修正缓存的弹幕不受弹幕设置的控制

src/app/play/page.tsx

@@ -1850,7 +1850,8 @@ function PlayPageClient() {
     setDanmakuLoading(true);
 
     try {
-      // 先清空当前弹幕
+      // 先清空当前弹幕并隐藏
+      danmakuPluginRef.current.hide();
       danmakuPluginRef.current.config({
         danmuku: [],
       });
@@ -1901,12 +1902,25 @@ function PlayPageClient() {
         }
       }
 
-      // 加载弹幕到插件
+      // 加载弹幕到插件，同时应用当前的弹幕设置
+      const currentSettings = danmakuSettingsRef.current;
       danmakuPluginRef.current.config({
         danmuku: danmakuData,
+        speed: currentSettings.speed,
+        opacity: currentSettings.opacity,
+        fontSize: currentSettings.fontSize,
+        margin: [currentSettings.marginTop, currentSettings.marginBottom],
+        synchronousPlayback: currentSettings.synchronousPlayback,
       });
       danmakuPluginRef.current.load();
 
+      // 根据设置显示或隐藏弹幕
+      if (currentSettings.enabled) {
+        danmakuPluginRef.current.show();
+      } else {
+        danmakuPluginRef.current.hide();
+      }
+
       setDanmakuCount(danmakuData.length);
       console.log(`弹幕加载成功，共 ${danmakuData.length} 条`);