ai创作未使用接口清除，添加@选取

video-gen-app/src/components/Layout/AppLayout.tsx

@@ -334,6 +334,7 @@ const AppLayout: React.FC = () => {
     limitValue: string;
     limitUnit: string;
   } | null>(null);
+  const [isMobile, setIsMobile] = useState(false);
 
   const PENDING_ORDER_KEY = 'pending_payment_order';
 
@@ -387,6 +388,13 @@ const AppLayout: React.FC = () => {
 
   }, []);
 
+  useEffect(() => {
+    const checkMobile = () => setIsMobile(window.innerWidth <= 767);
+    checkMobile();
+    window.addEventListener('resize', checkMobile);
+    return () => window.removeEventListener('resize', checkMobile);
+  }, []);
+
   const handleContactMouseDown = (e: React.MouseEvent) => {
     if (e.button === 0) {
       setIsDragging(true);
@@ -876,7 +884,7 @@ const AppLayout: React.FC = () => {
           padding: '24px 32px 32px',
           border: '1px solid rgba(0, 0, 0, 0.06)',
         }}>
-          <Outlet />
+          {!isMobile && <Outlet />}
         </div>
       </div>
 
@@ -896,7 +904,7 @@ const AppLayout: React.FC = () => {
       </div>
 
       <div className="mobile-content">
-        <Outlet />
+        {isMobile && <Outlet />}
       </div>
 
       <Drawer