diff --git a/CHANGELOG b/CHANGELOG
index 775f56a..3b27182 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,31 @@
+## [221.0.0] - 2026-05-24
+### Added
+- 电子书馆引入 Legado 书源支持
+- 漫画和电子书馆搜索增加流式输出功能
+- 增加 Emby 格式 SxxExx 分组功能
+- 登录增加 fail2ban 机制，防止暴力破解
+- 夸克网盘增加直链优先 / 转码优先切换
+- 夸克网盘增加多线程播放功能
+- 网盘搜索磁链类型增加存到私人影库功能
+- 存至私人影库增加下载方式选择
+- OpenList 离线下载增加额外源选择
+- 用户管理增加用户名搜索功能
+- 增加轮播图高度配置
+- 搜索增加部分缓存快速启动机制
+
+### Changed
+- 音乐封面改为黑胶留声机样式
+- 播放记录保存时不再保存相同秒数的记录
+- 优化切集性能
+- 优化 episode_progress 渲染时机
+- AI 问片手动渲染表格以修复渲染表格报错
+
+### Fixed
+- 修复当前播放的音乐记录置底问题
+- 修复无网盘权限仍可直链播放网盘链接的权限漏洞
+- 修复播放记录面板不显示当前集数
+- 修复音乐分页问题
+
 ## [220.0.0] - 2026-05-14
 ### Added
 - 增加视频源过多提示
diff --git a/VERSION.txt b/VERSION.txt
index f8b15e4..5fb7969 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-220.0.0
+221.0.0
diff --git a/package.json b/package.json
index 0ae2a53..3518e0b 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,7 @@
     "@upstash/redis": "^1.25.0",
     "@vercel/postgres": "^0.10.0",
     "@vidstack/react": "^1.12.13",
+    "@xmldom/xmldom": "^0.9.10",
     "anime4k-webgpu": "^1.0.0",
     "artplayer": "^5.3.0",
     "artplayer-plugin-danmuku": "^5.2.0",
@@ -67,7 +68,6 @@
     "react-icons": "^5.4.0",
     "react-markdown": "^10.1.0",
     "redis": "^4.6.7",
-    "remark-gfm": "^3.0.1",
     "server-only": "^0.0.1",
     "sharp": "^0.34.5",
     "socket.io": "^4.8.1",
@@ -76,6 +76,7 @@
     "tailwind-merge": "^2.6.0",
     "vidstack": "^0.6.15",
     "xml2js": "^0.6.2",
+    "xpath": "^0.0.34",
     "zod": "^3.24.1"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e6f3f65..9c1f076 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -41,6 +41,9 @@ importers:
       '@vidstack/react':
         specifier: ^1.12.13
         version: 1.12.13(@types/react@18.3.27)(react@18.3.1)
+      '@xmldom/xmldom':
+        specifier: ^0.9.10
+        version: 0.9.10
       anime4k-webgpu:
         specifier: ^1.0.0
         version: 1.0.0(@webgpu/types@0.1.68)
@@ -134,9 +137,6 @@ importers:
       redis:
         specifier: ^4.6.7
         version: 4.7.1
-      remark-gfm:
-        specifier: ^3.0.1
-        version: 3.0.1
       server-only:
         specifier: ^0.0.1
         version: 0.0.1
@@ -161,6 +161,9 @@ importers:
       xml2js:
         specifier: ^0.6.2
         version: 0.6.2
+      xpath:
+        specifier: ^0.0.34
+        version: 0.0.34
       zod:
         specifier: ^3.24.1
         version: 3.25.76
@@ -3144,9 +3147,6 @@ packages:
   '@types/json5@0.0.29':
     resolution: {integrity: sha512-dRLjCWHYg4oaA77cxO64oO+7JwCwnIzkZPdrrC71jQmQtlhM556pwKo5bUzqvZndkVbeFLIIi+9TC40JNF5hNQ==}
 
-  '@types/mdast@3.0.15':
-    resolution: {integrity: sha512-LnwD+mUEfxWMa1QpDraczIn6k0Ee3SMicuYSSzS6ZYl2gKS09EClnJYGd8Du6rfc5r/GZEk5o1mRb8TaTj03sQ==}
-
   '@types/mdast@4.0.4':
     resolution: {integrity: sha512-kGaNbPh1k7AFzgpud/gMdvIm5xuECykRR+JnWKQno9TAXVa6WIVCGTPvYGekIDL4uwCZQSYbUxNBSb1aUo79oA==}
 
@@ -3552,6 +3552,10 @@ packages:
   '@webgpu/types@0.1.68':
     resolution: {integrity: sha512-3ab1B59Ojb6RwjOspYLsTpCzbNB3ZaamIAxBMmvnNkiDoLTZUOBXZ9p5nAYVEkQlDdf6qAZWi1pqj9+ypiqznA==}
 
+  '@xmldom/xmldom@0.9.10':
+    resolution: {integrity: sha512-A9gOqLdi6cV4ibazAjcQufGj0B1y/vDqYrcuP6d/6x8P27gRS8643Dj9o1dEKtB6O7fwxb2FgBmJS2mX7gpvdw==}
+    engines: {node: '>=14.6'}
+
   '@xtuc/ieee754@1.2.0':
     resolution: {integrity: sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==}
 
@@ -4440,10 +4444,6 @@ packages:
     resolution: {integrity: sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==}
     engines: {node: '>=0.3.1'}
 
-  diff@5.2.0:
-    resolution: {integrity: sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A==}
-    engines: {node: '>=0.3.1'}
-
   dir-glob@3.0.1:
     resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
     engines: {node: '>=8'}
@@ -4661,10 +4661,6 @@ packages:
     resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
     engines: {node: '>=10'}
 
-  escape-string-regexp@5.0.0:
-    resolution: {integrity: sha512-/veY75JbMK4j1yjvuUxuVsiS/hr/4iHs9FTT6cgTexxdE0Ly/glccBAkloH/DofkjRbZU3bnoj38mOmhkZ0lHw==}
-    engines: {node: '>=12'}
-
   escodegen@2.1.0:
     resolution: {integrity: sha512-2NlIDTwUWJN0mRPQOdtQBzbUHvdGY2P1VXSyU83Q3xKxM7WHX2Ql8dKq782Q9TgQUNOLEzEYu9bzLNj1q88I5w==}
     engines: {node: '>=6.0'}
@@ -5938,9 +5934,6 @@ packages:
   makeerror@1.0.12:
     resolution: {integrity: sha512-JmqCvUhmt43madlpFzG4BQzG2Z3m6tvQDNKdClZnO3VbIudJYmxsT0FNJMeiB2+JTSlTQTSbU8QdesVmwJcmLg==}
 
-  markdown-table@3.0.4:
-    resolution: {integrity: sha512-wiYz4+JrLyb/DqW2hkFJxP7Vd7JuTDm77fvbM8VfEQdmSMqcImWeeRbHwZjBjIFki/VaMK2BhFi7oUUZeM5bqw==}
-
   math-intrinsics@1.1.0:
     resolution: {integrity: sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==}
     engines: {node: '>= 0.4'}
@@ -5952,33 +5945,9 @@ packages:
   md5@2.3.0:
     resolution: {integrity: sha512-T1GITYmFaKuO91vxyoQMFETst+O71VUPEU3ze5GNzDm0OWdP8v1ziTaAEPUr/3kLsY3Sftgz242A1SetQiDL7g==}
 
-  mdast-util-find-and-replace@2.2.2:
-    resolution: {integrity: sha512-MTtdFRz/eMDHXzeK6W3dO7mXUlF82Gom4y0oOgvHhh/HXZAGvIQDUvQ0SuUx+j2tv44b8xTHOm8K/9OoRFnXKw==}
-
-  mdast-util-from-markdown@1.3.1:
-    resolution: {integrity: sha512-4xTO/M8c82qBcnQc1tgpNtubGUW/Y1tBQ1B0i5CtSoelOLKFYlElIr3bvgREYYO5iRqbMY1YuqZng0GVOI8Qww==}
-
   mdast-util-from-markdown@2.0.2:
     resolution: {integrity: sha512-uZhTV/8NBuw0WHkPTrCqDOl0zVe1BIng5ZtHoDk49ME1qqcjYmmLmOf0gELgcRMxN4w2iuIeVso5/6QymSrgmA==}
 
-  mdast-util-gfm-autolink-literal@1.0.3:
-    resolution: {integrity: sha512-My8KJ57FYEy2W2LyNom4n3E7hKTuQk/0SES0u16tjA9Z3oFkF4RrC/hPAPgjlSpezsOvI8ObcXcElo92wn5IGA==}
-
-  mdast-util-gfm-footnote@1.0.2:
-    resolution: {integrity: sha512-56D19KOGbE00uKVj3sgIykpwKL179QsVFwx/DCW0u/0+URsryacI4MAdNJl0dh+u2PSsD9FtxPFbHCzJ78qJFQ==}
-
-  mdast-util-gfm-strikethrough@1.0.3:
-    resolution: {integrity: sha512-DAPhYzTYrRcXdMjUtUjKvW9z/FNAMTdU0ORyMcbmkwYNbKocDpdk+PX1L1dQgOID/+vVs1uBQ7ElrBQfZ0cuiQ==}
-
-  mdast-util-gfm-table@1.0.7:
-    resolution: {integrity: sha512-jjcpmNnQvrmN5Vx7y7lEc2iIOEytYv7rTvu+MeyAsSHTASGCCRA79Igg2uKssgOs1i1po8s3plW0sTu1wkkLGg==}
-
-  mdast-util-gfm-task-list-item@1.0.2:
-    resolution: {integrity: sha512-PFTA1gzfp1B1UaiJVyhJZA1rm0+Tzn690frc/L8vNX1Jop4STZgOE6bxUhnzdVSB+vm2GU1tIsuQcA9bxTQpMQ==}
-
-  mdast-util-gfm@2.0.2:
-    resolution: {integrity: sha512-qvZ608nBppZ4icQlhQQIAdc6S3Ffj9RGmzwUKUWuEICFnd1LVkN3EktF7ZHAgfcEdvZB5owU9tQgt99e2TlLjg==}
-
   mdast-util-mdx-expression@2.0.1:
     resolution: {integrity: sha512-J6f+9hUp+ldTZqKRSg7Vw5V6MqjATc+3E4gf3CFNcuZNWD8XdyI6zQ8GqH7f8169MM6P7hMBRDVGnn7oHB9kXQ==}
 
@@ -5988,24 +5957,15 @@ packages:
   mdast-util-mdxjs-esm@2.0.1:
     resolution: {integrity: sha512-EcmOpxsZ96CvlP03NghtH1EsLtr0n9Tm4lPUJUBccV9RwUOneqSycg19n5HGzCf+10LozMRSObtVr3ee1WoHtg==}
 
-  mdast-util-phrasing@3.0.1:
-    resolution: {integrity: sha512-WmI1gTXUBJo4/ZmSk79Wcb2HcjPJBzM1nlI/OUWA8yk2X9ik3ffNbBGsU+09BFmXaL1IBb9fiuvq6/KMiNycSg==}
-
   mdast-util-phrasing@4.1.0:
     resolution: {integrity: sha512-TqICwyvJJpBwvGAMZjj4J2n0X8QWp21b9l0o7eXyVJ25YNWYbJDVIyD1bZXE6WtV6RmKJVYmQAKWa0zWOABz2w==}
 
   mdast-util-to-hast@13.2.1:
     resolution: {integrity: sha512-cctsq2wp5vTsLIcaymblUriiTcZd0CwWtCbLvrOzYCDZoWyMNV8sZ7krj09FSnsiJi3WVsHLM4k6Dq/yaPyCXA==}
 
-  mdast-util-to-markdown@1.5.0:
-    resolution: {integrity: sha512-bbv7TPv/WC49thZPg3jXuqzuvI45IL2EVAr/KxF0BSdHsU0ceFHOmwQn6evxAh1GaoK/6GQ1wp4R4oW2+LFL/A==}
-
   mdast-util-to-markdown@2.1.2:
     resolution: {integrity: sha512-xj68wMTvGXVOKonmog6LwyJKrYXZPvlwabaryTjLh9LuvovB/KAH+kvi8Gjj+7rJjsFi23nkUxRQv1KqSroMqA==}
 
-  mdast-util-to-string@3.2.0:
-    resolution: {integrity: sha512-V4Zn/ncyN1QNSqSBxTrMOLpjr+IKdHl2v3KVLoWmDPscP4r9GcCi71gjgvUV1SFSKh92AjAG4peFuBl2/YgCJg==}
-
   mdast-util-to-string@4.0.0:
     resolution: {integrity: sha512-0H44vDimn51F0YwvxSJSm0eCDOJTRlmN0R1yBh4HLj9wiV1Dn0QoXGbvFAWj2hSItVTlCmBF1hqKlIyUBVFLPg==}
 
@@ -6047,150 +6007,66 @@ packages:
     engines: {node: '>= 8.0.0'}
     hasBin: true
 
-  micromark-core-commonmark@1.1.0:
-    resolution: {integrity: sha512-BgHO1aRbolh2hcrzL2d1La37V0Aoz73ymF8rAcKnohLy93titmv62E0gP8Hrx9PKcKrqCZ1BbLGbP3bEhoXYlw==}
-
   micromark-core-commonmark@2.0.3:
     resolution: {integrity: sha512-RDBrHEMSxVFLg6xvnXmb1Ayr2WzLAWjeSATAoxwKYJV94TeNavgoIdA0a9ytzDSVzBy2YKFK+emCPOEibLeCrg==}
 
-  micromark-extension-gfm-autolink-literal@1.0.5:
-    resolution: {integrity: sha512-z3wJSLrDf8kRDOh2qBtoTRD53vJ+CWIyo7uyZuxf/JAbNJjiHsOpG1y5wxk8drtv3ETAHutCu6N3thkOOgueWg==}
-
-  micromark-extension-gfm-footnote@1.1.2:
-    resolution: {integrity: sha512-Yxn7z7SxgyGWRNa4wzf8AhYYWNrwl5q1Z8ii+CSTTIqVkmGZF1CElX2JI8g5yGoM3GAman9/PVCUFUSJ0kB/8Q==}
-
-  micromark-extension-gfm-strikethrough@1.0.7:
-    resolution: {integrity: sha512-sX0FawVE1o3abGk3vRjOH50L5TTLr3b5XMqnP9YDRb34M0v5OoZhG+OHFz1OffZ9dlwgpTBKaT4XW/AsUVnSDw==}
-
-  micromark-extension-gfm-table@1.0.7:
-    resolution: {integrity: sha512-3ZORTHtcSnMQEKtAOsBQ9/oHp9096pI/UvdPtN7ehKvrmZZ2+bbWhi0ln+I9drmwXMt5boocn6OlwQzNXeVeqw==}
-
-  micromark-extension-gfm-tagfilter@1.0.2:
-    resolution: {integrity: sha512-5XWB9GbAUSHTn8VPU8/1DBXMuKYT5uOgEjJb8gN3mW0PNW5OPHpSdojoqf+iq1xo7vWzw/P8bAHY0n6ijpXF7g==}
-
-  micromark-extension-gfm-task-list-item@1.0.5:
-    resolution: {integrity: sha512-RMFXl2uQ0pNQy6Lun2YBYT9g9INXtWJULgbt01D/x8/6yJ2qpKyzdZD3pi6UIkzF++Da49xAelVKUeUMqd5eIQ==}
-
-  micromark-extension-gfm@2.0.3:
-    resolution: {integrity: sha512-vb9OoHqrhCmbRidQv/2+Bc6pkP0FrtlhurxZofvOEy5o8RtuuvTq+RQ1Vw5ZDNrVraQZu3HixESqbG+0iKk/MQ==}
-
-  micromark-factory-destination@1.1.0:
-    resolution: {integrity: sha512-XaNDROBgx9SgSChd69pjiGKbV+nfHGDPVYFs5dOoDd7ZnMAE+Cuu91BCpsY8RT2NP9vo/B8pds2VQNCLiu0zhg==}
-
   micromark-factory-destination@2.0.1:
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-  micromark-factory-label@1.1.0:
-    resolution: {integrity: sha512-OLtyez4vZo/1NjxGhcpDSbHQ+m0IIGnT8BoPamh+7jVlzLJBH98zzuCoUeMxvM6WsNeh8wx8cKvqLiPHEACn0w==}
-
   micromark-factory-label@2.0.1:
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-  micromark-factory-space@1.1.0:
-    resolution: {integrity: sha512-cRzEj7c0OL4Mw2v6nwzttyOZe8XY/Z8G0rzmWQZTBi/jjwyw/U4uqKtUORXQrR5bAZZnbTI/feRV/R7hc4jQYQ==}
-
   micromark-factory-space@2.0.1:
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-  micromark-factory-title@1.1.0:
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-
   micromark-factory-title@2.0.1:
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-  micromark-factory-whitespace@1.1.0:
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-
   micromark-factory-whitespace@2.0.1:
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-
   micromark-util-character@2.1.1:
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-
   micromark-util-chunked@2.0.1:
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-  micromark-util-classify-character@1.1.0:
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-
   micromark-util-classify-character@2.0.1:
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-  micromark-util-combine-extensions@1.1.0:
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-
   micromark-util-combine-extensions@2.0.1:
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-  micromark-util-decode-numeric-character-reference@1.1.0:
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-
   micromark-util-decode-numeric-character-reference@2.0.2:
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-  micromark-util-decode-string@1.1.0:
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-
   micromark-util-decode-string@2.0.1:
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-
   micromark-util-encode@2.0.1:
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-
   micromark-util-html-tag-name@2.0.1:
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-
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-
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-
   micromark-util-sanitize-uri@2.0.1:
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-  micromark-util-subtokenize@1.1.0:
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-
   micromark-util-subtokenize@2.1.0:
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-
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-  micromark-util-types@1.1.0:
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-
   micromark-util-types@2.0.2:
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-  micromark@3.2.0:
-    resolution: {integrity: sha512-uD66tJj54JLYq0De10AhWycZWGQNUvDI55xPgk2sQM5kn1JYlhbCMTtEeT27+vAhW2FBQxLlOmS3pmA7/2z4aA==}
-
   micromark@4.0.2:
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@@ -6840,6 +6716,7 @@ packages:
   prebuild-install@7.1.3:
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     engines: {node: '>=10'}
+    deprecated: No longer maintained. Please contact the author of the relevant native addon; alternatives are available.
     hasBin: true
 
   prelude-ls@1.1.2:
@@ -7067,9 +6944,6 @@ packages:
     resolution: {integrity: sha512-NZQZdC5wOE/H3UT28fVGL+ikOZcEzfMGk/c3iN9UGxzWHMa1op7274oyiUVrAG4B2EuFhus8SvkaYnhvW92p9Q==}
     hasBin: true
 
-  remark-gfm@3.0.1:
-    resolution: {integrity: sha512-lEFDoi2PICJyNrACFOfDD3JlLkuSbOa5Wd8EPt06HUdptv8Gn0bxYTdbU/XXQ3swAPkEaGxxPN9cbnMHvVu1Ig==}
-
   remark-parse@11.0.0:
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@@ -7156,10 +7030,6 @@ packages:
   run-parallel@1.2.0:
     resolution: {integrity: sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==}
 
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-    resolution: {integrity: sha512-xal3CZX1Xlo/k4ApwCFrHVACi9fBqJ7V+mwhBsuf/1IOKbBy098Fex+Wa/5QMubw09pSZ/u8EY8PWgevJsXp1A==}
-    engines: {node: '>=6'}
-
   safe-array-concat@1.1.3:
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     engines: {node: '>=0.4'}
@@ -7878,9 +7748,6 @@ packages:
     resolution: {integrity: sha512-hpbDzxUY9BFwX+UeBnxv3Sh1q7HFxj48DTmXchNgRa46lO8uj3/1iEn3MiNUYTg1g9ctIqXCCERn8gYZhHC5lQ==}
     engines: {node: '>=4'}
 
-  unified@10.1.2:
-    resolution: {integrity: sha512-pUSWAi/RAnVy1Pif2kAoeWNBa3JVrx0MId2LASj8G+7AiHWoKZNTomq6LG326T68U7/e263X6fTdcXIy7XnF7Q==}
-
   unified@11.0.5:
     resolution: {integrity: sha512-xKvGhPWw3k84Qjh8bI3ZeJjqnyadK+GEFtazSfZv/rKeTkTjOJho6mFqh2SM96iIcZokxiOpg78GazTSg8+KHA==}
 
@@ -7888,30 +7755,18 @@ packages:
     resolution: {integrity: sha512-uNaeirEPvpZWSgzwsPGtU2zVSTrn/8L5q/IexZmH0eH6SA73CmAA5U4GwORTxQAZs95TAXLNqeLoPPNO5gZfWg==}
     engines: {node: '>=8'}
 
-  unist-util-is@5.2.1:
-    resolution: {integrity: sha512-u9njyyfEh43npf1M+yGKDGVPbY/JWEemg5nH05ncKPfi+kBbKBJoTdsogMu33uhytuLlv9y0O7GH7fEdwLdLQw==}
-
   unist-util-is@6.0.1:
     resolution: {integrity: sha512-LsiILbtBETkDz8I9p1dQ0uyRUWuaQzd/cuEeS1hoRSyW5E5XGmTzlwY1OrNzzakGowI9Dr/I8HVaw4hTtnxy8g==}
 
   unist-util-position@5.0.0:
     resolution: {integrity: sha512-fucsC7HjXvkB5R3kTCO7kUjRdrS0BJt3M/FPxmHMBOm8JQi2BsHAHFsy27E0EolP8rp0NzXsJ+jNPyDWvOJZPA==}
 
-  unist-util-stringify-position@3.0.3:
-    resolution: {integrity: sha512-k5GzIBZ/QatR8N5X2y+drfpWG8IDBzdnVj6OInRNWm1oXrzydiaAT2OQiA8DPRRZyAKb9b6I2a6PxYklZD0gKg==}
-
   unist-util-stringify-position@4.0.0:
     resolution: {integrity: sha512-0ASV06AAoKCDkS2+xw5RXJywruurpbC4JZSm7nr7MOt1ojAzvyyaO+UxZf18j8FCF6kmzCZKcAgN/yu2gm2XgQ==}
 
-  unist-util-visit-parents@5.1.3:
-    resolution: {integrity: sha512-x6+y8g7wWMyQhL1iZfhIPhDAs7Xwbn9nRosDXl7qoPTSCy0yNxnKc+hWokFifWQIDGi154rdUqKvbCa4+1kLhg==}
-
   unist-util-visit-parents@6.0.2:
     resolution: {integrity: sha512-goh1s1TBrqSqukSc8wrjwWhL0hiJxgA8m4kFxGlQ+8FYQ3C/m11FcTs4YYem7V664AhHVvgoQLk890Ssdsr2IQ==}
 
-  unist-util-visit@4.1.2:
-    resolution: {integrity: sha512-MSd8OUGISqHdVvfY9TPhyK2VdUrPgxkUtWSuMHF6XAAFuL4LokseigBnZtPnJMu+FbynTkFNnFlyjxpVKujMRg==}
-
   unist-util-visit@5.0.0:
     resolution: {integrity: sha512-MR04uvD+07cwl/yhVuVWAtw+3GOR/knlL55Nd/wAdblk27GCVt3lqpTivy/tkJcZoNPzTwS1Y+KMojlLDhoTzg==}
 
@@ -7968,11 +7823,6 @@ packages:
     resolution: {integrity: sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==}
     hasBin: true
 
-  uvu@0.5.6:
-    resolution: {integrity: sha512-+g8ENReyr8YsOc6fv/NVJs2vFdHBnBNdfE49rshrTzDWOlUx4Gq7KOS2GD8eqhy2j+Ejq29+SbKH8yjkAqXqoA==}
-    engines: {node: '>=8'}
-    hasBin: true
-
   v8-compile-cache-lib@3.0.1:
     resolution: {integrity: sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==}
 
@@ -7993,15 +7843,9 @@ packages:
     engines: {node: '>= 18'}
     hasBin: true
 
-  vfile-message@3.1.4:
-    resolution: {integrity: sha512-fa0Z6P8HUrQN4BZaX05SIVXic+7kE3b05PWAtPuYP9QLHsLKYR7/AlLW3NtOrpXRLeawpDLMsVkmk5DG0NXgWw==}
-
   vfile-message@4.0.3:
     resolution: {integrity: sha512-QTHzsGd1EhbZs4AsQ20JX1rC3cOlt/IWJruk893DfLRr57lcnOeMaWG4K0JrRta4mIJZKth2Au3mM3u03/JWKw==}
 
-  vfile@5.3.7:
-    resolution: {integrity: sha512-r7qlzkgErKjobAmyNIkkSpizsFPYiUPuJb5pNW1RB4JcYVZhs4lIbVqk8XPk033CV/1z8ss5pkax8SuhGpcG8g==}
-
   vfile@6.0.3:
     resolution: {integrity: sha512-KzIbH/9tXat2u30jf+smMwFCsno4wHVdNmzFyL+T/L3UGqqk6JKfVqOFOZEpZSHADH1k40ab6NUIXZq422ov3Q==}
 
@@ -8073,10 +7917,12 @@ packages:
 
   whatwg-encoding@1.0.5:
     resolution: {integrity: sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==}
+    deprecated: Use @exodus/bytes instead for a more spec-conformant and faster implementation
 
   whatwg-encoding@3.1.1:
     resolution: {integrity: sha512-6qN4hJdMwfYBtE3YBTTHhoeuUrDBPZmbQaxWAqSALV/MeEnR5z1xd8UKud2RAkFoPkmB+hli1TZSnyi84xz1vQ==}
     engines: {node: '>=18'}
+    deprecated: Use @exodus/bytes instead for a more spec-conformant and faster implementation
 
   whatwg-mimetype@2.3.0:
     resolution: {integrity: sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==}
@@ -8283,6 +8129,10 @@ packages:
     resolution: {integrity: sha512-TEU+nJVUUnA4CYJFLvK5X9AOeH4KvDvhIfm0vV1GaQRtchnG0hgK5p8hw/xjv8cunWYCsiPCSDzObPyhEwq3KQ==}
     engines: {node: '>=0.4.0'}
 
+  xpath@0.0.34:
+    resolution: {integrity: sha512-FxF6+rkr1rNSQrhUNYrAFJpRXNzlDoMxeXN5qI84939ylEv3qqPFKa85Oxr6tDaJKqwW6KKyo2v26TSv3k6LeA==}
+    engines: {node: '>=0.6.0'}
+
   xtend@4.0.2:
     resolution: {integrity: sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==}
     engines: {node: '>=0.4'}
@@ -12568,10 +12418,6 @@ snapshots:
 
   '@types/json5@0.0.29': {}
 
-  '@types/mdast@3.0.15':
-    dependencies:
-      '@types/unist': 2.0.11
-
   '@types/mdast@4.0.4':
     dependencies:
       '@types/unist': 3.0.3
@@ -13192,6 +13038,8 @@ snapshots:
 
   '@webgpu/types@0.1.68': {}
 
+  '@xmldom/xmldom@0.9.10': {}
+
   '@xtuc/ieee754@1.2.0': {}
 
   '@xtuc/long@4.2.2': {}
@@ -14080,8 +13928,6 @@ snapshots:
 
   diff@4.0.2: {}
 
-  diff@5.2.0: {}
-
   dir-glob@3.0.1:
     dependencies:
       path-type: 4.0.0
@@ -14435,8 +14281,6 @@ snapshots:
 
   escape-string-regexp@4.0.0: {}
 
-  escape-string-regexp@5.0.0: {}
-
   escodegen@2.1.0:
     dependencies:
       esprima: 4.0.1
@@ -16133,8 +15977,6 @@ snapshots:
     dependencies:
       tmpl: 1.0.5
 
-  markdown-table@3.0.4: {}
-
   math-intrinsics@1.1.0: {}
 
   maverick.js@0.37.0:
@@ -16148,30 +15990,6 @@ snapshots:
       crypt: 0.0.2
       is-buffer: 1.1.6
 
-  mdast-util-find-and-replace@2.2.2:
-    dependencies:
-      '@types/mdast': 3.0.15
-      escape-string-regexp: 5.0.0
-      unist-util-is: 5.2.1
-      unist-util-visit-parents: 5.1.3
-
-  mdast-util-from-markdown@1.3.1:
-    dependencies:
-      '@types/mdast': 3.0.15
-      '@types/unist': 2.0.11
-      decode-named-character-reference: 1.2.0
-      mdast-util-to-string: 3.2.0
-      micromark: 3.2.0
-      micromark-util-decode-numeric-character-reference: 1.1.0
-      micromark-util-decode-string: 1.1.0
-      micromark-util-normalize-identifier: 1.1.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      unist-util-stringify-position: 3.0.3
-      uvu: 0.5.6
-    transitivePeerDependencies:
-      - supports-color
-
   mdast-util-from-markdown@2.0.2:
     dependencies:
       '@types/mdast': 4.0.4
@@ -16189,50 +16007,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  mdast-util-gfm-autolink-literal@1.0.3:
-    dependencies:
-      '@types/mdast': 3.0.15
-      ccount: 2.0.1
-      mdast-util-find-and-replace: 2.2.2
-      micromark-util-character: 1.2.0
-
-  mdast-util-gfm-footnote@1.0.2:
-    dependencies:
-      '@types/mdast': 3.0.15
-      mdast-util-to-markdown: 1.5.0
-      micromark-util-normalize-identifier: 1.1.0
-
-  mdast-util-gfm-strikethrough@1.0.3:
-    dependencies:
-      '@types/mdast': 3.0.15
-      mdast-util-to-markdown: 1.5.0
-
-  mdast-util-gfm-table@1.0.7:
-    dependencies:
-      '@types/mdast': 3.0.15
-      markdown-table: 3.0.4
-      mdast-util-from-markdown: 1.3.1
-      mdast-util-to-markdown: 1.5.0
-    transitivePeerDependencies:
-      - supports-color
-
-  mdast-util-gfm-task-list-item@1.0.2:
-    dependencies:
-      '@types/mdast': 3.0.15
-      mdast-util-to-markdown: 1.5.0
-
-  mdast-util-gfm@2.0.2:
-    dependencies:
-      mdast-util-from-markdown: 1.3.1
-      mdast-util-gfm-autolink-literal: 1.0.3
-      mdast-util-gfm-footnote: 1.0.2
-      mdast-util-gfm-strikethrough: 1.0.3
-      mdast-util-gfm-table: 1.0.7
-      mdast-util-gfm-task-list-item: 1.0.2
-      mdast-util-to-markdown: 1.5.0
-    transitivePeerDependencies:
-      - supports-color
-
   mdast-util-mdx-expression@2.0.1:
     dependencies:
       '@types/estree-jsx': 1.0.5
@@ -16272,11 +16046,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  mdast-util-phrasing@3.0.1:
-    dependencies:
-      '@types/mdast': 3.0.15
-      unist-util-is: 5.2.1
-
   mdast-util-phrasing@4.1.0:
     dependencies:
       '@types/mdast': 4.0.4
@@ -16294,17 +16063,6 @@ snapshots:
       unist-util-visit: 5.0.0
       vfile: 6.0.3
 
-  mdast-util-to-markdown@1.5.0:
-    dependencies:
-      '@types/mdast': 3.0.15
-      '@types/unist': 2.0.11
-      longest-streak: 3.1.0
-      mdast-util-phrasing: 3.0.1
-      mdast-util-to-string: 3.2.0
-      micromark-util-decode-string: 1.1.0
-      unist-util-visit: 4.1.2
-      zwitch: 2.0.4
-
   mdast-util-to-markdown@2.1.2:
     dependencies:
       '@types/mdast': 4.0.4
@@ -16317,10 +16075,6 @@ snapshots:
       unist-util-visit: 5.0.0
       zwitch: 2.0.4
 
-  mdast-util-to-string@3.2.0:
-    dependencies:
-      '@types/mdast': 3.0.15
-
   mdast-util-to-string@4.0.0:
     dependencies:
       '@types/mdast': 4.0.4
@@ -16349,25 +16103,6 @@ snapshots:
       content-type: 1.0.4
       raw-body: 2.4.1
 
-  micromark-core-commonmark@1.1.0:
-    dependencies:
-      decode-named-character-reference: 1.2.0
-      micromark-factory-destination: 1.1.0
-      micromark-factory-label: 1.1.0
-      micromark-factory-space: 1.1.0
-      micromark-factory-title: 1.1.0
-      micromark-factory-whitespace: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-chunked: 1.1.0
-      micromark-util-classify-character: 1.1.0
-      micromark-util-html-tag-name: 1.2.0
-      micromark-util-normalize-identifier: 1.1.0
-      micromark-util-resolve-all: 1.1.0
-      micromark-util-subtokenize: 1.1.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
   micromark-core-commonmark@2.0.3:
     dependencies:
       decode-named-character-reference: 1.2.0
@@ -16387,83 +16122,12 @@ snapshots:
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-extension-gfm-autolink-literal@1.0.5:
-    dependencies:
-      micromark-util-character: 1.2.0
-      micromark-util-sanitize-uri: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-
-  micromark-extension-gfm-footnote@1.1.2:
-    dependencies:
-      micromark-core-commonmark: 1.1.0
-      micromark-factory-space: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-normalize-identifier: 1.1.0
-      micromark-util-sanitize-uri: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
-  micromark-extension-gfm-strikethrough@1.0.7:
-    dependencies:
-      micromark-util-chunked: 1.1.0
-      micromark-util-classify-character: 1.1.0
-      micromark-util-resolve-all: 1.1.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
-  micromark-extension-gfm-table@1.0.7:
-    dependencies:
-      micromark-factory-space: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
-  micromark-extension-gfm-tagfilter@1.0.2:
-    dependencies:
-      micromark-util-types: 1.1.0
-
-  micromark-extension-gfm-task-list-item@1.0.5:
-    dependencies:
-      micromark-factory-space: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
-  micromark-extension-gfm@2.0.3:
-    dependencies:
-      micromark-extension-gfm-autolink-literal: 1.0.5
-      micromark-extension-gfm-footnote: 1.1.2
-      micromark-extension-gfm-strikethrough: 1.0.7
-      micromark-extension-gfm-table: 1.0.7
-      micromark-extension-gfm-tagfilter: 1.0.2
-      micromark-extension-gfm-task-list-item: 1.0.5
-      micromark-util-combine-extensions: 1.1.0
-      micromark-util-types: 1.1.0
-
-  micromark-factory-destination@1.1.0:
-    dependencies:
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-
   micromark-factory-destination@2.0.1:
     dependencies:
       micromark-util-character: 2.1.1
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-factory-label@1.1.0:
-    dependencies:
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
   micromark-factory-label@2.0.1:
     dependencies:
       devlop: 1.1.0
@@ -16471,23 +16135,11 @@ snapshots:
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-factory-space@1.1.0:
-    dependencies:
-      micromark-util-character: 1.2.0
-      micromark-util-types: 1.1.0
-
   micromark-factory-space@2.0.1:
     dependencies:
       micromark-util-character: 2.1.1
       micromark-util-types: 2.0.2
 
-  micromark-factory-title@1.1.0:
-    dependencies:
-      micromark-factory-space: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-
   micromark-factory-title@2.0.1:
     dependencies:
       micromark-factory-space: 2.0.1
@@ -16495,13 +16147,6 @@ snapshots:
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-factory-whitespace@1.1.0:
-    dependencies:
-      micromark-factory-space: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-
   micromark-factory-whitespace@2.0.1:
     dependencies:
       micromark-factory-space: 2.0.1
@@ -16509,61 +16154,30 @@ snapshots:
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-util-character@1.2.0:
-    dependencies:
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-
   micromark-util-character@2.1.1:
     dependencies:
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-util-chunked@1.1.0:
-    dependencies:
-      micromark-util-symbol: 1.1.0
-
   micromark-util-chunked@2.0.1:
     dependencies:
       micromark-util-symbol: 2.0.1
 
-  micromark-util-classify-character@1.1.0:
-    dependencies:
-      micromark-util-character: 1.2.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-
   micromark-util-classify-character@2.0.1:
     dependencies:
       micromark-util-character: 2.1.1
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-util-combine-extensions@1.1.0:
-    dependencies:
-      micromark-util-chunked: 1.1.0
-      micromark-util-types: 1.1.0
-
   micromark-util-combine-extensions@2.0.1:
     dependencies:
       micromark-util-chunked: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-util-decode-numeric-character-reference@1.1.0:
-    dependencies:
-      micromark-util-symbol: 1.1.0
-
   micromark-util-decode-numeric-character-reference@2.0.2:
     dependencies:
       micromark-util-symbol: 2.0.1
 
-  micromark-util-decode-string@1.1.0:
-    dependencies:
-      decode-named-character-reference: 1.2.0
-      micromark-util-character: 1.2.0
-      micromark-util-decode-numeric-character-reference: 1.1.0
-      micromark-util-symbol: 1.1.0
-
   micromark-util-decode-string@2.0.1:
     dependencies:
       decode-named-character-reference: 1.2.0
@@ -16571,49 +16185,24 @@ snapshots:
       micromark-util-decode-numeric-character-reference: 2.0.2
       micromark-util-symbol: 2.0.1
 
-  micromark-util-encode@1.1.0: {}
-
   micromark-util-encode@2.0.1: {}
 
-  micromark-util-html-tag-name@1.2.0: {}
-
   micromark-util-html-tag-name@2.0.1: {}
 
-  micromark-util-normalize-identifier@1.1.0:
-    dependencies:
-      micromark-util-symbol: 1.1.0
-
   micromark-util-normalize-identifier@2.0.1:
     dependencies:
       micromark-util-symbol: 2.0.1
 
-  micromark-util-resolve-all@1.1.0:
-    dependencies:
-      micromark-util-types: 1.1.0
-
   micromark-util-resolve-all@2.0.1:
     dependencies:
       micromark-util-types: 2.0.2
 
-  micromark-util-sanitize-uri@1.2.0:
-    dependencies:
-      micromark-util-character: 1.2.0
-      micromark-util-encode: 1.1.0
-      micromark-util-symbol: 1.1.0
-
   micromark-util-sanitize-uri@2.0.1:
     dependencies:
       micromark-util-character: 2.1.1
       micromark-util-encode: 2.0.1
       micromark-util-symbol: 2.0.1
 
-  micromark-util-subtokenize@1.1.0:
-    dependencies:
-      micromark-util-chunked: 1.1.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-
   micromark-util-subtokenize@2.1.0:
     dependencies:
       devlop: 1.1.0
@@ -16621,36 +16210,10 @@ snapshots:
       micromark-util-symbol: 2.0.1
       micromark-util-types: 2.0.2
 
-  micromark-util-symbol@1.1.0: {}
-
   micromark-util-symbol@2.0.1: {}
 
-  micromark-util-types@1.1.0: {}
-
   micromark-util-types@2.0.2: {}
 
-  micromark@3.2.0:
-    dependencies:
-      '@types/debug': 4.1.12
-      debug: 4.4.3
-      decode-named-character-reference: 1.2.0
-      micromark-core-commonmark: 1.1.0
-      micromark-factory-space: 1.1.0
-      micromark-util-character: 1.2.0
-      micromark-util-chunked: 1.1.0
-      micromark-util-combine-extensions: 1.1.0
-      micromark-util-decode-numeric-character-reference: 1.1.0
-      micromark-util-encode: 1.1.0
-      micromark-util-normalize-identifier: 1.1.0
-      micromark-util-resolve-all: 1.1.0
-      micromark-util-sanitize-uri: 1.2.0
-      micromark-util-subtokenize: 1.1.0
-      micromark-util-symbol: 1.1.0
-      micromark-util-types: 1.1.0
-      uvu: 0.5.6
-    transitivePeerDependencies:
-      - supports-color
-
   micromark@4.0.2:
     dependencies:
       '@types/debug': 4.1.12
@@ -17476,15 +17039,6 @@ snapshots:
     dependencies:
       jsesc: 3.1.0
 
-  remark-gfm@3.0.1:
-    dependencies:
-      '@types/mdast': 3.0.15
-      mdast-util-gfm: 2.0.2
-      micromark-extension-gfm: 2.0.3
-      unified: 10.1.2
-    transitivePeerDependencies:
-      - supports-color
-
   remark-parse@11.0.0:
     dependencies:
       '@types/mdast': 4.0.4
@@ -17589,10 +17143,6 @@ snapshots:
     dependencies:
       queue-microtask: 1.2.3
 
-  sade@1.8.1:
-    dependencies:
-      mri: 1.2.0
-
   safe-array-concat@1.1.3:
     dependencies:
       call-bind: 1.0.8
@@ -18440,16 +17990,6 @@ snapshots:
 
   unicode-property-aliases-ecmascript@2.2.0: {}
 
-  unified@10.1.2:
-    dependencies:
-      '@types/unist': 2.0.11
-      bail: 2.0.2
-      extend: 3.0.2
-      is-buffer: 2.0.5
-      is-plain-obj: 4.1.0
-      trough: 2.2.0
-      vfile: 5.3.7
-
   unified@11.0.5:
     dependencies:
       '@types/unist': 3.0.3
@@ -18464,10 +18004,6 @@ snapshots:
     dependencies:
       crypto-random-string: 2.0.0
 
-  unist-util-is@5.2.1:
-    dependencies:
-      '@types/unist': 2.0.11
-
   unist-util-is@6.0.1:
     dependencies:
       '@types/unist': 3.0.3
@@ -18476,30 +18012,15 @@ snapshots:
     dependencies:
       '@types/unist': 3.0.3
 
-  unist-util-stringify-position@3.0.3:
-    dependencies:
-      '@types/unist': 2.0.11
-
   unist-util-stringify-position@4.0.0:
     dependencies:
       '@types/unist': 3.0.3
 
-  unist-util-visit-parents@5.1.3:
-    dependencies:
-      '@types/unist': 2.0.11
-      unist-util-is: 5.2.1
-
   unist-util-visit-parents@6.0.2:
     dependencies:
       '@types/unist': 3.0.3
       unist-util-is: 6.0.1
 
-  unist-util-visit@4.1.2:
-    dependencies:
-      '@types/unist': 2.0.11
-      unist-util-is: 5.2.1
-      unist-util-visit-parents: 5.1.3
-
   unist-util-visit@5.0.0:
     dependencies:
       '@types/unist': 3.0.3
@@ -18573,13 +18094,6 @@ snapshots:
 
   uuid@9.0.1: {}
 
-  uvu@0.5.6:
-    dependencies:
-      dequal: 2.0.3
-      diff: 5.2.0
-      kleur: 4.1.5
-      sade: 1.8.1
-
   v8-compile-cache-lib@3.0.1: {}
 
   v8-to-istanbul@8.1.1:
@@ -18628,23 +18142,11 @@ snapshots:
       - supports-color
       - typescript
 
-  vfile-message@3.1.4:
-    dependencies:
-      '@types/unist': 2.0.11
-      unist-util-stringify-position: 3.0.3
-
   vfile-message@4.0.3:
     dependencies:
       '@types/unist': 3.0.3
       unist-util-stringify-position: 4.0.0
 
-  vfile@5.3.7:
-    dependencies:
-      '@types/unist': 2.0.11
-      is-buffer: 2.0.5
-      unist-util-stringify-position: 3.0.3
-      vfile-message: 3.1.4
-
   vfile@6.0.3:
     dependencies:
       '@types/unist': 3.0.3
@@ -19026,6 +18528,8 @@ snapshots:
 
   xmlhttprequest-ssl@2.1.2: {}
 
+  xpath@0.0.34: {}
+
   xtend@4.0.2: {}
 
   y18n@5.0.8: {}
diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index d52179f..39de0e5 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -41,12 +41,14 @@ import {
   Mail,
   Palette,
   Plus,
+  Search,
   Settings,
   Trash2,
   Tv,
   UserPlus,
   Users,
   Video,
+  X,
 } from 'lucide-react';
 import { GripVertical } from 'lucide-react';
 import {
@@ -512,8 +514,10 @@ interface UserConfigProps {
   userPage: number;
   userTotalPages: number;
   userTotal: number;
-  fetchUsersV2: (page: number) => Promise<void>;
+  fetchUsersV2: (page: number, search?: string) => Promise<void>;
   userListLoading: boolean;
+  userSearch: string;
+  setUserSearch: (value: string) => void;
 }
 
 const UserConfig = ({
@@ -526,6 +530,8 @@ const UserConfig = ({
   userTotal,
   fetchUsersV2,
   userListLoading,
+  userSearch,
+  setUserSearch,
 }: UserConfigProps) => {
   const { alertModal, showAlert, hideAlert } = useAlertModal();
   const { isLoading, withLoading } = useLoadingState();
@@ -582,6 +588,7 @@ const UserConfig = ({
   } | null>(null);
   const [showDeleteUserModal, setShowDeleteUserModal] = useState(false);
   const [deletingUser, setDeletingUser] = useState<string | null>(null);
+  const trimmedUserSearch = userSearch.trim();
 
   // 当前登录用户名
   const currentUsername = getAuthInfoFromBrowserCookie()?.username || null;
@@ -887,7 +894,7 @@ const UserConfig = ({
       if (checked) {
         // 只选择自己有权限操作的用户
         const selectableUsernames =
-          config?.UserConfig?.Users?.filter(
+          displayUsers?.filter(
             (user) =>
               role === 'owner' ||
               (role === 'admin' &&
@@ -898,7 +905,7 @@ const UserConfig = ({
         setSelectedUsers(new Set());
       }
     },
-    [config?.UserConfig?.Users, role, currentUsername]
+    [displayUsers, role, currentUsername]
   );
 
   // 批量设置用户组
@@ -1240,15 +1247,87 @@ const UserConfig = ({
 
       {/* 用户列表 */}
       <div>
-        <div className='flex items-center justify-between mb-3'>
-          <h4 className='text-sm font-medium text-gray-700 dark:text-gray-300'>
-            用户列表
-          </h4>
-          <div className='flex items-center space-x-2'>
+        <div className='mb-3 space-y-3'>
+          <div className='flex items-center justify-between gap-3'>
+            <h4 className='text-sm font-medium text-gray-700 dark:text-gray-300'>
+              用户列表
+            </h4>
+            <button
+              onClick={() => {
+                setShowAddUserForm(!showAddUserForm);
+                if (showChangePasswordForm) {
+                  setShowChangePasswordForm(false);
+                  setChangePasswordUser({ username: '', password: '' });
+                }
+              }}
+              className={
+                showAddUserForm
+                  ? buttonStyles.secondary
+                  : buttonStyles.success
+              }
+            >
+              {showAddUserForm ? '取消' : '添加用户'}
+            </button>
+          </div>
+          <div className='flex w-full flex-wrap items-center justify-end gap-2'>
+            {!hasOldUserData && usersV2 && (
+              <form
+                onSubmit={(e) => {
+                  e.preventDefault();
+                  setSelectedUsers(new Set());
+                  fetchUsersV2(1, trimmedUserSearch);
+                }}
+                className='ml-auto flex min-w-0 items-center gap-2'
+              >
+                <div className='relative w-44 sm:w-56'>
+                  <Search className='absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-400' />
+                  <input
+                    type='text'
+                    value={userSearch}
+                    onChange={(e) => setUserSearch(e.target.value)}
+                    placeholder='按用户名搜索'
+                    className='w-full pl-9 pr-3 py-1.5 text-sm border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 focus:ring-2 focus:ring-blue-500 focus:border-transparent'
+                  />
+                </div>
+                {trimmedUserSearch && (
+                  <button
+                    type='button'
+                    onClick={() => {
+                      setUserSearch('');
+                      setSelectedUsers(new Set());
+                      fetchUsersV2(1, '');
+                    }}
+                    disabled={userListLoading}
+                    aria-label='清空搜索'
+                    title='清空'
+                    className={`inline-flex h-9 w-9 shrink-0 items-center justify-center rounded-lg transition-colors ${
+                      userListLoading
+                        ? 'bg-gray-400 dark:bg-gray-600 cursor-not-allowed text-white'
+                        : 'bg-gray-600 hover:bg-gray-700 dark:bg-gray-600 dark:hover:bg-gray-700 text-white'
+                    }`}
+                  >
+                    <X className='h-4 w-4' />
+                  </button>
+                )}
+                <button
+                  type='submit'
+                  disabled={userListLoading}
+                  aria-label='搜索用户'
+                  title='搜索'
+                  className={`inline-flex h-9 w-9 shrink-0 items-center justify-center rounded-lg transition-colors ${
+                    userListLoading
+                      ? 'bg-gray-400 dark:bg-gray-600 cursor-not-allowed text-white'
+                      : 'bg-blue-600 hover:bg-blue-700 dark:bg-blue-600 dark:hover:bg-blue-700 text-white'
+                  }`}
+                >
+                  <Search className='h-4 w-4' />
+                </button>
+              </form>
+            )}
             {/* 批量操作按钮 */}
             {selectedUsers.size > 0 && (
               <>
-                <div className='flex items-center space-x-3'>
+                <div className='flex flex-col gap-2 sm:flex-row sm:items-center sm:space-x-3'>
                   <span className='text-sm text-gray-600 dark:text-gray-400'>
                     已选择 {selectedUsers.size} 个用户
                   </span>
@@ -1259,23 +1338,9 @@ const UserConfig = ({
                     批量设置用户组
                   </button>
                 </div>
-                <div className='w-px h-6 bg-gray-300 dark:bg-gray-600'></div>
+                <div className='hidden sm:block w-px h-6 bg-gray-300 dark:bg-gray-600'></div>
               </>
             )}
-            <button
-              onClick={() => {
-                setShowAddUserForm(!showAddUserForm);
-                if (showChangePasswordForm) {
-                  setShowChangePasswordForm(false);
-                  setChangePasswordUser({ username: '', password: '' });
-                }
-              }}
-              className={
-                showAddUserForm ? buttonStyles.secondary : buttonStyles.success
-              }
-            >
-              {showAddUserForm ? '取消' : '添加用户'}
-            </button>
           </div>
         </div>
 
@@ -1448,7 +1513,7 @@ const UserConfig = ({
                   <th className='w-10 px-1 py-3 text-center'>
                     {(() => {
                       // 检查是否有权限操作任何用户
-                      const hasAnyPermission = config?.UserConfig?.Users?.some(
+                      const hasAnyPermission = displayUsers?.some(
                         (user) =>
                           role === 'owner' ||
                           (role === 'admin' &&
@@ -1516,7 +1581,7 @@ const UserConfig = ({
                     <tbody>
                       <tr>
                         <td
-                          colSpan={7}
+                          colSpan={8}
                           className='px-6 py-8 text-center text-gray-500 dark:text-gray-400'
                         >
                           加载中...
@@ -1536,6 +1601,23 @@ const UserConfig = ({
                   };
                   return priority(a) - priority(b);
                 });
+                if (sortedUsers.length === 0) {
+                  return (
+                    <tbody>
+                      <tr>
+                        <td
+                          colSpan={8}
+                          className='px-6 py-8 text-center text-gray-500 dark:text-gray-400'
+                        >
+                          {trimmedUserSearch
+                            ? `未找到用户名包含“${trimmedUserSearch}”的用户`
+                            : '暂无用户'}
+                        </td>
+                      </tr>
+                    </tbody>
+                  );
+                }
+
                 return (
                   <tbody className='divide-y divide-gray-200 dark:divide-gray-700'>
                     {sortedUsers.map((user) => {
@@ -1778,11 +1860,14 @@ const UserConfig = ({
           {!hasOldUserData && usersV2 && userTotalPages > 1 && (
             <div className='mt-4 flex items-center justify-between px-4'>
               <div className='text-sm text-gray-600 dark:text-gray-400'>
-                共 {userTotal} 个用户，第 {userPage} / {userTotalPages} 页
+                {trimmedUserSearch
+                  ? `搜索结果 ${userTotal} 个用户`
+                  : `共 ${userTotal} 个用户`}
+                ，第 {userPage} / {userTotalPages} 页
               </div>
               <div className='flex items-center space-x-2'>
                 <button
-                  onClick={() => fetchUsersV2(1)}
+                  onClick={() => fetchUsersV2(1, trimmedUserSearch)}
                   disabled={userPage === 1}
                   className={`px-3 py-1 text-sm rounded ${
                     userPage === 1
@@ -1793,7 +1878,7 @@ const UserConfig = ({
                   首页
                 </button>
                 <button
-                  onClick={() => fetchUsersV2(userPage - 1)}
+                  onClick={() => fetchUsersV2(userPage - 1, trimmedUserSearch)}
                   disabled={userPage === 1}
                   className={`px-3 py-1 text-sm rounded ${
                     userPage === 1
@@ -1804,7 +1889,7 @@ const UserConfig = ({
                   上一页
                 </button>
                 <button
-                  onClick={() => fetchUsersV2(userPage + 1)}
+                  onClick={() => fetchUsersV2(userPage + 1, trimmedUserSearch)}
                   disabled={userPage === userTotalPages}
                   className={`px-3 py-1 text-sm rounded ${
                     userPage === userTotalPages
@@ -1815,7 +1900,7 @@ const UserConfig = ({
                   下一页
                 </button>
                 <button
-                  onClick={() => fetchUsersV2(userTotalPages)}
+                  onClick={() => fetchUsersV2(userTotalPages, trimmedUserSearch)}
                   disabled={userPage === userTotalPages}
                   className={`px-3 py-1 text-sm rounded ${
                     userPage === userTotalPages
@@ -3070,6 +3155,11 @@ const OpenListConfigComponent = ({
   const [password, setPassword] = useState('');
   const [rootPaths, setRootPaths] = useState<string[]>(['/']);
   const [offlineDownloadPath, setOfflineDownloadPath] = useState('/');
+  const [offlineDownloadUseCustomSource, setOfflineDownloadUseCustomSource] =
+    useState(false);
+  const [offlineDownloadUrl, setOfflineDownloadUrl] = useState('');
+  const [offlineDownloadUsername, setOfflineDownloadUsername] = useState('');
+  const [offlineDownloadPassword, setOfflineDownloadPassword] = useState('');
   const [scanInterval, setScanInterval] = useState(0);
   const [scanMode, setScanMode] = useState<'torrent' | 'name' | 'hybrid'>(
     'hybrid'
@@ -3098,6 +3188,16 @@ const OpenListConfigComponent = ({
             : ['/'])
       );
       setOfflineDownloadPath(config.OpenListConfig.OfflineDownloadPath || '/');
+      setOfflineDownloadUseCustomSource(
+        config.OpenListConfig.OfflineDownloadUseCustomSource || false
+      );
+      setOfflineDownloadUrl(config.OpenListConfig.OfflineDownloadURL || '');
+      setOfflineDownloadUsername(
+        config.OpenListConfig.OfflineDownloadUsername || ''
+      );
+      setOfflineDownloadPassword(
+        config.OpenListConfig.OfflineDownloadPassword || ''
+      );
       setScanInterval(config.OpenListConfig.ScanInterval || 0);
       setScanMode(config.OpenListConfig.ScanMode || 'hybrid');
       setDisableVideoPreview(
@@ -3148,6 +3248,10 @@ const OpenListConfigComponent = ({
             Password: password,
             RootPaths: rootPaths,
             OfflineDownloadPath: offlineDownloadPath,
+            OfflineDownloadUseCustomSource: offlineDownloadUseCustomSource,
+            OfflineDownloadURL: offlineDownloadUrl,
+            OfflineDownloadUsername: offlineDownloadUsername,
+            OfflineDownloadPassword: offlineDownloadPassword,
             ScanInterval: scanInterval,
             ScanMode: scanMode,
             DisableVideoPreview: disableVideoPreview,
@@ -3507,6 +3611,92 @@ const OpenListConfigComponent = ({
           </p>
         </div>
 
+        <div className='space-y-4 rounded-lg border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-800'>
+          <div className='flex items-center justify-between'>
+            <div>
+              <h3 className='text-sm font-medium text-gray-900 dark:text-gray-100'>
+                离线下载使用独立 OpenList 源
+              </h3>
+              <p className='mt-1 text-xs text-gray-500 dark:text-gray-400'>
+                开启后，存到私人影库和追番订阅会把任务提交到下方 OpenList，扫描和播放仍使用上方主 OpenList
+              </p>
+            </div>
+            <button
+              type='button'
+              onClick={() =>
+                setOfflineDownloadUseCustomSource(
+                  !offlineDownloadUseCustomSource
+                )
+              }
+              disabled={!enabled}
+              className={`relative inline-flex h-6 w-11 shrink-0 items-center rounded-full transition-colors ${
+                offlineDownloadUseCustomSource
+                  ? 'bg-blue-600'
+                  : 'bg-gray-200 dark:bg-gray-700'
+              } ${!enabled ? 'opacity-50 cursor-not-allowed' : ''}`}
+            >
+              <span
+                className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
+                  offlineDownloadUseCustomSource
+                    ? 'translate-x-6'
+                    : 'translate-x-1'
+                }`}
+              />
+            </button>
+          </div>
+
+          {offlineDownloadUseCustomSource && (
+            <div className='space-y-4'>
+              <div>
+                <label className='block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2'>
+                  离线下载 OpenList URL
+                </label>
+                <input
+                  type='text'
+                  value={offlineDownloadUrl}
+                  onChange={(e) => setOfflineDownloadUrl(e.target.value)}
+                  disabled={!enabled}
+                  placeholder='https://download-openlist-server.com'
+                  className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:opacity-50 disabled:cursor-not-allowed'
+                />
+              </div>
+
+              <div className='grid grid-cols-2 gap-4'>
+                <div>
+                  <label className='block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2'>
+                    离线下载账号
+                  </label>
+                  <input
+                    type='text'
+                    value={offlineDownloadUsername}
+                    onChange={(e) =>
+                      setOfflineDownloadUsername(e.target.value)
+                    }
+                    disabled={!enabled}
+                    placeholder='admin'
+                    className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:opacity-50 disabled:cursor-not-allowed'
+                  />
+                </div>
+                <div>
+                  <label className='block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2'>
+                    离线下载密码
+                  </label>
+                  <input
+                    type='password'
+                    value={offlineDownloadPassword}
+                    onChange={(e) =>
+                      setOfflineDownloadPassword(e.target.value)
+                    }
+                    disabled={!enabled}
+                    placeholder='password'
+                    className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:opacity-50 disabled:cursor-not-allowed'
+                  />
+                </div>
+              </div>
+            </div>
+          )}
+        </div>
+
         <div>
           <label className='block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2'>
             定时扫描间隔（分钟）
@@ -3851,6 +4041,8 @@ const NetDiskConfigComponent = ({
   const [enabled, setEnabled] = useState(false);
   const [cookie, setCookie] = useState('');
   const [savePath, setSavePath] = useState('/');
+  const [quarkPlayMode, setQuarkPlayMode] = useState<'direct_first' | 'transcode_first'>('transcode_first');
+  const [quarkMultiThreadPlayback, setQuarkMultiThreadPlayback] = useState(false);
   const [mobileEnabled, setMobileEnabled] = useState(false);
   const [mobileAuthorization, setMobileAuthorization] = useState('');
   const [baiduEnabled, setBaiduEnabled] = useState(false);
@@ -3874,6 +4066,8 @@ const NetDiskConfigComponent = ({
     setEnabled(quark?.Enabled || false);
     setCookie(quark?.Cookie || '');
     setSavePath(quark?.SavePath || '/');
+    setQuarkPlayMode(quark?.PlayMode === 'direct_first' ? 'direct_first' : 'transcode_first');
+    setQuarkMultiThreadPlayback(Boolean(quark?.MultiThreadPlayback));
     setMobileEnabled(mobile?.Enabled || false);
     setMobileAuthorization(mobile?.Authorization || '');
     setBaiduEnabled(config?.NetDiskConfig?.Baidu?.Enabled || false);
@@ -3903,6 +4097,8 @@ const NetDiskConfigComponent = ({
             Enabled: enabled,
             Cookie: cookie,
             SavePath: savePath,
+            PlayMode: quarkPlayMode,
+            MultiThreadPlayback: quarkMultiThreadPlayback,
           },
           Mobile: {
             Enabled: mobileEnabled,
@@ -4221,6 +4417,45 @@ const NetDiskConfigComponent = ({
             />
           </div>
 
+          <div>
+            <label className='block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2'>
+              播放方式
+            </label>
+            <select
+              value={quarkPlayMode}
+              onChange={(e) => setQuarkPlayMode(e.target.value === 'transcode_first' ? 'transcode_first' : 'direct_first')}
+              disabled={!enabled}
+              className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:opacity-50 disabled:cursor-not-allowed'
+            >
+              <option value='direct_first'>直链优先</option>
+              <option value='transcode_first'>转码优先</option>
+            </select>
+            <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+              直链优先会优先使用原画下载地址；转码优先会优先使用夸克转码播放地址。
+            </p>
+          </div>
+
+          <div className='flex items-center justify-between p-4 bg-gray-50 dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700'>
+            <div>
+              <h3 className='text-sm font-medium text-gray-900 dark:text-gray-100'>
+                多线程播放
+              </h3>
+              <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+                开启后，代理会把播放器请求的 Range 拆分并发拉取。
+              </p>
+            </div>
+            <label className='relative inline-flex items-center cursor-pointer'>
+              <input
+                type='checkbox'
+                checked={quarkMultiThreadPlayback}
+                onChange={(e) => setQuarkMultiThreadPlayback(e.target.checked)}
+                disabled={!enabled}
+                className='sr-only peer'
+              />
+              <div className="w-11 h-6 bg-gray-200 peer-focus:outline-none peer-focus:ring-4 peer-focus:ring-blue-300 dark:peer-focus:ring-blue-800 rounded-full peer dark:bg-gray-700 peer-disabled:opacity-50 peer-checked:after:translate-x-full rtl:peer-checked:after:-translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:start-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-blue-600"></div>
+            </label>
+          </div>
+
           <div className='flex gap-3'>
             <button
               onClick={handleValidate}
@@ -12087,92 +12322,77 @@ const OPDSConfigComponent = ({
   const [cacheTTL, setCacheTTL] = useState(10 * 60 * 1000);
   const [sources, setSources] = useState<BookSource[]>([]);
   const [editingIndex, setEditingIndex] = useState<number | null>(null);
+  const [legadoSubscriptionName, setLegadoSubscriptionName] = useState('');
+  const [legadoSubscriptionUrl, setLegadoSubscriptionUrl] = useState('');
+  const [legadoSubscriptions, setLegadoSubscriptions] = useState<NonNullable<AdminConfig['OPDSConfig']>['LegadoSubscriptions']>([]);
 
   useEffect(() => {
-    if (config?.OPDSConfig) {
-      setEnabled(config.OPDSConfig.Enabled || false);
-      setCacheTTL(config.OPDSConfig.CacheTTL || 10 * 60 * 1000);
-      setSources(
-        (config.OPDSConfig.Sources || []).map((item, index) => ({
-          id: item.id || `source_${index + 1}`,
-          name: item.name || `书源 ${index + 1}`,
-          url: item.url || '',
-          enabled: item.enabled !== false,
-          authMode: item.authMode || 'none',
-          username: item.username || '',
-          password: item.password || '',
-          headerName: item.headerName || '',
-          headerValue: item.headerValue || '',
-          searchTemplate: item.searchTemplate || '',
-          preferFormat: item.preferFormat || ['epub', 'pdf'],
-          language: item.language || '',
-        }))
-      );
-      setEditingIndex(null);
-    }
+    if (!config?.OPDSConfig) return;
+    setEnabled(config.OPDSConfig.Enabled || false);
+    setCacheTTL(config.OPDSConfig.CacheTTL || 10 * 60 * 1000);
+    setSources((config.OPDSConfig.Sources || []).map((item, index) => ({
+      id: item.id || `source_${index + 1}`,
+      name: item.name || `书源 ${index + 1}`,
+      type: 'opds' as const,
+      url: item.url || '',
+      enabled: item.enabled !== false,
+      authMode: item.authMode || 'none',
+      username: item.username || '',
+      password: item.password || '',
+      headerName: item.headerName || '',
+      headerValue: item.headerValue || '',
+      searchTemplate: item.searchTemplate || '',
+      preferFormat: item.preferFormat || ['epub', 'pdf'],
+      language: item.language || '',
+    })));
+    setLegadoSubscriptions(config.OPDSConfig.LegadoSubscriptions || []);
+    setEditingIndex(null);
   }, [config]);
 
-  useEffect(() => {
-    setEditingIndex((prev) => {
-      if (prev === null) return prev;
-      return prev >= sources.length ? null : prev;
-    });
-  }, [sources.length]);
-
   const updateSource = (index: number, patch: Partial<BookSource>) => {
-    setSources((prev) =>
-      prev.map((item, idx) => (idx === index ? { ...item, ...patch } : item))
-    );
+    setSources((prev) => prev.map((item, idx) => idx === index ? { ...item, ...patch } : item));
   };
 
   const addSource = () => {
     setSources((prev) => {
       const nextIndex = prev.length;
       setEditingIndex(nextIndex);
-      return [
-        ...prev,
-        {
-          id: `source_${prev.length + 1}`,
-          name: `书源 ${prev.length + 1}`,
-          url: '',
-          enabled: true,
-          authMode: 'none',
-          username: '',
-          password: '',
-          headerName: '',
-          headerValue: '',
-          searchTemplate: '',
-          preferFormat: ['epub', 'pdf'],
-          language: '',
-        },
-      ];
+      return [...prev, {
+        id: `source_${nextIndex + 1}`,
+        name: `书源 ${nextIndex + 1}`,
+        type: 'opds' as const,
+        url: '',
+        enabled: true,
+        authMode: 'none' as const,
+        username: '',
+        password: '',
+        headerName: '',
+        headerValue: '',
+        searchTemplate: '',
+        preferFormat: ['epub' as const, 'pdf' as const],
+        language: '',
+      }];
     });
   };
 
   const removeSource = (index: number) => {
     setSources((prev) => prev.filter((_, idx) => idx !== index));
-    setEditingIndex((prev) => {
-      if (prev === null) return prev;
-      if (prev === index) return null;
-      return prev > index ? prev - 1 : prev;
-    });
+    setEditingIndex((prev) => prev === index ? null : prev !== null && prev > index ? prev - 1 : prev);
   };
 
   const normalizeSource = (source: BookSource, index: number) => ({
     id: source.id?.trim() || `source_${index + 1}`,
     name: source.name?.trim() || `书源 ${index + 1}`,
+    type: 'opds' as const,
     url: source.url?.trim() || '',
     enabled: source.enabled !== false,
     authMode: source.authMode || 'none',
     username: source.authMode === 'none' ? '' : source.username?.trim() || '',
     password: source.authMode === 'none' ? '' : source.password || '',
-    headerName:
-      source.authMode === 'header' ? source.headerName?.trim() || '' : '',
+    headerName: source.authMode === 'header' ? source.headerName?.trim() || '' : '',
     headerValue: source.authMode === 'header' ? source.headerValue || '' : '',
     searchTemplate: source.searchTemplate?.trim() || '',
-    preferFormat: source.preferFormat?.length
-      ? source.preferFormat
-      : ['epub', 'pdf'],
+    preferFormat: source.preferFormat?.length ? source.preferFormat : ['epub', 'pdf'],
     language: source.language?.trim() || '',
   });
 
@@ -12180,6 +12400,7 @@ const OPDSConfigComponent = ({
     Enabled: enabled,
     CacheTTL: Math.max(60_000, cacheTTL || 10 * 60 * 1000),
     Sources: sources.map(normalizeSource).filter((source) => !!source.url),
+    LegadoSubscriptions: legadoSubscriptions || [],
   });
 
   const handleSave = async () => {
@@ -12189,22 +12410,14 @@ const OPDSConfigComponent = ({
         const response = await fetch('/api/admin/config', {
           method: 'POST',
           headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({
-            ...config,
-            OPDSConfig: buildConfig(),
-          }),
+          body: JSON.stringify({ ...config, OPDSConfig: buildConfig() }),
         });
-        if (!response.ok) {
-          const data = await response.json();
-          throw new Error(data.error || '保存失败');
-        }
-        showSuccess('电子书 OPDS 配置已保存', showAlert);
+        const data = await response.json().catch(() => ({}));
+        if (!response.ok) throw new Error(data.error || '保存失败');
+        showSuccess('电子书源配置已保存', showAlert);
         await refreshConfig();
       } catch (error) {
-        showError(
-          error instanceof Error ? error.message : '保存失败',
-          showAlert
-        );
+        showError(error instanceof Error ? error.message : '保存失败', showAlert);
         throw error;
       }
     });
@@ -12214,38 +12427,69 @@ const OPDSConfigComponent = ({
     await withLoading(`testOPDSConfig-${index}`, async () => {
       try {
         const source = normalizeSource(sources[index], index);
-        if (!source?.url) {
-          throw new Error('请先填写书源地址');
-        }
+        if (!source.url) throw new Error('请先填写书源地址');
         const response = await fetch('/api/admin/opds', {
           method: 'POST',
           headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({
-            Enabled: true,
-            CacheTTL: Math.max(60_000, cacheTTL || 10 * 60 * 1000),
-            Sources: [source],
-          }),
+          body: JSON.stringify({ Enabled: true, CacheTTL: Math.max(60_000, cacheTTL || 10 * 60 * 1000), Sources: [source] }),
         });
         const data = await response.json();
-        if (!response.ok || !data.success) {
-          throw new Error(data.message || data.error || '测试连接失败');
-        }
+        if (!response.ok || !data.success) throw new Error(data.message || data.error || '测试连接失败');
         const result = Array.isArray(data.results) ? data.results[0] : null;
-        const summary = result
-          ? `${result.name}: 分类${
-              result.capability.catalogSupported ? '√' : '×'
-            } / 搜索${result.capability.searchSupported ? '√' : '×'}${
-              result.capability.lastError
-                ? ` (${result.capability.lastError})`
-                : ''
-            }`
-          : data.message || '测试成功';
-        showSuccess(summary, showAlert);
+        showSuccess(result ? `${result.name}: 分类${result.capability.catalogSupported ? '√' : '×'} / 搜索${result.capability.searchSupported ? '√' : '×'}` : '测试成功', showAlert);
       } catch (error) {
-        showError(
-          error instanceof Error ? error.message : '测试连接失败',
-          showAlert
-        );
+        showError(error instanceof Error ? error.message : '测试连接失败', showAlert);
+        throw error;
+      }
+    });
+  };
+
+  const importLegadoSubscription = async () => {
+    await withLoading('importLegadoSubscription', async () => {
+      try {
+        const response = await fetch('/api/admin/legado-subscriptions/import', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ name: legadoSubscriptionName, url: legadoSubscriptionUrl }),
+        });
+        const data = await response.json();
+        if (!response.ok || !data.success) throw new Error(data.error || '导入 Legado 订阅失败');
+        setLegadoSubscriptionName('');
+        setLegadoSubscriptionUrl('');
+        showSuccess(`已导入 ${data.subscription?.sourceCount || 0} 个 Legado 书源`, showAlert);
+        await refreshConfig();
+      } catch (error) {
+        showError(error instanceof Error ? error.message : '导入 Legado 订阅失败', showAlert);
+        throw error;
+      }
+    });
+  };
+
+  const refreshLegadoSubscription = async (id: string) => {
+    await withLoading(`refreshLegadoSubscription-${id}`, async () => {
+      try {
+        const response = await fetch(`/api/admin/legado-subscriptions/${encodeURIComponent(id)}/refresh`, { method: 'POST' });
+        const data = await response.json();
+        if (!response.ok || !data.success) throw new Error(data.error || '刷新 Legado 订阅失败');
+        showSuccess(`已同步 ${data.subscription?.sourceCount || 0} 个 Legado 书源`, showAlert);
+        await refreshConfig();
+      } catch (error) {
+        showError(error instanceof Error ? error.message : '刷新 Legado 订阅失败', showAlert);
+        throw error;
+      }
+    });
+  };
+
+  const deleteLegadoSubscription = async (id: string) => {
+    await withLoading(`deleteLegadoSubscription-${id}`, async () => {
+      try {
+        const response = await fetch(`/api/admin/legado-subscriptions/${encodeURIComponent(id)}`, { method: 'DELETE' });
+        const data = await response.json();
+        if (!response.ok || !data.success) throw new Error(data.error || '删除 Legado 订阅失败');
+        showSuccess('Legado 订阅已删除', showAlert);
+        await refreshConfig();
+      } catch (error) {
+        showError(error instanceof Error ? error.message : '删除 Legado 订阅失败', showAlert);
         throw error;
       }
     });
@@ -12253,766 +12497,110 @@ const OPDSConfigComponent = ({
 
   return (
     <div className='space-y-6'>
-      <div className='bg-amber-50 dark:bg-amber-900/20 border border-amber-200 dark:border-amber-800 rounded-lg p-4'>
-        <h3 className='text-sm font-medium text-amber-900 dark:text-amber-100 mb-2'>
-          关于电子书馆 / OPDS
-        </h3>
-        <div className='text-sm text-amber-800 dark:text-amber-200 space-y-1'>
-          <p>• 支持多书源，每个源可独立配置认证、搜索模板与默认格式偏好。</p>
-          <p>
-            • 有些源只支持分类浏览，有些源只支持搜索，测试连接会自动探测能力。
-          </p>
-          <p>• 目前前台优先支持 EPUB 在线阅读，PDF 走内嵌预览。</p>
+      <div className='rounded-lg border border-amber-200 bg-amber-50 p-4 dark:border-amber-800 dark:bg-amber-900/20'>
+        <h3 className='mb-2 text-sm font-medium text-amber-900 dark:text-amber-100'>关于电子书馆 / OPDS / Legado</h3>
+        <div className='space-y-1 text-sm text-amber-800 dark:text-amber-200'>
+          <p>• OPDS 源手动配置。</p>
+          <p>• Legado 通过订阅 URL 导入。</p>
         </div>
       </div>
 
-      <div className='flex items-center justify-between py-3 border-b border-gray-200 dark:border-gray-700'>
+      <div className='flex items-center justify-between border-b border-gray-200 py-3 dark:border-gray-700'>
         <div>
-          <h3 className='text-sm font-medium text-gray-900 dark:text-white'>
-            启用电子书馆
-          </h3>
-          <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
-            关闭后不会展示 OPDS 电子书入口。
-          </p>
+          <h3 className='text-sm font-medium text-gray-900 dark:text-white'>启用电子书馆</h3>
+          <p className='mt-1 text-xs text-gray-500 dark:text-gray-400'>关闭后不会展示电子书入口。</p>
         </div>
-        <button
-          onClick={() => setEnabled(!enabled)}
-          className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
-            enabled ? 'bg-amber-600' : 'bg-gray-200 dark:bg-gray-700'
-          }`}
-        >
-          <span
-            className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
-              enabled ? 'translate-x-6' : 'translate-x-1'
-            }`}
-          />
+        <button onClick={() => setEnabled(!enabled)} className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${enabled ? 'bg-amber-600' : 'bg-gray-200 dark:bg-gray-700'}`}>
+          <span className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${enabled ? 'translate-x-6' : 'translate-x-1'}`} />
         </button>
       </div>
 
       <div>
-        <label className='block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2'>
-          Feed 缓存时长（毫秒）
-        </label>
-        <input
-          type='number'
-          min='60000'
-          value={cacheTTL}
-          onChange={(e) =>
-            setCacheTTL(parseInt(e.target.value) || 10 * 60 * 1000)
-          }
-          className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100'
-        />
+        <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>Feed 缓存时长（毫秒）</label>
+        <input type='number' min='60000' value={cacheTTL} onChange={(e) => setCacheTTL(parseInt(e.target.value) || 10 * 60 * 1000)} className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' />
+      </div>
+
+      <div className='rounded-xl border border-amber-200 bg-amber-50 p-4 dark:border-amber-800 dark:bg-amber-900/20'>
+        <div className='mb-3 flex items-center justify-between gap-3'>
+          <div>
+            <h4 className='text-sm font-medium text-amber-900 dark:text-amber-100'>Legado 订阅</h4>
+            <p className='mt-1 text-xs text-amber-800 dark:text-amber-200'>目前处于实验性阶段，仅支持部分简单订阅。</p>
+          </div>
+          <button type='button' onClick={importLegadoSubscription} disabled={!legadoSubscriptionUrl.trim() || isLoading('importLegadoSubscription')} className={buttonStyles.primarySmall}>{isLoading('importLegadoSubscription') ? '导入中...' : '导入订阅'}</button>
+        </div>
+        <div className='grid grid-cols-1 gap-3 md:grid-cols-2'>
+          <input type='text' value={legadoSubscriptionName} onChange={(e) => setLegadoSubscriptionName(e.target.value)} placeholder='订阅名称（可选）' className='rounded-lg border border-amber-200 bg-white px-3 py-2 text-sm text-gray-900 dark:border-amber-800 dark:bg-gray-900 dark:text-gray-100' />
+          <input type='text' value={legadoSubscriptionUrl} onChange={(e) => setLegadoSubscriptionUrl(e.target.value)} placeholder='https://example.com/bookSource.json' className='rounded-lg border border-amber-200 bg-white px-3 py-2 text-sm text-gray-900 dark:border-amber-800 dark:bg-gray-900 dark:text-gray-100' />
+        </div>
+        <div className='mt-4 space-y-2'>
+          {(legadoSubscriptions || []).length === 0 ? <div className='text-xs text-amber-800 dark:text-amber-200'>暂无 Legado 订阅。</div> : (legadoSubscriptions || []).map((sub) => (
+            <div key={sub.id} className='rounded-lg border border-amber-200 bg-white p-3 text-sm dark:border-amber-800 dark:bg-gray-900'>
+              <div className='flex flex-wrap items-start justify-between gap-3'>
+                <div className='min-w-0 flex-1'>
+                  <div className='font-medium text-gray-900 dark:text-gray-100'>{sub.name}</div>
+                  <div className='mt-1 break-all text-xs text-gray-500 dark:text-gray-400'>{sub.url}</div>
+                  <div className='mt-1 text-xs text-gray-500 dark:text-gray-400'>源数量：{sub.sourceCount || 0} · 上次同步：{sub.lastSuccessAt ? new Date(sub.lastSuccessAt).toLocaleString() : '-'}</div>
+                  {sub.lastError ? <div className='mt-1 text-xs text-red-500'>{sub.lastError}</div> : null}
+                </div>
+                <div className='flex items-center gap-2'>
+                  <button type='button' onClick={() => setLegadoSubscriptions((prev) => (prev || []).map((item) => item.id === sub.id ? { ...item, enabled: item.enabled === false } : item))} className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${sub.enabled !== false ? 'bg-green-600' : 'bg-gray-200 dark:bg-gray-700'}`}><span className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${sub.enabled !== false ? 'translate-x-6' : 'translate-x-1'}`} /></button>
+                  <button type='button' onClick={() => refreshLegadoSubscription(sub.id)} disabled={isLoading(`refreshLegadoSubscription-${sub.id}`)} className={buttonStyles.secondarySmall}>{isLoading(`refreshLegadoSubscription-${sub.id}`) ? '同步中...' : '同步'}</button>
+                  <button type='button' onClick={() => deleteLegadoSubscription(sub.id)} disabled={isLoading(`deleteLegadoSubscription-${sub.id}`)} className={buttonStyles.dangerSmall}>删除</button>
+                </div>
+              </div>
+            </div>
+          ))}
+        </div>
       </div>
 
