/* 2026_work.css
   合并文件：原 /images/2026.css + 首页原内嵌/行内 CSS。
   首页现在只需维护并引用此一个 CSS 文件。
*/

  /* ================= 全局基础重置与指定样式 ================= */
        * {
            box-sizing: border-box;
            padding: 0;
            margin: 0;
        }

        a,
a:link,
a:visited,
a:hover,
a:active,
a:focus {
    text-decoration: none !important;
}


        body {
            color: rgb(51, 51, 51);
            text-size-adjust: none;
            -webkit-text-size-adjust: none;
            font-family: Arial, "PingFang SC", "Microsoft YaHei", 微软雅黑, STHeiti, "WenQuanYi Micro Hei", SimSun, sans-serif;
            transform: scale(1) translate(0px, 0px);
            margin: 0px auto;
            background-color: #fff;
        }

        /* 统一容器类：中间宽度 1320px */
        .container {
            width: 1320px;
            margin: 0 auto;
        }

        /* ================= 头部区域 ================= */
.site-header {
    width: 100%;
    height: 200px;
    /* 多重背景：渐变层置于图片上层，从纯透明自然过渡到约 18% 浓度的主色调 */
    background-image: 
        linear-gradient(
            to bottom, 
            rgba(0, 62, 159, 0) 0%, 
            rgba(0, 62, 159, 0.03) 60%, 
            rgba(0, 62, 159, 0.18) 100%
        ),
        url('/images/jianying.png');
    background-position: center top, center bottom;
    background-repeat: no-repeat, no-repeat;
    background-color: #ffffff; 
}

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
        }

        /* ----- Logo 白光扫过特效 ----- */
        .header-logo a {
            display: inline-block;
            position: relative;
            overflow: hidden; 
            width: 1035px;
            height: 97px;
            outline: none;
            border: none;
            text-decoration: none;
        }
        
        .header-logo a::after {
            content: '';
            position: absolute;
            top: 0;
            left: -200px; 
            width: 150px; 
            height: 100%;
            background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
            transform: skewX(-30deg); 
            animation: lightSweep 20s infinite ease-in-out; 
            z-index: 2;
        }

        @keyframes lightSweep {
            0% { left: -200px; }
            40% { left: 1100px; } 
            100% { left: 1100px; } 
        }

        .header-logo img {
            display: block;
            width: 1035px;
            height: 97px;
            border: none;
            outline: none;
        }

        .header-slogan img {
            display: block;
            max-height: 160px;
            width: auto;
            border: none;
        }

        /* ================= 主导航栏区域 ================= */
        .main-nav {
            width: 100%;
            height: 56px;
            background-color: #003e9f;
        }

        .nav-list {
            display: flex;
            list-style: none;
            height: 56px;
        }

        .nav-item {
            flex: 1;
            height: 100%;
        }

        .nav-link {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 100%;
            line-height: 56px;
            color: #ffffff;
            text-decoration: none;
            font-size: 1.2rem;
            font-weight: bold;
            letter-spacing: 1px;
            overflow: hidden;
            z-index: 1;
            transition: all 0.3s ease; 
        }
        .nav-link:hover {
            color: #ffffff !important;
        }
        .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #2766cb;
            transform: scale(0);
            transform-origin: center center;
            transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            z-index: -1;
        }

        .nav-link:hover::before {
            transform: scale(1);
        }

        /* ================= 一楼区域 ================= */
        .main-section {
            display: flex;
            justify-content: space-between;
            margin-top: 20px;
            height: 460px;
        }

        /* ----- 左侧幻灯片 ----- */
        .sub-banner {
            width: 720px;
            height: 460px;
            position: relative;
            overflow: hidden;
        }

        .sub-banner .hd {
            position: absolute;
            right: 20px;
            bottom: 15px;
            z-index: 20;
        }

        .sub-banner .hd ul {
            font-size: 0;
            line-height: normal;
        }

        .sub-banner .hd li {
            display: inline-block;
            *display: inline;
            *zoom: 1;
            width: 12px;
            height: 12px;
            background-color: #b6b6b6;
            border-radius: 50%;
            vertical-align: middle;
            margin: 0 4px;
            cursor: pointer;
            transition: all 0.3s ease; 
        }

        .sub-banner .hd li.on {
            background: #ffffff;
        }

        .sub-banner .bd {
            width: 720px;
            height: 460px;
            background-color: #000;
            position: relative;
        }

        .sub-banner .bd ul {
            width: 100%;
            height: 100%;
            list-style: none;
        }

        .sub-banner .bd li {
            width: 720px;
            height: 460px;
            position: relative;
        }

        .sub-banner .bd img {
            width: 720px;
            height: 460px;
            display: block;
            object-fit: fill; 
        }

        .sub-banner .bd p {
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 46px;
            line-height: 46px;
            padding: 0 20px;
            background: rgba(0, 0, 0, 0.6);
            font-size: 16px;
            z-index: 10;
            margin: 0;
        }

        .sub-banner .bd p a {
            color: #ffffff;
            text-decoration: none;
            display: block;
            width: 78%; 
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: color 0.3s ease; 
        }

        .sub-banner .bd p a:hover {
            color: #4da6ff;
        }

        /* ----- 右侧新闻切换 ----- */
        .rbox {
            width: 570px;
            height: 460px;
        }

        .inews {
            position: relative;
            width: 100%;
            height: 100%;
            border: 1px solid #e5e5e5;
            border-top: none;
        }

        .inews #ilink {
            display: none;
        }

        .inews .hd {
            height: 56px;
            background-color: #043c96;
        }

        .inews .hd ul.main-tab {
            display: flex;
            height: 100%;
            list-style: none;
        }

        .inews .hd ul.main-tab li {
            width: 150px;
            height: 100%;
            position: relative;
            cursor: pointer;
            background-color: transparent; 
            transition: background-color 0.4s ease; 
        }

        .inews .hd ul.main-tab li a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 100%;
            color: #ffffff;
            font-size: 1.4rem;
            font-weight: bold;
            text-decoration: none;
            transition: all 0.3s ease; 
        }

        .inews .hd ul.main-tab li.selected,
        .inews .hd ul.main-tab li.on {
            background-color: #6189c4;
        }

        .inews .hd ul.main-tab li::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 8px solid #6189c4;
            z-index: 10;
            opacity: 0; 
            transition: opacity 0.4s ease; 
        }

        .inews .hd ul.main-tab li.selected::after,
        .inews .hd ul.main-tab li.on::after {
            opacity: 1; 
        }

        .inews .bd {
            padding: 15px 20px;
            height: calc(100% - 56px);
            background-color: #fff;
        }

        .inews .bd .con {
            height: 100%; 
        }

        .inews .bd .con ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            height: 100%; 
        }

        .inews .bd .con li {
            /* 取消了原本的虚线：border-bottom: 1px dashed #cccccc; */
            flex: 1; 
            display: flex;
            align-items: center; 
        }

        .inews .bd .con a {
            display: block;
            width: 100%;
            color: #333333;
            text-decoration: none;
            font-size: 1.4rem;
            white-space: nowrap;
            text-overflow: ellipsis;
            overflow: hidden;
            transition: all 0.3s ease; 
        }

        .inews .bd .con a:hover {
            color: #0454b7;
            transform: translateX(3px); 
        }

        .inews .bd .con a .date {
            color: #0454b7;
            margin-right: 15px;
            font-family: Arial, sans-serif;
            transition: color 0.3s ease;
        }

        /* ================= 二楼区域 (Floor 2) ================= */
        .floor2-section {
            display: flex;
            justify-content: space-between;
            align-items: stretch; 
            margin-top: 40px;
            margin-bottom: 30px;
        }

        .f2-col {
            display: flex;
            flex-direction: column;
        }
        .f2-col.left { width: 400px; }
        .f2-col.mid { width: 480px; }
        .f2-col.right { width: 380px; }

        .f2-head {
            display: flex;
            align-items: center;
            border-bottom: 2px solid #003e9f; 
            padding-bottom: 10px;
            margin-bottom: 20px;
            flex-shrink: 0; 
        }

        .f2-head img.icon {
            width: 35px;
            height: 35px;
            margin-right: 12px;
            object-fit: contain;
        }

        .f2-head h3 {
            font-size: 1.5rem;
            color: #003e9f;
            font-weight: bold;
            flex: 1; 
        }

        .f2-head .more {
            font-size: 1.2rem;
            color: #999;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .f2-head .more:hover {
            color: #003e9f;
        }

        /* ------ 1. 左侧：科研动态列表 ------ */
        .f2-news-list {
            list-style: none;
            flex: 1; 
            display: flex;
            flex-direction: column;
        }

        .f2-news-list li {
            display: flex;
            align-items: center;
            flex: 1; 
            border-bottom: 1px solid #eaeaea; 
        }

        .f2-news-list li:last-child {
            border-bottom: none; 
        }

        .f2-news-list .date-box {
            position: relative; 
            z-index: 1; 
            overflow: hidden; 
            width: 60px;
            height: 60px;
            background-color: #e6f0fa; 
            color: #4a8deb; 
            border-radius: 4px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            margin-right: 15px;
            flex-shrink: 0;
            transition: color 0.5s ease-in-out, transform 0.5s ease, box-shadow 0.5s ease;
        }

        .f2-news-list .date-box::before {
            content: "";
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background-color: #003e9f; 
            z-index: -1; 
            opacity: 0; 
            transition: opacity 0.5s ease-in-out; 
        }

        .f2-news-list li:hover .date-box {
            color: #ffffff; 
            transform: translateY(-2px); 
            box-shadow: 0 4px 8px rgba(0, 62, 159, 0.2); 
        }

        .f2-news-list li:hover .date-box::before {
            opacity: 1;
        }

        .f2-news-list .date-box .day {
            font-size: 20px;
            font-weight: bold;
            line-height: 1.2;
            font-family: Arial, sans-serif;
        }

        .f2-news-list .date-box .ym {
            font-size: 12px;
            font-family: Arial, sans-serif;
        }

        .f2-news-list .text-box {
            flex: 1;
        }

        .f2-news-list .text-box a {
            font-size: 1.1rem;
            color: #333;
            text-decoration: none;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
            transition: color 0.3s ease;
        }

        .f2-news-list .text-box a:hover {
            color: #003e9f;
        }

        /* ------ 2. 中间：对外服务 ------ */
        .f2-service-box {
            border: 1px solid #003e9f; 
            border-radius: 15px;
            padding: 20px 10px;
            flex: 1; 
            display: flex;
            flex-direction: column;
            justify-content: space-around; 
        }

        .f2-service-box .service-row {
            display: flex;
            justify-content: space-around;
            align-items: flex-start;
        }

        .f2-service-item {
            text-align: center;
            text-decoration: none;
            display: block;
        }

        .f2-service-box .row-top .f2-service-item { width: 45%; }
        .f2-service-box .row-bottom .f2-service-item { width: 31%; }

        .f2-service-item .img-wrap {
            height: 65px; 
            display: flex;
            justify-content: center;
            align-items: center; 
            margin-bottom: 8px;
        }

        .f2-service-item .img-wrap img {
            max-height: 100%;
            max-width: 100%;
            object-fit: contain;
            transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        .f2-service-item:hover .img-wrap img {
            transform: scale(1.15); 
        }

        .f2-service-item p {
            font-size: 1.0rem;
            color: #333;
            line-height: 1.4;
            transition: color 0.3s ease;
        }

        .f2-service-item:hover p {
            color: #003e9f;
        }

        /* ------ 3. 右侧：科技平台列表 (添加浅灰实线) ------ */
        .f2-platform-list {
            list-style: none;
            flex: 1; 
            display: flex;
            flex-direction: column;
        }
        
        .f2-platform-list li {
            display: flex;
            align-items: center;
            flex: 1; 
            border-bottom: 1px solid #eaeaea; /* 添加了与科研动态相同的底部灰色实线 */
        }

        .f2-platform-list li:last-child {
            border-bottom: none; /* 最后一行去除底边线 */
        }

        .f2-platform-list a {
            display: flex; 
            align-items: flex-start; 
            font-size: 1.1rem;
            color: #003e9f; 
            text-decoration: none;
            line-height: 1.6;
            transition: all 0.3s ease;
        }

        .f2-platform-list a::before {
            content: '';
            display: block;
            flex-shrink: 0; 
            width: 8px;
            height: 8px;
            margin-right: 14px; 
            margin-top: calc(0.8em - 4px); 
            background-color: #003e9f;
            outline: 2px solid rgba(0, 62, 159, 0.25); 
            outline-offset: 2px;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); 
        }

        .f2-platform-list a:hover {
            color: #2766cb;
            transform: translateX(5px); 
        }

        .f2-platform-list a:hover::before {
            background-color: #2766cb;
            outline-color: rgba(39, 102, 203, 0.5);
            outline-offset: 4px; 
            transform: rotate(45deg); 
        }

        /* ================= 三楼区域 (Floor 3) ================= */
        .floor3-section {
            margin-bottom: 60px;
        }
        
        .f3-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 30px; 
        }
        
        .f3-col.left { width: 910px; }
        .f3-col.right { width: 380px; }

        .f3-head {
            display: flex;
            align-items: center;
            border-bottom: 2px solid #003e9f;
            padding-bottom: 10px;
            margin-bottom: 25px;
        }
        
        .f3-head h3 {
            font-size: 1.5rem;
            color: #003e9f;
            font-weight: bold;
            position: relative;
            padding-left: 14px; 
            line-height: 1.2;
        }
        
        .f3-head h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 5px;
            height: 18px;
            background-color: #003e9f;
            border-radius: 2px;
        }

 
        /* ------ Row 1：院内办公 ------ */
        .office-icons {
            display: flex;
            justify-content: space-around;
            align-items: flex-start;
            padding-top: 5px; 
        }
        
        .office-icons a {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: #333;
        }
        
        .office-icons .circle {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .office-icons .circle.oa {
            background: linear-gradient(135deg, #1ad4bc, #01bda4);
            box-shadow: 0 4px 10px rgba(1, 189, 164, 0.25);
        }
        .office-icons a:hover .circle.oa {
            background: linear-gradient(135deg, #01bda4, #009682);
            box-shadow: 0 6px 14px rgba(1, 189, 164, 0.4);
            transform: translateY(-5px);
        }

        .office-icons .circle.yq {
            background: linear-gradient(135deg, #81a8ea, #628dd1);
            box-shadow: 0 4px 10px rgba(98, 141, 209, 0.25);
        }
        .office-icons a:hover .circle.yq {
            background: linear-gradient(135deg, #628dd1, #4872b7);
            box-shadow: 0 6px 14px rgba(98, 141, 209, 0.4);
            transform: translateY(-5px);
        }

        .office-icons .circle.jf {
            background: linear-gradient(135deg, #ffd17b, #ffbf51);
            box-shadow: 0 4px 10px rgba(255, 191, 81, 0.25);
        }
        .office-icons a:hover .circle.jf {
            background: linear-gradient(135deg, #ffbf51, #e09f2d);
            box-shadow: 0 6px 14px rgba(255, 191, 81, 0.4);
            transform: translateY(-5px);
        }
        
        .office-icons .circle img {
            width: 32px;
            height: 32px;
            object-fit: contain;
            transition: transform 0.3s ease;
        }

        .office-icons a:hover .circle img {
            transform: scale(1.15); 
        }
        
        .office-icons p {
            font-size: 1.1rem;
            font-weight: bold;
            color: #444;
            transition: color 0.3s ease;
        }
        
        .office-icons a:hover p {
            color: #003e9f;
        }

        /* ------ Row 2：横幅图片区域 ------ */
        .f3-row.banners {
            margin-bottom: 0;
        }
        
        .banner-left-group {
            display: flex;
            justify-content: space-between;
        }
        
        .f3-row.banners a {
            display: block;
            border-radius: 6px;
            overflow: hidden;
            position: relative; 
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

        .banner-left-group a {
            width: 440px; 
            height: 110px;
        }
        
        .banner-right-group a {
            width: 380px;
            height: 110px;
        }
        
        .f3-row.banners a:hover {
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
            transform: translateY(-3px);
        }
        
        /* 1. 图片轻微放大：系数调整为1.03以防模糊 */
        .f3-row.banners a img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            opacity: 1;
            transition: opacity 0.35s, transform 0.35s;
            transform: scale(1);
        }
        
        .f3-row.banners a:hover img {
            opacity: 0.9;
            transform: scale(1.03); 
        }

        /* 2. 3D 白光特效：彻底隐藏在默认视野外 */
        .f3-row.banners a::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.9); 
            transition: transform 0.6s ease;
            
            /* 起始位置退得更深 (-150%)，确保默认完全不可见 */
            transform: scale3d(1.9, 1.4, 1) rotate3d(0, 0, 1, 45deg) translate3d(0, -150%, 0);
            pointer-events: none; 
            z-index: 2; 
        }
        
        /* 3. 悬浮触发白光扫过 */
        .f3-row.banners a:hover::before {
            transform: scale3d(1.9, 1.4, 1) rotate3d(0, 0, 1, 45deg) translate3d(0, 150%, 0);
        }
        .w-1200{width:1320px !important; margin:15px auto} 
        .w_826{width:1010px !important;float: right; }

/* ===== 首页专属及覆盖样式 ===== */

/*
 * 2026_work.css
 * 首页专用样式：由 index.htm 原有的 3 个 <style> 区块及 style 属性统一迁移而来。
 * 请在 /images/2026.css 之后加载本文件，以保持原页面层叠优先级。
 */

/* ================= 全局基础重置与指定样式 ================= */
        * {
            box-sizing: border-box;
            padding: 0;
            margin: 0;
        }

        body {
            color: rgb(51, 51, 51);
            text-size-adjust: none;
            -webkit-text-size-adjust: none;
            font-family: Arial, "PingFang SC", "Microsoft YaHei", 微软雅黑, STHeiti, "WenQuanYi Micro Hei", SimSun, sans-serif;
            transform: scale(1) translate(0px, 0px);
            margin: 0px auto;
            background-color: #fff;
        }

        /* 统一容器类：中间宽度 1320px */
        .container {
            width: 1320px;
            margin: 0 auto;
        }

        /* ================= 方案一：深蓝色顶部导航栏 ================= */
        .top-bar-alt {
            width: 100%;
            height: 40px;
            background: linear-gradient(90deg, #043c96 0%, #0047b3 100%);
            color: #fff;
            font-size: 13px;
        }
        
        .top-bar-alt-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
        }

        .top-bar-alt-left {
            display: flex;
            align-items: center;
            letter-spacing: 0.5px;
            font-family: Arial, sans-serif;
            gap: 8px;
        }

        .top-bar-alt-right {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .top-search-form-alt {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.15); 
            border-radius: 20px;
            overflow: hidden;
            height: 28px;
            width: 250px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: border-color 0.3s, background 0.3s;
        }

        .top-search-form-alt:hover {
            background: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.4);
        }

        .search-input-alt {
            border: none;
            outline: none;
            padding: 0 15px;
            height: 100%;
            width: calc(100% - 40px);
            font-size: 12px;
            color: #fff;
            background: transparent;
        }

        .search-input-alt::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .search-btn-alt {
            background-color: #007aff; 
            color: #fff;
            border: none;
            outline: none;
            width: 40px;
            height: 100%;
            cursor: pointer;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: background-color 0.3s;
        }

        .search-btn-alt:hover {
            background-color: #005bb5;
        }

        .top-links-alt {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .top-links-alt a {
            color: #fff;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 5px;
            transition: opacity 0.3s;
        }

        .top-links-alt a:hover {
            opacity: 0.8;
        }

        .top-links-alt .separator {
            color: rgba(255, 255, 255, 0.3);
        }

        /* ================= 方案二：浅色顶部全站搜索与日期栏 ================= */
        .top-bar {
            width: 100%;
            height: 40px;
            background-color: #f6f8fb;
            border-bottom: 1px solid #e1e6eb;
            color: #555;
            font-size: 13px;
        }
        
        .top-bar-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
        }

        .top-bar-left {
            display: flex;
            align-items: center;
            letter-spacing: 0.5px;
            font-family: Arial, sans-serif;
        }

        .top-bar-right {
            display: flex;
            align-items: center;
        }

        .top-search-form {
            display: flex;
            align-items: center;
            background: #fff;
            border: 1px solid #dcdcdc;
            border-radius: 20px;
            overflow: hidden;
            height: 28px;
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        .top-search-form:hover {
            border-color: #003e9f;
            box-shadow: 0 2px 6px rgba(0, 62, 159, 0.1);
        }

        .search-input {
            border: none;
            outline: none;
            padding: 0 15px;
            height: 100%;
            width: 180px;
            font-size: 12px;
            color: #333;
            background: transparent;
        }

        .search-btn {
            background-color: #003e9f;
            color: #fff;
            border: none;
            outline: none;
            padding: 0 15px;
            height: 100%;
            cursor: pointer;
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 5px;
            transition: background-color 0.3s;
        }

        .search-btn:hover {
            background-color: #2766cb;
        }

        /* ================= 头部区域 ================= */
        .site-header {
            width: 100%;
            height: 200px;
            background-image: 
                linear-gradient(
                    to bottom, 
                    rgba(0, 62, 159, 0) 0%, 
                    rgba(0, 62, 159, 0.03) 60%, 
                    rgba(0, 62, 159, 0.18) 100%
                ),
                url('/images/jianying.png');
            background-position: center top, center bottom;
            background-repeat: no-repeat, no-repeat;
            background-color: #ffffff; 
        }

        .header-content {
            display: flex;
            justify-content:center;
            align-items: center;
            height: 205px;
        }

        .header-logo a {
            display: inline-block;
            position: relative;
            overflow: hidden; 
            width: 1035px;
            height: 97px;
            outline: none;
            border: none;
            text-decoration: none;
        }
        
        .header-logo a::after {
            content: '';
            position: absolute;
            top: 0;
            left: -200px; 
            width: 150px; 
            height: 100%;
            background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
            transform: skewX(-30deg); 
            animation: lightSweep 20s infinite ease-in-out; 
            z-index: 2;
        }

        @keyframes lightSweep {
            0% { left: -200px; }
            40% { left: 1100px; } 
            100% { left: 1100px; } 
        }

        .header-logo img {
            display: block;
            width: 916px;
            height: auto;
            border: none;
            outline: none;
        }

        .header-slogan img {
            display: block;
            max-height: 160px;
            width: auto;
            border: none;
            margin-left: -100px;
        }

        /* ================= 主导航栏区域 ================= */
        .main-nav {
            width: 100%;
            height: 56px;
            background-color: #003e9f;
        }

        .nav-list {
            display: flex;
            list-style: none;
            height: 56px;
        }

        .nav-item {
            flex: 1;
            height: 100%;
        }

        .nav-link {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 100%;
            line-height: 56px;
            color: #ffffff;
            text-decoration: none;
            font-size: 1.2rem;
            font-weight: bold;
            letter-spacing: 1px;
            overflow: hidden;
            z-index: 1;
            transition: all 0.3s ease; 
        }

        .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #2766cb;
            transform: scale(0);
            transform-origin: center center;
            transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            z-index: -1;
        }

        .nav-link:hover::before {
            transform: scale(1);
        }

        /* ================= 一楼：左右等宽，样式仅作用于本区域 ================= */
        .main-section {
            display: flex;
            gap: 30px;
            margin-top: 20px;
            height: 360px;
        }
        .main-section > .sub-banner,
        .main-section > .rbox {
            flex: 1 1 0;
            width: calc((100% - 30px) / 2);
            min-width: 0;
            height: 360px;
        }
        .main-section .sub-banner {
            position: relative;
            overflow: hidden;
            border-radius: 8px;
            background: #eef3f9;
        }
        .main-section .sub-banner .bd,
        .main-section .sub-banner .bd ul,
        .main-section .sub-banner .bd li {
            width: 100%;
            height: 360px;
            list-style: none;
        }
        .main-section .sub-banner .bd,
        .main-section .sub-banner .bd li { position: relative; }
        .main-section .sub-banner .bd img {
            display: block;
            width: 100%;
            height: 360px;
            object-fit: cover;
        }
        .main-section .sub-banner .bd p {
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 92px;
            margin: 0;
            padding: 20px 22px 34px;
            background: linear-gradient(transparent, rgba(0, 0, 0, .82));
            z-index: 10;
        }
        .main-section .sub-banner .bd p a {
            display: block;
            color: #fff;
            font-size: 20px;
            line-height: 32px;
            font-weight: 500;
            text-decoration: none;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .main-section .sub-banner .hd {
            position: absolute;
            right: 22px;
            bottom: 14px;
            z-index: 20;
        }
        .main-section .sub-banner .hd ul { font-size: 0; line-height: normal; }
        .main-section .sub-banner .hd li {
            display: inline-block;
            width: 13px;
            height: 13px;
            margin-left: 6px;
            border-radius: 13px;
            background: rgba(255, 255, 255, .55);
            cursor: pointer;
            transition: background .2s;
        }
        .main-section .sub-banner .hd li.on { background: #fff; }
        /* ================= 一楼右侧：新闻动态 / 通知公告 =================
           参照参考网站：
           Tab：1.4rem；新闻日期/标题：1.4rem；
           当前 Tab 加粗；文章悬停只变文字颜色，不增加背景。
        */
        .main-section .inews {
            width: 100%;
            height: 100%;
            overflow: hidden;
            border: 0;
            border-radius: 0;
            background: #fff;
        }

        .main-section .inews #ilink { display: none; }

        /* 顶部栏目蓝色通栏 */
        .main-section .inews .hd {
            height: 3.5rem;
            padding: 0;
            border: 0;
            background: #003e9e;
            overflow: visible;
        }

        .main-section .inews .hd::before { content: none; }

        .main-section .inews .hd ul.main-tab {
            display: flex;
            align-items: stretch;
            gap: 0;
            height: 3.5rem;
            margin: 0;
            padding: 0;
            list-style: none;
            background: #003e9e !important;
            overflow: visible;
        }

        /* 参考站：padding 0 2rem；font-size 1.4rem；高度 3.5rem */
        .main-section .inews .hd ul.main-tab li,
        .main-section .inews .hd ul.main-tab li.on,
        .main-section .inews .hd ul.main-tab li.selected {
            position: relative;
            display: block;
            width: auto !important;
            height: 3.5rem;
            margin: 0 !important;
            padding: 0 2rem !important;
            border: 0 !important;
            border-radius: 0 !important;
            background: #003e9e !important;
            cursor: pointer;
            overflow: visible;
            transition: background-color .25s ease;
        }

        .main-section .inews .hd ul.main-tab li + li::before { content: none; }

        /* 普通栏目不加粗 */
        .main-section .inews .hd ul.main-tab li a,
        .main-section .inews .hd ul.main-tab li.on a,
        .main-section .inews .hd ul.main-tab li.selected a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 3.5rem;
            padding: 0 !important;
            border-radius: 0 !important;
            background: transparent !important;
            color: #fff !important;
            font-size: 1.4rem;
            line-height: 3.5rem;
            font-weight: normal;
            letter-spacing: 0;
            text-decoration: none;
        }

        /* 当前栏目：滑动切换到哪一个，哪一个加粗 */
        .main-section .inews .hd ul.main-tab li.on,
        .main-section .inews .hd ul.main-tab li.selected {
            z-index: 10;
            background: #618ccd !important;
        }

        .main-section .inews .hd ul.main-tab li.on a,
        .main-section .inews .hd ul.main-tab li.selected a {
            font-weight: bold !important;
            color: #fff !important;
        }

        /* 当前栏目下方小三角 */
        .main-section .inews .hd ul.main-tab li::after {
            content: none !important;
        }

        .main-section .inews .hd ul.main-tab li.on::after,
        .main-section .inews .hd ul.main-tab li.selected::after {
            content: "" !important;
            position: absolute;
            left: 50%;
            top: 3.5rem;
            width: 0 !important;
            height: 0 !important;
            margin-left: -6px;
            border-width: 6px;
            border-style: solid dashed dashed dashed;
            border-color: #618ccd transparent transparent transparent;
            border-radius: 0 !important;
            background: transparent !important;
            z-index: 20;
        }

        /* 新闻列表 */
        .main-section .inews .bd {
            height: calc(100% - 3.5rem);
            padding: 1rem 0 0;
            background: #fff;
        }

