*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a{
  text-decoration: none;
}
/* 字体定义 */
@font-face {
    font-family: 'Fangzhengzhunyuan';
    src: url('/html/style/css/Fangzhengzhunyuan.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
/* 英文字体 */
@font-face {
    font-family: 'Fangzhengdahei';
    src: url('/html/style/css/Fangzhengdahei.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
html, body {
  font-family: PingFang SC, PingFang SC, 'Arial', sans-serif;
  font-weight: 400;
}
/* 整个滚动条区域 */
::-webkit-scrollbar {
  width: 8px;  /* 垂直滚动条宽度 */
  height: 8px; /* 水平滚动条高度 */
}

/* 滚动条轨道 */
::-webkit-scrollbar-track {
  background: #f1f1f1; 
  border-radius: 6px;
}

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
  background: #888; 
  border-radius: 6px;
}

/* 滚动条滑块悬停状态 */
::-webkit-scrollbar-thumb:hover {
  background: #555; 
}
.body_blue{
  background: #F8FAFF url(/html/style/img/bodybg.png) repeat-y;
  background-size: 100% auto;
}
/* 顶部导航栏 */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 110px 0 110px;
    z-index: 1000;
}
.top-nav.whitebg {
  padding-bottom: 30px;
  background: white;
}
.top-nav.scrolled {
  padding-bottom: 30px;
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); /* 可选：滚动后加阴影 */
}
.nav-logo {
    height: 50px;
}
.nav-logo img {
    height: 50px;
}

.nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 87px;
    position: relative;
}

.nav-links a {
    position: relative;
    padding: 10px 0;
    color: white;
    text-decoration: none;
    font-family: PingFang SC, PingFang SC;
    font-weight: 400;
    font-size: 18px;
    transition: all 0.3s;
}

.nav-links a:hover {
    color: #ddd;
}
/* 下划线效果 */
.nav-links > a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    background: white;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links > a:hover::after {
    width: 27px;
}
/* 二级菜单容器 */
.submenu-container {
    position: relative;
}

/* 二级菜单 */
.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 44, 131, 0.50);
    backdrop-filter: blur(15px);
    min-width: 120px;
    /* border-radius: 8px 8px 8px 8px; */
    /* box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); */
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0 0;
}

.submenu a {
    display: block;
    padding: 12px 25px;
    /* border-bottom: 1px solid rgba(255, 255, 255, 0.1); */
    font-size: 16px;
    text-align: center;
}

.submenu a:last-child {
    border-bottom: none;
}

.submenu a:hover {
    background-color: rgba(40, 92, 196, 0.50);
    color: #fff;
}

/* 鼠标悬停时显示二级菜单 */
.submenu-container:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* 添加指示箭头 */
.submenu-container > a::before {
    content: "›";
    font-size: 18px;
    margin-right: 5px;
    display: inline-block;
    transition: transform 0.3s;
    opacity: 0.7;
}

.submenu-container:hover > a::before {
    transform: rotate(90deg);
}

.logo-blue{
  display: none;
}
.black .nav-links > a{
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #404040;
  line-height: 25px;
}
.black .nav-links > a:hover {
    color: #003893;
}
.black .nav-links .submenu-container > a{
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #404040;
  line-height: 25px;
}
.black .nav-links .submenu-container > a:hover {
    color: #003893;
}
.black .logo-blue{
  display: block;
}
.black .logo-white{
  display:  none;
}

.nodata{
  text-align: center;
  padding: 50px 0;
  color: #999;
}

/* 云展厅 */
.yun_screen{
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: url(../img/yunbg.jpg) no-repeat;
  background-size: 100% 100%;
}
.yun_logo{
  height: 93px;
}
.yun_btn{
  height: 265px;
}
.ball {
  margin-top: 50px;
  width: 272px;
  height: 265px;
  background: url(../img/yun-btn.png) no-repeat;
  background-size: 100% 100%;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 14px;
  text-align: center;
  /* box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); */
  animation: gentleBounce 3s ease-in-out infinite;
  cursor:pointer;
}

.ball-text {
  animation: textScale 2s ease-in-out infinite alternate;
  font-weight: 400;
  font-size: 24px;
  color: #FFFFFF;
  line-height: 16px;
}
.vr_back{
  position: fixed;
  left:0;
  right:0;
  bottom:30px;
  margin:auto;
  display:flex;
  justify-content: center;
  align-items:center;
  gap:10px;
  width: 164px;
  height: 34px;
  background: rgba(0,0,0,0.31);
  border-radius: 100px 100px 100px 100px;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  cursor:pointer;
  opacity:0;
  animation: textScale 2s ease-in-out infinite alternate;
}
.vr_back img{
  height:29px;
}
@keyframes gentleBounce {
  0%, 100% {
      transform: translateY(0);
  }
  50% {
      transform: translateY(-30px);
  }
}

@keyframes textScale {
  0% {
      transform: scale(1);
  }
  100% {
      transform: scale(1.2);
  }
}

/* 地面阴影效果 */
/* .ball::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 20%;
  width: 60%;
  height: 10px;
  background: radial-gradient(ellipse at center, 
            rgba(0,0,0,0.2) 0%, 
            rgba(0,0,0,0) 70%);
  border-radius: 50%;
  animation: shadowScale 3s ease-in-out infinite;
} */

@keyframes shadowScale {
  0%, 100% {
      transform: scale(1);
      opacity: 0.7;
  }
  50% {
      transform: scale(0.8);
      opacity: 0.4;
  }
}
/* 产品 */
.product-banner{
  width: 100%;
  height: 735px;
  background: url(../img/product-banner.jpg) no-repeat;
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex-direction: column;  /* 竖向排列 */
}
.product-banner h2 {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 68px;
  color: #FFFFFF;
  line-height: 68px;
}
.product-banner p{
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 30px;
  color: #FFFFFF;
  line-height: 40px;
}
.local{
  padding: 38px 0 0 106px;
  font-size: 16px;
  color: #9D9D9D;
  line-height: 16px;
}
.slogan_con{
  padding: 36px 106px 48px 106px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 24px;
  color: #003893;
  line-height: 44px;
}
.slogan_con .name2{
  color: #003893;
  font-size: 34px;
}
.slogan{
  height: 37px;
}
.product_list {
  padding: 0 106px 0 106px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;          /* 允许换行 */
  justify-content: center;  /* 两端对齐 */
  gap: 20px;               /* 替代 margin，更现代的方式（可选） */
}
.product_list_mb{
  height: 76px;
}

