.section1 {
  background-color: #F8F8F8;
  overflow: unset;
}
.section1 .wrap {
  padding-top: 70px;
  padding-bottom: 140px;
  display: flex;
  gap: 110px;
}
.section1 .wrap .left {
  width: 280px;
  height: fit-content;
  position: sticky;
  top: 100px;
}
.section1 .wrap .left .menuList {
  border-top: 1px solid #D9D9D9;
  margin-top: 30px;
}
.section1 .wrap .left .menuList .item .head {
  cursor: pointer;
}
.section1 .wrap .left .menuList .item .head p {
  font-size: 20px;
  font-weight: 700;
}
.section1 .wrap .left .menuList .item .body {
  padding-bottom: 30px;
}
.section1 .wrap .left .menuList .item .body .item {
  cursor: pointer;
  display: flex;
  gap: 10px;
  align-items: center;
}
.section1 .wrap .left .menuList .item .body .item.active .radio {
  background-color: #F38D2C;
  border-color: #F38D2C;
  border-radius: 8px 0px 0px 0px;
}
.section1 .wrap .left .menuList .item .body .item .radio {
  transition: all 0.6s;
  width: 16px;
  height: 16px;
  border: 1px solid #E6E6E6;
  content: "";
  display: block;
}
.section1 .wrap .left .menuList .item .body .item p {
  font-size: 14px;
  color: #666666;
}
.section1 .wrap .left .menuList .item .body .item input {
  pointer-events: none;
  position: absolute;
  opacity: 0;
}
.section1 .wrap .right {
  background-color: #fff;
  padding: 15px 30px 60px;
  width: 1000px;
}
.section1 .wrap .right .crumbs {
  margin-left: auto;
}
.section1 .wrap .right .top {
  margin-top: 17px;
  padding-bottom: 30px;
  position: relative;
  background-color: #F8F8F8;
  margin-bottom: 40px;
}
.section1 .wrap .right .top .item {
  padding-top: 56px;
  padding-bottom: 50px;
  display: block;
}
.section1 .wrap .right .top .item .type {
  text-align: center;
  font-size: 40px;
  margin-bottom: 10px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s;
  color: #333;
}
.section1 .wrap .right .top .item .type span {
  color: #F38D2C;
}
.section1 .wrap .right .top .item .text {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s;
}
.section1 .wrap .right .top .item .text p {
  color: #333;
  font-size: 18px;
  margin-bottom: 30px;
}
.section1 .wrap .right .top .item .img {
  height: 210px;
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s;
}
.section1 .wrap .right .top .item .img img {
  height: 100%;
}
.section1 .wrap .right .top .swiper-slide-active .item .text,
.section1 .wrap .right .top .swiper-slide-active .item .img,
.section1 .wrap .right .top .swiper-slide-active .item .type {
  opacity: 1;
  transform: translateY(0);
}
.section1 .wrap .right .top .swiper-slide-active .item .type {
  transition-delay: 0.5s;
}
.section1 .wrap .right .top .swiper-slide-active .item .text {
  transition-delay: 0.6s;
}
.section1 .wrap .right .top .swiper-slide-active .item .img {
  transition-delay: 0.7s;
}
.section1 .wrap .right .top .swiper-button-prev {
  left: 30px;
}
.section1 .wrap .right .top .swiper-button-next {
  right: 30px;
}
.section1 .wrap .right .top .swiper-pagination {
  position: static;
}
.section1 .wrap .right .top .swiper-pagination-bullet {
  width: 50px;
  height: 2px;
  opacity: 1;
  border-radius: 60px;
  border-radius: 2px;
  overflow: hidden;
  background-color: #D9D9D9;
}
.section1 .wrap .right .top .swiper-pagination-bullet::after {
  width: 100%;
  height: 100%;
  border-radius: 2px;
  transform: translateX(-100%);
  background-color: #F28D2C;
  content: "";
  display: block;
}
.section1 .wrap .right .top .swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  animation: line 5s ease alternate;
}
.section1 .wrap .right .top .swiper-button-prev,
.section1 .wrap .right .top .swiper-button-next {
  color: #D9D9D9;
  transition: all 0.6s;
}
.section1 .wrap .right .top .swiper-button-prev:hover,
.section1 .wrap .right .top .swiper-button-next:hover {
  color: #F38D2C;
}
.section1 .wrap .right .top .swiper-button-prev::after,
.section1 .wrap .right .top .swiper-button-next::after {
  font-size: 28px;
}
.section1 .wrap .right .advantage {
  margin-bottom: 70px;
}
.section1 .wrap .right .advantage .title {
  margin-bottom: 30px;
}
.section1 .wrap .right .advantage .title h4 {
  color: #333333;
  font-size: 24px;
}
.section1 .wrap .right .advantage .main .list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.section1 .wrap .right .advantage .main .list .item {
  background-color: #F8F8F8;
  transition: all 0.6s;
}
.section1 .wrap .right .advantage .main .list .item.active {
  background-color: #F28D2C;
}
.section1 .wrap .right .advantage .main .list .item.active .head .icon img:nth-child(1) {
  opacity: 0;
}
.section1 .wrap .right .advantage .main .list .item.active .head .icon img:nth-child(2) {
  opacity: 1;
}
.section1 .wrap .right .advantage .main .list .item .head {
  padding: 30px ;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
}
.section1 .wrap .right .advantage .main .list .item .head .icon {
  width: 36px;
  height: 36px;
}
.section1 .wrap .right .advantage .main .list .item .head .icon img {
  transition: all 0.6s;
}
.section1 .wrap .right .advantage .main .list .item .head .icon img:nth-child(1) {
  position: absolute;
}
.section1 .wrap .right .advantage .main .list .item .head .icon img:nth-child(2) {
  opacity: 0;
}
.section1 .wrap .right .advantage .main .list .item .head h5 {
  color: #000000;
  font-size: 24px;
}
.section1 .wrap .right .advantage .main .list .item .body {
  display: none;
  padding: 0 30px 40px;
}
.section1 .wrap .right .advantage .main .list .item .body .text p {
  font-size: 14px;
  color: #222222;
}
.section1 .wrap .right .application .title {
  margin-bottom: 30px;
}
.section1 .wrap .right .application .title h4 {
  color: #333333;
  font-size: 24px;
}
.section1 .wrap .right .application .item {
  cursor: pointer;
}
.section1 .wrap .right .application .item:hover .img img {
  transform: scale(1.05);
}
.section1 .wrap .right .application .item:hover .text p {
  color: #F28D2C;
}
.section1 .wrap .right .application .item .img {
  width: 220px;
  height: 260px;
  overflow: hidden;
}
.section1 .wrap .right .application .item .img img {
  transition: all 1s;
}
.section1 .wrap .right .application .item .text {
  text-align: center;
  margin-top: 12px;
}
.section1 .wrap .right .application .item .text p {
  font-size: 16px;
  transition: all 0.6s;
}
.section1 .wrap .right .application .common_swiper_tab {
  margin: 56px auto 0;
  width: fit-content;
}