[优化] go 引用调整

openflare-server/web/app/not-found.tsx

@@ -0,0 +1,24 @@
+import Link from 'next/link';
+
+import {AppCard} from '@/components/ui/app-card';
+
+export default function NotFound() {
+  return (
+    <main className="flex min-h-screen items-center justify-center px-4">
+      <AppCard
+        title="页面不存在"
+        description="当前请求的页面尚未接入新版管理端路由。"
+      >
+        <div className="space-y-4 text-sm leading-6 text-[var(--foreground-secondary)]">
+          <p>请返回总览页，或继续通过侧边导航访问已初始化的模块入口。</p>
+          <Link
+            href="/"
+            className="inline-flex rounded-full bg-[var(--brand-primary)] px-4 py-2 font-medium text-[var(--foreground-inverse)] transition hover:opacity-90"
+          >
+            返回总览
+          </Link>
+        </div>
+      </AppCard>
+    </main>
+  );
+}