.index {
  position: relative;
}

.index .banner {
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}


.index .banner .swiper_banner {
  height: 100%;
  overflow: hidden;
}

.index .banner .content {
  position: relative;
  height: 100vh;

}

.index .banner .content .banner_bg {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 0;
}

.index .banner .content .banner_bg .banner_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index .banner .content .banner_bg .banner_video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index .banner .info {
  position: absolute;
  width: 12rem;
  bottom: 1.1rem;
  left: 0;
  z-index: 2;
  padding: 1.2rem 1.2rem 0 1.2rem;
  z-index: 2;
}

.index .banner .info .item {
  position: absolute;
  left: 1.2rem;
  bottom: 0;
  opacity: 0;
  /*display: none;*/
  transition: opacity 1.5s ease;
  width: 100%;
  
}

.index .banner .info .item.on {
  opacity: 1;
}


.index .banner .info .item .title {
  color: #fff;
  line-height: 1.22;
  position: relative;
}

.index .banner .info .item .p_btn {
  margin: .5rem 0 0 0;
}


.index .banner .banner-pagination .swiper-pagination {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .15rem;
  bottom: .33rem;
  z-index: 2;
}

.index .banner .banner-pagination .swiper-pagination-bullet {
  width: .48rem;
  height: 2px;
  background: #fff;
  background-size: 100% 100%;
  opacity: 1;
}

.index .banner .banner-pagination .swiper-pagination-bullet-active {
  background: rgba(150, 180, 20, 1);
  background-size: 100% 100%;
}

.index .sec_1-pin-wrap {
  /* 仅作为 pin 容器，让 .sec_1 在其内部用 margin:auto 居中 */
}

.index .sec_1 {
  position: relative;
  width: 60%;
  height: 100vh;
  border-radius: 1rem;
  margin: 2.87rem auto 0 auto;
  overflow: hidden;
}

.index .sec_1_m {
  display: none;
}

.index .sec_1 .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.index .sec_1 .bg img {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  object-fit: cover;
  width: 0;
}

.index .sec_1 .bg img:first-child {
  width: 100%;
}

.index .sec_1 .content {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  padding: 1.4rem 1.2rem;
  box-sizing: border-box;
  display: flex;
  gap: 4.1rem;
  opacity: 0;
}

.index .sec_1 .content::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 66%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0) 11%, rgba(0, 0, 0, 0.5) 100%);
  z-index: -1;
}

.index .sec_1 .content .box_1 {
  display: flex;
  gap: .5rem;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  width: 6.1rem;
}

.index .sec_1 .content .box_1 .items {
  display: flex;
  gap: .37rem;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.index .sec_1 .content .box_1 .items .title {
  display: flex;
  align-self: start;
  gap: .27rem;
  color: #fff;
  line-height: 1.33;
  letter-spacing: -0.84px;
  opacity: .3;
  width: 6.1rem;
  transition: all .3s ease-in-out;
}

.index .sec_1 .content .box_1 .items .title span {
  padding-top: .1rem;
}

.index .sec_1 .content .box_1 .items .title.on {
  opacity: 1;
}

.index .sec_1 .content .box_1 .items .title .f_24 {
  opacity: 0;
  transition: all .3s ease-in-out;
}

.index .sec_1 .content .box_1 .items .title.on .f_24 {
  opacity: 1;
}

.index .sec_1 .content .box_1 .pages {
  display: flex;
  align-items: center;
  gap: .3rem;
}

.index .sec_1 .content .box_1 .pages .dot {
  width: .1rem;
  height: .1rem;
  border-radius: 50%;
  background: rgba(150, 180, 20, 1);
}

.index .sec_1 .content .box_1 .pages .page {
  color: #fff;
}

.index .sec_1 .content .box_1 .pages .page span:first-child {
  color: rgba(150, 180, 20, 1);
}

.index .sec_1 .content .box_2 {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  position: relative;
}

.index .sec_1 .content .box_2 .item {
  position: absolute;
  left: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  width: 100%;
}

.index .sec_1 .content .box_2 .item .desc {
  width: 4.84rem;
  opacity: 0;
  transition: all .3s ease;
  transform: translateY(.2rem);
  color: rgba(255, 255, 255, 1);
  line-height: 1.8;
}

.index .sec_1 .content .box_2 .item.on .desc {
  opacity: 1;
  transform: translateY(0);
}

.index .sec_1 .content .box_2 .item .btn {
  display: flex;
}

.index .sec_2 {
  position: relative;
  height: 13.6rem;
}

.index .sec_2 .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.index .sec_2 .bg .img2 {
  position: absolute;
  top: 3.87rem;
  right: 0;
  width: 100%;
  height: 7.99rem;
  object-fit: cover;
  z-index: 1;
  pointer-events: none;
}

.index .sec_2 .bg .earth {
  position: absolute;
  top: 1.74rem;
  left: 50%;
  transform: translateX(-50%);
  width: 9.48rem;
  height: 11.85rem;
  overflow: hidden;
  z-index: 2;
  pointer-events: none;
}

.index .sec_2 .bg .earth .img1 {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index .sec_2 .bg .earth .point {
  position: absolute;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: .04rem;
  z-index: 1;
}

.index .sec_2 .bg .earth .point .img {
  width: .6rem;
  height: .6rem;
}

.index .sec_2 .bg .earth .point span {
  color: rgba(51, 51, 51, 1);
  line-height: 1.5;
}

.index .sec_2 .content {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  padding: 1.3rem 1.2rem;
  gap: 5rem;
  justify-content: space-between;
}

.index .sec_2 .content .left {
  width: 6.12rem;

}

.index .sec_2 .content .left .title {
  color: #000;
  line-height: 1.28;
}

.index .sec_2 .content .left .desc {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
  margin-top: .4rem;
}

.index .sec_2 .content .left .btn {
  display: flex;
  margin: .6rem 0 0 0;
}

.index .sec_2 .content .left .btn .p_btn {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.index .sec_2 .content .left .btn .p_btn:hover {
  background: rgba(150, 180, 20, 1);
  color: #fff;
  border: 1px solid rgba(150, 180, 20, 1);
}

.index .sec_2 .content .right {
  flex: 1;
}

.index .sec_2 .content .right .list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  row-gap: .5rem;
  column-gap: .8rem;
}

.index .sec_2 .content .right .item {
  width: calc((100% - .8rem) / 2);
}

.index .sec_2 .content .right .item .name {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
}

.index .sec_2 .content .right .item .desc {
  color: #333;
  line-height: 1.5;
  margin-top: .1rem;
}

.index .sec_2 .content .right .item .desc strong {
  margin-right: .08rem;
}

.index .sec_3 {
  position: relative;
  padding: .07rem 1.2rem 1.8rem 1.2rem;
}

.index .sec_3 .p_label {
  text-align: center;
}

.index .sec_3 .content {
  margin: .8rem 0 0 0;
  overflow: hidden;
  width: 100%;
}

.index .sec_3 .content .swiper_3 {
  width: 100%;
  overflow: hidden;
}

.index .sec_3 .content .item {
  width: 100%;
}

.index .sec_3 .content .item .img_box {
  width: 100%;
  height: 5.7rem;
  border-radius: .2rem;
  overflow: hidden;
}

.index .sec_3 .content .item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease;
}

.index .sec_3 .content .item:hover .img_box img {
  transform: scale(1.05);
}

.index .sec_3 .content .item .name {
  color: #000;
  line-height: 1.5;
  margin: .2rem 0 0 0;
  transition: all .3s ease;
}

.index .sec_3 .content .item:hover .name {
  color: rgba(150, 180, 20, 1);
}

.index .sec_3 .content .item .btns {
  display: flex;
  align-items: end;
  justify-content: space-between;
  width: 100%;
  height: .46rem;
  margin: .2rem 0 0 0;
}

.index .sec_3 .content .item .btns .address {
  display: flex;
  align-items: center;
  gap: .1rem;
  color: #000;
  line-height: 1.2;
}

.index .sec_3 .content .item .btns .address img {
  width: .15rem;
}

.index .sec_3 .content .item .btns .btn {
  width: .46rem;
  height: .46rem;
  background: #000;
  border-radius: 50%;
  transition: all .3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index .sec_3 .content .item:hover .btns .btn {
  background: rgba(150, 180, 20, 1);
}

.index .sec_3 .content .item .btns .btn img {
  width: .22rem;
}


.index .sec_4 {
  position: relative;
  padding: 1.2rem 1.2rem 1.38rem 1.2rem;
  background: rgba(251, 251, 251, 1);
}

.index .sec_4 .p_label {
  text-align: center;
}

.index .sec_4 .content {
  margin: .9rem 0 0 0;
  width: 100%;
  display: flex;
  gap: .6rem;
}

.index .sec_4 .content .left {
  width: 7.97rem;
  flex-shrink: 0;
}

.index .sec_4 .content .left .img_box {
  width: 7.97rem;
  height: 4.58rem;
  border-radius: .2rem;
  /* overflow: hidden; */
  position: relative;
}

.index .sec_4 .content .left .img_box img {
  width: 100%;
  height: 100%;
  border-radius: .2rem;
  object-fit: cover;
  transition: all .3s ease;
}

.index .sec_4 .content .left:hover .img_box img {
  transform: scale(1.05);
}

.index .sec_4 .content .left .img_box .swiper_4 {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.index .sec_4 .content .left .img_box .swiper_4 .swiper-slide {
  border-radius: .2rem;
  overflow: hidden;
}

.index .sec_4 .content .left .img_box .pagination {
  position: absolute;
  bottom: -.35rem;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .15rem;
  width: 100%;
}

.index .sec_4 .content .left .img_box .pagination .swiper-pagination {
  text-align: end;
}

