登陆页面功能，优化项目结构，字体字重重新调整

src/app/(root)/@header/page.tsx

@@ -7,7 +7,7 @@ import SolutionMenu from './_client/solution'
 import ProductMenu from './_client/product'
 import HelpMenu from './_client/help'
 import Wrap from '@/components/wrap'
-import logo from '@/assets/logo.png'
+import logo from '@/assets/logo.webp'
 
 export type HeaderProps = {}
 
@@ -114,18 +114,22 @@ export default function Header(props: HeaderProps) {
           </div>
           {/* 登录 */}
           <div className={`flex items-center`}>
-            <a
-              href="#"
-              className={`w-24 h-12 flex items-center justify-center lg:text-lg font-medium`}
+            <Link
+              href="/login"
+              className={`w-24 h-12 flex items-center justify-center lg:text-lg`}
             >
               <span>登录</span>
-            </a>
-            <a
-              href="#"
-              className={`w-20 lg:w-24 h-10 lg:h-12 bg-gradient-to-r from-blue-500 to-cyan-400 rounded-sm flex items-center justify-center lg:text-lg font-medium text-white`}
+            </Link>
+            <Link
+              href="/login"
+              className={[
+                `w-20 lg:w-24 h-10 lg:h-12 bg-gradient-to-r  rounded-sm flex items-center justify-center lg:text-lg text-white`,
+                `transition-colors duration-200 ease-in-out`,
+                `from-blue-500 to-cyan-400 hover:from-blue-500 hover:to-cyan-300`,
+              ].join(' ')}
             >
               <span>注册</span>
-            </a>
+            </Link>
           </div>
         </Wrap>
       </div>