@media screen and (max-width: 768px) {
  .mobile-title-section {
    // display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.8rem 0;
    background: #fff;
  }

  .mobile-down-icon {
    width: 0.92rem;
    height: 0.92rem;
    margin-bottom: 0.08rem;
  }

  .mobile-down-icon img {
    width: 100%;
    height: 100%;
  }

  .mobile-product-title {
    font-size: 0.71rem;
    color: #c19a63;
    margin: 0 0 0.08rem;
    font-weight: bold;
    position: relative;
    z-index: 10;
  }

  .mobile-en-title {
    width: 5.67rem;
    height: auto;
    margin-top: -0.6rem;
  }

  .box-first-tabs {
    padding-top: 0.7rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 10;
   
  }

  .tab-item {
    // border: none;
    font-size: 0.32rem;
    /* min-width: 1.2rem; */
    height: 0.58rem;
    padding: 0 0.24rem;
    border-radius: 0.29rem;
    border-width: .01rem;
    flex-shrink: 0;
  }
.swiper-icon-line{
  left: 0.3rem;
  right: 0.3rem;
 width: unset;
}
  .content-title {
    font-size: 0.54rem;
    white-space: nowrap;
  }

  .content-series {
    font-size: 0.3rem;
  }

  .more-btn {
    display: inline-flex;
    font-size: 0.3rem;
    white-space: nowrap;
  }

  .swiper-img {
    width: 100%;
    height: auto;
    margin-top: 1.9rem;
  }

  .tabs-list {
    gap: unset;
    padding: unset;
    justify-content: space-between;
  }

  .box-first-tabs .safe_width:first-child {
    padding-bottom: 0.35rem;
    padding-left: .25rem;
    padding-right: .25rem;
  }

  .slide-content {
    /* flex-direction: column;
    text-align: center;
    padding: 20px 0; */
    align-items: flex-start;
    padding: 0.1rem 0 .8rem;
  }

  .content-left {
    width: 50%;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
    padding-left: .3rem;
  }

  .content-right {
    width: 50%;
    justify-content: flex-end;
  }

  .content-right .swiper-img{
    position: relative;
    bottom: 1.4rem;
    left: .3rem;
  }

  .box-first-swiper {
    padding-bottom: 0.4rem;
  }

  .box-second {
    padding: 0.71rem 0;
    background: url(../images/news-bg-s.jpg) no-repeat center center;
    background-size: cover;
  }

  .box-second-title {
    font-size: 0.62rem;
    text-align: center;
  }

  .box-second-tabs {
    gap: 0.18rem;
    margin-top: 0.49rem;
    justify-content: center;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.06rem;
  }

  .box-second-tab {
    /* width: 2.18rem; */
    height: 0.66rem;
    border-radius: 0.33rem;
    border: 0.02rem solid #ffffff;
    font-size: 0.3rem;
    flex-shrink: 0;
    padding: 0 0.32rem;
  }

  .box-second-tab img {
    width: 0.22rem;
    height: auto;
    margin-left: 0.1rem;
  }

  .box-second-panels {
    margin-top: 0.28rem;
    margin-left: -0.38rem;
    margin-right: -0.38rem;
  }

  .box-second-swiper {
    padding: 0.7rem 0 2.2rem;
  }

  .box-second-swiper .swiper-slide {
    border-radius: 0.39rem;
  }

  .box-second-swiper .swiper-button-prev,
  .box-second-swiper .swiper-button-next {
    display: none;
  }

  .news-card {
    width: 100%;
  }

  .news-card-body {
    padding: 0.3rem 0.33rem;
    padding-bottom: 0.75rem;
    min-height: auto;
  }

  .news-card-date {
    font-size: 0.3rem;
    line-height: unset;
    margin-bottom: 0.1rem;
    color: #323232;
  }

  .news-card-text {
    font-size: 0.32rem;
    line-height: 0.44rem;
   
  }

  .box-third {
    padding: 0;
    background: url(../images/case-bg-s.jpg) no-repeat;
    background-size: 100% 100%;
    height: 9.91rem;
    transition: background-image 0.3s ease;
  }

  .box-third.case-user-active {
    background-image: url(../images/case-bg-s.jpg);
  }

  .box-third.case-business-active {
    background-image: url(../images/case-bg-r.jpg);
  }

  .box-third-stage {
    min-height: auto;
    padding: 0.57rem 0 0;
  }

  .box-third-tabs {
    width: 5.48rem;
    height: 0.84rem;
    padding: 0.04rem;
    border-radius: 0.42rem;
    overflow: hidden;
  }

