/* 页面标题样式 */
        .page-header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 150px 0 100px;
            margin-top: 70px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('/template/jia/images/4.jpg') center/cover no-repeat;
            opacity: 0.1;
        }
        
        .page-header h1 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 700;
            position: relative;
        }
        
        .page-header p {
            font-size: 20px;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
            position: relative;
        }
        
        .breadcrumb {
            display: flex;
            justify-content: center;
            margin-top: 20px;
            position: relative;
        }
        
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.8);
            transition: var(--transition);
        }
        
        .breadcrumb a:hover {
            color: white;
        }
        
        .breadcrumb span {
            margin: 0 10px;
            color: rgba(255, 255, 255, 0.6);
        }
        
        /* 关于我们内容样式 */
        .section {
            padding: 100px 0;
            position: relative;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 70px;
        }
        
        .section-title h2 {
            font-size: 40px;
            color: var(--secondary);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
            font-weight: 700;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            border-radius: 2px;
        }
        
        .section-title p {
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
            font-size: 18px;
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        
        .about-text {
            flex: 1;
            opacity: 0;
            transform: translateX(-60px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .about-text.animate {
            opacity: 1;
            transform: translateX(0);
        }
        
        .about-text h3 {
            font-size: 32px;
            color: var(--secondary);
            margin-bottom: 25px;
            font-weight: 700;
        }
        
        .about-text p {
            margin-bottom: 20px;
            color: var(--gray);
            line-height: 1.7;
        }
        
        .about-highlight {
            background-color: #e6f0ff;
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid var(--primary);
            margin: 30px 0;
            position: relative;
            overflow: hidden;
        }
        
        .about-highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 5px;
            height: 100%;
            background: linear-gradient(to bottom, var(--primary), var(--accent));
        }
        
        .about-highlight p {
            margin: 0;
            font-weight: 500;
            color: var(--secondary);
            display: flex;
            align-items: center;
        }
        
        .about-highlight i {
            margin-right: 10px;
            color: var(--primary);
        }
        
        .about-image {
            flex: 1;
            opacity: 0;
            transform: translateX(60px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
            position: relative;
        }
        
        .about-image.animate {
            opacity: 1;
            transform: translateX(0);
        }
        
        .about-image::before {
            content: '';
            position: absolute;
            top: -20px;
            right: -20px;
            width: 100%;
            height: 100%;
            border: 2px solid var(--primary);
            border-radius: 12px;
            z-index: -1;
            transition: var(--transition);
        }
        
        .about-image:hover::before {
            top: -10px;
            right: -10px;
        }
        
        .about-image img {
            width: 100%;
            border-radius: 12px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }
        
        .about-image:hover img {
            transform: scale(1.02);
        }
        
        .btn {
            display: inline-block;
            padding: 14px 32px;
            background-color: var(--primary);
            color: white;
            border-radius: 30px;
            font-weight: 500;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(26, 109, 252, 0.3);
            position: relative;
            overflow: hidden;
        }
        
        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.7s;
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(26, 109, 252, 0.4);
            background-color: var(--primary-dark);
        }
        
        .btn:hover::before {
            left: 100%;
        }
        
        /* 数据统计样式 */
        .stats-section {
            background-color: var(--light);
            position: relative;
            overflow: hidden;
        }
        
        .stats-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(26, 109, 252, 0.1) 0%, rgba(0, 201, 167, 0.1) 100%);
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        
        .stat-card {
            text-align: center;
            padding: 50px 25px;
            background-color: white;
            border-radius: 12px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(40px);
            position: relative;
            overflow: hidden;
        }
        
        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(26, 109, 252, 0.03) 0%, rgba(0, 201, 167, 0.03) 100%);
            z-index: -1;
        }
        
        .stat-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .stat-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        }
        
        .stat-icon {
            width: 90px;
            height: 90px;
            margin: 0 auto 25px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 36px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        
        .stat-icon::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.1);
            transform: scale(0);
            border-radius: 50%;
            transition: transform 0.5s ease;
        }
        
        .stat-card:hover .stat-icon {
            transform: rotateY(180deg);
        }
        
        .stat-card:hover .stat-icon::before {
            transform: scale(1);
        }
        
        .stat-number {
            font-size: 48px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            display: block;
        }
        
