diff --git a/app/static/public/pages/chat.html b/app/static/public/pages/chat.html
index 0a2ae9d..6dcc425 100644
--- a/app/static/public/pages/chat.html
+++ b/app/static/public/pages/chat.html
@@ -3,9 +3,16 @@
 
 <head>
   <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover, interactive-widget=overlays-content">
   <title>Grok2API - Chat 聊天</title>
   <link rel="icon" href="/static/common/img/favicon/favicon.ico">
+  <link rel="manifest" href="/manifest.webmanifest">
+  <meta name="theme-color" content="#fafafa">
+  <meta name="mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="default">
+  <meta name="apple-mobile-web-app-title" content="Grok2API">
+  <link rel="apple-touch-icon" href="/static/public/pwa/apple-touch-icon.png">
   <script src="https://cdn.tailwindcss.com"></script>
   <script src="/static/common/js/theme.js?v=0.1.0"></script>
   <link href="https://cdn.jsdelivr.net/npm/geist@1.0.0/dist/fonts/geist-sans/style.css" rel="stylesheet">