.index_banner {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.index_banner .swiper {
  width: 100%;
  height: 100%;
}

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

.index_banner .swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  transition: 2s;
  transform: scale(1.1);
}

.index_banner .swiper .swiper-slide .slide_text {
  position: absolute;
  top: 240px;
  text-align: center;
  width: 100%;
  left: 0;
  opacity: 0;
}

.index_banner .swiper .swiper-slide .slide_text .title {
  overflow: hidden;
}

.index_banner .swiper .swiper-slide .slide_text .title p {
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 72px;
  color: #FFFFFF;
  line-height: 1;
  text-transform: uppercase;
  transform: translateY(100%);
}

.index_banner .swiper .swiper-slide .slide_text .text {
  overflow: hidden;
  margin: 31px 0 26px;
}

.index_banner .swiper .swiper-slide .slide_text .text p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 20px;
  color: #FFFFFF;
  line-height: 1;
  transform: translateY(100%);
}

.index_banner .swiper .swiper-slide .slide_text .more a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 4px;
  padding: 0 24px;
  width: fit-content;
  height: 46px;
  background: #7F1085;
  border-radius: 23px;
  border: 1px solid #7F1085;
  margin: 0 auto;
}

.index_banner .swiper .swiper-slide .slide_text .more a p {
  font-family: 'Poppins-SemiBold';
  font-weight: 600;
  font-size: 14px;
  color: #FFFFFF;
}

.index_banner .swiper .swiper-slide .slide_text .more a .iconfont {
  transform: rotate(180deg);
  font-size: 10px;
  color: #FFFFFF;
}

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

.index_banner .swiper .swiper-slide.swiper-slide-active .slide_text {
  opacity: 1;
}

.index_banner .swiper .swiper-slide.swiper-slide-active .slide_text .title p {
  transform: translateY(0);
  transition: 0.6s;
}

.index_banner .swiper .swiper-slide.swiper-slide-active .slide_text .text p {
  transform: translateY(0);
  transition: 0.6s;
  transition-delay: 0.2s;
}

.index_banner .swiper .swiper-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  gap: 0 9px;
  margin: 53px 0 0;
  bottom: 54px;
}

.index_banner .swiper .swiper-pagination .swiper-pagination-bullet {
  display: block;
  margin: 0;
  width: 20px;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  position: relative;
  opacity: 1;
}

.index_banner .swiper .swiper-pagination .swiper-pagination-bullet:after {
  content: '';
  position: absolute;
  width: 0;
  height: 100%;
  background: #7F1085;
  top: 0;
  left: 0;
  border-radius: 2px;
}

.index_banner .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 60px;
}

.index_banner .swiper .swiper-pagination .swiper-pagination-bullet.on:after {
  animation: afterAnimate 5s linear forwards;
}

@keyframes afterAnimate {
  100% {
    width: 100%;
  }
}

.sec1 {
  padding: 130px 0 0;
  position: relative;
  z-index: 3;
}

.sec1 .wrap .control {
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid #E6E6E6;
  gap: 115px;
  margin-bottom: 55px;
}

.sec1 .wrap .control .item {
  cursor: pointer;
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 24px;
  color: #1A1A1A;
  line-height: 58px;
  text-transform: capitalize;
  transition: 0.6s;
  position: relative;
}

.sec1 .wrap .control .item:after {
  content: "";
  width: 100%;
  height: 2px;
  background: #7F1085;
  border-radius: 1px;
  position: absolute;
  left: 0;
  bottom: -1px;
  transform: scaleX(0);
  transition: 1s;
}

.sec1 .wrap .control .item:hover,
.sec1 .wrap .control .item.on {
  color: #7F1085;
}

.sec1 .wrap .control .item:hover:after,
.sec1 .wrap .control .item.on:after {
  transform: scaleX(1);
}

.sec1 .wrap .box .item {
  display: none;
  justify-content: space-between;
}

.sec1 .wrap .box .item .l {
  width: 430px;
  height: 683px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  padding: 75px 68px 90px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sec1 .wrap .box .item .l img {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: 3s;
}

.sec1 .wrap .box .item .l .l_top {
  position: relative;
  z-index: 3;
}

.sec1 .wrap .box .item .l .l_top .name {
  font-family: 'Poppins-SemiBold';
  font-weight: 600;
  font-size: 32px;
  color: #FFFFFF;
  line-height: 36px;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.sec1 .wrap .box .item .l .l_top .text {
  font-family: 'Poppins-Light';
  font-weight: 300;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 28px;
}

