:root {
  --primary-ratio: 1;
}
.line3 {
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.indexBanner .indexBannerSwiper {
  position: relative;
  height: 100vh;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .img {
  font-size: 0;
  height: 100vh;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .bg {
  bottom: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(0, 0, 0, 0.5) 0%,
    rgba(0, 0, 0, 0) 10%,
    rgba(0, 0, 0, 0) 60%,
    rgba(0, 0, 0, 0.6) 100%
  );
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 8.24%;
  text-align: center;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .title {
  font-family: OPPOSans B;
  font-size: 72px;
  color: #fff;
  margin-bottom: 20px;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
  font-family: OPPOSans M;
  font-size: 72px;
  color: #fff;
  margin-bottom: 58px;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .tips {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: OPPOSans R;
  font-size: 28px;
  margin-bottom: 18px;
  color: #fff;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .tips span {
  font-family: Raleway Medium;
  font-size: 2.375rem;
  margin-right: 10px;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .btn {
  width: 168px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border-radius: 12px;
  font-family: OPPOSans R;
  font-size: 18px;
  color: #000;
  margin: 0 auto;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .position {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 50%;
  bottom: 4.6875rem;
  transform: translateX(-50%);
  font-size: 1.125rem;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .position span {
  font-size: 1.125rem;
  color: #fff;
  opacity: 0.5;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .position a {
  font-size: 1.125rem;
  color: #fff;
}
.indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .w1744.flex {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 100vh;
}

.indexBanner .swiper-slide .w1744.flex .left h1 {
  font-size: 5.5rem;
  font-family: OPPOSans R;
  color: #fff;
  margin-bottom: 27px;
}
.indexBanner .swiper-slide .w1744.flex .left p {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 1.5rem;
  font-family: OPPOSans R;
  color: #f3f3f5;
}
.indexBanner .swiper-slide .w1744.flex .left img {
  width: 2rem;
  height: 2rem;
  margin-left: 0.5625rem;
}
.indexBanner .swiper-slide .w1744.flex .center {
  width: 40%;
  height: 100%;
  display: flex;
  align-items: flex-end;
}
.indexBanner .swiper-slide .w1744.flex .right h2 {
  font-size: 3.875rem;
  font-family: OPPOSans M;
  color: #f3f3f5;
  line-height: 4.5rem;
}
.indexBanner .swiper-slide .w1744.flex .right p {
  text-align: right;
  font-size: 2rem;
  font-family: OPPOSans R;
  color: #f3f3f5;
  margin-top: 28px;
}
.indexBanner .swiper-slide .w1744.flex-wrap .second-left {
  align-self: center;
}
.indexBanner .swiper-slide .w1744.flex-wrap .second-right {
  font-size: 0;
}
.indexBanner .swiper-slide .w1744.flex-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: flex-start;
  position: absolute;
  top: calc(50% + 110px);
  left: 50%;
  transform: translate(-50%, -50%);
  height: calc(100% - 110px);
}
.indexBanner .swiper-slide .w1744.flex-wrap .left h1 {
  font-size: 5.5rem;
  font-family: OPPOSans R;
  color: #fff;
  margin-bottom: 27px;
}
.indexBanner .swiper-slide .w1744.flex-wrap .left p {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 1.5rem;
  font-family: OPPOSans R;
  color: #f3f3f5;
}
.indexBanner .swiper-slide .w1744.flex-wrap .left img {
  width: 2rem;
  height: 2rem;
  margin-left: 0.5625rem;
}
.indexBanner .swiper-slide .w1744.flex-wrap .right h2 {
  font-size: 3.875rem;
  font-family: OPPOSans M;
  color: #f3f3f5;
  line-height: 4.5rem;
  text-align: right;
}
.indexBanner .swiper-slide .w1744.flex-wrap .right p {
  text-align: right;
  font-size: 2rem;
  font-family: OPPOSans R;
  color: #f3f3f5;
  margin-top: 28px;
}
.indexBanner .swiper-slide .w1744.flex-wrap .w50 {
  width: 50%;
}
.indexBanner .swiper-slide .w1744.flex-wrap .w35 {
  width: 35%;
}
.indexBanner .swiper-slide .w1744.flex-wrap .right {
  text-align: right;
}
.indexBanner .indexBannerSwiper .swiper-pagination {
  bottom: 2.625rem;
  font-size: 0;
}
.indexBanner .indexBannerSwiper .swiper-pagination span {
  width: 9.375rem;
  height: 4px;
  margin: 0 auto;
  background: #2c1361;
  border-radius: 0;
  opacity: 0.2;
  user-select: none;
}
.indexBanner .indexBannerSwiper .swiper-pagination .swiper-pagination-bullet-active {
  opacity: 1;
}
.indexBanner {
  margin-bottom: 200px;
}
.indexBlock {
  /* height: 100vh; */
  display: flex;
  align-items: center;
}
.indexBlock .w1744 {
  /* display: flex; */
  /* justify-content: space-between; */
  /* justify-content: center; */
  /* margin-top: 287px; */
  /* padding-top: 20vh; */
  /* margin-bottom: 223px; */
  padding-bottom: 100px;
  text-align: center;
  overflow: hidden;
  position: relative;
}
.indexBlock .indexBlockTit {
  position: absolute;
  left: 50%;
  /* padding-top: 20vh; */
}
.indexBlock .indexBlockTit p {
  font-size: 24px;
  color: #2c1361;
  line-height: 32px;
  margin-top: 28px;
  text-align: center;
}
.indexBlock .right-content {
  width: 50%;
  max-width: 812px;
  transform: translate(100%, 0);
  float: right;
  opacity: 0;
  /* margin-top: 20vh; */
}
.indexBlock .right-content p {
  font-family: OPPOSans L;
  font-size: 20px;
  color: rgba(0, 0, 0, 0.6);
  line-height: 32px;
  text-align: left;
  /* margin-bottom: 50px; */
  /* transform: translate(100%, 0); */
}
.indexBlock .gradient-box {
  /* max-width: 534px; */
  /* height: 62px; */
  /* max-width: fit-content; */
  width: 704px;
  height: 82px;
  margin: 0 auto;
}
.indexBlock .gradient-box h3.gradient-text {
  font-size: 88px;
  font-family: OPPOSans B;
  line-height: 1;
  background-image: radial-gradient(250px 350px at 100% 0%, rgb(105, 134, 255), rgb(44, 19, 97));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
/* .indexBlock .gradient-box img {
  width: 100%;
  height: 100%;
  background-image: radial-gradient(250px 350px at 100% 0%, rgb(105, 134, 255), rgb(44, 19, 97));
  border: none;
} */

.indexBlock .indexBlockTit .img-text-box {
  position: relative;
}
.indexBlock .indexBlockTit .cursor {
  --size: ;
  position: absolute;
  left: 0;
  top: 0;
  width: var(--primary-width);
  height: 100vh;
  transition: width 0.2s ease, height 0.2s ease;
  background: radial-gradient(ellipse closest-side, #6986ff, transparent);
  transform: translate(-50%, -50%);
  z-index: 0;
  display: block;
}

.indexBlock .check-more {
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 58px;
  width: 152px;
  border-radius: 58px;
  border: solid 1px #2c1361;
  font-size: 18px;
  color: #2c1361;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: all 0.3s;
  margin-bottom: 64px;
}
.indexBlock .mobile-check-more {
  display: none;
}
.indexBlock .check-more img {
  transform: rotate(180deg);
  margin-left: 10px;
  transition: all 0.3s;
}
.indexBlock .check-more::after {
  position: absolute;
  top: 58px;
  content: "";
  width: 100%;
  height: 100%;
  background-color: #2c1361;
  transition: all 0.3s;
  z-index: -1;
}
.indexBlock .check-more:hover {
  color: #fff;
}
.indexBlock .check-more:hover img {
  filter: contrast(0) brightness(10);
}
.indexBlock .check-more:hover::after {
  top: 0;
}
.video-box {
  display: none;
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  z-index: 2;
}
.video-box .close {
  position: absolute;
  right: 15%;
  top: calc(15% - 30px);
  cursor: pointer;
}
.video-box #pc-video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
}
.indexBlock2 .banner {
  border-radius: 8px;
  margin-top: 190px;
  margin-bottom: 110px;
  position: relative;
}
.indexBlock2 .banner img {
  /* height: 100%; */
  object-fit: cover;
}
.indexBlock2 .banner .play-btn {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 20px;
  width: 190px;
  height: 68px;
  border-radius: 12px;
  background-color: #fff;
  font-size: 18px;
  color: #000000;
  cursor: pointer;
}
.indexBlock2 .banner .play-btn img {
  width: 18px;
}
.indexBlock2 .banner-box .flex-text {
  display: flex;
  justify-content: space-between;
  margin-bottom: 280px;
}
.indexBlock2 .banner-box .flex-text h4 {
  width: calc(50% - 50px);
  font-size: 32px;
  font-family: OPPOSans R;
  font-weight: normal;
  color: #010101;
  line-height: 1;
  display: block;
  transition: all 0.5s;
}
.indexBlock2 .banner-box .flex-text h4 .en-text-thin {
  margin-right: 12px;
}
.indexBlock2 .banner-box .flex-text p {
  flex: 1;
  font-size: 20px;
  font-family: OPPOSans L;
  font-weight: normal;
  color: rgba(0, 0, 0, 0.6);
  line-height: 32px;
  transition: all 0.3s;
  max-width: 800px;
}

/* 产品中心 */
.indexBlockProduct {
  height: 100vh;
  width: 100%;
  position: sticky;
  top: 0;
}
.none-content {
  height: 100%;
}

.none-content li {
  height: 90vh;
}

.indexBlockProduct .w1744 {
  position: relative;
}
/* 产品文字 swiper*/
.product-text-swiper {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  max-height: 60vh;
  z-index: 99;
  /* width: 50%; */
  padding-left: 125px;
}
.product-text-swiper .swiper-slide {
  display: flex;
  align-items: center;
}