.product_item {
  padding: 60px 0 40px 0;
  width: 520px;
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
  box-sizing: border-box;    /* 防止 border 影响宽度计算 */
  text-align: center;
}
/* 如果子项是奇数个，最后一项左对齐（可选）
.product_item:last-child:nth-child(odd) {
  margin-right: auto;
} */
.product_cover{
  max-height: 354px;
  transition: transform 0.3s ease;
}
.product_name{
  padding: 44px 0 14px 0;
  font-size: 24px;
  color: #000000;
  line-height: 44px;
}
.product_btn{
  display: inline-block;
  padding: 0 20px;
  height: 42px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #D0D0D0;
  font-size: 16px;
  color: #3D3D3D;
  line-height: 42px;
  text-align: center;
}
.product_item:hover{
  box-shadow: 0 0 8px rgba(0, 44, 131, 1);
}
.product_item:hover .product_name{
  color: #002C83;
}
.product_item:hover .product_btn{
  color: #002C83;
  border: 1px solid rgba(0, 44, 131, 1);
}
.product_item:hover .product_cover{
  transform: scale(1.05);
}
/* 产品详情 */
.product_info{
  position: relative;
  margin: 42px 107px 0 107px;
  padding: 60px 78px 96px 0;
  height: 832px;
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
  display: flex;
  justify-content: flex-start;
  align-items: top;
  gap: 60px;
}
.product_info_cover{
  flex-shrink: 0;
  position: relative;
  width: 730px;
  height: 100%;
  border-right: 1px solid #E3E3E3;
  border-radius: 10px 10px 10px 10px;
}
.product-viewer {
  width: 100%;
  height: 100%;
  overflow: hidden;
  cursor: grab;
  user-select: none;
  text-align: center;
}
.product-viewer img{
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.product-viewer:active {
  cursor: grabbing;
}
.icon_360{
  position: absolute;
  width: 56px;
  left: 32px;
  top: 15px;
}
.product_info_con{
  flex-shrink: 1;
}
.product_info_con h1{
  padding: 0 0 26px 0;
  font-weight: 400;
  font-size: 36px;
  color: #1A1A1A;
  line-height: 36px;
}
.product_info_cate{
  display: inline-block;
  padding: 0 12px;
  height: 43px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #D0D0D0;
  font-size: 16px;
  color: #3D3D3D;
  line-height: 43px;
  text-align: center;
}
.product_info_desc{
  font-family: '宋体';
  padding: 43px 0 43px 0;
  font-weight: 400;
  font-size: 16px;
  color: #8F8F8F;
  line-height: 24px;
  border-bottom: 1px solid rgba(0,44,131,0.23);
}
.product_info_play{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 26px 0 0 0;
  font-size: 20px;
  color: #002C83;
  line-height: 26px;
}
.product_info_play img{
  width: 34px;
  height: 34px;
  margin-right: 10px;
}
.product_info_con h2{
  padding: 36px 0 12px 0;
  font-weight: 400;
  font-size: 22px;
  color: #000000;
  line-height: 26px;
}
.product_info_con p{
  font-family: '宋体';
  font-size: 16px;
  color: #404040;
  line-height: 26px;
}
.product_info_con:hover h1{
  color: #002C83;
}
.product_info_con:hover .product_info_cate{
  color: #002C83;
  border: 1px solid #002C83;
}
.other_pics{
  padding-top: 20px;
  width: calc(100% - 30px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
/* 弹窗样式 */
.video-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.video-container {
  margin:10% auto;
  width: 80%;
  max-width: 800px;
  heigth: 80%;
  position: relative;
}

.video-container video {
  width: 100%;
  display: block;
}

.close-btn {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 30px;
  cursor: pointer;
}

.play-btn {
  padding: 10px 20px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
}

.product_content_tip{
  padding-top: 26px;
  font-weight: 400;
  font-size: 20px;
  color: #9D9D9D;
  line-height: 26px;
  text-align: center;
}
.product_content{
  max-width: 1600px;
  margin: 0 160px;
  padding: 55px 0;
}
.product_content img{
  margin: auto;
  max-width: 100%;
}
.more_title{
  margin: 0 160px;
  font-weight: 400;
  font-size: 24px;
  color: #000000;
  line-height: 44px;
}
.more_product_list {
  padding: 10px 160px 60px 160px;
  display: flex;
  flex-wrap: wrap;          /* 允许换行 */
  justify-content: flex-start;  /* 两端对齐 */
  gap: 12.5px;               /* 替代 margin，更现代的方式（可选） */
}

.more_product_item {
  padding: 44px 0 36px 0;
  width: calc(20% - 12.5px);  /* 两列，减去间距的一半 */
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
  box-sizing: border-box;    /* 防止 border 影响宽度计算 */
  text-align: center;
}
.more_product_cover{
  max-height: 202px;
}
.more_product_name{
  padding: 30px 0 16px 0;
  font-size: 18px;
  color: #000;
  line-height: 44px;
}
.more_product_btn{
  display: inline-block;
  padding: 0 28px;
  height: 37px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #D0D0D0;
  font-size: 14px;
  color: #3D3D3D;
  line-height: 37px;
  text-align: center;
}
.more_product_item:hover .more_product_name{
  color: #002C83;
}
.more_product_item:hover .more_product_btn{
  color: #002C83;
  border: 1px solid #002C83;
}

/* 公益地图 */
.container {
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
}

/* 第一屏 - 固定全屏高度 */
.screen-1 {
  width: 100%;
  height: 100vh;
  scroll-snap-align: start;
  position: relative;
}

/* 第二屏 - 不限高度 */
.screen-2 {
  width: 100%;
  min-height: 100vh; /* 至少一屏高度 */
  scroll-snap-align: start;
}

/* 导航指示器 */
.nav-dots {
  position: fixed;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
}

.dot {
  width: 12px;
  height: 12px;
  margin: 10px 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s;
}

.dot.active {
  background: #fff;
  transform: scale(1.2);
}
/* 公益地图 */
.map-banner{
  position: relative;
  width: 100%;
  height: calc( 100vw * 0.38 );
  background: url(../img/map_banner.png) no-repeat;
  background-size: 100% 100%;
}
.map-text{
  position: absolute;
  right: 10%;
  bottom: 10%;
  width: 52%;
  height: 64%;
  background: rgba(24,118,219,0.86);
  border-radius: 20px 20px 20px 20px;
  border: 1px solid rgba(255,255,255,0.6);
}
.map-text-title{
  margin: 40px 0 20px 40px;
  height: 44px;
}
.map-text-con{
  max-height: calc( 100% - 140px );
  overflow-y: auto;
  padding: 0 40px 40px 40px;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 26px;
  text-align: justify;
}
.map-text-con::-webkit-scrollbar-thumb {
  background: rgba(24,118,219,0.66); 
  border-radius: 6px;
}
.map-statics{
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 28px 160px 96px 160px;
  height: 136px;
  background: #FFFFFF;
  box-shadow: 0px 10px 20px 2px rgba(0,43,128,0.16);
  border-radius: 20px 20px 20px 20px;
}
.stats-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin: 28px 160px 96px 160px;
  height: 136px;
  background: #FFFFFF;
  box-shadow: 0px 10px 20px 2px rgba(0,43,128,0.16);
  border-radius: 20px 20px 20px 20px;
}

.stat-item {
    text-align: center;
    min-width: 120px;
    font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 26px;
  color: rgba(0,44,131,0.898);
  line-height: 26px;
  vertical-align: sub;
}

.stat-number {
  font-weight: 400;
  font-size: 30px;
  color: #000000;
  line-height: 42px;
}
.stat-sup {
  vertical-align: super;
  font-size: smaller;
  margin-left: 2px;
}
.stat-unit {
  font-weight: 400;
  font-size: 18px;
  color: #000000;
  line-height: 25px;
}
.stat-title {
  margin-top: 10px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #3D3D3D;
  line-height: 25px;
}
.gongyi_con{
  margin: 0 160px 70px 160px;
  display: flex;
  justify-content: space-between;
  gap: 0.06%;
}
.gongyi_title{
  height: 50px;
}
.gongyi_left{

