/* .section1 {
  height: calc(100vh + 2000px);
  overflow: unset;
} */

.section1 .wrap {
  /* padding-top: 90px; */
  /* padding-bottom: 105px; */
  /* width: 1440px; */
  padding: 90px calc(50vw - 770px) 105px;
  margin: 0 auto;
  /* height: 100vh;
  position: sticky;
  top: 0; */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* .section1 .wrap .list {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 30px;
}
.section1 .wrap .list .item {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}
.section1 .wrap .list .item .img {
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
}
.section1 .wrap .list .item .img img {
  transition: all 1s;
  width: 100%;
}
.section1 .wrap .list .item:hover .img img {
  transform: scale(1.1);
}
.section1 .wrap .list .item .text {
  position: absolute;
  top: 275px;
  width: calc(100% - 80px);
  left: 40px;
}
.section1 .wrap .list .item .text h4 {
  color: #fff;
  font-size: 24px;
  margin-bottom: 20px;
}
.section1 .wrap .list .item .text p {
  color: #fff;
  font-size: 18px;
  line-height: 30px;
} */
.section1 .wrap .main {
  display: flex;
  justify-content: space-between;
  margin-top: 70px;
}

.section1 .wrap .main .left {
  width: 720px;
}

.section1 .wrap .main .left .list .item h4 {
  color: #111;
  font-size: 24px;
  margin-bottom: 20px;
}

.section1 .wrap .main .left .list .item p {
  font-size: 20px;
  line-height: 30px;
  color: #687081;
  text-indent: 2em;
}

html[lang="en"] .section1 .wrap .main .left .list .item p {
  text-indent: 0em;
}

.section1 .wrap .main .left .list .item:not(:last-child) {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #DFE5EB;
}

.section1 .wrap .main .right {
  width: 500px;
}

.section1 .wrap .main .right .list {
  position: relative;
  /* overflow: hidden; */
}

.section1 .wrap .main .right .list .item {
  top: 0;
  transform-origin: right;
  transition: all 0.6s;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.section1 .wrap .main .right .list .item .after {
  width: 100%;
  height: 100%;
  opacity: .7;
  background-color: #fff;
  z-index: 2;
  top: 0;
  left: 0;
  display: block;
  transition: all .6s;
  position: absolute;
}

.section1 .wrap .main .right .list .item:not(:first-child) {
  position: absolute;
}

.section1 .wrap .main .right .list .item:first-child {
  position: relative;
}

.section1 .wrap .main .right .list .item.on {
  transform: translateY(-100vh) !important;
}

.section1 .wrap .main .right .list .item.on .after {
  opacity: 1;
}

.section1 .wrap .main .right .list .item:nth-child(1) {
  z-index: 2;
}

.section1 .wrap .main .right .list .item:nth-child(2) {
  z-index: 1;
}

.section2 .wrap {
  position: relative;
  padding-top: 130px;
  padding-bottom: 176px;
  padding-left: calc(50vw - 720px);
}

.section2 .wrap .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.section2 .wrap .bg img {
  width: 100%;
  height: 100%;
}

.section2 .wrap .content {
  margin-top: 35px;
  width: 1440px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 65px;
}

.section2 .wrap .content ul {
  width: 940px;
}

.section2 .wrap .content ul li {
  display: flex;
}

.section2 .wrap .content ul li .icon {
  width: 12px;
  height: fit-content;
  margin-top: 8px;
  margin-right: 10px;
}

.section2 .wrap .content ul li p {
  color: #686F81;
  font-size: 20px;
  line-height: 2;
  flex: 1;
}

.section2 .wrap .content .tab {
  display: flex;
}

.section2 .wrap .content .tab .prev,
.section2 .wrap .content .tab .next {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.6s;
  position: relative;
}

.section2 .wrap .content .tab .prev::before,
.section2 .wrap .content .tab .next::before,
.section2 .wrap .content .tab .prev::after,
.section2 .wrap .content .tab .next::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.6s;
}

