/* ===== 独享CSS部分 ===== */
        
        /* 轮播图样式 */
        .hero {
            height: 100vh;
            position: relative;
            overflow: hidden;
            background: var(--primary-color);
        }

        .slides-container {
            height: 100%;
            position: relative;
        }

        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .slide.active {
            opacity: 1;
            z-index: 1;
        }

        .slide-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -1;
            filter: brightness(0.7);
        }

        .slide-content {
            text-align: center;
            color: var(--light-color);
            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;
            text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
        }

        .slide-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }

        .slide-indicators {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            z-index: 10;
        }

        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255,255,255,0.5);
            margin: 0 8px;
            cursor: pointer;
            transition: var(--transition);
        }

        .indicator.active {
            background: var(--secondary-color);
            transform: scale(1.2);
        }

        .slide-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0,0,0,0.3);
            color: white;
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            cursor: pointer;
            z-index: 10;
            transition: var(--transition);
        }

        .slide-nav:hover {
            background: rgba(0,0,0,0.6);
        }

        .slide-prev {
            left: 20px;
        }

        .slide-next {
            right: 20px;
        }

        @media screen and (max-width: 768px) {
            .slide-content h1 {
                font-size: 2.5rem;
            }
            .slide-nav {
                width: 40px;
                height: 40px;
            }
        }

        /* 我们的服务样式 */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: var(--light-color);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            transform: translateY(20px);
            opacity: 0;
            position: relative;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
            background-size: 200% 100%;
            animation: gradientShift 3s ease-in-out infinite;
        }

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

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.15);
        }

        .service-icon {
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary-color);
            color: var(--secondary-color);
            font-size: 4rem;
            position: relative;
            overflow: hidden;
        }

        .service-content {
            padding: 25px;
        }

        .service-content h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        .service-content p {
            margin-bottom: 15px;
            color: #666;
        }

        .service-price {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }

        .service-tag {
            display: inline-block;
            background: var(--primary-color);
            color: var(--light-color);
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 0.8rem;
            margin-top: 10px;
        }

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

        /* 关于我们样式 */
        .about {
            background: var(--light-color);
            position: relative;
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
            position: relative;
            z-index: 1;
        }

        .about-text {
            flex: 1;
        }

        .about-text p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

        .about-highlight {
            background: var(--secondary-color);
            color: var(--primary-color);
            padding: 15px 20px;
            border-radius: 8px;
            font-weight: 600;
            margin: 30px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .about-highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            animation: highlightShine 3s infinite;
        }

        @keyframes highlightShine {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        .about-image {
            flex: 1;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transform: translateX(50px);
            opacity: 0;
            transition: all 0.8s ease;
            position: relative;
        }

        .about-image.animated {
            transform: translateX(0);
            opacity: 1;
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        @media screen and (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            .about-image {
                order: -1;
            }
        }

        /* 我们的优势样式 */
        .advantages {
            background: var(--primary-color);
            color: var(--light-color);
            position: relative;
            overflow: hidden;
        }

        .advantages .section-title h2 {
            color: var(--light-color);
        }

        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 1;
        }

        .advantage-card {
            text-align: center;
            padding: 30px 20px;
            background: rgba(255,255,255,0.1);
            border-radius: 8px;
            transition: var(--transition);
            transform: scale(0.9);
            opacity: 0;
            position: relative;
            overflow: hidden;
        }

        .advantage-card.animated {
            transform: scale(1);
            opacity: 1;
        }

        .advantage-card:hover {
            background: rgba(255,255,255,0.15);
            transform: translateY(-10px);
        }

        .advantage-icon {
            font-size: 3rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .advantage-card h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
        }

        /* 服务流程样式 */
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 50px;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--secondary-color), var(--primary-color), var(--secondary-color));
            background-size: 200% 100%;
            animation: gradientShift 3s ease-in-out infinite;
            z-index: 1;
        }

        .process-step {
            text-align: center;
            position: relative;
            z-index: 2;
            flex: 1;
            transform: translateY(30px);
            opacity: 0;
        }

        .process-step.animated {
            transform: translateY(0);
            opacity: 1;
        }

        .step-icon {
            width: 80px;
            height: 80px;
            background: var(--primary-color);
            color: var(--secondary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 2rem;
            position: relative;
            transition: var(--transition);
        }

        .step-content h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        @media screen and (max-width: 992px) {
            .process-steps {
                flex-direction: column;
                gap: 40px;
            }
            .process-steps::before {
                display: none;
            }
        }

        /* 知识库样式 */
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .knowledge-card {
            background: var(--light-color);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            transform: translateY(20px);
            opacity: 0;
            position: relative;
        }

        .knowledge-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
            background-size: 200% 100%;
            animation: gradientShift 3s ease-in-out infinite;
        }

        .knowledge-card.animated {
            transform: translateY(0);
            opacity: 1;
        }

        .knowledge-card:hover {
            transform: translateY(-10px);
        }

        .knowledge-image {
            height: 200px;
            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: 20px;
        }

        .knowledge-content h3 {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        .knowledge-content p {
            color: #666;
            margin-bottom: 15px;
        }

        .read-more {
            color: var(--secondary-color);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
        }

        .read-more i {
            margin-left: 5px;
            transition: var(--transition);
        }

        .read-more:hover i {
            transform: translateX(5px);
        }

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