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

        body {
            font-family:"新宋体， sans-serif";
            background: #f5f7fa;
            color: #1e2a3a;
            line-height: 1.6;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        .container {
            max-width: 1300px;  /* 从 1280px 改为 1350px */
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 顶部栏 ===== */
        .top-bar {
            background: #014ca6;
            color: #fff;
            padding: 10px 0 10px 0;
            font-size: 13px;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
        }

        .top-bar .site-name {
            font-weight: 600;
            letter-spacing: 1px;
            font-size: 15px;
        }

        .top-bar .site-name span {
            font-weight: 300;
            opacity: 0.8;
        }

        .top-bar .top-links {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .top-bar .top-links a {
            opacity: 0.85;
            transition: opacity 0.2s;
            font-size: 13px;
        }

        .top-bar .top-links a:hover {
            opacity: 1;
        }

        /* ===== 主头部 (logo + 导航) ===== */
        .header-main {
            background: #fff;
            border-bottom: 2px solid #e8edf3;
            padding: 10px 0 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
            position: sticky;
            top: 90px;
            z-index: 100;
        }

        .header-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 52px;
            height: 52px;
            background: #014ca6;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 28px;
            font-weight: 700;
            letter-spacing: -1px;
            font-family: 'Times New Roman', serif;
            flex-shrink: 0;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-text .main {
            font-size: 20px;
            font-weight: 700;
            color: #1e2a3a;
            letter-spacing: 2px;
        }

        .logo-text .sub {
            font-size: 12px;
            color: #7a8a9e;
            letter-spacing: 3px;
            font-weight: 300;
        }
.sousuo{display:inline-block;margin-left: 15px;}
.sousuo img{}
.search{float:right;overflow:hidden;z-index: 1000;border: rgba(255,255,255,.6) 1px solid;border-radius: 25px;}
.search input{}
.search:before{content:"";position:absolute;right: 58px;width:1px;height: 22px;top:50%;margin-top: -11px;}
.search input::-webkit-input-placeholder{ color:#fff;}
.search input::-moz-placeholder{ /* Mozilla Firefox 19+ */  color:#fff;}
.search input:-moz-placeholder{ /* Mozilla Firefox 4 to 18 */  color:#fff;}
.search input:-ms-input-placeholder{ /* Internet Explorer 10-11 */  color:#fff;}
.test{height: 36px;padding:0;border:  none;color: #fff;background:none;outline:none;font-size: 14px;-moz-transition: all 0.6s ease-in-out;-webkit-transition: all 0.6s ease-in-out;-o-transition: all 0.6s ease-in-out;-ms-transition: all 0.6s ease-in-out;transition: all 0.6s ease-in-out;}
.sousuo .btn{width: 30px;height: 36px;border:none;position:  absolute;right: 10px;font-size: 14px;color: #fff;background: url(../img/search-btn1.svg) center no-repeat;cursor:  pointer;top: 0;}
.sousuo .test{width: 150px;padding: 0 0px 0 20px;}
.sousuo .search{position: relative;margin: 0 0 0 15px;margin-left: 0;}
        /* ===== 导航 ===== */
        .nav-main {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: space-between;
            width: 100%;
        }

        .nav-main>li {
            position: relative;
        }

        .nav-main>li>a {
            display: block;
            padding: 8px 16px;
            font-size: 17px;
            font-weight: 600;
            color: #1e2a3a;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
            font-family: "新宋体";
        }

        .nav-main>li>a:hover,
        .nav-main>li>a.active {
            background: #d7e8fa;
            color: #014ca6;
        }

        .nav-main>li>a .badge {
            display: inline-block;
            background: #014ca6;
            color: #fff;
            font-size: 10px;
            padding: 0 8px;
            border-radius: 10px;
            line-height: 18px;
            margin-left: 4px;
            font-weight: 400;
        }

        .nav-main>li .dropdown {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            background: #fff;
            min-width: 220px;
            border-radius: 8px;
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
            padding: 8px 0;
            border: 1px solid #eef2f7;
        }

        .nav-main>li:hover .dropdown {
            display: block;
        }

        .nav-main>li .dropdown a {
            display: block;
            padding: 10px 16px;
            font-size: 15px;
            color: #2c3e50;
            transition: background 0.15s, color 0.15s;
        }

        .nav-main>li .dropdown a:hover {
            background: #e6f0fa;
            color: #014ca6;
        }

        /* ===== 焦点图 (轮播) 比例 1920:575 ===== */
        .hero-section {
            margin: 0;
            background: #fff;
            border-bottom: 1px solid #eef2f7;
        }

