.index-banner {
  position: relative;
}
.index-banner .swiper-slide .pic img {
  display: block;
  width: 100%;
  height: auto;
}
.index-banner .swiper-slide .panel {
  position: absolute;
  top: 26.5%;
  left: 50%;
  transform: translateX(-50%);
}
.index-banner .swiper-slide .panel .top-line {
  display: flex;
  align-items: flex-start;
  margin-bottom: max(30px, 1.65rem);
}
.index-banner .swiper-slide .panel .video-content {
  width: max(3.03rem, 200px);
  user-select: none;
  cursor: pointer;
  margin-left: auto;
  position: relative;
}
.index-banner .swiper-slide .panel .video-content .pic {
  width: 100%;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
.index-banner .swiper-slide .panel .video-content .pic::after {
  content: "";
  display: block;
  padding-bottom: 46.86468647%;
}
.index-banner .swiper-slide .panel .video-content .pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--duration, 0.45s);
}
.index-banner .swiper-slide .panel .video-content .btn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.index-banner .swiper-slide .panel .slide-title {
  font-weight: 500;
  font-size: var(--font48);
  color: #ffffff;
  line-height: 1.20833333;
}
.index-banner .swiper-slide .panel .desc-content {
  width: fit-content;
  max-width: 480px;
  margin-left: auto;
}
.index-banner .swiper-slide .panel .desc-content .slide-desc {
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font24);
  color: #ffffff;
  line-height: 1.58333333;
  overflow-wrap: break-word;
}
.index-banner .swiper-slide .panel .desc-content .slide-arrow {
  width: max(35px, 0.64rem);
  height: max(35px, 0.64rem);
  border-radius: 50%;
  border: 1px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  margin-top: max(10px, 0.4rem);
  transition: var(--duration);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.index-banner .swiper-slide .panel .desc-content .slide-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 0;
  height: 100%;
  background-color: var(--theme);
  transition: var(--duration);
  z-index: -1;
}
.index-banner .swiper-slide .panel .desc-content .slide-arrow:hover::after {
  width: 100%;
  right: auto;
  left: 0;
}
.index-banner .swiper-slide .panel .desc-content .slide-arrow:hover {
  border-color: transparent;
}
.index-banner .swiper-pagination {
  max-width: 1536px;
  width: 86%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  bottom: auto;
}
@media (min-width: 1921px) {
  .index-banner .swiper-pagination {
    top: 46%;
  }
}
.index-banner .swiper-pagination .swiper-pagination-progressbar-fill {
  background-color: #ffffff;
}
@media (max-width: 768px) {
  .index-banner .swiper-pagination {
    width: 92%;
  }
}
.index-banner .index-banner-prev,
.index-banner .index-banner-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  user-select: none;
  cursor: pointer;
  z-index: 10;
}
.index-banner .index-banner-prev img,
.index-banner .index-banner-next img {
  transition: var(--duration);
  opacity: 0.2;
}
.index-banner .index-banner-prev:hover img,
.index-banner .index-banner-next:hover img {
  opacity: 1;
}
.index-banner .index-banner-prev {
  left: 3.75%;
}
.index-banner .index-banner-next {
  right: 3.75%;
}
.index-title {
  white-space: nowrap;
  text-align: center;
}
.index-title .title-zh {
  font-size: var(--font48);
  color: #333333;
  line-height: 1;
  margin-bottom: 10px;
}
.index-title .title-en {
  font-weight: 400;
  font-size: var(--font16);
  color: #0092dd;
  line-height: 1;
}
.index-pro {
  background: url(../images/index-pro-bg.png) no-repeat center top / cover;
  padding-top: max(1rem, var(--space));
  padding-bottom: max(1rem, var(--space));
  overflow: hidden;
  --padding: 1.1rem;
}
.index-pro .index-pro-swiper {
  overflow: initial;
  margin-top: max(0.62rem, 35px);
}
.index-pro .index-pro-swiper .swiper-slide {
  display: flex;
  align-items: flex-start;
  padding-left: var(--padding);
  padding-right: var(--padding);
  /* 前面的那个slide元素 */
  /* 后面的那个slide元素 */
}
.index-pro .index-pro-swiper .swiper-slide.swiper-slide-prev .slide-pic {
  transform: translateX(var(--padding));
}
.index-pro .index-pro-swiper .swiper-slide.swiper-slide-next {
  flex-direction: row-reverse;
}
.index-pro .index-pro-swiper .swiper-slide.swiper-slide-next .slide-pic {
  transform: translateX(calc(-1 * var(--padding)));
