* {
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	box-sizing:border-box;
}

ul {
	padding:0;
	margin:0;
}
ul li {
	list-style:none;
}
a {
	color:#337ab7;
	text-decoration:none;
}
h2,h3 {
	margin:0;
}
a:focus,a:hover {
	color:#23527c;
	text-decoration:none;
}
a:focus {
	outline:none;
	outline-offset:-2px;
}
@media (max-width:768px) {
	body {
	padding-top:60px;
}
}

  /* 关于汉鼎核心模块 */
        .about-handing {
            /* width: 1400px; */
            margin: 50px 0;
            display: flex;
            align-items: flex-start; /* 顶部对齐，匹配设计图 */
            gap: 60px; /* 缩小间距，匹配设计图 */
            /* background-color: #fff; */
            /* padding: 60px 0; */
            border-radius: 0; /* 去掉整体圆角，匹配设计图 */
            box-shadow: none; /* 去掉阴影，匹配设计图 */
        }

        .about-handing-text {
            flex: 1;
        }

        /* 标题精准匹配：带引号+字体大小+无竖线 */
        .about-handing-title {
            font-size: 48px;
            font-weight: bold;
            color: #000;
            margin-bottom: 30px;
            position: relative;
            padding-left: 0; /* 去掉左侧内边距 */
            line-height: 1.2;
            padding-left: 40px;
            background: url(../images/as.png)no-repeat left bottom;
        }
        .about-handing-title::before {
            display: none; /* 去掉红色竖线，匹配设计图 */
        }
        .about-handing-title::after {
            content: '“'; /* 左侧引号 */
            position: absolute;
            left: -20px;
            top: 0;
            font-size: 60px;
            color: #000;
            line-height: 1;
        }

        .about-handing-desc {
            font-size: 16px;
            line-height: 1.8;
            color: #666;
            margin-bottom: 25px;
            text-align: justify; /* 文字两端对齐，匹配设计图 */
        }

        .about-handing-stats {
            display: flex;
            align-items: center;
            gap: 80px; /* 加大数字间距，匹配设计图 */
            margin: 40px 0;
        }

        .stat-item {
            display: flex;
            flex-direction: column;
        }

        /* 核心修改：两个数字都改为黑色 */
        .stat-number.year,
        .stat-number.people {
            font-size: 70px;
            /* font-weight: bold; */
            color: #000; /* 全部改为黑色，匹配设计图 */
            line-height: 1;
        }

        .stat-label {
            font-size: 16px;
            color: #666;
            margin-top: 10px;
        }

        /* 按钮精准匹配设计图：椭圆+蓝色+箭头 */
        .about-handing-btn {
            display: inline-flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 20px;
            background-color: #006b99;
            color: #fff;
            text-decoration: none;
            border-radius: 50px;
            font-size: 16px;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            width: 140px;
            border: none;
        }

        .about-handing-btn:hover {
            background-color: #005a8c;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 114, 179, 0.2);
        }

        .about-handing-btn::after {
            content: '▶';
            position: static; /* 取消绝对定位，匹配设计图箭头位置 */
            font-size: 14px;
            transition: margin-left 0.3s ease;
        }

        .about-handing-btn:hover::after {
            margin-left: 5px;
        }

        .about-handing-img {
            flex: 1;
            margin-top: 10px; /* 图片轻微下移，匹配设计图 */
        }

        /* 图片圆角精准匹配：仅右上角直角，其余圆角 */
        .about-handing-img img {
            width: 100%;
            height: auto;
            object-fit: cover;
            border-top-left-radius: 20px;
            border-bottom-left-radius: 20px;
            border-bottom-right-radius: 20px;
            border-top-right-radius: 0; /* 右上角直角，精准匹配设计图 */
        }

        /* 响应式适配（独立模块也适配） */
        @media (max-width: 1400px) {
            .about-handing { 
                width: 100%;
                padding: 40px 30px;
                gap: 30px;
                margin: 40px auto;
            }
        }

        @media (max-width: 992px) {
            .about-handing {
                flex-direction: column;
                text-align: center;
            }
            .about-handing-title {
                font-size: 36px;
            }
            .about-handing-title::after {
                left: 0;
                top: -10px;
                font-size: 40px;
            }
            .about-handing-stats {
                justify-content: center;
                gap: 60px;
                flex-wrap: wrap;
            }
            .stat-number.year,
            .stat-number.people {
                font-size: 60px;
            }
        }