.sec1 .wrap .box .item .l .more {
  display: flex;
  align-items: center;
  gap: 0 7px;
  width: fit-content;
  position: relative;
  z-index: 3;
}

.sec1 .wrap .box .item .l .more:after {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0px;
  background: #FFFFFF;
  transform: scaleX(0);
  transform-origin: left;
  transition: 1s;
}

.sec1 .wrap .box .item .l .more p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #FFFFFF;
}

.sec1 .wrap .box .item .l .more .iconfont {
  font-size: 8px;
  color: #FFFFFF;
  transform: rotate(180deg);
}

.sec1 .wrap .box .item .l .more:hover:after {
  transform: scaleX(1);
}

.sec1 .wrap .box .item .l:hover img {
  transform: scale(1.1);
}

.sec1 .wrap .box .item .r_list {
  display: flex;
  flex-wrap: wrap;
  width: 935px;
  gap: 15px;
}

.sec1 .wrap .box .item .r_list .pro_item {
  display: block;
  width: 460px;
  height: 335px;
  background: #F7F8FC;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.sec1 .wrap .box .item .r_list .pro_item .pro_item_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 3;
  transition: opacity 0.6s;
}

.sec1 .wrap .box .item .r_list .pro_item p {
  width: 100%;
  padding: 0 44px;
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: #1A1A1A;
  position: absolute;
  left: 0;
  line-height: 1;
  bottom: 30px;
  z-index: 3;
}

.sec1 .wrap .box .item .r_list .pro_item .img {
  width: 300px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 40px auto 0;
}

.sec1 .wrap .box .item .r_list .pro_item:hover .pro_item_bg {
  opacity: 1;
}

.sec1 .wrap .box .item.on {
  display: flex;
}

.sec2 {
  padding: 310px 0 146px;
}

.sec2 .wrap .text_box {
  width: 690px;
  margin: 0 auto 240px;
  position: relative;
}

.sec2 .wrap .text_box .sq {
  width: 1235px;
  position: absolute;
  top: -400px;
  left: 50%;
  transform: translateX(-50%);
}

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

.sec2 .wrap .text_box .sq .sq_box {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  background: linear-gradient(to bottom, #fff 100%, rgba(255, 255, 255, 0) 100%);
}

.sec2 .wrap .text_box .title {
  margin: 0 auto 50px;
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 64px;
  color: #1A1A1A;
  line-height: 80px;
  text-align: center;
  position: relative;
  z-index: 3;
}

.sec2 .wrap .text_box .text {
  font-family: 'Poppins-Light';
  font-weight: 300;
  font-size: 18px;
  color: #888888;
  line-height: 30px;
  margin: 0 auto 60px;
  text-align: center;
  position: relative;
  z-index: 3;
}

.sec2 .wrap .text_box .more {
  width: fit-content;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

.sec2 .wrap .text_box .more a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 7px;
  height: 46px;
  border-radius: 6px;
  border: 1px solid #7F1085;
  padding: 0 22px;
  transition: 0.6s;
}

.sec2 .wrap .text_box .more a p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #7F1085;
  text-transform: uppercase;
  transition: 0.6s;
}

.sec2 .wrap .text_box .more a .iconfont {
  font-size: 8px;
  color: #7F1085;
  transform: rotate(180deg);
  transition: 0.6s;
}

.sec2 .wrap .text_box .more a:hover {
  background: #7F1085;
}

.sec2 .wrap .text_box .more a:hover p,
.sec2 .wrap .text_box .more a:hover .iconfont {
  color: #FFFFFF;
}

.sec2 .wrap .numList {
  display: flex;
  justify-content: space-between;
}

.sec2 .wrap .numList .num_item .num {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 8px;
}

.sec2 .wrap .numList .num_item .num p {
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 72px;
  color: #333333;
  line-height: 1;
}

.sec2 .wrap .numList .num_item .num span {
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 32px;
  color: #333333;
}

.sec2 .wrap .numList .num_item .des {
  font-weight: 400;
  font-size: 16px;
  color: #888888;
  text-align: center;
}

.sec2 .wrap .numList .num_item:nth-child(2) {
  margin-left: 120px;
}

.sec2 .wrap .video_box {
  margin: 126px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

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

.sec2 .wrap .video_box .play {
  width: 136px;
  height: 136px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  z-index: 3;
  cursor: pointer;
}

