.content1{
    height: 870px;
    background: url('../image/bannerBg.png') no-repeat left top;
    background-size: 100% 100%;
    padding:32px 42px;
}
.content1 .flexBox{
    display: flex;
}
.dongtai{
    width:43%;
    height: 520px;
    background: #FFFFFF;
    border-radius: 10px;
    padding:24px 24px 0;
    flex-shrink : 0;
    box-sizing: border-box;
    
}
.dongtaiGG{
    height: 94px;
    background: #E9F4FF;
    border-radius: 10px;
    display: flex;
    margin-bottom: 40px;
}
.ggTitle{
    background: url('../image/tzgg.png') no-repeat left top;
    background-size: 100% 100%;
    width: 129px;
    height: 94px;
    font-weight: bold;
    font-size: 22px;
    color: #FFFFFF;
    line-height: 30px;
    margin-right: 5px;
    flex-shrink: 0;
    padding: 16px 32px;
    box-sizing: border-box;
    letter-spacing: 3px;
}
.ggContentBox{
    flex-grow: 1;
    display: flex;
    padding:14px 24px 14px 0;
    flex-direction: column;
    justify-content: space-between;
    width: calc(100% - 170px);
}
.ggContent{
    font-size: 18px;
    color: #333333;
    line-height: 26px;
    width: 100%;
    padding-left: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
}
.ggContent::before{
    content:'';
    position: absolute;
    left: 10px;
    top: 10px;
    width: 5px;
    height: 5px;
    background: #E9D2B7;
}
.yaowenBox{

}
.yaowenTitleBox{
    display: flex;
    justify-content: space-between;
}
.yaowenLeft{
    display: flex;
    align-items: center;
}
.yaowenLeft img{
    width: 36px;
}
.yaowenLeft .yaowenTitle{
    font-weight: bold;
    font-size: 26px;
    color: #333333;
    margin:0 8px;
}
.yaowenRight{
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #999999;
}
.yaowenRight img{
    width: 14px;
    height: 24px;
}
.yaowenListBox{

}
.yaowenListBox .yaowenItemBox{
    display: flex;
    height: 60px;
    line-height: 60px;
    padding-left: 20px;
    position: relative;
    border-bottom: dotted 1px #d9d9d9;
    align-items: center;
}
.yaowenListBox .yaowenDot{
    position: absolute;
    left: 5px;
    top: 27px;
    width: 8px;
    height: 8px;
    border-radius: 5px;
    background: radial-gradient(circle at center, #E9D2B7, #fff);
}
.yaowenListBox .yaowenCon{
    width: calc(100% - 100px);
    font-size: 18px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.yaowenListBox .yaowenTime{
    width: 100px;
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    text-align: right;
    flex-shrink: 0;
}
.swiper1Box{
    height: 520px;
    flex-grow: 1;
    margin-right: 20px;
    overflow: hidden;
    border-radius: 10px;
}
.swiper1Box .swiper-slide{

}
.swiper1Box .swiper-slide .bannerImg{
    width: 100%;
    height: 520px;
    object-fit: cover;
}
.swiper1Box .swiper-slide .bannerTitle{
    height: 72px;
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    width: 100%;
    padding: 0 68px;
    line-height: 72px;
    left: 0;
    bottom: 0;
    text-align: center;
    color: #fff;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.prevSwiper{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 72px;
    height: 72px;
    z-index: 9;
    padding: 16px;
    cursor: pointer;
}
.nextSwiper{
    position: absolute;
    right: 0;
    bottom: 0;
    width: 72px;
    height: 72px;
    z-index: 9;
    padding: 16px;
    cursor: pointer;
}
.wwztjjTitle{
    display: flex;
    align-items: center;
    margin:33px 0 29px 0;
}
.wwztjjTitle .yaowenTitle{
    font-weight: bold;
    font-size: 22px;
    color: #FFFFFF;
    margin:0 4px;
}
.wwztjjTitle img{
    width: 30px;
}
.ztBox{
    display: flex;
    justify-content: space-between;
}
.ztItem{
    width: 24%;
    height: 150px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}
.ztItem .ztImg{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ztItem .ztTitle{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 76px;
    line-height: 76px;
    font-size: 18px;
    color: #FFFFFF;
    background: linear-gradient( 180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%);
    border-radius: 0px 0px 10px 10px;
    padding:0 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    box-sizing: border-box;
}
.content2{
    padding: 34px 42px;
    height: 1718px;
    background: url('../image/conBg.png') no-repeat left top;
    background-size: 100% 100%;
}
.wsgk{
    width: 100%;
    height: 776px;
    background: url('../image/wsgkBg.png') no-repeat left top;
    background-size: 100% 100%;
}
.wsgkFlex{
    display: flex;
    justify-content: space-between;
}
.wsgkLeft{
    flex-grow: 1;
    width: calc(50% - 22px);
    height: 707px;
    background: url('../image/smallBg.png') no-repeat left top;
    background-size: 100% 100%;
    padding: 40px 44px;
    margin-right: 44px;
    position: relative;
}
.wsgkTitle{
 display: flex;
 align-items: center;
 margin:0;
 margin-bottom: 24px;
}
.wsgkTitle img{
    width: 36px;
}
.wsgkTitle .yaowenTitle{
    font-weight: bold;
    font-size: 26px;
    color: #023F7A;
    margin: 0 8px;
    