}
.gongyi_list {
  padding: 32px 0 40px 0;
  display: flex;
  flex-wrap: wrap;          /* 允许换行 */
  justify-content: flex-start;  /* 两端对齐 */
  gap: 25px;
}
.gongyi_item {
  padding: 0 0 46px 0;
  width: calc(33.33% - 25px);
}
.gongyi_cover{
  width: 100%;
  height: 248px;
  border-radius: 10px 10px 10px 10px;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gongyi_name{
  padding: 14px 0 0 0;
  font-size: 24px;
  color: #002C83;
  line-height: 36px;
  min-height: 72px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;  /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.gongyi_desc{
  font-weight: 400;
  font-size: 16px;
  color: #7D7D7D;
  line-height: 24px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;  /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.gongyi_item:hover .gongyi_name{
  color: #002C83;
}
.gongyi_item:hover .gongyi_cover{
  transform: scale(1.03);
}
.gongyi_more{
  margin: auto;
  width: 331px;
  height: 46px;
  border-radius: 5px 5px 5px 5px;
  border: 1px solid rgba(209,209,209,0.8588);
  font-weight: 400;
  font-size: 16px;
  color: #3D3D3D;
  line-height: 46px;
  text-align: center;
}
.gongyi_right{
  flex-shrink: 0;
  width: 25%;
}
.gongyi_newlist{
  margin-top: 28px;
  display: flex;
  justify-content: flex-start;
  gap: 20px;
  font-weight: 400;
  font-size: 20px;
  color: #3D3D3D;
  line-height: 30px;
}
.gongyi_newlist img{
  width: 170px;
  height: 121px;
  object-fit: cover;
  border-radius: 10px 10px 10px 10px;
}
.gongyi_newlist a{
  font-weight: 400;
  font-size: 20px;
  color: #3D3D3D;
  line-height: 30px;
}
.map_con{
  position: relative;
  height: 100vh;
  padding: 140px 160px 0 160px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.map_down{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 30px;
  margin: auto;
  font-weight: 400;
  font-size: 18px;
  color: #002C83;
  line-height: 30px;
  text-align: center;
  animation: gentleBounce 3s ease-in-out infinite;
}
.map_down img{
  display: block;
  margin: auto;
  height: 26px;
}
.map_desc{
  width: 50%;
  /* padding-top: 76px; */
}
.map_logo{
  width: 82px;
}
.map_name{
  padding-top: 28px;
  font-size: 34px;
  color: #000000;
  line-height: 44px;
}
.map_name2{
  font-size: 34px;
  color: #003893;
  line-height: 44px;
}
.map_gy_desc{
  position: relative;
  padding-top: 44px;
  margin-top: 60px;
  font-weight: 400;
  font-size: 18px;
  color: #3D3D3D;
  line-height: 30px;
  border-top: 1px solid #D8D8D8;
  text-align: justify;
  text-justify: inter-ideograph;
}
.map_line{
  position: absolute;
  top: -2px;
  left: 0;
  width: 38px;
  height: 4px;
  background: #002C83;
}
.map{
  position: relative;
  flex-shrink: 0;
  height: 100%;
}
.map .mapbg{
  height: 100%;
}
.point{
  position: absolute;
  height: 40px;
  padding: 0 0 0 0;
  display: flex;
  justify-content: flext-start;
  align-items: center;
  /* background: url(../img/dot.png) no-repeat;
  background-position: 0 0;
  background-size: auto 100%; */
}
.dot-container {
  position: relative;
  width: 40px;
  height: 40px;
}
.dot1 {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: rgba(255,141,0,1);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.halo {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: rgba(255,141,0,1);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: haloEffect 2s infinite;
}

.halo:nth-child(2) {
  animation-delay: 0.5s;
}

.halo:nth-child(3) {
  animation-delay: 1s;
}

@keyframes haloEffect {
  0% {
      transform: translate(-50%, -50%) scale(1);
      opacity: 0.7;
  }
  100% {
      transform: translate(-50%, -50%) scale(4);
      opacity: 0;
  }
}
.point_bg{
  padding: 0 12px;
  height: 38px;
  background: rgba(255,141,0,0.84);
  border-radius: 8px;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 38px;
  text-align: center;
  white-space: nowrap;
}
.point_bg a{
  color: #FFFFFF;
}
.left-triangle {
  width: 0;
  height: 0;
  border-top: 8px solid transparent;    /* 上边框透明 */
  border-bottom: 8px solid transparent; /* 下边框透明 */
  border-right: 10px solid rgba(255, 141, 0, 0.84); /* 右边框为橙色 */
}
.welfare_local{
  padding: 156px 0 25px 106px;
  background: #fff;
  font-size: 16px;
  color: #9D9D9D;
  line-height: 16px;
}
.welfare_local .cur{
  color: #003893;
}
.welfare_local a{
  color: #9D9D9D;
}
.welfare_con{
  padding: 36px 160px 48px 160px;
}
.prev_next{
  display: flex;
  gap: 20px;
}
.prev_next img{
  width: 34px;
  height: 34px;
  cursor: pointer;
}
.welfare_list {
  padding: 0 160px 112px 160px;
  display: flex;
  flex-wrap: wrap;          /* 允许换行 */
  justify-content: flex-start;  /* 两端对齐 */
  gap: 35px;
}
.welfare_item {
  padding: 0 0 28px 0;
  width: calc(33.33% - 35px);
  border-bottom: 1px solid #DEE6F9;
}
.welfare_cover{
  width: 100%;
  height: 263px;
  border-radius: 10px 10px 10px 10px;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.welfare_name{
  padding: 14px 0 0 0;
  font-size: 24px;
  color: #000000;
  line-height: 36px;
}
.welfare_desc{
  font-weight: 400;
  font-size: 16px;
  color: #7D7D7D;
  line-height: 24px;
}
.welfare_item:hover .welfare_name{
  color: #002C83;
}
.welfare_item:hover .welfare_cover{
  transform: scale(1.03);
}
.map_detail{
  margin: 0 160px;
  border-bottom: 1px solid #F0F0F0;
}
.map_detail h1{
  padding: 120px 0 50px 0;
  font-weight: 400;
  font-size: 36px;
  color: #000000;
  line-height: 16px;
  text-align: center;
}
.pub_date{
  padding-bottom: 35px;
  font-weight: 400;
  font-size: 18px;
  color: #8F8F8F;
  line-height: 16px;
  text-align: center;
}
.detail_content{
  max-width: 1200px;
  margin: auto;
  padding: 68px 0;
}
.detail_content img{
  margin: auto;
  max-width: 100%;
}

