修改：更换标题和样式调整

index.html

@@ -5,8 +5,8 @@
     <meta name="theme-color" content="#ffffff" />
     <meta name="description" content="The template for Vue3 Vant Mobile" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, viewport-fit=cover, user-scalable=no"/>
-    <link rel="icon" href="/favicon.ico" />
-    <title>葡哇立体肖像</title>
+    <link rel="icon" type="image/png" href="/douyin-logo.png" />
+    <title>首页</title>
   </head>
   <body>
     <div id="app" style="max-width: 500px;margin: 0 auto;"></div>