.section2 .wrap .content .tab .prev:hover::before,
.section2 .wrap .content .tab .next:hover::before {
  opacity: 0;
}

.section2 .wrap .content .tab .prev:hover::after,
.section2 .wrap .content .tab .next:hover::after {
  opacity: 1;
}

.section2 .wrap .content .tab .prev::before,
.section2 .wrap .content .tab .next::before {
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.section2 .wrap .content .tab .prev::after,
.section2 .wrap .content .tab .next::after {
  opacity: 0;
  background: linear-gradient(90deg, #23528E 0%, #5AB3C1 100%);
}

.section2 .wrap .content .tab .prev span,
.section2 .wrap .content .tab .next span {
  color: #fff;
  transition: all 0.6s;
  position: relative;
  z-index: 2;
}

.section2 .wrap .content .tab .prev {
  margin-right: 12px;
  transform: rotate(90deg);
}

.section2 .wrap .content .tab .next {
  transform: rotate(-90deg);
}

.section2 .wrap .list .swiper {
  width: 1840px;
  margin: 0;
}

.section2 .wrap .list .swiper .img {
  border-radius: 10px;
  overflow: hidden;
}

.section2 .wrap .list .swiper .img img {
  transition: all 1s;
}

.section2 .wrap .list .swiper .img:hover img {
  transform: scale(1.1);
}

.section1 .wrap .main .right .list.PE {
  display: none;
}

.section1 .wrap .main .right .list.PC {
  overflow: hidden;
}

.section1 .wrap .main .right .list.PC .swiper .swiper-slide .after {
  opacity: .5;
}

.section1 .wrap .main .right .list.PC .swiper .swiper-slide-active .after {
  opacity: 0;
}

.section1 .wrap .main .right .list.PC .swiper {
  width: 920px;
}

/* .section1 .wrap .main .right .list.PC .swiper .swiper-slide .item{
  transition: all .6s;
}
.section1 .wrap .main .right .list.PC .swiper .swiper-slide-next .item{
  transform: translateX(-440px) scale(.9);
}
.section1 .wrap .main .right .list.PC .swiper .swiper-slide-active{
  position: relative;
  z-index: 10;
} */

@media screen and (max-width: 1919px) {
  /* .section1 {
    height: calc(104.1666666667vw + 100vh);
  } */

  .section1 .wrap {
    padding: 4.6875vw calc(-40.1041666667vw + 50vw) 5.46875vw;
  }

  .section1 .wrap .main {
    margin-top: 3.6458333333vw;
  }

  .section1 .wrap .main .left {
    width: 37.5vw;
  }

  .section1 .wrap .main .left .list .item h4 {
    font-size: 1.25vw;
    margin-bottom: 1.0416666667vw;
  }

  .section1 .wrap .main .left .list .item p {
    font-size: 1.041666666vw;
    line-height: 1.5625vw;
  }

  .section1 .wrap .main .left .list .item:not(:last-child) {
    margin-bottom: 1.0416666667vw;
    padding-bottom: 1.0416666667vw;
  }

  .section1 .wrap .main .right {
    width: 26.0416666667vw;
  }

  .section1 .wrap .main .right .list .item {
    border-radius: 0.5208333333vw;
  }

  .section2 .wrap {
    padding-top: 6.7708333333vw;
    padding-bottom: 9.1666666667vw;
    padding-left: calc(-37.5vw + 50vw);
  }

  .section2 .wrap .content {
    margin-top: 1.8229166667vw;
    width: 75vw;
    margin-bottom: 3.3854166667vw;
  }

  .section2 .wrap .content ul {
    width: 48.9583333333vw;
  }

  .section2 .wrap .content ul li .icon {
    width: 0.625vw;
    margin-top: 0.4166666667vw;
    margin-right: 0.5208333333vw;
  }

