.banner {
  position: relative
}

.banner:after {
  content: "";
  width: 100%;
  height: 19.375vw;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(217, 217, 217, 0) 0%, rgba(64, 64, 64, 0.6) 100%)
}

.banner img {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 100vh
}

.banner .text {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 6.25vw;
  color: #fff;
  z-index: 3;
  padding: 0 12.5vw;
  display: flex;
  align-items: flex-end;
  justify-content: space-between
}

.banner .text .r {
  display: flex;
  gap: 2.55208vw
}

.banner .text .r .item {
  text-align: center
}

.banner .text .r .item .icon {
  width: 2.60417vw;
  height: 2.60417vw;
  margin: 0 auto
}

.banner .text .r .item .icon img {
  display: block;
  width: 100%;
  height: unset
}

.banner .text .r .item .h5 {
  color: #FFF;
  text-align: center;
  font-weight: 350;
  margin: 1.09375vw 0 .83333vw
}

.banner .text .r .item .p {
  color: #FFF;
  font-weight: 350;
  line-height: 150%
}

.banner .text .t {
  font-weight: 700;
  margin-bottom: .83333vw
}

.banner .text .des {
  line-height: 1.5
}

.sec1 {
  padding: 4.53125vw 12.8125vw 4.94792vw 11.92708vw;
  background: #F5F5F7
}

.sec1 .title {
  color: #404040;
  font-weight: 400;
  line-height: 150%;
  margin-bottom: 2.13542vw
}

.sec1 .content {
  display: flex;
  justify-content: space-between;
  align-items: center
}

.sec1 .content .img {
  width: 45.20833vw;
  height: 30.15625vw;
  overflow: hidden
}

.sec1 .content .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 1s
}

.sec1 .content .img:hover img {
  transform: scale(1.1)
}

.sec1 .content .r {
  width: 25.15625vw
}

.sec1 .content .r .p {
  color: #404040;
  font-weight: 350;
  line-height: 150%;
  margin-bottom: .83333vw
}

.sec2 .sec2_top {
  padding: 2.65625vw 12.5vw 0;
  display: flex;
  justify-content: space-between;
  margin-bottom: 2.91667vw
}

.sec2 .sec2_top .title {
  color: #404040;
  font-weight: 400;
  line-height: 150%
}

.sec2 .sec2_top .des {
  width: 25.15625vw;
  color: #404040;
  font-weight: 350;
  line-height: 150%
}

.sec2 .img {
  width: 100%
}

.sec2 .img img {
  display: block;
  width: 100%
}

.sec3 {
  overflow: hidden;
  padding: 6.97917vw 0 9.11458vw
}

.sec3 .swiper {
  width: 182.96875vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%)
}

.sec3 .swiper .swiper-slide .img {
  width: 100%;
  height: 31.19792vw;
  transform: scale(0.7);
  transition: 1s
}

.sec3 .swiper .swiper-slide .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover
}

.sec3 .swiper .swiper-slide .p {
  color: #070707;
  font-weight: 350;
  line-height: 150%;
  margin: 5.41667vw 0 0;
  text-align: center;
  opacity: 0;
  transition: 0.6s
}

.sec3 .swiper .swiper-slide .p span {
  color: #431F83
}

.sec3 .swiper .swiper-slide.swiper-slide-active .img {
  transform: scale(1)
}

.sec3 .swiper .swiper-slide.swiper-slide-active .p {
  opacity: 1
}

.sec3 .swiper .swiper-pagination {
  width: 61.25vw;
  height: .05208vw;
  background: #D9D9D9;
  top: 33.90625vw;
  left: 50%;
  transform: translateX(-50%)
}

.sec3 .swiper .swiper-pagination .swiper-pagination-progressbar-fill {
  background: #431F83
}

.sec4 {
  position: relative;
  overflow: hidden
}

.sec4 .list {
  position: absolute;
  top: 0;
  left: 18.90625vw;
  width: 62.29167vw;
  z-index: 3
}

.sec4 .list .item {
  width: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.25) 100%);
  box-shadow: 0 .20833vw .20833vw 0 rgba(0, 0, 0, 0.25);
  padding: 1.61458vw 6.35417vw 3.90625vw;
  display: none;
  color: #FFF;
  text-align: center;
  font-weight: 350;
  line-height: 150%
}

