chore: rm useless css & update vite config

index.html

@@ -10,7 +10,6 @@
     <title>AI工具箱 | 智能助手集合</title>
     <link rel="stylesheet" href="/src/styles/main.css" />
     <link rel="icon" href="/favicon.ico" type="image/x-icon" />
-    <!-- <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap" rel="stylesheet"> -->
     <!-- Google tag (gtag.js) -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-GSZMX418JL"></script>
     <script>

src/styles/HandwriteGen.css

-@import url('https://fonts.googleapis.com/css2?family=Dancing+Script&family=Indie+Flower&display=swap');
-
 @font-face {
     font-family: 'XINYE';
     src: url('../data/handwrite/fonts/new-leaf.otf');

vite.config.js

@@ -3,11 +3,6 @@ import sitemap from 'vite-plugin-sitemap';
 
 // https://vitejs.dev/config/
 export default defineConfig({
-  plugins: [
-    sitemap({
-      // plugin options
-    }),
-  ],
   server: {
     port: 3000
   }