.index .sec_4 .content .left .img_box .pagination .swiper-pagination-bullet {
  width: .48rem;
  height: 2px;
  background: rgba(51, 51, 51, .5);
  background-size: 100% 100%;
  opacity: 1;
}

.index .sec_4 .content .left .img_box .pagination .swiper-pagination-bullet-active {
  background: rgba(150, 180, 20, 1);
  background-size: 100% 100%;
}

.index .sec_4 .content .left .info {
  position: relative;
  margin: .23rem 0 0 0;
}

.index .sec_4 .content .left .info .item {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all .3s ease;
}

.index .sec_4 .content .left .info .item.on {
  opacity: 1;
}

.index .sec_4 .content .left .info .item .time {
  color: rgba(51, 51, 51, 1);
  line-height: 1.25;
  transition: all .3s ease;
}

.index .sec_4 .content .left:hover .info .item .time {
  color: rgba(150, 180, 20, 1);
}

.index .sec_4 .content .left .info .item .name {
  color: #000;
  line-height: 1.5;
  margin: .13rem 0 0 0;
  position: relative;
  letter-spacing: -0.12px;
  transition: all .3s ease;

  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.index .sec_4 .content .left:hover .info .item .name {
  color: rgba(150, 180, 20, 1);
}

.index .sec_4 .content .right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  height: 5.5rem;
  overflow: auto;
}

.index .sec_4 .content .right .item {
  display: flex;
  gap: .35rem;
  align-items: center;
}

.index .sec_4 .content .right .item .img_box {
  width: 2.42rem;
  height: 1.56rem;
  border-radius: .15rem;
  overflow: hidden;
  flex-shrink: 0;
}

.index .sec_4 .content .right .item .img_box img {
  width: 100%;
  height: 100%;
  border-radius: .15rem;
  object-fit: cover;
  transition: all .3s ease;
}

.index .sec_4 .content .right .item:hover .img_box img {
  transform: scale(1.05);
}

.index .sec_4 .content .right .item .name {
  color: #000;
  line-height: 1.5;
  height: .76rem;
  overflow: hidden;
  transition: all .3s ease;

  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.index .sec_4 .content .right .item:hover .name {
  color: rgba(150, 180, 20, 1);
}

.index .sec_4 .content .right .item .time {
  color: rgba(51, 51, 51, 1);
  line-height: 1.25;
  margin: .4rem 0 0 0;
  transition: all .3s ease;
}

.index .sec_4 .content .right .item:hover .time {
  color: rgba(150, 180, 20, 1);
}

.index .sec_5 {
  position: relative;
  height: 10.8rem;
  padding: 2.4rem 1.2rem 1.2rem 1.2rem;
  background: rgba(251, 251, 251, 1);
}

.index .sec_5 .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.index .sec_5 .bg::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.4rem;
  background: linear-gradient(to top, #000 0%, rgba(0, 0, 0, 0.00) 100%);
  z-index: 1;
  pointer-events: none;
}

.index .sec_5 .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index .sec_5 .label {
  width: 10.83rem;
  line-height: 1.33;
  color: #fff;
}

.index .sec_5 .p_btn {
  margin: .6rem 0 0 0;

}


.news {
  position: relative;
  background: rgba(242, 245, 245, 1);
  padding-top: .8rem;
  padding-bottom: 1.2rem;
}

.news .crumb {
  padding: .5rem 1.2rem 0 1.2rem;
}

.news .news-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
  margin-top: 1.04rem;
}

.news .news-title {
  font-size: .5rem;
  line-height: 1.28;
  color: #000;
}

.news .news-tabs {
  display: flex;
  gap: .5rem;
}

.news .news-tabs .tab {
  height: .6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: .3rem;
  font-size: .24rem;
  font-weight: 500;
  font-family: 'Montserrat-Medium';
  transition: all .3s ease;
}

.news .news-tabs .tab.news-tab {
  width: 1.2rem;
}

.news .news-tabs .tab.exhibition-tab {
  width: 2rem;
}

.news .news-tabs .tab.active {
  background: rgba(150, 180, 20, 1);
  color: #fff;
}

.news .news-tabs .tab:not(.active) {
  background: #fff;
  color: #000;
  border: 1px solid rgba(0, 0, 0, 0.1);
}


.news .news-featured {
  padding: 0 1.2rem;
  margin-top: .79rem;
  position: relative;
}

.news .news-featured .featured-card {
  display: flex;
  background: #fff;
  border-radius: .2rem;
  box-shadow: 0 .2824rem .4583rem -.1rem rgba(56, 101, 62, 0.1);
  overflow: hidden;
  position: relative;
}

.news .news-featured .featured-card .swiper_1 {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.news .news-featured .featured-card .featured-pagination {
  position: absolute;
  bottom: .8rem;
  left: 9.77rem;
}

.news .news-featured .featured-card .featured-pagination .swiper-pagination {
  position: relative;
  bottom: unset;
}

.news .news-featured .featured-card .featured-pagination .swiper-pagination .swiper-pagination-bullet {
  width: .32rem;
  height: 2px;
  border-radius: 0;
  background: rgba(51, 51, 51, .3);
}

.news .news-featured .featured-card .featured-pagination .swiper-pagination .swiper-pagination-bullet-active {
  background: rgba(150, 180, 20, 1);
}

.news .news-featured .featured-card .item {
  display: flex;
}

.news .news-featured .featured-card .featured-img {
  width: 8.96rem;
  height: 5.67rem;
  flex-shrink: 0;
  border-radius: .2rem;
  overflow: hidden;
}

.news .news-featured .featured-card .featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease;
}

.news .news-featured .featured-card:hover .featured-img img {
  transform: scale(1.05);
}

.news .news-featured .featured-card .featured-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: .81rem 0 0 .81rem;
  padding-right: .8rem;
  min-width: 0;
}

.news .news-featured .featured-card .featured-date {
  color: rgba(51, 51, 51, 1);
  line-height: 1.25;
  transition: all .3s ease;
}

.news .news-featured .featured-card:hover .featured-date {
  color: rgba(150, 180, 20, 1);
}

.news .news-featured .featured-card .featured-title {
  color: #000;
  line-height: 1.46;
  transition: all .3s ease;
  margin-top: .16rem;

  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news .news-featured .featured-card:hover .featured-title {
  color: rgba(150, 180, 20, 1);
}

.news .news-featured .featured-card .featured-desc {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
  margin-top: .3rem;

  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news .news-featured .featured-card .p_btn {
  margin-top: .6rem;
  align-self: flex-start;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.news .news-featured .featured-card .p_btn:hover {
  border-color: rgba(150, 180, 20, 1);
}



.news .news-list {
  padding: 0 1.2rem;
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
}

.news .news-list .news-row {
  display: flex;
  align-items: flex-start;
  margin-bottom: .95rem;
  border-radius: .2rem;
  padding: .15rem;
  transition: all .3s ease;
  position: relative;
}

.news .news-list .news-row:hover {}

.news .news-list .news-row:last-child {
  margin-bottom: 0;
}

.news .news-list .news-row .row-date {
  flex-shrink: 0;
  line-height: 1;
  margin-right: .88rem;
}

.news .news-list .news-row .row-date .date-day {
  color: #000;
  line-height: 1;
}

.news .news-list .news-row .row-date .date-space {
  width: .14rem;
  flex-shrink: 0;
}

.news .news-list .news-row .row-date .date-sep {
  color: rgba(102, 102, 102, 1);
  line-height: 1;
}

.news .news-list .news-row .row-date .date-month {
  color: rgba(102, 102, 102, 1);
  line-height: 1;
}

.news .news-list .news-row .row-img {
  width: 5.04rem;
  height: 3rem;
  flex-shrink: 0;
  border-radius: .2rem;
  overflow: hidden;
  margin-right: 1.1rem;
  position: relative;
  z-index: 1;
}

.news .news-list .news-row .row-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease;
}

.news .news-list .news-row:hover .row-img img {
  transform: scale(1.05);
}

.news .news-list .news-row .row-text {
  width: 11.16rem;
  border-radius: .2rem;
  padding: .7rem 1.19rem .7rem 2.27rem;
  height: 100%;
  min-width: 0;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 0;
  transition: all .5s ease;

}

.news .news-list .news-row:hover .row-text {
  background: #fff;
  box-shadow: 0 .2824rem .4583rem -.1rem rgba(56, 101, 62, 0.1);

}

.news .news-list .news-row .row-text .row-title {
  color: #000;
  line-height: 1.46;
  transition: all .3s ease;

  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news .news-list .news-row:hover .row-text .row-title {
  color: rgba(150, 180, 20, 1);
}

.news .news-list .news-row .row-text .row-desc {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
  margin-top: .1rem;

  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


.news .exhibition-grid {
  display: none;
  flex-wrap: wrap;
  gap: .95rem .3rem;
  padding: 0 1.2rem;
  margin-top: 1.6rem;
}

.news .exhibition-grid .exhibition-card {
  width: calc((100% - .6rem) / 3);
  height: 5.05rem;
  /* background: #fff; */
  border-radius: .2rem;
  overflow: hidden;
  padding: 0;
  transition: all .3s ease;
  position: relative;
}

.news .exhibition-grid .exhibition-card .card-img {
  width: 100%;
  height: 3.56rem;
  overflow: hidden;
  border-radius: .2rem;
}

.news .exhibition-grid .exhibition-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease;
}

.news .exhibition-grid .exhibition-card:hover .card-img img {
  transform: scale(1.05);
}

.news .exhibition-grid .exhibition-card .card-date-row {
  display: flex;
  align-items: center;
  margin-top: .34rem;
  padding: 0;
}

.news .exhibition-grid .exhibition-card .card-date {
  color: rgba(128, 130, 133, 1);
  line-height: 1.25;
  margin-right: .2rem;
}

.news .exhibition-grid .exhibition-card .card-location-icon {
  width: .18rem;
  height: .18rem;
  flex-shrink: 0;
}