}
.index-pro .index-pro-swiper .swiper-slide .slide-text {
  flex: 1;
  min-width: 0;
  /* padding-right: 1.48rem; */
  padding-left: max(0.6rem, 15px);
  padding-right: max(0.6rem, 15px);
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .title-line {
  display: flex;
  align-items: center;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(204, 204, 204, 0.5);
  width: fit-content;
  max-width: 100%;
  overflow-wrap: break-word;
  margin-bottom: 0.66rem;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .title-line span {
  font-size: var(--font18);
  color: #333333;
  line-height: 1.44444444;
  margin-left: 9px;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .slide-content {
  display: flex;
  align-items: flex-end;
  line-height: 1;
  margin-bottom: 0.7rem;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .slide-content .current {
  font-weight: 500;
  font-size: var(--font46);
  color: #00a0e9;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .slide-content .total {
  font-size: var(--font16);
  color: #999999;
  margin-left: 10px;
  line-height: 1.25;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .pro-cate {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: var(--font18);
  color: #0092dd;
  line-height: 1.44444444;
  margin-bottom: max(0.2rem, 10px);
  display: block;
  max-width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .pro-name {
  font-weight: 500;
  font-size: var(--font32);
  color: #333333;
  display: block;
  max-width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .pro-desc {
  margin-top: max(15px, 0.45rem);
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font18);
  color: #666666;
  line-height: 1.77777778;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  cursor: pointer;
  margin-top: max(0.53rem, 15px);
  width: max(1.6rem, 130px);
  height: max(35px, 0.52rem);
  border-radius: 26px;
  border: 1px solid rgba(204, 204, 204, 0.5);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn span {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: var(--font16);
  color: #666666;
  transition: var(--duration);
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn img {
  margin-left: max(0.26rem, 10px);
  height: 10px;
  transition: var(--duration);
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 0;
  height: 100%;
  background-color: var(--theme);
  z-index: -1;
  transition: var(--duration);
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn:hover {
  border-color: transparent;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn:hover span {
  color: #fff;
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn:hover img {
  filter: brightness(0) invert(1);
}
.index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn:hover::after {
  width: 100%;
  right: auto;
  left: 0;
}
.index-pro .index-pro-swiper .swiper-slide .slide-pic {
  width: 57.21884498%;
  flex-shrink: 0;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
.index-pro .index-pro-swiper .swiper-slide .slide-pic::after {
  content: "";
  display: block;
  padding-bottom: 77.82204515%;
}
.index-pro .index-pro-swiper .swiper-slide .slide-pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--duration, 0.45s);
}
.index-pro .index-pro-swiper .index-pro-prev,
.index-pro .index-pro-swiper .index-pro-next {
  position: absolute;
  top: 50%;
  user-select: none;
  cursor: pointer;
  width: max(0.78rem, 45px);
  height: max(0.78rem, 45px);
  background: #ffffff;
  border-radius: 50%;
  border: 1px solid rgba(204, 204, 204, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
  overflow: hidden;
  outline: none;
}
.index-pro .index-pro-swiper .index-pro-prev img,
.index-pro .index-pro-swiper .index-pro-next img {
  width: 11px;
  max-width: 50%;
}
.index-pro .index-pro-swiper .index-pro-prev::after,
.index-pro .index-pro-swiper .index-pro-next::after {
  content: "";
  position: absolute;
  top: 0;
  width: 0;
  height: 100%;
  background-color: var(--theme);
  transition: var(--duration);
  z-index: -1;
  border-radius: 50%;
}
.index-pro .index-pro-swiper .index-pro-prev:hover,
.index-pro .index-pro-swiper .index-pro-next:hover {
  border-color: transparent;
  outline: none;
}
.index-pro .index-pro-swiper .index-pro-prev:hover::after,
.index-pro .index-pro-swiper .index-pro-next:hover::after {
