/* ====== 独享CSS部分 ====== */
        
    /* 轮播图样式 - 修改部分 */
        .hero-slider {
            position: relative;
            height: 100vh;
            overflow: hidden;
            margin-top: 70px;
            width: 100%;
        }
        
        .slides {
            position: relative;
            height: 100%;
            width: 100%;
        }
        
        .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;
            overflow: hidden;
        }
        
        .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: rgba(0, 0, 0, 0.6);
            z-index: 2;
        }
        
        .slide-content {
            text-align: center;
            color: white;
            max-width: 800px;
            padding: 0 20px;
            transform: translateY(50px);
            opacity: 0;
            transition: all 0.8s ease;
            position: relative;
            z-index: 3;
        }
        
        .slide.active .slide-content {
            transform: translateY(0);
            opacity: 1;
        }
        
        .slide-content h1 {
            font-size: 48px;
            margin-bottom: 20px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        
        .slide-content p {
            font-size: 20px;
            margin-bottom: 30px;
        }
        
        .cta-button {
            display: inline-block;
            background: #0066cc;
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
            position: relative;
            overflow: hidden;
        }
        
        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s;
        }
        
        .cta-button:hover::before {
            left: 100%;
        }
        
        .cta-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 102, 204, 0.6);
        }
        
        .slider-nav {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            z-index: 4;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            margin: 0 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .slider-dot.active {
            background: white;
            transform: scale(1.2);
        }
        
        .slider-dot::after {
            content: '';
            position: absolute;
            top: -4px;
            left: -4px;
            right: -4px;
            bottom: -4px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% {
                transform: scale(1);
                opacity: 1;
            }
            70% {
                transform: scale(1.5);
                opacity: 0;
            }
            100% {
                transform: scale(1.5);
                opacity: 0;
            }
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .slide-content h1 {
                font-size: 36px;
            }
            
            .slide-content p {
                font-size: 18px;
            }
        }
        
        @media (max-width: 576px) {
            .slide-content h1 {
                font-size: 28px;
            }
            
            .slide-content p {
                font-size: 16px;
            }
            
            .cta-button {
                padding: 10px 25px;
                font-size: 16px;
            }
        }
        /* 通用版块样式 */
        .section {
            padding: 100px 0;
            position: relative;
        }
        
        .section-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.03;
            background: linear-gradient(45deg, #0066cc, #003366, #0066cc);
            background-size: 400% 400%;
            animation: gradientShift 15s ease infinite;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
            z-index: 1;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: #003366;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: #0066cc;
        }
        
        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }
        
        /* 我们的服务样式 */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            opacity: 0;
            transform: translateY(30px);
            position: relative;
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, #0066cc, #003366);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.5s ease;
        }
        
        .service-card:hover::before {
            transform: scaleX(1);
        }
        
        .service-card.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .service-icon {
            height: 120px;
            background: #0066cc;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 48px;
            position: relative;
            overflow: hidden;
        }
        
        .service-icon::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(transparent, rgba(255, 255, 255, 0.2), transparent 30%);
            animation: rotate 8s linear infinite;
        }
        
        .service-content {
            padding: 25px;
        }
        
        .service-content h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: #003366;
        }
        
        .service-content p {
            color: #666;
            margin-bottom: 15px;
        }
        
        .service-price {
            font-size: 18px;
            font-weight: 700;
            color: #0066cc;
        }
        
        .service-tag {
            display: inline-block;
            background: #e6f2ff;
            color: #0066cc;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 12px;
            margin-top: 10px;
            animation: tagPulse 2s infinite;
        }
        
        @keyframes tagPulse {
            0% {
                box-shadow: 0 0 0 0 rgba(0, 102, 204, 0.4);
            }
            70% {
                box-shadow: 0 0 0 10px rgba(0, 102, 204, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(0, 102, 204, 0);
            }
        }
        
        /* 关于我们样式 */
        .about-section {
            background: #f0f7ff;
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 28px;
            color: #003366;
            margin-bottom: 20px;
        }
        
        .about-text p {
            margin-bottom: 20px;
            color: #555;
        }
        
        .highlight {
            background: #0066cc;
            color: white;
            padding: 10px 20px;
            border-radius: 5px;
            display: inline-block;
            margin-top: 10px;
            font-weight: 600;
            position: relative;
            overflow: hidden;
        }
        
        .highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s;
        }
        
        .highlight:hover::before {
            left: 100%;
        }
        
        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.8s ease;
            position: relative;
        }
        
        .about-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(0, 102, 204, 0.1), transparent);
            z-index: 1;
        }
        
        .about-image.visible {
            opacity: 1;
            transform: translateX(0);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        /* 我们的优势样式 */
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .advantage-card {
            text-align: center;
            padding: 40px 20px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            opacity: 0;
            transform: translateY(30px);
            position: relative;
            overflow: hidden;
        }
        
        .advantage-card.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .advantage-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .advantage-icon {
            width: 80px;
            height: 80px;
            background: #0066cc;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 32px;
            position: relative;
            z-index: 2;
            animation: iconFloat 3s ease-in-out infinite;
        }
        
        @keyframes iconFloat {
            0% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
            100% {
                transform: translateY(0);
            }
        }
        
        .advantage-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(transparent, rgba(0, 102, 204, 0.1), transparent 30%);
            animation: rotate 8s linear infinite;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .advantage-card:hover::before {
            opacity: 1;
        }
        
        @keyframes rotate {
            100% {
                transform: rotate(360deg);
            }
        }
        
        .advantage-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: #003366;
            position: relative;
            z-index: 2;
        }
        
        .advantage-card p {
            color: #666;
            position: relative;
            z-index: 2;
        }
        
        /* 服务流程样式 */
        .process-section {
            background: #f0f7ff;
        }
        
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #0066cc;
            z-index: 1;
        }
        
        .process-step {
            text-align: center;
            position: relative;
            z-index: 2;
            flex: 1;
            opacity: 0;
            transform: translateY(30px);
        }
        
        .process-step.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .step-number {
            width: 80px;
            height: 80px;
            background: #0066cc;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 24px;
            font-weight: 700;
            box-shadow: 0 5px 15px rgba(0, 102, 204, 0.3);
            position: relative;
            overflow: hidden;
            animation: stepPulse 2s infinite;
        }
        
        @keyframes stepPulse {
            0% {
                box-shadow: 0 5px 15px rgba(0, 102, 204, 0.3);
            }
            50% {
                box-shadow: 0 5px 25px rgba(0, 102, 204, 0.6);
            }
            100% {
                box-shadow: 0 5px 15px rgba(0, 102, 204, 0.3);
            }
        }
        
        .step-number::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(transparent, rgba(255, 255, 255, 0.3), transparent 30%);
            animation: rotate 6s linear infinite;
        }
        
        .process-step h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: #003366;
        }
        
        .process-step p {
            color: #666;
            padding: 0 10px;
        }
        
        /* 知识库样式 */
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .knowledge-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            opacity: 0;
            transform: translateY(30px);
        }
        
        .knowledge-card.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .knowledge-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .knowledge-image {
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        
        .knowledge-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));
            z-index: 1;
        }
        
        .knowledge-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.5s ease;
        }
        
        .knowledge-card:hover .knowledge-image img {
            transform: scale(1.1);
        }
        
        .knowledge-content {
            padding: 20px;
        }
        
        .knowledge-content h3 {
            font-size: 18px;
            margin-bottom: 10px;
        }
        
        .knowledge-content h3 a {
            color: #003366;
            text-decoration: none;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .knowledge-content h3 a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: #0066cc;
            transition: width 0.3s ease;
        }
        
        .knowledge-content h3 a:hover::after {
            width: 100%;
        }
        
        .knowledge-content h3 a:hover {
            color: #0066cc;
        }
        
        .knowledge-content p {
            color: #666;
            font-size: 14px;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .footer-container {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .about-image {
                margin-top: 30px;
            }
            
            .process-steps {
                flex-wrap: wrap;
                gap: 30px;
            }
            
            .process-steps::before {
                display: none;
            }
            
            .process-step {
                flex: 0 0 calc(50% - 15px);
            }
        }
        
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                background: white;
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
                transition: all 0.4s ease;
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-item {
                margin: 15px 0;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .slide-content h1 {
                font-size: 36px;
            }
            
            .slide-content p {
                font-size: 18px;
            }
            
            .section-title h2 {
                font-size: 30px;
            }
            
            .process-step {
                flex: 0 0 100%;
            }
        }
        
        @media (max-width: 576px) {
            .footer-container {
                grid-template-columns: 1fr;
            }
            
            .services-grid,
            .advantages-grid,
            .knowledge-grid {
                grid-template-columns: 1fr;
            }
            
            .slide-content h1 {
                font-size: 28px;
            }
            
            .slide-content p {
                font-size: 16px;
            }
        }