SOURCE

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>简氏家族办公室 · 资产档案验证</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            background-color: #000000;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: #d4c18c;
            font-family: "Microsoft YaHei", sans-serif;
            gap: 32px;
        }
        .loader-ring {
            width: 120px;
            height: 120px;
            position: relative;
        }
        .ring {
            width: 100%;
            height: 100%;
            border: 1px solid rgba(212, 193, 140, 0.4);
            border-radius: 50%;
            animation: pulse 2.2s infinite ease-in-out;
        }
        .dot {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 8px;
            height: 8px;
            background-color: #d4c18c;
            border-radius: 50%;
        }
        @keyframes pulse {
            0%,100% {
                transform: scale(0.92);
                opacity: 0.5;
            }
            50% {
                transform: scale(1.05);
                opacity: 1;
            }
        }
        .text-top-en {
            font-size: 16px;
            letter-spacing: 4px;
            opacity: 0.7;
        }
        .text-cn-title {
            font-size: 30px;
            letter-spacing: 2px;
        }
        .text-en-sub {
            font-size: 16px;
            opacity: 0.6;
            margin-top: 8px;
        }
        .access-code {
            margin-top: 40px;
            font-size: 18px;
            letter-spacing: 3px;
            opacity: 0.75;
        }
        .line {
            width: 280px;
            height: 1px;
            background: rgba(212,193,140,0.35);
            margin:12px 0 30px;
        }
        .btn-auth {
            border: 1px solid rgba(212,193,140,0.5);
            background: transparent;
            color: #d4c18c;
            padding:14px 52px;
            font-size:18px;
            border-radius: 2px;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-auth:hover {
            background-color: rgba(212,193,140,0.12);
        }
    </style>
</head>
<body>
    <div class="loader-ring">
        <div class="ring"></div>
        <div class="dot"></div>
    </div>
    <div class="text-top-en">PRIVATE ACCESS · TIER I</div>
    <div>
        <div class="text-cn-title">简氏家族办公室 · 资产档案验证</div>
        <div class="text-en-sub">JIAN Family Office · Asset Dossier Verification</div>
    </div>
    <div class="access-code">ACCESS CODE</div>
    <div class="line"></div>
    <button class="btn-auth">授权访问</button>
</body>
</html>