.news .exhibition-grid .exhibition-card .card-location {
  color: rgba(51, 51, 51, 1);
  line-height: 1.25;
}

.news .exhibition-grid .exhibition-card .card-title {
  color: #000;
  line-height: 1.46;
  margin-top: .25rem;
  transition: all .3s ease;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news .exhibition-grid .exhibition-card:nth-child(1) .card-title {
  color: rgba(150, 180, 20, 1);
}

.news .exhibition-grid .exhibition-card:hover .card-title {
  color: rgba(150, 180, 20, 1);
}

.news .news-featured .featured-card .featured-date-row {
  display: flex;
  align-items: center;
  gap: .06rem;
}

.news .news-featured .featured-card .featured-date-row .exhibition-tag {
  display: none;
  align-items: center;
  gap: .06rem;
}

.news .news-featured .featured-card .featured-date-row .exhibition-tag .location-icon {
  width: .18rem;
  height: .18rem;
  flex-shrink: 0;
}

.news .news-featured .featured-card .featured-date-row .exhibition-tag .location-text {
  color: rgba(51, 51, 51, 1);
  line-height: 1.25;
}

.news .news-pagination {
  padding: .6rem 1.2rem 0 1.2rem;
}

.news-detail {
  position: relative;
  background: rgba(242, 245, 245, 1);
  padding-top: .8rem;
  padding-bottom: 1.2rem;
}

.news-detail .crumb {
  padding: .5rem 1.2rem 0 1.2rem;
}

.news-detail .detail-title {
  padding: 0 1.2rem;
  margin-top: 1.0rem;
  line-height: 1.28;
}

.news-detail .detail-date {
  display: block;
  padding: 0 1.2rem;
  margin-top: .3rem;
  color: rgba(51, 51, 51, 1);
  line-height: 1.25;
}

.news-detail .detail-divider {
  margin: .62rem 1.2rem 0 1.2rem;
  height: 0;
  border-top: 1px solid rgba(96, 96, 96, 0.1);
}

/* ============================================ */
/*  Three-column body                           */
/* ============================================ */

.news-detail .detail-body {
  display: flex;
  align-items: flex-start;
  padding: 0 1.2rem;
  margin-top: 1.3rem;
}

.news-detail .detail-sidebar {
  width: 3.74rem;
  flex-shrink: 0;
  position: sticky;
  top: 1.5rem;
}

.news-detail .detail-sidebar .sidebar-header {
  display: flex;
  align-items: center;
  gap: .12rem;
}

.news-detail .detail-sidebar .sidebar-bar {
  width: 2px;
  height: .2rem;
  background: rgba(150, 180, 20, 1);
  flex-shrink: 0;
}

.news-detail .detail-sidebar .sidebar-title {
  line-height: 2;
  color: rgba(150, 180, 20, 1);
}

.news-detail .detail-sidebar .sidebar-item {
  display: block;
  color: #000;
  line-height: 1.42;
  transition: all .3s ease;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-detail .detail-sidebar .sidebar-item:nth-child(2) {
  margin-top: .2rem;
}

.news-detail .detail-sidebar .sidebar-item:nth-child(3) {
  margin-top: .34rem;
}

.news-detail .detail-sidebar .sidebar-item:nth-child(4) {
  margin-top: .34rem;
}

.news-detail .detail-sidebar .sidebar-item:hover {
  color: rgba(150, 180, 20, 1);
}

/* ---- 中栏: 正文 ---- */
.news-detail .detail-content {
  width: 9.22rem;
  flex-shrink: 0;
  margin-left: 1.49rem;
}

/* 正文容器 — 富文本默认样式 */
.news-detail .detail-content {
  font-size: .2rem;
  font-family: 'Montserrat-Light';
  font-weight: 300;
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
}

.news-detail .detail-content p+.content-img {
  margin-top: .4rem;
}

.news-detail .detail-content .content-img+p {
  margin-top: .4rem;
}

.news-detail .detail-content .content-img {
  width: 100%;
  height: 5.06rem;
  border-radius: .2rem;
  overflow: hidden;
  background: #ACACAC;
}

.news-detail .detail-content .content-img img {
  width: 100%;
}


.news-detail .detail-content .content-meta {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
  margin-top: .4rem;
  font-family: 'Montserrat-Light';
  font-weight: 300;
}

.news-detail .detail-content .content-meta .meta-row {
  display: flex;
  align-items: baseline;
  gap: .06rem;
}

.news-detail .detail-content .content-meta .meta-label {
  color: #000;
  font-family: 'Montserrat-Medium';
  font-weight: 500;
}

/* ---- 右栏: 分享 ---- */
.news-detail .detail-share {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  position: sticky;
  top: 1.5rem;
}

.news-detail .detail-share .share-icons {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.news-detail .detail-share .share-label {
  color: rgba(51, 51, 51, 1);
  line-height: 1.3;
  text-transform: uppercase;
}

.news-detail .detail-share .share-icon {
  display: block;
}

.news-detail .detail-share .share-icon .icon {
  position: relative;
  width: 100%;
  height: 100%;
}

.news-detail .detail-share .share-icon .icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all .3s ease;
}

.news-detail .detail-share .share-icon .icon .active {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.news-detail .detail-share .share-icon:hover .icon .normal {
  opacity: 0;
}

.news-detail .detail-share .share-icon:hover .icon .active {
  opacity: 1;
}

.news-detail .detail-share .icon-1 {
  width: .28rem;
  height: .28rem;
  margin-top: .2rem;
}

.news-detail .detail-share .icon-3 {
  width: .2rem;
  height: .2rem;
  margin-top: .2rem;
}

.news-detail .detail-share .icon-2 {
  width: .26rem;
  height: .26rem;
  margin-top: .2rem;
}

.news-detail .detail-share .share-line {
  width: .97rem;
  height: 0;
  border-top: 1px solid rgba(96, 96, 96, 0.1);
  margin-top: .2rem;
}

.news-detail .detail-share .share-back {
  display: flex;
  align-items: center;
  gap: .1rem;
  margin-top: .4rem;
}

.news-detail .detail-share .share-back .back-text {
  color: rgba(51, 51, 51, 1);
  line-height: 1.3;
  transition: all .3s ease;
}

.news-detail .detail-share .share-back:hover .back-text {
  color: rgba(150, 180, 20, 1);
}

.news-detail .detail-share .share-back {
  position: relative;
}

.news-detail .detail-share .share-back .icon {
  position: relative;
  width: .14rem;
  height: .14rem;
  flex-shrink: 0;
}

.news-detail .detail-share .share-back .icon img {
  width: 100%;
  height: 100%;
  transition: all .3s ease;
}

.news-detail .detail-share .share-back .icon .active {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.news-detail .detail-share .share-back:hover .icon .normal {
  opacity: 0;
}

.news-detail .detail-share .share-back:hover .icon .active {
  opacity: 1;
}

.product {
  position: relative;
  padding: .52rem 1.2rem 1.8rem 1.2rem;
}

.product .content {
  display: flex;
  gap: 1.28rem;
  margin: 1.09rem 0 0 0;
}

.product .content .left {
  width: 3.46rem;
  position: relative;
  flex-shrink: 0;
  position: sticky;
  top: 1.5rem;
  height: fit-content;
}

.product .content .left .list {
  display: flex;
  flex-direction: column;
  gap: .24rem;
}


.product .content .left .list .li {
  width: 100%;
  padding-bottom: .24rem;
  border-bottom: 1px solid rgba(226, 226, 226, 1);
}

.product .content .left .list.case .li {
  transition: all .3s ease-in-out;
}

.product .content .left .list.case .li.on {
  color: rgba(150, 180, 20, 1);
}

.product .content .left .list .li .label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: .2rem;
  line-height: 1.3;
}

.product .content .left .list .li .label .icon {
  width: .16rem;
  height: .16rem;
  flex-shrink: 0;
  position: relative;
}

.product .content .left .list .li .label .icon img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all .3s ease-in-out;
}

.product .content .left .list .li .label .icon img.normal,
.product .content .left .list .li.on .label .icon img.active {
  opacity: 1;
}

.product .content .left .list .li.on .label .icon img.normal,
.product .content .left .list .li .label .icon img.active {
  opacity: 0;
}

.product .content .left .list .li .li_1 {
  max-height: 0;
  overflow: hidden;
  transition: all .3s ease-in-out;

}

.product .content .left .list .li.on .li_1 {
  max-height: 10rem;
  overflow: initial;
  margin-top: .3rem;
}

.product .content .left .list .li .li_1 .li_1_label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(102, 102, 102, 1);
  cursor: pointer;
  transition: all .3s ease-in-out;
}

.product .content .left .list .li .li_1.on .li_1_label {
  color: rgba(150, 180, 20, 1);
}

.product .content .left .list .li .li_1 .li_1_content {
  display: flex;
  flex-direction: column;
  gap: .24rem;
  transition: all .3s ease-in-out;

  max-height: 0;
  overflow: auto;
}

.product .content .left .list .li.on .li_1.on .li_1_content {
  max-height: 10rem;
  overflow: initial;
  margin-top: .3rem;
}

.product .content .left .list .li_1_item {
  padding: 0 0 0 .24rem;
  position: relative;
  cursor: pointer;
}

.product .content .left .list .li_1_item.on {
  color: rgba(150, 180, 20, 1);
  transition: all .3s ease-in-out;
}

.product .content .left .list .li_1_item.on::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: rgba(150, 180, 20, 1);
  transition: all .3s ease-in-out;
}

.product .content .right {
  flex: 1;
}

.product .content .right .box {
  position: relative;
  margin-bottom: .8rem;
  scroll-margin-top: 1.5rem;
}

.product .content .right .box .list {
  display: flex;
  flex-wrap: wrap;
  gap: .24rem;
  margin: .2rem 0 0 0;
}