.product-text-swiper .swiper-slide .text-container .top {
  /* margin-bottom: 44px; */
  position: relative;
}
.product-text-swiper .swiper-slide .text-container .top h5 {
  font-size: 32px;
  font-family: Raleway Regular;
  font-weight: 400;
  color: #000000;
  line-height: 1;
  margin-right: 75px;
  margin-bottom: 44px;
}
.product-text-swiper .swiper-slide .text-container .top h5:first-child {
  margin-bottom: 12px;
}
.product-text-swiper .swiper-slide .text-container .top h5.title {
  font-size: 24px;
  line-height: 1;
  font-family: OPPOSans R;
  color: #000;
}
.product-text-swiper .swiper-slide .text-container .top img {
  position: absolute;
  right: 0;
  top: -67px;
}
.product-text-swiper .swiper-slide .text-container p {
  max-width: 705px;
  font-size: 20px;
  font-family: OPPOSans L;
  font-weight: normal;
  color: #000000;
  line-height: 32px;
}
.product-text-swiper .swiper-pagination.news-text-page {
  left: 0px;
  margin-top: 95px;
}

.product-text-swiper .swiper-pagination.news-text-page .more:hover {
  color: #2c1361;
}
.product-text-swiper .swiper-pagination.news-text-page .more,
.product-text-swiper .swiper-pagination.news-text-page .swiper-pagination-bullet {
  width: 100px;
  background: none;
  font-size: 18px;
  font-family: Raleway Regular;
  font-weight: lighter;
  color: #b4b4b4;
  line-height: 36px;
  height: auto;
  margin: 0;
  opacity: 1;
  text-align: right;
}
.product-text-swiper .swiper-pagination.news-text-page .more {
  display: block;
  cursor: pointer;
  font-family: OPPOSans R;
}
.product-text-swiper
  .swiper-pagination.news-text-page
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  color: #000000;
  font-weight: bold;
}
/* 产品图片swiper */
.product-swiper {
  height: 100vh;
}
.product-swiper .swiper-slide .bg-text {
  position: absolute;
  left: 286px;
  top: -168px;
  display: flex;
  align-items: flex-start;
}
.product-swiper .swiper-slide.sinfo .bg-text {
  left: 108px;
  top: -125px;
}
.product-swiper .swiper-slide .bg-text h1,
.product-swiper .swiper-slide .bg-text span {
  opacity: 0;
  transition: all 1s;
  background: linear-gradient(180deg, #f0eff1 0%, rgba(247, 247, 249, 0.4) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: OPPOSans B;
  font-weight: normal;
  color: #333333;
}
.product-swiper .swiper-slide .bg-text h1 {
  font-size: 400px;
  line-height: 1;
}
.product-swiper .swiper-slide .bg-text span {
  font-size: 80px;
  margin-left: -60px;
  margin-top: 40px;
}
.product-swiper .swiper-slide .bg-text span.first {
  margin-left: -5px;
}
.product-swiper .swiper-slide-active .bg-text h1,
.product-swiper .swiper-slide-active .bg-text span {
  opacity: 1;
}

.product-swiper .swiper-slide .right img {
  transition: all 1s;
  max-height: 378px;
}
.product-swiper .swiper-slide-prev .right,
.product-swiper .swiper-slide-next .right {
  transform: scale(0.5);
  opacity: 0.7;
}
.product-swiper .swiper-slide-prev .left,
.product-swiper .swiper-slide-next .left {
  opacity: 0;
  transition: all 1s;
}

.product-swiper .flex-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-swiper .flex-content .right {
  display: flex;
  justify-content: center;
  margin-right: 196px;
}

/* 新闻中心 */
.indexBlockNews {
  margin-bottom: 168px;
}
.indexBlockNews .column-title {
  font-size: 34px;
  font-family: OPPOSans R;
  font-weight: normal;
  color: #010101;
  line-height: 1;
  margin-bottom: 100px;
}
.indexBlockNews .w1744 {
  position: relative;
}
.indexBlockNews .news-banner {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 110px;
  max-height: 720px;
  /* width: 500px;
  height: 334px; */
}
.indexBlockNews .news-banner img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.indexBlockNews .flex-content {
  display: flex;
  justify-content: space-between;
}
.indexBlockNews .flex-content .left {
  width: 100%;
}
.indexBlockNews .flex-content .date {
  font-size: 20px;
  font-family: OPPOSans L;
  line-height: 1;
  color: rgba(0, 0, 0, 0.6);
  margin-bottom: 20px;
}
.indexBlockNews .flex-content .title {
  font-family: OPPOSans M;
  font-size: 32px;
  color: #000000;
  line-height: 40px;
  margin-bottom: 44px;
  max-width: 512px;
  height: 120px;
}

.indexBlockNews .flex-content .right {
  font-size: 20px;
  font-family: OPPOSans L;
  line-height: 32px;
  color: rgba(0, 0, 0, 0.6);
  max-width: 800px;
}
.indexBlockNews .flex-content .more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 58px;
  width: 152px;
  border-radius: 58px;
  border: solid 1px #2c1361;
  font-size: 18px;
  color: #2c1361;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: all 0.3s;
}
.indexBlockNews .flex-content .right-icon {
  transform: rotate(180deg);
  margin-left: 10px;
  transition: all 0.3s;
}
.indexBlockNews .flex-content .more-btn::after {
  position: absolute;
  top: 58px;
  content: "";
  width: 100%;
  height: 100%;
  background-color: #2c1361;
  transition: all 0.3s;
  z-index: -1;
}
.indexBlockNews .flex-content .more-btn:hover {
  color: #fff;
}
.indexBlockNews .flex-content .more-btn:hover .right-icon {
  filter: contrast(0) brightness(10);
}
.indexBlockNews .flex-content .more-btn:hover:after {
  top: 0;
}