  width: 100%;
}
.index-pro .index-pro-swiper .index-pro-prev:hover img,
.index-pro .index-pro-swiper .index-pro-next:hover img {
  filter: brightness(0) invert(1);
}
.index-pro .index-pro-swiper .index-pro-prev {
  left: 0;
  transform: translateX(-50%) translateY(-50%);
}
.index-pro .index-pro-swiper .index-pro-prev::after {
  left: 0;
}
.index-pro .index-pro-swiper .index-pro-prev:hover::after {
  right: 0;
  left: auto;
}
.index-pro .index-pro-swiper .index-pro-next {
  right: 0;
  transform: translateX(50%) translateY(-50%);
}
.index-pro .index-pro-swiper .index-pro-next::after {
  right: 0;
}
.index-pro .index-pro-swiper .index-pro-next:hover::after {
  right: auto;
  left: 0;
}
.index-pro .index-pro-swiper .swiper-pagination {
  display: none;
}
.index-solution {
  position: relative;
  overflow: hidden;
}
.index-solution .pic {
  position: relative;
  height: 9.8rem;
  width: 100%;
}
.index-solution .pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: var(--duration);
}
.index-solution .pic img.show {
  opacity: 1;
}
.index-solution .index-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 12.34693878%;
}
.index-solution .index-title .title-zh {
  color: #fff;
}
.index-solution .index-title .title-en {
  color: #fff;
}
.index-solution .solution-swiper-content {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  padding-bottom: max(20px, 0.79rem);
  width: 92.70833333%;
  display: flex;
  align-items: center;
}
.index-solution .solution-swiper-content .index-solution-arrow {
  width: 51px;
  height: 51px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  transition: var(--duration);
}
.index-solution .solution-swiper-content .index-solution-arrow img {
  width: 9px;
  transition: var(--duration);
  filter: brightness(0) invert(1);
  opacity: 0.3;
}
.index-solution .solution-swiper-content .index-solution-arrow:hover {
  background-color: #fff;
}
.index-solution .solution-swiper-content .index-solution-arrow:hover img {
  filter: none;
  opacity: 1;
}
.index-solution .index-solution-swiper {
  max-width: 1536px;
  width: 86%;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 768px) {
  .index-solution .index-solution-swiper {
    width: 92%;
  }
}
.index-solution .index-solution-swiper .swiper-slide .slide-content {
  max-width: 70%;
  margin-left: auto;
  margin-right: auto;
  padding-top: 11px;
  transition: var(--duration);
  opacity: 0.6;
}
.index-solution .index-solution-swiper .swiper-slide .title {
  font-weight: 400;
  font-size: var(--font26);
  color: #ffffff;
  text-align: center;
  transition: var(--duration);
}
.index-solution .index-solution-swiper .swiper-slide .desc {
  font-weight: 400;
  font-size: var(--font16);
  color: #ffffff;
  line-height: 1.5;
  margin-top: 10px;
  transition: var(--duration);
  text-align: center;
}
.index-solution .index-solution-swiper .swiper-slide .link {
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  margin-top: max(0.32rem, 15px);
  transition: var(--duration);
  opacity: 0;
}
.index-solution .index-solution-swiper .swiper-slide .link span {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: var(--font14);
  color: #fff;
  transition: var(--duration);
}
.index-solution .index-solution-swiper .swiper-slide .link img {
  height: 10px;
  display: block;
  margin-left: max(0.16rem, 10px);
  margin-top: 0.2em;
  filter: brightness(0) invert(1);
  transition: var(--duration);
}
.index-solution .index-solution-swiper .swiper-slide .link:hover img {
  margin-left: 5px;
}
.index-solution .index-solution-swiper .swiper-slide.swiper-slide-active .slide-content {
  max-width: none;
  padding-top: 0;
  opacity: 1;
}
.index-solution .index-solution-swiper .swiper-slide.swiper-slide-active .title {
  font-size: var(--font32);
}
.index-solution .index-solution-swiper .swiper-slide.swiper-slide-active .desc {
  font-size: var(--font18);
}
.index-solution .index-solution-swiper .swiper-slide.swiper-slide-active .link {
  opacity: 1;
}
.index-solution .index-solution-swiper .swiper-pagination {
  display: none;
}
.index-about {
  background-image: url(../images/index-about-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding-top: max(1rem, 35px);
  padding-bottom: max(2.5rem, 45px);
}
.index-about .about-desc {
  margin-top: max(0.56rem, 30px);