.product .content .right .box .list .li {
  width: calc((100% - .48rem) / 3);
  padding: .12rem .47rem .4rem .47rem;
  background: linear-gradient(180deg, #F8F8F8 0%, #FCFCFC 105.4%);
  border-radius: .2rem;
  cursor: pointer;
}

.product .content .right .box .list .li .img_box {
  width: 2.9rem;
  height: 2.9rem;
  position: relative;
  margin: 0 auto;
}

.product .content .right .box .list .li .img_box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all .3s ease-in-out;
}

.product .content .right .box .list .li:hover .img_box img {
  transform: scale(1.05);
}



.product .content .right .box .list .li .title {
  color: #000;
  line-height: 1.33;
  text-align: center;
  margin-top: .2rem;
}

.product .content .case_box {
  position: relative;
  display: none;
  flex: 1;
}


.product .content .case_box .box {
  position: relative;
  margin-bottom: .8rem;
  scroll-margin-top: 1.5rem;
}

.product .content .case_box .box .list {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem .4rem;
  margin: .2rem 0 0 0;
}

.product .content .case_box .box .list .li {
  width: calc((100% - .4rem) / 2);
  position: relative;
  cursor: pointer;
}

.product .content .case_box .box .list .li .img_box {
  width: 5.83rem;
  height: 3.96rem;
  position: relative;
  overflow: hidden;
  border-radius: .2rem;
}

.product .content .case_box .box .list .li .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease-in-out;
}

.product .content .case_box .box .list .li:hover .img_box img {
  transform: scale(1.05);
}

.product .content .case_box .box .list .li .title {
  color: #000;
  line-height: 1.5;
  text-align: center;
  margin-top: .3rem;

  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product .content .case_box .box .list .li .btns {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .27rem;
  margin-top: .15rem;
}

.product .content .case_box .box .list .li .btns .tag {
  line-height: 1.28;
  color: #000;
}

.product .content .case_box .box .list .li .btns .btn {
  width: .46rem;
  height: .46rem;
  border-radius: 50%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product .content .case_box .box .list .li .btns .btn img {
  width: .2rem;
}



.product-detail {
  position: relative;
  background: #fff;
  padding: .8rem 0 0 0;
}

.product-detail .pd-hero {
  position: relative;
  height: 9.4rem;
  overflow: hidden;
  display: flex;
  background: #fff;
}

.product-detail .pd-hero .left {
  width: 9.6rem;
  height: 100%;
  flex-shrink: 0;
  position: relative;
  background: rgba(245, 245, 245, 1);
  padding: .52rem .6rem .52rem 1.2rem;
}

.product-detail .pd-hero .right {
  flex: 1;
  height: 100%;
}

.product-detail .pd-hero .left .label {
  color: rgba(150, 180, 20, 1);
  line-height: 1.38;
  margin: .88rem 0 0 0;
}

.product-detail .pd-hero .left .name {
  margin: .26rem 0 0 0;
  line-height: 1.14;
  width: 5.38rem;
  color: #000;
}

.product-detail .pd-hero .left .desc {
  width: 5.38rem;
  margin: .6rem 0 0 0;
  line-height: 1.75;
  color: rgba(102, 102, 102, 1);
}

.product-detail .pd-hero .left .btn {
  margin: .7rem 0 0 0;
}

.product-detail .pd-hero .right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-detail .pd-hero .right .img_box {
  width: 5.2rem;
  height: 7.04rem;
  overflow: hidden;
}

.product-detail .pd-hero .right .img_box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}








.product-detail .pd-advantages {
  position: relative;
  margin: .33rem 0 0 0;
  padding: 1.5rem 1.2rem 2.44rem 1.2rem;
  background: #F8FAFB;
  overflow: hidden;
}

.product-detail .pd-advantages .section-title {
  line-height: 1.28;
  color: #000;
  text-align: center;
}

.product-detail .pd-advantages .advantages-grid {
  display: flex;
  justify-content: center;
  gap: 0 7.48rem;
  padding: 0 1.2rem;
  margin-top: 1.3rem;
  position: relative;
}

.product-detail .pd-advantages .advantages-grid .img_box {
  position: absolute;
  width: 5.95rem;
  height: 8.06rem;
  left: 50%;
  transform: translateX(-50%);
  top: -1.3rem;
}

.product-detail .pd-advantages .advantages-grid .img_box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-detail .pd-advantages .adv-col {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.product-detail .pd-advantages .advantage-item {
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.product-detail .pd-advantages .adv-col:nth-child(2) .advantage-item {
  align-items: flex-start;
  text-align: left;
}

.product-detail .pd-advantages .adv-col:nth-child(1) .advantage-item {

  align-items: flex-end;
  text-align: right;
}

.product-detail .pd-advantages .advantage-item .adv-num {
  line-height: .9;
  color: #E6E8E9;
}

.product-detail .pd-advantages .advantage-item .adv-text {
  line-height: 1.38;
  margin-top: .16rem;
  max-width: 3.3rem;
  transition: all .3s ease-in-out;
}

.product-detail .pd-advantages .advantage-item.right-aligned .adv-text {
  color: #000;
}

.product-detail .pd-advantages .advantage-item.on .adv-text {
  color: rgba(150, 180, 20, 1);
}

.product-detail .pd-specs {
  padding: 1.2rem 1.2rem .94rem 1.2rem;
  background: #fff;
}

.product-detail .pd-specs .section-title {
  text-align: center;
  color: #000;
}

.product-detail .pd-specs .specs-content {
  display: flex;
  justify-content: center;
  margin: .33rem 0 0 0;
  gap: 1.96rem;
}

.product-detail .pd-specs .specs-content .img_box {
  width: 5.2rem;
  height: 7.04rem;
  overflow: hidden;
  position: relative;
}

.product-detail .pd-specs .specs-content .img_box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  opacity: 0;
  transition: all .3s ease-in-out;
}

.product-detail .pd-specs .specs-content .img_box img.on {
  opacity: 1;
}

.product-detail .pd-specs .specs-content .info {
  padding-top: .97rem;
  width: 5.95rem;
  position: relative;
}

.product-detail .pd-specs .specs-content .info .swiper_1 {
  width: 100%;
  overflow: hidden;
  margin-top: .4rem;
}

.product-detail .pd-specs .specs-content .info .name {
  color: #000;
  line-height: 1.25;
  letter-spacing: -0.16px;
}

.product-detail .pd-specs .specs-content .info .box {
  max-height: 5.38rem;
  overflow-y: auto;
  /* padding-right: 1rem; */
}

.product-detail .pd-specs .specs-content .info .box .label {
  color: #000;
  line-height: 1.5;
  margin-top: .24rem;
}

.product-detail .pd-specs .specs-content .info .box .table {
  width: 100%;
  margin-top: .24rem;
}

.product-detail .pd-specs .specs-content .info .box .table table {
  width: 100%;
  border-collapse: collapse;
}

.product-detail .pd-specs .specs-content .info .box .table table tr td {
  padding: .08rem .2rem;
  line-height: 1.77;
}

.product-detail .pd-specs .specs-content .info .box .table table tr td:first-child {
  color: rgba(0, 0, 0, .5);
}

.product-detail .pd-specs .specs-content .info .box .btn .p_btn {
  border: 1px solid rgba(0, 0, 0, 0.10);
  margin: .5rem 0 0 0;
}

.product-detail .pd-specs .specs-content .info .box_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: .44rem;
  height: .44rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(150, 180, 20, 1);
  border-radius: 50%;
  transition: all .3s ease-in-out;
  cursor: pointer;
}

.product-detail .pd-specs .specs-content .info .box_btn:hover {
  background: #96B414;
}

.product-detail .pd-specs .specs-content .info .box_btn.prev {
  left: -1.2rem;
}

.product-detail .pd-specs .specs-content .info .box_btn.next {
  right: -.6rem;
}

.product-detail .pd-specs .specs-content .info .box_btn img {
  width: .13rem;
  height: auto;
  object-fit: contain;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: all .3s ease-in-out;
}

.product-detail .pd-specs .specs-content .info .box_btn img.normal,
.product-detail .pd-specs .specs-content .info .box_btn:hover img.active {
  opacity: 1;
}

.product-detail .pd-specs .specs-content .info .box_btn:hover img.normal,
.product-detail .pd-specs .specs-content .info .box_btn img.active {
  opacity: 0;
}

.product-detail .pd-downloads {
  position: relative;
  padding: .95rem 1.2rem 1.6rem 1.2rem;
  background: #fff;
  text-align: center;
}

.product-detail .pd-downloads .section-title {
  color: #000;
  line-height: 1.28;
  text-align: center;
}

.product-detail .pd-downloads .downloads-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  padding: 0 .78rem;
  max-width: 16.8rem;
  margin: .8rem auto 0 auto;
}

.product-detail .pd-downloads .download-item {
  width: calc((100% - .4rem) / 2);
  height: 1.14rem;
  display: flex;
  align-items: center;
  gap: .25rem;
  padding: 0 .35rem;
  background: #F8FAFB;
  border-radius: .12rem;
  transition: all .3s ease;
}

.product-detail .pd-downloads .download-item:hover {
  box-shadow: 0 .05rem .15rem rgba(56, 101, 62, 0.08);
}

.product-detail .pd-downloads .download-item .dl-icon {
  width: .44rem;
  height: .44rem;
  flex-shrink: 0;
}

.product-detail .pd-downloads .download-item .dl-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-detail .pd-downloads .download-item .dl-name {
  flex: 1;
  color: #000;
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-align: left;
}

.product-detail .pd-downloads .download-item .dl-arrow {
  width: .38rem;
  height: .28rem;
  flex-shrink: 0;
}

.product-detail .pd-downloads .download-item .dl-arrow img {
  width: 100%;
  height: 100%;
}