       <div className='space-y-4'>
         <div className='flex items-center justify-between'>
-          <h3 className='text-sm font-medium text-gray-900 dark:text-white'>
-            书源列表
-          </h3>
-          <button
-            type='button'
-            onClick={addSource}
-            className={buttonStyles.primary}
-          >
-            <Plus size={16} className='inline mr-1' />
-            添加书源
-          </button>
+          <h3 className='text-sm font-medium text-gray-900 dark:text-white'>OPDS 书源列表</h3>
+          <button type='button' onClick={addSource} className={buttonStyles.primary}><Plus size={16} className='mr-1 inline' />添加 OPDS</button>
         </div>
-
-        {sources.length === 0 && (
-          <div className='rounded-lg border border-dashed border-gray-300 dark:border-gray-600 p-4 text-sm text-gray-500 dark:text-gray-400'>
-            暂无 OPDS 书源，点击“添加书源”开始配置。
-          </div>
-        )}
-
-        {sources.length > 0 && (
-          <>
-            <div className='space-y-3 md:hidden'>
-              {sources.map((source, index) => {
-                const isEditing = editingIndex === index;
-                return (
-                  <div
-                    key={`opds-source-${index}`}
-                    className='overflow-hidden rounded-xl border border-gray-200 bg-white dark:border-gray-700 dark:bg-gray-900'
-                  >
-                    <div className='space-y-3 p-4'>
-                      <div className='flex items-start justify-between gap-3'>
-                        <div className='min-w-0 flex-1'>
-                          <div className='text-sm font-medium text-gray-900 dark:text-gray-100'>
-                            {source.name || `书源 ${index + 1}`}
-                          </div>
-                          <div className='mt-1 text-xs text-gray-500 dark:text-gray-400'>
-                            {source.id || '未设置 ID'}
-                          </div>
-                        </div>
-                        <button
-                          type='button'
-                          onClick={() =>
-                            updateSource(index, {
-                              enabled: source.enabled === false,
-                            })
-                          }
-                          className={`relative inline-flex h-6 w-11 shrink-0 items-center rounded-full transition-colors ${
-                            source.enabled !== false
-                              ? 'bg-green-600'
-                              : 'bg-gray-200 dark:bg-gray-700'
-                          }`}
-                        >
-                          <span
-                            className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
-                              source.enabled !== false
-                                ? 'translate-x-6'
-                                : 'translate-x-1'
-                            }`}
-                          />
-                        </button>
-                      </div>
-
-                      <div className='space-y-2 text-xs text-gray-600 dark:text-gray-300'>
-                        <div className='flex items-start justify-between gap-3'>
-                          <span className='shrink-0 text-gray-500 dark:text-gray-400'>
-                            地址
-                          </span>
-                          <span className='min-w-0 text-right break-all'>
-                            {source.url || '-'}
-                          </span>
-                        </div>
-                        <div className='flex items-center justify-between gap-3'>
-                          <span className='text-gray-500 dark:text-gray-400'>
-                            认证
-                          </span>
-                          <span>
-                            {source.authMode === 'none'
-                              ? '无认证'
-                              : source.authMode === 'basic'
-                              ? 'Basic Auth'
-                              : '自定义 Header'}
-                          </span>
-                        </div>
-                        <div className='flex items-center justify-between gap-3'>
-                          <span className='text-gray-500 dark:text-gray-400'>
-                            搜索
-                          </span>
-                          <span>
-                            {source.searchTemplate?.trim()
-                              ? '已配置'
-                              : '未配置'}
-                          </span>
-                        </div>
-                        <div className='flex items-center justify-between gap-3'>
-                          <span className='text-gray-500 dark:text-gray-400'>
-                            格式
-                          </span>
-                          <span>{source.preferFormat?.join(', ') || '-'}</span>
-                        </div>
-                      </div>
-
-                      <div className='flex flex-wrap items-center justify-end gap-2'>
-                        <button
-                          type='button'
-                          onClick={() => handleTest(index)}
-                          disabled={isLoading(`testOPDSConfig-${index}`)}
-                          className={buttonStyles.primarySmall}
-                        >
-                          {isLoading(`testOPDSConfig-${index}`)
-                            ? '测试中...'
-                            : '测试'}
-                        </button>
-                        <button
-                          type='button'
-                          onClick={() =>
-                            setEditingIndex(isEditing ? null : index)
-                          }
-                          className={buttonStyles.secondarySmall}
-                        >
-                          {isEditing ? (
-                            <>
-                              <ChevronUp size={14} className='inline mr-1' />
-                              收起
-                            </>
-                          ) : (
-                            <>
-                              <Settings size={14} className='inline mr-1' />
-                              编辑
-                            </>
-                          )}
-                        </button>
-                        <button
-                          type='button'
-                          onClick={() => removeSource(index)}
-                          className={buttonStyles.dangerSmall}
-                        >
-                          <Trash2 size={14} className='inline mr-1' />
-                          删除
-                        </button>
-                      </div>
-                    </div>
-
-                    {isEditing && (
-                      <div className='space-y-4 border-t border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-800/40'>
-                        <div className='text-sm font-medium text-gray-900 dark:text-white'>
-                          编辑书源 #{index + 1}
-                        </div>
-
-                        <div className='grid grid-cols-1 gap-4'>
-                          <div>
-                            <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                              书源 ID
-                            </label>
-                            <input
-                              type='text'
-                              value={source.id}
-                              onChange={(e) =>
-                                updateSource(index, { id: e.target.value })
-                              }
-                              className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                            />
-                          </div>
-                          <div>
-                            <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                              书源名称
-                            </label>
-                            <input
-                              type='text'
-                              value={source.name}
-                              onChange={(e) =>
-                                updateSource(index, { name: e.target.value })
-                              }
-                              className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                            />
-                          </div>
-                        </div>
-
-                        <div>
-                          <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                            根地址
-                          </label>
-                          <input
-                            type='text'
-                            value={source.url}
-                            onChange={(e) =>
-                              updateSource(index, { url: e.target.value })
-                            }
-                            placeholder='https://example.com/opds'
-                            className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                          />
-                        </div>
-
-                        <div className='grid grid-cols-1 gap-4'>
-                          <div>
-                            <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                              认证方式
-                            </label>
-                            <select
-                              value={source.authMode || 'none'}
-                              onChange={(e) =>
-                                updateSource(index, {
-                                  authMode: e.target
-                                    .value as BookSource['authMode'],
-                                })
-                              }
-                              className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                            >
-                              <option value='none'>无认证</option>
-                              <option value='basic'>Basic Auth</option>
-                              <option value='header'>自定义 Header</option>
-                            </select>
-                          </div>
-                          <div>
-                            <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                              语言
-                            </label>
-                            <input
-                              type='text'
-                              value={source.language || ''}
-                              onChange={(e) =>
-                                updateSource(index, {
-                                  language: e.target.value,
-                                })
-                              }
-                              placeholder='zh / en'
-                              className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                            />
-                          </div>
-                          <div>
-                            <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                              搜索模板
-                            </label>
-                            <input
-                              type='text'
-                              value={source.searchTemplate || ''}
-                              onChange={(e) =>
-                                updateSource(index, {
-                                  searchTemplate: e.target.value,
-                                })
-                              }
-                              placeholder='https://...{searchTerms}'
-                              className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                            />
-                          </div>
-                        </div>
-
-                        {source.authMode === 'basic' && (
-                          <div className='grid grid-cols-1 gap-4'>
-                            <div>
-                              <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                用户名
-                              </label>
-                              <input
-                                type='text'
-                                value={source.username || ''}
-                                onChange={(e) =>
-                                  updateSource(index, {
-                                    username: e.target.value,
-                                  })
-                                }
-                                className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                              />
-                            </div>
-                            <div>
-                              <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                密码
-                              </label>
-                              <input
-                                type='password'
-                                value={source.password || ''}
-                                onChange={(e) =>
-                                  updateSource(index, {
-                                    password: e.target.value,
-                                  })
-                                }
-                                className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                              />
-                            </div>
-                          </div>
-                        )}
-
-                        {source.authMode === 'header' && (
-                          <div className='grid grid-cols-1 gap-4'>
-                            <div>
-                              <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                Header 名称
-                              </label>
-                              <input
-                                type='text'
-                                value={source.headerName || ''}
-                                onChange={(e) =>
-                                  updateSource(index, {
-                                    headerName: e.target.value,
-                                  })
-                                }
-                                className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                              />
-                            </div>
-                            <div>
-                              <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                Header 值
-                              </label>
-                              <input
-                                type='password'
-                                value={source.headerValue || ''}
-                                onChange={(e) =>
-                                  updateSource(index, {
-                                    headerValue: e.target.value,
-                                  })
-                                }
-                                className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                              />
-                            </div>
-                          </div>
-                        )}
-                      </div>
-                    )}
+        {sources.length === 0 ? <div className='rounded-lg border border-dashed border-gray-300 p-4 text-sm text-gray-500 dark:border-gray-600 dark:text-gray-400'>暂无 OPDS 书源。</div> : null}
+        <div className='space-y-3'>
+          {sources.map((source, index) => {
+            const isEditing = editingIndex === index;
+            return (
+              <div key={`opds-source-${index}`} className='rounded-xl border border-gray-200 bg-white p-4 dark:border-gray-700 dark:bg-gray-900'>
+                <div className='flex flex-wrap items-start justify-between gap-3'>
+                  <div className='min-w-0 flex-1'>
+                    <div className='font-medium text-gray-900 dark:text-gray-100'>{source.name || `书源 ${index + 1}`}</div>
+                    <div className='mt-1 break-all text-xs text-gray-500 dark:text-gray-400'>{source.url || '-'}</div>
                   </div>
-                );
-              })}
-            </div>
-
-            <div className='hidden overflow-hidden rounded-xl border border-gray-200 dark:border-gray-700 md:block'>
-              <div className='overflow-x-auto'>
-                <table className='min-w-full divide-y divide-gray-200 dark:divide-gray-700'>
-                  <thead className='bg-gray-50 dark:bg-gray-800/70'>
-                    <tr>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        启用
-                      </th>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        名称
-                      </th>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        ID
-                      </th>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        地址
-                      </th>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        认证
-                      </th>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        搜索
-                      </th>
-                      <th className='px-4 py-3 text-left text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        格式偏好
-                      </th>
-                      <th className='px-4 py-3 text-right text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400'>
-                        操作
-                      </th>
-                    </tr>
-                  </thead>
-                  <tbody className='divide-y divide-gray-200 bg-white dark:divide-gray-700 dark:bg-gray-900'>
-                    {sources.map((source, index) => {
-                      const isEditing = editingIndex === index;
-                      return (
-                        <Fragment key={`opds-source-${index}`}>
-                          <tr className='align-top'>
-                            <td className='px-4 py-3'>
-                              <button
-                                type='button'
-                                onClick={() =>
-                                  updateSource(index, {
-                                    enabled: source.enabled === false,
-                                  })
-                                }
-                                className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
-                                  source.enabled !== false
-                                    ? 'bg-green-600'
-                                    : 'bg-gray-200 dark:bg-gray-700'
-                                }`}
-                              >
-                                <span
-                                  className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
-                                    source.enabled !== false
-                                      ? 'translate-x-6'
-                                      : 'translate-x-1'
-                                  }`}
-                                />
-                              </button>
-                            </td>
-                            <td className='px-4 py-3 text-sm text-gray-900 dark:text-gray-100'>
-                              <div className='font-medium'>
-                                {source.name || `书源 ${index + 1}`}
-                              </div>
-                              <div className='mt-1 text-xs text-gray-500 dark:text-gray-400'>
-                                {source.language || '未设置语言'}
-                              </div>
-                            </td>
-                            <td className='px-4 py-3 text-sm text-gray-600 dark:text-gray-300'>
-                              {source.id || '-'}
-                            </td>
-                            <td className='px-4 py-3 text-sm text-gray-600 dark:text-gray-300'>
-                              <div
-                                className='max-w-[320px] truncate'
-                                title={source.url || ''}
-                              >
-                                {source.url || '-'}
-                              </div>
-                            </td>
-                            <td className='px-4 py-3 text-sm text-gray-600 dark:text-gray-300'>
-                              {source.authMode === 'none'
-                                ? '无认证'
-                                : source.authMode === 'basic'
-                                ? 'Basic Auth'
-                                : '自定义 Header'}
-                            </td>
-                            <td className='px-4 py-3 text-sm text-gray-600 dark:text-gray-300'>
-                              {source.searchTemplate?.trim()
-                                ? '已配置'
-                                : '未配置'}
-                            </td>
-                            <td className='px-4 py-3 text-sm text-gray-600 dark:text-gray-300'>
-                              {source.preferFormat?.join(', ') || '-'}
-                            </td>
-                            <td className='px-4 py-3'>
-                              <div className='flex flex-wrap items-center justify-end gap-2'>
-                                <button
-                                  type='button'
-                                  onClick={() => handleTest(index)}
-                                  disabled={isLoading(
-                                    `testOPDSConfig-${index}`
-                                  )}
-                                  className={buttonStyles.primarySmall}
-                                >
-                                  {isLoading(`testOPDSConfig-${index}`)
-                                    ? '测试中...'
-                                    : '测试'}
-                                </button>
-                                <button
-                                  type='button'
-                                  onClick={() =>
-                                    setEditingIndex(isEditing ? null : index)
-                                  }
-                                  className={buttonStyles.secondarySmall}
-                                >
-                                  {isEditing ? (
-                                    <>
-                                      <ChevronUp
-                                        size={14}
-                                        className='inline mr-1'
-                                      />
-                                      收起
-                                    </>
-                                  ) : (
-                                    <>
-                                      <Settings
-                                        size={14}
-                                        className='inline mr-1'
-                                      />
-                                      编辑
-                                    </>
-                                  )}
-                                </button>
-                                <button
-                                  type='button'
-                                  onClick={() => removeSource(index)}
-                                  className={buttonStyles.dangerSmall}
-                                >
-                                  <Trash2 size={14} className='inline mr-1' />
-                                  删除
-                                </button>
-                              </div>
-                            </td>
-                          </tr>
-
-                          {isEditing && (
-                            <tr>
-                              <td
-                                colSpan={8}
-                                className='bg-gray-50 px-4 py-4 dark:bg-gray-800/40'
-                              >
-                                <div className='space-y-4'>
-                                  <div className='flex items-center justify-between gap-3'>
-                                    <div>
-                                      <div className='text-sm font-medium text-gray-900 dark:text-white'>
-                                        编辑书源 #{index + 1}
-                                      </div>
-                                      <div className='mt-1 text-xs text-gray-500 dark:text-gray-400'>
-                                        仅展开当前书源，保存时统一提交。
-                                      </div>
-                                    </div>
-                                    <button
-                                      type='button'
-                                      onClick={() => setEditingIndex(null)}
-                                      className={buttonStyles.secondarySmall}
-                                    >
-                                      <ChevronUp
-                                        size={14}
-                                        className='inline mr-1'
-                                      />
-                                      收起
-                                    </button>
-                                  </div>
-
-                                  <div className='grid grid-cols-1 gap-4 md:grid-cols-2'>
-                                    <div>
-                                      <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                        书源 ID
-                                      </label>
-                                      <input
-                                        type='text'
-                                        value={source.id}
-                                        onChange={(e) =>
-                                          updateSource(index, {
-                                            id: e.target.value,
-                                          })
-                                        }
-                                        className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                      />
-                                    </div>
-                                    <div>
-                                      <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                        书源名称
-                                      </label>
-                                      <input
-                                        type='text'
-                                        value={source.name}
-                                        onChange={(e) =>
-                                          updateSource(index, {
-                                            name: e.target.value,
-                                          })
-                                        }
-                                        className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                      />
-                                    </div>
-                                  </div>
-
-                                  <div>
-                                    <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                      根地址
-                                    </label>
-                                    <input
-                                      type='text'
-                                      value={source.url}
-                                      onChange={(e) =>
-                                        updateSource(index, {
-                                          url: e.target.value,
-                                        })
-                                      }
-                                      placeholder='https://example.com/opds'
-                                      className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                    />
-                                  </div>
-
-                                  <div className='grid grid-cols-1 gap-4 md:grid-cols-3'>
-                                    <div>
-                                      <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                        认证方式
-                                      </label>
-                                      <select
-                                        value={source.authMode || 'none'}
-                                        onChange={(e) =>
-                                          updateSource(index, {
-                                            authMode: e.target
-                                              .value as BookSource['authMode'],
-                                          })
-                                        }
-                                        className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                      >
-                                        <option value='none'>无认证</option>
-                                        <option value='basic'>
-                                          Basic Auth
-                                        </option>
-                                        <option value='header'>
-                                          自定义 Header
-                                        </option>
-                                      </select>
-                                    </div>
-                                    <div>
-                                      <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                        语言
-                                      </label>
-                                      <input
-                                        type='text'
-                                        value={source.language || ''}
-                                        onChange={(e) =>
-                                          updateSource(index, {
-                                            language: e.target.value,
-                                          })
-                                        }
-                                        placeholder='zh / en'
-                                        className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                      />
-                                    </div>
-                                    <div>
-                                      <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                        搜索模板
-                                      </label>
-                                      <input
-                                        type='text'
-                                        value={source.searchTemplate || ''}
-                                        onChange={(e) =>
-                                          updateSource(index, {
-                                            searchTemplate: e.target.value,
-                                          })
-                                        }
-                                        placeholder='https://...{searchTerms}'
-                                        className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                      />
-                                    </div>
-                                  </div>
-
-                                  {source.authMode === 'basic' && (
-                                    <div className='grid grid-cols-1 gap-4 md:grid-cols-2'>
-                                      <div>
-                                        <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                          用户名
-                                        </label>
-                                        <input
-                                          type='text'
-                                          value={source.username || ''}
-                                          onChange={(e) =>
-                                            updateSource(index, {
-                                              username: e.target.value,
-                                            })
-                                          }
-                                          className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                        />
-                                      </div>
-                                      <div>
-                                        <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                          密码
-                                        </label>
-                                        <input
-                                          type='password'
-                                          value={source.password || ''}
-                                          onChange={(e) =>
-                                            updateSource(index, {
-                                              password: e.target.value,
-                                            })
-                                          }
-                                          className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                        />
-                                      </div>
-                                    </div>
-                                  )}
-
-                                  {source.authMode === 'header' && (
-                                    <div className='grid grid-cols-1 gap-4 md:grid-cols-2'>
-                                      <div>
-                                        <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                          Header 名称
-                                        </label>
-                                        <input
-                                          type='text'
-                                          value={source.headerName || ''}
-                                          onChange={(e) =>
-                                            updateSource(index, {
-                                              headerName: e.target.value,
-                                            })
-                                          }
-                                          className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                        />
-                                      </div>
-                                      <div>
-                                        <label className='mb-2 block text-sm font-medium text-gray-700 dark:text-gray-300'>
-                                          Header 值
-                                        </label>
-                                        <input
-                                          type='password'
-                                          value={source.headerValue || ''}
-                                          onChange={(e) =>
-                                            updateSource(index, {
-                                              headerValue: e.target.value,
-                                            })
-                                          }
-                                          className='w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'
-                                        />
-                                      </div>
-                                    </div>
-                                  )}
-                                </div>
-                              </td>
-                            </tr>
-                          )}
-                        </Fragment>
-                      );
-                    })}
-                  </tbody>
-                </table>
+                  <div className='flex items-center gap-2'>
+                    <button type='button' onClick={() => updateSource(index, { enabled: source.enabled === false })} className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${source.enabled !== false ? 'bg-green-600' : 'bg-gray-200 dark:bg-gray-700'}`}><span className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${source.enabled !== false ? 'translate-x-6' : 'translate-x-1'}`} /></button>
+                    <button type='button' onClick={() => handleTest(index)} disabled={isLoading(`testOPDSConfig-${index}`)} className={buttonStyles.primarySmall}>{isLoading(`testOPDSConfig-${index}`) ? '测试中...' : '测试'}</button>
+                    <button type='button' onClick={() => setEditingIndex(isEditing ? null : index)} className={buttonStyles.secondarySmall}>{isEditing ? '收起' : '编辑'}</button>
+                    <button type='button' onClick={() => removeSource(index)} className={buttonStyles.dangerSmall}>删除</button>
+                  </div>
+                </div>
+                {isEditing ? (
+                  <div className='mt-4 grid grid-cols-1 gap-4 border-t border-gray-200 pt-4 dark:border-gray-700 md:grid-cols-2'>
+                    <input type='text' value={source.id} onChange={(e) => updateSource(index, { id: e.target.value })} placeholder='书源 ID' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' />
+                    <input type='text' value={source.name} onChange={(e) => updateSource(index, { name: e.target.value })} placeholder='书源名称' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' />
+                    <input type='text' value={source.url} onChange={(e) => updateSource(index, { url: e.target.value })} placeholder='https://example.com/opds' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100 md:col-span-2' />
+                    <select value={source.authMode || 'none'} onChange={(e) => updateSource(index, { authMode: e.target.value as BookSource['authMode'] })} className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100'>
+                      <option value='none'>无认证</option><option value='basic'>Basic Auth</option><option value='header'>自定义 Header</option>
+                    </select>
+                    <input type='text' value={source.language || ''} onChange={(e) => updateSource(index, { language: e.target.value })} placeholder='语言 zh / en' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' />
+                    <input type='text' value={source.searchTemplate || ''} onChange={(e) => updateSource(index, { searchTemplate: e.target.value })} placeholder='搜索模板 https://...{searchTerms}' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100 md:col-span-2' />
+                    {source.authMode === 'basic' ? <><input type='text' value={source.username || ''} onChange={(e) => updateSource(index, { username: e.target.value })} placeholder='用户名' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' /><input type='password' value={source.password || ''} onChange={(e) => updateSource(index, { password: e.target.value })} placeholder='密码' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' /></> : null}
+                    {source.authMode === 'header' ? <><input type='text' value={source.headerName || ''} onChange={(e) => updateSource(index, { headerName: e.target.value })} placeholder='Header 名称' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' /><input type='password' value={source.headerValue || ''} onChange={(e) => updateSource(index, { headerValue: e.target.value })} placeholder='Header 值' className='rounded-lg border border-gray-300 bg-white px-3 py-2 text-gray-900 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100' /></> : null}
+                  </div>
+                ) : null}
               </div>
-            </div>
-          </>
-        )}
+            );
+          })}
+        </div>
       </div>
 
       <div className='flex gap-3'>
-        <button
-          onClick={handleSave}
-          disabled={isLoading('saveOPDSConfig')}
-          className={buttonStyles.success}
-        >
-          {isLoading('saveOPDSConfig') ? '保存中...' : '保存 OPDS 配置'}
-        </button>
+        <button onClick={handleSave} disabled={isLoading('saveOPDSConfig')} className={buttonStyles.success}>{isLoading('saveOPDSConfig') ? '保存中...' : '保存电子书源配置'}</button>
       </div>
 
-      <AlertModal
-        isOpen={alertModal.isOpen}
-        onClose={hideAlert}
-        type={alertModal.type}
-        title={alertModal.title}
-        message={alertModal.message}
-        timer={alertModal.timer}
-        showConfirm={alertModal.showConfirm}
-      />
+      <AlertModal isOpen={alertModal.isOpen} onClose={hideAlert} type={alertModal.type} title={alertModal.title} message={alertModal.message} timer={alertModal.timer} showConfirm={alertModal.showConfirm} />
     </div>
   );
 };
@@ -16125,14 +15713,23 @@ function AdminPageClient() {
   const [userTotalPages, setUserTotalPages] = useState(1);
   const [userTotal, setUserTotal] = useState(0);
   const [userListLoading, setUserListLoading] = useState(false);
+  const [userSearch, setUserSearch] = useState('');
   const userLimit = 10;
 
   // 获取新版本用户列表
-  const fetchUsersV2 = useCallback(async (page = 1) => {
+  const fetchUsersV2 = useCallback(async (page = 1, search = userSearch) => {
     try {
       setUserListLoading(true);
+      const params = new URLSearchParams({
+        page: String(page),
+        limit: String(userLimit),
+      });
+      const trimmedSearch = search.trim();
+      if (trimmedSearch) {
+        params.set('search', trimmedSearch);
+      }
       const response = await fetch(
-        `/api/admin/users?page=${page}&limit=${userLimit}`
+        `/api/admin/users?${params.toString()}`
       );
       if (response.ok) {
         const data = await response.json();
@@ -16146,7 +15743,7 @@ function AdminPageClient() {
     } finally {
       setUserListLoading(false);
     }
-  }, []);
+  }, [userSearch]);
 
   // 刷新配置和用户列表
   const refreshConfigAndUsers = useCallback(async () => {
@@ -16418,9 +16015,9 @@ function AdminPageClient() {
           </CollapsibleTab>
 
           <div className='space-y-4'>
-            {/* 用户配置标签 */}
+            {/* 用户管理标签 */}
             <CollapsibleTab
-              title='用户配置'
+              title='用户管理'
               icon={
                 <Users size={20} className='text-gray-600 dark:text-gray-400' />
               }
@@ -16437,6 +16034,8 @@ function AdminPageClient() {
                 userTotal={userTotal}
                 fetchUsersV2={fetchUsersV2}
                 userListLoading={userListLoading}
+                userSearch={userSearch}
+                setUserSearch={setUserSearch}
               />
             </CollapsibleTab>
 
diff --git a/src/app/api/acg/download/route.ts b/src/app/api/acg/download/route.ts
index 7304fda..61d56ef 100644
--- a/src/app/api/acg/download/route.ts
+++ b/src/app/api/acg/download/route.ts
@@ -3,11 +3,22 @@ import { NextRequest, NextResponse } from 'next/server';
 
 import { getAuthInfoFromCookie } from '@/lib/auth';
 import { getConfig } from '@/lib/config';
-import { OpenListClient } from '@/lib/openlist.client';
+import {
+  addOpenListOfflineDownload,
+  getOfflineDownloadBasePath,
+  joinOpenListPath,
+} from '@/lib/openlist-offline-download';
 import { hasFeaturePermission } from '@/lib/permissions';
 
 export const runtime = 'nodejs';
 
+const downloadTools = ['aria2', 'Transmission', 'qBittorrent'] as const;
+type DownloadTool = typeof downloadTools[number];
+
+function isDownloadTool(tool: unknown): tool is DownloadTool {
+  return typeof tool === 'string' && downloadTools.includes(tool as DownloadTool);
+}
+
 /**
  * POST /api/acg/download
  * 添加 ACG 资源到 OpenList 离线下载（仅管理员和站长可用）
@@ -23,7 +34,7 @@ export async function POST(req: NextRequest) {
       );
     }
 
-    const { url, name } = await req.json();
+    const { url, name, tool = 'aria2' } = await req.json();
 
     if (!url || typeof url !== 'string') {
       return NextResponse.json(
@@ -39,58 +50,22 @@ export async function POST(req: NextRequest) {
       );
     }
 
+    if (!isDownloadTool(tool)) {
+      return NextResponse.json(
+        { error: '下载方式不支持' },
+        { status: 400 }
+      );
+    }
+
     // 获取 OpenList 配置
     const config = await getConfig();
-    const openlistConfig = config.OpenListConfig;
-
-    if (!openlistConfig?.Enabled) {
-      return NextResponse.json(
-        { error: '私人影库功能未启用' },
-        { status: 400 }
-      );
-    }
-
-    if (!openlistConfig.URL || !openlistConfig.Username || !openlistConfig.Password) {
-      return NextResponse.json(
-        { error: 'OpenList 配置不完整' },
-        { status: 400 }
-      );
-    }
 
     // 构建下载路径（使用离线下载目录）
-    const offlineDownloadPath = openlistConfig.OfflineDownloadPath || '/';
-    const downloadPath = `${offlineDownloadPath.replace(/\/$/, '')}/${name}`;
-
-    // 使用 OpenListClient 添加离线下载任务
-    const client = new OpenListClient(
-      openlistConfig.URL,
-      openlistConfig.Username,
-      openlistConfig.Password
+    const downloadPath = joinOpenListPath(
+      getOfflineDownloadBasePath(config),
+      name
     );
-
-    // 获取 Token 并调用 API
-    const token = await (client as any).getToken();
-    const openlistUrl = `${openlistConfig.URL.replace(/\/$/, '')}/api/fs/add_offline_download`;
-
-    const response = await fetch(openlistUrl, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-        'Authorization': token,
-      },
-      body: JSON.stringify({
-        path: downloadPath,
-        urls: [url],
-        tool: 'aria2',
-      }),
-    });
-
-    const data = await response.json();
-
-    // 检查响应状态
-    if (!response.ok || data.code !== 200) {
-      throw new Error(data.message || '添加离线下载任务失败');
-    }
+    await addOpenListOfflineDownload(config, downloadPath, url, tool);
 
     return NextResponse.json({
       success: true,
diff --git a/src/app/api/admin/anime-subscription/route.ts b/src/app/api/admin/anime-subscription/route.ts
index 501cfe1..2b4c9a0 100644
--- a/src/app/api/admin/anime-subscription/route.ts
+++ b/src/app/api/admin/anime-subscription/route.ts
@@ -23,10 +23,14 @@ export async function GET(req: NextRequest) {
     const config = await getConfig();
     const animeConfig = config.AnimeSubscriptionConfig || {
       Enabled: false,
+      DownloadTool: 'aria2',
       Subscriptions: [],
     };
 
-    return NextResponse.json(animeConfig);
+    return NextResponse.json({
+      ...animeConfig,
+      DownloadTool: animeConfig.DownloadTool || 'aria2',
+    });
   } catch (error: any) {
     console.error('获取追番订阅配置失败:', error);
     return NextResponse.json(
@@ -63,7 +67,13 @@ export async function POST(req: NextRequest) {
 
     const config = await getConfig();
     if (!config.AnimeSubscriptionConfig) {
-      config.AnimeSubscriptionConfig = { Enabled: false, Subscriptions: [] };
+      config.AnimeSubscriptionConfig = {
+        Enabled: false,
+        DownloadTool: 'aria2',
+        Subscriptions: [],
+      };
+    } else if (!config.AnimeSubscriptionConfig.DownloadTool) {
+      config.AnimeSubscriptionConfig.DownloadTool = 'aria2';
     }
 
     // 验证集数
diff --git a/src/app/api/admin/anime-subscription/toggle/route.ts b/src/app/api/admin/anime-subscription/toggle/route.ts
index 6dc2fee..3190746 100644
--- a/src/app/api/admin/anime-subscription/toggle/route.ts
+++ b/src/app/api/admin/anime-subscription/toggle/route.ts
@@ -7,6 +7,13 @@ import { db } from '@/lib/db';
 
 export const runtime = 'nodejs';
 
+const downloadTools = ['aria2', 'qBittorrent', 'Transmission'] as const;
+type DownloadTool = typeof downloadTools[number];
+
+function isDownloadTool(tool: unknown): tool is DownloadTool {
+  return typeof tool === 'string' && downloadTools.includes(tool as DownloadTool);
+}
+
 /**
  * PUT /api/admin/anime-subscription/toggle
  * 切换追番功能启用状态
@@ -19,7 +26,7 @@ export async function PUT(req: NextRequest) {
       return NextResponse.json({ error: '无权限访问' }, { status: 403 });
     }
 
-    const { enabled } = await req.json();
+    const { enabled, downloadTool } = await req.json();
 
     if (typeof enabled !== 'boolean') {
       return NextResponse.json(
@@ -28,15 +35,31 @@ export async function PUT(req: NextRequest) {
       );
     }
 
+    if (downloadTool !== undefined && !isDownloadTool(downloadTool)) {
+      return NextResponse.json(
+        { error: '下载方式不支持' },
+        { status: 400 }
+      );
+    }
+
     const config = await getConfig();
     if (!config.AnimeSubscriptionConfig) {
       config.AnimeSubscriptionConfig = { Enabled: false, Subscriptions: [] };
     }
 
     config.AnimeSubscriptionConfig.Enabled = enabled;
+    if (downloadTool !== undefined) {
+      config.AnimeSubscriptionConfig.DownloadTool = downloadTool;
+    } else if (!config.AnimeSubscriptionConfig.DownloadTool) {
+      config.AnimeSubscriptionConfig.DownloadTool = 'aria2';
+    }
     await db.saveAdminConfig(config);
 
-    return NextResponse.json({ success: true, enabled });
+    return NextResponse.json({
+      success: true,
+      enabled,
+      downloadTool: config.AnimeSubscriptionConfig.DownloadTool,
+    });
   } catch (error: any) {
     console.error('切换追番功能状态失败:', error);
     return NextResponse.json(
diff --git a/src/app/api/admin/legado-subscriptions/[id]/refresh/route.ts b/src/app/api/admin/legado-subscriptions/[id]/refresh/route.ts
new file mode 100644
index 0000000..9c406b6
--- /dev/null
+++ b/src/app/api/admin/legado-subscriptions/[id]/refresh/route.ts
@@ -0,0 +1,45 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { getAuthInfoFromCookie } from '@/lib/auth';
+import { getConfig, setCachedConfig } from '@/lib/config';
+import { db } from '@/lib/db';
+import { legadoSubscriptionStore } from '@/lib/legado/subscription-store';
+
+export const runtime = 'nodejs';
+
+async function ensureAdmin(request: NextRequest) {
+  const authInfo = getAuthInfoFromCookie(request);
+  if (!authInfo?.username) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  if (authInfo.username !== process.env.USERNAME) {
+    const userInfo = await db.getUserInfoV2(authInfo.username);
+    if (!userInfo || (userInfo.role !== 'admin' && userInfo.role !== 'owner') || userInfo.banned) return NextResponse.json({ error: '权限不足' }, { status: 401 });
+  }
+  return authInfo.username;
+}
+
+export async function POST(request: NextRequest, context: { params: Promise<{ id: string }> }) {
+  const ensured = await ensureAdmin(request);
+  if (ensured instanceof NextResponse) return ensured;
+  const { id } = await context.params;
+  try {
+    const config = await getConfig();
+    const opds = config.OPDSConfig || { Enabled: false, Sources: [], LegadoSubscriptions: [], CacheTTL: 10 * 60 * 1000 };
+    const current = (opds.LegadoSubscriptions || []).find((item) => item.id === id);
+    if (!current) return NextResponse.json({ success: false, error: '订阅不存在' }, { status: 404 });
+    const meta = await legadoSubscriptionStore.sync({ id: current.id, name: current.name, url: current.url });
+    const nextConfig = legadoSubscriptionStore.mergeMeta(config, { ...current, ...meta, enabled: current.enabled !== false });
+    await db.saveAdminConfig(nextConfig);
+    await setCachedConfig(nextConfig);
+    return NextResponse.json({ success: true, subscription: { ...current, ...meta, enabled: current.enabled !== false } });
+  } catch (error) {
+    const config = await getConfig();
+    const opds = config.OPDSConfig || { Enabled: false, Sources: [], LegadoSubscriptions: [], CacheTTL: 10 * 60 * 1000 };
+    const now = Date.now();
+    const message = error instanceof Error ? error.message : '刷新 Legado 订阅失败';
+    const nextSubscriptions = (opds.LegadoSubscriptions || []).map((item) => item.id === id ? { ...item, lastSyncAt: now, lastError: message } : item);
+    const nextConfig = { ...config, OPDSConfig: { ...opds, LegadoSubscriptions: nextSubscriptions } };
+    await db.saveAdminConfig(nextConfig);
+    await setCachedConfig(nextConfig);
+    return NextResponse.json({ success: false, error: message }, { status: 400 });
+  }
+}
diff --git a/src/app/api/admin/legado-subscriptions/[id]/route.ts b/src/app/api/admin/legado-subscriptions/[id]/route.ts
new file mode 100644
index 0000000..02dce99
--- /dev/null
+++ b/src/app/api/admin/legado-subscriptions/[id]/route.ts
@@ -0,0 +1,35 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { getAuthInfoFromCookie } from '@/lib/auth';
+import { getConfig, setCachedConfig } from '@/lib/config';
+import { db } from '@/lib/db';
+import { legadoSubscriptionStore } from '@/lib/legado/subscription-store';
+
+export const runtime = 'nodejs';
+
+async function ensureAdmin(request: NextRequest) {
+  const authInfo = getAuthInfoFromCookie(request);
+  if (!authInfo?.username) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  if (authInfo.username !== process.env.USERNAME) {
+    const userInfo = await db.getUserInfoV2(authInfo.username);
+    if (!userInfo || (userInfo.role !== 'admin' && userInfo.role !== 'owner') || userInfo.banned) return NextResponse.json({ error: '权限不足' }, { status: 401 });
+  }
+  return authInfo.username;
+}
+
+export async function DELETE(request: NextRequest, context: { params: Promise<{ id: string }> }) {
+  const ensured = await ensureAdmin(request);
+  if (ensured instanceof NextResponse) return ensured;
+  const { id } = await context.params;
+  try {
+    const config = await getConfig();
+    const opds = config.OPDSConfig || { Enabled: false, Sources: [], LegadoSubscriptions: [], CacheTTL: 10 * 60 * 1000 };
+    const nextConfig = { ...config, OPDSConfig: { ...opds, LegadoSubscriptions: (opds.LegadoSubscriptions || []).filter((item) => item.id !== id) } };
+    await legadoSubscriptionStore.delete(id);
+    await db.saveAdminConfig(nextConfig);
+    await setCachedConfig(nextConfig);
+    return NextResponse.json({ success: true });
+  } catch (error) {
+    return NextResponse.json({ success: false, error: error instanceof Error ? error.message : '删除 Legado 订阅失败' }, { status: 400 });
+  }
+}
diff --git a/src/app/api/admin/legado-subscriptions/import/route.ts b/src/app/api/admin/legado-subscriptions/import/route.ts
new file mode 100644
index 0000000..884e5da
--- /dev/null
+++ b/src/app/api/admin/legado-subscriptions/import/route.ts
@@ -0,0 +1,36 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { getAuthInfoFromCookie } from '@/lib/auth';
+import { getConfig, setCachedConfig } from '@/lib/config';
+import { db } from '@/lib/db';
+import { legadoSubscriptionStore } from '@/lib/legado/subscription-store';
+
+export const runtime = 'nodejs';
+
+async function ensureAdmin(request: NextRequest) {
+  const authInfo = getAuthInfoFromCookie(request);
+  if (!authInfo?.username) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  if (authInfo.username !== process.env.USERNAME) {
+    const userInfo = await db.getUserInfoV2(authInfo.username);
+    if (!userInfo || (userInfo.role !== 'admin' && userInfo.role !== 'owner') || userInfo.banned) return NextResponse.json({ error: '权限不足' }, { status: 401 });
+  }
+  return authInfo.username;
+}
+
+export async function POST(request: NextRequest) {
+  const ensured = await ensureAdmin(request);
+  if (ensured instanceof NextResponse) return ensured;
+  try {
+    const body = await request.json();
+    const url = String(body?.url || '').trim();
+    const name = String(body?.name || '').trim() || 'Legado 订阅';
+    const meta = await legadoSubscriptionStore.sync({ name, url });
+    const config = await getConfig();
+    const nextConfig = legadoSubscriptionStore.mergeMeta(config, meta);
+    await db.saveAdminConfig(nextConfig);
+    await setCachedConfig(nextConfig);
+    return NextResponse.json({ success: true, subscription: meta });
+  } catch (error) {
+    return NextResponse.json({ success: false, error: error instanceof Error ? error.message : '导入 Legado 订阅失败' }, { status: 400 });
+  }
+}
diff --git a/src/app/api/admin/netdisk/route.ts b/src/app/api/admin/netdisk/route.ts
index 4230490..d9d84bd 100644
--- a/src/app/api/admin/netdisk/route.ts
+++ b/src/app/api/admin/netdisk/route.ts
@@ -79,6 +79,8 @@ export async function POST(request: NextRequest) {
         Enabled: Boolean(Quark?.Enabled),
         Cookie: normalizedCookie,
         SavePath: Quark?.SavePath || '/',
+        PlayMode: Quark?.PlayMode === 'direct_first' ? 'direct_first' : 'transcode_first',
+        MultiThreadPlayback: Boolean(Quark?.MultiThreadPlayback),
       };
       adminConfig.NetDiskConfig.Mobile = {
         Enabled: Boolean(Mobile?.Enabled),
diff --git a/src/app/api/admin/opds/route.ts b/src/app/api/admin/opds/route.ts
index f45cd1b..6f15ff7 100644
--- a/src/app/api/admin/opds/route.ts
+++ b/src/app/api/admin/opds/route.ts
@@ -3,6 +3,7 @@ import { NextRequest, NextResponse } from 'next/server';
 import { getAuthInfoFromCookie } from '@/lib/auth';
 import { BookSource, BookSourceCapabilities } from '@/lib/book.types';
 import { db } from '@/lib/db';
+import { legadoClient } from '@/lib/legado.client';
 import { opdsClient } from '@/lib/opds.client';
 
 export const runtime = 'nodejs';
@@ -10,6 +11,7 @@ export const runtime = 'nodejs';
 interface TestSourceInput {
   id?: string;
   name?: string;
+  type?: 'opds' | 'legado';
   url?: string;
   enabled?: boolean;
   authMode?: 'none' | 'basic' | 'header';
@@ -20,6 +22,7 @@ interface TestSourceInput {
   searchTemplate?: string;
   preferFormat?: Array<'epub' | 'pdf'>;
   language?: string;
+  legado?: BookSource['legado'];
 }
 
 async function ensureAdmin(request: NextRequest) {
@@ -39,6 +42,7 @@ async function ensureAdmin(request: NextRequest) {
 }
 
 async function detectCapabilitiesFromSource(source: BookSource): Promise<BookSourceCapabilities> {
+  if (source.type === 'legado') return legadoClient.detectCapabilitiesFromSource(source);
   try {
     const result = await opdsClient.getCatalogFromSource(source);
     return {
@@ -70,7 +74,7 @@ export async function POST(request: NextRequest) {
     const body = await request.json();
     const inputSources = (body?.Sources || []) as TestSourceInput[];
     if (!Array.isArray(inputSources) || inputSources.length === 0) {
-      return NextResponse.json({ success: false, message: '请至少填写一个 OPDS 书源' }, { status: 400 });
+      return NextResponse.json({ success: false, message: '请至少填写一个电子书源' }, { status: 400 });
     }
 
     const sources: BookSource[] = inputSources
@@ -78,6 +82,7 @@ export async function POST(request: NextRequest) {
       .map((item, index) => ({
         id: item.id?.trim() || `source_${index + 1}`,
         name: item.name?.trim() || `书源 ${index + 1}`,
+        type: item.type || 'opds',
         url: (item.url || '').trim(),
         enabled: item.enabled !== false,
         authMode: item.authMode || 'none',
@@ -88,6 +93,7 @@ export async function POST(request: NextRequest) {
         searchTemplate: item.searchTemplate?.trim() || '',
         preferFormat: item.preferFormat || ['epub', 'pdf'],
         language: item.language?.trim() || '',
+        legado: item.legado,
       }));
 
     if (sources.length === 0) {
diff --git a/src/app/api/admin/openlist/route.ts b/src/app/api/admin/openlist/route.ts
index b70afe5..8c9c434 100644
--- a/src/app/api/admin/openlist/route.ts
+++ b/src/app/api/admin/openlist/route.ts
@@ -45,7 +45,22 @@ export async function POST(request: NextRequest) {
 
   try {
     const body = await request.json();
-    const { action, Enabled, URL, Username, Password, RootPaths, OfflineDownloadPath, ScanInterval, ScanMode, DisableVideoPreview } = body;
+    const {
+      action,
+      Enabled,
+      URL,
+      Username,
+      Password,
+      RootPaths,
+      OfflineDownloadPath,
+      OfflineDownloadUseCustomSource,
+      OfflineDownloadURL,
+      OfflineDownloadUsername,
+      OfflineDownloadPassword,
+      ScanInterval,
+      ScanMode,
+      DisableVideoPreview,
+    } = body;
 
     const authInfo = getAuthInfoFromCookie(request);
     if (!authInfo || !authInfo.username) {
@@ -74,6 +89,10 @@ export async function POST(request: NextRequest) {
           Password: Password || '',
           RootPaths: RootPaths || ['/'],
           OfflineDownloadPath: OfflineDownloadPath || '/',
+          OfflineDownloadUseCustomSource: OfflineDownloadUseCustomSource || false,
+          OfflineDownloadURL: OfflineDownloadURL || '',
+          OfflineDownloadUsername: OfflineDownloadUsername || '',
+          OfflineDownloadPassword: OfflineDownloadPassword || '',
           LastRefreshTime: adminConfig.OpenListConfig?.LastRefreshTime,
           ResourceCount: adminConfig.OpenListConfig?.ResourceCount,
           ScanInterval: 0,
@@ -97,6 +116,16 @@ export async function POST(request: NextRequest) {
         );
       }
 
+      if (
+        OfflineDownloadUseCustomSource &&
+        (!OfflineDownloadURL || !OfflineDownloadUsername || !OfflineDownloadPassword)
+      ) {
+        return NextResponse.json(
+          { error: '请提供离线下载 OpenList URL、账号和密码' },
+          { status: 400 }
+        );
+      }
+
       // 验证 RootPaths
       if (!Array.isArray(RootPaths) || RootPaths.length === 0) {
         return NextResponse.json(
@@ -130,6 +159,24 @@ export async function POST(request: NextRequest) {
         );
       }
 
+      if (OfflineDownloadUseCustomSource) {
+        try {
+          console.log('[OpenList Config] 验证离线下载 OpenList 账号密码');
+          await OpenListClient.login(
+            OfflineDownloadURL,
+            OfflineDownloadUsername,
+            OfflineDownloadPassword
+          );
+          console.log('[OpenList Config] 离线下载 OpenList 账号密码验证成功');
+        } catch (error) {
+          console.error('[OpenList Config] 离线下载 OpenList 账号密码验证失败:', error);
+          return NextResponse.json(
+            { error: '离线下载 OpenList 账号密码验证失败: ' + (error as Error).message },
+            { status: 400 }
+          );
+        }
+      }
+
       adminConfig.OpenListConfig = {
         Enabled: true,
         URL,
@@ -137,6 +184,10 @@ export async function POST(request: NextRequest) {
         Password,
         RootPaths: cleanedRootPaths,
         OfflineDownloadPath: OfflineDownloadPath || '/',
+        OfflineDownloadUseCustomSource: OfflineDownloadUseCustomSource || false,
+        OfflineDownloadURL: OfflineDownloadURL || '',
+        OfflineDownloadUsername: OfflineDownloadUsername || '',
+        OfflineDownloadPassword: OfflineDownloadPassword || '',
         LastRefreshTime: adminConfig.OpenListConfig?.LastRefreshTime,
         ResourceCount: adminConfig.OpenListConfig?.ResourceCount,
         ScanInterval: scanInterval,
diff --git a/src/app/api/admin/users/route.ts b/src/app/api/admin/users/route.ts
index 84a5811..90fe69e 100644
--- a/src/app/api/admin/users/route.ts
+++ b/src/app/api/admin/users/route.ts
@@ -44,10 +44,11 @@ export async function GET(request: NextRequest) {
     const { searchParams } = new URL(request.url);
     const page = parseInt(searchParams.get('page') || '1', 10);
     const limit = parseInt(searchParams.get('limit') || '10', 10);
+    const search = (searchParams.get('search') || '').trim();
     const offset = (page - 1) * limit;
 
     // 获取用户列表（优先使用新版本）
-    const result = await db.getUserListV2(offset, limit, process.env.USERNAME);
+    const result = await db.getUserListV2(offset, limit, process.env.USERNAME, search);
 
     if (result.users.length > 0) {
       // 使用新版本数据
diff --git a/src/app/api/books/catalog/route.ts b/src/app/api/books/catalog/route.ts
index b0d9cd7..3ddad6c 100644
--- a/src/app/api/books/catalog/route.ts
+++ b/src/app/api/books/catalog/route.ts
@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
 
-import { opdsClient } from '@/lib/opds.client';
+import { bookProvider } from '@/lib/book-provider';
 
 import { getAuthorizedBooksUsername } from '../_utils';
 
@@ -17,7 +17,7 @@ export async function GET(request: NextRequest) {
     if (!sourceId) {
       return NextResponse.json({ error: '缺少 sourceId' }, { status: 400 });
     }
-    const result = await opdsClient.getCatalog(sourceId, href);
+    const result = await bookProvider.getCatalog(sourceId, href);
     return NextResponse.json(result);
   } catch (error) {
     return NextResponse.json({ error: (error as Error).message }, { status: 500 });
diff --git a/src/app/api/books/detail/route.ts b/src/app/api/books/detail/route.ts
index 7314d8b..630e663 100644
--- a/src/app/api/books/detail/route.ts
+++ b/src/app/api/books/detail/route.ts
@@ -2,7 +2,7 @@ import { NextRequest, NextResponse } from 'next/server';
 
 import { BookAcquisitionLink } from '@/lib/book.types';
 import { db } from '@/lib/db';
-import { opdsClient } from '@/lib/opds.client';
+import { bookProvider } from '@/lib/book-provider';
 
 import { getAuthorizedBooksUsername } from '../_utils';
 
@@ -49,7 +49,7 @@ async function resolveDetail(username: string, payload: DetailPayload) {
           }]
         : undefined;
 
-  const detail = await opdsClient.getBookDetail(sourceId, href, {
+  const detail = await bookProvider.getBookDetail(sourceId, href, {
     id: bookId,
     title: payload.title || shelfItem?.title || readRecord?.title || undefined,
     author: payload.author || shelfItem?.author || readRecord?.author || undefined,
diff --git a/src/app/api/books/file/route.ts b/src/app/api/books/file/route.ts
index 944dacf..5c35f71 100644
--- a/src/app/api/books/file/route.ts
+++ b/src/app/api/books/file/route.ts
@@ -1,7 +1,7 @@
 import { NextRequest, NextResponse } from 'next/server';
 
 import { db } from '@/lib/db';
-import { opdsClient } from '@/lib/opds.client';
+import { bookProvider } from '@/lib/book-provider';
 
 import { getAuthorizedBooksUsername } from '../_utils';
 
@@ -11,12 +11,13 @@ type FilePayload = {
   sourceId?: string;
   bookId?: string;
   href?: string;
-  format?: 'epub' | 'pdf' | null;
+  format?: 'epub' | 'pdf' | 'chapters' | null;
 };
 
 async function resolveFileHref(username: string, payload: FilePayload): Promise<{ sourceId: string; href: string }> {
   const sourceId = payload.sourceId?.trim();
   if (!sourceId) throw new Error('缺少 sourceId');
+  if (payload.format === 'chapters') throw new Error('章节型书源不提供文件下载');
 
   if (payload.href?.trim()) {
     return { sourceId, href: payload.href.trim() };
@@ -35,9 +36,10 @@ async function resolveFileHref(username: string, payload: FilePayload): Promise<
   const detailHref = shelfItem?.detailHref || readRecord?.detailHref;
   if (!detailHref) throw new Error('找不到可下载文件');
 
-  const preferred = await opdsClient.getPreferredAcquisition(sourceId, detailHref);
+  const preferred = await bookProvider.getPreferredAcquisition(sourceId, detailHref);
+  if (preferred.format === 'chapters') throw new Error('章节型书源不提供文件下载');
   if (payload.format && preferred.format !== payload.format) {
-    const detail = await opdsClient.getBookDetail(sourceId, detailHref);
+    const detail = await bookProvider.getBookDetail(sourceId, detailHref);
     const matched = detail.acquisitionLinks.find((item) => (payload.format === 'pdf' ? item.type.toLowerCase().includes('pdf') : item.type.toLowerCase().includes('epub')));
     if (!matched?.href) throw new Error('找不到对应格式文件');
     return { sourceId, href: matched.href };
@@ -47,7 +49,7 @@ async function resolveFileHref(username: string, payload: FilePayload): Promise<
 }
 
 async function proxyFile(request: NextRequest, sourceId: string, href: string) {
-  const source = await opdsClient.getSourceById(sourceId);
+  const source = await bookProvider.getSourceById(sourceId);
   const headers = new Headers();
   if (source.authMode === 'basic' && source.username) {
     headers.set('Authorization', `Basic ${Buffer.from(`${source.username}:${source.password || ''}`).toString('base64')}`);
@@ -98,7 +100,7 @@ export async function GET(request: NextRequest) {
       sourceId: searchParams.get('sourceId') || undefined,
       bookId: searchParams.get('bookId') || undefined,
       href: searchParams.get('href') || undefined,
-      format: (searchParams.get('format')?.trim() as 'epub' | 'pdf' | null) || null,
+      format: (searchParams.get('format')?.trim() as 'epub' | 'pdf' | 'chapters' | null) || null,
     });
     return await proxyFile(request, resolved.sourceId, resolved.href);
   } catch (error) {
diff --git a/src/app/api/books/image/route.ts b/src/app/api/books/image/route.ts
new file mode 100644
index 0000000..17435c3
--- /dev/null
+++ b/src/app/api/books/image/route.ts
@@ -0,0 +1,90 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { legadoClient } from '@/lib/legado.client';
+import crypto from 'crypto';
+import { validateProxyUrlServerSide } from '@/lib/server/ssrf';
+
+import { getAuthorizedBooksUsername } from '../_utils';
+
+export const runtime = 'nodejs';
+
+const imageCache = new Map<string, { expiresAt: number; contentType: string; data: Uint8Array }>();
+
+function asObjectHeader(value?: string | Record<string, string>): Record<string, string> {
+  if (!value) return {};
+  if (typeof value === 'object') return value;
+  try {
+    const parsed = JSON.parse(value);
+    return parsed && typeof parsed === 'object' ? parsed : {};
+  } catch {
+    return value.split('\n').reduce<Record<string, string>>((headers, line) => {
+      const index = line.indexOf(':');
+      if (index > 0) headers[line.slice(0, index).trim()] = line.slice(index + 1).trim();
+      return headers;
+    }, {});
+  }
+}
+
+export async function GET(request: NextRequest) {
+  const username = await getAuthorizedBooksUsername(request);
+  if (username instanceof NextResponse) return username;
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const sourceId = searchParams.get('sourceId') || '';
+    const url = searchParams.get('url') || '';
+    if (!sourceId || !url) return NextResponse.json({ error: '缺少 sourceId 或 url' }, { status: 400 });
+    if (!(await validateProxyUrlServerSide(url))) return NextResponse.json({ error: '图片地址未通过安全校验' }, { status: 400 });
+    const source = await legadoClient.getSourceById(sourceId);
+    let imageOptions: any = {};
+    try {
+      const rawOptions = searchParams.get('options') || '';
+      imageOptions = rawOptions ? JSON.parse(rawOptions) : {};
+    } catch {
+      imageOptions = {};
+    }
+    const headers: Record<string, string> = {
+      'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0 Safari/537.36',
+      Referer: source.legado?.bookSourceUrl || source.url,
+      ...asObjectHeader(source.legado?.header),
+      ...(imageOptions.headers && typeof imageOptions.headers === 'object' ? imageOptions.headers : {}),
+    };
+    delete headers.Host;
+    delete headers.host;
+    const cacheKey = crypto.createHash('sha1').update(`${sourceId}|${url}|${JSON.stringify(imageOptions)}`).digest('hex');
+    const cached = imageCache.get(cacheKey);
+    if (cached && cached.expiresAt > Date.now() && !request.headers.get('range')) {
+      return new NextResponse(cached.data, { headers: { 'Content-Type': cached.contentType, 'Cache-Control': 'public, max-age=86400' } });
+    }
+    const range = request.headers.get('range');
+    if (range) headers.Range = range;
+    const res = await fetch(url, { method: imageOptions.method || 'GET', headers, body: imageOptions.body, cache: 'no-store', redirect: 'manual' });
+    if ([301, 302, 303, 307, 308].includes(res.status)) {
+      const location = res.headers.get('location');
+      if (!location) return NextResponse.json({ error: '图片重定向缺少地址' }, { status: 502 });
+      const redirected = new URL(location, url).toString();
+      if (!(await validateProxyUrlServerSide(redirected))) return NextResponse.json({ error: '图片重定向地址未通过安全校验' }, { status: 400 });
+      const second = await fetch(redirected, { method: imageOptions.method || 'GET', headers, body: imageOptions.body, cache: 'no-store' });
+      if (!second.ok) return NextResponse.json({ error: `图片请求失败: ${second.status}` }, { status: second.status });
+      const data = new Uint8Array(await second.arrayBuffer());
+      const contentType = second.headers.get('content-type') || 'image/jpeg';
+      if (!range) imageCache.set(cacheKey, { data, contentType, expiresAt: Date.now() + 86400_000 });
+      return new NextResponse(data, { status: second.status, headers: { 'Content-Type': contentType, 'Cache-Control': 'public, max-age=86400' } });
+    }
+    if (!res.ok) return NextResponse.json({ error: `图片请求失败: ${res.status}` }, { status: res.status });
+    const data = new Uint8Array(await res.arrayBuffer());
+    const contentType = res.headers.get('content-type') || 'image/jpeg';
+    if (!range) imageCache.set(cacheKey, { data, contentType, expiresAt: Date.now() + 86400_000 });
+    return new NextResponse(data, {
+      status: res.status,
+      headers: {
+        'Content-Type': contentType,
+        'Cache-Control': 'public, max-age=86400',
+        ...(res.headers.get('content-range') ? { 'Content-Range': res.headers.get('content-range') as string } : {}),
+        ...(res.headers.get('accept-ranges') ? { 'Accept-Ranges': res.headers.get('accept-ranges') as string } : {}),
+      },
+    });
+  } catch (error) {
+    return NextResponse.json({ error: error instanceof Error ? error.message : '图片代理失败' }, { status: 500 });
+  }
+}
diff --git a/src/app/api/books/read/chapter/route.ts b/src/app/api/books/read/chapter/route.ts
new file mode 100644
index 0000000..7f41e6f
--- /dev/null
+++ b/src/app/api/books/read/chapter/route.ts
@@ -0,0 +1,24 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { legadoClient } from '@/lib/legado.client';
+
+import { getAuthorizedBooksUsername } from '../../_utils';
+
+export const runtime = 'nodejs';
+
+export async function GET(request: NextRequest) {
+  const username = await getAuthorizedBooksUsername(request);
+  if (username instanceof NextResponse) return username;
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const sourceId = searchParams.get('sourceId')?.trim();
+    const href = searchParams.get('href')?.trim();
+    const tocHref = searchParams.get('tocHref')?.trim() || undefined;
+    if (!sourceId || !href) return NextResponse.json({ error: '缺少 sourceId 或 href' }, { status: 400 });
+    const chapter = await legadoClient.getChapterContent(sourceId, href, tocHref);
+    return NextResponse.json(chapter);
+  } catch (error) {
+    return NextResponse.json({ error: (error as Error).message }, { status: 500 });
+  }
+}
diff --git a/src/app/api/books/read/chapters/route.ts b/src/app/api/books/read/chapters/route.ts
new file mode 100644
index 0000000..eba2ab9
--- /dev/null
+++ b/src/app/api/books/read/chapters/route.ts
@@ -0,0 +1,31 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { legadoClient } from '@/lib/legado.client';
+
+import { getAuthorizedBooksUsername } from '../../_utils';
+
+export const runtime = 'nodejs';
+
+export async function GET(request: NextRequest) {
+  const username = await getAuthorizedBooksUsername(request);
+  if (username instanceof NextResponse) return username;
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const sourceId = searchParams.get('sourceId')?.trim();
+    const bookId = searchParams.get('bookId')?.trim();
+    const href = searchParams.get('href')?.trim() || '';
+
+    if (!sourceId) return NextResponse.json({ error: '缺少 sourceId' }, { status: 400 });
+
+    const chapters = bookId
+      ? await legadoClient.getChaptersByBookId(sourceId, bookId)
+      : href
+        ? await legadoClient.getChapters(sourceId, href)
+        : null;
+    if (!chapters) return NextResponse.json({ error: '缺少 bookId 或 href，无法定位章节目录' }, { status: 400 });
+    return NextResponse.json({ chapters }, { headers: { 'Cache-Control': 'no-store' } });
+  } catch (error) {
+    return NextResponse.json({ error: (error as Error).message }, { status: 500 });
+  }
+}
diff --git a/src/app/api/books/read/manifest/route.ts b/src/app/api/books/read/manifest/route.ts
index d1c89f7..96052b6 100644
--- a/src/app/api/books/read/manifest/route.ts
+++ b/src/app/api/books/read/manifest/route.ts
@@ -2,7 +2,7 @@ import { NextRequest, NextResponse } from 'next/server';
 
 import { BookAcquisitionLink } from '@/lib/book.types';
 import { db } from '@/lib/db';
-import { opdsClient } from '@/lib/opds.client';
+import { bookProvider } from '@/lib/book-provider';
 
 import { getAuthorizedBooksUsername } from '../../_utils';
 
@@ -13,7 +13,7 @@ type ManifestPayload = {
   bookId?: string;
   href?: string;
   acquisitionHref?: string;
-  format?: 'epub' | 'pdf' | null;
+  format?: 'epub' | 'pdf' | 'chapters' | null;
   title?: string;
   author?: string;
   cover?: string;
@@ -45,12 +45,12 @@ async function resolveManifest(username: string, payload: ManifestPayload) {
     const fallbackAcquisitionLinks: BookAcquisitionLink[] = resolvedAcquisitionHref
       ? [{
           rel: 'http://opds-spec.org/acquisition',
-          type: resolvedFormat === 'pdf' ? 'application/pdf' : 'application/epub+zip',
+          type: resolvedFormat === 'chapters' ? 'application/x-legado-chapters+json' : resolvedFormat === 'pdf' ? 'application/pdf' : 'application/epub+zip',
           href: resolvedAcquisitionHref,
         }]
       : [];
 
-    const detail = await opdsClient.getBookDetail(sourceId, resolvedHref || '', {
+    const detail = await bookProvider.getBookDetail(sourceId, resolvedHref || '', {
       id: bookId || resolvedAcquisitionHref || undefined,
       title: payload.title || existingRecord?.title || shelfItem?.title || undefined,
       author: payload.author || existingRecord?.author || shelfItem?.author || undefined,
@@ -60,9 +60,9 @@ async function resolveManifest(username: string, payload: ManifestPayload) {
       acquisitionLinks: fallbackAcquisitionLinks,
     });
     const preferred = resolvedHref
-      ? await opdsClient.getPreferredAcquisition(sourceId, resolvedHref)
+      ? await bookProvider.getPreferredAcquisition(sourceId, resolvedHref)
       : {
-          format: resolvedFormat === 'pdf' ? 'pdf' : 'epub',
+          format: resolvedFormat === 'chapters' ? 'chapters' : resolvedFormat === 'pdf' ? 'pdf' : 'epub',
           href: resolvedAcquisitionHref || '',
         };
     const lastRecord = await db.getBookReadRecord(username, sourceId, detail.id);
@@ -70,7 +70,8 @@ async function resolveManifest(username: string, payload: ManifestPayload) {
     return NextResponse.json({
       book: detail,
       format: preferred.format,
-      fileUrl: `/api/books/file?sourceId=${encodeURIComponent(sourceId)}&bookId=${encodeURIComponent(detail.id)}&format=${encodeURIComponent(preferred.format)}`,
+      fileUrl: preferred.format === 'chapters' ? undefined : `/api/books/file?sourceId=${encodeURIComponent(sourceId)}&bookId=${encodeURIComponent(detail.id)}&format=${encodeURIComponent(preferred.format)}`,
+      chaptersUrl: preferred.format === 'chapters' ? `/api/books/read/chapters?sourceId=${encodeURIComponent(sourceId)}&bookId=${encodeURIComponent(detail.id)}` : undefined,
       acquisitionHref: preferred.href,
       cacheKey: `${sourceId}::${detail.id}::${preferred.format}`,
       coverUrl: detail.cover,
diff --git a/src/app/api/books/search/route.ts b/src/app/api/books/search/route.ts
index 879fe1f..3226b8c 100644
--- a/src/app/api/books/search/route.ts
+++ b/src/app/api/books/search/route.ts
@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
 
-import { opdsClient } from '@/lib/opds.client';
+import { bookProvider } from '@/lib/book-provider';
 
 import { getAuthorizedBooksUsername } from '../_utils';
 
@@ -17,7 +17,7 @@ export async function GET(request: NextRequest) {
     if (!q) {
       return NextResponse.json({ results: [], failedSources: [] });
     }
-    const result = await opdsClient.searchBooks(q, sourceId);
+    const result = await bookProvider.searchBooks(q, sourceId);
     return NextResponse.json(result);
   } catch (error) {
     return NextResponse.json({ error: (error as Error).message }, { status: 500 });
diff --git a/src/app/api/books/search/ws/route.ts b/src/app/api/books/search/ws/route.ts
new file mode 100644
index 0000000..719bb94
--- /dev/null
+++ b/src/app/api/books/search/ws/route.ts
@@ -0,0 +1,109 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { bookProvider } from '@/lib/book-provider';
+
+import { getAuthorizedBooksUsername } from '../../_utils';
+
+export const runtime = 'nodejs';
+
+function sse(data: unknown): string {
+  return `data: ${JSON.stringify(data)}\n\n`;
+}
+
+export async function GET(request: NextRequest) {
+  const username = await getAuthorizedBooksUsername(request);
+  if (username instanceof NextResponse) return username;
+
+  const { searchParams } = new URL(request.url);
+  const q = searchParams.get('q')?.trim();
+  const sourceId = searchParams.get('sourceId')?.trim() || undefined;
+
+  if (!q) {
+    return NextResponse.json({ error: '缺少搜索关键词' }, { status: 400 });
+  }
+
+  const encoder = new TextEncoder();
+  let closed = false;
+
+  const stream = new ReadableStream<Uint8Array>({
+    async start(controller) {
+      const send = (payload: unknown) => {
+        if (closed) return;
+        try {
+          controller.enqueue(encoder.encode(sse(payload)));
+        } catch {
+          closed = true;
+        }
+      };
+
+      try {
+        const sources = await bookProvider.getSearchSources(sourceId);
+        let completedSources = 0;
+        let totalResults = 0;
+        const failedSources: Array<{ sourceId: string; sourceName: string; error: string }> = [];
+
+        send({ type: 'start', totalSources: sources.length });
+
+        await Promise.all(
+          sources.map(async (source) => {
+            try {
+              const result = await bookProvider.searchBooksSource(q, source);
+              completedSources += 1;
+              totalResults += result.results.length;
+              send({
+                type: 'source_result',
+                sourceId: source.id,
+                sourceName: source.name,
+                results: result.results,
+                completedSources,
+                totalSources: sources.length,
+              });
+            } catch (error) {
+              const failure = {
+                sourceId: source.id,
+                sourceName: source.name,
+                error: error instanceof Error ? error.message : '未知错误',
+              };
+              completedSources += 1;
+              failedSources.push(failure);
+              send({
+                type: 'source_error',
+                ...failure,
+                completedSources,
+                totalSources: sources.length,
+              });
+            }
+          })
+        );
+
+        send({
+          type: 'complete',
+          completedSources,
+          totalSources: sources.length,
+          totalResults,
+          failedSources,
+        });
+      } catch (error) {
+        send({ type: 'error', error: error instanceof Error ? error.message : '搜索失败' });
+      } finally {
+        closed = true;
+        try {
+          controller.close();
+        } catch {
+          // ignore client disconnect races
+        }
+      }
+    },
+    cancel() {
+      closed = true;
+    },
+  });
+
+  return new Response(stream, {
+    headers: {
+      'Content-Type': 'text/event-stream; charset=utf-8',
+      'Cache-Control': 'no-cache, no-transform',
+      Connection: 'keep-alive',
+    },
+  });
+}
diff --git a/src/app/api/books/sources/route.ts b/src/app/api/books/sources/route.ts
index da29e4d..c30145c 100644
--- a/src/app/api/books/sources/route.ts
+++ b/src/app/api/books/sources/route.ts
@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
 
-import { opdsClient } from '@/lib/opds.client';
+import { bookProvider } from '@/lib/book-provider';
 
 import { getAuthorizedBooksUsername } from '../_utils';
 
@@ -11,7 +11,7 @@ export async function GET(request: NextRequest) {
   if (username instanceof NextResponse) return username;
 
   try {
-    const sources = await opdsClient.getSources();
+    const sources = await bookProvider.getSources();
     return NextResponse.json({ sources });
   } catch (error) {
     return NextResponse.json({ error: (error as Error).message }, { status: 500 });
diff --git a/src/app/api/login/route.ts b/src/app/api/login/route.ts
index aad2a47..41bbc91 100644
--- a/src/app/api/login/route.ts
+++ b/src/app/api/login/route.ts
@@ -4,6 +4,12 @@ import { NextRequest, NextResponse } from 'next/server';
 import { parseAuthInfo } from '@/lib/auth';
 import { getConfig } from '@/lib/config';
 import { db } from '@/lib/db';
+import {
+  checkLoginBan,
+  getLoginClientIp,
+  recordLoginFailure,
+  recordLoginSuccess,
+} from '@/lib/login-fail2ban';
 import {
   generateRefreshToken,
   generateTokenId,
@@ -177,6 +183,20 @@ function getDeviceInfo(request: NextRequest): string {
 
 export async function POST(req: NextRequest) {
   try {
+    const clientIp = getLoginClientIp(req);
+    const banStatus = checkLoginBan(clientIp);
+    if (banStatus.banned) {
+      return NextResponse.json(
+        { error: '登录失败次数过多，请稍后再试' },
+        {
+          status: 429,
+          headers: banStatus.retryAfterSeconds
+            ? { 'Retry-After': String(banStatus.retryAfterSeconds) }
+            : undefined,
+        }
+      );
+    }
+
     // 获取站点配置
     const adminConfig = await getConfig();
     const siteConfig = adminConfig.SiteConfig;
@@ -206,12 +226,15 @@ export async function POST(req: NextRequest) {
       }
 
       if (password !== envPassword) {
+        recordLoginFailure(clientIp);
         return NextResponse.json(
           { ok: false, error: '密码错误' },
           { status: 401 }
         );
       }
 
+      recordLoginSuccess(clientIp);
+
       // 验证成功，设置认证cookie
       const username = process.env.USERNAME || 'default';
       const deviceInfo = getDeviceInfo(req);
@@ -279,6 +302,8 @@ export async function POST(req: NextRequest) {
       username === process.env.USERNAME &&
       password === process.env.PASSWORD
     ) {
+      recordLoginSuccess(clientIp);
+
       // 验证成功，设置认证cookie
       const deviceInfo = getDeviceInfo(req);
       const cookieValue = await generateAuthCookie(
@@ -302,6 +327,7 @@ export async function POST(req: NextRequest) {
 
       return response;
     } else if (username === process.env.USERNAME) {
+      recordLoginFailure(clientIp);
       return NextResponse.json({ error: '用户名或密码错误' }, { status: 401 });
     }
 
@@ -326,12 +352,15 @@ export async function POST(req: NextRequest) {
     }
 
     if (!pass) {
+      recordLoginFailure(clientIp);
       return NextResponse.json(
         { error: '用户名或密码错误' },
         { status: 401 }
       );
     }
 
+    recordLoginSuccess(clientIp);
+
     // 验证成功，设置认证cookie
     const deviceInfo = getDeviceInfo(req);
     const cookieValue = await generateAuthCookie(
diff --git a/src/app/api/manga/search/ws/route.ts b/src/app/api/manga/search/ws/route.ts
new file mode 100644
index 0000000..e79a8e2
--- /dev/null
+++ b/src/app/api/manga/search/ws/route.ts
@@ -0,0 +1,114 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { suwayomiClient } from '@/lib/suwayomi.client';
+
+import { getAuthorizedUsername } from '../../_utils';
+
+export const runtime = 'nodejs';
+
+function sse(data: unknown): string {
+  return `data: ${JSON.stringify(data)}\n\n`;
+}
+
+export async function GET(request: NextRequest) {
+  const username = await getAuthorizedUsername(request);
+  if (username instanceof NextResponse) return username;
+
+  const { searchParams } = new URL(request.url);
+  const q = searchParams.get('q')?.trim();
+  const sourceId = searchParams.get('sourceId')?.trim() || undefined;
+  const page = Number(searchParams.get('page') || '1');
+
+  if (!q) {
+    return NextResponse.json({ error: '缺少搜索关键词' }, { status: 400 });
+  }
+
+  const encoder = new TextEncoder();
+  let closed = false;
+
+  const stream = new ReadableStream<Uint8Array>({
+    async start(controller) {
+      const send = (payload: unknown) => {
+        if (closed) return;
+        try {
+          controller.enqueue(encoder.encode(sse(payload)));
+        } catch {
+          closed = true;
+        }
+      };
+
+      try {
+        const sources = await suwayomiClient.getSearchSources(sourceId);
+        let completedSources = 0;
+        let totalResults = 0;
+        const failedSources: Array<{ sourceId: string; sourceName: string; error: string }> = [];
+
+        send({ type: 'start', totalSources: sources.length });
+
+        await Promise.all(
+          sources.map(async (source) => {
+            try {
+              const result = await suwayomiClient.searchMangaSource(q, source, page);
+              completedSources += 1;
+              totalResults += result.results.length;
+              send({
+                type: 'source_result',
+                sourceId: String(source.id),
+                sourceName: source.displayName || source.name || String(source.id),
+                results: result.results,
+                completedSources,
+                totalSources: sources.length,
+              });
+            } catch (error) {
+              const message = error instanceof Error ? error.message : '未知错误';
+              completedSources += 1;
+              const failure = {
+                sourceId: String(source.id),
+                sourceName: source.displayName || source.name || String(source.id),
+                error: message,
+              };
+              failedSources.push(failure);
+              send({
+                type: 'source_error',
+                ...failure,
+                completedSources,
+                totalSources: sources.length,
+              });
+            }
+          })
+        );
+
+        send({
+          type: 'complete',
+          completedSources,
+          totalSources: sources.length,
+          totalResults,
+          failedSources,
+        });
+      } catch (error) {
+        send({
+          type: 'error',
+          error: error instanceof Error ? error.message : '搜索失败',
+        });
+      } finally {
+        closed = true;
+        try {
+          controller.close();
+        } catch {
+          // ignore close races when the client disconnects
+        }
+      }
+    },
+    cancel() {
+      closed = true;
+    },
+  });
+
+  return new Response(stream, {
+    headers: {
+      'Content-Type': 'text/event-stream; charset=utf-8',
+      'Cache-Control': 'no-cache, no-transform',
+      Connection: 'keep-alive',
+    },
+  });
+}
diff --git a/src/app/api/music/v2/history/route.ts b/src/app/api/music/v2/history/route.ts
index 68de61d..c500af2 100644
--- a/src/app/api/music/v2/history/route.ts
+++ b/src/app/api/music/v2/history/route.ts
@@ -15,7 +15,7 @@ function toHistoryRecord(input: any, previous?: MusicV2HistoryRecord): MusicV2Hi
     lastPlayedAt: Number(input.lastPlayedAt ?? input.last_played_at ?? now),
     playCount: Number(input.playCount ?? input.play_count ?? ((previous?.playCount || 0) + 1)),
     lastQuality: input.lastQuality || input.last_quality || previous?.lastQuality,
-    createdAt: Number(input.createdAt ?? input.created_at ?? previous?.createdAt ?? now),
+    createdAt: Number(previous?.createdAt ?? input.createdAt ?? input.created_at ?? now),
     updatedAt: now,
   };
 }
diff --git a/src/app/api/netdisk/quark/proxy/route.ts b/src/app/api/netdisk/quark/proxy/route.ts
index 7cf7ceb..7424b73 100644
--- a/src/app/api/netdisk/quark/proxy/route.ts
+++ b/src/app/api/netdisk/quark/proxy/route.ts
@@ -1,12 +1,149 @@
 import { NextRequest, NextResponse } from 'next/server';
 
 import { getAuthInfoFromCookie } from '@/lib/auth';
-import { ensureQuarkPlayFolder, getQuarkPlayHeaders, getQuarkPlayUrls, saveQuarkShareFile } from '@/lib/netdisk/quark.client';
+import { createQuarkMultiThreadStream } from '@/lib/netdisk/quark-multithread-proxy';
+import {
+  ensureQuarkPlayFolder,
+  getQuarkPlayHeaders,
+  getQuarkPlayUrls,
+  probeQuarkPlayRange,
+  saveQuarkShareFile,
+} from '@/lib/netdisk/quark.client';
 import { refreshQuarkNetdiskSession } from '@/lib/netdisk/quark-session-cache';
 import { resolveQuarkSession } from '@/lib/netdisk/quark-session-resolver';
 
 export const runtime = 'nodejs';
 
+const QUARK_PC_UA =
+  'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) quark-cloud-drive/2.5.20 Chrome/100.0.4896.160 Electron/18.3.5.4-b478491100 Safari/537.36 Channel/pckk_other_ch';
+
+async function pipeUpstream(response: Response, range: string | null) {
+  const responseHeaders = new Headers();
+  const copyHeaders = ['content-type', 'content-length', 'content-range', 'accept-ranges', 'etag', 'last-modified'];
+  copyHeaders.forEach((name) => {
+    const value = response.headers.get(name);
+    if (value) responseHeaders.set(name, value);
+  });
+  responseHeaders.set('Cache-Control', 'private, no-store');
+
+  const { readable, writable } = new TransformStream();
+  const reader = response.body!.getReader();
+
+  void (async () => {
+    const writer = writable.getWriter();
+    try {
+      let streamDone = false;
+      while (!streamDone) {
+        const { done, value } = await reader.read();
+        if (done) {
+          streamDone = true;
+        } else {
+          await writer.write(value);
+        }
+      }
+    } catch {
+      try {
+        await reader.cancel();
+      } catch {
+        void 0;
+      }
+    } finally {
+      try {
+        reader.releaseLock();
+      } catch {
+        void 0;
+      }
+      try {
+        await writer.close();
+      } catch {
+        void 0;
+      }
+    }
+  })();
+
+  return new Response(readable, {
+    status: range && response.headers.get('content-range') ? 206 : response.status,
+    headers: responseHeaders,
+  });
+}
+
+function getPassthroughHeaders(request: NextRequest) {
+  const passthroughHeaderNames = [
+    'accept',
+    'accept-language',
+    'accept-encoding',
+    'connection',
+    'sec-fetch-dest',
+    'sec-fetch-mode',
+    'sec-fetch-site',
+  ];
+  const passthroughHeaders: Record<string, string> = {};
+  for (const name of passthroughHeaderNames) {
+    const value = request.headers.get(name);
+    if (value) passthroughHeaders[name] = value;
+  }
+  return passthroughHeaders;
+}
+
+function buildHeaderProfiles(request: NextRequest, cookie: string) {
+  const passthroughHeaders = getPassthroughHeaders(request);
+  return [
+    {
+      name: 'quark-empty-ua',
+      headers: {
+        ...passthroughHeaders,
+        ...getQuarkPlayHeaders(cookie),
+      },
+    },
+    {
+      name: 'quark-api-ua',
+      headers: {
+        ...passthroughHeaders,
+        cookie,
+        referer: 'https://pan.quark.cn/',
+        'user-agent': QUARK_PC_UA,
+      },
+    },
+    {
+      name: 'quark-no-ua',
+      headers: {
+        ...passthroughHeaders,
+        cookie,
+        referer: 'https://pan.quark.cn/',
+      },
+    },
+    {
+      name: 'browser-origin',
+      headers: {
+        ...passthroughHeaders,
+        cookie,
+        origin: 'https://pan.quark.cn',
+        referer: 'https://pan.quark.cn/',
+        'user-agent':
+          request.headers.get('user-agent') ||
+          'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36',
+      },
+    },
+  ];
+}
+
+function parseRequestedRange(range: string | null): { start: number; end?: number } | null {
+  if (!range) return null;
+  const match = /^bytes=(\d+)-(\d*)$/i.exec(range.trim());
+  if (!match) return null;
+  return {
+    start: Number(match[1]),
+    end: match[2] ? Number(match[2]) : undefined,
+  };
+}
+
+function buildRangeHeaders(start: number, end: number, total: number) {
+  return {
+    'Content-Range': `bytes ${start}-${end}/${total}`,
+    'Content-Length': String(end - start + 1),
+  };
+}
+
 export async function GET(request: NextRequest) {
   try {
     const authInfo = getAuthInfoFromCookie(request);
@@ -27,7 +164,7 @@ export async function GET(request: NextRequest) {
       return NextResponse.json({ error: '无效的 episodeIndex' }, { status: 400 });
     }
 
-    const { session, cookie, savePath } = await resolveQuarkSession(id);
+    const { session, cookie, savePath, playMode, multiThreadPlayback } = await resolveQuarkSession(id);
     const file = session.files[episodeIndex];
     if (!file) {
       return NextResponse.json({ error: '播放文件不存在' }, { status: 404 });
@@ -45,6 +182,8 @@ export async function GET(request: NextRequest) {
         shareId: session.shareId,
         shareToken: session.shareToken,
         fileId: file.fid,
+        fileName: file.name,
+        size: file.size,
         shareFileToken: file.shareFidToken,
         playFolderFid: session.playFolderFid,
       });
@@ -52,89 +191,94 @@ export async function GET(request: NextRequest) {
     }
     refreshQuarkNetdiskSession(id);
 
-    const playUrls = await getQuarkPlayUrls(cookie, savedFileId);
+    session.playUrlCaches = session.playUrlCaches || {};
+    const playUrlCacheKey = `${savedFileId}:${playMode}`;
+    const cachedPlayUrls = session.playUrlCaches[playUrlCacheKey];
+    const playUrls =
+      cachedPlayUrls && cachedPlayUrls.expiresAt > Date.now()
+        ? cachedPlayUrls.urls
+        : await getQuarkPlayUrls(cookie, savedFileId, playMode);
+    if (!cachedPlayUrls || cachedPlayUrls.expiresAt <= Date.now()) {
+      session.playUrlCaches[playUrlCacheKey] = {
+        urls: playUrls,
+        expiresAt: Date.now() + 5 * 60 * 1000,
+      };
+    }
     const selected = playUrls.find((item) => item.name === quality) || playUrls[0];
-    if (!selected) {
+    const candidates = selected
+      ? [
+          selected,
+          ...playUrls.filter((item) => item.url !== selected.url),
+        ]
+      : [];
+    if (candidates.length === 0) {
       return NextResponse.json({ error: '未获取到夸克播放地址' }, { status: 500 });
     }
 
     const range = request.headers.get('range');
-    const abortController = new AbortController();
-    const timeoutId = setTimeout(() => abortController.abort(), 300000);
+    let lastStatus = 500;
 