        @media (max-width: 768px) {
            .about-handing {
                padding: 30px 20px;
            }
            .about-handing-desc {
                font-size: 14px;
            }
            .stat-number.year,
            .stat-number.people {
                font-size: 48px;
            }
        }



/* //////////////////////// */
    /* 汉鼎轮播核心容器（唯一前缀hd-carousel） */
        .hd-carousel {
            width: 100%;
            height: 750px; /* 轮播高度，可根据需求调整 */
            position: relative;
            overflow: hidden;
            background-color: #fff;
        }

        /* 轮播slide基础样式 */
        .hd-carousel-slide {
            width: 100%;
            height: 100%;
            position: relative; /* 作为文字卡片的定位父级 */
        }

        /* 轮播图片（唯一类名） */
        .hd-carousel-img {
            width: 100%;
            height: 100%;
            object-fit: cover; /* 保持图片比例并填满容器 */
            object-position: center;
        }

        /* 轮播文字卡片（悬浮在图片上方，居中显示） */
        .hd-carousel-card {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%); /* 绝对居中 */
            width: 500px;
            background-color: rgb(0 107 153 / 85%); /* 半透明蓝色背景 */
            padding: 98px 20px;
            border-radius: 0;
            color: #fff;
            z-index: 10;
        }

        /* 轮播2卡片背景色差异化（唯一类名） */
        .hd-carousel-slide-2 .hd-carousel-card {
            /* background-color: rgba(20, 60, 100, 0.85); */
        }

        /* 卡片标题样式（唯一类名） */
        .hd-carousel-title {
            font-size: 36px;
            font-weight: bold;
            margin-bottom: 25px;
            line-height: 1.3;
        }

        /* 卡片副标题样式（唯一类名） */
        .hd-carousel-subtitle {
            font-size: 20px;
            font-weight: 6;
            margin-bottom: 20px;
            opacity: 0.9;
            font-weight: 600;
        }

        /* 卡片描述样式（唯一类名） */
        .hd-carousel-desc {
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 30px;
            opacity: 0.85;
        }

        /* 卡片按钮样式（唯一类名） */
        .hd-carousel-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 25px;
            background-color: #e63946; /* 红色按钮 */
            color: #fff;
            text-decoration: none;
            border-radius: 50px;
            font-size: 16px;
        }

        /* 分页器样式优化（基于swiper原生类名，增加父级限定） */
        .hd-carousel .swiper-pagination {
            bottom: 30px !important;
        }
        .hd-carousel .swiper-pagination-bullet {
            width: 50px;
            border-radius: 5px;
            height: 5px;
            background-color: rgba(255, 255, 255, 0.6);
            opacity: 1 !important;
            margin: 0 8px !important;
        }
        .hd-carousel .swiper-pagination-bullet-active {
            width: 50px;
            height: 5px;
            border-radius: 6px;
            background-color: #006b99;
        }
		
		
		
/* 	///////////////////	 */
		
		
		
		
	   .hd-industry * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
        }

        .hd-industry {
            /* width: 1400px; */
            margin: 100px 0 50px 0;
            position: relative;
        }

        .hd-industry-title {
            font-size: 48px;
            font-weight: bold;
            color: #000;
            margin-bottom: 50px;
            position: relative;
            padding-left: 10px;
            padding-left: 40px;
            background: url(../images/hy.png) no-repeat left bottom;
        }

        .hd-industry-title::before {
            content: '“';
            position: absolute;
            left: -15px;
            top: 0;
            font-size: 48px;
            color: #000;
        }

        .hd-industry-carousel {
            width: 100%;
            /* height: 450px; */
            position: relative;
            overflow: hidden;
            border-radius: 0;
            z-index: 1;
        }

        .hd-industry-slide {
            width: 100%;
            height: 100%;
        }

        .hd-industry-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
        }

        /* 右下角箭头容器 */
        .hd-industry-controls {
            position: absolute;
            right: 30px;
            bottom: 30px;
            display: flex;
            gap: 15px;
            z-index: 10;
        }

        /* 箭头样式 = 播放按钮样式 */
        .hd-industry-arrow {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 3px 15px rgba(0,0,0,0.2);
        }

        .hd-industry-arrow::after {
            content: '';
            width: 12px;
            height: 12px;
            border-top: 2px solid #0072b3;
            border-right: 2px solid #0072b3;
        }

        .hd-industry-arrow-prev::after {
            transform: rotate(-135deg);
            margin-right: 3px;
        }

        .hd-industry-arrow-next::after {
            transform: rotate(45deg);
            margin-left: 3px;
        }

        /* 核心修改：选项卡调整到底部最右侧 */
        .hd-industry-tabs {
            display: flex;
            align-items: center;
            background-color: #fff;
            /* border-radius: 8px; */
            overflow: hidden;
            margin-top: 20px;
            position: relative;
            z-index: 2;
            width: fit-content;
            margin-left: auto; /* 关键：靠右对齐 */
            margin-right: 0;   /* 关键：取消自动右外边距，贴紧右侧 */
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .hd-industry-tab {
            padding: 15px 40px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            background: transparent;
            font-size: 18px;
            color: #333;
        }

        .hd-industry-tab-icon {
            width: 50px;
            height: 50px;
            margin-bottom: 10px;
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            filter: brightness(0);
        }
.hd-industry-tab-icon img{max-width:100%;}
        .hd-industry-tab-icon-electronic {
            background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'><path d='M19 10h-2V8h2v2zm0-4h-2V4h2v2zm-4-4H7c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h10c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 16H7V4h10v14z'/></svg>");
        }

        .hd-industry-tab-icon-food {
            background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'><path d='M18 4h2v16h-2zM4 4h14v2H4zM4 8h14v2H4zM4 12h14v2H4zM4 16h10v2H4z'/></svg>");
        }

        .hd-industry-tab-icon-logistics {
            background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'><path d='M10 16.5l6-3-6-3v6zM20 2H4c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 18H4V4h16v16z'/></svg>");
        }

        .hd-industry-tab.active {
            background-color: #006b99;
            color: #fff;
			  
        }
		  .hd-industry-tab.active .hd-industry-tab-icon{filter: brightness(100%);}

        .hd-industry-tab.active .hd-industry-tab-icon-electronic {
            background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'><path d='M19 10h-2V8h2v2zm0-4h-2V4h2v2zm-4-4H7c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h10c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 16H7V4h10v14z'/></svg>");
        }

        .hd-industry-tab.active .hd-industry-tab-icon-food {
            background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'><path d='M18 4h2v16h-2zM4 4h14v2H4zM4 8h14v2H4zM4 12h14v2H4zM4 16h10v2H4z'/></svg>");
        }

        .hd-industry-tab.active .hd-industry-tab-icon-logistics {
            background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'><path d='M10 16.5l6-3-6-3v6zM20 2H4c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 18H4V4h16v16z'/></svg>");
        }

        @media (max-width: 1200px) {
            .hd-industry {
                width: 100%;
                padding: 0 20px;
                margin: 40px auto;
            }
            .hd-industry-carousel { height: 350px; }
            .hd-industry-tab { padding: 12px 30px; }
            .hd-industry-arrow { width: 50px; height: 50px; }
        }

        @media (max-width: 768px) {
            .hd-industry-carousel { height: 280px; }
            .hd-industry-tab { padding: 10px 20px; font-size: 14px; }
            .hd-industry-arrow { width: 40px; height: 40px; }
            .hd-industry-controls { right: 15px; bottom: 15px; gap: 10px; }
        }	
		
/* 		
	////////////////////////	
		 */
		
		
	     /* 全局重置 */
        .hd-service * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
        }

        /* 外层容器（包含标题+内容） */
        .hd-service-wrap {
            width: 1400px;
            margin: 80px auto;
        }

        /* 标题样式 - 居中显示 */
        .hd-service-title {
            font-size: 36px;
            font-weight: bold;
            color: #fff;
            margin-bottom: 50px;
            /* text-align: center; */ /* 大标题居中 */
            position: relative;
            padding-left: 10px;
            padding-left: 50px;
            background: url(../images/se.png) no-repeat left bottom;
        }

        .hd-service-title::before {
            content: '“';
            position: absolute;
            left: 0;
            top: 0;
            font-size: 48px;
            color: #fff;
        }

        /* 核心容器 */
        .hd-service {
            width: 100%;
            background-color: rgb(0 107 153 / 85%); /* 主背景蓝 */
            border-radius: 8px;
            overflow: hidden;
            position: relative;
        }

        /* 选项卡导航栏 - 核心修改：居中对齐 */
        .hd-service-tabs {
            display: flex;
            justify-content: center; /* 选项卡标题整体居中 */
            background-color: transparent;
            border-bottom: 2px solid rgba(255, 255, 255, 0.3); /* 底部分隔线 */
        }

        /* 选项卡项 */
        .hd-service-tab {
            padding: 20px 40px;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 24px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            opacity: 0.6; /* 未激活状态透明度 */
        }

        /* 激活状态 */
        .hd-service-tab.active {
            opacity: 1; /* 激活状态高亮 */
        }

        /* 激活状态下划线 */
        .hd-service-tab.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #fff;
        }

        /* 核心修改：选中态正三角形伪元素（居中显示，尖角朝上） */
        .hd-service-tab.active::before {
            content: '';
            position: absolute;
            bottom: -2px; /* 与下划线对齐 */
            left: 50%;
            transform: translateX(-50%); /* 仅居中，移除旋转 */
            width: 0;
            height: 0;
            /* 白色正三角形（尖角朝上） */
            border-left: 7px solid transparent;
            border-right: 7px solid transparent;
            border-bottom: 7px solid #fff; /* 改为上边框，实现正三角 */
        }

        /* 选项卡内容容器 */
        .hd-service-content {
            padding: 40px 60px;
            /* min-height: 300px; */
        }

        /* 内容面板（默认隐藏） */
        .hd-service-panel {
            display: none;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        /* 激活的内容面板显示 */
        .hd-service-panel.active {
            display: grid;
        }

        /* 内容卡片样式 */
        .hd-service-card {
            background-color: #fff;
            border-radius: 8px;
            padding: 30px 20px;
            text-align: center;
        }

        /* 卡片数字样式 */
        .hd-service-card-num {
            font-size: 48px;
            font-weight: bold;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        /* 数字颜色区分 */
        .card-num-1 { color: #00b4e6; }
        .card-num-2 { color: #00cc99; }
        .card-num-3 { color: #ff6666; }

        /* 数字背景圆环（匹配设计图的渐变圆环） */
        .hd-service-card-num::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            /* 渐变圆环效果 */
            background: linear-gradient(135deg, currentColor 0%, transparent 50%);
            opacity: 0.15;
            z-index: -1;
        }

        /* 卡片标题 */
        .hd-service-card-title {
            font-size: 30px;
            font-weight: bold;
            color: #333;
            margin: 30px 0 15px;
        }

        /* 卡片描述 */
        .hd-service-card-desc {
            font-size: 16px;
            color: #666;
            line-height: 1.6;
            text-align: left; /* 描述文字左对齐，匹配设计图 */
        }

        /* 响应式适配 */
        @media (max-width: 1200px) {
            .hd-service-wrap {
                width: 100%;
                margin: 40px auto;
                padding: 0 20px;
            }
            .hd-service {
                border-radius: 0;
            }
            .hd-service-tab {
                padding: 15px 30px;
                font-size: 20px;
            }
            /* 响应式调整正三角形大小 */
            .hd-service-tab.active::before {
                /* border-left: 8px solid transparent; */
                /* border-right: 8px solid transparent; */
                /* border-top: 8px solid #fff; */ /* 同步改为上边框 */
            }
            .hd-service-content {
                padding: 30px 20px;
            }
            .hd-service-title {
                font-size: 30px;
            }
        }

        @media (max-width: 768px) {
            .hd-service-panel {
                grid-template-columns: 1fr; /* 移动端单列显示 */
                gap: 20px;
            }
            .hd-service-tab {
                padding: 12px 20px;
                font-size: 18px;
            }
            /* 移动端进一步调整正三角形大小 */
            .hd-service-tab.active::before {
                /* border-left: 6px solid transparent; */
                /* border-right: 6px solid transparent; */
                /* border-top: 6px solid #fff; */ /* 同步改为上边框 */
            }
            .hd-service-card {
                padding: 20px 15px;
            }
            .hd-service-card-num {
                font-size: 36px;
            }
            .hd-service-card-title {
                font-size: 18px;
            }
            .hd-service-title {
                font-size: 24px;
            }
        }


/* ///////////////////////		 */
 /* 外层容器 */
    .xclient-hd-wrap {
        /* width: 1400px; */
        margin: 80px auto;
        padding: 0 20px;
        position: relative;
    }

    /* 标题样式 */
    .xclient-hd-title {
        font-size: 36px;
        font-weight: bold;
        color: #333;
        margin-bottom: 40px;
        position: relative;
        padding-left: 50px;
        background: url(../images/he.png) no-repeat left bottom;
    }

    .xclient-hd-title::before {
        content: '“';
        position: absolute;
        left: 0;
        top: 0;
        font-size: 48px;
        color: #333;
    }

    /* 轮播核心容器 */
    .xclient-hd-carousel {
        position: relative;
        overflow: hidden;
        width: 100%;
    }

    /* 轮播内容容器 */
    .xclient-hd-track {
        display: flex;
        transition: transform 0.5s ease;
        width: 100%;
    }

    /* 轮播项 */

 

    .xclient-hd-logo img {
        max-width: 100%;
        object-fit: contain;
    }

	.hero-banner-container .swiper-pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 20px;
        gap: 8px;
        width: 100%;
    }
	
	
	   /* 分页器按钮 */
.hero-banner-container   .swiper-pagination-bullet {
        width: 40px;
        height: 3px;
        background-color: #999;
        border: none;
        border-radius: 2px;
        cursor: pointer;
        transition: all 0.3s ease;
		opacity:1;
    }

    /* 激活分页器 */
.hero-banner-container  .swiper-pagination-bullet-active {
        width: 40px;
        background-color: #0497d6;
    }
	
    /* 分页器容器 */
  .index_f5  .xclient-hd-pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 20px;
        gap: 8px;
        width: 100%;
    }

    /* 分页器按钮 */
 .index_f5   .swiper-pagination-bullet {
        width: 40px;
        height: 3px;
        background-color: #999;
        border: none;
        border-radius: 2px;
        cursor: pointer;
        transition: all 0.3s ease;
		opacity:1;
    }

    /* 激活分页器 */
 .index_f5  .swiper-pagination-bullet-active {
        width: 40px;
        background-color: #0497d6;
    }

    /* 响应式 */
    @media (max-width: 1200px) {
        .xclient-hd-wrap {
            width: 100%;
            margin: 40px auto;
        }
        .xclient-hd-title {
            font-size: 30px;
            margin-bottom: 30px;
        }
       
    }

    @media (max-width: 768px) {
        .xclient-hd-title {
            font-size: 24px;
            margin-bottom: 20px;
        }
     
    
        .xclient-hd-dot {
            width: 8px;
            height: 2px;
        }
        .xclient-hd-dot.active {
            width: 16px;
        }
    }

    @media (max-width: 480px) {
        .xclient-hd-logo {
            flex: 0 0 100%;
        }
    }
		
		
		
/* 		//////////////
		 */
		
		
		  /* 外层容器 */
        .hd-news-wrap {
            width: 100%;
            background: url(../images/news.jpg); /* 顶部蓝底 */
            padding: 50px 0; /* 移除底部padding，避免蓝底露出 */
            position: relative; /* 用于白色背景定位 */
        }

        /* 核心内容容器（标题+选项卡） */
        .hd-news-container {
            width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            margin-bottom: 50px; /* 标题与内容区的间距 */
            position: relative;
            z-index: 2; /* 保证标题在白色背景之上 */
        }

        /* 标题栏：标题 + 选项卡 */
        .hd-news-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        /* 主标题样式 */
        .hd-news-title {
            font-size: 36px;
            font-weight: bold;
            color: #fff;
            position: relative;
            padding-left: 50px;
            background: url(../images/ne.png) no-repeat left bottom;
        }

        .hd-news-title::before {
            content: '“';
            position: absolute;
            left: 0;
            top: 0;
            font-size: 48px;
            color: #fff;
        }

        /* 选项卡导航 */
        .hd-news-tabs {
            display: flex;
            gap: 20px;
        }

        /* 选项卡项 */
        .hd-news-tab {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 16px;
            cursor: pointer;
            padding: 5px 0;
            position: relative;
            opacity: 0.8;
            transition: all 0.3s ease;
        }

        /* 激活的选项卡 */
        .hd-news-tab.active {
            opacity: 1;
            font-weight: bold;
        }

        /* 激活选项卡下划线（匹配设计图） */
        .hd-news-tab.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #fff;
        }