/* 留言表单 */
.indexBlockForm {
  max-height: 752px;
  padding: 168px 0;
}
.indexBlockForm .w1744 {
  display: flex;
  justify-content: space-between;
}
.indexBlockForm .left-title {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.indexBlockForm .left-title h4 {
  font-size: 32px;
  font-family: Raleway Regular;
  font-weight: normal;
  color: #010101;
  line-height: 1;
}
.indexBlockForm .left-title p {
  font-size: 18px;
  font-family: OPPOSans R;
  font-weight: normal;
  color: rgba(1, 1, 1, 0.4);
  line-height: 1;
  margin-bottom: 20px;
}
.indexBlockForm .layui-form {
  width: 50%;
  max-width: 828px;
}
.indexBlockForm .layui-form .layui-form-item {
  margin-bottom: 12px;
}
.indexBlockForm .layui-form .reactive {
  position: relative;
}
.indexBlockForm .layui-form .reactive p {
  position: absolute;
  bottom: -36px;
  font-family: OPPOSans R;
  font-size: 16px;
  color: #000000;
  line-height: 1;
}
.indexBlockForm .layui-form .layui-input-inline {
  width: 100%;
}
.indexBlockForm .layui-form .required-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  color: #e00;
  font-style: normal;
  font-size: 16px;
  line-height: 7px;
  transform: translateY(-50%);
}
.indexBlockForm .layui-form .layui-input {
  height: 66px;
  line-height: 1;
  background-color: #f3f3f5;
  padding-left: 38px;
  border-radius: 0;
  border-left: solid 2px #2c1361;
}
.indexBlockForm .layui-form .layui-input:focus,
.indexBlockForm .layui-form .layui-input:hover {
  border-left-color: #2c1361 !important;
}
.indexBlockForm .layui-form .layui-btn {
  width: 100%;
  height: 76px;
  background: #2c1361;
  font-size: 1rem;
  font-family: OPPOSans R;
  font-weight: normal;
  color: #ffffff;
  line-height: 1;
  margin-top: 28px;
}
.layui-btn:hover {
  opacity: 1;
}
.mobile-product {
  display: none;
}
.cursor-group {
  opacity: 1;
  user-select: none;
}
.cursor-group .left {
  transform: rotate(180deg);
}
.cursor-group .cursor-outer {
  top: 0;
  left: 0;
  position: fixed;
  width: 80px;
  height: 80px;
  background-color: #fff;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s linear;
  cursor: pointer;
  z-index: 1;
  opacity: 0;
}
.cursor-group .cursor-outer img {
  width: 15px;
  display: none;
  position: relative;
  z-index: 5;
}
.cursor-group .cursor-outer .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
}

.cursor-group .cursor-outer .mask::before,
.cursor-group .cursor-outer .mask::after,
.cursor-group .cursor-outer::before,
.cursor-group .cursor-outer::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  transition: all 0.3s ease-in-out;
  transform: scale(0);
  user-select: none;
}
.cursor-group .cursor-outer::before {
  background-color: #2c1361;
  z-index: 2;
}
.cursor-group .cursor-outer::after {
  background-color: #fff;
  transition: all 0.3s ease-in-out 0.3s;
  z-index: 3;
}
.cursor-group .cursor-outer .mask::before {
  background-color: orange;
  transition: all 0.3s ease-in-out 0.5s;
  z-index: 2;
}
.cursor-group .cursor-outer .mask::after {
  background-color: #fff;
  transition: all 0.3s ease-in-out 0.7s;
  z-index: 3;
}

.cursor-group .cursor-outer.active::before,
.cursor-group .cursor-outer.active::after,
.cursor-group .cursor-outer.active .mask::before,
.cursor-group .cursor-outer.active .mask::after {
  transform: scale(1);
}
.news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 44px 20px;
}
@keyframes cursorClick {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}
@media (max-width: 1920px) {
  .product-swiper .flex-content .right {
    max-height: 36vh;
  }
  .product-swiper .flex-content .right img {
    object-fit: contain;
  }
}
.product-swiper .swiper-slide-next .flex-content .right {
  position: relative;
}
.product-swiper .swiper-slide-next .flex-content .right::after {
  content: "";
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
  z-index: 1;
}
.product-swiper .swiper-slide-prev .flex-content .right::after {
  content: "";
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
  z-index: 1;
}
@media (max-width: 1744px) {
  .product-swiper .swiper-slide.sinfo .bg-text h1 {
    font-size: 250px;
  }
  .product-swiper .swiper-slide .bg-text {
    left: 0;
  }
  .indexBlock2 .black-bg .mf-flex .left-text {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    margin-top: 0;
  }
  .indexBlock2 .black-bg .mf-flex .left-text h6 {
    margin-top: 0px;
  }
}
@media (max-width: 1580px) {
  .product-swiper .flex-content .right {
    margin-right: 50px;
  }
  .indexBlockNews .flex-content {
    flex-wrap: wrap;
  }
  .indexBlockNews .flex-content .right {
    max-width: 50%;
  }
  .indexBlockNews .news-banner {
    width: 100%;
    height: auto;
  }
}
@media (max-width: 1440px) {
  /* .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
    font-size: 4.128vw;
  } */
  .indexBlock .gradient-box h3.gradient-text {
    font-size: 5.0458vw;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .second-right img {
    width: 70%;
  }
  .indexBlock2 .banner-box .flex-text h4 {
    font-size: 2rem;
  }
  .indexBlock2 .banner-box .flex-text p {
    font-size: 1.25rem;
    width: 50%;
    flex: none;
  }

