* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Microsoft YaHei', '微软雅黑', sans-serif;
        }
        
        /*body {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            color: #333;
            line-height: 1.6;
            padding: 20px;
            min-height: 100vh;*/
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .header {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px 0;
            position: relative;
        }
        
        .header h1 {
            font-size: 42px;
            font-weight: 700;
            color: #0a3d62;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            position: relative;
            display: inline-block;
            margin-bottom: 10px;
        }
        
        .header h1:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: #e67e22;
            border-radius: 2px;
        }
        
        .subtitle {
            font-size: 18px;
            color: #666;
            max-width: 800px;
            margin: 0 auto 20px;
            padding: 0 20px;
        }
        
        .about-card {
            background: white;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            overflow: hidden;
            margin-bottom: 40px;
            margin-top: 40px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .about-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }
        
        .about-content {
            display: flex;
            flex-wrap: wrap;
            padding: 30px;
            width: 1620px;/*改*/
            margin: 0 auto;/*改*/
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
            padding-right: 30px;
            border-right: 1px solid #eee;
        }
        
        .about-title {
            font-size: 33px;
            font-weight: bold;
            color: #0a3d62;
            margin-bottom: 25px;
            font-family: '黑体', sans-serif;
            position: relative;
        }
        
        .about-title:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -8px;
            width: 60px;
            height: 3px;
            background: #e67e22;
            border-radius: 2px;
        }
        
        .about-desc {
            font-size: 17px;
            color: #444;
            line-height: 1.8;
            text-indent: 2em;
            margin-bottom: 30px;
        }
        
        .about-desc strong {
            color: #0a3d62;
        }
        
        .about-img {
            flex: 1;
            min-width: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding-left: 30px;
        }
        
        .about-img img {
            max-width: 100%;
            
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        
        .about-img img:hover {
            transform: scale(1.03);
        }
        
        .detail-btn {
            display: inline-flex;
            align-items: center;
            background: linear-gradient(135deg, #0a3d62 0%, #1e5d8a 100%);
            color: white;
            padding: 12px 25px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(10, 61, 98, 0.2);
        }
        
        .detail-btn:hover {
            background: linear-gradient(135deg, #e67e22 0%, #e67e22 100%);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(230, 126, 34, 0.3);
        }
        
        .detail-btn i {
            margin-left: 8px;
            transition: transform 0.3s ease;
        }
        
        .detail-btn:hover i {
            transform: translateX(5px);
        }
        
        .info-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 40px;
            margin-bottom: 40px;
        }
        
        .info-card {
            background: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.2);
            text-align: center;
            transition: all 0.3s ease;
        }
        
        .info-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .info-card i {
            font-size: 48px;
            color: #0a3d62;
            margin-bottom: 20px;
        }
        
        .info-card h3 {
            color: #0a3d62;
            margin-bottom: 15px;
            font-size: 22px;
        }
        
        .info-card p {
            color: #666;
            font-size: 16px;
        }
        
        .footer {
            text-align: center;
            padding: 30px 0;
            margin-top: 40px;
            color: #666;
            font-size: 16px;
            border-top: 1px solid #eee;
        }
        
        .highlight {
            color: #e67e22;
            font-weight: bold;
        }
        
        @media (max-width: 768px) {
            .about-content {
                flex-direction: column;
                padding: 20px;
            }
            
            .about-text {
                padding-right: 0;
                border-right: none;
                border-bottom: 1px solid #eee;
                padding-bottom: 30px;
                margin-bottom: 30px;
            }
            
            .about-img {
                padding-left: 0;
            }
            
            .header h1 {
                font-size: 36px;
            }
        }