/* ===== 独享CSS ===== */
        /* 轮播图 */
        .hero-slider {
            height: 100vh;
            position: relative;
            overflow: hidden;
        }

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

        .slide.active {
            opacity: 1;
        }

        .slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 42, 90, 0.6);
        }

        .slide-content {
            position: relative;
            z-index: 1;
            color: white;
            text-align: center;
            max-width: 800px;
            padding: 0 20px;
            transform: translateY(50px);
            opacity: 0;
            transition: transform 1s ease, opacity 1s ease;
        }

        .slide.active .slide-content {
            transform: translateY(0);
            opacity: 1;
        }

        .slide-content h1 {
            font-size: 48px;
            margin-bottom: 20px;
            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
        }

        .slide-content p {
            font-size: 20px;
            margin-bottom: 30px;
        }

        .btn {
            display: inline-block;
            background-color: var(--secondary-color);
            color: var(--primary-color);
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 700;
            transition: var(--transition);
            border: 2px solid var(--secondary-color);
        }

        .btn:hover {
            background-color: transparent;
            color: var(--secondary-color);
        }

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

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

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

        /* 通用板块样式 */
        .section {
            padding: 100px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 36px;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
        }

        .section-title p {
            color: #666;
            max-width: 700px;
            margin: 0 auto;
        }

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

        .service-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
            opacity: 0;
            transform: translateY(30px);
        }

        .service-card.animate {
            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-color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--secondary-color);
            font-size: 48px;
        }

        .service-content {
            padding: 25px;
        }

        .service-content h3 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 20px;
        }

        .service-content p {
            color: #666;
            margin-bottom: 20px;
        }

        .price {
            color: var(--secondary-color);
            font-weight: 700;
            font-size: 18px;
            display: block;
            margin-bottom: 15px;
        }

        .service-tag {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: var(--secondary-color);
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
        }

        .policy-tag {
            position: absolute;
            top: 15px;
            left: 15px;
            background-color: #28a745;
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
        }

        /* 关于我们 */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-text h3 {
            color: var(--primary-color);
            font-size: 28px;
            margin-bottom: 20px;
        }

        .about-text p {
            margin-bottom: 20px;
            color: #555;
        }

        .highlight {
            background-color: var(--primary-color);
            color: white;
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            margin-top: 30px;
        }

        .highlight h4 {
            color: var(--secondary-color);
            font-size: 24px;
            margin-bottom: 10px;
        }

        .about-image {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
            opacity: 0;
            transform: translateX(50px);
            transition: transform 1s ease, opacity 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);
        }

        /* 我们的优势 */
        .advantages {
            background-color: var(--primary-color);
            color: white;
        }

        .advantages .section-title h2 {
            color: white;
        }

        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
        }

        .advantage-card {
            text-align: center;
            padding: 30px 20px;
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateY(30px);
        }

        .advantage-card.animate {
            opacity: 1;
            transform: translateY(0);
        }

        .advantage-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transform: rotate(45deg);
            animation: advantageShine 3s infinite linear;
        }

        @keyframes advantageShine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        .advantage-card:hover {
            background-color: rgba(255, 255, 255, 0.1);
            transform: translateY(-10px);
        }

        .advantage-icon {
            font-size: 48px;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }

        .advantage-card h3 {
            margin-bottom: 15px;
            font-size: 20px;
        }

        /* 服务流程 */
        .process-container {
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }

        .process-line {
            position: absolute;
            top: 50%;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--secondary-color);
            transform: translateY(-50%);
            z-index: -1;
        }

        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
        }

        .process-step {
            text-align: center;
            width: 180px;
            position: relative;
            opacity: 0;
            transform: translateY(30px);
        }

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

        .step-icon {
            width: 80px;
            height: 80px;
            background-color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: var(--secondary-color);
            font-size: 30px;
            position: relative;
            z-index: 1;
            transition: var(--transition);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(201, 163, 94, 0.7); }
            70% { box-shadow: 0 0 0 15px rgba(201, 163, 94, 0); }
            100% { box-shadow: 0 0 0 0 rgba(201, 163, 94, 0); }
        }

        .process-step:hover .step-icon {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            transform: scale(1.1);
        }

        .step-content h3 {
            color: var(--primary-color);
            margin-bottom: 10px;
            font-size: 18px;
        }

        /* 知识宝库 */
        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }

        .article-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
        }

        .article-card.animate {
            opacity: 1;
            transform: translateY(0);
        }

        .article-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }

        .article-image {
            height: 200px;
            overflow: hidden;
        }

        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .article-card:hover .article-image img {
            transform: scale(1.1);
        }

        .article-content {
            padding: 20px;
        }

        .article-content h3 {
            margin-bottom: 10px;
        }

        .article-content h3 a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }

        .article-content h3 a:hover {
            color: var(--secondary-color);
        }

        .article-meta {
            color: #888;
            font-size: 14px;
            margin-bottom: 15px;
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .about-content {
                grid-template-columns: 1fr;
            }
            
            .process-steps {
                flex-wrap: wrap;
                justify-content: center;
                gap: 30px;
            }
            
            .process-line {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .navbar {
                flex-wrap: wrap;
            }
            
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                margin-top: 20px;
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .nav-links li {
                margin: 10px 0;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .slide-content h1 {
                font-size: 36px;
            }
            
            .slide-content p {
                font-size: 18px;
            }
            
            .section-title h2 {
                font-size: 30px;
            }
            
            .services-grid,
            .advantages-grid,
            .knowledge-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .section {
                padding: 60px 0;
            }
            
            .contact-phone {
                font-size: 16px;
            }
        }