/* 加入我们 */
.joinus-banner{
  width: 100%;
  height: 735px;
  background: url(../img/joinusbg.jpg) no-repeat;
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex-direction: column;  /* 竖向排列 */
}
.joinus-banner h2 {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 68px;
  color: #FFFFFF;
  line-height: 68px;
}
.joinus-banner p{
  padding-top: 20px;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 30px;
  color: #FFFFFF;
  line-height: 40px;
}
.joinus-banner .desc{
  padding-top: 50px;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 30px;
  text-align: center;
}
.zhilian{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  width: 163px;
  height: 51px;
  background: #FFFFFF;
  border-radius: 100px 100px 100px 100px;
  border: 3px solid rgba(72,130,245,0.53);
  font-weight: 400;
  font-size: 18px;
  color: #002C83;
  line-height: 30px;
  text-align: center;
  transition: transform 0.3s ease;
}
.zhilian img{
  width: 24px;
  height: 24px;
}
.zhilian:hover{
  transform: scale(1.2);
}
.job_list {
  padding: 72px 160px 112px 160px;
  display: flex;
  flex-wrap: wrap;          /* 允许换行 */
  justify-content: space-between;  /* 两端对齐 */
  gap: 15px;
}
.job_item {
  position: relative;
  padding: 0 0 28px 0;
  width: calc(33.33% - 15px);
  height: 503px;
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
}
/* 添加一个看不见的占位元素 */
.job_list::after {
  content: "";
  width: calc(33.33% - 15px); /* 与子项宽度一致 */
}
.job_name{
  padding: 43px 0 29px 0;
  margin: 0 32px;
  font-weight: 400;
  font-size: 30px;
  color: #000000;
  line-height: 36px;
  border-bottom: 1px solid #EDEDED;
}
.job_work{
  padding: 36px 32px 10px 32px;
  font-weight: 400;
  font-size: 20px;
  color: #464646;
  line-height: 18px;
}
.job_desc{
  /* height: 212px; */
  padding: 0 32px 0 32px;
  font-weight: 400;
  font-size: 16px;
  color: #464646;
  line-height: 26px;
  overflow: hidden;
  text-align: justify;
  text-justify: inter-ideograph;
}
.job_view{
  position: absolute;
  right: 36px;
  bottom: 40px;
  font-size: 16px;
  color: #002C83;
  line-height: 16px;
}
.job_contact{
  height: 406px;
  width: 100%;
  background: url(../img/joinusbg2.jpg) no-repeat;
  background-size: 100% 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.job_contact_item{
  padding-left: 212px;
}
.job_contact_item .name1{
  font-weight: 400;
  font-size: 36px;
  color: #3D3D3D;
  line-height: 46px;
}
.job_contact_item .name2{
  padding: 0 0 48px 0;
  font-weight: 400;
  font-size: 36px;
  color: #002C83;
  line-height: 46px;
}
.job_contact_item .tel{
  width: 29px;
  height: 29px;
  margin-right: 8px;
}
.job_contact .contacts{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-weight: 400;
  font-size: 18px;
  color: #3D3D3D;
  line-height: 42px;
}
.job_detail_name{
  padding: 90px 160px 40px 160px;
  font-weight: 400;
  font-size: 36px;
  color: #000000;
  line-height: 16px;
}
.job_detail{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 160px 0 160px;
  font-weight: 400;
  font-size: 18px;
  color: #626262;
  line-height: 16px;
}
.job_detail .email{
  color: #002C83;
}
.job_content{
  padding: 0 160px 145px 160px;
}
.job_content h3{
  padding: 60px 0 30px 0;
  font-weight: 400;
  font-size: 22px;
  color: #3D3D3D;
  line-height: 30px;
}
.job_content p{
  font-weight: 400;
  font-size: 18px;
  color: #3D3D3D;
  line-height: 30px;
}
/* 新闻 */
.news-banner{
  background: url(../img/news-banner.jpg) no-repeat;
  background-size: 100% 100%;
}
.slider-container {
  position: relative;
  margin: 32px 145px 0 145px;
  padding: 15px;
  height: 522px;
  overflow: hidden;
}
.slider-container .prev_next{
  position: absolute;
  bottom: 28px;
  left: 752px;
  z-index: 100;
}
.slider {
  display: flex;
  transition: transform 0.5s ease;
  height: calc(100% - 60px);
}
.slide {
  min-width: calc(100vw - 320px);
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.carousel-container {
  margin: 32px 160px 0 160px;
  height: 522px;
  position: relative;
  overflow: hidden;
}
.carousel-container:hover{
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}
.carousel-slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-control {
    border: 0;
    background: none;
}
.carousel-control img {
        width: 24px;
        height: 24px;
    }
.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 40%;
    transform: translateX(86px);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.carousel-indicator.active {
    background-color: white;
}
.news_topic{
  padding: 28px 24px;
  height: 100%;
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
  display: flex;
  justify-content: flex-start;
  align-items: top;
  gap: 88px;
  transition: transform 0.5s ease;
  border-radius: 10px;
}
.news_topic_cover_con{
  width: 40%;
}
.news_topic_cover{
  flex-shrink: 1;
  width: 100%;
  height: 100%;
  border-radius: 10px 10px 10px 10px;
  object-fit: cover;
}
.news_topic_con{

}
.news_topic_cate{
  font-weight: 400;
  font-size: 16px;
  color: #003893;
  line-height: 16px;
}
.news_topic_con h1{
  padding: 36px 0 32px 0;
  font-weight: 400;
  font-size: 30px;
  color: #000000;
  line-height: 32px;
}
.news_topic_con h1:hover{
  color: #002C83;
}
.news_topic_desc{
  font-weight: 400;
  font-size: 16px;
  color: #8F8F8F;
  line-height: 24px;
  text-align: justify;
  text-justify: inter-ideograph;
}
.news_topic_view{
  margin: 80px 0;
  font-weight: 400;
  font-size: 16px;
  color: #003893;
  line-height: 16px;
}
.news_topic_view a{
  color: #003893;
}
.news_tab_con{
  padding: 33px 160px 0 160px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 30px;
}
.news_tab{
  width: 164px;
  height: 65px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #2C2C2C;
  font-size: 20px;
  color: #2C2C2C;
  line-height: 65px;
  text-align: center;
  cursor: pointer;
}
.news_tab a{
  color: #2C2C2C;
}
.news_tab.active{
  color: #003893;
  border: 1px solid #003893;
}
.news_tab.active a{
  color: #003893;
}
.news_tab:hover{
  color: #003893;
  border: 1px solid #003893;
}
.news_tab:hover a{
  color: #003893;
}
.news_list_con{
  display: none;
}
.news_list_con.active{
  display: block;
}
.news_list {
  padding: 42px 160px 0 160px;
  display: flex;
  flex-wrap: wrap;          /* 允许换行 */
  justify-content: space-between;  /* 两端对齐 */
  gap: 15px;
}
.news_item {
  position: relative;
  padding: 36px 36px 28px 36px;
  width: calc(33.33% - 15px);
  height: 582px;
  background: #FFFFFF;
  border-radius: 10px 10px 10px 10px;
}
.news_item:hover .news_name,.news_item:hover .news_desc {
  color: #002C83;
}
.news_item:hover{
  box-shadow: 0 0 8px rgba(0, 44, 131, 1);
}
/* 添加一个看不见的占位元素 */
.news_list::after {
  content: "";
  width: calc(33.33% - 15px); /* 与子项宽度一致 */
}
.news_name{
  padding: 0 0 0 0;
  margin: 0 auto;
  font-weight: 400;
  font-size: 30px;
  color: #141414;
  line-height: 36px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;  /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_date{
  padding: 10px 0 10px 0;
  font-size: 18px;
  color: #767676;
  line-height: 18px;
}
.news_cover{
  display: block;
  margin: auto;
  width: 100%;
  height: 292px;
  object-fit: cover;
}
.news_desc{
  padding: 24px 0 0 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;  /* 限制显示的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
  font-size: 16px;
  color: #8F8F8F;
  line-height: 20px;
}
.pages{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 30px 0;
}
.page{
  width: 34px;
  height: 34px;
  background: #E9E9E9;
  border-radius: 17px;
  font-size: 18px;
  color: #8F8F8F;
  line-height: 34px;
  text-align: center;
}
.page.cur{
  background: #003893;
  color: #fff;
}
.page img{
  width: 6px;
}

/* 走进三力 */
.sanli-banner{
  background: url(../img/sanli-banner.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_tabs{
  padding: 0 160px 0 160px;
  height: 88px;
  background: #FFFFFF;
  box-shadow: 0px 4px 10px 0px rgba(172,199,250,0.26);
  border-radius: 0px 0px 0px 0px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.sanli_tab{
  width: 25%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  color: #737373;
  line-height: 26px;
}
.sanli_tab img{
  width: 30px;
}
.sanli_tab .icon{
  display: block;
}
.sanli_tab .icon-on{
  display: none;
}
.sanli_tab.active{
  color: #FFFFFF;
  background: #002C83;
}
.sanli_tab.active .icon{
  display: none;
}
.sanli_tab.active .icon-on{
  display: block;
}
.sanli_tab .icon-on{
  display: none;
}
.sanli_tab:hover{
  color: #FFFFFF;
  background: #002C83;
}
.sanli_tab:hover .icon{
  display: none;
}
.sanli_tab:hover .icon-on{
  display: block;
}

