$ ls crystal_folder

Nginx維護頁面

CSS是GPT寫的

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>網站維護中</title>
    <style>
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #f3f3f3;
            margin: 0;
            font-family: Arial, sans-serif;
        }
        .maintenance-container {
            text-align: center;
            padding: 20px;
            background-color: #fff;
            border: 2px solid #ccc;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
    </style>
</head>
<body>
    <div class="maintenance-container">
      ⚠️
      <p>網站正在維護中，請稍後再試。</p>
    </div>
</body>
</html>

nginx config

# 某個sever內
    root /放頁面的路徑;

    location / {
        index 404.html;
    }

#dev