diff --git a/src/components/NotificationPanel.tsx b/src/components/NotificationPanel.tsx
index c6da965..578bdc2 100644
--- a/src/components/NotificationPanel.tsx
+++ b/src/components/NotificationPanel.tsx
@@ -2,7 +2,7 @@
 
 'use client';
 
-import { Bell, Check, Trash2, X } from 'lucide-react';
+import { Bell, Check, Settings, Trash2, X } from 'lucide-react';
 import { useRouter } from 'next/navigation';
 import { useEffect, useState } from 'react';
 
@@ -12,11 +12,13 @@ import { Notification } from '@/lib/types';
 interface NotificationPanelProps {
   isOpen: boolean;
   onClose: () => void;
+  onOpenNotificationSettings?: () => void;
 }
 
 export const NotificationPanel: React.FC<NotificationPanelProps> = ({
   isOpen,
   onClose,
+  onOpenNotificationSettings,
 }) => {
   const router = useRouter();
   const [notifications, setNotifications] = useState<Notification[]>([]);
@@ -144,6 +146,10 @@ export const NotificationPanel: React.FC<NotificationPanelProps> = ({
     }
   };
 
+  const handleOpenNotificationSettings = () => {
+    onOpenNotificationSettings?.();
+  };
+
   // 打开面板时加载通知
   useEffect(() => {
     if (isOpen) {
@@ -160,7 +166,7 @@ export const NotificationPanel: React.FC<NotificationPanelProps> = ({
       />
 
       {/* 通知面板 */}
-      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-lg max-h-[80vh] bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] flex flex-col overflow-hidden'>
+      <div className='fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-full max-w-lg min-h-[520px] max-h-[80vh] bg-white dark:bg-gray-900 rounded-xl shadow-xl z-[1001] flex flex-col overflow-hidden max-sm:min-h-[70vh]'>
         {/* 标题栏 */}
         <div className='flex items-center justify-between px-6 py-4 border-b border-gray-200 dark:border-gray-700'>
           <div className='flex items-center gap-2'>
@@ -194,13 +200,31 @@ export const NotificationPanel: React.FC<NotificationPanelProps> = ({
         </div>
 
         {/* 通知列表 */}
-        <div className='flex-1 overflow-y-auto p-4'>
+        <div className='flex flex-1 flex-col overflow-y-auto p-4'>
+          {onOpenNotificationSettings && (
+              <button
+                type='button'
+                onClick={handleOpenNotificationSettings}
+                className='mb-3 flex w-full items-center gap-2 rounded-lg border border-blue-200 bg-blue-50 px-3 py-2.5 text-left transition-colors hover:bg-blue-100 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 dark:border-blue-800 dark:bg-blue-900/20 dark:hover:bg-blue-900/30 dark:focus:ring-offset-gray-900'
+              >
+                <div className='flex h-7 w-7 shrink-0 items-center justify-center rounded-md bg-blue-100 text-blue-600 dark:bg-blue-900/40 dark:text-blue-300'>
+                  <Settings className='h-4 w-4' />
+                </div>
+                <span className='min-w-0 flex-1 text-sm text-gray-700 dark:text-gray-200'>
+                  开启邮件通知或当前设备浏览器系统通知后，重要更新可在站外提醒您
+                </span>
+                <span className='shrink-0 text-xs font-medium text-blue-700 dark:text-blue-200'>
+                  去配置
+                </span>
+              </button>
+            )}
+
           {loading ? (
             <div className='flex items-center justify-center py-12'>
               <div className='w-8 h-8 border-4 border-green-500 border-t-transparent rounded-full animate-spin'></div>
             </div>
           ) : notifications.length === 0 ? (
-            <div className='flex flex-col items-center justify-center py-12 text-gray-500 dark:text-gray-400'>
+            <div className='flex flex-1 flex-col items-center justify-center py-12 text-gray-500 dark:text-gray-400'>
               <Bell className='w-12 h-12 mb-3 opacity-30' />
               <p className='text-sm'>暂无通知</p>
             </div>
diff --git a/src/components/UserMenu.tsx b/src/components/UserMenu.tsx
index bee6746..24592e6 100644
--- a/src/components/UserMenu.tsx
+++ b/src/components/UserMenu.tsx
@@ -995,13 +995,12 @@ export const UserMenu: React.FC = () => {
     if (!enabled) {
       setPushNotificationsBusy(true);
       try {
-        let endpoint: string | undefined;
         const registration =
           'serviceWorker' in navigator
             ? await navigator.serviceWorker.getRegistration()
             : undefined;
         const subscription = await registration?.pushManager.getSubscription();
-        endpoint = subscription?.endpoint;
+        const endpoint = subscription?.endpoint;
         await subscription?.unsubscribe();
         await fetch('/api/notifications/push', {
           method: 'DELETE',
@@ -5187,6 +5186,11 @@ export const UserMenu: React.FC = () => {
         createPortal(
           <NotificationPanel
             isOpen={isNotificationPanelOpen}
+            onOpenNotificationSettings={() => {
+              setIsNotificationPanelOpen(false);
+              setIsEmailSettingsOpen(true);
+              void loadEmailSettings();
+            }}
             onClose={() => {
               setIsNotificationPanelOpen(false);
               // 不需要在这里刷新，NotificationPanel 内部会触发事件