.sanli_about{
  margin: 68px 160px 0 160px;
  padding: 69px 118px 96px 36px;
  background: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 140px;
  background: url(../img/sanli_about_bg.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_about_cover{
  width: 60%;
  height: 504px;
  flex-shrink: 0;
  position: relative;
}
.sanli_about_cover img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sanli_about_cover img.playbtn{
  position: absolute;
  left:0;
  right:0;
  top:0;
  bottom:0;
  margin:auto;
  width: 84px;
  height: 84px;
  cursor: pointer;
}
.sanli_about_nameen{
  padding: 8px 0 74px 0;
  font-size: 24px;
  color: #ADADAD;
  line-height: 26px;
  text-align: right;
}
.sanli_about_name{
  
  font-size: 38px;
  color: #000000;
  line-height: 38px;
  text-align: right;
}
.sanli_about_desc{
  font-size: 16px;
  color: #080809;
  line-height: 26px;
  text-align: justify;
  /* text-align-last: justify; */
  text-justify: inter-ideograph;
  /* word-spacing: -0.25em; */
}
.sanli_about_desc p{
  margin-bottom: 26px;
}
.sanli_about_video{
  margin: 24px 160px 20px 160px;
}
.sanli_about_video video{
  width: 100%;
}
.sanli_linian{
  margin: 24px 160px 24px 160px;
  padding: 57px 57px 80px 57px;
  height: 736px;
  background: #F8FAFF;
}
.sanli_en_title{
  font-family: 'Fangzhengdahei';
  font-size: 22px;
  color: #3D3D3D;
  line-height: 26px;
}
.sanli_zh_title{
  font-size: 38px;
  color: #002C83;
  line-height: 46px;
}
.sanli_linian_list{
  padding-top: 66px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.sanli_linian_item{
  position: relative;
  padding: 27px 21px 0 21px;
  width: 25%;
  height: 466px;
  border-radius: 10px 10px 10px 10px;
  transition: all 2s ease;
}
.sanli_linian_item.bg1{
  background: #FFFFFF url(../img/linianbg1.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item.bg2{
  background: #FFFFFF url(../img/linianbg2.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item.bg3{
  background: #FFFFFF url(../img/linianbg3.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item.bg4{
  background: #FFFFFF url(../img/linianbg4.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item .en_name{
  font-size: 16px;
  color: #9D9D9D;
  line-height: 26px;
  transition: all 1s ease;
}
.sanli_linian_item .zh_name{
  padding: 8px 0;
  font-size: 24px;
  color: #3D3D3D;
  line-height: 26px;
  transition: all 1s ease;
}
.sanli_linian_item .desc{
  font-size: 18px;
  color: #3D3D3D;
  line-height: 26px;
  transition: all 1s ease;
}
.sanli_linian_item p{
  padding-top: 12px;
  font-size: 14px;
  color: #3D3D3D;
  line-height: 20px;
  transition: all 2s ease;
  opacity: 0;
}
.sanli_linian_desc{
  max-height: 280px;
  overflow-y: auto;
  text-align: justify;
  /* text-align-last: justify; */
  text-justify: inter-ideograph;
}
.sanli_linian_item .icon{
  position: absolute;
  bottom: 0;
  right: 0;
  width: 150px;
}
.sanli_linian_item:hover.bg1{
  background: #FFFFFF url(../img/linianbg1-blue.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item:hover.bg2{
  background: #FFFFFF url(../img/linianbg2-blue.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item:hover.bg3{
  background: #FFFFFF url(../img/linianbg3-blue.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item:hover.bg4{
  background: #FFFFFF url(../img/linianbg4-blue.png) no-repeat;
  background-size: 100% 100%;
}
.sanli_linian_item:hover .en_name, .sanli_linian_item:hover .zh_name, .sanli_linian_item:hover .desc{
  color: #fff;
}
.sanli_linian_item:hover p{
  color: #fff;
  opacity: 1;
}
.sanli_honor{
  padding: 71px 160px 90px 160px;
  /* height: 736px; */
  background: #F8FAFF;
}
.sanli_honor_title{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.sanli_honor_desc{
  padding-top: 30px;
  font-size: 16px;
  color: #3D3D3D;
  line-height: 26px;
  text-align: justify;
  text-justify: inter-ideograph;
}
.sanli_team{
  background: #fff;
}
.team_control{
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.team_cate_con{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 26px;
}
.team_cate{
  height: 33px;
  padding: 0 28px;
  border-radius: 100px 100px 100px 100px;
  border: 1px solid #2C2C2C;
  font-weight: 400;
  font-size: 16px;
  color: #808080;
  line-height: 33px;
  text-align: center;
  cursor: pointer;
}
.team_cate a{
  color: #2C2C2C;
}
.team_cate.active{
  color: #003893;
  border: 1px solid #003893;
}
.team_cate.active a{
  color: #003893;
}
.team_cate:hover{
  color: #003893;
  border: 1px solid #003893;
}
.team_cate:hover a{
  color: #003893;
}
.gallery-container {
  position: relative;
  width: 100%;
  padding: 70px 0 0 0;
  overflow: hidden;
}

.gallery {
  display: flex;
  transition: transform 0.5s ease-in-out;
  gap: 35px;
}

.gallery-item {
  flex: 0 0 auto;
  width: 415px;
  text-align: center;
}

.gallery-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 0;
}

.gallery-item h3 {
  padding-top: 18px;
  font-weight: 400;
  font-size: 20px;
  color: #000000;
  line-height: 26px;
  text-align: center;
}
.gallery-item:hover h3{
  color: #002C83;
}
/* 缩略图样式 */
.thumbnail {
    cursor: pointer;
    transition: 0.3s;
}
.thumbnail:hover {
    /* opacity: 0.7; */
    transform: scale(1.05);
}
/* 模态框样式 */
.modal {
    display: none; /* 默认隐藏 */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9); /* 黑色半透明背景 */
    overflow: auto;
}
.modal-content {
    display: block;
    margin: 50px auto;
    max-width: 80%;
    max-height: 80%;
}
.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}
.close:hover {
    color: #ccc;
}
.caption {
    color: #fff;
    text-align: center;
    padding: 10px;
}

.other_pics .gallery-container{
  width: calc(100% - 120px);
  padding: 0;
}
.other_pics .gallery-item {
  flex: 0 0 auto;
  width: 100px;
  text-align: center;
}

.other_pics .gallery-item img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 0;
}

@media (max-width: 768px) {
  
}

@media (max-width: 1600px){
  .map-text-con{
    padding-bottom: 0;
    font-weight: 400;
    font-size: 12px;
    line-height: 20px;
  }
  .gongyi_cover{
    height: 200px;
  }
  .gongyi_newlist img{
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px 10px 10px 10px;
  }
  .gongyi_newlist a{
    font-size: 12px;
    line-height: 20px;
  }
}
/* PC 端 */
@media (max-width: 1440px) {
  .top-nav {
    padding: 30px 55px 0 55px;
  }
  
  .yun_logo{
    height: 46px;
  }
  .yun_btn{
    height: 132px;
  }
  .local{
    padding: 28px 0 0 74px;
  }
  .product-banner{
    height: 500px;
  }
  .slogan_con{
    padding: 25px 74px 35px 74px;
    font-size: 24px;
    line-height: 32px;
  }
  .product_list {
    margin-bottom: 14px;
    padding: 0 74px 0 74px;
    gap: 14px;               /* 替代 margin，更现代的方式（可选） */
  }
  .product_list_mb{
    height: 50px;
  }
  .product_item {
    padding: 42px 0 28px 0;
    width: 364px;
    border-radius: 7px 7px 7px 7px;
  }
  .product_cover{
    max-height: 248px;
  }
  .product_name{
    padding: 50px 0 10px 0;
  }
  .product_btn{
    padding: 0 14px;
    height: 30px;
    border-radius: 70px 70px 70px 70px;
    font-size: 14px;
    line-height: 30px;
  }
  .product_info{
    margin: 28px 75px 0 75px;
    padding: 42px 56px 64px 0;
    height: 562px;
    border-radius: 7px 7px 7px 7px;
    gap: 42px;
  }
  .product_info_cover{
    width: 510px;
  }
  .icon_360{
    position: absolute;
    width: 39px;
    left: 22px;
    top: 10px;
  }
  .product_info_con h1{
    padding: 0 0 18px 0;
    font-size: 26px;
    line-height: 26px;
  }
  .product_info_cate{
    height: 30px;
    border-radius: 30px 30px 30px 30px;
    font-size: 14px;
    line-height: 30px;
  }
  .product_info_desc{
    padding: 30px 0 30px 0;
    font-size: 14px;
    line-height: 20px;
  }
  .product_info_play{
    margin: 18px 0 0 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_play img{
    width: 24px;
    height: 24px;
    margin-right: 7px;
  }
  .product_info_con h2{
    padding: 26px 0 8px 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_con p{
    font-size: 14px;
    line-height: 20px;
  }
  
  .product_content_tip{
    padding-top: 20px;
    font-size: 16px;
  }
  .product_content{
    max-width: 1200px;
    margin: 0 110px;
    padding: 40px 0;
  }
  .more_title{
    margin: 0 110px;
    font-size: 20px;
    line-height: 36px;
  }
  .more_product_list {
    padding: 7px 110px 40px 110px;
    gap: 12.5px;               /* 替代 margin，更现代的方式（可选） */
  }
  .more_product_item {
    padding: 32px 0 26px 0;
    width: calc(20% - 12.5px);  /* 两列，减去间距的一半 */
    background: #FFFFFF;
    border-radius: 10px 10px 10px 10px;
    box-sizing: border-box;    /* 防止 border 影响宽度计算 */
    text-align: center;
  }
  .more_product_cover{
    max-height: 140px;
  }
  .more_product_name{
    padding: 22px 0 12px 0;
    font-size: 16px;
    line-height: 36px;
  }
  .more_product_btn{
    padding: 0 20px;
    height: 32px;
    font-size: 14px;
    line-height: 32px;
  }
  .welfare_local{
    padding: 120px 0 18px 74px;
  }
  .prev_next{
    gap: 14px;
  }
  .prev_next img{
    width: 24px;
    height: 24px;
  }
  .welfare_con{
    padding: 25px 110px 35px 110px;
  }
  .welfare_list {
    padding: 0 110px 78px 110px;
    gap: 24px;
  }
  .welfare_item {
    padding: 0 0 20px 0;
    width: calc(33.33% - 24px);
  }
  .welfare_cover{
    height: 180px;
    border-radius: 7px 7px 7px 7px;
  }
  .welfare_name{
    padding: 10px 0 0 0;
    font-size: 16px;
    line-height: 24px;
  }
  .welfare_desc{
    font-size: 12px;
    line-height: 18px;
  }
  .gongyi_newlist a{
    font-size: 12px;
    line-height: 20px;
  }
  .map_con{
    padding: 120px 100px 0 100px;
    gap: 30px;
  }
  .map_down{
    font-size: 14px;
    bottom: 40px;
  }
  .map_down img{
    height: 16px;
  }
  .map_desc{
    /* padding-top: 53px; */
  }
  .map_logo{
    width: 56px;
  }
  .map_name{
    padding-top: 20px;
    font-size: 24px;
    line-height: 32px;
  }
  .map_name2{
    font-size: 24px;
    line-height: 32px;
  }
  .map_gy_desc{
    padding-top: 32px;
    margin-top: 42px;
    font-size: 16px;
    line-height: 24px;
  }
  .map_line{
    width: 28px;
    height: 4px;
  }
  .map{
    height:90%;
  }
  .map_detail{
    margin: 0 110px;
  }
  .map_detail h1{
    padding: 84px 0 35px 0;
    font-size: 26px;
    line-height: 26px;
    text-align: center;
  }
  .pub_date{
    padding-bottom: 24px;
    font-size: 14px;
    line-height: 16px;
  }
  .detail_content{
    max-width: 1000px;
    padding: 50px 0;
  }

  .joinus-banner{
    height: 500px;
  }
  .joinus-banner h2 {
    font-size: 50px;
    line-height: 50px;
  }
  .joinus-banner p{
    font-size: 21px;
    line-height: 32px;
  }
  .joinus-banner .desc{
    padding-top: 35px;
    font-size: 14px;
    line-height: 24px;
  }
  .job_list {
    padding: 50px 110px 77px 110px;
    gap: 10px;
  }
  .job_item {
    padding: 0 0 20px 0;
    width: calc(33.33% - 10px);
    height: 350px;
    border-radius: 7px 7px 7px 7px;
  }
  /* 添加一个看不见的占位元素 */
  .job_list::after {
    content: "";
    width: calc(33.33% - 10px); /* 与子项宽度一致 */
  }
  .job_name{
    padding: 30px 0 20px 0;
    margin: 0 22px;
    font-size: 20px;
    line-height: 28px;
  }
  .job_work{
    padding: 25px 22px 7px 22px;
    font-size: 14px;
    line-height: 18px;
  }
  .job_desc{
    padding: 0 22px 0 22px;
    font-size: 12px;
    line-height: 18px;
  }
  .job_view{
    right: 25px;
    bottom: 28px;
    font-size: 14px;
    line-height: 14px;
  }
  .job_contact{
    height: 280px;
  }
  .job_contact_item{
    padding-left: 150px;
  }
  .job_contact_item .name1{
    font-size: 24px;
    line-height: 24px;
  }
  .job_contact_item .name2{
    padding: 0 0 35px 0;
    font-size: 24px;
    line-height: 28px;
  }
  .job_contact_item .tel{
    width: 20px;
    height: 20px;
    margin-right: 8px;
  }
  .job_contact .contacts{
    font-size: 14px;
    line-height: 30px;
  }
  .slider-container {
    margin: 22px 95px 0 95px;
    padding: 15px;
    height: 380px;
    overflow: hidden;
  }
  .slider-container .prev_next{
    left: 532px;
  }
  .slide {
    min-width: calc(100vw - 220px);
  }
  .carousel-container {
    margin: 22px 110px 0 110px;
    height: 350px;
  }
  .news_topic{
    padding: 20px 18px;
    height: 350px;
    border-radius: 7px 7px 7px 7px;
    gap: 64px;
  }
  .carousel-indicators {
    transform: translateX(56px);
  }
  .news_topic_cover{
    height: 310px;
    border-radius: 10px 10px 10px 10px;
    object-fit: cover;
  }
  .news_topic_cate{
    font-weight: 400;
    font-size: 16px;
    color: #003893;
    line-height: 16px;
  }
  .news_topic_con h1{
    padding: 24px 0 22px 0;
    font-weight: 400;
    font-size: 30px;
    color: #000000;
    line-height: 32px;
  }
  .news_topic_desc{
    font-weight: 400;
    font-size: 16px;
    color: #8F8F8F;
    line-height: 24px;
  }
  .news_topic_view{
    margin: 56px 0;
    font-size: 14px;
    line-height: 16px;
  }
  .news_tab_con{
    padding: 24px 110px 0 110px;
  }
  .news_tab{
    width: 110px;
    height: 45px;
    font-size: 18px;
    line-height: 45px;
  }
  .news_list {
    padding: 30px 110px 0 110px;
  }
  .news_item {
    padding: 25px 25px 20px 25px;
    height: 406px;
    border-radius: 7px 7px 7px 7px;
  }
  .news_name{
    font-size: 24px;
    line-height: 32px;
  }
  .news_date{
    padding: 7px 0 7px 0;
    font-size: 14px;
    line-height: 16px;
  }
  .news_cover{
    height: 210px;
  }
  .news_desc{
    padding: 18px 0 0 0;
    font-size: 14px;
    line-height: 18px;
  }
  .sanli_tabs{
    padding: 0 110px 0 110px;
    height: 62px;
  }
  .sanli_tab{
    font-size: 18px;
    line-height: 22px;
  }
  .sanli_tab img{
    width: 22px;
  }
  .sanli_about{
    margin: 48px 110px 0 110px;
    padding: 48px 84px 70px 26px;
    gap: 100px;
  }
  .sanli_about_cover{
    width: 510px;
    heigth: 350px;
  }
  .sanli_about_cover img.playbtn{
    width: 44px;
    height: 44px;
  }
  .sanli_about_nameen{
    font-size: 16px;
    line-height: 20px;
  }
  .sanli_about_name{
    padding: 6px 0 36px 0;
    font-size: 28px;
    line-height: 32px;
  }
  .sanli_about_desc{
    font-size: 14px;
    line-height: 18px;
  }
  .sanli_about_video{
    margin: 20px 110px 16px 110px;
  }
  .sanli_linian{
    margin: 20px 110px 16px 110px;
    padding: 40px 40px 56px 40px;
    height: 520px;
  }
  .sanli_en_title{
    font-size: 18px;
    line-height: 20px;
  }
  .sanli_zh_title{
    font-size: 28px;
    line-height: 36px;
  }
  .sanli_linian_list{
    padding-top: 46px;
    gap: 12px;
  }
  .sanli_linian_item{
    padding: 20px 14px 0 14px;
    height: 330px;
    border-radius: 7px 7px 7px 7px;
  }
  .sanli_linian_item .en_name{
    font-size: 14px;
    line-height: 22px;
  }
  .sanli_linian_item .zh_name{
    padding: 6px 0;
    font-size: 20px;
    line-height: 26px;
  }
  .sanli_linian_item .desc{
    font-size: 14px;
    line-height: 20px;
  }
  .sanli_linian_item p{
    font-size: 12px;
    line-height: 18px;
  }
  .sanli_linian_desc{
    max-height: 180px;
  }
  .sanli_linian_item .icon{
    width: 105px;
  }
  .sanli_honor{
    padding: 50px 110px 63px 110px;
    height: 510px;
  }
  .sanli_honor_title{
    gap: 40px;
  }
  .sanli_honor_desc{
    padding-top: 20px;
    font-size: 14px;
    line-height: 22px;
  }
  .gallery-container {
    padding: 48px 0 0 0;
  }
  .other_pics{
    padding-top: 20px;
    width: calc(100% - 60px);
  }
  .other_pics .gallery-container{
    width: calc(100% - 60px);
    padding: 0;
  }
  .gallery {
    gap: 24px;
  }
  .other_pics .gallery{
    gap: 10px;
  }
  .gallery-item {
    width: 288px;
  }
  
  .gallery-item img {
    height: 210px;
  }
  
  .gallery-item h3 {
    padding-top: 14px;
    font-size: 16px;
    line-height: 22px;
  }
}

@media (max-width: 1366px) {
  .top-nav {
    padding: 24px 36px 0 36px;
  }
  .top-nav.whitebg {
    padding-bottom: 20px;
  }
  .top-nav.scrolled {
    padding-bottom: 20px;
  }
  
  .yun_logo{
    height: 46px;
  }
  .yun_btn{
    height: 132px;
  }
  .product-banner{
    height: 500px;
  }
  .slogan_con{
    padding: 25px 74px 35px 74px;
    font-size: 24px;
    line-height: 32px;
  }
  .product_list {
    margin-bottom: 14px;
    padding: 0 74px 0 74px;
    gap: 14px;               /* 替代 margin，更现代的方式（可选） */
  }
  .product_list_mb{
    height: 50px;
  }
  .product_item {
    padding: 42px 0 28px 0;
    width: 364px;
    border-radius: 7px 7px 7px 7px;
  }
  .product_cover{
    max-height: 248px;
  }
  .product_name{
    padding: 20px 0 10px 0;
  }
  .product_btn{
    padding: 0 14px;
    height: 30px;
    border-radius: 70px 70px 70px 70px;
    font-size: 14px;
    line-height: 30px;
  }
  .product_info{
    margin: 28px 75px 0 75px;
    padding: 42px 56px 64px 0;
    height: 562px;
    border-radius: 7px 7px 7px 7px;
    gap: 42px;
  }
  .product_info_cover{
    width: 510px;
  }
  .icon_360{
    position: absolute;
    width: 39px;
    left: 22px;
    top: 10px;
  }
  .product_info_con h1{
    padding: 0 0 18px 0;
    font-size: 26px;
    line-height: 26px;
  }
  .product_info_cate{
    height: 30px;
    border-radius: 30px 30px 30px 30px;
    font-size: 14px;
    line-height: 30px;
  }
  .product_info_desc{
    padding: 30px 0 30px 0;
    font-size: 14px;
    line-height: 20px;
  }
  .product_info_play{
    margin: 18px 0 0 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_play img{
    width: 24px;
    height: 24px;
    margin-right: 7px;
  }
  .product_info_con h2{
    padding: 26px 0 8px 0;
    font-size: 18px;
    line-height: 18px;
  }
  .product_info_con p{
    font-size: 14px;
    line-height: 20px;
  }
  
  .product_content_tip{
    padding-top: 20px;
    font-size: 16px;
  }
  .product_content{
    max-width: 1200px;
    margin: 0 110px;
    padding: 40px 0;
  }
  .more_title{
    margin: 0 110px;
    font-size: 20px;
    line-height: 36px;
  }
  .more_product_list {
    padding: 7px 110px 40px 110px;
    gap: 12.5px;               /* 替代 margin，更现代的方式（可选） */
  }
  .more_product_item {
    padding: 32px 0 26px 0;
    width: calc(20% - 12.5px);  /* 两列，减去间距的一半 */
    background: #FFFFFF;
    border-radius: 10px 10px 10px 10px;
    box-sizing: border-box;    /* 防止 border 影响宽度计算 */
    text-align: center;
  }
  .more_product_cover{
    max-height: 140px;
  }
  .more_product_name{
    padding: 22px 0 12px 0;
    font-size: 16px;
    line-height: 36px;
  }
  .more_product_btn{
    padding: 0 20px;
    height: 32px;
    font-size: 14px;
    line-height: 32px;
  }
  .welfare_local{
    padding: 120px 0 18px 74px;
  }
  .prev_next{
    gap: 14px;
  }
  .prev_next img{
    width: 24px;
    height: 24px;
  }
  .welfare_con{
    padding: 25px 110px 35px 110px;
  }
  .welfare_list {
    padding: 0 110px 78px 110px;
    gap: 24px;
  }
  .welfare_item {
    padding: 0 0 20px 0;
    width: calc(33.33% - 24px);
  }
  .welfare_cover{
    height: 180px;
    border-radius: 7px 7px 7px 7px;
  }
  .welfare_name{
    padding: 10px 0 0 0;
    font-size: 16px;
    line-height: 24px;
  }
  .welfare_desc{
    font-size: 12px;
    line-height: 18px;
  }
  .map_con{
    padding: 100px 120px 0px 120px;
  }
  .map_down{
    font-size: 12px;
    bottom: 20px;
  }
  .map_down img{
    height: 12px;
  }
  .map_desc{
    /* padding-top: 20px; */
  }
  .map_logo{
    width: 56px;
  }
  .map_name{
    padding-top: 20px;
    font-size: 24px;
    line-height: 32px;
  }
  .map_name2{
    font-size: 24px;
    line-height: 32px;
  }
  .map_gy_desc{
    padding-top: 22px;
    margin-top: 22px;
    font-size: 14px;
    line-height: 20px;
  }
  .map_line{
    width: 28px;
    height: 4px;
  }
  .map{
    