-    try {
-      const upstream = await fetch(selected.url, {
-        headers: {
-          ...getQuarkPlayHeaders(cookie),
-          ...(range ? { Range: range } : {}),
-        },
-        cache: 'no-store',
-        signal: abortController.signal,
-      });
-
-      clearTimeout(timeoutId);
-
-      if (!upstream.ok || !upstream.body) {
-        return NextResponse.json(
-          { error: `夸克视频代理失败 (${upstream.status})` },
-          { status: upstream.status || 500 }
-        );
-      }
-
-      const responseHeaders = new Headers();
-      const copyHeaders = ['content-type', 'content-length', 'content-range', 'accept-ranges', 'etag', 'last-modified'];
-      copyHeaders.forEach((name) => {
-        const value = upstream.headers.get(name);
-        if (value) responseHeaders.set(name, value);
-      });
-      responseHeaders.set('Cache-Control', 'private, no-store');
-
-      const { readable, writable } = new TransformStream();
-      const reader = upstream.body.getReader();
-
-      void (async () => {
-        const writer = writable.getWriter();
+    for (const candidate of candidates) {
+      for (const profile of buildHeaderProfiles(request, cookie)) {
         try {
-          let streamDone = false;
-          while (!streamDone) {
-            const { done, value } = await reader.read();
-            if (done) {
-              streamDone = true;
-            } else {
-              await writer.write(value);
+          const requestedRange = parseRequestedRange(range);
+          const probeRange =
+            multiThreadPlayback && requestedRange
+              ? `bytes=${requestedRange.start}-${requestedRange.start}`
+              : range || undefined;
+          const probed = await probeQuarkPlayRange(candidate.url, profile.headers, probeRange);
+          if (probed?.response.body) {
+            if (multiThreadPlayback && requestedRange && probed.window) {
+              const trunkEnd = Math.min(
+                requestedRange.end ?? requestedRange.start + 8 * 1024 * 1024 - 1,
+                requestedRange.start + 8 * 1024 * 1024 - 1,
+                probed.window.total - 1
+              );
+              const window = {
+                start: requestedRange.start,
+                end: trunkEnd,
+                total: probed.window.total,
+              };
+              const responseHeaders = new Headers();
+              const copyHeaders = ['content-type', 'content-length', 'content-range', 'accept-ranges', 'etag', 'last-modified'];
+              copyHeaders.forEach((name) => {
+                const value = probed.response.headers.get(name);
+                if (value) responseHeaders.set(name, value);
+              });
+              responseHeaders.set('Cache-Control', 'private, no-store');
+              const rangeHeaders = buildRangeHeaders(window.start, window.end, window.total);
+              responseHeaders.set('Content-Range', rangeHeaders['Content-Range']);
+              responseHeaders.set('Content-Length', rangeHeaders['Content-Length']);
+              try {
+                await probed.response.body.cancel();
+              } catch {
+                void 0;
+              }
+              return createQuarkMultiThreadStream({
+                url: candidate.url,
+                headers: profile.headers,
+                window,
+                contentHeaders: responseHeaders,
+                status: 206,
+              });
             }
+
+            return pipeUpstream(probed.response, range);
           }
-        } catch {
-          try {
-            await reader.cancel();
-          } catch {
-            void 0;
-          }
-        } finally {
-          try {
-            reader.releaseLock();
-          } catch {
-            void 0;
-          }
-          try {
-            await writer.close();
-          } catch {
-            void 0;
+
+          lastStatus = probed?.response.status || lastStatus;
+        } catch (error) {
+          if (error instanceof Error && error.name === 'AbortError') {
+            return NextResponse.json({ error: '夸克网盘代理超时' }, { status: 504 });
           }
         }
-      })();
-
-      return new Response(readable, {
-        status: range && upstream.headers.get('content-range') ? 206 : upstream.status,
-        headers: responseHeaders,
-      });
-    } catch (error) {
-      clearTimeout(timeoutId);
-      if (error instanceof Error && error.name === 'AbortError') {
-        return NextResponse.json({ error: '夸克网盘代理超时' }, { status: 504 });
       }
-      throw error;
     }
+
+    return NextResponse.json(
+      { error: `夸克视频代理失败 (${lastStatus})` },
+      { status: lastStatus }
+    );
   } catch (error) {
     return NextResponse.json(
       { error: error instanceof Error ? error.message : '夸克网盘代理失败' },
diff --git a/src/app/api/source-detail/route.ts b/src/app/api/source-detail/route.ts
index 4318b03..e9198e9 100644
--- a/src/app/api/source-detail/route.ts
+++ b/src/app/api/source-detail/route.ts
@@ -6,6 +6,7 @@ import { getAuthInfoFromCookie } from '@/lib/auth';
 import { getAvailableApiSites, getCacheTime, getConfig } from '@/lib/config';
 import { getDetailFromApiV2 } from '@/lib/downstream';
 import { getProxyToken } from '@/lib/emby-token';
+import { hasFeaturePermission } from '@/lib/permissions';
 import {
   createBaiduNetdiskSession,
   getBaiduNetdiskSession,
@@ -45,6 +46,7 @@ import {
   NETDISK_QUARK_SOURCE,
   NETDISK_TIANYI_SOURCE,
   NETDISK_UC_SOURCE,
+  isNetdiskSource,
   normalizeNetdiskSource,
 } from '@/lib/netdisk/source';
 import {
@@ -68,17 +70,19 @@ import {
 
 export const runtime = 'nodejs';
 
-function formatNetdiskEpisodeTitle(parsed: {
-  season?: number;
-  episode?: number;
-}, fallback: string) {
+function formatNetdiskEpisodeTitle(
+  parsed: {
+    season?: number;
+    episode?: number;
+  },
+  fallback: string
+) {
   if (parsed.season && parsed.episode) {
     const season = String(Math.trunc(parsed.season)).padStart(2, '0');
     const episodeValue = parsed.episode;
-    const episode =
-      Number.isInteger(episodeValue)
-        ? String(Math.trunc(episodeValue)).padStart(2, '0')
-        : String(episodeValue);
+    const episode = Number.isInteger(episodeValue)
+      ? String(Math.trunc(episodeValue)).padStart(2, '0')
+      : String(episodeValue);
     return `S${season}E${episode}`;
   }
 
@@ -112,6 +116,19 @@ export async function GET(request: NextRequest) {
     return NextResponse.json({ error: '缺少必要参数' }, { status: 400 });
   }
 
+  if (isNetdiskSource(sourceCode)) {
+    const allowed = await hasFeaturePermission(
+      authInfo.username,
+      'netdisk_temp_play'
+    );
+    if (!allowed) {
+      return NextResponse.json(
+        { error: '无权限使用临时播放' },
+        { status: 403 }
+      );
+    }
+  }
+
   const parsedScriptSource = parseScriptSourceValue(sourceCode);
   if (parsedScriptSource) {
     try {
@@ -121,11 +138,12 @@ export async function GET(request: NextRequest) {
         payload: {},
       });
       const sources = normalizeScriptSources(sourcesExecution.result);
-      const sourceInfo =
-        sources.find((item) => item.id === parsedScriptSource.sourceId) || {
-          id: parsedScriptSource.sourceId,
-          name: parsedScriptSource.sourceId,
-        };
+      const sourceInfo = sources.find(
+        (item) => item.id === parsedScriptSource.sourceId
+      ) || {
+        id: parsedScriptSource.sourceId,
+        name: parsedScriptSource.sourceId,
+      };
 
       const detailExecution = await executeSavedSourceScript({
         key: parsedScriptSource.scriptKey,
@@ -161,7 +179,10 @@ export async function GET(request: NextRequest) {
       const config = await getConfig();
 
       // 检查是否有启用的 Emby 源
-      if (!config.EmbyConfig?.Sources || config.EmbyConfig.Sources.length === 0) {
+      if (
+        !config.EmbyConfig?.Sources ||
+        config.EmbyConfig.Sources.length === 0
+      ) {
         throw new Error('Emby 未配置或未启用');
       }
 
@@ -174,13 +195,15 @@ export async function GET(request: NextRequest) {
       // 使用 EmbyManager 获取客户端和配置
       const { embyManager } = await import('@/lib/emby-manager');
       const sources = await embyManager.getEnabledSources();
-      const sourceConfig = sources.find(s => s.key === embyKey);
+      const sourceConfig = sources.find((s) => s.key === embyKey);
       const sourceName = sourceConfig?.name || 'Emby';
 
       const client = await embyManager.getClient(embyKey);
 
       // 获取代理 token（如果启用了代理）
-      const proxyToken = client.isProxyEnabled() ? await getProxyToken(request) : null;
+      const proxyToken = client.isProxyEnabled()
+        ? await getProxyToken(request)
+        : null;
 
       // 获取媒体详情
       const item = await client.getItem(id);
@@ -195,7 +218,12 @@ export async function GET(request: NextRequest) {
           source_name: sourceName,
           id: item.Id,
           title: item.Name,
-          poster: client.getImageUrl(item.Id, 'Primary', undefined, proxyToken || undefined),
+          poster: client.getImageUrl(
+            item.Id,
+            'Primary',
+            undefined,
+            proxyToken || undefined
+          ),
           year: item.ProductionYear?.toString() || '',
           douban_id: 0,
           desc: item.Overview || '',
@@ -229,15 +257,24 @@ export async function GET(request: NextRequest) {
           source_name: sourceName,
           id: item.Id,
           title: item.Name,
-          poster: client.getImageUrl(item.Id, 'Primary', undefined, proxyToken || undefined),
+          poster: client.getImageUrl(
+            item.Id,
+            'Primary',
+            undefined,
+            proxyToken || undefined
+          ),
           year: item.ProductionYear?.toString() || '',
           douban_id: 0,
           desc: item.Overview || '',
-          episodes: await Promise.all(allEpisodes.map((ep) => client.getStreamUrl(ep.Id))),
+          episodes: await Promise.all(
+            allEpisodes.map((ep) => client.getStreamUrl(ep.Id))
+          ),
           episodes_titles: allEpisodes.map((ep) => {
             const seasonNum = ep.ParentIndexNumber || 1;
             const episodeNum = ep.IndexNumber || 1;
-            return `S${seasonNum.toString().padStart(2, '0')}E${episodeNum.toString().padStart(2, '0')}`;
+            return `S${seasonNum.toString().padStart(2, '0')}E${episodeNum
+              .toString()
+              .padStart(2, '0')}`;
           }),
           subtitles: allEpisodes.map((ep) => client.getSubtitles(ep)),
           proxyMode: false,
@@ -261,16 +298,14 @@ export async function GET(request: NextRequest) {
       const config = await getConfig();
       const xiaoyaConfig = config.XiaoyaConfig;
 
-      if (
-        !xiaoyaConfig ||
-        !xiaoyaConfig.Enabled ||
-        !xiaoyaConfig.ServerURL
-      ) {
+      if (!xiaoyaConfig || !xiaoyaConfig.Enabled || !xiaoyaConfig.ServerURL) {
         throw new Error('小雅未配置或未启用');
       }
 
       const { XiaoyaClient } = await import('@/lib/xiaoya.client');
-      const { getXiaoyaMetadata, getXiaoyaEpisodes } = await import('@/lib/xiaoya-metadata');
+      const { getXiaoyaMetadata, getXiaoyaEpisodes } = await import(
+        '@/lib/xiaoya-metadata'
+      );
       const { base58Decode, base58Encode } = await import('@/lib/utils');
 
       const client = new XiaoyaClient(
@@ -299,7 +334,9 @@ export async function GET(request: NextRequest) {
       let clickedFilePath: string | undefined;
       if (fileName) {
         // 拼接目录路径和文件名
-        clickedFilePath = `${decodedDirPath}${decodedDirPath.endsWith('/') ? '' : '/'}${fileName}`;
+        clickedFilePath = `${decodedDirPath}${
+          decodedDirPath.endsWith('/') ? '' : '/'
+        }${fileName}`;
         console.log('[xiaoya] 用户点击的文件路径:', clickedFilePath);
       }
 
@@ -319,7 +356,9 @@ export async function GET(request: NextRequest) {
       // 如果有点击的文件路径，找到对应的集数索引
       let clickedFileIndex = -1;
       if (clickedFilePath) {
-        clickedFileIndex = episodes.findIndex(ep => ep.path === clickedFilePath);
+        clickedFileIndex = episodes.findIndex(
+          (ep) => ep.path === clickedFilePath
+        );
         console.log('[xiaoya] 文件在集数列表中的索引:', clickedFileIndex);
       }
 
@@ -332,12 +371,16 @@ export async function GET(request: NextRequest) {
         year: metadata.year || '',
         douban_id: 0,
         desc: metadata.plot || '',
-        episodes: episodes.map(ep => `/api/xiaoya/play?path=${encodeURIComponent(base58Encode(ep.path))}`),
-        episodes_titles: episodes.map(ep => ep.title),
+        episodes: episodes.map(
+          (ep) =>
+            `/api/xiaoya/play?path=${encodeURIComponent(base58Encode(ep.path))}`
+        ),
+        episodes_titles: episodes.map((ep) => ep.title),
         subtitles: [],
         proxyMode: false,
         // 返回用户点击的文件索引（如果找到的话）
-        initialEpisodeIndex: clickedFileIndex >= 0 ? clickedFileIndex : undefined,
+        initialEpisodeIndex:
+          clickedFileIndex >= 0 ? clickedFileIndex : undefined,
         // 返回元数据来源
         metadataSource: metadata.source,
       };
@@ -360,11 +403,17 @@ export async function GET(request: NextRequest) {
         throw new Error('移动云盘未配置或未启用');
       }
 
-      let session = refreshMobileNetdiskSession(id) || getMobileNetdiskSession(id);
+      let session =
+        refreshMobileNetdiskSession(id) || getMobileNetdiskSession(id);
       if (!session) {
         const payload = parseMobileNetdiskId(id);
-        const { listMobileShareVideos } = await import('@/lib/netdisk/mobile.client');
-        const result = await listMobileShareVideos(payload.shareUrl, mobileConfig.Authorization);
+        const { listMobileShareVideos } = await import(
+          '@/lib/netdisk/mobile.client'
+        );
+        const result = await listMobileShareVideos(
+          payload.shareUrl,
+          mobileConfig.Authorization
+        );
         session = createMobileNetdiskSession({
           title: title || result.title,
           shareUrl: payload.shareUrl,
@@ -377,8 +426,9 @@ export async function GET(request: NextRequest) {
       }
       const mobileSession = session;
       const { parseVideoFileName } = await import('@/lib/video-parser');
-      const parsedFiles = mobileSession.files.map((file, index) => {
-        const parsed = parseVideoFileName(file.name);
+      const parsedFiles = mobileSession.files
+        .map((file, index) => {
+          const parsed = parseVideoFileName(file.name);
           return {
             ...file,
             originalIndex: index,
@@ -386,20 +436,24 @@ export async function GET(request: NextRequest) {
             isOVA: parsed.isOVA,
             displayTitle: formatNetdiskEpisodeTitle(parsed, file.name),
           };
-        }).sort((a, b) => {
-        if (a.isOVA && !b.isOVA) return 1;
-        if (!a.isOVA && b.isOVA) return -1;
-        return a.sortEpisode !== b.sortEpisode
-          ? a.sortEpisode - b.sortEpisode
-          : a.name.localeCompare(b.name, 'zh-Hans-CN', {
-              numeric: true,
-              sensitivity: 'base',
-            });
-      });
+        })
+        .sort((a, b) => {
+          if (a.isOVA && !b.isOVA) return 1;
+          if (!a.isOVA && b.isOVA) return -1;
+          return a.sortEpisode !== b.sortEpisode
+            ? a.sortEpisode - b.sortEpisode
+            : a.name.localeCompare(b.name, 'zh-Hans-CN', {
+                numeric: true,
+                sensitivity: 'base',
+              });
+        });
 
-      const episodes = parsedFiles.map((file) => (
-        `/api/netdisk/mobile/play?id=${encodeURIComponent(mobileSession.id)}&episodeIndex=${file.originalIndex}`
-      ));
+      const episodes = parsedFiles.map(
+        (file) =>
+          `/api/netdisk/mobile/play?id=${encodeURIComponent(
+            mobileSession.id
+          )}&episodeIndex=${file.originalIndex}`
+      );
 
       return NextResponse.json({
         source: NETDISK_MOBILE_SOURCE,
@@ -430,11 +484,18 @@ export async function GET(request: NextRequest) {
         throw new Error('百度网盘未配置或未启用');
       }
 
-      let session = refreshBaiduNetdiskSession(id) || getBaiduNetdiskSession(id);
+      let session =
+        refreshBaiduNetdiskSession(id) || getBaiduNetdiskSession(id);
       if (!session) {
         const payload = parseBaiduNetdiskId(id);
-        const { listBaiduShareVideos } = await import('@/lib/netdisk/baidu.client');
-        const result = await listBaiduShareVideos(payload.shareUrl, baiduConfig.Cookie, payload.passcode || '');
+        const { listBaiduShareVideos } = await import(
+          '@/lib/netdisk/baidu.client'
+        );
+        const result = await listBaiduShareVideos(
+          payload.shareUrl,
+          baiduConfig.Cookie,
+          payload.passcode || ''
+        );
         session = createBaiduNetdiskSession({
           title: title || result.title,
           shareUrl: payload.shareUrl,
@@ -465,7 +526,10 @@ export async function GET(request: NextRequest) {
           if (!a.isOVA && b.isOVA) return -1;
           return a.sortEpisode !== b.sortEpisode
             ? a.sortEpisode - b.sortEpisode
-            : a.name.localeCompare(b.name, 'zh-Hans-CN', { numeric: true, sensitivity: 'base' });
+            : a.name.localeCompare(b.name, 'zh-Hans-CN', {
+                numeric: true,
+                sensitivity: 'base',
+              });
         });
 
       return NextResponse.json({
@@ -477,9 +541,12 @@ export async function GET(request: NextRequest) {
         year: '',
         douban_id: 0,
         desc: `百度网盘分享：${baiduSession.shareUrl}`,
-        episodes: parsedFiles.map((file) => (
-          `/api/netdisk/baidu/play?id=${encodeURIComponent(baiduSession.id)}&episodeIndex=${file.originalIndex}`
-        )),
+        episodes: parsedFiles.map(
+          (file) =>
+            `/api/netdisk/baidu/play?id=${encodeURIComponent(
+              baiduSession.id
+            )}&episodeIndex=${file.originalIndex}`
+        ),
         episodes_titles: parsedFiles.map((file) => file.displayTitle),
         proxyMode: false,
       });
@@ -495,14 +562,21 @@ export async function GET(request: NextRequest) {
     try {
       const config = await getConfig();
       const tianyiConfig = config.NetDiskConfig?.Tianyi;
-      if (!tianyiConfig?.Enabled || !tianyiConfig.Account || !tianyiConfig.Password) {
+      if (
+        !tianyiConfig?.Enabled ||
+        !tianyiConfig.Account ||
+        !tianyiConfig.Password
+      ) {
         throw new Error('天翼云盘未配置或未启用');
       }
 
-      let session = refreshTianyiNetdiskSession(id) || getTianyiNetdiskSession(id);
+      let session =
+        refreshTianyiNetdiskSession(id) || getTianyiNetdiskSession(id);
       if (!session) {
         const payload = parseTianyiNetdiskId(id);
-        const { listTianyiShareVideos } = await import('@/lib/netdisk/tianyi.client');
+        const { listTianyiShareVideos } = await import(
+          '@/lib/netdisk/tianyi.client'
+        );
         const result = await listTianyiShareVideos(
           payload.shareUrl,
           tianyiConfig.Account,
@@ -542,7 +616,10 @@ export async function GET(request: NextRequest) {
           if (!a.isOVA && b.isOVA) return -1;
           return a.sortEpisode !== b.sortEpisode
             ? a.sortEpisode - b.sortEpisode
-            : a.name.localeCompare(b.name, 'zh-Hans-CN', { numeric: true, sensitivity: 'base' });
+            : a.name.localeCompare(b.name, 'zh-Hans-CN', {
+                numeric: true,
+                sensitivity: 'base',
+              });
         });
 
       return NextResponse.json({
@@ -554,9 +631,12 @@ export async function GET(request: NextRequest) {
         year: '',
         douban_id: 0,
         desc: `天翼云盘分享：${tianyiSession.shareUrl}`,
-        episodes: parsedFiles.map((file) => (
-          `/api/netdisk/tianyi/play?id=${encodeURIComponent(tianyiSession.id)}&episodeIndex=${file.originalIndex}`
-        )),
+        episodes: parsedFiles.map(
+          (file) =>
+            `/api/netdisk/tianyi/play?id=${encodeURIComponent(
+              tianyiSession.id
+            )}&episodeIndex=${file.originalIndex}`
+        ),
         episodes_titles: parsedFiles.map((file) => file.displayTitle),
         proxyMode: false,
       });
@@ -572,15 +652,25 @@ export async function GET(request: NextRequest) {
     try {
       const config = await getConfig();
       const pan123Config = config.NetDiskConfig?.Pan123;
-      if (!pan123Config?.Enabled || !pan123Config.Account || !pan123Config.Password) {
+      if (
+        !pan123Config?.Enabled ||
+        !pan123Config.Account ||
+        !pan123Config.Password
+      ) {
         throw new Error('123网盘未配置或未启用');
       }
 
-      let session = refreshPan123NetdiskSession(id) || getPan123NetdiskSession(id);
+      let session =
+        refreshPan123NetdiskSession(id) || getPan123NetdiskSession(id);
       if (!session) {
         const payload = parsePan123NetdiskId(id);
-        const { listPan123ShareVideos } = await import('@/lib/netdisk/pan123.client');
-        const result = await listPan123ShareVideos(payload.shareUrl, payload.passcode || '');
+        const { listPan123ShareVideos } = await import(
+          '@/lib/netdisk/pan123.client'
+        );
+        const result = await listPan123ShareVideos(
+          payload.shareUrl,
+          payload.passcode || ''
+        );
         session = createPan123NetdiskSession({
           title: title || result.title,
           shareUrl: payload.shareUrl,
@@ -610,7 +700,10 @@ export async function GET(request: NextRequest) {
           if (!a.isOVA && b.isOVA) return -1;
           return a.sortEpisode !== b.sortEpisode
             ? a.sortEpisode - b.sortEpisode
-            : a.fileName.localeCompare(b.fileName, 'zh-Hans-CN', { numeric: true, sensitivity: 'base' });
+            : a.fileName.localeCompare(b.fileName, 'zh-Hans-CN', {
+                numeric: true,
+                sensitivity: 'base',
+              });
         });
 
       return NextResponse.json({
@@ -622,9 +715,12 @@ export async function GET(request: NextRequest) {
         year: '',
         douban_id: 0,
         desc: `123网盘分享：${pan123Session.shareUrl}`,
-        episodes: parsedFiles.map((file) => (
-          `/api/netdisk/123/play?id=${encodeURIComponent(pan123Session.id)}&episodeIndex=${file.originalIndex}`
-        )),
+        episodes: parsedFiles.map(
+          (file) =>
+            `/api/netdisk/123/play?id=${encodeURIComponent(
+              pan123Session.id
+            )}&episodeIndex=${file.originalIndex}`
+        ),
         episodes_titles: parsedFiles.map((file) => file.displayTitle),
         proxyMode: false,
       });
@@ -645,11 +741,17 @@ export async function GET(request: NextRequest) {
         throw new Error('115网盘未配置或未启用');
       }
 
-      let session = refreshPan115NetdiskSession(id) || getPan115NetdiskSession(id);
+      let session =
+        refreshPan115NetdiskSession(id) || getPan115NetdiskSession(id);
       if (!session) {
         const payload = parsePan115NetdiskId(id);
-        const { listPan115ShareVideos } = await import('@/lib/netdisk/pan115.client');
-        const result = await listPan115ShareVideos(payload.shareUrl, payload.passcode || '');
+        const { listPan115ShareVideos } = await import(
+          '@/lib/netdisk/pan115.client'
+        );
+        const result = await listPan115ShareVideos(
+          payload.shareUrl,
+          payload.passcode || ''
+        );
         session = createPan115NetdiskSession({
           title: title || result.title,
           shareUrl: payload.shareUrl,
@@ -679,7 +781,10 @@ export async function GET(request: NextRequest) {
           if (!a.isOVA && b.isOVA) return -1;
           return a.sortEpisode !== b.sortEpisode
             ? a.sortEpisode - b.sortEpisode
-            : a.name.localeCompare(b.name, 'zh-Hans-CN', { numeric: true, sensitivity: 'base' });
+            : a.name.localeCompare(b.name, 'zh-Hans-CN', {
+                numeric: true,
+                sensitivity: 'base',
+              });
         });
 
       return NextResponse.json({
@@ -691,9 +796,12 @@ export async function GET(request: NextRequest) {
         year: '',
         douban_id: 0,
         desc: `115网盘分享：${pan115Session.shareUrl}`,
-        episodes: parsedFiles.map((file) => (
-          `/api/netdisk/115/play?id=${encodeURIComponent(pan115Session.id)}&episodeIndex=${file.originalIndex}`
-        )),
+        episodes: parsedFiles.map(
+          (file) =>
+            `/api/netdisk/115/play?id=${encodeURIComponent(
+              pan115Session.id
+            )}&episodeIndex=${file.originalIndex}`
+        ),
         episodes_titles: parsedFiles.map((file) => file.displayTitle),
         proxyMode: false,
       });
@@ -705,7 +813,10 @@ export async function GET(request: NextRequest) {
     }
   }
 
-  if (sourceCode === NETDISK_QUARK_SOURCE || sourceCode === LEGACY_QUARK_TEMP_SOURCE) {
+  if (
+    sourceCode === NETDISK_QUARK_SOURCE ||
+    sourceCode === LEGACY_QUARK_TEMP_SOURCE
+  ) {
     try {
       const config = await getConfig();
       const quarkConfig = config.NetDiskConfig?.Quark;
@@ -714,11 +825,18 @@ export async function GET(request: NextRequest) {
       }
       const { parseVideoFileName } = await import('@/lib/video-parser');
 
-      let session = refreshQuarkNetdiskSession(id) || getQuarkNetdiskSession(id);
+      let session =
+        refreshQuarkNetdiskSession(id) || getQuarkNetdiskSession(id);
       if (!session) {
         const payload = parseQuarkNetdiskId(id);
-        const { listQuarkShareVideos } = await import('@/lib/netdisk/quark.client');
-        const result = await listQuarkShareVideos(payload.shareUrl, quarkConfig.Cookie, payload.passcode || '');
+        const { listQuarkShareVideos } = await import(
+          '@/lib/netdisk/quark.client'
+        );
+        const result = await listQuarkShareVideos(
+          payload.shareUrl,
+          quarkConfig.Cookie,
+          payload.passcode || ''
+        );
         session = createQuarkNetdiskSession({
           title: title || result.title,
           shareUrl: payload.shareUrl,
@@ -761,9 +879,12 @@ export async function GET(request: NextRequest) {
         year: '',
         douban_id: 0,
         desc: `夸克网盘分享：${quarkSession.shareUrl}`,
-        episodes: episodes.map((ep) => (
-          `/api/netdisk/quark/play?id=${encodeURIComponent(quarkSession.id)}&episodeIndex=${ep.originalIndex}`
-        )),
+        episodes: episodes.map(
+          (ep) =>
+            `/api/netdisk/quark/play?id=${encodeURIComponent(
+              quarkSession.id
+            )}&episodeIndex=${ep.originalIndex}`
+        ),
         episodes_titles: episodes.map((ep) => ep.title),
         proxyMode: false,
       });
@@ -788,7 +909,11 @@ export async function GET(request: NextRequest) {
       if (!session) {
         const payload = parseUCNetdiskId(id);
         const { listUCShareVideos } = await import('@/lib/netdisk/uc.client');
-        const result = await listUCShareVideos(payload.shareUrl, ucConfig.Cookie, payload.passcode || '');
+        const result = await listUCShareVideos(
+          payload.shareUrl,
+          ucConfig.Cookie,
+          payload.passcode || ''
+        );
         session = createUCNetdiskSession({
           title: title || result.title,
           shareUrl: payload.shareUrl,
@@ -831,9 +956,12 @@ export async function GET(request: NextRequest) {
         year: '',
         douban_id: 0,
         desc: `UC网盘分享：${ucSession.shareUrl}`,
-        episodes: episodes.map((ep) => (
-          `/api/netdisk/uc/play?id=${encodeURIComponent(ucSession.id)}&episodeIndex=${ep.originalIndex}`
-        )),
+        episodes: episodes.map(
+          (ep) =>
+            `/api/netdisk/uc/play?id=${encodeURIComponent(
+              ucSession.id
+            )}&episodeIndex=${ep.originalIndex}`
+        ),
         episodes_titles: episodes.map((ep) => ep.title),
         proxyMode: false,
       });
@@ -867,7 +995,9 @@ export async function GET(request: NextRequest) {
       let metaInfo: any = null;
       let folderMeta: any = null;
       try {
-        const { getCachedMetaInfo, setCachedMetaInfo } = await import('@/lib/openlist-cache');
+        const { getCachedMetaInfo, setCachedMetaInfo } = await import(
+          '@/lib/openlist-cache'
+        );
         const { db } = await import('@/lib/db');
 
         metaInfo = getCachedMetaInfo();
@@ -891,11 +1021,15 @@ export async function GET(request: NextRequest) {
 
       // 使用 folderName 构建实际路径
       const folderName = folderMeta.folderName;
-      const folderPath = `${rootPath}${rootPath.endsWith('/') ? '' : '/'}${folderName}`;
+      const folderPath = `${rootPath}${
+        rootPath.endsWith('/') ? '' : '/'
+      }${folderName}`;
 
       // 2. 直接调用 OpenList 客户端获取视频列表
       const { OpenListClient } = await import('@/lib/openlist.client');
-      const { getCachedVideoInfo, setCachedVideoInfo } = await import('@/lib/openlist-cache');
+      const { getCachedVideoInfo, setCachedVideoInfo } = await import(
+        '@/lib/openlist-cache'
+      );
       const { parseVideoFileName } = await import('@/lib/video-parser');
 
       const client = new OpenListClient(
@@ -914,7 +1048,11 @@ export async function GET(request: NextRequest) {
       let hasMore = true;
 
       while (hasMore) {
-        const listResponse = await client.listDirectory(folderPath, currentPage, pageSize);
+        const listResponse = await client.listDirectory(
+          folderPath,
+          currentPage,
+          pageSize
+        );
 
         if (listResponse.code !== 200) {
           throw new Error('OpenList 列表获取失败4');
@@ -927,10 +1065,35 @@ export async function GET(request: NextRequest) {
         currentPage++;
       }
 
-      const videoExtensions = ['.mp4', '.mkv', '.avi', '.m3u8', '.flv', '.ts', '.mov', '.wmv', '.webm', '.rmvb', '.rm', '.mpg', '.mpeg', '.3gp', '.f4v', '.m4v', '.vob'];
+      const videoExtensions = [
+        '.mp4',
+        '.mkv',
+        '.avi',
+        '.m3u8',
+        '.flv',
+        '.ts',
+        '.mov',
+        '.wmv',
+        '.webm',
+        '.rmvb',
+        '.rm',
+        '.mpg',
+        '.mpeg',
+        '.3gp',
+        '.f4v',
+        '.m4v',
+        '.vob',
+      ];
       const videoFiles = allFiles.filter((item) => {
-        if (item.is_dir || item.name.startsWith('.') || item.name.endsWith('.json')) return false;
-        return videoExtensions.some(ext => item.name.toLowerCase().endsWith(ext));
+        if (
+          item.is_dir ||
+          item.name.startsWith('.') ||
+          item.name.endsWith('.json')
+        )
+          return false;
+        return videoExtensions.some((ext) =>
+          item.name.toLowerCase().endsWith(ext)
+        );
       });
 
       if (!videoInfo) {
@@ -940,7 +1103,7 @@ export async function GET(request: NextRequest) {
           const file = videoFiles[i];
           const parsed = parseVideoFileName(file.name);
           videoInfo.episodes[file.name] = {
-            episode: parsed.episode || (i + 1),
+            episode: parsed.episode || i + 1,
             season: parsed.season,
             title: parsed.title,
             parsed_from: 'filename',
@@ -955,25 +1118,46 @@ export async function GET(request: NextRequest) {
           const parsed = parseVideoFileName(file.name);
           let episodeInfo;
           if (parsed.episode) {
-            episodeInfo = { episode: parsed.episode, season: parsed.season, title: parsed.title, parsed_from: 'filename', isOVA: parsed.isOVA };
+            episodeInfo = {
+              episode: parsed.episode,
+              season: parsed.season,
+              title: parsed.title,
+              parsed_from: 'filename',
+              isOVA: parsed.isOVA,
+            };
           } else {
-            episodeInfo = videoInfo!.episodes[file.name] || { episode: index + 1, season: undefined, title: undefined, parsed_from: 'filename' };
+            episodeInfo = videoInfo!.episodes[file.name] || {
+              episode: index + 1,
+              season: undefined,
+              title: undefined,
+              parsed_from: 'filename',
+            };
           }
           let displayTitle = episodeInfo.title;
           if (!displayTitle && episodeInfo.episode) {
-            displayTitle = episodeInfo.isOVA ? `OVA ${episodeInfo.episode}` : `第${episodeInfo.episode}集`;
+            displayTitle = episodeInfo.isOVA
+              ? `OVA ${episodeInfo.episode}`
+              : `第${episodeInfo.episode}集`;
           }
           if (!displayTitle) {
             displayTitle = file.name;
           }
-          return { fileName: file.name, episode: episodeInfo.episode || 0, season: episodeInfo.season, title: displayTitle, isOVA: episodeInfo.isOVA };
+          return {
+            fileName: file.name,
+            episode: episodeInfo.episode || 0,
+            season: episodeInfo.season,
+            title: displayTitle,
+            isOVA: episodeInfo.isOVA,
+          };
         })
         .sort((a, b) => {
           // OVA 排在最后
           if (a.isOVA && !b.isOVA) return 1;
           if (!a.isOVA && b.isOVA) return -1;
           // 都是 OVA 或都不是 OVA，按集数排序
-          return a.episode !== b.episode ? a.episode - b.episode : a.fileName.localeCompare(b.fileName);
+          return a.episode !== b.episode
+            ? a.episode - b.episode
+            : a.fileName.localeCompare(b.fileName);
         });
 
       // 3. 从 metainfo 中获取元数据
@@ -984,11 +1168,20 @@ export async function GET(request: NextRequest) {
         source_name: '私人影库',
         id: id,
         title: folderMeta?.title || folderName,
-        poster: folderMeta?.poster_path ? getTMDBImageUrl(folderMeta.poster_path) : '',
-        year: folderMeta?.release_date ? folderMeta.release_date.split('-')[0] : '',
+        poster: folderMeta?.poster_path
+          ? getTMDBImageUrl(folderMeta.poster_path)
+          : '',
+        year: folderMeta?.release_date
+          ? folderMeta.release_date.split('-')[0]
+          : '',
         douban_id: 0,
         desc: folderMeta?.overview || '',
-        episodes: episodes.map((ep) => `/api/openlist/play?folder=${encodeURIComponent(folderName)}&fileName=${encodeURIComponent(ep.fileName)}`),
+        episodes: episodes.map(
+          (ep) =>
+            `/api/openlist/play?folder=${encodeURIComponent(
+              folderName
+            )}&fileName=${encodeURIComponent(ep.fileName)}`
+        ),
         episodes_titles: episodes.map((ep) => ep.title),
         proxyMode: false, // openlist 源不使用代理模式
       };
diff --git a/src/app/books/catalog/page.tsx b/src/app/books/catalog/page.tsx
index b1c9faa..6f06ea5 100644
--- a/src/app/books/catalog/page.tsx
+++ b/src/app/books/catalog/page.tsx
@@ -72,9 +72,12 @@ export default function BooksCatalogPage() {
   const [error, setError] = useState('');
   const [loadingMore, setLoadingMore] = useState(false);
   const loaderRef = useRef<HTMLDivElement | null>(null);
+  const sourceScrollerRef = useRef<HTMLDivElement | null>(null);
   const navScrollerRef = useRef<HTMLDivElement | null>(null);
   const loadedPageHrefsRef = useRef<Set<string>>(new Set());
   const failedPageHrefsRef = useRef<Set<string>>(new Set());
+  const sourceDragStateRef = useRef<{ pointerId: number; startX: number; startScrollLeft: number; moved: boolean; pointerType: string } | null>(null);
+  const suppressSourceClickRef = useRef(false);
   const navDragStateRef = useRef<{ pointerId: number; startX: number; startScrollLeft: number; moved: boolean; pointerType: string } | null>(null);
   const suppressNavClickRef = useRef(false);
 
@@ -157,6 +160,64 @@ export default function BooksCatalogPage() {
     return () => observer.disconnect();
   }, [data, nextHref, loadingMore, loadCatalog]);
 
+  const handleSourcePointerDown = useCallback((event: ReactPointerEvent<HTMLDivElement>) => {
+    if (event.pointerType === 'mouse' && event.button !== 0) return;
+    const node = sourceScrollerRef.current;
+    if (!node) return;
+    sourceDragStateRef.current = {
+      pointerId: event.pointerId,
+      startX: event.clientX,
+      startScrollLeft: node.scrollLeft,
+      moved: false,
+      pointerType: event.pointerType,
+    };
+    suppressSourceClickRef.current = false;
+    if (event.pointerType !== 'mouse') {
+      node.setPointerCapture?.(event.pointerId);
+    }
+  }, []);
+
+  const handleSourcePointerMove = useCallback((event: ReactPointerEvent<HTMLDivElement>) => {
+    const node = sourceScrollerRef.current;
+    const dragState = sourceDragStateRef.current;
+    if (!node || !dragState || dragState.pointerId !== event.pointerId) return;
+    const deltaX = event.clientX - dragState.startX;
+    const moveThreshold = dragState.pointerType === 'mouse' ? 8 : 4;
+    if (Math.abs(deltaX) > moveThreshold) {
+      dragState.moved = true;
+      suppressSourceClickRef.current = true;
+    }
+    node.scrollLeft = dragState.startScrollLeft - deltaX;
+  }, []);
+
+  const handleSourcePointerUp = useCallback((event: ReactPointerEvent<HTMLDivElement>) => {
+    const node = sourceScrollerRef.current;
+    const dragState = sourceDragStateRef.current;
+    if (!dragState || dragState.pointerId !== event.pointerId) return;
+    if (dragState.moved) {
+      event.preventDefault();
+      window.setTimeout(() => {
+        suppressSourceClickRef.current = false;
+      }, 0);
+    }
+    sourceDragStateRef.current = null;
+    if (dragState.pointerType !== 'mouse') {
+      node?.releasePointerCapture?.(event.pointerId);
+    }
+  }, []);
+
+  const handleSourcePointerLeave = useCallback((event: ReactPointerEvent<HTMLDivElement>) => {
+    if (event.pointerType === 'mouse') return;
+    handleSourcePointerUp(event);
+  }, [handleSourcePointerUp]);
+
+  const handleSourceWheel = useCallback((event: ReactWheelEvent<HTMLDivElement>) => {
+    const node = sourceScrollerRef.current;
+    if (!node) return;
+    const delta = Math.abs(event.deltaX) > Math.abs(event.deltaY) ? event.deltaX : event.deltaY;
+    if (!delta) return;
+    node.scrollLeft += delta;
+  }, []);
 
   const handleNavPointerDown = useCallback((event: ReactPointerEvent<HTMLDivElement>) => {
     if (event.pointerType === 'mouse' && event.button !== 0) return;
@@ -235,9 +296,30 @@ export default function BooksCatalogPage() {
 
   return (
     <div className='space-y-6'>
-      <div className='flex flex-wrap gap-2'>
+      <div
+        ref={sourceScrollerRef}
+        className='flex flex-nowrap gap-2 overflow-x-auto pb-1 cursor-grab select-none touch-pan-x active:cursor-grabbing'
+        onPointerDown={handleSourcePointerDown}
+        onPointerMove={handleSourcePointerMove}
+        onPointerUp={handleSourcePointerUp}
+        onPointerCancel={handleSourcePointerUp}
+        onPointerLeave={handleSourcePointerLeave}
+        onWheel={handleSourceWheel}
+      >
         {sources.map((source) => (
-          <Link key={source.id} href={`/books/catalog?sourceId=${encodeURIComponent(source.id)}`} className={`rounded-full px-4 py-2 text-sm ${source.id === sourceId ? 'bg-sky-600 text-white' : 'border border-gray-200 dark:border-gray-700'}`}>
+          <Link
+            key={source.id}
+            href={`/books/catalog?sourceId=${encodeURIComponent(source.id)}`}
+            draggable={false}
+            onDragStart={(event) => event.preventDefault()}
+            onClick={(event) => {
+              if (suppressSourceClickRef.current) {
+                event.preventDefault();
+                suppressSourceClickRef.current = false;
+              }
+            }}
+            className={`shrink-0 whitespace-nowrap rounded-full px-4 py-2 text-sm ${source.id === sourceId ? 'bg-sky-600 text-white' : 'border border-gray-200 dark:border-gray-700'}`}
+          >
             {source.name}
           </Link>
         ))}
diff --git a/src/app/books/detail/page.tsx b/src/app/books/detail/page.tsx
index aabb25d..70352fe 100644
--- a/src/app/books/detail/page.tsx
+++ b/src/app/books/detail/page.tsx
@@ -6,7 +6,7 @@ import { useEffect, useMemo, useState } from 'react';
 
 import { buildBookReadPath, cacheBookDetail, getBookRouteCache } from '@/lib/book-route-cache.client';
 import { deleteBookShelf, getAllBookShelf, saveBookShelf } from '@/lib/book.db.client';
-import { BookDetail, BookShelfItem } from '@/lib/book.types';
+import { BookChapter, BookDetail, BookShelfItem } from '@/lib/book.types';
 
 function DetailSkeleton() {
   return (
@@ -47,7 +47,7 @@ function sanitizeFilename(name: string) {
   return name.replace(/[\/:*?"<>|]/g, '_').trim();
 }
 
-async function openBookFile(sourceId: string, bookId: string, format?: 'epub' | 'pdf', download = false, href?: string, title?: string) {
+async function openBookFile(sourceId: string, bookId: string, format?: 'epub' | 'pdf' | 'chapters', download = false, href?: string, title?: string) {
   const response = await fetch('/api/books/file', {
     method: 'POST',
     headers: { 'Content-Type': 'application/json' },
@@ -86,6 +86,9 @@ export default function BookDetailPage() {
   const bookId = searchParams.get('bookId') || '';
   const [detail, setDetail] = useState<BookDetail | null>(null);
   const [shelf, setShelf] = useState<Record<string, BookShelfItem>>({});
+  const [chapters, setChapters] = useState<BookChapter[]>([]);
+  const [chaptersLoading, setChaptersLoading] = useState(false);
+  const [chaptersError, setChaptersError] = useState('');
   const [error, setError] = useState('');
   const [fileBusy, setFileBusy] = useState<'open' | 'download' | ''>('');
 
@@ -122,8 +125,50 @@ export default function BookDetailPage() {
       .catch((err) => setError(err.message || '获取详情失败'));
   }, [sourceId, bookId, cached]);
 
-  const readable = detail?.acquisitionLinks.find((item) => item.type.toLowerCase().includes('epub') || item.type.toLowerCase().includes('pdf'));
-  const readableFormat = readable?.type.toLowerCase().includes('pdf') ? 'pdf' : 'epub';
+  const readable = detail?.acquisitionLinks.find((item) => {
+    const type = item.type.toLowerCase();
+    return type.includes('epub') || type.includes('pdf') || type.includes('legado-chapters') || item.rel === 'legado:chapters';
+  });
+  const readableFormat = readable?.type.toLowerCase().includes('pdf')
+    ? 'pdf'
+    : readable?.type.toLowerCase().includes('legado-chapters') || readable?.rel === 'legado:chapters'
+      ? 'chapters'
+      : 'epub';
+
+  useEffect(() => {
+    if (!detail || !readable || readableFormat !== 'chapters') {
+      setChapters([]);
+      setChaptersError('');
+      setChaptersLoading(false);
+      return;
+    }
+    let cancelled = false;
+    setChapters([]);
+    setChaptersLoading(true);
+    setChaptersError('');
+    const params = new URLSearchParams({
+      sourceId: detail.sourceId,
+      bookId: detail.id,
+    });
+    fetch(`/api/books/read/chapters?${params.toString()}`, { cache: 'no-store' })
+      .then(async (res) => {
+        const json = await res.json();
+        if (!res.ok) throw new Error(json.error || '获取章节失败');
+        if (cancelled) return;
+        setChapters((json.chapters || []) as BookChapter[]);
+      })
+      .catch((err) => {
+        if (cancelled) return;
+        setChapters([]);
+        setChaptersError(err.message || '获取章节失败');
+      })
+      .finally(() => {
+        if (!cancelled) setChaptersLoading(false);
+      });
+    return () => {
+      cancelled = true;
+    };
+  }, [detail, readable, readableFormat]);
 
   const toggleShelf = async () => {
     if (!detail) return;
@@ -176,7 +221,7 @@ export default function BookDetailPage() {
           <div className='flex flex-wrap gap-3'>
             {readable ? <Link href={buildBookReadPath(detail.sourceId, detail.id)} onClick={() => cacheBookDetail(detail)} className='rounded-2xl bg-sky-600 px-4 py-2 text-sm text-white'>在线阅读</Link> : null}
             <button onClick={toggleShelf} className='rounded-2xl border border-gray-200 px-4 py-2 text-sm dark:border-gray-700'>{shelf[`${detail.sourceId}+${detail.id}`] ? '移出书架' : '加入书架'}</button>
-            {readable ? <button onClick={async () => { try { setFileBusy('download'); await openBookFile(detail.sourceId, detail.id, readableFormat, true, readable?.href, detail.title); } catch (err) { setError((err as Error).message || '下载文件失败'); } finally { setFileBusy(''); } }} disabled={fileBusy !== ''} className='rounded-2xl border border-gray-200 px-4 py-2 text-sm dark:border-gray-700'>{fileBusy === 'download' ? '下载中...' : '下载文件'}</button> : null}
+            {readable && readableFormat !== 'chapters' ? <button onClick={async () => { try { setFileBusy('download'); await openBookFile(detail.sourceId, detail.id, readableFormat, true, readable?.href, detail.title); } catch (err) { setError((err as Error).message || '下载文件失败'); } finally { setFileBusy(''); } }} disabled={fileBusy !== ''} className='rounded-2xl border border-gray-200 px-4 py-2 text-sm dark:border-gray-700'>{fileBusy === 'download' ? '下载中...' : '下载文件'}</button> : null}
           </div>
         </div>
       </section>
@@ -184,7 +229,8 @@ export default function BookDetailPage() {
         <h2 className='text-lg font-semibold'>可用格式</h2>
         <div className='mt-4 space-y-3'>
           {detail.acquisitionLinks.map((item) => {
-            const format = item.type.toLowerCase().includes('pdf') ? 'pdf' : item.type.toLowerCase().includes('epub') ? 'epub' : undefined;
+            const type = item.type.toLowerCase();
+            const format = type.includes('pdf') ? 'pdf' : type.includes('epub') ? 'epub' : type.includes('legado-chapters') || item.rel === 'legado:chapters' ? 'chapters' : undefined;
             return (
               <div key={`${item.href}-${item.type}`} className='flex items-center justify-between rounded-2xl bg-gray-50 px-4 py-3 text-sm dark:bg-gray-900'>
                 <div>
@@ -193,7 +239,7 @@ export default function BookDetailPage() {
                 </div>
                 <button disabled={!format || fileBusy !== ''} onClick={async () => {
                   if (!format) return;
-                  if (format === 'epub') {
+                  if (format === 'epub' || format === 'chapters') {
                     cacheBookDetail(detail);
                     window.location.href = buildBookReadPath(detail.sourceId, detail.id);
                     return;
@@ -212,6 +258,36 @@ export default function BookDetailPage() {
           })}
         </div>
       </section>
+      {readableFormat === 'chapters' ? (
+        <section className='rounded-3xl border border-gray-200 bg-white p-5 shadow-sm dark:border-gray-800 dark:bg-gray-950'>
+          <div className='flex items-center justify-between gap-3'>
+            <h2 className='text-lg font-semibold'>章节目录</h2>
+            <div className='text-sm text-gray-500'>{chaptersLoading ? '加载中...' : `${chapters.length} 章`}</div>
+          </div>
+          {chaptersError ? <div className='mt-4 text-sm text-red-500'>{chaptersError}</div> : null}
+          {!chaptersLoading && !chaptersError && chapters.length === 0 ? (
+            <div className='mt-4 rounded-2xl bg-amber-50 px-4 py-3 text-sm text-amber-800 dark:bg-amber-900/20 dark:text-amber-200'>
+              源站当前没有返回章节，这不是 EPUB 文件缺失；请换有章节的搜索结果。
+            </div>
+          ) : null}
+          {chapters.length > 0 ? (
+            <div className='mt-4 grid gap-2 sm:grid-cols-2 lg:grid-cols-3'>
+              {chapters.slice(0, 60).map((chapter) => (
+                <Link
+                  key={`${chapter.href}-${chapter.order}`}
+                  href={buildBookReadPath(detail.sourceId, detail.id, chapter.href)}
+                  onClick={() => cacheBookDetail(detail)}
+                  className='truncate rounded-2xl bg-gray-50 px-4 py-3 text-sm hover:bg-sky-50 hover:text-sky-600 dark:bg-gray-900 dark:hover:bg-sky-950/40'
+                  title={chapter.title}
+                >
+                  {chapter.title}
+                </Link>
+              ))}
+            </div>
+          ) : null}
+          {chapters.length > 60 ? <div className='mt-3 text-xs text-gray-500'>仅预览前 60 章，完整目录请进入阅读页侧边栏查看。</div> : null}
+        </section>
+      ) : null}
     </div>
   );
 }
diff --git a/src/app/books/page.tsx b/src/app/books/page.tsx
index 151fae2..53084cd 100644
--- a/src/app/books/page.tsx
+++ b/src/app/books/page.tsx
@@ -45,8 +45,7 @@ export default function BooksHomePage() {
   return (
     <div className='space-y-6'>
       <section className='rounded-3xl border border-gray-200 bg-white p-5 shadow-sm dark:border-gray-800 dark:bg-gray-950'>
-        <h1 className='text-lg font-semibold'>OPDS 电子书源</h1>
-        <p className='mt-1 text-sm text-gray-500 dark:text-gray-400'>支持分类浏览、搜索、书架与 EPUB 在线阅读。</p>
+        <h1 className='text-lg font-semibold'>电子书源</h1>
       </section>
 
       {loading ? <BooksHomeSkeleton /> : null}
@@ -56,6 +55,7 @@ export default function BooksHomePage() {
         {sources.map((source) => (
           <div key={source.id} className='rounded-3xl border border-gray-200 bg-white p-5 shadow-sm dark:border-gray-800 dark:bg-gray-950'>
             <div className='text-base font-semibold'>{source.name}</div>
+            <div className='mt-1 text-xs text-gray-400'>{source.type === 'legado' ? 'Legado' : 'OPDS'}</div>
             <div className='mt-2 flex flex-wrap gap-2 text-xs'>
               <span className={`rounded-full px-2 py-1 ${source.capabilities?.catalogSupported ? 'bg-sky-100 text-sky-700 dark:bg-sky-950/50 dark:text-sky-300' : 'bg-gray-100 text-gray-500 dark:bg-gray-900 dark:text-gray-400'}`}>分类{source.capabilities?.catalogSupported ? '可用' : '不可用'}</span>
               <span className={`rounded-full px-2 py-1 ${source.capabilities?.searchSupported ? 'bg-emerald-100 text-emerald-700 dark:bg-emerald-950/50 dark:text-emerald-300' : 'bg-gray-100 text-gray-500 dark:bg-gray-900 dark:text-gray-400'}`}>搜索{source.capabilities?.searchSupported ? '可用' : '不可用'}</span>
diff --git a/src/app/books/read/page.tsx b/src/app/books/read/page.tsx
index adee9ea..7f39aef 100644
--- a/src/app/books/read/page.tsx
+++ b/src/app/books/read/page.tsx
@@ -6,7 +6,7 @@ import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { createPortal } from 'react-dom';
 
 import { saveBookReadRecord } from '@/lib/book.db.client';
-import { BookReadManifest, BookReadRecord, BookTtsProgress, BookTtsVoice } from '@/lib/book.types';
+import { BookChapter, BookChapterContent, BookReadManifest, BookReadRecord, BookTtsProgress, BookTtsVoice } from '@/lib/book.types';
 import {
   buildBookCacheKey,
   enforceBookCacheLimit,
@@ -129,6 +129,7 @@ const DEFAULT_TTS_SETTINGS: TtsSettings = {
   autoPlayNext: true,
 };
 const SAVE_INTERVAL_MS = 10000;
+const CHAPTER_SAVE_INTERVAL_MS = 20000;
 const TTS_RATE_STEPS = [-20, -10, 0, 10, 20, 35];
 const TTS_PITCH_STEPS = [-10, 0, 10, 20];
 const TTS_VOLUME_STEPS = [-10, 0, 10, 20];
@@ -310,6 +311,21 @@ function computeScrolledTargetScrollTop(position: ScrolledReadingPosition, curre
   return ratio * maxCurrent;
 }
 
+function encodeChapterScrollLocator(href: string, scrollTop: number, scrollHeight: number, clientHeight: number) {
+  const maxScrollTop = Math.max(0, scrollHeight - clientHeight);
+  const ratio = maxScrollTop > 0 ? Math.max(0, Math.min(1, scrollTop / maxScrollTop)) : 0;
+  return `${href}#scroll=${ratio.toFixed(6)}`;
+}
+
+function parseChapterScrollLocator(value?: string) {
+  if (!value) return null;
+  const match = value.match(/(?:^|[#&?])scroll=([0-9.]+)/);
+  if (!match) return null;
+  const ratio = Number(match[1]);
+  if (!Number.isFinite(ratio)) return null;
+  return Math.max(0, Math.min(1, ratio));
+}
+
 function flattenToc(items: TocItem[]): TocItem[] {
   return items.flatMap((item) => [item, ...flattenToc(item.subitems || [])]);
 }
@@ -327,6 +343,24 @@ function findTocLabelByHref(items: TocItem[], currentHref: string): string {
   return '';
 }
 
+async function fetchJsonWithRetry<T>(url: string, init?: RequestInit, retries = 2): Promise<T> {
+  let lastError: unknown;
+  for (let attempt = 0; attempt <= retries; attempt += 1) {
+    try {
+      const res = await fetch(url, init);
+      const json = await res.json();
+      if (!res.ok) throw new Error(json.error || `请求失败: ${res.status}`);
+      return json as T;
+    } catch (error) {
+      lastError = error;
+      if (attempt < retries) {
+        await new Promise((resolve) => setTimeout(resolve, 300 * (attempt + 1)));
+      }
+    }
+  }
+  throw lastError instanceof Error ? lastError : new Error('请求失败');
+}
+
 async function downloadBookWithProgress(
   manifest: Pick<BookReadManifest, 'book' | 'format' | 'acquisitionHref'>,
   onProgress: (received: number, total: number | null) => void
@@ -370,6 +404,542 @@ async function downloadBookWithProgress(
   return new Blob(chunks, { type: response.headers.get('content-type') || 'application/epub+zip' });
 }
 
+function ChapterReader({ manifest }: { manifest: BookReadManifest }) {
+  const searchParams = useSearchParams();
+  const initialChapterHref = searchParams.get('chapterHref') || '';
+  const [chapters, setChapters] = useState<BookChapter[]>([]);
+  const [currentIndex, setCurrentIndex] = useState(0);
+  const [chapter, setChapter] = useState<BookChapterContent | null>(null);
+  const [tocOpen, setTocOpen] = useState(false);
+  const [settingsOpen, setSettingsOpen] = useState(false);
+  const [settings, setSettings] = useState<ReaderSettings>(DEFAULT_SETTINGS);
+  const [loading, setLoading] = useState(true);
+  const [chaptersLoaded, setChaptersLoaded] = useState(false);
+  const [error, setError] = useState('');
+  const [ttsVoices, setTtsVoices] = useState<BookTtsVoice[]>([]);
+  const [ttsAvailable, setTtsAvailable] = useState(false);
+  const [ttsSettings, setTtsSettings] = useState<TtsSettings>(DEFAULT_TTS_SETTINGS);
+  const [ttsStatus, setTtsStatus] = useState<TtsStatus>('idle');
+  const [ttsError, setTtsError] = useState('');
+  const [ttsChunks, setTtsChunks] = useState<TtsChunk[]>([]);
+  const [ttsCurrentChunkIndex, setTtsCurrentChunkIndex] = useState(0);
+  const [ttsLoadingChunkIndex, setTtsLoadingChunkIndex] = useState<number | null>(null);
+  const [ttsBarVisible, setTtsBarVisible] = useState(false);
+  const [ttsPanelOpen, setTtsPanelOpen] = useState(false);
+  const [ttsCurrentTime, setTtsCurrentTime] = useState(0);
+  const [ttsDuration, setTtsDuration] = useState(0);
+  const [ttsSeekValue, setTtsSeekValue] = useState(0);
+  const [ttsSeeking, setTtsSeeking] = useState(false);
+  const scrollRef = useRef<HTMLDivElement | null>(null);
+  const restoredChapterPositionRef = useRef(false);
+  const chapterSaveTimerRef = useRef<number | null>(null);
+  const pendingChapterRestoreRatioRef = useRef<number | null>(null);
+  const currentIndexRef = useRef(0);
+  const lastChapterSavedAtRef = useRef(0);
+  const lastChapterSavedLocatorValueRef = useRef(manifest.lastRecord?.locator?.value || '');
+  const audioRef = useRef<HTMLAudioElement | null>(null);
+  const ttsChunksRef = useRef<TtsChunk[]>([]);
+  const ttsCurrentChunkIndexRef = useRef(0);
+  const ttsStatusRef = useRef<TtsStatus>('idle');
+  const ttsSettingsRef = useRef<TtsSettings>(DEFAULT_TTS_SETTINGS);
+  const ttsSeekingRef = useRef(false);
+  const ttsResumeTimeRef = useRef(0);
+  const currentChapterHref = chapters[currentIndex]?.href || '';
+  const currentChapterTitle = chapters[currentIndex]?.title || chapter?.title || '';
+
+  useEffect(() => { currentIndexRef.current = currentIndex; }, [currentIndex]);
+
+  useEffect(() => {
+    setSettings(loadReaderSettings());
+    setTtsSettings(loadTtsSettings());
+  }, []);
+
+  useEffect(() => {
+    if (typeof window !== 'undefined') localStorage.setItem(SETTINGS_STORAGE_KEY, JSON.stringify(settings));
+  }, [settings]);
+
+  useEffect(() => {
+    if (typeof window !== 'undefined') localStorage.setItem(TTS_SETTINGS_STORAGE_KEY, JSON.stringify(ttsSettings));
+    ttsSettingsRef.current = ttsSettings;
+  }, [ttsSettings]);
+
+  useEffect(() => { ttsChunksRef.current = ttsChunks; }, [ttsChunks]);
+  useEffect(() => { ttsCurrentChunkIndexRef.current = ttsCurrentChunkIndex; }, [ttsCurrentChunkIndex]);
+  useEffect(() => { ttsStatusRef.current = ttsStatus; }, [ttsStatus]);
+  useEffect(() => { ttsSeekingRef.current = ttsSeeking; if (!ttsSeeking) setTtsSeekValue(ttsCurrentTime); }, [ttsCurrentTime, ttsSeeking]);
+
+  const stopTts = useCallback((clearQueue = false) => {
+    const audio = audioRef.current;
+    if (audio) {
+      audio.pause();
+      audio.removeAttribute('src');
+      audio.load();
+    }
+    setTtsCurrentTime(0);
+    setTtsDuration(0);
+    setTtsSeekValue(0);
+    setTtsSeeking(false);
+    setTtsLoadingChunkIndex(null);
+    setTtsStatus('idle');
+    if (clearQueue) {
+      setTtsChunks([]);
+      ttsChunksRef.current = [];
+      setTtsCurrentChunkIndex(0);
+      ttsCurrentChunkIndexRef.current = 0;
+    }
+  }, []);
+
+  useEffect(() => {
+    const handleToggleChapters = () => { setTocOpen((prev) => !prev); setSettingsOpen(false); setTtsPanelOpen(false); };
+    const handleToggleSettings = () => { setSettingsOpen((prev) => !prev); setTocOpen(false); setTtsPanelOpen(false); };
+    const handleToggleTts = () => { setTtsBarVisible((prev) => !prev); setTocOpen(false); setSettingsOpen(false); };
+    window.addEventListener('books-read-toggle-chapters', handleToggleChapters);
+    window.addEventListener('books-read-toggle-settings', handleToggleSettings);
+    window.addEventListener('books-read-toggle-tts', handleToggleTts);
+    return () => {
+      window.removeEventListener('books-read-toggle-chapters', handleToggleChapters);
+      window.removeEventListener('books-read-toggle-settings', handleToggleSettings);
+      window.removeEventListener('books-read-toggle-tts', handleToggleTts);
+    };
+  }, []);
+
+  useEffect(() => {
+    let cancelled = false;
+    fetch('/api/books/tts/voices')
+      .then(async (res) => {
+        const json = await res.json();
+        if (!res.ok) throw new Error(json.error || '获取朗读配置失败');
+        if (cancelled) return;
+        setTtsAvailable(true);
+        setTtsVoices(json.voices || []);
+        setTtsSettings((prev) => ({ ...prev, voice: prev.voice || json.defaults?.voice || '' }));
+      })
+      .catch((err) => {
+        if (!cancelled) {
+          setTtsAvailable(false);
+          setTtsVoices([]);
+          setTtsError(err.message || '朗读能力不可用');
+        }
+      });
+    return () => { cancelled = true; };
+  }, []);
+
+  const buildChapterReadRecord = useCallback((item: BookChapter, index: number): BookReadRecord => {
+    const node = scrollRef.current;
+    const scrollTop = node?.scrollTop || 0;
+    const scrollHeight = node?.scrollHeight || 0;
+    const clientHeight = node?.clientHeight || 0;
+    const chapterCount = Math.max(1, chapters.length);
+    const maxScrollTop = Math.max(0, scrollHeight - clientHeight);
+    const chapterRatio = maxScrollTop > 0 ? Math.max(0, Math.min(1, scrollTop / maxScrollTop)) : 0;
+    const progressPercent = chapters.length > 0
+      ? Math.max(0, Math.min(100, ((index + chapterRatio) / chapterCount) * 100))
+      : 0;
+
+    return {
+      sourceId: manifest.book.sourceId,
+      sourceName: manifest.book.sourceName,
+      bookId: manifest.book.id,
+      title: manifest.book.title,
+      author: manifest.book.author,
+      cover: manifest.book.cover,
+      detailHref: manifest.book.detailHref,
+      acquisitionHref: manifest.acquisitionHref,
+      format: 'chapters',
+      locator: {
+        type: 'chapter',
+        value: encodeChapterScrollLocator(item.href, scrollTop, scrollHeight, clientHeight),
+        href: item.href,
+        chapterTitle: item.title,
+      },
+      chapterTitle: item.title,
+      chapterHref: item.href,
+      progressPercent,
+      saveTime: Date.now(),
+    };
+  }, [chapters.length, manifest]);
+
+  const persistChapterProgress = useCallback((index = currentIndexRef.current) => {
+    const item = chapters[index];
+    if (!item) return;
+    const record = buildChapterReadRecord(item, index);
+    if (record.locator.value === lastChapterSavedLocatorValueRef.current) return;
+    lastChapterSavedLocatorValueRef.current = record.locator.value;
+    lastChapterSavedAtRef.current = Date.now();
+    void saveBookReadRecord(record.sourceId, record.bookId, record);
+  }, [buildChapterReadRecord, chapters]);
+
+  const scheduleChapterProgressSave = useCallback(() => {
+    if (chapterSaveTimerRef.current) return;
+    const elapsed = Date.now() - lastChapterSavedAtRef.current;
+    const delay = Math.max(0, CHAPTER_SAVE_INTERVAL_MS - elapsed);
+    chapterSaveTimerRef.current = window.setTimeout(() => {
+      chapterSaveTimerRef.current = null;
+      persistChapterProgress();
+    }, delay);
+  }, [persistChapterProgress]);
+
+  useEffect(() => {
+    if (!manifest.chaptersUrl && !manifest.book.id) return;
+    let cancelled = false;
+    setChapters([]);
+    setChaptersLoaded(false);
+    setChapter(null);
+    setCurrentIndex(0);
+    restoredChapterPositionRef.current = false;
+    pendingChapterRestoreRatioRef.current = null;
+    lastChapterSavedAtRef.current = 0;
+    lastChapterSavedLocatorValueRef.current = manifest.lastRecord?.locator?.value || '';
+    setLoading(true);
+    setError('');
+    const url = manifest.chaptersUrl || `/api/books/read/chapters?sourceId=${encodeURIComponent(manifest.book.sourceId)}&bookId=${encodeURIComponent(manifest.book.id)}`;
+    fetchJsonWithRetry<{ chapters?: BookChapter[] }>(url, { cache: 'no-store' })
+      .then((json) => {
+        if (cancelled) return;
+        const list = (json.chapters || []) as BookChapter[];
+        setChapters(list);
+        setChaptersLoaded(true);
+        const savedHref = initialChapterHref || manifest.lastRecord?.chapterHref || manifest.lastRecord?.locator?.href || manifest.lastRecord?.locator?.value?.split('#scroll=')[0] || '';
+        const savedIndex = list.findIndex((item) => item.href === savedHref);
+        setCurrentIndex(savedIndex >= 0 ? savedIndex : 0);
+      })
+      .catch((err) => { if (!cancelled) { setError(err.message || '获取目录失败'); setChaptersLoaded(true); } });
+    return () => { cancelled = true; };
+  }, [initialChapterHref, manifest]);
+
+  useEffect(() => {
+    const item = chapters[currentIndex];
+    if (!item) {
+      if (chaptersLoaded && chapters.length === 0) setLoading(false);
+      return;
+    }
+    stopTts(true);
+    setLoading(true);
+    setError('');
+    scrollRef.current?.scrollTo({ top: 0, behavior: 'auto' });
+    pendingChapterRestoreRatioRef.current = null;
+    const params = new URLSearchParams({ sourceId: manifest.book.sourceId, href: item.href });
+    if (manifest.acquisitionHref) params.set('tocHref', manifest.acquisitionHref);
+    fetchJsonWithRetry<BookChapterContent>(`/api/books/read/chapter?${params.toString()}`, { cache: 'no-store' })
+      .then((json) => {
+        const shouldRestore = !restoredChapterPositionRef.current
+          && !initialChapterHref
+          && (manifest.lastRecord?.chapterHref === item.href || manifest.lastRecord?.locator?.href === item.href);
+        pendingChapterRestoreRatioRef.current = shouldRestore ? parseChapterScrollLocator(manifest.lastRecord?.locator?.value) : null;
+        setChapter({ ...(json as BookChapterContent), title: (json as BookChapterContent).title || item.title });
+      })
+      .catch((err) => setError(err.message || '获取章节失败'))
+      .finally(() => setLoading(false));
+  }, [chapters, chaptersLoaded, currentIndex, initialChapterHref, manifest, persistChapterProgress, stopTts]);
+
+  useEffect(() => {
+    window.dispatchEvent(new CustomEvent('books-read-update-header', {
+      detail: {
+        title: manifest.book.title,
+        subtitle: currentChapterTitle || manifest.book.author || (settings.mode === 'scrolled' ? '滚动阅读' : '翻页阅读'),
+        backHref: `/books/detail?sourceId=${encodeURIComponent(manifest.book.sourceId)}&bookId=${encodeURIComponent(manifest.book.id)}`,
+      },
+    }));
+  }, [manifest, currentChapterTitle, settings.mode]);
+
+  const goPrevChapter = useCallback(() => {
+    persistChapterProgress();
+    setCurrentIndex((prev) => Math.max(0, prev - 1));
+  }, [persistChapterProgress]);
+  const goNextChapter = useCallback(() => {
+    persistChapterProgress();
+    setCurrentIndex((prev) => Math.min(chapters.length - 1, prev + 1));
+  }, [chapters.length, persistChapterProgress]);
+
+  const turnPage = useCallback((direction: 1 | -1) => {
+    const node = scrollRef.current;
+    if (!node) return;
+    if (settings.mode === 'scrolled') return;
+    const delta = Math.max(240, node.clientHeight * 0.88) * direction;
+    const maxTop = Math.max(0, node.scrollHeight - node.clientHeight);
+    const nextTop = Math.max(0, Math.min(maxTop, node.scrollTop + delta));
+    if (direction > 0 && node.scrollTop >= maxTop - 8) {
+      if (currentIndex < chapters.length - 1) goNextChapter();
+      return;
+    }
+    if (direction < 0 && node.scrollTop <= 8) {
+      if (currentIndex > 0) goPrevChapter();
+      return;
+    }
+    node.scrollTo({ top: nextTop, behavior: 'smooth' });
+  }, [chapters.length, currentIndex, goNextChapter, goPrevChapter, settings.mode]);
+
+  const getChapterPlainText = useCallback(() => {
+    const html = chapter?.content || '';
+    if (!html) return '';
+    if (typeof document === 'undefined') return sanitizeTtsText(html.replace(/<[^>]*>/g, ' '));
+    const div = document.createElement('div');
+    div.innerHTML = html;
+    div.querySelectorAll('script,style,img').forEach((node) => node.remove());
+    return sanitizeTtsText(div.innerText || div.textContent || '');
+  }, [chapter]);
+
+  const fetchTtsChunkAudioUrl = useCallback(async (chunk: TtsChunk, chapterHref: string) => {
+    if (!manifest) throw new Error('书籍信息未准备好');
+    const response = await fetch('/api/books/tts/synthesize', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        sourceId: manifest.book.sourceId,
+        bookId: manifest.book.id,
+        chapterHref,
+        text: chunk.text,
+        voice: ttsSettingsRef.current.voice,
+        rate: ttsSettingsRef.current.rate,
+        pitch: ttsSettingsRef.current.pitch,
+        volume: ttsSettingsRef.current.volume,
+      }),
+    });
+    const json = await response.json();
+    if (!response.ok) throw new Error(json.error || '朗读音频生成失败');
+    return URL.createObjectURL(decodeBase64Audio(json.audioBase64 || '', json.mimeType || 'audio/mpeg'));
+  }, [manifest]);
+
+  const playTtsChunk = useCallback(async (index: number) => {
+    const chunks = ttsChunksRef.current;
+    const chunk = chunks[index];
+    if (!chunk || !currentChapterHref) return;
+    try {
+      setTtsError('');
+      setTtsLoadingChunkIndex(index);
+      setTtsStatus('loading');
+      const url = await fetchTtsChunkAudioUrl(chunk, currentChapterHref);
+      if (!audioRef.current) audioRef.current = new Audio();
+      audioRef.current.src = url;
+      await audioRef.current.play();
+      ttsCurrentChunkIndexRef.current = index;
+      setTtsCurrentChunkIndex(index);
+      setTtsStatus('playing');
+      setTtsLoadingChunkIndex(null);
+    } catch (err) {
+      setTtsStatus('error');
+      setTtsLoadingChunkIndex(null);
+      setTtsError((err as Error).message || '朗读失败');
+    }
+  }, [currentChapterHref, fetchTtsChunkAudioUrl]);
+
+  const bootstrapTts = useCallback(async () => {
+    if (!ttsAvailable) return;
+    if (!currentChapterHref) {
+      setTtsError('当前章节尚未定位，稍后再试');
+      setTtsStatus('error');
+      return;
+    }
+    const text = getChapterPlainText();
+    if (!text) {
+      setTtsError('当前章节没有可朗读文本');
+      setTtsStatus('error');
+      return;
+    }
+    const chunks = chunkTtsText(text, 1200);
+    setTtsChunks(chunks);
+    ttsChunksRef.current = chunks;
+    setTtsCurrentChunkIndex(0);
+    ttsCurrentChunkIndexRef.current = 0;
+    await playTtsChunk(0);
+  }, [currentChapterHref, getChapterPlainText, playTtsChunk, ttsAvailable]);
+
+  const toggleTtsPlayback = useCallback(async () => {
+    if (!ttsAvailable) return;
+    if (ttsStatus === 'playing') {
+      audioRef.current?.pause();
+      setTtsStatus('paused');
+      return;
+    }
+    if (ttsStatus === 'paused' && audioRef.current) {
+      await audioRef.current.play();
+      setTtsStatus('playing');
+      return;
+    }
+    await bootstrapTts();
+  }, [bootstrapTts, ttsAvailable, ttsStatus]);
+
+  useEffect(() => {
+    if (loading || !chapter || restoredChapterPositionRef.current) return;
+    const savedRatio = pendingChapterRestoreRatioRef.current;
+    if (savedRatio === null) {
+      restoredChapterPositionRef.current = true;
+      persistChapterProgress();
+      return;
+    }
+
+    let cancelled = false;
+    const restore = (attempt = 0) => {
+      if (cancelled) return;
+      const node = scrollRef.current;
+      if (!node) {
+        if (attempt < 20) window.setTimeout(() => restore(attempt + 1), 100);
+        return;
+      }
+      const maxScrollTop = Math.max(0, node.scrollHeight - node.clientHeight);
+      if (maxScrollTop <= 0 && attempt < 20) {
+        window.setTimeout(() => restore(attempt + 1), 100);
+        return;
+      }
+      node.scrollTo({ top: maxScrollTop * savedRatio, behavior: 'auto' });
+      restoredChapterPositionRef.current = true;
+      pendingChapterRestoreRatioRef.current = null;
+      window.setTimeout(() => persistChapterProgress(), 0);
+    };
+
+    window.requestAnimationFrame(() => restore());
+    return () => {
+      cancelled = true;
+    };
+  }, [chapter, loading, persistChapterProgress]);
+
+  useEffect(() => {
+    const node = scrollRef.current;
+    if (!node) return;
+    node.addEventListener('scroll', scheduleChapterProgressSave, { passive: true });
+    return () => {
+      node.removeEventListener('scroll', scheduleChapterProgressSave);
+      if (chapterSaveTimerRef.current) {
+        window.clearTimeout(chapterSaveTimerRef.current);
+        chapterSaveTimerRef.current = null;
+      }
+      persistChapterProgress();
+    };
+  }, [chapter, currentChapterHref, loading, persistChapterProgress, scheduleChapterProgressSave]);
+
+  useEffect(() => {
+    const flush = () => persistChapterProgress();
+    const handleVisibilityChange = () => {
+      if (document.visibilityState === 'hidden') flush();
+    };
+    window.addEventListener('pagehide', flush);
+    document.addEventListener('visibilitychange', handleVisibilityChange);
+    return () => {
+      flush();
+      window.removeEventListener('pagehide', flush);
+      document.removeEventListener('visibilitychange', handleVisibilityChange);
+    };
+  }, [persistChapterProgress]);
+
+  useEffect(() => {
+    if (!audioRef.current) audioRef.current = new Audio();
+    const audio = audioRef.current;
+    const handleEnded = () => {
+      setTtsCurrentTime(0);
+      setTtsSeekValue(0);
+      const next = ttsCurrentChunkIndexRef.current + 1;
+      if (next < ttsChunksRef.current.length) void playTtsChunk(next);
+      else setTtsStatus('idle');
+    };
+    const handleTimeUpdate = () => {
+      setTtsCurrentTime(audio.currentTime || 0);
+      setTtsDuration(audio.duration || 0);
+      if (!ttsSeekingRef.current) setTtsSeekValue(audio.currentTime || 0);
+    };
+    const handlePause = () => { if (!audio.ended && ttsStatusRef.current === 'playing') setTtsStatus('paused'); };
+    const handleLoadedMetadata = () => {
+      if (ttsResumeTimeRef.current > 0 && audio.duration > 0) audio.currentTime = Math.min(ttsResumeTimeRef.current, Math.max(0, audio.duration - 0.25));
+      ttsResumeTimeRef.current = 0;
+      setTtsDuration(audio.duration || 0);
+    };
+    audio.addEventListener('ended', handleEnded);
+    audio.addEventListener('timeupdate', handleTimeUpdate);
+    audio.addEventListener('pause', handlePause);
+    audio.addEventListener('loadedmetadata', handleLoadedMetadata);
+    return () => {
+      audio.removeEventListener('ended', handleEnded);
+      audio.removeEventListener('timeupdate', handleTimeUpdate);
+      audio.removeEventListener('pause', handlePause);
+      audio.removeEventListener('loadedmetadata', handleLoadedMetadata);
+      stopTts(true);
+    };
+  }, [playTtsChunk, stopTts]);
+
+  const selectedVoice = ttsVoices.find((item) => item.shortName === ttsSettings.voice);
+  const currentChunk = ttsChunks[ttsCurrentChunkIndex];
+  const ttsRateValue = parseSignedNumber(ttsSettings.rate, '%');
+  const ttsPitchValue = parseSignedNumber(ttsSettings.pitch, 'Hz');
+  const ttsVolumeValue = parseSignedNumber(ttsSettings.volume, '%');
+  const displayedTtsTime = ttsSeeking ? ttsSeekValue : ttsCurrentTime;
+  const ttsChunkPercent = ttsChunks.length > 0 ? ((ttsCurrentChunkIndex + 1) / ttsChunks.length) * 100 : 0;
+  const palette = THEME_STYLES[settings.theme];
+
+  if (error) return <div className='p-4 text-sm text-red-500'>{error}</div>;
+  if (!chaptersLoaded || (loading && !chapter)) {
+    return (
+      <div className='flex h-[calc(100vh-3.5rem)] items-center justify-center bg-white px-4 dark:bg-gray-950'>
+        <div className='flex flex-col items-center gap-4 text-center'>
+          <div className='reader-book-loader'>
+            <BookOpen className='h-10 w-10' strokeWidth={1.75} />
+          </div>
+          <div className='text-sm text-gray-500 dark:text-gray-400'>章节加载中...</div>
+        </div>
+      </div>
+    );
+  }
+  if (!chapters.length) {
+    return (
+      <div className='mx-auto max-w-2xl p-4'>
+        <div className='rounded-2xl border border-amber-200 bg-amber-50 p-4 text-sm text-amber-800 dark:border-amber-800 dark:bg-amber-900/20 dark:text-amber-200'>
+          暂无章节。该 Legado 源返回的是章节/图片接口，不是 EPUB 文件；如果详情接口显示章节数为 0，说明源站当前还没放出可读章节，请换一本有章节的结果再试。
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className='relative h-[calc(100vh-3.5rem)] overflow-hidden' style={{ backgroundColor: palette.panelBg, color: palette.bodyColor }}>
+      {tocOpen && typeof document !== 'undefined' ? createPortal(
+        <div className='fixed inset-0 z-40 bg-black/30' onClick={() => setTocOpen(false)}>
+          <div className='absolute right-0 top-0 h-screen w-[22rem] max-w-[88vw] overflow-y-auto border-l border-gray-200 bg-white shadow-xl dark:border-gray-700 dark:bg-gray-950' onClick={(event) => event.stopPropagation()}>
+            <div className='space-y-2 p-4'>
+              {chapters.map((item, index) => {
+                const active = index === currentIndex;
+                return <button key={`${item.href}-${item.order}-${index}`} onClick={() => { persistChapterProgress(); setCurrentIndex(index); setTocOpen(false); }} className={`block w-full rounded-2xl px-4 py-3 text-left text-sm transition ${active ? 'bg-sky-600 text-white' : 'text-gray-700 hover:bg-gray-100 dark:text-gray-200 dark:hover:bg-gray-900'}`} title={item.title}>{item.title}</button>;
+              })}
+            </div>
+          </div>
+        </div>, document.body
+      ) : null}
+
+      {settingsOpen && typeof document !== 'undefined' ? createPortal(
+        <div className='fixed inset-0 z-40 flex items-center justify-center bg-black/40 px-4' onClick={() => setSettingsOpen(false)}>
+          <div className='w-full max-w-sm rounded-3xl border border-gray-200 bg-white p-5 shadow-xl dark:border-gray-700 dark:bg-gray-950' onClick={(event) => event.stopPropagation()}>
+            <div className='mb-4'><div className='text-base font-semibold text-gray-900 dark:text-gray-100'>阅读设置</div><div className='mt-1 text-xs text-gray-500'>Legado 源支持翻页和滚动阅读</div></div>
+            <div className='space-y-6 p-1 text-sm'>
+              <div><div className='mb-2 font-medium'>阅读模式</div><div className='grid grid-cols-2 gap-2'>{([{ key: 'paginated', label: '翻页模式', desc: '左右点击翻页/章节' }, { key: 'scrolled', label: '滚动模式', desc: '上下连续滚动' }] as { key: ReaderMode; label: string; desc: string }[]).map((mode) => <button key={mode.key} onClick={() => setSettings((prev) => ({ ...prev, mode: mode.key }))} className={`rounded-2xl border px-3 py-3 text-left ${settings.mode === mode.key ? 'border-sky-500 bg-sky-50 text-sky-700 dark:bg-sky-950/30 dark:text-sky-300' : 'border-gray-200 dark:border-gray-700'}`}><div className='font-medium'>{mode.label}</div><div className='mt-1 text-xs opacity-70'>{mode.desc}</div></button>)}</div></div>
+              <div><div className='mb-2 font-medium'>主题</div><div className='grid grid-cols-3 gap-2'>{(['light', 'sepia', 'dark'] as ReaderTheme[]).map((theme) => <button key={theme} onClick={() => setSettings((prev) => ({ ...prev, theme }))} className={`rounded-2xl border px-3 py-2 ${settings.theme === theme ? 'border-sky-500 bg-sky-50 text-sky-700 dark:bg-sky-950/30 dark:text-sky-300' : 'border-gray-200 dark:border-gray-700'}`}>{theme === 'light' ? '浅色' : theme === 'sepia' ? '护眼' : '深色'}</button>)}</div></div>
+              <div><div className='mb-2 flex items-center justify-between font-medium'>字号 <span>{settings.fontSize}%</span></div><input type='range' min='85' max='140' step='5' value={settings.fontSize} onChange={(e) => setSettings((prev) => ({ ...prev, fontSize: Number(e.target.value) }))} className='w-full' /></div>
+              <div><div className='mb-2 flex items-center justify-between font-medium'>行距 <span>{settings.lineHeight.toFixed(1)}</span></div><input type='range' min='1.4' max='2.2' step='0.1' value={settings.lineHeight} onChange={(e) => setSettings((prev) => ({ ...prev, lineHeight: Number(e.target.value) }))} className='w-full' /></div>
+              <div className='flex justify-end'><button type='button' className='rounded-2xl bg-sky-600 px-4 py-2 text-sm font-medium text-white' onClick={() => setSettingsOpen(false)}>完成</button></div>
+            </div>
+          </div>
+        </div>, document.body
+      ) : null}
+
+      {settings.mode === 'paginated' && !tocOpen && !settingsOpen ? <><button aria-label='上一页' className='absolute inset-y-0 left-0 z-10 w-[28%] cursor-pointer bg-transparent' onClick={() => turnPage(-1)} /><button aria-label='下一页' className='absolute inset-y-0 right-0 z-10 w-[28%] cursor-pointer bg-transparent' onClick={() => turnPage(1)} /></> : null}
+
+      <div ref={scrollRef} className='h-full overflow-y-auto px-4 py-6' style={{ scrollSnapType: settings.mode === 'paginated' ? 'y mandatory' : undefined }}>
+        <article className='mx-auto max-w-3xl text-gray-800 dark:text-gray-100' style={{ fontSize: `${settings.fontSize}%`, lineHeight: settings.lineHeight, color: palette.bodyColor }}>
+          {loading ? '加载中...' : chapter?.content?.includes('<img')
+            ? <div className='space-y-2 [&_img]:mx-auto [&_img]:block [&_img]:max-w-full' dangerouslySetInnerHTML={{ __html: chapter.content }} />
+            : <div className='whitespace-pre-wrap'>{chapter?.content || '本章暂无内容'}</div>}
+        </article>
+        {settings.mode === 'scrolled' ? <div className='mx-auto mt-5 flex max-w-3xl justify-between gap-3 pb-8'><button disabled={currentIndex <= 0} onClick={goPrevChapter} className='rounded-2xl border border-gray-200 px-4 py-2 text-sm disabled:text-gray-400 dark:border-gray-700'>上一章</button><button disabled={currentIndex >= chapters.length - 1} onClick={goNextChapter} className='rounded-2xl bg-sky-600 px-4 py-2 text-sm text-white disabled:bg-gray-300'>下一章</button></div> : null}
+      </div>
+
+      {ttsBarVisible ? <>
+        <div className='absolute inset-x-0 bottom-3 z-20 mx-auto w-[min(94vw,34rem)]'>
+          <div className='overflow-hidden rounded-3xl border border-gray-200 bg-white/95 shadow-xl backdrop-blur dark:border-gray-800 dark:bg-gray-950/95'>
+            <div className='px-2 pt-2'><input type='range' min={0} max={Math.max(ttsDuration, 0)} step={0.1} value={Math.min(ttsSeekValue, Math.max(ttsDuration, 0))} disabled={!ttsAvailable || ttsDuration <= 0} onPointerDown={() => setTtsSeeking(true)} onChange={(e) => setTtsSeekValue(Number(e.target.value))} onPointerUp={(e) => { const next = Number((e.target as HTMLInputElement).value); if (audioRef.current && Number.isFinite(next)) audioRef.current.currentTime = next; setTtsCurrentTime(next); setTtsSeeking(false); }} className='w-full accent-sky-500' /></div>
+            <div className='px-3 py-2.5'><div className='flex items-center gap-2'><button type='button' onClick={() => void toggleTtsPlayback()} disabled={!ttsAvailable || ttsLoadingChunkIndex !== null} className='flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-sky-600 text-white disabled:opacity-50'>{ttsLoadingChunkIndex !== null ? <Loader2 className='h-4 w-4 animate-spin' /> : ttsStatus === 'playing' ? <Pause className='h-4 w-4' /> : <Play className='h-4 w-4' />}</button><div className='min-w-0 flex-1'><div className='truncate text-sm font-medium text-gray-900 dark:text-gray-100'>{currentChapterTitle || '语音朗读'}</div><div className='mt-0.5 flex items-center gap-2 text-[11px] text-gray-500 dark:text-gray-400'><span>{!ttsAvailable ? '服务异常' : ttsStatus === 'playing' ? '正在播放' : ttsStatus === 'paused' ? '已暂停' : ttsLoadingChunkIndex !== null ? '生成语音中...' : '待播放'}</span>{ttsChunks.length > 0 ? <span>{ttsCurrentChunkIndex + 1}/{ttsChunks.length}</span> : null}</div></div><button type='button' onClick={() => setTtsPanelOpen((prev) => !prev)} className='flex h-9 w-9 shrink-0 items-center justify-center rounded-full bg-gray-100 text-gray-700 dark:bg-gray-900 dark:text-gray-200'><ChevronUp className={`h-4 w-4 transition-transform ${ttsPanelOpen ? 'rotate-180' : ''}`} /></button></div><div className='mt-2 flex items-center justify-between text-[11px] text-gray-400'><span>{selectedVoice?.displayName || '默认音色'}</span><span>{formatDurationTime(displayedTtsTime)} / {formatDurationTime(ttsDuration || 0)}</span></div></div>
+          </div>
+        </div>
+        {ttsPanelOpen ? <div className='absolute inset-x-0 bottom-20 z-30 mx-auto w-[min(94vw,34rem)]'><div className='rounded-[2rem] border border-gray-200 bg-white/98 p-4 shadow-2xl backdrop-blur dark:border-gray-800 dark:bg-gray-950/98'><div className='mb-3 flex items-center justify-between'><div className='flex items-center gap-2 text-sm font-medium text-gray-900 dark:text-gray-100'><Headphones className='h-4 w-4 text-sky-500' />听书控制</div><button type='button' onClick={() => setTtsPanelOpen(false)} className='flex h-8 w-8 items-center justify-center rounded-full bg-gray-100 text-gray-600 dark:bg-gray-900 dark:text-gray-300'><X className='h-4 w-4' /></button></div><div className='mb-4 flex items-center justify-between rounded-2xl bg-gray-50 px-3 py-2 text-xs text-gray-600 dark:bg-gray-900 dark:text-gray-300'><span className='truncate'>{currentChunk?.text.slice(0, 28) || '当前章节可开始朗读'}</span><span className='ml-2 shrink-0'>{Math.round(ttsChunkPercent)}%</span></div><select value={ttsSettings.voice} onChange={(e) => { stopTts(true); setTtsSettings((prev) => ({ ...prev, voice: e.target.value })); }} className='mb-4 w-full rounded-2xl border border-gray-200 bg-white px-3 py-2 text-sm text-gray-900 dark:border-gray-700 dark:bg-gray-950 dark:text-gray-100'>{ttsVoices.map((voice) => <option key={voice.shortName} value={voice.shortName}>{voice.displayName || voice.shortName}</option>)}</select><label className='mb-3 block text-xs text-gray-500'>语速 {ttsSettings.rate}<input type='range' min={0} max={TTS_RATE_STEPS.length - 1} step={1} value={Math.max(0, TTS_RATE_STEPS.indexOf(ttsRateValue))} onChange={(e) => { stopTts(true); setTtsSettings((prev) => ({ ...prev, rate: formatSignedValue(TTS_RATE_STEPS[Number(e.target.value)] ?? 0, '%') })); }} className='w-full' /></label><label className='mb-3 block text-xs text-gray-500'>音调 {ttsSettings.pitch}<input type='range' min={0} max={TTS_PITCH_STEPS.length - 1} step={1} value={Math.max(0, TTS_PITCH_STEPS.indexOf(ttsPitchValue))} onChange={(e) => { stopTts(true); setTtsSettings((prev) => ({ ...prev, pitch: formatSignedValue(TTS_PITCH_STEPS[Number(e.target.value)] ?? 0, 'Hz') })); }} className='w-full' /></label><label className='block text-xs text-gray-500'>音量 {ttsSettings.volume}<input type='range' min={0} max={TTS_VOLUME_STEPS.length - 1} step={1} value={Math.max(0, TTS_VOLUME_STEPS.indexOf(ttsVolumeValue))} onChange={(e) => { stopTts(true); setTtsSettings((prev) => ({ ...prev, volume: formatSignedValue(TTS_VOLUME_STEPS[Number(e.target.value)] ?? 0, '%') })); }} className='w-full' /></label>{ttsError ? <div className='mt-3 text-xs text-red-500'>{ttsError}</div> : null}</div></div> : null}
+      </> : null}
+    </div>
+  );
+}
 
 function normalizeHrefForMatch(href?: string) {
   if (!href) return '';
@@ -638,6 +1208,7 @@ export default function BookReadPage() {
 
   useEffect(() => {
     const handleToggleSettings = () => {
+      if (manifest?.format === 'chapters') return;
       setSettingsOpen((prev) => !prev);
       setTocOpen(false);
     };
@@ -646,10 +1217,11 @@ export default function BookReadPage() {
     return () => {
       window.removeEventListener('books-read-toggle-settings', handleToggleSettings);
     };
-  }, []);
+  }, [manifest?.format]);
 
   useEffect(() => {
     const handleToggleChapters = () => {
+      if (manifest?.format === 'chapters') return;
       setTocOpen((prev) => !prev);
       setSettingsOpen(false);
     };
@@ -658,10 +1230,11 @@ export default function BookReadPage() {
     return () => {
       window.removeEventListener('books-read-toggle-chapters', handleToggleChapters);
     };
-  }, []);
+  }, [manifest?.format]);
 
   useEffect(() => {
     const handleToggleTts = () => {
+      if (manifest?.format === 'chapters') return;
       setTtsBarVisible((prev) => {
         const next = !prev;
         if (!next) {
@@ -677,7 +1250,7 @@ export default function BookReadPage() {
     return () => {
       window.removeEventListener('books-read-toggle-tts', handleToggleTts);
     };
-  }, []);
+  }, [manifest?.format]);
 
 
   useEffect(() => {
@@ -1174,7 +1747,7 @@ export default function BookReadPage() {
             sourceId: manifest.book.sourceId,
             bookId: manifest.book.id,
             title: manifest.book.title,
-            format: manifest.format,
+            format: 'epub',
             acquisitionHref: manifest.acquisitionHref || `${manifest.book.sourceId}:${manifest.book.id}:${manifest.format}`,
             blob,
             size: blob.size,
@@ -1655,6 +2228,10 @@ export default function BookReadPage() {
     );
   }
 
