* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            background: #f7f7f7;
        }

        .container {
            max-width: 90%;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 面包屑导航 */
        .breadcrumb {
            background: white;
            padding: 15px 0;
            border-bottom: 1px solid #e8e8e8;
        }

        .breadcrumb a {
            color: #666;
            text-decoration: none;
        }

        .breadcrumb a:hover {
            color: #ff6b35;
        }

        .breadcrumb span {
            color: #999;
            margin: 0 8px;
        }

        /* 工厂头部信息 */
        .factory-hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 60px 0;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .factory-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--factory-hero-bg, url('../img/gc1.png')) center center / cover no-repeat;
            opacity: 0.3;
        }

        .factory-hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 40px;
            align-items: center;
        }

        .factory-logo {
            width: 300px;
            height: 200px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            border: 4px solid white;
        }

        .factory-logo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .factory-hero-info h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .factory-hero-badge {
            display: inline-block;
            padding: 6px 15px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            font-size: 13px;
            margin-bottom: 15px;
            backdrop-filter: blur(10px);
        }

        .factory-hero-desc {
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 20px;
            opacity: 0.95;
        }

        .factory-hero-tags {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 25px;
        }

        .hero-tag {
            padding: 6px 12px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            font-size: 12px;
            backdrop-filter: blur(10px);
        }

        .factory-hero-actions {
            display: flex;
            gap: 15px;
        }

        .hero-btn {
            padding: 12px 30px;
            border-radius: 25px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
            text-decoration: none;
            display: inline-block;
        }

        .hero-btn-primary {
            background: white;
            color: #667eea;
        }

        .hero-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
        }

        .hero-btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid white;
        }

        .hero-btn-secondary:hover {
            background: white;
            color: #667eea;
        }

        /* 工厂统计数据 */
        .factory-stats-section {
            padding: 40px 0;
            background: white;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 30px;
        }

        .stat-card {
            text-align: center;
            padding: 25px 15px;
            background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
            border-radius: 12px;
            border: 2px solid #f0f0f0;
            transition: all 0.3s;
        }

        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            border-color: #ff6b35;
        }

        .stat-icon {
            font-size: 36px;
            margin-bottom: 10px;
        }

        .stat-number {
            font-size: 32px;
            font-weight: 700;
            color: #ff6b35;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 14px;
            color: #666;
            margin-bottom: 5px;
        }

        .stat-desc {
            font-size: 12px;
            color: #999;
        }

        /* 工厂详情内容区 */
        .factory-detail-section {
            padding: 40px 0;
        }

        .factory-detail-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 30px;
        }

        /* 左侧导航 */
        .detail-sidebar {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            height: fit-content;
            position: sticky;
            top: 20px;
        }

        .detail-nav-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid #ff6b35;
        }

        .detail-nav-list {
            list-style: none;
        }

        .detail-nav-item {
            margin-bottom: 5px;
        }

        .detail-nav-link {
            display: block;
            padding: 12px 15px;
            color: #666;
            text-decoration: none;
            border-radius: 6px;
            transition: all 0.3s;
            font-size: 14px;
        }

        .detail-nav-link:hover {
            background: rgba(255, 107, 53, 0.08);
            color: #ff6b35;
            padding-left: 18px;
        }

        .detail-nav-link.active {
            background: rgba(255, 107, 53, 0.12);
            color: #ff6b35;
            font-weight: 600;
        }

        /* 右侧内容区 */
        .detail-content {
            min-width: 0;
        }

        .detail-card {
            background: white;
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .detail-card-title {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid #ff6b35;
            color: #333;
        }

        /* 工厂介绍 */
        .factory-intro-content {
            line-height: 1.8;
            color: #666;
        }

        .factory-intro-content p {
            margin-bottom: 15px;
        }

        .factory-highlights {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 25px;
        }

        .highlight-item {
            padding: 20px;
            background: linear-gradient(135deg, #fff5f0 0%, #ffffff 100%);
            border-radius: 8px;
            border-left: 4px solid #ff6b35;
        }

        .highlight-title {
            font-size: 16px;
            font-weight: 600;
            color: #333;
            margin-bottom: 8px;
        }

        .highlight-desc {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
        }

        /* 产品展示 */
        .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .product-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid #e8e8e8;
            transition: all 0.3s;
            cursor: pointer;
        }

        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
        }

        .product-image {
            width: 100%;
            height: 200px;
            background: #f5f5f5;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-info {
            padding: 15px;
        }

        .product-name {
            font-size: 14px;
            color: #333;
            margin-bottom: 8px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .product-price {
            color: #ff6b35;
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 5px;
        }

        .product-sales {
            font-size: 12px;
            color: #999;
            margin-bottom: 8px;
        }

        .product-tags {
            display: flex;
            gap: 5px;
            flex-wrap: wrap;
        }

        .product-tag {
            padding: 3px 8px;
            background: rgba(255, 107, 53, 0.1);
            color: #ff6b35;
            border-radius: 3px;
            font-size: 11px;
        }

        /* 认证资质 */
        .cert-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .cert-card {
            padding: 25px;
            background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
            border-radius: 8px;
            text-align: center;
            border: 2px solid #e8e8e8;
            transition: all 0.3s;
        }

        .cert-card:hover {
            border-color: #ff6b35;
            transform: translateY(-3px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
        }

        .cert-icon {
            font-size: 48px;
            margin-bottom: 15px;
        }

        .cert-name {
            font-size: 16px;
            font-weight: 600;
            color: #333;
            margin-bottom: 8px;
        }

        .cert-desc {
            font-size: 13px;
            color: #666;
            line-height: 1.6;
        }

        /* 联系方式 */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
            position: relative;
        }

        .contact-item {
            display: flex;
            gap: 15px;
            padding: 20px;
            background: #f5f7fa;
            border-radius: 8px;
        }

        /* 模糊遮罩层 */
        .contact-blur-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            z-index: 10;
            cursor: pointer;
            transition: all 0.3s;
        }

        .contact-blur-overlay:hover {
            background: rgba(255, 255, 255, 0.4);
        }

        .blur-icon {
            font-size: 48px;
            margin-bottom: 15px;
            opacity: 0.8;
        }

        .blur-text {
            font-size: 18px;
            font-weight: 600;
            color: #333;
            margin-bottom: 8px;
        }

        .blur-hint {
            font-size: 14px;
            color: #666;
        }

        .blur-btn {
            margin-top: 20px;
            padding: 12px 30px;
            background: #ff6b35;
            color: white;
            border: none;
            border-radius: 25px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
        }

        .blur-btn:hover {
            background: #ff8c5a;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
        }

        .contact-icon {
            font-size: 32px;
            flex-shrink: 0;
        }

        .contact-info h4 {
            font-size: 16px;
            color: #333;
            margin-bottom: 5px;
        }

        .contact-info p {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
        }

        /* 底部 */
        .footer {
            background: #1a1a1a;
            color: white;
            padding: 50px 0 20px;
            position: relative;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand h3 {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 13px;
            color: #999;
            line-height: 1.8;
            margin-bottom: 15px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .social-icon {
            width: 32px;
            height: 32px;
            background: #333;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
        }

        .social-icon:hover {
            background: #1890ff;
        }

        .footer-links h4 {
            font-size: 14px;
            margin-bottom: 15px;
        }

        .footer-links a {
            display: block;
            color: #999;
            text-decoration: none;
            font-size: 13px;
            padding: 5px 0;
        }

        .footer-links a:hover {
            color: #1890ff;
        }

        .footer-qr {
            display: flex;
            gap: 20px;
        }

        .qr-item {
            text-align: center;
        }

        .qr-code {
            width: 100px;
            height: 100px;
            background: white;
            border-radius: 8px;
            margin-bottom: 8px;
        }

        .qr-label {
            font-size: 12px;
            color: #999;
        }

        .footer-bottom {
            padding-top: 20px;
            border-top: 1px solid #333;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: #999;
        }

        .footer-bottom-links {
            display: flex;
            gap: 20px;
        }

        .footer-bottom-links a {
            color: #999;
            text-decoration: none;
        }

        .footer-bottom-links a:hover {
            color: #1890ff;
        }

        /* 右侧悬浮按钮 */
        .float-buttons {
            position: fixed;
            right: 20px;
            bottom: 100px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            z-index: 1000;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 8px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
            transition: all 0.3s;
        }

        .float-btn:hover {
            background: #1890ff;
            color: white;
        }

        .float-btn-icon {
            font-size: 20px;
            margin-bottom: 2px;
        }

        .float-btn-text {
            font-size: 10px;
        }

        /* 移动端适配 */
        @media screen and (max-width: 768px) {
            .container {
                max-width: 100%;
                padding: 0 15px;
            }

            .factory-hero-content {
                grid-template-columns: 1fr;
                gap: 25px;
            }

            .factory-logo {
                width: 100%;
                height: 200px;
            }

            .factory-hero-info h2 {
                font-size: 24px;
            }

            .factory-hero-actions {
                flex-direction: column;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }

            .factory-detail-layout {
                grid-template-columns: 1fr;
            }

            .detail-sidebar {
                position: static;
            }

            .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }

            .cert-grid {
                grid-template-columns: 1fr;
            }

            .contact-grid {
                grid-template-columns: 1fr;
            }

            .factory-highlights {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 10px;
                text-align: center;
            }

            .float-buttons {
                display: none;
            }

            /* 移动端模糊遮罩层 */
            .contact-blur-overlay {
                padding: 30px 20px;
            }

            .blur-icon {
                font-size: 40px;
                margin-bottom: 12px;
            }

            .blur-text {
                font-size: 16px;
            }

            .blur-hint {
                font-size: 13px;
            }

            .blur-btn {
                padding: 10px 25px;
                font-size: 14px;
                margin-top: 15px;
            }
        }