  }
  .point_bg{
    padding: 0 12px;
    height: 32px;
    background: rgba(255,141,0,0.84);
    border-radius: 8px;
    font-weight: 400;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 32px;
    text-align: center;
    white-space: nowrap;
  }
  .map_detail{
    margin: 0 110px;
  }
  .map_detail h1{
    padding: 84px 0 35px 0;
    font-size: 26px;
    line-height: 26px;
    text-align: center;
  }
  .pub_date{
    padding-bottom: 24px;
    font-size: 14px;
    line-height: 16px;
  }
  .detail_content{
    max-width: 1000px;
    padding: 50px 0;
  }

  .joinus-banner{
    height: 500px;
  }
  .joinus-banner h2 {
    font-size: 50px;
    line-height: 50px;
  }
  .joinus-banner p{
    font-size: 21px;
    line-height: 32px;
  }
  .joinus-banner .desc{
    padding-top: 35px;
    font-size: 14px;
    line-height: 24px;
  }
  .job_list {
    padding: 50px 110px 77px 110px;
    gap: 10px;
  }
  .job_item {
    padding: 0 0 20px 0;
    width: calc(33.33% - 10px);
    height: 350px;
    border-radius: 7px 7px 7px 7px;
  }
  /* 添加一个看不见的占位元素 */
  .job_list::after {
    content: "";
    width: calc(33.33% - 10px); /* 与子项宽度一致 */
  }
  .job_name{
    padding: 30px 0 20px 0;
    margin: 0 22px;
    font-size: 20px;
    line-height: 28px;
  }
  .job_work{
    padding: 25px 22px 7px 22px;
    font-size: 14px;
    line-height: 18px;
  }
  .job_desc{
    padding: 0 22px 0 22px;
    font-size: 12px;
    line-height: 18px;
  }
  .job_view{
    right: 25px;
    bottom: 28px;
    font-size: 14px;
    line-height: 14px;
  }
  .job_contact{
    height: 280px;
  }
  .job_contact_item{
    padding-left: 150px;
  }
  .job_contact_item .name1{
    font-size: 24px;
    line-height: 24px;
  }
  .job_contact_item .name2{
    padding: 0 0 35px 0;
    font-size: 24px;
    line-height: 28px;
  }
  .job_contact_item .tel{
    width: 20px;
    height: 20px;
    margin-right: 8px;
  }
  .job_contact .contacts{
    font-size: 14px;
    line-height: 30px;
  }
  .slider-container {
    margin: 22px 95px 0 95px;
    padding: 15px;
    height: 380px;
    overflow: hidden;
  }
  .slider-container .prev_next{
    left: 532px;
  }
  .slide {
    min-width: calc(100vw - 220px);
  }
  .carousel-container {
    margin: 22px 110px 0 110px;
    height: 350px;
  }
  .news_topic{
    padding: 20px 18px;
    height: 350px;
    border-radius: 7px 7px 7px 7px;
    gap: 64px;
  }
  .carousel-indicators {
    transform: translateX(32px);
  }
  .news_topic_cover{
    height: 310px;
    border-radius: 10px 10px 10px 10px;
    object-fit: cover;
  }
  .news_topic_cate{
    font-weight: 400;
    font-size: 16px;
    color: #003893;
    line-height: 16px;
  }
  .news_topic_con h1{
    padding: 24px 0 22px 0;
    font-weight: 400;
    font-size: 30px;
    color: #000000;
    line-height: 32px;
  }
  .news_topic_desc{
    font-weight: 400;
    font-size: 16px;
    color: #8F8F8F;
    line-height: 24px;
  }
  .news_topic_view{
    margin: 56px 0;
    font-size: 14px;
    line-height: 16px;
  }
  .news_tab_con{
    padding: 24px 110px 0 110px;
  }
  .news_tab{
    width: 110px;
    height: 45px;
    font-size: 18px;
    line-height: 45px;
  }
  .news_list {
    padding: 30px 110px 0 110px;
  }
  .news_item {
    padding: 25px 25px 20px 25px;
    height: 406px;
    border-radius: 7px 7px 7px 7px;
  }
  .news_name{
    font-size: 24px;
    line-height: 32px;
  }
  .news_date{
    padding: 7px 0 7px 0;
    font-size: 14px;
    line-height: 16px;
  }
  .news_cover{
    height: 210px;
  }
  .news_desc{
    padding: 18px 0 0 0;
    font-size: 14px;
    line-height: 18px;
  }
  .sanli_tabs{
    padding: 0 110px 0 110px;
    height: 62px;
  }
  .sanli_tab{
    font-size: 18px;
    line-height: 22px;
  }
  .sanli_tab img{
    width: 22px;
  }
  .sanli_about{
    margin: 48px 110px 0 110px;
    padding: 48px 84px 70px 26px;
    gap: 100px;
  }
  .sanli_about_cover{
    width: 510px;
    heigth: 350px;
  }
  .sanli_about_cover img.playbtn{
    width: 44px;
    height: 44px;
  }
  .sanli_about_nameen{
    font-size: 16px;
    line-height: 20px;
  }
  .sanli_about_name{
    padding: 6px 0 36px 0;
    font-size: 28px;
    line-height: 32px;
  }
  .sanli_about_desc{
    font-size: 14px;
    line-height: 18px;
  }
  .sanli_about_video{
    margin: 20px 110px 16px 110px;
  }
  .sanli_linian{
    margin: 20px 110px 16px 110px;
    padding: 40px 40px 56px 40px;
    height: 520px;
  }
  .sanli_en_title{
    font-size: 18px;
    line-height: 20px;
  }
  .sanli_zh_title{
    font-size: 28px;
    line-height: 36px;
  }
  .sanli_linian_list{
    padding-top: 46px;
    gap: 12px;
  }
  .sanli_linian_item{
    padding: 20px 14px 0 14px;
    height: 330px;
    border-radius: 7px 7px 7px 7px;
  }
  .sanli_linian_item .en_name{
    font-size: 14px;
    line-height: 22px;
  }
  .sanli_linian_item .zh_name{
    padding: 6px 0;
    font-size: 20px;
    line-height: 26px;
  }
  .sanli_linian_item .desc{
    font-size: 14px;
    line-height: 20px;
  }
  .sanli_linian_item p{
    font-size: 12px;
    line-height: 18px;
  }
  .sanli_linian_desc{
    max-height: 180px;
  }
  .sanli_linian_item .icon{
    width: 105px;
  }
  .sanli_honor{
    padding: 50px 110px 63px 110px;
    height: 510px;
  }
  .sanli_honor_title{
    gap: 40px;
  }
  .sanli_honor_desc{
    padding-top: 20px;
    font-size: 14px;
    line-height: 22px;
  }
  .gallery-container {
    padding: 48px 0 0 0;
  }
  .other_pics{
    padding-top: 20px;
    width: calc(100% - 60px);
  }
  .other_pics .gallery-container{
    width: calc(100% - 60px);
    padding: 0;
  }
  .gallery {
    gap: 24px;
  }
  .other_pics .gallery{
    gap: 5px;
  }
  .gallery-item {
    width: 288px;
  }
  
  .gallery-item img {
    height: 210px;
  }
  
  .gallery-item h3 {
    padding-top: 14px;
    font-size: 16px;
    line-height: 22px;
  }
}