修改首页

src/app/page.tsx

@@ -2,6 +2,7 @@
 
 import { MainNav } from '@/components/nav/MainNav'
 import Link from 'next/link'
+import { Logo } from '@/components/icons/Logo'
 
 export default function Home() {
   return (
@@ -10,7 +11,9 @@ export default function Home() {
       <main className="py-10">
         <div className="container mx-auto">
           <div className="mx-auto max-w-5xl">
-            <div className="mb-8">
+            <div className="mb-8 flex items-center gap-4">
+              <Logo className="w-12 h-12" />
+              <div>
                 <h1 className="text-3xl font-bold tracking-tight text-gray-900">
                   内容转换工具
                 </h1>
@@ -18,8 +21,9 @@ export default function Home() {
                   选择需要使用的功能
                 </p>
               </div>
+            </div>
 
-            <div className="grid gap-6 md:grid-cols-2">
+            <div className="grid gap-6 md:grid-cols-1">
               <Link 
                 href="/wechat"
                 className="group relative rounded-lg border border-gray-200 bg-white p-6 hover:shadow-md transition-all"
@@ -32,19 +36,6 @@ export default function Home() {
                   将内容转换为微信公众号格式，支持多种样式模板
                 </p>
               </Link>
-
-              <Link 
-                href="/xiaohongshu"
-                className="group relative rounded-lg border border-gray-200 bg-white p-6 hover:shadow-md transition-all"
-              >
-                <h3 className="text-lg font-semibold text-gray-900">
-                  小红书
-                  <span className="absolute inset-0"></span>
-                </h3>
-                <p className="mt-2 text-sm text-gray-600">
-                  将内容转换为小红书笔记格式，轻松发布内容
-                </p>
-              </Link>
             </div>
           </div>
         </div>

src/components/nav/MainNav.tsx

@@ -4,10 +4,10 @@ import Link from 'next/link'
 import { usePathname } from 'next/navigation'
 import { cn } from '@/lib/utils'
 import { ThemeToggle } from '@/components/theme-toggle'
+import { Logo } from '@/components/icons/Logo'
 
 const navigation = [
   { name: '微信公众号', href: '/wechat' },
-  { name: '小红书', href: '/xiaohongshu' },
 ]
 
 export function MainNav() {
@@ -19,8 +19,9 @@ export function MainNav() {
         <div className="flex h-16 items-center justify-between">
           <div className="flex items-center">
             <div className="flex-shrink-0">
-              <Link href="/" className="text-xl font-bold text-primary">
+              <Link href="/" className="flex items-center gap-2 text-xl font-bold text-primary">
-                NeuraPress
+                <Logo className="w-8 h-8" />
+                <span>NeuraPress</span>
               </Link>
             </div>
             <div className="hidden md:block">