diff --git a/src/hooks/useNotifications.tsx b/src/hooks/useNotifications.tsx
index f453a9a..44067e6 100644
--- a/src/hooks/useNotifications.tsx
+++ b/src/hooks/useNotifications.tsx
@@ -12,12 +12,23 @@ interface NotificationContextType {
 
 const NotificationContext = createContext<NotificationContextType | undefined>(undefined);
 
+// 检查用户是否已登录
+const isAuthenticated = (): boolean => {
+    const token = localStorage.getItem('token');
+    return !!token;
+};
+
 export const NotificationProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
     const [notifications, setNotifications] = useState<Notification[]>([]);
     const [unreadCount, setUnreadCount] = useState<number>(0);
     const [loading, setLoading] = useState<boolean>(false);
 
     const fetchNotifications = useCallback(async () => {
+        // 未登录时跳过请求，避免 401 错误
+        if (!isAuthenticated()) {
+            return;
+        }
+
         try {
             // Fetch unread count
             const countRes = await notificationService.getUnreadCount();
@@ -32,6 +43,10 @@ export const NotificationProvider: React.FC<{ children: React.ReactNode }> = ({
                 setNotifications(listRes.data.notifications);
             }
         } catch (error) {
+            // 静默处理认证错误，避免控制台噪音
+            if (error instanceof Error && error.message.includes('Authorization')) {
+                return;
+            }
             console.error('Failed to fetch notifications:', error);
         }
     }, []);
diff --git a/src/pages/Home/Home.tsx b/src/pages/Home/Home.tsx
index 6979ec8..07697a6 100644
--- a/src/pages/Home/Home.tsx
+++ b/src/pages/Home/Home.tsx
@@ -324,9 +324,9 @@ function Home() {
           <h1 className="greeting-text">
             {greeting}，<span className="greeting-highlight">保持节奏</span>
           </h1>
-          <p className="greeting-insight animate-slide-up delay-100">
+          <div className="greeting-insight animate-slide-up delay-100">
             <Icon icon="solar:bell-bing-bold-duotone" width="16" className="insight-icon" />
-            {streakInfo?.message || insight}
+            <span>{streakInfo?.message || insight}</span>
             <div className="insight-actions" style={{ marginLeft: 'auto', display: 'flex', alignItems: 'center' }}>
               {streakInfo && streakInfo.currentStreak > 0 && (
                 <div
@@ -339,7 +339,7 @@ function Home() {
                 </div>
               )}
             </div>
-          </p>
+          </div>
         </div>
         <div className="header-actions animate-slide-up delay-200">
           <button className="health-score-btn" onClick={() => setShowHealthModal(true)}>