/* ====== 服务页面独享CSS部分 ====== */
        /* 页面标题横幅 */
        .page-banner {
            height: 60vh;
            min-height: 500px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background: linear-gradient(135deg, rgba(13, 27, 42, 0.9), rgba(78, 205, 196, 0.8)), 
                        url('/template/jia/images/13.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            margin-top: 80px;
        }
        
        .page-banner-content h1 {
            color: white;
            margin-bottom: 1.5rem;
            font-size: clamp(2.5rem, 5vw, 4rem);
        }
        
        .page-banner-content p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2.5rem;
        }
        
        /* 服务导航 */
        .services-nav {
            background-color: white;
            padding: 2rem 0;
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 80px;
            z-index: 999;
        }
        
        .services-nav-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem;
        }
        
        .service-nav-link {
            padding: 0.8rem 1.8rem;
            background-color: var(--light);
            color: var(--primary);
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
        }
        
        .service-nav-link:hover, .service-nav-link.active {
            background-color: var(--secondary);
            color: white;
            transform: translateY(-3px);
        }
        
        /* 服务详情区域 */
        .service-detail-section {
            background-color: var(--light);
        }
        
        .service-detail-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .service-detail-card {
            background-color: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            margin-bottom: 4rem;
            opacity: 0;
            transform: translateY(50px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .service-detail-card.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .service-detail-header {
            background: linear-gradient(135deg, var(--primary), var(--dark));
            color: white;
            padding: 3rem;
            position: relative;
        }
        
        .service-detail-header h2 {
            color: white;
            margin-bottom: 1rem;
        }
        
        .service-badge {
            position: absolute;
            top: 2rem;
            right: 2rem;
            background-color: var(--secondary);
            color: white;
            padding: 0.5rem 1.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.2rem;
        }
        
        .service-detail-body {
            padding: 3rem;
        }
        
        .service-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
            margin-bottom: 3rem;
        }
        
        .info-card {
            background-color: var(--light);
            border-radius: var(--border-radius);
            padding: 2rem;
            transition: var(--transition);
            border-left: 4px solid var(--accent);
        }
        
        .info-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-sm);
        }
        
        .info-card h3 {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }
        
        .info-card h3 i {
            margin-right: 10px;
            color: var(--accent);
        }
        
        .info-list {
            margin-top: 1rem;
        }
        
        .info-list li {
            margin-bottom: 0.8rem;
            padding-left: 1.5rem;
            position: relative;
            color: var(--gray);
        }
        
        .info-list li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: bold;
        }
        
        .service-process {
            margin-top: 3rem;
        }
        
        .process-steps-container {
            display: flex;
            flex-direction: column;
            gap: 2rem;
            margin-top: 2rem;
            position: relative;
        }
        
        .process-step {
            display: flex;
            align-items: flex-start;
            gap: 2rem;
            position: relative;
            padding: 1.5rem;
            background-color: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        
        .process-step:hover {
            transform: translateX(10px);
            box-shadow: var(--shadow-lg);
        }
        
        .step-number {
            width: 60px;
            height: 60px;
            background-color: var(--secondary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        
        .step-content {
            flex-grow: 1;
        }
        
        .step-content h4 {
            margin-bottom: 0.8rem;
            color: var(--primary);
        }
        
        .service-cta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 3rem;
            padding-top: 3rem;
            border-top: 1px solid rgba(141, 153, 174, 0.2);
        }
        
        .price-tag {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--secondary);
        }
        
        .price-note {
            color: var(--gray);
            font-size: 0.9rem;
            margin-top: 0.5rem;
        }
        
        /* 对比表格 */
        .comparison-section {
            background-color: white;
        }
        
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 3rem;
            box-shadow: var(--shadow-sm);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        
        .comparison-table th {
            background-color: var(--primary);
            color: white;
            padding: 1.5rem;
            text-align: left;
            font-weight: 600;
        }
        
        .comparison-table td {
            padding: 1.5rem;
            border-bottom: 1px solid rgba(141, 153, 174, 0.2);
        }
        
        .comparison-table tr:nth-child(even) {
            background-color: var(--light);
        }
        
        .comparison-table tr:hover {
            background-color: rgba(78, 205, 196, 0.1);
        }
        
        .comparison-table .highlight {
            color: var(--secondary);
            font-weight: 700;
        }
        
        /* FAQ部分 */
        .faq-section {
            background-color: var(--light);
        }
        
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background-color: white;
            border-radius: var(--border-radius);
            margin-bottom: 1.5rem;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        
        .faq-item:hover {
            box-shadow: var(--shadow-lg);
        }
        
        .faq-question {
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 600;
            color: var(--primary);
        }
        
        .faq-question i {
            color: var(--accent);
            transition: transform 0.3s ease;
        }
        
        .faq-question.active i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            padding: 0 2rem;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        
        .faq-answer.open {
            padding: 0 2rem 2rem;
            max-height: 500px;
        }
        
        .faq-answer p {
            margin-bottom: 1rem;
        }
        
        /* 响应式设计 */
        @media (max-width: 1200px) {
            .service-info-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 992px) {
            .page-banner {
                height: 50vh;
                min-height: 400px;
            }
            
            .service-cta {
                flex-direction: column;
                align-items: flex-start;
                gap: 2rem;
            }
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 0 1.5rem;
            }
            
            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                width: 80%;
                height: 100vh;
                flex-direction: column;
                background-color: white;
                padding: 6rem 2rem 2rem;
                transition: var(--transition);
                box-shadow: var(--shadow-lg);
                z-index: 1000;
            }
            
            .nav-menu.active {
                right: 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .phone-link {
                display: none;
            }
            
            .service-detail-header, .service-detail-body {
                padding: 2rem;
            }
            
            .service-badge {
                position: relative;
                top: auto;
                right: auto;
                display: inline-block;
                margin-top: 1rem;
            }
            
            .process-step {
                flex-direction: column;
                gap: 1rem;
            }
            
            .comparison-table {
                display: block;
                overflow-x: auto;
            }
        }
        
        @media (max-width: 576px) {
            h1 {
                font-size: 2.5rem;
            }
            
            h2 {
                font-size: 2rem;
            }
            
            .page-banner {
                height: 40vh;
                min-height: 300px;
            }
            
            .service-nav-link {
                padding: 0.6rem 1.2rem;
                font-size: 0.9rem;
            }
        }