/* 全局重置 */


 a{ 
    text-decoration: none;
    color: #000;

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

        body {
            font-family: "Microsoft Yahei", Arial, sans-serif;
            color: #333;
            background-color: #fff;
            line-height: 1.6;
        }

        /* 通用样式 */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* 导航栏样式 */
        .header-nav {
            width: 100%;
            background-color: #fff;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 999;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            padding: 10px 0;
            transition: all 0.3s ease;
        }

        .nav-wrap {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 20px;
            font-weight: bold;
            color: #005CA9;
            text-decoration: none;
        }

        .nav-menu {
            display: flex;
            align-items: center;
        }

        .nav-item {
            margin: 0 15px;
            text-decoration: none;
            color: #333;
            font-size: 14px;
            transition: color 0.3s;
        }

        .nav-item:hover {
            color: #005CA9;
        }

        .wechat-btn {
            background-color: #005CA9;
            color: #fff;
            border: none;
            padding: 8px 15px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            margin-left: 15px;
        }

        .mobile-menu-btn {
            display: none;
            font-size: 20px;
            border: none;
            background: none;
            cursor: pointer;
        }

        .mobile-nav {
            display: none;
            padding: 15px;
            background-color: #fff;
            border-top: 1px solid #eee;
        }

        .mobile-nav .nav-item {
            display: block;
            margin: 10px 0;
            padding: 5px 0;
        }

        .mobile-nav .wechat-btn {
            width: 100%;
            margin: 10px 0 0 0;
            padding: 10px;
        }

        /* 微信弹窗 */
        .wechat-popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: #005CA9;
            color: #fff;
            padding: 12px 15px;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transform: translateY(-100%);
            transition: transform 0.3s ease;
        }

        .wechat-popup.show {
            transform: translateY(0);
        }

        .wechat-num {
            font-weight: bold;
            margin-left: 5px;
        }

        .close-popup {
            background: none;
            border: none;
            color: #fff;
            font-size: 20px;
            cursor: pointer;
        }

        /* Banner轮播 */
        .banner {
            margin-top: 60px;
            width: 100%;
            height: 530px;
            overflow: hidden;
            position: relative;
        }

        .banner-slider {
            display: flex;
            width: 300%;
            height: 100%;
            transition: transform 0.5s ease;
        }

        .banner-item {
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
        }

        .banner-dots {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
        }

        .banner-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255,255,255,0.5);
            cursor: pointer;
        }

        .banner-dot.active {
            background-color: #fff;
        }

        /* 产品中心 */
        .product-section {
            padding: 60px 0;
            background-color: #fff;
        }

        .section-title {
            font-size: 30px;
            text-align: center;
            margin-bottom: 15px;
            color: #333;
        }

        .section-desc {
            text-align: center;
            color: #666;
            margin-bottom: 40px;
        }

        .product-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 30px;
            justify-content: flex-start;
        }

        .product-item {
            width: calc(25% - 15px);
            border: 1px solid #eee;
            border-radius: 4px;
            overflow: hidden;
            text-align: center;
        }

        .product-img {
            width: 100%;
            height: 340px;
            object-fit: cover;
        }

        .product-name {
            padding: 15px;
            font-size: 16px;
        }

        .more-btn {
            display: block;
            width: 180px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            background-color: #005CA9;
            color: #fff;
            text-decoration: none;
            border-radius: 4px;
            margin: 0 auto;
        }

        /* 公司介绍 */
        .company-section {
            padding: 60px 0;
            background-color: #f9f9f9;
        }

        .company-wrap {
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .company-text {
            width: 50%;
        }

        .company-title {
            font-size: 30px;
            margin-bottom: 20px;
            color: #333;
        }

        .company-desc {
            color: #666;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .company-img {
            width: 50%;
            border-radius: 4px;
            overflow: hidden;
        }

        .company-img img {
            width: 100%;
            height: auto;
        }

        /* 工程案例板块 */
        .case-section {
            padding: 60px 0;
            background-color: #f5f9fc;
        }

        .case-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 40px;
        }

        .case-item {
            width: calc(33.333% - 20px);
            background-color: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            cursor: pointer;
        }

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

        .case-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }

        .case-info {
            padding: 20px;
        }

        .case-title {
            font-size: 18px;
            color: #333;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .case-desc {
            color: #666;
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 15px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .case-tag {
            display: inline-block;
            padding: 4px 8px;
            background-color: #e8f4ff;
            color: #005CA9;
            font-size: 12px;
            border-radius: 4px;
            margin-right: 5px;
        }

        /* 案例详情弹窗 */
        .case-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.7);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .case-modal-content {
            width: 100%;
            max-width: 900px;
            background-color: #fff;
            border-radius: 8px;
            overflow: hidden;
            position: relative;
            max-height: 90vh;
            overflow-y: auto;
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            background: none;
            border: none;
            font-size: 24px;
            color: #333;
            cursor: pointer;
            z-index: 10;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(255,255,255,0.8);
            border-radius: 50%;
        }

        .modal-header {
            padding: 20px;
            border-bottom: 1px solid #eee;
        }

        .modal-case-title {
            font-size: 24px;
            color: #333;
            margin-bottom: 10px;
        }

        .modal-case-tags {
            margin-bottom: 10px;
        }

        .modal-body {
            display: flex;
            flex-wrap: wrap;
            padding: 20px;
            gap: 20px;
        }

        .modal-case-img {
            width: 40%;
            border-radius: 4px;
            overflow: hidden;
        }

        .modal-case-img img {
            width: 100%;
            height: auto;
            border-radius: 4px;
        }

        .modal-case-desc {
            width: calc(60% - 20px);
            color: #666;
            line-height: 1.8;
        }

        .modal-case-desc p {
            margin-bottom: 15px;
        }

        /* 检测报告板块 - 新增样式 */
        .report-section {
            padding: 60px 0;
            background-color: #fff;
        }

        .report-category {
            margin-bottom: 40px;
        }

        .report-category-title {
            font-size: 22px;
            color: #005CA9;
            margin-bottom: 20px;
            text-align: center;
            position: relative;
            padding-bottom: 10px;
        }

        .report-category-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: #005CA9;
        }

        /* 检测报告滚动容器 */
        .report-scroll-container {
            width: 100%;
            overflow: hidden;
            position: relative;
            height: 485px;
            margin: 0 auto;
        }

        .report-slider {
            display: flex;
            height: 99%;
            transition: transform 0.5s ease;
        }

        .report-item {
            flex: 0 0 280px;
            height: 100%;
            margin: 0 15px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            background-color: #fff;
        }

        .report-img {
            width: 100%;
            height: 396px;
            object-fit: cover;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

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

        .report-name {
            padding: 10px;
            text-align: center;
            font-size: 14px;
            color: #333;
        }

        /* 滚动控制按钮 */
        .scroll-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(0, 92, 169, 0.8);
            color: #fff;
            border: none;
            font-size: 18px;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 0.3s ease;
        }

        .scroll-btn:hover {
            background-color: #005CA9;
        }

        .prev-btn {
            left: 10px;
        }

        .next-btn {
            right: 10px;
        }

        /* 检测报告预览弹窗 */
        .report-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.9);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .report-modal-content {
            max-width: 90%;
            max-height: 90vh;
            position: relative;
        }

        .report-modal-img {
            max-width: 100%;
            max-height: 90vh;
            border-radius: 8px;
        }

        .close-report-modal {
            position: absolute;
            top: -20px;
            right: -20px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: #fff;
            color: #333;
            border: none;
            font-size: 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* 我们的优势 */
        .advantage-section {
            padding: 60px 0;
            background-color: #fff;
        }

        .advantage-english {
            text-align: center;
            color: #999;
            font-style: italic;
            margin-bottom: 40px;
        }

        .advantage-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
        }

        .advantage-item {
            width: calc(25% - 15px);
            text-align: center;
        }

        .advantage-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 15px;
        }

        .advantage-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .advantage-title {
            font-size: 18px;
            margin-bottom: 10px;
            color: #333;
        }

        .advantage-desc {
            color: #666;
            font-size: 14px;
        }

        /* 立即预约 */
        .booking-section {
            padding: 60px 0;
            background-color: #f0f7ff;
        }

        .booking-box {
            max-width: 600px;
            margin: 20px 0 20px auto;
            background-color: #fff;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .booking-title {
            font-size: 24px;
            text-align: center;
            margin-bottom: 30px;
            color: #333;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: block;
            margin-bottom: 8px;
            color: #666;
            font-size: 14px;
        }

        .form-input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
        }

        .form-input:focus {
            outline: none;
            border-color: #005CA9;
        }

        .submit-btn {
            width: 100%;
            padding: 12px;
            background-color: #005CA9;
            color: #fff;
            border: none;
            border-radius: 4px;
            font-size: 16px;
            cursor: pointer;
        }

        /* 问题回答 */
        .qa-section {
            padding: 60px 0;
            background-color: #fff;
        }

        .qa-wrap {
            display: flex;
            gap: 20px;
        }

        .qa-list {
            width: 25%;
        }

        .qa-item {
            padding: 15px;
            background-color: #f9f9f9;
            margin-bottom: 10px;
            border-left: 3px solid transparent;
            cursor: pointer;
            transition: all 0.3s;
        }

        .qa-item.active {
            background-color: #005CA9;
            color: #fff;
            border-left-color: #005CA9;
        }

        .qa-item:hover {
            border-left-color: #005CA9;
        }

        .qa-content {
            width: 75%;
            background-color: #f9f9f9;
            padding: 20px;
            border-radius: 4px;
            min-height: 200px;
        }

        .qa-content-item {
            display: none;
        }

        .qa-content-item.active {
            display: block;
        }

        .qa-content-title {
            font-size: 18px;
            color: #005CA9;
            margin-bottom: 15px;
        }

        .qa-content-text {
            color: #666;
            line-height: 1.8;
        }

        /* 联系我们 */
        .contact-section {
            padding: 60px 0;
            background-color: #f9f9f9;
        }

        .contact-wrap {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .contact-text {
            width: 50%;
        }

        .contact-title {
            font-size: 30px;
            margin-bottom: 20px;
            color: #333;
        }

        .contact-info {
            font-size: 16px;
            color: #666;
            line-height: 2;
        }

        .contact-info i {
            color: #005CA9;
            margin-right: 10px;
        }

        .contact-map {
            width: 50%;
            height: 300px;
            border-radius: 4px;
            overflow: hidden;
        }

        .contact-map img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 24小时服务热线 */
        .hotline-section {
            padding: 30px 0;
            background-color: #005CA9;
            color: #fff;
            text-align: center;
        }

        .hotline-title {
            font-size: 24px;
            margin-bottom: 10px;
        }

        .hotline-number {
            font-size: 30px;
            font-weight: bold;
        }

        /* 页尾 */
        .footer {
            padding: 30px 0;
            background-color: #333;
            color: #fff;
        }

        .footer-nav {
            display: flex;
            justify-content: center;
            margin-bottom: 20px;
        }

        .footer-nav-item {
            margin: 0 15px;
            color: #ccc;
            text-decoration: none;
            font-size: 14px;
        }

        .footer-nav-item:hover {
            color: #fff;
        }

        .copyright {
            text-align: center;
            font-size: 12px;
            color: #999;
        }

        /* 响应式适配 */
        @media (max-width: 992px) {
            .product-item {
                width: calc(50% - 10px);
            }

            .advantage-item {
                width: calc(50% - 10px);
                margin-bottom: 20px;
            }

            .case-item {
                width: calc(50% - 15px);
            }

            .modal-body {
                flex-direction: column;
            }

            .modal-case-img, .modal-case-desc {
                width: 100%;
            }

            /* 检测报告响应式 */
            .report-item {
                flex: 0 0 220px;
            }
            
            .report-scroll-container {
                height: 240px;
            }
            
            .report-img {
                height: 180px;
            }
        }

        @media (max-width: 768px) {
            /* 导航栏 */
            .nav-menu {
                display: none;
            }

            .mobile-menu-btn {
                display: block;
            }

            /* Banner */
            .banner {
                height: 300px;
                min-height: 300px;
            }

            /* 产品中心 */
            .product-item {
                width: 100%;
            }

            /* 公司介绍 */
            .company-wrap {
                flex-direction: column;
                gap: 20px;
            }

            .company-text, .company-img {
                width: 100%;
            }

            /* 案例板块响应式 */
            .case-item {
                width: 100%;
            }

            /* 优势 */
            .advantage-item {
                width: 100%;
            }

            /* 问答 */
            .qa-wrap {
                flex-direction: column;
            }

            .qa-list, .qa-content {
                width: 100%;
            }

            /* 联系我们 */
            .contact-wrap {
                flex-direction: column;
                gap: 20px;
            }

            .contact-text, .contact-map {
                width: 100%;
            }

            .contact-map {
                height: 200px;
            }

            /* 检测报告响应式 */
            .report-item {
                flex: 0 0 180px;
                margin: 0 10px;
            }
            
            .report-scroll-container {
                height: 200px;
            }
            
            .report-img {
                height: 140px;
            }
            
            .scroll-btn {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }
        }




        /* aboutus */


    /* 全局样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: "Microsoft YaHei", Arial, sans-serif;
            background-color: #ffffff;
            color: #333333;
            /*min-height: 100vh;*/
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 16px 16px;
        }

        /* 标题样式 */
        .page-title {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            font-weight: bold;
            color: #333333;
            margin-bottom: 40px;
        }

        /* 主体布局 */
        .content-wrapper {
            display: flex;
            flex-direction: column;
            gap: 32px;
            align-items: center;
        }

        .text-content {
            width: 100%;
            color: #666666;
            line-height: 1.8;
        }

        .text-content p {
            margin-bottom: 24px;
        }

        .image-content {
            width: 100%;
        }

        .image-content img {
            width: 100%;
            height: auto;
            object-fit: contain;
        }

        /* 响应式适配 */
        @media (min-width: 1024px) {
            .content-wrapper {
                flex-direction: row;
            }
            .text-content {
                width: 50%;
            }
            .image-content {
                width: 50%;
            }
        }




/* newslist */

 /* 标题样式 */
        .page-title {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            font-weight: bold;
            color: #333333;
            margin-bottom: 40px;
        }

        /* 新闻列表样式 */
        .news-list {
            max-width: 1200px;
            margin: 0 auto 48px;
        }

        .news-card {
            background-color: #ffffff;
            border: 1px solid #f1f1f1;
            border-radius: 4px;
            margin-bottom: 24px;
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 24px;
            transition: box-shadow 0.3s ease;
        }

        .news-card:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .news-image {
            width: 100%;
            border-radius: 4px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .news-image img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

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

        .news-content {
            display: flex;
            flex-direction: column;
        }

        .news-meta {
            color: #999999;
            font-size: 12px;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
        }

        .news-meta i {
            margin-right: 8px;
        }

        .news-title {
            font-size: 20px;
            font-weight: 500;
            color: #333333;
            margin-bottom: 12px;
            transition: color 0.3s ease;
            text-decoration: none;
            display: block;
        }

        .news-title:hover {
            color: #0078D7;
        }

        .news-desc {
            color: #666666;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex-grow: 1;
        }

        /* 分页样式 */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .pagination-btn {
            padding: 8px 16px;
            border: 1px solid #d1d1d1;
            border-radius: 4px;
            background-color: #ffffff;
            color: #333333;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: "Microsoft YaHei", Arial, sans-serif;
        }

        .pagination-btn:hover:not(.pagination-active):not(:disabled) {
            background-color: #f1f1f1;
        }

        .pagination-active {
            background-color: #0078D7;
            color: #ffffff;
            border-color: #0078D7;
        }

        .pagination-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        /* 隐藏类 */
        .hidden {
            display: none !important;
        }

        /* 响应式适配 */
        @media (min-width: 768px) {
            .news-card {
                flex-direction: row;
            }
            .news-image {
                width: 25%;
            }
            .news-image img {
                height: 100%;
            }
            .news-content {
                width: 100%;
            }
        }

/* news */

 /* 返回按钮 */
        .back-btn {
            display: inline-flex;
            align-items: center;
            color: #0078D7;
            text-decoration: none;
            margin-bottom: 24px;
            transition: text-decoration 0.3s ease;
        }

        .back-btn:hover {
            text-decoration: underline;
        }

        .back-btn i {
            margin-right: 8px;
        }

        /* 新闻主体 */
        .news-detail {
            max-width: 1200px;
            margin: 0 auto;
        }

        /* 标题样式 */
        .news-title {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: bold;
            color: #333333;
            margin-bottom: 24px;
            text-align: center;
        }

        /* 发布信息 */
        .news-meta {
            display: flex;
            justify-content: center;
            align-items: center;
            color: #999999;
            margin-bottom: 32px;
            flex-wrap: wrap;
            gap: 16px;
        }

        .news-meta-item {
            display: flex;
            align-items: center;
        }

        .news-meta-item i {
            margin-right: 8px;
        }

        /* 正文样式 */
        .news-content {
            color: #666666;
            line-height: 1.8;
            margin-bottom: 40px;
        }

        .news-content p {
            margin-bottom: 16px;
        }

        /* 正文图片 */
        .news-image-wrapper {
            margin: 32px 0;
            text-align: center;
        }

        .news-image {
            width: 100%;
            max-width: 900px;
            height: auto;
            border: 1px solid #f1f1f1;
            border-radius: 4px;
        }

        .news-image-caption {
            color: #999999;
            font-size: 12px;
            margin-top: 8px;
        }

        /* 上下篇导航 */
        .news-nav {
            border-top: 1px solid #f1f1f1;
            padding-top: 32px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-nav-item {
            width: 100%;
        }

        .news-nav-label {
            color: #999999;
            font-size: 12px;
            margin-bottom: 8px;
            display: block;
        }

        .news-nav-link {
            color: #333333;
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
        }

        .news-nav-link:hover {
            color: #0078D7;
        }

        /* 响应式适配 */
        @media (min-width: 768px) {
            .news-nav {
                flex-direction: row;
                justify-content: space-between;
                gap: 0;
            }
            .news-nav-item {
                width: 48%;
            }
            .news-nav-item:last-child {
                text-align: right;
            }
        }
		
		
/*联系我们页面*/

/* 标题样式 */
.page-title {
	font-size: clamp(1.8rem, 4vw, 2.5rem);
	font-weight: bold;
	color: #333333;
	margin-bottom: 40px;
}
/* 主体布局 */
.content-wrapper {
	display: flex;
	flex-direction: column;
	gap: 32px;
	align-items: flex-start;
}
.map-content {
	width: 100%;
}
.map-content img {
	width: 100%;
	height: auto;
	border: 1px solid #f1f1f1;
	border-radius: 4px;
}
.contact-content {
	width: 100%;
	background-color: #f9f9f9;
	padding: 32px;
	border-radius: 4px;
}
.contact-label {
	color: #333333;
	font-weight: 500;
	margin-bottom: 8px;
	display: block;
}
.contact-value {
	color: #666666;
	margin-bottom: 24px;
	display: block;
}

        /* 响应式适配 */
        @media (min-width: 1024px) {
.content-wrapper {
	flex-direction: row;
}
.map-content {
	width: 66.666%;
}
.contact-content {
	width: 33.333%;
}
}


/*新闻列表页*/

/* 标题 */
.page-title {
	font-size: 26px;
	margin-bottom: 30px;
	font-weight: normal;
	color: #333;
}
/* 新闻列表（无图片） */
.news-list {
	margin-bottom: 50px;
}
.news-item {
	padding: 16px 0;
	border-bottom: 1px solid #f0f0f0;
	cursor: pointer;
}
.news-item:hover {
	background-color: #fafafa;
	padding-left: 6px;
	transition: all 0.2s ease;
}
.news-title {
	font-size: 16px;
	color: #333;
	margin-bottom: 6px;
	line-height: 1.5;
	text-align: left;
}
.news-desc {
	font-size: 14px;
	color: #666;
	margin-bottom: 6px;
	line-height: 1.5;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.news-time {
	font-size: 12px;
	color: #999;
}
/* 分页 */
.pagination {
	display: flex;
	justify-content: center;
	gap: 8px;
}
.page-btn {
	padding: 6px 12px;
	border: 1px solid #ddd;
	background: #fff;
	color: #666;
	cursor: pointer;
	border-radius: 3px;
	font-size: 14px;
}
.page-btn.active {
	background: #0066cc;
	color: #fff;
	border-color: #0066cc;
}
.page-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

        /* 响应式 */
        @media (max-width: 576px) {
.page-title {
	font-size: 22px;
}
.news-title {
	font-size: 15px;
}
}



/* 产品详情页 */


/* 面包屑样式 */
.breadcrumb {
	font-size: 14px;
	color: #666;
	margin-bottom: 30px;
	padding-bottom: 10px;
	border-bottom: 1px solid #eee;
}
.breadcrumb a {
	color: #0066cc;
	text-decoration: none;
}
.breadcrumb a:hover {
	text-decoration: underline;
}
.breadcrumb span {
	color: #999;
	margin: 0 5px;
}
/* 产品头部（左图右文） */
.product-header {
	display: flex;
	gap: 40px;
	margin-bottom: 40px;
	align-items: flex-start;
}
.product-img-wrap {
	flex: 0 0 300px;
}
.product-main-img {
	width: 100%;
	height: auto;
	border: 1px solid #eee;
}
.product-info {
	flex: 1;
}
.product-nametitle {
	font-size: 24px;
	font-weight: normal;
	margin-bottom: 20px;
	color: #333;
}
.product-tags {
	font-size: 14px;
	color: #666;
	margin-bottom: 25px;
	line-height: 1.6;
}
.product-tags span {
	display: inline-block;
	margin-right: 10px;
	padding: 3px 8px;
	background-color: #f5f8ff;
	color: #0066cc;
	border-radius: 3px;
	margin-bottom: 8px;
}
.product-btns {
	display: flex;
	gap: 15px;
}
.btn {
	padding: 10px 20px;
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
	border: 1px solid #ddd;
	transition: all 0.3s ease;
}
.btn-primary {
	background-color: #0066cc;
	color: #fff;
	border-color: #0066cc;
}
.btn-primary:hover {
	background-color: #0052aa;
	border-color: #0052aa;
}
.btn-default {
	background-color: #fff;
	color: #666;
}
.btn-default:hover {
	border-color: #0066cc;
	color: #0066cc;
}
/* 产品详情模块 */
.product-detail-section {
	margin-bottom: 50px;
}
.product-detail-section .section-title {
	font-size: 18px;
	font-weight: normal;
	margin-bottom: 20px;
	padding-bottom: 10px;
	border-bottom: 2px solid #0066cc;
	color: #333;
}
.related-products .section-title {
	font-size: 18px;
	font-weight: normal;
	margin-bottom: 20px;
	padding-bottom: 10px;
	border-bottom: 2px solid #0066cc;
	color: #333;
}
.product-detail-content {
	padding: 20px 0;
	font-size: 14px;
	color: #666;
	line-height: 1.8;
}
.detail-img {
	max-width: 100%;
	height: auto;
	margin: 20px 0;
	display: block;
	margin-left: auto;
	margin-right: auto;
}
/* 相关推荐模块 */
.related-products {
	margin-bottom: 40px;
}
.related-list {
	display: flex;
	gap: 20px;
	flex-wrap: wrap;
}
.related-item {
	flex: 1;
	min-width: 250px;
	text-align: center;
}
.related-img {
	width: 100%;
	height: 450px;
	object-fit: cover;
	border: 1px solid #eee;
	margin-bottom: 10px;
}
.related-name {
	font-size: 14px;
	color: #333;
}

        /* 响应式适配 */
        @media (max-width: 992px) {
.product-header {
	flex-direction: column;
	gap: 20px;
}
.product-img-wrap {
	flex: none;
	width: 100%;
	max-width: 400px;
	margin: 0 auto;
}
.related-list {
	gap: 15px;
}
.related-item {
	min-width: calc(50% - 7.5px);
}
}
 @media (max-width: 576px) {
body {
	padding: 15px;
}
.product-nametitle {
	font-size: 20px;
}
.product-btns {
	flex-direction: column;
	gap: 10px;
}
.btn {
	width: 100%;
	text-align: center;
}
.related-item {
	min-width: 100%;
}
.related-img {
	height: 180px;
}
.section-title {
	font-size: 16px;
}
}


/* 产品列表页*/


/* 容器 */
.container {
	max-width: 1200px;
	margin: 0 auto;
}
/* 产品中心标题 */
.product-header {
	font-size: 28px;
	font-weight: normal;
	margin-bottom: 30px;
	color: #333;
}
/* 分类导航 */
.product-categories {
	display: flex;
	align-items: center;
	margin-bottom: 30px;
	border-bottom: 1px solid #eee;
	padding-bottom: 10px;
}
.category-item {
	padding: 8px 15px;
	margin-right: 20px;
	cursor: pointer;
	color: #666;
	font-size: 16px;
	transition: all 0.3s ease;
	border-bottom: 2px solid transparent;
}
.category-item.active {
	color: #0066cc;
	border-bottom: 2px solid #0066cc;
}
.category-item:hover {
	color: #0066cc;
}
/* 产品列表 */
.product-list {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-bottom: 40px;
	justify-content: flex-start;
}
.product-item {
	width: calc(25% - 15px);
	margin-bottom: 20px;
}
.product-img {
	width: 100%;
	height: 340px;
	object-fit: cover;
	border: 1px solid #eee;
	margin-bottom: 10px;
}
.product-name {
	font-size: 14px;
	color: #333;
	text-align: center;
	padding: 5px 0;
}
/* 分页样式 */
.pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 10px;
	margin-top: 30px;
}
.page-btn {
	padding: 8px 15px;
	border: 1px solid #ddd;
	background-color: #fff;
	color: #666;
	cursor: pointer;
	border-radius: 4px;
	transition: all 0.3s ease;
}
.page-btn:hover {
	border-color: #0066cc;
	color: #0066cc;
}
.page-btn.active {
	background-color: #0066cc;
	color: #fff;
	border-color: #0066cc;
}
.page-btn:disabled {
	cursor: not-allowed;
	opacity: 0.5;
	border-color: #eee;
	color: #999;
}
.page-btn:disabled:hover {
	border-color: #eee;
	color: #999;
	background-color: #fff;
}

        /* 响应式适配 */
        @media (max-width: 992px) {
.product-item {
	width: calc(50% - 10px);
}
}
 @media (max-width: 576px) {
.product-header {
	font-size: 24px;
	margin-bottom: 20px;
}
.category-item {
	margin-right: 10px;
	padding: 5px 10px;
	font-size: 14px;
}
.product-item {
	width: 100%;
}
.product-img {
	height: 180px;
}
.page-btn {
	padding: 6px 12px;
	font-size: 12px;
}
}


/*图标*/
.fa-weixin:before {
    /*content: "\f1d7";*/
	content: "";
}