/* 独享CSS部分 - 我们的服务页面 */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c5282 100%);
            color: var(--light-color);
            padding: 150px 0 80px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100" opacity="0.1"><path d="M30,30 Q50,10 70,30 T90,50 T70,70 T50,90 T30,70 T10,50 T30,30 Z" fill="none" stroke="%23d4af37" stroke-width="2"/></svg>');
        }

        .page-header h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            position: relative;
        }

        .page-header p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            position: relative;
        }

        /* 服务筛选 */
        .services-filter {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 50px;
        }

        .filter-btn {
            padding: 10px 25px;
            background: var(--light-color);
            border: 2px solid var(--primary-color);
            border-radius: 30px;
            color: var(--primary-color);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-btn.active, .filter-btn:hover {
            background: var(--primary-color);
            color: var(--light-color);
        }

        /* 服务详情卡片 */
        .service-detail {
            background: var(--light-color);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
            transform: translateY(30px);
            opacity: 0;
            transition: all 0.6s ease;
        }

        .service-detail.animated {
            transform: translateY(0);
            opacity: 1;
        }

        .service-header {
            display: flex;
            align-items: center;
            padding: 25px;
            background: var(--primary-color);
            color: var(--light-color);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            background: var(--secondary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            font-size: 1.8rem;
            color: var(--primary-color);
        }

        .service-title {
            flex: 1;
        }

        .service-title h2 {
            font-size: 1.8rem;
            margin-bottom: 5px;
        }

        .service-price {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--secondary-color);
        }

        .service-content {
            padding: 30px;
        }

        .service-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }

        .info-card {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 25px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }

        .info-card h3 {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }

        .info-card h3 i {
            margin-right: 10px;
            color: var(--secondary-color);
        }

        .info-card ul {
            list-style-type: none;
        }

        .info-card li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 20px;
        }

        .info-card li::before {
            content: '•';
            color: var(--secondary-color);
            font-weight: bold;
            position: absolute;
            left: 0;
        }

        .service-highlight {
            background: linear-gradient(135deg, rgba(212,175,55,0.1) 0%, rgba(26,54,93,0.1) 100%);
            border-radius: 8px;
            padding: 20px;
            margin-top: 20px;
            border-left: 4px solid var(--secondary-color);
        }

        .service-highlight p {
            margin: 0;
            font-weight: 600;
            color: var(--primary-color);
        }

        /* 服务流程时间线 */
        .service-timeline {
            position: relative;
            max-width: 800px;
            margin: 40px auto;
        }

        .service-timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 3px;
            background: var(--secondary-color);
            transform: translateX(-50%);
        }

        .timeline-item {
            position: relative;
            margin-bottom: 40px;
        }

        .timeline-item:nth-child(odd) {
            padding-right: calc(50% + 30px);
            text-align: right;
        }

        .timeline-item:nth-child(even) {
            padding-left: calc(50% + 30px);
        }

        .timeline-content {
            background: var(--light-color);
            padding: 20px;
            border-radius: 8px;
            box-shadow: var(--shadow);
            position: relative;
        }

        .timeline-item:nth-child(odd) .timeline-content::after {
            content: '';
            position: absolute;
            top: 20px;
            left: 100%;
            width: 0;
            height: 0;
            border-top: 10px solid transparent;
            border-bottom: 10px solid transparent;
            border-left: 10px solid var(--light-color);
        }

        .timeline-item:nth-child(even) .timeline-content::after {
            content: '';
            position: absolute;
            top: 20px;
            right: 100%;
            width: 0;
            height: 0;
            border-top: 10px solid transparent;
            border-bottom: 10px solid transparent;
            border-right: 10px solid var(--light-color);
        }

        .timeline-icon {
            position: absolute;
            top: 0;
            width: 50px;
            height: 50px;
            background: var(--primary-color);
            color: var(--light-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1;
        }

        .timeline-content h3 {
            color: var(--primary-color);
            margin-bottom: 10px;
        }

        .timeline-content p {
            margin: 0;
        }

        /* 服务优势 */
        .service-advantages {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .advantage-item {
            text-align: center;
            padding: 30px 20px;
            background: var(--light-color);
            border-radius: 8px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .advantage-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        .advantage-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }

        .advantage-item h3 {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin-bottom: 15px;
        }

        /* 响应式设计 */
        @media screen and (max-width: 992px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }

            .service-info-grid {
                grid-template-columns: 1fr;
            }

            .service-timeline::before {
                left: 30px;
            }

            .timeline-item:nth-child(odd),
            .timeline-item:nth-child(even) {
                padding-left: 70px;
                padding-right: 0;
                text-align: left;
            }

            .timeline-icon {
                left: 30px;
            }

            .timeline-item:nth-child(odd) .timeline-content::after,
            .timeline-item:nth-child(even) .timeline-content::after {
                left: -10px;
                right: auto;
                border-right: 10px solid var(--light-color);
                border-left: none;
            }
        }

        @media screen and (max-width: 768px) {
            .hamburger {
                display: block;
            }

            .hamburger.active .bar:nth-child(2) {
                opacity: 0;
            }

            .hamburger.active .bar:nth-child(1) {
                transform: translateY(8px) rotate(45deg);
            }

            .hamburger.active .bar:nth-child(3) {
                transform: translateY(-8px) rotate(-45deg);
            }

            .nav-menu {
                position: fixed;
                left: -100%;
                top: 70px;
                gap: 0;
                flex-direction: column;
                background: var(--primary-color);
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 10px rgba(0,0,0,0.1);
                padding: 20px 0;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-item {
                margin: 15px 0;
            }

            .page-header h1 {
                font-size: 2.5rem;
            }

            .section-title h2 {
                font-size: 2rem;
            }

            .service-header {
                flex-direction: column;
                text-align: center;
            }

            .service-icon {
                margin-right: 0;
                margin-bottom: 15px;
            }
        }

        @media screen and (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
            }

            .service-advantages {
                grid-template-columns: 1fr;
            }
        }