* {
            margin: 0;
           
            padding: 0;
            box-sizing: border-box;
            font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }
        
        body {
           
            color: #333;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 0px;
        }
        
        .container {
            max-width: 800px;
            width: 100%;
            background: rgba(255, 255, 255, 0.97);
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            overflow: hidden;
            margin: 0 auto;
        }
        
        .header {
            background: linear-gradient(90deg, #1a2a6c, #2c3e50);
            color: white;
            padding: 30px 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .header::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M0,0 L60,60 M60,0 L0,60" stroke="%23ffffff" stroke-opacity="0.1" stroke-width="1"/></svg>') repeat;
            z-index: 1;
        }
        
        .header h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            position: relative;
            z-index: 2;
        }
        
        .header h2 {
            font-size: 1.5rem;
            font-weight: 400;
            opacity: 0.9;
            position: relative;
            z-index: 2;
        }
        
        .content {
            padding: 30px;
        }
        
        .greeting {
            font-size: 1.2rem;
            line-height: 1.6;
            margin-bottom: 25px;
            color: #444;
        }
        
        .notice {
            background: #f8f9fa;
            border-left: 5px solid #2c3e50;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        
        .notice h3 {
            color: #2c3e50;
            margin-bottom: 15px;
            font-size: 1.3rem;
        }
        
        .time-info {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin: 25px 0;
        }
        
        .time-card {
            flex: 1;
            min-width: 250px;
            background: white;
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            text-align: center;
            transition: transform 0.3s ease;
        }
        
        .time-card:hover {
            transform: translateY(-5px);
        }
        
        .time-card h4 {
            color: #2c3e50;
            font-size: 1.2rem;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #fdbb2d;
        }
        
        .working-hours {
            border-top: 4px solid #4CAF50;
        }
        
        .resting-hours {
            border-top: 4px solid #F44336;
        }
        
        .time {
            font-size: 1.4rem;
            font-weight: bold;
            color: #2c3e50;
            margin: 10px 0;
        }
        
        .time-desc {
            color: #666;
            font-size: 0.95rem;
        }
        
        .benefits {
            background: #e8f4f8;
            padding: 15px 20px;
            border-radius: 8px;
            margin: 20px 0;
            border: 1px dashed #1a2a6c;
        }
        
        .benefits h4 {
            color: #1a2a6c;
            margin-bottom: 10px;
        }
        
        .benefits ul {
            padding-left: 20px;
        }
        
        .benefits li {
            margin: 8px 0;
            color: #444;
        }
        
        .footer {
            text-align: center;
            padding: 0px;
            background: #2c3e50;
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .footer::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
           
        }
        
        .wishes {
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 10px;
            color: #fdbb2d;
            position: relative;
            z-index: 2;
        }
        
        .signature {
            font-size: 1.1rem;
            font-weight: 500;
            position: relative;
            z-index: 2;
        }
        
        @media (max-width: 600px) {
            .header h1 {
                font-size: 2rem;
            }
            
            .header h2 {
                font-size: 1.2rem;
            }
            
            .time-card {
                min-width: 100%;
            }
            
            .content {
                padding: 20px;
            }
            
            .greeting {
                font-size: 1.1rem;
            }
        }