.sec2 .wrap .video_box .play img {
  display: block;
  width: 116px;
}

.sec2 .wrap .video_box .play .iconfont {
  position: absolute;
  font-size: 18px;
  color: #7F1085;
}

.sec3 {
  background: #F8F9FB;
  padding: 99px 0 0;
}

.sec3 .wrap .sec3_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 75px;
}

.sec3 .wrap .sec3_top .title {
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 50px;
  color: #1A1A1A;
  text-transform: uppercase;
}

.sec3 .wrap .sec3_top .more a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 7px;
  height: 46px;
  border-radius: 6px;
  padding: 0 22px;
  transition: 0.6s;
  background: #7F1085;
}

.sec3 .wrap .sec3_top .more a p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #FFFFFF;
  text-transform: uppercase;
  transition: 0.6s;
}

.sec3 .wrap .sec3_top .more a .iconfont {
  font-size: 8px;
  color: #FFFFFF;
  transform: rotate(180deg);
  transition: 0.6s;
}

.sec3 .wrap .box {
  padding: 72px 62px 67px;
  background: #FFFFFF;
  border-radius: 24px;
  display: flex;
  justify-content: space-between;
}

.sec3 .wrap .box .l {
  display: flex;
  gap: 0 34px;
}

.sec3 .wrap .box .l .item {
  width: 450px;
}

.sec3 .wrap .box .l .item .item_box {
  width: 100%;
  height: 501px;
  background: #FFFFFF;
  border-radius: 10px;
  border: 1px solid #EEEEEE;
  overflow: hidden;
  position: relative;
  transition: 0.6s;
}

.sec3 .wrap .box .l .item .item_box .img {
  width: 100%;
  height: 265px;
  overflow: hidden;
  border-radius: 10px;
}

.sec3 .wrap .box .l .item .item_box .img img {
  display: block;
  width: 100%;
  height: 100%;
}

.sec3 .wrap .box .l .item .item_box .item_bottom {
  position: absolute;
  top: 265px;
  height: 100%;
  background: #FFFFFF;
  z-index: 2;
  padding: 53px 52px 0;
  transition: 0.8s;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .item_bottom_bg {
  position: absolute;
  width: 274px;
  right: 0;
  bottom: -5px;
  opacity: 0;
  transition: 0.6s;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .item_bottom_bg img {
  display: block;
  width: 100%;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .top_date {
  position: absolute;
  opacity: 0;
  z-index: 3;
  top: 94px;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .label {
  font-weight: 400;
  font-size: 16px;
  color: #7F1085;
  line-height: 1;
  margin-bottom: 15px;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .item_title {
  font-weight: 400;
  font-size: 18px;
  color: #000000;
  line-height: 28px;
  height: 56px;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 40px;
  transition: 0.6s;
  position: relative;
  z-index: 3;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .item_text {
  font-weight: 400;
  font-size: 15px;
  color: #888888;
  line-height: 26px;
  opacity: 0;
  transition: 0.6s;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  position: relative;
  z-index: 3;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .date {
  display: flex;
  align-items: center;
  gap: 0 10px;
  transition: 0.4s;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .date p {
  font-weight: 400;
  font-size: 15px;
  color: #888888;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .item_more {
  width: fit-content;
  height: 45px;
  background: #7F1085;
  border-radius: 6px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  bottom: 53px;
  z-index: 3;
}

.sec3 .wrap .box .l .item .item_box .item_bottom .item_more p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #FFFFFF;
}

.sec3 .wrap .box .l .item .item_box:hover {
  border: 1px solid #7F1085;
}

.sec3 .wrap .box .l .item .item_box:hover .item_bottom {
  transform: translateY(-265px);
}

.sec3 .wrap .box .l .item .item_box:hover .item_bottom .item_bottom_bg {
  opacity: 1;
}

.sec3 .wrap .box .l .item .item_box:hover .item_bottom .top_date {
  opacity: 1;
}

.sec3 .wrap .box .l .item .item_box:hover .item_bottom .item_title {
  transform: translateY(39px);
}

.sec3 .wrap .box .l .item .item_box:hover .item_bottom .bottom_date {
  opacity: 0;
}

.sec3 .wrap .box .l .item .item_box:hover .item_bottom .item_text {
  opacity: 1;
  transform: translateY(20px);
}

