/* ===== 独享CSS部分 - 页面主体内容 ===== */
        
        /* 轮播图样式 - 使用img标签 */
        .hero-slider {
            position: relative;
            height: 100vh;
            overflow: hidden;
            margin-top: 80px;
        }
        
        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .slide.active {
            opacity: 1;
        }
        
        .slide-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
            z-index: -1;
        }
        
        .slide-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(10, 42, 94, 0.8) 0%, rgba(30, 58, 138, 0.6) 100%);
            z-index: -1;
        }
        
        .slide-content {
            text-align: center;
            color: white;
            max-width: 800px;
            padding: 0 20px;
            transform: translateY(50px);
            opacity: 0;
            transition: all 1s ease;
        }
        
        .slide.active .slide-content {
            transform: translateY(0);
            opacity: 1;
        }
        
        .slide-content h2 {
            font-size: 3.8rem;
            margin-bottom: 25px;
            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
            font-weight: 700;
        }
        
        .slide-content p {
            font-size: 1.4rem;
            margin-bottom: 35px;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
        }
        
        .slider-nav {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
        }
        
        .slider-dot {
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            margin: 0 8px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .slider-dot.active {
            background-color: white;
            transform: scale(1.3);
        }
        
        /* 服务板块样式 - 增强设计感并修改价格显示 */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 40px;
        }
        
        .service-card {
            background-color: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
            position: relative;
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-secondary);
        }
        
        .service-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .service-card:hover {
            transform: translateY(-15px);
            box-shadow: var(--shadow-heavy);
        }
        
        .service-icon {
            height: 180px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--gradient-primary);
            color: white;
            font-size: 4.5rem;
            position: relative;
            overflow: hidden;
        }
        
        .service-icon::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: rgba(255, 255, 255, 0.1);
            transform: rotate(45deg);
            transition: var(--transition);
        }
        
        .service-card:hover .service-icon::after {
            transform: rotate(45deg) translate(10px, 10px);
        }
        
        .service-content {
            padding: 30px;
            position: relative;
        }
        
        .service-content h3 {
            font-size: 1.6rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .service-content p {
            color: var(--gray-color);
            margin-bottom: 20px;
        }
        
        .service-price {
            font-size: 1.1rem;
            color: var(--gray-color);
            margin-bottom: 10px;
            text-decoration: line-through;
        }
        
        .discount-price {
            font-size: 1.4rem;
            font-weight: bold;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }
        
        .service-action {
            display: flex;
            justify-content: center;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px dashed #eee;
        }
        
        .service-action .btn {
            width: 100%;
            text-align: center;
            padding: 12px 20px;
            font-size: 1rem;
        }
        
        /* 关于我们样式 */
        .about-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 25px;
            position: relative;
            display: inline-block;
        }
        
        .about-text h3::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--gradient-secondary);
            border-radius: 2px;
        }
        
        .about-text p {
            margin-bottom: 20px;
            color: var(--gray-color);
            font-size: 1.1rem;
        }
        
        .about-highlight {
            background: var(--gradient-primary);
            padding: 25px;
            border-radius: 10px;
            margin: 30px 0;
            color: white;
            box-shadow: var(--shadow-medium);
        }
        
        .about-highlight p {
            font-weight: bold;
            margin: 0;
            font-size: 1.2rem;
            color: white;
        }
        
        .about-image {
            flex: 1;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow-heavy);
            opacity: 0;
            transform: translateX(50px);
            transition: all 1s ease;
        }
        
        .about-image.animate {
            opacity: 1;
            transform: translateX(0);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        /* 优势板块样式 */
        .advantages {
            background: var(--gradient-primary);
            color: white;
        }
        
        .advantages .section-title h2 {
            color: white;
        }
        
        .advantages .section-title p {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        
        .advantage-card {
            text-align: center;
            padding: 40px 25px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            box-shadow: var(--shadow-light);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .advantage-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .advantage-card:hover {
            transform: translateY(-10px);
            background-color: rgba(255, 255, 255, 0.15);
            box-shadow: var(--shadow-medium);
        }
        
        .advantage-icon {
            width: 90px;
            height: 90px;
            background: var(--gradient-secondary);
            color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 2.5rem;
            box-shadow: var(--shadow-medium);
        }
        
        .advantage-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
        }
        
        /* 服务流程样式 */
        .process-container {
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .process-line {
            position: absolute;
            top: 60px;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--gradient-primary);
            z-index: 1;
            border-radius: 2px;
        }
        
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            z-index: 2;
        }
        
        .process-step {
            text-align: center;
            width: 180px;
            opacity: 0;
            transform: translateY(30px);
        }
        
        .process-step.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .step-icon {
            width: 120px;
            height: 120px;
            background-color: white;
            border: 4px solid var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 2.8rem;
            color: var(--primary-color);
            position: relative;
            z-index: 3;
            transition: var(--transition);
            box-shadow: var(--shadow-medium);
        }
        
        .process-step.active .step-icon {
            background: var(--gradient-primary);
            color: white;
            transform: scale(1.1);
            border-color: transparent;
        }
        
        .step-content h3 {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        /* 知识库样式 */
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 40px;
        }
        
        .knowledge-card {
            background-color: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
        }
        
        .knowledge-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        .knowledge-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-heavy);
        }
        
        .knowledge-image {
            height: 220px;
            overflow: hidden;
            position: relative;
        }
        
        .knowledge-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .knowledge-card:hover .knowledge-image img {
            transform: scale(1.1);
        }
        
        .knowledge-content {
            padding: 25px;
        }
        
        .knowledge-content h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .knowledge-content h3 a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        
        .knowledge-content h3 a:hover {
            color: var(--secondary-color);
        }
        
        .knowledge-content p {
            color: var(--gray-color);
            margin-bottom: 20px;
        }
        
        .knowledge-meta {
            display: flex;
            justify-content: space-between;
            color: var(--gray-color);
            font-size: 0.9rem;
        }
        
        /* 响应式设计 - 独享部分 */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .about-image {
                margin-top: 40px;
            }
            
            .process-steps {
                flex-wrap: wrap;
                justify-content: center;
                gap: 40px;
            }
            
            .process-line {
                display: none;
            }
        }
        
        @media (max-width: 768px) {
            .slide-content h2 {
                font-size: 2.8rem;
            }
            
            .section-title h2 {
                font-size: 2.3rem;
            }
        }
        
        @media (max-width: 576px) {
            section {
                padding: 80px 0;
            }
            
            .slide-content h2 {
                font-size: 2.2rem;
            }
            
            .slide-content p {
                font-size: 1.1rem;
            }
            
            .services-grid,
            .advantages-grid,
            .knowledge-grid {
                grid-template-columns: 1fr;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }