* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
}

html,
body {
  overflow-x: hidden;
}

body {
  padding-top: constant(safe-area-inset-top);
  padding-top: env(safe-area-inset-top);
  background-color: #f5faff;
  /* 替换为你想要的颜色 */

}

.pc-body {
 background-image: url(../imges/bg01.png); /* 你的背景图路径 */
  background-repeat: no-repeat; /* 禁止背景图重复（核心：避免多图拼接） */
  background-position:  center; /* 背景图水平+垂直居中（适配不同容器尺寸） */
  background-size: cover; /* 背景图覆盖整个容器（拉伸/裁剪以适配，无空白） */
  /* background-attachment: scroll; 滚动时背景图跟随容器滚动（可选fixed：固定背景不滚动） */
  /* 内容区域核心布局（必须：背景图需要容器有高度才能显示） */
  width: 100%; /* 占满父容器宽度 */
  /* box-sizing: border-box; 盒模型优化：内边距/边框不撑开宽度 */

}
.z14 {font-size: 14px;}

/* 默认PC端样式 */
body {
  font-size: 16px;
}

li {
  list-style: none;
  /* 去掉默认标记 */
  /* 或修改为其他样式，如 list-style-type: square; */
}

/*.pc-wrap {
  width: 1920px;
  margin: 0 auto;
}*/


/* 平板（包括 iPad Air） */
/* @media (min-width: 768px) and (max-width: 1024px) {
    /* 平板样式：可以接近手机布局，或单独设计 */
/*  .ph-wrap {
      width: 100%;
    }
  }
/* 手机 */
/* @media (max-width: 768px) {
  body {
    font-size: 14px;
  }

  .ph-wrap {
    width: 100%;
  }
}

/* 1. 手机 */
@media (max-width: 767.98px) {
  body {
    font-size: 14px;
  }

  .ph-wrap {
    width: 100%;
  }
}

/* 2. 平板（含 iPad Air/Pro） */
@media (min-width: 768px) and (max-width: 1366px) {
  .ph-wrap {
    width: 100%;
  }
}

/* 3. PC */
@media (min-width: 1367px) {
  .pc-wrap {
    /*width: 1920px;这个是可以根据4K调整或者下面和上面宽度无论缩小和放大都不会变*/
    margin: 0 auto;
  }
}



button {
  background: none;
  /* 去掉背景 */
  border: none;
  /* 去掉边框 */
  outline: none;
  /* 去掉焦点高亮线（可选） */
  padding: 0;
  /* 如需完全无内边距 */
  cursor: pointer;
  /* 保持手型 */
}


input {
  background: none;
  /* 去掉背景 */
  border: none;
  /* 去掉边框 */
  outline: none;
  /* 去掉焦点高亮线 */
}


.pc_top {
    width: 100%;
    height: 160px;
    display: flex;
    position: fixed;
    justify-content: center;
    align-items: center;
    gap: 530px;
    z-index: 999;    min-width: 1400px;
background: linear-gradient(to bottom, #1491F7 0%,#1491F7 70%, rgba(7, 64, 135, 0) 100%);
}
.pc_top_cent{
  width: 1700px;
}
.pc_top_cent a {
  color: #fff;font-family: Microsoft YaHei;
font-weight: 400;
font-size: 16px;
color: #FFFFFF;
line-height: 60px;
}
.pc_top_logo {
    width: 387px;
    height: 111px;
    float: left;
    display: flex;
    align-items: center;
}

.pc_top_ss {
  width: 296px;
  height: 40px;
  display: flex;
  border-radius: 5px 5px 5px 5px;
  background-color: #fff;
      float: right;
      /* margin-top: 20px; */
}

.pc_top_ss>form {
  width: 296px;
  height: 40px;
  display: inline-block;
}

.pc_top_ss input {
  height: 40px;
  width: 248px;
  padding-left: 15px;
  border-radius: 5px 5px 5px 5px;
  border: 1px solid #ffffff;
}

.pc_top_ss img {
  width: 18px;
  height: 20px;
  margin-top: 5px;
  position: relative;
  right: 8px;
  top: 6px;
}

.pc_dh {
  width: 100%;
/*  height: 50px;*/
}

/* 1. 重置与基础 */
.pc_dh {
  font-family: Microsoft YaHei;
}

.menu {
  
  list-style: none;
      width: 1000px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    float: right;
}

/* 2. 一级菜单项 */
.menu>li {
  position: relative;    float: left;
    width: 15%;    text-align: center;
}

.menu>li>a {
  display: block;
  /* padding: 15px 20px; */
  color: #fff;
  text-decoration: none;
  transition: background .3s;font-size: 20px;font-weight: bold;
}

.menu>li>a:hover {
 
}

.menu>li:hover>a {
  /* background: #0c4472 ; */
  color: #fff;
}

.sss1 a {position: relative;padding: 0 20px ;} 
.sss1 a::after {
    content: '';
    position: absolute;
    left: 0%;
    top: 20%;
    height: 80%;
    width: 2px;
    background-color: #fff;
}

/* 3. 二级下拉菜单 */
.submenu {
  position: absolute;
  top: 100%;
  /* 贴在一级菜单下方 */
  left: 0;
  width: 100%;
  background: rgb(254, 254, 255);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  /* 轻微上浮动画 */
  transition: all .3s;
  z-index: 999;
}


.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu li a {
  display: block;
  padding: 10px 15px;
  color: #000;
  text-decoration: none;
}

.submenu li a:hover {
  background: #1182E0;
  color: #fff;
}


/* 顶部轮播图 --start */
.pc_banner {
  position: relative;
  width: 100%;
  height: 920px;
  overflow: hidden;
  margin-bottom: 34px;
}

.carousel {
  position: relative;
  width: 1920px;
  height: 920px;
  margin: auto;
  overflow: hidden;
  background-color: #fff;
}

.carousel-inner {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-item {
  min-width: 100%;
  box-sizing: border-box;
    height: 100%;
}

.carousel-item img {
  width: 100%;
  display: block;
 height: 100%;
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-5%);
  color: white;
  border: none;
  font-size: 24px;
  cursor: pointer;
  z-index: 10;
}

.carousel-control.prev {
  left: 10px;
}

.carousel-control.next {
  right: 10px;
}

.carousel-indicators {
  text-align: center;
  padding: 10px 0;
  position: absolute;
  bottom: 10px;
  width: 100%;
}

.dot {
  margin: 0 4px;
  display: inline-block;
  cursor: pointer;
  transition: background-color 0.3s;
}

.dot.active {
  /*  background: #074087;   /* 你想变的颜色 */
  /* color: #fff;
          font-weight: bold;*/
  border-bottom: 5px solid;
}

.pc_xb {
  width: 280px;
  height: 40px;
  position: absolute;
  display: flex;
  position: absolute;
  gap: 60px;
  justify-content: flex-end;
  position: absolute;
  bottom: 10px;
  left: 82%;
  transform: translateX(-50%);
}

.pc_number {
  display: flex;
  position: absolute;
  right: 138px;
}

.pc_number div {
  color: rgb(255, 255, 255);
  font-size: 20px;
  height: 34px;
  width: 47px;
  text-align: center;
  border-bottom: 1px solid;
}

.pc_number div:hover {
  border-bottom: 5px solid;
}

/* 移动端适配样式 */

/* 平板设备 (768px - 1024px) */
@media screen and (max-width: 1024px) {
  .carousel {
    width: 100%;
    max-width: 1024px;
    height: 400px;
  }

  .pc_banner {
    height: 400px;
    margin-bottom: 20px;
  }

  .pc_xb {
    width: 240px;
    gap: 40px;
    left: 75%;
  }

  .pc_number div {
    font-size: 18px;
    height: 30px;
    width: 40px;
  }

  .pc_jt img {
    width: 20px;
    height: 20px;
  }
}

/* 手机设备 (最大宽度 768px) */
@media screen and (max-width: 768px) {
  .pc_banner {
    height: 250px;
    margin-bottom: 15px;
  }

  .carousel {
    width: 100%;
    height: 250px;
  }

  .carousel-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
  }
}

/* 小屏手机 (最大宽度 480px) */
@media screen and (max-width: 480px) {
  .pc_banner {
    height: 200px;
  }

  .carousel {
    height: 200px;
  }

  .carousel-item img {
    height: 200px;
  }

  .pc_xb {
    bottom: 0px;
    padding: 4px 12px;
    gap: 15px;
  }

  .pc_number{
    right: 50px;
  }

  .pc_number div {
    font-size: 12px;
    height: 22px;
    width: 22px;
  }

  .pc_jt img {
    width: 14px;
    height: 14px;
  }

  .pc_jt span {
    font-size: 12px;
  }

  .carousel-control {
    display: none;
  }

}

/* 顶部轮播图 --end */

.pc_xwtz {
  width: 1400px;
  height: 640px;
  margin: 0 auto;
  display: flex;
  gap: 28px;
}

.pc_xwzx {
  width: 1400px;
  height: 578px;
}

.xwzx_new_title {
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.new_title_left {
  float: left;
  display: flex;
  align-items: center;
}

.Section_title {
  padding-left: 12px;
}

.Section_title span {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 40px;
  color: #074087;
}



.new_title_right {
  float: right;
}

.title_more {
  color: #555555;
  line-height: 46px;
}

.pc_xwzx_foot {
  width: 1400px;
  height: 545px;
  display: flex;
  gap: 50px;
  margin-top: 23px;
}

/*        .pc_xwzx_left{
          width: 580px;
          height: 510px;
          position: relative;
        }*/

.box {
  width: 580px;
  height: 505px;
  display: none;
}

.box.active {
  display: block;
  /* 只让当前盒子出现 */

  background-color: #fcfcfc;
  color: #0a51f9;
  ;

}

.btns li {
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  transition: all .3s;

}




.wz01 {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 18px;
  color: #353535;
  line-height: 37px;
  padding-left: 36px;
  padding-right: 36px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wz02 {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #666666;
  padding-left: 36px;
  padding-right: 36px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.btns {
  display: flex;
  gap: 10px;
  justify-content: center;
  top: 464px;
  left: 234px;
  position: absolute;
}

.btns button {
  padding: 6px 16px;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  transition: all .3s;
}

.btns button.active {
  background: #1976d2;
  color: #fff;
}

.btns button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: #F4F6F8;
  cursor: pointer;
  font-size: 0;
  line-height: 0;
  padding: 0;
}

.btns button:hover {
  background-color: #1976d2;
}

.pc_xwzx_right {
  width: 660px;
  height: 545px;
  position: relative;
  /* border-top: 1px solid #ccc; */
}

.pc_xwzx_right ul {
  list-style: none;
}

.pc_xwzx_right ul li {
background-color: #fff;
  /* padding-bottom: 8px;
  margin-bottom: 8px; */
  padding: 22px 40px ;position: relative;height: 109px;
}
.pc_xwzx_right ul li::after {
  content: "";
  position: absolute;
  /* 核心：左右留空白，比如各10px（这里数值你说了算，不是5px也能改） */
  left: 40px; /* 左留白 */
  right: 40px; /* 右留白 */
  bottom: 0; /* 下划线靠底 */
  height: 1px; /* 下划线厚度 */
  background-color: #ccc; /* 下划线颜色 */
  /* 强制提高优先级，避免被覆盖 */
  z-index: 1;
}
.pc_xwzx_right ul li:last-child::after {
  display: none;
}
.timi {
    width: 60px;
    height: 60px;
    border: 1px solid #1182E0;text-align: center;
}
.timi h4 {
    background-color: #1182E0;
    
    font-size: 26px;
    color: #fff;
}
.timi h6 {
    
  font-weight: normal;
    font-size: 14px;
    color: #1182E0;
    height: 23px;
    background-color: #ffff;
}

.pc_xwzx_right ul li div {
  
}

.pc_xwzx_right ul li div span {
  display: inline-block;
  padding-top: 16px;
  color: #074087;
  font-size: 14px;
}

.pc_xwzx_right ul li div p {
  display: inline-block;
  /* padding-top: 10px; */
  color: #111111;
  font-size: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-family: Microsoft YaHei;margin-left: 36px;line-height: 28px;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
}

.pc_xwzx_right ul li div p:hover {
  color: #1976d2;
}

/* 通知公告 -- start */
.pc_tzgg {
  width: 670px;
  height: 700px;
}

.pc_tzgg_top {
    width: 670px;
    display: flex;
    height: 76px;
    align-items: flex-end;
    justify-content: space-between;
}

.pc_tzgg_top_left {
  /*        width: 230px;*/
  height: 76px;
  float: left;
  display: flex;
  align-items: center;
}

.pc_tzgg_top_left span {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 40px;
  color: #074087;
  padding-left: 12px;
}

.pc_tzgg_top_right {
  width: 60px;
  height: 50px;
  float: right;
}

.pc_tzgg_top_right a span {
  color: #555555;
  line-height: 46px;
}

.pc_tzgg_foot {
  position: relative;
  width: 670px;
  height: 560px;
  margin-top: 23px;
}

.wrapper {
  position: relative;
  width: 670px;
  height: 96px;
  margin-bottom: 20px;
  background-color: #fff;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.notice-item {
  width: 100%;
  height: 100%;
 /* display: flex;*/
  /*align-items: center;*/
  /*justify-content: center;*/
}

.notice-item a {
  text-decoration: none;
  width: 100%;
  height: 100%;
  display: block;
}

.notice-it {
  width: 50%;
  height: 100%;
  padding: 15px 27px 15px 15px;
  box-sizing: border-box;
  display: flex;
  gap: 23px;
    position: absolute;
    top: 0%;
}

.notice-it p{    width: 100%;
    position: absolute;
    left: 36%;
    top: 34%;}

.notice-item a div p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #0c0b0b;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.3s ease;
  margin-bottom: 15px;
    position: relative;
    /* 新增：左侧预留空间给伪元素，避免文本被遮挡 */
    padding-left: 22px;
    line-height: 28px;
}
.notice-item a div p::before {
    content: '';
    /* 伪元素定位：左侧、垂直居中 */
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    /* 边框尺寸：1px 宽，36px 高 */
    width: 1px;
    height: 36px;
    /* 边框颜色 */
    background-color: #e6e6e6;
}

.notice-item a div div span {
  font-size: 14px;
  color: #074087;
  transition: color 0.3s ease;
}

.notice-it .time-icon {
  width: 14px;
  height: 14px;
  vertical-align: middle;
  margin-right: 6px;
}

.wrapper:hover {
  background-color: #1182E0;
}

.wrapper:hover .notice-item a div p {
  color: #fffbfb;
}

.wrapper:hover .notice-item a div div span {
  color: #ffffff;
}

/* 选中状态样式 */
.wrapper.selected {
  background-color: #074087;
}

.wrapper.selected .notice-item a div p {
  color: #fffbfb;
}

.wrapper.selected .notice-item a div div span {
  color: #ffffff;
}

/* 通知公告 -- end */

.pc_kj {
  width: 1400px;
  height: 650px;
  margin: 0 auto;
  display: flex;
  gap: 28px;
  margin-top: 80px;
}

.pc_kycg {
  width: 1070px;
  height: 650px;
}

.pc_kyvg_top {
  width: 1070px;
  height: 444px;
  position: relative;
}

.kjcgtj_title {
  position: absolute;
}

.kjcgtj_new_title {
  overflow: hidden;
}

.polite_right {
  position: absolute;
  width: 660px;
  height: 398px;
  right: 0;
  top: 0;
  border-top-right-radius: 20px;
  overflow: hidden;
}

.date-box {
  display: flex;
  align-items: flex-end;
  color: #074087;
  margin-bottom: 15px;
  margin-top: 10px;
}

.date-box .col {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 8px;
}

.date-box .col:first-child {
  margin-left: 0;
}

.date-box .top {
  font-size: 16px;
  color: #074087;
  margin-bottom: 5px;
  font-weight: normal;
}

.date-box .bottom {
  font-size: 32px;
  font-weight: bold;
  line-height: 1;
  color: #074087;
}

.date-box .divider {
  font-size: 24px;
  color: #ccc;
  margin: 0 8px;
  margin-top: 20px;
}

.polite_left h5 {
  font-size: 22px;
  color: #333;
  margin-bottom: 18px;
  line-height: 1.3;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.polite_left p {
  font-size: 15px;    font-family: Microsoft YaHei;
  color: #666;
  line-height: 1.8;
  margin-bottom: 30px;
  /* 隐藏超出部分 */
  overflow: hidden;
  /* 显示省略号 */
  text-overflow: ellipsis;
  /* 多行省略核心属性 */
  display: -webkit-box;
  /* 将对象作为弹性伸缩盒子模型显示 */
  -webkit-line-clamp: 2;
  /* 限制显示的行数 */
  -webkit-box-orient: vertical;
  /* 设置伸缩盒子的子元素排列方式为垂直 */
}

/* 指示器样式 - 位置在左侧盒子的右边 */
.carousel_indicators {
  position: absolute;
  bottom: 25px;
  right: 25px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #e0e0e0;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.indicator.active {
  background: #074087;
  transform: scale(1.2);
}

.indicator:hover {
  background: #4c6a9e;
}

/* 科技成果推介 轮播---end */




.group {
  background: #fff;
  border-radius: 10px;
  background-color: #fff;
}

.box2 {
  border-radius: 6px;
  display: none
}

.box2.active2 {
  display: block
}

#group2 .box2 {
  position: relative;
  padding-bottom: 50px
}

/* 给按钮留空 */
/* 圆点容器 */
.dots2 {
  position: absolute;
  bottom: 15px;
  left: 80%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px
}

.dot2 {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: background .3s
}

.dot2.active2 {
  background: #1976d2
}

.pc_bj {
  width: 635px;
  height: 415px;
  position: absolute;
  border-top-right-radius: 30px;
  border-bottom-left-radius: 30px;
  right: 0;
  top: 0;
}

.pc_bjms {
  width: 484px;
  height: 315px;
  position: absolute;
  bottom: 14px;
  border-top-right-radius: 30px;
  border-bottom-left-radius: 30px;
}

.box2 img {
  width: 635px;
  border-radius: 6px;
  position: absolute;
  border-top-right-radius: 30px;
  right: 0;
}

.sj {
  width: 90px;
  height: 54px;
  position: absolute;
  display: flex;
  gap: 6px;
  top: 24px;
  left: 24px;
}

.sj span {
  padding-top: 24px;
  color: #074087;
}

.sj_left {
  width: 36px;
  height: 50px;
}

.sj_right {
  width: 36px;
  height: 50px;
}

.sj_left p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 13px;
  color: #074087;
  padding-left: 2px;
}

.sj_right p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 13px;
  padding-left: 4px;
  color: #074087;
}

.sj_left span {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 28px;
  color: #074087;
}

.sj_right span {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 28px;
  color: #074087;
}

.pc_bjsm p:nth-child(2) {
  position: absolute;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  top: 110px;
  padding-left: 23px;
  padding-right: 23px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.pc_bjsm p:nth-child(3) {
  position: absolute;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #666666;
  top: 210px;
  padding-left: 23px;
  padding-right: 25px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.pc_bjsm p a {
  color: #000;
}

.pc_bjsm p a:hover {
  color: #1976d2;
}

.pc_kyvg_foot {
  width: 1070px;
  height: 178px;
  display: flex;
  gap: 35px;
  margin-top: 27px;
}

.pc_kyvg_foot div {
  width: 333px;
  height: 178px;
  background-color: #fff;
  border-top: 5px solid #074087;
  position: relative;
}

.pc_kyvg_foot div:hover {
  background-color: #fff;
}

.pc_kyvg_foot div span {
  position: absolute;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #074087;
  top: 30px;
  left: 20px;
}

.pc_kyvg_foot div a p {
  position: absolute;
  top: 72px;
  color: #000;
  padding: 0 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;font-family: Microsoft YaHei;font-size: 16px;
  -webkit-box-orient: vertical;
}

.pc_kyvg_foot div a:hover p {
  color: #1976d2;
}

.pc_kyvg_foot div img {
  position: absolute;
  right: 25px;
  bottom: 25px;
}


.pc_zhgs {
  width: 670px;
  height: 660px;
}

.pc_zhgs_top {
    width: 670px;
    height: 76px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.pc_zhgs_top_left {
  width: 670px;
  height: 76px;display: ;
}

.pc_zhgs_top_left span {
  font-family:Microsoft YaHei;
  font-weight: bold;
  font-size: 40px;
  color: #074087;
  position: absolute;
  padding-left: 12px;

}

.pc_zhgs_top_right {
  width: 60px;
  height: 50px;
}

.pc_zhgs_top_right a span {
  color: #555555;
  line-height: 52px;
}

.pc_zhgs_foot {
  width: 670px;
  height: 560px;
  /* margin-top: 30px;
  border-top-right-radius: 36px;
  border-bottom-left-radius: 36px;
  border-top: 5px solid #074087; */
  /* background-color: #fff; */
}

.pc_zhgs_foot ul {
  list-style: none;
  line-height: 36px;
      /* padding: 22px 20px 0 20px; */margin-top: 24px;
}

.pc_zhgs_foot ul li {
  border-bottom: 1px solid #ccc;
  /* padding-bottom: 8px; */padding: 0 0;
  /* margin-bottom: 8px; */
  background-color: #ffffff;
  height: 80px;
  padding: 0 42px;

}
.pc_zhgs_foot ul li a {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pc_zhgs_foot ul li span {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #074087;
}

.pc_zhgs_foot ul li p {
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;font-family: Microsoft YaHei;
    font-size: 16px;
  -webkit-box-orient: vertical;max-width: 450px;
  
}

.pc_zhgs_foot ul li a p:hover {
  color: #1976d2;
}


.pc_kstd {
  width: 1400px;
  height: auto;
  margin: 0px auto;
  margin-top: 46px;
  position: relative;
  display: flex;
  justify-content: space-between;
  /* align-items: center; */
}

.pc_kstd_left {
  display: flex;
  align-items: center;
}

.pc_kstd_left span {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 40px;
  color: #074087;
  padding-left: 12px;
}

.pc_kstd_right {
  display: flex;
  align-items: center;
}

.pc_kstd_right a span {
  color: #555555;
}


.pc_kstd01 {
  width: 1400px;
  height: 143px;
  margin: 0px auto;
  margin-top: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* gap: 58px; */
}

.pc_kstd01 a div:hover {
  background-color: #fff;
}

.pc_kstd01 div {
  width: 454px;
  height: 140px;
  position: relative;
  background-color: #fff;
}


.pc_kstd01 div img {
  position: absolute;
  top: 25px;
  left: 24px;
}


.pc_kstd01 div a span {
  position: absolute;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  top: 56px;
  left: 135px;
}

.pc_kstd01 div a:hover span {
  color: #1976d2;
}

.pc_kstd01 div img {
  transition: transform .3s ease;
  /* 平滑放大 */
}

.pc_kstd01 div:hover img {
  transform: scale(1.15);
  /* 1.15 = 放大 15%，可自行调 */
}



.pc_foot {
  height: 230px;
  margin-top: 64px;
  background-color: #1491F7;
}

.pc_foot_top {
    width: 1400px;
    height: 220px;
    display: flex;
    margin: 0 auto;
    justify-content: space-between;
}

.pc_foot_logo {
  width: 600px;
  height: 70px;
  float: left;
  padding-top: 78px;
}


.pc_foot_bq {
  width: 370px;
  height: 100px;
  float: left;
  padding-top: 38px; color: #fff;
}

.pc_foot_bq div div {
  margin-bottom: 15px;
}

.link-item {
  color: #fff;
}

.pc_foot_bq h4 {
  position: relative; /* 作为伪元素的定位容器 */
  padding-bottom: 25px; /* 给色块预留底部间距，可按需调整 */
  margin: 0 0 16px 0; /* 调整标题与下方内容的间距，可选 */font-size: 16px;
}

.pc_foot_bq h4::after {
  content: ""; /* 伪元素必须有content（空值也可） */
  position: absolute; /* 绝对定位在标题底部 */
  left: 0; /* 左对齐 */
  bottom: 0; /* 贴紧标题底部 */
  width: 12px; /* 色块宽度 */
  height: 2px; /* 色块高度 */
  background-color: #F0BC13; /* 色块颜色 */
}

.pc_foot_bq .link-group {
    display: flex;
    flex-wrap: wrap;
    /* gap: 16px; */font-size: 14px;
    margin-top: 12px;
    justify-content: space-between;
}