        .main-section .inews .con { height: 100%; }

        .main-section .inews .con ul {
            display: block;
            height: auto;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        /* 参考站：每行 3.1rem */
        .main-section .inews .con li {
            display: block;
            width: 100%;
            height: 3.1rem;
            line-height: 3.1rem;
            margin: 0;
            padding: 0;
            border: 0;
            background: transparent !important;
        }

        /* 鼠标经过文章时，不要背景色 */
        .main-section .inews .con li:hover {
            background: transparent !important;
        }

        .main-section .inews .con li > a {
            display: flex;
            align-items: center;
            width: 100%;
            height: 3.1rem;
            min-width: 0;
            gap: 0;
            color: #333;
            text-decoration: none;
            background: transparent !important;
        }

        /* 日期：参考站 4.5rem 宽、1.4rem 字号 */
        .main-section .inews .con .date {
            display: block;
            flex: 0 0 4.5rem;
            width: 4.5rem;
            height: 3.1rem;
            padding: 0;
            border: 0;
            border-radius: 0;
            background: transparent !important;
            color: #003e9e;
            font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 1.4rem;
            line-height: 3.1rem;
            font-weight: normal;
            text-align: left;
            white-space: nowrap;
            font-variant-numeric: tabular-nums;
        }

        /* 标题：参考站 1.4rem，单行省略 */
        .main-section .inews .con .txt {
            display: block;
            flex: 1 1 auto;
            min-width: 0;
            height: 3.1rem;
            max-height: none;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
            overflow-wrap: normal;
            color: #333;
            font-size: 1.4rem;
            line-height: 3.1rem;
            font-weight: normal;
        }

        /* 文章标题悬停：只变蓝色，不加背景 */
        .main-section .inews .con li > a:hover,
        .main-section .inews .con li > a:hover .txt {
            color: #003e9e !important;
            background: transparent !important;
        }

        .main-section a:focus-visible {
            outline: 2px solid #3278d3;
            outline-offset: -2px;
        }


        /* ================= 二楼及三楼头部结构修饰 ================= */
        .floor2-section {
            display: flex;
            justify-content: space-between;
            align-items: stretch; 
            margin-top: 40px;
            margin-bottom: 30px;
        }

        .f2-col {
            display: flex;
            flex-direction: column;
        }
        .f2-col.left { width: 400px; }
        .f2-col.mid { width: 480px; }
        .f2-col.right { width: 380px; }

        .f2-head, .f3-head {
            display: flex;
            align-items: flex-end; 
            justify-content: space-between;
            border-bottom: 1px solid #003e9f; 
            margin-bottom: 20px;
            padding-bottom: 0; 
        }
        
        .f3-head {
            margin-bottom: 25px;
        }

        .title-left {
            display: flex;
            align-items: center;
            border-bottom: 3px solid #003e9f; 
            padding-bottom: 8px; 
            margin-bottom: -1px; 
        }

        .f2-head img.icon, .f3-head img.icon {
            width: 35px;
            height: 35px;
            margin-right: 12px;
            object-fit: contain;
        }

        .f2-head h3 {
            font-size: 1.5rem;
            color: #003e9f;
            font-weight: bold;
        }
        
        .f3-head h3 {
            font-size: 1.5rem;
            color: #003e9f;
            font-weight: bold;
            position: relative;
            padding-left: 14px; 
            line-height: 1.2;
            border-left: none; 
        }
        
        .f3-head h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 5px;
            height: 18px;
            background-color: #003e9f;
            border-radius: 2px;
        }

        .f2-head .more, .f3-head .more {
            font-size: 14px;
            color: #999;
            text-decoration: none;
            transition: color 0.3s ease;
            padding-bottom: 8px; 
        }

        .f2-head .more:hover, .f3-head .more:hover {
            color: #003e9f;
        }

        /* ------ 通用新闻列表 ------ */
        .f2-news-list {
            list-style: none;
            flex: 1; 
            display: flex;
            flex-direction: column;
        }

        .f2-news-list li {
            display: flex;
            align-items: center;
            flex: 1; 
            border-bottom: 1px dashed #eaeaea; 
            padding: 12px 0;
        }

        .f2-news-list li:last-child {
            border-bottom: none; 
        }

        /* 左侧：科研动态日期框 */
        .f2-news-list .date-box {
            position: relative; 
            z-index: 1; 
            overflow: hidden; 
            width: 60px;
            height: 60px;
            background-color: #e6f0fa; 
            color: #4a8deb; 
            border-radius: 4px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            margin-right: 15px;
            flex-shrink: 0;
            transition: color 0.5s ease-in-out, transform 0.5s ease, box-shadow 0.5s ease;
        }

        .f2-news-list .date-box::before {
            content: "";
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background-color: #003e9f; 
            z-index: -1; 
            opacity: 0; 
            transition: opacity 0.5s ease-in-out; 
        }

        .f2-news-list li:hover .date-box {
            color: #ffffff; 
            transform: translateY(-2px); 
            box-shadow: 0 4px 8px rgba(0, 62, 159, 0.2); 
        }

        .f2-news-list li:hover .date-box::before {
            opacity: 1;
        }

        /* 中间：党政工作日期框 */
        .f2-news-list .date-box-alt {
            position: relative;
            z-index: 1;
            width: 60px;
            height: 60px;
            background-color: #fff;
            border: 1px solid #4a8deb; 
            color: #4a8deb;
            border-radius: 4px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            margin-right: 15px;
            flex-shrink: 0;
            transition: all 0.3s ease;
        }

        .f2-news-list li:hover .date-box-alt {
            background-color: #4a8deb;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(74, 141, 235, 0.2);
        }

        .f2-news-list .day {
            font-size: 20px;
            font-weight: bold;
            line-height: 1.2;
            font-family: Arial, sans-serif;
        }
        .f2-news-list .ym {
            font-size: 11px;
            font-family: Arial, sans-serif;
            margin-top: 2px;
        }

        .f2-news-list .text-box {
            flex: 1;
        }

        .f2-news-list .text-box a {
            font-size: 1.1rem;
            color: #333;
            text-decoration: none;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
            transition: color 0.3s ease;
        }

        .f2-news-list .text-box a:hover {
            color: #003e9f;
        }

        /* ------ 右侧：科技平台列表 ------ */
        .f2-platform-list {
            list-style: none;
            flex: 1; 
            display: flex;
            flex-direction: column;
        }
        
        .f2-platform-list li {
            display: flex;
            align-items: center;
            flex: 1; 
            border-bottom: 1px dashed #eaeaea; 
        }

        .f2-platform-list li:last-child {
            border-bottom: none; 
        }

        .f2-platform-list a {
            display: flex; 
            align-items: flex-start; 
            font-size: 1.1rem;
            color: #000; 
            text-decoration: none;
            line-height: 1.6;
            transition: all 0.3s ease;
        }

        .f2-platform-list a::before {
            content: '';
            display: block;
            flex-shrink: 0; 
            width: 6px;
            height: 6px;
            margin-right: 14px; 
            margin-top: calc(0.8em - 3px); 
            background-color: #003e9f;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); 
        }

        .f2-platform-list a:hover {
            color: #2766cb;
            transform: translateX(5px); 
        }

        .f2-platform-list a:hover::before {
            background-color: #2766cb;
            transform: scale(1.2); 
        }