.product-detail .pd-downloads .p_btn {
  margin-top: .8rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.product-detail .pd-downloads .p_btn:hover {
  background: rgba(150, 180, 20, 1);
  border-color: rgba(150, 180, 20, 1);
}

.product-detail .pd-cta {
  position: relative;
  height: 3.38rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-detail .pd-cta .cta-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.product-detail .pd-cta .cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail .pd-cta .cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.product-detail .pd-cta .cta-content .cta-title {
  color: #fff;
  line-height: 1.5;
  text-align: center;
  max-width: 5.94rem;
  margin: 0 auto;
}

.product-detail .pd-cta .cta-content .cta-btns {
  display: flex;
  justify-content: center;
  gap: .3rem;
  margin-top: .4rem;
}

.product-detail .pd-cta .cta-content .cta-btns .p_btn {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.product-detail .pd-cta .cta-content .cta-btns .p_btn:hover {
  background: rgba(150, 180, 20, 1);
  border-color: rgba(150, 180, 20, 1);
}







/* ============================================ */
/*  Product Detail 2 (Figma 2129:5798, 1920×6144)*/
/* ============================================ */

.pd2 {
  position: relative;
  background: #fff;
}

/* ---- Hero (y:0-980, 1920×902) ---- */
.pd2 .pd2-hero {
  position: relative;
  height: 9.8rem;
  overflow: hidden;
  display: flex;
  /* align-items: center; */
  padding-top: 3.2rem;
}

.pd2 .pd2-hero .crumb {
  position: absolute;
  left: 1.2rem;
  top: 1.3rem;
  z-index: 1;
}

.pd2 .pd2-hero .hero-bg {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  top: 0;
}

.pd2 .pd2-hero .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pd2 .pd2-hero .hero-bg::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6.63rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.00) 0%, #FFF 100%);
}

.pd2 .pd2-hero .hero-content {
  position: relative;
  z-index: 2;
  padding: 0 1.2rem;
  max-width: 10.21rem;
}

.pd2 .pd2-hero .hero-content .hero-title {
  color: #000;
  line-height: 1.28;
}

.pd2 .pd2-hero .hero-content .hero-desc {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
  margin-top: .32rem;
}

.pd2 .pd2-hero .hero-content .p_btn {
  margin-top: .88rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.pd2 .pd2-hero .hero-content .p_btn:hover {
  background: rgba(150, 180, 20, 1);
  border-color: rgba(150, 180, 20, 1);
}

.pd2 .pd2-features {
  padding: 1.5rem 0 .95rem 0;
  position: relative;
}

.pd2 .pd2-features .section-title {
  text-align: center;
  line-height: 1.28;
}



.pd2 .pd2-features .features-grid {
  display: flex;
  /* padding: 0 3.2rem; */
  justify-content: center;
  position: relative;
  margin: auto 1.2rem;
  margin-top: .87rem;
  height: 7.5rem;
}

.pd2 .pd2-features .features-grid .features-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.pd2 .pd2-features .features-grid .features-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pd2 .pd2-features .features-grid .features-phones {
  position: absolute;
  left: 1.38rem;
  top: 1.47rem;
  width: 2.49rem;
  height: 5.16rem;
  z-index: 1;
}

.pd2 .pd2-features .features-grid .features-phones img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease-in-out;
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
}

.pd2 .pd2-features .features-grid .features-phones img.on {
  opacity: 1;
}

.m-features-grid-label {
  display: none;
}

.pd2 .pd2-features .feature-card {
  flex: 1;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: end;

  padding: 0 .6rem;
  padding-bottom: .62rem;
  transition: all .3s ease-in-out;
  overflow: hidden;
}

.pd2 .pd2-features .feature-card .card-label {
  color: #fff;
  line-height: 1.5;
  width: 100%;
}

.pd2 .pd2-features .feature-card .card-p {
  color: #fff;
  line-height: 1.5;
  width: 4.8rem;

  max-height: 0;
  overflow: hidden;
  transition: all .3s ease-in-out;

  transform: translateY(50%);
  opacity: 0;
}

.pd2 .pd2-features .feature-card.on .card-p {
  max-height: 10rem;
  overflow: initial;
  opacity: 1;
  margin-top: .2rem;
  transform: translateY(0);

}

.pd2 .pd2-features .feature-card.on {
  background: rgba(0, 0, 0, .2);
  flex: 1.2;
}

/* ---- AI Energy Optimization (y:2151+) ---- */
.pd2 .pd2-ai {
  padding: .95rem 2.1rem 1.79rem 2.1rem;
  background: #fff;
}

.pd2 .pd2-ai .section-title {
  text-align: center;
  line-height: 1.28;
  color: #000;
}

.pd2 .pd2-ai .ai-grid {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  margin: .95rem 0 0 0;
}

.pd2 .pd2-ai .ai-item {
  display: flex;
  gap: .885rem;
  align-items: center;
  cursor: pointer;
}

.pd2 .pd2-ai .ai-item:nth-child(2n) {
  flex-direction: row-reverse;
}

.pd2 .pd2-ai .ai-item .ai-img {
  width: 7.68rem;
  height: 4.32rem;
  border-radius: .2rem;
  overflow: hidden;
  flex-shrink: 0;
}

.pd2 .pd2-ai .ai-item .ai-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease-in-out;
}

.pd2 .pd2-ai .ai-item:hover .ai-img img {
  transform: scale(1.05);
}

.pd2 .pd2-ai .ai-item .ai-info {
  flex: 1;
}

.pd2 .pd2-ai .ai-item .ai-info .ai-tag {
  color: #96B414;
  letter-spacing: -0.18px;
  line-height: 1.38;
}

.pd2 .pd2-ai .ai-item .ai-info .ai-title {
  line-height: 1.28;
  color: #000;
  margin-top: .24rem;
  transition: all .3s ease-in-out;
}

.pd2 .pd2-ai .ai-item:hover .ai-title {
  color: #96B414;
}



.pd2 .pd2-ai .ai-item .ai-info .ai-desc {
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
  margin-top: .24rem;
}

.pd2 .pd2-cloud {
  position: relative;
  padding: 1.3rem 1.2rem;
  overflow: hidden;
  height: 10.8rem;
}

.pd2 .pd2-cloud .cloud-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #F5F5F5;
  z-index: 0;
}

.pd2 .pd2-cloud .cloud-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}



.pd2 .pd2-cloud .cloud-title {
  line-height: 1.28;
  color: #fff;
  position: relative;
  z-index: 1;
  width: 6.43rem;
}

.pd2 .pd2-cloud .cloud-content {
  position: relative;
  z-index: 1;
  border-radius: .3rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(.15rem);
  padding: .6rem 0;

  width: 7.56rem;
  margin-top: .8rem;
}

.pd2 .pd2-cloud .cloud-content .cloud-content-box {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: 0 .6rem;

  height: 5.36rem;
  overflow-y: auto;
}

.pd2 .pd2-cloud .cloud-content .cloud-item {
  display: flex;
  transition: all .3s ease-in-out;
  gap: .16rem;
}

.pd2 .pd2-cloud .cloud-content .cloud-item:hover {
  transform: translateX(-.2rem);
}

.pd2 .pd2-cloud .cloud-content .cloud-item .icon {
  width: .36rem;
  height: .36rem;
}

.pd2 .pd2-cloud .cloud-content .cloud-item .icon img {
  width: 100%;
  height: 100%;
}

.pd2 .pd2-cloud .cloud-content .cloud-item .name {
  line-height: 1.38;
  color: #fff;
  padding-bottom: .3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  flex: 1;
}


/* ---- CTA (y:5046-5384) ---- */
.pd2 .pd2-cta {
  position: relative;
  height: 3.38rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pd2 .pd2-cta .cta-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.pd2 .pd2-cta .cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pd2 .pd2-cta .cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.pd2 .pd2-cta .cta-content .cta-title {
  color: #fff;
  line-height: 1.5;
  text-align: center;
  max-width: 5.94rem;
  margin: 0 auto;
}

.pd2 .pd2-cta .cta-content .cta-btns {
  display: flex;
  justify-content: center;
  gap: .3rem;
  margin-top: .4rem;
}

.pd2 .pd2-cta .cta-content .cta-btns .p_btn {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.pd2 .pd2-cta .cta-content .cta-btns .p_btn:hover {
  background: rgba(150, 180, 20, 1);
  border-color: rgba(150, 180, 20, 1);
}

.about {
  position: relative;
}

.about .sec_1 {
  position: relative;
  padding: .52rem 1.2rem .7rem 1.2rem;
}

.about .sec_1 .content {
  width: 12.63rem;
  margin: 0 auto;
}

.about .sec_1 .content .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
  margin-top: .68rem;
}

.about .sec_1 .content .sub_title {
  line-height: 1.63;
  color: #000;
  margin-top: .8rem;
  text-align: center;
}

.about .sec_1 .content .desc {
  line-height: 1.5;
  color: rgba(102, 102, 102, 1);
  margin-top: .24rem;
  text-align: center;
}

.about .sec_1 .boxs {
  width: 13.5rem;
  margin: .6rem auto 0 auto;
  display: flex;
  gap: 1.7rem;
  justify-content: center;
}

.about .sec_1 .boxs .box {
  width: calc((100% - 5.1rem) / 4);
}

.about .sec_1 .boxs .box .nums {
  color: #000;
}

.about .sec_1 .boxs .box .nums strong {
  color: rgba(150, 180, 20, 1);
  line-height: 1.22;
  margin-right: .08rem;
}

.about .sec_1 .boxs .box .name {
  color: rgba(102, 102, 102, 1);
  line-height: 1.37;
  margin-top: .06rem;
}

.about .sec_1 .img_box {
  width: 16.8rem;
  height: 8rem;
  margin: .8rem auto 0 auto;
  overflow: hidden;
  border-radius: .2rem;
}

