.index-banner {
  width: 100%;
  height: 10.8rem;
  overflow: hidden;
}

.swiper-banner {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.swiper-banner .swiper-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index-banner-main {
  width: 100%;
  position: absolute;
  height: 100%;
  left: 0;
  top: 0;
  padding-top: 5.07rem;
  padding-left: 2.83rem;
}

.index-banner-main .banner-title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 0.5rem;
  color: #ffffff;
  letter-spacing: 3px;
}
.index-banner-main .banner-text {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.22rem;
  color: #ffffff;
  margin-top: 0.31rem;
}

.index-banner-main .banner-line {
  width: 0.96rem;
  height: 0.03rem;
  background: #ffffff;
  margin-top: 0.53rem;
}

.banner-navigation {
  width: 100%;
  position: absolute;
  right: 1.61rem;
  bottom: 1.75rem;
  display: flex;
  gap: 0.21rem;
  align-items: center;
  justify-content: flex-end;
  z-index: 10;
}

.banner-prev,
.banner-next {
  width: 0.14rem;
  filter: brightness(0) invert(1);
  cursor: pointer;
}
.banner-prev {
  transform: rotate(-180deg);
}

.banner-pagination {
  max-width: 0.6rem;
  font-family: Arial, Arial;
  font-weight: 400;
  font-size: 0.28rem;
  color: #ffffff;
}

.banner-pagination span {
  font-family: Arial, Arial;
  font-weight: 400;
  font-size: 0.28rem;
  color: #ffffff;
}

.index-part1 {
  width: 100%;
  background-image: url(../images/home/bg1.png);
  background-size: cover;
  background-position: 50% 0%;
  position: relative;
  z-index: 30;
  margin-top: -1.62rem;
  padding-top: 2.46rem;
  padding-bottom: 1.38rem;
}

.index-part1 .top {
  display: flex;
  width: 15.45rem;
  margin: 0 auto;
  align-items: flex-start;
}

.index-title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 0.36rem;
  color: #000000;
}

.index-line {
  width: 0.63rem;
  height: 3px;
  background-color: #d7001d;
  margin-top: 0.18rem;
}
.index-part1 .text1 {
  margin-top: 0.36rem;
  width: 7.07rem;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.16rem;
  color: #000000;
  line-height: 0.3rem;
}
.index-part1 .img1 {
  width: 4.73rem;
  height: auto;
  margin-left: 0.43rem;
  display: block;
  margin-top: -0.3rem;
}

.index-part1 .img2 {
  width: 2.98rem;
  height: auto;
  margin-left: 0.23rem;
  margin-top: 0.6rem;
}
.bottom {
  width: 15.45rem;
  display: flex;
  align-items: flex-end;
  margin: -0.45rem auto 0;
}

.index-part1 .img3 {
  width: 7.95rem;
  display: block;
  border-radius: 0.4rem 0px 0.4rem 0px;
}

.index-part1 .list {
  width: 7.43rem;
  height: 1.51rem;
  background: #ffffff;
  box-shadow: 0rem 0rem 0.2rem 0.01rem rgba(0, 0, 0, 0.16);
  border-radius: 0rem 0.2rem 0rem 0.2rem;
  margin-left: 0.62rem;
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.index-part1 .list > li {
  width: 1.48rem;
  border-left: 0.01rem solid #af935b;
}
.index-part1 .list > li:last-child {
  border-right: 0.01rem solid #af935b;
}
.index-part1 .icon {
  width: 0.42rem;
  height: 0.42rem;
  display: block;
  object-fit: contain;
  margin: 0 auto;
}
.index-part1 .text2 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.16rem;
  color: #af935b;
  text-align: center;
  margin-top: 0.09rem;
}

.index-part2 {
  width: 100%;
  padding: 2.24rem 0 1.76rem;
}

.index-part2 .main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.index-part2 .left {
  width: 1.62rem;
  height: 6.74rem;
}

.index-part2 .tab {
  margin-top: 0.85rem;
}

.index-part2 .tab > li {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.18rem;
  color: #000000;
  line-height: 0.6rem;
  cursor: pointer;
}
.index-part2 .tab > li:hover,
.index-part2 .tab > li.active {
  color: #d7001d;
}

.index-part2 .btn {
  width: 1.62rem;
  height: 0.54rem;
  background: #d7001d;
  border-radius: 0rem 0.2rem 0rem 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  margin-top: 2.06rem;
  transition: all 0.6s;
}

.index-part2 .btn:hover{
  transform: scale(1.05);
}

.index-part2 .btn span {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.14rem;
  color: #ffffff;
}
.index-part2 .btn img {
  width: 0.24rem;
  display: block;
}

.index-part2 .right {
  width: 12.16rem;
}

.index-part2 .item {
  width: 100%;
  display: none;
}

.index-part2 .item.active {
  display: flex;
}

.index-part2 .item > li {
  width: 33.33%;
  height: 6.8rem;
  position: relative;
  border-right: 1px solid #d6d6d6;
  padding: 0.47rem 0.36rem 0;
  transition: all 0.6s;
}

.index-part2 .item > li:hover {
  box-shadow: 0rem 0.2rem 0.3rem 0.01rem rgba(0, 0, 0, 0.09);
}

.index-part2 .item > li > a {
  display: block;
}

.index-part2 .time {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.2rem;
  color: #999999;
}

.index-part2 .time > span {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 0.4rem;
  color: #000000;
  display: inline-block;
  margin-right: 0.1rem;
}

.index-part2 .text1 {
  margin-top: 0.71rem;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.2rem;
  color: #000000;
}