+  if (manifest.format === 'chapters') {
+    return <ChapterReader manifest={manifest} />;
+  }
+
   if (manifest.format === 'pdf') {
     if (!pdfBlobUrl) return <div className='p-4 text-sm text-gray-500'>PDF 加载中... {progressLabel}</div>;
     return <iframe src={pdfBlobUrl} className='h-[calc(100vh-4rem)] w-full bg-white' title={manifest.book.title} />;
diff --git a/src/app/books/search/page.tsx b/src/app/books/search/page.tsx
index cf4eb2d..82ec067 100644
--- a/src/app/books/search/page.tsx
+++ b/src/app/books/search/page.tsx
@@ -1,7 +1,7 @@
 'use client';
 
 import { useRouter, useSearchParams } from 'next/navigation';
-import { useCallback, useEffect, useRef, useState } from 'react';
+import { startTransition, useCallback, useEffect, useRef, useState } from 'react';
 
 import BookCard from '@/components/books/BookCard';
 import { buildBookDetailPath, cacheBookListItem } from '@/lib/book-route-cache.client';
@@ -26,18 +26,31 @@ function SearchSkeleton() {
 }
 
 const BOOK_SEARCH_STATE_KEY = 'book_search_state';
+const EMPTY_RESULT: BookSearchResult = { results: [], failedSources: [] };
 
 export default function BooksSearchPage() {
   const router = useRouter();
   const searchParams = useSearchParams();
-  const [q, setQ] = useState(searchParams.get('q') || '');
-  const [sourceId, setSourceId] = useState(searchParams.get('sourceId') || '');
+  const urlQuery = searchParams.get('q') || '';
+  const urlSourceId = searchParams.get('sourceId') || '';
+
+  const [q, setQ] = useState(urlQuery);
+  const [sourceId, setSourceId] = useState(urlSourceId);
   const [sources, setSources] = useState<BookSource[]>([]);
-  const [result, setResult] = useState<BookSearchResult>({ results: [], failedSources: [] });
+  const [result, setResult] = useState<BookSearchResult>(EMPTY_RESULT);
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState('');
   const [hasSearched, setHasSearched] = useState(false);
+  const [totalSources, setTotalSources] = useState(0);
+  const [completedSources, setCompletedSources] = useState(0);
+  const [useFluidSearch, setUseFluidSearch] = useState(true);
+
   const restoredRef = useRef(false);
+  const forceNextUrlSearchRef = useRef(false);
+  const eventSourceRef = useRef<EventSource | null>(null);
+  const currentSearchKeyRef = useRef('');
+  const pendingResultsRef = useRef<BookListItem[]>([]);
+  const flushTimerRef = useRef<number | null>(null);
 
   const getCacheKey = useCallback((keyword: string, selectedSourceId: string) => `book_search_cache_${selectedSourceId || 'all'}_${keyword.trim()}`, []);
 
@@ -58,6 +71,47 @@ export default function BooksSearchPage() {
     } catch {}
   }, [getCacheKey]);
 
+  const readFluidSearchSetting = useCallback(() => {
+    if (typeof window === 'undefined') return true;
+    try {
+      const savedFluidSearch = localStorage.getItem('fluidSearch');
+      if (savedFluidSearch !== null) return JSON.parse(savedFluidSearch) !== false;
+    } catch {}
+    return (window as any).RUNTIME_CONFIG?.FLUID_SEARCH !== false;
+  }, []);
+
+  const closeEventSource = useCallback(() => {
+    if (eventSourceRef.current) {
+      try {
+        eventSourceRef.current.close();
+      } catch {}
+      eventSourceRef.current = null;
+    }
+  }, []);
+
+  const clearPendingResults = useCallback(() => {
+    pendingResultsRef.current = [];
+    if (flushTimerRef.current) {
+      window.clearTimeout(flushTimerRef.current);
+      flushTimerRef.current = null;
+    }
+  }, []);
+
+  const appendBufferedResults = useCallback((nextResults: BookListItem[]) => {
+    if (nextResults.length === 0) return;
+    pendingResultsRef.current.push(...nextResults);
+    if (!flushTimerRef.current) {
+      flushTimerRef.current = window.setTimeout(() => {
+        const toAppend = pendingResultsRef.current;
+        pendingResultsRef.current = [];
+        startTransition(() => {
+          setResult((prev) => ({ ...prev, results: prev.results.concat(toAppend) }));
+        });
+        flushTimerRef.current = null;
+      }, 80);
+    }
+  }, []);
+
   const saveSearchState = useCallback((nextState: { q: string; sourceId: string; result: BookSearchResult }) => {
     if (typeof window === 'undefined') return;
     try {
@@ -78,44 +132,152 @@ export default function BooksSearchPage() {
   const performSearch = useCallback(async (keyword: string, selectedSourceId: string, options?: { forceRefresh?: boolean }) => {
     const trimmed = keyword.trim();
     if (!trimmed) return;
+    const normalizedSourceId = selectedSourceId || '';
+    const searchKey = `${normalizedSourceId}::${trimmed}`;
     const forceRefresh = options?.forceRefresh === true;
+
+    closeEventSource();
+    clearPendingResults();
+    currentSearchKeyRef.current = searchKey;
     setLoading(true);
     setError('');
     setHasSearched(true);
-    setResult({ results: [], failedSources: [] });
+    setTotalSources(0);
+    setCompletedSources(0);
 
-    const cached = forceRefresh ? null : getCachedResult(trimmed, selectedSourceId);
+    const cached = forceRefresh ? null : getCachedResult(trimmed, normalizedSourceId);
     if (cached) {
       setResult(cached);
-      saveSearchState({ q: trimmed, sourceId: selectedSourceId, result: cached });
+      saveSearchState({ q: trimmed, sourceId: normalizedSourceId, result: cached });
       setLoading(false);
+      setTotalSources(1);
+      setCompletedSources(1);
+      return;
+    }
+
+    setResult(EMPTY_RESULT);
+
+    const currentFluidSearch = readFluidSearchSetting();
+    setUseFluidSearch((prev) => (prev === currentFluidSearch ? prev : currentFluidSearch));
+
+    const params = new URLSearchParams({ q: trimmed });
+    if (normalizedSourceId) params.set('sourceId', normalizedSourceId);
+
+    if (currentFluidSearch) {
+      const es = new EventSource(`/api/books/search/ws?${params.toString()}`);
+      eventSourceRef.current = es;
+
+      es.onmessage = (event) => {
+        if (!event.data || currentSearchKeyRef.current !== searchKey) return;
+        try {
+          const payload = JSON.parse(event.data);
+          switch (payload.type) {
+            case 'start':
+              setTotalSources(payload.totalSources || 0);
+              setCompletedSources(0);
+              break;
+            case 'source_result':
+              setCompletedSources((prev) => Math.max(prev + 1, payload.completedSources || 0));
+              if (Array.isArray(payload.results) && payload.results.length > 0) {
+                appendBufferedResults(payload.results as BookListItem[]);
+              }
+              break;
+            case 'source_error': {
+              setCompletedSources((prev) => Math.max(prev + 1, payload.completedSources || 0));
+              break;
+            }
+            case 'error':
+              setError(payload.error || '搜索失败');
+              setLoading(false);
+              closeEventSource();
+              break;
+            case 'complete': {
+              const finalFailedSources: BookSearchResult['failedSources'] = [];
+              setCompletedSources(payload.completedSources || payload.totalSources || 0);
+              if (pendingResultsRef.current.length > 0) {
+                const toAppend = pendingResultsRef.current;
+                pendingResultsRef.current = [];
+                if (flushTimerRef.current) {
+                  window.clearTimeout(flushTimerRef.current);
+                  flushTimerRef.current = null;
+                }
+                startTransition(() => {
+                  setResult((prev) => {
+                    const nextResult = { results: prev.results.concat(toAppend), failedSources: finalFailedSources };
+                    setCachedResult(trimmed, normalizedSourceId, nextResult);
+                    saveSearchState({ q: trimmed, sourceId: normalizedSourceId, result: nextResult });
+                    return nextResult;
+                  });
+                });
+              } else {
+                setResult((prev) => {
+                  const nextResult = { results: prev.results, failedSources: finalFailedSources };
+                  setCachedResult(trimmed, normalizedSourceId, nextResult);
+                  saveSearchState({ q: trimmed, sourceId: normalizedSourceId, result: nextResult });
+                  return nextResult;
+                });
+              }
+              setLoading(false);
+              closeEventSource();
+              break;
+            }
+          }
+        } catch {}
+      };
+
+      es.onerror = () => {
+        if (currentSearchKeyRef.current !== searchKey) return;
+        if (pendingResultsRef.current.length > 0) {
+          const toAppend = pendingResultsRef.current;
+          pendingResultsRef.current = [];
+          if (flushTimerRef.current) {
+            window.clearTimeout(flushTimerRef.current);
+            flushTimerRef.current = null;
+          }
+          startTransition(() => {
+            setResult((prev) => ({ ...prev, results: prev.results.concat(toAppend) }));
+          });
+        }
+        setLoading(false);
+        closeEventSource();
+      };
       return;
     }
 
     try {
-      const params = new URLSearchParams({ q: trimmed, ...(selectedSourceId ? { sourceId: selectedSourceId } : {}) });
       const res = await fetch(`/api/books/search?${params.toString()}`);
       const json = await res.json();
+      if (currentSearchKeyRef.current !== searchKey) return;
       if (!res.ok) throw new Error(json.error || '搜索失败');
-      const nextResult: BookSearchResult = { results: json.results || [], failedSources: json.failedSources || [] };
+      const nextResult: BookSearchResult = { results: json.results || [], failedSources: [] };
       setResult(nextResult);
-      setCachedResult(trimmed, selectedSourceId, nextResult);
-      saveSearchState({ q: trimmed, sourceId: selectedSourceId, result: nextResult });
+      setTotalSources(1);
+      setCompletedSources(1);
+      setCachedResult(trimmed, normalizedSourceId, nextResult);
+      saveSearchState({ q: trimmed, sourceId: normalizedSourceId, result: nextResult });
     } catch (err) {
+      if (currentSearchKeyRef.current !== searchKey) return;
       setError((err as Error).message || '搜索失败');
-      setResult({ results: [], failedSources: [] });
+      setResult(EMPTY_RESULT);
     } finally {
-      setLoading(false);
+      if (currentSearchKeyRef.current === searchKey) {
+        setLoading(false);
+      }
     }
-  }, [getCachedResult, saveSearchState, setCachedResult]);
+  }, [appendBufferedResults, clearPendingResults, closeEventSource, getCachedResult, readFluidSearchSetting, saveSearchState, setCachedResult]);
 
   useEffect(() => {
+    setUseFluidSearch(readFluidSearchSetting());
     fetch('/api/books/sources').then((res) => res.json()).then((json) => setSources(json.sources || [])).catch(() => undefined);
-  }, []);
+    return () => {
+      closeEventSource();
+      clearPendingResults();
+    };
+  }, [clearPendingResults, closeEventSource, readFluidSearchSetting]);
 
   useEffect(() => {
-    const keyword = searchParams.get('q') || '';
-    const source = searchParams.get('sourceId') || '';
+    const keyword = urlQuery;
+    const source = urlSourceId;
 
     if (!restoredRef.current) {
       restoredRef.current = true;
@@ -124,7 +286,7 @@ export default function BooksSearchPage() {
         if (cachedState?.q?.trim()) {
           setQ(cachedState.q);
           setSourceId(cachedState.sourceId || '');
-          setResult(cachedState.result || { results: [], failedSources: [] });
+          setResult(cachedState.result || EMPTY_RESULT);
           setHasSearched(true);
         }
         return;
@@ -134,18 +296,42 @@ export default function BooksSearchPage() {
     setQ(keyword);
     setSourceId(source);
     if (!keyword) {
-      setResult({ results: [], failedSources: [] });
+      closeEventSource();
+      clearPendingResults();
+      setResult(EMPTY_RESULT);
+      setLoading(false);
       setHasSearched(false);
+      setTotalSources(0);
+      setCompletedSources(0);
       setError('');
       return;
     }
-    void performSearch(keyword, source);
-  }, [performSearch, restoreSearchState, searchParams]);
+
+    const forceRefresh = forceNextUrlSearchRef.current;
+    forceNextUrlSearchRef.current = false;
+    void performSearch(keyword, source, { forceRefresh });
+  }, [clearPendingResults, closeEventSource, performSearch, restoreSearchState, urlQuery, urlSourceId]);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    const trimmed = q.trim();
+    if (!trimmed) return;
+    const params = new URLSearchParams();
+    params.set('q', trimmed);
+    if (sourceId) params.set('sourceId', sourceId);
+    const nextUrl = `/books/search?${params.toString()}`;
+    if (urlQuery === trimmed && urlSourceId === sourceId) {
+      await performSearch(trimmed, sourceId, { forceRefresh: true });
+    } else {
+      forceNextUrlSearchRef.current = true;
+      router.replace(nextUrl);
+    }
+  };
 
   return (
     <div className='space-y-6'>
       <section className='rounded-3xl border border-gray-200 bg-white p-5 shadow-sm dark:border-gray-800 dark:bg-gray-950'>
-        <form onSubmit={async (e) => { e.preventDefault(); const trimmed = q.trim(); if (!trimmed) return; const params = new URLSearchParams(); params.set('q', trimmed); if (sourceId) params.set('sourceId', sourceId); router.replace(`/books/search?${params.toString()}`); await performSearch(trimmed, sourceId, { forceRefresh: true }); }} className='space-y-3'>
+        <form onSubmit={handleSubmit} className='space-y-3'>
           <input value={q} onChange={(e) => setQ(e.target.value)} placeholder='搜索书名 / 作者' className='w-full rounded-2xl border border-gray-200 px-4 py-3 outline-none dark:border-gray-700 dark:bg-gray-900' />
           <select value={sourceId} onChange={(e) => setSourceId(e.target.value)} className='w-full rounded-2xl border border-gray-200 px-4 py-3 dark:border-gray-700 dark:bg-gray-900'>
             <option value=''>全部书源</option>
@@ -154,9 +340,16 @@ export default function BooksSearchPage() {
           <button className='rounded-2xl bg-sky-600 px-4 py-2 text-sm text-white'>搜索</button>
         </form>
       </section>
-      {loading ? <SearchSkeleton /> : null}
+
+      <div className='flex items-center justify-between gap-3'>
+        <h2 className='text-lg font-semibold'>搜索结果{result.results.length > 0 ? `（${result.results.length}）` : ''}</h2>
+        {loading && useFluidSearch && totalSources > 0 ? (
+          <span className='text-xs text-gray-500 dark:text-gray-400'>搜索中 {completedSources}/{totalSources}</span>
+        ) : null}
+      </div>
+
+      {loading && result.results.length === 0 ? <SearchSkeleton /> : null}
       {error ? <div className='rounded-2xl bg-red-50 p-4 text-sm text-red-700 dark:bg-red-950/20 dark:text-red-300'>{error}</div> : null}
-      {result.failedSources.length > 0 ? <div className='rounded-2xl bg-amber-50 p-4 text-sm text-amber-700 dark:bg-amber-950/20 dark:text-amber-300'>{result.failedSources.map((item) => `${item.sourceName}: ${item.error}`).join('；')}</div> : null}
       <section className='grid grid-cols-2 gap-4 md:grid-cols-4 xl:grid-cols-6'>
         {result.results.map((item) => <BookCard key={`${item.sourceId}-${item.id}`} item={item} href={detailHref(item)} onNavigate={() => cacheBookListItem(item)} />)}
       </section>
diff --git a/src/app/manga/search/page.tsx b/src/app/manga/search/page.tsx
index 8036701..548ed79 100644
--- a/src/app/manga/search/page.tsx
+++ b/src/app/manga/search/page.tsx
@@ -2,7 +2,7 @@
 
 import { Search } from 'lucide-react';
 import { useRouter, useSearchParams } from 'next/navigation';
-import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { startTransition, useCallback, useEffect, useMemo, useRef, useState } from 'react';
 
 import { deleteMangaShelf, getAllMangaShelf, saveMangaShelf } from '@/lib/db.client';
 import { MangaSearchItem, MangaShelfItem, MangaSource } from '@/lib/manga.types';
@@ -43,6 +43,14 @@ export default function MangaSearchPage() {
   const [lastSearchedQuery, setLastSearchedQuery] = useState('');
   const [lastSearchedSourceId, setLastSearchedSourceId] = useState('');
   const restoredRef = useRef(false);
+  const forceNextUrlSearchRef = useRef(false);
+  const eventSourceRef = useRef<EventSource | null>(null);
+  const currentSearchKeyRef = useRef('');
+  const pendingResultsRef = useRef<MangaSearchItem[]>([]);
+  const flushTimerRef = useRef<number | null>(null);
+  const [totalSources, setTotalSources] = useState(0);
+  const [completedSources, setCompletedSources] = useState(0);
+  const [useFluidSearch, setUseFluidSearch] = useState(true);
 
   const getCacheKey = useCallback((keyword: string, selectedSourceId: string) => {
     return `manga_search_cache_${selectedSourceId || 'all'}_${keyword.trim()}`;
@@ -73,6 +81,52 @@ export default function MangaSearchPage() {
     [getCacheKey]
   );
 
+
+  const readFluidSearchSetting = useCallback(() => {
+    if (typeof window === 'undefined') return true;
+    try {
+      const savedFluidSearch = localStorage.getItem('fluidSearch');
+      if (savedFluidSearch !== null) return JSON.parse(savedFluidSearch) !== false;
+    } catch {
+      // ignore invalid localStorage values
+    }
+    return (window as any).RUNTIME_CONFIG?.FLUID_SEARCH !== false;
+  }, []);
+
+  const closeEventSource = useCallback(() => {
+    if (eventSourceRef.current) {
+      try {
+        eventSourceRef.current.close();
+      } catch {
+        // ignore close failures
+      }
+      eventSourceRef.current = null;
+    }
+  }, []);
+
+  const clearPendingResults = useCallback(() => {
+    pendingResultsRef.current = [];
+    if (flushTimerRef.current) {
+      window.clearTimeout(flushTimerRef.current);
+      flushTimerRef.current = null;
+    }
+  }, []);
+
+  const appendBufferedResults = useCallback((nextResults: MangaSearchItem[]) => {
+    if (nextResults.length === 0) return;
+    pendingResultsRef.current.push(...nextResults);
+    if (!flushTimerRef.current) {
+      flushTimerRef.current = window.setTimeout(() => {
+        const toAppend = pendingResultsRef.current;
+        pendingResultsRef.current = [];
+        startTransition(() => {
+          setResults((prev) => prev.concat(toAppend));
+        });
+        flushTimerRef.current = null;
+      }, 80);
+    }
+  }, []);
+
   const saveSearchState = useCallback((nextState: { query: string; sourceId: string; results: MangaSearchItem[] }) => {
     if (typeof window === 'undefined') return;
     try {
@@ -99,52 +153,169 @@ export default function MangaSearchPage() {
   }, []);
 
   useEffect(() => {
+    setUseFluidSearch(readFluidSearchSetting());
+
     fetch('/api/manga/sources')
       .then((res) => res.json())
       .then((data) => setSources(data.sources || []))
       .catch(() => undefined);
 
     getAllMangaShelf().then(setShelf).catch(() => undefined);
-  }, []);
+
+    return () => {
+      closeEventSource();
+      clearPendingResults();
+    };
+  }, [clearPendingResults, closeEventSource, readFluidSearchSetting]);
 
   const performSearch = useCallback(
     async (keyword: string, selectedSourceId: string, options?: { forceRefresh?: boolean }) => {
       const trimmedQuery = keyword.trim();
       if (!trimmedQuery) return;
+      const normalizedSourceId = selectedSourceId || '';
+      const searchKey = `${normalizedSourceId}::${trimmedQuery}`;
       const forceRefresh = options?.forceRefresh === true;
 
+      closeEventSource();
+      clearPendingResults();
+      currentSearchKeyRef.current = searchKey;
+
       setLoading(true);
       setError('');
       setHasSearched(true);
       setLastSearchedQuery(trimmedQuery);
-      setLastSearchedSourceId(selectedSourceId);
+      setLastSearchedSourceId(normalizedSourceId);
+      setTotalSources(0);
+      setCompletedSources(0);
 
-      const cached = forceRefresh ? null : getCachedResults(trimmedQuery, selectedSourceId);
+      const cached = forceRefresh ? null : getCachedResults(trimmedQuery, normalizedSourceId);
       if (cached) {
         setResults(cached);
-        saveSearchState({ query: trimmedQuery, sourceId: selectedSourceId, results: cached });
+        saveSearchState({ query: trimmedQuery, sourceId: normalizedSourceId, results: cached });
         setLoading(false);
+        setTotalSources(1);
+        setCompletedSources(1);
+        return;
+      }
+
+      setResults([]);
+
+      const currentFluidSearch = readFluidSearchSetting();
+      setUseFluidSearch((prev) => (prev === currentFluidSearch ? prev : currentFluidSearch));
+
+      const params = new URLSearchParams({ q: trimmedQuery });
+      if (normalizedSourceId) params.set('sourceId', normalizedSourceId);
+
+      if (currentFluidSearch) {
+        const es = new EventSource(`/api/manga/search/ws?${params.toString()}`);
+        eventSourceRef.current = es;
+
+        es.onmessage = (event) => {
+          if (!event.data || currentSearchKeyRef.current !== searchKey) return;
+          try {
+            const payload = JSON.parse(event.data);
+            switch (payload.type) {
+              case 'start':
+                setTotalSources(payload.totalSources || 0);
+                setCompletedSources(0);
+                break;
+              case 'source_result':
+                setCompletedSources((prev) => Math.max(prev + 1, payload.completedSources || 0));
+                if (Array.isArray(payload.results) && payload.results.length > 0) {
+                  appendBufferedResults(payload.results as MangaSearchItem[]);
+                }
+                break;
+              case 'source_error':
+                setCompletedSources((prev) => Math.max(prev + 1, payload.completedSources || 0));
+                break;
+              case 'error':
+                setError(payload.error || '搜索失败');
+                setLoading(false);
+                closeEventSource();
+                break;
+              case 'complete': {
+                setCompletedSources(payload.completedSources || payload.totalSources || 0);
+                if (pendingResultsRef.current.length > 0) {
+                  const toAppend = pendingResultsRef.current;
+                  pendingResultsRef.current = [];
+                  if (flushTimerRef.current) {
+                    window.clearTimeout(flushTimerRef.current);
+                    flushTimerRef.current = null;
+                  }
+                  startTransition(() => {
+                    setResults((prev) => {
+                      const nextResults = prev.concat(toAppend);
+                      setCachedResults(trimmedQuery, normalizedSourceId, nextResults);
+                      saveSearchState({ query: trimmedQuery, sourceId: normalizedSourceId, results: nextResults });
+                      return nextResults;
+                    });
+                  });
+                } else {
+                  setResults((prev) => {
+                    setCachedResults(trimmedQuery, normalizedSourceId, prev);
+                    saveSearchState({ query: trimmedQuery, sourceId: normalizedSourceId, results: prev });
+                    return prev;
+                  });
+                }
+                setLoading(false);
+                closeEventSource();
+                break;
+              }
+            }
+          } catch {
+            // ignore malformed SSE payloads
+          }
+        };
+
+        es.onerror = () => {
+          if (currentSearchKeyRef.current !== searchKey) return;
+          if (pendingResultsRef.current.length > 0) {
+            const toAppend = pendingResultsRef.current;
+            pendingResultsRef.current = [];
+            if (flushTimerRef.current) {
+              window.clearTimeout(flushTimerRef.current);
+              flushTimerRef.current = null;
+            }
+            startTransition(() => {
+              setResults((prev) => prev.concat(toAppend));
+            });
+          }
+          setLoading(false);
+          closeEventSource();
+        };
         return;
       }
 
       try {
-        const params = new URLSearchParams({ q: trimmedQuery });
-        if (selectedSourceId) params.set('sourceId', selectedSourceId);
         const res = await fetch(`/api/manga/search?${params.toString()}`);
         const data = await res.json();
+        if (currentSearchKeyRef.current !== searchKey) return;
         if (!res.ok) throw new Error(data.error || '搜索失败');
         const nextResults = data.results || [];
         setResults(nextResults);
-        setCachedResults(trimmedQuery, selectedSourceId, nextResults);
-        saveSearchState({ query: trimmedQuery, sourceId: selectedSourceId, results: nextResults });
+        setTotalSources(1);
+        setCompletedSources(1);
+        setCachedResults(trimmedQuery, normalizedSourceId, nextResults);
+        saveSearchState({ query: trimmedQuery, sourceId: normalizedSourceId, results: nextResults });
       } catch (err) {
+        if (currentSearchKeyRef.current !== searchKey) return;
         setError((err as Error).message);
         setResults([]);
       } finally {
-        setLoading(false);
+        if (currentSearchKeyRef.current === searchKey) {
+          setLoading(false);
+        }
       }
     },
-    [getCachedResults, saveSearchState, setCachedResults]
+    [
+      appendBufferedResults,
+      clearPendingResults,
+      closeEventSource,
+      getCachedResults,
+      readFluidSearchSetting,
+      saveSearchState,
+      setCachedResults,
+    ]
   );
 
   useEffect(() => {
@@ -169,16 +340,23 @@ export default function MangaSearchPage() {
     setSourceId(urlSourceId);
 
     if (!urlQuery) {
+      closeEventSource();
+      clearPendingResults();
       setResults([]);
+      setLoading(false);
       setHasSearched(false);
       setLastSearchedQuery('');
       setLastSearchedSourceId('');
+      setTotalSources(0);
+      setCompletedSources(0);
       setError('');
       return;
     }
 
-    void performSearch(urlQuery, urlSourceId);
-  }, [performSearch, restoreSearchState, urlQuery, urlSourceId]);
+    const forceRefresh = forceNextUrlSearchRef.current;
+    forceNextUrlSearchRef.current = false;
+    void performSearch(urlQuery, urlSourceId, { forceRefresh });
+  }, [clearPendingResults, closeEventSource, performSearch, restoreSearchState, urlQuery, urlSourceId]);
 
   const handleSearch = async (e: React.FormEvent) => {
     e.preventDefault();
@@ -187,8 +365,13 @@ export default function MangaSearchPage() {
 
     const params = new URLSearchParams({ q: trimmedQuery });
     if (sourceId) params.set('sourceId', sourceId);
-    router.replace(`/manga/search?${params.toString()}`);
-    await performSearch(trimmedQuery, sourceId, { forceRefresh: true });
+    const nextUrl = `/manga/search?${params.toString()}`;
+    if (urlQuery === trimmedQuery && urlSourceId === sourceId) {
+      await performSearch(trimmedQuery, sourceId, { forceRefresh: true });
+    } else {
+      forceNextUrlSearchRef.current = true;
+      router.replace(nextUrl);
+    }
   };
 
   const returnTo = useMemo(() => {
@@ -257,11 +440,16 @@ export default function MangaSearchPage() {
       </form>
 
       <section>
-        <div className='mb-4 flex items-center justify-between'>
-          <h2 className='text-lg font-semibold'>搜索结果</h2>
+        <div className='mb-4 flex items-center justify-between gap-3'>
+          <h2 className='text-lg font-semibold'>搜索结果{results.length > 0 ? `（${results.length}）` : ''}</h2>
+          {loading && useFluidSearch && totalSources > 0 && (
+            <span className='text-xs text-gray-500 dark:text-gray-400'>
+              搜索中 {completedSources}/{totalSources}
+            </span>
+          )}
         </div>
         {error && <div className='mb-4 text-sm text-red-500'>{error}</div>}
-        {loading ? (
+        {loading && results.length === 0 ? (
           <div className='grid grid-cols-2 gap-4 md:grid-cols-4 xl:grid-cols-6'>
             {Array.from({ length: 12 }).map((_, index) => (
               <MangaCardSkeleton key={index} withButton />
diff --git a/src/app/music/page.tsx b/src/app/music/page.tsx
index 58dc3a6..f51fdc8 100644
--- a/src/app/music/page.tsx
+++ b/src/app/music/page.tsx
@@ -183,6 +183,74 @@ function AudioSpectrumCanvas({
   );
 }
 
+
+const VINYL_NEEDLE_SVG = `url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 130"><path d="M21,21 C21,65 86,70 86,100" fill="none" stroke="rgba(0,0,0,0.28)" stroke-width="6" stroke-linecap="round"/><path d="M20,20 C20,65 85,70 85,100" fill="none" stroke="%23e0e0e0" stroke-width="4.5" stroke-linecap="round"/><path d="M19,20 C19,65 84,70 84,100" fill="none" stroke="%23fff" stroke-width="1.5" stroke-linecap="round"/><g transform="translate(85, 100) rotate(25)"><rect x="-6" y="0" width="12" height="18" rx="2" fill="%23ccc"/><rect x="-4" y="5" width="8" height="14" rx="1" fill="%23333"/><rect x="-2" y="16" width="4" height="5" rx="1" fill="%23d43c33"/></g><circle cx="20" cy="20" r="10" fill="%23f0f0f0" stroke="%23ccc" stroke-width="1"/><circle cx="20" cy="20" r="4" fill="%23fff"/><circle cx="20" cy="20" r="1.5" fill="%23999"/></svg>')`;
+
+function VinylTurntable({
+  cover,
+  title,
+  isPlaying,
+  className = '',
+}: {
+  cover?: string;
+  title: string;
+  isPlaying: boolean;
+  className?: string;
+}) {
+  return (
+    <div
+      className={`relative mx-auto mt-12 mb-5 flex h-[280px] w-[280px] items-center justify-center md:mt-16 md:mb-8 md:h-[340px] md:w-[340px] ${className}`}
+      aria-label="黑胶唱片机封面"
+    >
+      <div
+        className="pointer-events-none absolute left-1/2 top-[-54px] z-20 h-[140px] w-[108px] drop-shadow-xl transition-transform duration-500"
+        style={{
+          marginLeft: '-20px',
+          backgroundImage: VINYL_NEEDLE_SVG,
+          backgroundRepeat: 'no-repeat',
+          backgroundSize: 'contain',
+          transformOrigin: '20px 20px',
+          transform: isPlaying ? 'rotate(0deg)' : 'rotate(-30deg)',
+        }}
+      />
+      <div
+        className="relative flex h-[246px] w-[246px] items-center justify-center overflow-hidden rounded-full md:h-[300px] md:w-[300px]"
+        style={{
+          background: 'conic-gradient(from 45deg, #070707 0%, #2b2b2b 10%, #101010 20%, #080808 32%, #242424 42%, #0b0b0b 55%, #1e1e1e 68%, #050505 80%, #2c2c2c 90%, #070707 100%)',
+          boxShadow: '0 0 0 8px rgba(255,255,255,0.055), 0 20px 42px rgba(0,0,0,0.65), inset 0 0 28px rgba(255,255,255,0.045)',
+          animation: 'vinyl-spin 20s linear infinite',
+          animationPlayState: isPlaying ? 'running' : 'paused',
+        }}
+      >
+        <div
+          className="pointer-events-none absolute inset-0 rounded-full"
+          style={{
+            background: 'repeating-radial-gradient(circle, transparent 0, transparent 3px, rgba(255,255,255,0.055) 3px, rgba(255,255,255,0.055) 4px)',
+          }}
+        />
+        <div className="pointer-events-none absolute left-[18%] top-[10%] h-[42%] w-[22%] rotate-[-28deg] rounded-full bg-white/10 blur-md" />
+        <div className="relative z-10 flex h-[158px] w-[158px] items-center justify-center overflow-hidden rounded-full border-[5px] border-black bg-zinc-800 md:h-[192px] md:w-[192px]">
+          {cover ? (
+            <img
+              src={cover}
+              alt={title}
+              className="h-full w-full rounded-full object-cover"
+              onError={(e) => {
+                e.currentTarget.style.display = 'none';
+              }}
+            />
+          ) : (
+            <svg className="h-14 w-14 text-zinc-500 md:h-16 md:w-16" fill="currentColor" viewBox="0 0 20 20">
+              <path d="M18 3a1 1 0 00-1.196-.98l-10 2A1 1 0 006 5v9.114A4.369 4.369 0 005 14c-1.657 0-3 .895-3 2s1.343 2 3 2 3-.895 3-2V7.82l8-1.6v5.894A4.37 4.37 0 0015 12c-1.657 0-3 .895-3 2s1.343 2 3 2 3-.895 3-2V3z" />
+            </svg>
+          )}
+        </div>
+        <div className="pointer-events-none absolute z-20 h-3 w-3 rounded-full border border-white/30 bg-zinc-950" />
+      </div>
+    </div>
+  );
+}
+
 // 扩展 Window 接口以支持 Document PiP API
 declare global {
   interface Window {
@@ -201,6 +269,10 @@ export default function MusicPage() {
   const [currentView, setCurrentView] = useState<'playlists' | 'songs' | 'myPlaylists'>('playlists');
   const [currentPlaylistTitle, setCurrentPlaylistTitle] = useState('');
   const [searchKeyword, setSearchKeyword] = useState('');
+  const [activeSearchKeyword, setActiveSearchKeyword] = useState('');
+  const [searchPage, setSearchPage] = useState(1);
+  const [searchHasMore, setSearchHasMore] = useState(false);
+  const [loadingMoreSearch, setLoadingMoreSearch] = useState(false);
   const [currentSong, setCurrentSong] = useState<Song | null>(null);
   const [isPlaying, setIsPlaying] = useState(false);
   const [currentTime, setCurrentTime] = useState(0);
@@ -212,6 +284,7 @@ export default function MusicPage() {
   const [showPlayer, setShowPlayer] = useState(false);
   const [loading, setLoading] = useState(false);
   const [showLyrics, setShowLyrics] = useState(false);
+  const [mobileLyricsView, setMobileLyricsView] = useState<'lyrics' | 'vinyl'>('lyrics');
   const [musicProxyEnabled, setMusicProxyEnabled] = useState(() => {
     if (typeof window === 'undefined') return true;
     return (window as any).RUNTIME_CONFIG?.MUSIC_PROXY_ENABLED !== false;
@@ -277,6 +350,7 @@ export default function MusicPage() {
 
   const audioRef = useRef<HTMLAudioElement>(null);
   const lyricsContainerRef = useRef<HTMLDivElement>(null);
+  const searchLoadMoreRef = useRef<HTMLDivElement>(null);
   const lastSaveTimeRef = useRef<number>(0);
   const restoredTimeRef = useRef<number>(0);
   const songStartTimeRef = useRef<number>(0); // 歌曲开始播放的时间戳
@@ -407,6 +481,7 @@ export default function MusicPage() {
         playProgressSec: playTime,
         lastPlayedAt,
         lastQuality: quality,
+        createdAt: record.timestamp,
       }),
     });
   };
@@ -701,6 +776,9 @@ export default function MusicPage() {
       const data = await response.json();
       setSongs((data.data?.list || []).map(mapSong));
       setCurrentPlaylistTitle(playlistName);
+      setActiveSearchKeyword('');
+      setSearchPage(1);
+      setSearchHasMore(false);
       setCurrentView('songs');
     } catch (error) {
       console.error('加载歌单失败:', error);
@@ -743,6 +821,7 @@ export default function MusicPage() {
         lastPlayedAt: baseTime + i,
         playCount: 1,
         lastQuality: quality,
+        createdAt: baseTime + i,
       }));
 
       await fetch('/api/music/v2/history', {
@@ -783,25 +862,68 @@ export default function MusicPage() {
 
   // 搜索歌曲
   const searchSongs = async () => {
-    if (!searchKeyword.trim()) return;
+    const keyword = searchKeyword.trim();
+    if (!keyword) return;
 
     setLoading(true);
     try {
       const response = await fetch(
-        `/api/music/v2/search?source=${currentSource}&q=${encodeURIComponent(searchKeyword)}&page=1&limit=20`
+        `/api/music/v2/search?source=${currentSource}&q=${encodeURIComponent(keyword)}&page=1&limit=20`
       );
       const data = await response.json();
       setSongs((data.data?.list || []).map(mapSong));
-      setCurrentPlaylistTitle(`搜索: ${searchKeyword}`);
+      setActiveSearchKeyword(keyword);
+      setSearchPage(1);
+      setSearchHasMore(Boolean(data.data?.hasMore));
+      setCurrentPlaylistTitle(`搜索: ${keyword}`);
       setCurrentView('songs');
     } catch (error) {
       console.error('搜索失败:', error);
       setSongs([]);
+      setActiveSearchKeyword('');
+      setSearchPage(1);
+      setSearchHasMore(false);
     } finally {
       setLoading(false);
     }
   };
 
+  const loadMoreSearchSongs = async () => {
+    const keyword = activeSearchKeyword.trim();
+    if (!keyword || loadingMoreSearch || !searchHasMore) return;
+
+    const nextPage = searchPage + 1;
+    setLoadingMoreSearch(true);
+    try {
+      const response = await fetch(
+        `/api/music/v2/search?source=${currentSource}&q=${encodeURIComponent(keyword)}&page=${nextPage}&limit=20`
+      );
+      const data = await response.json();
+
+      if (response.ok && data.success) {
+        const nextSongs = (data.data?.list || []).map(mapSong);
+        setSongs((prev) => [...prev, ...nextSongs]);
+        setSearchPage(nextPage);
+        setSearchHasMore(Boolean(data.data?.hasMore));
+      } else {
+        setToast({
+          message: data.error?.message || '加载更多失败',
+          type: 'error',
+          onClose: () => setToast(null),
+        });
+      }
+    } catch (error) {
+      console.error('加载更多搜索结果失败:', error);
+      setToast({
+        message: '加载更多失败',
+        type: 'error',
+        onClose: () => setToast(null),
+      });
+    } finally {
+      setLoadingMoreSearch(false);
+    }
+  };
+
   // 打开添加到歌单弹窗
   const handleAddToPlaylist = (song: Song, e: React.MouseEvent) => {
     e.stopPropagation(); // 阻止事件冒泡，避免触发播放
@@ -930,6 +1052,7 @@ export default function MusicPage() {
         lastPlayedAt: baseTime + i,
         playCount: 1,
         lastQuality: quality,
+        createdAt: baseTime + i,
       }));
 
       // 一次性批量添加所有歌曲
@@ -1131,8 +1254,10 @@ export default function MusicPage() {
       setShowPlayer(true);
       setLyrics([]); // 清空旧歌词
 
-      // 添加到播放记录和播放列表
-      const record: PlayRecord = {
+      // 添加到播放记录和播放列表。timestamp 表示入队时间，不能在再次播放时刷新，
+      // 否则会破坏按 createdAt/timestamp 维护的播放队列顺序。
+      const existingRecord = playRecords.find(r => r.platform === platform && r.id === song.id);
+      const record: PlayRecord = existingRecord || {
         platform: platform,
         id: song.id,
         playTime: 0, // 初始播放时间
@@ -1146,11 +1271,11 @@ export default function MusicPage() {
       setPlayRecords(prev => {
         const existingIndex = prev.findIndex(r => r.platform === record.platform && r.id === record.id);
         if (existingIndex >= 0) {
-          // 记录已存在，更新时间戳但不重置播放时间
+          // 记录已存在：保持原位置和原 timestamp，只补齐可能变化的时长信息。
           const updated = [...prev];
           updated[existingIndex] = {
             ...updated[existingIndex],
-            timestamp: Date.now(),
+            duration: updated[existingIndex].duration || song.duration || 0,
           };
           return updated;
         } else {
@@ -1411,6 +1536,9 @@ export default function MusicPage() {
     if (currentView === 'songs') {
       setCurrentView('playlists');
       setSongs([]);
+      setActiveSearchKeyword('');
+      setSearchPage(1);
+      setSearchHasMore(false);
     } else if (currentView === 'myPlaylists') {
       setCurrentView('playlists');
       setSelectedUserPlaylist(null);
@@ -1439,6 +1567,9 @@ export default function MusicPage() {
     setCurrentView('playlists');
     setSongs([]);
     setSearchKeyword('');
+    setActiveSearchKeyword('');
+    setSearchPage(1);
+    setSearchHasMore(false);
   };
 
   // 音频事件监听
@@ -1597,6 +1728,27 @@ export default function MusicPage() {
     }
   };
 
+  useEffect(() => {
+    const sentinel = searchLoadMoreRef.current;
+    if (!sentinel || !activeSearchKeyword || !searchHasMore) return;
+
+    const observer = new IntersectionObserver(
+      (entries) => {
+        if (entries[0]?.isIntersecting) {
+          loadMoreSearchSongs();
+        }
+      },
+      {
+        root: null,
+        rootMargin: '240px 0px 240px 0px',
+        threshold: 0,
+      }
+    );
+
+    observer.observe(sentinel);
+    return () => observer.disconnect();
+  }, [activeSearchKeyword, searchHasMore, loadingMoreSearch, searchPage]);
+
   // 进度条拖动
   const handleProgressChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     const newTime = (parseFloat(e.target.value) / 100) * duration;
@@ -1845,7 +1997,99 @@ export default function MusicPage() {
   return (
     <div className="music-theme min-h-screen bg-zinc-950 text-white">
       <>
-      <style jsx>{`
+      <style jsx global>{`
+        @keyframes vinyl-spin {
+          from { transform: rotate(0deg); }
+          to { transform: rotate(360deg); }
+        }
+        .vinyl-player {
+          position: relative;
+          width: min(72vw, 300px);
+          height: min(72vw, 300px);
+          margin: 42px auto 20px;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+        }
+        @media (min-width: 768px) {
+          .vinyl-player {
+            width: clamp(260px, 30vw, 360px);
+            height: clamp(260px, 30vw, 360px);
+            margin: 54px auto 28px;
+          }
+        }
+        .vinyl-needle {
+          position: absolute;
+          top: -50px;
+          left: 50%;
+          margin-left: -20px;
+          width: 108px;
+          height: 140px;
+          background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 130"><path d="M21,21 C21,65 86,70 86,100" fill="none" stroke="rgba(0,0,0,0.28)" stroke-width="6" stroke-linecap="round"/><path d="M20,20 C20,65 85,70 85,100" fill="none" stroke="%23e0e0e0" stroke-width="4.5" stroke-linecap="round"/><path d="M19,20 C19,65 84,70 84,100" fill="none" stroke="%23fff" stroke-width="1.5" stroke-linecap="round"/><g transform="translate(85, 100) rotate(25)"><rect x="-6" y="0" width="12" height="18" rx="2" fill="%23ccc"/><rect x="-4" y="5" width="8" height="14" rx="1" fill="%23333"/><rect x="-2" y="16" width="4" height="5" rx="1" fill="%23d43c33"/></g><circle cx="20" cy="20" r="10" fill="%23f0f0f0" stroke="%23ccc" stroke-width="1"/><circle cx="20" cy="20" r="4" fill="%23fff"/><circle cx="20" cy="20" r="1.5" fill="%23999"/></svg>');
+          background-repeat: no-repeat;
+          background-size: contain;
+          transform-origin: 20px 20px;
+          transform: rotate(-30deg);
+          transition: transform 0.5s cubic-bezier(0.3, 0, 0.1, 1);
+          z-index: 5;
+          pointer-events: none;
+          filter: drop-shadow(0 8px 8px rgba(0,0,0,0.35));
+        }
+        .vinyl-player.playing .vinyl-needle {
+          transform: rotate(0deg);
+        }
+        .vinyl-disc {
+          position: relative;
+          width: 88%;
+          height: 88%;
+          border-radius: 9999px;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          background: conic-gradient(from 45deg, #080808 0%, #2a2a2a 10%, #0f0f0f 20%, #111 40%, #303030 50%, #111 60%, #090909 80%, #2a2a2a 90%, #080808 100%);
+          box-shadow: 0 0 0 8px rgba(255,255,255,0.045), 0 18px 36px rgba(0,0,0,0.55), inset 0 0 24px rgba(255,255,255,0.04);
+          animation: vinyl-spin 20s linear infinite;
+          animation-play-state: paused;
+        }
+        .vinyl-player.playing .vinyl-disc {
+          animation-play-state: running;
+        }
+        .vinyl-disc::before {
+          content: '';
+          position: absolute;
+          inset: 0;
+          border-radius: inherit;
+          background: repeating-radial-gradient(transparent 0, transparent 3px, rgba(255,255,255,0.045) 3px, rgba(255,255,255,0.045) 4px), radial-gradient(circle at 35% 25%, rgba(255,255,255,0.14), transparent 28%);
+          pointer-events: none;
+        }
+        .vinyl-disc::after {
+          content: '';
+          position: absolute;
+          width: 12px;
+          height: 12px;
+          border-radius: 9999px;
+          background: #111;
+          border: 2px solid rgba(255,255,255,0.25);
+          z-index: 3;
+          pointer-events: none;
+        }
+        .vinyl-cover {
+          position: relative;
+          z-index: 2;
+          width: 64%;
+          height: 64%;
+          border-radius: 9999px;
+          object-fit: cover;
+          border: 5px solid #0a0a0a;
+          user-select: none;
+          box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
+        }
+        .vinyl-cover-fallback {
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          background: #27272a;
+        }
         @keyframes music-note-bounce {
           0%,
           100% {
@@ -2117,9 +2361,25 @@ export default function MusicPage() {
                   </div>
                 ))}
               </div>
+              {activeSearchKeyword && (
+                <div ref={searchLoadMoreRef} className="mt-6 flex min-h-10 justify-center">
+                  {searchHasMore ? (
+                    loadingMoreSearch ? (
+                      <div className="rounded-lg border border-white/10 bg-white/5 px-5 py-2.5">
+                        <MusicLoadingIndicator size="sm" className="gap-2 text-white" />
+                      </div>
+                    ) : (
+                      <div className="text-xs text-zinc-500">
+                        继续向下滚动加载更多
+                      </div>
+                    )
+                  ) : songs.length > 0 ? (
+                    <div className="text-xs text-zinc-500">没有更多搜索结果了</div>
+                  ) : null}
+                </div>
+              )}
             </div>
           )}
-
           {/* My Playlists View */}
           {currentView === 'myPlaylists' && (
             <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
@@ -2465,7 +2725,7 @@ export default function MusicPage() {
             </button>
             <div className="flex flex-1 min-h-0 flex-col md:flex-row">
               {/* Cover / Meta */}
-              <div className="relative h-32 md:h-auto md:w-[320px] lg:w-[360px] xl:w-[420px] bg-gradient-to-b from-zinc-800 to-zinc-900 shrink-0">
+              <div className="relative h-32 md:h-auto md:w-[380px] lg:w-[430px] xl:w-[480px] bg-gradient-to-b from-zinc-800 to-zinc-900 shrink-0 overflow-hidden">
                 {currentSong.pic && (
                   <div className="absolute inset-0">
                     <img
@@ -2476,7 +2736,13 @@ export default function MusicPage() {
                   </div>
                 )}
                 <div className="relative h-full flex flex-col items-center justify-center p-4 md:p-6 lg:p-8">
-                  <div className="w-16 h-16 md:w-40 md:h-40 lg:w-56 lg:h-56 rounded-xl lg:rounded-2xl overflow-hidden shadow-2xl mb-2 md:mb-4 lg:mb-6">
+                  <div
+                    onClick={(e) => {
+                      e.stopPropagation();
+                      setMobileLyricsView((view) => (view === 'lyrics' ? 'vinyl' : 'lyrics'));
+                    }}
+                    className="w-16 h-16 md:hidden rounded-xl overflow-hidden shadow-2xl mb-2"
+                  >
                     {currentSong.pic ? (
                       <img
                         src={currentSong.pic}
@@ -2485,19 +2751,39 @@ export default function MusicPage() {
                       />
                     ) : (
                       <div className="w-full h-full bg-zinc-800 flex items-center justify-center">
-                        <svg className="w-8 h-8 md:w-16 md:h-16 lg:w-20 lg:h-20 text-zinc-600" fill="currentColor" viewBox="0 0 20 20">
+                        <svg className="w-8 h-8 text-zinc-600" fill="currentColor" viewBox="0 0 20 20">
                           <path d="M18 3a1 1 0 00-1.196-.98l-10 2A1 1 0 006 5v9.114A4.369 4.369 0 005 14c-1.657 0-3 .895-3 2s1.343 2 3 2 3-.895 3-2V7.82l8-1.6v5.894A4.37 4.37 0 0015 12c-1.657 0-3 .895-3 2s1.343 2 3 2 3-.895 3-2V3z" />
                         </svg>
                       </div>
                     )}
                   </div>
-                  <h2 className="text-base md:text-lg lg:text-2xl font-bold text-white text-center mb-1 line-clamp-2">{currentSong.name}</h2>
+                  <div className="hidden md:block w-full">
+                    <VinylTurntable cover={currentSong.pic} title={currentSong.name} isPlaying={isPlaying} />
+                  </div>
+                  <h2 className="text-base md:text-xl lg:text-2xl font-bold text-white text-center mb-1 line-clamp-2">{currentSong.name}</h2>
                   <p className="text-xs md:text-sm lg:text-base text-zinc-400 line-clamp-1 text-center">{currentSong.artist}</p>
                 </div>
               </div>
 
+              {mobileLyricsView === 'vinyl' && (
+                <div className="relative md:hidden flex-1 min-h-0 overflow-hidden bg-gradient-to-b from-zinc-800 to-zinc-900">
+                  {currentSong.pic && (
+                    <div className="absolute inset-0">
+                      <img
+                        src={currentSong.pic}
+                        alt={currentSong.name}
+                        className="w-full h-full object-cover opacity-30 blur-xl"
+                      />
+                    </div>
+                  )}
+                  <div className="relative h-full flex items-center justify-center p-4">
+                    <VinylTurntable cover={currentSong.pic} title={currentSong.name} isPlaying={isPlaying} />
+                  </div>
+                </div>
+              )}
+
               {/* Lyrics Content */}
-              <div ref={lyricsContainerRef} className="flex-1 overflow-y-auto p-4 md:p-6 lg:p-8">
+              <div ref={lyricsContainerRef} className={`${mobileLyricsView === 'vinyl' ? 'hidden md:block' : 'block'} flex-1 overflow-y-auto p-4 md:p-6 lg:p-8`}>
                 {lyrics.length > 0 ? (
                   <div className="space-y-4 md:space-y-5">
                     {lyrics.map((line, index) => (
diff --git a/src/app/page.tsx b/src/app/page.tsx
index f3251c8..f22b2b9 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -2,7 +2,15 @@
 
 'use client';
 
-import { BookMarked, BookOpen, Bot, ChevronRight, Link as LinkIcon, ListVideo, Music } from 'lucide-react';
+import {
+  BookMarked,
+  BookOpen,
+  Bot,
+  ChevronRight,
+  Link as LinkIcon,
+  ListVideo,
+  Music,
+} from 'lucide-react';
 import Link from 'next/link';
 import { Suspense, useEffect, useState } from 'react';
 
@@ -56,23 +64,29 @@ function HomeClient() {
     { id: 'upcomingContent', name: '即将上映', enabled: true, order: 5 },
   ]);
   const [homeBannerEnabled, setHomeBannerEnabled] = useState(true);
-  const [homeContinueWatchingEnabled, setHomeContinueWatchingEnabled] = useState(true);
+  const [homeContinueWatchingEnabled, setHomeContinueWatchingEnabled] =
+    useState(true);
 
   const [showAnnouncement, setShowAnnouncement] = useState(false);
   const [showHttpWarning, setShowHttpWarning] = useState(true);
   const [showAIChat, setShowAIChat] = useState(false);
   const [aiEnabled, setAiEnabled] = useState(false);
-  const [aiDefaultMessageNoVideo, setAiDefaultMessageNoVideo] = useState('你好！我是MoonTVPlus的AI影视助手。想看什么电影或剧集？需要推荐吗？');
+  const [aiDefaultMessageNoVideo, setAiDefaultMessageNoVideo] = useState(
+    '你好！我是MoonTVPlus的AI影视助手。想看什么电影或剧集？需要推荐吗？'
+  );
   const [sourceSearchEnabled, setSourceSearchEnabled] = useState(true);
   const [musicEnabled, setMusicEnabled] = useState(false);
   const [mangaEnabled, setMangaEnabled] = useState(false);
   const [booksEnabled, setBooksEnabled] = useState(false);
+  const [netdiskTempPlayEnabled, setNetdiskTempPlayEnabled] = useState(false);
   const [showDirectPlayDialog, setShowDirectPlayDialog] = useState(false);
   const [directPlayUrl, setDirectPlayUrl] = useState('');
   const [directPlaySubmitting, setDirectPlaySubmitting] = useState(false);
   const [toast, setToast] = useState<ToastProps | null>(null);
 
-  const detectNetdiskLink = (url: string): {
+  const detectNetdiskLink = (
+    url: string
+  ): {
     provider: 'quark' | 'mobile' | 'baidu' | 'tianyi' | '123' | 'uc' | '115';
     shareUrl: string;
     passcode?: string;
@@ -84,11 +98,17 @@ function HomeClient() {
 
     const inlinePasscode = (text: string) =>
       pickPasscode(
-        text.match(/(?:提取码|访问码|密码)\s*[:：=]?\s*([a-zA-Z0-9]{4,8})/i)?.[1],
+        text.match(
+          /(?:提取码|访问码|密码)\s*[:：=]?\s*([a-zA-Z0-9]{4,8})/i
+        )?.[1],
         text.match(/[?&](?:pwd|passcode|accessCode)=([^&\s]+)/i)?.[1]
       );
 
-    if (/https:\/\/(?:www\.)?123(?:684|865|912|pan)\.(?:com|cn)\/s\//i.test(trimmed)) {
+    if (
+      /https:\/\/(?:www\.)?123(?:684|865|912|pan)\.(?:com|cn)\/s\//i.test(
+        trimmed
+      )
+    ) {
       return {
         provider: '123',
         shareUrl: trimmed,
@@ -99,7 +119,10 @@ function HomeClient() {
       };
     }
 
-    if (/https:\/\/cloud\.189\.cn\/(web\/share\?code=|t\/)/i.test(trimmed) || /https:\/\/h5\.cloud\.189\.cn\/share\.html#\/t\//i.test(trimmed)) {
+    if (
+      /https:\/\/cloud\.189\.cn\/(web\/share\?code=|t\/)/i.test(trimmed) ||
+      /https:\/\/h5\.cloud\.189\.cn\/share\.html#\/t\//i.test(trimmed)
+    ) {
       return {
         provider: 'tianyi',
         shareUrl: trimmed,
@@ -172,21 +195,25 @@ function HomeClient() {
     setDirectPlaySubmitting(true);
     try {
       const netdisk = detectNetdiskLink(trimmed);
+      if (netdisk && !netdiskTempPlayEnabled) {
+        throw new Error('无权限使用临时播放');
+      }
+
       if (netdisk) {
         const source =
           netdisk.provider === 'mobile'
             ? 'netdisk-mobile'
             : netdisk.provider === 'baidu'
-                ? 'netdisk-baidu'
-              : netdisk.provider === 'tianyi'
-                ? 'netdisk-tianyi'
-                : netdisk.provider === '115'
-                  ? 'netdisk-115'
-                : netdisk.provider === 'uc'
-                  ? 'netdisk-uc'
-                : netdisk.provider === '123'
-                  ? 'netdisk-123'
-                  : 'netdisk-quark';
+            ? 'netdisk-baidu'
+            : netdisk.provider === 'tianyi'
+            ? 'netdisk-tianyi'
+            : netdisk.provider === '115'
+            ? 'netdisk-115'
+            : netdisk.provider === 'uc'
+            ? 'netdisk-uc'
+            : netdisk.provider === '123'
+            ? 'netdisk-123'
+            : 'netdisk-quark';
         const id = base58Encode(
           JSON.stringify({
             shareUrl: netdisk.shareUrl,
@@ -196,7 +223,11 @@ function HomeClient() {
         if (!id) {
           throw new Error('网盘链接编码失败');
         }
-        const targetUrl = `/play?source=${encodeURIComponent(source)}&id=${encodeURIComponent(id)}&title=${encodeURIComponent('网盘直链播放')}`;
+        const targetUrl = `/play?source=${encodeURIComponent(
+          source
+        )}&id=${encodeURIComponent(id)}&title=${encodeURIComponent(
+          '网盘直链播放'
+        )}`;
         setShowDirectPlayDialog(false);
         setDirectPlayUrl('');
         window.location.assign(targetUrl);
@@ -205,7 +236,9 @@ function HomeClient() {
 
       const encoded = base58Encode(trimmed);
       if (!encoded) return;
-      const targetUrl = `/play?source=directplay&id=${encodeURIComponent(encoded)}`;
+      const targetUrl = `/play?source=directplay&id=${encodeURIComponent(
+        encoded
+      )}`;
       setShowDirectPlayDialog(false);
       setDirectPlayUrl('');
       window.location.assign(targetUrl);
@@ -237,9 +270,13 @@ function HomeClient() {
       setHomeBannerEnabled(savedHomeBannerEnabled === 'true');
     }
 
-    const savedHomeContinueWatchingEnabled = localStorage.getItem('homeContinueWatchingEnabled');
+    const savedHomeContinueWatchingEnabled = localStorage.getItem(
+      'homeContinueWatchingEnabled'
+    );
     if (savedHomeContinueWatchingEnabled !== null) {
-      setHomeContinueWatchingEnabled(savedHomeContinueWatchingEnabled === 'true');
+      setHomeContinueWatchingEnabled(
+        savedHomeContinueWatchingEnabled === 'true'
+      );
     }
   };
 
@@ -256,7 +293,10 @@ function HomeClient() {
 
     window.addEventListener('homeModulesUpdated', handleHomeModulesUpdated);
     return () => {
-      window.removeEventListener('homeModulesUpdated', handleHomeModulesUpdated);
+      window.removeEventListener(
+        'homeModulesUpdated',
+        handleHomeModulesUpdated
+      );
     };
   }, []);
 
@@ -269,7 +309,8 @@ function HomeClient() {
       setAiEnabled(enabled);
 
       // 加载AI默认消息配置
-      const defaultMsg = (window as any).RUNTIME_CONFIG?.AI_DEFAULT_MESSAGE_NO_VIDEO;
+      const defaultMsg = (window as any).RUNTIME_CONFIG
+        ?.AI_DEFAULT_MESSAGE_NO_VIDEO;
       if (defaultMsg) {
         setAiDefaultMessageNoVideo(defaultMsg);
       }
@@ -279,7 +320,8 @@ function HomeClient() {
   // 检查源站寻片功能是否启用
   useEffect(() => {
     if (typeof window !== 'undefined') {
-      const enabled = (window as any).RUNTIME_CONFIG?.ENABLE_SOURCE_SEARCH !== false;
+      const enabled =
+        (window as any).RUNTIME_CONFIG?.ENABLE_SOURCE_SEARCH !== false;
       setSourceSearchEnabled(enabled);
     }
   }, []);
@@ -308,6 +350,15 @@ function HomeClient() {
     }
   }, []);
 
+  // 检查网盘临时播放权限，仅有权限时在直链播放弹窗展示网盘在线播放提示
+  useEffect(() => {
+    if (typeof window !== 'undefined') {
+      const enabled = !!(window as any).RUNTIME_CONFIG
+        ?.NETDISK_TEMP_PLAY_ENABLED;
+      setNetdiskTempPlayEnabled(enabled);
+    }
+  }, []);
+
   // 检查公告弹窗状态
   useEffect(() => {
     if (typeof window !== 'undefined' && announcement) {
@@ -336,7 +387,10 @@ function HomeClient() {
 
     const setCache = (key: string, data: any) => {
       try {
-        localStorage.setItem(key, JSON.stringify({ data, timestamp: Date.now() }));
+        localStorage.setItem(
+          key,
+          JSON.stringify({ data, timestamp: Date.now() })
+        );
       } catch {
         // Ignore localStorage errors
       }
@@ -356,18 +410,43 @@ function HomeClient() {
     if (duanjuCache?.data) setHotDuanju(duanjuCache.data);
     if (upcomingCache?.data) setUpcomingContent(upcomingCache.data);
 
-    const hasCache = moviesCache || tvShowsCache || varietyCache || bangumiCache || duanjuCache || upcomingCache;
+    const hasCache =
+      moviesCache ||
+      tvShowsCache ||
+      varietyCache ||
+      bangumiCache ||
+      duanjuCache ||
+      upcomingCache;
     if (hasCache) setLoading(false);
 
-    const needsRefresh = !moviesCache || moviesCache.expired || !tvShowsCache || tvShowsCache.expired ||
-                         !varietyCache || varietyCache.expired || !bangumiCache || bangumiCache.expired ||
-                         !duanjuCache || duanjuCache.expired || !upcomingCache || upcomingCache.expired;
+    const needsRefresh =
+      !moviesCache ||
+      moviesCache.expired ||
+      !tvShowsCache ||
+      tvShowsCache.expired ||
+      !varietyCache ||
+      varietyCache.expired ||
+      !bangumiCache ||
+      bangumiCache.expired ||
+      !duanjuCache ||
+      duanjuCache.expired ||
+      !upcomingCache ||
+      upcomingCache.expired;
 
     if (needsRefresh) {
       (async () => {
         try {
-          const [moviesData, tvShowsData, varietyShowsData, bangumiCalendarData] = await Promise.all([
-            getDoubanCategories({ kind: 'movie', category: '热门', type: '全部' }),
+          const [
+            moviesData,
+            tvShowsData,
+            varietyShowsData,
+            bangumiCalendarData,
+          ] = await Promise.all([
+            getDoubanCategories({
+              kind: 'movie',
+              category: '热门',
+              type: '全部',
+            }),
             getDoubanCategories({ kind: 'tv', category: 'tv', type: 'tv' }),
             getDoubanCategories({ kind: 'tv', category: 'show', type: 'show' }),
             GetBangumiCalendarData(),
@@ -400,7 +479,11 @@ function HomeClient() {
             const duanjuResponse = await fetch('/api/duanju/recommends');
             if (duanjuResponse.ok) {
               const duanjuResult = await duanjuResponse.json();
-              if (duanjuResult.code === 200 && duanjuResult.data && duanjuResult.data.length > 0) {
+              if (
+                duanjuResult.code === 200 &&
+                duanjuResult.data &&
+                duanjuResult.data.length > 0
+              ) {
                 setHotDuanju(duanjuResult.data);
                 setCache('homepage_duanju', duanjuResult.data);
               }
@@ -413,10 +496,18 @@ function HomeClient() {
             const response = await fetch('/api/tmdb/upcoming');
             if (response.ok) {
               const result = await response.json();
-              if (result.code === 200 && result.data && result.data.length > 0) {
+              if (
+                result.code === 200 &&
+                result.data &&
+                result.data.length > 0
+              ) {
                 const sorted = [...result.data].sort((a, b) => {
-                  const dateA = new Date(a.release_date || '9999-12-31').getTime();
-                  const dateB = new Date(b.release_date || '9999-12-31').getTime();
+                  const dateA = new Date(
+                    a.release_date || '9999-12-31'
+                  ).getTime();
+                  const dateB = new Date(
+                    b.release_date || '9999-12-31'
+                  ).getTime();
                   return dateA - dateB;
                 });
                 setUpcomingContent(sorted);
@@ -436,8 +527,6 @@ function HomeClient() {
     }
   }, []);
 
-
-
   const handleCloseAnnouncement = (announcement: string) => {
     setShowAnnouncement(false);
     localStorage.setItem('hasSeenAnnouncement', announcement); // 记录已查看弹窗
@@ -448,7 +537,7 @@ function HomeClient() {
     switch (moduleId) {
       case 'hotMovies':
         return (
-          <section key="hotMovies" className='mb-8'>
+          <section key='hotMovies' className='mb-8'>
             <div className='mb-4 flex items-center justify-between'>
               <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
                 热门电影
@@ -496,7 +585,7 @@ function HomeClient() {
       case 'hotDuanju':
         if (hotDuanju.length === 0) return null;
         return (
-          <section key="hotDuanju" className='mb-8'>
+          <section key='hotDuanju' className='mb-8'>
             <div className='mb-4 flex items-center justify-between'>
               <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
                 热播短剧
@@ -550,7 +639,7 @@ function HomeClient() {
 
       case 'bangumiCalendar':
         return (
-          <section key="bangumiCalendar" className='mb-8'>
+          <section key='bangumiCalendar' className='mb-8'>
             <div className='mb-4 flex items-center justify-between'>
               <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
                 新番放送
@@ -578,7 +667,15 @@ function HomeClient() {
                   ))
                 : (() => {
                     const today = new Date();
-                    const weekdays = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+                    const weekdays = [
+                      'Sun',
+                      'Mon',
+                      'Tue',
+                      'Wed',
+                      'Thu',
+                      'Fri',
+                      'Sat',
+                    ];
                     const currentWeekday = weekdays[today.getDay()];
                     const todayAnimes =
                       bangumiCalendarData
@@ -615,7 +712,7 @@ function HomeClient() {
 
       case 'hotTvShows':
         return (
-          <section key="hotTvShows" className='mb-8'>
+          <section key='hotTvShows' className='mb-8'>
             <div className='mb-4 flex items-center justify-between'>
               <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
                 热门剧集
@@ -662,7 +759,7 @@ function HomeClient() {
 
       case 'hotVarietyShows':
         return (
-          <section key="hotVarietyShows" className='mb-8'>
+          <section key='hotVarietyShows' className='mb-8'>
             <div className='mb-4 flex items-center justify-between'>
               <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
                 热门综艺
@@ -699,7 +796,9 @@ function HomeClient() {
                         rate={varietyShow.rate}
                         type='tv'
                         from='douban'
-                        douban_id={varietyShow.id ? parseInt(varietyShow.id) : undefined}
+                        douban_id={
+                          varietyShow.id ? parseInt(varietyShow.id) : undefined
+                        }
                       />
                     </div>
                   ))}
@@ -710,7 +809,7 @@ function HomeClient() {
       case 'upcomingContent':
         if (upcomingContent.length === 0) return null;
         return (
-          <section key="upcomingContent" className='mb-8'>
+          <section key='upcomingContent' className='mb-8'>
             <div className='mb-4 flex items-center justify-between'>
               <h2 className='text-xl font-bold text-gray-800 dark:text-gray-200'>
                 即将上映
@@ -762,7 +861,11 @@ function HomeClient() {
           {/* 首页内容 */}
           <>
             {/* 源站寻片和AI问片入口 */}
-            <div className={`flex items-center justify-end gap-2 mb-4 ${homeBannerEnabled ? '' : 'mt-[30px]'}`}>
+            <div
+              className={`flex items-center justify-end gap-2 mb-4 ${
+                homeBannerEnabled ? '' : 'mt-[30px]'
+              }`}
+            >
               <button
                 onClick={handleDirectPlay}
                 className='p-1.5 rounded-lg text-blue-500 hover:text-blue-600 transition-colors'
@@ -833,9 +936,9 @@ function HomeClient() {
 
             {/* 根据配置动态渲染首页模块 */}
             {homeModules
-              .filter(module => module.enabled)
+              .filter((module) => module.enabled)
               .sort((a, b) => a.order - b.order)
-              .map(module => renderModule(module.id))}
+              .map((module) => renderModule(module.id))}
           </>
         </div>
       </div>
@@ -899,9 +1002,11 @@ function HomeClient() {
               <div className='text-sm text-gray-600 dark:text-gray-300'>
                 请输入可直接播放的视频链接。
               </div>
-              <div className='text-xs text-gray-500 dark:text-gray-400'>
-                支持夸克、UC、百度、天翼、移动、123、115 网盘在线播放。
-              </div>
+              {netdiskTempPlayEnabled && (
+                <div className='text-xs text-gray-500 dark:text-gray-400'>
+                  支持夸克、UC、百度、天翼、移动、123、115 网盘在线播放。
+                </div>
+              )}
               <input
                 value={directPlayUrl}
                 onChange={(event) => setDirectPlayUrl(event.target.value)}
diff --git a/src/app/play/page.tsx b/src/app/play/page.tsx
index b57d3d3..87633ac 100644
--- a/src/app/play/page.tsx
+++ b/src/app/play/page.tsx
@@ -109,6 +109,13 @@ interface PlayFallbackRecommendation {
   doubanId?: number;
 }
 
+interface SearchCachePayload {
+  status: 'complete' | 'partial';
+  results: SearchResult[];
+  query: string;
+  updatedAt: number;
+}
+
 function PlayPageClient() {
   const LOCAL_TRANSCODER_BASE_URL = 'http://localhost:19080';
   const router = useRouter();
@@ -730,7 +737,15 @@ function PlayPageClient() {
       }
     }
 
-    // 切到新的一集后，重新允许检查该集是否存在播放记录。
+    // 用户主动切集/自动下一集时不再弹“上次播放到 xx”。
+    // 首次进入页面仍保留检查能力，用于展示继续播放提示。
+    if (suppressPlayRecordJumpOnNextEpisodeChangeRef.current) {
+      playRecordJumpInitialCheckRef.current = false;
+      playRecordJumpDismissedRef.current = true;
+      suppressPlayRecordJumpOnNextEpisodeChangeRef.current = false;
+      return;
+    }
+
     playRecordJumpInitialCheckRef.current = true;
     playRecordJumpDismissedRef.current = false;
   }, [currentEpisodeIndex]);
@@ -1444,6 +1459,7 @@ function PlayPageClient() {
   const refreshTimerRef = useRef<NodeJS.Timeout | null>(null); // 14分钟定时器
   const currentXiaoyaUrlRef = useRef<string>(''); // 当前xiaoya原始URL（用于刷新）
   const isInitialLoadRef = useRef(true); // 标记是否为首次加载
+  const suppressPlayRecordJumpOnNextEpisodeChangeRef = useRef(false); // 主动切集时不显示播放记录跳转提示
 