.about .sec_1 .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_2 {
  position: relative;
  padding: .7rem 1.2rem .75rem 1.2rem;
}

.about .sec_2 .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
}

.about .sec_2 .content {
  width: 100%;
  margin-top: .8rem;
}

.about .sec_2 .content .swiper_1 {
  width: 100%;
  overflow: hidden;
}

.about .sec_2 .content .item {
  width: 100%;
  cursor: pointer;
}

.about .sec_2 .content .item .img_box {
  width: 100%;
  height: 3.43rem;
  overflow: hidden;
  border-radius: .14rem;
}

.about .sec_2 .content .item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease-in-out;
}

.about .sec_2 .content .item:hover .img_box img {
  transform: scale(1.05);
}

.about .sec_2 .content .item .name {
  line-height: 1.5;
  color: #000;
  margin-top: .28rem;
  text-align: start;

  -webkit-line-clamp: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all .3s ease-in-out;
}

.about .sec_2 .content .item:hover .name {
  color: rgba(150, 180, 20, 1);
}

.about .sec_2 .content .item .desc {
  line-height: 1.5;
  margin-top: .14rem;
  color: rgba(0, 0, 0, .8);
  text-align: start;
}

.about .sec_3 {
  position: relative;
  padding: .75rem 0 0 0;
}

.about .sec_3 .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
}

.about .sec_3 .content {
  width: 100%;
}

.about .sec_3 .content .swiper_2 {
  width: 100%;
  overflow: hidden;
  padding: .8rem 0 1.6rem 0;
}

.about .sec_3 .content .swiper_2 .swiper-slide {
  height: auto;
}

.about .sec_3 .content .item {
  width: 100%;
  height: 100%;
  cursor: pointer;
  border-radius: .2rem;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 .16rem .8rem rgba(0, 0, 0, 0.10);
  position: relative;
}

.about .sec_3 .content .item .btn {
  position: absolute;
  bottom: .4rem;
}

.about .sec_3 .content .item .img_box {
  width: 100%;
  height: 5rem;
  overflow: hidden;
}

.about .sec_3 .content .item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .3s ease-in-out;
}

.about .sec_3 .content .item:hover .img_box img {
  transform: scale(1.05);
}

.about .sec_3 .content .item .info {
  padding: .4rem;
}

.about .sec_3 .content .item .name {
  line-height: 1.5;
  color: #000;
  text-align: start;

  -webkit-line-clamp: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all .3s ease-in-out;
}

.about .sec_3 .content .item:hover .name {
  color: rgba(150, 180, 20, 1);
}

.about .sec_3 .content .item .desc {
  line-height: 1.5;
  margin-top: .16rem;
  color: rgba(0, 0, 0, 1);
  text-align: start;
  min-height: 1.5rem;
  /* margin-bottom: 1rem; */

  -webkit-line-clamp: 5;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all .3s ease-in-out;
}

.about .sec_3 .content .item .btn .p_btn {
  margin-top: .24rem;
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.about .sec_4 {
  position: relative;
  padding: 1.2rem 0 1.4rem 0;
  background: rgba(248, 250, 251, 1);
}

.about .sec_4 .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
}

.about .sec_4 .content {
  margin-top: 1.13rem;
  width: 100%;
}

.about .sec_4 .content .swiper_3 {
  width: 100%;
  overflow: hidden;
  padding-left: 1.2rem;
}


.about .sec_4 .content .time {
  line-height: 1.21;
  color: rgba(0, 0, 0, .3);
  position: relative;
  padding-bottom: .26rem;
  transition: all .3s ease-in-out;
  height: 1.2rem;
  display: flex;
  align-items: end;
}

.about .sec_4 .content .time.on {
  color: rgba(150, 180, 20, 1);
  font-size: .96rem;
}

.about .sec_4 .content .time::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(198, 198, 198, .6);
}

.about .sec_4 .content .time::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: .75rem;
  width: 1px;
  height: .12rem;
  background: rgba(198, 198, 198, .6);
  transition: all .3s ease-in-out;
}

.about .sec_4 .content .time.on::before {
  height: .22rem;
  background: rgba(150, 180, 20, 1);
}

.about .sec_4 .content .boxs {
  margin: 1rem 1.2rem 0 1.2rem;
  position: relative;
  min-height: 4rem;
  overflow: hidden;
}

.about .sec_4 .content .boxs .box {
  display: flex;
  margin-right: .9rem;
  min-height: .4rem;
  position: absolute;
  left: 0;
  top: 0;
  transition: all .3s ease-in-out;
  opacity: 0;
}

.about .sec_4 .content .boxs .box.on {
  opacity: 1;
}

.about .sec_4 .content .boxs .box .img_box {
  width: 5.9rem;
  height: 4rem;
  border-radius: .2rem;
  overflow: hidden;
}

.about .sec_4 .content .boxs .box .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_4 .content .boxs .box .info {
  padding: .4rem .4rem .4rem;
  min-height: 4rem;
}

.about .sec_4 .content .boxs .box .info .name {
  line-height: 1.28;
  color: #000;
  text-align: start;

  -webkit-line-clamp: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all .3s ease-in-out;
}

.about .sec_4 .content .boxs .box .info .desc {
  line-height: 1.5;
  margin-top: .3rem;
  color: rgba(102, 102, 102, 1);
  text-align: start;

  max-height: 1.8rem;
  overflow-y: auto;

}

.about .sec_4 .content .btns {
  display: flex;
  position: absolute;
  align-items: center;
  bottom: .4rem;
  left: 6rem;
  gap: .2rem;
}

.about .sec_4 .content .btns .btn {
  border: 1px solid rgba(150, 180, 20, 1);
  border-radius: 50%;
  width: .44rem;
  height: .44rem;
  cursor: pointer;
  transition: all .3s ease-in-out;
  position: relative;
}

.about .sec_4 .content .btns .btn:hover {
  background: rgba(150, 180, 20, 1);
}

.about .sec_4 .content .btns .btn img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: .18rem;

  opacity: 0;
  transition: all .3s ease-in-out;
}

.about .sec_4 .content .btns .btn .normal,
.about .sec_4 .content .btns .btn:hover .active {
  opacity: 1;
}

.about .sec_4 .content .btns .btn:hover .normal,
.about .sec_4 .content .btns .btn .active {
  opacity: 0;
}

.about .sec_5 {
  position: relative;
  padding: 1.3rem 1.2rem 1.2rem 1.2rem;
}

.about .sec_5 .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
}

.about .sec_5 .map {
  height: 5.92rem;
  width: 14.88rem;
  margin: .9rem auto 0 auto;
  position: relative;
}

.about .sec_5 .map .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_5 .map .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_5 .map .point {
  position: absolute;
  width: .3rem;
  height: .3rem;
}

.about .sec_5 .map .point img {
  width: 100%;
  height: 100%;
}

.about .sec_5 .map .point span {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  color: #333;
}

.about .sec_5 .map .point3 {
  position: absolute;
  width: 1.74rem;
  height: 1.74rem;
  z-index: 1;
}

.about .sec_5 .map .point3 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_5 .map .point3 span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
}

.about .sec_5 .tags {
  display: flex;
  justify-content: end;
  gap: .5rem;
  align-items: center;
}

.about .sec_5 .tags .tag {
  color: #333;
  line-height: 1.5;

  display: flex;
  align-items: center;
}

.about .sec_5 .tags .tag img {
  width: .26rem;
  height: .26rem;
  margin-right: .08rem;
}

.about .sec_6 {
  position: relative;
  padding: 1.4rem 1.2rem 1.8rem 1.2rem;
  background: #ffff;
}

.about .sec_6 .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8.09rem;
}

.about .sec_6 .bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 119, 146, 0.30) 0%, rgba(0, 119, 146, 0.00) 42.02%);
}

.about .sec_6 .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_6 .content .title {
  line-height: 1.28;
  color: #fff;
  text-align: center;
}

.about .sec_6 .content .desc {
  line-height: 1.5;
  color: rgba(255, 255, 255, 1);
  text-align: center;
  width: 9.8rem;
  margin: 0 auto;
  margin-top: .4rem;
}

.about .sec_6 .content .box {
  width: 100%;
  position: relative;
  border-radius: .2rem;
  box-shadow: 0 .3rem .618rem 0 rgba(0, 146, 223, 0.05);
  background: #fff;
  padding-bottom: .37rem;
  margin: 1.01rem 0 0 0;
}

.about .sec_6 .content .box::before {
  content: '';
  position: absolute;
  top: .71rem;
  left: 0;
  width: .78rem;
  height: 4.23rem;
  background: linear-gradient(270deg, rgba(255, 255, 255, 0.00) 0%, #FFF 84.62%);
  pointer-events: none;
  z-index: 10;
}

.about .sec_6 .content .box::after {
  content: '';
  position: absolute;
  top: .71rem;
  right: 0;
  width: .78rem;
  height: 4.23rem;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.00) 0%, #FFF 84.62%);
  pointer-events: none;
  z-index: 10;
}


.about .sec_6 .content .box .swiper_4 {
  width: 100%;
  position: relative;
  padding: .7rem 0 .47rem 0;
  overflow: hidden;
  min-height: 5.59rem;
}

.about .sec_6 .content .box .item {
  width: 100%;

}

.about .sec_6 .content .box .item .img_box {
  width: 1.99rem;
  height: 2.6rem;
  overflow: hidden;
  transition: all .3s ease-in-out;
  margin: 0 auto;
}

.about .sec_6 .content .box .item.on .img_box {
  width: 2.33rem;
  height: 3.05rem;
  box-shadow: 0 .2rem .2rem 0 rgba(12, 52, 105, 0.10);
}