.pc_foot_bq .link-item {
  flex: 0 0 calc(50% - 8px);
  box-sizing: border-box;
}
.pc_foot_bq .link-item a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}


.pc_foot_wx {
  width: 100px;
  height: 120px;
  float: right;
  padding-top: 48px;
}

.pc_foot_wx span {
  color: #fff;
  padding-left: 10px;
}

.pc_foot_foot {

  overflow: hidden;
  background-color: #117bd2;
      height: 50px;
    /* border-top: 1px solid #305f9b; */
}

.layout {
  width: 1400px;
  height: auto;
  margin: 10px auto;
  line-height: 1.5em;
  text-align: center;
}

.pc_foot_foot span {
  color: #fff;    line-height: 50px;
}

/*ph端*/




.ph_top {
  width: 100%;
  height: 88px;
  display: flex;
  justify-content: center;
  gap: 12px;
  align-items: center;
  background-color: #074087;
}

.ph_top_logo {
  width: 72%;
  height: 44px;
  display: grid;
  place-items: center;
}


/* ☰ 按钮 */
.menu-btn {
  font-size: 28px;
  margin-left: 41px;
  cursor: pointer;
  display: inline-block;
  color: #fff;
}

/* 遮罩 */
.mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .45);
  display: none;
  z-index: 1000
}

.mask.show {
  display: block
}

/* 左侧导航容器 */
.ph-nav {
  position: fixed;
  left: -75%;
  top: 0;
  width: 75%;
  height: 100%;
  background: #fff;
  transition: left .3s;
  z-index: 1001;
  display: flex;
  flex-direction: column
}

.ph-nav.show {
  left: 0
}

/* 红色头部 */
.nav-header {
  height: 52px;
  background: #d32f2f;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-size: 18px;
  display: none;
}

.nav-header span {
  margin-left: auto;
  font-size: 20px;
  cursor: pointer
}

/* 主菜单 */
.nav-main {
  flex: 1;
  overflow-y: auto;
  padding: 0 12px
}

.nav-item {
  border-bottom: 1px solid #eee
}

.nav-item>a {
  display: flex;
  align-items: center;
  padding: 14px 8px;
  color: #333;
  text-decoration: none
}

.nav-item .arrow1 {
  font-size: 14px;
  margin-left: auto;
  transition: transform .3s
}

.nav-item .submenu1 {
  display: none;
  flex-direction: column;
  padding-left: 16px
}

.nav-item .submenu1 a {
  padding: 10px 0;
  color: #555
}

.nav-item.open .arrow1 {
  transform: rotate(180deg)
}

.nav-item.open .submenu1 {
  display: flex
}



.carousel1-wrapper {
  display: flex;
  /* 关键：排成一行 */
  width: 100%;
  transition: transform .3s;
}

.item {
  flex: 0 0 100%;
  /* 一屏只显示一张 */
  height: 150px;
  background: #ddd;
  text-align: center;
  line-height: 150px;
}

#dots1 span {
  margin: 0 5px;
  cursor: pointer;
}

#dots1 span.on {
  color: rgb(255, 255, 255);
}

.ph_banner {
  width: 100%;
  height: 105px;
  display: flex;
}

.carousel1 {
  overflow: hidden;
  position: relative
}

.carousel1-wrapper {
  display: flex;
  transition: transform .3s;
  list-style: none
}

.carousel1-wrapper img {
  width: 100%;
  display: block
}

.carousel1-wrapper li {
  flex: 0 0 100%
}

.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px
}

#prev {
  position: absolute;
  right: 42px;
  top: 91px;
}

#next {
  right: 10px;
  top: 91px;
  position: absolute;
}

.dots1 {
  position: absolute;
  top: 79px;
  right: 62px;
  width: 20%;
  height: 23px;
}

.dots1 span {
  padding: 2px 8px;
  cursor: pointer;
  display: table-cell;
  color: #fff;
  border-bottom: 1px solid #fff;
  font-size: 12px;
  transition: border-bottom 0.3s ease;
}

.dots1 span:hover {
  border-bottom: 3px solid #fff;
}

.dots1 span.on {
  border-bottom: 3px solid #fff;
  font-weight: bold;
}

.arrow img {
  width: 100%;
  height: 12px;
}

.ph_sx {
  color: #fff;
  position: absolute;
  right: 32px;
  top: 82px;
}

.ph_xwzx {
  width: 90%;
  height: 40px;
  margin: 0 auto;
  margin-top: 18px;
  display: flex;
}

.ph_xwzx img {}



.ph_xwzx span {
  position: relative;
  top: 5px;
  left: 6px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 21px;
  color: #074087;
}

.ph_xwzx a {
  margin-left: auto;
}


.ph_xwzx a span {
  position: relative;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 12px;
  padding-right: 6px;
  color: #555555;
}

.ph_xwzx_left {
  width: 580px;
  height: 510px;
  position: relative;
}

.ph_box {
  width: 580px;
  height: 505px;
  display: none;
}

.ph_box.ph_active {
  display: block;
  /* 只让当前盒子出现 */
}

.ph_btns li {
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  transition: all .3s;
}

.ph_btns {
  display: flex;
  gap: 10px;
  justify-content: center;
  top: 464px;
  left: 234px;
  position: absolute;
}

.ph_btns button {
  padding: 6px 16px;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  transition: all .3s;
}

.ph_btns button.ph_active {
  background: #0a51f9;
  color: #fff;
}

.ph_btns button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: #F4F6F8;
  cursor: pointer;
  font-size: 0;
  line-height: 0;
  padding: 0;
  margin-bottom: 10px;
}

.ph_wz01 {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 14px;
  color: #353535;
  padding-right: 10px;
  padding-left: 25px;
  padding-top: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ph_wz02 {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 12px;
  color: #666666;
  padding-right: 10px;
  padding-left: 25px;
  padding-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.ph_btns button:hover {
  background-color: #074087;
}

/* ===== 移动端：90 % 宽度并居中 ===== */
@media (max-width: 768px) {
  .ph_xwzx_foot {
    display: flex;
    width: 90%;
    margin: 15px auto 20px;
    /* 水平居中 */
    flex-direction: column;
    height: auto;
    gap: 20px;
  }

  .ph_xwzx_left {
    background-color: #fff;
  }

  .ph_xwzx_left,
  .ph_box,
  .ph_box img {
    width: 100%;
    height: auto;
  }

  .ph_btns {
    position: static;
    /* 去掉绝对定位，自然流排布*/
    margin: 10px auto 0;
  }

}



.pc_xxx {
  width: 90%;
  height: 400px;
  margin: 0 auto;
}

.pc_xxx ul {
  list-style: none;
}

.pc_xxx div {
  width: 100%;
  height: 100px;
}

.pc_xxx div {
  border-bottom: 1px solid #CCCCCC;
}


.pc_xxx ul li div span {
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: 12px;
  color: #074087;
  line-height: 48px;
}


.pc_xxx ul li div a p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}


.ph_tzgg {
  width: 90%;
  height: 40px;
  margin: 0 auto;
  margin-top: 18px;
  display: flex;
}

.ph_tzgg img {}

.ph_tzgg span {
  position: relative;
  top: 5px;
  left: 6px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 21px;
  color: #074087;
}

.ph_tzgg a {
  margin-left: auto;
}

.ph_tzgg a span {
  position: relative;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 12px;
  color: #555555;
  padding-right: 6px;
}





/* 卡片容器：90% 宽度 + 居中 */
.ph_tzgg_foot {
  width: 90%;
  margin: 0 auto;
  margin-top: 15px;
}

/* 单条公告 */
.ph_wrapper {
  position: relative;
  width: 100%;
  height: 120px;
  background-color: #fff;
  margin-bottom: 10px;
  /* 条与条之间留点间距 */
}

/* 默认白色背景 */
.ph_box_a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ph_box_a a div p {
  font-family: Microsoft YaHei, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #0c0b0b;
  padding: 5px 20px 0;
  margin: 0;
}

.ph_box_a a div div span {
  font-size: 12px;
  color: #074087;
  padding-left: 46px;
  display: inline-block;
  margin-top: 10px;
}

/* 悬停蓝色覆盖层 */
.ph_box_b {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  background-color: #074087;
}

.ph_box_b a div p {
  font-family: Microsoft YaHei, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  padding: 5px 20px 0;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.ph_box_b a div div span {
  font-size: 12px;
  color: #ffffff;
  padding-left: 4px;
  position: relative;
  top: -5px;
}

/* 关键悬停逻辑 */
.ph_wrapper:hover .ph_box_b {
  opacity: 1;
}


.ph_box_a a div div img {
  height: 18px;
  padding-left: 18px;
  margin-top: 10px;
  position: absolute;
  z-index: 99;
}

.ph_box_b a div div img {
  height: 18px;
  padding-left: 18px;
  margin-top: 10px;
}



.ph_kjcg {
  width: 90%;
  height: 40px;
  margin: 0 auto;
  margin-top: 18px;
  display: flex;
}

.ph_kjcg img {}

.ph_kjcg span {
  position: relative;
  top: 5px;
  left: 6px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 21px;
  color: #074087;
}

.ph_kjcg a {
  margin-left: auto;
}

.ph_kjcg a span {
  position: relative;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 12px;
  color: #555555;
  padding-right: 6px;
}



.ph_wrapper4 {
  background: #fff;
  border-top-right-radius: 30px !important;
  border-radius: 10px;
  width: 90%;
  margin: 0 auto;
  margin-top: 18px;
}

.ph_group4 {
  position: relative;
  width: 90%;
  margin: 0 auto;
  margin-top: 20px;
}

.ph_yangshi {
  width: 80%;
  margin: 0 auto;
  height: 234px;
  position: relative;
  border-radius: 0 30px 0 30px;
  /* left: 10px; */
  top: -48px;
}