        .hero-slider {
            position: relative;
            overflow: hidden;
            width: 100%;
            aspect-ratio: 1920 / 575;
            background: #dce3ec;
        }

        .hero-slide {
            position: absolute;
            inset: 0;
            opacity: 0;
            transition: opacity 0.8s ease;
            display: flex;
            align-items: center;
            padding: 40px 60px;
            background-size: cover;
            background-position: center;
            color: #fff;
        }
.till-slides{position: absolute;z-index: 8;left: 14%;width: 700px;bottom: 24px;}
.till-slides h3{
    font-size: 24px;
    height: 52px;
    line-height: 52px;
    overflow: hidden;
    text-shadow: 3px 5px 16px rgba(0,0,0,0.8);
    width: 100%;
    margin: 0 auto;
    /* margin-bottom: 22px; */
    letter-spacing: 1px;
    color: #fff;
    }
        .hero-slide.active {
            opacity: 1;
        }


        .hero-slide .content {
            position: relative;
            z-index: 2;
            max-width: 620px;
        }

        .hero-slide .tag {
            display: inline-block;
            background: rgba(1, 76, 166, 0.92);
            padding: 4px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 1px;
            margin-bottom: 14px;
        }

        .hero-slide h2 {
            font-size: 34px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 12px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.20);
        }

        .hero-slide p {
            font-size: 16px;
            opacity: 0.92;
            max-width: 480px;
            text-shadow: 0 1px 8px rgba(0, 0, 0, 0.15);
            margin-bottom: 20px;
        }

        .hero-slide .btn-link {
            display: inline-block;
            background: #fff;
            color: #1e2a3a;
            padding: 8px 28px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 14px;
            transition: background 0.2s, transform 0.15s, color 0.2s;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.10);
        }

        .hero-slide .btn-link:hover {
            background: #e6f0fa;
            color: #014ca6;
            transform: translateY(-2px);
        }

        /* 轮播指示器 & More */
        .hero-controls {
            position: absolute;
            bottom: 28px;
            right: 40px;
            z-index: 10;
            display: flex;
            align-items: center;
            gap: 18px;
        }

        .hero-dots {
            display: flex;
            gap: 10px;
        }

        .hero-dots span {
            display: block;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: rgb(21 1 1 / 66%);
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }

        .hero-dots span.active {
            background: #fff;
            transform: scale(1.2);
            border: 1px solid #3c60e4;
        }

        .hero-dots span:hover {
            background: rgba(255, 255, 255, 0.75);
        }

        .hero-more {
            color: #fff;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            padding: 6px 16px;
            border: 2px solid rgba(255, 255, 255, 1);
            border-radius: 30px;
            transition: background 0.2s, border-color 0.2s;
            background: rgba(0, 0, 0, 0.15);
            backdrop-filter: blur(4px);
        }

        .hero-more:hover {
            background: rgba(1, 76, 166, 0.35);
            border-color: #fff;
        }

        /* ===== 主体内容区 (无侧边栏) ===== */
        .main-content {
            padding: 42px 0 55px;
            background: url("../img/bgcs4.png")center center no-repeat;
            background-size: cover;
        }

        .content-right {
            width: 100%;
        }

        /* ===== 功能模块 — 10个卡片，蓝色系 ===== */
        .function-modules {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(204px, 1fr));
            gap: 16px;
            margin-bottom: 36px;
        }

        .func-card {
            background: #fff;
            border-radius: 12px;
            padding: 22px 14px 18px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
            border-top: 5px solid #ccc;
            transition: transform 0.2s, box-shadow 0.2s;
            /* cursor: default; */
            border: 1px solid #eef2f7;
            border-top-width: 5px;
            /* height: 100%; */
            cursor: pointer;
        }

        .func-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }

        .func-card .icon {
            font-size: 28px;
            margin-bottom: 8px;
            display: inline-block;
            min-width: 34px;
        }

        .func-card h4 {
            font-size: 19px;
            font-weight: 600;
            margin-bottom: 4px;
            color: #1e2a3a;
            display: inline-block;
            height: 45px;
            line-height: 45px;
            width: 100%;
            text-align: left;
            text-indent: 0px;
        }

        .func-card p {
            font-size: 13px;
            color: #6a7a8e;
            line-height: 1.4;
            height: 36.38px;
        }

        .func-card .link {
            display: inline-block;
            margin-top: 10px;
            font-size: 13px;
            font-weight: 500;
            color: #014ca6;
        }