        /* ================= 插入层：全新高质感对外服务区 ================= */
        .services-full-section {
            margin-top: 40px; 
            margin-bottom: 40px;
        }

        .srv-layout {
            display: flex;
            justify-content: space-between;
            align-items: stretch;
        }

        .srv-left-col { width: 69%; }
        .srv-right-col { width: 29%; }

        /* 副标题加右侧科技感斜纹修饰带 */
        .srv-sub-title {
            font-size: 1.1rem;
            color: #003e9f; 
            font-weight: bold;
            margin-bottom: 15px;
            line-height: 1.1;
            display: flex;
            align-items: center; 
        }

        .srv-sub-title::after {
            content: '';
            flex: 1; 
            height: 4px; 
            margin-left: 15px; 
            background: repeating-linear-gradient(
                -45deg,
                rgba(0, 62, 159, 0.25), 
                rgba(0, 62, 159, 0.25) 3px,
                transparent 3px,
                transparent 6px
            );
            border-radius: 2px;
        }

        /* ---------------- 左侧：大型仪器平台卡片网格 ---------------- */
        .srv-box-grid {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .srv-box-grid .row-top,
        .srv-box-grid .row-bottom {
            display: flex;
            justify-content: space-between;
            gap: 15px;
        }

        /* 统一卡片基础样式：浅色过渡背景与微投影 */
        .f2-service-card {
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #ffffff 0%, #f4f8fe 100%);
            border: 1px solid #e1ecfa;
            border-radius: 8px;
            padding: 15px;
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        .row-top .f2-service-card { 
            width: calc(50% - 7.5px); 
            height: 130px; 
        }
        
        .row-bottom .f2-service-card { 
            width: calc(33.333% - 10px); 
            height: 130px; 
            padding: 15px 12px; 
        }

        .f2-service-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 20px rgba(0, 62, 159, 0.08);
            border-color: #c2d8f2;
        }

        .f2-service-card .img-wrap {
            flex-shrink: 0;
            width: 65px; 
            height: 65px;
            margin-right: 15px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .row-bottom .f2-service-card .img-wrap {
            width: 55px; 
            height: 55px;
            margin-right: 10px;
        }

        .f2-service-card .img-wrap img {
            max-height: 100%;
            max-width: 100%;
            object-fit: contain;
            transition: transform 0.4s ease;
        }

        .f2-service-card:hover .img-wrap img {
            transform: scale(1.12); 
        }

        .f2-service-card .text-wrap {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            overflow: hidden; 
        }

        .f2-service-card .title {
            font-size: 1.1rem;
            color: #000000;
            font-weight: bold;
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
            transition: color 0.3s;
        }

        .f2-service-card .detail-link {
            font-size: 12px;
            color: #4a8deb;
            transition: color 0.3s;
        }

        .f2-service-card:hover .title, 
        .f2-service-card:hover .detail-link {
            color: #003e9f;
        }

        /* ================= 修改：大型仪器前2个 背景图融合 (支持透明度调节) ================= */
        .srv-box-grid .row-top .f2-service-card {
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, #ffffff 0%, #f4f8fe 100%); 
        }

        .srv-box-grid .row-top .f2-service-card::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 70%; 
            height: 100%; 
            z-index: 1;
            opacity: 0.15; 
            -webkit-mask-image: linear-gradient(to right, transparent 0%, black 60%);
            mask-image: linear-gradient(to right, transparent 0%, black 60%);
        }

        .srv-box-grid .row-top .f2-service-card:nth-child(1)::before {
            background: url('/images/a/heci_back.png') no-repeat right center;
            background-size: cover; 
        }

        .srv-box-grid .row-top .f2-service-card:nth-child(2)::before {
            background: url('/images/a/shiyou_back.png') no-repeat right center;
            background-size: cover; 
        }

        .srv-box-grid .row-top .f2-service-card .img-wrap,
        .srv-box-grid .row-top .f2-service-card .text-wrap {
            position: relative;
            z-index: 2;
        }

        /* ---------------- 右侧：技术服务与产品纵向堆叠卡片 ---------------- */
        .tech-cards-container {
            display: flex;
            flex-direction: column;
            gap: 15px;
            height: 275px; 
        }

        .tech-card {
            flex: 1; 
            display: flex;
            align-items: center;
            border-radius: 8px;
            border: 1px solid #eaeaea;
            padding: 0 25px;
            text-decoration: none;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .tech-card.bg-blue {
            background-color: #f4f8fe; 
        }

        .tech-card.bg-green {
            background-color: #f4fdfb; 
        }

        .tech-card::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 60%; 
            height: 100%; 
            z-index: 1;
            opacity: 0.25; 
            -webkit-mask-image: linear-gradient(to right, transparent 0%, black 50%);
            mask-image: linear-gradient(to right, transparent 0%, black 50%);
        }

        .tech-card.bg-blue::before {
            background: url('/images/a/fenxi_back.png') no-repeat right center;
            background-size: cover; 
        }

        .tech-card.bg-green::before {
            background: url('/images/a/sale_back.png') no-repeat right center;
            background-size: cover;
        }

        .tech-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(0,0,0,0.08);
            border-color: #d0d0d0;
        }

        .tech-card .icon-wrap {
            flex-shrink: 0;
            width: 75px;
            height: 75px;
            margin-right: 8px;
            position: relative;
            z-index: 2; 
        }

        .tech-card .icon-wrap img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .tech-card .text-wrap {
            flex: 1;
            position: relative;
            z-index: 2; 
        }

        .tech-card .title {
            font-size: 1.1rem;
            font-weight: bold;
            color: #000000;
            margin-bottom: 6px;
        }

        .tech-card .desc {
            font-size: 12px;
            color: #666;
            line-height: 1.5;
        }

        .tech-card .arrow-btn {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: bold;
            flex-shrink: 0;
            margin-left: 15px;
            z-index: 2;
            transition: transform 0.3s ease;
        }

        .tech-card:hover .arrow-btn {
            transform: translateX(5px);
        }

        .arrow-btn.blue-arrow { 
            background: linear-gradient(135deg, #4a8deb, #003e9f); 
            box-shadow: 0 2px 8px rgba(0,62,159,0.3); 
        }
        
        .arrow-btn.green-arrow { 
            background: linear-gradient(135deg, #1ad4bc, #01bda4); 
            box-shadow: 0 2px 8px rgba(1,189,164,0.3); 
        }

        /* ================= 三楼区域 (Floor 3) ================= */
        .floor3-section {
            margin-top: 30px !important; 
            margin-bottom: 60px;
            clear: both;
        }
        
        .f3-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 30px; 
        }
        
        .f3-col.left { width: 910px; }
        .f3-col.right { width: 380px; }

        /* ------ Row 1：学会团体 ------ */
        .society-logos {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap; 
            gap: 15px 0; 
        }
        
        .society-logos a {
            display: block;
            width: 440px; 
            height: 90px; 
            border: 1px solid #eaeaea;
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.3s ease;
            background: #fcfcfc; 
        }
        
        .society-logos a:hover {
            box-shadow: 0 4px 12px rgba(0, 62, 159, 0.15);
            transform: translateY(-3px);
        }
        
        .society-logos a img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 8px; 
        }

        /* ------ Row 1：院内办公 (重新精调高度) ------ */
        .office-icons {
            display: flex;
            justify-content: space-around;
            align-items: flex-start;
            padding-top: 5px; 
        }
        
        .office-icons a {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: #333;
        }
        
        .office-icons .circle {
            width: 65px; 
            height: 65px;
            border-radius: 50%;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .office-icons .circle.oa {
            background: linear-gradient(135deg, #1ad4bc, #01bda4);
            box-shadow: 0 4px 10px rgba(1, 189, 164, 0.25);
        }
        .office-icons a:hover .circle.oa {
            background: linear-gradient(135deg, #01bda4, #009682);
            box-shadow: 0 6px 14px rgba(1, 189, 164, 0.4);
            transform: translateY(-5px);
        }

        .office-icons .circle.yq {
            background: linear-gradient(135deg, #81a8ea, #628dd1);
            box-shadow: 0 4px 10px rgba(98, 141, 209, 0.25);
        }
        .office-icons a:hover .circle.yq {
            background: linear-gradient(135deg, #628dd1, #4872b7);
            box-shadow: 0 6px 14px rgba(98, 141, 209, 0.4);
            transform: translateY(-5px);
        }

        .office-icons .circle.jf {
            background: linear-gradient(135deg, #ffd17b, #ffbf51);
            box-shadow: 0 4px 10px rgba(255, 191, 81, 0.25);
        }
        .office-icons a:hover .circle.jf {
            background: linear-gradient(135deg, #ffbf51, #e09f2d);
            box-shadow: 0 6px 14px rgba(255, 191, 81, 0.4);
            transform: translateY(-5px);
        }
        
        .office-icons .circle img {
            width: 34px; 
            height: 34px;
            object-fit: contain;
            transition: transform 0.3s ease;
        }

        .office-icons a:hover .circle img {
            transform: scale(1.15); 
        }
        
        .office-icons p {
            font-size: 1.1rem; 
            font-weight: bold;
            color: #444;
            transition: color 0.3s ease;
        }
        
        .office-icons a:hover p {
            color: #003e9f;
        }

        .office-quick-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-top: 23px;
            gap: 10px 0;
        }

        .office-quick-links a {
            display: block;
            width: 47%;
            height: 32px;
            line-height: 32px;
            text-align: center;
            background-color: #f8fafd;
            border: 1px solid #dbe4f0;
            border-radius: 6px;
            color: #555;
            font-size: 0.9rem;
            font-weight: bold;
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        .office-quick-links a:hover {
            background-color: #003e9f;
            border-color: #003e9f;
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(0, 62, 159, 0.2);
        }

        /* ------ Row 2：横幅图片区域 ------ */
        .f3-row.banners {
            margin-bottom: 0;
        }
        
        .banner-left-group {
            display: flex;
            justify-content: space-between;
        }
        
        .f3-row.banners a {
            display: block;
            border-radius: 6px;
            overflow: hidden;
            position: relative; 
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

        .banner-left-group a {
            width: 440px; 
            height: 110px;
        }
        
        .banner-right-group a {
            width: 380px;
            height: 110px;
        }
        
        .f3-row.banners a:hover {
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
            transform: translateY(-3px);
        }
        
        .f3-row.banners a img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            opacity: 1;
            transition: opacity 0.35s, transform 0.35s;
            transform: scale(1);
        }
        
        .f3-row.banners a:hover img {
            opacity: 0.9;
            transform: scale(1.03); 
        }

        .f3-row.banners a::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 50%, rgba(255, 255, 255, 0) 100%); 
            transition: transform 0.6s ease;
            transform: scale3d(1.9, 1.4, 1) rotate3d(0, 0, 1, 45deg) translate3d(0, -150%, 0);
            pointer-events: none; 
            z-index: 2; 
        }
        
        .f3-row.banners a:hover::before {
            transform: scale3d(1.9, 1.4, 1) rotate3d(0, 0, 1, 45deg) translate3d(0, 150%, 0);
        }

        /* ================= 友情链接区域 (Friend Links) ================= */
        .friend-links-section {
            width: 100%;
            background-color: #eef2f6; 
            padding: 20px 0;
            margin-top: 40px;
        }

        .fl-container {
            display: flex;
            align-items: center;
        }

        .fl-title {
            font-size: 1.5rem;
            color: #333;
            font-weight: bold;
            margin-right: 30px;
            white-space: nowrap;
        }

        .fl-list {
            display: flex;
            gap: 20px;
            flex: 1;
        }

        .m-link {
            position: relative;
            width: 389px;
        }

        .m-link .tit {
            height: 40px;
            padding: 0 15px;
            border: 1px solid #003e9f; 
            border-radius: 6px;
            background-color: transparent;
            color: #333;
            font-size: 14px;
            font-weight: normal;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            margin: 0;
            transition: all 0.3s ease;
        }

        .m-link .tit::after {
            content: '';
            display: inline-block;
            width: 0;
            height: 0;
            border-left: 5px solid transparent;
            border-right: 5px solid transparent;
            border-top: 5px solid #999;
            transition: transform 0.3s ease;
        }

        .m-link:hover .tit {
            background-color: #fff;
            box-shadow: 0 2px 8px rgba(0, 62, 159, 0.1);
        }

        .m-link:hover .tit::after {
            transform: rotate(180deg);
            border-top-color: #003e9f;
        }

        .m-link .con-pop {
            position: absolute;
            bottom: 45px; 
            left: 0;
            width: 100%;
            background-color: #fff;
            border: 1px solid #e5e5e5;
            border-radius: 6px;
            box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.08);
            max-height: 280px; 
            overflow-y: auto; 
            visibility: hidden;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            z-index: 100;
            padding: 5px 0;
        }

        .m-link:hover .con-pop {
            visibility: visible;
            opacity: 1;
            transform: translateY(0);
        }

        .m-link .con-pop a {
            display: block;
            padding: 10px 15px;
            color: #555;
            text-decoration: none;
            font-size: 14px;
            transition: background-color 0.3s, color 0.3s, padding-left 0.3s;
        }

        .m-link .con-pop a:hover {
            background-color: #f4f7fb;
            color: #003e9f;
            padding-left: 20px; 
        }

        .m-link .con-pop::-webkit-scrollbar { width: 6px; }
        .m-link .con-pop::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 3px; }
        .m-link .con-pop::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
        .m-link .con-pop::-webkit-scrollbar-thumb:hover { background: #003e9f; }
        .footer-row.main-text{font-size:1rem}

        /* ================= Logo / 标语切换按钮（仅此一套） ================= */
        .header-switch-tools {
            position: absolute;
            left: 0;
            top: 336px; /* 280px头部 + 56px导航，正好位于导航栏下方 */
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .header-switch-btn {
            width: 120px;
            height: 38px;
            padding: 0 10px;
            border: 0;
            border-radius: 0 6px 6px 0;
            background: linear-gradient(135deg, #ff7a18, #e94b20);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            font-family: Arial, "Microsoft YaHei", sans-serif;
            cursor: pointer;
            box-shadow: 0 3px 10px rgba(201,66,25,.24);
            transition: width .2s ease, filter .2s ease, box-shadow .2s ease;
        }
        .header-switch-btn:hover {
            width: 128px;
            filter: brightness(.94);
            box-shadow: 0 4px 12px rgba(201,66,25,.32);
        }