.sec3 .wrap .box .r {
  width: 485px;
}

.sec3 .wrap .box .r .item {
  display: block;
  position: relative;
}

.sec3 .wrap .box .r .item .item_box {
  height: 165px;
  padding: 45px 0 0;
}

.sec3 .wrap .box .r .item .item_box .label {
  font-weight: 400;
  font-size: 16px;
  color: #7F1085;
  line-height: 1;
  margin-bottom: 15px;
}

.sec3 .wrap .box .r .item .item_box .item_title {
  font-weight: 400;
  font-size: 18px;
  color: #000000;
  line-height: 32px;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: 0.6s;
}

.sec3 .wrap .box .r .item:not(:last-child) {
  border-bottom: 1px solid #E0E0E0;
}

.sec3 .wrap .box .r .item:not(:last-child):after {
  content: "";
  width: 100%;
  height: 1px;
  background: #7F1085;
  position: absolute;
  left: 0;
  bottom: -1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: 1s;
}

.sec3 .wrap .box .r .item:hover .item_box .item_title {
  color: #7F1085;
}

.sec3 .wrap .box .r .item:hover:after {
  transform: scaleX(1);
}

.sec4 {
  background: #F8F9FB;
  padding: 360px 0 100px;
}

.sec4 .box {
  width: 560px;
  text-align: center;
  margin: 0 auto 225px;
  position: relative;
}

.sec4 .box .sq {
  width: 100%;
  position: absolute;
  top: -100px;
}

.sec4 .box .sq img {
  display: block;
  width: 100%;
  filter: brightness(0) invert(1);
}

.sec4 .box .title {
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  font-size: 50px;
  color: #1A1A1A;
  line-height: 1;
  text-transform: uppercase;
  position: relative;
  z-index: 3;
}

.sec4 .box .text {
  font-weight: 400;
  font-size: 18px;
  color: #1A1A1A;
  line-height: 24px;
  margin: 30px 0 81px;
  position: relative;
  z-index: 3;
}

.sec4 .box .more {
  width: fit-content;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

.sec4 .box .more a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0 17px;
  width: fit-content;
  height: 45px;
  background: #7F1085;
  border-radius: 6px;
}

.sec4 .box .more a p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #FFFFFF;
  text-transform: uppercase;
}

.sec4 .paos {
  width: fit-content;
  position: relative;
  margin: 0 auto;
}

.sec4 .paos .photo {
  border-radius: 50%;
  transform: scale(0);
  opacity: 0;
  transition: 1s;
  transition-delay: 0.1s;
}

.sec4 .paos .photo .hover_button {
  width: 100%;
  height: 100%;
}

.sec4 .paos .photo .hover_button .scale {
  width: 100%;
  height: 100%;
  animation: scale_ 5s infinite linear;
}

.sec4 .paos .photo .hover_button .scale img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.sec4 .paos .photo {
  width: 135px;
  height: 135px;
}

.sec4 .paos .pao {
  position: absolute;
  width: 64px;
  height: 64px;
  opacity: 0;
  transform: scale(0);
  transition: 1s;
}

.sec4 .paos .pao .hover_button {
  width: 100%;
  height: 100%;
}

.sec4 .paos .pao .hover_button .scale {
  width: 100%;
  height: 100%;
  animation: scale_ 5s infinite linear;
  background: #7F1085;
  border-radius: 50%;
}

.sec4 .paos .r .photo {
  position: absolute;
}

.sec4 .paos .r .photo2 {
  width: 149px;
  height: 149px;
  top: -230px;
  right: -490px;
  transition-delay: 0.6s;
}

.sec4 .paos .r .photo2 .scale {
  animation-delay: 0.5s;
}

.sec4 .paos .r .photo3 {
  width: 148px;
  height: 148px;
  top: -603px;
  right: -525px;
  transition-delay: 1.1s;
}

.sec4 .paos .r .photo3 .scale {
  animation-delay: 0.9s;
}

.sec4 .paos .r .pao1 {
  top: 17px;
  right: -119px;
  transition-delay: 0.2s;
}

.sec4 .paos .r .pao1 .scale {
  animation-delay: 0.1s;
}

.sec4 .paos .r .pao2 {
  width: 37px;
  height: 37px;
  top: 9px;
  right: -223px;
  transition-delay: 0.3s;
}

.sec4 .paos .r .pao2 .scale {
  animation-delay: 0.2s;
}

.sec4 .paos .r .pao3 {
  width: 37px;
  height: 37px;
  top: -12px;
  right: -318px;
  transition-delay: 0.4s;
}