.index-part2 .text2 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.14rem;
  color: #a1a1a1;
  line-height: 0.24rem;
  margin-top: 0.29rem;
}
.index-part2 .img1 {
  width: 3.35rem;
  height: 1.88rem;
  margin-top: 0.4rem;
  display: block;
}

.index-part2 .btn2 {
  margin-top: 0.74rem;
  width: 0.62rem;
}

.index-part2 .btn2 > img {
  width: 100%;
  display: block;
}

.index-part2 .bom {
  width: 4.05rem;
  height: 0.06rem;
  background: #d7001d;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  transition: all 0.6s;
}
.index-part2 .item > li:hover .bom {
  width: 4.05rem;
}
.index-part2 .item > li:hover .btn2 > img:first-child,
.index-part2 .btn2 > img:last-child {
  display: none;
}
.index-part2 .item > li:hover .btn2 > img:last-child {
  display: block;
}

.index-part3 {
  width: 100%;
  height: 10.8rem;
  position: relative;
}

.index-part3 .img {
  position: absolute;
  width: 100%;
  top: 0;
  height: 100%;
  transition: all 0.6s;
}
.index-part3 .img > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.index-part3 .img.img4 {
  left: 0;
}
.index-part3 .img.img3 {
  right: 4.16rem;
  z-index: 10;
}
.index-part3 .img.img2 {
  right: 8.96rem;
  z-index: 20;
}
.index-part3 .img.img1 {
  right: 13.76rem;
  z-index: 30;
}
.index-part3 .img1 .item{
    right: 0.5rem;
}

.index-part3 .img.img3 > img,
.index-part3 .img.img2 > img,
.index-part3 .img.img1 > img {
  clip-path: ellipse(100% 120% at 0% 50%);
  transition: all 0.6s;
  display: block;
}

.index-part3 .mask {
  position: absolute;
  clip-path: ellipse(100% 120% at 0% 50%);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  transition: all 0.6s;
}

.index-part3 .img4 .mask {
  clip-path: none;
}

.index-part3 .item {
  width: 4.16rem;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: all 0.6s;
}

.index-part3 .icon1 {
  width: 0.67rem;
  display: block;
}

.index-part3 .text1 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.3rem;
  color: #ffffff;
  margin-top: 0.24rem;
}

.index-part3 .arrow {
  width: 0.55rem;
  display: block;
  margin-top: 0.81rem;
}

.index-part3 .img:not(.img4) .item {
  width: 4.8rem;
}
.index-part3 .img.not {
  right: 100%;
}
.index-part3 .img.active {
  right: 0;
}
.index-part3 .img.active > img {
  clip-path: ellipse(100% 100% at 50% 50%);
}

.index-part3 .img.active .item,
.index-part3 .img.active .mask {
  opacity: 0;
  z-index: -1;
}

.index-part3 .img.active .content {
  opacity: 1;
}

.index-part3 .content {
  width: 13.06rem;
  height: 7.34rem;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 3.67rem 3.67rem 3.67rem 3.67rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.26rem;
  opacity: 0;
  transition: all 0.6s;
}

.index-part3 .icon2 {
  width: 0.67rem;
  margin: 0 auto;
  display: block;
}

.index-part3 .text2 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.3rem;
  color: #ffffff;
  margin-top: 0.34rem;
}

.index-part3 .text3 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.16rem;
  color: #ffffff;
  line-height: 0.3rem;
  width: 5.63rem;
}

.index-part4 {
  width: 100%;
  position: relative;
}
.index-part4 > img {
  width: 100%;
  display: block;
}

.index-part4 .content {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
}

.index-part4 .left {
  width: 2.88rem;
  margin-left: 1.6rem;
  height: 7.54rem;
  display: flex;
  flex-direction: column;
  margin-top: 1.66rem;
}

.index-part4 .text1 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.18rem;
  color: #000000;
  line-height: 0.34rem;
  margin-top: 0.33rem;
}

.index-part4 .btn {
  width: 1.62rem;
  height: 0.54rem;
  background: #d7001d;
  border-radius: 0rem 0.2rem 0rem 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  margin-top: auto;
}
.index-part4 .btn span {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.14rem;
  color: #ffffff;
}
.index-part4 .btn img {
  width: 0.24rem;
  display: block;
}

.index-part4 .img {
  width: 4.03rem;
  height: 5.97rem;
  margin-left: 2.77rem;
  margin-top: 2.26rem;
}

.index-part4 .img > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: none;
}

.index-part4 .img > img.active {
  display: block;
}

.index-part4 .cir {
  position: absolute;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.16rem;
}
.index-part4 .cir img {
  width: 100%;
  height: 100%;
  display: block;
}

.index-part4 .cir-c {
  width: 0.57rem;
  height: 0.57rem;
}

.index-part4 .cir p {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.24rem;
  color: #ffffff;
}

.index-part4 .cir.active p {
  font-weight: 600;
}

.index-part4 .cir.active img:first-child,
.index-part4 .cir img:last-child {
  display: none;
}
.index-part4 .cir.active img:last-child {
  display: block;
}

.index-part4 .cir.cir1 {
  top: 2.07rem;
  left: 14.91rem;
}

.index-part4 .cir.cir2 {
  top: 3.37rem;
  left: 13.56rem;
}
.index-part4 .cir.cir3 {
  top: 5.23rem;
  left: 13.08rem;
}
.index-part4 .cir.cir4 {
  top: 7.01rem;
  left: 13.56rem;
}
.index-part4 .cir.cir5 {
  top: 8.09rem;
  left: 14.91rem;
}