Initial commit: GovAI 政务AI平台

apps/web/src/app/not-found.tsx

@@ -0,0 +1,25 @@
+import { FileQuestion, Home } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import Link from "next/link";
+
+export default function NotFound() {
+  return (
+    <div className="flex min-h-screen flex-col items-center justify-center px-4">
+      <div className="flex flex-col items-center text-center max-w-md">
+        <div className="flex h-16 w-16 items-center justify-center rounded-full bg-muted mb-6">
+          <FileQuestion className="h-8 w-8 text-muted-foreground" />
+        </div>
+        <h2 className="text-xl font-semibold mb-2">页面未找到</h2>
+        <p className="text-sm text-muted-foreground mb-6">
+          您访问的页面不存在或已被移除，请检查链接是否正确。
+        </p>
+        <Link href="/store">
+          <Button className="gap-2">
+            <Home className="h-4 w-4" />
+            返回应用中心
+          </Button>
+        </Link>
+      </div>
+    </div>
+  );
+}