.page_banner .banner_tab{
    display: flex;
    justify-content: end;
    align-items: center;
    top: inherit;
    transform: translateX(-50%);
    bottom: 62px;
    overflow: inherit;
}
.banner_tab a{
    border: 1px solid #DADADE;
    padding: 12px 32px;
    border-radius: 59px; 
    color: #757575;
    background: #FFFFFF;
    line-height: 1;
    position: relative;
    /* font-family: Satoshi-Regular; */
    display: flex;
    align-items: center;
}


.banner_tab a{
  transform: scale(1);
  transition: transform 0.3s ease;
}

.banner_tab a:hover{
  transform: scale(1.06);
  transition: transform 0.3s ease;
}

.banner_tab a span{
  display: block;
  background: #E3E3E7;
  margin-right: 8px;
}

.ctn{
  background: #fff;
  text-align: center;
}

.ctn .banner_tab{
  display: flex;
  justify-content: center;
  padding: 12px 32px;
  padding-top:64px;
}

.banner_tab span{
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
}

.banner_tab .act{
 border-color: #FF9500; 
}
.banner_tab .act span{
  background: #FF9500;
}
/* .banner_tab .act::after{
    position: absolute;
    display: block;
    content: '';
    width: 100%;
    height: 4px;
    background: white;
    margin-top: 9px;
} */
.news_tit{
    color: #474747;
    transition: all 0.5s;
    line-height: 1.375em;
    /* height: 2.75em; */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    font-family: "Satoshi-Black";
    text-align: left;
}
.news_tit:hover{
    /* color: #e49235; */
}
.news_des{
    color: #474747;
    line-height: 1.6;
    height: 4.8em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-top: 15px;
    margin-bottom: 60px;
    font-family: "Satoshi-Regular";
}

.container{
  padding-top: 40px;
}
.news_time{
    color: #767676;
    margin-top: 26px;
    font-family: "Satoshi-Regular";
    text-align: left;
}
.news-swiper .swiper-slide .ctn_img,.news-swiper .swiper-slide .ctn_img{
  flex: 1;
}
.news_txt{
    display: flex;
    align-items: center;
}
.news_tit{
  margin-top: 16px;
}
.news_sub_tit{
  font-family: 'Satoshi-Regular';
  font-size: 18px;
  font-weight: normal;
  line-height: 24px;
  letter-spacing: 0em;
  color: #767676;
  text-align: left;
  margin-top: 12px;
}

.ctn_img{
    position: relative;
    height: 100%;
    padding-bottom: 46.37%;
    overflow: hidden;
    display:block;
    transition: 0.5s;
}


.ctn_img:hover img{
    transform: scale(1.04);
}
.ctn_img img{
    position: absolute;
    height: 100%;
    width: auto!important;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    transition: all 0.5s;
    object-fit: cover;
    border-radius: 30px;
    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
}
.ctn li{
    /* width: calc((100% - 58px)/2); */
    margin-bottom: 0px;
    border-radius: 24px;
    overflow: hidden;
}
.ctn_top{
    display: flex;
    justify-content: space-between;
}
.ctn_top>div{
    width: calc((100% - 58px)/2);
}
.top_r{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.ctn ul{
    /* display: flex;
    justify-content: space-between;
    flex-wrap: wrap; */
}
.first_img{
    padding-bottom: 102%;
}

.all-news{
  padding: 120px 0;
  background: #fff;
}

.all-news h2{
 margin-bottom: 80px;
}


.news-swiper{
  position: relative;
  margin-bottom: 176px;
}

.first {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.first .swiper-wrapper{
  height: 100%;
}

.swiper-button-prev, .swiper-button-next{
  border:2px solid #FFE0B3;
  width: 72px!important;
  height: 72px!important;
  border-radius: 50%!important;
}

.swiper-button-prev{
  position: absolute;
  left: 0px!important;
  top: 50%;
  transform: translateY(-50%);
}


.swiper-button-next{
  position: absolute;
  right: 0px!important;
  top: 50%;
  transform: translateY(-50%);
}


.over-w768 .swiper-button-prev::after, .over-w768 .swiper-button-next::after{
  color: #FF9500;
  font-size: 20px!important;
}


