.text-shadow {
                text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
            }
            .transition-navbar {
                transition: all 0.3s ease;
            }
            .bg-gradient-blue {
                background: linear-gradient(135deg, #0056b3 0%, #007bff 100%);
            }
            .header-hd {
                height: 40px;
                background: linear-gradient(to right, #005587 0%, #005587 50%, #C8AA60 50%, #C8AA60 100%);
                display: flex;
                align-items: center;
                position: relative;
            }
            
            /* 语言选项悬停样式 */
            .language-option:hover {
                color: #005587 !important;
            }
            
            /* 确保简体中文选项默认颜色不变 */
            .language-option[data-lang="zh-CN"] {
                color: #333 !important;
            }
        /* 客户Logo轮播样式 */
        .cusBox{ position:relative; padding:42px 0 24px;}
        .cusBox .swiper-container{ padding:0 0 24px;}
        .cusBox .swiper-slide{ overflow:hidden;}
        .cusBox .swiper-slide a{width:18.6%; margin:14px 12px 14px 5px; box-sizing:border-box; float:left;}
        .cusBox .swiper-slide a img{ display:block; vertical-align: middle; }
        .cusBox .swiper-slide a:hover img{ transform:scale(1.05);}
        .cusBox .swiper-pagination{ height:10px; bottom:0;}
        .cusBox .swiper-pagination-bullet{ width:10px; height:10px; background:#c3c3c3; margin:0 5px !important; vertical-align:top; opacity:1;}
        .cusBox .swiper-pagination-bullet-active{ background:#c01727;}
        @media (max-width:768px){.cusBox .swiper-slide a{width:94%; margin:14px 12px; box-sizing:border-box; float:left;}}
        .header .hd .uk-wrap {
            background: linear-gradient(to right, #000000 0%, #000000 50%, #C8AA60 50%, #C8AA60 100%);
            height: 40px;
            z-index: 9;
            position: relative;
        }
        .lang {
            padding: 0 0 0 50px;
            background: #C8AA60;
            height: 40px;
            display: flex;
            align-items: center;
            margin: 0;
            position: absolute;
            right: 0;
            top: 0;
        }
        
        .lang::before {
            position: absolute;
            left: -40px;
            top: 0;
            content: "";
            display: block;
            width: 0;
            height: 0;
            border: 20px solid transparent;
            border-top-color: #C8AA60;
            border-right-color: #C8AA60;
        }
        
        /* 导航菜单样式 */
        .header .menu {
            min-height: 50px;
        }
        
        .header .menu li {
            position: relative;
            flex: auto;
            margin-left: 30px;
        }
        
        .header .menu li > a {
            position: relative;
            z-index: 2;
            min-height: 50px;
            text-align: center;
            line-height: 50px;
            text-align: center;
            display: flex;
            color: #434343;
            font-size: 18px;
            transition: all 0.5s;
            padding: 0 5px;
        }
        
        .header .menu li > a span {
            line-height: 1.2;
            width: 100%;
        }
        
        .header .menu li > a::after {
            content: '';
            display: block;
            position: absolute;
            bottom: 0;
            width: 0;
            left: 50%;
            height: 4px;
            border-radius: 4px;
            background: #C8AA60;
            transition: all ease 0.2s;
        }
        
        .header .menu li > a:hover::after,
        .header .menu li.active > a::after {
            width: 100%;
            left: 0;
        }
        
        .header .menu li > a:hover,
        .header .menu li.active > a {
            color: #C8AA60;
            font-weight: bold;
        }
        
        /* 自定义样式 */
        .navbar-fixed {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 50;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(5px);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .banner-overlay {
            background: linear-gradient(to right, rgba(0, 86, 179, 0.8), rgba(0, 123, 255, 0.6));
        }
        
        .nav-link {
            position: relative;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #d4af37;
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
      
        
        /* 服务卡片样式 */
        .service-card {
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .service-card:hover .service-overlay {
            opacity: 1;
        }
        
        .service-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
            overflow: hidden;
            width: 100%;
            height: 0;
            transition: .5s ease;
            opacity: 0;
        }
        
        .service-card:hover .service-overlay {
            height: 100%;
        }
        
        .service-overlay-content {
            position: absolute;
            bottom: 20px;
            left: 20px;
            right: 20px;
            color: white;
        }
        
                /* 二级导航样式 */
        .secondary-nav {
            background-color: #f8f9fa;
            border-bottom: 1px solid #e9ecef;
        }
        
        .secondary-nav .nav-link {
            position: relative;
            color: #495057;
            transition: all 0.3s ease;
        }
        
        .secondary-nav .nav-link:hover,
        .secondary-nav .nav-link.active {
            color: #005587;
            background-color: rgba(0, 85, 135, 0.05);
        }
        .max-w-4xl {
    max-width: 62rem;
}
 .news-card:hover .news-image {
            transform: scale(1.05);
        }
        .news-image {
            transition: transform 0.5s ease;
        }
        
         .prose p{line-height:26px;padding-bottom:8px;text-indent: 2em;}
        .prose p img{padding:10px;margin:0 auto;text-indent: 0em;}