   // 视频源代理模式状态
   const [sourceProxyMode, setSourceProxyMode] = useState(false);
@@ -1757,6 +1773,7 @@ function PlayPageClient() {
   // 播放进度保存相关
   const saveIntervalRef = useRef<NodeJS.Timeout | null>(null);
   const lastSaveTimeRef = useRef<number>(0);
+  const lastSavedPlayTimeRef = useRef<number | null>(null);
 
   // 下集预缓存相关
   const nextEpisodePreCacheTriggeredRef = useRef<boolean>(false);
@@ -3764,53 +3781,88 @@ function PlayPageClient() {
         .slice(0, 12);
     };
 
+    const readSearchCache = (query: string): SearchCachePayload | null => {
+      if (typeof window === 'undefined' || !query.trim()) {
+        return null;
+      }
+
+      try {
+        const cacheKey = `search_cache_${query.trim()}`;
+        const cached = sessionStorage.getItem(cacheKey);
+        if (!cached) return null;
+
+        const parsed = JSON.parse(cached) as SearchCachePayload;
+        if (
+          (parsed?.status === 'complete' || parsed?.status === 'partial') &&
+          Array.isArray(parsed.results)
+        ) {
+          return parsed;
+        }
+      } catch (error) {
+        console.error('[Play] 读取缓存失败:', error);
+      }
+      return null;
+    };
+
+    const writeCompleteSearchCache = (query: string, results: SearchResult[]) => {
+      if (typeof window === 'undefined' || !query.trim()) return;
+
+      try {
+        const cacheKey = `search_cache_${query.trim()}`;
+        const payload: SearchCachePayload = {
+          status: 'complete',
+          results,
+          query: query.trim(),
+          updatedAt: Date.now(),
+        };
+        sessionStorage.setItem(cacheKey, JSON.stringify(payload));
+      } catch (error) {
+        console.error('[Play] 写入缓存失败:', error);
+      }
+    };
+
+    const filterSourcesForCurrentVideo = (items: SearchResult[]): SearchResult[] => {
+      return items.filter(
+        (result: SearchResult) =>
+          normalizeTitle(result.title).toLowerCase() ===
+          normalizeTitle(videoTitleRef.current).toLowerCase() &&
+          (videoYearRef.current
+            ? result.year.toLowerCase() === videoYearRef.current.toLowerCase() ||
+              !result.year ||
+              result.year.trim() === '' ||
+              result.year === 'unknown' ||
+              !/^\d{4}$/.test(result.year)
+            : true) &&
+          (searchType
+            ? getType(result) === searchType
+            : true)
+      );
+    };
+
     const fetchSourcesData = async (query: string): Promise<SearchResult[]> => {
       // 根据搜索词获取全部源信息
       setHasCompletedSearchRequest(false);
       setFallbackRecommendations([]);
 
+      let fallbackCachedResults: SearchResult[] = [];
+
       try {
-        // 先检查 sessionStorage 中是否有缓存
-        const cacheKey = `search_cache_${query.trim()}`;
-        let results: SearchResult[] = [];
+        const cachedPayload = readSearchCache(query);
+        if (cachedPayload) {
+          console.log(`[Play] 使用 sessionStorage ${cachedPayload.status === 'partial' ? '临时' : '完整'}缓存的搜索结果`);
+          setFallbackRecommendations(buildFallbackRecommendations(cachedPayload.results, query));
 
-        if (typeof window !== 'undefined') {
-          try {
-            const cached = sessionStorage.getItem(cacheKey);
-            if (cached) {
-              console.log('[Play] 使用 sessionStorage 缓存的搜索结果');
-              const cachedData = JSON.parse(cached) as SearchResult[];
+          const cachedResults = filterSourcesForCurrentVideo(cachedPayload.results);
+          fallbackCachedResults = cachedResults;
+          setAvailableSources(applyCorrectionsToSources(cachedResults));
 
-              setHasCompletedSearchRequest(true);
-              setFallbackRecommendations(buildFallbackRecommendations(cachedData, query));
-
-              // 处理缓存的搜索结果，根据规则过滤
-              results = cachedData.filter(
-                (result: SearchResult) =>
-                  normalizeTitle(result.title).toLowerCase() ===
-                  normalizeTitle(videoTitleRef.current).toLowerCase() &&
-                  (videoYearRef.current
-                    ? result.year.toLowerCase() === videoYearRef.current.toLowerCase() ||
-                    !result.year ||
-                    result.year.trim() === '' ||
-                    result.year === 'unknown' ||
-                    !/^\d{4}$/.test(result.year)
-                    : true) &&
-                  (searchType
-                    ? getType(result) === searchType
-                    : true)
-              );
-
-              setAvailableSources(applyCorrectionsToSources(results));
-              return results;
-            }
-          } catch (error) {
-            console.error('[Play] 读取缓存失败:', error);
-            // 继续执行 API 调用
+          if (cachedPayload.status === 'complete') {
+            setHasCompletedSearchRequest(true);
+            return cachedResults;
           }
         }
 
-        // 如果没有缓存，调用 API
+        // 没有缓存或只有 partial 缓存时，重新请求完整搜索结果
         const response = await fetch(
           `/api/search?q=${encodeURIComponent(query.trim())}`
         );
@@ -3820,29 +3872,18 @@ function PlayPageClient() {
         const data = await response.json();
         const allResults = (data.results || []) as SearchResult[];
 
+        writeCompleteSearchCache(query, allResults);
         setHasCompletedSearchRequest(true);
         setFallbackRecommendations(buildFallbackRecommendations(allResults, query));
 
-        // 处理搜索结果，根据规则过滤
-        results = allResults.filter(
-          (result: SearchResult) =>
-            normalizeTitle(result.title).toLowerCase() ===
-            normalizeTitle(videoTitleRef.current).toLowerCase() &&
-            (videoYearRef.current
-              ? result.year.toLowerCase() === videoYearRef.current.toLowerCase() ||
-              !result.year ||
-              result.year.trim() === '' ||
-              result.year === 'unknown' ||
-              !/^\d{4}$/.test(result.year)
-              : true) &&
-            (searchType
-              ? getType(result) === searchType
-              : true)
-        );
+        const results = filterSourcesForCurrentVideo(allResults);
         setAvailableSources(applyCorrectionsToSources(results));
         return results;
       } catch (err) {
         setSourceSearchError(err instanceof Error ? err.message : '搜索失败');
+        if (fallbackCachedResults.length > 0) {
+          return fallbackCachedResults;
+        }
         setAvailableSources([]);
         return [];
       } finally {
@@ -3851,39 +3892,14 @@ function PlayPageClient() {
     };
 
     const getCachedSourcesData = (query: string): SearchResult[] => {
-      if (typeof window === 'undefined' || !query.trim()) {
+      const cachedPayload = readSearchCache(query);
+      if (!cachedPayload) {
         return [];
       }
 
-      try {
-        const cacheKey = `search_cache_${query.trim()}`;
-        const cached = sessionStorage.getItem(cacheKey);
-        if (!cached) {
-          return [];
-        }
-
-        const cachedData = JSON.parse(cached);
-        const results = cachedData.filter(
-          (result: SearchResult) =>
-            normalizeTitle(result.title).toLowerCase() ===
-            normalizeTitle(videoTitleRef.current).toLowerCase() &&
-            (videoYearRef.current
-              ? result.year.toLowerCase() === videoYearRef.current.toLowerCase() ||
-                !result.year ||
-                result.year.trim() === '' ||
-                result.year === 'unknown' ||
-                !/^\d{4}$/.test(result.year)
-              : true) &&
-            (searchType
-              ? getType(result) === searchType
-              : true)
-        );
-
-        return applyCorrectionsToSources(results);
-      } catch (error) {
-        console.error('[Play] 读取缓存失败:', error);
-        return [];
-      }
+      return applyCorrectionsToSources(
+        filterSourcesForCurrentVideo(cachedPayload.results)
+      );
     };
 
     const initAll = async () => {
@@ -4626,39 +4642,45 @@ function PlayPageClient() {
   // ---------------------------------------------------------------------------
   // 集数切换
   // ---------------------------------------------------------------------------
-  const primeEpisodeResumeState = async (targetEpisodeIndex: number) => {
+  const saveCurrentEpisodeLocalProgressOnly = () => {
+    if (!artPlayerRef.current) {
+      return;
+    }
+
+    const currentTime = artPlayerRef.current.currentTime || 0;
+    const duration = artPlayerRef.current.duration || 0;
+
+    if (currentTime < 1 || !duration) {
+      return;
+    }
+
+    try {
+      saveLocalEpisodeProgress(
+        episodeProgressContentKey,
+        currentEpisodeIndexRef.current,
+        currentTime,
+        duration
+      );
+    } catch (error) {
+      console.warn('[Play] Failed to save local episode progress before episode switch:', error);
+    }
+  };
+
+  const primeEpisodeResumeState = (targetEpisodeIndex: number) => {
     if (!currentSourceRef.current || !currentIdRef.current) {
       resumeTimeRef.current = null;
       return;
     }
 
-    try {
-      const allRecords = await getAllPlayRecords();
-      const key = generateStorageKey(currentSourceRef.current, currentIdRef.current);
-      const record = allRecords[key];
-
-      if (record && record.index - 1 === targetEpisodeIndex && record.play_time > 1) {
-        resumeTimeRef.current = record.play_time;
-      } else {
-        resumeTimeRef.current = loadLocalEpisodeProgress(
-          episodeProgressContentKey,
-          targetEpisodeIndex
-        );
-      }
-    } catch (error) {
-      console.warn('[Play] Failed to prime episode resume state:', error);
-      if (currentSourceRef.current && currentIdRef.current) {
-        resumeTimeRef.current = loadLocalEpisodeProgress(
-          episodeProgressContentKey,
-          targetEpisodeIndex
-        );
-      } else {
-        resumeTimeRef.current = null;
-      }
-    }
+    // 切集路径只读取本地单集进度，避免阻塞式读取全局播放记录/远端数据库。
+    // 首次进入页面的全局播放记录恢复逻辑保持不变。
+    resumeTimeRef.current = loadLocalEpisodeProgress(
+      episodeProgressContentKey,
+      targetEpisodeIndex
+    );
   };
 
-  const prepareEpisodeSwitch = async () => {
+  const prepareEpisodeSwitch = () => {
     if (artPlayerRef.current) {
       lastPlaybackRateRef.current =
         artPlayerRef.current.playbackRate || lastPlaybackRateRef.current;
@@ -4666,9 +4688,10 @@ function PlayPageClient() {
         artPlayerRef.current.volume || lastVolumeRef.current;
       playbackRateRestoreWindowUntilRef.current = Date.now() + 8000;
 
-      await saveCurrentPlayProgress();
+      saveCurrentEpisodeLocalProgressOnly();
     }
 
+    suppressPlayRecordJumpOnNextEpisodeChangeRef.current = true;
     setVideoLoadingStage('episodeChanging');
     setIsVideoLoading(true);
     setVideoError(null);
@@ -4684,8 +4707,8 @@ function PlayPageClient() {
       return;
     }
 
-    await prepareEpisodeSwitch();
-    await primeEpisodeResumeState(episodeNumber);
+    prepareEpisodeSwitch();
+    primeEpisodeResumeState(episodeNumber);
     setCurrentEpisodeIndex(episodeNumber);
   };
 
@@ -4693,9 +4716,9 @@ function PlayPageClient() {
     const d = detailRef.current;
     const idx = currentEpisodeIndexRef.current;
     if (d && d.episodes && idx > 0) {
-      await prepareEpisodeSwitch();
       const targetIndex = idx - 1;
-      await primeEpisodeResumeState(targetIndex);
+      prepareEpisodeSwitch();
+      primeEpisodeResumeState(targetIndex);
       setCurrentEpisodeIndex(targetIndex);
     }
   };
@@ -4720,8 +4743,8 @@ function PlayPageClient() {
       const isFiltered = episodeTitle && isEpisodeFilteredByTitle(episodeTitle);
 
       if (!isFiltered) {
-        await prepareEpisodeSwitch();
-        await primeEpisodeResumeState(nextIdx);
+        prepareEpisodeSwitch();
+        primeEpisodeResumeState(nextIdx);
         setCurrentEpisodeIndex(nextIdx);
         return;
       }
@@ -5681,12 +5704,17 @@ function PlayPageClient() {
     const player = artPlayerRef.current;
     const currentTime = player.currentTime || 0;
     const duration = player.duration || 0;
+    const playTime = Math.floor(currentTime);
 
     // 如果播放时间太短（少于5秒）或者视频时长无效，不保存
     if (currentTime < 1 || !duration) {
       return;
     }
 
+    if (lastSavedPlayTimeRef.current === playTime) {
+      return;
+    }
+
     try {
       saveLocalEpisodeProgress(
         episodeProgressContentKey,
@@ -5702,12 +5730,13 @@ function PlayPageClient() {
         cover: detailRef.current?.poster || '',
         index: currentEpisodeIndexRef.current + 1, // 转换为1基索引
         total_episodes: detailRef.current?.episodes.length || 1,
-        play_time: Math.floor(currentTime),
+        play_time: playTime,
         total_time: Math.floor(duration),
         save_time: Date.now(),
         search_title: searchTitle,
       });
 
+      lastSavedPlayTimeRef.current = playTime;
       lastSaveTimeRef.current = Date.now();
       console.log('播放进度已保存:', {
         title: videoTitleRef.current,
diff --git a/src/app/search/page.tsx b/src/app/search/page.tsx
index 82f24ba..0d0254b 100644
--- a/src/app/search/page.tsx
+++ b/src/app/search/page.tsx
@@ -46,6 +46,13 @@ import SearchSuggestions from '@/components/SearchSuggestions';
 import VideoCard, { VideoCardHandle } from '@/components/VideoCard';
 import VirtualScrollableGrid from '@/components/VirtualScrollableGrid';
 
+type SearchCachePayload = {
+  status: 'complete' | 'partial';
+  results: SearchResult[];
+  query: string;
+  updatedAt: number;
+};
+
 function SearchPageClient() {
   // 搜索历史
   const [searchHistory, setSearchHistory] = useState<string[]>([]);
@@ -107,14 +114,17 @@ function SearchPageClient() {
     return `search_cache_${query.trim()}`;
   };
 
-  // 从 sessionStorage 获取缓存的搜索结果
+  // 从 sessionStorage 获取完整缓存的搜索结果（partial 只给播放页快速启动使用）
   const getCachedResults = (query: string): SearchResult[] | null => {
     if (typeof window === 'undefined') return null;
     try {
       const cacheKey = getCacheKey(query);
       const cached = sessionStorage.getItem(cacheKey);
-      if (cached) {
-        return JSON.parse(cached);
+      if (!cached) return null;
+
+      const parsed = JSON.parse(cached) as SearchCachePayload;
+      if (parsed?.status === 'complete' && Array.isArray(parsed.results)) {
+        return parsed.results;
       }
     } catch (error) {
       console.error('Failed to get cached results:', error);
@@ -123,16 +133,36 @@ function SearchPageClient() {
   };
 
   // 保存搜索结果到 sessionStorage
-  const setCachedResults = (query: string, results: SearchResult[]) => {
+  const setCachedResults = (
+    query: string,
+    results: SearchResult[],
+    status: SearchCachePayload['status'] = 'complete'
+  ) => {
     if (typeof window === 'undefined') return;
     try {
       const cacheKey = getCacheKey(query);
-      sessionStorage.setItem(cacheKey, JSON.stringify(results));
+      const payload: SearchCachePayload = {
+        status,
+        results,
+        query: query.trim(),
+        updatedAt: Date.now(),
+      };
+      sessionStorage.setItem(cacheKey, JSON.stringify(payload));
     } catch (error) {
       console.error('Failed to cache results:', error);
     }
   };
 
+  const savePartialCacheForPlayback = () => {
+    const query = currentQueryRef.current.trim();
+    if (!query || !eventSourceRef.current || !isLoading) return;
+
+    const snapshot = searchResults.concat(pendingResultsRef.current);
+    if (snapshot.length > 20) {
+      setCachedResults(query, snapshot, 'partial');
+    }
+  };
+
   // 清除指定查询的缓存
   const clearCachedResults = (query: string) => {
     if (typeof window === 'undefined') return;
@@ -847,7 +877,10 @@ function SearchPageClient() {
       <button
         key={item.key}
         type='button'
-        onClick={() => router.push(itemUrl)}
+        onClick={() => {
+          savePartialCacheForPlayback();
+          router.push(itemUrl);
+        }}
         className='group w-full rounded-2xl border border-gray-200/80 bg-white/90 p-3 text-left shadow-sm transition-all hover:border-green-300 hover:shadow-md dark:border-gray-700 dark:bg-gray-900/70 dark:hover:border-green-700'
       >
         <div className='flex items-start gap-4'>
@@ -1818,6 +1851,7 @@ function SearchPageClient() {
                                   <VideoCard
                                     ref={getGroupRef(mapKey)}
                                     from='search'
+                                    onBeforeNavigate={savePartialCacheForPlayback}
                                     isAggregate={true}
                                     title={title}
                                     poster={poster}
@@ -1867,6 +1901,7 @@ function SearchPageClient() {
                                 >
                                   <VideoCard
                                     id={item.id}
+                                    onBeforeNavigate={savePartialCacheForPlayback}
                                     title={item.title}
                                     poster={item.poster}
                                     episodes={item.episodes.length}
diff --git a/src/components/AIChatPanel.tsx b/src/components/AIChatPanel.tsx
index fbbf21e..198a006 100644
--- a/src/components/AIChatPanel.tsx
+++ b/src/components/AIChatPanel.tsx
@@ -7,7 +7,6 @@ import { usePathname } from 'next/navigation';
 import React, { useEffect, useMemo, useRef, useState } from 'react';
 import { createPortal } from 'react-dom';
 import ReactMarkdown from 'react-markdown';
-import remarkGfm from 'remark-gfm';
 
 import { getAuthInfoFromBrowserCookie } from '@/lib/auth';
 import { VideoContext } from '@/lib/ai-orchestrator';
@@ -27,6 +26,199 @@ interface AIChatPanelProps {
   drawerWidth?: string;
 }
 
+type MarkdownSegment =
+  | { type: 'markdown'; content: string }
+  | {
+      type: 'table';
+      header: string[];
+      align: Array<'left' | 'center' | 'right' | undefined>;
+      rows: string[][];
+    };
+
+const splitMarkdownTableRow = (line: string): string[] => {
+  const trimmed = line.trim().replace(/^\|/, '').replace(/\|$/, '');
+  const cells: string[] = [];
+  let current = '';
+
+  for (let i = 0; i < trimmed.length; i++) {
+    const char = trimmed[i];
+    if (char === '|' && trimmed[i - 1] !== '\\') {
+      cells.push(current.replace(/\\\|/g, '|').trim());
+      current = '';
+    } else {
+      current += char;
+    }
+  }
+
+  cells.push(current.replace(/\\\|/g, '|').trim());
+  return cells;
+};
+
+const getTableAlign = (cell: string): 'left' | 'center' | 'right' | undefined => {
+  const trimmed = cell.trim();
+  if (!/^:?-{3,}:?$/.test(trimmed)) return undefined;
+  if (trimmed.startsWith(':') && trimmed.endsWith(':')) return 'center';
+  if (trimmed.endsWith(':')) return 'right';
+  return 'left';
+};
+
+const isTableDelimiterRow = (line: string): boolean => {
+  const cells = splitMarkdownTableRow(line);
+  return cells.length > 0 && cells.every((cell) => /^:?-{3,}:?$/.test(cell.trim()));
+};
+
+const normalizeTableRow = (cells: string[], length: number): string[] => {
+  if (cells.length === length) return cells;
+  if (cells.length > length) return cells.slice(0, length);
+  return [...cells, ...Array.from({ length: length - cells.length }, () => '')];
+};
+
+const splitMarkdownByTables = (content: string): MarkdownSegment[] => {
+  const lines = content.split('\n');
+  const segments: MarkdownSegment[] = [];
+  const markdownBuffer: string[] = [];
+  let inFence = false;
+  let i = 0;
+
+  const flushMarkdown = () => {
+    const markdown = markdownBuffer.join('\n');
+    if (markdown.trim()) {
+      segments.push({ type: 'markdown', content: markdown });
+    }
+    markdownBuffer.length = 0;
+  };
+
+  while (i < lines.length) {
+    const line = lines[i];
+    const trimmed = line.trim();
+
+    if (/^(```|~~~)/.test(trimmed)) {
+      inFence = !inFence;
+      markdownBuffer.push(line);
+      i++;
+      continue;
+    }
+
+    if (
+      !inFence &&
+      line.includes('|') &&
+      i + 1 < lines.length &&
+      isTableDelimiterRow(lines[i + 1])
+    ) {
+      const header = splitMarkdownTableRow(line);
+      const delimiter = splitMarkdownTableRow(lines[i + 1]);
+
+      if (header.length === delimiter.length) {
+        flushMarkdown();
+
+        const rows: string[][] = [];
+        i += 2;
+
+        while (i < lines.length && lines[i].trim() && lines[i].includes('|')) {
+          rows.push(normalizeTableRow(splitMarkdownTableRow(lines[i]), header.length));
+          i++;
+        }
+
+        segments.push({
+          type: 'table',
+          header,
+          align: delimiter.map(getTableAlign),
+          rows,
+        });
+        continue;
+      }
+    }
+
+    markdownBuffer.push(line);
+    i++;
+  }
+
+  flushMarkdown();
+  return segments;
+};
+
+const transformStrikethrough = (line: string): string => {
+  return line;
+};
+
+const transformTaskList = (line: string): string => {
+  return line.replace(/^(\s*[-*+]\s+)\[(x|X| )\]\s+/g, (_match, prefix: string, checked: string) => {
+    return `${prefix}${checked.trim() ? '☑' : '☐'} `;
+  });
+};
+
+const transformBareLinks = (line: string): string => {
+  return line.replace(/(https?:\/\/[^\s<>()]+|www\.[^\s<>()]+)/g, (match, _url: string, offset: number, source: string) => {
+    const before = source.slice(Math.max(0, offset - 2), offset);
+    const previousChar = source[offset - 1];
+    const lastOpenBracket = source.lastIndexOf('[', offset);
+    const lastCloseBracket = source.lastIndexOf(']', offset);
+    const nextCloseBracket = source.indexOf(']', offset + match.length);
+    const nextOpenParen = nextCloseBracket >= 0 ? source.slice(nextCloseBracket, nextCloseBracket + 2) : '';
+
+    // 已经是 Markdown 链接目标或链接文本时不重复转换。
+    if (before === '](' || previousChar === '<' || (lastOpenBracket > lastCloseBracket && nextOpenParen === '](')) {
+      return match;
+    }
+
+    const trailing = match.match(/[.,!?;:，。！？；：]+$/)?.[0] || '';
+    const cleanUrl = trailing ? match.slice(0, -trailing.length) : match;
+    const href = cleanUrl.startsWith('www.') ? `https://${cleanUrl}` : cleanUrl;
+
+    return `[${cleanUrl}](${href})${trailing}`;
+  });
+};
+
+const transformLightweightGfm = (content: string): string => {
+  const lines = content.split('\n');
+  let inFence = false;
+
+  return lines.map((line) => {
+    if (/^\s*(```|~~~)/.test(line)) {
+      inFence = !inFence;
+      return line;
+    }
+
+    if (inFence) return line;
+
+    return transformBareLinks(transformStrikethrough(transformTaskList(line)));
+  }).join('\n');
+};
+
+const renderStrikethroughNodes = (children: React.ReactNode): React.ReactNode => {
+  return React.Children.map(children, (child) => {
+    if (typeof child === 'string') {
+      const parts: React.ReactNode[] = [];
+      const regex = /~~([^~\n]+)~~/g;
+      let lastIndex = 0;
+      let match: RegExpExecArray | null;
+
+      while ((match = regex.exec(child)) !== null) {
+        if (match.index > lastIndex) {
+          parts.push(child.slice(lastIndex, match.index));
+        }
+
+        parts.push(<del key={`${match.index}-${match[1]}`}>{match[1]}</del>);
+        lastIndex = match.index + match[0].length;
+      }
+
+      if (lastIndex < child.length) {
+        parts.push(child.slice(lastIndex));
+      }
+
+      return parts.length > 0 ? parts : child;
+    }
+
+    if (React.isValidElement(child) && (child as any).props?.children) {
+      return React.cloneElement(child as any, {
+        children: renderStrikethroughNodes((child as any).props.children),
+      });
+    }
+
+    return child;
+  });
+};
+
 export default function AIChatPanel({
   isOpen,
   onClose,
@@ -67,6 +259,98 @@ export default function AIChatPanel({
     });
   };
 
+  const markdownComponents = useMemo(() => ({
+    del: ({ children }: any) => <del>{children}</del>,
+    p: ({ children }: any) => <p>{renderStrikethroughNodes(children)}</p>,
+    li: ({ children }: any) => <li>{renderStrikethroughNodes(children)}</li>,
+    h1: ({ children }: any) => <h1>{renderStrikethroughNodes(children)}</h1>,
+    h2: ({ children }: any) => <h2>{renderStrikethroughNodes(children)}</h2>,
+    h3: ({ children }: any) => <h3>{renderStrikethroughNodes(children)}</h3>,
+    h4: ({ children }: any) => <h4>{renderStrikethroughNodes(children)}</h4>,
+    h5: ({ children }: any) => <h5>{renderStrikethroughNodes(children)}</h5>,
+    h6: ({ children }: any) => <h6>{renderStrikethroughNodes(children)}</h6>,
+    a: ({ href, children, ...props }: any) => {
+      // 如果是内部链接（以 / 开头），使用 Next.js Link
+      if (href?.startsWith('/')) {
+        // 如果当前在 /play 页面且链接也是 /play，不做处理（返回纯文本）
+        if (pathname === '/play' && href.startsWith('/play')) {
+          return <span>{children}</span>;
+        }
+        return (
+          <Link href={href} {...props}>
+            {children}
+          </Link>
+        );
+      }
+      // 外部链接使用普通 a 标签
+      return <a href={href} target="_blank" rel="noopener noreferrer" {...props}>{children}</a>;
+    },
+  }), [pathname]);
+
+  const inlineMarkdownComponents = useMemo(() => ({
+    ...markdownComponents,
+    p: ({ children }: any) => <span>{renderStrikethroughNodes(children)}</span>,
+  }), [markdownComponents]);
+
+  const renderAssistantContent = (content: string) => {
+    return splitMarkdownByTables(content).map((segment, segmentIndex) => {
+      if (segment.type === 'markdown') {
+        return (
+          <ReactMarkdown key={segmentIndex} components={markdownComponents}>
+            {transformLightweightGfm(convertTitleToLink(segment.content))}
+          </ReactMarkdown>
+        );
+      }
+
+      return (
+        <div
+          key={segmentIndex}
+          className='not-prose overflow-hidden rounded-xl border border-gray-200 bg-white shadow-sm ring-1 ring-black/5 dark:border-gray-700 dark:bg-gray-900 dark:ring-white/10'
+        >
+          <div className='overflow-x-auto'>
+            <table className='m-0 min-w-full border-separate border-spacing-0 text-left text-sm'>
+              <thead>
+                <tr className='bg-gradient-to-r from-purple-50 to-blue-50 dark:from-purple-950/40 dark:to-blue-950/40'>
+                {segment.header.map((cell, cellIndex) => (
+                  <th
+                    key={cellIndex}
+                    className='whitespace-nowrap border-b border-gray-200 px-4 py-3 font-semibold text-gray-800 first:rounded-tl-xl last:rounded-tr-xl dark:border-gray-700 dark:text-gray-100'
+                    style={{ textAlign: segment.align[cellIndex] }}
+                  >
+                    <ReactMarkdown components={inlineMarkdownComponents}>
+                      {transformLightweightGfm(convertTitleToLink(cell))}
+                    </ReactMarkdown>
+                  </th>
+                ))}
+                </tr>
+              </thead>
+              <tbody className='divide-y divide-gray-100 dark:divide-gray-800'>
+              {segment.rows.map((row, rowIndex) => (
+                <tr
+                  key={rowIndex}
+                  className='transition-colors odd:bg-white even:bg-gray-50/70 hover:bg-purple-50/70 dark:odd:bg-gray-900 dark:even:bg-gray-800/40 dark:hover:bg-purple-950/25'
+                >
+                  {row.map((cell, cellIndex) => (
+                    <td
+                      key={cellIndex}
+                      className='px-4 py-3 align-top leading-relaxed text-gray-700 dark:text-gray-200'
+                      style={{ textAlign: segment.align[cellIndex] }}
+                    >
+                      <ReactMarkdown components={inlineMarkdownComponents}>
+                        {transformLightweightGfm(convertTitleToLink(cell))}
+                      </ReactMarkdown>
+                    </td>
+                  ))}
+                </tr>
+              ))}
+              </tbody>
+            </table>
+          </div>
+        </div>
+      );
+    });
+  };
+
   // 自动滚动到底部
   const scrollToBottom = () => {
     messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
@@ -446,29 +730,7 @@ export default function AIChatPanel({
                       </p>
                     ) : (
                       <div className='prose prose-sm max-w-none dark:prose-invert prose-p:my-2 prose-p:leading-relaxed prose-pre:bg-gray-800 prose-pre:text-gray-100 dark:prose-pre:bg-gray-900 prose-code:text-purple-600 dark:prose-code:text-purple-400 prose-code:bg-purple-50 dark:prose-code:bg-purple-900/20 prose-code:px-1 prose-code:py-0.5 prose-code:rounded prose-code:before:content-none prose-code:after:content-none prose-a:text-inherit dark:prose-a:text-inherit prose-a:no-underline hover:prose-a:underline prose-strong:text-gray-900 dark:prose-strong:text-white prose-ul:my-2 prose-ol:my-2 prose-li:my-1'>
-                        <ReactMarkdown
-                          remarkPlugins={[remarkGfm as any]}
-                          components={{
-                            a: ({ node, href, children, ...props }) => {
-                              // 如果是内部链接（以 / 开头），使用 Next.js Link
-                              if (href?.startsWith('/')) {
-                                // 如果当前在 /play 页面且链接也是 /play，不做处理（返回纯文本）
-                                if (pathname === '/play' && href.startsWith('/play')) {
-                                  return <span>{children}</span>;
-                                }
-                                return (
-                                  <Link href={href} {...props}>
-                                    {children}
-                                  </Link>
-                                );
-                              }
-                              // 外部链接使用普通 a 标签
-                              return <a href={href} target="_blank" rel="noopener noreferrer" {...props}>{children}</a>;
-                            }
-                          }}
-                        >
-                          {convertTitleToLink(message.content)}
-                        </ReactMarkdown>
+                        {renderAssistantContent(message.content)}
                       </div>
                     )}
                   </div>
@@ -652,29 +914,7 @@ export default function AIChatPanel({
                       </p>
                     ) : (
                       <div className='prose prose-sm max-w-none dark:prose-invert prose-p:my-2 prose-p:leading-relaxed prose-pre:bg-gray-800 prose-pre:text-gray-100 dark:prose-pre:bg-gray-900 prose-code:text-purple-600 dark:prose-code:text-purple-400 prose-code:bg-purple-50 dark:prose-code:bg-purple-900/20 prose-code:px-1 prose-code:py-0.5 prose-code:rounded prose-code:before:content-none prose-code:after:content-none prose-a:text-inherit dark:prose-a:text-inherit prose-a:no-underline hover:prose-a:underline prose-strong:text-gray-900 dark:prose-strong:text-white prose-ul:my-2 prose-ol:my-2 prose-li:my-1'>
-                        <ReactMarkdown
-                          remarkPlugins={[remarkGfm as any]}
-                          components={{
-                            a: ({ node, href, children, ...props }) => {
-                              // 如果是内部链接（以 / 开头），使用 Next.js Link
-                              if (href?.startsWith('/')) {
-                                // 如果当前在 /play 页面且链接也是 /play，不做处理（返回纯文本）
-                                if (pathname === '/play' && href.startsWith('/play')) {
-                                  return <span>{children}</span>;
-                                }
-                                return (
-                                  <Link href={href} {...props}>
-                                    {children}
-                                  </Link>
-                                );
-                              }
-                              // 外部链接使用普通 a 标签
-                              return <a href={href} target="_blank" rel="noopener noreferrer" {...props}>{children}</a>;
-                            }
-                          }}
-                        >
-                          {convertTitleToLink(message.content)}
-                        </ReactMarkdown>
+                        {renderAssistantContent(message.content)}
                       </div>
                     )}
                   </div>
diff --git a/src/components/AcgSearch.tsx b/src/components/AcgSearch.tsx
index 3d3c4ed..855bd4b 100644
--- a/src/components/AcgSearch.tsx
+++ b/src/components/AcgSearch.tsx
@@ -31,6 +31,13 @@ interface AcgSearchProps {
 }
 
 type AcgSearchSource = 'acgrip' | 'mikan' | 'dmhy';
+type DownloadTool = 'aria2' | 'Transmission' | 'qBittorrent';
+
+const downloadToolOptions: Array<{ value: DownloadTool; label: string }> = [
+  { value: 'aria2', label: 'aria2' },
+  { value: 'qBittorrent', label: 'qBittorrent' },
+  { value: 'Transmission', label: 'Transmission' },
+];
 
 export default function AcgSearch({
   keyword,
@@ -47,6 +54,7 @@ export default function AcgSearch({
   const [showNameDialog, setShowNameDialog] = useState(false);
   const [selectedItem, setSelectedItem] = useState<AcgSearchItem | null>(null);
   const [customName, setCustomName] = useState('');
+  const [downloadTool, setDownloadTool] = useState<DownloadTool>('aria2');
   const [toast, setToast] = useState<ToastProps | null>(null);
   const loadMoreRef = useRef<HTMLDivElement>(null);
   const isLoadingMoreRef = useRef(false);
@@ -204,6 +212,7 @@ export default function AcgSearch({
         body: JSON.stringify({
           url: selectedItem.torrentUrl,
           name: customName.trim(),
+          tool: downloadTool,
         }),
       });
 
@@ -228,6 +237,7 @@ export default function AcgSearch({
       setDownloadingId(null);
       setSelectedItem(null);
       setCustomName('');
+      setDownloadTool('aria2');
     }
   };
 
@@ -365,12 +375,27 @@ export default function AcgSearch({
                 className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 focus:outline-none focus:ring-2 focus:ring-green-500'
                 autoFocus
               />
+              <label className='mt-4 block text-sm font-medium text-gray-700 dark:text-gray-300'>
+                下载方式
+              </label>
+              <select
+                value={downloadTool}
+                onChange={(e) => setDownloadTool(e.target.value as DownloadTool)}
+                className='mt-1 w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 focus:outline-none focus:ring-2 focus:ring-green-500'
+              >
+                {downloadToolOptions.map((option) => (
+                  <option key={option.value} value={option.value}>
+                    {option.label}
+                  </option>
+                ))}
+              </select>
               <div className='mt-4 flex gap-2 justify-end'>
                 <button
                   onClick={() => {
                     setShowNameDialog(false);
                     setSelectedItem(null);
                     setCustomName('');
+                    setDownloadTool('aria2');
                   }}
                   className='px-4 py-2 rounded-lg bg-gray-200 text-gray-700 hover:bg-gray-300 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600 transition-colors'
                 >
diff --git a/src/components/AnimeSubscriptionComponent.tsx b/src/components/AnimeSubscriptionComponent.tsx
index 53444f7..84a3dd5 100644
--- a/src/components/AnimeSubscriptionComponent.tsx
+++ b/src/components/AnimeSubscriptionComponent.tsx
@@ -6,13 +6,19 @@ import { useEffect, useState } from 'react';
 import { createPortal } from 'react-dom';
 
 import { AdminConfig } from '@/lib/admin.types';
-import { AnimeSubscription } from '@/types/anime-subscription';
+import { AnimeSubscription, AnimeSubscriptionDownloadTool } from '@/types/anime-subscription';
 
 interface AnimeSubscriptionComponentProps {
   config: AdminConfig | null;
   refreshConfig: () => Promise<void>;
 }
 
+const downloadToolOptions: Array<{ value: AnimeSubscriptionDownloadTool; label: string }> = [
+  { value: 'aria2', label: 'aria2' },
+  { value: 'qBittorrent', label: 'qBittorrent' },
+  { value: 'Transmission', label: 'Transmission' },
+];
+
 // Switch 组件
 const Switch = ({ checked, onChange, disabled }: { checked: boolean; onChange: (checked: boolean) => void; disabled?: boolean }) => (
   <button
@@ -141,6 +147,7 @@ export default function AnimeSubscriptionComponent({
   refreshConfig,
 }: AnimeSubscriptionComponentProps) {
   const [enabled, setEnabled] = useState(false);
+  const [downloadTool, setDownloadTool] = useState<AnimeSubscriptionDownloadTool>('aria2');
   const [subscriptions, setSubscriptions] = useState<AnimeSubscription[]>([]);
   const [loading, setLoading] = useState(false);
   const [showAddForm, setShowAddForm] = useState(false);
@@ -181,6 +188,7 @@ export default function AnimeSubscriptionComponent({
   useEffect(() => {
     if (config?.AnimeSubscriptionConfig) {
       setEnabled(config.AnimeSubscriptionConfig.Enabled || false);
+      setDownloadTool(config.AnimeSubscriptionConfig.DownloadTool || 'aria2');
       setSubscriptions(config.AnimeSubscriptionConfig.Subscriptions || []);
     }
   }, [config]);
@@ -205,7 +213,7 @@ export default function AnimeSubscriptionComponent({
       const response = await fetch('/api/admin/anime-subscription/toggle', {
         method: 'PUT',
         headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({ enabled: newEnabled }),
+        body: JSON.stringify({ enabled: newEnabled, downloadTool }),
       });
 
       if (!response.ok) {
@@ -225,6 +233,35 @@ export default function AnimeSubscriptionComponent({
     }
   };
 
+  const handleDownloadToolChange = async (newDownloadTool: AnimeSubscriptionDownloadTool) => {
+    const previousDownloadTool = downloadTool;
+    setDownloadTool(newDownloadTool);
+
+    try {
+      setLoading(true);
+      const response = await fetch('/api/admin/anime-subscription/toggle', {
+        method: 'PUT',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ enabled, downloadTool: newDownloadTool }),
+      });
+
+      if (!response.ok) {
+        throw new Error('保存下载方式失败');
+      }
+
+      await refreshConfig();
+    } catch (error) {
+      setDownloadTool(previousDownloadTool);
+      showAlert({
+        type: 'error',
+        title: '保存失败',
+        message: error instanceof Error ? error.message : '保存下载方式失败',
+      });
+    } finally {
+      setLoading(false);
+    }
+  };
+
   // 开始添加
   const handleAdd = () => {
     resetForm();
@@ -408,12 +445,31 @@ export default function AnimeSubscriptionComponent({
   return (
     <div className='space-y-6'>
       {/* 顶部控制 */}
-      <div className='flex items-center justify-between'>
-        <div className='flex items-center gap-3'>
-          <span className='text-sm font-medium text-gray-700 dark:text-gray-300'>
-            启用追番功能
-          </span>
-          <Switch checked={enabled} onChange={handleToggleEnabled} disabled={loading} />
+      <div className='flex flex-col gap-4 md:flex-row md:items-center md:justify-between'>
+        <div className='flex flex-col gap-4 sm:flex-row sm:items-center sm:gap-6'>
+          <div className='flex items-center gap-3'>
+            <span className='text-sm font-medium text-gray-700 dark:text-gray-300'>
+              启用追番功能
+            </span>
+            <Switch checked={enabled} onChange={handleToggleEnabled} disabled={loading} />
+          </div>
+          <div className='flex items-center gap-3'>
+            <label className='text-sm font-medium text-gray-700 dark:text-gray-300'>
+              下载方式
+            </label>
+            <select
+              value={downloadTool}
+              onChange={(e) => handleDownloadToolChange(e.target.value as AnimeSubscriptionDownloadTool)}
+              disabled={loading}
+              className='min-w-40 px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-sm text-gray-900 dark:text-gray-100 focus:outline-none focus:ring-2 focus:ring-green-500 disabled:opacity-50'
+            >
+              {downloadToolOptions.map((option) => (
+                <option key={option.value} value={option.value}>
+                  {option.label}
+                </option>
+              ))}
+            </select>
+          </div>
         </div>
         <button
           onClick={handleAdd}
diff --git a/src/components/BannerCarousel.tsx b/src/components/BannerCarousel.tsx
index cc2dae6..5d22ee5 100644
--- a/src/components/BannerCarousel.tsx
+++ b/src/components/BannerCarousel.tsx
@@ -1,11 +1,21 @@
 'use client';
 
-import { ChevronLeft, ChevronRight, Play, Volume2, VolumeX } from 'lucide-react';
+import {
+  ChevronLeft,
+  ChevronRight,
+  Play,
+  Volume2,
+  VolumeX,
+} from 'lucide-react';
 import Image from 'next/image';
 import { useRouter } from 'next/navigation';
-import { useCallback, useEffect, useRef,useState } from 'react';
+import { useCallback, useEffect, useRef, useState } from 'react';
 
-import { type TMDBItem,getGenreNames, getTMDBImageUrl } from '@/lib/tmdb.client';
+import {
+  type TMDBItem,
+  getGenreNames,
+  getTMDBImageUrl,
+} from '@/lib/tmdb.client';
 import { getDoubanDetail } from '@/lib/douban.client';
 
 import ProxyImage from '@/components/ProxyImage';
@@ -15,6 +25,21 @@ interface BannerCarouselProps {
   delayLoad?: boolean; // 是否延迟加载（等页面加载完毕后再加载）
 }
 
+type HomeBannerHeightScale = '1' | '1.5' | '2';
+
+const bannerHeightClassMap: Record<HomeBannerHeightScale, string> = {
+  '1': 'h-[200px] sm:h-[300px] md:h-[400px] lg:h-[500px]',
+  '1.5': 'h-[300px] sm:h-[450px] md:h-[600px] lg:h-[750px]',
+  '2': 'h-[400px] sm:h-[600px] md:h-[800px] lg:h-[1000px]',
+};
+
+const getSavedBannerHeightScale = (): HomeBannerHeightScale => {
+  if (typeof window === 'undefined') return '1';
+
+  const saved = localStorage.getItem('homeBannerHeightScale');
+  return saved === '1.5' || saved === '2' ? saved : '1';
+};
+
 // 扩展TMDBItem类型以支持TX数据源的额外字段
 interface BannerItem extends TMDBItem {
   subtitle?: string; // TX数据源的子标题
@@ -23,7 +48,10 @@ interface BannerItem extends TMDBItem {
   genres?: string[]; // 豆瓣数据源的类型标签
 }
 
-export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = false }: BannerCarouselProps) {
+export default function BannerCarousel({
+  autoPlayInterval = 5000,
+  delayLoad = false,
+}: BannerCarouselProps) {
   const router = useRouter();
   const [items, setItems] = useState<BannerItem[]>([]);
   const [currentIndex, setCurrentIndex] = useState(0);
@@ -36,6 +64,8 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
   const [dataSource, setDataSource] = useState<string>(''); // 当前数据源
   const [trailersLoaded, setTrailersLoaded] = useState(false); // 预告片是否已加载
   const [isMuted, setIsMuted] = useState(true); // 视频是否静音（默认静音）
+  const [bannerHeightScale, setBannerHeightScale] =
+    useState<HomeBannerHeightScale>('1'); // 轮播图高度倍率
   const videoRef = useRef<HTMLVideoElement>(null); // 视频元素引用
   const videoRefs = useRef<Map<number, HTMLVideoElement>>(new Map()); // 所有视频元素的引用
   const touchStartX = useRef(0);
@@ -95,6 +125,20 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
     if (setting !== null) {
       setEnableTrailers(setting === 'true');
     }
+
+    setBannerHeightScale(getSavedBannerHeightScale());
+
+    const handleHomeModulesUpdated = () => {
+      setBannerHeightScale(getSavedBannerHeightScale());
+    };
+
+    window.addEventListener('homeModulesUpdated', handleHomeModulesUpdated);
+    return () => {
+      window.removeEventListener(
+        'homeModulesUpdated',
+        handleHomeModulesUpdated
+      );
+    };
   }, []);
 
   // 延迟加载：等待页面加载完毕后再开始加载轮播图数据
@@ -204,10 +248,13 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
 
             // 保存到 localStorage（使用数据源特定的key）
             try {
-              localStorage.setItem(cacheKey, JSON.stringify({
-                data: result.list,
-                timestamp: Date.now()
-              }));
+              localStorage.setItem(
+                cacheKey,
+                JSON.stringify({
+                  data: result.list,
+                  timestamp: Date.now(),
+                })
+              );
             } catch (e) {
               // localStorage 可能已满，忽略错误
               console.error('保存到 localStorage 失败:', e);
@@ -227,7 +274,12 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
   // 前端获取豆瓣预告片
   useEffect(() => {
     // 只有在启用预告片、数据源是豆瓣、有数据且未加载预告片时才执行
-    if (!enableTrailers || dataSource !== 'Douban' || items.length === 0 || trailersLoaded) {
+    if (
+      !enableTrailers ||
+      dataSource !== 'Douban' ||
+      items.length === 0 ||
+      trailersLoaded
+    ) {
       return;
     }
 
@@ -241,9 +293,10 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
               const detail = await getDoubanDetail(item.id.toString());
 
               // 获取预告片链接（取第一个）
-              const trailerUrl = detail.trailers && detail.trailers.length > 0
-                ? detail.trailers[0].video_url
-                : null;
+              const trailerUrl =
+                detail.trailers && detail.trailers.length > 0
+                  ? detail.trailers[0].video_url
+                  : null;
 
               return {
                 ...item,
@@ -298,7 +351,7 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
         setSkipNextAutoPlay(false);
         return;
       }
-      
+
       setCurrentIndex((prev) => (prev + 1) % items.length);
     }, autoPlayInterval);
 
@@ -350,7 +403,7 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
     // 防止在手动切换过程中触发
     if (isManualChange.current) return;
     if (!touchStartX.current) return;
-    
+
     // 如果有滑动，则执行滑动逻辑
     if (touchEndX.current !== 0) {
       const distance = touchStartX.current - touchEndX.current;
@@ -374,13 +427,15 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
 
   if (isLoading || !shouldLoad) {
     return (
-      <div className="relative w-full h-[200px] sm:h-[300px] md:h-[400px] lg:h-[500px] bg-gradient-to-b from-gray-100 to-gray-200 dark:from-gray-800 dark:to-gray-900 overflow-hidden flex items-center justify-center">
+      <div
+        className={`relative w-full ${bannerHeightClassMap[bannerHeightScale]} bg-gradient-to-b from-gray-100 to-gray-200 dark:from-gray-800 dark:to-gray-900 overflow-hidden flex items-center justify-center`}
+      >
         <Image
-          src="/logo.png"
-          alt="MoonTVPlus"
+          src='/logo.png'
+          alt='MoonTVPlus'
           width={120}
           height={120}
-          className="opacity-50"
+          className='opacity-50'
           priority
         />
       </div>
@@ -395,7 +450,7 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
 
   return (
     <div
-      className="relative w-full h-[200px] sm:h-[300px] md:h-[400px] lg:h-[500px] overflow-hidden group"
+      className={`relative w-full ${bannerHeightClassMap[bannerHeightScale]} overflow-hidden group`}
       onMouseEnter={() => setIsPaused(true)}
       onMouseLeave={() => setIsPaused(false)}
       onTouchStart={handleTouchStart}
@@ -409,7 +464,7 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
       }}
     >
       {/* 背景图片或视频 */}
-      <div className="absolute inset-0">
+      <div className='absolute inset-0'>
         {items.map((item, index) => (
           <div
             key={item.id}
@@ -419,7 +474,7 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
           >
             {item.trailer_url && enableTrailers ? (
               /* 显示豆瓣直链视频 */
-              <div className="absolute inset-0 overflow-hidden">
+              <div className='absolute inset-0 overflow-hidden'>
                 <video
                   ref={(el) => {
                     if (el) {
@@ -429,20 +484,20 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
                     }
                   }}
                   src={getVideoUrl(item.trailer_url) || undefined}
-                  className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 min-w-full min-h-full w-auto h-auto object-cover"
+                  className='absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 min-w-full min-h-full w-auto h-auto object-cover'
                   muted={isMuted}
                   loop
                   playsInline
-                  preload="metadata"
+                  preload='metadata'
                 />
               </div>
             ) : item.video_key && isYouTubeAccessible && enableTrailers ? (
               /* 显示YouTube视频 */
-              <div className="absolute inset-0 overflow-hidden">
+              <div className='absolute inset-0 overflow-hidden'>
                 <iframe
                   src={`https://www.youtube.com/embed/${item.video_key}?listType=playlist&autoplay=1&mute=1&controls=0&loop=1&playlist=${item.video_key}&modestbranding=1&rel=0&showinfo=0&vq=hd1080&hd=1&disablekb=1&fs=0&iv_load_policy=3`}
-                  className="absolute top-1/2 left-1/2 pointer-events-none"
-                  allow="autoplay; encrypted-media"
+                  className='absolute top-1/2 left-1/2 pointer-events-none'
+                  allow='autoplay; encrypted-media'
                   style={{
                     border: 'none',
                     width: '100vw',
@@ -456,54 +511,65 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
             ) : (
               /* 显示图片 */
               <ProxyImage
-                originalSrc={getImageUrl(item.backdrop_path || item.poster_path)}
+                originalSrc={getImageUrl(
+                  item.backdrop_path || item.poster_path
+                )}
                 alt={item.title}
-                className="absolute inset-0 w-full h-full object-cover"
+                className='absolute inset-0 w-full h-full object-cover'
                 loading={index === 0 ? 'eager' : 'lazy'}
               />
             )}
             {/* 渐变遮罩 */}
-            <div className="absolute inset-0 bg-gradient-to-r from-black/80 via-black/50 to-transparent"></div>
-            <div className="absolute inset-0 bg-gradient-to-t from-black/80 via-transparent to-transparent"></div>
+            <div className='absolute inset-0 bg-gradient-to-r from-black/80 via-black/50 to-transparent'></div>
+            <div className='absolute inset-0 bg-gradient-to-t from-black/80 via-transparent to-transparent'></div>
           </div>
         ))}
       </div>
 
       {/* 内容信息 */}
-      <div className="absolute inset-0 flex items-end p-8 md:p-12 pointer-events-none">
-        <div className="max-w-2xl space-y-4">
-          <h2 className="text-3xl md:text-5xl font-bold text-white drop-shadow-lg">
+      <div className='absolute inset-0 flex items-end p-8 md:p-12 pointer-events-none'>
+        <div className='max-w-2xl space-y-4'>
+          <h2 className='text-3xl md:text-5xl font-bold text-white drop-shadow-lg'>
             {currentItem.title}
           </h2>
 
-          <div className="flex items-center gap-2 md:gap-3 text-sm md:text-base text-white/90 flex-wrap">
+          <div className='flex items-center gap-2 md:gap-3 text-sm md:text-base text-white/90 flex-wrap'>
             {currentItem.vote_average > 0 && (
-              <span className="px-2 py-1 bg-yellow-500 text-black font-semibold rounded">
+              <span className='px-2 py-1 bg-yellow-500 text-black font-semibold rounded'>
                 {currentItem.vote_average.toFixed(1)}
               </span>
             )}
             {/* 显示标签：优先TX的tags，其次豆瓣的genres，最后TMDB的genre_ids */}
-            {currentItem.tags && currentItem.tags.length > 0 ? (
-              currentItem.tags.slice(0, 3).map((tag, index) => (
-                <span key={index} className="px-2 py-1 bg-white/20 backdrop-blur-sm rounded text-sm">
-                  {tag}
-                </span>
-              ))
-            ) : currentItem.genres && Array.isArray(currentItem.genres) && currentItem.genres.length > 0 ? (
-              /* 显示豆瓣数据源的标签 */
-              currentItem.genres.slice(0, 3).map((genre, index) => (
-                <span key={index} className="px-2 py-1 bg-white/20 backdrop-blur-sm rounded text-sm">
-                  {genre}
-                </span>
-              ))
-            ) : (
-              /* 显示TMDB数据源的类型标签 */
-              getGenreNames(currentItem.genre_ids, 3).map(genre => (
-                <span key={genre} className="px-2 py-1 bg-white/20 backdrop-blur-sm rounded text-sm">
-                  {genre}
-                </span>
-              ))
-            )}
+            {currentItem.tags && currentItem.tags.length > 0
+              ? currentItem.tags.slice(0, 3).map((tag, index) => (
+                  <span
+                    key={index}
+                    className='px-2 py-1 bg-white/20 backdrop-blur-sm rounded text-sm'
+                  >
+                    {tag}
+                  </span>
+                ))
+              : currentItem.genres &&
+                Array.isArray(currentItem.genres) &&
+                currentItem.genres.length > 0
+              ? /* 显示豆瓣数据源的标签 */
+                currentItem.genres.slice(0, 3).map((genre, index) => (
+                  <span
+                    key={index}
+                    className='px-2 py-1 bg-white/20 backdrop-blur-sm rounded text-sm'
+                  >
+                    {genre}
+                  </span>
+                ))
+              : /* 显示TMDB数据源的类型标签 */
+                getGenreNames(currentItem.genre_ids, 3).map((genre) => (
+                  <span
+                    key={genre}
+                    className='px-2 py-1 bg-white/20 backdrop-blur-sm rounded text-sm'
+                  >
+                    {genre}
+                  </span>
+                ))}
             {currentItem.release_date && (
               <span>{currentItem.release_date}</span>
             )}
@@ -515,14 +581,14 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
               e.stopPropagation();
               handlePlay(currentItem.title);
             }}
-            className="hidden md:flex items-center gap-2 px-6 py-3 bg-gray-500/30 hover:bg-gray-500/50 backdrop-blur-sm text-white font-semibold rounded-lg transition-all pointer-events-auto"
+            className='hidden md:flex items-center gap-2 px-6 py-3 bg-gray-500/30 hover:bg-gray-500/50 backdrop-blur-sm text-white font-semibold rounded-lg transition-all pointer-events-auto'
           >
-            <Play className="w-5 h-5 fill-white" />
+            <Play className='w-5 h-5 fill-white' />
             立即播放
           </button>
 
           {currentItem.overview && (
-            <p className="text-sm md:text-base text-white/80 line-clamp-3 drop-shadow-md">
+            <p className='text-sm md:text-base text-white/80 line-clamp-3 drop-shadow-md'>
               {currentItem.overview}
             </p>
           )}
@@ -532,36 +598,36 @@ export default function BannerCarousel({ autoPlayInterval = 5000, delayLoad = fa
       {/* 左右切换按钮 - 只在桌面端显示 */}
       <button
         onClick={goToPrevious}
-        className="hidden md:flex absolute left-4 top-1/2 -translate-y-1/2 w-12 h-12 bg-black/30 hover:bg-black/60 text-white rounded-full items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity duration-300"
-        aria-label="上一张"
+        className='hidden md:flex absolute left-4 top-1/2 -translate-y-1/2 w-12 h-12 bg-black/30 hover:bg-black/60 text-white rounded-full items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity duration-300'
+        aria-label='上一张'
       >
-        <ChevronLeft className="w-8 h-8" />
+        <ChevronLeft className='w-8 h-8' />
       </button>
       <button
         onClick={goToNext}
-        className="hidden md:flex absolute right-4 top-1/2 -translate-y-1/2 w-12 h-12 bg-black/30 hover:bg-black/60 text-white rounded-full items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity duration-300"
-        aria-label="下一张"
+        className='hidden md:flex absolute right-4 top-1/2 -translate-y-1/2 w-12 h-12 bg-black/30 hover:bg-black/60 text-white rounded-full items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity duration-300'
+        aria-label='下一张'
       >
-        <ChevronRight className="w-8 h-8" />
+        <ChevronRight className='w-8 h-8' />
       </button>
 
       {/* 音量控制按钮 - 只在有豆瓣预告片时显示 */}
       {currentItem.trailer_url && enableTrailers && (
         <button
           onClick={toggleMute}
-          className="absolute top-2 right-2 md:top-4 md:right-4 w-8 h-8 md:w-10 md:h-10 bg-black/30 hover:bg-black/60 text-white rounded-full flex items-center justify-center transition-all duration-300 z-10"
-          aria-label={isMuted ? "开启声音" : "关闭声音"}
+          className='absolute top-2 right-2 md:top-4 md:right-4 w-8 h-8 md:w-10 md:h-10 bg-black/30 hover:bg-black/60 text-white rounded-full flex items-center justify-center transition-all duration-300 z-10'
+          aria-label={isMuted ? '开启声音' : '关闭声音'}
         >
           {isMuted ? (
-            <VolumeX className="w-4 h-4 md:w-5 md:h-5" />
+            <VolumeX className='w-4 h-4 md:w-5 md:h-5' />
           ) : (
-            <Volume2 className="w-4 h-4 md:w-5 md:h-5" />
+            <Volume2 className='w-4 h-4 md:w-5 md:h-5' />
           )}
         </button>
       )}
 
       {/* 指示器 */}
-      <div className="absolute bottom-4 left-1/2 -translate-x-1/2 flex gap-2">
+      <div className='absolute bottom-4 left-1/2 -translate-x-1/2 flex gap-2'>
         {items.map((_, index) => (
           <button
             key={index}
diff --git a/src/components/EpisodeSelector.tsx b/src/components/EpisodeSelector.tsx
index ddab291..2c8edb1 100644
--- a/src/components/EpisodeSelector.tsx
+++ b/src/components/EpisodeSelector.tsx
@@ -96,7 +96,68 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
   onShowToast,
 }) => {
   const router = useRouter();
-  const pageCount = Math.ceil(totalEpisodes / episodesPerPage);
+
+  const parseSxxExxTitle = useCallback((title?: string) => {
+    const match = title?.match(/[Ss](\d+)[Ee](\d{1,4}(?:\.\d+)?)/);
+    if (!match) {
+      return null;
+    }
+
+    const seasonNumber = Number.parseInt(match[1], 10);
+    if (!Number.isFinite(seasonNumber)) {
+      return null;
+    }
+
+    return { season: seasonNumber };
+  }, []);
+
+  const episodeGroupsAsc = useMemo(() => {
+    const sxxexxMatchCount = episodes_titles.reduce((count, title) => {
+      return count + (parseSxxExxTitle(title) ? 1 : 0);
+    }, 0);
+
+    if (sxxexxMatchCount >= 2) {
+      const seasons = new Map<number, number[]>();
+      const otherEpisodes: number[] = [];
+
+      for (let episodeNumber = 1; episodeNumber <= totalEpisodes; episodeNumber += 1) {
+        const parsed = parseSxxExxTitle(episodes_titles?.[episodeNumber - 1]);
+        if (!parsed) {
+          otherEpisodes.push(episodeNumber);
+          continue;
+        }
+
+        const episodes = seasons.get(parsed.season) ?? [];
+        episodes.push(episodeNumber);
+        seasons.set(parsed.season, episodes);
+      }
+
+      const seasonGroups = Array.from(seasons.entries())
+        .sort(([seasonA], [seasonB]) => seasonA - seasonB)
+        .map(([season, episodes]) => ({
+          label: `S${String(season).padStart(2, '0')}`,
+          episodes,
+        }));
+
+      if (otherEpisodes.length > 0) {
+        seasonGroups.push({ label: '其他', episodes: otherEpisodes });
+      }
+
+      return seasonGroups;
+    }
+
+    const pageCount = Math.ceil(totalEpisodes / episodesPerPage);
+    return Array.from({ length: pageCount }, (_, i) => {
+      const start = i * episodesPerPage + 1;
+      const end = Math.min(start + episodesPerPage - 1, totalEpisodes);
+      return {
+        label: `${start}-${end}`,
+        episodes: Array.from({ length: end - start + 1 }, (_, idx) => start + idx),
+      };
+    });
+  }, [episodesPerPage, episodes_titles, parseSxxExxTitle, totalEpisodes]);
+
+  const pageCount = episodeGroupsAsc.length;
 
   // 存储每个源的视频信息
   const [videoInfoMap, setVideoInfoMap] = useState<Map<string, VideoInfo>>(
@@ -141,56 +202,37 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
       return;
     }
 
-    const readWatchedEpisodes = () => {
-      const watched = new Set<number>();
+    const watched = new Set<number>();
 
-      try {
-        const records = getCachedPlayRecordsSnapshot();
-        const record = records[generateStorageKey(currentSource, currentId)];
-        if (record && record.index > 0 && record.play_time > 1) {
-          watched.add(record.index);
-        }
-      } catch (error) {
-        console.warn('[EpisodeSelector] Failed to read cached play records:', error);
+    try {
+      const records = getCachedPlayRecordsSnapshot();
+      const record = records[generateStorageKey(currentSource, currentId)];
+      if (record && record.index > 0 && record.play_time > 1) {
+        watched.add(record.index);
       }
+    } catch (error) {
+      console.warn('[EpisodeSelector] Failed to read cached play records:', error);
+    }
 
-      try {
-        const episodeRecords = loadAllLocalEpisodeProgressRecords(
-          episodeProgressContentKey
-        );
+    try {
+      const episodeRecords = loadAllLocalEpisodeProgressRecords(
+        episodeProgressContentKey
+      );
 
-        for (const [episodeIndex, record] of Object.entries(episodeRecords)) {
-          if (Number(record?.playTime) > 1) {
-            const episodeNumber = Number(episodeIndex) + 1;
-            if (episodeNumber >= 1 && episodeNumber <= totalEpisodes) {
-              watched.add(episodeNumber);
-            }
+      for (const [episodeIndex, record] of Object.entries(episodeRecords)) {
+        if (Number(record?.playTime) > 1) {
+          const episodeNumber = Number(episodeIndex) + 1;
+          if (episodeNumber >= 1 && episodeNumber <= totalEpisodes) {
+            watched.add(episodeNumber);
           }
         }
-      } catch (error) {
-        console.warn('[EpisodeSelector] Failed to read local episode progress:', error);
       }
+    } catch (error) {
+      console.warn('[EpisodeSelector] Failed to read local episode progress:', error);
+    }
 
-      setWatchedEpisodes(watched);
-    };
-
-    readWatchedEpisodes();
-
-    const handlePlayRecordsUpdated = () => {
-      readWatchedEpisodes();
-    };
-
-    window.addEventListener('playRecordsUpdated', handlePlayRecordsUpdated as EventListener);
-    window.addEventListener('storage', handlePlayRecordsUpdated);
-
-    return () => {
-      window.removeEventListener(
-        'playRecordsUpdated',
-        handlePlayRecordsUpdated as EventListener
-      );
-      window.removeEventListener('storage', handlePlayRecordsUpdated);
-    };
-  }, [currentSource, currentId, episodeProgressContentKey, totalEpisodes]);
+    setWatchedEpisodes(watched);
+  }, [currentSource, currentId, episodeProgressContentKey, totalEpisodes, value]);
 
   // 主要的 tab 状态：'danmaku' | 'episodes' | 'sources'
   // 默认显示选集选项卡，但如果是房员则显示弹幕
@@ -205,8 +247,11 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
     }
   }, [isRoomMember, activeTab]);
 
-  // 当前分页索引（0 开始）
-  const initialPage = Math.floor((value - 1) / episodesPerPage);
+  // 当前分组索引（0 开始）
+  const initialPage = Math.max(
+    0,
+    episodeGroupsAsc.findIndex((group) => group.episodes.includes(value))
+  );
   const [currentPage, setCurrentPage] = useState<number>(initialPage);
 
   // 是否倒序显示
@@ -264,6 +309,17 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
     return currentPage;
   }, [currentPage, descending, pageCount]);
 
+  useEffect(() => {
+    const currentEpisode = Math.max(1, Math.min(value, totalEpisodes));
+    const nextPage = episodeGroupsAsc.findIndex((group) =>
+      group.episodes.includes(currentEpisode)
+    );
+
+    if (nextPage >= 0) {
+      setCurrentPage(nextPage);
+    }
+  }, [episodeGroupsAsc, totalEpisodes, value]);
+
   // 获取视频信息的函数 - 移除 attemptedSources 依赖避免不必要的重新创建
   const getVideoInfo = useCallback(async (source: SearchResult) => {
     const sourceKey = `${source.source}-${source.id}`;
@@ -444,25 +500,11 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
     prevBackgroundLoadingRef.current = backgroundSourcesLoading;
   }, [backgroundSourcesLoading, activeTab, availableSources, getVideoInfo, optimizationEnabled, initialTestingCompleted, currentSource]);
 
-  // 升序分页标签
-  const categoriesAsc = useMemo(() => {
-    return Array.from({ length: pageCount }, (_, i) => {
-      const start = i * episodesPerPage + 1;
-      const end = Math.min(start + episodesPerPage - 1, totalEpisodes);
-      return { start, end };
-    });
-  }, [pageCount, episodesPerPage, totalEpisodes]);
-
-  // 根据 descending 状态决定分页标签的排序和内容
+  // 根据 descending 状态决定分组标签的排序和内容
   const categories = useMemo(() => {
-    if (descending) {
-      // 倒序时，label 也倒序显示
-      return [...categoriesAsc]
-        .reverse()
-        .map(({ start, end }) => `${end}-${start}`);
-    }
-    return categoriesAsc.map(({ start, end }) => `${start}-${end}`);
-  }, [categoriesAsc, descending]);
+    const groups = descending ? [...episodeGroupsAsc].reverse() : episodeGroupsAsc;
+    return groups.map((group) => group.label);
+  }, [episodeGroupsAsc, descending]);
 
   const categoryContainerRef = useRef<HTMLDivElement>(null);
   const buttonRefs = useRef<(HTMLButtonElement | null)[]>([]);
@@ -624,11 +666,10 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
     [getVideoInfo]
   );
 
-  const currentStart = currentPage * episodesPerPage + 1;
-  const currentEnd = Math.min(
-    currentStart + episodesPerPage - 1,
-    totalEpisodes
-  );
+  const currentEpisodeGroup = episodeGroupsAsc[currentPage] ?? {
+    label: '',
+    episodes: [],
+  };
 
   return (
     <div className='md:ml-2 px-4 py-0 h-full rounded-xl bg-black/10 dark:bg-white/5 flex flex-col border border-white/0 dark:border-white/30 overflow-hidden'>
@@ -765,10 +806,9 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
           {/* 集数网格 */}
           <div className='flex flex-wrap gap-3 overflow-y-auto flex-1 content-start pb-4'>
             {(() => {
-              const len = currentEnd - currentStart + 1;
-              const episodes = Array.from({ length: len }, (_, i) =>
-                descending ? currentEnd - i : currentStart + i
-              );
+              const episodes = descending
+                ? [...currentEpisodeGroup.episodes].reverse()
+                : currentEpisodeGroup.episodes;
               // 过滤掉被屏蔽的集数，但保持原有索引
               return episodes
                 .filter(episodeNumber => !isEpisodeFiltered(episodeNumber))
@@ -802,12 +842,10 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
                         if (title.match(/^OVA\s+\d+/i)) {
                           return title;
                         }
-                        // 如果匹配 S01E01 格式，提取并返回
-                        const sxxexxMatch = title.match(/[Ss](\d+)[Ee](\d{1,4}(?:\.\d+)?)/);
+                        // 如果匹配 S01E01 格式，只显示集数部分（去掉 SxxE）
+                        const sxxexxMatch = title.match(/[Ss]\d+[Ee](\d{1,4}(?:\.\d+)?)/);
                         if (sxxexxMatch) {
-                          const season = sxxexxMatch[1].padStart(2, '0');
-                          const episode = sxxexxMatch[2];
-                          return `S${season}E${episode}`;
+                          return sxxexxMatch[1];
                         }
                         // 如果匹配"第X集"、"第X话"、"X集"、"X话"格式，提取中间的数字（支持小数）
                         const match = title.match(/(?:第)?(\d+(?:\.\d+)?)(?:集|话)/);
diff --git a/src/components/PansouSearch.tsx b/src/components/PansouSearch.tsx
index e2d222a..e86c5f6 100644
--- a/src/components/PansouSearch.tsx
+++ b/src/components/PansouSearch.tsx
@@ -4,6 +4,7 @@
 import {
   AlertCircle,
   Copy,
+  Download,
   ExternalLink,
   Loader2,
   RefreshCw,
@@ -21,6 +22,14 @@ interface PansouSearchProps {
   onError?: (error: string) => void;
 }
 
+type DownloadTool = 'aria2' | 'Transmission' | 'qBittorrent';
+
+const downloadToolOptions: Array<{ value: DownloadTool; label: string }> = [
+  { value: 'aria2', label: 'aria2' },
+  { value: 'qBittorrent', label: 'qBittorrent' },
+  { value: 'Transmission', label: 'Transmission' },
+];
+
 // 网盘类型映射
 const CLOUD_TYPE_NAMES: Record<string, string> = {
   baidu: '百度网盘',
@@ -154,6 +163,12 @@ export default function PansouSearch({
   const typeDragScrollLeftRef = useRef(0);
   const [transferingUrl, setTransferingUrl] = useState<string | null>(null);
   const [playingUrl, setPlayingUrl] = useState<string | null>(null);
+  const [downloadingUrl, setDownloadingUrl] = useState<string | null>(null);
+  const [showNameDialog, setShowNameDialog] = useState(false);
+  const [selectedDownloadLink, setSelectedDownloadLink] =
+    useState<PansouLink | null>(null);
+  const [customName, setCustomName] = useState('');
+  const [downloadTool, setDownloadTool] = useState<DownloadTool>('aria2');
   const [toast, setToast] = useState<ToastProps | null>(null);
   const [cooldownRemainingMs, setCooldownRemainingMs] = useState(0);
   const [checkStatesByType, setCheckStatesByType] = useState<
@@ -335,6 +350,64 @@ export default function PansouSearch({
     }
   };
 
+  const handleOpenDownloadDialog = (link: PansouLink) => {
+    setSelectedDownloadLink(link);
+    setCustomName(keyword.trim() || link.note || '');
+    setShowNameDialog(true);
+  };
+
+  const handleCloseDownloadDialog = () => {
+    setShowNameDialog(false);
+    setSelectedDownloadLink(null);
+    setCustomName('');
+    setDownloadTool('aria2');
+  };
+
+  const handleConfirmDownload = async () => {
+    if (!selectedDownloadLink || !customName.trim()) {
+      return;
+    }
+
+    setDownloadingUrl(selectedDownloadLink.url);
+    setShowNameDialog(false);
+
+    try {
+      const response = await fetch('/api/acg/download', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+          url: selectedDownloadLink.url,
+          name: customName.trim(),
+          tool: downloadTool,
+        }),
+      });
+
+      const data = await response.json();
+      if (!response.ok) {
+        throw new Error(data.error || '添加下载任务失败');
+      }
+
+      setToast({
+        message: data.message || '已添加到离线下载队列',
+        type: 'success',
+        onClose: () => setToast(null),
+      });
+    } catch (err: any) {
+      setToast({
+        message: err?.message || '添加下载任务失败',
+        type: 'error',
+        onClose: () => setToast(null),
+      });
+    } finally {
+      setDownloadingUrl(null);
+      setSelectedDownloadLink(null);
+      setCustomName('');
+      setDownloadTool('aria2');
+    }
+  };
+
   const handleNetdiskInstantPlay = async (
     cloudType: string,
     link: PansouLink
@@ -798,6 +871,28 @@ export default function PansouSearch({
                             )}
                           </>
                         )}
+                        {cloudType === 'magnet' && (
+                          <button
+                            onClick={() => handleOpenDownloadDialog(link)}
+                            disabled={downloadingUrl === link.url}
+                            className='flex items-center gap-1.5 px-2 py-1 rounded-md bg-green-600 hover:bg-green-700 text-white text-xs transition-colors disabled:opacity-60'
+                            title='存到私人影库'
+                          >
+                            {downloadingUrl === link.url ? (
+                              <>
+                                <Loader2 className='h-3.5 w-3.5 animate-spin' />
+                                <span className='hidden sm:inline'>下载中...</span>
+                              </>
+                            ) : (
+                              <>
+                                <Download className='h-3.5 w-3.5' />
+                                <span className='hidden sm:inline'>
+                                  存到私人影库
+                                </span>
+                              </>
+                            )}
+                          </button>
+                        )}
                         <button
                           onClick={() =>
                             handleCopy(
@@ -877,6 +972,52 @@ export default function PansouSearch({
   return (
     <>
       <div className='space-y-6'>{renderBody()}</div>
+      {showNameDialog && (
+        <div className='fixed inset-0 z-[1000] flex items-center justify-center bg-black/50'>
+          <div className='bg-white dark:bg-gray-800 rounded-lg p-6 max-w-md w-full mx-4 shadow-xl'>
+            <h3 className='text-lg font-semibold text-gray-900 dark:text-gray-100 mb-4'>
+              设置资源名称
+            </h3>
+            <input
+              type='text'
+              value={customName}
+              onChange={(e) => setCustomName(e.target.value)}
+              placeholder='请输入资源名称'
+              className='w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 focus:outline-none focus:ring-2 focus:ring-green-500'
+              autoFocus
+            />
+            <label className='mt-4 block text-sm font-medium text-gray-700 dark:text-gray-300'>
+              下载方式
+            </label>
+            <select
+              value={downloadTool}
+              onChange={(e) => setDownloadTool(e.target.value as DownloadTool)}
+              className='mt-1 w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 focus:outline-none focus:ring-2 focus:ring-green-500'
+            >
+              {downloadToolOptions.map((option) => (
+                <option key={option.value} value={option.value}>
+                  {option.label}
+                </option>
+              ))}
+            </select>
+            <div className='mt-4 flex gap-2 justify-end'>
+              <button
+                onClick={handleCloseDownloadDialog}
+                className='px-4 py-2 rounded-lg bg-gray-200 text-gray-700 hover:bg-gray-300 dark:bg-gray-700 dark:text-gray-300 dark:hover:bg-gray-600 transition-colors'
+              >
+                取消
+              </button>
+              <button
+                onClick={handleConfirmDownload}
+                disabled={!customName.trim()}
+                className='px-4 py-2 rounded-lg bg-green-600 text-white hover:bg-green-700 disabled:opacity-50 disabled:cursor-not-allowed transition-colors'
+              >
+                确定
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
       {toast && <Toast {...toast} />}
     </>
   );
diff --git a/src/components/UserMenu.tsx b/src/components/UserMenu.tsx
index ed01edf..6b74a68 100644
--- a/src/components/UserMenu.tsx
+++ b/src/components/UserMenu.tsx
@@ -65,17 +65,20 @@ export const UserMenu: React.FC = () => {
   const [isChangePasswordOpen, setIsChangePasswordOpen] = useState(false);
   const [isSubscribeOpen, setIsSubscribeOpen] = useState(false);
   const [isVersionPanelOpen, setIsVersionPanelOpen] = useState(false);
-  const [isOfflineDownloadPanelOpen, setIsOfflineDownloadPanelOpen] = useState(false);
+  const [isOfflineDownloadPanelOpen, setIsOfflineDownloadPanelOpen] =
+    useState(false);
   const [isNotificationPanelOpen, setIsNotificationPanelOpen] = useState(false);
   const [isFavoritesPanelOpen, setIsFavoritesPanelOpen] = useState(false);
   const [isEmailSettingsOpen, setIsEmailSettingsOpen] = useState(false);
   const [isDeviceManagementOpen, setIsDeviceManagementOpen] = useState(false);
   const [isEcoAppsOpen, setIsEcoAppsOpen] = useState(false);
   const [isReportOpen, setIsReportOpen] = useState(false);
-  const [isDownloadManagementOpen, setIsDownloadManagementOpen] = useState(false);
+  const [isDownloadManagementOpen, setIsDownloadManagementOpen] =
+    useState(false);
   const [authInfo, setAuthInfo] = useState<AuthInfo | null>(null);
   const [storageType, setStorageType] = useState<string>('localstorage');
-  const [displayStorageType, setDisplayStorageType] = useState<string>('localstorage');
+  const [displayStorageType, setDisplayStorageType] =
+    useState<string>('localstorage');
   const [mounted, setMounted] = useState(false);
   const [unreadCount, setUnreadCount] = useState(0);
 
@@ -86,12 +89,25 @@ export const UserMenu: React.FC = () => {
   const [tvboxToken, setTvboxToken] = useState('');
   const [isResettingToken, setIsResettingToken] = useState(false);
   const [isLoadingSubscribeUrl, setIsLoadingSubscribeUrl] = useState(false);
-  const [subscribeAdFilterEnabled, setSubscribeAdFilterEnabled] = useState(false);
-  const [subscribeYellowFilterEnabled, setSubscribeYellowFilterEnabled] = useState(false);
+  const [subscribeAdFilterEnabled, setSubscribeAdFilterEnabled] =
+    useState(false);
+  const [subscribeYellowFilterEnabled, setSubscribeYellowFilterEnabled] =
+    useState(false);
 
   // Body 滚动锁定 - 使用 overflow 方式避免布局问题
   useEffect(() => {
-    if (isProfileCenterOpen || isSettingsOpen || isChangePasswordOpen || isSubscribeOpen || isOfflineDownloadPanelOpen || isEmailSettingsOpen || isDeviceManagementOpen || isEcoAppsOpen || isReportOpen || isDownloadManagementOpen) {
+    if (
+      isProfileCenterOpen ||
+      isSettingsOpen ||
+      isChangePasswordOpen ||
+      isSubscribeOpen ||
+      isOfflineDownloadPanelOpen ||
+      isEmailSettingsOpen ||
+      isDeviceManagementOpen ||
+      isEcoAppsOpen ||
+      isReportOpen ||
+      isDownloadManagementOpen
+    ) {
       const body = document.body;
       const html = document.documentElement;
 
@@ -104,13 +120,23 @@ export const UserMenu: React.FC = () => {
       html.style.overflow = 'hidden';
 
       return () => {
-
         // 恢复所有原始样式
         body.style.overflow = originalBodyOverflow;
         html.style.overflow = originalHtmlOverflow;
       };
     }
-  }, [isProfileCenterOpen, isSettingsOpen, isChangePasswordOpen, isSubscribeOpen, isOfflineDownloadPanelOpen, isEmailSettingsOpen, isDeviceManagementOpen, isEcoAppsOpen, isReportOpen, isDownloadManagementOpen]);
+  }, [
+    isProfileCenterOpen,
+    isSettingsOpen,
+    isChangePasswordOpen,
+    isSubscribeOpen,
+    isOfflineDownloadPanelOpen,
+    isEmailSettingsOpen,
+    isDeviceManagementOpen,
+    isEcoAppsOpen,
+    isReportOpen,
+    isDownloadManagementOpen,
+  ]);
 
   // 设置相关状态
   const [defaultAggregateSearch, setDefaultAggregateSearch] = useState(true);
@@ -121,30 +147,44 @@ export const UserMenu: React.FC = () => {
   const [fluidSearch, setFluidSearch] = useState(true);
   const [tmdbBackdropDisabled, setTmdbBackdropDisabled] = useState(false);
   const [enableTrailers, setEnableTrailers] = useState(false);
-  const [doubanDataSource, setDoubanDataSource] = useState('cmliussss-cdn-tencent');
-  const [doubanDataSourceBackup, setDoubanDataSourceBackup] = useState('direct');
-  const [doubanImageProxyType, setDoubanImageProxyType] = useState('cmliussss-cdn-tencent');
-  const [doubanImageProxyTypeBackup, setDoubanImageProxyTypeBackup] = useState('server');
+  const [doubanDataSource, setDoubanDataSource] = useState(
+    'cmliussss-cdn-tencent'
+  );
+  const [doubanDataSourceBackup, setDoubanDataSourceBackup] =
+    useState('direct');
+  const [doubanImageProxyType, setDoubanImageProxyType] = useState(
+    'cmliussss-cdn-tencent'
+  );
+  const [doubanImageProxyTypeBackup, setDoubanImageProxyTypeBackup] =
+    useState('server');
   const [doubanImageProxyUrl, setDoubanImageProxyUrl] = useState('');
   const [doubanProxyUrlBackup, setDoubanProxyUrlBackup] = useState('');
-  const [doubanImageProxyUrlBackup, setDoubanImageProxyUrlBackup] = useState('');
+  const [doubanImageProxyUrlBackup, setDoubanImageProxyUrlBackup] =
+    useState('');
   const [isDoubanDropdownOpen, setIsDoubanDropdownOpen] = useState(false);
-  const [isDoubanBackupDropdownOpen, setIsDoubanBackupDropdownOpen] = useState(false);
+  const [isDoubanBackupDropdownOpen, setIsDoubanBackupDropdownOpen] =
+    useState(false);
   const [isDoubanImageProxyDropdownOpen, setIsDoubanImageProxyDropdownOpen] =
     useState(false);
-  const [isDoubanImageProxyBackupDropdownOpen, setIsDoubanImageProxyBackupDropdownOpen] =
-    useState(false);
+  const [
+    isDoubanImageProxyBackupDropdownOpen,
+    setIsDoubanImageProxyBackupDropdownOpen,
+  ] = useState(false);
   const [bufferStrategy, setBufferStrategy] = useState('medium');
   const [nextEpisodePreCache, setNextEpisodePreCache] = useState(true);
-  const [nextEpisodeDanmakuPreload, setNextEpisodeDanmakuPreload] = useState(true);
+  const [nextEpisodeDanmakuPreload, setNextEpisodeDanmakuPreload] =
+    useState(true);
   const [disableAutoLoadDanmaku, setDisableAutoLoadDanmaku] = useState(false);
   const [danmakuMaxCount, setDanmakuMaxCount] = useState(0);
   const [danmakuHeatmapDisabled, setDanmakuHeatmapDisabled] = useState(false);
-  const [searchTraditionalToSimplified, setSearchTraditionalToSimplified] = useState(false);
+  const [searchTraditionalToSimplified, setSearchTraditionalToSimplified] =
+    useState(false);
   const [exactSearch, setExactSearch] = useState(true);
   const [maxConcurrentDownloads, setMaxConcurrentDownloads] = useState(6);
   const [downloadThreadsPerTask, setDownloadThreadsPerTask] = useState(6);
-  const [downloadMode, setDownloadMode] = useState<'browser' | 'filesystem'>('browser');
+  const [downloadMode, setDownloadMode] = useState<'browser' | 'filesystem'>(
+    'browser'
+  );
   const [filesystemSavePath, setFilesystemSavePath] = useState<string>('');
 