        .func-card .link:hover {
            text-decoration: underline;
        }

        /* 10种蓝色渐变，从深到浅 */
        .func-card.color-1 { border-top-color: #003a7a; }
        .func-card.color-2 { border-top-color: #014ca6; }
        .func-card.color-3 { border-top-color: #1a66b5; }
        .func-card.color-4 { border-top-color: #2a7fc9; }
        .func-card.color-5 { border-top-color: #4a9ad6; }
        .func-card.color-6 { border-top-color: #6ab4e2; }
        .func-card.color-7 { border-top-color: #8ac8ed; }
        .func-card.color-8 { border-top-color: #aad8f2; }
        .func-card.color-9 { border-top-color: #c0ddf5; }
        .func-card.color-10 { border-top-color: #d6eaf8; }

        /* ===== 工作动态 & 信息动态 ===== */
        .info-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin-top: 8px;
        }

        .info-box {
            background: #fff;
            border-radius: 12px;
            padding: 20px 24px 24px;
            border: 1px solid #eef2f7;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
        }

        .info-box .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 2px solid #f0f2f5;
            padding-bottom: 12px;
            margin-bottom: 16px;
        }

        .info-box .header h3 {
            font-size: 22px;
            font-weight: 700;
            color: #1e2a3a;
        }

        .info-box .header h3 span {
            color: #014ca6;
        }

        .info-box .header .more {
            font-size: 13px;
            color: #7a8a9e;
            transition: color 0.2s;
        }

        .info-box .header .more:hover {
            color: #014ca6;
        }

        .info-list li {
             border-bottom: 1px solid #f5f7fa;
             display: flex;
             justify-content: space-between;
             align-items: center;
             gap: 12px;
             overflow: hidden;
             font-size: 16px;
             line-height: 32px;
             padding: 10px 0 10px 21px;
             background: url(../img/cs1.png) no-repeat left 2px center;
             background-size: 11px;
        }

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

        .info-list li .title {
            font-size: 16px;
            color: #2c3e50;
            transition: color 0.15s;
            flex: 1;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .info-list li .title:hover {
            color: #014ca6;
        }

        .info-list li .date {
            font-size: 15px;
            color: #9aabb8;
            flex-shrink: 0;
        }

        .info-list li .tag-sm {
            font-size: 11px;
            background: #e6f0fa;
            padding: 0 10px;
            border-radius: 10px;
            color: #014ca6;
            flex-shrink: 0;
        }

        /* ===== 底部 ===== */
       footer {
            background-color: #014ca6;
            color: rgba(255,255,255,0.85);
            padding: 30px 20px;
            text-align: center;
            font-size: 0.9rem;
        }
        footer .footer-links { margin-bottom: 15px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
        footer .copyright { line-height: 1.8; margin-top: 10px; }
@media screen and (max-width: 1500px){
      body {
        width: 1500px;
    }  
}


        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .hero-slide {
                padding: 30px 36px;
            }
            .hero-slide h2 {
                font-size: 28px;
            }
            .hero-slide p {
                font-size: 15px;
            }
        }

        @media (max-width: 768px) {
            .header-main .container {
                flex-direction: column;
                align-items: stretch;
            }
            .nav-main {
                justify-content: center;
                gap: 4px;
            }
            .nav-main>li>a {
                padding: 6px 12px;
                font-size: 14px;
            }
            .hero-slide {
                padding: 24px 28px;
            }
            .hero-slide h2 {
                font-size: 22px;
            }
            .hero-slide p {
                font-size: 14px;
                margin-bottom: 14px;
            }
            .hero-controls {
                right: 20px;
                bottom: 16px;
                gap: 12px;
            }
            .function-modules {
                grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            }
            .info-section {
                grid-template-columns: 1fr;
            }
            .footer .container {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .top-bar .container {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
        }

        @media (max-width: 480px) {
            .hero-slide {
                padding: 16px 20px;
            }
            .hero-slide .tag {
                font-size: 11px;
                padding: 2px 12px;
                margin-bottom: 8px;
            }
            .hero-slide h2 {
                font-size: 17px;
                margin-bottom: 6px;
            }
            .hero-slide p {
                font-size: 12px;
                margin-bottom: 12px;
                max-width: 100%;
            }
            .hero-slide .btn-link {
                padding: 6px 18px;
                font-size: 12px;
            }
            .hero-controls {
                right: 12px;
                bottom: 12px;
                gap: 8px;
            }
            .hero-dots span {
                width: 8px;
                height: 8px;
            }
            .hero-more {
                font-size: 12px;
                padding: 4px 12px;
            }
            .function-modules {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .func-card {
                padding: 16px 12px;
            }
            .func-card h4 {
                font-size: 13px;
            }
            .func-card p {
                font-size: 12px;
            }
        }