初步建设主页和新闻页面

src/app/layout.tsx

@@ -1,9 +1,14 @@
 import type { Metadata } from "next";
 import "./globals.css";
+import { SiteFooter } from "@/components/layout/site-footer";
+import { SiteHeader } from "@/components/layout/site-header";
 
 export const metadata: Metadata = {
   title: "Kivotos Railway",
   description: "Kivotos Railway website",
+  icons: {
+    icon: "/icon.svg",
+  },
 };
 
 export default function RootLayout({
@@ -11,7 +16,7 @@ export default function RootLayout({
 }: Readonly<{ children: React.ReactNode }>) {
   return (
     <html lang="zh-CN">
-      <body>{children}</body>
+      <body><SiteHeader />{children}<SiteFooter /></body>
     </html>
   );
 }