.sec4 .list .item.on {
  display: block
}

.sec4 .swiper_control {
  width: 74.73958vw;
  position: absolute;
  left: 12.76042vw;
  bottom: 4.94792vw;
  /* display: flex;
  justify-content: space-between; */
  display: grid;
  grid-template-columns: repeat(4,1fr);
  z-index: 3;
  padding: 0 0 .83333vw
}

.sec4 .swiper_control .line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #FFF
}

.sec4 .swiper_control .line .line_box {
  width: 25%;
  height: 1px;
  background: #431F83;
  transition: all 600ms;
  position: absolute;
  left: 0;
  top: 0
}

.sec4 .swiper_control .item {
  color: #FFF;
  font-weight: 400;
  letter-spacing: 0.04688vw;
  opacity: 0.5;
  text-align: center;
  transition: 0.6s;
  cursor: pointer;
  white-space: nowrap;
}

.sec4 .swiper_control .item.on,
.sec4 .swiper_control .item:hover {
  opacity: 1
}

.sec4 .swiper {
  width: 100%
}

.sec4 .swiper .swiper-slide {
  position: relative;
  overflow: hidden
}

.sec4 .swiper .swiper-slide:after {
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(1, 0, 0, 0.2);
  position: absolute;
  top: 0;
  left: 0
}

.sec4 .swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 49.6875vw;
  object-fit: cover;
  transform: scale(1.1);
  transition: 1s
}

.sec4 .swiper .swiper-slide.swiper-slide-active img {
  transform: scale(1)
}

.sec5 {
  padding: 4.6875vw 0 0;
  overflow: hidden
}

.sec5 .title {
  margin-bottom: 4.47917vw;
  color: #333;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: .075vw;
  text-align: center
}

.sec5 .title span {
  color: #431F83
}

.sec5 .box {
  padding: 2.29167vw 0 4.6875vw;
  background: #F5F5F7
}

.sec5 .box .swiper_control {
  display: flex;
  gap: 9.42708vw;
  justify-content: center;
  margin-bottom: 3.69792vw
}

.sec5 .box .swiper_control .item {
  color: #404040;
  font-weight: 500;
  line-height: 150%;
  cursor: pointer
}

.sec5 .box .swiper_control .item:hover,
.sec5 .box .swiper_control .item.on {
  color: #431F83
}

.sec5 .box .swiper_box {
  width: 75.83333vw;
  margin: 0 auto;
  position: relative;
  overflow: hidden
}

.sec5 .box .swiper_box .btns {
  position: absolute;
  top: 11.19792vw;
  right: 1.04167vw;
  display: flex;
  align-items: center;
  gap: .52083vw
}

.sec5 .box .swiper_box .btns .jt {
  width: 2.08333vw;
  cursor: pointer
}

.sec5 .box .swiper_box .btns .jt svg {
  display: block;
  width: 100%;
  height: unset
}

.sec5 .box .swiper_box .btns .jt svg path {
  transition: 0.6s
}

.sec5 .box .swiper_box .btns .jt.prev {
  transform: rotate(180deg)
}

.sec5 .box .swiper_box .btns .jt:hover svg path {
  stroke: #431f83
}

.sec5 .box .swiper_box .swiper {
  width: 100%;
  display: none
}

.sec5 .box .swiper_box .swiper.on {
  display: block
}

.sec5 .box .swiper_box .swiper .swiper-slide {
  display: flex;
  align-items: center;
  gap: 2.70833vw
}

.sec5 .box .swiper_box .swiper .swiper-slide .slide_r {
  width: calc(100% - 18.177083vw)
}

.sec5 .box .swiper_box .swiper .swiper-slide .slide_r .label {
  padding: 0 0 0 1.82292vw;
  display: flex;
  align-items: center;
  position: relative;
  color: #000;
  font-weight: 400
}

.sec5 .box .swiper_box .swiper .swiper-slide .slide_r .label:after {
  content: "";
  width: 1.09375vw;
  height: 1.09375vw;
  background: #431F83;
  border-radius: 50%;
  position: absolute;
  left: 0
}

.sec5 .box .swiper_box .swiper .swiper-slide .slide_r .p {
  color: #000;
  font-weight: 350;
  line-height: 150%;
  margin: .83333vw 0
}

.sec5 .box .swiper_box .swiper .swiper-slide .slide_r .h5 {
  color: #000;
  font-weight: 400;
  line-height: 150%
}

.sec5 .box .swiper_box .swiper .swiper-slide .img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 15.46875vw;
  height: 20.67708vw;
  position: relative;
  transition: 1s
}

.sec5 .box .swiper_box .swiper .swiper-slide .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover
}