.about .sec_6 .content .box .item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about .sec_6 .content .box .item .txt {
  text-align: center;
  line-height: 1.5;
  color: rgba(0, 0, 0, .4);
  transition: all .3s ease-in-out;
  margin: .35rem 0 0 0;
}

.about .sec_6 .content .box .item.on .txt {
  color: #000;
}

.about .sec_6 .content .box .btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .2rem;
}

.about .sec_6 .content .box .btns .btn {
  border: 1px solid rgba(150, 180, 20, 1);
  border-radius: 50%;
  width: .44rem;
  height: .44rem;
  cursor: pointer;
  transition: all .3s ease-in-out;
  position: relative;
}

.about .sec_6 .content .box .btns .btn:hover {
  background: rgba(150, 180, 20, 1);
}

.about .sec_6 .content .box .btns .btn img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: .18rem;

  opacity: 0;
  transition: all .3s ease-in-out;
}

.about .sec_6 .content .box .btns .btn .normal,
.about .sec_6 .content .box .btns .btn:hover .active {
  opacity: 1;
}

.about .sec_6 .content .box .btns .btn:hover .normal,
.about .sec_6 .content .box .btns .btn .active {
  opacity: 0;
}



.service .content {
  position: relative;
}

.service .content .crumb {
  margin: .52rem 1.2rem 0 1.2rem;
}

.service .content .sec_1 {
  position: relative;
  margin-top: .68rem;
  padding: 0 1.2rem;
}

.service .content .sec_1 .title {
  line-height: 1.28;
  max-width: 12rem;
  color: #000;
  text-align: center;
  margin: 0 auto;
}

.service .content .sec_1 .sub_title {
  line-height: 1.63;
  color: rgba(0, 0, 0, 1);
  text-align: center;
  max-width: 12rem;
  margin: 0 auto;
  margin-top: .6rem;

}

.service .content .sec_1 .top_desc {

  text-align: center;
  line-height: 1.5;
  color: rgba(102, 102, 102, 1);
  max-width: 12rem;
  margin: 0 auto;
  margin-top: .24rem;
}

.service .content .sec_1 .box {
  margin: .9rem 0 0 0;
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.service .content .sec_1 .box .img_box {
  width: 7.6rem;
  height: 5.64rem;
  border-radius: .2rem;
  overflow: hidden;
}

.service .content .sec_1 .box .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service .content .sec_1 .box .info {
  flex: 1;
}

.service .content .sec_1 .box .info .name {
  color: #333;
  line-height: 1.33;
}

.service .content .sec_1 .box .info .desc {
  margin: .4rem 0 0 0;
  color: rgba(102, 102, 102, 1);
  line-height: 1.5;
}

.service .content .sec_1 .box .info .list_box {
  display: flex;
  flex-wrap: wrap;
  gap: .21rem;
  margin-top: .48rem;
}

.service .content .sec_1 .box .info .list_box .item {
  width: calc((100% - .42rem) / 3);
  display: flex;
  flex-direction: column;
  gap: .12rem;
}

.service .content .sec_1 .box .info .list_box .item img {
  width: .68rem;
  height: .68rem;
}

.service .content .sec_1 .box .info .list_box .item span {
  line-height: 1.5;
  color: #000;
}

.service .content .sec_2 {
  position: relative;
  margin-top: 1.6rem;
  /* height: 11.22rem; */
  padding: 4.2rem 1.2rem 1.8rem 1.2rem;
}

.service .content .sec_2 .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 7.54rem;
  pointer-events: none;
  z-index: 0;
}

.service .content .sec_2 .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service .content .sec_2 .card {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: .2rem;
  box-shadow: 0 .4rem .6rem 0 rgba(76, 91, 11, 0.10);
  padding: 1rem;
}

.service .content .sec_2 .card .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
  max-width: 12rem;
  margin: 0 auto;
}

.service .content .sec_2 .card .desc {
  line-height: 1.5;
  color: rgba(102, 102, 102, 1);
  max-width: 12rem;
  margin: 0 auto;
  margin-top: .4rem;
}

.service .content .sec_2 .card .btn {
  display: flex;
  justify-content: center;
  margin-top: .4rem;
}

.service .content .sec_2 .card .btn .p_btn {
  /* background: rgba(150, 180, 20, 1); */
  /* color: #fff; */
  border: 1px solid rgba(0, 0, 0, .1);
}

.service .content .sec_2 .card .btn .p_btn:hover {
  border: 1px solid rgba(150, 180, 20, 1);
}

/* .service .content .sec_2 .card .btn .p_btn .icon {
  background: #fff;
}

.service .content .sec_2 .card .btn .p_btn .icon .normal {
  opacity: 0;
}

.service .content .sec_2 .card .btn .p_btn .icon .active {
  opacity: 1;
} */

.contact {
  position: relative;
}

.contact .sec_1 {
  position: relative;
  padding: .52rem 0 0 0;
}

.contact .sec_1 .crumb {
  padding: 0 1.2rem;
}

.contact .sec_1 .title {
  line-height: 1.28;
  color: #000;
  text-align: center;
  padding: 0 1.2rem;
  margin-top: .68rem;
}

.contact .sec_1 .content {
  position: relative;
  height: 10.8rem;
  padding: .94rem 3.41rem 0;
}

.contact .sec_1 .content .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.contact .sec_1 .content .bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #FFF 0%, #F0FEFF 100%);
  pointer-events: none;
  z-index: -1;
}

.contact .sec_1 .content .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact .sec_1 .content .boxs {
  display: flex;
  gap: 2.5rem;
}

.contact .sec_1 .content .boxs .box {
  position: relative;
  text-align: center;
  min-width: 2.46rem;
}

.contact .sec_1 .content .boxs .box .icon {
  width: 1.08rem;
  height: 1.08rem;
  border-radius: 50%;
  background: rgba(128, 154, 14, 0.05);

  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.contact .sec_1 .content .boxs .box .icon img {
  width: .48rem;
  height: .48rem;
}

.contact .sec_1 .content .boxs .box .name {
  line-height: 1.46;
  margin-top: .28rem;
  color: #000;
}

.contact .sec_1 .content .boxs .box .desc {
  line-height: 1.5;
  color: rgba(102, 102, 102, 1);
  margin-top: .14rem;
}


@media screen and (orientation: portrait) {

  .index .banner .info {
    width: 100%;
    padding: 20px 20px 0 20px;
  }


  .index .banner .content {
    height: 144vw;
  }

  .index .sec_1 {
    height: 100vw;
  }

  .index .sec_1 .content {
    flex-direction: column;
    padding: 60px 20px;
  }

  .index .sec_1_m {
    display: block;
    position: relative;

  }

  .index .sec_1_m .box {
    position: relative;
    padding: 60px 20px;
  }

  .index .sec_1_m .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
  }

  .index .sec_1_m .box .bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.20) 42.02%);
    pointer-events: none;
    z-index: 10;
  }

  .index .sec_1_m .box:nth-child(2n) .bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.00) 0%, rgba(0, 0, 0, .2) 42.02%);
    pointer-events: none;
    z-index: 10;
  }

  .index .sec_1_m .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .index .sec_1_m .content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    align-items: start;
    z-index: 1;
    color: #fff;
    text-align: start;
  }

  .index .sec_1_m .box:nth-child(2n) .content {
    align-items: end;
    text-align: end;
  }

  .index .sec_1_m .content .title {
    font-size: 18px;
    line-height: 1.28;
    width: 100%;
  }


  .index .sec_1_m .content .desc {
    font-size: 14px;
    line-height: 1.5;
    margin-top: 20px;
    width: 100%;
  }

  .index .sec_1_m .content .p_btn {
    margin-top: 30px;

  }


  .index .sec_2 {
    height: auto;
  }

  .index .sec_2 .bg .earth {
    top: 5.74rem;
  }

  .index .sec_2 .content {
    flex-direction: column;
    padding: 60px 20px;
    gap: 8rem;
  }

  .index .sec_3 {
    padding: 0 20px 60px 20px;
  }

  .index .sec_3 .content .item .btns .address img {
    width: 13px;
  }

  .index .sec_3 .content .item .btns .btn img {
    width: 13px;
  }



  .index .sec_4 .content {
    flex-direction: column;
  }

  .index .sec_4 .content .left {
    width: 100%;
  }

  .index .sec_4 .content .left .img_box {
    width: 100%;
  }

  .index .sec_4 {
    padding: 60px 20px;
  }

  .index .sec_4 .content .left {
    height: 6.2rem;
  }

  .index .sec_4 .content .left .info .item .name {
    font-size: 16px;
  }

  .index .sec_4 .content .right {
    height: auto;
  }

  .index .sec_4 .content .right .item .name {
    height: 50px;
    font-size: 16px;
  }

  .index .sec_5 {
    height: auto;
    padding: 60px 20px;
  }

  .index .sec_5 .label {
    width: 100%;
  }


  .about .sec_1 {
    padding: 20px;
  }

  .about .sec_1 .content {
    width: 100%;
  }

  .about .sec_1 .content .title {
    margin-top: 25px;
  }

  .about .sec_1 .content .sub_title {
    margin-top: 20px;
  }

  .about .sec_1 .boxs {
    flex-wrap: wrap;
    gap: 30px;
    width: 100%;
  }

  .about .sec_1 .boxs .box {
    width: calc((100% - 30px) / 2);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .about .sec_1 .boxs .box .nums strong {
    font-size: 30px;
  }

  .about .sec_1 .img_box {
    width: 100%;
    height: 42vw;
  }

  .about .sec_2 {
    padding: 40px 20px;
  }

  .about .sec_2 .content {
    margin-top: 20px;
  }

  .about .sec_3 .content .swiper_2 {
    padding: 30px 0 60px 0;
  }

  .about .sec_3 .content .item .img_box {
    height: 46vw;
  }

  .about .sec_4 {
    padding: 40px 0 60px 0;
  }

  .about .sec_4 .content .boxs {
    margin: 30px 20px 0 20px;
    min-height: 5rem;
  }