  .product-text-swiper {
    left: 0;
    width: 60%;
  }
  .product-swiper .flex-content .right {
    width: 40%;
  }
  .product-text-swiper .swiper-slide .text-container .top h5 {
    font-size: 28px;
    margin-right: 0;
  }
  .product-text-swiper .swiper-slide .text-container p {
    font-size: 18px;
    line-height: 1.5;
  }
  .product-swiper .swiper-slide .bg-text h1 {
    font-size: 300px;
  }
  .product-swiper .swiper-slide .bg-text span {
    font-size: 70px;
  }
  .news-swiper .news-container {
    padding-left: 20px;
  }
  .news-swiper .news-container .title-box .title {
    font-size: 20px;
  }
  .news-swiper .news-container .title-box .time {
    font-size: 16px;
  }

  .news-swiper .news-container .more-box {
    font-size: 16px;
  }
  .news-swiper .news-container .more-box img {
    width: 26px;
    margin-right: 10;
  }
}
/* 屏幕分辨率放大为 150 */
@media (-webkit-min-device-pixel-ratio: 1.5) and (max-width: 1440px) {
  :root {
    --primary-ratio: 0.66;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content {
    transform: translateX(-50%) scale(var(--primary-ratio));
    transform-origin: center bottom;
    bottom: calc(88px * var(--primary-ratio));
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
    margin-bottom: calc(58px * var(--primary-ratio));
  }
  .indexBlock2 .banner .play-btn {
    transform-origin: left bottom;
    transform: scale(var(--primary-ratio)) translateX(-50%);
    bottom: calc(88px * var(--primary-ratio));
  }

  .indexBlock .gradient-box h3.gradient-text {
    font-size: 58px;
  }
  .indexBlock .indexBlockTit p {
    font-size: 16px;
  }
  .indexBlock .right-content p {
    font-size: 12px;
    line-height: 1.6;
  }
  .indexBlock .check-more {
    width: 100px;
    height: 38px;
    font-size: 11px;
    margin-left: 5px;
  }

  .indexBlock .check-more img {
    transform: rotate(180deg) scale(var(--primary-ratio));
  }
  .indexBlock2 .banner-box .flex-text {
    margin-bottom: calc(200px * var(--primary-ratio));
  }
  .indexBlock2 .banner {
    margin-bottom: calc(110px * var(--primary-ratio));
    margin-top: calc(190px * var(--primary-ratio));
  }
  .indexBlock2 .banner-box .flex-text h4 {
    font-size: calc(32px * var(--primary-ratio));
  }
  .indexBlock2 .banner-box .flex-text p {
    font-size: calc(20px * var(--primary-ratio));
    line-height: 1.6;
    max-width: calc(800px * var(--primary-ratio));
  }

  .product-text-swiper {
    min-height: 65vh;
  }

  .product-text-swiper .swiper-slide .text-container .top h5,
  .product-text-swiper .swiper-slide .text-container .top h5.title {
    font-size: calc(32px * var(--primary-ratio));
    margin-bottom: calc(44px * var(--primary-ratio));
  }
  .product-text-swiper .swiper-slide .text-container p {
    transform-origin: left top;
    transform: scale(var(--primary-ratio));
  }
  .product-swiper .swiper-slide .bg-text,
  .product-text-swiper .swiper-pagination.news-text-page .more,
  .product-text-swiper .swiper-pagination.news-text-page .swiper-pagination-bullet,
  .product-swiper .swiper-slide .right img {
    transform: scale(var(--primary-ratio));
  }
  .product-swiper .swiper-slide .right img {
    transform-origin: center top;
  }
  .product-swiper .swiper-slide .bg-text {
    transform: scale(var(--primary-ratio));
    transform-origin: left;
    left: 210px;
  }
  .product-text-swiper .swiper-slide .text-container .top {
    transform: scale(var(--primary-ratio));
    transform-origin: left bottom;
  }

