diff --git a/crop-x/src/app/(auth)/login/components/LoginForm.tsx b/crop-x/src/app/(auth)/login/components/LoginForm.tsx
index 6af23e1..de69230 100644
--- a/crop-x/src/app/(auth)/login/components/LoginForm.tsx
+++ b/crop-x/src/app/(auth)/login/components/LoginForm.tsx
@@ -30,7 +30,7 @@ import { useAuth } from '@/components/auth/AuthContext';
 import { authReducer, initialAuthState, AuthState, AuthAction } from './authReducer';
 import { getCaptchaApiV1AuthCaptchaGet, loginApiV1AuthLoginPost } from '@/lib/api/sdk.gen';
 import type { CaptchaResponse } from '@/lib/api/types.gen';
-
+import {PERSONAL_CELTRAL_PAGE} from "@/config/constants"
 interface LoginFormProps {
   onRegisterClick: () => void;
 }
@@ -150,7 +150,7 @@ export function LoginForm({ onRegisterClick }: LoginFormProps) {
         login(userData);
         toast.success('登录成功！正在跳转...');
         // 跳转到个人中心页面
-          window.location.href = '/central-config/personal-center/personal-info';
+          window.location.href = PERSONAL_CELTRAL_PAGE;
       } else {
         dispatch({ type: 'SET_ERROR', payload: '登录失败，请检查用户名和密码' });
         toast.error('登录失败，请检查用户名和密码');
@@ -279,6 +279,7 @@ export function LoginForm({ onRegisterClick }: LoginFormProps) {
                 value={state.passwordForm.captcha}
                 onChange={(value) => dispatch({ type: 'UPDATE_PASSWORD_FORM', payload: { captcha: value } })}
                 onCaptchaChange={(captchaData) => setPasswordCaptchaData(captchaData)}
+                instanceId="password-login"
                 className="mt-2"
               />
             </div>
@@ -357,6 +358,7 @@ export function LoginForm({ onRegisterClick }: LoginFormProps) {
               <CaptchaInput
                 value={state.phoneForm.captcha}
                 onChange={(value) => dispatch({ type: 'UPDATE_PHONE_FORM', payload: { captcha: value } })}
+                instanceId="phone-login"
                 className="mt-2"
               />
             </div>
diff --git a/crop-x/src/app/not-found.tsx b/crop-x/src/app/not-found.tsx
index ee3e45e..23ca3bb 100644
--- a/crop-x/src/app/not-found.tsx
+++ b/crop-x/src/app/not-found.tsx
@@ -17,13 +17,9 @@ export default function NotFound() {
   };
 
   return (
-    <div className="min-h-screen relative flex items-center justify-center">
-
-      {/* 主要内容 */}
-      <div className="relative z-10 w-full max-w-2xl mx-auto p-6">
-        {/* 404 状态卡片 */}
-        <Card className="backdrop-blur-md bg-background/80 border-border/50 shadow-2xl">
-          <CardHeader className="text-center pb-2">
+        <Card className="backdrop-blur-md absolute inset-x-6 top-6 bottom-6
+  flex-1 min-h-0">
+          <CardHeader className="text-center p-0">
             <div className="flex justify-center mb-4">
               <div className="relative">
                 <div className="text-8xl font-bold text-destructive animate-pulse">404</div>
@@ -43,7 +39,7 @@ export default function NotFound() {
             </CardDescription>
           </CardHeader>
 
-          <CardContent className="space-y-6">
+          <CardContent className="space-y-6 p-0">
             {/* 错误信息提示 */}
             <Alert>
               <Search className="h-4 w-4" />
@@ -100,7 +96,7 @@ export default function NotFound() {
             </div>
           </CardContent>
 
-          <CardFooter className="flex flex-col space-y-4 pt-6 border-t">
+          <CardFooter className="flex flex-col space-y-4 pt-6 border-t p-0">
             {/* 帮助信息 */}
             <div className="text-center text-sm text-muted-foreground">
               <p>需要帮助？请联系系统管理员</p>
@@ -113,7 +109,5 @@ export default function NotFound() {
             </div>
           </CardFooter>
         </Card>
-      </div>
-    </div>
   );
 } 
\ No newline at end of file
diff --git a/crop-x/src/components/auth/ClientAuthInterceptor.tsx b/crop-x/src/components/auth/ClientAuthInterceptor.tsx
index 47f27f5..c47545b 100644
--- a/crop-x/src/components/auth/ClientAuthInterceptor.tsx
+++ b/crop-x/src/components/auth/ClientAuthInterceptor.tsx
@@ -52,11 +52,6 @@ export function ClientAuthInterceptor({ children }: ClientAuthInterceptorProps)
     return <>{children}</>;
   }
 
-  // 如果未认证且不在认证页面，显示跳转状态
-  if (!isAuthenticated) {
-    return <LoadingScreen variant="redirect" />;
-  }
-
   // 认证通过，渲染子组件
   return <>{children}</>;
 }
\ No newline at end of file
diff --git a/crop-x/src/components/layouts/SideBar/components/MainContent.tsx b/crop-x/src/components/layouts/SideBar/components/MainContent.tsx
index ed8f090..7bbfbaf 100644
--- a/crop-x/src/components/layouts/SideBar/components/MainContent.tsx
+++ b/crop-x/src/components/layouts/SideBar/components/MainContent.tsx
@@ -63,7 +63,7 @@ export function MainContent({
 
   return (
     <div className="flex-1 flex flex-col bg-background h-full">
-      <div className="flex-1 p-6 min-h-0 content-container">
+      <div className="flex-1 p-6 min-h-0 content-container relative">
         {children}
       </div>
     </div>
diff --git a/crop-x/src/config/constants.ts b/crop-x/src/config/constants.ts
index d97b851..f2f8eff 100644
--- a/crop-x/src/config/constants.ts
+++ b/crop-x/src/config/constants.ts
@@ -54,4 +54,7 @@ export const THEME = {
     warning: '#f59e0b',
     error: '#ef4444'
   }
-}
\ No newline at end of file
+}
+
+// 默认有权限的首页 个人中心
+export const PERSONAL_CELTRAL_PAGE = "central-config/personal-center/personal-info"
\ No newline at end of file