  .about .sec_4 .content .swiper_3 {
    padding-left: 20px;
  }

  .about .sec_4 .content .boxs .box {
    flex-direction: column;
    margin: 0;
    width: 100%;
  }
  .about .sec_4 .content .boxs .box .info {
      padding: 0;
  }

  .about .sec_4 .content .time {
    font-size: 24px;
  }

  .about .sec_4 .content .time.on {
    font-size: 30px;
  }

  .about .sec_4 .content .boxs .btns {
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
  }

  .about .sec_4 .content .boxs .box .img_box {
    width: 100%;
    height: 60vw;
  }

  .about .sec_4 .content .btns .btn {
    width: 32px;
    height: 32px;
  }

  .about .sec_5 {
    padding: 20px;
  }

  .about .sec_5 .map {
    width: 100%;
    height: 35vw;
  }

  .about .sec_5 .map .point {
    width: 12px;
    height: 12px;
  }

  .about .sec_5 .map .point span {
    font-size: 10px;
  }

  .about .sec_5 .map .point3 {
    width: 60px;
    height: 60px;
  }

  .about .sec_5 .tags .tag {
    font-size: 10px;
  }

  .about .sec_5 .tags .tag img {
    width: 12px;
    height: 12px;
  }


  .about .sec_6 {
    padding: 40px 20px;
  }

  .about .sec_6 .content .desc {
    width: 100%;
  }

  .about .sec_6 .content .box .swiper_4 {
    min-height: 6.59rem;
  }

  .about .sec_6 .content .box .btns .btn {
    width: 32px;
    height: 32px;
  }




  .news .crumb {
    padding: 20px 20px 0 20px;
  }

  .news .news-title-row {
    margin-top: 20px;
    padding: 0 20px;
    flex-direction: column;
    gap: 10px;
  }

  .news .news-tabs {
    gap: .3rem;
  }

  .news .news-list {
    padding: 20px;
  }

  .news .news-list .news-row {
    flex-direction: column;
    align-items: center;
    padding: 0 0 .5rem 0;
  }

  .news .news-featured {
    padding: 0 20px;
  }

  .news .news-featured .featured-card .item {
    flex-direction: column;
  }

  .news .news-featured .featured-card .featured-img {
    width: 100%;
    height: 50vw;
  }

  .news .news-featured .featured-card .featured-info {
    padding: 20px;
  }

  .news .news-list .news-row .row-text {
    position: relative;
    top: unset;
    right: unset;
    width: 100%;
    padding: 0;
    transform: unset;
    margin-top: 20px;
  }

  .news .news-list .news-row .row-date {
    position: absolute;
    bottom: 0;
    left: 0;
  }

  .news .news-list .news-row .row-img {
    width: 100%;
    margin: 0;
    height: 54vw;
  }

  .news .exhibition-grid {
    padding: 0 20px;
  }

  .news .exhibition-grid .exhibition-card {
    width: 100%;
  }

  .news .exhibition-grid .exhibition-card .card-img {
    height: 50vw;
  }

  .news-detail .crumb {
    padding: 20px;
  }

  .news-detail .detail-title {
    padding: 0 20px;
  }

  .news-detail .detail-date {
    padding: 0 20px;
  }

  .news-detail .detail-divider {
    margin: 30px 20px 0 20px;
  }

  .news-detail .detail-body {
    flex-direction: column;
    padding: 0 20px;
    gap: 60px;
    margin-top: 30px;
  }

  .news-detail .detail-content {
    margin: 0;
    width: 100%;
  }

  .news-detail .detail-sidebar {
    width: 100%;
    position: relative;
    top: unset;
  }

  .news-detail .detail-share {
    align-items: start;
    margin: 0;
  }

  .news-detail .detail-share .share-icons {
    flex-direction: row;
    align-items: center;
    justify-content: center;
  }

  .news-detail .detail-share .share-line {
    display: none;
  }

  .news-detail .detail-share .share-label {
    margin-right: 10px;
  }

  .news-detail .detail-share .icon-3,
  .news-detail .detail-share .icon-1,
  .news-detail .detail-share .icon-2 {
    width: 20px;
    height: 20px;
    margin: 0;
  }

  .news-detail .detail-share .share-back .icon {
    width: 13px;
    height: 13px;
  }

  .product {
    padding: 20px;
  }

  .product .content {
    flex-direction: column;
  }

  .product .content .left {
    position: relative;
    top: unset;
    width: 100%;
  }

  .product .content .left .list .li .label .icon {
    width: 10px;
    height: 10px;
  }

  .product .content .right .box .list .li {
    width: 100%;
  }

  .product .content .case_box .box .list .li {
    width: 100%;
  }

  .product .content .case_box .box .list .li .img_box {
    width: 100%;
    height: 60vw;
  }

  .product-detail .pd-advantages {
    padding: 60px 20px;
  }

  .product-detail .pd-hero {
    flex-direction: column;
    height: auto;
  }

  .product-detail .pd-hero .left {
    width: 100%;
    padding: 20px;
  }

  .product-detail .crumb {
    flex-wrap: wrap;
  }

  .product-detail .pd-hero .right .img_box {
    width: 50vw;
    height: 70vw;
  }

  .product-detail .pd-advantages .advantages-grid {
    gap: .3rem;
    flex-direction: column;
    padding: 7.06rem 0 0 0;
  }

  .product-detail .pd-advantages .advantage-item .adv-text {
    max-width: 100%;
  }

  .product-detail .pd-advantages .advantage-item.right-aligned {
    text-align: start;
    align-items: flex-start
  }

  .product-detail .pd-advantages .adv-col {
    gap: .3rem;
  }
  
  .product-detail .pd-advantages .adv-col:nth-child(1) .advantage-item {
      align-items: flex-start;
      text-align: start;
  }

  .product-detail .pd-specs {
    padding: 40px 20px;
  }

  .product-detail .pd-specs .specs-content {
    flex-direction: column;
  }

  .product-detail .pd-specs .specs-content .img_box {
    margin: 0 auto;
  }

  .product-detail .pd-specs .specs-content {
    gap: .3rem;
  }

  .product-detail .pd-specs .specs-content .info .box_btn.prev {
    left: 0;
  }

  .product-detail .pd-specs .specs-content .info .box_btn.next {
    right: 0;
  }

  .product-detail .pd-specs .specs-content .info {
    padding: .97rem .7rem 0 .7rem;
    width: 100%;
  }

  .product-detail .pd-specs .specs-content .info .box {
    max-height: unset;
  }

  .product-detail .pd-downloads {
    padding: 40px 20px;
  }

  .product-detail .pd-downloads .download-item {
    width: 100%;
    height: 1.54rem;
  }

  .product-detail .pd-downloads .downloads-grid {
    padding: 0;
    max-width: 100%;
  }



  .pd2 .pd2-hero .crumb {
    left: 20px;

  }

  .pd2 .pd2-hero .hero-content {
    max-width: 100%;
    padding: 0 20px;
  }

  .pd2 .pd2-features {
    padding: 40px 20px;
  }

  .pd2 .pd2-features .features-grid {
    margin: .87rem 0 0 0;
  }

  .pd2 .pd2-features .feature-card {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    flex: unset;
    opacity: 0;
    padding: 0 20px 20px;

  }

  .pd2 .pd2-features .feature-card.on {
    opacity: 1;
  }

  .pd2 .pd2-features .feature-card .card-label {
    display: none;
  }

  .pd2 .pd2-features .feature-card .card-p {
    max-height: unset;
    opacity: 1;
    transform: unset;
    width: 100%;
  }

  .m-features-grid-label {
    display: flex;
    align-items: center;
    text-align: center;
    padding: 20px 0;
    gap: 20px;

  }

  .m-features-grid-label .label {
    font-size: 14px;
    cursor: pointer;
    padding-bottom: .2rem;
    position: relative;
    transition: all .3s ease-in-out;
  }

  .m-features-grid-label .label::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #96B414;
    transition: all .3s ease-in-out;
  }

  .m-features-grid-label .label.on::after {
    width: 100%;
  }



  .pd2 .pd2-ai {
    padding: 0 20px 40px 20px;
  }

  .pd2 .pd2-ai .ai-item {
    flex-direction: column;
  }

  .pd2 .pd2-ai .ai-item:nth-child(2n) {
    flex-direction: column;
  }

  .pd2 .pd2-ai .ai-item .ai-img {
    width: 100%;
    height: 50vw;
  }

  .pd2 .pd2-cloud {
    padding: 40px 20px;
    height: auto;
  }

  .pd2 .pd2-cloud .cloud-content {
    width: 100%;
    padding: 20px;
  }

  .pd2 .pd2-cloud .cloud-content .cloud-content-box {
    padding: 0;
  }

  .pd2 .pd2-cloud .cloud-content .cloud-item .name {
    font-size: 14px;
  }

  .service .content .crumb {
    margin: 20px 20px 0 20px;
  }



  .service .content .sec_1 {
    padding: 0 20px;
  }

  .service .content .sec_1 .title {
    max-width: 100%;
  }

  .service .content .sec_1 .sub_title {
    max-width: 100%;
  }

  .service .content .sec_1 .top_desc {
    max-width: 100%;
  }

  .service .content .sec_1 .box {
    flex-direction: column;
  }

  .service .content .sec_1 .box .img_box {
    width: 100%;
    height: 66vw;
  }

  .service .content .sec_1 .box .info .list_box .item {
    width: 100%;
    align-items: center;
    flex-direction: unset;
  }

  .service .content .sec_2 {
    padding: 2.2rem 20px 1.8rem 20px;
  }

  .service .content .sec_2 .bg {
    height: 40vw;
  }

  .service .content .sec_2 .card {
    padding: 20px;
  }



}