  .section2 .wrap .content ul li p {
    font-size: 1.04166666vw;
  }

  .section2 .wrap .content .tab .prev,
  .section2 .wrap .content .tab .next {
    width: 2.6041666667vw;
    height: 2.6041666667vw;
  }

  .section2 .wrap .content .tab .prev {
    margin-right: 0.625vw;
  }

  .section2 .wrap .list .swiper {
    width: 95.8333333333vw;
  }

  .section2 .wrap .list .swiper .img {
    border-radius: 0.5208333333vw;
  }

  .section2 .wrap .content .tab .prev span,
  .section2 .wrap .content .tab .next span {
    font-size: 0.833333vw;
  }

  .section1 .wrap .main .right .list.PC .swiper {
    width: 47.91666666666vw;
  }
}

@media screen and (max-width: 1440px) {
  .section2 .wrap .content ul li .icon {
    margin-top: 0.2166666667vw;
  }
}

@media screen and (max-width: 1024px) {
  .section1 .wrap {
    padding: 60px 5vw;
  }

  .section1 .wrap {
    height: auto;
  }

  .section1 {
    height: auto;
  }

  .section1 .wrap .main {
    margin-top: 30px;
    flex-direction: column;
  }

  .section1 .wrap .main .left {
    width: 100%;
  }

  .section1 .wrap .main .left .list .item h4 {
    font-size: 18px;
  }

  .section1 .wrap .main .left .list .item p {
    font-size: 14px;
    line-height: 2;
  }

  .section1 .wrap .main .left .list .item:not(:last-child) {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }

  .section1 .wrap .main .left .list .item:last-child {
    padding-bottom: 20px;
    border-bottom: 1px solid #DFE5EB;
  }

  .section1 .wrap .main .left .list .item h4 {
    margin-bottom: 10px;
  }

  .section1 .wrap .main .right .list.PC {
    display: none;
  }

  .section1 .wrap .main .right .list.PE {
    display: block;
  }

  .section1 .wrap .main .right {
    width: 100%;
    margin-top: 30px;
  }

  .section1 .wrap .main .right .list.PE .img {
    border-radius: 10px;
    overflow: hidden;
  }

  .section2 .wrap {
    padding: 60px 5vw;
  }

  .section2 .wrap .content ul li p {
    font-size: 14px;
  }

  .section2 .wrap .content {
    flex-direction: column;
    width: 100%;
    margin-top: 30px;
    margin-bottom: 40px;
  }

  .section2 .wrap .content ul {
    width: 100%;
  }

  .section2 .wrap .content ul li .icon {
    width: 10px;
    margin-top: 5px;
    margin-right: 10px;
  }

  .section2 .wrap .content {
    align-items: start;
  }

  .section2 .wrap .content .tab {
    margin-top: 30px;
  }

  .section2 .wrap .content .tab .prev,
  .section2 .wrap .content .tab .next {
    width: 36px;
    height: 36px;
    border-radius: 50%;
  }

  .section2 .wrap .content .tab .prev {
    margin-right: 10px;
  }

  .section2 .wrap .content .tab .prev,
  .section2 .wrap .content .tab .next {
    background-color: #fff;
  }

  .section2 .wrap .content .tab .prev span,
  .section2 .wrap .content .tab .next span {
    font-size: 14px;
    color: #23528E;
  }

  .section2 .wrap .content .tab .prev:hover span,
  .section2 .wrap .content .tab .next:hover span {
    color: #fff;
  }

  .section2 .wrap .list .swiper {
    width: 100%;
  }

  .section2 .wrap .list .swiper .img {
    border-radius: 10px;
    overflow: hidden;
  }
}

@media screen and (max-width: 767px) {
  .section1 .wrap {
    padding: 50px 5vw;
  }

  .section2 .wrap .list .swiper {
    overflow: unset;
  }

  .section2 .wrap {
    padding: 50px 5vw;
  }
}

@media screen and (max-width: 540px) {
  .section1 .wrap .main .right .list.PE .swiper {
    width: 100%;
    overflow: unset;
  }
}