后台站点设计UIUX优化

frontend/app/page.tsx

@@ -11,6 +11,7 @@ import {
 } from "@/lib/api";
 import { authCookieHeader } from "@/lib/cookies";
 import { getMeCached, getPublicSettingsCached } from "@/lib/serverData";
+import { siteDocumentTitle } from "@/lib/brand";
 import { isAdminOrAbove } from "@/lib/roles";
 import Pagination from "@/components/Pagination";
 import PostRow from "@/components/PostRow";
@@ -25,10 +26,13 @@ import {
   BoardMissingPanel,
 } from "@/components/home/BoardPanels";
 
-export const metadata: Metadata = {
-  title: "姜十三论坛 · 技术讨论社区",
-  description: "姜十三论坛，分享技术、讨论问题、交流心得的社区",
-};
+export async function generateMetadata(): Promise<Metadata> {
+  const settings = await getPublicSettingsCached();
+  return {
+    title: { absolute: siteDocumentTitle(settings.site_name, settings.site_slogan) },
+    description: settings.site_description,
+  };
+}
 
 interface HomePageProps {
   searchParams: Promise<{ q?: string; page?: string; sort?: string; board?: string }>;