  .box-third-tab {
    min-width: 0;
    flex-shrink: 0;
  }

  .box-third-tab span {
    height: 0.76rem;
    border-radius: 0.38rem;
    font-size: 0.3rem;
    white-space: nowrap;
  }

  .box-third-tabs .slider {
    top: 0.04rem;
    left: 0.04rem;
    width: calc(50% - 0.04rem);
    height: 0.72rem;
    border-radius: 0.38rem;
  }

  .box-third-panels {
    margin-top: 0.22rem;
    overflow: visible;
  }

  .box-third-map {
    min-height: 4.2rem;
    overflow: visible;
  }

  .case-node-dot {
    width: 0.68rem;
    height: 0.68rem;
  }

  .case-node-dot img {
    width: 0.68rem;
    height: 0.68rem;
  }

  .case-popup {
    width: 5rem;
  }

  .case-node:hover .case-popup,
  .case-node:focus-within .case-popup {
    opacity: 0;
    visibility: hidden;
  }

  .case-node.active .case-popup {
    opacity: 1;
    visibility: visible;
  }

  .case-popup-main-view,
  .case-popup-right-center {
    left: 0.18rem;
    top: 0.14rem;
  }

  .case-popup-top {
    bottom: 0.34rem;
  }

  .case-popup-card {
    padding: 0.22rem;
    border-radius: 0.24rem 0.24rem 0.24rem 0.24rem;
    border: 0.01rem solid #f8901d;
  }

  .case-popup-title {
    font-size: 0.3rem;
    line-height: 1.4;
    gap: 0.1rem;
    color: #3a3a3a;
  }
  .case-popup-title::before {
    width: 0.1rem;
    height: 0.1rem;
  }
  .case-popup-text {
    font-size: 0.28rem;
    color: #646464;
    line-height: 0.38rem;
    margin: 0.1rem 0 0;
  }

  .case-popup-divider {
    margin: 0.1rem 0 0.08rem;
  }

  .case-popup-meta {
    gap: 0.12rem;
  }

  .case-popup-badge {
    width: 1.25rem;
    height: 1.25rem;
  }

  .case-popup-climate-label {
    font-size: 0.28rem;
    color: #3b3b3b;
    font-weight: bold;
  }

  .case-popup-climate-value {
    font-weight: 800;
    font-size: 0.3rem;
    color: #f6911d;
    margin: 0.04rem 0 0;
  }

  .case-popup-gallery {
    margin-top: 0.06rem;
    padding: 0.14rem;
    border-radius: 0.24rem 0.24rem 0.24rem 0.24rem;
  }

  .case-product-thumb {
    border-radius: 0.08rem;
  }

  .case-product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .box-third-header-section {
    height: auto;
    padding: 0.83rem 0 0.7rem;
    background: #ffffff;
    transform: none;
    pointer-events: auto;
  }

  .box-third-title-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0.15rem;
  }

  .box-third-title {
    font-size: 0.71rem;
    color: #c19a63;
    margin-bottom: 0;
    color: #c19a63;
    position: relative;
    z-index: 10;
    line-height: 1;
  }

  .box-third-en-title {
    display: block;
    width: 5.14rem;
    height: auto;
    margin-top: -0.32rem;
  }

  .box-third-toolbar-section {
    display: block;
    margin-top: 0;
    padding: 0.32rem 0 0.36rem;
    background: #ffffff;
  }

  .box-third-pc-toolbar {
    display: none;
  }

  .box-third .box-third-toolbar {
    display: none;
  }

  .box-third-toolbar-section .box-third-toolbar {
    display: flex;
    width: 100%;
    flex-direction: row;
    align-items: center;
    /* justify-content: center; */
    gap: 0.22rem;
    padding-left: 0;
    padding-bottom: 0;
  }

  .box-third-all-btn {
    width: 25%;
    white-space: nowrap;
    /* width: 1.69rem; */
    height: 0.7rem;
    border-radius: 0.35rem;
    font-size: 0.32rem;
    padding: 0 0.22rem;
  }

  .box-third-search {
flex: 1;
    width: auto;
    height: 0.7rem;
    border-radius: 0.35rem;
    border: 1px solid #e0cbae;

    padding-left: 0.4rem;
  }

  .box-third-search input {
    font-size: 0.3rem;
    color: #c0c0c0;
  }

  .box-third-search button {
    width: 0.4rem;
    height: 0.4rem;
  }

  .box-third-search button img {
    width: 0.3rem;
    height: 0.3rem;
  }
}