.sec4 .paos .r .pao3 .scale {
  opacity: 0.3;
  animation-delay: 0.3s;
}

.sec4 .paos .r .pao4 {
  width: 64px;
  height: 64px;
  top: -90px;
  right: -328px;
  transition-delay: 0.5s;
}

.sec4 .paos .r .pao4 .scale {
  animation-delay: 0.4s;
}

.sec4 .paos .r .pao5 {
  width: 68px;
  height: 68px;
  top: -315px;
  right: -399px;
  transition-delay: 0.6s;
}

.sec4 .paos .r .pao5 .scale {
  animation-delay: 0.6s;
}

.sec4 .paos .r .pao6 {
  width: 89px;
  height: 89px;
  top: -355px;
  right: -521px;
  transition-delay: 0.7s;
}

.sec4 .paos .r .pao6 .scale {
  opacity: 0.4;
  animation-delay: 0.7s;
}

.sec4 .paos .r .pao7 {
  width: 34px;
  height: 34px;
  top: -397px;
  right: -425px;
  transition-delay: 0.8s;
}

.sec4 .paos .r .pao7 .scale {
  animation-delay: 0.8s;
}

.sec4 .paos .r .pao8 {
  width: 34px;
  height: 34px;
  top: -413px;
  right: -529px;
  transition-delay: 0.9s;
}

.sec4 .paos .r .pao8 .scale {
  animation-delay: 0.9s;
}

.sec4 .paos .r .pao9 {
  width: 34px;
  height: 34px;
  top: -439px;
  right: -345px;
  transition-delay: 1s;
}

.sec4 .paos .r .pao9 .scale {
  opacity: 0.2;
  animation-delay: 1s;
}

.sec4 .paos .r .pao10 {
  width: 34px;
  height: 34px;
  top: -554px;
  right: -325px;
  transition-delay: 1.2s;
}

.sec4 .paos .r .pao10 .scale {
  opacity: 0.2;
  animation-delay: 1.1s;
}

.sec4 .paos .r .pao11 {
  width: 34px;
  height: 34px;
  top: -628px;
  right: -412px;
  transition-delay: 1.3s;
}

.sec4 .paos .r .pao11 .scale {
  opacity: 0.2;
  animation-delay: 1.2s;
}

.sec4 .paos .l .photo {
  position: absolute;
}

.sec4 .paos .l .photo2 {
  width: 149px;
  height: 149px;
  top: -242px;
  left: -430px;
  transition-delay: 0.6s;
}

.sec4 .paos .l .photo2 .scale {
  animation-delay: 0.5s;
}

.sec4 .paos .l .photo3 {
  width: 148px;
  height: 148px;
  top: -591px;
  left: -545px;
  transition-delay: 1.1s;
}

.sec4 .paos .l .photo3 .scale {
  animation-delay: 0.9s;
}

.sec4 .paos .l .pao1 {
  top: 17px;
  left: -156px;
  transition-delay: 0.2s;
}

.sec4 .paos .l .pao1 .scale {
  animation-delay: 0.1s;
}

.sec4 .paos .l .pao2 {
  width: 37px;
  height: 37px;
  top: -18px;
  left: -246px;
  transition-delay: 0.3s;
}

.sec4 .paos .l .pao2 .scale {
  opacity: 0.4;
  animation-delay: 0.2s;
}

.sec4 .paos .l .pao3 {
  top: -76px;
  left: -372px;
  transition-delay: 0.4s;
}

.sec4 .paos .l .pao3 .scale {
  animation-delay: 0.3s;
}

.sec4 .paos .l .pao4 {
  width: 37px;
  height: 37px;
  top: -80px;
  left: -256px;
  transition-delay: 0.5s;
}

.sec4 .paos .l .pao4 .scale {
  opacity: 0.4;
  animation-delay: 0.4s;
}

.sec4 .paos .l .pao5 {
  width: 84px;
  height: 84px;
  top: -326px;
  left: -486px;
  transition-delay: 0.7s;
}

.sec4 .paos .l .pao5 .scale {
  animation-delay: 0.6s;
}

.sec4 .paos .l .pao6 {
  width: 65px;
  height: 65px;
  top: -334px;
  left: -344px;
  transition-delay: 0.8s;
}

.sec4 .paos .l .pao6 .scale {
  animation-delay: 0.7s;
}

.sec4 .paos .l .pao7 {
  width: 37px;
  height: 37px;
  top: -427px;
  left: -471px;
  transition-delay: 0.9s;
}