.grid-item {
  position: relative;
}

@media screen and (max-width: 1600px) {
    .ctn_top>div {
        width: calc((100% - 40px) / 3);
    }
    .ctn li {
        /* width: calc((100% - 40px) / 3); */
        /* margin-bottom: 40px; */
    }
   
    .ctn {
        padding: 120px 0 30px;
    }
    .ctn_top {
        margin-bottom: 50px;
    }
    .page_banner .banner_tab{
        bottom: 50px;
    }
    
}

@media screen and (max-width: 1600px) and (min-width: 768px){
   .news_txt {
        padding: 20px 0;
        padding-left: 99px;
  }
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 18px;
}

@media screen and (max-width: 1000px) {
  .grid-container {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 18px;
  }

 
}


.grid-container{
  position: relative;
}

.grid-item.full-width {
  grid-column: 1 / -1; /* 占据所有列 */
}

.grid-item.third-width {
  grid-column: span 1; /* 占据1列 */
}


.grid-item.full-width .gradient-mask-vertical{
  display: none;
}

.grid-item.full-width .news_txt{
  position: absolute;
  left: 0px;
  max-width: 680px;
}

.third-width{
  aspect-ratio: 711/667;
}

.third-width .news_txt{
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
}

.learnmore{
  border-radius: 59px; 
  opacity: 1; 
  background: #FFFFFF; 
  font-family: "Satoshi-Regular"; 
  font-weight: bold; 
  line-height: 18px; 
  text-align: center; 
  letter-spacing: 0em;  
  color: #4C4948;
  padding: 12px 32px;
  border: none;
  margin-top: 79px;
}


h1{
  font-family: Satoshi-Bold;
}

@media screen and (min-width: 768px){
  .ctn_img img{
    aspect-ratio: 966/667;
  }
  .grid-item.full-width .news_txt{
    padding: 48px 0px 0 50px;
  }  

   .third-width .news_txt{
    padding: 48px;
  }


  .third-width .news_time{
    margin-top: 19px;
  }

  .third-width .learnmore{
    margin-top: 51px;
  }

  .all-news h2{
    margin-bottom:80px;
  }

  .third-width .news_txt{
     padding: 56px; 
     padding-top:40px
  }

  .banner_tab{
      gap: 48px;
  }
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .ctn_img{
    border-radius: 30px;
  }
  .news_txt{
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .first .news_txt {
     padding:99px 66px;
  }

  .first .ctn_img{
    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
  }

  .news_sub_tit{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
  }
}
@media screen and (min-width: 769px){

  .grid-item.full-width .news_txt{
    top: 0px;
  }

  .full-width  .item-link{
    height: 577px;
  }

}
@media screen and (max-width: 768px) {
  .third-width .news_tit{
    -webkit-line-clamp:2
  }


  .container{
    padding: 22px;
  }

  .grid-item.full-width .news_txt, .third-width .news_txt{
    padding: 24px;
    padding-bottom:94px;
    padding-top: 13px;
  }  

   .ctn h1{
    margin-bottom: 10px;
    font-weight: bold;
    line-height: 72px;
    text-align: center;
    letter-spacing: 0em;
    color: #4C4948;
    margin-top: 58px;
    font-size: 30px;
    font-family: 'Satoshi-Black';
  }
  
  .ctn_img img{
    aspect-ratio: 1/1;
  }

  .third-width .news_txt{
    height: 100%;
  }

  .third-width .learnmore{
    position: absolute; 
    bottom: 27px;
    padding: 12px 24px!important;
  }

  .full-width .ctn_img{
    aspect-ratio: 1/1;
    height: auto;
  }

  
  .full-width .gradient-mask-horizontal{
    width: 100%;
    height: 100%;
    background:linear-gradient(180deg, rgba(242, 242, 244, 0) 0%, rgba(242, 242, 244, 0) 42%, #F2F2F4 50%, #F2F2F4 100%);
    bottom: 0px;
    width: 100%;
  }

  .full-width .news_txt{
    bottom: 0px;
    top: auto;
  }


  .banner_tab a{
    border-radius:13px;
    padding: 12px;
  }

  .banner_tab span{
    margin: 0px;
  }

  .grid-container .full-width{
    aspect-ratio: 622 / 1172;
  }
  /* .grid-item.full-width .news_txt{
    bottom: 0px;
    top: auto;
  } */

