/* ========== 基础重置 ========== */
.zwdt {
    overflow:hidden;
    
}

.zwdt li {
    list-style-type: none;
}

.zwdt a {
    text-decoration: none;
    color: #222222;
    border: 0;
}

.zwdt ul {
    margin: 0;
    padding: 0;
}

.zwdt img {
    border: 0;
    margin: 0;
    padding: 0;
}

/* ========== 宽度布局 ========== */
.zwdt .w100 {
    width: 100%;
    float: left;
}

.zwdt .w1200 {
    width: 1200px;
    margin: 0 auto;
}

.zwdt .w1000 {
    width: 1000px;
    margin: 0 auto;
}

/* ========== 间距 ========== */
.zwdt .f1 {
    margin-top: 45px;
}

/* ========== 轮播图区域 ========== */
.zwdt .photo {
    width: 100%;
    float: left;
    position: relative;
    overflow: hidden;
}

.zwdt .picture {
        overflow: hidden;
    width: 752px;
    height: 430px;
    float: left;
    background: #ffffff;
}

.zwdt .picture a {
    display: block;
    width: 100%;
    height: 100%;
    float: left;
}

.zwdt .picture img {
    width: 100% !important;
    height: 100% !important;
    border: 0px !important;
    text-align: center;
}

.xwswiper {
    position: relative;
}

.xwnext,
.xwprev {
    position: absolute;
    bottom: 10px;
    z-index: 2;
    border-radius: 50%;
    background-color: #d9d0d0;
}

.xwnext {
    right: 63px;
}

.xwprev {
    right: 328px;
}

.btn1 {
    bottom: 17px;
}

/* 按钮 hover 变蓝 */
.btn1:hover {
    background-color: #007bff;
}

/* ========== 文字描述区域 ========== */
.zwdt .word {
    width: 445px;
    height: 430px;
    float: left;
    padding: 30px 30px 20px;
    background: #eeeeee;
}

.zwdt .word h1 {
    width: 100%;
    float: left;
    overflow: hidden;
    font-size: 26px;
    line-height: 40px;
    color: #4e4e4e;
    font-weight: bold;
}

.zwdt .word h1 a {
    color: #4e4e4e;
}

.zwdt .word p {
    width: 100%;
    float: left;
    margin: 10px 0 50px;
    overflow: hidden;
    font-size: 16px;
    line-height: 30px;
    color: #595959;
    text-indent: 2em;
}

.zwdt .word p a {
    font-size: 15px;
    color: #595959;
    font-weight: bold;
}

/* ========== 标签页切换按钮 ========== */
.zwdt .bt {
    width: 100%;
    float: left;
    background: #eeeeee;
    border-radius: 5px;
    margin-bottom: 20px;
    overflow: hidden;
}

.zwdt .bt li {
    width: 200px;
    float: left;
}

.zwdt .bt li:last-child {
    margin-right: 0;
}

.zwdt .bt li a {
    display: block;
    font-size: 24px;
    line-height: 60px;
    color: #004564;
    text-align: center;
    font-weight: bold;
}

/* 当前选中和 hover 状态 */
.zwdt .bt li a:hover,
.zwdt .bt li.thistab a,
.zwdt .bt li.thistab a:hover {
    color: #ffffff;
    background: #004564;
}

/* ========== 内容区域 ========== */
.zwdt .nr {
    float: left;
    padding: 10px 0;
}

/* ========== 列表链接通用样式（合并所有动态分类） ========== */
.zwdt A.c28701,
.zwdt A.c28702,
.zwdt A.c28703,
.zwdt A.c28704,
.zwdt A.c28705,
.zwdt A.c28706,
.zwdt A.c28707,
.zwdt A.c28708,
.zwdt A.c28709,
.zwdt A.c28710 {
    line-height: 45px;
    padding-left: 5px;
    font-size: 18px;
    float: left;
    color: #333333;
}