.ph_box4 {
  border-radius: 6px;
  display: none
}

.ph_box4.ph_active4 {
  display: block
}

#ph_group14 .ph_box4 {
  height: 212px;
}

#ph_group24 .ph_box4 {
  width: 100%;
  height: 234px;
  background-color: rgb(255, 255, 255);
  border-radius: 0 30px 0 30px;
}

.ph_yangshi {}

/* ===== 圆点按钮 ===== */
.ph_dots4 {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  margin-top: -72px;
  position: relative;
}

.ph_dot4 {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: background .3s
}

.ph_dot4.ph_active4 {
  background: #1976d2
}




.ph_nr {
  font-size: 14px;
  position: absolute;
  bottom: 104px;
  padding-left: 18px;
  padding-right: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.ph_nr1 {
  font-size: 14px;
  position: absolute;
  bottom: 35px;
  padding-left: 18px;
  padding-right: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.ph_nr2 {
  color: #074087;
  position: absolute;
  font-size: 13px;
  top: 5px;
  left: 19px;
}

.ph_nr3 {
  color: #074087;
  position: absolute;
  font-weight: bold;
  font-size: 28px;
  top: 23px;
  left: 17px;
}

.ph_nr4 {
  color: #074087;
  position: absolute;
  font-size: 22px;
  top: 24px;
  left: 57px;
}

.ph_nr5 {
  color: #074087;
  position: absolute;
  font-size: 13px;
  top: 5px;
  left: 71px;
}

.ph_nr6 {
  color: #074087;
  position: absolute;
  font-weight: bold;
  font-size: 28px;
  top: 23px;
  left: 68px;
}


.ph_ky_foot {
  width: 90%;
  height: 368px;
  margin: 0 auto;
  margin-top: 40px;
}


.ph_ky_foot ul {
  list-style: none;
  line-height: 30px;
}

.ph_ky_foot ul li div {
  width: 100%;
  height: 100px;
  border-top: 2px solid #074087;
  background-color: #fff;
  margin-bottom: 24px;
}

.ph_ky_foot ul li div a {
  float: right;
  margin-top: -25px;
  margin-right: 25px;
}


.ph_ky_foot ul li div p:nth-child(1) {
  color: #074087;
  padding-left: 20px;
}



.ph_ky_foot ul li div p:nth-child(2) {
  padding-left: 20px;
  padding-right: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.ph_ky_foot ul li div a img {
  width: 30px;
}



.ph_zhgs {
  width: 90%;
  height: 40px;
  margin: 0 auto;
  margin-top: 18px;
  display: flex;
}

.ph_zhgs img {}

.ph_zhgs span {
  position: relative;
  top: 5px;
  left: 6px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 21px;
  color: #074087;
}

.ph_zhgs a {
  margin-left: auto;
}

.ph_zhgs a span {
  position: relative;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 12px;
  color: #555555;
  padding-right: 6px;
}


.ph_zhgs_ss {
  width: 90%;
  height: 368px;
  margin: 0 auto;
  margin-top: 40px;
  border-top: 2px solid #074087;
  border-radius: 0 16px 0 0;
}

.ph_zhgs_ss ul {
  list-style: none;
  line-height: 35px;
}

.ph_zhgs_ss ul a li {
  border-bottom: 1px solid #ccc;
  padding-bottom: 8px;
  margin-bottom: 8px;
}

.ph_zhgs_ss ul a li p:nth-child(1) {
  color: #074087;
  padding-left: 20px;
}



.ph_zhgs_ss ul a li p:nth-child(2) {
  color: #000;
  padding-left: 20px;
  padding-right: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 14px;
}



.ph_kstd {
  width: 90%;
  height: 40px;
  margin: 0 auto;
  margin-top: 18px;
  display: flex;
}

.ph_kstd img {}

.ph_kstd span {
  position: relative;
  top: 5px;
  left: 6px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 21px;
  color: #074087;
}

.ph_kstd a {
  margin-left: auto;
}

.ph_kstd a span {
  position: relative;
  font-family:Microsoft YaHei;
  font-weight: bold;
  font-size: 12px;
  color: #555555;
  padding-right: 6px;
}


.ph_kstd_ss {
  width: 90%;
  height: 360px;
  margin: 0 auto;
  margin-top: 20px;
}

.ph_kstd_ss div {
  width: 100%;
  height: 100px;
  margin-bottom: 30px;
  background-color: #fff;
}


.ph_kstd_ss div img {
  width: 74px;
  padding-left: 8px;
  padding-top: 19px;
}

.ph_kstd_ss div span {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
  position: relative;
  top: -26px;
  left: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ph_foot {
  width: 100%;
  height: auto;
  margin-top: 20px;
  background-color: #074087;
  text-align: center;    padding: 20px 0;
}

.ph_foot p {
  display: inline-block;
  line-height: 1.5em;
  font-size: 16px;
  color: #fff;
  padding-top: 4px;font-family: Microsoft YaHei;
}

/*.ph_foot p:nth-child(1) {
  padding-top: 20px;
}*/