  .product-swiper .swiper-slide-next .right img {
    transform: scale(0.33);
    transform-origin: center center;
  }
  .product-swiper .swiper-slide-prev .right img {
    transform-origin: center top;
    transform: scale(0.4);
  }
  .product-text-swiper .swiper-pagination.news-text-page {
    margin-top: 50px;
  }
  .product-text-swiper .swiper-pagination.news-text-page .more,
  .product-text-swiper .swiper-pagination.news-text-page .swiper-pagination-bullet {
    line-height: 24px;
  }
  .indexBlockNews {
    margin-bottom: calc(168px * var(--primary-ratio));
  }
  .indexBlockNews .column-title {
    font-size: calc(34px * var(--primary-ratio));
    margin-bottom: calc(100px * var(--primary-ratio));
  }
  .indexBlockNews .news-banner {
    margin-bottom: calc(110px * var(--primary-ratio));
    max-height: calc(720px * var(--primary-ratio));
  }
  .indexBlockNews .flex-content .left .date {
    font-size: calc(20px * var(--primary-ratio));
    margin-bottom: calc(20px * var(--primary-ratio));
  }
  .indexBlockNews .flex-content .left .title {
    font-size: calc(32px * var(--primary-ratio));
    line-height: calc(40px * var(--primary-ratio));
    margin-bottom: calc(44px * var(--primary-ratio));
    max-width: calc(512px * var(--primary-ratio));
  }
  .indexBlockNews .flex-content .right {
    font-size: calc(20px * var(--primary-ratio));
    line-height: calc(32px * var(--primary-ratio));
    max-width: calc(800px * var(--primary-ratio));
  }
  .indexBlockNews .flex-content .more-btn {
    transform: scale(var(--primary-ratio));
    transform-origin: left;
  }

  .indexBlockForm {
    padding: calc(168px * var(--primary-ratio)) 0;
    max-height: calc(752px * var(--primary-ratio));
  }

  .indexBlockForm .left-title h4 {
    font-size: calc(32px * var(--primary-ratio));
  }

  .indexBlockForm .left-title p {
    font-size: calc(18px * var(--primary-ratio));
    margin-bottom: calc(20px * var(--primary-ratio));
  }
  .indexBlockForm .layui-form .layui-form-item {
    margin-bottom: calc(12px * var(--primary-ratio));
  }
  .indexBlockForm .layui-form .layui-input {
    height: calc(66px * var(--primary-ratio));
    padding-left: calc(38px * var(--primary-ratio));
  }
  .indexBlockForm .layui-form .layui-btn {
    height: calc(76px * var(--primary-ratio));
    margin-top: calc(28px * var(--primary-ratio));
    font-size: calc(16px * var(--primary-ratio));
  }
  .indexBlockForm .layui-form .reactive p {
    font-size: calc(16px * var(--primary-ratio));
    bottom: calc(-36px * var(--primary-ratio));
  }
  .indexBlockForm .layui-form .layui-input::placeholder {
    font-size: calc(18px * var(--primary-ratio));
  }
}
@media (max-width: 1208px) {
  .indexBlock .w1744 {
    display: block;
    margin-top: 280px;
  }

  .indexBlock .indexBlockTit {
    position: static;
    margin-bottom: 80px;
  }
  .indexBlock .indexBlockTit p {
    display: none;
  }
  .indexBlock .check-more {
    display: none;
  }
  .indexBlock .right-content {
    width: 100%;
    float: none;
    transform: translateX(0);
    max-width: 100%;
    opacity: 1;
  }
  .indexBlock .mobile-check-more {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 50px;
    width: 130px;
    border-radius: 58px;
    border: solid 1px #2c1361;
    font-size: 16px;
    color: #2c1361;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s;
    margin-top: 40px;
    padding: 0 20px;
  }
  .indexBlock .mobile-check-more img {
    transform: rotate(180deg);
  }
  .product-swiper .swiper-slide .bg-text span {
    margin-left: 0;
  }
  .product-swiper .flex-content .right {
    margin-right: 0;
  }
  .product-swiper .swiper-slide.sinfo .bg-text h1 {
    font-size: 200px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .left h1 {
    font-size: 64px;
  }
  .indexBanner .swiper-slide .w1744.flex .right h2,
  .indexBanner .swiper-slide .w1744.flex-wrap .right h2 {
    font-size: 48px;
  }

  .indexBlockNews .w1744 .swiper-button-prev {
    left: calc(100% - 130px);
  }
  .indexBlockNews .w1744 .swiper-button-next {
    right: 20px;
  }
  .indexBlockNews .w1744 .swiper-button-prev,
  .indexBlockNews .w1744 .swiper-button-next {
    width: 45px;
    height: 45px;
  }
}
@media (max-width: 1080px) {
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .btn {
    width: 120px;
    height: 52px;
    font-size: 14px;
  }
  .product-swiper .swiper-slide .bg-text h1 {
    font-size: 250px;
  }
  .indexBanner .swiper-slide .w1744.flex .center {
    width: 35%;
  }