  .ctn_img {
    border-radius: 30px;
  }

  .news_sub_tit{
    opacity: 1;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
  }

  .news_txt{
    display: flex;
    flex-direction: column;
    padding-left: none!important;
    align-items: flex-start;
  }
    .w768 {
    display: block;
  }
  .over-w768 {
    display: none;
  }
    .ctn_top{
        display: block;
    }
    .ctn_top>div {
        width: 100%;
    }
    .ctn li {
        width: 100%;
    }
    .news_des{
        margin-top: 10px;
        margin-bottom: 0px;
    }
    .top_r>div{
        margin-top: 25px;
    }
    .news_time {
        margin-top: 15px;
    }
    .ctn li{
        margin-bottom: 25px;
    }
    .ctn_top {
        margin-bottom: 25px;
    }
    .ctn {
        padding: 40px 0 10px;
    }
    .page_banner .banner_tab{
        position: relative;
        justify-content: center;
        left: 0;
        transform: inherit;
        bottom: inherit;
        margin-top: 20px;
    }

    .banner_tab{
      padding-top:20px!important;
      gap: 11px;
    }

     .banner_tab a:first-child{
      width: 115px;
     }
     
    .banner_tab a{
        color: #474747;
        text-align: left;
        /* border-color: transparent!important;
        background: transparent; */
    }
    .banner_tab .act::after{
        background: #e49235;
        margin-top: 5px;
    }
    .page_banner{
        height: auto;
    }
    .page_banner .img{
        height: 180px;
    }
    .banner_tab span{
        background: #474747;
        /* margin: 0 15px; */
    }
    .banner_tab a:hover {
        color: #474747;
    }
}

@media only screen and (min-width: 769px) {
  .third-width .news_tit{
    -webkit-line-clamp:2
  }


  .w768 {
    display: none !important;
  }

  .banner_tab .act{
    padding: 12px 24px;
  }
  
}


  /* --------- 分页器样式 --------- */
  .swiper-pagination-bullet {
    background: #DADADE !important;
    width: 1.6vw !important;
    height: 0.8vw !important;
    border-radius: 0.54vw !important;
    opacity: 1 !important;
    margin: 0 0.54vw !important;
  }
  .dot-active {
    width: 3.2vw !important;
    border-radius: 4px !important;
    background: #FF9500 !important;
    opacity: 1 !important;
    transition: linear all 0.3s;
  }


.indicator-wrapper {
  position: relative;
  width: 500px;
  height: 4px;
  background: #E8E8EE;
  margin: 20px auto;
  margin-top: calc(40/1920 * 100vw);
  overflow: hidden;
}
 .indicator-bar {
  height: 100%;
  width: 25%;
  background: #ff9500;
  transition: 0.5s ease-in-out;
  /* clip-path: polygon(0% 0%,
          98% 0%,
          100% 50%,
          98% 100%,
          0% 100%); */
}

.ctn_img_wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.gradient-mask-vertical {
  position: absolute;
  width: 100%;
  height: 50%;
  top: 0px;
  left: 0px;
  background: linear-gradient(180deg, #F2F2F4 0%, #F2F2F4 65%, rgba(242, 242, 244, 0) 100%);
  pointer-events: none;
}

.gradient-mask-horizontal {
    position: absolute;
    left: 0px;
    pointer-events: none;
}


@media screen and (min-width: 768px) {
   .ctn {
      padding: 127px 0 200px;
  }
  
  .full-width .gradient-mask-horizontal{
    top: 0px;
    width: 65%;
    height: 100%;
    background: linear-gradient(90deg, #F2F2F4 0%, #F2F2F4 61%, rgba(242, 242, 244, 0) 100%);
  }
}




.third-width .gradient-mask-horizontal{
    top: 0px;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, #F2F2F4 0%, #F2F2F4 61%, rgba(242, 242, 244, 0) 100%);
    background: linear-gradient(90deg, #F2F2F4 0%, #F2F2F4 66%, rgba(242, 242, 244, 0) 100%);
    width: 59.72%;
}