  max-width: 1450px;
  margin-left: auto;
  margin-right: auto;
}
.index-about .about-desc p {
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  font-size: var(--font18);
  color: #333333;
  line-height: 1.77777778;
  text-align: center;
  margin-bottom: max(0.3rem, 10px);
}
.index-about .about-desc p:last-child {
  margin-bottom: 0;
}
.index-about .about-link {
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  width: 160px;
  height: 52px;
  background: #0092dd;
  border-radius: 26px;
  margin-top: max(0.74rem, 30px);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.2rem;
}
.index-about .about-link span {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: var(--font16);
  color: #fff;
}
.index-about .about-link img {
  height: 10px;
  margin-left: max(0.26rem, 10px);
  transition: var(--duration);
  margin-top: 0.2em;
}
.index-about .about-link:hover img {
  margin-left: 6px;
}
.index-about .list {
  display: flex;
  justify-content: center;
  column-gap: max(0.3rem, 15px);
}
.index-about .list .item {
  flex: 1;
  max-width: 261px;
  background: rgba(0, 146, 221, 0.8);
  border-radius: 6px;
  padding-bottom: max(20px, 0.37rem);
  padding-top: max(0.29rem, 20px);
  padding-left: 10px;
  padding-right: 10px;
}
.index-about .list .item .item-t {
  display: flex;
  align-items: center;
  justify-content: center;
}
.index-about .list .item .item-t span {
  font-weight: 400;
  font-size: var(--font46);
  color: #ffffff;
  line-height: 1;
}
.index-about .list .item .item-b {
  font-weight: 400;
  font-size: var(--font16);
  color: #ffffff;
  line-height: 1.375;
  margin-top: max(0.2rem, 10px);
  text-align: center;
}
.index-news {
  background-image: url(../images/index-news-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  padding-top: max(1rem, var(--space));
  padding-bottom: max(1rem, var(--space));
}
.index-news .index-news-panel {
  margin-top: max(0.6rem, 30px);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.index-news .index-news-panel .left {
  width: 45.37760417%;
  flex-shrink: 0;
}
.index-news .index-news-panel .left .pic {
  display: block;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}
.index-news .index-news-panel .left .pic::after {
  content: "";
  display: block;
  padding-bottom: 61.97991392%;
}
.index-news .index-news-panel .left .pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--duration, 0.45s);
}
.index-news .index-news-panel .left .time {
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font14);
  color: #999999;
  line-height: 1;
  margin-top: max(0.23rem, 15px);
}
.index-news .index-news-panel .left .title {
  margin-top: max(0.12rem, 10px);
  font-weight: 400;
  font-size: var(--font24);
  color: #0092dd;
  display: block;
  max-width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
  position: relative;
}
.index-news .index-news-panel .left .desc {
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font14);
  color: #999999;
  line-height: 1.71428571;
  margin-top: max(0.24rem, 15px);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
}
.index-news .index-news-panel .left .desc span {
  background-image: linear-gradient(to left, #0092dd, #0092dd);
  background-repeat: no-repeat;
  background-size: 0 1px;
  background-position: right bottom;
  transition: var(--duration);
  transition: background-size var(--duration), color var(--duration);
}
.index-news .index-news-panel .left:hover .pic img {
  transform: scale(1.05);
}
.index-news .index-news-panel .left:hover .desc span {
  background-size: 100% 1px;
  background-position: left bottom;
  color: #0092dd;
}
.index-news .index-news-panel .right {
  width: 46.54947917%;
  flex-shrink: 0;
}
.index-news .index-news-panel .right .item {
  display: flex;
  align-items: flex-start;
}
.index-news .index-news-panel .right .item:not(:last-child) {
  margin-bottom: max(0.36rem, 20px);
}
.index-news .index-news-panel .right .item .time {
  width: max(0.85rem, 70px);
  height: max(0.85rem, 70px);
  background: #ededed;
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: var(--duration);
}
.index-news .index-news-panel .right .item .time .day {
  font-weight: bold;
  font-size: var(--font32);
  color: rgba(102, 102, 102, 0.5);
  line-height: 1;
  transition: var(--duration);
}
