/* ===== 全局重置 & 基础 ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Microsoft YaHei', 'PingFang SC', Arial, sans-serif;
            color: #1a2a4a;
            background: #f9fafc;
            line-height: 1.6;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .container {
          max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ===== 颜色变量 (蓝色主调, 黄色点缀) ===== */
        :root {
            --primary-blue: #005aa1;
            --primary-blue-dark: #003f73;
            --primary-blue-light: #e6f0fa;
            --accent-yellow: #f5b81b;
            --accent-yellow-light: #fce9a8;
            --text-dark: #1a2a4a;
            --text-light: #4a5a7a;
            --white: #ffffff;
            --shadow: 0 4px 20px rgba(0, 90, 161, 0.10);
            --radius: 8px;
        }

        /* ===== 头部 ===== */
        .header {
            background: var(--white);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            position: sticky;
            top: 0;
            z-index: 999;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            flex-wrap: wrap;
            gap: 10px;
        }

        .logo-area {
            display: flex;
            align-items: center;
            flex-shrink: 0;
        }

        .logo-area img {
            height: 46px;
            width: auto;
        }

        /* 导航 - 居中 */
        .main-nav {
            flex: 1;
            display: flex;
            justify-content: center;
        }

        .main-nav ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }

        .main-nav ul li a {
            display: block;
            padding: 10px 16px;
            color: var(--primary-blue);
            font-size: 18px;
            font-weight: 600;
            border-radius: 4px;
            transition: background 0.25s, color 0.25s;
        }

        .main-nav ul li a:hover,
        .main-nav ul li a.active {
            background: var(--primary-blue);
            color: #fff;
        }

        /* 右侧电话 - 醒目 */
        .header-phone {
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--primary-blue-light);
            padding: 6px 18px 6px 14px;
            border-radius: 40px;
            border-left: 4px solid var(--accent-yellow);
            flex-shrink: 0;
        }

        .header-phone i {
            font-size: 22px;
            color: var(--accent-yellow);
        }

        .header-phone .info {
            display: flex;
            flex-direction: column;
            line-height: 1.3;
        }

        .header-phone .info .label {
            font-size: 11px;
            color: var(--text-light);
        }

        .header-phone .info .number {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-blue);
            letter-spacing: 1px;
        }

        /* 移动端导航切换按钮 */
        .nav-toggle {
            display: none;
            background: var(--primary-blue);
            color: #fff;
            border: none;
            font-size: 28px;
            padding: 4px 14px;
            border-radius: 6px;
            cursor: pointer;
            line-height: 1;
        }

        /* ===== 横幅轮播 (Banner) ===== */
        .banner {
            position: relative;
            overflow: hidden;
            background: var(--primary-blue-dark);
            height: 420px;
        }

        .banner-slides {
            display: flex;
            width: 300%;
            height: 100%;
            animation: slideShow 18s infinite ease-in-out;
        }

        .banner-slide {
            width: 33.333%;
            height: 100%;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            text-align: center;
            position: relative;
        }

        .banner-slide::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 45, 80, 0.45);
        }

        .banner-slide .slide-content {
            position: relative;
            z-index: 2;
            padding: 20px;
            max-width: 700px;
        }

        .banner-slide .slide-content h2 {
            font-size: clamp(28px, 5vw, 48px);
            font-weight: 700;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
            margin-bottom: 12px;
        }

        .banner-slide .slide-content h2 i {
            color: var(--accent-yellow);
        }

        .banner-slide .slide-content p {
            font-size: clamp(14px, 1.8vw, 20px);
            opacity: 0.95;
            text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
            margin-bottom: 18px;
        }

        .banner-slide .slide-content .btn-banner {
            display: inline-block;
            background: var(--accent-yellow);
            color: var(--primary-blue-dark);
            padding: 10px 36px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 16px;
            transition: transform 0.25s, box-shadow 0.25s;
            box-shadow: 0 4px 14px rgba(245, 184, 27, 0.4);
        }

        .banner-slide .slide-content .btn-banner:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 24px rgba(245, 184, 27, 0.5);
        }

        @keyframes slideShow {
            0%,
            28% {
                transform: translateX(0);
            }
            33%,
            61% {
                transform: translateX(-33.333%);
            }
            66%,
            94% {
                transform: translateX(-66.666%);
            }
            100% {
                transform: translateX(0);
            }
        }

        /* ===== 通用标题 ===== */
        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-title h2 {
            font-size: clamp(26px, 3.2vw, 36px);
            color: var(--primary-blue);
            font-weight: 700;
            position: relative;
            display: inline-block;
            padding-bottom: 12px;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }

        .section-title p {
            color: var(--text-light);
            font-size: 16px;
            margin-top: 6px;
            letter-spacing: 2px;
        }

        /* ===== 公司简介 (首页) ===== */
        .about-section {
            padding: 60px 0 50px;
            background: var(--white);
        }

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

        .about-grid .about-image img {
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            width: 100%;
        }

        .about-grid .about-text h3 {
            font-size: 24px;
            color: var(--primary-blue);
            margin-bottom: 16px;
        }

        .about-grid .about-text p {
            color: var(--text-light);
            font-size: 18px;
            line-height: 1.8;
            margin-bottom: 14px;
        }

        .about-grid .about-text .btn-about {
            display: inline-block;
            background: var(--primary-blue);
            color: #fff;
            padding: 10px 32px;
            border-radius: 40px;
            font-weight: 600;
            transition: background 0.3s, transform 0.2s;
        }

        .about-grid .about-text .btn-about:hover {
            background: var(--primary-blue-dark);
            transform: translateY(-2px);
        }

        /* ===== 产品中心 ===== */
        .product-section {
            padding: 60px 0 50px;
            background: var(--primary-blue-light);
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
            gap: 28px;
        }

        .product-item {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .product-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 32px rgba(0, 90, 161, 0.15);
        }

        .product-item a {
            display: block;
        }

        .product-item img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: #f0f4fa;
        }

        .product-item .product-name {
            padding: 14px 16px 18px;
            text-align: center;
            font-weight: 600;
            font-size: 18px;
            color: var(--text-dark);
            border-top: 1px solid #edf2f7;
        }

        .product-item .product-name:hover {
            color: var(--primary-blue);
        }

        /* ===== 客户案例 ===== */
        .case-section {
            padding: 60px 0 50px;
            background: var(--white);
        }

        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 28px;
        }

        .case-item {
            background: #f8faff;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .case-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(0, 90, 161, 0.12);
        }

        .case-item a {
            display: block;
        }

        .case-item img {
            width: 100%;
            height: 190px;
            object-fit: cover;
            background: #e9edf4;
        }

        .case-item .case-title {
            padding: 14px 16px 18px;
            text-align: center;
            font-weight: 500;
            font-size: 18px;
            color: var(--text-dark);
            border-top: 1px solid #e9eef5;
        }

        .case-item .case-title:hover {
            color: var(--primary-blue);
        }

        /* ===== 新闻中心 (两列，左图右文) ===== */
        .news-section {
            padding: 60px 0 50px;
            background: var(--primary-blue-light);
        }

        .news-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .news-item {
            display: flex;
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .news-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(0, 90, 161, 0.12);
        }

        .news-item .news-img {
            flex: 0 0 38%;
            max-width: 38%;
        }

        .news-item .news-img a {
            display: block;
            height: 100%;
        }

        .news-item .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            background: #e9edf4;
        }

        .news-item .news-content {
            flex: 1;
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .news-item .news-content .news-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .news-item .news-content .news-title a:hover {
            color: var(--primary-blue);
        }

        .news-item .news-content .news-desc {
            font-size: 16px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item .news-content .news-meta {
            font-size: 16px;
            color: #8a9bb0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .news-item .news-content .news-meta i {
            margin-right: 4px;
        }

        /* ===== 页脚 ===== */
        .footer {
            background: var(--primary-blue-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr 260px;
            gap: 40px;
            margin-bottom: 30px;
        }

        .footer h3 {
            color: #fff;
            font-size:20px;
            margin-bottom: 14px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 36px;
            height: 3px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }
		
		 .footer .footer-ewm  h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            
    left: 50%;
    transform: translateX(-50%);
            width: 36px;
            height: 3px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }

        .footer .footer-logo img {
            max-height: 50px;
            margin-bottom: 12px;
        }
		
	 .footer .footer-logo p{font-size:16px; opacity:0.8; margin-top:8px; line-height:1.7;}

        .footer .footer-contact p {
            margin-bottom: 6px;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer .footer-contact p i {
            width: 20px;
            color: var(--accent-yellow);
        }

        .footer .footer-ewm {
            text-align: center;
        }

        .footer .footer-ewm img {
            width: 112px;
            height: 112px;
            border-radius: 6px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            margin: 0 auto 8px;
        }

        .footer .footer-ewm span {
            font-size: 16px;
            opacity: 0.8;
        }

        .footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.10);
            padding-top: 18px;
            text-align: center;
            font-size: 16px;
            opacity: 0.75;
        }

        .footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
        }

        .footer .footer-bottom a:hover {
            color: var(--accent-yellow);
        }



 /* ============================================================
               内页 Banner (公司简介独立使用)
               ============================================================ */
        /* 标注: 以下 .page-banner 及内部样式仅用于公司简介等内页 */
        
  .page-banner {
            position: relative;
            background: var(--primary-blue-dark);
            background-image: url('/uploads/allimg/20240706/1-240F6101T61c.jpg');
            background-size: cover;
            background-position: center 30%;
            padding: 80px 0 70px;
            text-align: center;
            color: #fff;
            overflow: hidden;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 45, 80, 0.60);
            z-index: 1;
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 2;
        }
        .page-banner .banner-content h1 {
            font-size: clamp(32px, 4vw, 48px);
            font-weight: 700;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
            margin-bottom: 10px;
        }
        .page-banner .banner-content h1 i {
            color: var(--accent-yellow);
            margin-right: 10px;
        }
        .page-banner .banner-content .breadcrumb {
            font-size: 15px;
            opacity: 0.85;
            text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
        }
        .page-banner .banner-content .breadcrumb a {
            color: #fff;
           
            transition: border-color 0.2s;
        }
        .page-banner .banner-content .breadcrumb a:hover {
            border-color: var(--accent-yellow);
        }
        .page-banner .banner-content .breadcrumb .sep {
            margin: 0 8px;
            opacity: 0.6;
        }
        /* ============================================================
               公司简介 页面独立内容区
               标注: 以下 .about-page-* 样式均为公司简介页面独立使用
               ============================================================ */
        .about-page-wrap {
            padding: 60px 0 70px;
            background: var(--white);
        }

        /* 公司概况 */
        .about-page-intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
            margin-bottom: 60px;
        }
        .about-page-intro .intro-image img {
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            width: 100%;
        }
        .about-page-intro .intro-text h2 {
            font-size: 28px;
            color: var(--primary-blue);
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 14px;
        }
        .about-page-intro .intro-text h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 4px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }
        .about-page-intro .intro-text p {
            color: var(--text-light);
            font-size: 15px;
            line-height: 1.9;
            margin-bottom: 14px;
        }
        .about-page-intro .intro-text .highlight-num {
            display: inline-block;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            font-weight: 700;
            font-size: 20px;
            padding: 2px 14px;
            border-radius: 30px;
            margin-right: 6px;
        }

        /* 发展历程 */
        .about-page-milestone {
            margin-bottom: 60px;
        }
        .about-page-milestone .section-subtitle {
            text-align: center;
            font-size: 26px;
            font-weight: 700;
            color: var(--primary-blue);
            margin-bottom: 40px;
        }
        .about-page-milestone .section-subtitle span {
            color: var(--accent-yellow);
        }
        .milestone-timeline {
            display: flex;
            flex-direction: column;
            gap: 20px;
            position: relative;
            padding-left: 30px;
            border-left: 4px solid var(--primary-blue-light);
        }
        .milestone-item {
            display: flex;
            gap: 24px;
            align-items: flex-start;
            position: relative;
        }
        .milestone-item::before {
            content: '';
            position: absolute;
            left: -34px;
            top: 6px;
            width: 14px;
            height: 14px;
            background: var(--primary-blue);
            border-radius: 50%;
            border: 3px solid var(--accent-yellow);
        }
        .milestone-item .year {
            flex: 0 0 80px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-blue);
            background: var(--primary-blue-light);
            padding: 4px 12px;
            border-radius: 30px;
            text-align: center;
        }
        .milestone-item .desc {
            flex: 1;
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.7;
            padding-top: 4px;
        }
        .milestone-item .desc strong {
            color: var(--text-dark);
        }

        /* 企业文化 (核心价值观) */
        .about-page-culture {
            background: var(--primary-blue-light);
            padding: 50px 30px;
            border-radius: var(--radius);
            margin-bottom: 50px;
        }
        .about-page-culture .culture-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-top: 10px;
        }
        .about-page-culture .culture-item {
            text-align: center;
            background: var(--white);
            padding: 28px 16px 22px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .about-page-culture .culture-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(0, 90, 161, 0.12);
        }
        .about-page-culture .culture-item i {
            font-size: 40px;
            color: var(--accent-yellow);
            margin-bottom: 12px;
        }
        .about-page-culture .culture-item h4 {
            font-size: 18px;
            color: var(--primary-blue);
            margin-bottom: 6px;
        }
        .about-page-culture .culture-item p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        /* 荣誉资质 */
        .about-page-honor .honor-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 20px;
        }
        .about-page-honor .honor-item {
            background: var(--white);
            border: 1px solid #e9edf4;
            border-radius: var(--radius);
            padding: 20px 10px;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: var(--shadow);
        }
        .about-page-honor .honor-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 90, 161, 0.10);
        }
        .about-page-honor .honor-item img {
             max-width: 100%;
    max-height: 180px;
            object-fit: contain;
            margin: 0 auto 10px;
            background: #f5f8fc;
            border-radius: 6px;
            padding: 6px;
        }
        .about-page-honor .honor-item .honor-name {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-dark);
        }
		
		
	
	 
		 /* ============================================================
               内页 Banner (产品列表独立使用)
               ============================================================ */
        /* 标注: 以下 .page-banner 及内部样式仅用于产品列表等内页 */
        

        /* ============================================================
               产品列表 页面独立内容区
               标注: 以下 .product-list-* 样式均为产品列表页面独立使用
               ============================================================ */
        .product-list-wrap {
            padding: 50px 0 70px;
            background: var(--white);
        }

        /* ---- 产品网格 (独立) ---- */
        .product-list-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
            gap: 30px;
        }
        .product-list-item {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.35s ease, box-shadow 0.35s ease;
            border: 1px solid #f0f4fa;
        }
        .product-list-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 16px 40px rgba(0, 90, 161, 0.14);
        }
        .product-list-item a {
            display: block;
        }
        .product-list-item .product-img {
            position: relative;
            overflow: hidden;
            background: #f5f8fc;
        }
        .product-list-item .product-img img {
            width: 100%;
            height: 210px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .product-list-item:hover .product-img img {
            transform: scale(1.04);
        }
        .product-list-item .product-img .product-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent-yellow);
            color: var(--primary-blue-dark);
            font-size: 12px;
            font-weight: 700;
            padding: 2px 14px;
            border-radius: 30px;
            letter-spacing: 1px;
        }
        .product-list-item .product-info {
            padding: 16px 18px 20px;
        }
        .product-list-item .product-info .product-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
            transition: color 0.2s;
        }
        .product-list-item .product-info .product-name:hover {
            color: var(--primary-blue);
        }
        .product-list-item .product-info .product-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 10px;
        }
        .product-list-item .product-info .product-more {
            font-size: 13px;
            color: var(--primary-blue);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap 0.2s;
        }
        .product-list-item .product-info .product-more i {
            transition: transform 0.2s;
        }
        .product-list-item .product-info .product-more:hover i {
            transform: translateX(4px);
        }

        /* ---- 分页 (独立) ---- */
        .product-list-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            margin-top: 45px;
            flex-wrap: wrap;
        }
        .product-list-pagination .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: 6px;
            background: #f0f4fa;
            color: var(--text-dark);
            font-size: 14px;
            font-weight: 500;
            transition: background 0.25s, color 0.25s, transform 0.2s;
            border: none;
            cursor: pointer;
        }
        .product-list-pagination .page-btn:hover {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            transform: translateY(-2px);
        }
        .product-list-pagination .page-btn.active {
            background: var(--primary-blue);
            color: #fff;
            box-shadow: 0 4px 12px rgba(0, 90, 161, 0.25);
        }
        .product-list-pagination .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }
		
		
        /* ============================================================
               内页 Banner (产品详细独立使用)
               ============================================================ */
        /* 标注: 以下 .page-banner 及内部样式仅用于产品详细等内页 */
        
        /* ============================================================
               产品详细 页面独立内容区
               标注: 以下 .product-detail-* 样式均为产品详细页面独立使用
               ============================================================ */
        .product-detail-wrap {
            padding: 50px 0 60px;
            background: var(--white);
        }

        /* ---- 产品详情主体布局 (左图右文) ---- */
        .product-detail-main {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            margin-bottom: 50px;
            align-items: start;
        }

        /* 左侧大图 */
        .product-detail-images .main-img {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
        }
        .product-detail-images .main-img img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* 右侧信息：仅标题 + 简介 */
        .product-detail-info .product-name {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
            line-height: 1.3;
        }
        .product-detail-info .product-desc {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.9;
            background: var(--primary-blue-light);
            padding: 20px 24px;
            border-radius: var(--radius);
            border-left: 4px solid var(--accent-yellow);
        }
        .product-detail-info .product-desc p {
            margin-bottom: 10px;
        }
        .product-detail-info .product-desc p:last-child {
            margin-bottom: 0;
        }

        /* ---- 产品描述 (独立完整介绍) ---- */
        .product-detail-description {
            margin-bottom: 50px;
            padding-top: 30px;
            border-top: 2px solid var(--primary-blue-light);
        }
        .product-detail-description h3 {
            font-size: 22px;
            color: var(--primary-blue);
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }
        .product-detail-description h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }
        .product-detail-description .desc-content {
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.9;
        }
        .product-detail-description .desc-content p {
            margin-bottom: 14px;
        }
        .product-detail-description .desc-content ul {
            list-style: none;
            padding-left: 0;
            margin: 12px 0;
        }
        .product-detail-description .desc-content ul li {
            padding: 6px 0 6px 28px;
            position: relative;
        }
        .product-detail-description .desc-content ul li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--accent-yellow);
            position: absolute;
            left: 0;
            top: 6px;
        }

        /* ---- 相关产品 (一行三个) ---- */
        .product-detail-related {
            margin-top: 10px;
            margin-bottom: 50px;
            padding-top: 30px;
            border-top: 2px solid var(--primary-blue-light);
        }
        .product-detail-related h3 {
            font-size: 22px;
            color: var(--primary-blue);
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 10px;
        }
        .product-detail-related h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }
        .product-detail-related .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .product-detail-related .related-item {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #f0f4fa;
        }
        .product-detail-related .related-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(0, 90, 161, 0.12);
        }
        .product-detail-related .related-item a {
            display: block;
        }
        .product-detail-related .related-item img {
            width: 100%;
            height: 170px;
            object-fit: cover;
            background: #f5f8fc;
        }
        .product-detail-related .related-item .related-name {
            padding: 12px 14px;
            text-align: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-dark);
            border-top: 1px solid #edf2f7;
        }
        .product-detail-related .related-item .related-name:hover {
            color: var(--primary-blue);
        }

        /* ---- 最新新闻 (一行两个，显示两行) ---- */
        .product-detail-news {
            padding-top: 30px;
            border-top: 2px solid var(--primary-blue-light);
        }
        .product-detail-news h3 {
            font-size: 22px;
            color: var(--primary-blue);
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 10px;
        }
        .product-detail-news h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }
        .product-detail-news .news-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px 30px;
        }
        .product-detail-news .news-item {
            display: flex;
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .product-detail-news .news-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 90, 161, 0.10);
        }
        .product-detail-news .news-item .news-img {
            flex: 0 0 38%;
            max-width: 38%;
        }
        .product-detail-news .news-item .news-img a {
            display: block;
            height: 100%;
        }
        .product-detail-news .news-item .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            background: #e9edf4;
        }
        .product-detail-news .news-item .news-content {
            flex: 1;
            padding: 14px 18px 16px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .product-detail-news .news-item .news-content .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .product-detail-news .news-item .news-content .news-title a:hover {
            color: var(--primary-blue);
        }
        .product-detail-news .news-item .news-content .news-desc {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 6px;
        }
        .product-detail-news .news-item .news-content .news-meta {
            font-size: 12px;
            color: #8a9bb0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .product-detail-news .news-item .news-content .news-meta i {
            margin-right: 4px;
        }
		
		
		
		
		  /* ============================================================
               内页 Banner (新闻列表独立使用)
               ============================================================ */
        /* 标注: 以下 .page-banner 及内部样式仅用于新闻列表等内页 */
       

        /* ============================================================
               新闻列表 页面独立内容区
               标注: 以下 .news-list-* 样式均为新闻列表页面独立使用
               ============================================================ */
        .news-list-wrap {
            padding: 50px 0 50px;
            background: var(--white);
        }

        /* ---- 新闻网格 (两列) ---- */
        .news-list-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px 32px;
        }

        .news-list-item {
            display: flex;
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .news-list-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(0, 90, 161, 0.12);
        }

        .news-list-item .news-img {
            flex: 0 0 38%;
            max-width: 38%;
        }
        .news-list-item .news-img a {
            display: block;
            height: 100%;
        }
        .news-list-item .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            background: #e9edf4;
        }

        .news-list-item .news-content {
            flex: 1;
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .news-list-item .news-content .news-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .news-list-item .news-content .news-title a:hover {
            color: var(--primary-blue);
        }
        .news-list-item .news-content .news-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .news-list-item .news-content .news-meta {
            font-size: 13px;
            color: #8a9bb0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .news-list-item .news-content .news-meta i {
            margin-right: 4px;
        }
        .news-list-item .news-content .news-meta .read-more {
            color: var(--primary-blue);
            font-weight: 500;
            font-size: 13px;
            margin-left: auto;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap 0.2s;
        }
        .news-list-item .news-content .news-meta .read-more:hover i {
            transform: translateX(4px);
        }

        /* ---- 分页 (独立) ---- */
        .news-list-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            margin-top: 45px;
            flex-wrap: wrap;
        }
        .news-list-pagination .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: 6px;
            background: #f0f4fa;
            color: var(--text-dark);
            font-size: 14px;
            font-weight: 500;
            transition: background 0.25s, color 0.25s, transform 0.2s;
            border: none;
            cursor: pointer;
        }
        .news-list-pagination .page-btn:hover {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            transform: translateY(-2px);
        }
        .news-list-pagination .page-btn.active {
            background: var(--primary-blue);
            color: #fff;
            box-shadow: 0 4px 12px rgba(0, 90, 161, 0.25);
        }
        .news-list-pagination .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

   /* ============================================================
               新闻详细 页面独立内容区
               标注: 以下 .news-detail-* 样式均为新闻详细页面独立使用
               ============================================================ */
        .news-detail-wrap {
            padding: 50px 0 60px;
            background: var(--white);
        }

        /* ---- 新闻主体 ---- */
        .news-detail-article {
            max-width: 900px;
            margin: 0 auto;
        }

        .news-detail-article .article-header {
            margin-bottom: 30px;
            border-bottom: 2px solid var(--primary-blue-light);
            padding-bottom: 20px;
        }

        .news-detail-article .article-header .article-title {
            font-size: clamp(26px, 3.5vw, 36px);
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.4;
            margin-bottom: 14px;
        }

        .news-detail-article .article-header .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 30px;
            font-size: 14px;
            color: #8a9bb0;
        }

        .news-detail-article .article-header .article-meta span i {
            margin-right: 6px;
            color: var(--accent-yellow);
        }

        .news-detail-article .article-header .article-meta .category {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            padding: 2px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 13px;
        }

        /* ---- 正文内容 ---- */
        .news-detail-article .article-body {
            font-size: 16px;
            color: var(--text-dark);
            line-height: 1.9;
        }

        .news-detail-article .article-body p {
            margin-bottom: 18px;
        }

        .news-detail-article .article-body img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            margin: 20px 0;
            box-shadow: var(--shadow);
        }

        .news-detail-article .article-body .img-caption {
            text-align: center;
            font-size: 13px;
            color: var(--text-light);
            margin-top: -10px;
            margin-bottom: 20px;
        }

        .news-detail-article .article-body h3 {
            font-size: 20px;
            color: var(--primary-blue);
            margin: 24px 0 12px;
            padding-left: 14px;
            border-left: 4px solid var(--accent-yellow);
        }

        .news-detail-article .article-body ul,
        .news-detail-article .article-body ol {
            padding-left: 24px;
            margin-bottom: 18px;
        }

        .news-detail-article .article-body ul li,
        .news-detail-article .article-body ol li {
            margin-bottom: 6px;
        }

        .news-detail-article .article-body .highlight-box {
            background: var(--primary-blue-light);
            padding: 18px 22px;
            border-radius: var(--radius);
            border-left: 4px solid var(--accent-yellow);
            margin: 20px 0;
        }

        .news-detail-article .article-body .highlight-box p {
            margin-bottom: 0;
        }

        /* ---- 分享/标签 ---- */
        .news-detail-article .article-footer {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 2px solid var(--primary-blue-light);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 14px;
        }

        .news-detail-article .article-footer .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .news-detail-article .article-footer .tags .tag {
            background: #f0f4fa;
            color: var(--text-light);
            padding: 2px 16px;
            border-radius: 30px;
            font-size: 13px;
            transition: background 0.2s;
        }

        .news-detail-article .article-footer .tags .tag:hover {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
        }

        .news-detail-article .article-footer .share {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-light);
        }

        .news-detail-article .article-footer .share a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #f0f4fa;
            color: var(--text-light);
            transition: background 0.25s, color 0.25s, transform 0.2s;
        }

        .news-detail-article .article-footer .share a:hover {
            background: var(--primary-blue);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ---- 上下篇导航 ---- */
        .news-detail-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 16px;
            margin-top: 30px;
            padding-top: 24px;
            border-top: 1px solid #edf2f7;
        }

        .news-detail-nav .nav-item {
            font-size: 14px;
            color: var(--text-light);
            transition: color 0.2s;
            max-width: 48%;
        }

        .news-detail-nav .nav-item:hover {
            color: var(--primary-blue);
        }

        .news-detail-nav .nav-item i {
            color: var(--accent-yellow);
            margin-right: 6px;
        }

        .news-detail-nav .nav-item .nav-label {
            display: block;
            font-size: 12px;
            color: #8a9bb0;
            margin-bottom: 2px;
        }

        .news-detail-nav .nav-item .nav-title {
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* ---- 相关新闻 ---- */
        .news-detail-related {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px solid var(--primary-blue-light);
        }

        .news-detail-related h3 {
            font-size: 22px;
            color: var(--primary-blue);
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 10px;
        }

        .news-detail-related h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-yellow);
            border-radius: 4px;
        }

        .news-detail-related .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .news-detail-related .related-item {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .news-detail-related .related-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(0, 90, 161, 0.12);
        }

        .news-detail-related .related-item a {
            display: block;
        }

        .news-detail-related .related-item img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            background: #e9edf4;
        }

        .news-detail-related .related-item .related-info {
            padding: 14px 16px 18px;
        }

        .news-detail-related .related-item .related-info .related-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-detail-related .related-item .related-info .related-title:hover {
            color: var(--primary-blue);
        }

        .news-detail-related .related-item .related-info .related-date {
            font-size: 13px;
            color: #8a9bb0;
        }

        .news-detail-related .related-item .related-info .related-date i {
            margin-right: 4px;
        }

  /* ============================================================
               客户案例列表 页面独立内容区
               标注: 以下 .case-list-* 样式均为客户案例列表页面独立使用
               ============================================================ */
        .case-list-wrap {
            padding: 50px 0 70px;
            background: var(--white);
        }

        /* ---- 案例网格 (三列) ---- */
        .case-list-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .case-list-item {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
            transition: transform 0.35s ease, box-shadow 0.35s ease;
        }
        .case-list-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 16px 40px rgba(0, 90, 161, 0.14);
        }

        .case-list-item a {
            display: block;
        }

        .case-list-item .case-img {
            position: relative;
            overflow: hidden;
            background: #f5f8fc;
        }
        .case-list-item .case-img img {
            width: 100%;
            height: 210px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .case-list-item:hover .case-img img {
            transform: scale(1.04);
        }

        .case-list-item .case-img .case-tag {
            position: absolute;
            bottom: 12px;
            left: 12px;
            background: rgba(0, 90, 161, 0.85);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 16px;
            border-radius: 30px;
            letter-spacing: 0.5px;
            backdrop-filter: blur(2px);
        }

        .case-list-item .case-info {
            padding: 16px 18px 20px;
        }

        .case-list-item .case-info .case-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
            transition: color 0.2s;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .case-list-item .case-info .case-title:hover {
            color: var(--primary-blue);
        }

        .case-list-item .case-info .case-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 10px;
        }

        .case-list-item .case-info .case-more {
            font-size: 13px;
            color: var(--primary-blue);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap 0.2s;
        }
        .case-list-item .case-info .case-more i {
            transition: transform 0.2s;
        }
        .case-list-item .case-info .case-more:hover i {
            transform: translateX(4px);
        }

        /* ---- 分页 (独立) ---- */
        .case-list-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            margin-top: 45px;
            flex-wrap: wrap;
        }
        .case-list-pagination .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: 6px;
            background: #f0f4fa;
            color: var(--text-dark);
            font-size: 14px;
            font-weight: 500;
            transition: background 0.25s, color 0.25s, transform 0.2s;
            border: none;
            cursor: pointer;
        }
        .case-list-pagination .page-btn:hover {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            transform: translateY(-2px);
        }
        .case-list-pagination .page-btn.active {
            background: var(--primary-blue);
            color: #fff;
            box-shadow: 0 4px 12px rgba(0, 90, 161, 0.25);
        }
        .case-list-pagination .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }



   /* ============================================================
               联系我们 页面独立内容区
               标注: 以下 .contact-page-* 样式均为联系我们页面独立使用
               ============================================================ */
        .contact-page-wrap {
            padding: 50px 0 70px;
            background: var(--white);
        }

        /* ---- 第一行：联系方式四列 (电话 / 手机 / 邮箱 / 微信二维码) ---- */
        .contact-page-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-bottom: 40px;
        }

        .contact-page-item {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px 18px;
            text-align: center;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .contact-page-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(0, 90, 161, 0.12);
        }

        .contact-page-item .icon-wrap {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            font-size: 26px;
            margin-bottom: 12px;
            transition: background 0.3s, color 0.3s;
        }
        .contact-page-item:hover .icon-wrap {
            background: var(--primary-blue);
            color: #fff;
        }

        .contact-page-item h3 {
            font-size: 17px;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .contact-page-item p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
        }

        .contact-page-item p a {
            color: var(--primary-blue);
            font-weight: 500;
        }
        .contact-page-item p a:hover {
            color: var(--primary-blue-dark);
        }

        /* ---- 微信二维码卡片（独立样式） ---- */
        .contact-page-item.wechat-card .qr-img {
            width: 100px;
            height: 100px;
            margin: 6px auto 8px;
            border-radius: 6px;
            border: 2px solid #e9edf4;
            overflow: hidden;
            background: #fff;
        }
        .contact-page-item.wechat-card .qr-img img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
            padding: 4px;
        }
        .contact-page-item.wechat-card .wechat-tip {
            font-size: 13px;
            color: var(--text-light);
        }
        .contact-page-item.wechat-card .wechat-tip i {
            color: var(--accent-yellow);
            margin-right: 4px;
        }

        /* ---- 第二行：地图图片 (全宽) ---- */
        .contact-page-map {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid #f0f4fa;
            background: #f5f8fc;
            width: 100%;
        }
	     .contact-page-map iframe {	
		    max-width: 800px;
   
    margin: 0 auto;
    display: block;
		 }
        .contact-page-map img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
            min-height: 280px;
            max-height: 420px;
        }
        .contact-page-map .map-placeholder {
            width: 100%;
            min-height: 280px;
            background: #e9edf4;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-size: 14px;
            padding: 30px 20px;
        }
        .contact-page-map .map-placeholder i {
            font-size: 48px;
            color: var(--primary-blue);
            margin-bottom: 12px;
            opacity: 0.6;
        }

        /* ---- 地址信息条 (补充) ---- */
        .contact-page-address-bar {
            margin-top: 40px;
            padding: 18px 24px;
            background: var(--primary-blue-light);
            border-radius: var(--radius);
            border-left: 4px solid var(--accent-yellow);
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .contact-page-address-bar i {
            font-size: 22px;
            color: var(--white);
        }
        .contact-page-address-bar .addr-text {
            color: var(--text-light);
        }
        .contact-page-address-bar .addr-text strong {
            color: var(--text-dark);
        }
        .contact-page-address-bar .action-btns {
            margin-left: auto;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .contact-page-address-bar .action-btns a {
            padding: 6px 20px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            transition: background 0.3s, transform 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .contact-page-address-bar .action-btns .btn-phone {
            background: var(--primary-blue);
            color: #fff;
        }
        .contact-page-address-bar .action-btns .btn-phone:hover {
            background: var(--primary-blue-dark);
            transform: translateY(-2px);
        }
        .contact-page-address-bar .action-btns .btn-mail {
            background: var(--accent-yellow);
            color: var(--primary-blue-dark);
        }
        .contact-page-address-bar .action-btns .btn-mail:hover {
            background: #e5a800;
            transform: translateY(-2px);
        }
		
		 @media (max-width: 1440px) {
 .container {
 max-width: 1300px;
}

		 }
		 
		  @media (max-width: 1360px) {
 .container {
 max-width: 1200px;
}
		  }
		
        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
            .about-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .about-grid .about-image {
                order: -1;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
            .news-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .news-item .news-img {
                flex: 0 0 35%;
                max-width: 35%;
            }
			
			
			 .about-page-intro {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .about-page-intro .intro-image {
                order: -1;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
            .milestone-item {
                flex-wrap: wrap;
                gap: 8px;
            }
            .milestone-item .year {
                flex: 0 0 auto;
                font-size: 18px;
            }
			
			  /* 产品列表独立: 调整网格为2列 */
            .product-list-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
			
			
			  /* 产品详细独立: 主布局改为单列 */
            .product-detail-main {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            /* 相关产品一行三个 → 平板变为2个 */
            .product-detail-related .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            /* 新闻保持两列 */
            .product-detail-news .news-grid {
                gap: 20px;
            }
			
			
			  /* 新闻列表独立: 两列，图片占比调整 */
            .news-list-grid {
                gap: 24px;
            }
            .news-list-item .news-img {
                flex: 0 0 35%;
                max-width: 35%;
            }
			
			  /* 新闻详细独立: 相关新闻3列→2列 */
            .news-detail-related .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .news-detail-article .article-body {
                font-size: 15px;
            }
			
			 /* 案例列表独立: 三列→两列 */
            .case-list-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .case-list-item .case-img img {
                height: 180px;
            }
			
			 /* 联系我们独立: 四列→两列 */
            .contact-page-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .contact-page-item.wechat-card .qr-img {
                width: 80px;
                height: 80px;
            }
            .contact-page-map img {
                min-height: 220px;
                max-height: 320px;
            }
            .contact-page-address-bar .action-btns {
                margin-left: 0;
                width: 100%;
                justify-content: flex-start;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                padding: 8px 0;
                position: relative;
            }
            .logo-area img {
                height: 38px;
            }
            .header-phone {
                padding: 4px 12px 4px 10px;
                margin-left: auto;
                order: 2;
            }
            .header-phone .info .number {
                font-size: 15px;
            }
            .nav-toggle {
                display: block;
                order: 3;
                margin-right: 8px;
            }
            .main-nav {
                flex: 0 0 100%;
                order: 4;
                display: none;
                background: var(--primary-blue);
                border-radius: 6px;
                padding: 6px 0;
                margin-top: 6px;
            }
            .main-nav.open {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 0;
            }
            .main-nav ul li a {
                color: #fff;
                padding: 10px 16px;
                font-size: 14px;
                text-align: center;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            }
            .main-nav ul li:last-child a {
                border-bottom: none;
            }
            .main-nav ul li a:hover,
            .main-nav ul li a.active {
                background: rgba(255, 255, 255, 0.18);
                color: #fff;
            }
            .banner {
                height: 280px;
            }
            .banner-slide .slide-content h2 {
                font-size: 24px;
            }
            .banner-slide .slide-content p {
                font-size: 14px;
            }
            .banner-slide .slide-content .btn-banner {
                padding: 8px 24px;
                font-size: 14px;
            }
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .case-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .news-item .news-img {
                flex: 0 0 40%;
                max-width: 40%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                text-align: center;
            }
            .footer h3::after {
                left: 50%;
                transform: translateX(-50%);
            }
            .footer .footer-contact p {
                justify-content: center;
            }
			
			
		      .milestone-timeline {
                padding-left: 20px;
            }
            .milestone-item::before {
                left: -24px;
                width: 12px;
                height: 12px;
            }	
			  .about-page-wrap {
                padding: 40px 0 50px;
            }
            .about-page-intro .intro-text h2 {
                font-size: 24px;
            }
            .about-page-culture {
                padding: 30px 16px;
            }
            .about-page-culture .culture-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .about-page-honor .honor-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
  /* 产品列表独立: 网格调整为2列，图片高度降低 */
            .product-list-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .product-list-item .product-img img {
                height: 160px;
            }
            .product-list-item .product-info {
                padding: 12px 14px 16px;
            }
            .product-list-item .product-info .product-name {
                font-size: 14px;
            }
            .product-list-item .product-info .product-desc {
                font-size: 13px;
                -webkit-line-clamp: 1;
            }
            .product-list-item .product-img .product-tag {
                font-size: 10px;
                padding: 1px 10px;
                top: 8px;
                left: 8px;
            }
            /* 分页按钮缩小 */
            .product-list-pagination .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 13px;
                padding: 0 10px;
            }
			
			
			.product-detail-info .product-name {
                font-size: 24px;
            }
            .product-detail-info .product-desc {
                padding: 16px 18px;
                font-size: 14px;
            }
            .product-detail-description .desc-content {
                font-size: 14px;
            }
            /* 相关产品一行三个 → 平板/手机变为2个 */
            .product-detail-related .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .product-detail-related .related-item img {
                height: 140px;
            }
            /* 新闻两列 → 图片占比调整 */
            .product-detail-news .news-item .news-img {
                flex: 0 0 35%;
                max-width: 35%;
            }
            .product-detail-news .news-item .news-content .news-title {
                font-size: 14px;
            }
            .product-detail-news .news-item .news-content .news-desc {
                font-size: 12px;
                -webkit-line-clamp: 1;
            }
			
			  /* 新闻列表独立: 两列，图片占比调整，文字缩小 */
            .news-list-grid {
                gap: 18px;
            }
            .news-list-item .news-img {
                flex: 0 0 35%;
                max-width: 35%;
            }
            .news-list-item .news-content {
                padding: 12px 14px 14px;
            }
            .news-list-item .news-content .news-title {
                font-size: 15px;
            }
            .news-list-item .news-content .news-desc {
                font-size: 13px;
                -webkit-line-clamp: 1;
            }
            .news-list-item .news-content .news-meta {
                font-size: 12px;
                flex-wrap: wrap;
            }
            .news-list-item .news-content .news-meta .read-more {
                font-size: 12px;
                margin-left: 0;
            }
            .news-list-pagination .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 13px;
                padding: 0 10px;
            }
			  /* 新闻详细独立: 相关新闻2列 */
            .news-detail-related .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .news-detail-related .related-item img {
                height: 130px;
            }
            .news-detail-article .article-header .article-title {
                font-size: 24px;
            }
            .news-detail-article .article-body {
                font-size: 15px;
            }
            .news-detail-article .article-body h3 {
                font-size: 18px;
            }
            .news-detail-nav .nav-item {
                max-width: 100%;
                width: 100%;
            }
            .news-detail-article .article-footer {
                flex-direction: column;
                align-items: flex-start;
            }
			
			  /* 案例列表独立: 两列，图片高度调整 */
            .case-list-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .case-list-item .case-img img {
                height: 150px;
            }
            .case-list-item .case-info {
                padding: 12px 14px 16px;
            }
            .case-list-item .case-info .case-title {
                font-size: 14px;
            }
            .case-list-item .case-info .case-desc {
                font-size: 13px;
                -webkit-line-clamp: 1;
            }
            .case-list-item .case-img .case-tag {
                font-size: 10px;
                padding: 1px 12px;
                bottom: 8px;
                left: 8px;
            }
            .case-list-pagination .page-btn {
                min-width: 34px;
                height: 34px;
                font-size: 13px;
                padding: 0 10px;
            }
			
			  /* 联系我们独立: 两列→单列 */
            .contact-page-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .contact-page-item {
                padding: 20px 16px;
            }
            .contact-page-item .icon-wrap {
                width: 50px;
                height: 50px;
                font-size: 20px;
            }
            .contact-page-item h3 {
                font-size: 16px;
            }
            .contact-page-item p {
                font-size: 13px;
            }
            .contact-page-item.wechat-card .qr-img {
                width: 100px;
                height: 100px;
            }
            .contact-page-map img {
                min-height: 200px;
                max-height: 280px;
            }
            .contact-page-address-bar {
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 18px;
            }
            .contact-page-address-bar .action-btns {
                width: 100%;
                justify-content: flex-start;
            }
            .contact-page-address-bar .action-btns a {
                flex: 1;
                justify-content: center;
            }
        }

