/* 英雄区域 */
        .hero {
            background: linear-gradient(rgba(10, 36, 99, 0.8), rgba(10, 36, 99, 0.9)), url('/template/jia/images/1.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            animation: slideUp 1s ease-out;
        }
        
        .hero h2 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            color: var(--secondary);
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .btn {
            display: inline-block;
            background-color: var(--secondary);
            color: var(--primary);
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }
        
        .btn:hover {
            background-color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        /* 服务展示区样式 */
        .services {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 70px;
            height: 4px;
            background: linear-gradient(to right, var(--secondary), var(--accent));
            border-radius: 2px;
        }
        
        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
            gap: 25px;
        }
        
        .service-item {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
            border: 1px solid rgba(10, 36, 99, 0.1);
            display: flex;
            flex-direction: column;
        }
        
        .service-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
        }
        
        .service-header {
            background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
            color: white;
            padding: 20px;
            display: flex;
            align-items: center;
        }
        
        .service-icon {
            font-size: 2.5rem;
            margin-right: 15px;
            color: var(--secondary);
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50%;
        }
        
        .service-title {
            flex-grow: 1;
        }
        
        .service-title h3 {
            font-size: 1.5rem;
            margin-bottom: 5px;
        }
        
        .service-price {
            background: var(--secondary);
            color: var(--primary);
            padding: 8px 15px;
            border-radius: 20px;
            font-weight: 700;
            font-size: 1.1rem;
        }
        
        .service-content {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .service-desc {
            color: #555;
            font-size: 1rem;
            line-height: 1.6;
            margin-bottom: 20px;
            flex-grow: 1;
        }
        
        .service-features {
            margin-bottom: 20px;
        }
        
        .feature-list {
            list-style: none;
        }
        
        .feature-list li {
            padding: 8px 0;
            border-bottom: 1px dashed #eee;
            display: flex;
            align-items: center;
        }
        
        .feature-list li:last-child {
            border-bottom: none;
        }
        
        .feature-list i {
            color: var(--secondary);
            margin-right: 10px;
        }
        
        .service-action {
            text-align: center;
            margin-top: auto;
        }
        
        /* 服务流程样式 */
        .process {
            padding: 80px 0;
            background: white;
        }
        
        .process-timeline {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
            padding: 40px 0;
        }
        
        .process-timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            background: linear-gradient(to bottom, var(--secondary), var(--accent));
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .process-item {
            display: flex;
            align-items: center;
            margin-bottom: 50px;
            position: relative;
            opacity: 0;
            transform: translateY(20px);
            transition: var(--transition);
        }
        
        .process-item:nth-child(odd) {
            flex-direction: row-reverse;
            text-align: right;
        }
        
        .process-item:nth-child(odd) .process-content {
            margin-right: 30px;
            margin-left: 0;
        }
        
        .process-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            flex-shrink: 0;
            position: relative;
            z-index: 2;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .process-content {
            background: var(--light);
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-left: 30px;
            flex-grow: 1;
            position: relative;
        }
        
        .process-content::after {
            content: '';
            position: absolute;
            top: 50%;
            width: 20px;
            height: 20px;
            background: var(--light);
            transform: translateY(-50%) rotate(45deg);
        }
        
        .process-item:nth-child(even) .process-content::after {
            left: -10px;
        }
        
        .process-item:nth-child(odd) .process-content::after {
            right: -10px;
        }
        
        .process-content h3 {
            color: var(--primary);
            margin-bottom: 10px;
            font-size: 1.3rem;
        }
        
        .process-item.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* 优势区域样式 */
        .advantages {
            padding: 80px 0;
            background: linear-gradient(to bottom, #f8f9fa, #e9ecef);
        }
        
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .advantage-card {
            background: white;
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }
        
        .advantage-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .advantage-icon {
            font-size: 3rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .advantage-card h3 {
            color: var(--primary);
            margin-bottom: 15px;
        }
        
      
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                text-align: center;
            }
            
            .logo {
                margin-bottom: 15px;
            }
            
            nav ul {
                flex-direction: column;
                width: 100%;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .services-grid {
                grid-template-columns: 1fr;
            }
            
            .hero h2 {
                font-size: 2rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .service-header {
                flex-direction: column;
                text-align: center;
            }
            
            .service-icon {
                margin-right: 0;
                margin-bottom: 15px;
            }
            
            .service-price {
                margin-top: 15px;
            }
            
            .process-timeline::before {
                left: 30px;
            }
            
            .process-item,
            .process-item:nth-child(odd) {
                flex-direction: row;
                text-align: left;
            }
            
            .process-content,
            .process-item:nth-child(odd) .process-content {
                margin: 0 0 0 20px;
                width: calc(100% - 90px);
            }
            
            .process-item:nth-child(even) .process-content::after,
            .process-item:nth-child(odd) .process-content::after {
                left: -10px;
                right: auto;
            }
        }
        
        /* 动画效果 */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .service-item {
            animation: fadeIn 0.6s ease-out forwards;
        }
        
        .service-item:nth-child(1) { animation-delay: 0.1s; }
        .service-item:nth-child(2) { animation-delay: 0.2s; }
        .service-item:nth-child(3) { animation-delay: 0.3s; }
        .service-item:nth-child(4) { animation-delay: 0.4s; }
        .service-item:nth-child(5) { animation-delay: 0.5s; }
        .service-item:nth-child(6) { animation-delay: 0.6s; }
        .service-item:nth-child(7) { animation-delay: 0.7s; }
        .service-item:nth-child(8) { animation-delay: 0.8s; }