diff --git a/maintenance.html b/maintenance.html
new file mode 100644
index 0000000..62a61a5
--- /dev/null
+++ b/maintenance.html
@@ -0,0 +1,115 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>系统维护中 - Coming Soon</title>
+    <style>
+        :root {
+            --primary-color: #0070f3; /* Vercel 风格蓝色 */
+            --text-color: #333;
+            --bg-color: #fafafa;
+        }
+
+        body {
+            margin: 0;
+            padding: 0;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+            background-color: var(--bg-color);
+            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+            color: var(--text-color);
+        }
+
+        .container {
+            text-align: center;
+            padding: 2rem;
+            max-width: 500px;
+        }
+
+        /* 动画图标 */
+        .icon {
+            width: 80px;
+            height: 80px;
+            margin-bottom: 2rem;
+            display: inline-block;
+            animation: pulse 2s infinite ease-in-out;
+        }
+
+        @keyframes pulse {
+            0% { transform: scale(0.95); opacity: 0.8; }
+            50% { transform: scale(1.05); opacity: 1; }
+            100% { transform: scale(0.95); opacity: 0.8; }
+        }
+
+        h1 {
+            font-size: 2.5rem;
+            font-weight: 800;
+            margin-bottom: 1rem;
+            letter-spacing: -0.05rem;
+        }
+
+        p {
+            font-size: 1.1rem;
+            line-height: 1.6;
+            color: #666;
+            margin-bottom: 2rem;
+        }
+
+        .status-badge {
+            display: inline-flex;
+            align-items: center;
+            background: #fff;
+            padding: 0.5rem 1rem;
+            border-radius: 50px;
+            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
+            font-size: 0.9rem;
+            color: var(--primary-color);
+            font-weight: 600;
+        }
+
+        .status-dot {
+            width: 8px;
+            height: 8px;
+            background-color: var(--primary-color);
+            border-radius: 50%;
+            margin-right: 8px;
+            position: relative;
+        }
+
+        /* 装饰背景 */
+        .grid {
+            position: fixed;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+            background-image: radial-gradient(#e5e7eb 1px, transparent 1px);
+            background-size: 40px 40px;
+            z-index: -1;
+            opacity: 0.5;
+        }
+    </style>
+</head>
+<body>
+    <div class="grid"></div>
+    <div class="container">
+        <svg class="icon" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+            <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.77 3.77z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="color: var(--primary-color);"/>
+        </svg>
+
+        <h1>正在系统升级</h1>
+        <p>
+            为了提供更好的服务，我们正在进行例行维护。<br>
+            预计很快就会恢复访问，感谢您的耐心等待。
+        </p>
+
+        <div class="status-badge">
+            <div class="status-dot"></div>
+            正在全力修复中...
+        </div>
+    </div>
+</body>
+</html>
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diff --git a/vercel.json b/vercel.json
new file mode 100644
index 0000000..2cacbed
--- /dev/null
+++ b/vercel.json
@@ -0,0 +1,15 @@
+{
+  "rewrites": [
+    {
+      "source": "/((?!maintenance\\.html|assets/).*)",
+      "destination": "/maintenance.html",
+      "has": [
+        {
+          "type": "env",
+          "key": "MAINTENANCE_MODE",
+          "value": "true"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