        .stat-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--secondary);
            font-weight: 600;
        }
        
        .stat-card p {
            color: var(--gray);
            line-height: 1.6;
        }
        
        /* 服务理念样式 */
        .values-section {
            position: relative;
            overflow: hidden;
        }
        
        .values-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .value-card {
            background-color: white;
            border-radius: 12px;
            padding: 40px 30px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(40px);
            text-align: center;
            position: relative;
        }
        
        .value-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.5s ease;
        }
        
        .value-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .value-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        }
        
        .value-card:hover::before {
            transform: scaleX(1);
        }
        
        .value-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 25px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 32px;
            transition: var(--transition);
        }
        
        .value-card:hover .value-icon {
            transform: scale(1.1);
        }
        
        .value-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--secondary);
            font-weight: 600;
        }
        
        .value-card p {
            color: var(--gray);
            line-height: 1.6;
        }
        
        /* 发展历程样式 */
        .timeline-section {
            background-color: var(--light);
            position: relative;
            overflow: hidden;
        }
        

        .timeline-section::after {
            content: '';
            position: absolute;
            bottom: -100px;
            left: -100px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(26, 109, 252, 0.1) 0%, rgba(0, 201, 167, 0.1) 100%);
        }
        
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            background: linear-gradient(to bottom, var(--primary), var(--accent));
            transform: translateX(-50%);
        }
        
        .timeline-item {
            position: relative;
            margin-bottom: 60px;
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .timeline-item.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .timeline-item:nth-child(odd) {
            padding-right: calc(50% + 30px);
            text-align: right;
        }
        
        .timeline-item:nth-child(even) {
            padding-left: calc(50% + 30px);
        }
        
        .timeline-dot {
            position: absolute;
            top: 0;
            left: 50%;
            width: 20px;
            height: 20px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 50%;
            transform: translateX(-50%);
            z-index: 2;
            box-shadow: 0 0 0 4px white, 0 0 0 6px var(--primary);
        }
        
        .timeline-content {
            background-color: white;
            padding: 25px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .timeline-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .timeline-year {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        .timeline-content h3 {
            font-size: 20px;
            margin-bottom: 10px;
            color: var(--secondary);
            font-weight: 600;
        }
        
        .timeline-content p {
            color: var(--gray);
            line-height: 1.6;
        }
        
        /* CTA样式 */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            text-align: center;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('/template/jia/images/26.jpg') center/cover no-repeat;
            opacity: 0.1;
        }
        
        .cta-content {
            position: relative;
            z-index: 2;
        }
        
        .cta-content h2 {
            font-size: 40px;
            margin-bottom: 20px;
            font-weight: 700;
        }
        
        .cta-content p {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }
        
        .btn-light {
            display: inline-block;
            padding: 14px 32px;
            background-color: white;
            color: var(--primary);
            border-radius: 30px;
            font-weight: 500;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
        }
        
        .btn-light:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 255, 255, 0.4);
            background-color: #f8f9fa;
        }
        
   
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .page-header h1 {
                font-size: 40px;
            }
            
            .timeline::before {
                left: 30px;
            }
            
            .timeline-item:nth-child(odd),
            .timeline-item:nth-child(even) {
                padding-left: 70px;
                padding-right: 0;
                text-align: left;
            }
            
            .timeline-dot {
                left: 20px;
            }
        }
        
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
            }
            
            nav ul {
                margin: 15px 0;
                flex-wrap: wrap;
                justify-content: center;
            }
            
            nav li {
                margin: 0 10px 10px;
            }
            
            .phone-number {
                margin-top: 10px;
            }
            
            .section {
                padding: 70px 0;
            }
            
            .section-title h2 {
                font-size: 32px;
            }
            
            .page-header h1 {
                font-size: 36px;
            }
            
            .page-header p {
                font-size: 18px;
            }
            
            .cta-content h2 {
                font-size: 32px;
            }
        }
        
        @media (max-width: 480px) {
            .page-header h1 {
                font-size: 30px;
            }
            
            .btn, .btn-light {
                padding: 12px 25px;
            }
            
            .stats-grid,
            .values-grid {
                grid-template-columns: 1fr;
            }
        }