  .indexBlock .w1744 {
    flex-direction: column;
  }
  .indexBlock2 .banner-box .flex-text {
    flex-wrap: wrap;
    margin-bottom: 80px;
  }
  .indexBlock2 .banner-box .flex-text h4 {
    font-size: 1.75rem;
    width: 100%;
    margin-bottom: 40px;
  }
  .indexBlock2 .banner-box .flex-text p {
    width: 100%;
  }
  .indexBlockForm .w1744 {
    flex-direction: column;
  }
  .indexBlock .indexBlockTit {
    width: 100%;
    align-items: center;
  }
  .indexBlock .gradient-box {
    height: 100%;
    margin-bottom: 20px;
  }
  .indexBlock .check-more {
    height: 46px;
    font-size: 16px;
  }
  .indexBlock .right-content {
    width: 100%;
    max-width: 100%;
  }
  .indexBlockForm .left-title {
    margin-bottom: 20px;
  }
  .indexBlockForm .left-title h4 {
    font-size: 2rem;
    margin-bottom: 20px;
  }
  .indexBlockForm .layui-form {
    width: 100%;
  }
  .indexBlockForm {
    max-height: 100%;
  }
}
@media (max-width: 960px) {
  .news-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 40px 20px;
  }
  .indexBlockNews .flex-content .title {
    font-size: 26px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .second-right,
  .indexBanner .swiper-slide .w1744.flex-wrap .w35 {
    display: none;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .w1744.flex {
    height: 100%;
    justify-content: space-between;
    padding-bottom: 100px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
    font-size: 50px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap {
    align-items: center;
    top: 50%;
  }
  .indexBanner .swiper-slide .w1744.flex .center {
    display: none;
  }
  .indexBlock2 .banner-box .flex-text {
    flex-direction: column;
    margin-bottom: 50px;
  }
  .indexBlock2 .banner-box .flex-text h4,
  .indexBlock2 .banner-box .flex-text p {
    width: 100%;
  }
  .indexBlock2 .banner-box .flex-text h4 {
    margin-bottom: 20px;
  }

  .pc-product {
    display: none;
  }
  .mobile-product {
    display: block;
    margin: 30px 30px;
  }
  .mobile-product .title-list {
    margin-bottom: 60px;
    display: flex;
  }
  .mobile-product .title-list li {
    margin-right: 30px;
    font-size: 20px;
    font-family: Raleway Regular;
  }
  .mobile-product .title-list li.on {
    font-weight: bold;
  }
  .mobile-product .swiper-slide h4 {
    font-size: 34px;
    font-weight: 400;
    color: #000000;
    line-height: 40px;
    margin-bottom: 20px;
  }
  .mobile-product .swiper-slide p {
    font-size: 20px;
    font-family: OPPOSans L;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.6;
    margin-bottom: 30px;
  }
  .mobile-product .swiper-slide .num-text {
    display: flex;
    justify-content: center;
    align-items: flex-start;
  }
  .mobile-product .swiper-slide .num-text h1,
  .mobile-product .swiper-slide .num-text span {
    transition: all 1s;
    background: linear-gradient(180deg, #f0eff1 0%, rgba(247, 247, 249, 0.4) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: OPPOSans B;
    font-weight: normal;
    color: #333333;
  }
  .mobile-product .swiper-slide .num-text h1 {
    font-size: 200px;
    line-height: 1;
  }
  .mobile-product .swiper-slide .num-text span {
    font-size: 80px;
  }
  .mobile-product .swiper-slide .img-box {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: -50px;
  }
  .mobile-product .swiper-wrapper {
    padding-bottom: 48px;
  }
  .mobile-product .swiper-pagination {
    bottom: 0;
  }
  .mobile-product .swiper-pagination-bullet-active {
    width: 20px;
    border-radius: 8px;
    background-color: #2c1361;
  }
  .indexBlockNews .flex-content .right,
  .indexBlockNews .flex-content .left {
    width: 100%;
    max-width: 100%;
  }
  .indexBlockNews .flex-content .left {
    margin-bottom: 20px;
  }
  .indexBlockNews {
    margin-bottom: 0;
    margin-top: 50px;
  }
}
@media (max-width: 750px) {
  .news-list {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 40px 20px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content {
    bottom: 40px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .btn {
    width: 100px;
    height: 38px;
    font-size: 12px;
  }
  .video-box #pc-video {
    height: auto;
    width: 90%;
  }
  .video-box .close {
    top: calc(var(--header-height) + 30px);
    right: 5%;
  }
  .indexBlock2 .banner .play-btn {
    width: 120px;
    height: 40px;
    font-size: 12px;
    top: 50%;
    transform: translate(-50%, -50%);
    padding: 18px 15px;
  }

  .indexBlock2 .banner .play-btn img {
    width: 12px;
  }
  .indexBanner {
    margin-bottom: 40px;
  }
  .indexBlock .w1744 {
    padding-bottom: 0;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
    margin-bottom: 20px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .w1744.flex {
    padding-bottom: 0;
    margin-top: 20px;
  }
  .indexBanner .indexBannerSwiper {
    height: 60vh;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .img {
    height: 100%;
  }
  .indexBanner .swiper-slide .w1744.flex .center {
    display: none;
  }
  .indexBanner .swiper-slide .w1744.flex .left {
    margin-bottom: 15px;
    text-align: left;
  }
  .indexBanner .swiper-slide .w1744.flex .left h1 {
    font-size: 18px;
  }
  .indexBanner .swiper-slide .w1744.flex .left p {
    font-size: 14px;
  }
  .indexBanner .swiper-slide .w1744.flex .left img {
    width: 16px;
    height: 16px;
  }
  .indexBanner .swiper-slide .w1744.flex .right h2,
  .indexBanner .swiper-slide .w1744.flex-wrap .right h2 {
    font-size: 18px;
    line-height: 1.2;
    text-align: right;
  }
  .indexBanner .swiper-slide .w1744.flex .right p {
    font-size: 18px;
    margin-top: 10px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap {
    top: 50%;
    justify-content: space-between;
    margin-top: 20px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .w50 {
    width: auto;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .left h1 {
    font-size: 20px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .left p {
    font-size: 16px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .left p img {
    width: 16px;
    height: 16px;
  }
  .indexBanner .swiper-slide .w1744.flex-wrap .right p {
    font-size: 20px;
  }

