diff --git a/public/maintenance.html b/public/maintenance.html
index 75799f377..1be43ee47 100644
--- a/public/maintenance.html
+++ b/public/maintenance.html
@@ -3,185 +3,37 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="robots" content="noindex, nofollow" />
-    <title>陶泥儿停服升级公告</title>
+    <title>服务维护中</title>
     <style>
-      :root {
-        color-scheme: dark;
-        font-family:
-          Inter,
-          system-ui,
-          -apple-system,
-          BlinkMacSystemFont,
-          'Segoe UI',
-          sans-serif;
-        background: #101418;
-        color: #f7f9fb;
-      }
-
-      * {
-        box-sizing: border-box;
-      }
-
       body {
         margin: 0;
         min-height: 100vh;
-        background: #101418;
-      }
-
-      main {
-        width: min(100% - 32px, 720px);
-        margin: 0 auto;
-        padding: 56px 0 64px;
-      }
-
-      .status {
-        display: flex;
-        align-items: center;
-        gap: 10px;
-        margin-bottom: 22px;
-        color: #ffb36b;
-        font-size: 14px;
-        font-weight: 700;
-      }
-
-      .status-mark {
-        width: 10px;
-        height: 10px;
-        flex: 0 0 10px;
-        border-radius: 50%;
-        background: #ff8a3d;
-        box-shadow: 0 0 0 5px rgb(255 138 61 / 14%);
-      }
-
-      h1 {
-        margin: 0;
-        font-size: 32px;
-        line-height: 1.25;
-      }
-
-      .lead {
-        margin: 18px 0 0;
-        color: #d5dde5;
-        font-size: 17px;
-        line-height: 1.8;
-      }
-
-      .window {
         display: grid;
-        grid-template-columns: auto 1fr;
-        gap: 8px 18px;
-        margin: 30px 0 0;
-        padding: 18px 20px;
-        border: 1px solid #3c4650;
-        border-left: 4px solid #ff8a3d;
-        border-radius: 6px;
-        background: #171d22;
+        place-items: center;
+        background: #101418;
+        color: #f3f7fb;
+        font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
       }
-
-      .window-label {
-        color: #9eabb8;
-        font-size: 14px;
+      main {
+        max-width: 28rem;
+        padding: 2rem;
+        text-align: center;
       }
-
-      .window-value {
-        color: #fff2e7;
-        font-size: 16px;
-        font-weight: 750;
+      h1 {
+        margin: 0 0 0.75rem;
+        font-size: 1.75rem;
       }
-
-      section {
-        margin-top: 34px;
-        padding-top: 28px;
-        border-top: 1px solid #303942;
-      }
-
-      h2 {
-        margin: 0 0 14px;
-        font-size: 18px;
-        line-height: 1.5;
-      }
-
-      ol {
+      p {
         margin: 0;
-        padding-left: 24px;
-        color: #d5dde5;
-      }
-
-      li {
-        margin: 10px 0;
-        padding-left: 4px;
-        line-height: 1.75;
-      }
-
-      .feature {
-        margin: 0;
-        padding-left: 16px;
-        border-left: 3px solid #53c7a3;
-        color: #d5dde5;
-        line-height: 1.8;
-      }
-
-      .feature strong {
-        color: #7be0c0;
-      }
-
-      @media (max-width: 520px) {
-        main {
-          width: min(100% - 28px, 720px);
-          padding: 38px 0 48px;
-        }
-
-        h1 {
-          font-size: 27px;
-        }
-
-        .lead {
-          font-size: 16px;
-        }
-
-        .window {
-          grid-template-columns: 1fr;
-        }
+        color: #b6c2cf;
+        line-height: 1.7;
       }
     </style>
   </head>
   <body>
     <main>
-      <div class="status">
-        <span class="status-mark" aria-hidden="true"></span>
-        <span>服务维护中</span>
-      </div>
-
-      <h1>陶泥儿美术工具停服升级</h1>
-      <p class="lead">
-        各位陶泥儿创作者，美术工具官网将在今天晚上 21:00~22:00 停服升级。<br />
-        注意保存好自己的项目和下载好素材。
-      </p>
-
-      <div class="window" aria-label="维护时间">
-        <span class="window-label">维护时间</span>
-        <span class="window-value">今天晚上 21:00~22:00</span>
-      </div>
-
-      <section>
-        <h2>本次更新修复内容</h2>
-        <ol>
-          <li>修复多个影响画布使用的 BUG。</li>
-          <li>
-            修复了 PC 端不能充值的恶性 BUG（bushi），PC
-            网页端支持微信二维码充值。
-          </li>
-        </ol>
-      </section>
-
-      <section>
-        <h2>新增功能</h2>
-        <p class="feature">
-          <strong>抠图与背景色功能升级：</strong
-          >使用更强、更稳定的抠图技术，解决角色扣残问题，角色动作的逐帧抠图同步升级。
-        </p>
-      </section>
+      <h1>服务维护中</h1>
+      <p>我们正在更新系统，稍后请重新访问。</p>
     </main>
   </body>
 </html>