        @media (max-width: 480px) {
            .header-phone .info .number {
                font-size: 14px;
            }
            .banner {
                height: 220px;
            }
            .banner-slide .slide-content h2 {
                font-size: 20px;
            }
            .banner-slide .slide-content p {
                font-size: 12px;
                margin-bottom: 10px;
            }
            .banner-slide .slide-content .btn-banner {
                padding: 6px 18px;
                font-size: 12px;
            }
            .product-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .product-item img {
                height: 130px;
            }
            .product-item .product-name {
                font-size: 13px;
                padding: 10px 10px 14px;
            }
            .case-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .case-item img {
                height: 130px;
            }
            .case-item .case-title {
                font-size: 12px;
                padding: 10px 10px 14px;
            }
            .news-item {
                flex-direction: column;
            }
            .news-item .news-img {
                flex: 0 0 auto;
                max-width: 100%;
                height: 180px;
            }
            .news-item .news-img img {
                height: 100%;
            }
            .news-item .news-content {
                padding: 14px 16px 16px;
            }
            .section-title h2 {
                font-size: 22px;
            }
			
			 .page-banner {
                padding: 36px 0 30px;
            }
            .page-banner .banner-content h1 {
                font-size: 24px;
            }
            .about-page-intro .intro-text h2 {
                font-size: 20px;
            }
            .about-page-culture .culture-grid {
                grid-template-columns: 1fr;
            }
            .about-page-honor .honor-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .about-page-honor .honor-item img {
                width: 60px;
                height: 60px;
            }
            .milestone-item .year {
                font-size: 16px;
                flex: 0 0 70px;
            } /* 产品列表独立: 极小屏网格改为单列 */
            .product-list-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .product-list-item .product-img img {
                height: 200px;
            }
            .product-list-pagination {
                gap: 6px;
            }
            .product-list-pagination .page-btn {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
                padding: 0 8px;
            }
			
			
			 /* 产品详细独立: 极小屏 */
            .product-detail-info .product-name {
                font-size: 20px;
            }
            .product-detail-info .product-desc {
                padding: 14px 16px;
                font-size: 13px;
            }
            /* 相关产品 → 单列 */
            .product-detail-related .related-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .product-detail-related .related-item img {
                height: 180px;
            }
            /* 新闻 → 单列 */
            .product-detail-news .news-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .product-detail-news .news-item {
                flex-direction: column;
            }
            .product-detail-news .news-item .news-img {
                flex: 0 0 auto;
                max-width: 100%;
                height: 160px;
            }
            .product-detail-news .news-item .news-img img {
                height: 100%;
            }
            .product-detail-news .news-item .news-content {
                padding: 12px 16px 14px;
            }
			
			 /* 新闻列表独立: 极小屏改为单列 */
            .news-list-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .news-list-item {
                flex-direction: column;
            }
            .news-list-item .news-img {
                flex: 0 0 auto;
                max-width: 100%;
                height: 180px;
            }
            .news-list-item .news-img img {
                height: 100%;
            }
            .news-list-item .news-content {
                padding: 14px 16px 16px;
            }
            .news-list-item .news-content .news-title {
                font-size: 16px;
            }
            .news-list-item .news-content .news-desc {
                font-size: 14px;
                -webkit-line-clamp: 2;
            }
            .news-list-pagination {
                gap: 6px;
            }
            .news-list-pagination .page-btn {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
                padding: 0 8px;
            }
			
			 /* 新闻详细独立: 极小屏相关新闻1列 */
            .news-detail-related .related-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .news-detail-related .related-item img {
                height: 180px;
            }
            .news-detail-article .article-header .article-title {
                font-size: 20px;
            }
            .news-detail-article .article-body {
                font-size: 14px;
            }
            .news-detail-article .article-body h3 {
                font-size: 17px;
            }
            .news-detail-article .article-header .article-meta {
                font-size: 13px;
                gap: 12px;
            }
			
			 /* 案例列表独立: 极小屏改为单列 */
            .case-list-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .case-list-item .case-img img {
                height: 200px;
            }
            .case-list-item .case-info .case-title {
                font-size: 16px;
            }
            .case-list-item .case-info .case-desc {
                font-size: 14px;
                -webkit-line-clamp: 2;
            }
            .case-list-pagination {
                gap: 6px;
            }
            .case-list-pagination .page-btn {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
                padding: 0 8px;
            }
			
			 /* 联系我们独立: 极小屏 */
            .contact-page-item {
                padding: 16px 12px;
            }
            .contact-page-item .icon-wrap {
                width: 44px;
                height: 44px;
                font-size: 18px;
            }
            .contact-page-item h3 {
                font-size: 15px;
            }
            .contact-page-item p {
                font-size: 13px;
            }
            .contact-page-item.wechat-card .qr-img {
                width: 90px;
                height: 90px;
            }
            .contact-page-map img {
                min-height: 160px;
                max-height: 220px;
            }
            .contact-page-address-bar .action-btns a {
                font-size: 13px;
                padding: 5px 14px;
            }
        }
		
		
  .pagination {
	  clear:both;
  display: flex;
  justify-content: center;
  margin-top: 60px;
  
}
.pagination a {
  background: #fff;
  border: 1px solid #ccc;
  color: #333;
  font-size: 14px;
  padding: 8px 12px;
  margin: 0 5px;
  border-radius: 3px;
}
.pagination span {
    color: #333;
    font-size: 14px;
    padding: 8px 2px;
    margin: 0 5px;
    border-radius: 3px;
}
.pagination a:hover {
  color: #005aa1;
  border: 1px solid #005aa1;
}
.pagination a.page-num-current {
  color: #fff;
  background: #005aa1;
  border: 1px solid #005aa1;
}

.tags span{ color:#f5b81b; font-weight:bold}
.tags a{ padding-right:15px;}