.sec4 .paos .l .pao7 .scale {
  opacity: 0.2;
  animation-delay: 0.8s;
}

.sec4 .paos .l .pao8 {
  width: 37px;
  height: 37px;
  top: -460px;
  left: -420px;
  transition-delay: 1s;
}

.sec4 .paos .l .pao8 .scale {
  opacity: 0.4;
  animation-delay: 0.9s;
}

.sec4 .paos .l .pao9 {
  width: 37px;
  height: 37px;
  top: -464px;
  left: -560px;
  transition-delay: 1.1s;
}

.sec4 .paos .l .pao9 .scale {
  animation-delay: 1s;
}

.sec4 .paos .l .pao10 {
  width: 37px;
  height: 37px;
  top: -576px;
  left: -374px;
  transition-delay: 1.2s;
}

.sec4 .paos .l .pao10 .scale {
  opacity: 0.2;
  animation-delay: 1.2s;
}

.sec4 .paos .l .pao11 {
  width: 37px;
  height: 37px;
  top: -639px;
  left: -407px;
  transition-delay: 1.3s;
}

.sec4 .paos .l .pao11 .scale {
  animation-delay: 1.3s;
}

.sec4 .paos.active .photo {
  opacity: 1;
  transform: scale(1);
}

.sec4 .paos.active .pao {
  opacity: 1 !important;
  transform: scale(1) !important;
}

.footer {
  margin: 0;
}

@keyframes scale_ {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(0.82);
  }

  100% {
    transform: scale(1);
  }
}

.header {
  transform: translateY(-100%);
}

.header.show {
  transform: translateY(0%);
}

.loading {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999999999999;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.8s ease-in;
  display: none !important;
}

.loading .loading_after {
  --scaleY: 0;
  width: 100%;
  height: 9.375vw;
  background: url(../images/sq.svg) bottom/auto 9.375vw no-repeat;
  transform: scaleY(0);
  transform-origin: top;
  position: absolute;
  bottom: -9.375vw;
  transition: 1.2s;
}

.loading .loading_logo {
  width: 400px;
}

.loading .loading_logo svg {
  width: 100%;
  transition: 0.6s;
}

.loading .loading_logo svg g {
  transform-origin: center;
  transform: scale(0.95);
}

.loading .loading_logo img {
  width: 87px;
  display: block;
  margin: 10px auto 0;
  transition: 0.6s;
  opacity: 0;
  transform: translateY(-120px);
  transition-delay: 0.2s;
}

.loading .loading_logo.on svg {
  transform: scale(0.15);
}

.loading .loading_logo.on img {
  opacity: 1;
  transform: translateY(-140px);
}

.loading .logo_box {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
  position: relative;
}

.loading .logo_box .sq {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(100%);
}

.loading .logo_box .sq .sq1 {
  width: 100%;
  height: 100vh;
  background: linear-gradient(0deg, #703CAF, rgba(106, 49, 175, 0));
}

.loading .logo_box .logo_box1 {
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  mix-blend-mode: screen;
}

.loading .logo_box .logo_box1 .logo_line {
  width: 400px;
  z-index: 1;
  mix-blend-mode: difference;
}

.loading .logo_box .logo_box1 .logo_line img {
  width: 100%;
  display: block;
}

.loading .logo_quan {
  width: 400px;
  position: absolute;
  z-index: 3;
}

.loading .logo_box_ {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 3;
  background: #FFFFFF;
}

.loading .logo_box_ .sq {
  width: 100%;
  height: calc(100vh + 350px);
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(calc(100vh + 350px));
}

.loading .logo_box_ .sq .sq1 {
  width: 100%;
  height: 100vh;
  background: linear-gradient(0deg, #703CAF, rgba(106, 49, 175, 0));
}

.loading .logo_box_ .sq .sq2 {
  width: 100%;
  height: 350px;
  background: #703CAF;
}

.loading .logo_box_ .logo_box1 {
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  mix-blend-mode: screen;
}

.loading .logo_box_ .logo_box1 .logo_line {
  width: 400px;
  z-index: 1;
  mix-blend-mode: difference;
}

.loading .logo_box_ .logo_box1 .logo_line img {
  width: 100%;
  display: block;
}

.loading.hide {
  transform: translateY(calc(-100vh - 9.375vw));
}

.loading.hide .loading_after {
  transform: scaleY(1);
}