}
.wsgkDes{
    font-size: 18px;
    color: #333333;
    line-height: 26px;
    text-align: justify;
    margin-bottom: 10px;
    display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  line-clamp: 6;              /* 标准属性，目前仅 Firefox 部分支持 */
  overflow: hidden;
}
.wsgkViewMore{
    float: right;
    color:#999;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.wsgkViewMore img{
    float: right;
    width: 30px;
}
.wsMap{
    width: 100%;
    height: 360px;
    background: #fff;
    margin-top:50px;
}
.wsgkRight{
    flex-grow: 1;
    width: calc(50% - 22px);
    padding:30px 44px 0 0;
}
.wsgkTab{
    display: flex;
    position: relative;
    margin-bottom: 23px;
}
.wsgkTabItem{
    width: 184px;
    height: 54px;
    text-align: center;
    line-height: 54px;
    padding:0 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
    font-size: 22px;
    color: #FFFFFF;
    background: url('../image/unselectedBG.png') no-repeat left top;
    background-size: 100%;
    margin-right: 20px;
    cursor: pointer;
}
.wsgkTabActive{
    background: url('../image/selectedBG.png') no-repeat left top;
    background-size: 100% 100%;
}
.wsgkMore{
    position: absolute;
    display: flex;
    font-size: 16px;
    color: #FFFFFF;
    align-items: center;
    top: 50px;
    right: 44px;
}
.wsgkMore img{
    width:  14px;
    height:  24px;
}
.wsgkContentBox{
    display: none;
}
.wsgkContentBoxActive{
    display: block;
}
.newsItemBox{
    display: flex;
    height: 60px;
    line-height: 60px;
    padding-left: 20px;
    position: relative;
    border-bottom: dotted 1px #d9d9d9;
    align-items: center;
}
.newsDot{
    position: absolute;
    left: 5px;
    top: 27px;
    width: 8px;
    height: 8px;
    border-radius: 5px;
    background: radial-gradient(circle at center, #fff, rgba(255,255,255,1));
}
.newsCon{
    width: calc(100% - 100px);
    font-size: 18px;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.newsTime{
    width: 100px;
    font-size: 16px;
    color: #fff;
    line-height: 24px;
    text-align: right;
    flex-shrink: 0;
}
.dsxx{
    margin-top:34px;
    width: 100%;
    height: 843px;
    background: url('../image/wsgkBg.png') no-repeat left top;
    background-size: 100% 100%;
}
.dsxxFlex{
    display: flex;
    justify-content: space-between;
}
.dsxxLeft{
    flex-grow: 1;
    width: calc(50% - 22px);
    padding: 40px 0 0 44px;
    margin-right: 44px;
}
.dsxxTitle{
 display: flex;
 align-items: center;
 margin:0;
 margin-bottom: 24px;
}
.dsxxTitle img{
    width: 36px;
}
.dsxxTitle .dsxxTitle{
    font-weight: bold;
    font-size: 26px;
    color: #fff;
    margin: 0 8px;
    
}
.dsxxRight{
    flex-grow: 1;
    width: calc(50% - 22px);
    height: 760px;
    background: url('../image/smallBg.png') no-repeat left top;
    background-size: 100% 100%;
    padding: 32px 44px;
    margin-top:83px;
}

.dsxxTab{
    display: flex;
    position: relative;
    margin-bottom: 23px;
}
.dsxxTabItem{
    width: 184px;
    height: 54px;
    text-align: center;
    line-height: 54px;
    padding:0 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
    font-size: 22px;
    color: #FFFFFF;
    background: url('../image/unselectedBG.png') no-repeat left top;
    background-size: 100% 100%;
    margin-right: 20px;
    cursor: pointer;
}
.dsxxTabActive{
    background: url('../image/selectedBG.png') no-repeat left top;
    background-size: 100% 100%;
}
.dsxxMore{
    position: absolute;
    display: flex;
    font-size: 16px;
    color: #FFFFFF;
    align-items: center;
    top:15px;
    right: 0;
}
.dsxxMore img{
    width:  14px;
    height:  24px;
}
.dsxxContentBox{
    display: none;
}
.dsxxContentBoxActive{
    display: block;
}
.dsrwTitleBox{
    position: relative;
}
.dsrwTitle{
    display: flex;
    align-items: center;
    margin:0;
    margin-bottom: 24px;
}
.dsrwTitle img{
    width: 36px;
}
.dsrwTitle .dsrwTitle{
    font-weight: bold;
    font-size: 26px;
    color: #023F7A;
    margin: 0 8px;
    
}
.dsrwMore{
    position: absolute;
    display: flex;
    font-size: 16px;
    color: #A42227;
    align-items: center;
    top:15px;
    right: 0;
}
.dsrwMore img{
    width:  14px;
    height:  24px;
}
.dsrwBox{
    display: flex;
    margin-bottom: 40px;
}
.avatorImg{
    width: 200px;
    height: 278px;
    object-fit: cover;
    flex-shrink: 0;
}
.dsrwInfoBox{
    flex-grow: 1;
    padding:20px 24px 55px 24px;
    background: url('../image/rwBg.png') no-repeat left top;
    background-size: 100% 100%;
    position: relative;
}
.dsrwName{
    font-weight: bold;
    font-size: 24px;
    color: #333333;
    line-height: 30px;
    display: block;
    margin-bottom: 16px;
}
.dsrwDes{
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    text-align: justify;
    display: block;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    line-clamp: 6;              /* 标准属性，目前仅 Firefox 部分支持 */
    overflow: hidden;
    text-indent: 2em;
}
.dsrwViewMore{
    position: absolute;
    font-size: 16px;
    color: #999999;
    right: 24px;
    bottom: 24px;
}
.dsrwViewMore img{
    width: 32px;
}
.content3{
    /* height:962px;
    padding: 42px;
    background: url('../image/shuBg.png') no-repeat left top;
    background-size: 100% 100%; */
}
.booksIframe{
    width: 100%;
    height: 100vh;
    display: block;
}
.szsk{
    position: relative;
}
.szskTitle{
    display: flex;
    align-items: center;
    margin:0;
    margin-bottom: 24px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 15px;
}
.szskTitle img{
    width: 36px;
}
.szskTitle .szskTopTitle{
    font-weight: bold;
    font-size: 26px;
    color: #FFFFFF;
    margin: 0 8px;
    
}
.szskMore{
    position: absolute;
    display: flex;
    font-size: 16px;
    color: #fff;
    align-items: center;
    top:20px;
    right: 42px;
}
.szskMore img{
    width:  14px;
    height:  24px;
}
.content4{
    width: 100%;
    height: 850px;
    background: url('../image/yyjlBg.png') no-repeat left top;
    background-size: 100% 100%;
}
.yxjl{
    position: relative;
}
.yxjlTitle{
    display: flex;
    align-items: center;
    margin:0;
    padding-top: 72px;
    padding-bottom: 60px;
    justify-content: center;
    
}
.yxjlTitle img{
    width: 36px;
}
.yxjlTitle .yaowenTitle{
    font-weight: bold;
    font-size: 26px;
    color: #FFFFFF;
    margin: 0 8px;
    
}
.yxjlMore{
    position: absolute;
    display: flex;
    font-size: 16px;
    color: #fff;
    align-items: center;
    top:80px;
    right: 42px;
}
.yxjlMore img{
    width:  14px;
    height:  24px;
}
.yxjlVideos{
    height: 609px;
    background: url('../image/yyjlSmallBg.png') no-repeat left top;
    background-size: 100% 100%;
    padding-top:126px;
    padding-left:42px;
    padding-right:42px;
}
.videoBox{
    position: relative;
    
}
.playBtn{
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%, -80%);
    width: 72px;
    height: 72px;
}
.swiperImg{
    width: 100%;
    height: 262px;
    object-fit: cover;
    border-radius: 8px;
    overflow: hidden;
}
.swiperTitle{
    display: block;
    width: 100%;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 26px;
    margin-top:16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}
.content5{
    width: 100%;
    height: 763px;
    background: url('../image/ssszzgBg.png') no-repeat left top;
    background-size: 100% 100%;
}
.szszzg{

}
.szszzgTitle{
    display: flex;
    align-items: center;
    margin:0;
    padding-top: 38px;
    padding-bottom: 24px;
    justify-content: center;
    
}
.szszzgTitle img{
    width: 36px;
}
.szszzgTitle .yaowenTitle{
    font-weight: bold;
    font-size: 26px;
    color: #FFFFFF;
    margin: 0 8px;
    
}
.swiper3Box{
    margin:0 224px;
}
.szszzgItemBox{
    position: relative;
    width: 966px;
}
.swiper3Box .swiper-slide-active{
    padding: 20px;
    background: url('../image/border.png') no-repeat left top;
    background-size: 100% 100%;
}
.swiper3Box  .zgswiperImg{
    height: 220px;
    width: 100%;
    object-fit: cover;
}
.swiper3Box .swiper-wrapper{
    align-items: center;
}
.swiper3Box  .swiper-slide-active .zgswiperImg{
    height: 533px;
    width: 100%;
    object-fit: cover;
}
.swiper3Box  .swiper-slide-active .zgswiperTitle{
    display: block;
}
.zgswiperTitle{
    position: absolute;
    width: calc(100% - 40px);
    height: 80px;
    line-height: 80px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
    font-size: 32px;
    color: #F9F9F9;
    left: 20px;
    bottom: 20px;
    background: #000000;
    border-radius: 0px 0px 10px 10px;
    opacity: 0.6;
    display: none;
}

/* --- 底部轮播+公告区块 --- */
.content6{
    height: 870px;
    background: url('../image/bannerBg.png') no-repeat left top;
    background-size: 100% 100%;
    padding:32px 42px;
}
.content6 .flexBox{
    display: flex;
}

/* --- 基础显隐控制 --- */
.mobile-header, .mobile-layout, .mobile-footer {
    display: none;
}

/* === 移动端适配 (宽度<768px时生效) === */
@media screen and (max-width: 768px) {
    /* 隐藏 PC 元素 */
    .pc-header, .pc-layout, .pc-footer {
        display: none !important;
    }
    /* 显示移动端元素 */
    .mobile-header, .mobile-layout, .mobile-footer {
        display: block;
    }

    body {
        background: #f4f5f7 !important;
    }

    /* ====== 手机端 Header 与二级菜单 ====== */
    .mobile-header {
        position: relative;
    }

    .m-header-bg {
        width: 100%;
        display: block;
    }

    .m-top-bar {
        position: absolute;
        top: 0;
        right: 0;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        gap: 20px;
        padding: 15px 20px;
        color: #fff;
    }

    .m-logo {
        display: none;
    }

    .m-menu-toggle {
        font-size: 24px;
        cursor: pointer;
    }

    .m-nav-list {
        background: #fff;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        z-index: 999;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

    .m-nav-item {
        display: flex;
        justify-content: space-between;
        padding: 15px 20px;
        border-bottom: 1px solid #eee;
        color: #333;
        text-decoration: none;
        font-size: 16px;
        font-weight: bold;
    }

    .m-sub-nav {
        background: #fafafa;
    }

        .m-sub-nav a {
            display: block;
            padding: 12px 20px 12px 40px;
            border-bottom: 1px dashed #eee;
            color: #666;
            text-decoration: none;
            font-size: 14px;
        }

    .m-arrow {
        font-size: 12px;
        color: #999;
    }

    /* ====== 手机端全局 Layout ====== */
    .mobile-layout {
        padding: 10px;
    }

    .m-section {
        background: #fff;
        border-radius: 8px;
        padding: 15px;
        margin-bottom: 15px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }

    .m-more {
        font-size: 13px;
        color: #999;
        font-weight: normal;
        text-decoration: none;
    }

    /* 轮播图 */
    .m-bannerImg {
        width: 100%;
        height: 200px;
        object-fit: cover;
        border-radius: 6px;
    }

    .m-bannerTitle {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        background: rgba(0,0,0,0.5);
        color: #fff;
        padding: 10px;
        font-size: 14px;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        box-sizing: border-box;
    }

    /* 列表项 */
    .m-list-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 12px 0;
        border-bottom: 1px dashed #eee;
        text-decoration: none;
    }

    .m-item-title {
        font-size: 15px;
        color: #333;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding-right: 10px;
        flex-grow: 1;
        position: relative;
        padding-left: 15px;
    }

        .m-item-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 5px;
            height: 5px;
            background: #A42227;
            border-radius: 50%;
        }

    .m-item-time {
        font-size: 12px;
        color: #999;
        flex-shrink: 0;
    }

    /* 专题聚焦网格 */
    .m-zt-box {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .m-zt-item {
        width: 48%;
        position: relative;
        margin-bottom: 10px;
        border-radius: 6px;
        overflow: hidden;
        display: block;
    }

        .m-zt-item img {
            width: 100%;
            height: 80px;
            object-fit: cover;
            display: block;
        }

        .m-zt-item span {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            background: rgba(0,0,0,0.6);
            color: #fff;
            text-align: center;
            font-size: 12px;
            padding: 5px 0;
            white-space: nowrap;
            text-overflow: ellipsis;
            overflow: hidden;
        }

    /* 概况文字与地图 */
    .m-desc {
        font-size: 14px;
        color: #666;
        line-height: 1.6;
        margin-bottom: 15px;
        text-align: justify;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .m-map {
        width: 100%;
        height: 200px;
        border-radius: 6px;
    }

    /* 选项卡 Tabs (横向滚动支持) */
    .m-tabs-scroll {
        overflow-x: auto;
        white-space: nowrap;
        margin-bottom: 15px;
        padding-bottom: 5px;
    }

    .m-tabs {
        display: flex;
        border-bottom: 1px solid #eee;
        margin-bottom: 10px;
    }

    .m-tab-item {
        padding: 10px 15px;
        font-size: 15px;
        color: #666;
        flex-shrink: 0;
    }

    .m-tab-active {
        color: #A42227;
        font-weight: bold;
        border-bottom: 2px solid #A42227;
    }

    /* 党史人物图文并排 */
    .m-dsrw-box {
        display: flex;
        margin-bottom: 15px;
        background: #fafafa;
        border-radius: 6px;
        overflow: hidden;
    }

        .m-dsrw-box img {
            width: 100px;
            height: 140px;
            object-fit: cover;
            flex-shrink: 0;
        }

    .m-dsrw-info {
        padding: 10px;
        flex-grow: 1;
    }

    .m-dsrw-name {
        font-size: 16px;
        font-weight: bold;
        color: #333;
        margin-bottom: 5px;
    }

    .m-dsrw-desc {
        font-size: 13px;
        color: #666;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* 视频/展馆 Swiper 图片 */
    .m-swiperImg {
        width: 100%;
        height: 100px;
        object-fit: cover;
        border-radius: 6px;
    }

    .m-swiperTitle {
        font-size: 13px;
        color: #333;
        margin-top: 8px;
        text-align: center;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }

    .m-zgImg {
        width: 100%;
        height: 150px;
        object-fit: cover;
        border-radius: 6px;
    }

    .m-zgTitle {
        font-size: 14px;
        text-align: center;
        margin-top: 8px;
        color: #333;
        font-weight: bold;
    }

    /* ====== 手机端 Footer ====== */
    .mobile-footer {
        background: #333;
        color: #ccc;
        padding: 20px 15px;
        text-align: center;
        font-size: 12px;
        line-height: 1.8;
    }
}