.site-header916 {
    width: 100%;
    height: 280px;
    background-image:  url(/images/top_bg.jpg);
    background-position: 0px -50px;
    background-repeat: no-repeat, no-repeat;
    background-color: #ffffff;    
}

/* ================= 底部版权区域 (Footer) ================= */
.site-footer {
    width: 100%;
    margin-top: 50px;
    padding-bottom: 30px;
    background-color: #fff;
}

.footer-content {
    /* 将蓝线加在 1320px 的容器上，保持和网页主体完全同宽齐平 */
    border-top: 2px solid #003e9f; 
    padding-top: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 2;
    text-align: center; /* 确保文字绝对居中 */
}

/* 第一行：版权、地址等（黑灰色文字） */
.footer-row.main-text,
.footer-row.main-text a {
    font-size: 1rem;
    color: #555555; /* 黑灰色 */
    text-decoration: none;
}

/* 控制各个文本块之间的间距 */
.footer-row.main-text span {
    margin: 0 15px; 
}

/* 第二行：公安备案 / 浅灰色文字 */
.footer-row.gray-text {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #999999;
    margin-top: 8px;
}

.footer-row.gray-text a {
    display: flex;
    align-items: center;
    color: #999999;
    text-decoration: none;
    transition: color 0.3s ease;
    margin-right: 15px; 
}

.footer-row.gray-text a:hover {
    color: #003e9f;
}

.footer-row.gray-text img {
    width: 16px; 
    height: 16px;
    margin-right: 5px;
    object-fit: contain;
}

/* ================= 首页原内联 style 属性迁移 ================= */
.homepage-hidden { display: none !important; }
.homepage-topbar-clean { background: none !important; border-bottom: 0 !important; }
.homepage-search-icon { fill: #fff; vertical-align: middle; }
#headerLogoImage { width: 851px; height: 87px; }
#headerSloganImage { width: auto; height: 63px; }
.homepage-nav-container { height: 100%; }
/* =========================================================
   班子领导
   ========================================================= */

.leader-list {
    width: 620px;
    padding: 25px 0 50px 0px;
    display: grid;
    grid-template-columns: 180px 180px;
    column-gap: 70px;
    row-gap: 50px;
}

/* 每位领导 */
.leader-item {
    width: 180px;
    text-align: center;
}

/* 第一位单独一排，靠左 */
.leader-item.leader-1 {
    grid-column: 1 / 3;
    justify-self: start;
}

/* 第二、第三位在下一排 */
.leader-item.leader-2,
.leader-item.leader-3 {
    justify-self: start;
}

/* 领导照片：保持原始110×157比例 */
.leader-photo {
    width: 110px;
    height: 157px;
    margin: 0 auto 10px;
    overflow: hidden;
    background: #f2f5f9;
}

.leader-photo img {
    display: block;
    width: 110px;
    height: 157px;
    object-fit: cover;
}

/* 姓名 */
.leader-name {
    position: relative;
    display: inline-block;
    padding: 0 10px 7px;
    color: #111;
    font-size: 24px;
    line-height: 34px;
    font-weight: normal;
}

/* 姓名下方蓝色细线 */
.leader-name::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #2766cb;
    transform: translateX(-50%);
}

/* 职称 */
.leader-title {
    margin-top: 13px;
    color: #333;
    font-size: 17px;
    line-height: 28px;
    font-weight: normal;
}
/* 领导头像链接 */
.leader-photo a {
    display: block;
    width: 110px;
    height: 157px;
}

/* 领导姓名链接 */
.leader-name a {
    color: #111;
    text-decoration: none;
}

.leader-name a:hover {
    color: #054ca4;
    text-decoration: none;
}
/* =========================================================
   班子领导详情页
   ========================================================= */

.leader-detail {
    width: 100%;
    padding: 22px 0 50px;
}

/* =========================
   人物基本信息
   ========================= */

.leader-profile {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 245px;
    padding: 30px 48px;
    background: #f7f9fc;
    border-top: 3px solid #064ba8;
    border-bottom: 1px solid #e1e6ed;
}

/* 人物照片 */
.leader-profile-photo {
    flex: 0 0 auto;
    width: 132px;
    height: 188px;
    padding: 5px;
    background: #fff;
    border: 1px solid #dce2e9;
    box-shadow: 0 3px 12px rgba(0, 46, 110, 0.08);
}

.leader-profile-photo img {
    display: block;
    width: 120px;
    height: 176px;
    object-fit: cover;
}

/* 右侧人物信息 */
.leader-profile-info {
    flex: 1;
    padding-left: 48px;
}

/* 姓名 */
.leader-profile-info h1 {
    margin: 0;
    padding: 0;
    color: #172333;
    font-size: 32px;
    line-height: 46px;
    font-weight: bold;
    letter-spacing: 2px;
}

/* 职务 */
.leader-profile-position {
    margin-top: 8px;
    color: #064ba8;
    font-size: 20px;
    line-height: 34px;
    font-weight: normal;
}

/* 信息区域装饰线 */
.leader-profile-line {
    width: 52px;
    height: 3px;
    margin: 18px 0 15px;
    background: #064ba8;
}

/* 单位 */
.leader-profile-unit {
    color: #666;
    font-size: 16px;
    line-height: 30px;
}


/* =========================
   个人简介
   ========================= */

.leader-intro {
    margin-top: 35px;
}

/* 个人简介标题 */
.leader-intro-title {
    position: relative;
    height: 50px;
    margin-bottom: 22px;
    border-bottom: 1px solid #d9e0e8;
}

.leader-intro-title span {
    position: relative;
    display: inline-block;
    height: 50px;
    padding: 0 2px;
    color: #172333;
    font-size: 22px;
    line-height: 46px;
    font-weight: bold;
}

/* 简介标题下面蓝色强调线 */
.leader-intro-title span::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 72px;
    height: 3px;
    background: #064ba8;
}

/* 简介正文 */
.leader-intro-content {
    padding: 0 5px;
    color: #333;
    font-size: 18px;
    line-height: 2;
    text-align: justify;
    text-justify: inter-ideograph;
}

/* 后台编辑器生成的段落 */
.leader-intro-content p {
    margin: 0 0 16px;
    padding: 0;
    color: #333;
    font-size: 18px;
    line-height: 2;
    text-align: justify;
    text-justify: inter-ideograph;
}

/* 简介中的小标题 */
.leader-intro-content h2,
.leader-intro-content h3 {
    margin: 22px 0 12px;
    color: #172333;
    font-size: 19px;
    line-height: 32px;
    font-weight: bold;
}

/* 简介中的图片 */
.leader-intro-content img {
    max-width: 100%;
    height: auto;
}

/* 简介中的链接 */
.leader-intro-content a {
    color: #064ba8;
    text-decoration: none;
}

.leader-intro-content a:hover {
    color: #003b88;
    text-decoration: none;
}
.nav_current{background-color: #2766cb;}

.zuzhi_title{text-align: left;font-size: 1.8rem;padding-left:0px;padding-bottom: 0px;}
.zuzhi_content p{text-indent: 0px;}