.zwdt A.c28701:hover,
.zwdt A.c28702:hover,
.zwdt A.c28703:hover,
.zwdt A.c28704:hover,
.zwdt A.c28705:hover,
.zwdt A.c28706:hover,
.zwdt A.c28707:hover,
.zwdt A.c28708:hover,
.zwdt A.c28709:hover,
.zwdt A.c28710:hover {
    color: #17579f;
}

/* 列表前小圆点通用样式 */
.zwdt .leaderfont28701,
.zwdt .leaderfont28702,
.zwdt .leaderfont28703,
.zwdt .leaderfont28704,
.zwdt .leaderfont28705,
.zwdt .leaderfont28706,
.zwdt .leaderfont28707,
.zwdt .leaderfont28708,
.zwdt .leaderfont28709,
.zwdt .leaderfont28710 {
    width: 5px;
    height: 5px;
    float: left;
    margin: 0 10px;
    border-radius: 50%;
    background: #17579f;
}

/* 日期通用样式 */
.zwdt .timestyle28701,
.zwdt .timestyle28702,
.zwdt .timestyle28703,
.zwdt .timestyle28704,
.zwdt .timestyle28705,
.zwdt .timestyle28706,
.zwdt .timestyle28707,
.zwdt .timestyle28708,
.zwdt .timestyle28709,
.zwdt .timestyle28710 {
    color: #777777;
    font-size: 16px;
}

/* ========== 图片新闻 ========== */
.zwdt .tpxw {
    width: 100%;
    float: left;
}

.zwdt .tpxw li {
    width: 285px;
    float: left;
    margin-right: 20px;
}

.zwdt .tpxw li:last-child {
    margin-right: 0;
}

.zwdt .tpxw li a {
    display: block;
    width: 100%;
    float: left;
}

.zwdt .tpxw li .pic {
    width: 285px;
    height: 180px;
    float: left;
    overflow: hidden;
    margin-bottom: 10px;
}

.zwdt .tpxw li .pic img {
    width: 100%;
    height: 100%;
    float: left;
}

.zwdt .tpxw li span {
    display: block;
    font-size: 16px;
    line-height: 24px;
    color: #333333;
    text-align: center;
}

.zwdt .tpxw li:hover span {
    color: #17579f;
}

.zwdt .tpxw li:hover .pic img {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

/* ========== 专题专栏标题 ========== */
.ztzltitle {
    width: 100%;
    height: 50px;
    margin-bottom: 30px;
    background: url(../images/index/title.png) center no-repeat;
    overflow: hidden;
}

.ztzltitle p a {
    display: block;
    font-size: 33px;
    line-height: 50px;
    color: #004564;
    text-align: center;
    font-weight: bold;
    letter-spacing: 5px;
}
/* ==================== 移动端适配（政务动态页） ==================== */
@media (max-width: 768px) {
  /* 全局防溢出 */
  html, body {
    overflow-x: hidden !important;
  }
  body {
    min-width: 100% !important;
  }
  .zwdt {
    overflow-x: hidden !important;
  }

  /* 所有固定宽度容器改为自适应 */
  .zwdt .w1200,
  .zwdt .w1000 {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
    margin-left: auto;
    margin-right: auto;
    float: none !important;
  }
  .zwdt .w100 {
    float: none !important;
    /* display: none; */
  }

  /* 轮播区域改为纵向堆叠 */
  .zwdt .photo {
    float: none;
  }
  .zwdt .picture {
    width: 100% !important;
    height: auto !important;
    float: none !important;
  }
  .zwdt .word {
    width: 100% !important;
    height: auto !important;
    float: none !important;
    padding: 15px;
  }
  .zwdt .word h1 {
    font-size: 20px;
    line-height: 30px;
    position: relative;
    top: 13px;
  }
  .zwdt .word p {
    height: auto;
    margin: 10px 0 20px;
    font-size: 15px;
    line-height: 26px;
  }