.sec5 .box .swiper_box .swiper .swiper-slide .img img:nth-child(1) {
  position: absolute;
  width: 13.17708vw;
  height: 18.59375vw
}
.sec5 .box .swiper_box .swiper .swiper-slide .img img:nth-child(2) {
  width: 15.4688vw;
  height: 20.6771vw;
}
.sec5 .box .swiper_box .swiper .swiper-slide .img:hover{
  transform: scale(1.03)
}

@media screen and (max-width: 768px) {
  .sec5 .box .swiper_box .swiper .swiper-slide .img img:nth-child(2) {
    width: auto;
    height: auto;
  }
  .banner {
    margin-top: 60px
  }

  .banner img {
    height: 500px
  }

  .banner .text {
    left: 0;
    bottom: 30px;
    padding: 0 5vw;
    display: block
  }

  .banner .text .r {
    margin: 15px 0 0;
    justify-content: space-between;
    width: 100%
  }

  .banner .text .r .item .icon {
    width: 36px;
    height: 36px
  }

  .banner .text .r .item .h5 {
    font-size: 16px
  }

  .banner .text .r .item .p {
    font-size: 9px
  }

  .banner .text .t {
    font-size: 24px;
    margin-bottom: 10px
  }

  .banner .text .des {
    font-size: 16px
  }

  .sec1 {
    padding: 50px 5vw
  }

  .sec1 .title {
    font-size: 24px;
    margin-bottom: 35px
  }

  .sec1 .content {
    display: block
  }

  .sec1 .content .img {
    width: 100%;
    height: 60vw
  }

  .sec1 .content .r {
    width: 100%;
    font-size: 15px;
    margin: 20px 0 0
  }

  .sec2 .sec2_top {
    padding: 50px 5vw 0;
    margin-bottom: 30px;
    display: block
  }

  .sec2 .sec2_top .title {
    font-size: 24px;
    margin-bottom: 20px
  }

  .sec2 .sec2_top .des {
    font-size: 15px;
    width: 100%
  }

  .sec3 {
    padding: 60px 5vw
  }

  .sec3 .swiper {
    width: 100%;
    padding: 0 0 30px
  }

  .sec3 .swiper .swiper-slide .img {
    width: 100%;
    height: 40vw;
    transform: scale(1)
  }

  .sec3 .swiper .swiper-slide .p {
    font-size: 15px;
    margin: 20px 0 0;
    text-align: left
  }

  .sec3 .swiper .swiper-pagination {
    width: 100%;
    bottom: 0;
    top: unset
  }

  .sec4 .list {
    width: 90%;
    left: 5vw
  }

  .sec4 .list .item {
    padding: 20px;
    font-size: 13px;
    text-align: justify;
  }

  .sec4 .swiper_control {
    width: 98%;
    left: 6px;
    bottom: 20px;
    padding: 0 0 10px
  }

  .sec4 .swiper_control .item {
    font-size: 10px
  }

  .sec4 .swiper .swiper-slide img {
    height: 100vw
  }

  .sec5 {
    padding: 50px 0 0
  }

  .sec5 .title {
    font-size: 24px;
    margin-bottom: 40px
  }

  .sec5 .box {
    padding: 30px 0 40px
  }

  .sec5 .box .swiper_control {
    gap: 40px;
    margin-bottom: 40px
  }

  .sec5 .box .swiper_control .item {
    font-size: 20px
  }

  .sec5 .box .swiper_box {
    width: 90%
  }

  .sec5 .box .swiper_box .btns {
    display: none
  }

  .sec5 .box .swiper_box .swiper .swiper-slide {
    display: block
  }

  .sec5 .box .swiper_box .swiper .swiper-slide .img {
    width: 250px;
    height: auto
  }

  .sec5 .box .swiper_box .swiper .swiper-slide .img img:nth-child(1) {
    width: 220px;
    height: auto
  }

  .sec5 .box .swiper_box .swiper .swiper-slide .slide_r .label {
    font-size: 16px;
    padding: 0 0 0 20px;
    margin: 10px 0
  }

  .sec5 .box .swiper_box .swiper .swiper-slide .slide_r .label:after {
    width: 10px;
    height: 10px
  }

  .sec5 .box .swiper_box .swiper .swiper-slide .slide_r .p {
    font-size: 15px;
    margin: 10px 0
  }

  .sec5 .box .swiper_box .swiper .swiper-slide .slide_r .h5 {
    font-size: 16px
  }
}