/* 基础样式重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f9fafb;
        }

        .container {
            width: 100%;
            max-width: 1500px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 核心服务样式 */
        .service-tabs {
            display: flex;
            justify-content: center;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tab-btn {
            padding: 10px 20px;
            background-color: #f1f5f9;
            border: none;
            border-radius: 6px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
        }

        .tab-btn.active {
            background-color: #1a56db;
            color: white;
        }

        .tab-content {
            display: none;
            animation: fadeIn 0.5s;
        }

        .tab-content.active {
            display: block;
        }

        .service-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .service-text h3 {
            font-size: 24px;
            margin-bottom: 20px;
            color: #1e293b;
        }

        .service-text p {
            color: #64748b;
            margin-bottom: 25px;
        }

        .service-features {
            list-style: none;
        }

        .service-features li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }

        .service-features i {
            color: #f97316;
            margin-right: 10px;
            margin-top: 5px;
        }

        .service-image {
            position: relative;
        }

        .service-image img {
            width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }

        .service-badge {
            position: absolute;
            bottom: -20px;
            left: -20px;
            background-color: white;
            padding: 15px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            display: flex;
            align-items: center;
            gap: 10px;
            max-width: 250px;
        }

        .badge-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(59, 130, 246, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #3b82f6;
        }

        .badge-text h4 {
            font-size: 16px;
            margin-bottom: 5px;
        }

        .badge-text p {
            font-size: 14px;
            color: #64748b;
        }

        .service-link {
            display: inline-block;
            margin-top: 20px;
            color: #1a56db;
            font-weight: 500;
            text-decoration: none;
        }

        .service-link i {
            margin-left: 5px;
        }

        /* 页面头部样式 */
        .page-header {
            background: linear-gradient(135deg, #1a56db 0%, #3b82f6 100%);
            color: white;
            padding: 80px 0 60px;
            text-align: center;
        }

        .page-header h1 {
            font-size: 40px;
            margin-bottom: 20px;
        }

        .page-header p {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }

        .header-buttons {
            margin-top: 30px;
            display: flex;
            justify-content: center;
            gap: 15px;
        }

        .btn {
            padding: 10px 20px;
            border-radius: 6px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .btn-primary {
            background-color: #f97316;
            color: white;
        }

        .btn-primary:hover {
            background-color: #ea580c;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: rgba(255,255,255,0.1);
            color: white;
            backdrop-filter: blur(3px);
        }

        .btn-secondary:hover {
            background-color: rgba(255,255,255,0.2);
            transform: translateY(-2px);
        }

        /* 服务优势样式 */
        .section {
            padding: 80px 0;
        }

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

        .section-title h2 {
            font-size: 32px;
            margin-bottom: 15px;
            color: #1e293b;
        }

        .section-title p {
            font-size: 18px;
            color: #64748b;
            max-width: 700px;
            margin: 0 auto;
        }

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

        .advantage-card {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .advantage-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.08);
        }

        .advantage-icon {
            width: 60px;
            height: 60px;
            background-color: rgba(59, 130, 246, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: #3b82f6;
            font-size: 24px;
        }

        .advantage-card h3 {
            font-size: 18px;
            margin-bottom: 15px;
            color: #1e293b;
        }

        .advantage-card p {
            color: #64748b;
        }

        /* 仓库分布样式 */
        .warehouse-map {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
        }

        .map-container {
            position: relative;
            overflow: hidden;
            border-radius: 10px;
        }

        .map-container img {
            width: 100%;
            height: auto;
            display: block;
        }

        .map-marker {
            position: absolute;
            cursor: pointer;
        }

        .marker-dot {
            width: 12px;
            height: 12px;
            background-color: #f97316;
            border-radius: 50%;
            position: relative;
        }

        .marker-dot::after {
            content: '';
            position: absolute;
            top: -6px;
            left: -6px;
            width: 24px;
            height: 24px;
            border: 2px solid #f97316;
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        .marker-tooltip {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            background-color: white;
            padding: 10px;
            border-radius: 6px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            width: 200px;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s, visibility 0.3s;
        }

        .map-marker:hover .marker-tooltip {
            opacity: 1;
            visibility: visible;
        }

        .warehouse-list {
            background-color: #f9fafb;
            padding: 20px;
            border-radius: 10px;
            max-height: 400px;
            overflow-y: auto;
        }

        .warehouse-list h3 {
            margin-bottom: 20px;
        }

        .warehouse-list ul {
            list-style: none;
        }

        .warehouse-list li {
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid #e2e8f0;
        }

        .warehouse-list li:last-child {
            border-bottom: none;
        }

        .warehouse-info h4 {
            margin-bottom: 10px;
        }

        .warehouse-info p {
            margin-bottom: 5px;
            color: #64748b;
        }

        .warehouse-info i {
            margin-right: 10px;
            color: #3b82f6;
        }

        /* 客户评价样式 */
        .testimonials-slider {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .testimonial {
            display: none;
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            position: relative;
        }

        .testimonial.active {
            display: block;
        }

        .testimonial-rating {
            color: #f97316;
            margin-bottom: 20px;
        }

        .testimonial-text {
            font-size: 18px;
            margin-bottom: 30px;
            color: #333;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .testimonial-author img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-right: 20px;
        }

        .author-info h4 {
            font-size: 18px;
            margin-bottom: 5px;
        }

        .author-info p {
            color: #64748b;
        }

        .testimonial-nav {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 30px;
        }

        .testimonial-nav button {
            background: none;
            border: none;
            font-size: 20px;
            color: #3b82f6;
            cursor: pointer;
            padding: 10px;
        }

        .testimonial-dots {
            display: flex;
            margin: 0 20px;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #e2e8f0;
            margin: 0 5px;
            cursor: pointer;
        }

        .dot.active {
            background-color: #3b82f6;
        }

        /* 动画 */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        @keyframes pulse {
            0% {
                transform: scale(0.5);
                opacity: 1;
            }
            100% {
                transform: scale(1.5);
                opacity: 0;
            }
        }

        /* 响应式样式 */
        @media (max-width: 992px) {
            .service-content {
                grid-template-columns: 1fr;
            }
            
            .service-image {
                order: -1;
            }
            
            .warehouse-map {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .service-tabs {
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 10px;
            }
            
            .service-text h3 {
                font-size: 20px;
            }
        }

        @media (max-width: 576px) {
            .section {
                padding: 50px 0;
            }
            
            .section-title h2 {
                font-size: 24px;
            }
            
            .header-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 80%;
                text-align: center;
            }
            
            .page-header h1 {
                font-size: 32px;
            }
            
            .testimonial {
                padding: 20px;
            }
            
            .testimonial-text {
                font-size: 16px;
            }
        }