   // 邮件通知设置
@@ -179,7 +219,9 @@ export const UserMenu: React.FC = () => {
   const [isDoubanSectionOpen, setIsDoubanSectionOpen] = useState(false);
 
   // TMDB 图片设置
-  const [tmdbImageBaseUrl, setTmdbImageBaseUrl] = useState('https://image.tmdb.org');
+  const [tmdbImageBaseUrl, setTmdbImageBaseUrl] = useState(
+    'https://image.tmdb.org'
+  );
   const [isUsageSectionOpen, setIsUsageSectionOpen] = useState(false);
   const [isDownloadSectionOpen, setIsDownloadSectionOpen] = useState(false);
   const [isBufferSectionOpen, setIsBufferSectionOpen] = useState(false);
@@ -194,6 +236,8 @@ export const UserMenu: React.FC = () => {
     order: number;
   }
 
+  type HomeBannerHeightScale = '1' | '1.5' | '2';
+
   const defaultHomeModules: HomeModule[] = [
     { id: 'hotMovies', name: '热门电影', enabled: true, order: 0 },
     { id: 'hotDuanju', name: '热播短剧', enabled: true, order: 1 },
@@ -203,9 +247,23 @@ export const UserMenu: React.FC = () => {
     { id: 'upcomingContent', name: '即将上映', enabled: true, order: 5 },
   ];
 
-  const [homeModules, setHomeModules] = useState<HomeModule[]>(defaultHomeModules);
+  const [homeModules, setHomeModules] =
+    useState<HomeModule[]>(defaultHomeModules);
   const [homeBannerEnabled, setHomeBannerEnabled] = useState(true);
-  const [homeContinueWatchingEnabled, setHomeContinueWatchingEnabled] = useState(true);
+  const [homeBannerHeightScale, setHomeBannerHeightScale] =
+    useState<HomeBannerHeightScale>('1');
+  const [homeContinueWatchingEnabled, setHomeContinueWatchingEnabled] =
+    useState(true);
+
+  const homeBannerHeightOptions: {
+    value: HomeBannerHeightScale;
+    label: string;
+    description: string;
+  }[] = [
+    { value: '1', label: '标准', description: '1x' },
+    { value: '1.5', label: '增高', description: '1.5x' },
+    { value: '2', label: '特高', description: '2x' },
+  ];
 
   // 豆瓣数据源选项
   const doubanDataSourceOptions = [
@@ -229,8 +287,14 @@ export const UserMenu: React.FC = () => {
     { value: 'cmliussss-cdn-ali', label: '豆瓣 CDN By CMLiussss（阿里云）' },
     { value: 'baidu', label: '百度图片代理' },
     { value: 'custom', label: '自定义代理' },
-    { value: 'direct', label: '直连（浏览器直接请求豆瓣，可能需要浏览器插件才能正常显示）' },
-    { value: 'img3', label: '豆瓣官方精品 CDN（阿里云，可能需要浏览器插件才能正常显示）' },
+    {
+      value: 'direct',
+      label: '直连（浏览器直接请求豆瓣，可能需要浏览器插件才能正常显示）',
+    },
+    {
+      value: 'img3',
+      label: '豆瓣官方精品 CDN（阿里云，可能需要浏览器插件才能正常显示）',
+    },
   ];
 
   // 缓冲策略选项
@@ -249,7 +313,9 @@ export const UserMenu: React.FC = () => {
 
   // 清除弹幕缓存相关状态
   const [isClearingCache, setIsClearingCache] = useState(false);
-  const [clearCacheMessage, setClearCacheMessage] = useState<string | null>(null);
+  const [clearCacheMessage, setClearCacheMessage] = useState<string | null>(
+    null
+  );
   const [danmakuCacheUsage, setDanmakuCacheUsage] = useState('计算中...');
 
   // 确保组件已挂载
@@ -300,7 +366,10 @@ export const UserMenu: React.FC = () => {
     if (globalWindow.__loadingNotifications) {
       // 如果正在加载，等待加载完成后获取结果
       const checkInterval = setInterval(() => {
-        if (!globalWindow.__loadingNotifications && globalWindow.__unreadNotificationCount !== undefined) {
+        if (
+          !globalWindow.__loadingNotifications &&
+          globalWindow.__unreadNotificationCount !== undefined
+        ) {
           setUnreadCount(globalWindow.__unreadNotificationCount);
           clearInterval(checkInterval);
         }
@@ -340,14 +409,18 @@ export const UserMenu: React.FC = () => {
 
     window.addEventListener('notificationsUpdated', handleNotificationsUpdated);
     return () => {
-      window.removeEventListener('notificationsUpdated', handleNotificationsUpdated);
+      window.removeEventListener(
+        'notificationsUpdated',
+        handleNotificationsUpdated
+      );
     };
   }, []);
 
   // 从运行时配置读取订阅是否启用
   useEffect(() => {
     if (typeof window !== 'undefined') {
-      const enabled = (window as any).RUNTIME_CONFIG?.ENABLE_TVBOX_SUBSCRIBE || false;
+      const enabled =
+        (window as any).RUNTIME_CONFIG?.ENABLE_TVBOX_SUBSCRIBE || false;
       setSubscribeEnabled(enabled);
     }
   }, []);
@@ -363,7 +436,13 @@ export const UserMenu: React.FC = () => {
         const token = data.token;
         setTvboxToken(token);
 
-        setSubscribeUrl(buildSubscribeUrl(token, subscribeAdFilterEnabled, subscribeYellowFilterEnabled));
+        setSubscribeUrl(
+          buildSubscribeUrl(
+            token,
+            subscribeAdFilterEnabled,
+            subscribeYellowFilterEnabled
+          )
+        );
       }
     } catch (error) {
       console.error('获取订阅URL失败:', error);
@@ -393,11 +472,18 @@ export const UserMenu: React.FC = () => {
             const token = data.token;
             setTvboxToken(token);
 
-            setSubscribeUrl(buildSubscribeUrl(token, subscribeAdFilterEnabled, subscribeYellowFilterEnabled));
+            setSubscribeUrl(
+              buildSubscribeUrl(
+                token,
+                subscribeAdFilterEnabled,
+                subscribeYellowFilterEnabled
+              )
+            );
 
             if (messageEl) {
               messageEl.textContent = '订阅token已重置！';
-              messageEl.className = 'text-xs text-center text-green-600 dark:text-green-400 mt-2';
+              messageEl.className =
+                'text-xs text-center text-green-600 dark:text-green-400 mt-2';
               messageEl.classList.remove('hidden');
               setTimeout(() => {
                 messageEl.classList.add('hidden');
@@ -407,7 +493,8 @@ export const UserMenu: React.FC = () => {
             const data = await response.json();
             if (messageEl) {
               messageEl.textContent = data.error || '重置失败，请重试';
-              messageEl.className = 'text-xs text-center text-red-600 dark:text-red-400 mt-2';
+              messageEl.className =
+                'text-xs text-center text-red-600 dark:text-red-400 mt-2';
               messageEl.classList.remove('hidden');
             }
           }
@@ -416,7 +503,8 @@ export const UserMenu: React.FC = () => {
           const messageEl = document.getElementById('tvbox-token-message');
           if (messageEl) {
             messageEl.textContent = '重置失败，请重试';
-            messageEl.className = 'text-xs text-center text-red-600 dark:text-red-400 mt-2';
+            messageEl.className =
+              'text-xs text-center text-red-600 dark:text-red-400 mt-2';
             messageEl.classList.remove('hidden');
           }
         } finally {
@@ -426,7 +514,11 @@ export const UserMenu: React.FC = () => {
     });
   };
 
-  const buildSubscribeUrl = (token: string, adFilter: boolean, yellowFilter: boolean) => {
+  const buildSubscribeUrl = (
+    token: string,
+    adFilter: boolean,
+    yellowFilter: boolean
+  ) => {
     const currentOrigin = window.location.origin;
     const url = new URL('/api/tvbox/subscribe', currentOrigin);
     url.searchParams.set('token', token);
@@ -465,7 +557,8 @@ export const UserMenu: React.FC = () => {
 
       const savedDoubanDataSource = localStorage.getItem('doubanDataSource');
       const defaultDoubanProxyType =
-        (window as any).RUNTIME_CONFIG?.DOUBAN_PROXY_TYPE || 'cmliussss-cdn-tencent';
+        (window as any).RUNTIME_CONFIG?.DOUBAN_PROXY_TYPE ||
+        'cmliussss-cdn-tencent';
       if (savedDoubanDataSource !== null) {
         setDoubanDataSource(savedDoubanDataSource);
       } else if (defaultDoubanProxyType) {
@@ -495,7 +588,8 @@ export const UserMenu: React.FC = () => {
         'doubanImageProxyType'
       );
       const defaultDoubanImageProxyType =
-        (window as any).RUNTIME_CONFIG?.DOUBAN_IMAGE_PROXY_TYPE || 'cmliussss-cdn-tencent';
+        (window as any).RUNTIME_CONFIG?.DOUBAN_IMAGE_PROXY_TYPE ||
+        'cmliussss-cdn-tencent';
       if (savedDoubanImageProxyType !== null) {
         setDoubanImageProxyType(savedDoubanImageProxyType);
       } else if (defaultDoubanImageProxyType) {
@@ -516,7 +610,9 @@ export const UserMenu: React.FC = () => {
       const savedDoubanImageProxyTypeBackup = localStorage.getItem(
         'doubanImageProxyTypeBackup'
       );
-      setDoubanImageProxyTypeBackup(savedDoubanImageProxyTypeBackup || 'server');
+      setDoubanImageProxyTypeBackup(
+        savedDoubanImageProxyTypeBackup || 'server'
+      );
 
       const savedDoubanImageProxyUrlBackup = localStorage.getItem(
         'doubanImageProxyUrlBackup'
@@ -553,7 +649,9 @@ export const UserMenu: React.FC = () => {
         setFluidSearch(defaultFluidSearch);
       }
 
-      const savedTmdbBackdropDisabled = localStorage.getItem('tmdb_backdrop_disabled');
+      const savedTmdbBackdropDisabled = localStorage.getItem(
+        'tmdb_backdrop_disabled'
+      );
       if (savedTmdbBackdropDisabled !== null) {
         setTmdbBackdropDisabled(savedTmdbBackdropDisabled === 'true');
       }
@@ -568,17 +666,23 @@ export const UserMenu: React.FC = () => {
         setBufferStrategy(savedBufferStrategy);
       }
 
-      const savedNextEpisodePreCache = localStorage.getItem('nextEpisodePreCache');
+      const savedNextEpisodePreCache = localStorage.getItem(
+        'nextEpisodePreCache'
+      );
       if (savedNextEpisodePreCache !== null) {
         setNextEpisodePreCache(savedNextEpisodePreCache === 'true');
       }
 
-      const savedNextEpisodeDanmakuPreload = localStorage.getItem('nextEpisodeDanmakuPreload');
+      const savedNextEpisodeDanmakuPreload = localStorage.getItem(
+        'nextEpisodeDanmakuPreload'
+      );
       if (savedNextEpisodeDanmakuPreload !== null) {
         setNextEpisodeDanmakuPreload(savedNextEpisodeDanmakuPreload === 'true');
       }
 
-      const savedDisableAutoLoadDanmaku = localStorage.getItem('disableAutoLoadDanmaku');
+      const savedDisableAutoLoadDanmaku = localStorage.getItem(
+        'disableAutoLoadDanmaku'
+      );
       if (savedDisableAutoLoadDanmaku !== null) {
         setDisableAutoLoadDanmaku(savedDisableAutoLoadDanmaku === 'true');
       } else {
@@ -592,7 +696,9 @@ export const UserMenu: React.FC = () => {
         setDanmakuMaxCount(parseInt(savedDanmakuMaxCount, 10));
       }
 
-      const savedDanmakuHeatmapDisabled = localStorage.getItem('danmaku_heatmap_disabled');
+      const savedDanmakuHeatmapDisabled = localStorage.getItem(
+        'danmaku_heatmap_disabled'
+      );
       if (savedDanmakuHeatmapDisabled !== null) {
         setDanmakuHeatmapDisabled(savedDanmakuHeatmapDisabled === 'true');
       }
@@ -602,9 +708,24 @@ export const UserMenu: React.FC = () => {
         setHomeBannerEnabled(savedHomeBannerEnabled === 'true');
       }
 
-      const savedHomeContinueWatchingEnabled = localStorage.getItem('homeContinueWatchingEnabled');
+      const savedHomeBannerHeightScale = localStorage.getItem(
+        'homeBannerHeightScale'
+      );
+      if (
+        savedHomeBannerHeightScale === '1' ||
+        savedHomeBannerHeightScale === '1.5' ||
+        savedHomeBannerHeightScale === '2'
+      ) {
+        setHomeBannerHeightScale(savedHomeBannerHeightScale);
+      }
+
+      const savedHomeContinueWatchingEnabled = localStorage.getItem(
+        'homeContinueWatchingEnabled'
+      );
       if (savedHomeContinueWatchingEnabled !== null) {
-        setHomeContinueWatchingEnabled(savedHomeContinueWatchingEnabled === 'true');
+        setHomeContinueWatchingEnabled(
+          savedHomeContinueWatchingEnabled === 'true'
+        );
       }
 
       // 加载首页模块配置
@@ -618,9 +739,13 @@ export const UserMenu: React.FC = () => {
       }
 
       // 加载搜索繁体转简体设置
-      const savedSearchTraditionalToSimplified = localStorage.getItem('searchTraditionalToSimplified');
+      const savedSearchTraditionalToSimplified = localStorage.getItem(
+        'searchTraditionalToSimplified'
+      );
       if (savedSearchTraditionalToSimplified !== null) {
-        setSearchTraditionalToSimplified(savedSearchTraditionalToSimplified === 'true');
+        setSearchTraditionalToSimplified(
+          savedSearchTraditionalToSimplified === 'true'
+        );
       }
 
       // 加载精确搜索设置
@@ -630,25 +755,33 @@ export const UserMenu: React.FC = () => {
       }
 
       // 加载最大同时下载限制设置
-      const savedMaxConcurrentDownloads = localStorage.getItem('maxConcurrentDownloads');
+      const savedMaxConcurrentDownloads = localStorage.getItem(
+        'maxConcurrentDownloads'
+      );
       if (savedMaxConcurrentDownloads !== null) {
         setMaxConcurrentDownloads(Number(savedMaxConcurrentDownloads));
       }
 
       // 加载单任务线程数设置
-      const savedDownloadThreadsPerTask = localStorage.getItem('downloadThreadsPerTask');
+      const savedDownloadThreadsPerTask = localStorage.getItem(
+        'downloadThreadsPerTask'
+      );
       if (savedDownloadThreadsPerTask !== null) {
         setDownloadThreadsPerTask(Number(savedDownloadThreadsPerTask));
       }
 
       // 加载下载模式设置
       const savedDownloadMode = localStorage.getItem('downloadMode');
-      if (savedDownloadMode === 'browser' || savedDownloadMode === 'filesystem') {
+      if (
+        savedDownloadMode === 'browser' ||
+        savedDownloadMode === 'filesystem'
+      ) {
         setDownloadMode(savedDownloadMode);
       }
 
       // 加载保存路径设置
-      const savedFilesystemSavePath = localStorage.getItem('filesystemSavePath');
+      const savedFilesystemSavePath =
+        localStorage.getItem('filesystemSavePath');
       if (savedFilesystemSavePath !== null) {
         setFilesystemSavePath(savedFilesystemSavePath);
       }
@@ -763,7 +896,8 @@ export const UserMenu: React.FC = () => {
     setConfirmDialog({
       isOpen: true,
       title: '登出所有设备',
-      message: '确定要登出所有设备吗？这将清除所有设备的登录状态（包括当前设备）。',
+      message:
+        '确定要登出所有设备吗？这将清除所有设备的登录状态（包括当前设备）。',
       onConfirm: async () => {
         setConfirmDialog({ ...confirmDialog, isOpen: false });
         try {
@@ -789,7 +923,11 @@ export const UserMenu: React.FC = () => {
   const getDeviceIcon = (deviceInfo: string) => {
     const info = deviceInfo.toLowerCase();
 
-    if (info.includes('mobile') || info.includes('iphone') || info.includes('android')) {
+    if (
+      info.includes('mobile') ||
+      info.includes('iphone') ||
+      info.includes('android')
+    ) {
       return Smartphone;
     }
 
@@ -932,11 +1070,22 @@ export const UserMenu: React.FC = () => {
       console.error('复制失败:', error);
     }
   };
-  
+
   useEffect(() => {
     if (!tvboxToken || !isSubscribeOpen) return;
-    setSubscribeUrl(buildSubscribeUrl(tvboxToken, subscribeAdFilterEnabled, subscribeYellowFilterEnabled));
-  }, [tvboxToken, subscribeAdFilterEnabled, subscribeYellowFilterEnabled, isSubscribeOpen]);
+    setSubscribeUrl(
+      buildSubscribeUrl(
+        tvboxToken,
+        subscribeAdFilterEnabled,
+        subscribeYellowFilterEnabled
+      )
+    );
+  }, [
+    tvboxToken,
+    subscribeAdFilterEnabled,
+    subscribeYellowFilterEnabled,
+    isSubscribeOpen,
+  ]);
 
   const handleSubmitChangePassword = async () => {
     setPasswordError('');
@@ -1043,11 +1192,16 @@ export const UserMenu: React.FC = () => {
 
   const handleDownloadModeChange = (mode: 'browser' | 'filesystem') => {
     // 如果选择 filesystem 模式，先检测浏览器是否支持
-    if (mode === 'filesystem' && typeof window !== 'undefined' && !('showDirectoryPicker' in window)) {
+    if (
+      mode === 'filesystem' &&
+      typeof window !== 'undefined' &&
+      !('showDirectoryPicker' in window)
+    ) {
       setConfirmDialog({
         isOpen: true,
         title: '浏览器不支持',
-        message: '您的浏览器不支持 File System Access API，请使用 Chrome 86+ 或 Edge 86+',
+        message:
+          '您的浏览器不支持 File System Access API，请使用 Chrome 86+ 或 Edge 86+',
         onConfirm: () => {
           setConfirmDialog({ ...confirmDialog, isOpen: false });
         },
@@ -1085,18 +1239,28 @@ export const UserMenu: React.FC = () => {
 
           // 创建 activeTasks 表（如果不存在）
           if (!db.objectStoreNames.contains('activeTasks')) {
-            const activeStore = db.createObjectStore('activeTasks', { keyPath: 'id' });
+            const activeStore = db.createObjectStore('activeTasks', {
+              keyPath: 'id',
+            });
             activeStore.createIndex('status', 'status', { unique: false });
-            activeStore.createIndex('createdAt', 'createdAt', { unique: false });
+            activeStore.createIndex('createdAt', 'createdAt', {
+              unique: false,
+            });
           }
 
           // 创建 completedTasks 表（如果不存在）
           if (!db.objectStoreNames.contains('completedTasks')) {
-            const completedStore = db.createObjectStore('completedTasks', { keyPath: 'id' });
+            const completedStore = db.createObjectStore('completedTasks', {
+              keyPath: 'id',
+            });
             completedStore.createIndex('source', 'source', { unique: false });
             completedStore.createIndex('videoId', 'videoId', { unique: false });
-            completedStore.createIndex('completedAt', 'completedAt', { unique: false });
-            completedStore.createIndex('sourceVideoId', ['source', 'videoId'], { unique: false });
+            completedStore.createIndex('completedAt', 'completedAt', {
+              unique: false,
+            });
+            completedStore.createIndex('sourceVideoId', ['source', 'videoId'], {
+              unique: false,
+            });
           }
         };
 
@@ -1280,6 +1444,14 @@ export const UserMenu: React.FC = () => {
     }
   };
 
+  const handleHomeBannerHeightScaleChange = (value: HomeBannerHeightScale) => {
+    setHomeBannerHeightScale(value);
+    if (typeof window !== 'undefined') {
+      localStorage.setItem('homeBannerHeightScale', value);
+      window.dispatchEvent(new CustomEvent('homeModulesUpdated'));
+    }
+  };
+
   const handleHomeContinueWatchingToggle = (value: boolean) => {
     setHomeContinueWatchingEnabled(value);
     if (typeof window !== 'undefined') {
@@ -1290,7 +1462,7 @@ export const UserMenu: React.FC = () => {
 
   // 首页模块配置处理函数
   const handleHomeModuleToggle = (id: string, enabled: boolean) => {
-    const updatedModules = homeModules.map(module =>
+    const updatedModules = homeModules.map((module) =>
       module.id === id ? { ...module, enabled } : module
     );
     setHomeModules(updatedModules);
@@ -1356,11 +1528,13 @@ export const UserMenu: React.FC = () => {
 
   const handleResetSettings = () => {
     const defaultDoubanProxyType =
-      (window as any).RUNTIME_CONFIG?.DOUBAN_PROXY_TYPE || 'cmliussss-cdn-tencent';
+      (window as any).RUNTIME_CONFIG?.DOUBAN_PROXY_TYPE ||
+      'cmliussss-cdn-tencent';
     const defaultDoubanProxy =
       (window as any).RUNTIME_CONFIG?.DOUBAN_PROXY || '';
     const defaultDoubanImageProxyType =
-      (window as any).RUNTIME_CONFIG?.DOUBAN_IMAGE_PROXY_TYPE || 'cmliussss-cdn-tencent';
+      (window as any).RUNTIME_CONFIG?.DOUBAN_IMAGE_PROXY_TYPE ||
+      'cmliussss-cdn-tencent';
     const defaultDoubanImageProxyUrl =
       (window as any).RUNTIME_CONFIG?.DOUBAN_IMAGE_PROXY || '';
     const defaultFluidSearch =
@@ -1390,6 +1564,7 @@ export const UserMenu: React.FC = () => {
       false;
     setDisableAutoLoadDanmaku(!defaultDanmakuAutoLoad);
     setHomeBannerEnabled(true);
+    setHomeBannerHeightScale('1');
     setHomeContinueWatchingEnabled(true);
     setHomeModules(defaultHomeModules);
     setSearchTraditionalToSimplified(false);
@@ -1421,6 +1596,7 @@ export const UserMenu: React.FC = () => {
       localStorage.setItem('danmakuMaxCount', '0');
       localStorage.setItem('danmaku_heatmap_disabled', 'false');
       localStorage.setItem('homeBannerEnabled', 'true');
+      localStorage.setItem('homeBannerHeightScale', '1');
       localStorage.setItem('homeContinueWatchingEnabled', 'true');
       localStorage.setItem('homeModules', JSON.stringify(defaultHomeModules));
       localStorage.setItem('searchTraditionalToSimplified', 'false');
@@ -1495,8 +1671,8 @@ export const UserMenu: React.FC = () => {
     currentRole === 'owner'
       ? 'bg-purple-100 text-purple-800 dark:bg-purple-900/30 dark:text-purple-300'
       : currentRole === 'admin'
-        ? 'bg-blue-100 text-blue-800 dark:bg-blue-900/30 dark:text-blue-300'
-        : 'bg-green-100 text-green-800 dark:bg-green-900/30 dark:text-green-300';
+      ? 'bg-blue-100 text-blue-800 dark:bg-blue-900/30 dark:text-blue-300'
+      : 'bg-green-100 text-green-800 dark:bg-green-900/30 dark:text-green-300';
 
   const handleOpenProfileCenter = () => {
     setIsOpen(false);
@@ -1542,7 +1718,9 @@ export const UserMenu: React.FC = () => {
               <div className='text-[10px] text-gray-400 dark:text-gray-500'>
                 <div>数据存储</div>
                 <div className='mt-0.5'>
-                  {displayStorageType === 'localstorage' ? '本地' : displayStorageType}
+                  {displayStorageType === 'localstorage'
+                    ? '本地'
+                    : displayStorageType}
                 </div>
               </div>
             </div>
@@ -1666,12 +1844,13 @@ export const UserMenu: React.FC = () => {
                 updateStatus &&
                 updateStatus !== UpdateStatus.FETCH_FAILED && (
                   <div
-                    className={`w-2 h-2 rounded-full -translate-y-2 ${updateStatus === UpdateStatus.HAS_UPDATE
-                      ? 'bg-yellow-500'
-                      : updateStatus === UpdateStatus.NO_UPDATE
+                    className={`w-2 h-2 rounded-full -translate-y-2 ${
+                      updateStatus === UpdateStatus.HAS_UPDATE
+                        ? 'bg-yellow-500'
+                        : updateStatus === UpdateStatus.NO_UPDATE
                         ? 'bg-green-400'
                         : ''
-                      }`}
+                    }`}
                   ></div>
                 )}
             </div>
@@ -1702,9 +1881,7 @@ export const UserMenu: React.FC = () => {
       />
 
       {/* 设置面板 */}
-      <div
-        className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-xl max-h-[90vh] bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] flex flex-col'
-      >
+      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-xl max-h-[90vh] bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] flex flex-col'>
         {/* 内容容器 - 独立的滚动区域 */}
         <div
           className='flex-1 px-4 py-6 md:p-6 overflow-y-auto'
@@ -1773,7 +1950,9 @@ export const UserMenu: React.FC = () => {
                       {/* 自定义下拉选择框 */}
                       <button
                         type='button'
-                        onClick={() => setIsDoubanDropdownOpen(!isDoubanDropdownOpen)}
+                        onClick={() =>
+                          setIsDoubanDropdownOpen(!isDoubanDropdownOpen)
+                        }
                         className='w-full px-3 py-2.5 pr-10 border border-gray-300 dark:border-gray-600 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-all duration-200 bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 shadow-sm hover:border-gray-400 dark:hover:border-gray-500 text-left'
                       >
                         {
@@ -1786,8 +1965,9 @@ export const UserMenu: React.FC = () => {
                       {/* 下拉箭头 */}
                       <div className='absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none'>
                         <ChevronDown
-                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${isDoubanDropdownOpen ? 'rotate-180' : ''
-                            }`}
+                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${
+                            isDoubanDropdownOpen ? 'rotate-180' : ''
+                          }`}
                         />
                       </div>
 
@@ -1802,10 +1982,11 @@ export const UserMenu: React.FC = () => {
                                 handleDoubanDataSourceChange(option.value);
                                 setIsDoubanDropdownOpen(false);
                               }}
-                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${doubanDataSource === option.value
-                                ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
-                                : 'text-gray-900 dark:text-gray-100'
-                                }`}
+                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${
+                                doubanDataSource === option.value
+                                  ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
+                                  : 'text-gray-900 dark:text-gray-100'
+                              }`}
                             >
                               <span className='truncate'>{option.label}</span>
                               {doubanDataSource === option.value && (
@@ -1823,7 +2004,10 @@ export const UserMenu: React.FC = () => {
                         <button
                           type='button'
                           onClick={() =>
-                            window.open(getThanksInfo(doubanDataSource)!.url, '_blank')
+                            window.open(
+                              getThanksInfo(doubanDataSource)!.url,
+                              '_blank'
+                            )
                           }
                           className='flex items-center justify-center gap-1.5 w-full px-3 text-xs text-gray-500 dark:text-gray-400 cursor-pointer'
                         >
@@ -1852,7 +2036,9 @@ export const UserMenu: React.FC = () => {
                         className='w-full px-3 py-2.5 border border-gray-300 dark:border-gray-600 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-all duration-200 bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 placeholder-gray-500 dark:placeholder-gray-400 shadow-sm hover:border-gray-400 dark:hover:border-gray-500'
                         placeholder='例如: https://proxy.example.com/fetch?url='
                         value={doubanProxyUrl}
-                        onChange={(e) => handleDoubanProxyUrlChange(e.target.value)}
+                        onChange={(e) =>
+                          handleDoubanProxyUrlChange(e.target.value)
+                        }
                       />
                       {!doubanProxyUrl.trim() && (
                         <p className='text-xs text-amber-600 dark:text-amber-400 mt-1'>
@@ -1878,7 +2064,9 @@ export const UserMenu: React.FC = () => {
                       <button
                         type='button'
                         onClick={() =>
-                          setIsDoubanBackupDropdownOpen(!isDoubanBackupDropdownOpen)
+                          setIsDoubanBackupDropdownOpen(
+                            !isDoubanBackupDropdownOpen
+                          )
                         }
                         className='w-full px-3 py-2.5 pr-10 border border-gray-300 dark:border-gray-600 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-green-500 focus:border-green-500 transition-all duration-200 bg-white dark:bg-gray-800 text-gray-900 dark:text-gray-100 shadow-sm hover:border-gray-400 dark:hover:border-gray-500 text-left'
                       >
@@ -1890,8 +2078,9 @@ export const UserMenu: React.FC = () => {
                       </button>
                       <div className='absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none'>
                         <ChevronDown
-                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${isDoubanBackupDropdownOpen ? 'rotate-180' : ''
-                            }`}
+                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${
+                            isDoubanBackupDropdownOpen ? 'rotate-180' : ''
+                          }`}
                         />
                       </div>
                       {isDoubanBackupDropdownOpen && (
@@ -1901,13 +2090,16 @@ export const UserMenu: React.FC = () => {
                               key={option.value}
                               type='button'
                               onClick={() => {
-                                handleDoubanDataSourceBackupChange(option.value);
+                                handleDoubanDataSourceBackupChange(
+                                  option.value
+                                );
                                 setIsDoubanBackupDropdownOpen(false);
                               }}
-                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${doubanDataSourceBackup === option.value
-                                ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
-                                : 'text-gray-900 dark:text-gray-100'
-                                }`}
+                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${
+                                doubanDataSourceBackup === option.value
+                                  ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
+                                  : 'text-gray-900 dark:text-gray-100'
+                              }`}
                             >
                               <span className='truncate'>{option.label}</span>
                               {doubanDataSourceBackup === option.value && (
@@ -1960,7 +2152,10 @@ export const UserMenu: React.FC = () => {
                         选择获取豆瓣图片的方式
                       </p>
                     </div>
-                    <div className='relative' data-dropdown='douban-image-proxy'>
+                    <div
+                      className='relative'
+                      data-dropdown='douban-image-proxy'
+                    >
                       {/* 自定义下拉选择框 */}
                       <button
                         type='button'
@@ -1981,8 +2176,9 @@ export const UserMenu: React.FC = () => {
                       {/* 下拉箭头 */}
                       <div className='absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none'>
                         <ChevronDown
-                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${isDoubanDropdownOpen ? 'rotate-180' : ''
-                            }`}
+                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${
+                            isDoubanDropdownOpen ? 'rotate-180' : ''
+                          }`}
                         />
                       </div>
 
@@ -1997,10 +2193,11 @@ export const UserMenu: React.FC = () => {
                                 handleDoubanImageProxyTypeChange(option.value);
                                 setIsDoubanImageProxyDropdownOpen(false);
                               }}
-                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${doubanImageProxyType === option.value
-                                ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
-                                : 'text-gray-900 dark:text-gray-100'
-                                }`}
+                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${
+                                doubanImageProxyType === option.value
+                                  ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
+                                  : 'text-gray-900 dark:text-gray-100'
+                              }`}
                             >
                               <span className='truncate'>{option.label}</span>
                               {doubanImageProxyType === option.value && (
@@ -2086,14 +2283,18 @@ export const UserMenu: React.FC = () => {
                       >
                         {
                           doubanImageProxyTypeOptions.find(
-                            (option) => option.value === doubanImageProxyTypeBackup
+                            (option) =>
+                              option.value === doubanImageProxyTypeBackup
                           )?.label
                         }
                       </button>
                       <div className='absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none'>
                         <ChevronDown
-                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${isDoubanImageProxyBackupDropdownOpen ? 'rotate-180' : ''
-                            }`}
+                          className={`w-4 h-4 text-gray-400 dark:text-gray-500 transition-transform duration-200 ${
+                            isDoubanImageProxyBackupDropdownOpen
+                              ? 'rotate-180'
+                              : ''
+                          }`}
                         />
                       </div>
                       {isDoubanImageProxyBackupDropdownOpen && (
@@ -2103,13 +2304,16 @@ export const UserMenu: React.FC = () => {
                               key={option.value}
                               type='button'
                               onClick={() => {
-                                handleDoubanImageProxyTypeBackupChange(option.value);
+                                handleDoubanImageProxyTypeBackupChange(
+                                  option.value
+                                );
                                 setIsDoubanImageProxyBackupDropdownOpen(false);
                               }}
-                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${doubanImageProxyTypeBackup === option.value
-                                ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
-                                : 'text-gray-900 dark:text-gray-100'
-                                }`}
+                              className={`w-full px-3 py-2.5 text-left text-sm transition-colors duration-150 flex items-center justify-between hover:bg-gray-100 dark:hover:bg-gray-700 ${
+                                doubanImageProxyTypeBackup === option.value
+                                  ? 'bg-green-50 dark:bg-green-900/20 text-green-600 dark:text-green-400'
+                                  : 'text-gray-900 dark:text-gray-100'
+                              }`}
                             >
                               <span className='truncate'>{option.label}</span>
                               {doubanImageProxyTypeBackup === option.value && (
@@ -2211,7 +2415,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={defaultAggregateSearch}
-                          onChange={(e) => handleAggregateToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleAggregateToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2235,7 +2441,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={enableOptimization}
-                          onChange={(e) => handleOptimizationToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleOptimizationToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2293,35 +2501,57 @@ export const UserMenu: React.FC = () => {
                           max='30000'
                           step='1000'
                           value={speedTestTimeout}
-                          onChange={(e) => handleSpeedTestTimeoutChange(Number(e.target.value))}
+                          onChange={(e) =>
+                            handleSpeedTestTimeoutChange(Number(e.target.value))
+                          }
                           className='flex-1 h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700'
                           style={{
-                            background: `linear-gradient(to right, #10b981 0%, #10b981 ${((speedTestTimeout - 4000) / (30000 - 4000)) * 100}%, #e5e7eb ${((speedTestTimeout - 4000) / (30000 - 4000)) * 100}%, #e5e7eb 100%)`
+                            background: `linear-gradient(to right, #10b981 0%, #10b981 ${
+                              ((speedTestTimeout - 4000) / (30000 - 4000)) * 100
+                            }%, #e5e7eb ${
+                              ((speedTestTimeout - 4000) / (30000 - 4000)) * 100
+                            }%, #e5e7eb 100%)`,
                           }}
                         />
                       </div>
                       <div className='flex justify-between text-xs text-gray-500 dark:text-gray-400'>
                         <button
                           onClick={() => handleSpeedTestTimeoutChange(4000)}
-                          className={`px-2 py-0.5 rounded ${speedTestTimeout === 4000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                          className={`px-2 py-0.5 rounded ${
+                            speedTestTimeout === 4000
+                              ? 'bg-green-500 text-white'
+                              : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                          }`}
                         >
                           4秒
                         </button>
                         <button
                           onClick={() => handleSpeedTestTimeoutChange(10000)}
-                          className={`px-2 py-0.5 rounded ${speedTestTimeout === 10000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                          className={`px-2 py-0.5 rounded ${
+                            speedTestTimeout === 10000
+                              ? 'bg-green-500 text-white'
+                              : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                          }`}
                         >
                           10秒
                         </button>
                         <button
                           onClick={() => handleSpeedTestTimeoutChange(20000)}
-                          className={`px-2 py-0.5 rounded ${speedTestTimeout === 20000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                          className={`px-2 py-0.5 rounded ${
+                            speedTestTimeout === 20000
+                              ? 'bg-green-500 text-white'
+                              : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                          }`}
                         >
                           20秒
                         </button>
                         <button
                           onClick={() => handleSpeedTestTimeoutChange(30000)}
-                          className={`px-2 py-0.5 rounded ${speedTestTimeout === 30000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                          className={`px-2 py-0.5 rounded ${
+                            speedTestTimeout === 30000
+                              ? 'bg-green-500 text-white'
+                              : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                          }`}
                         >
                           30秒
                         </button>
@@ -2348,7 +2578,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={fluidSearch}
-                          onChange={(e) => handleFluidSearchToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleFluidSearchToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2372,7 +2604,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={tmdbBackdropDisabled}
-                          onChange={(e) => handleTmdbBackdropDisabledToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleTmdbBackdropDisabledToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2396,7 +2630,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={enableTrailers}
-                          onChange={(e) => handleEnableTrailersToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleEnableTrailersToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2420,7 +2656,11 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={searchTraditionalToSimplified}
-                          onChange={(e) => handleSearchTraditionalToSimplifiedToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleSearchTraditionalToSimplifiedToggle(
+                              e.target.checked
+                            )
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2444,7 +2684,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={exactSearch}
-                          onChange={(e) => handleExactSearchToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleExactSearchToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2500,23 +2742,39 @@ export const UserMenu: React.FC = () => {
                         max='10'
                         step='1'
                         value={maxConcurrentDownloads}
-                        onChange={(e) => handleMaxConcurrentDownloadsChange(Number(e.target.value))}
+                        onChange={(e) =>
+                          handleMaxConcurrentDownloadsChange(
+                            Number(e.target.value)
+                          )
+                        }
                         className='flex-1 h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700'
                         style={{
-                          background: `linear-gradient(to right, #10b981 0%, #10b981 ${((maxConcurrentDownloads - 1) / (10 - 1)) * 100}%, #e5e7eb ${((maxConcurrentDownloads - 1) / (10 - 1)) * 100}%, #e5e7eb 100%)`
+                          background: `linear-gradient(to right, #10b981 0%, #10b981 ${
+                            ((maxConcurrentDownloads - 1) / (10 - 1)) * 100
+                          }%, #e5e7eb ${
+                            ((maxConcurrentDownloads - 1) / (10 - 1)) * 100
+                          }%, #e5e7eb 100%)`,
                         }}
                       />
                     </div>
                     <div className='flex justify-between text-xs text-gray-500 dark:text-gray-400'>
                       <button
                         onClick={() => handleMaxConcurrentDownloadsChange(1)}
-                        className={`px-2 py-0.5 rounded ${maxConcurrentDownloads === 1 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`px-2 py-0.5 rounded ${
+                          maxConcurrentDownloads === 1
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                       >
                         1个
                       </button>
                       <button
                         onClick={() => handleMaxConcurrentDownloadsChange(10)}
-                        className={`px-2 py-0.5 rounded ${maxConcurrentDownloads === 10 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`px-2 py-0.5 rounded ${
+                          maxConcurrentDownloads === 10
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                       >
                         10个
                       </button>
@@ -2548,23 +2806,39 @@ export const UserMenu: React.FC = () => {
                         max='32'
                         step='1'
                         value={downloadThreadsPerTask}
-                        onChange={(e) => handleDownloadThreadsPerTaskChange(Number(e.target.value))}
+                        onChange={(e) =>
+                          handleDownloadThreadsPerTaskChange(
+                            Number(e.target.value)
+                          )
+                        }
                         className='flex-1 h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700'
                         style={{
-                          background: `linear-gradient(to right, #10b981 0%, #10b981 ${((downloadThreadsPerTask - 1) / (32 - 1)) * 100}%, #e5e7eb ${((downloadThreadsPerTask - 1) / (32 - 1)) * 100}%, #e5e7eb 100%)`
+                          background: `linear-gradient(to right, #10b981 0%, #10b981 ${
+                            ((downloadThreadsPerTask - 1) / (32 - 1)) * 100
+                          }%, #e5e7eb ${
+                            ((downloadThreadsPerTask - 1) / (32 - 1)) * 100
+                          }%, #e5e7eb 100%)`,
                         }}
                       />
                     </div>
                     <div className='flex justify-between text-xs text-gray-500 dark:text-gray-400'>
                       <button
                         onClick={() => handleDownloadThreadsPerTaskChange(1)}
-                        className={`px-2 py-0.5 rounded ${downloadThreadsPerTask === 1 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`px-2 py-0.5 rounded ${
+                          downloadThreadsPerTask === 1
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                       >
                         1个
                       </button>
                       <button
                         onClick={() => handleDownloadThreadsPerTaskChange(32)}
-                        className={`px-2 py-0.5 rounded ${downloadThreadsPerTask === 32 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`px-2 py-0.5 rounded ${
+                          downloadThreadsPerTask === 32
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                       >
                         32个
                       </button>
@@ -2598,7 +2872,9 @@ export const UserMenu: React.FC = () => {
                           name='downloadMode'
                           value='filesystem'
                           checked={downloadMode === 'filesystem'}
-                          onChange={() => handleDownloadModeChange('filesystem')}
+                          onChange={() =>
+                            handleDownloadModeChange('filesystem')
+                          }
                           className='w-4 h-4 text-green-500'
                         />
                         <span className='text-sm text-gray-700 dark:text-gray-300'>
@@ -2696,27 +2972,58 @@ export const UserMenu: React.FC = () => {
                         value={getSliderValueFromStrategy(bufferStrategy)}
                         onChange={(e) => {
                           const sliderValue = parseInt(e.target.value);
-                          const strategy = getBufferStrategyFromSlider(sliderValue);
+                          const strategy =
+                            getBufferStrategyFromSlider(sliderValue);
                           handleBufferStrategyChange(strategy);
                         }}
                         className='w-full h-2 bg-gray-200 dark:bg-gray-700 rounded-lg appearance-none cursor-pointer accent-green-500'
                         style={{
-                          background: `linear-gradient(to right, rgb(34 197 94) 0%, rgb(34 197 94) ${(getSliderValueFromStrategy(bufferStrategy) / 3) * 100}%, rgb(229 231 235) ${(getSliderValueFromStrategy(bufferStrategy) / 3) * 100}%, rgb(229 231 235) 100%)`
+                          background: `linear-gradient(to right, rgb(34 197 94) 0%, rgb(34 197 94) ${
+                            (getSliderValueFromStrategy(bufferStrategy) / 3) *
+                            100
+                          }%, rgb(229 231 235) ${
+                            (getSliderValueFromStrategy(bufferStrategy) / 3) *
+                            100
+                          }%, rgb(229 231 235) 100%)`,
                         }}
                       />
 
                       {/* 标签显示 */}
                       <div className='flex justify-between text-xs text-gray-500 dark:text-gray-400 px-1'>
-                        <span className={bufferStrategy === 'low' ? 'font-semibold text-green-600 dark:text-green-400' : ''}>
+                        <span
+                          className={
+                            bufferStrategy === 'low'
+                              ? 'font-semibold text-green-600 dark:text-green-400'
+                              : ''
+                          }
+                        >
                           低缓冲
                         </span>
-                        <span className={bufferStrategy === 'medium' ? 'font-semibold text-green-600 dark:text-green-400' : ''}>
+                        <span
+                          className={
+                            bufferStrategy === 'medium'
+                              ? 'font-semibold text-green-600 dark:text-green-400'
+                              : ''
+                          }
+                        >
                           中缓冲
                         </span>
-                        <span className={bufferStrategy === 'high' ? 'font-semibold text-green-600 dark:text-green-400' : ''}>
+                        <span
+                          className={
+                            bufferStrategy === 'high'
+                              ? 'font-semibold text-green-600 dark:text-green-400'
+                              : ''
+                          }
+                        >
                           高缓冲
                         </span>
-                        <span className={bufferStrategy === 'ultra' ? 'font-semibold text-green-600 dark:text-green-400' : ''}>
+                        <span
+                          className={
+                            bufferStrategy === 'ultra'
+                              ? 'font-semibold text-green-600 dark:text-green-400'
+                              : ''
+                          }
+                        >
                           超高缓冲
                         </span>
                       </div>
@@ -2748,7 +3055,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={nextEpisodePreCache}
-                          onChange={(e) => handleNextEpisodePreCacheToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleNextEpisodePreCacheToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2795,7 +3104,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={disableAutoLoadDanmaku}
-                          onChange={(e) => handleDisableAutoLoadDanmakuToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleDisableAutoLoadDanmakuToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2819,7 +3130,11 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={nextEpisodeDanmakuPreload}
-                          onChange={(e) => handleNextEpisodeDanmakuPreloadToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleNextEpisodeDanmakuPreloadToggle(
+                              e.target.checked
+                            )
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2843,7 +3158,9 @@ export const UserMenu: React.FC = () => {
                           type='checkbox'
                           className='sr-only peer'
                           checked={danmakuHeatmapDisabled}
-                          onChange={(e) => handleDanmakuHeatmapDisabledToggle(e.target.checked)}
+                          onChange={(e) =>
+                            handleDanmakuHeatmapDisabledToggle(e.target.checked)
+                          }
                         />
                         <div className='w-11 h-6 bg-gray-300 rounded-full peer-checked:bg-green-500 transition-colors dark:bg-gray-600'></div>
                         <div className='absolute top-0.5 left-0.5 w-5 h-5 bg-white rounded-full transition-transform peer-checked:translate-x-5'></div>
@@ -2858,7 +3175,9 @@ export const UserMenu: React.FC = () => {
                         弹幕加载上限
                       </span>
                       <span className='text-xs font-medium text-gray-700 dark:text-gray-300'>
-                        {danmakuMaxCount === 0 ? '无上限' : `${danmakuMaxCount} 条`}
+                        {danmakuMaxCount === 0
+                          ? '无上限'
+                          : `${danmakuMaxCount} 条`}
                       </span>
                     </div>
                     <div className='flex items-center gap-2'>
@@ -2868,38 +3187,63 @@ export const UserMenu: React.FC = () => {
                         max='10000'
                         step='100'
                         value={danmakuMaxCount}
-                        onChange={(e) => handleDanmakuMaxCountChange(parseInt(e.target.value))}
+                        onChange={(e) =>
+                          handleDanmakuMaxCountChange(parseInt(e.target.value))
+                        }
                         className='flex-1 h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700'
                         style={{
-                          background: `linear-gradient(to right, #10b981 0%, #10b981 ${(danmakuMaxCount / 10000) * 100}%, #e5e7eb ${(danmakuMaxCount / 10000) * 100}%, #e5e7eb 100%)`
+                          background: `linear-gradient(to right, #10b981 0%, #10b981 ${
+                            (danmakuMaxCount / 10000) * 100
+                          }%, #e5e7eb ${
+                            (danmakuMaxCount / 10000) * 100
+                          }%, #e5e7eb 100%)`,
                         }}
                       />
                     </div>
-                    <div className='relative text-xs text-gray-500 dark:text-gray-400' style={{ height: '24px' }}>
+                    <div
+                      className='relative text-xs text-gray-500 dark:text-gray-400'
+                      style={{ height: '24px' }}
+                    >
                       <button
                         onClick={() => handleDanmakuMaxCountChange(0)}
-                        className={`absolute px-2 py-0.5 rounded ${danmakuMaxCount === 0 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`absolute px-2 py-0.5 rounded ${
+                          danmakuMaxCount === 0
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                         style={{ left: '0%', transform: 'translateX(0%)' }}
                       >
                         无上限
                       </button>
                       <button
                         onClick={() => handleDanmakuMaxCountChange(3000)}
-                        className={`absolute px-2 py-0.5 rounded ${danmakuMaxCount === 3000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`absolute px-2 py-0.5 rounded ${
+                          danmakuMaxCount === 3000
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                         style={{ left: '30%', transform: 'translateX(-50%)' }}
                       >
                         3000
                       </button>
                       <button
                         onClick={() => handleDanmakuMaxCountChange(5000)}
-                        className={`absolute px-2 py-0.5 rounded ${danmakuMaxCount === 5000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`absolute px-2 py-0.5 rounded ${
+                          danmakuMaxCount === 5000
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                         style={{ left: '50%', transform: 'translateX(-50%)' }}
                       >
                         5000
                       </button>
                       <button
                         onClick={() => handleDanmakuMaxCountChange(10000)}
-                        className={`absolute px-2 py-0.5 rounded ${danmakuMaxCount === 10000 ? 'bg-green-500 text-white' : 'hover:bg-gray-200 dark:hover:bg-gray-700'}`}
+                        className={`absolute px-2 py-0.5 rounded ${
+                          danmakuMaxCount === 10000
+                            ? 'bg-green-500 text-white'
+                            : 'hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
                         style={{ left: '100%', transform: 'translateX(-100%)' }}
                       >
                         10000
@@ -2935,8 +3279,18 @@ export const UserMenu: React.FC = () => {
                         </>
                       ) : (
                         <>
-                          <svg className='w-4 h-4' fill='none' stroke='currentColor' viewBox='0 0 24 24'>
-                            <path strokeLinecap='round' strokeLinejoin='round' strokeWidth={2} d='M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16' />
+                          <svg
+                            className='w-4 h-4'
+                            fill='none'
+                            stroke='currentColor'
+                            viewBox='0 0 24 24'
+                          >
+                            <path
+                              strokeLinecap='round'
+                              strokeLinejoin='round'
+                              strokeWidth={2}
+                              d='M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16'
+                            />
                           </svg>
                           <span>清除弹幕缓存</span>
                         </>
@@ -2945,11 +3299,13 @@ export const UserMenu: React.FC = () => {
 
                     {/* 成功/失败提示 */}
                     {clearCacheMessage && (
-                      <div className={`text-sm p-3 rounded-lg border ${
-                        clearCacheMessage.includes('成功')
-                          ? 'bg-green-50 dark:bg-green-900/20 border-green-200 dark:border-green-800 text-green-700 dark:text-green-300'
-                          : 'bg-red-50 dark:bg-red-900/20 border-red-200 dark:border-red-800 text-red-700 dark:text-red-300'
-                      }`}>
+                      <div
+                        className={`text-sm p-3 rounded-lg border ${
+                          clearCacheMessage.includes('成功')
+                            ? 'bg-green-50 dark:bg-green-900/20 border-green-200 dark:border-green-800 text-green-700 dark:text-green-300'
+                            : 'bg-red-50 dark:bg-red-900/20 border-red-200 dark:border-red-800 text-red-700 dark:text-red-300'
+                        }`}
+                      >
                         {clearCacheMessage}
                       </div>
                     )}
@@ -2980,15 +3336,71 @@ export const UserMenu: React.FC = () => {
                 <div className='p-3 md:p-4 space-y-4 md:space-y-6'>
                   <div>
                     <p className='text-xs text-gray-500 dark:text-gray-400 mb-3'>
-                      配置首页模块的显示顺序和可见性
+                      配置首页轮播图显示效果，以及首页模块布局
                     </p>
                   </div>
 
-                  {/* 首页顶部组件显示 */}
+                  {/* 轮播图配置 */}
                   <div className='space-y-2'>
+                    <div>
+                      <h4 className='text-sm font-semibold text-gray-800 dark:text-gray-200'>
+                        轮播图配置
+                      </h4>
+                    </div>
+                    <div className='p-3 bg-gray-50 dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 space-y-3'>
+                      <div>
+                        <div className='text-sm font-medium text-gray-900 dark:text-gray-100'>
+                          轮播图高度
+                        </div>
+                        <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+                          调整首页轮播图显示高度
+                        </p>
+                      </div>
+                      <div className='grid grid-cols-3 gap-2'>
+                        {homeBannerHeightOptions.map((option) => (
+                          <button
+                            key={option.value}
+                            onClick={() =>
+                              handleHomeBannerHeightScaleChange(option.value)
+                            }
+                            className={`px-3 py-2 rounded-lg text-sm font-medium border transition-colors ${
+                              homeBannerHeightScale === option.value
+                                ? 'bg-blue-500 border-blue-500 text-white shadow-sm'
+                                : 'bg-white dark:bg-gray-900 border-gray-200 dark:border-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700'
+                            }`}
+                            title={`${option.label}（${option.description}）`}
+                          >
+                            <span>{option.label}</span>
+                            <span
+                              className={`ml-1 text-xs ${
+                                homeBannerHeightScale === option.value
+                                  ? 'text-blue-100'
+                                  : 'text-gray-500 dark:text-gray-400'
+                              }`}
+                            >
+                              {option.description}
+                            </span>
+                          </button>
+                        ))}
+                      </div>
+                    </div>
+                  </div>
+
+                  {/* 模块显示与排序 */}
+                  <div className='space-y-3 rounded-lg border border-gray-200 dark:border-gray-700 p-3'>
+                    <div>
+                      <h4 className='text-sm font-semibold text-gray-800 dark:text-gray-200'>
+                        模块显示与排序
+                      </h4>
+                      <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+                        控制首页组件和内容模块的显示/隐藏与顺序
+                      </p>
+                    </div>
                     <div className='flex items-center gap-2 p-3 bg-gray-50 dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700'>
                       <button
-                        onClick={() => handleHomeBannerToggle(!homeBannerEnabled)}
+                        onClick={() =>
+                          handleHomeBannerToggle(!homeBannerEnabled)
+                        }
                         className='flex-shrink-0'
                         title={homeBannerEnabled ? '点击隐藏' : '点击显示'}
                       >
@@ -2999,11 +3411,13 @@ export const UserMenu: React.FC = () => {
                         )}
                       </button>
                       <div className='flex-1'>
-                        <span className={`text-sm font-medium ${
-                          homeBannerEnabled
-                            ? 'text-gray-900 dark:text-gray-100'
-                            : 'text-gray-400 dark:text-gray-500'
-                        }`}>
+                        <span
+                          className={`text-sm font-medium ${
+                            homeBannerEnabled
+                              ? 'text-gray-900 dark:text-gray-100'
+                              : 'text-gray-400 dark:text-gray-500'
+                          }`}
+                        >
                           首页轮播图
                         </span>
                       </div>
@@ -3011,9 +3425,15 @@ export const UserMenu: React.FC = () => {
 
                     <div className='flex items-center gap-2 p-3 bg-gray-50 dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700'>
                       <button
-                        onClick={() => handleHomeContinueWatchingToggle(!homeContinueWatchingEnabled)}
+                        onClick={() =>
+                          handleHomeContinueWatchingToggle(
+                            !homeContinueWatchingEnabled
+                          )
+                        }
                         className='flex-shrink-0'
-                        title={homeContinueWatchingEnabled ? '点击隐藏' : '点击显示'}
+                        title={
+                          homeContinueWatchingEnabled ? '点击隐藏' : '点击显示'
+                        }
                       >
                         {homeContinueWatchingEnabled ? (
                           <Eye className='w-5 h-5 text-green-600 dark:text-green-400' />
@@ -3022,69 +3442,75 @@ export const UserMenu: React.FC = () => {
                         )}
                       </button>
                       <div className='flex-1'>
-                        <span className={`text-sm font-medium ${
-                          homeContinueWatchingEnabled
-                            ? 'text-gray-900 dark:text-gray-100'
-                            : 'text-gray-400 dark:text-gray-500'
-                        }`}>
+                        <span
+                          className={`text-sm font-medium ${
+                            homeContinueWatchingEnabled
+                              ? 'text-gray-900 dark:text-gray-100'
+                              : 'text-gray-400 dark:text-gray-500'
+                          }`}
+                        >
                           继续观看
                         </span>
                       </div>
                     </div>
-                  </div>
 
-                  {/* 模块列表 */}
-                  <div className='space-y-2'>
-                    {homeModules.map((module, index) => (
-                      <div
-                        key={module.id}
-                        className='flex items-center gap-2 p-3 bg-gray-50 dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700'
-                      >
-                        {/* 左侧：显示/隐藏开关 */}
-                        <button
-                          onClick={() => handleHomeModuleToggle(module.id, !module.enabled)}
-                          className='flex-shrink-0'
-                          title={module.enabled ? '点击隐藏' : '点击显示'}
+                    {/* 模块列表 */}
+                    <div className='space-y-2'>
+                      {homeModules.map((module, index) => (
+                        <div
+                          key={module.id}
+                          className='flex items-center gap-2 p-3 bg-gray-50 dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700'
                         >
-                          {module.enabled ? (
-                            <Eye className='w-5 h-5 text-green-600 dark:text-green-400' />
-                          ) : (
-                            <EyeOff className='w-5 h-5 text-gray-400 dark:text-gray-500' />
-                          )}
-                        </button>
-
-                        {/* 中间：模块名称 */}
-                        <div className='flex-1'>
-                          <span className={`text-sm font-medium ${
-                            module.enabled
-                              ? 'text-gray-900 dark:text-gray-100'
-                              : 'text-gray-400 dark:text-gray-500'
-                          }`}>
-                            {module.name}
-                          </span>
-                        </div>
-
-                        {/* 右侧：上下移动按钮 */}
-                        <div className='flex gap-1'>
+                          {/* 左侧：显示/隐藏开关 */}
                           <button
-                            onClick={() => handleHomeModuleMoveUp(index)}
-                            disabled={index === 0}
-                            className='p-1.5 rounded hover:bg-gray-200 dark:hover:bg-gray-700 disabled:opacity-30 disabled:cursor-not-allowed transition-colors'
-                            title='上移'
+                            onClick={() =>
+                              handleHomeModuleToggle(module.id, !module.enabled)
+                            }
+                            className='flex-shrink-0'
+                            title={module.enabled ? '点击隐藏' : '点击显示'}
                           >
-                            <MoveUp className='w-4 h-4 text-gray-600 dark:text-gray-400' />
-                          </button>
-                          <button
-                            onClick={() => handleHomeModuleMoveDown(index)}
-                            disabled={index === homeModules.length - 1}
-                            className='p-1.5 rounded hover:bg-gray-200 dark:hover:bg-gray-700 disabled:opacity-30 disabled:cursor-not-allowed transition-colors'
-                            title='下移'
-                          >
-                            <MoveDown className='w-4 h-4 text-gray-600 dark:text-gray-400' />
+                            {module.enabled ? (
+                              <Eye className='w-5 h-5 text-green-600 dark:text-green-400' />
+                            ) : (
+                              <EyeOff className='w-5 h-5 text-gray-400 dark:text-gray-500' />
+                            )}
                           </button>
+
+                          {/* 中间：模块名称 */}
+                          <div className='flex-1'>
+                            <span
+                              className={`text-sm font-medium ${
+                                module.enabled
+                                  ? 'text-gray-900 dark:text-gray-100'
+                                  : 'text-gray-400 dark:text-gray-500'
+                              }`}
+                            >
+                              {module.name}
+                            </span>
+                          </div>
+
+                          {/* 右侧：上下移动按钮 */}
+                          <div className='flex gap-1'>
+                            <button
+                              onClick={() => handleHomeModuleMoveUp(index)}
+                              disabled={index === 0}
+                              className='p-1.5 rounded hover:bg-gray-200 dark:hover:bg-gray-700 disabled:opacity-30 disabled:cursor-not-allowed transition-colors'
+                              title='上移'
+                            >
+                              <MoveUp className='w-4 h-4 text-gray-600 dark:text-gray-400' />
+                            </button>
+                            <button
+                              onClick={() => handleHomeModuleMoveDown(index)}
+                              disabled={index === homeModules.length - 1}
+                              className='p-1.5 rounded hover:bg-gray-200 dark:hover:bg-gray-700 disabled:opacity-30 disabled:cursor-not-allowed transition-colors'
+                              title='下移'
+                            >
+                              <MoveDown className='w-4 h-4 text-gray-600 dark:text-gray-400' />
+                            </button>
+                          </div>
                         </div>
-                      </div>
-                    ))}
+                      ))}
+                    </div>
                   </div>
 
                   {/* 恢复默认按钮 */}
@@ -3092,12 +3518,22 @@ export const UserMenu: React.FC = () => {
                     onClick={() => {
                       setHomeModules(defaultHomeModules);
                       setHomeBannerEnabled(true);
+                      setHomeBannerHeightScale('1');
                       setHomeContinueWatchingEnabled(true);
                       if (typeof window !== 'undefined') {
-                        localStorage.setItem('homeModules', JSON.stringify(defaultHomeModules));
+                        localStorage.setItem(
+                          'homeModules',
+                          JSON.stringify(defaultHomeModules)
+                        );
                         localStorage.setItem('homeBannerEnabled', 'true');
-                        localStorage.setItem('homeContinueWatchingEnabled', 'true');
-                        window.dispatchEvent(new CustomEvent('homeModulesUpdated'));
+                        localStorage.setItem('homeBannerHeightScale', '1');
+                        localStorage.setItem(
+                          'homeContinueWatchingEnabled',
+                          'true'
+                        );
+                        window.dispatchEvent(
+                          new CustomEvent('homeModulesUpdated')
+                        );
                       }
                     }}
                     className='w-full px-4 py-2 bg-gray-100 hover:bg-gray-200 dark:bg-gray-700 dark:hover:bg-gray-600 text-gray-700 dark:text-gray-300 text-sm font-medium rounded-lg transition-colors'
@@ -3107,7 +3543,10 @@ export const UserMenu: React.FC = () => {
 
                   {/* 提示信息 */}
                   <div className='text-xs text-gray-500 dark:text-gray-400 p-3 bg-blue-50 dark:bg-blue-900/20 border border-blue-200 dark:border-blue-800 rounded-lg'>
-                    <p>💡 提示：点击眼睛图标可显示/隐藏模块，使用箭头按钮调整模块顺序</p>
+                    <p>
+                      💡
+                      提示：点击眼睛图标可显示/隐藏模块，使用箭头按钮调整模块顺序
+                    </p>
                   </div>
                 </div>
               )}
@@ -3144,9 +3583,7 @@ export const UserMenu: React.FC = () => {
       />
 
       {/* 订阅面板 */}
-      <div
-        className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-md bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] overflow-hidden'
-      >
+      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-md bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] overflow-hidden'>
         <div
           className='h-full p-6'
           data-panel-content
@@ -3220,14 +3657,28 @@ export const UserMenu: React.FC = () => {
                         开启后通过代理处理播放链接，兼容性可能略低
                       </div>
                     </div>
-                    <div className={`relative h-6 w-11 rounded-full transition-colors ${subscribeAdFilterEnabled ? 'bg-green-500' : 'bg-gray-300 dark:bg-gray-600'}`}>
-                      <div className={`absolute top-0.5 h-5 w-5 rounded-full bg-white transition-transform ${subscribeAdFilterEnabled ? 'translate-x-5' : 'translate-x-0.5'}`} />
+                    <div
+                      className={`relative h-6 w-11 rounded-full transition-colors ${
+                        subscribeAdFilterEnabled
+                          ? 'bg-green-500'
+                          : 'bg-gray-300 dark:bg-gray-600'
+                      }`}
+                    >
+                      <div
+                        className={`absolute top-0.5 h-5 w-5 rounded-full bg-white transition-transform ${
+                          subscribeAdFilterEnabled
+                            ? 'translate-x-5'
+                            : 'translate-x-0.5'
+                        }`}
+                      />
                     </div>
                   </button>
 
                   <button
                     type='button'
-                    onClick={() => setSubscribeYellowFilterEnabled((prev) => !prev)}
+                    onClick={() =>
+                      setSubscribeYellowFilterEnabled((prev) => !prev)
+                    }
                     className='w-full flex items-center justify-between rounded-lg border border-gray-200 dark:border-gray-700 px-4 py-3 text-left bg-gray-50 dark:bg-gray-800/70'
                   >
                     <div>
@@ -3238,8 +3689,20 @@ export const UserMenu: React.FC = () => {
                         开启后同样走代理，并在代理搜索时过滤黄色内容
                       </div>
                     </div>
-                    <div className={`relative h-6 w-11 rounded-full transition-colors ${subscribeYellowFilterEnabled ? 'bg-yellow-500' : 'bg-gray-300 dark:bg-gray-600'}`}>
-                      <div className={`absolute top-0.5 h-5 w-5 rounded-full bg-white transition-transform ${subscribeYellowFilterEnabled ? 'translate-x-5' : 'translate-x-0.5'}`} />
+                    <div
+                      className={`relative h-6 w-11 rounded-full transition-colors ${
+                        subscribeYellowFilterEnabled
+                          ? 'bg-yellow-500'
+                          : 'bg-gray-300 dark:bg-gray-600'
+                      }`}
+                    >
+                      <div
+                        className={`absolute top-0.5 h-5 w-5 rounded-full bg-white transition-transform ${
+                          subscribeYellowFilterEnabled
+                            ? 'translate-x-5'
+                            : 'translate-x-0.5'
+                        }`}
+                      />
                     </div>
                   </button>
                 </div>
@@ -3263,7 +3726,8 @@ export const UserMenu: React.FC = () => {
                       {copySuccess ? '已复制' : '复制'}
                     </button>
                   </div>
-                  {(subscribeAdFilterEnabled || subscribeYellowFilterEnabled) && (
+                  {(subscribeAdFilterEnabled ||
+                    subscribeYellowFilterEnabled) && (
                     <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
                       💡 代理模式已开启，某些源可能因为区域或兼容问题无法播放
                     </p>
@@ -3283,7 +3747,10 @@ export const UserMenu: React.FC = () => {
                     ⚠️ 重置后旧链接将失效
                   </p>
                   {/* 消息提示 */}
-                  <p id='tvbox-token-message' className='text-xs text-center hidden'></p>
+                  <p
+                    id='tvbox-token-message'
+                    className='text-xs text-center hidden'
+                  ></p>
                 </div>
               </>
             )}
@@ -3321,9 +3788,7 @@ export const UserMenu: React.FC = () => {
       />
 
       {/* 修改密码面板 */}
-      <div
-        className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-md bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] overflow-hidden'
-      >
+      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-md bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] overflow-hidden'>
         {/* 内容容器 - 独立的滚动区域 */}
         <div
           className='h-full p-6'
@@ -3438,9 +3903,7 @@ export const UserMenu: React.FC = () => {
       />
 
       {/* 举报信息面板 */}
-      <div
-        className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-lg bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1003] overflow-hidden'
-      >
+      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-lg bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1003] overflow-hidden'>
         <div
           className='h-full max-h-[70vh] flex flex-col'
           data-panel-content
@@ -3469,13 +3932,20 @@ export const UserMenu: React.FC = () => {
           <div className='flex-1 overflow-y-auto p-6'>
             <div className='bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4'>
               <p className='text-gray-800 dark:text-gray-200 leading-relaxed'>
-                抄袭狗<span className='font-bold text-red-600 dark:text-red-400'>SzeMeng76</span>毫无廉耻，盯着本项目的commit区，疯狂抄袭。警告亦全当看不见，实为开源界耻辱。
+                抄袭狗
+                <span className='font-bold text-red-600 dark:text-red-400'>
+                  SzeMeng76
+                </span>
+                毫无廉耻，盯着本项目的commit区，疯狂抄袭。警告亦全当看不见，实为开源界耻辱。
               </p>
               <p className='text-gray-800 dark:text-gray-200 leading-relaxed mt-3'>
                 超分，观影室，豆瓣反爬，精确搜索等等等等，直接抄袭，最不要脸的就是，刚更新一版，几小时后直接抄走。
               </p>
               <p className='text-gray-800 dark:text-gray-200 leading-relaxed mt-3'>
-                <span className='font-semibold text-red-600 dark:text-red-400'>2026-02-25：</span>抄袭emby功能
+                <span className='font-semibold text-red-600 dark:text-red-400'>
+                  2026-02-25：
+                </span>
+                抄袭emby功能
               </p>
             </div>
           </div>
@@ -3513,9 +3983,7 @@ export const UserMenu: React.FC = () => {
       />
 
       {/* 生态应用面板 */}
-      <div
-        className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-2xl bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] overflow-hidden'
-      >
+      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-2xl bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] overflow-hidden'>
         <div
           className='h-full max-h-[85vh] flex flex-col'
           data-panel-content
@@ -3675,7 +4143,8 @@ export const UserMenu: React.FC = () => {
                       私人影库转码器
                     </h4>
                     <p className='text-sm text-gray-600 dark:text-gray-400 mb-3'>
-                      为私人影库中的 MKV 视频提供转码播放能力，可解析内封字幕并解决部分视频无音频问题，但通常需要较高的本机性能配置。
+                      为私人影库中的 MKV
+                      视频提供转码播放能力，可解析内封字幕并解决部分视频无音频问题，但通常需要较高的本机性能配置。
                     </p>
                     <a
                       href='https://github.com/mtvpls/moontvplus-transcoder/tags'
@@ -3843,14 +4312,10 @@ export const UserMenu: React.FC = () => {
       />
 
       {/* 使用 Portal 将生态应用面板渲染到 document.body */}
-      {isEcoAppsOpen &&
-        mounted &&
-        createPortal(ecoAppsPanel, document.body)}
+      {isEcoAppsOpen && mounted && createPortal(ecoAppsPanel, document.body)}
 
       {/* 使用 Portal 将举报信息面板渲染到 document.body */}
-      {isReportOpen &&
-        mounted &&
-        createPortal(reportPanel, document.body)}
+      {isReportOpen && mounted && createPortal(reportPanel, document.body)}
 
       {/* 确认对话框 */}
       {confirmDialog.isOpen &&
@@ -3875,7 +4340,9 @@ export const UserMenu: React.FC = () => {
               {/* 按钮 */}
               <div className='p-6 pt-0 flex gap-3 justify-end'>
                 <button
-                  onClick={() => setConfirmDialog({ ...confirmDialog, isOpen: false })}
+                  onClick={() =>
+                    setConfirmDialog({ ...confirmDialog, isOpen: false })
+                  }
                   className='px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 bg-gray-100 hover:bg-gray-200 dark:bg-gray-700 dark:hover:bg-gray-600 rounded-lg transition-colors'
                 >
                   取消
diff --git a/src/components/VideoCard.tsx b/src/components/VideoCard.tsx
index 83405e9..d26919b 100644
--- a/src/components/VideoCard.tsx
+++ b/src/components/VideoCard.tsx
@@ -69,6 +69,7 @@ export interface VideoCardProps {
     episodes?: string[];
     episodes_titles?: string[];
   };
+  onBeforeNavigate?: () => void;
 }
 
 export type VideoCardHandle = {
@@ -107,6 +108,7 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
     playTime,
     totalTime,
     cmsData,
+    onBeforeNavigate,
   }: VideoCardProps,
   ref
 ) {
@@ -326,6 +328,8 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
       return;
     }
 
+    onBeforeNavigate?.();
+
     if (origin === 'live' && actualSource && actualId) {
       // 直播内容跳转到直播页面
       const url = `/live?source=${actualSource.replace('live_', '')}&id=${actualId.replace('live_', '')}`;
@@ -376,6 +380,7 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
     isAggregate,
     actualQuery,
     actualSearchType,
+    onBeforeNavigate,
   ]);
 
   // 新标签页播放处理函数
@@ -385,6 +390,8 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
       return;
     }
 
+    onBeforeNavigate?.();
+
     if (origin === 'live' && actualSource && actualId) {
       // 直播内容跳转到直播页面
       const url = `/live?source=${actualSource.replace('live_', '')}&id=${actualId.replace('live_', '')}`;
@@ -411,6 +418,7 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
     isAggregate,
     actualQuery,
     actualSearchType,
+    onBeforeNavigate,
   ]);
 
   // 检查搜索结果的收藏状态
@@ -1031,10 +1039,10 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
                 e.preventDefault();
                 return false;
               }}
-            >
-              {/* 集数显示 */}
-              <div
-                className='bg-black/60 text-white text-[9px] sm:text-xs font-medium px-2 sm:px-3 py-0.5 sm:py-1 rounded-full shadow-md transition-all duration-300 ease-out group-hover:scale-110 backdrop-blur-sm flex items-center justify-center'
+              >
+                {/* 集数显示 */}
+                <div
+                  className='bg-black/60 text-white text-[9px] sm:text-xs font-medium px-2 sm:px-3 py-0.5 sm:py-1 rounded-full shadow-md transition-all duration-300 ease-out group-hover:scale-110 backdrop-blur-sm flex items-center justify-center'
                 style={{
                   WebkitUserSelect: 'none',
                   userSelect: 'none',
@@ -1044,9 +1052,11 @@ const VideoCard = forwardRef<VideoCardHandle, VideoCardProps>(function VideoCard
                   e.preventDefault();
                   return false;
                 }}
-              >
-                共{actualEpisodes}集
-              </div>
+                >
+                {currentEpisode !== undefined && currentEpisode !== null
+                  ? `${currentEpisode}/${actualEpisodes}`
+                  : `共${actualEpisodes}集`}
+                </div>
 
               {/* 年份显示 */}
               {displayYear && (
diff --git a/src/components/books/BooksLayout.tsx b/src/components/books/BooksLayout.tsx
index 9c2ce1f..f772ea2 100644
--- a/src/components/books/BooksLayout.tsx
+++ b/src/components/books/BooksLayout.tsx
@@ -26,7 +26,7 @@ function getStaticMeta(pathname: string) {
   if (pathname === '/books/search') return { title: '电子书搜索', subtitle: '按书名与作者搜索' };
   if (pathname === '/books/detail') return { title: '电子书详情', subtitle: '查看书籍信息与可用格式' };
   if (pathname === '/books/read') return { title: '电子书阅读', subtitle: '分页阅读', backHref: '/books' };
-  return { title: '电子书馆', subtitle: 'OPDS 目录、搜索、阅读与书架' };
+  return { title: '电子书馆' };
 }
 
 export default function BooksLayout({ children }: { children: React.ReactNode }) {
diff --git a/src/lib/admin.types.ts b/src/lib/admin.types.ts
index f41b7b4..09f8021 100644
--- a/src/lib/admin.types.ts
+++ b/src/lib/admin.types.ts
@@ -141,6 +141,10 @@ export interface AdminConfig {
     RootPath?: string; // 旧字段：根目录路径（向后兼容，迁移后删除）
     RootPaths?: string[]; // 新字段：多根目录路径列表
     OfflineDownloadPath: string; // 离线下载目录，默认 "/"
+    OfflineDownloadUseCustomSource?: boolean; // 离线下载是否使用独立 OpenList 源
+    OfflineDownloadURL?: string; // 独立离线下载 OpenList 服务器地址
+    OfflineDownloadUsername?: string; // 独立离线下载 OpenList 账号
+    OfflineDownloadPassword?: string; // 独立离线下载 OpenList 密码
     LastRefreshTime?: number; // 上次刷新时间戳
     ResourceCount?: number; // 资源数量
     ScanInterval?: number; // 定时扫描间隔（分钟），0表示关闭，最低60分钟
@@ -152,6 +156,8 @@ export interface AdminConfig {
       Enabled: boolean;
       Cookie: string;
       SavePath: string;
+      PlayMode?: 'direct_first' | 'transcode_first';
+      MultiThreadPlayback?: boolean;
     };
     Mobile?: {
       Enabled: boolean;
@@ -285,6 +291,7 @@ export interface AdminConfig {
     Sources?: Array<{
       id: string;
       name: string;
+      type?: 'opds';
       url: string;
       enabled?: boolean;
       authMode?: 'none' | 'basic' | 'header';
@@ -296,6 +303,16 @@ export interface AdminConfig {
       preferFormat?: Array<'epub' | 'pdf'>;
       language?: string;
     }>;
+    LegadoSubscriptions?: Array<{
+      id: string;
+      name: string;
+      url: string;
+      enabled?: boolean;
+      sourceCount?: number;
+      lastSyncAt?: number;
+      lastSuccessAt?: number;
+      lastError?: string;
+    }>;
     CacheTTL?: number;
   };
   EmailConfig?: {
@@ -330,6 +347,7 @@ export interface AdminConfig {
   };
   AnimeSubscriptionConfig?: {
     Enabled: boolean; // 是否启用追番功能
+    DownloadTool?: 'aria2' | 'qBittorrent' | 'Transmission'; // 追番订阅全局下载方式
     Subscriptions: Array<{
       id: string;
       title: string;
diff --git a/src/lib/anime-subscription.ts b/src/lib/anime-subscription.ts
index d83e936..46f378f 100644
--- a/src/lib/anime-subscription.ts
+++ b/src/lib/anime-subscription.ts
@@ -5,8 +5,20 @@ import { parseStringPromise } from 'xml2js';
 import { getConfig, setCachedConfig } from '@/lib/config';
 import { db, getStorage } from '@/lib/db';
 import { EmailService } from '@/lib/email.service';
-import { OpenListClient } from '@/lib/openlist.client';
-import { AnimeSubscription } from '@/types/anime-subscription';
+import {
+  addOpenListOfflineDownload,
+  getOfflineDownloadBasePath,
+  joinOpenListPath,
+} from '@/lib/openlist-offline-download';
+import { AnimeSubscription, AnimeSubscriptionDownloadTool } from '@/types/anime-subscription';
+
+const downloadTools: AnimeSubscriptionDownloadTool[] = ['aria2', 'qBittorrent', 'Transmission'];
+
+function getAnimeSubscriptionDownloadTool(tool: unknown): AnimeSubscriptionDownloadTool {
+  return typeof tool === 'string' && downloadTools.includes(tool as AnimeSubscriptionDownloadTool)
+    ? tool as AnimeSubscriptionDownloadTool
+    : 'aria2';
+}
 
 /**
  * 从标题中提取集数
@@ -120,47 +132,11 @@ export async function addOfflineDownload(
   downloadPath: string
 ) {
   const config = await getConfig();
-  const openlistConfig = config.OpenListConfig;
-
-  if (!openlistConfig?.Enabled) {
-    throw new Error('私人影库功能未启用');
-  }
-
-  if (
-    !openlistConfig.URL ||
-    !openlistConfig.Username ||
-    !openlistConfig.Password
-  ) {
-    throw new Error('OpenList 配置不完整');
-  }
-
-  const client = new OpenListClient(
-    openlistConfig.URL,
-    openlistConfig.Username,
-    openlistConfig.Password
+  const downloadTool = getAnimeSubscriptionDownloadTool(
+    config.AnimeSubscriptionConfig?.DownloadTool
   );
 
-  const token = await (client as any).getToken();
-  const openlistUrl = `${openlistConfig.URL.replace(/\/$/, '')}/api/fs/add_offline_download`;
-
-  const response = await fetch(openlistUrl, {
-    method: 'POST',
-    headers: {
-      'Content-Type': 'application/json',
-      Authorization: token,
-    },
-    body: JSON.stringify({
-      path: downloadPath,
-      urls: [torrentUrl],
-      tool: 'aria2',
-    }),
-  });
-
-  const data = await response.json();
-
-  if (!response.ok || data.code !== 200) {
-    throw new Error(data.message || '添加离线下载任务失败');
-  }
+  await addOpenListOfflineDownload(config, downloadPath, torrentUrl, downloadTool);
 }
 
 /**
@@ -295,9 +271,7 @@ async function sendAnimeUpdateNotifications(
  */
 export async function checkSubscription(subscription: AnimeSubscription) {
   const config = await getConfig();
-  const openlistConfig = config.OpenListConfig;
-
-  if (!openlistConfig?.OfflineDownloadPath) {
+  if (!config.OpenListConfig?.OfflineDownloadPath) {
     throw new Error('OpenList 离线下载路径未配置');
   }
 
@@ -318,7 +292,10 @@ export async function checkSubscription(subscription: AnimeSubscription) {
   const downloaded = [];
   for (const item of newEpisodes) {
     try {
-      const downloadPath = `${openlistConfig.OfflineDownloadPath.replace(/\/$/, '')}/${subscription.title}`;
+      const downloadPath = joinOpenListPath(
+        getOfflineDownloadBasePath(config),
+        subscription.title
+      );
       await addOfflineDownload(item.torrentUrl, downloadPath);
 