.index-news .index-news-panel .right .item .time .month {
  font-weight: 300;
  font-size: var(--font14);
  color: rgba(102, 102, 102, 0.5);
  margin-top: 10px;
  line-height: 1;
  transition: var(--duration);
}
.index-news .index-news-panel .right .item .text {
  flex: 1;
  min-width: 0;
  margin-left: max(0.62rem, 20px);
  padding-bottom: max(0.35rem, 10px);
  border-bottom: 1px solid rgba(204, 204, 204, 0.5);
}
.index-news .index-news-panel .right .item .text .item-title {
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font22);
  color: #333333;
  display: block;
  max-width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
  transition: var(--duration);
}
.index-news .index-news-panel .right .item .text .item-desc {
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font14);
  color: #999999;
  line-height: 1.57142857;
  margin-top: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  overflow: hidden;
  overflow-wrap: break-word;
}
.index-news .index-news-panel .right .item .text .item-desc span {
  background-image: linear-gradient(to left, var(--theme), var(--theme));
  background-position: right bottom;
  background-size: 0 1px;
  background-repeat: no-repeat;
  transition: background-size var(--duration), color var(--duration);
}
.index-news .index-news-panel .right .item:hover .time {
  background-color: var(--theme);
}
.index-news .index-news-panel .right .item:hover .time .day,
.index-news .index-news-panel .right .item:hover .time .month {
  color: #fff;
}
.index-news .index-news-panel .right .item:hover .text .item-title {
  color: var(--theme);
}
.index-news .index-news-panel .right .item:hover .text .item-desc span {
  background-size: 100% 1px;
  background-position: left bottom;
  color: var(--theme);
}
.index-news .news-link {
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  width: 160px;
  height: 52px;
  border-radius: 26px;
  border: 1px solid rgba(204, 204, 204, 0.5);
  position: relative;
  z-index: 2;
  overflow: hidden;
  margin-left: auto;
  margin-right: auto;
  margin-top: max(0.66rem, 35px);
}
.index-news .news-link span {
  font-weight: 400;
  font-size: var(--font16);
  color: #666;
  transition: var(--duration);
}
.index-news .news-link img {
  margin-left: max(0.27rem, 10px);
  transition: var(--duration);
  margin-top: 0.2em;
}
.index-news .news-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  right: 0;
  top: 0;
  transition: var(--duration);
  z-index: -1;
  background-color: var(--theme);
}
.index-news .news-link:hover {
  border-color: transparent;
}
.index-news .news-link:hover span {
  color: #fff;
}
.index-news .news-link:hover img {
  filter: brightness(0) invert(1);
}
.index-news .news-link:hover::after {
  width: 100%;
  right: auto;
  left: 0;
}
.index-support {
  background-image: url(../images/index-support-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding-top: max(1.45rem, var(--space));
  padding-bottom: max(1.45rem, var(--space));
}
.index-support .index-title .title-zh,
.index-support .index-title .title-en {
  color: #fff;
}
.index-support .support-desc {
  font-family: SourceHanSansCN-Light, sans-serif;
  font-weight: 300;
  font-size: var(--font32);
  color: #ffffff;
  text-align: center;
  margin-top: max(0.22rem, 10px);
}
.index-support .link {
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  cursor: pointer;
  width: 160px;
  height: 52px;
  background: #0092dd;
  border-radius: 26px;
  margin-left: auto;
  margin-right: auto;
  margin-top: max(0.27rem, 15px);
}
.index-support .link:hover img {
  margin-left: 6px;
}
.index-support .link span {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: var(--font16);
  color: #fff;
}
.index-support .link img {
  margin-left: max(0.27rem, 10px);
  transition: var(--duration);
  width: 6px;
  margin-top: 0.2em;
}
@media (max-width: 1450px) {
  .index-solution .index-solution-swiper .swiper-slide .slide-content {
    max-width: none;
    padding-top: 0;
  }
}
@media (max-width: 1200px) {
  .index-banner .swiper-slide .panel .top-line {
    flex-wrap: wrap;
  }
  .index-banner .swiper-slide .panel .slide-title {
    margin-top: 30px;
    order: 1;
    text-align: center;
    width: 86%;
    margin-left: auto;
    margin-right: auto;
  }
  .index-banner .swiper-slide .panel .video-content {
    margin-left: auto;
    margin-right: auto;
  }
  .index-banner .swiper-pagination {
    top: auto;
    bottom: 6%;
  }
  .index-banner .swiper-slide .panel .slide-title {
    margin-bottom: 20px;
  }
  .index-banner .swiper-slide .panel .desc-content {
    display: none;
  }
}
@media (max-width: 992px) {
  .index-banner {
    margin-top: var(--header-height);
  }
  .index-banner .swiper-slide .panel .video-content {
    margin-left: auto;
    margin-right: auto;
  }
  .index-banner .swiper-slide .panel .slide-title {
    text-align: center;
  }
  .index-about .list {
    flex-wrap: wrap;
    justify-content: space-between;
    row-gap: 20px;
  }
  .index-about .list .item {
    width: 47.5%;
    flex: none;
    max-width: none;
  }
  .index-news .index-news-panel {
    flex-wrap: wrap;
  }
  .index-news .index-news-panel .left {
    width: 100%;
  }
  .index-news .index-news-panel .right {
    width: 100%;
    margin-top: 30px;
  }
}
@media (max-width: 768px) {
  .index-pro .index-pro-swiper .swiper-slide .slide-text .title-line {
    margin-bottom: 0.3rem;
  }
  .index-pro .index-pro-swiper .swiper-slide .slide-text .slide-content {
    margin-bottom: 0.35rem;
  }
  .index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn {
    margin-top: 10px;
  }
}
@media (max-width: 576px) {
  .index-banner .index-banner-prev,
  .index-banner .index-banner-next {
    display: none;
  }
  .index-banner .swiper-slide .pic img {
    height: 12rem;
    object-fit: cover;
    object-position: center;
  }
  .index-banner .swiper-slide .panel {
    top: 15%;
  }
  .index-banner .swiper-slide .panel .slide-title {
    font-size: var(--font26);
  }
  .index-pro .index-pro-swiper {
    overflow: hidden;
  }
  .index-pro .index-pro-swiper .index-pro-prev,
  .index-pro .index-pro-swiper .index-pro-next {
    display: none;
  }
  .index-pro .index-pro-swiper .swiper-slide {
    padding-left: 0;
    padding-right: 0;
    flex-wrap: wrap;
  }
  .index-pro .index-pro-swiper .swiper-slide .slide-text {
    flex: none;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }
  .index-pro .index-pro-swiper .swiper-slide .slide-pic {
    width: 100%;
    order: -1;
    margin-bottom: 20px;
  }
  .index-pro .index-pro-swiper .swiper-slide.swiper-slide-prev .slide-pic {
    transform: none;
  }
  .index-pro .index-pro-swiper .swiper-slide.swiper-slide-next .slide-pic {
    transform: none;
  }
  .index-pro .index-pro-swiper .swiper-slide.swiper-slide-next {
    flex-direction: row;
  }
  .index-pro .index-pro-swiper .swiper-pagination {
    position: static;
    margin-top: 20px;
    display: block;
  }
  .index-pro .index-pro-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: var(--theme);
  }
  .index-pro .index-pro-swiper .swiper-slide .slide-text .more-btn {
    display: none;
  }
  .index-title .title-zh {
    font-size: var(--phone-title);
  }
  .index-pro .index-pro-swiper .swiper-slide .slide-text .pro-name {
    font-size: 18px;
  }
  /* 首页解决方案 */
  .index-solution .pic {
    height: 350px;
  }
  .index-solution .solution-swiper-content .index-solution-arrow {
    display: none;
    flex-shrink: 0;
  }
  .index-solution .index-solution-swiper .swiper-slide .title {
    font-size: var(--font32);
  }
  .index-solution .index-solution-swiper .swiper-slide .desc {
    font-size: var(--font18);
    text-align: center;
  }
  .index-solution .index-solution-swiper .swiper-pagination {
    position: static;
    display: block;
    display: flex;
    margin-top: 20px;
    justify-content: center;
    align-items: center;
  }
  .index-solution .index-solution-swiper .swiper-pagination .swiper-pagination-bullet {
    background-color: #fff;
    opacity: 1;
  }
  .index-solution .index-solution-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: rgba(0, 0, 0, 0.7);
  }
  .index-about {
    background-position: center top;
  }
  .index-about .about-link {
    width: var(--btn-w);
    height: var(--btn-h);
  }
  .index-about .about-desc p {
    height: 1.45;
    text-align: justify;
  }
  .index-news .index-news-panel .left .title {
    font-size: 16px;
  }
  .index-news .news-link {
    width: var(--btn-w);
    height: var(--btn-h);
  }
  .index-support .support-desc {
    font-size: 16px;
  }
  .index-support .link {
    width: var(--btn-w);
    height: var(--btn-h);
  }
}