  /* 轮播按钮隐藏或调整位置（避免遮挡） */
  .xwprev,
  .xwnext {
    display: none !important;
  }

  /* 选项卡横向滑动（覆盖可能遗留的 .bt 或 .tabbt） */
  .zwdt .bt,
  .tabbt {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-bottom: 1px solid #ddd;
    padding-bottom: 5px;
    float: none !important;
    background: none;
    border-radius: 0;
  }
  .zwdt .bt li,
  .tabbt li {
    flex-shrink: 0;
    width: auto !important;
    float: none !important;
    margin-right: 20px;
    white-space: nowrap;
  }
  .zwdt .bt li a,
  .tabbt li a {
    font-size: 15px;
    line-height: 40px;
    padding: 0 5px;
  }
  /* 重置选中样式，避免背景冲突 */
  .zwdt .bt li a:hover,
  .zwdt .bt li.thistab a {
    color: #004564;
    background: none;
    border-bottom: 2px solid #004564;
  }

  /* 新闻列表自适应 */
  .zwdt .news-item,
  .zwdt .letter-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #ddd;
  }
  .zwdt .news-dot,
  .zwdt .leaderfont28701,
  .zwdt .leaderfont28702,
  .zwdt .leaderfont28703,
  .zwdt .leaderfont28704,
  .zwdt .leaderfont28705,
  .zwdt .leaderfont28706,
  .zwdt .leaderfont28707,
  .zwdt .leaderfont28708,
  .zwdt .leaderfont28709,
  .zwdt .leaderfont28710 {
    display: none; /* 隐藏圆点节省空间 */
  }
  .zwdt .news-title,
  .zwdt A.c28701,
  .zwdt A.c28702,
  .zwdt A.c28703,
  .zwdt A.c28704,
  .zwdt A.c28705,
  .zwdt A.c28706,
  .zwdt A.c28707,
  .zwdt A.c28708,
  .zwdt A.c28709,
  .zwdt A.c28710 {
    flex: 1;
    font-size: 15px;
    line-height: 36px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    float: none;
  }
  .zwdt .news-date,
  .zwdt .timestyle28701,
  .zwdt .timestyle28702,
  .zwdt .timestyle28703,
  .zwdt .timestyle28704,
  .zwdt .timestyle28705,
  .zwdt .timestyle28706,
  .zwdt .timestyle28707,
  .zwdt .timestyle28708,
  .zwdt .timestyle28709,
  .zwdt .timestyle28710 {
    flex-shrink: 0;
    margin-left: 12px;
    font-size: 13px;
    color: #999;
    float: none;
  }

  /* 图片新闻改为单列堆叠 */
  .zwdt .tpxw {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
  }
  .zwdt .tpxw li {
    width: 100% !important;
    float: none !important;
    margin-right: 0 !important;
  }
  .zwdt .tpxw li .pic {
    width: 100% !important;
    height: auto !important;
  }
  .zwdt .tpxw li .pic img {
    width: 100%;
    height: 169px !important;
    height: auto;
  }

  /* 专题专栏轮播每屏2个，隐藏按钮 */
  .ztswiper .swiper-wrapper {
    width: 100% !important;
    height: 254px;
  }
  .ztswiper .swiper-slide {
    width: 48% !important;
    margin-right: 4% !important;
  }
  .ztprev,
  .ztnext {
    display: none !important;
  }

  /* 标题字号缩减 */
  .ztzltitle p a {
    font-size: 22px;
    letter-spacing: 2px;
  }

  /* 强制所有图片不溢出 */
  .zwdt img {
    max-width: 100% !important;
    height: auto !important;
  }
}

@media (max-width: 480px) {
  .ztswiper .swiper-slide {
    width: 102% !important;
    margin: 1px auto !important;
  }
  .zwdt .word h1 {
    font-size: 18px;
  }
  .zwdt .news-title {
    font-size: 14px;
  }
}