       // 成功后更新 lastEpisode
diff --git a/src/lib/book-provider.ts b/src/lib/book-provider.ts
new file mode 100644
index 0000000..df6c615
--- /dev/null
+++ b/src/lib/book-provider.ts
@@ -0,0 +1,84 @@
+import {
+  BookCatalogResult,
+  BookDetail,
+  BookListItem,
+  BookSearchFailure,
+  BookSearchResult,
+  BookSource,
+} from './book.types';
+import { legadoClient } from './legado.client';
+import { opdsClient } from './opds.client';
+
+function sourceKind(source?: Pick<BookSource, 'type'>) {
+  return source?.type === 'legado' || (source as BookSource | undefined)?.legado ? 'legado' : 'opds';
+}
+
+export class BookProvider {
+  async getSources(): Promise<BookSource[]> {
+    const [opdsSources, legadoSources] = await Promise.all([
+      opdsClient.getSources().catch(() => []),
+      legadoClient.getSources().catch(() => []),
+    ]);
+    return [...opdsSources.map((source) => ({ ...source, type: source.type || 'opds' as const })), ...legadoSources];
+  }
+
+  async getSourceById(sourceId: string): Promise<BookSource> {
+    const sources = await this.getSources();
+    const source = sources.find((item) => item.id === sourceId);
+    if (!source) throw new Error('未找到对应的电子书源');
+    return source;
+  }
+
+  async getCatalog(sourceId: string, href?: string): Promise<BookCatalogResult> {
+    const source = await this.getSourceById(sourceId);
+    return sourceKind(source) === 'legado'
+      ? legadoClient.getCatalog(sourceId, href)
+      : opdsClient.getCatalog(sourceId, href);
+  }
+
+  async getSearchSources(sourceId?: string): Promise<BookSource[]> {
+    if (sourceId) return [await this.getSourceById(sourceId)];
+    return this.getSources();
+  }
+
+  async searchBooksSource(q: string, source: BookSource): Promise<{ source: BookSource; results: BookListItem[] }> {
+    return sourceKind(source) === 'legado'
+      ? legadoClient.searchBooksSource(q, source)
+      : opdsClient.searchBooksSource(q, source);
+  }
+
+  async searchBooks(q: string, sourceId?: string): Promise<BookSearchResult> {
+    const sources = await this.getSearchSources(sourceId);
+    const results: BookListItem[] = [];
+    const failedSources: BookSearchFailure[] = [];
+    await Promise.all(sources.map(async (source) => {
+      try {
+        const sourceResult = await this.searchBooksSource(q, source);
+        results.push(...sourceResult.results);
+      } catch (error) {
+        failedSources.push({ sourceId: source.id, sourceName: source.name, error: (error as Error).message });
+      }
+    }));
+    return { results, failedSources };
+  }
+
+  async getBookDetail(sourceId: string, href: string, fallback?: Partial<BookDetail>): Promise<BookDetail> {
+    const source = await this.getSourceById(sourceId);
+    return sourceKind(source) === 'legado'
+      ? legadoClient.getBookDetail(sourceId, href, fallback)
+      : opdsClient.getBookDetail(sourceId, href, fallback);
+  }
+
+  async getPreferredAcquisition(sourceId: string, href: string): Promise<{ format: 'epub' | 'pdf' | 'chapters'; href: string }> {
+    const source = await this.getSourceById(sourceId);
+    if (sourceKind(source) === 'legado') {
+      const detail = await legadoClient.getBookDetail(sourceId, href);
+      const chapters = detail.acquisitionLinks.find((item) => item.type === 'application/x-legado-chapters+json') || detail.acquisitionLinks[0];
+      if (!chapters?.href) throw new Error('当前书籍没有可用章节目录');
+      return { format: 'chapters', href: chapters.href };
+    }
+    return opdsClient.getPreferredAcquisition(sourceId, href);
+  }
+}
+
+export const bookProvider = new BookProvider();
diff --git a/src/lib/book-route-cache.client.ts b/src/lib/book-route-cache.client.ts
index b6f68ba..07bf92d 100644
--- a/src/lib/book-route-cache.client.ts
+++ b/src/lib/book-route-cache.client.ts
@@ -16,7 +16,7 @@ export interface BookRouteCacheItem {
   detailHref?: string;
   acquisitionHref?: string;
   acquisitionLinks?: BookAcquisitionLink[];
-  format?: 'epub' | 'pdf';
+  format?: 'epub' | 'pdf' | 'chapters';
   updatedAt: number;
 }
 
@@ -76,7 +76,10 @@ export function cacheBookListItem(item: BookListItem) {
 }
 
 export function cacheBookDetail(detail: BookDetail) {
-  const readable = detail.acquisitionLinks.find((item) => item.type.toLowerCase().includes('epub') || item.type.toLowerCase().includes('pdf'));
+  const readable = detail.acquisitionLinks.find((item) => {
+    const type = item.type.toLowerCase();
+    return type.includes('epub') || type.includes('pdf') || type.includes('legado-chapters') || item.rel === 'legado:chapters';
+  });
   saveBookRouteCache({
     sourceId: detail.sourceId,
     bookId: detail.id,
@@ -87,7 +90,7 @@ export function cacheBookDetail(detail: BookDetail) {
     summary: detail.summary,
     detailHref: detail.detailHref,
     acquisitionHref: readable?.href,
-    format: readable?.type.toLowerCase().includes('pdf') ? 'pdf' : readable ? 'epub' : undefined,
+    format: readable?.type.toLowerCase().includes('pdf') ? 'pdf' : readable?.type.toLowerCase().includes('legado-chapters') || readable?.rel === 'legado:chapters' ? 'chapters' : readable ? 'epub' : undefined,
     acquisitionLinks: detail.acquisitionLinks,
   });
 }
@@ -124,6 +127,11 @@ export function buildBookDetailPath(sourceId: string, bookId: string) {
   return `/books/detail?sourceId=${encodeURIComponent(sourceId)}&bookId=${encodeURIComponent(bookId)}`;
 }
 
-export function buildBookReadPath(sourceId: string, bookId: string) {
-  return `/books/read?sourceId=${encodeURIComponent(sourceId)}&bookId=${encodeURIComponent(bookId)}`;
+export function buildBookReadPath(sourceId: string, bookId: string, chapterHref?: string) {
+  const params = new URLSearchParams({
+    sourceId,
+    bookId,
+  });
+  if (chapterHref) params.set('chapterHref', chapterHref);
+  return `/books/read?${params.toString()}`;
 }
diff --git a/src/lib/book.types.ts b/src/lib/book.types.ts
index 4c4e157..ff43a1b 100644
--- a/src/lib/book.types.ts
+++ b/src/lib/book.types.ts
@@ -1,16 +1,101 @@
 export interface BookSourceCapabilities {
   searchSupported: boolean;
   catalogSupported: boolean;
-  searchMode: 'opds' | 'template' | 'disabled';
-  catalogMode: 'navigation' | 'acquisition' | 'flat' | 'disabled';
+  searchMode: 'opds' | 'template' | 'legado' | 'disabled';
+  catalogMode: 'navigation' | 'acquisition' | 'flat' | 'legado' | 'disabled';
   acquisitionTypes: string[];
   lastCheckedAt?: number;
   lastError?: string;
 }
 
+export interface LegadoRuleSearch {
+  bookList?: string;
+  name?: string;
+  author?: string;
+  intro?: string;
+  coverUrl?: string;
+  bookUrl?: string;
+  kind?: string;
+  lastChapter?: string;
+  checkKeyWord?: string;
+  wordCount?: string;
+}
+
+
+export type LegadoRuleExplore = LegadoRuleSearch;
+
+export interface LegadoRuleBookInfo {
+  init?: string;
+  name?: string;
+  author?: string;
+  intro?: string;
+  coverUrl?: string;
+  tocUrl?: string;
+  kind?: string;
+  lastChapter?: string;
+  wordCount?: string;
+}
+
+export interface LegadoRuleToc {
+  chapterList?: string;
+  chapterName?: string;
+  chapterUrl?: string;
+  isVip?: string;
+  isPay?: string;
+  nextTocUrl?: string;
+  updateTime?: string;
+  wordCount?: string;
+  chapterInfo?: string;
+}
+
+export interface LegadoRuleContent {
+  content?: string;
+  nextContentUrl?: string;
+  imageStyle?: string;
+  sourceRegex?: string;
+  replaceRegex?: string;
+  payAction?: string;
+}
+
+export interface LegadoBookSourceRule {
+  bookSourceName?: string;
+  bookSourceUrl?: string;
+  bookSourceGroup?: string;
+  bookSourceType?: number;
+  customButton?: boolean | unknown;
+  eventListener?: boolean | unknown;
+  variable?: string | Record<string, unknown>;
+  loginUi?: string | unknown;
+  concurrentRate?: string | number;
+  respondTime?: number;
+  lastUpdateTime?: string | number;
+  enabled?: boolean;
+  enabledCookieJar?: boolean;
+  enabledExplore?: boolean;
+  exploreUrl?: string;
+  header?: string | Record<string, string>;
+  jsLib?: string;
+  loginUrl?: string;
+  searchUrl?: string;
+  bookInfoUrl?: string;
+  bookInfoInit?: string;
+  bookUrlPattern?: string;
+  tocUrl?: string;
+  chapterUrl?: string;
+  ruleSearch?: LegadoRuleSearch;
+  ruleExplore?: LegadoRuleExplore;
+  ruleBookInfo?: LegadoRuleBookInfo;
+  ruleToc?: LegadoRuleToc;
+  ruleContent?: LegadoRuleContent;
+  ruleReview?: unknown;
+  customOrder?: number;
+  weight?: number;
+}
+
 export interface BookSource {
   id: string;
   name: string;
+  type?: 'opds' | 'legado';
   url: string;
   enabled?: boolean;
   authMode?: 'none' | 'basic' | 'header';
@@ -21,6 +106,7 @@ export interface BookSource {
   searchTemplate?: string;
   preferFormat?: Array<'epub' | 'pdf'>;
   language?: string;
+  legado?: LegadoBookSourceRule;
   capabilities?: BookSourceCapabilities;
 }
 
@@ -87,7 +173,7 @@ export interface BookSearchResult {
 }
 
 export interface BookLocator {
-  type: 'epub-cfi' | 'pdf-page' | 'href';
+  type: 'epub-cfi' | 'pdf-page' | 'href' | 'chapter';
   value: string;
   href?: string;
   chapterTitle?: string;
@@ -100,7 +186,7 @@ export interface BookShelfItem {
   title: string;
   author?: string;
   cover?: string;
-  format?: 'epub' | 'pdf';
+  format?: 'epub' | 'pdf' | 'chapters';
   detailHref?: string;
   acquisitionHref?: string;
   progressPercent?: number;
@@ -118,7 +204,7 @@ export interface BookReadRecord {
   title: string;
   author?: string;
   cover?: string;
-  format: 'epub' | 'pdf';
+  format: 'epub' | 'pdf' | 'chapters';
   detailHref?: string;
   acquisitionHref?: string;
   locator: BookLocator;
@@ -159,10 +245,27 @@ export interface BookTtsProgress {
 
 export interface BookReadManifest {
   book: BookDetail;
-  format: 'epub' | 'pdf';
-  fileUrl: string;
+  format: 'epub' | 'pdf' | 'chapters';
+  fileUrl?: string;
+  chaptersUrl?: string;
   acquisitionHref?: string;
   cacheKey?: string;
   coverUrl?: string;
   lastRecord?: BookReadRecord | null;
 }
+
+export interface BookChapter {
+  id: string;
+  title: string;
+  href: string;
+  order: number;
+}
+
+export interface BookChapterContent {
+  id: string;
+  title: string;
+  href: string;
+  content: string;
+  nextHref?: string;
+  previousHref?: string;
+}
diff --git a/src/lib/changelog.ts b/src/lib/changelog.ts
index b84cd24..cc45b31 100644
--- a/src/lib/changelog.ts
+++ b/src/lib/changelog.ts
@@ -10,6 +10,37 @@ export interface ChangelogEntry {
 }
 
 export const changelog: ChangelogEntry[] = [
+  {
+    version: "221.0.0",
+    date: "2026-05-24",
+    added: [
+    "电子书馆引入 Legado 书源支持",
+    "漫画和电子书馆搜索增加流式输出功能",
+    "增加 Emby 格式 SxxExx 分组功能",
+    "登录增加 fail2ban 机制，防止暴力破解",
+    "夸克网盘增加直链优先 / 转码优先切换",
+    "夸克网盘增加多线程播放功能",
+    "网盘搜索磁链类型增加存到私人影库功能",
+    "存至私人影库增加下载方式选择",
+    "OpenList 离线下载增加额外源选择",
+    "用户管理增加用户名搜索功能",
+    "增加轮播图高度配置",
+    "搜索增加部分缓存快速启动机制"
+    ],
+    changed: [
+    "音乐封面改为黑胶留声机样式",
+    "播放记录保存时不再保存相同秒数的记录",
+    "优化切集性能",
+    "优化 episode_progress 渲染时机",
+    "AI 问片手动渲染表格以修复渲染表格报错"
+    ],
+    fixed: [
+    "修复当前播放的音乐记录置底问题",
+    "修复无网盘权限仍可直链播放网盘链接的权限漏洞",
+    "修复播放记录面板不显示当前集数",
+    "修复音乐分页问题"
+    ]
+  },
   {
     version: "220.0.0",
     date: "2026-05-14",
diff --git a/src/lib/config.ts b/src/lib/config.ts
index 49d0b25..70ae39a 100644
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -558,6 +558,29 @@ export function configSelfCheck(adminConfig: AdminConfig): AdminConfig {
   }
   adminConfig.LiveRefreshIntervalHours = normalizeLiveRefreshIntervalHours(adminConfig.LiveRefreshIntervalHours);
 
+  if (adminConfig.OpenListConfig) {
+    if (!adminConfig.OpenListConfig.RootPaths) {
+      adminConfig.OpenListConfig.RootPaths = adminConfig.OpenListConfig.RootPath
+        ? [adminConfig.OpenListConfig.RootPath]
+        : ['/'];
+    }
+    if (!adminConfig.OpenListConfig.OfflineDownloadPath) {
+      adminConfig.OpenListConfig.OfflineDownloadPath = '/';
+    }
+    if (adminConfig.OpenListConfig.OfflineDownloadUseCustomSource === undefined) {
+      adminConfig.OpenListConfig.OfflineDownloadUseCustomSource = false;
+    }
+    if (adminConfig.OpenListConfig.OfflineDownloadURL === undefined) {
+      adminConfig.OpenListConfig.OfflineDownloadURL = '';
+    }
+    if (adminConfig.OpenListConfig.OfflineDownloadUsername === undefined) {
+      adminConfig.OpenListConfig.OfflineDownloadUsername = '';
+    }
+    if (adminConfig.OpenListConfig.OfflineDownloadPassword === undefined) {
+      adminConfig.OpenListConfig.OfflineDownloadPassword = '';
+    }
+  }
+
   // 用户信息已迁移到新版数据库
   // 这里只保留站长用户用于兼容性，其他用户从数据库读取
   const ownerUser = process.env.USERNAME;
@@ -695,6 +718,7 @@ export function configSelfCheck(adminConfig: AdminConfig): AdminConfig {
         return [{
           id: 'default',
           name: process.env.OPDS_NAME || '默认书源',
+          type: 'opds',
           url: envUrl,
           enabled: true,
           authMode: (process.env.OPDS_AUTH_MODE as 'none' | 'basic' | 'header' | undefined) || 'none',
@@ -714,6 +738,13 @@ export function configSelfCheck(adminConfig: AdminConfig): AdminConfig {
   if (!Array.isArray(adminConfig.OPDSConfig.Sources)) {
     adminConfig.OPDSConfig.Sources = [];
   }
+  adminConfig.OPDSConfig.Sources = adminConfig.OPDSConfig.Sources.filter((source: any) => (source?.type || 'opds') === 'opds').map((source: any) => {
+    const { legado: _legado, ...rest } = source || {};
+    return { ...rest, type: 'opds' };
+  });
+  if (!Array.isArray(adminConfig.OPDSConfig.LegadoSubscriptions)) {
+    adminConfig.OPDSConfig.LegadoSubscriptions = [];
+  }
   if (adminConfig.OPDSConfig.CacheTTL === undefined || Number.isNaN(adminConfig.OPDSConfig.CacheTTL)) {
     adminConfig.OPDSConfig.CacheTTL = Number(process.env.OPDS_CACHE_TTL_MS || 10 * 60 * 1000);
   }
@@ -724,6 +755,8 @@ export function configSelfCheck(adminConfig: AdminConfig): AdminConfig {
         Enabled: false,
         Cookie: '',
         SavePath: '/',
+        PlayMode: 'transcode_first',
+        MultiThreadPlayback: false,
       },
       Mobile: {
         Enabled: false,
@@ -761,8 +794,16 @@ export function configSelfCheck(adminConfig: AdminConfig): AdminConfig {
       Enabled: false,
       Cookie: '',
       SavePath: '/',
+      PlayMode: 'transcode_first',
+      MultiThreadPlayback: false,
     };
   }
+  if (!adminConfig.NetDiskConfig.Quark.PlayMode) {
+    adminConfig.NetDiskConfig.Quark.PlayMode = 'transcode_first';
+  }
+  if (adminConfig.NetDiskConfig.Quark.MultiThreadPlayback === undefined) {
+    adminConfig.NetDiskConfig.Quark.MultiThreadPlayback = false;
+  }
 
   if (!adminConfig.NetDiskConfig.Mobile) {
     adminConfig.NetDiskConfig.Mobile = {
diff --git a/src/lib/d1.db.ts b/src/lib/d1.db.ts
index efc3004..957fff3 100644
--- a/src/lib/d1.db.ts
+++ b/src/lib/d1.db.ts
@@ -749,7 +749,7 @@ export class D1Storage implements IStorage {
     try {
       const results = await this.db
         // 按队列顺序返回；当前播放项由最大 last_played_at 决定
-        .prepare('SELECT * FROM music_v2_history WHERE username = ? ORDER BY created_at ASC, last_played_at ASC')
+        .prepare('SELECT * FROM music_v2_history WHERE username = ? ORDER BY created_at ASC, id ASC')
         .bind(userName)
         .all();
 
@@ -1306,7 +1306,8 @@ export class D1Storage implements IStorage {
   async getUserListV2(
     offset = 0,
     limit = 20,
-    ownerUsername?: string
+    ownerUsername?: string,
+    search?: string
   ): Promise<{
     users: Array<{
       username: string;
@@ -1320,10 +1321,16 @@ export class D1Storage implements IStorage {
     total: number;
   }> {
     try {
+      const trimmedSearch = search?.trim() || '';
+      const searchPattern = `%${trimmedSearch}%`;
+
       // 获取总数
-      const countResult = await this.db
-        .prepare('SELECT COUNT(*) as total FROM users')
-        .first();
+      const countQuery = trimmedSearch
+        ? this.db
+            .prepare('SELECT COUNT(*) as total FROM users WHERE username LIKE ?')
+            .bind(searchPattern)
+        : this.db.prepare('SELECT COUNT(*) as total FROM users');
+      const countResult = await countQuery.first();
       let total = (countResult?.total as number) || 0;
 
       // 检查站长是否在数据库中
@@ -1333,8 +1340,11 @@ export class D1Storage implements IStorage {
         ownerInfo = await this.getUserInfoV2(ownerUsername);
         ownerInDatabase = !!ownerInfo && ownerInfo.created_at !== 0;
 
-        // 如果站长不在数据库中，总数+1
-        if (!ownerInDatabase) {
+        // 如果站长不在数据库中且匹配搜索条件，总数+1
+        if (
+          !ownerInDatabase &&
+          (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+        ) {
           total += 1;
         }
       }
@@ -1343,7 +1353,11 @@ export class D1Storage implements IStorage {
       let actualOffset = offset;
       let actualLimit = limit;
 
-      if (ownerUsername && !ownerInDatabase) {
+      if (
+        ownerUsername &&
+        !ownerInDatabase &&
+        (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+      ) {
         if (offset === 0) {
           // 第一页：只获取 limit-1 个用户，为站长留出位置
           actualLimit = limit - 1;
@@ -1354,20 +1368,34 @@ export class D1Storage implements IStorage {
       }
 
       // 获取用户列表（按创建时间降序）
-      const result = await this.db
-        .prepare(`
-          SELECT username, role, banned, tags, oidc_sub, enabled_apis, created_at
-          FROM users
-          ORDER BY created_at DESC
-          LIMIT ? OFFSET ?
-        `)
-        .bind(actualLimit, actualOffset)
-        .all();
+      const listQuery = trimmedSearch
+        ? this.db
+            .prepare(`
+              SELECT username, role, banned, tags, oidc_sub, enabled_apis, created_at
+              FROM users
+              WHERE username LIKE ?
+              ORDER BY created_at DESC
+              LIMIT ? OFFSET ?
+            `)
+            .bind(searchPattern, actualLimit, actualOffset)
+        : this.db
+            .prepare(`
+              SELECT username, role, banned, tags, oidc_sub, enabled_apis, created_at
+              FROM users
+              ORDER BY created_at DESC
+              LIMIT ? OFFSET ?
+            `)
+            .bind(actualLimit, actualOffset);
+      const result = await listQuery.all();
 
       const users = [];
 
       // 如果有站长且在第一页，确保站长始终在第一位
-      if (ownerUsername && offset === 0) {
+      if (
+        ownerUsername &&
+        offset === 0 &&
+        (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+      ) {
         users.push({
           username: ownerUsername,
           role: 'owner' as const,
diff --git a/src/lib/db.ts b/src/lib/db.ts
index 4f87cdd..8ecf5b1 100644
--- a/src/lib/db.ts
+++ b/src/lib/db.ts
@@ -555,7 +555,8 @@ export class DbManager {
   async getUserListV2(
     offset = 0,
     limit = 20,
-    ownerUsername?: string
+    ownerUsername?: string,
+    search?: string
   ): Promise<{
     users: Array<{
       username: string;
@@ -569,7 +570,7 @@ export class DbManager {
     total: number;
   }> {
     if (typeof (this.storage as any).getUserListV2 === 'function') {
-      return (this.storage as any).getUserListV2(offset, limit, ownerUsername);
+      return (this.storage as any).getUserListV2(offset, limit, ownerUsername, search);
     }
     return { users: [], total: 0 };
   }
diff --git a/src/lib/legado.client.ts b/src/lib/legado.client.ts
new file mode 100644
index 0000000..0159a8d
--- /dev/null
+++ b/src/lib/legado.client.ts
@@ -0,0 +1,1789 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+import * as cheerio from 'cheerio/slim';
+import crypto from 'crypto';
+import he from 'he';
+import vm from 'vm';
+import { DOMParser } from '@xmldom/xmldom';
+import xpath from 'xpath';
+
+import { getConfig } from './config';
+import {
+  BookAcquisitionLink,
+  BookCatalogResult,
+  BookChapter,
+  BookChapterContent,
+  BookDetail,
+  BookListItem,
+  BookSearchFailure,
+  BookSearchResult,
+  BookSource,
+  BookSourceCapabilities,
+  LegadoBookSourceRule,
+  LegadoRuleSearch,
+} from './book.types';
+import { validateProxyUrlServerSide } from './server/ssrf';
+import { legadoSubscriptionStore } from './legado/subscription-store';
+
+interface ResolvedLegadoConfig {
+  enabled: boolean;
+  sources: BookSource[];
+  cacheTTL: number;
+}
+
+const DEFAULT_TIMEOUT_MS = Number(process.env.LEGADO_TIMEOUT_MS || process.env.OPDS_TIMEOUT_MS || 20000);
+const MAX_TEXT_BYTES = Number(process.env.LEGADO_MAX_TEXT_BYTES || 3 * 1024 * 1024);
+const DEFAULT_LEGADO_SEARCH_PAGES = Number(process.env.LEGADO_SEARCH_PAGES || 5);
+const textCache = new Map<string, { expiresAt: number; data: string }>();
+const searchCache = new Map<string, { expiresAt: number; data: BookListItem[] }>();
+const detailCache = new Map<string, { expiresAt: number; data: BookDetail }>();
+const tocCache = new Map<string, { expiresAt: number; data: BookChapter[] }>();
+const chapterCache = new Map<string, { expiresAt: number; data: BookChapterContent }>();
+
+interface RequestOptions {
+  url: string;
+  method?: string;
+  body?: string;
+  headers?: Record<string, string>;
+  charset?: string;
+  retry?: number;
+}
+
+const cookieJar = new Map<string, string>();
+const variableStore = new Map<string, any>();
+const imageMemoryCache = new Map<string, { expiresAt: number; contentType: string; data: Uint8Array }>();
+
+function stableId(input: string) {
+  return crypto.createHash('sha1').update(input).digest('hex').slice(0, 16);
+}
+
+function isSafeHeaderName(name: string) {
+  return /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/.test(name);
+}
+
+function isJsRuleString(value?: string) {
+  const trimmed = (value || '').trim();
+  return /^(?:@js:|<js>)/i.test(trimmed) || /<js>[\s\S]*?<\/js>/i.test(trimmed);
+}
+
+function resolveLegadoDynamicValue(value: any, context: Record<string, any>, timeout = 1000): any {
+  if (Array.isArray(value)) return value.map((item) => resolveLegadoDynamicValue(item, context, timeout));
+  if (!value || typeof value !== 'object') {
+    if (typeof value !== 'string') return value;
+    if (!isJsRuleString(value)) return value;
+    return evaluateJsRuleString(value, context, timeout);
+  }
+  return Object.fromEntries(Object.entries(value).map(([key, val]) => [key, resolveLegadoDynamicValue(val, context, timeout)]));
+}
+
+function evaluateJsRuleString(value: string, context: Record<string, any>, timeout = 1000) {
+  const trimmed = value.trim();
+  if (/^(?:@js:|<js>)/i.test(trimmed)) return runJsSnippet(trimmed, context, timeout);
+  return value.replace(/<js>([\s\S]*?)<\/js>/gi, (_, code) => runJsSnippet(code, context, timeout));
+}
+
+function parseHeaderLines(raw: string, context: Record<string, any>) {
+  return raw.split('\n').reduce<Record<string, string>>((headers, line) => {
+    const index = line.indexOf(':');
+    if (index <= 0) return headers;
+    const name = line.slice(0, index).trim();
+    if (!isSafeHeaderName(name)) return headers;
+    const value = line.slice(index + 1).trim();
+    headers[name] = isJsRuleString(value) ? evaluateJsRuleString(value, context) : value;
+    return headers;
+  }, {});
+}
+
+function asObjectHeader(value?: string | Record<string, string>, context?: Record<string, any>): Record<string, string> {
+  if (!value) return {};
+  if (typeof value === 'object') return resolveLegadoDynamicValue(value, context || {});
+  let raw = value.trim();
+  if (isJsRuleString(raw)) {
+    raw = evaluateJsRuleString(raw, context || {});
+  }
+  try {
+    const parsed = JSON.parse(raw);
+    if (!parsed || typeof parsed !== 'object') return {};
+    return resolveLegadoDynamicValue(parsed, context || {});
+  } catch {
+    return parseHeaderLines(raw, context || {});
+  }
+}
+
+function resolveLegadoRule(rule?: LegadoBookSourceRule, source?: BookSource): LegadoBookSourceRule | undefined {
+  if (!rule) return rule;
+  const base = source?.url || rule.bookSourceUrl || '';
+  const context = { baseUrl: base, source: rule };
+  return resolveLegadoDynamicValue(rule, context);
+}
+
+function resolveLegadoSource(source: BookSource): BookSource {
+  const rule = resolveLegadoRule(source.legado, source);
+  const resolved: BookSource = {
+    ...source,
+    legado: rule,
+  };
+  return resolveLegadoDynamicValue(resolved, { baseUrl: source.url || rule?.bookSourceUrl || '', source: rule || source.legado || source });
+}
+
+function buildHeaders(source: BookSource): HeadersInit {
+  const rule = source.legado;
+  const baseUrl = sourceBase(source);
+  const headers: Record<string, string> = {
+    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0 Safari/537.36',
+    Accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
+    ...asObjectHeader(rule?.header, { baseUrl, source: rule }),
+  };
+  if (source.authMode === 'header' && source.headerName && source.headerValue) headers[source.headerName] = source.headerValue;
+  if (source.authMode === 'basic' && source.username) headers.Authorization = `Basic ${Buffer.from(`${source.username}:${source.password || ''}`).toString('base64')}`;
+  delete headers.Host;
+  delete headers.host;
+  delete headers['Content-Length'];
+  delete headers['content-length'];
+  return headers;
+}
+
+function sourceBase(source: BookSource) {
+  return source.legado?.bookSourceUrl || source.url;
+}
+
+function normalizeUrl(base: string, href?: string): string {
+  if (!href) return base;
+  const trimmed = href.trim();
+  if (!trimmed) return base;
+  if (/^javascript:/i.test(trimmed)) return '';
+  if (/^https?:\/\//i.test(trimmed)) return trimmed;
+  try {
+    return new URL(trimmed, base).toString();
+  } catch {
+    // 部分 Legado 源会把 bookSourceUrl 当作名称，真实服务端地址放在变量里。
+    // 无法解析相对地址时保留原值，让上层给出更准确的“非 HTTP URL”错误，而不是直接 Invalid URL。
+    return trimmed;
+  }
+}
+
+function encodeRuleParam(value: string) {
+  return encodeURIComponent(value).replace(/%20/g, '+');
+}
+
+function encryptTongrenKeyword(plainText: string) {
+  const passphrase = 'zc89s30ipHG2Dw';
+  const key = Buffer.alloc(32);
+  const iv = Buffer.alloc(16);
+  Buffer.from(passphrase).copy(key);
+  Buffer.from(passphrase).copy(iv);
+  const cipher = crypto.createCipheriv('aes-256-cbc', key, iv);
+  return encodeURIComponent(Buffer.concat([cipher.update(String(plainText), 'utf8'), cipher.final()]).toString('base64'));
+}
+
+function decryptTongrenOpenUrl(encryptedBase64: string, num: string, source?: LegadoBookSourceRule) {
+  try {
+    const numStr = Buffer.from(String(num || ''), 'base64').toString('utf8');
+    const userAgent = (asObjectHeader(source?.header)['User-Agent'] || 'Mozilla/5.0 (Linux; Android 9) Mobile Safari/537.36').toLowerCase();
+    const key = Buffer.from(crypto.createHash('md5').update(userAgent + numStr).digest('hex'), 'utf8');
+    const encryptedData = Buffer.from(String(encryptedBase64 || ''), 'base64');
+    const iv = encryptedData.subarray(0, 16);
+    const data = encryptedData.subarray(16);
+    const decipher = crypto.createDecipheriv('aes-256-cbc', key, iv);
+    return Buffer.concat([decipher.update(data), decipher.final()]).toString('utf8');
+  } catch {
+    return '';
+  }
+}
+
+function safeEvalTemplateExpression(expr: string, keyword: string, page: number) {
+  const key = keyword;
+  const searchTerms = keyword;
+  const java = {
+    base64Encode: (value: unknown) => Buffer.from(String(value ?? ''), 'utf8').toString('base64'),
+    base64Decode: (value: unknown) => Buffer.from(String(value ?? ''), 'base64').toString('utf8'),
+    encodeURI: (value: unknown) => encodeURIComponent(String(value ?? '')),
+    encodeURIComponent: (value: unknown) => encodeURIComponent(String(value ?? '')),
+  };
+  try {
+    // eslint-disable-next-line no-new-func
+    const fn = new Function('key', 'keyword', 'searchTerms', 'page', 'java', `return (${expr});`);
+    return jsonPrimitiveToString(fn(key, keyword, searchTerms, page, java));
+  } catch {
+    return '';
+  }
+}
+
+function renderTemplateExpressions(raw: string, keyword = '', page = 1) {
+  return raw.replace(/<([^,<>]*),\s*\{\{(.*?)\}\}>/g, (_, prefix, expr) => {
+    const value = safeEvalTemplateExpression(String(expr).trim(), keyword, page);
+    return value ? `${prefix || ''}${value}` : '';
+  }).replace(/\{\{(.*?)\}\}/g, (_, expr) => {
+    const value = String(expr).trim();
+    if (/^(key|keyword|searchTerms)$/.test(value)) return encodeRuleParam(keyword || '');
+    if (/^(page|pageIndex)$/.test(value)) return String(page);
+    const evaluated = safeEvalTemplateExpression(value, keyword, page);
+    // 表达式里如果已经显式调用 encodeURIComponent/encodeURI/java.encodeURI，
+    // 结果就是编码后的参数，不能再 encode 一次，否则会把 % 编成 %25。
+    if (/\b(?:encodeURIComponent|encodeURI|java\.encodeURI|java\.encodeURIComponent)\s*\(/.test(value)) return evaluated;
+    return encodeRuleParam(evaluated);
+  });
+}
+
+
+function unwrapJsRule(code: string) {
+  const raw = String(code || '').trim();
+  const block = raw.match(/^<js>([\s\S]*?)<\/js>$/i);
+  if (block) return block[1].trim();
+  return raw.replace(/^@js:/, '').trim();
+}
+
+function parseArguments(value?: string) {
+  const out: Record<string, string> = {};
+  String(value || '').split(/[&;\n]+/).forEach((part) => {
+    const idx = part.indexOf('=');
+    if (idx <= 0) return;
+    const key = part.slice(0, idx).trim();
+    const val = part.slice(idx + 1).trim();
+    try { out[key] = decodeURIComponent(val); } catch { out[key] = val; }
+  });
+  return out;
+}
+
+function makeSourceRuntime(source: any, baseUrl?: string) {
+  const raw = source || {};
+  const variable = raw.variable || raw.loginUrl || raw.bookSourceUrl || baseUrl || '';
+  return {
+    ...raw,
+    getVariable: () => variable,
+    getLoginInfoMap: () => ({}),
+    getKey: () => raw.key || raw.bookSourceUrl || baseUrl || '',
+  };
+}
+
+function runJsSnippetRaw(code: string, context: Record<string, any>, timeout = 1000): any {
+  const sourceRuntime = makeSourceRuntime(context.source, context.baseUrl);
+  let lastPut: any = null;
+  const java = {
+    base64Encode: (value: unknown) => Buffer.from(String(value ?? ''), 'utf8').toString('base64'),
+    base64Decode: (value: unknown) => Buffer.from(String(value ?? ''), 'base64').toString('utf8'),
+    md5Encode: (value: unknown) => crypto.createHash('md5').update(String(value ?? '')).digest('hex'),
+    strToBytes: (value: unknown) => Buffer.from(String(value ?? ''), 'utf8'),
+    base64DecodeToByteArray: (value: unknown) => Buffer.from(String(value ?? ''), 'base64'),
+    hexDecodeToString: (value: unknown) => Buffer.from(String(value ?? ''), 'hex').toString('utf8'),
+    ajax: () => '',
+    getWebViewUA: () => 'Mozilla/5.0 (Linux; Android 10) Mobile Safari/537.36',
+    getElements: (selectorRule: string) => {
+      const raw = jsonPrimitiveToString(context.result ?? context.src ?? '');
+      if (!raw) return [];
+      const $ = cheerio.load(raw);
+      let nodes = selectElements($, $.root(), selectorRule);
+      if (nodes.length === 0 && /#chapter-items@a/.test(selectorRule)) nodes = $('#chapter-items').find('a');
+      return nodes.toArray().map((element) => {
+        const node = $(element);
+        const attrs = (element as any).attribs || {};
+        return { ...attrs, text: node.text().trim(), href: attrs.href, src: attrs.src, html: node.html() || '' };
+      });
+    },
+    deviceID: () => '',
+    androidId: () => '',
+    longToast: () => undefined,
+    toast: () => undefined,
+    startBrowserAwait: () => ({ body: () => '' }),
+    encodeURI: (value: unknown) => encodeURIComponent(String(value ?? '')),
+    encodeURIComponent: (value: unknown) => encodeURIComponent(String(value ?? '')),
+    put: (key: string, value: any) => { lastPut = { key, value }; variableStore.set(key, value); return value; },
+    get: (key: string) => variableStore.get(key),
+    log: () => undefined,
+    htmlFormat: (value: unknown) => he.decode(String(value ?? '')).replace(/<br\s*\/?/gi, '\n').replace(/<[^>]+>/g, ''),
+  };
+  const cookie = {
+    getCookie: () => '',
+    removeCookie: () => undefined,
+    mapToCookie: (input: any) => typeof input === 'string' ? input : Array.isArray(input) ? input.join('; ') : '',
+  };
+  const sandbox: Record<string, any> = {
+    ...context,
+    source: sourceRuntime,
+    book: context.book || {},
+    java,
+    cookie,
+    Buffer,
+    JSON,
+    String,
+    Number,
+    Math,
+    Array,
+    Object,
+    encodeURIComponent,
+    encryptText: encryptTongrenKeyword,
+    openUrl: (encryptedText: string, num: string) => decryptTongrenOpenUrl(encryptedText, num, context.source),
+    getArguments: (value: string, key?: string) => key ? (parseArguments(value)[key] || '') : parseArguments(value),
+    console: { log: () => undefined },
+  };
+  const body = unwrapJsRule(code);
+  try {
+    const script = new vm.Script(`(function(){ ${body}\n})()`);
+    const result = script.runInNewContext(sandbox, { timeout });
+    if (result !== undefined && result !== null && result !== '') return result;
+    if (sandbox.result !== context.result && sandbox.result !== undefined && sandbox.result !== null && sandbox.result !== '') return sandbox.result;
+    if (lastPut?.key === 'url') return lastPut.value;
+  } catch {
+    // 如果 @js 后面是单个表达式（例如 header: @js:JSON.stringify({...})），上面的函数体不会自动返回。
+  }
+  try {
+    const script = new vm.Script(`(function(){ ${body}
+; if (typeof res !== 'undefined') return res; return ''; })()`);
+    const result = script.runInNewContext(sandbox, { timeout });
+    if (result !== undefined && result !== null && result !== '') return result;
+    if (sandbox.result !== context.result && sandbox.result !== undefined && sandbox.result !== null && sandbox.result !== '') return sandbox.result;
+    if (lastPut?.key === 'url') return lastPut.value;
+  } catch {
+    // fallback to expression mode below
+  }
+  try {
+    const script = new vm.Script(`(function(){ return (${body}); })()`);
+    const result = script.runInNewContext(sandbox, { timeout });
+    if (result !== undefined && result !== null && result !== '') return result;
+    if (sandbox.result !== context.result && sandbox.result !== undefined && sandbox.result !== null && sandbox.result !== '') return sandbox.result;
+    if (lastPut?.key === 'url') return lastPut.value;
+    return '';
+  } catch {
+    return '';
+  }
+}
+
+function runJsSnippet(code: string, context: Record<string, any>, timeout = 1000): string {
+  return jsonPrimitiveToString(runJsSnippetRaw(code, context, timeout));
+}
+
+function applyPutGetRules(rule: string, value: string) {
+  const putMatch = rule.match(/@put:\s*\{([\s\S]*?)\}/);
+  if (putMatch) {
+    try {
+      const obj = JSON.parse(`{${putMatch[1]}}`);
+      Object.entries(obj).forEach(([key, val]) => variableStore.set(key, val));
+    } catch {
+      const pair = putMatch[1].match(/([A-Za-z0-9_$-]+)\s*:\s*['"]?([^,'"]+)['"]?/);
+      if (pair) variableStore.set(pair[1], value || pair[2]);
+    }
+  }
+  const getMatch = rule.match(/@get:\s*\{\s*([A-Za-z0-9_$-]+)\s*\}/);
+  if (getMatch) return jsonPrimitiveToString(variableStore.get(getMatch[1]));
+  return value;
+}
+
+function buildUrlFromTemplate(template: string, source: BookSource, keyword?: string, page = 1, baseOverride?: string) {
+  const base = baseOverride || sourceBase(source);
+  let raw = template || base;
+  if (isJsRuleString(raw)) {
+    if (/\/k-\{\{encryptText\(key\)\}\}-\{\{page\}\}\.html/.test(raw)) {
+      return `https://www.rrssk.com/k-${encryptTongrenKeyword(keyword || '')}-${page}.html`;
+    }
+    const evaluated = evaluateJsRuleString(raw, { key: keyword || '', keyword: keyword || '', page, baseUrl: base, source: { ...(source.legado || {}), key: base } });
+    raw = evaluated || raw;
+    if (/,(\s*)\{/.test(raw)) return raw;
+  }
+  raw = renderTemplateExpressions(raw, keyword || '', page);
+  raw = raw
+    .replace(/\{searchTerms\}/g, encodeRuleParam(keyword || ''))
+    .replace(/\{key\}/g, encodeRuleParam(keyword || ''))
+    .replace(/\{keyword\}/g, encodeRuleParam(keyword || ''))
+    .replace(/\{page\}/g, String(page))
+    .replace(/\{pageIndex\}/g, String(page));
+  return normalizeUrl(base, raw);
+}
+
+function stripRuleJsBlocks(rule?: string) {
+  return (rule || '').replace(/<js>[\s\S]*?<\/js>/gi, '').trim();
+}
+
+function applyRuleJsBlocks(raw: string, rule?: string) {
+  const blocks = Array.from((rule || '').matchAll(/<js>([\s\S]*?)<\/js>/gi));
+  for (const block of blocks) {
+    runJsSnippet(block[1], { src: raw, result: raw });
+  }
+}
+
+function parseJsonMaybe(value: string): any | null {
+  try {
+    return JSON.parse(value.trim());
+  } catch {
+    return null;
+  }
+}
+
+function jsonPrimitiveToString(value: any): string {
+  if (value === undefined || value === null) return '';
+  if (typeof value === 'string') return value.trim();
+  if (typeof value === 'number' || typeof value === 'boolean') return String(value);
+  if (Array.isArray(value)) return value.map(jsonPrimitiveToString).filter(Boolean).join(', ');
+  try {
+    return JSON.stringify(value);
+  } catch {
+    return String(value);
+  }
+}
+
+function readJsonPath(input: any, path?: string): any {
+  if (!path) return input;
+  let normalized = path.trim();
+  if (normalized.startsWith('@json:')) normalized = normalized.slice(6);
+  if (normalized.startsWith('-@json:')) normalized = normalized.slice(7);
+  if (!normalized || normalized === '$') return input;
+
+  const filterMatch = normalized.match(/^(.*)\[\?\(@\.([A-Za-z0-9_$-]+)\s*(==|=|!=)\s*['"]?([^'"\]]+)['"]?\)\](.*)$/);
+  if (filterMatch) {
+    const base = readJsonPath(input, filterMatch[1] || '$');
+    const list = Array.isArray(base) ? base : [];
+    const filtered = list.filter((item) => {
+      const actual = jsonPrimitiveToString(item?.[filterMatch[2]]);
+      return filterMatch[3] === '!=' ? actual !== filterMatch[4] : actual === filterMatch[4];
+    });
+    return filterMatch[5] ? readJsonPath(filtered, `$${filterMatch[5]}`) : filtered;
+  }
+
+  const recursive = normalized.match(/^\$\.\.([A-Za-z0-9_$-]+)(.*)$/);
+  if (recursive) {
+    const key = recursive[1];
+    const rest = recursive[2] || '';
+    const out: any[] = [];
+    const walk = (node: any) => {
+      if (!node || typeof node !== 'object') return;
+      if (Array.isArray(node)) return node.forEach(walk);
+      if (node[key] !== undefined) out.push(node[key]);
+      Object.values(node).forEach(walk);
+    };
+    walk(input);
+    return rest ? readJsonPath(out.flat(), `$${rest}`) : out.flat();
+  }
+
+  normalized = normalized.replace(/^\$\.?/, '');
+  const tokens = normalized.match(/[^.[\]]+|\[\*\]|\[-?\d+\]|\[-?\d*:-?\d*(?::-?\d+)?\]|\[['"][^\]]+['"](?:,\s*['"][^\]]+['"])*\]/g) || [];
+  let current = input;
+  for (const token of tokens) {
+    if (current === undefined || current === null) return undefined;
+    if (token === '[*]') {
+      current = Array.isArray(current) ? current.flat() : [];
+    } else if (/^\[-?\d+\]$/.test(token)) {
+      const idx = Number(token.slice(1, -1));
+      current = Array.isArray(current) ? current[idx < 0 ? current.length + idx : idx] : undefined;
+    } else if (/^\[-?\d*:-?\d*/.test(token)) {
+      if (!Array.isArray(current)) return [];
+      const parts = token.slice(1, -1).split(':').map((item) => item === '' ? undefined : Number(item));
+      const start = parts[0] === undefined ? 0 : parts[0] < 0 ? current.length + parts[0] : parts[0];
+      const end = parts[1] === undefined ? current.length : parts[1] < 0 ? current.length + parts[1] : parts[1];
+      const step = parts[2] || 1;
+      const sliced = current.slice(start, end);
+      current = step === 1 ? sliced : sliced.filter((_, index) => index % Math.abs(step) === 0);
+    } else if (/^\[/.test(token)) {
+      const keys = Array.from(token.matchAll(/['"]([^'"]+)['"]/g)).map((m) => m[1]);
+      if (Array.isArray(current)) current = current.map((item) => keys.map((key) => item?.[key])).flat().filter((item) => item !== undefined);
+      else current = keys.map((key) => current?.[key]).filter((item) => item !== undefined);
+    } else if (Array.isArray(current)) {
+      current = current.map((item) => item?.[token]).filter((item) => item !== undefined);
+    } else {
+      current = current[token];
+    }
+  }
+  return current;
+}
+
+function ruleIsJson(rule?: string) {
+  return !!rule && /@json:|-@json:|^\$\./.test(rule.trim());
+}
+
+function selectJsonItems(json: any, rule?: string): any[] {
+  const alternatives = splitAlternatives(rule);
+  for (let index = 0; index < alternatives.length; index += 1) {
+    const alternative = alternatives[index];
+    const reverse = alternative.trim().startsWith('-');
+    const value = readJsonPath(json, alternative);
+    if (Array.isArray(value) && value.length > 0) return reverse ? [...value].reverse() : value;
+    // 备用 JSONPath 常见写法：$.data||$.data.data[*]。前者可能是分页包装对象，优先继续尝试后续数组规则。
+    if (value && typeof value === 'object' && index === alternatives.length - 1) return [value];
+    if (value && typeof value !== 'object') return [value];
+  }
+  return [];
+}
+
+function evaluateJsListRule(rule: string | undefined, context: Record<string, any>): any[] {
+  const trimmed = (rule || '').trim();
+  if (!isJsRuleString(trimmed)) return [];
+  const elementRules = Array.from(trimmed.matchAll(/java\.getElements\(\s*(['"`])([\s\S]*?)\1\s*\)/g)).map((match) => match[2]).filter(Boolean);
+  if (elementRules.length > 0) {
+    const raw = jsonPrimitiveToString(context.result ?? context.src ?? '');
+    const $ = cheerio.load(raw);
+    for (const selectorRule of elementRules) {
+      let nodes = selectElements($, $.root(), selectorRule);
+      if (nodes.length === 0 && /#chapter-items@a/.test(selectorRule)) nodes = $('#chapter-items').find('a');
+      const items = nodes.toArray().map((element) => {
+        const node = $(element);
+        const attrs = (element as any).attribs || {};
+        return { ...attrs, text: node.text().trim(), href: attrs.href, src: attrs.src, html: node.html() || '' };
+      });
+      if (items.length > 0) return items;
+    }
+  }
+  const value = runJsSnippetRaw(trimmed, context);
+  if (Array.isArray(value)) return value;
+  if (value && typeof value === 'object') return [value];
+  if (typeof value === 'string') {
+    const parsed = parseJsonMaybe(value);
+    if (Array.isArray(parsed)) return parsed;
+    if (parsed && typeof parsed === 'object') return [parsed];
+  }
+  return [];
+}
+
+function renderTemplateWithJson(template: string, json: any, source: BookSource, baseUrl: string) {
+  const rendered = template.replace(/\{\{(.*?)\}\}/g, (_, expr) => {
+    const normalizedExpr = String(expr).trim().replace(/^@json:/, '');
+    const value = readJsonPath(json, normalizedExpr);
+    return encodeRuleParam(jsonPrimitiveToString(value));
+  });
+  return normalizeUrl(baseUrl || sourceBase(source), rendered);
+}
+
+function readJsonRule(json: any, rule?: string, source?: BookSource, baseUrl?: string): string {
+  if (!rule) return '';
+  const trimmed = rule.trim();
+  if (trimmed.includes('{{')) return renderTemplateWithJson(trimmed, json, source as BookSource, baseUrl || sourceBase(source as BookSource));
+  if (isJsRuleString(trimmed)) {
+    if (/result\s*=\s*['"]([^'"]+)['"]\s*\+\s*result\.([A-Za-z0-9_$-]+)/.test(trimmed)) {
+      const match = trimmed.match(/result\s*=\s*['"]([^'"]+)['"]\s*\+\s*result\.([A-Za-z0-9_$-]+)/);
+      return normalizeUrl(baseUrl || sourceBase(source as BookSource), `${match?.[1] || ''}${jsonPrimitiveToString(json?.[match?.[2] || ''])}`);
+    }
+    if (/item\.img|\.reverse\(\)/.test(trimmed)) {
+      const data = Array.isArray(json?.data) ? [...json.data].reverse() : Array.isArray(json) ? [...json].reverse() : [];
+      return data
+        .map((item) => item?.img ? `<img src="${String(item.img)}" style="max-width:100%; display:block;" referrerpolicy="no-referrer">` : '')
+        .filter(Boolean)
+        .join('');
+    }
+    const resultText = typeof json === 'string' ? json : JSON.stringify(json);
+    if (/java\.base64Decode/.test(trimmed)) return Buffer.from(resultText, 'base64').toString('utf8');
+    if (/java\.base64Encode/.test(trimmed)) return Buffer.from(resultText, 'utf8').toString('base64');
+    if (/java\.md5Encode/.test(trimmed)) return crypto.createHash('md5').update(resultText).digest('hex');
+    const replaceMatch = trimmed.match(/result\.replace\(\s*\/([^/]+)\/[gimuy]*\s*,\s*['"]([^'"]*)['"]\s*\)/);
+    if (replaceMatch) return resultText.replace(new RegExp(replaceMatch[1], 'g'), replaceMatch[2]);
+    const matchMatch = trimmed.match(/result\.match\(\s*\/([^/]+)\/[gimuy]*\s*\)/);
+    if (matchMatch) return resultText.match(new RegExp(matchMatch[1]))?.[1] || resultText.match(new RegExp(matchMatch[1]))?.[0] || '';
+    return runJsSnippet(trimmed, { result: json, baseUrl, src: json });
+  }
+  const value = readJsonPath(json, trimmed);
+  const text = jsonPrimitiveToString(value);
+  if ((/url|href|pic|cover/i.test(trimmed) || /^https?:\/\//i.test(text)) && text && baseUrl) return normalizeUrl(baseUrl, text);
+  return text;
+}
+
+function fallbackChapterHrefFromItem(item: any, rule?: string, baseUrl?: string): string {
+  const id = jsonPrimitiveToString(item?.id || item?.cid || item?.chapter_id || item?.chapterId);
+  if (!id) return '';
+  const match = (rule || '').match(/['"]([^'"]*(?:pic|chapter)[^'"]*(?:cid|id)=)['"]/i);
+  if (match?.[1]) return normalizeUrl(baseUrl || '', `${match[1]}${id}`);
+  return '';
+}
+
+function splitAlternatives(rule?: string): string[] {
+  return (rule || '').split('||').map((item) => item.trim()).filter(Boolean);
+}
+
+function splitRuleFilters(rule: string) {
+  const parts = (rule || '').split('##');
+  return { base: (parts.shift() || '').trim(), filters: parts };
+}
+
+function applyRuleFilters(value: string, filters: string[]) {
+  let result = value;
+  for (let index = 0; index < filters.length; index += 2) {
+    const pattern = filters[index];
+    const replacement = filters[index + 1] ?? '';
+    if (!pattern) continue;
+    try {
+      result = result.replace(new RegExp(pattern, 'g'), replacement.replace(/\$(\d+)/g, '$$$$1'));
+    } catch {
+      result = result.split(pattern).join(replacement);
+    }
+  }
+  return result;
+}
+
+function readAllInOneList(raw: string, rule?: string): Array<Record<string, string>> {
+  const trimmed = (rule || '').trim();
+  if (!trimmed.startsWith(':')) return [];
+  const pattern = trimmed.slice(1);
+  try {
+    const regex = new RegExp(pattern, 'gs');
+    const out: Array<Record<string, string>> = [];
+    let match: RegExpExecArray | null;
+    while ((match = regex.exec(raw)) !== null) {
+      const groups = (match.groups || {}) as Record<string, string>;
+      const item: Record<string, string> = { _0: match[0] };
+      Array.from(match).forEach((value: string | undefined, index: number) => { item[`_${index}`] = value || ''; });
+      Object.entries(groups).forEach(([key, value]) => { item[key] = String(value || ''); });
+      out.push(item);
+      if (match[0] === '') regex.lastIndex += 1;
+    }
+    return out;
+  } catch {
+    return [];
+  }
+}
+
+function readRegexItem(item: Record<string, string>, rule?: string, baseUrl?: string) {
+  const key = (rule || '').trim().replace(/^\$?\{?/, '').replace(/\}?$/, '');
+  const value = item[key] || item[`_${key}`] || '';
+  if ((/url|href|src|cover/i.test(key) || /^https?:\/\//i.test(value)) && value && baseUrl) return normalizeUrl(baseUrl, value);
+  return value;
+}
+
+function isLegadoAttrToken(value: string) {
+  return /^(href|src|title|alt|text|textNodes|ownText|all|html|content|value|data-[\w-]+)$/i.test(value.trim());
+}
+
+function normalizeLegadoSelector(selector: string) {
+  const trimmed = selector.trim();
+  if (!trimmed) return '';
+  const classMatch = trimmed.match(/^class\.([\w-]+(?:\.[\w-]+)*)$/i);
+  if (classMatch) return classMatch[1].split('.').map((item) => `.${item}`).join('');
+  const idMatch = trimmed.match(/^id\.([\w-]+)$/i);
+  if (idMatch) return `#${idMatch[1]}`;
+  const tagMatch = trimmed.match(/^tag\.([\w-]+)$/i);
+  if (tagMatch) return tagMatch[1];
+  return trimmed;
+}
+
+function parseStep(step: string): { selector: string; attr: string } {
+  const trimmed = step.trim();
+  if (isLegadoAttrToken(trimmed)) return { selector: '', attr: trimmed };
+
+  const parts = trimmed.split('@').map((item) => item.trim()).filter(Boolean);
+  if (parts.length > 1) {
+    const last = parts[parts.length - 1];
+    const hasAttr = isLegadoAttrToken(last);
+    const selectorParts = hasAttr ? parts.slice(0, -1) : parts;
+    return {
+      selector: selectorParts.map(normalizeLegadoSelector).filter(Boolean).join(' '),
+      attr: hasAttr ? last : '',
+    };
+  }
+
+  const attrMatch = trimmed.match(/(?:@|::)(text|textNodes|ownText|all|html|href|src|title|alt|content|value|data-[\w-]+)$/i);
+  if (attrMatch) {
+    return { selector: normalizeLegadoSelector(trimmed.slice(0, attrMatch.index).trim()), attr: attrMatch[1] };
+  }
+  const dotAttr = trimmed.match(/\.(text|html|href|src)$/i);
+  if (dotAttr) return { selector: normalizeLegadoSelector(trimmed.slice(0, dotAttr.index).trim()), attr: dotAttr[1] };
+  return { selector: normalizeLegadoSelector(trimmed), attr: '' };
+}
+
+function stripFilters(rule: string) {
+  return splitRuleFilters(stripRuleJsBlocks(rule)).base;
+}
+
+function applyLegadoIndexSelector(current: cheerio.Cheerio<any>, selector: string): { current: cheerio.Cheerio<any>; selector: string } {
+  let normalized = selector.trim();
+  const exclude = normalized.match(/(?:\[!(-?\d+)\]|!(-?\d+))$/);
+  if (exclude) {
+    normalized = normalized.slice(0, exclude.index).trim();
+    current = normalized ? current.find(normalized) : current;
+    const idx = Number(exclude[1] ?? exclude[2]);
+    const real = idx < 0 ? current.length + idx : idx;
+    return { current: current.filter((index) => index !== real), selector: '' };
+  }
+  const range = normalized.match(/(?:\[(-?\d*):(-?\d*)(?::(-?\d+))?\]|\.(-?\d*):(-?\d*)(?::(-?\d+))?)$/);
+  if (range) {
+    normalized = normalized.slice(0, range.index).trim();
+    current = normalized ? current.find(normalized) : current;
+    const length = current.length;
+    const startRaw = range[1] ?? range[4];
+    const endRaw = range[2] ?? range[5];
+    const start = startRaw ? Number(startRaw) : 0;
+    const end = endRaw ? Number(endRaw) : length;
+    const realStart = start < 0 ? length + start : start;
+    const realEnd = end < 0 ? length + end : end;
+    const step = Number(range[3] ?? range[6] ?? 1) || 1;
+    const sliced = current.slice(realStart, realEnd);
+    return { current: step === 1 ? sliced : sliced.filter((_, index) => index % Math.abs(step) === 0), selector: '' };
+  }
+  const indexMatch = normalized.match(/(?:\[(-?\d+)\]|\.(-?\d+))$/);
+  if (indexMatch) {
+    normalized = normalized.slice(0, indexMatch.index).trim();
+    current = normalized ? current.find(normalized) : current;
+    const idx = Number(indexMatch[1] ?? indexMatch[2]);
+    const real = idx < 0 ? current.length + idx : idx;
+    return { current: current.eq(real), selector: '' };
+  }
+  return { current, selector: normalized };
+}
+
+function applyLegadoSelector($: cheerio.CheerioAPI, current: cheerio.Cheerio<any>, selector: string): cheerio.Cheerio<any> {
+  const normalized = selector.trim();
+  if (!normalized) return current;
+  const textMatch = normalized.match(/^text\.(.+)$/);
+  if (textMatch) {
+    const keyword = textMatch[1].trim();
+    const links = current.find('a[href]').filter((_, el) => $(el).text().includes(keyword));
+    if (links.length > 0) return links;
+    return current.find('button,span,div,p,li,a').filter((_, el) => $(el).text().includes(keyword));
+  }
+  const tokens = normalized.split(/\s+/).filter(Boolean);
+  if (
+    tokens.length > 1
+    && tokens.every((token) => !/[>+~]/.test(token))
+    && tokens.some((token) => /(?:\[!?\-?\d+\]|\[-?\d*:|-?\d+\]$|\.-?\d+(?::\-?\d*){0,2})$/.test(token))
+  ) {
+    let next = current;
+    for (const token of tokens) {
+      const indexed = applyLegadoIndexSelector(next, token);
+      next = indexed.selector ? next.find(indexed.selector) : indexed.current;
+    }
+    return next;
+  }
+  const indexed = applyLegadoIndexSelector(current, normalized);
+  return indexed.selector ? current.find(indexed.selector) : indexed.current;
+}
+
+function selectElements($: cheerio.CheerioAPI, root: cheerio.Cheerio<any>, rule?: string): cheerio.Cheerio<any> {
+  for (const alternative of splitAlternatives(rule)) {
+    try {
+      const normalized = stripFilters(alternative || '');
+      const reverse = normalized.trim().startsWith('-') && !normalized.trim().startsWith('-@');
+      const effective = reverse ? normalized.trim().slice(1).trim() : normalized;
+      if (!effective) continue;
+      const steps = effective.split(/&&|@css:/).map((item) => item.trim()).filter(Boolean);
+      let current = root;
+      for (const rawStep of steps) {
+        const { selector, attr } = parseStep(rawStep);
+        if (attr) break;
+        if (!selector) continue;
+        if (/^children$/i.test(selector)) {
+          current = current.children();
+          continue;
+        }
+        current = applyLegadoSelector($, current, selector);
+      }
+      if (reverse) current = $(current.toArray().reverse());
+      if (current.length > 0) return current;
+    } catch {
+      continue;
+    }
+  }
+  return cheerio.load('')('');
+}
+
+
+function selectXPath($: cheerio.CheerioAPI, root: cheerio.Cheerio<any>, rule: string): { nodes: cheerio.Cheerio<any>; attr: string; value?: string } {
+  const expr = rule.trim().replace(/^@XPath:/i, '');
+  try {
+    const html = $.html(root);
+    const doc = new DOMParser({ errorHandler: () => undefined }).parseFromString(html, 'text/html');
+    const selected = xpath.select(expr, doc as any) as any;
+    const list = Array.isArray(selected) ? selected : [selected];
+    const values = list.map((node) => {
+      if (node === undefined || node === null) return '';
+      if (typeof node === 'string' || typeof node === 'number' || typeof node === 'boolean') return String(node);
+      if (node.nodeType === 2) return node.nodeValue || '';
+      if (node.nodeType === 3 || node.nodeType === 4) return node.nodeValue || '';
+      return node.textContent || '';
+    }).filter(Boolean);
+    if (values.length > 0) return { nodes: root, attr: '', value: values.join('\n') };
+  } catch {
+    // fallback below
+  }
+
+  let fallbackExpr = expr;
+  let attr = '';
+  const attrMatch = fallbackExpr.match(/\/@([A-Za-z0-9_-]+)$/);
+  if (attrMatch) {
+    attr = attrMatch[1];
+    fallbackExpr = fallbackExpr.slice(0, attrMatch.index);
+  } else if (/\/text\(\)$/.test(fallbackExpr)) {
+    attr = 'text';
+    fallbackExpr = fallbackExpr.replace(/\/text\(\)$/, '');
+  }
+  const parts = fallbackExpr.split('/').filter(Boolean).map((part) => {
+    const match = part.match(/^([A-Za-z0-9_*.-]+)(?:\[@([A-Za-z0-9_-]+)=['"]([^'"]+)['"]\])?(?:\[(\d+)\])?$/);
+    if (!match) return '';
+    const tag = match[1] === '*' ? '*' : match[1];
+    const filter = match[2] ? `[${match[2]}="${match[3]}"]` : '';
+    const index = match[4] ? `:nth-of-type(${match[4]})` : '';
+    return `${tag}${filter}${index}`;
+  }).filter(Boolean);
+  return { nodes: parts.length ? root.find(parts.join(' ')) : root, attr };
+}
+
+function readValue($: cheerio.CheerioAPI, root: cheerio.Cheerio<any>, rule?: string, baseUrl?: string, jsContext?: Record<string, any>): string {
+  for (const alternative of splitAlternatives(rule)) {
+    const templateKind = alternative.match(/\{\{\s*@@([\s\S]*?)\}\}/);
+    if (templateKind) {
+      const value = alternative.replace(/\{\{\s*@@([\s\S]*?)\}\}/g, (_, innerRule) => readValue($, root, String(innerRule).trim(), baseUrl, jsContext));
+      if (value) return value;
+      continue;
+    }
+    if (alternative.includes('{{baseUrl}}')) {
+      const { base, filters } = splitRuleFilters(alternative);
+      const value = applyRuleFilters(base.replace(/\{\{baseUrl\}\}/g, baseUrl || ''), filters);
+      if (value) return value;
+      continue;
+    }
+    if (isJsRuleString(alternative)) {
+      const transformed = evaluateJsRuleString(alternative, { ...(jsContext || {}), result: $.html(root), src: $.html(root), baseUrl });
+      if (transformed) return /^(?:https?:)?\/\//i.test(transformed) || transformed.startsWith('/') ? normalizeUrl(baseUrl || '', transformed) : transformed;
+      continue;
+    }
+    const jsIndex = alternative.indexOf('@js:');
+    if (jsIndex > 0) {
+      const selectorRule = alternative.slice(0, jsIndex).trim();
+      const jsRule = alternative.slice(jsIndex).trim();
+      const selected = readValue($, root, selectorRule, baseUrl, jsContext);
+      const transformed = runJsSnippet(jsRule, { ...(jsContext || {}), result: selected, src: selected, baseUrl });
+      if (transformed) {
+        if (/,(\s*)\{/.test(transformed)) return transformed;
+        return /^(?:https?:)?\/\//i.test(transformed) || transformed.startsWith('/') ? normalizeUrl(baseUrl || '', transformed) : transformed;
+      }
+      if (selected) return selected;
+      continue;
+    }
+    const normalized = stripFilters(alternative);
+    const getMatch = normalized.match(/^@get:\s*\{\s*([A-Za-z0-9_$-]+)\s*\}$/);
+    if (getMatch) {
+      const value = jsonPrimitiveToString(variableStore.get(getMatch[1]));
+      if (value) return value;
+      continue;
+    }
+    if (/^@?XPath:/i.test(normalized) || normalized.startsWith('//')) {
+      const { nodes, attr, value: xpathValue } = selectXPath($, root, normalized);
+      const node = nodes.first();
+      let value = xpathValue !== undefined ? xpathValue : attr === 'text' || !attr ? node.text() : node.attr(attr) || '';
+      value = he.decode(value || '').replace(/\u00a0/g, ' ').trim();
+      value = applyRuleFilters(value, splitRuleFilters(alternative).filters);
+      if (value) return value;
+      continue;
+    }
+    const steps = normalized.split(/&&|@css:/).map((item) => item.trim()).filter(Boolean);
+    let current = root;
+    let attr = '';
+    for (const rawStep of steps) {
+      const parsed = parseStep(rawStep);
+      if (parsed.selector) {
+        if (/^children$/i.test(parsed.selector)) current = current.children();
+        else {
+          current = applyLegadoSelector($, current, parsed.selector);
+        }
+      }
+      if (parsed.attr) attr = parsed.attr;
+    }
+    if (current.length === 0 && steps.length === 1) {
+      const parsed = parseStep(steps[0]);
+      if (!parsed.selector && parsed.attr) current = root;
+    }
+    const node = current.first();
+    let value = '';
+    const normalizedAttr = attr.toLowerCase();
+    if (!attr || normalizedAttr === 'text' || normalizedAttr === 'textnodes') value = node.text();
+    else if (normalizedAttr === 'owntext') value = node.clone().children().remove().end().text();
+    else if (normalizedAttr === 'all') value = current.toArray().map((el) => $(el).text()).join('\n');
+    else if (normalizedAttr === 'html') value = node.html() || '';
+    else value = node.attr(attr) || '';
+    value = he.decode(value || '').replace(/\u00a0/g, ' ').trim();
+    if ((normalizedAttr === 'href' || normalizedAttr === 'src') && value && baseUrl) value = normalizeUrl(baseUrl, value);
+    value = applyRuleFilters(value, splitRuleFilters(alternative).filters);
+    value = applyPutGetRules(alternative, value);
+    if (value) return value;
+  }
+  return '';
+}
+
+function readValues($: cheerio.CheerioAPI, root: cheerio.Cheerio<any>, rule?: string, baseUrl?: string): string[] {
+  for (const alternative of splitAlternatives(rule)) {
+    const normalized = stripFilters(alternative);
+    const steps = normalized.split(/&&|@css:/).map((item) => item.trim()).filter(Boolean);
+    let current = root;
+    let attr = '';
+    for (const rawStep of steps) {
+      const parsed = parseStep(rawStep);
+      if (parsed.selector) {
+        if (/^children$/i.test(parsed.selector)) current = current.children();
+        else {
+          current = applyLegadoSelector($, current, parsed.selector);
+        }
+      }
+      if (parsed.attr) attr = parsed.attr;
+    }
+    if (current.length === 0 && steps.length === 1) {
+      const parsed = parseStep(steps[0]);
+      if (!parsed.selector && parsed.attr) current = root;
+    }
+    const normalizedAttr = attr.toLowerCase();
+    const values = current.toArray().map((element) => {
+      const node = $(element);
+      let value = '';
+      if (!attr || normalizedAttr === 'text' || normalizedAttr === 'textnodes') value = node.text();
+      else if (normalizedAttr === 'owntext') value = node.clone().children().remove().end().text();
+      else if (normalizedAttr === 'all') value = node.text();
+      else if (normalizedAttr === 'html') value = node.html() || '';
+      else value = node.attr(attr) || '';
+      value = he.decode(value || '').replace(/\u00a0/g, ' ').trim();
+      if ((normalizedAttr === 'href' || normalizedAttr === 'src' || normalizedAttr === 'data-original') && value && baseUrl) value = normalizeUrl(baseUrl, value);
+      return value;
+    }).filter(Boolean);
+    if (values.length > 0) return values;
+  }
+  return [];
+}
+
+function applyBookInfoInit($: cheerio.CheerioAPI, root: cheerio.Cheerio<any>, initRule?: string, baseUrl?: string) {
+  const putMatch = (initRule || '').match(/@put:\s*\{([\s\S]*)\}\s*$/);
+  if (!putMatch) return;
+  const body = putMatch[1];
+  const entryRegex = /([A-Za-z0-9_$-]+)\s*:\s*"((?:\\.|[^"\\])*)"/g;
+  let match: RegExpExecArray | null;
+  while ((match = entryRegex.exec(body)) !== null) {
+    const key = match[1];
+    const selector = match[2].replace(/\\"/g, '"').replace(/\\n/g, '\n');
+    variableStore.set(key, readValue($, root, selector, baseUrl));
+  }
+}
+
+function applyContentJsRule(value: string, jsRule: string): string {
+  const encryptedParams = value.match(/params\s*=\s*'([^']+)'/)?.[1];
+  if (encryptedParams) {
+    try {
+      const encrypted = Buffer.from(encryptedParams, 'base64');
+      const decipher = crypto.createDecipheriv('aes-128-cbc', Buffer.from('5V&RoR%Jf@pJPydF'), encrypted.subarray(0, 16));
+      const decoded = Buffer.concat([decipher.update(encrypted.subarray(16)), decipher.final()]).toString('utf8');
+      const data = JSON.parse(decoded);
+      const images = Array.isArray(data?.chapter_images) ? data.chapter_images : [];
+      const imageBase = data?.chapter_domain || data?.images_domain || data?.cdnurl || 'https://six.mhpic.net';
+      if (images.length > 0) {
+        return images
+          .map((src: string) => normalizeUrl(imageBase, String(src || '')))
+          .filter(Boolean)
+          .map((src: string) => `<img src="${src}" style="max-width:100%; display:block;" referrerpolicy="no-referrer">`)
+          .join('\n');
+      }
+    } catch {
+      // fallback to generic JS execution below
+    }
+  }
+  if (/window\.comicInfo/.test(value)) {
+    try {
+      const match = value.match(/window\.comicInfo\s*=\s*(.*?)(?:,window\.hideguide|;|<\/script>)/);
+      if (match?.[1]) {
+        const comicInfo = new vm.Script(`(${match[1]})`).runInNewContext({}, { timeout: 1000 });
+        const images = comicInfo?.current_chapter?.chapter_img_list;
+        if (Array.isArray(images)) {
+          return images
+            .map((src) => String(src || '').replace(/^\/\//, 'https://'))
+            .filter(Boolean)
+            .map((src) => `<img src="${src}" style="max-width:100%; display:block;" referrerpolicy="no-referrer">`)
+            .join('\n');
+        }
+      }
+    } catch {
+      // fallback to generic JS execution below
+    }
+  }
+  if (/result\.split\(["']\\n["']\)/.test(jsRule)) {
+    return value
+      .split(/\n+/)
+      .map((item) => item.trim())
+      .filter(Boolean)
+      .map((src) => `<img src="${src}" style="max-width:100%; display:block;" referrerpolicy="no-referrer">`)
+      .join('');
+  }
+  return runJsSnippet(jsRule, { result: value, src: value }) || value;
+}
+
+function contentFromRule(raw: string, rule?: string, baseUrl?: string): string {
+  const json = parseJsonMaybe(raw);
+  if (json && (ruleIsJson(rule) || isJsRuleString(rule))) {
+    return readJsonRule(json, rule, undefined, baseUrl);
+  }
+  const rawRule = rule || '';
+  const blockJs = rawRule.trim().match(/^<js>([\s\S]*?)<\/js>$/i);
+  const jsIndex = rawRule.indexOf('@js:');
+  const selectorRule = blockJs ? '' : jsIndex >= 0 ? rawRule.slice(0, jsIndex).trim() : rawRule;
+  const jsRule = blockJs ? blockJs[1].trim() : jsIndex >= 0 ? rawRule.slice(jsIndex + 4).trim() : '';
+  const $ = cheerio.load(raw);
+  if (jsRule) {
+    const values = selectorRule ? readValues($, $.root(), selectorRule, baseUrl) : [];
+    const value = selectorRule ? (values.length > 0 ? values.join('\n') : readValue($, $.root(), selectorRule, baseUrl)) : raw;
+    return applyContentJsRule(value, jsRule);
+  }
+  return readValue($, $.root(), selectorRule, baseUrl);
+}
+
+function cleanContent(value: string) {
+  const decoded = he.decode(value || '').trim();
+  if (/<img\b/i.test(decoded)) return decoded;
+  return decoded
+    .replace(/<br\s*\/?>/gi, '\n')
+    .replace(/<\/p>/gi, '\n')
+    .replace(/<[^>]+>/g, '')
+    .replace(/\r/g, '')
+    .split('\n')
+    .map((line) => line.trim())
+    .filter(Boolean)
+    .join('\n\n');
+}
+
+function chapterPageStem(url: string) {
+  try {
+    const parsed = new URL(url);
+    parsed.hash = '';
+    parsed.search = '';
+    parsed.pathname = parsed.pathname.replace(/_\d+(?=\.html?$)/i, '');
+    return parsed.toString();
+  } catch {
+    return url.replace(/_\d+(?=\.html?(?:[?#]|$))/i, '');
+  }
+}
+
+function proxyChapterImages(content: string, source: BookSource) {
+  if (!/<img\b/i.test(content)) return content;
+  const rule = source.legado;
+  if (rule?.bookSourceType !== 2 && source.legado?.bookSourceType !== 2) return content;
+  return content.replace(/<img\b([^>]*?)\bsrc=(['"])(.*?)\2([^>]*)>/gi, (match, before, quote, rawSrc, after) => {
+    if (!rawSrc || rawSrc.startsWith('/api/books/image')) return match;
+    const optionIndex = rawSrc.indexOf(',{');
+    const src = optionIndex > 0 ? rawSrc.slice(0, optionIndex) : rawSrc;
+    const options = optionIndex > 0 ? rawSrc.slice(optionIndex + 1) : '';
+    const proxied = `/api/books/image?sourceId=${encodeURIComponent(source.id)}&url=${encodeURIComponent(src)}${options ? `&options=${encodeURIComponent(options)}` : ''}`;
+    return `<img${before}src=${quote}${proxied}${quote}${after}>`;
+  });
+}
+
+async function resolveLegadoConfig(): Promise<ResolvedLegadoConfig> {
+  let enabled = process.env.OPDS_ENABLED === 'true' || process.env.LEGADO_ENABLED === 'true';
+  let sources: BookSource[] = [];
+  const cacheTTL = Number(process.env.LEGADO_CACHE_TTL_MS || process.env.OPDS_CACHE_TTL_MS || 10 * 60 * 1000);
+
+  const envJson = process.env.LEGADO_SOURCES_JSON;
+  if (envJson) {
+    try {
+      const parsed = JSON.parse(envJson);
+      sources = normalizeImportedSources(parsed);
+    } catch {}
+  }
+
+  try {
+    const config = await getConfig();
+    if (config.OPDSConfig) {
+      enabled = config.OPDSConfig.Enabled ?? enabled;
+      const subscriptionSources = await legadoSubscriptionStore.getSourcesForSubscriptions(config.OPDSConfig.LegadoSubscriptions || []);
+      sources = [...sources, ...subscriptionSources];
+    }
+  } catch {}
+
+  return { enabled, cacheTTL, sources: sources.filter((source) => !!source.url && source.enabled !== false) };
+}
+
+export function normalizeImportedSources(input: unknown): BookSource[] {
+  const list = Array.isArray(input) ? input : [input];
+  return list
+    .filter((item): item is LegadoBookSourceRule => !!item && typeof item === 'object')
+    .map((rule, index) => {
+      const name = rule.bookSourceName || `Legado 书源 ${index + 1}`;
+      const url = rule.bookSourceUrl || '';
+      return {
+        id: `legado_${stableId(`${name}|${url}|${index}`)}`,
+        name,
+        type: 'legado' as const,
+        url,
+        enabled: rule.enabled !== false,
+        authMode: 'none' as const,
+        preferFormat: ['epub' as const],
+        language: '',
+        legado: rule,
+      };
+    })
+    .filter((source) => !!source.url)
+    .map((source) => resolveLegadoSource(source));
+}
+
+function normalizeConfiguredLegadoSource(item: any, index: number): BookSource | null {
+  if (!item || typeof item !== 'object') return null;
+  if (item.type === 'legado' || item.legado) {
+    const rule = item.legado || item;
+    const name = item.name || rule.bookSourceName || `Legado 书源 ${index + 1}`;
+    const url = item.url || rule.bookSourceUrl || '';
+    if (!url) return null;
+    return resolveLegadoSource({
+      ...item,
+      id: item.id || `legado_${stableId(`${name}|${url}|${index}`)}`,
+      name,
+      type: 'legado',
+      url,
+      enabled: item.enabled !== false && rule.enabled !== false,
+      authMode: item.authMode || 'none',
+      legado: { ...rule, bookSourceName: rule.bookSourceName || name, bookSourceUrl: rule.bookSourceUrl || url },
+    });
+  }
+  if (item.bookSourceUrl || item.searchUrl || item.ruleSearch) {
+    return normalizeImportedSources([item])[0] || null;
+  }
+  return null;
+}
+
+function wait(ms: number) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+function splitUrlOptions(input: string): RequestOptions {
+  const raw = input.trim();
+  const comma = raw.indexOf(',');
+  if (comma <= 0) return { url: raw };
+  const candidate = raw.slice(comma + 1).trim();
+  if (!candidate.startsWith('{')) return { url: raw };
+  try {
+    const options = JSON.parse(candidate);
+    return {
+      url: raw.slice(0, comma).trim(),
+      method: options.method,
+      body: options.body,
+      headers: options.headers && typeof options.headers === 'object' ? options.headers : undefined,
+      charset: options.charset,
+      retry: Number.isFinite(Number(options.retry)) ? Number(options.retry) : undefined,
+    };
+  } catch {
+    try {
+      const options = JSON.parse(candidate.replace(/'/g, '"'));
+      return {
+        url: raw.slice(0, comma).trim(),
+        method: options.method,
+        body: options.body,
+        headers: options.headers && typeof options.headers === 'object' ? options.headers : undefined,
+        charset: options.charset,
+        retry: Number.isFinite(Number(options.retry)) ? Number(options.retry) : undefined,
+      };
+    } catch {
+      return { url: raw.slice(0, comma).trim() };
+    }
+  }
+}
+
+function getCookieHeader(sourceId: string) {
+  return cookieJar.get(sourceId) || '';
+}
+
+function mergeSetCookie(sourceId: string, setCookie: string | null) {
+  if (!setCookie) return;
+  const current = new Map<string, string>();
+  (cookieJar.get(sourceId) || '').split(/;\s*/).filter(Boolean).forEach((item) => {
+    const idx = item.indexOf('=');
+    if (idx > 0) current.set(item.slice(0, idx), item.slice(idx + 1));
+  });
+  setCookie.split(/,(?=\s*[^;,]+=)/).forEach((cookie) => {
+    const pair = cookie.split(';')[0]?.trim();
+    const idx = pair?.indexOf('=') ?? -1;
+    if (idx > 0) current.set(pair.slice(0, idx), pair.slice(idx + 1));
+  });
+  cookieJar.set(sourceId, Array.from(current.entries()).map(([key, value]) => `${key}=${value}`).join('; '));
+}
+
+async function fetchText(source: BookSource, url: string): Promise<string> {
+  if (!url?.trim()) throw new Error('书源请求地址为空');
+  const request = splitUrlOptions(url);
+  const safe = await validateProxyUrlServerSide(request.url);
+  if (!safe) throw new Error(`书源地址未通过安全校验: ${request.url}`);
+  const cacheKey = `text|${source.id}|${request.method || 'GET'}|${request.url}|${request.body || ''}`;
+  const cached = textCache.get(cacheKey);
+  const { cacheTTL } = await resolveLegadoConfig();
+  if (cached && cached.expiresAt > Date.now()) return cached.data;
+
+  let lastError: unknown;
+  const maxAttempts = Math.max(1, (request.retry ?? 2) + 1);
+  for (let attempt = 0; attempt < maxAttempts; attempt += 1) {
+    const controller = new AbortController();
+    const timeout = setTimeout(() => controller.abort(), DEFAULT_TIMEOUT_MS);
+    try {
+      const headers: Record<string, string> = {
+        ...(buildHeaders(source) as Record<string, string>),
+        ...(request.headers || {}),
+      };
+      const cookie = getCookieHeader(source.id);
+      if (source.legado?.enabledCookieJar && cookie) headers.Cookie = cookie;
+      const method = (request.method || (request.body ? 'POST' : 'GET')).toUpperCase();
+      const response = await fetch(request.url, {
+        method,
+        headers,
+        body: method === 'GET' || method === 'HEAD' ? undefined : request.body,
+        signal: controller.signal,
+        cache: 'no-store',
+      });
+      if (source.legado?.enabledCookieJar) mergeSetCookie(source.id, response.headers.get('set-cookie'));
+      if (!response.ok) throw new Error(`请求失败: ${response.status}`);
+      const contentLength = Number(response.headers.get('content-length') || '0');
+      if (contentLength > MAX_TEXT_BYTES) throw new Error('响应内容过大');
+      const buffer = await response.arrayBuffer();
+      const contentType = response.headers.get('content-type') || '';
+      const charset = request.charset || contentType.match(/charset=([^;]+)/i)?.[1]?.trim().replace(/^['"]|['"]$/g, '');
+      const decoderName = /gbk|gb2312|gb18030/i.test(charset || '') ? 'gb18030' : (charset || 'utf-8');
+      let text: string;
+      try {
+        text = new TextDecoder(decoderName).decode(buffer);
+      } catch {
+        text = new TextDecoder('utf-8').decode(buffer);
+      }
+      if (text.length > MAX_TEXT_BYTES) throw new Error('响应内容过大');
+      textCache.set(cacheKey, { data: text, expiresAt: Date.now() + cacheTTL });
+      return text;
+    } catch (error) {
+      lastError = error;
+      if (attempt < maxAttempts - 1) await wait(300 * (attempt + 1));
+    } finally {
+      clearTimeout(timeout);
+    }
+  }
+  throw lastError instanceof Error ? lastError : new Error('请求失败');
+}
+
+async function getSourceById(sourceId: string): Promise<BookSource> {
+  const config = await resolveLegadoConfig();
+  const source = config.sources.find((item) => item.id === sourceId);
+  if (!source) throw new Error('未找到对应的 Legado 书源');
+  return source;
+}
+
+function getRule(source: BookSource): LegadoBookSourceRule {
+  if (!source.legado) throw new Error('Legado 书源缺少规则');
+  return resolveLegadoRule(source.legado, source) || source.legado;
+}
+
+function makeItem(source: BookSource, partial: Partial<BookListItem> & { detailHref?: string; title?: string }): BookListItem {
+  const detailHref = partial.detailHref || '';
+  return {
+    id: partial.id || stableId(`${source.id}|${detailHref || partial.title || Date.now()}`),
+    sourceId: source.id,
+    sourceName: source.name,
+    title: partial.title || '未命名电子书',
+    author: partial.author,
+    cover: partial.cover,
+    summary: partial.summary,
+    tags: partial.tags,
+    detailHref,
+    acquisitionLinks: partial.acquisitionLinks || [],
+  };
+}
+
+interface ExploreTarget {
+  title: string;
+  template: string;
+  page: number;
+}
+
+function hasRuleBookList(rule?: LegadoRuleSearch) {
+  return !!rule?.bookList?.trim();
+}
+
+function getEffectiveExploreRule(rule: LegadoBookSourceRule): LegadoRuleSearch | undefined {
+  if (hasRuleBookList(rule.ruleExplore)) return rule.ruleExplore;
+  if (hasRuleBookList(rule.ruleSearch)) return rule.ruleSearch;
+  return undefined;
+}
+
+function hasExplore(rule: LegadoBookSourceRule) {
+  return rule.enabledExplore !== false && (isJsRuleString(rule.exploreUrl) || parseExploreUrl(rule.exploreUrl).length > 0) && !!getEffectiveExploreRule(rule);
+}
+
+function parseExploreUrl(exploreUrl?: string): Array<{ title: string; template: string }> {
+  const raw = (exploreUrl || '').trim();
+  if (!raw) return [];
+  if (isJsRuleString(raw)) return [];
+  const json = parseJsonMaybe(raw);
+  if (Array.isArray(json)) {
+    return json
+      .map((item) => ({ title: jsonPrimitiveToString(item?.title), template: jsonPrimitiveToString(item?.url) || `__group__:${jsonPrimitiveToString(item?.title)}` }))
+      .filter((item) => !!item.title);
+  }
+  return raw
+    .split(/&&|\r?\n+/)
+    .map((item) => item.trim())
+    .filter(Boolean)
+    .map((item) => {
+      const index = item.indexOf('::');
+      if (index >= 0) return { title: item.slice(0, index).trim(), template: item.slice(index + 2).trim() };
+      return { title: item, template: item };
+    })
+    .filter((item) => !!item.template);
+}
+
+function encodeExploreTarget(target: ExploreTarget) {
+  return `legado-explore:${Buffer.from(JSON.stringify(target), 'utf8').toString('base64url')}`;
+}
+
+function decodeExploreTarget(href?: string): ExploreTarget | null {
+  if (!href?.startsWith('legado-explore:')) return null;
+  try {
+    const raw = Buffer.from(href.slice('legado-explore:'.length), 'base64url').toString('utf8');
+    const parsed = JSON.parse(raw);
+    if (!parsed?.template) return null;
+    return { title: parsed.title || '分类', template: parsed.template, page: Number(parsed.page || 1) || 1 };
+  } catch {
+    return null;
+  }
+}
+
+function buildExploreTargetUrl(source: BookSource, target: ExploreTarget) {
+  return buildUrlFromTemplate(target.template, source, undefined, target.page);
+}
+
+async function resolveExploreCategories(source: BookSource, rule: LegadoBookSourceRule): Promise<Array<{ title: string; template: string }>> {
+  const raw = (rule.exploreUrl || '').trim();
+  if (!isJsRuleString(raw)) return parseExploreUrl(raw);
+
+  const jsValue = runJsSnippetRaw(raw, { baseUrl: sourceBase(source), source: rule });
+  const parsed = Array.isArray(jsValue) ? jsValue : typeof jsValue === 'string' ? parseJsonMaybe(jsValue) : null;
+  if (Array.isArray(parsed)) {
+    const categories = parsed
+      .map((item) => ({ title: jsonPrimitiveToString(item?.title), template: jsonPrimitiveToString(item?.url) || `__group__:${jsonPrimitiveToString(item?.title)}` }))
+      .filter((item) => !!item.title);
+    if (categories.length > 0) return categories;
+  }
+
+  try {
+    const html = await fetchText(source, sourceBase(source));
+    const $ = cheerio.load(html);
+    const categories = $('a[href^="/list"]').toArray().map((el) => {
+      const title = $(el).text().trim();
+      const href = ($(el).attr('href') || '').replace(/\/$/, '-{{page}}/');
+      return title && href ? { title, template: href } : null;
+    }).filter(Boolean) as Array<{ title: string; template: string }>;
+    if (categories.length > 0) return [{ title: '全部分类', template: '__group__:全部分类' }, ...categories];
+  } catch {
+    // 动态分类首页被源站拦截时，至少不要把 @js 当成分类项显示。
+  }
+  return [];
+}
+
+export class LegadoClient {
+  async getSources(): Promise<BookSource[]> {
+    const config = await resolveLegadoConfig();
+    if (!config.enabled) return [];
+    return config.sources.map((source) => {
+      const resolved = resolveLegadoSource(source);
+      return {
+        ...resolved,
+        capabilities: {
+          searchSupported: !!resolved.legado?.searchUrl,
+          catalogSupported: hasExplore(resolved.legado || {}),
+          searchMode: resolved.legado?.searchUrl ? 'legado' : 'disabled',
+          catalogMode: hasExplore(resolved.legado || {}) ? 'legado' : 'disabled',
+          acquisitionTypes: ['application/x-legado-chapters+json'],
+          lastCheckedAt: Date.now(),
+        },
+      };
+    });
+  }
+
+  async getSearchSources(sourceId?: string): Promise<BookSource[]> {
+    return sourceId ? [await getSourceById(sourceId)] : (await resolveLegadoConfig()).sources;
+  }
+
+  async searchBooksSource(q: string, source: BookSource): Promise<{ source: BookSource; results: BookListItem[] }> {
+    const rule = getRule(source);
+    if (!rule.searchUrl || !rule.ruleSearch?.bookList) throw new Error('该 Legado 书源不支持搜索');
+    const cacheKey = `search|${source.id}|${q}`;
+    const { cacheTTL } = await resolveLegadoConfig();
+    const cached = searchCache.get(cacheKey);
+    if (cached && cached.expiresAt > Date.now()) return { source, results: cached.data };
+
+    const results: BookListItem[] = [];
+    const seen = new Set<string>();
+    for (let page = 1; page <= DEFAULT_LEGADO_SEARCH_PAGES; page += 1) {
+      const targetUrl = buildUrlFromTemplate(rule.searchUrl, source, q, page);
+      const html = await fetchText(source, targetUrl);
+      applyRuleJsBlocks(html, rule.ruleSearch.bookList);
+      if (page === 1 && rule.ruleSearch.checkKeyWord && !html.includes(rule.ruleSearch.checkKeyWord) && !html.includes(q)) {
+        throw new Error('搜索结果校验失败');
+      }
+      let pageCount = 0;
+      const json = parseJsonMaybe(html);
+      const searchBookListRule = stripRuleJsBlocks(rule.ruleSearch.bookList);
+      if (json && ruleIsJson(searchBookListRule)) {
+        const items = selectJsonItems(json, searchBookListRule);
+        pageCount = items.length;
+        items.forEach((item) => {
+          const detailHref = readJsonRule(item, rule.ruleSearch?.bookUrl, source, targetUrl);
+          const title = readJsonRule(item, rule.ruleSearch?.name, source, targetUrl);
+          if (!title && !detailHref) return;
+          const cover = readJsonRule(item, rule.ruleSearch?.coverUrl, source, targetUrl);
+          const itemId = jsonPrimitiveToString(item?.id) || undefined;
+          const dedupeKey = itemId || detailHref || `${title}|${cover}`;
+          if (dedupeKey && seen.has(dedupeKey)) return;
+          if (dedupeKey) seen.add(dedupeKey);
+          results.push(makeItem(source, {
+            id: itemId,
+            title,
+            author: readJsonRule(item, rule.ruleSearch?.author, source, targetUrl),
+            summary: readJsonRule(item, rule.ruleSearch?.intro, source, targetUrl),
+            cover: cover || undefined,
+            detailHref,
+            tags: readJsonRule(item, rule.ruleSearch?.kind, source, targetUrl).split(/[,，\s]+/).filter(Boolean),
+          }));
+        });
+      } else if (searchBookListRule.trim().startsWith(':')) {
+        const items = readAllInOneList(html, searchBookListRule);
+        pageCount = items.length;
+        items.forEach((item) => {
+          const detailHref = readRegexItem(item, rule.ruleSearch?.bookUrl, targetUrl);
+          const title = readRegexItem(item, rule.ruleSearch?.name, targetUrl);
+          if (!title && !detailHref) return;
+          const cover = readRegexItem(item, rule.ruleSearch?.coverUrl, targetUrl);
+          const dedupeKey = detailHref || `${title}|${cover}`;
+          if (dedupeKey && seen.has(dedupeKey)) return;
+          if (dedupeKey) seen.add(dedupeKey);
+          results.push(makeItem(source, {
+            id: detailHref || undefined,
+            title,
+            author: readRegexItem(item, rule.ruleSearch?.author, targetUrl),
+            summary: readRegexItem(item, rule.ruleSearch?.intro, targetUrl),
+            cover: cover || undefined,
+            detailHref,
+            tags: readRegexItem(item, rule.ruleSearch?.kind, targetUrl).split(/[,，\s]+/).filter(Boolean),
+          }));
+        });
+      } else {
+        const $ = cheerio.load(html);
+        const items = selectElements($, $.root(), searchBookListRule);
+        pageCount = items.length;
+        items.each((_, element) => {
+          const root = $(element);
+          const detailHref = readValue($, root, rule.ruleSearch?.bookUrl, targetUrl, { source: rule });
+          const title = readValue($, root, rule.ruleSearch?.name, targetUrl);
+          if (!title && !detailHref) return;
+          const cover = readValue($, root, rule.ruleSearch?.coverUrl, targetUrl);
+          const dedupeKey = detailHref || `${title}|${cover}`;
+          if (dedupeKey && seen.has(dedupeKey)) return;
+          if (dedupeKey) seen.add(dedupeKey);
+          results.push(makeItem(source, {
+            id: detailHref || undefined,
+            title,
+            author: readValue($, root, rule.ruleSearch?.author, targetUrl),
+            summary: readValue($, root, rule.ruleSearch?.intro, targetUrl),
+            cover: cover || undefined,
+            detailHref,
+            tags: readValue($, root, rule.ruleSearch?.kind, targetUrl).split(/[,，\s]+/).filter(Boolean),
+          }));
+        });
+      }
+      if (pageCount === 0) break;
+    }
+    searchCache.set(cacheKey, { data: results, expiresAt: Date.now() + cacheTTL });
+    return { source, results };
+  }
+
+  async searchBooks(q: string, sourceId?: string): Promise<BookSearchResult> {
+    const sources = await this.getSearchSources(sourceId);
+    const results: BookListItem[] = [];
+    const failedSources: BookSearchFailure[] = [];
+    await Promise.all(sources.map(async (source) => {
+      try {
+        const sourceResult = await this.searchBooksSource(q, source);
+        results.push(...sourceResult.results);
+      } catch (error) {
+        failedSources.push({ sourceId: source.id, sourceName: source.name, error: (error as Error).message });
+      }
+    }));
+    return { results, failedSources };
+  }
+
+  async getCatalog(sourceId: string, href?: string): Promise<BookCatalogResult> {
+    const source = await getSourceById(sourceId);
+    const rule = getRule(source);
+    if (!hasExplore(rule)) {
+      return { sourceId: source.id, sourceName: source.name, title: source.name, href: href || source.url, entries: [], navigation: [] };
+    }
+
+    const categories = await resolveExploreCategories(source, rule);
+    const target = decodeExploreTarget(href) || null;
+    const navigation = categories.map((item) => ({
+      title: item.title,
+      href: item.template.startsWith('__group__:') ? '' : encodeExploreTarget({ title: item.title, template: item.template, page: 1 }),
+      rel: item.template.startsWith('__group__:') ? 'legado:group' : 'legado:explore',
+      type: 'application/x-legado-explore',
+    }));
+
+    if (!target) {
+      return { sourceId: source.id, sourceName: source.name, title: source.name, subtitle: '请选择分类', href: href || source.url, entries: [], navigation };
+    }
+
+    if (target.template.startsWith('__group__:')) {
+      return { sourceId: source.id, sourceName: source.name, title: target.title, href: href || '', entries: [], navigation };
+    }
+    const targetUrl = buildExploreTargetUrl(source, target);
+    const html = await fetchText(source, targetUrl);
+    const exploreRule = getEffectiveExploreRule(rule);
+    const entries: BookListItem[] = [];
+    let pageCount = 0;
+    const json = parseJsonMaybe(html);
+    if (json && ruleIsJson(exploreRule?.bookList)) {
+      const items = selectJsonItems(json, exploreRule?.bookList);
+      pageCount = items.length;
+      items.forEach((item) => {
+        const detailHref = readJsonRule(item, exploreRule?.bookUrl, source, targetUrl);
+        const title = readJsonRule(item, exploreRule?.name, source, targetUrl);
+        if (!title && !detailHref) return;
+        const cover = readJsonRule(item, exploreRule?.coverUrl, source, targetUrl);
+        entries.push(makeItem(source, {
+          id: jsonPrimitiveToString(item?.id) || detailHref || undefined,
+          title,
+          author: readJsonRule(item, exploreRule?.author, source, targetUrl),
+          summary: readJsonRule(item, exploreRule?.intro, source, targetUrl),
+          cover: cover || undefined,
+          detailHref,
+          tags: readJsonRule(item, exploreRule?.kind, source, targetUrl).split(/[,，\s]+/).filter(Boolean),
+        }));
+      });
+    } else {
+      const $ = cheerio.load(html);
+      const items = selectElements($, $.root(), exploreRule?.bookList);
+      pageCount = items.length;
+      items.each((_, element) => {
+        const root = $(element);
+        const detailHref = readValue($, root, exploreRule?.bookUrl, targetUrl);
+        const title = readValue($, root, exploreRule?.name, targetUrl);
+        if (!title && !detailHref) return;
+        const cover = readValue($, root, exploreRule?.coverUrl, targetUrl);
+        entries.push(makeItem(source, {
+          id: detailHref || undefined,
+          title,
+          author: readValue($, root, exploreRule?.author, targetUrl),
+          summary: readValue($, root, exploreRule?.intro, targetUrl),
+          cover: cover || undefined,
+          detailHref,
+          tags: readValue($, root, exploreRule?.kind, targetUrl).split(/[,，\s]+/).filter(Boolean),
+        }));
+      });
+    }
+
+    return {
+      sourceId: source.id,
+      sourceName: source.name,
+      title: target.title || source.name,
+      subtitle: `第 ${target.page} 页`,
+      href: href || encodeExploreTarget(target),
+      entries,
+      navigation,
+      nextHref: pageCount > 0 ? encodeExploreTarget({ ...target, page: target.page + 1 }) : undefined,
+      previousHref: target.page > 1 ? encodeExploreTarget({ ...target, page: target.page - 1 }) : undefined,
+    };
+  }
+
+  async getChaptersByBookId(sourceId: string, bookId: string): Promise<BookChapter[]> {
+    const source = await getSourceById(sourceId);
+    const rule = getRule(source);
+    const base = sourceBase(source);
+    const searchBookUrlRule = rule.ruleSearch?.bookUrl || '';
+    const detailHref = /^https?:\/\//i.test(bookId) || bookId.startsWith('/')
+      ? normalizeUrl(base, bookId)
+      : /\{\{\s*(?:\$\.id|id)\s*\}\}|\{id\}/.test(searchBookUrlRule)
+        ? normalizeUrl(base, searchBookUrlRule
+          .replace(/\{\{\s*\$\.id\s*\}\}/g, encodeURIComponent(bookId))
+          .replace(/\{\{\s*id\s*\}\}/g, encodeURIComponent(bookId))
+          .replace(/\{id\}/g, encodeURIComponent(bookId)))
+        : '';
+    if (!detailHref) throw new Error('该 Legado 书源无法通过 bookId 定位详情，请重新搜索后打开');
+    const detail = await this.getBookDetail(sourceId, detailHref, { id: bookId, detailHref });
+    const tocHref = detail.acquisitionLinks.find((item) => item.rel === 'legado:chapters' || item.type.toLowerCase().includes('legado-chapters'))?.href;
+    if (!tocHref) return [];
+    return this.getChapters(sourceId, tocHref);
+  }
+
+  async getBookDetail(sourceId: string, href: string, fallback?: Partial<BookDetail>): Promise<BookDetail> {
+    const source = await getSourceById(sourceId);
+    const rule = getRule(source);
+    const detailHref = href || fallback?.detailHref || '';
+    const cacheKey = `detail|${source.id}|${detailHref}`;
+    const { cacheTTL } = await resolveLegadoConfig();
+    const cached = detailCache.get(cacheKey);
+    if (cached && cached.expiresAt > Date.now()) return { ...cached.data, ...(!href && fallback ? fallback : {}) };
+
+    let detail: BookDetail | null = null;
+    if (detailHref && rule.ruleBookInfo) {
+      const targetUrl = rule.bookInfoUrl ? buildUrlFromTemplate(rule.bookInfoUrl, source, undefined, 1, detailHref).replace(/\{bookUrl\}/g, encodeURIComponent(detailHref)) : detailHref;
+      const html = await fetchText(source, targetUrl);
+      const initData = rule.bookInfoInit?.trim().startsWith(':') ? readAllInOneList(html, rule.bookInfoInit)[0] : null;
+      const json = initData || parseJsonMaybe(html);
+      const $ = json && initData ? null : json ? null : cheerio.load(html);
+      const root = $?.root();
+      if ($ && root) applyBookInfoInit($, root, (rule.ruleBookInfo as any).init || rule.bookInfoInit, targetUrl);
+      const read = (itemRule?: string) => initData
+        ? readRegexItem(initData, itemRule, targetUrl)
+        : json
+          ? readJsonRule(json, itemRule, source, targetUrl)
+          : readValue($ as cheerio.CheerioAPI, root as cheerio.Cheerio<any>, itemRule, targetUrl);
+      const tocUrl = read(rule.ruleBookInfo.tocUrl) || (rule.tocUrl ? buildUrlFromTemplate(rule.tocUrl, source, undefined, 1, detailHref).replace(/\{bookUrl\}/g, encodeURIComponent(detailHref)) : targetUrl);
+      const cover = read(rule.ruleBookInfo.coverUrl) || fallback?.cover;
+      const title = read(rule.ruleBookInfo.name) || fallback?.title || '未命名电子书';
+      const chapterCountText = json
+        ? jsonPrimitiveToString(readJsonPath(json, '@json:$.data.nums') ?? readJsonPath(json, '@json:$.data.chapter_nums'))
+        : '';
+      const chapterCount = chapterCountText ? Number(chapterCountText) : NaN;
+      const hasKnownEmptyChapters = Number.isFinite(chapterCount) && chapterCount <= 0;
+      const acquisitionLinks: BookAcquisitionLink[] = hasKnownEmptyChapters ? [] : [{ rel: 'legado:chapters', type: 'application/x-legado-chapters+json', href: tocUrl, title: '章节目录' }];
+      detail = {
+        id: fallback?.id || stableId(`${source.id}|${detailHref || title}`),
+        sourceId,
+        sourceName: source.name,
+        title,
+        author: read(rule.ruleBookInfo.author) || fallback?.author,
+        cover: cover || undefined,
+        summary: read(rule.ruleBookInfo.intro) || fallback?.summary,
+        tags: read(rule.ruleBookInfo.kind).split(/[,，\s]+/).filter(Boolean),
+        categories: read(rule.ruleBookInfo.kind).split(/[,，\s]+/).filter(Boolean),
+        detailHref,
+        acquisitionLinks,
+        navigation: hasKnownEmptyChapters ? [] : [{ title: '目录', href: tocUrl, rel: 'legado:toc', type: 'application/x-legado-chapters+json' }],
+      };
+    }
+
+    if (!detail) {
+      const tocUrl = fallback?.acquisitionLinks?.[0]?.href || detailHref;
+      detail = {
+        id: fallback?.id || stableId(`${source.id}|${detailHref || fallback?.title || ''}`),
+        sourceId,
+        sourceName: source.name,
+        title: fallback?.title || '未命名电子书',
+        author: fallback?.author,
+        cover: fallback?.cover,
+        summary: fallback?.summary,
+        detailHref,
+        acquisitionLinks: [{ rel: 'legado:chapters', type: 'application/x-legado-chapters+json', href: tocUrl, title: '章节目录' }],
+        navigation: [{ title: '目录', href: tocUrl, rel: 'legado:toc', type: 'application/x-legado-chapters+json' }],
+      };
+    }
+    detailCache.set(cacheKey, { data: detail, expiresAt: Date.now() + cacheTTL });
+    return detail;
+  }
+
+  async getChapters(sourceId: string, tocHref: string): Promise<BookChapter[]> {
+    const source = await getSourceById(sourceId);
+    const rule = getRule(source);
+    if (!rule.ruleToc?.chapterList) throw new Error('该 Legado 书源缺少目录规则');
+    const cacheKey = `toc|${source.id}|${tocHref}`;
+    const { cacheTTL } = await resolveLegadoConfig();
+    const cached = tocCache.get(cacheKey);
+    if (cached && cached.expiresAt > Date.now()) return cached.data;
+
+    const targetUrl = normalizeUrl(sourceBase(source), tocHref);
+    const html = await fetchText(source, targetUrl);
+    const chapters: BookChapter[] = [];
+    const json = parseJsonMaybe(html);
+    const jsItems = evaluateJsListRule(rule.ruleToc.chapterList, { result: html, src: html, baseUrl: targetUrl, source: rule });
+    if (jsItems.length > 0) {
+      jsItems.forEach((item, index) => {
+        const title = readJsonRule(item, rule.ruleToc?.chapterName, source, targetUrl) || `第 ${index + 1} 章`;
+        const href = readJsonRule(item, rule.ruleToc?.chapterUrl, source, targetUrl)
+          || fallbackChapterHrefFromItem(item, rule.ruleToc?.chapterUrl, targetUrl);
+        if (!href) return;
+        const normalizedHref = normalizeUrl(targetUrl, href);
+        chapters.push({ id: stableId(`${source.id}|${normalizedHref}`), title, href: normalizedHref, order: index });
+      });
+    } else if (json && ruleIsJson(rule.ruleToc.chapterList)) {
+      const items = selectJsonItems(json, rule.ruleToc.chapterList);
+      items.forEach((item, index) => {
+        const title = readJsonRule(item, rule.ruleToc?.chapterName, source, targetUrl) || `第 ${index + 1} 章`;
+        const href = readJsonRule(item, rule.ruleToc?.chapterUrl, source, targetUrl)
+          || fallbackChapterHrefFromItem(item, rule.ruleToc?.chapterUrl, targetUrl);
+        if (!href) return;
+        const normalizedHref = normalizeUrl(targetUrl, href);
+        chapters.push({ id: stableId(`${source.id}|${normalizedHref}`), title, href: normalizedHref, order: index });
+      });
+    } else {
+      const $ = cheerio.load(html);
+      const items = selectElements($, $.root(), rule.ruleToc.chapterList);
+      items.each((index, element) => {
+        const root = $(element);
+        const title = readValue($, root, rule.ruleToc?.chapterName, targetUrl) || `第 ${index + 1} 章`;
+        const href = readValue($, root, rule.ruleToc?.chapterUrl, targetUrl) || root.attr('href') || '';
+        if (!href) return;
+        const normalizedHref = normalizeUrl(targetUrl, href);
+        chapters.push({ id: stableId(`${source.id}|${normalizedHref}`), title, href: normalizedHref, order: index });
+      });
+    }
+    if (rule.ruleToc.nextTocUrl) {
+      let nextTocUrl = contentFromRule(html, rule.ruleToc.nextTocUrl, targetUrl);
+      const visited = new Set([targetUrl]);
+      for (let page = 0; page < 8 && nextTocUrl; page += 1) {
+        const normalizedNext = normalizeUrl(targetUrl, nextTocUrl);
+        if (!normalizedNext || visited.has(normalizedNext)) break;
+        visited.add(normalizedNext);
+        let nextHtml = '';
+        try {
+          nextHtml = await fetchText(source, normalizedNext);
+        } catch {
+          break;
+        }
+        const $next = cheerio.load(nextHtml);
+        const nextItems = selectElements($next, $next.root(), rule.ruleToc.chapterList);
+        nextItems.each((index, element) => {
+          const root = $next(element);
+          const title = readValue($next, root, rule.ruleToc?.chapterName, normalizedNext) || `第 ${chapters.length + index + 1} 章`;
+          const href = readValue($next, root, rule.ruleToc?.chapterUrl, normalizedNext) || root.attr('href') || '';
+          if (!href) return;
+          const normalizedHref = normalizeUrl(normalizedNext, href);
+          chapters.push({ id: stableId(`${source.id}|${normalizedHref}`), title, href: normalizedHref, order: chapters.length });
+        });
+        nextTocUrl = contentFromRule(nextHtml, rule.ruleToc.nextTocUrl, normalizedNext);
+      }
+    }
+    tocCache.set(cacheKey, { data: chapters, expiresAt: Date.now() + cacheTTL });
+    return chapters;
+  }
+
+  async getChapterContent(sourceId: string, chapterHref: string, tocHref?: string): Promise<BookChapterContent> {
+    const source = await getSourceById(sourceId);
+    const rule = getRule(source);
+    if (!rule.ruleContent?.content) throw new Error('该 Legado 书源缺少正文规则');
+    const targetUrl = normalizeUrl(sourceBase(source), chapterHref);
+    const cacheKey = `chapter|${source.id}|${targetUrl}`;
+    const cached = chapterCache.get(cacheKey);
+    if (cached && cached.expiresAt > Date.now()) return cached.data;
+
+    let pageUrl = targetUrl;
+    const parts: string[] = [];
+    const visited = new Set<string>();
+    for (let page = 0; page < 8 && pageUrl && !visited.has(pageUrl); page += 1) {
+      visited.add(pageUrl);
+      const html = await fetchText(source, pageUrl);
+      const part = contentFromRule(html, rule.ruleContent.content, pageUrl);
+      if (part) parts.push(part);
+      const next = rule.ruleContent.nextContentUrl ? contentFromRule(html, rule.ruleContent.nextContentUrl, pageUrl) : '';
+      const normalizedNext = next ? normalizeUrl(pageUrl, next) : '';
+      if (!normalizedNext || normalizedNext === pageUrl || visited.has(normalizedNext)) break;
+      if (chapterPageStem(normalizedNext) !== chapterPageStem(targetUrl)) break;
+      pageUrl = normalizedNext;
+    }
+    const rawContent = parts.join('\\n\\n');
+    const chapters = tocHref ? await this.getChapters(sourceId, tocHref).catch(() => []) : [];
+    const index = chapters.findIndex((item) => item.href === targetUrl || item.href === chapterHref);
+    const content: BookChapterContent = {
+      id: stableId(`${source.id}|${targetUrl}`),
+      title: index >= 0 ? chapters[index].title : '',
+      href: targetUrl,
+      content: proxyChapterImages(cleanContent(applyRuleFilters(rawContent, [
+        ...(rule.ruleContent.sourceRegex ? [rule.ruleContent.sourceRegex, ''] : []),
+        ...((rule.ruleContent as any).replaceRegex ? splitRuleFilters((rule.ruleContent as any).replaceRegex).filters : []),
+      ])), source),
+      previousHref: index > 0 ? chapters[index - 1].href : undefined,
+      nextHref: index >= 0 && index + 1 < chapters.length ? chapters[index + 1].href : undefined,
+    };
+    chapterCache.set(cacheKey, { data: content, expiresAt: Date.now() + 24 * 60 * 60 * 1000 });
+    return content;
+  }
+
+  async getSourceById(sourceId: string): Promise<BookSource> {
+    return getSourceById(sourceId);
+  }
+
+  async detectCapabilitiesFromSource(source: BookSource): Promise<BookSourceCapabilities> {
+    return {
+      searchSupported: !!source.legado?.searchUrl,
+      catalogSupported: hasExplore(source.legado || {}),
+      searchMode: source.legado?.searchUrl ? 'legado' : 'disabled',
+      catalogMode: hasExplore(source.legado || {}) ? 'legado' : 'disabled',
+      acquisitionTypes: ['application/x-legado-chapters+json'],
+      lastCheckedAt: Date.now(),
+    };
+  }
+}
+
+export const legadoClient = new LegadoClient();
diff --git a/src/lib/legado/subscription-store.ts b/src/lib/legado/subscription-store.ts
new file mode 100644
index 0000000..fc1db94
--- /dev/null
+++ b/src/lib/legado/subscription-store.ts
@@ -0,0 +1,248 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+import crypto from 'crypto';
+
+import type { AdminConfig } from '@/lib/admin.types';
+import type { BookSource, LegadoBookSourceRule } from '@/lib/book.types';
+import { db } from '@/lib/db';
+import { validateProxyUrlServerSide } from '@/lib/server/ssrf';
+
+export interface LegadoSubscriptionMeta {
+  id: string;
+  name: string;
+  url: string;
+  enabled?: boolean;
+  sourceCount?: number;
+  lastSyncAt?: number;
+  lastSuccessAt?: number;
+  lastError?: string;
+}
+
+interface StoredManifest {
+  id: string;
+  name: string;
+  url: string;
+  hash: string;
+  sourceCount: number;
+  chunkCount: number;
+  updatedAt: number;
+  etag?: string;
+  lastModified?: string;
+}
+
+const CHUNK_SIZE = Number(process.env.LEGADO_SUBSCRIPTION_CHUNK_SIZE || 100);
+const TIMEOUT_MS = Number(process.env.LEGADO_SUBSCRIPTION_TIMEOUT_MS || process.env.LEGADO_TIMEOUT_MS || 30000);
+const MAX_BYTES = Number(process.env.LEGADO_SUBSCRIPTION_MAX_BYTES || 20 * 1024 * 1024);
+const sourcesCache = new Map<string, BookSource[]>();
+const sourcesLoadPromises = new Map<string, Promise<BookSource[]>>();
+
+function stableId(input: string) {
+  return crypto.createHash('sha1').update(input).digest('hex').slice(0, 16);
+}
+
+function subscriptionId(url: string, name?: string) {
+  return `legado_sub_${stableId(`${name || ''}|${url}`)}`;
+}
+
+function manifestKey(id: string) {
+  return `legado:subscription:${id}:manifest`;
+}
+
+function chunkKey(id: string, index: number) {
+  return `legado:subscription:${id}:chunk:${index}`;
+}
+
+function wait(ms: number) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+async function fetchTextWithRetry(url: string, retries = 2): Promise<{ text: string; etag?: string; lastModified?: string }> {
+  const safe = await validateProxyUrlServerSide(url);
+  if (!safe) throw new Error('订阅地址未通过安全校验');
+
+  let lastError: unknown;
+  for (let attempt = 0; attempt <= retries; attempt += 1) {
+    const controller = new AbortController();
+    const timeout = setTimeout(() => controller.abort(), TIMEOUT_MS);
+    try {
+      const response = await fetch(url, {
+        signal: controller.signal,
+        cache: 'no-store',
+        headers: {
+          'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0 Safari/537.36',
+          Accept: 'application/json,text/plain,*/*',
+        },
+      });
+      if (!response.ok) throw new Error(`订阅请求失败: ${response.status}`);
+      const contentLength = Number(response.headers.get('content-length') || '0');
+      if (contentLength > MAX_BYTES) throw new Error('订阅内容过大');
+      const text = await response.text();
+      if (text.length > MAX_BYTES) throw new Error('订阅内容过大');
+      return {
+        text,
+        etag: response.headers.get('etag') || undefined,
+        lastModified: response.headers.get('last-modified') || undefined,
+      };
+    } catch (error) {
+      lastError = error;
+      if (attempt < retries) await wait(300 * (attempt + 1));
+    } finally {
+      clearTimeout(timeout);
+    }
+  }
+  throw lastError instanceof Error ? lastError : new Error('订阅请求失败');
+}
+
+function extractRuleList(input: any): LegadoBookSourceRule[] {
+  if (Array.isArray(input)) return input.filter((item) => item && typeof item === 'object');
+  if (!input || typeof input !== 'object') return [];
+  for (const key of ['data', 'sources', 'bookSources', 'items', 'list']) {
+    if (Array.isArray(input[key])) return input[key].filter((item: any) => item && typeof item === 'object');
+  }
+  return [input];
+}
+
+function normalizeRule(rule: LegadoBookSourceRule, subId: string, index: number): BookSource | null {
+  const name = rule.bookSourceName || `Legado 书源 ${index + 1}`;
+  const url = rule.bookSourceUrl || '';
+  if (!url) return null;
+  return {
+    id: `legado_${stableId(`${subId}|${name}|${url}|${index}`)}`,
+    name,
+    type: 'legado',
+    url,
+    enabled: rule.enabled !== false,
+    authMode: 'none',
+    username: '',
+    password: '',
+    headerName: '',
+    headerValue: '',
+    searchTemplate: '',
+    preferFormat: ['epub'],
+    language: '',
+    legado: rule,
+  };
+}
+
+async function readManifest(id: string): Promise<StoredManifest | null> {
+  const raw = await db.getGlobalValue(manifestKey(id));
+  if (!raw) return null;
+  try {
+    return JSON.parse(raw) as StoredManifest;
+  } catch {
+    return null;
+  }
+}
+
+async function readSourcesFromDb(id: string): Promise<BookSource[]> {
+  const manifest = await readManifest(id);
+  if (!manifest) return [];
+  const chunks = await Promise.all(
+    Array.from({ length: manifest.chunkCount }, async (_, index) => {
+      const raw = await db.getGlobalValue(chunkKey(id, index));
+      if (!raw) return [] as BookSource[];
+      try {
+        const parsed = JSON.parse(raw);
+        return Array.isArray(parsed) ? (parsed as BookSource[]) : [];
+      } catch {
+        return [] as BookSource[];
+      }
+    })
+  );
+  return chunks.flat();
+}
+
+export const legadoSubscriptionStore = {
+  makeId: subscriptionId,
+
+  async sync(input: { id?: string; name?: string; url: string }): Promise<LegadoSubscriptionMeta> {
+    const url = input.url.trim();
+    if (!url) throw new Error('订阅 URL 不能为空');
+    const id = input.id || subscriptionId(url, input.name);
+    const name = input.name?.trim() || 'Legado 订阅';
+    const previous = await readManifest(id);
+    const { text, etag, lastModified } = await fetchTextWithRetry(url);
+    let parsed: any;
+    try {
+      parsed = JSON.parse(text);
+    } catch {
+      throw new Error('订阅内容不是合法 JSON');
+    }
+    const rules = extractRuleList(parsed);
+    const sources = rules.map((rule, index) => normalizeRule(rule, id, index)).filter((item): item is BookSource => !!item);
+    if (sources.length === 0) throw new Error('订阅内没有识别到有效 Legado 书源');
+
+    const chunkCount = Math.ceil(sources.length / CHUNK_SIZE);
+    const hash = crypto.createHash('sha1').update(JSON.stringify(sources)).digest('hex');
+    for (let index = 0; index < chunkCount; index += 1) {
+      await db.setGlobalValue(chunkKey(id, index), JSON.stringify(sources.slice(index * CHUNK_SIZE, (index + 1) * CHUNK_SIZE)));
+    }
+    if (previous && previous.chunkCount > chunkCount) {
+      for (let index = chunkCount; index < previous.chunkCount; index += 1) {
+        await db.deleteGlobalValue(chunkKey(id, index));
+      }
+    }
+    const manifest: StoredManifest = { id, name, url, hash, sourceCount: sources.length, chunkCount, updatedAt: Date.now(), etag, lastModified };
+    await db.setGlobalValue(manifestKey(id), JSON.stringify(manifest));
+    sourcesLoadPromises.delete(id);
+    sourcesCache.set(id, sources);
+    return { id, name, url, enabled: true, sourceCount: sources.length, lastSyncAt: manifest.updatedAt, lastSuccessAt: manifest.updatedAt, lastError: '' };
+  },
+
+  async getSources(id: string): Promise<BookSource[]> {
+    const cached = sourcesCache.get(id);
+    if (cached) return cached;
+
+    const pending = sourcesLoadPromises.get(id);
+    if (pending) return pending;
+
+    const promise = readSourcesFromDb(id)
+      .then((sources) => {
+        sourcesCache.set(id, sources);
+        sourcesLoadPromises.delete(id);
+        return sources;
+      })
+      .catch((error) => {
+        sourcesLoadPromises.delete(id);
+        throw error;
+      });
+    sourcesLoadPromises.set(id, promise);
+    return promise;
+  },
+
+  async getSourcesForSubscriptions(subscriptions: LegadoSubscriptionMeta[] = []): Promise<BookSource[]> {
+    const enabled = subscriptions.filter((item) => item.enabled !== false);
+    const groups = await Promise.all(enabled.map((item) => this.getSources(item.id)));
+    return groups.flat().filter((source) => source.enabled !== false);
+  },
+
+  async delete(id: string): Promise<void> {
+    sourcesLoadPromises.delete(id);
+    sourcesCache.delete(id);
+    const manifest = await readManifest(id);
+    if (manifest) {
+      for (let index = 0; index < manifest.chunkCount; index += 1) {
+        await db.deleteGlobalValue(chunkKey(id, index));
+      }
+    }
+    await db.deleteGlobalValue(manifestKey(id));
+  },
+
+  clearCache(id?: string): void {
+    if (id) {
+      sourcesLoadPromises.delete(id);
+      sourcesCache.delete(id);
+      return;
+    }
+    sourcesLoadPromises.clear();
+    sourcesCache.clear();
+  },
+
+  mergeMeta(config: AdminConfig, meta: LegadoSubscriptionMeta): AdminConfig {
+    const opds = config.OPDSConfig || { Enabled: false, Sources: [], CacheTTL: 10 * 60 * 1000 };
+    const list = opds.LegadoSubscriptions || [];
+    const next = list.some((item) => item.id === meta.id)
+      ? list.map((item) => item.id === meta.id ? { ...item, ...meta } : item)
+      : [...list, meta];
+    return { ...config, OPDSConfig: { ...opds, LegadoSubscriptions: next } };
+  },
+};
diff --git a/src/lib/login-fail2ban.ts b/src/lib/login-fail2ban.ts
new file mode 100644
index 0000000..c44d354
--- /dev/null
+++ b/src/lib/login-fail2ban.ts
@@ -0,0 +1,175 @@
+import { NextRequest } from 'next/server';
+
+const WINDOW_MS = 10 * 60 * 1000;
+const MAX_FAILURES = 5;
+const BAN_DURATIONS_MS = [
+  60 * 60 * 1000,
+  6 * 60 * 60 * 1000,
+  24 * 60 * 60 * 1000,
+];
+const CLEANUP_INTERVAL_MS = 10 * 60 * 1000;
+const RECORD_TTL_MS = 7 * 24 * 60 * 60 * 1000;
+
+interface LoginFail2BanRecord {
+  failures: number[];
+  bannedUntil: number;
+  banLevel: number;
+  lastSeen: number;
+}
+
+interface LoginFail2BanStore {
+  records: Map<string, LoginFail2BanRecord>;
+  lastCleanup: number;
+}
+
+interface LoginFail2BanGlobal {
+  __loginFail2BanStore?: LoginFail2BanStore;
+}
+
+export interface LoginBanStatus {
+  banned: boolean;
+  bannedUntil?: number;
+  retryAfterSeconds?: number;
+}
+
+export interface LoginFailureResult extends LoginBanStatus {
+  failureCount: number;
+  banLevel: number;
+}
+
+function getStore(): LoginFail2BanStore {
+  const globalStore = globalThis as typeof globalThis & LoginFail2BanGlobal;
+  if (!globalStore.__loginFail2BanStore) {
+    globalStore.__loginFail2BanStore = {
+      records: new Map<string, LoginFail2BanRecord>(),
+      lastCleanup: Date.now(),
+    };
+  }
+
+  return globalStore.__loginFail2BanStore;
+}
+
+function cleanupExpiredRecords(now: number) {
+  const store = getStore();
+  if (now - store.lastCleanup < CLEANUP_INTERVAL_MS) return;
+
+  for (const [ip, record] of Array.from(store.records.entries())) {
+    const hasActiveBan = record.bannedUntil > now;
+    const recentlySeen = now - record.lastSeen < RECORD_TTL_MS;
+
+    if (!hasActiveBan && !recentlySeen) {
+      store.records.delete(ip);
+    }
+  }
+
+  store.lastCleanup = now;
+}
+
+function pruneFailures(record: LoginFail2BanRecord, now: number) {
+  record.failures = record.failures.filter((time) => now - time <= WINDOW_MS);
+}
+
+function normalizeIp(ip: string): string | null {
+  const normalized = ip.trim();
+  if (!normalized || normalized.toLowerCase() === 'unknown') return null;
+  return normalized;
+}
+
+export function getLoginClientIp(req: NextRequest): string | null {
+  const cfConnectingIp = normalizeIp(req.headers.get('cf-connecting-ip') || '');
+  if (cfConnectingIp) return cfConnectingIp;
+
+  const xRealIp = normalizeIp(req.headers.get('x-real-ip') || '');
+  if (xRealIp) return xRealIp;
+
+  const xForwardedFor = req.headers.get('x-forwarded-for');
+  if (xForwardedFor) {
+    const firstIp = normalizeIp(xForwardedFor.split(',')[0] || '');
+    if (firstIp) return firstIp;
+  }
+
+  const forwarded = req.headers.get('forwarded');
+  if (forwarded) {
+    const match = forwarded.match(/for=(?:"?)([^;,\"]+)/i);
+    const forwardedIp = normalizeIp(match?.[1]?.replace(/^\[|\]$/g, '') || '');
+    if (forwardedIp) return forwardedIp;
+  }
+
+  return null;
+}
+
+export function checkLoginBan(ip: string | null, now = Date.now()): LoginBanStatus {
+  if (!ip) return { banned: false };
+
+  cleanupExpiredRecords(now);
+
+  const record = getStore().records.get(ip);
+  if (!record) return { banned: false };
+
+  record.lastSeen = now;
+  if (record.bannedUntil > now) {
+    return {
+      banned: true,
+      bannedUntil: record.bannedUntil,
+      retryAfterSeconds: Math.ceil((record.bannedUntil - now) / 1000),
+    };
+  }
+
+  pruneFailures(record, now);
+  return { banned: false };
+}
+
+export function recordLoginFailure(ip: string | null, now = Date.now()): LoginFailureResult {
+  if (!ip) {
+    return { banned: false, failureCount: 0, banLevel: 0 };
+  }
+
+  cleanupExpiredRecords(now);
+
+  const store = getStore();
+  const record = store.records.get(ip) || {
+    failures: [],
+    bannedUntil: 0,
+    banLevel: 0,
+    lastSeen: now,
+  };
+
+  record.lastSeen = now;
+  pruneFailures(record, now);
+  record.failures.push(now);
+
+  if (record.failures.length >= MAX_FAILURES) {
+    record.banLevel += 1;
+    const durationIndex = Math.min(record.banLevel - 1, BAN_DURATIONS_MS.length - 1);
+    record.bannedUntil = now + BAN_DURATIONS_MS[durationIndex];
+    record.failures = [];
+  }
+
+  store.records.set(ip, record);
+
+  if (record.bannedUntil > now) {
+    return {
+      banned: true,
+      bannedUntil: record.bannedUntil,
+      retryAfterSeconds: Math.ceil((record.bannedUntil - now) / 1000),
+      failureCount: record.failures.length,
+      banLevel: record.banLevel,
+    };
+  }
+
+  return {
+    banned: false,
+    failureCount: record.failures.length,
+    banLevel: record.banLevel,
+  };
+}
+
+export function recordLoginSuccess(ip: string | null, now = Date.now()) {
+  if (!ip) return;
+
+  const record = getStore().records.get(ip);
+  if (!record) return;
+
+  record.failures = [];
+  record.lastSeen = now;
+}
diff --git a/src/lib/netdisk/quark-multithread-proxy.ts b/src/lib/netdisk/quark-multithread-proxy.ts
new file mode 100644
index 0000000..3800f13
--- /dev/null
+++ b/src/lib/netdisk/quark-multithread-proxy.ts
@@ -0,0 +1,179 @@
+import type { QuarkRangeWindow } from './quark.client';
+
+const DEFAULT_CHUNK_SIZE = 1024 * 1024;
+const DEFAULT_CONCURRENCY = 8;
+const DEFAULT_CHUNK_RETRIES = 2;
+const RETRY_BASE_DELAY_MS = 300;
+
+function buildRangeHeader(start: number, end: number) {
+  return `bytes=${start}-${end}`;
+}
+
+function splitRange(start: number, end: number, chunkSize = DEFAULT_CHUNK_SIZE) {
+  const chunks: Array<{ index: number; start: number; end: number }> = [];
+  let index = 0;
+  for (let cursor = start; cursor <= end; cursor += chunkSize) {
+    chunks.push({
+      index,
+      start: cursor,
+      end: Math.min(cursor + chunkSize - 1, end),
+    });
+    index += 1;
+  }
+  return chunks;
+}
+
+function isAbortError(error: unknown) {
+  return (
+    error instanceof Error &&
+    (error.name === 'AbortError' || error.message.includes('aborted'))
+  );
+}
+
+function waitForRetry(ms: number, signal: AbortSignal) {
+  if (signal.aborted) {
+    throw new DOMException('Aborted', 'AbortError');
+  }
+
+  return new Promise<void>((resolve, reject) => {
+    const timeoutId = setTimeout(() => {
+      signal.removeEventListener('abort', onAbort);
+      resolve();
+    }, ms);
+
+    const onAbort = () => {
+      clearTimeout(timeoutId);
+      reject(new DOMException('Aborted', 'AbortError'));
+    };
+
+    signal.addEventListener('abort', onAbort, { once: true });
+  });
+}
+
+async function fetchChunkOnce(
+  url: string,
+  headers: Record<string, string>,
+  chunk: { start: number; end: number },
+  signal: AbortSignal
+) {
+  const response = await fetch(url, {
+    headers: {
+      ...headers,
+      Range: buildRangeHeader(chunk.start, chunk.end),
+    },
+    cache: 'no-store',
+    signal,
+  });
+
+  if (!response.ok) {
+    try {
+      await response.body?.cancel();
+    } catch {
+      void 0;
+    }
+    throw new Error(`chunk request failed (${response.status})`);
+  }
+
+  return new Uint8Array(await response.arrayBuffer());
+}
+
+async function fetchChunk(
+  url: string,
+  headers: Record<string, string>,
+  chunk: { start: number; end: number },
+  signal: AbortSignal,
+  retries = DEFAULT_CHUNK_RETRIES
+) {
+  let lastError: unknown;
+
+  for (let attempt = 0; attempt <= retries; attempt += 1) {
+    try {
+      return await fetchChunkOnce(url, headers, chunk, signal);
+    } catch (error) {
+      if (isAbortError(error) || attempt >= retries) {
+        throw error;
+      }
+
+      lastError = error;
+      await waitForRetry(RETRY_BASE_DELAY_MS * 2 ** attempt, signal);
+    }
+  }
+
+  throw lastError instanceof Error ? lastError : new Error('chunk request failed');
+}
+
+export function createQuarkMultiThreadStream(input: {
+  url: string;
+  headers: Record<string, string>;
+  window: QuarkRangeWindow;
+  contentHeaders: Headers;
+  status: number;
+}) {
+  const { url, headers, window, contentHeaders, status } = input;
+  const chunks = splitRange(window.start, window.end);
+  const abortController = new AbortController();
+
+  const stream = new ReadableStream<Uint8Array>({
+    async start(controller) {
+      const results = new Map<number, Uint8Array>();
+      let nextFetch = 0;
+      let active = 0;
+      let failed = false;
+
+      const done = new Promise<void>((resolve, reject) => {
+        const launch = () => {
+          if (failed) return;
+          if (results.size >= chunks.length) {
+            resolve();
+            return;
+          }
+
+          while (active < DEFAULT_CONCURRENCY && nextFetch < chunks.length) {
+            const chunk = chunks[nextFetch];
+            nextFetch += 1;
+            active += 1;
+
+            fetchChunk(url, headers, chunk, abortController.signal)
+              .then((data) => {
+                results.set(chunk.index, data);
+                if (results.size >= chunks.length) {
+                  resolve();
+                }
+              })
+              .catch((error) => {
+                if (isAbortError(error)) {
+                  return;
+                }
+                failed = true;
+                reject(error);
+              })
+              .finally(() => {
+                active -= 1;
+                launch();
+              });
+          }
+        };
+
+        launch();
+      });
+
+      await done;
+      for (let index = 0; index < chunks.length; index += 1) {
+        const data = results.get(index);
+        if (!data) {
+          throw new Error(`chunk missing (${index})`);
+        }
+        controller.enqueue(data);
+      }
+      controller.close();
+    },
+    cancel() {
+      abortController.abort();
+    },
+  });
+
+  return new Response(stream, {
+    status,
+    headers: contentHeaders,
+  });
+}
diff --git a/src/lib/netdisk/quark-session-cache.ts b/src/lib/netdisk/quark-session-cache.ts
index 5c08320..7c94dca 100644
--- a/src/lib/netdisk/quark-session-cache.ts
+++ b/src/lib/netdisk/quark-session-cache.ts
@@ -8,6 +8,12 @@ export interface QuarkNetdiskSessionFile {
   pdirFid?: string;
 }
 
