/* 独享CSS - 关于我们页面 */
        
        /* 页面标题样式 */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .page-header h1 {
            font-size: 3rem;
            margin-bottom: 20px;
        }
        
        .page-header p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
        }
        
        /* 关于我们内容样式 */
        .about-section {
            padding: 80px 0;
        }
        
        .about-intro {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-bottom: 80px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h2 {
            color: var(--primary-color);
            font-size: 2.2rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .about-text h2::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
            bottom: 0;
            left: 0;
        }
        
        .about-text p {
            margin-bottom: 20px;
            color: #555;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        
        .highlight {
            color: var(--secondary-color);
            font-weight: 600;
        }
        
        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.8s ease;
        }
        
        .about-image.animate {
            opacity: 1;
            transform: translateX(0);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        /* 官方合作标识样式 */
        .official-badge {
            display: inline-flex;
            align-items: center;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: white;
            padding: 10px 20px;
            border-radius: 30px;
            margin-top: 20px;
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(10, 36, 99, 0.2);
        }
        
        .official-badge i {
            margin-right: 10px;
            font-size: 1.2rem;
        }
        
        /* 服务特色样式 */
        .features-section {
            background: white;
            border-radius: 10px;
            padding: 60px 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin-bottom: 80px;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .feature-card {
            text-align: center;
            padding: 40px 25px;
            background: #f8f9fa;
            border-radius: 10px;
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
        }
        
        .feature-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        
        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: white;
            font-size: 2rem;
            animation: iconFloat 3s infinite ease-in-out;
        }
        
        @keyframes iconFloat {
            0% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0); }
        }
        
        .feature-card h3 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 1.4rem;
        }
        
        .feature-card p {
            color: #666;
        }
        
        /* 数据统计样式 */
        .stats-section {
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: white;
            padding: 80px 0;
            border-radius: 10px;
            margin-bottom: 80px;
            text-align: center;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
        }
        
        .stat-item {
            opacity: 0;
            transform: translateY(30px);
        }
        
        .stat-item.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .stat-number {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--secondary-color);
        }
        
        .stat-label {
            font-size: 1.2rem;
            font-weight: 500;
        }
        
        /* 发展历程样式 */
        .timeline-section {
            margin-bottom: 80px;
        }
        
        .timeline {
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            background: var(--primary-color);
            transform: translateX(-50%);
        }
        
        .timeline-item {
            padding: 20px 0;
            position: relative;
            width: 50%;
            opacity: 0;
            transform: translateY(30px);
        }
        
        .timeline-item.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .timeline-item:nth-child(odd) {
            left: 0;
            padding-right: 50px;
            text-align: right;
        }
        
        .timeline-item:nth-child(even) {
            left: 50%;
            padding-left: 50px;
        }
        
        .timeline-content {
            background: white;
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            position: relative;
        }
        
        .timeline-content::after {
            content: '';
            position: absolute;
            top: 30px;
            width: 20px;
            height: 20px;
            background: var(--secondary-color);
            border-radius: 50%;
        }
        
        .timeline-item:nth-child(odd) .timeline-content::after {
            right: -60px;
        }
        
        .timeline-item:nth-child(even) .timeline-content::after {
            left: -60px;
        }
        
        .timeline-year {
            color: var(--secondary-color);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 10px;
        }
        
        .timeline-content h3 {
            color: var(--primary-color);
            margin-bottom: 10px;
            font-size: 1.3rem;
        }
        
        .timeline-content p {
            color: #666;
        }
        
        /* 响应式调整 */
        @media (max-width: 992px) {
            .about-intro {
                flex-direction: column;
            }
            
            .about-image {
                margin-top: 30px;
            }
            
            .timeline::before {
                left: 30px;
            }
            
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 0;
                text-align: left;
            }
            
            .timeline-item:nth-child(odd),
            .timeline-item:nth-child(even) {
                left: 0;
                padding-right: 0;
            }
            
            .timeline-content::after {
                left: -50px !important;
            }
        }
        
        @media (max-width: 768px) {
            .page-header h1 {
                font-size: 2.5rem;
            }
            
            .about-text h2 {
                font-size: 1.8rem;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }