<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>404 Not Found</title>
    <style>
        :root {
            --tw-border-opacity: 0.8;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Arial', sans-serif;
            background-color: rgba(255,110,31,var(--tw-border-opacity));
            color: #fff;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
        }

        .container {
            text-align: center;
            background-color: rgba(255, 255, 255, 0.1);
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
            max-width: 800px;
        }

        .container h1 {
            font-size: 64px;
            margin-bottom: 20px;
            color: #fff;
        }

        .container p {
            font-size: 20px;
            margin-bottom: 30px;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.6;
        }

        /* 搞笑的显微镜细胞动画 */
        .microscope {
            position: relative;
            margin: 0 auto 40px;
            width: 120px;
            height: 120px;
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
            animation: microscopeBounce 5s infinite ease-in-out;
        }

        .cell {
            position: absolute;
            width: 30px;
            height: 30px;
            background-color: #fff;
            border-radius: 50%;
            animation: cellMove 3s infinite ease-in-out;
        }

        .cell:nth-child(2) {
            animation-delay: 0.5s;
            width: 20px;
            height: 20px;
        }

        .cell:nth-child(3) {
            animation-delay: 1s;
            width: 25px;
            height: 25px;
        }

        @keyframes cellMove {
            0% { transform: translate(0, 0); }
            25% { transform: translate(40px, 40px); }
            50% { transform: translate(0, 80px); }
            75% { transform: translate(-40px, 40px); }
            100% { transform: translate(0, 0); }
        }

        @keyframes microscopeBounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        .button {
            padding: 15px 30px;
            background-color: rgba(255,255,255,0.2);
            border: none;
            border-radius: 5px;
            color: white;
            font-size: 18px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .button:hover {
            background-color: rgba(255,255,255,0.4);
        }

        footer {
            position: absolute;
            bottom: 20px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
        }

    </style>
</head>
<body>

<div class="container">
    <div class="microscope">
        <div class="cell"></div>
        <div class="cell"></div>
        <div class="cell"></div>
    </div>
    <h1>404</h1>
    <p>页面未找到 - 我们的细胞好像迷路了，您访问的页面不存在，或已经被移除。</p>
    <button class="button" onclick="window.location.href = 'https://www.novoprotein.com.cn';">返回首页</button>
</div>

<footer>
       ©2009-2024 苏州近岸蛋白质科技股份有限公司 All rights reserved 沪ICP备17047041号
</footer>

</body>
</html>
