/* Page Header */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: white;
            padding: 150px 0 80px;
            margin-top: 90px;
            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/26.jpg') center/cover no-repeat;
            opacity: 0.2;
        }

        .page-header h1 {
            font-size: 48px;
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
        }

        .page-header p {
            font-size: 20px;
            max-width: 700px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            opacity: 0.9;
        }

        /* Service Navigation */
        .service-nav {
            background-color: var(--light-color);
            padding: 30px 0;
            position: sticky;
            top: 90px;
            z-index: 999;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .service-nav ul {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .service-nav li a {
            padding: 12px 25px;
            background-color: white;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: var(--shadow);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .service-nav li a:hover,
        .service-nav li a.active {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(198, 10, 39, 0.2);
        }

        .service-nav li a i {
            font-size: 18px;
        }

        /* Service Details */
        .service-details {
            background-color: var(--light-color);
        }

        .service-category {
            margin-bottom: 80px;
        }

        .service-category h2 {
            font-size: 36px;
            margin-bottom: 40px;
            color: var(--dark-color);
            text-align: center;
            position: relative;
            padding-bottom: 15px;
        }

        .service-category h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
        }

        .service-items {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
            gap: 30px;
        }

        .service-item {
            background-color: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .service-item:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .service-item-header {
            padding: 25px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: white;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .service-item-header i {
            font-size: 32px;
        }

        .service-item-header h3 {
            font-size: 22px;
            font-weight: 700;
        }

        .service-item-content {
            padding: 25px;
        }

        .service-item-section {
            margin-bottom: 25px;
        }

        .service-item-section:last-child {
            margin-bottom: 0;
        }

        .service-item-section h4 {
            font-size: 18px;
            margin-bottom: 15px;
            color: var(--dark-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .service-item-section h4 i {
            color: var(--primary-color);
        }

        .service-item-section ul {
            list-style-type: disc;
            padding-left: 20px;
        }

        .service-item-section li {
            margin-bottom: 8px;
            color: var(--gray-color);
        }

        .service-time {
            display: flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, #ffe6e6, #ffcccc);
            padding: 15px;
            border-radius: 10px;
            margin-top: 20px;
        }

        .service-time i {
            color: var(--primary-color);
            font-size: 20px;
        }

        .service-time span {
            font-weight: 600;
            color: var(--primary-dark);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: white;
            text-align: center;
            padding: 80px 0;
        }

        .cta-section h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .cta-section p {
            font-size: 18px;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0.9;
        }

     
        /* Responsive Styles */
        @media (max-width: 992px) {
            .service-items {
                grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            }
            
            .service-nav ul {
                gap: 15px;
            }
            
            .service-nav li a {
                padding: 10px 20px;
                font-size: 14px;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            
            nav {
                position: fixed;
                top: 90px;
                left: -100%;
                width: 85%;
                height: calc(100vh - 90px);
                background-color: white;
                transition: var(--transition);
                box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1);
                z-index: 999;
                padding: 30px;
            }
            
            nav.active {
                left: 0;
            }
            
            nav ul {
                flex-direction: column;
            }
            
            nav ul li {
                margin: 0 0 25px 0;
            }
            
            .page-header {
                padding: 130px 0 60px;
            }
            
            .page-header h1 {
                font-size: 36px;
            }
            
            .page-header p {
                font-size: 18px;
            }
            
            .service-nav {
                top: 90px;
            }
            
            .service-nav ul {
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 10px;
            }
            
            .service-category h2 {
                font-size: 30px;
            }
            
            .section {
                padding: 60px 0;
            }
            
            .contact-phone {
                display: none;
            }
        }

        @media (max-width: 576px) {
            .service-items {
                grid-template-columns: 1fr;
            }
            
            .service-nav li a {
                padding: 8px 16px;
                font-size: 13px;
            }
            
            .page-header h1 {
                font-size: 30px;
            }
            
            .page-header p {
                font-size: 16px;
            }
            
            .service-category h2 {
                font-size: 26px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }