feat: update the contact page and laboratory introduction, optimize the style and structure

components/footer.tsx

@@ -3,11 +3,9 @@ import Script from "next/script";
 export default function Footer() {
   return (
     <footer className="container w-full bg-white shadow p-4 text-left text-gray-500 flex flex-row gap-2">
-      <div>© {new Date().getFullYear()} 智能计算实验室 </div>
       <Script src="https://npm.onmicrosoft.cn/cloudflare-trace-info-on-web@0.0.5/cftiwo.min.js" strategy="afterInteractive" />
-      <div className="cloudflare-trace-info" data-template="[${colo}]${iata}">
-        [HKG]中国香港
-      </div>
+      <div>© {new Date().getFullYear()} 智能计算实验室 · Designed by LufsX.</div>
+      <div className="cloudflare-trace-info" data-template="[${colo}]${iata}"></div>
     </footer>
   );
 }

components/header.tsx

@@ -5,7 +5,7 @@ export default function Header() {
     <header className="home-header w-full bg-white shadow flex">
       <nav className="container mx-auto flex justify-between items-center">
         <div className="flex items-center">
-          <Link href="/" className="hover:shadow">
+          <Link href="/">
             <h1 className="text-2xl font-bold text-gray-900">智能计算实验室</h1>
           </Link>
         </div>