@media (max-width: 1750px) {
  a img,
  a div,
  a span {
    pointer-events: none;
    -webkit-tap-highlight-color: transparent;
  }
  .box-item > div {
    padding: 7% 6%;
  }
  .box-detail .desc {
    font-size: 16px;
    color: #ffffff;
    line-height: 30px;
    margin-top: 5%;
    display: -webkit-box;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
  }
}

@media (max-width: 1550px) {
  .box-detail .desc {
    font-size: 16px;
    color: #ffffff;
    line-height: 30px;

    display: -webkit-box;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
  }
}
@media screen and (max-width: 1440px) {
  .about-grid {
    padding-right: 5%;
    padding-left: 5%;
  }
  .box-item {
    min-height: 360px;
  }
}

@media (max-width: 1199px) {
  .business-txt {
    padding: 12px 15px;
  }

  .business-title {
    font-size: 18px;
    /* line-height: 40px; */
  }

  .business-subtitle {
    font-size: 13px;
    line-height: 30px;
  }
}

@media screen and (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
  }
  .business-section {
    padding: 1.2rem 0;
    background-image: url("../images/index/bg-s.jpg");
  }
  .section-title {
    font-size: 0.45rem;
    margin-bottom: 0.38rem;
    letter-spacing: 0.03rem;
  }
  .section-desc {
    font-size: 0.3rem;
    line-height: 0.5rem;
  }
  .business-grid {
    margin-top: 0.93rem;
    gap: 0.16rem;
    flex-wrap: wrap;
  }
  .business-item {
    position: relative;
    width: 3.33rem;
    height: 4.47rem;
  }
  .business-img-box {
    pointer-events: none;
  }
  .business-img-box img {
    pointer-events: none;
  }
  .business-item {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  .business-txt {
    padding: 0.14rem;
  }
  .business-title {
    font-size: 0.3rem;
    line-height: 0.54rem;
  }
  .business-subtitle {
    font-size: 0.28rem;
    line-height: 0.53rem;
  }

  .about-section {
    background-image: url("../images/index/bg2-s.jpg");
    flex-direction: column;
    background-size: 100% 100%;
   
     background-attachment: unset;
  }

  .about-grid {
    width: 100%;
    padding-right: unset;
    padding-left: unset;
    padding: 0 0.3rem;
    padding-top: 1.34rem;
    padding-bottom: 0.32rem;
  }
  .about-grid p {
    margin-top: 0.36rem;
    font-size: 0.28rem;
    line-height: 0.5rem;
    text-overflow: unset;
    display: unset;
  }
  .about-grid .grid-t {
    font-size: 0.36rem;
    font-weight: bold;
  }
  .about-grid .section-title {
    margin-bottom: 0.19rem;
  }

  .about-right {
    width: 100%;
    display: block;
    padding: 0 0.3rem;
    padding-bottom: 0.38rem;
  }
  .box-item {
    background: #074abf;
    border: none;
    margin-bottom: 0.32rem;
    padding-top: unset;
    height: auto;
    overflow: visible;
    position: relative;
    width: 100%;
    margin-bottom: 0.32rem;
    display: block;
  }
  .box-item > div {
    position: static;
    padding: 0.58rem 0.22rem;
    padding-bottom: 0.47rem;
    height: auto;
    width: 100%;
  }
  .box-item img {
    width: 0.76rem;
    margin-bottom: 0.08rem;
  }
  .box-item .title {
    font-size: 0.43rem;
    line-height: 0.47rem;
  }
  .box-item .en-title {
    font-size: 0.28rem;
    line-height: 0.5rem;
  }
  .box-default {
    display: none !important;
  }
  .box-detail {
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    width: 100%;
    height: auto;
    background: #074abf;
    top: auto !important;
    left: auto !important;
    clip-path: none !important;
  }
  .box-detail .desc {
    font-size: 0.28rem;
    line-height: 0.5rem;
    margin-top: 0.26rem;
    font-weight: 400;
    word-break: break-all;
    display: block !important;
    text-overflow: unset !important;
    overflow: visible !important;
    -webkit-line-clamp: unset !important;
    line-clamp: unset !important;
    -webkit-box-orient: unset !important;
  }
  .box-detail img,
  .box-detail .title,
  .box-detail .en-title,
  .box-detail .desc,
  .box-detail .arrow {
    opacity: 1 !important;
    transform: none !important;
  }
  .box-detail .arrow {
    width: 0.71rem;
    height: 0.71rem;
    margin-top: 0.46rem;
    background-image: url("../images/index/more.png");
    background-repeat: no-repeat;
    background-size: 100%;
  }
  .news-section {
    background-image: url("../images/index/bg3-s.jpg");
    padding: 0.59rem 0;
    padding-bottom: 1rem;
    height: unset;
    overflow-x: hidden;
    margin-top: -0.02rem;
  }
  .news-content {
    flex-direction: column;
    overflow-x: hidden;
  }
  .news-left {
    width: 100%;
    margin-bottom: 0.6rem;
  }
  .news-right {
    width: 100%;
  }
  .news-title-left {
    margin-bottom: 0.3rem;
    position: relative;
    border-bottom: 1px solid #707070;
    padding-bottom: 0.25rem;
  }
  .news-title-left span {
    font-size: 0.36rem;
  }
  .accordion-container .flex-bet{
    flex-direction: column;
  }
  .news-title-line {
    bottom: -0.02rem;
    height: 0.03rem;
  }
  .news-more {
    font-size: 0.28rem;
    margin-left: 0.2rem;
  }
  .news-tabs {
    width: 100%;
    /* margin-bottom: 0.38rem; */
    padding-bottom:0.25rem ;
  }
  .tabs-list {
    gap: 0.25rem;
    /* padding-bottom: 0.2rem; */
    flex-wrap: wrap;
  }
  .tab-item {
    font-size: 0.34rem;
    margin-right: 0.4rem;
  }
  .tabs-more {
    display: inline-block;
    font-size: 0.28rem;
    /* color: rgba(255, 255, 255, 0.7); */
    margin-left: 0.2rem;
    text-decoration: none;
    flex-shrink: 0;
  }
  .tabs-track {
    height: 0.03rem;
  }
  .tabs-track-line {
    height: 0.02rem;
  }
  .tabs-slider {
    height: 0.03rem;
  }
  .news-img {
    border-radius: 0.02rem;
    width: 100%;
    margin-right: unset;
  }
  .accordion-container {
    margin-top: 0;
  }
  .accordion-title {
    font-size: 0.34rem;
    margin-bottom: 0.15rem;
    margin-right: unset;
  }
  .accordion-body-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    position: relative;
    padding-bottom: 0.3rem;
    overflow-x: hidden;
  }
  .accordion-img {
    width: 100%;
    max-width: 5.4rem;
    height: auto;
    aspect-ratio: 241/143;
    margin-bottom: 0.1rem;
  }
  .accordion-content-text {
    font-size: 0.3rem;
    line-height: 0.5rem;
    -webkit-line-clamp: 3;
    line-clamp: 3;
  }

  .accordion-header {
    padding: 0.38rem 0;
  }
  .accordion-date {
    font-size: 0.28rem;
    margin-bottom: 0.1rem;
    order: 1;
  }
  .accordion-container .active .accordion-date {
    margin-bottom: 0.1rem;
    margin-top: unset;
  }
  .accordion-item .accordion-header.collapsed {
    padding: 0.38rem 0;
  }
  .accordion-item .accordion-header.collapsed .accordion-title {
    font-size: 0.3rem;
    margin-bottom: 0.12rem;
    display: unset;
  }
  .accordion-container .active .flex-bet {
    flex-direction: column;
    align-items: flex-start;
  }
  .accordion-date-mobile {
    font-size: 0.28rem;
    color: rgba(255, 255, 255, 0.73);
    margin-bottom: 0.1rem;
  }
  .accordion-title-mobile {
    font-size: 0.34rem;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 0.15rem;
  }
  .accordion-title-pc,
  .accordion-date-pc {
    display: none;
  }
  .accordion-right {
    display: flex;
    flex-direction: column;
  }
  .accordion-icon {
    display: inline-block;
    width: 0.61rem;
    height: 0.61rem;
    background-image: url("../images/index/right.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-top: 0.15rem;
  }

  .partner-section {
    background-image: url("../images/index/bg3-s.jpg");
    padding: 0.5rem 0;
  }

  .partner-title {
    font-size: 0.36rem;
    margin-bottom: 0.4rem;
  }

  .partner-swiper-pc {
    display: none;
  }

  .partner-swiper-mobile {
    display: block;
  }

  .partner-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.18rem 0.22rem;
  }

  .partner-item {
    width: 100%;
    height: auto;
    aspect-ratio: 301/131;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.15rem;
    box-sizing: border-box;
  }

  .partner-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  .partner-pagination-box {
    display: flex;
    justify-content: center;
    margin-top: 0.3rem;
  }

  .partner-pagination {
    position: static;
    width: auto;
  }

  .partner-pagination .swiper-pagination-bullet {
    width: 0.14rem;
    height: 0.14rem;
    background: #ffffff;
    opacity: 0.9;
    border-radius: 50%;
    margin: 0 0.08rem;
  }

  .partner-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    background: #017AD6;
  }
}