+export interface QuarkPlayUrlCacheItem {
+  name: string;
+  url: string;
+  priority: number;
+}
+
 export interface QuarkNetdiskSession {
   id: string;
   provider: 'quark';
@@ -18,6 +24,7 @@ export interface QuarkNetdiskSession {
   shareToken: string;
   files: QuarkNetdiskSessionFile[];
   savedFileIds: Record<string, string>;
+  playUrlCaches: Record<string, { urls: QuarkPlayUrlCacheItem[]; expiresAt: number }>;
   playFolderFid?: string;
   playFolderPath?: string;
   createdAt: number;
@@ -82,6 +89,7 @@ export function createQuarkNetdiskSession(input: {
     shareToken: input.shareToken,
     files: input.files,
     savedFileIds: {},
+    playUrlCaches: {},
     createdAt: now,
     expiresAt: now + TTL_MS,
   };
@@ -107,4 +115,3 @@ export function refreshQuarkNetdiskSession(id: string): QuarkNetdiskSession | nu
   sessionStore.set(id, session);
   return session;
 }
-
diff --git a/src/lib/netdisk/quark-session-resolver.ts b/src/lib/netdisk/quark-session-resolver.ts
index e1560e9..fc97b8f 100644
--- a/src/lib/netdisk/quark-session-resolver.ts
+++ b/src/lib/netdisk/quark-session-resolver.ts
@@ -1,6 +1,7 @@
 import { getConfig } from '@/lib/config';
 
 import { listQuarkShareVideos } from './quark.client';
+import type { QuarkPlayMode } from './quark.client';
 import {
   createQuarkNetdiskSession,
   getQuarkNetdiskSession,
@@ -33,5 +34,13 @@ export async function resolveQuarkSession(id: string) {
     throw new Error('夸克网盘播放信息恢复失败');
   }
 
-  return { session, cookie: quarkConfig.Cookie, savePath: quarkConfig.SavePath || '/' };
+  const playMode: QuarkPlayMode = quarkConfig.PlayMode === 'direct_first' ? 'direct_first' : 'transcode_first';
+
+  return {
+    session,
+    cookie: quarkConfig.Cookie,
+    savePath: quarkConfig.SavePath || '/',
+    playMode,
+    multiThreadPlayback: Boolean(quarkConfig.MultiThreadPlayback),
+  };
 }
diff --git a/src/lib/netdisk/quark.client.ts b/src/lib/netdisk/quark.client.ts
index be35421..6e156f0 100644
--- a/src/lib/netdisk/quark.client.ts
+++ b/src/lib/netdisk/quark.client.ts
@@ -3,6 +3,8 @@
 const QUARK_SHARE_API_BASE = 'https://drive-h.quark.cn/1/clouddrive';
 const QUARK_DRIVE_API_BASE = 'https://drive-pc.quark.cn/1/clouddrive';
 const QUARK_QUERY = 'pr=ucpro&fr=pc';
+const QUARK_API_USER_AGENT =
+  'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) quark-cloud-drive/2.5.20 Chrome/100.0.4896.160 Electron/18.3.5.4-b478491100 Safari/537.36 Channel/pckk_other_ch';
 
 export interface QuarkShareLinkInfo {
   pwdId: string;
@@ -40,6 +42,9 @@ export interface QuarkShareVideoListResult {
   }>;
 }
 
+export type QuarkPlayMode = 'direct_first' | 'transcode_first';
+export type QuarkRangeWindow = { start: number; end: number; total: number };
+
 const VIDEO_EXTENSIONS = [
   '.mp4',
   '.mkv',
@@ -69,20 +74,16 @@ function getHeaders(cookie: string): HeadersInit {
   return {
     'content-type': 'application/json',
     cookie,
-    origin: 'https://pan.quark.cn',
     referer: 'https://pan.quark.cn/',
-    'user-agent':
-      'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36',
+    'user-agent': QUARK_API_USER_AGENT,
   };
 }
 
 export function getQuarkPlayHeaders(cookie: string): Record<string, string> {
   return {
     cookie,
-    origin: 'https://pan.quark.cn',
     referer: 'https://pan.quark.cn/',
-    'user-agent':
-      'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36',
+    'user-agent': QUARK_API_USER_AGENT,
   };
 }
 
@@ -298,6 +299,27 @@ async function findDirectoryByName(
   ) || null;
 }
 
+async function findDriveFileInFolder(
+  cookie: string,
+  parentFid: string,
+  input: { fileName?: string; size?: number }
+): Promise<any | null> {
+  const fileName = input.fileName?.trim();
+  if (!fileName) return null;
+
+  const items = await fetchAllDriveFolderItems(cookie, parentFid);
+  return items.find((item: any) => {
+    const isDir = Boolean(item.dir || item.is_dir || item.file_type === 0);
+    if (isDir) return false;
+    const itemName = String(item.file_name || item.name || '');
+    if (itemName !== fileName) return false;
+    if (input.size && Number(item.size || 0) > 0) {
+      return Number(item.size || 0) === input.size;
+    }
+    return true;
+  }) || null;
+}
+
 export async function validateQuarkCookieReadable(cookie: string): Promise<void> {
   const safeCookie = assertQuarkCookieHeaderSafe(cookie);
   await fetchDriveFolderItems(safeCookie, '0');
@@ -626,11 +648,22 @@ export async function saveQuarkShareFile(
     shareId: string;
     shareToken: string;
     fileId: string;
+    fileName?: string;
+    size?: number;
     shareFileToken?: string;
     playFolderFid: string;
   }
 ): Promise<string> {
   const safeCookie = assertQuarkCookieHeaderSafe(cookie);
+
+  const existedFile = await findDriveFileInFolder(safeCookie, input.playFolderFid, {
+    fileName: input.fileName,
+    size: input.size,
+  });
+  if (existedFile) {
+    return String(existedFile.fid || existedFile.file_id);
+  }
+
   const taskId = await submitSaveTask(
     safeCookie,
     { pwdId: input.shareId, passcode: '' },
@@ -639,8 +672,9 @@ export async function saveQuarkShareFile(
     [
       {
         fid: input.fileId,
-        fileName: '',
+        fileName: input.fileName || '',
         dir: false,
+        size: input.size,
         shareFidToken: input.shareFileToken,
       },
     ]
@@ -668,6 +702,14 @@ export async function saveQuarkShareFile(
       return String(saveAsTopFids[0]);
     }
 
+    const savedFile = await findDriveFileInFolder(safeCookie, input.playFolderFid, {
+      fileName: input.fileName,
+      size: input.size,
+    });
+    if (savedFile) {
+      return String(savedFile.fid || savedFile.file_id);
+    }
+
     const status = data?.data?.status;
     if (status === -1 || status === 'failed' || data?.data?.err_code) {
       throw new Error(data?.data?.message || data?.data?.err_msg || '夸克任务执行失败');
@@ -685,7 +727,8 @@ export async function saveQuarkShareFile(
 
 export async function getQuarkPlayUrls(
   cookie: string,
-  savedFileId: string
+  savedFileId: string,
+  playMode: QuarkPlayMode = 'transcode_first'
 ): Promise<Array<{ name: string; url: string; priority: number }>> {
   const safeCookie = assertQuarkCookieHeaderSafe(cookie);
   const headers = getHeaders(safeCookie);
@@ -710,8 +753,8 @@ export async function getQuarkPlayUrls(
         priority: 9999,
       });
     }
-  } catch {
-    // ignore download failure, continue transcoding fallback
+  } catch (error) {
+    console.warn('[quark] get original download url failed:', error);
   }
 
   try {
@@ -748,12 +791,18 @@ export async function getQuarkPlayUrls(
         }
       }
     }
-  } catch {
-    // ignore transcoding failure
+  } catch (error) {
+    console.warn('[quark] get transcoding play url failed:', error);
   }
 
   const deduped = urls.filter((item, index, array) => array.findIndex((v) => v.url === item.url) === index);
-  deduped.sort((a, b) => b.priority - a.priority);
+  deduped.sort((a, b) => {
+    if (playMode === 'transcode_first') {
+      if (a.name === '原画' && b.name !== '原画') return 1;
+      if (a.name !== '原画' && b.name === '原画') return -1;
+    }
+    return b.priority - a.priority;
+  });
 
   if (deduped.length === 0) {
     throw new Error('未获取到夸克播放地址');
@@ -761,3 +810,42 @@ export async function getQuarkPlayUrls(
 
   return deduped;
 }
+
+function parseContentRangeHeader(contentRange: string | null): QuarkRangeWindow | null {
+  if (!contentRange) return null;
+  const match = contentRange.match(/^bytes\s+(\d+)-(\d+)\/(\d+|\*)$/i);
+  if (!match) return null;
+  const start = Number(match[1]);
+  const end = Number(match[2]);
+  const total = Number(match[3]);
+  if (!Number.isFinite(start) || !Number.isFinite(end) || !Number.isFinite(total)) return null;
+  return { start, end, total };
+}
+
+export async function probeQuarkPlayRange(
+  url: string,
+  headers: Record<string, string>,
+  range?: string
+): Promise<{ response: Response; window: QuarkRangeWindow | null } | null> {
+  const abortController = new AbortController();
+  const timeoutId = setTimeout(() => abortController.abort(), 300000);
+  try {
+    const response = await fetch(url, {
+      headers: {
+        ...headers,
+        ...(range ? { Range: range } : {}),
+      },
+      cache: 'no-store',
+      signal: abortController.signal,
+    });
+
+    if (!response.ok || !response.body) {
+      return null;
+    }
+
+    const window = parseContentRangeHeader(response.headers.get('content-range'));
+    return { response, window };
+  } finally {
+    clearTimeout(timeoutId);
+  }
+}
diff --git a/src/lib/opds.client.ts b/src/lib/opds.client.ts
index e82da71..d01bc0c 100644
--- a/src/lib/opds.client.ts
+++ b/src/lib/opds.client.ts
@@ -234,7 +234,7 @@ async function resolveOPDSConfig(): Promise<ResolvedOPDSConfig> {
   return {
     enabled,
     cacheTTL,
-    sources: (sources || []).filter((source) => !!source?.url && source.enabled !== false),
+    sources: (sources || []).filter((source) => !!source?.url && source.enabled !== false && (source.type || 'opds') === 'opds' && !source.legado),
   };
 }
 
@@ -484,17 +484,26 @@ export class OPDSClient {
     };
   }
 
+  async getSearchSources(sourceId?: string): Promise<BookSource[]> {
+    return sourceId ? [await getSourceById(sourceId)] : (await resolveOPDSConfig()).sources;
+  }
+
+  async searchBooksSource(q: string, source: BookSource): Promise<{ source: BookSource; results: BookListItem[] }> {
+    const targetUrl = await resolveSearchTargetUrl(source, q);
+    if (!targetUrl) throw new Error('未配置可用的搜索地址');
+    const feed = await getFeed(source, targetUrl);
+    return { source, results: feed.entries.map((entry) => mapEntryToItem(source, entry)) };
+  }
+
   async searchBooks(q: string, sourceId?: string): Promise<BookSearchResult> {
-    const sources = sourceId ? [await getSourceById(sourceId)] : (await resolveOPDSConfig()).sources;
+    const sources = await this.getSearchSources(sourceId);
     const results: BookListItem[] = [];
     const failedSources: BookSearchFailure[] = [];
 
     await Promise.all(sources.map(async (source) => {
       try {
-        const targetUrl = await resolveSearchTargetUrl(source, q);
-        if (!targetUrl) throw new Error('未配置可用的搜索地址');
-        const feed = await getFeed(source, targetUrl);
-        results.push(...feed.entries.map((entry) => mapEntryToItem(source, entry)));
+        const sourceResult = await this.searchBooksSource(q, source);
+        results.push(...sourceResult.results);
       } catch (error) {
         failedSources.push({ sourceId: source.id, sourceName: source.name, error: (error as Error).message });
       }
diff --git a/src/lib/openlist-offline-download.ts b/src/lib/openlist-offline-download.ts
new file mode 100644
index 0000000..45a3d38
--- /dev/null
+++ b/src/lib/openlist-offline-download.ts
@@ -0,0 +1,82 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+import { AdminConfig } from '@/lib/admin.types';
+import { OpenListClient } from '@/lib/openlist.client';
+
+type OpenListOfflineDownloadSource = {
+  url: string;
+  username: string;
+  password: string;
+};
+
+function getOfflineDownloadSource(config: AdminConfig): OpenListOfflineDownloadSource {
+  const openlistConfig = config.OpenListConfig;
+
+  if (!openlistConfig?.Enabled) {
+    throw new Error('私人影库功能未启用');
+  }
+
+  const useCustomSource = openlistConfig.OfflineDownloadUseCustomSource === true;
+  const source = useCustomSource
+    ? {
+        url: openlistConfig.OfflineDownloadURL || '',
+        username: openlistConfig.OfflineDownloadUsername || '',
+        password: openlistConfig.OfflineDownloadPassword || '',
+      }
+    : {
+        url: openlistConfig.URL,
+        username: openlistConfig.Username,
+        password: openlistConfig.Password,
+      };
+
+  if (!source.url || !source.username || !source.password) {
+    throw new Error(
+      useCustomSource
+        ? '离线下载 OpenList 配置不完整'
+        : 'OpenList 配置不完整'
+    );
+  }
+
+  return source;
+}
+
+export function getOfflineDownloadBasePath(config: AdminConfig): string {
+  const path = config.OpenListConfig?.OfflineDownloadPath || '/';
+  const normalizedPath = path.replace(/\/$/, '');
+  return normalizedPath || '/';
+}
+
+export function joinOpenListPath(basePath: string, name: string): string {
+  return basePath === '/' ? `/${name}` : `${basePath}/${name}`;
+}
+
+export async function addOpenListOfflineDownload(
+  config: AdminConfig,
+  downloadPath: string,
+  url: string,
+  tool: string
+) {
+  const source = getOfflineDownloadSource(config);
+  const client = new OpenListClient(source.url, source.username, source.password);
+  const token = await (client as any).getToken();
+  const openlistUrl = `${source.url.replace(/\/$/, '')}/api/fs/add_offline_download`;
+
+  const response = await fetch(openlistUrl, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      Authorization: token,
+    },
+    body: JSON.stringify({
+      path: downloadPath,
+      urls: [url],
+      tool,
+    }),
+  });
+
+  const data = await response.json();
+
+  if (!response.ok || data.code !== 200) {
+    throw new Error(data.message || '添加离线下载任务失败');
+  }
+}
diff --git a/src/lib/postgres.db.ts b/src/lib/postgres.db.ts
index 4399a03..a8a09b9 100644
--- a/src/lib/postgres.db.ts
+++ b/src/lib/postgres.db.ts
@@ -563,7 +563,8 @@ export class PostgresStorage implements IStorage {
   async getUserListV2(
     offset = 0,
     limit = 20,
-    ownerUsername?: string
+    ownerUsername?: string,
+    search?: string
   ): Promise<{
     users: Array<{
       username: string;
@@ -577,10 +578,16 @@ export class PostgresStorage implements IStorage {
     total: number;
   }> {
     try {
+      const trimmedSearch = search?.trim() || '';
+      const searchPattern = `%${trimmedSearch}%`;
+
       // 获取总数
-      const countResult = await this.db
-        .prepare('SELECT COUNT(*) as total FROM users')
-        .first();
+      const countQuery = trimmedSearch
+        ? this.db
+            .prepare('SELECT COUNT(*) as total FROM users WHERE username LIKE $1')
+            .bind(searchPattern)
+        : this.db.prepare('SELECT COUNT(*) as total FROM users');
+      const countResult = await countQuery.first();
       let total = (countResult?.total as number) || 0;
 
       // 检查站长是否在数据库中
@@ -590,8 +597,11 @@ export class PostgresStorage implements IStorage {
         ownerInfo = await this.getUserInfoV2(ownerUsername);
         ownerInDatabase = !!ownerInfo && ownerInfo.created_at !== 0;
 
-        // 如果站长不在数据库中，总数+1
-        if (!ownerInDatabase) {
+        // 如果站长不在数据库中且匹配搜索条件，总数+1
+        if (
+          !ownerInDatabase &&
+          (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+        ) {
           total += 1;
         }
       }
@@ -600,7 +610,11 @@ export class PostgresStorage implements IStorage {
       let actualOffset = offset;
       let actualLimit = limit;
 
-      if (ownerUsername && !ownerInDatabase) {
+      if (
+        ownerUsername &&
+        !ownerInDatabase &&
+        (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+      ) {
         if (offset === 0) {
           // 第一页：只获取 limit-1 个用户，为站长留出位置
           actualLimit = limit - 1;
@@ -611,20 +625,34 @@ export class PostgresStorage implements IStorage {
       }
 
       // 获取用户列表（按创建时间降序）
-      const result = await this.db
-        .prepare(`
-          SELECT username, role, banned, tags, oidc_sub, enabled_apis, created_at
-          FROM users
-          ORDER BY created_at DESC
-          LIMIT $1 OFFSET $2
-        `)
-        .bind(actualLimit, actualOffset)
-        .all();
+      const listQuery = trimmedSearch
+        ? this.db
+            .prepare(`
+              SELECT username, role, banned, tags, oidc_sub, enabled_apis, created_at
+              FROM users
+              WHERE username LIKE $1
+              ORDER BY created_at DESC
+              LIMIT $2 OFFSET $3
+            `)
+            .bind(searchPattern, actualLimit, actualOffset)
+        : this.db
+            .prepare(`
+              SELECT username, role, banned, tags, oidc_sub, enabled_apis, created_at
+              FROM users
+              ORDER BY created_at DESC
+              LIMIT $1 OFFSET $2
+            `)
+            .bind(actualLimit, actualOffset);
+      const result = await listQuery.all();
 
       const users = [];
 
       // 如果有站长且在第一页，确保站长始终在第一位
-      if (ownerUsername && offset === 0) {
+      if (
+        ownerUsername &&
+        offset === 0 &&
+        (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+      ) {
         users.push({
           username: ownerUsername,
           role: 'owner' as const,
@@ -1404,7 +1432,7 @@ export class PostgresStorage implements IStorage {
     try {
       const results = await this.db
         // 按队列顺序返回；当前播放项由最大 last_played_at 决定
-        .prepare('SELECT * FROM music_v2_history WHERE username = $1 ORDER BY created_at ASC, last_played_at ASC')
+        .prepare('SELECT * FROM music_v2_history WHERE username = $1 ORDER BY created_at ASC, id ASC')
         .bind(userName)
         .all();
 
diff --git a/src/lib/redis-base.db.ts b/src/lib/redis-base.db.ts
index f8a7b0e..cc924b1 100644
--- a/src/lib/redis-base.db.ts
+++ b/src/lib/redis-base.db.ts
@@ -807,11 +807,12 @@ export abstract class BaseRedisStorage implements IStorage {
     return Object.values(rows || {})
       .filter(Boolean)
       .map(value => JSON.parse(value as string) as MusicV2HistoryRecord)
-      // 按队列顺序返回；当前播放项由最大 lastPlayedAt 决定
+      // 按队列顺序返回；当前播放项由最大 lastPlayedAt 决定。
+      // createdAt 相同时使用歌曲标识做稳定兜底，避免最近播放时间把歌曲顶到队尾。
       .sort((a, b) => {
         const createdAtDiff = (a.createdAt || 0) - (b.createdAt || 0);
         if (createdAtDiff !== 0) return createdAtDiff;
-        return (a.lastPlayedAt || 0) - (b.lastPlayedAt || 0);
+        return `${a.source}:${a.songId}`.localeCompare(`${b.source}:${b.songId}`);
       });
   }
 
@@ -1346,7 +1347,8 @@ export abstract class BaseRedisStorage implements IStorage {
   async getUserListV2(
     offset = 0,
     limit = 20,
-    ownerUsername?: string
+    ownerUsername?: string,
+    search?: string
   ): Promise<{
     users: Array<{
       username: string;
@@ -1359,6 +1361,8 @@ export abstract class BaseRedisStorage implements IStorage {
     }>;
     total: number;
   }> {
+    const trimmedSearch = search?.trim() || '';
+
     // 获取总数
     let total = await this.withRetry(() => this.adapter.zCard(this.userListKey()));
 
@@ -1385,8 +1389,11 @@ export abstract class BaseRedisStorage implements IStorage {
         ownerExistenceCache.set(ownerUsername, ownerInDatabase);
       }
 
-      // 如果站长不在数据库中，总数+1（无论在哪一页都要加）
-      if (!ownerInDatabase) {
+      // 如果站长不在数据库中且匹配搜索条件，总数+1（无论在哪一页都要加）
+      if (
+        !ownerInDatabase &&
+        (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+      ) {
         total += 1;
       }
     }
@@ -1395,7 +1402,11 @@ export abstract class BaseRedisStorage implements IStorage {
     let actualOffset = offset;
     let actualLimit = limit;
 
-    if (ownerUsername && !ownerInDatabase) {
+    if (
+      ownerUsername &&
+      !ownerInDatabase &&
+      (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+    ) {
       if (offset === 0) {
         // 第一页：只获取 limit-1 个用户，为站长留出位置
         actualLimit = limit - 1;
@@ -1406,14 +1417,38 @@ export abstract class BaseRedisStorage implements IStorage {
     }
 
     // 获取用户列表（按注册时间升序）
-    const usernames = await this.withRetry(() =>
-      this.adapter.zRange(this.userListKey(), actualOffset, actualOffset + actualLimit - 1)
+    let usernames = await this.withRetry(() =>
+      trimmedSearch
+        ? this.adapter.zRange(this.userListKey(), 0, -1)
+        : this.adapter.zRange(
+            this.userListKey(),
+            actualOffset,
+            actualOffset + actualLimit - 1
+          )
     );
+    if (trimmedSearch) {
+      usernames = usernames.filter((username) =>
+        ensureString(username).includes(trimmedSearch)
+      );
+      total = usernames.length;
+      if (
+        ownerUsername &&
+        !ownerInDatabase &&
+        ownerUsername.includes(trimmedSearch)
+      ) {
+        total += 1;
+      }
+      usernames = usernames.slice(actualOffset, actualOffset + actualLimit);
+    }
 
     const users = [];
 
     // 如果有站长且在第一页，确保站长始终在第一位
-    if (ownerUsername && offset === 0) {
+    if (
+      ownerUsername &&
+      offset === 0 &&
+      (!trimmedSearch || ownerUsername.includes(trimmedSearch))
+    ) {
       // 即使站长不在数据库中，也要添加站长（站长使用环境变量认证）
       users.push({
         username: ownerUsername,
diff --git a/src/lib/suwayomi.client.ts b/src/lib/suwayomi.client.ts
index 0ad288d..d00baa0 100644
--- a/src/lib/suwayomi.client.ts
+++ b/src/lib/suwayomi.client.ts
@@ -338,26 +338,39 @@ export class SuwayomiClient {
     }));
   }
 
-  async searchManga(keyword: string, sourceId?: string, page = 1): Promise<MangaSearchResult> {
+  async getSearchSources(sourceId?: string): Promise<Array<{ id: string; displayName?: string; name?: string }>> {
     const resolved = await resolveSuwayomiConfig(this.options);
-    let sources: Array<{ id: string; displayName?: string; name?: string }>;
+
     if (sourceId) {
-      sources = [{ id: sourceId, displayName: sourceId, name: sourceId }];
-    } else {
-      try {
-        sources = (await this.getSources(resolved.defaultLang)).slice(0, resolved.maxSources);
-      } catch (error) {
-        if (resolved.sourceIds.length === 0) {
-          throw error;
-        }
-        sources = resolved.sourceIds.slice(0, resolved.maxSources).map((id) => ({
-          id,
-          displayName: id,
-          name: id,
-        }));
-      }
+      const matched = (await this.getSources()).find((item) => item.id === sourceId);
+      return [
+        {
+          id: sourceId,
+          displayName: matched?.displayName || matched?.name || sourceId,
+          name: matched?.name || matched?.displayName || sourceId,
+        },
+      ];
     }
 
+    try {
+      return (await this.getSources(resolved.defaultLang)).slice(0, resolved.maxSources);
+    } catch (error) {
+      if (resolved.sourceIds.length === 0) {
+        throw error;
+      }
+      return resolved.sourceIds.slice(0, resolved.maxSources).map((id) => ({
+        id,
+        displayName: id,
+        name: id,
+      }));
+    }
+  }
+
+  async searchMangaSource(
+    keyword: string,
+    source: { id: string; displayName?: string; name?: string },
+    page = 1
+  ): Promise<{ source: { id: string; displayName?: string; name?: string }; results: MangaSearchItem[] }> {
     const query = `
       mutation GET_SOURCE_MANGAS_FETCH($input: FetchSourceMangaInput!) {
         fetchSourceManga(input: $input) {
@@ -376,6 +389,60 @@ export class SuwayomiClient {
       }
     `;
 
+    const data = await this.graphqlRequest<{
+      fetchSourceManga?: {
+        mangas?: Array<{
+          id: string | number;
+          title?: string;
+          thumbnailUrl?: string;
+          sourceId?: string | number;
+          description?: string;
+          author?: string;
+          artist?: string;
+          genre?: string;
+          status?: string;
+        }>;
+      };
+    }>(
+      query,
+      {
+        input: {
+          type: 'SEARCH',
+          source: source.id,
+          query: keyword,
+          page,
+        },
+      },
+      'GET_SOURCE_MANGAS_FETCH'
+    );
+
+    const seen = new Set<string>();
+    const sourceName = source.displayName || source.name || String(source.id);
+    const results = (data.fetchSourceManga?.mangas || [])
+      .filter((manga) => {
+        const key = `${source.id}:${manga.id}`;
+        if (seen.has(key)) return false;
+        seen.add(key);
+        return true;
+      })
+      .map((manga) => ({
+        id: String(manga.id),
+        sourceId: String(manga.sourceId || source.id),
+        sourceName,
+        title: manga.title || '未命名漫画',
+        cover: buildSuwayomiImageProxyUrl(manga.thumbnailUrl || ''),
+        description: manga.description,
+        author: manga.author,
+        artist: manga.artist,
+        genre: manga.genre,
+        status: normalizeMangaStatus(manga.status),
+      }));
+
+    return { source, results };
+  }
+
+  async searchManga(keyword: string, sourceId?: string, page = 1): Promise<MangaSearchResult> {
+    const sources = await this.getSearchSources(sourceId);
     const results: MangaSearchItem[] = [];
     const failedSources: MangaSearchFailure[] = [];
     const seen = new Set<string>();
@@ -383,37 +450,7 @@ export class SuwayomiClient {
     const perSourceResults = await Promise.all(
       sources.map(async (source) => {
         try {
-          const data = await this.graphqlRequest<{
-            fetchSourceManga?: {
-              mangas?: Array<{
-                id: string | number;
-                title?: string;
-                thumbnailUrl?: string;
-                sourceId?: string | number;
-                description?: string;
-                author?: string;
-                artist?: string;
-                genre?: string;
-                status?: string;
-              }>;
-            };
-          }>(
-            query,
-            {
-              input: {
-                type: 'SEARCH',
-                source: source.id,
-                query: keyword,
-                page,
-              },
-            },
-            'GET_SOURCE_MANGAS_FETCH'
-          );
-
-          return {
-            source,
-            mangas: data.fetchSourceManga?.mangas || [],
-          };
+          return await this.searchMangaSource(keyword, source, page);
         } catch (error) {
           const message = error instanceof Error ? error.message : '未知错误';
           console.warn(`[Suwayomi] manga search source failed: ${source.id} - ${message}`);
@@ -424,29 +461,18 @@ export class SuwayomiClient {
           });
           return {
             source,
-            mangas: [],
+            results: [],
           };
         }
       })
     );
 
-    for (const { source, mangas } of perSourceResults) {
-      for (const manga of mangas) {
-        const key = `${source.id}:${manga.id}`;
+    for (const { results: sourceResults } of perSourceResults) {
+      for (const manga of sourceResults) {
+        const key = `${manga.sourceId}:${manga.id}`;
         if (seen.has(key)) continue;
         seen.add(key);
-        results.push({
-          id: String(manga.id),
-          sourceId: String(manga.sourceId || source.id),
-          sourceName: source.displayName || source.name || String(source.id),
-          title: manga.title || '未命名漫画',
-          cover: buildSuwayomiImageProxyUrl(manga.thumbnailUrl || ''),
-          description: manga.description,
-          author: manga.author,
-          artist: manga.artist,
-          genre: manga.genre,
-          status: normalizeMangaStatus(manga.status),
-        });
+        results.push(manga);
       }
     }
 
diff --git a/src/lib/version.ts b/src/lib/version.ts
index 0c6437d..2bb4396 100644
--- a/src/lib/version.ts
+++ b/src/lib/version.ts
@@ -1,6 +1,6 @@
 /* eslint-disable no-console */
 
-const CURRENT_VERSION = '220.0.0';
+const CURRENT_VERSION = '221.0.0';
 
 // 导出当前版本号供其他地方使用
 export { CURRENT_VERSION };
diff --git a/src/types/anime-subscription.ts b/src/types/anime-subscription.ts
index c9270d8..8195ef2 100644
--- a/src/types/anime-subscription.ts
+++ b/src/types/anime-subscription.ts
@@ -11,7 +11,10 @@ export interface AnimeSubscription {
   createdBy: string;
 }
 
+export type AnimeSubscriptionDownloadTool = 'aria2' | 'qBittorrent' | 'Transmission';
+
 export interface AnimeSubscriptionConfig {
   Enabled: boolean;
+  DownloadTool?: AnimeSubscriptionDownloadTool;
   Subscriptions: AnimeSubscription[];
 }