diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 7f939f8..9458d23 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -233,7 +233,7 @@ export default function App() {
       <Route path="/platform/users" element={<PlatformRoute><PlatformLayout><PlatformUsers /></PlatformLayout></PlatformRoute>} />
 
       {/* 员工端 */}
-      <Route path="/portal/login" element={<PortalLayoutWrapper showNav={false}><PortalLogin /></PortalLayoutWrapper>} />
+      <Route path="/portal/login" element={<Suspense fallback={<SkeletonPage />}><PortalLogin /></Suspense>} />
       <Route path="/portal/payslip" element={<PortalLayoutWrapper><Payslip /></PortalLayoutWrapper>} />
       <Route path="/portal/contract" element={<PortalLayoutWrapper><MyContract /></PortalLayoutWrapper>} />
       <Route path="/portal/onboarding" element={<PortalLayoutWrapper showNav={false}><Onboarding /></PortalLayoutWrapper>} />
@@ -241,7 +241,7 @@ export default function App() {
       <Route path="/portal/policies" element={<PortalLayoutWrapper><MyPolicies /></PortalLayoutWrapper>} />
       <Route path="/portal/attendance" element={<PortalLayoutWrapper><MyAttendance /></PortalLayoutWrapper>} />
       <Route path="/portal/leave" element={<PortalLayoutWrapper><MyLeave /></PortalLayoutWrapper>} />
-      <Route path="/portal/auto-login" element={<PortalLayoutWrapper showNav={false}><AutoLogin /></PortalLayoutWrapper>} />
+      <Route path="/portal/auto-login" element={<Suspense fallback={<SkeletonPage />}><AutoLogin /></Suspense>} />
       <Route path="/portal/home" element={<PortalLayoutWrapper><EmployeeHome /></PortalLayoutWrapper>} />
       <Route path="/portal/onboarding-progress" element={<PortalLayoutWrapper><OnboardingProgress /></PortalLayoutWrapper>} />
       <Route path="/portal/resignation" element={<PortalLayoutWrapper><ResignationApply /></PortalLayoutWrapper>} />