/* ===== 独享CSS部分 ===== */
        
        /* 轮播图样式 */
        .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;
            background-size: cover;
            background-position: center;
        }
        
        .slide.active {
            opacity: 1;
        }
        
        .slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 36, 99, 0.7);
        }
        
        .slide-content {
            position: relative;
            z-index: 1;
            text-align: center;
            color: #fff;
            max-width: 800px;
            padding: 0 20px;
            transform: translateY(50px);
            opacity: 0;
            transition: all 0.8s ease;
        }
        
        .slide.active .slide-content {
            transform: translateY(0);
            opacity: 1;
        }
        
        .slide-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--secondary-color);
        }
        
        .slide-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        
        .slider-dots {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            z-index: 10;
        }
        
        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            margin: 0 5px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .dot.active {
            background: var(--secondary-color);
            transform: scale(1.2);
        }
        
        /* 服务板块样式 */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            position: relative;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .service-icon {
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary-color);
            color: var(--secondary-color);
            font-size: 2.5rem;
        }
        
        .service-content {
            padding: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .service-content h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .service-content p {
            margin-bottom: 20px;
            flex-grow: 1;
        }
        
        .service-price {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }
        
        .free-tag {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--secondary-color);
            color: #fff;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        
        /* 关于我们样式 */
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--primary-color);
        }
        
        .about-text p {
            margin-bottom: 20px;
        }
        
        .highlight {
            background: var(--light-color);
            padding: 25px;
            border-left: 4px solid var(--secondary-color);
            margin: 30px 0;
        }
        
        .highlight p {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--primary-color);
            margin: 0;
        }
        
        .about-image {
            flex: 1;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .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(--light-color);
        }
        
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .advantage-card {
            text-align: center;
            padding: 30px 20px;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        
        .advantage-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 4px;
            background: var(--secondary-color);
            animation: advantage-line 3s infinite;
        }
        
        @keyframes advantage-line {
            0% { left: -100%; }
            50% { left: 0; }
            100% { left: 100%; }
        }
        
        .advantage-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .advantage-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: var(--primary-color);
            color: var(--secondary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
        }
        
        .advantage-card h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        /* 服务流程样式 */
        .process-container {
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .process-line {
            position: absolute;
            top: 40px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--primary-color);
            z-index: 1;
        }
        
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            z-index: 2;
        }
        
        .process-step {
            text-align: center;
            flex: 1;
            position: relative;
        }
        
        .step-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: var(--primary-color);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            position: relative;
            z-index: 3;
            transition: var(--transition);
            animation: step-pulse 2s infinite;
        }
        
        @keyframes step-pulse {
            0% { box-shadow: 0 0 0 0 rgba(10, 36, 99, 0.7); }
            70% { box-shadow: 0 0 0 15px rgba(10, 36, 99, 0); }
            100% { box-shadow: 0 0 0 0 rgba(10, 36, 99, 0); }
        }
        
        .process-step:hover .step-icon {
            background: var(--secondary-color);
            transform: scale(1.1);
        }
        
        .step-content h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        /* 知识库样式 */
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .knowledge-card {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }
        
        .knowledge-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .knowledge-image {
            height: 200px;
            overflow: hidden;
        }
        
        .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: 20px;
        }
        
        .knowledge-content h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }
        
        .knowledge-content h3 a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .knowledge-content h3 a:hover {
            color: var(--secondary-color);
        }
        
        .knowledge-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            color: #777;
            margin-top: 15px;
        }
        
        /* 动画效果 */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        
        .fade-in.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .slide-content h1 {
                font-size: 2.5rem;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .process-steps {
                flex-direction: column;
                gap: 40px;
            }
            
            .process-line {
                display: none;
            }
            
            .section {
                padding: 60px 0;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }