.header {
    background: #fff;
}
.hdtop {
    height: 50px;
    line-height: 50px;
}
.mlyzmain {
    background: url(../../2026/images/blyz_back.png) no-repeat top center;
    background-size: 100% 100%;
}
.mlyzmain .mlheader {
    
}
.mlyzmain .mlheader .ml_logobox {
    margin-top: 26px;
}
.mlyzmain .mlheader .ml_logobox .logo {
}

.mlyzmain .mlheader .ml_logobox .ml_nav {
    display: flex;
    margin-top: 23px;
    width: 57.5%;
    align-items: center;
    justify-content: space-between;
}

.mlyzmain .mlheader .ml_logobox .ml_nav ul {
    width: 88.9855%;
    display: flex;
    font-size: 22px;
    line-height: 46px;
    justify-content: space-between;
}

.mlyzmain .mlheader .ml_logobox .ml_nav ul li a {color: #fff;}

.mlyzmain .mlheader .ml_logobox .ml_nav .serBox {position: relative;}

.mlyzmain .mlheader .ml_logobox .ml_nav .serBox i {
    position: relative;
    display: block;
    width: 28px;
    height: 28px;
    background: url(../../2026/images/search.png) no-repeat top;
}
.mlyzmain .mlheader .ml_logobox .ml_nav .serBox i.close-search {
    display: none;
    background: url(../../2026/images/close.png) no-repeat top;
}
.mlyzmain .mlheader .ml_logobox .ml_nav .serBox i.close-search:before {display:none;}
.mlyzmain .mlheader .ml_logobox .ml_nav .serBox i:before{position: absolute;content: '';width: 1px;height: 31px;background: #fff;left: -22px;}
.mlyzmain .mlheader .ml_logobox .ml_nav .searchbox1 {
    position: absolute;
    /* width: 300px; */
    display: none;
    left: -245px;
    bottom: -60px;
}
.searchbox1 input{width: 100%;height: 50px;font-size: 20px;padding-left: 20px;padding-right: 110px;outline: none;border: none;border-radius: 4px;box-shadow: -5px 4px 16px  rgba(35, 84, 175, 0.2);}
.searchbox1 .btn{position: absolute;right: 0px;/* top: 0; */width: 77px;margin-top: 0;height: 50px;border-radius: 0 4px 4px 0;color: white;font-size: 20px;cursor: pointer;line-height: 50px;background: #0262D6 url(../../2026/images/search.png) no-repeat 24.5px center;}

.mlyzmain .mlheader .ml_logobox .logo img {
    height: 84px;
}

.mlyzmain .mlheader .mltoptit {
    float: right;
}

.mlyzmain .mlheader .mltoptit img {
    height: 311px;
    margin-top: 135px;
}

.mlyzmain .ml_main {
    margin-top: 298px;
    overflow: hidden;
}

.mltit img {
    width: 100%;
}
.yzqgkbox .yzqgk {
    position: relative;
    height: 412px;
    background: url(../../2026/images/gk_back.png) no-repeat top center;
    background-size: 100%;
    margin-top: 27px;
    padding-top: 81px;
    padding-left: 103px;
    z-index: 10;
}
.yzqgkbox .yzqgk:after {position: absolute;content: '';width: 826px;height: 638px;background: url(../../2026/images/gk_pz.png) no-repeat top center;right: -360px;top: -55px;}

.yzqgkbox .yzqgk p {
    width: 90.7019%;
    font-size: 20px;
    text-indent: 2em;
    line-height: 50px;
    text-align: justify;
}

.yzqgkbox .yzqgk p a {
    color: rgba(255, 120, 89, 1);
    position: relative;
    z-index: 10;
}
.back123 {
    position: relative;
    margin-top: -69px;
}
.lswhbox {
    margin-top: 23px;
    margin-bottom: 60.81px;
}

.lswhbox .fr {
    width: 47.5833%;
}

.lswhbox .fr a {
    display: block;
    width: 160px;
    text-align: center;
}
.lswhbox .fr a:hover .lswhimg {
    background: url(../../2026/images/lswh_back_on.png) no-repeat top center;
}

.lswhbox .fr a:hover .lswhimg img {
    filter: brightness(100);
}

.lswhbox .fr a:hover span {}

.lswhbox .fr a span {font-size: 22px;font-weight: 700;}
.lswhbox .fr a:nth-child(1) {
    float: left;
}
.lswhbox .fr a:nth-child(2) {
    float: left;
    margin-left: 142px;
    position: relative;
    z-index: 10;
}
.lswhbox .fr a:nth-child(3) {
    float: left;
    margin-top: 46.64px;
    margin-left: 109px;
}
.lswhbox .fr a:nth-child(4) {
    float: right;
    margin-top: 46.64px;
}
.lswhbox .fr a:nth-child(1) .lswhimg {padding-top: 52px;padding-left: 36px;}
.lswhbox .fr a:nth-child(2) .lswhimg {
    padding-top: 42px;
    padding-left: 57px;
}
.lswhbox .fr a:nth-child(3) .lswhimg {
    padding-top: 42px;
    padding-left: 51px;
}
.lswhbox .fr a:nth-child(4) .lswhimg {
    padding-top: 37px;
    padding-left: 44px;
}

.lswhbox .fr a .lswhimg {
    text-align: left;
    width: 100%;
    height: 157px;
    background: url(../../2026/images/lswh_back.png) no-repeat top center;
    margin-bottom: 20px;
}

.hmcxcon {
  position: relative;
   /* 容器宽度 */
  margin: 0 auto;
   /* 上下留白，防止最高的图片被切到 */
  box-sizing: border-box;
  margin-top: 60px;
  margin-bottom: 201.5px;
}

.mlyzswiper {
  width: 100%;
  height: 100%;
  padding: 10px 0; /* 防止阴影或选中态被切 */
}

/* 关键：让 slide 内容垂直居中 */
.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center; /* 垂直居中 */
  height: auto !important; /* 覆盖 swiper 默认的高度样式 */
}

/* 卡片通用样式 */
.swiper-slide a {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
}

.swiper-slide:nth-child(2n + 2) {
    margin-top: 79px
}
.swiper-slide:nth-child(2n + 1) {
    margin-top: -79px;
}
.swiper-slide img {
  width: 100%;
  height: 100%; /* 填满父级高度 */
  object-fit: cover;
  display: block;
}

.swiper-slide p {
  position: absolute;
  padding: 17px;
  text-align: center;
  width: 60px;
  height: 400px;
  top: 34px;
  right: 30px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.swiper-slide:nth-child(n + 1) p {
    background: linear-gradient(180deg, rgba(184, 13, 13, 1) 10.06%, rgba(184, 13, 13, 0) 99.77%);
}
.swiper-slide:nth-child(2n + 2) p{
    background: linear-gradient(180deg, rgba(255, 141, 26, 1) 10.06%, rgba(255, 141, 26, 0) 99.82%);
}
.swiper-slide:nth-child(3n + 3) p{
    background: linear-gradient(180deg, rgba(22, 148, 72, 1) 10.06%, rgba(22, 148, 72, 0) 99.77%);
}
.swiper-slide:nth-child(4n + 4) p{
    background: linear-gradient(180deg, rgba(25, 111, 209, 1) 10.06%, rgba(25, 111, 209, 0) 99.77%);
}
.swiper-slide:nth-child(5n + 5) p {
    background: linear-gradient(180deg, rgba(255, 195, 0, 1) 10.06%, rgba(255, 195, 0, 0) 99.67%);
}

/* --- 高度控制核心代码 --- */

/* 第 1、3 个：平均高度 (基准) */
.swiper-slide:nth-child(5n + 1),
.swiper-slide:nth-child(5n + 3) {
  height: 300px; 
}

/* 第 2、5 个：比平均低 */
.swiper-slide:nth-child(5n + 2),
.swiper-slide:nth-child(5n + 5) {
  height: 240px;
}

/* 第 4 个：比平均高 */
.swiper-slide:nth-child(5n + 4) {
  height: 360px;
}

/* 导航按钮样式 */
.btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: rgba(0,0,0,0.5);
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
  z-index: 10;
}
.prev { left: -50px; }
.next { right: -50px; }

.lsdybox {
    margin-bottom: 40px;
}

.lsdybox .lmtab {
    display: flex;
    justify-content: space-evenly;
}

.lsdybox .lsdycon {}

.lsdybox .lsdycon .lsdylist {
    display: none;
    padding-top: 63px;
    padding-left: 67px;
    padding-right: 51px;
    padding-bottom: 95px;
    background: url(../../2026/images/lsdy_back.png) no-repeat top center;
    background-size: 100% 100%;
}

.lsdybox .lsdycon .lsdylist img {
    height: 326px;
    margin-top: 10px;
}

.lsdybox .lsdycon .lsdylist p {
    width: 44.5419%;
    font-size: 20px;
    line-height: 50px;
    text-align: justify;
    text-indent: 2em;
}

.lsdybox .lsdycon .lsdylist p a {
    color: rgba(255, 120, 89, 1);
}

.lsdybox .lsdycon .lsdylist.on {
    display: flex;
    justify-content: space-between;
}
.lsdybox .lmtab span {
    font-size: 22px;
    font-weight: bold;
    width: 294px;
    line-height: 116px;
    text-align: center;
    cursor: pointer;
}

.lsdybox .lmtab span.on {
    background: url(../../2026/images/lsdysh.png) no-repeat 13px;
}

.lsdybox .lmtab span.on a {
    color: #fff;
}

@media (max-width: 1200px) {
    .mlyzmain .mlheader .ml_logobox .ml_nav{display: block;position: fixed;margin-top: 0;top: 0;right: -200px;width: 200px;height: 100%;z-index: 999;padding-top: 40px;transition: all .5s;background: #385AAF;}
    .mlyzmain .mlheader .ml_logobox .ml_nav.on{right: 0;}
    .mlyzmain .mlheader .ml_logobox .ml_nav li{width: 100%;font-size: 18px;font-weight: normal;padding-left: 40px;text-align: left;line-height: 86px;}

.mlyzmain .mlheader .ml_logobox .ml_nav li:nth-child(1) {
    padding-left: 40px;
}
    .mlyzmain .mlheader .ml_logobox .ml_nav li.on a::after{display: none;}
    .mlyzmain .mlheader .ml_logobox .ml_nav li a{color: #fff;}
    .mlyzmain .mlheader .ml_logobox .ml_nav ul{padding: 0;display: block;}
    .mlyzmain .mlheader .ml_logobox .ml_nav .serBox {
    display: none;
}
}

@media (max-width: 768px) {
    /* --- 全局与基础布局重置 --- */
    body {
        font-size: 14px; /* 适当缩小全局字体 */
    }
    .header {padding: 0;}
    /* 防止横向滚动条，确保宽度计算包含padding */
    * {
        box-sizing: border-box;
    }

    /* --- 头部与导航区域 --- */
    .mlyzmain {
        background-size: cover; /* 保证背景图覆盖整个区域 */
        background-position: top center;
    }
    .mlyzmain .mlheader .ml_logobox {
        margin-top: 10px; /* 缩小顶部间距 */
        text-align: center; /* Logo居中 */
    }
    .mlyzmain .mlheader .ml_logobox .logo img {
        height: 50px; /* 缩小Logo尺寸 */
    }
    /* 手机端导航重置（覆盖1200px以下的样式，确保全屏或适配） */
    .mlyzmain .mlheader .mltoptit {
        float: none; /* 取消浮动 */
        text-align: center;
        width: 100%;
    }
    .mlyzmain .mlheader .mltoptit img {
        height: auto;
        width: 80%; /* 限制图片最大宽度 */
        margin-top: 20px;
    }
    .mlyzmain .ml_main {
        margin-top: 50px; /* 大幅缩小顶部留白 */
    }

    /* --- 概况区域 (yzqgkbox) --- */
    .yzqgkbox .yzqgk {
        height: auto; /* 高度自适应 */
        padding: 30px 15px; /* 缩小内边距 */
        margin-top: 10px;
        background-size: cover;
    }
    /* 隐藏复杂的绝对定位装饰图，防止遮挡文字 */
    .yzqgkbox .yzqgk:after {
        display: none;
    }
    .yzqgkbox .yzqgk p {
        width: 100%;
        font-size: 14px;
        line-height: 1.6;
        text-indent: 2em;
    }
    .back123 {
        margin-top: 0; /* 取消负边距 */
    }

    /* --- 历史文化区域 (lswhbox) --- */
    .lswhbox {
        margin-bottom: 30px;
    }

.lswhbox .fl {
    display: none;
}
    .lswhbox .fr {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .lswhbox .fr a {
        float: none !important; /* 强制取消浮动 */
        width: 45%; /* 一行两个 */
        margin: 2% !important; /* 统一外边距 */
    }
    .lswhbox .fr a .lswhimg {
        /* height: 100px; */ /* 缩小图片高度 */
        background-size: cover;
        padding: 0; /* 取消内部padding，让背景图自适应 */
        /* display: flex; */
        align-items: center;
        justify-content: center;
    }
    .lswhbox .fr a span {
        /* font-size: 16px; */
    }

    /* --- 轮播图区域 (hmcxcon / swiper) --- */
    .hmcxcon {
        margin-bottom: 50px;
        margin-top: 30px;
    }
    /* 取消复杂的交错负边距，改为整齐的网格或列表 */
    .swiper-slide {
        margin-top: 0 !important;
        height: auto !important;
        padding: 10px;
    }
    .swiper-slide img {
        height: auto;
    }
    /* 调整侧边文字标签，改为底部或顶部横条 */
    .swiper-slide p {
        position: relative;
        width: 100%;
        height: auto;
        top: 0;
        right: 0;
        padding: 10px 0;
        font-size: 14px;
        color: #333; /* 改为深色文字（如果背景是白色） */
        background: #f5f5f5 !important; /* 统一背景色 */
    }
    /* 隐藏左右切换按钮，手机端通常支持滑动 */
    .prev, .next {
        display: none;
    }

    /* --- 历史动态区域 (lsdybox) --- */
    .lsdybox .lmtab {
        flex-direction: column; /* 选项卡垂直排列 */
    }
    .lsdybox .lmtab span {
        width: 100%;
        font-size: 16px;
        line-height: 40px;
        background-size: 20px; /* 缩小背景图标 */
    }
    .lsdybox .lmtab span.on {
    background-position-x: 40px;
}
    .lsdybox .lsdycon .lsdylist {
        flex-direction: column; /* 内容垂直排列 */
        padding: 20px 15px;
        background-size: cover;
    }
    .lsdybox .lsdycon .lsdylist img {
        width: 100%;
        height: auto;
        margin-bottom: 15px;
    }
    .lsdybox .lsdycon .lsdylist p {
        width: 100%;
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
}