        /* 核心修改：白色背景 - 从左侧到标题容器右侧停止 */
        .hd-news-content-wrap {
            width: 100%;
            /* 关键：白色背景仅覆盖到1200px+20px的位置 */
            background: linear-gradient(to right, #fff 0%, #fff calc(54% + 600px + 20px), #007bb308 calc(54% + 600px + 20px), #007bb30d 100%);
            padding: 40px 0; /* 上下内边距 */
        }

        /* 新闻内容容器（限制内容宽度，居中） */
        .hd-news-content {
            width: 1400px;
            margin: 0 auto;
            padding: 0 50px;
            /* min-height: 400px; */
        }

        /* 新闻面板（默认隐藏） */
        .hd-news-panel {
            display: none;
            width: 100%;
        }

        /* 激活的新闻面板显示 */
        .hd-news-panel.active {
            display: block;
        }

        /* 核心修改：非对称布局（左2右1） */
        .hd-news-layout {
            display: grid;
            grid-template-columns: 1fr 1fr; /* 左右两列均分 */
            gap: 15%;
        }

        /* 左侧容器：上下两个新闻 */
        .hd-news-left {
            display: flex;
            flex-direction: column;
            gap: 30px; /* 上下新闻间距 */
        }

        /* 右侧容器：单个大新闻 */
        .hd-news-right {
            display: flex;
            align-items: stretch; /* 高度铺满 */
        }

        /* 通用新闻项样式 */
        .hd-news-item {
            display: flex;
            gap: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid #f0f0f0;
        }

        /* 左侧新闻项（上下两个） */
        .hd-news-item-left {
            padding-bottom: 20px;
            /* border-bottom: 1px solid #f0f0f0; */
        }

        /* 右侧新闻项（单个） */
        .hd-news-item-right {
            width: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        /* 新闻图片容器 - 统一尺寸 */
        .hd-news-img {
            flex: 0 0 260px;
            /* height: 120px; */
            overflow: hidden;
        }

        /* 右侧新闻图片更大 */
        .hd-news-img-right {
            width: 100%;
            height: 240px;
            overflow: hidden;
            margin-bottom: 20px;
        }

        .hd-news-img img,
        .hd-news-img-right img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 新闻内容 */
        .hd-news-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        /* 新闻日期 */
        .hd-news-date {
            font-size: 14px;
            color: #999;
            margin-bottom: 8px;
        }

        /* 新闻标题 */
        .hd-news-subtitle {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 8px;
        }

        /* 新闻摘要 */
        .hd-news-desc {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2; /* 最多显示2行 */
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* 查看更多按钮 */
        .hd-news-more {
            font-size: 14px;
            color: #000;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .hd-news-more::after {
            content: '→';
            font-size: 26px;
            color: #31708f;
        }

        /* 响应式适配 */
        @media (max-width: 1200px) {
            .hd-news-container,
            .hd-news-content {
                width: 100%;
            }
            .hd-news-title {
                font-size: 30px;
            }
            .hd-news-content {
                padding: 0 20px;
            }
            .hd-news-content-wrap {
                padding: 30px 0;
                /* 移动端白色背景全屏 */
                background: #fff;
            }
            .hd-news-img {
                flex: 0 0 150px;
            }
            .hd-news-img-right {
                height: 200px;
            }
        }

        @media (max-width: 768px) {
            /* 移动端标题栏换行 */
            .hd-news-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            .hd-news-title {
                font-size: 24px;
            }
            /* 移动端改为单列布局 */
            .hd-news-layout {
                grid-template-columns: 1fr;
                gap: 0%;
            }
            .hd-news-item {
                flex-direction: column;
                gap: 15px;
            }
            .hd-news-img {
                flex: none;
                width: 100%;
                height: 180px;
            }
            .hd-news-img-right {
                height: 180px;
            }
            .hd-news-content-wrap {
                padding: 20px 0;
            }
        }

        @media (max-width: 480px) {
            .hd-news-img, .hd-news-img-right {
                height: 140px;
            }
            .hd-news-subtitle {
                font-size: 16px;
            }
        }
		
		
	.index_f1{background:url(../images/ab.jpg);padding:50px 0;}	
		.index_f3{background: url(../images/he.jpg) no-repeat top;padding:50px 0;}	
		.index_f4{background: url(../images/bi.jpg) no-repeat top;padding:50px 0;background-size: 100% 100%;}