/* ====== 英雄区域 ====== */
        .hero {
            position: relative;
            padding: 180px 0 120px;
            background: linear-gradient(135deg, rgba(247, 250, 252, 0.95) 0%, rgba(237, 242, 247, 0.9) 100%), url('/template/giaxi/images/2.jpg');
            background-size: cover;
            background-position: center;
            overflow: hidden;
        }

        .hero:before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background: linear-gradient(90deg, transparent 0%, rgba(247, 250, 252, 0.9) 100%);
            z-index: 1;
        }

        .hero-content {
            max-width: 700px;
            position: relative;
            z-index: 2;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
            line-height: 1.1;
        }

        .hero-content p {
            font-size: 1.3rem;
            margin-bottom: 40px;
            color: var(--gray-color);
            max-width: 600px;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        /* ====== 服务板块样式 ====== */
        .services {
            position: relative;
            background: white;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 50px;
        }

        .service-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 40px 30px;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--light-gray);
            position: relative;
            overflow: hidden;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
            border-color: rgba(43, 108, 176, 0.2);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            background: rgba(43, 108, 176, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            font-size: 1.8rem;
            color: var(--secondary-color);
            transition: var(--transition);
        }

        .service-card:hover .service-icon {
            background: var(--gradient-primary);
            color: white;
            transform: scale(1.1);
        }

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

        .service-desc {
            color: var(--gray-color);
            margin-bottom: 25px;
            font-size: 1rem;
        }

        .service-price {
            font-size: 1.5rem;
            color: var(--secondary-color);
            font-weight: 700;
            margin: 20px 0;
            display: inline-block;
        }

        /* ====== 为什么选择上海板块 ====== */
        .why-shanghai {
            position: relative;
            background: var(--light-bg);
        }

        .shanghai-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .shanghai-image {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            position: relative;
            border: 1px solid rgba(43, 108, 176, 0.1);
        }

        .shanghai-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 1s ease;
        }

        .shanghai-image:hover img {
            transform: scale(1.05);
        }

        .shanghai-benefits {
            list-style: none;
        }

        .shanghai-benefits li {
            margin-bottom: 30px;
            padding-left: 60px;
            position: relative;
        }

        .shanghai-benefits i {
            position: absolute;
            left: 0;
            top: 0;
            color: var(--secondary-color);
            font-size: 1.5rem;
            width: 50px;
            height: 50px;
            background: rgba(43, 108, 176, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(43, 108, 176, 0.2);
        }

        .shanghai-benefits h4 {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: var(--dark-color);
        }

        /* ====== 知识库板块 ====== */
        .knowledge {
            position: relative;
            background: white;
        }

        .knowledge-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 50px;
        }

        .article-card {
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--light-gray);
        }

        .article-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
            border-color: rgba(43, 108, 176, 0.2);
        }

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

        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.8s ease;
        }

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

        .article-content {
            padding: 30px;
        }

        .article-content h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--dark-color);
            line-height: 1.4;
        }

        .article-content a {
            color: var(--dark-color);
            font-weight: 600;
        }

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

        .article-meta {
            display: flex;
            justify-content: space-between;
            color: var(--gray-color);
            font-size: 0.9rem;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid var(--light-gray);
        }

        /* ====== 服务流程板块 ====== */
        .process {
            position: relative;
            background: var(--light-bg);
            overflow: hidden;
        }

        .process-container {
            position: relative;
            margin-top: 80px;
            padding: 40px 0;
        }

        .process-track {
            display: flex;
            width: calc(5 * 300px);
            animation: process-loop 25s linear infinite;
        }

        .process-track:hover {
            animation-play-state: paused;
        }

        @keyframes process-loop {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .process-step {
            flex: 0 0 300px;
            padding: 0 20px;
            text-align: center;
        }

        .step-visual {
            width: 120px;
            height: 120px;
            margin: 0 auto 30px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .step-circle {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: white;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            font-weight: 800;
            position: relative;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 5px solid white;
            z-index: 2;
        }

        .step-circle:before {
            content: '';
            position: absolute;
            top: -10px;
            left: -10px;
            right: -10px;
            bottom: -10px;
            border-radius: 50%;
            background: var(--gradient-primary);
            z-index: 1;
            animation: pulse-border 2s infinite;
        }

        @keyframes pulse-border {
            0% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.05); }
            100% { opacity: 0.3; transform: scale(1); }
        }

        .step-content h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--dark-color);
        }

        /* ====== 关于我们板块 ====== */
        .about {
            position: relative;
            background: white;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .about-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
            margin-top: 40px;
        }

        .stat-item {
            text-align: center;
            padding: 25px 20px;
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--light-gray);
        }

        .stat-item:hover {
            transform: translateY(-5px);
            border-color: rgba(43, 108, 176, 0.2);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--secondary-color);
            line-height: 1;
            margin-bottom: 10px;
            display: block;
        }

        .stat-label {
            color: var(--dark-color);
            font-weight: 600;
            font-size: 1rem;
        }

        .expertise-list {
            list-style: none;
            margin-top: 30px;
        }

        .expertise-list li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
        }

        .expertise-list li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent-color);
            font-weight: bold;
        }

        /* ====== 联系我们板块 ====== */
        .contact {
            position: relative;
            background: var(--light-bg);
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
        }

        .contact-info {
            list-style: none;
        }

        .contact-info li {
            margin-bottom: 30px;
            padding-left: 60px;
            position: relative;
        }

        .contact-info i {
            position: absolute;
            left: 0;
            top: 0;
            color: var(--secondary-color);
            font-size: 1.5rem;
            width: 50px;
            height: 50px;
            background: rgba(43, 108, 176, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .contact-info h4 {
            font-size: 1.2rem;
            margin-bottom: 8px;
            color: var(--dark-color);
        }

        .wechat-section {
            padding: 40px;
            background: rgba(43, 108, 176, 0.05);
            border-radius: var(--border-radius);
            border: 1px solid rgba(43, 108, 176, 0.1);
            text-align: center;
        }



        /* ====== 独享部分响应式调整 ====== */
        @media (max-width: 1200px) {
            .services-grid, .knowledge-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .shanghai-content, .contact-content, .about-content {
                grid-template-columns: 1fr;
                gap: 50px;
            }
        }

        @media (max-width: 992px) {
            .hero-content h1 {
                font-size: 2.8rem;
            }
            
            .hero-content p {
                font-size: 1.2rem;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .hero-buttons .btn {
                width: 100%;
                text-align: center;
            }
        }

        @media (max-width: 768px) {
            .services-grid, .knowledge-grid {
                grid-template-columns: 1fr;
            }
            
            .service-card, .article-card {
                padding: 30px 25px;
            }
            
            .about-stats {
                grid-template-columns: 1fr;
            }
            
            .hero {
                padding: 150px 0 100px;
            }
            
            .process-track {
                width: calc(5 * 250px);
            }
            
            .process-step {
                flex: 0 0 250px;
            }
        }

        @media (max-width: 480px) {
            .hero-content p {
                font-size: 1.1rem;
            }
        }