  .indexBlock .w1744 {
    margin-top: 80px;
    margin-bottom: 80px;
    width: 100%;
  }
  .indexBlock .mobile-check-more {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 30px;
    width: 100px;
    border-radius: 58px;
    border: solid 1px #2c1361;
    font-size: 12px;
    color: #2c1361;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s;
    margin-top: 40px;
    padding: 0 15px;
  }
  .indexBlock .mobile-check-more img {
    width: 6px;
    transform: rotate(180deg);
  }
  .indexBlock .gradient-box {
    width: 100%;
    margin-bottom: 40px;
  }
  .indexBlock .gradient-box h3.gradient-text {
    max-width: 210px;
    font-size: 26px;
  }
  .indexBlock .indexBlockTit p {
    display: none;
  }
  .indexBlock .right-content {
    float: none;
    transform: translate(0, 0);
  }
  .indexBlock .indexBlockTit {
    left: 0;
    position: static;
  }
  .indexBlock .check-more {
    display: none;
  }
  .indexBlock .right-content p {
    font-size: 12px;
    color: #000;
    line-height: 1.8;
  }

  .indexBlock2 .banner {
    margin: 0px 0 50px;
    height: auto;
  }
  .indexBlock2 .banner-box {
    overflow: hidden;
  }

  .indexBlock2 .banner-box .flex-text h4 {
    font-size: 16px;
  }
  .indexBlock2 .banner-box .flex-text p {
    font-size: 12px;
    line-height: 1.8;
    color: #000;
  }
  .product.none-content,
  .news.none-content {
    display: none;
  }
  .mobile-product .title-list li {
    margin-right: 30px;
    font-size: 12px;
  }
  .mobile-product .swiper-slide h4 {
    font-size: 18px;
  }
  .mobile-product .swiper-slide h4 .en-text-thin {
    display: block;
  }
  .mobile-product .swiper-slide p {
    font-size: 12px;
    line-height: 1.8;
  }
  .mobile-product .swiper-slide .num-text h1 {
    font-size: 100px;
  }
  .mobile-product .swiper-slide .num-text span {
    font-size: 50px;
  }
  .mobile-product .swiper-slide .img-box {
    margin-top: -10px;
  }
  .mobile-product .swiper-slide .img-box img {
    width: 40%;
  }
  .mobile-product .swiper-slide .img-box.h-50 img {
    /* width: 25%; */
  }
  .indexBlockNews {
    margin-top: 80px;
  }
  .indexBlockNews .w1744 .swiper-button-prev,
  .indexBlockNews .w1744 .swiper-button-next {
    top: 17px;
  }
  .indexBlockNews .column-title {
    font-size: 22px;
    margin-bottom: 40px;
  }
  .indexBlockNews .flex-content .date {
    font-size: 12px;
  }
  .news-swiper {
    height: auto;
  }
  .news-swiper .news-container {
    height: 340px;
  }
  .layui-form-item .layui-input-inline {
    margin-left: 0;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .title,
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .text {
    margin-bottom: 30px;
    font-size: 26px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .tips {
    font-size: 16px;
  }
  .indexBanner .indexBannerSwiper .swiper-pagination {
    bottom: 10px;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .content .tips span {
    font-size: 1.25rem;
  }
  .indexBanner .indexBannerSwiper .swiper-wrapper .swiper-slide .position {
    width: 100%;
  }
  .indexBanner .indexBannerSwiper .swiper-pagination span {
    width: calc(25% - 10px);
    height: 2px;
  }

  .indexBlockNews .news-banner {
    margin-bottom: 30px;
  }
  .indexBlockNews .flex-content .title {
    font-size: 16px;
    margin-bottom: 20px;
    height: auto;
  }
  .indexBlockNews .flex-content .right {
    font-size: 12px;
    line-height: 1.8;
    color: #000;
  }
  .indexBlockNews .flex-content .more-btn {
    width: 120px;
    height: 45px;
    font-size: 14px;
  }
  .indexBlockNews .flex-content .more-btn .right-icon {
    width: 8px;
  }
  .indexBlockForm {
    padding: 80px 0;
  }
  .indexBlockForm .left-title h4 {
    font-size: 22px;
    margin-bottom: 40px;
  }
  .indexBlockForm .left-title {
    margin-bottom: 0;
  }
  .indexBlockForm .layui-form .required-icon {
    left: 10px;
  }
  .indexBlockForm .layui-form .layui-input {
    padding-left: 20px;
    height: 40px;
    line-height: 40px;
    font-size: 12px;
  }
  .indexBlockForm .layui-form .layui-btn {
    height: 55px;
    margin-top: 18px;
    margin-bottom: 20px;
  }
  .indexBlockForm .layui-form .reactive p {
    line-height: 1.5;
    position: static;
    font-size: 12px;
  }
}
@media (max-width: 360px) {
  .mobile-product .title-list {
    justify-content: space-between;
  }
  .mobile-product .title-list li {
    margin-right: 0;
  }
}