* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 40px 20px;
            color: #333;
        }
        
        .container {
            max-width: 800px;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .header {
            display: flex;
            align-items: center;
            margin-bottom: 40px;
            text-align: center;
            flex-direction: column;
        }
        
        .logo {
            width: 100px;
            height: 100px;
            background: linear-gradient(135deg, #1143e8 0%, #5d8ef6 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            box-shadow: 0 8px 20px rgba(93, 142, 246, 0.3);
        }
        
        .logo svg {
            width: 48px;
            height: 48px;
            fill: white;
        }
        
        .header h1 {
            font-size: 32px;
            color: #2c3e50;
            margin-bottom: 10px;
            font-weight: 600;
            letter-spacing: 1px;
        }
        
        .header p {
            color: #7f8c8d;
            font-size: 16px;
            max-width: 500px;
            line-height: 1.6;
        }
        
        .notification {
            background: #fff9e6;
            border-left: 4px solid #ffcc00;
            padding: 15px 20px;
            margin-bottom: 40px;
            border-radius: 8px;
            width: 100%;
            max-width: 600px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            display: flex;
            align-items: center;
        }
        
        .notification svg {
            width: 20px;
            height: 20px;
            fill: #ff9900;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .notification p {
            color: #8a6d3b;
            font-size: 14px;
            line-height: 1.5;
        }
        
        .process-card {
            background: white;
            border-radius: 16px;
            padding: 40px;
            width: 100%;
            max-width: 700px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin-bottom: 30px;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }
        
        .step {
            display: flex;
            margin-bottom: 30px;
            align-items: flex-start;
        }
        
        .step:last-child {
            margin-bottom: 0;
        }
        
        .step-number {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #1143e8 0%, #5d8ef6 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            margin-right: 20px;
            flex-shrink: 0;
            box-shadow: 0 4px 10px rgba(17, 67, 232, 0.3);
        }
        
        .step-content {
            flex: 1;
        }
        
        .step-content p {
            margin-bottom: 15px;
            line-height: 1.6;
            color: #555;
        }
        
        .step-content p:last-child {
            margin-bottom: 0;
        }
        
        .highlight-blue {
            color: #1143e8;
            font-weight: 600;
        }
        
        .highlight-red {
            color: #e84118;
            font-weight: 600;
        }
        
        .qr-code {
            text-align: center;
            margin: 20px 0;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 12px;
            border: 1px dashed #dee2e6;
        }
        
        .qr-code img {
            max-width: 200px;
            border-radius: 8px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            margin-bottom: 15px;
        }
        
        .qr-code p {
            color: #6c757d;
            font-size: 14px;
        }
        
        .warning-box {
            background: #ffeaea;
            border-left: 4px solid #e84118;
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
            display: flex;
            align-items: center;
        }
        
        .warning-box svg {
            width: 24px;
            height: 24px;
            fill: #e84118;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .warning-box p {
            color: #c23616;
            font-weight: 600;
            margin: 0;
        }
        
        .footer {
            margin-top: 30px;
            text-align: center;
            color: #7f8c8d;
            font-size: 14px;
            padding: 20px;
            border-top: 1px solid #ecf0f1;
            width: 100%;
            max-width: 600px;
        }
        
        @media (max-width: 768px) {
            .process-card {
                padding: 25px;
            }
            
            .step {
                flex-direction: column;
            }
            
            .step-number {
                margin-bottom: 15px;
            }
            
            .header h1 {
                font-size: 26px;
            }
        }