.index-swiper {
  position: relative;
}
.index-swiper .swiper-slide {
  overflow: hidden;
}
.index-swiper .slide-inner {
  position: relative;
  background-color: #ebebeb;
}
.index-swiper .slide-inner > img {
  display: block;
  width: 100%;
  height: 100vh;
  object-fit: cover;
}
.index-swiper .slide-inner .text {
  position: absolute;
  top: 0;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding-bottom: 1rem;
  transform: translateX(-50%);
}
.index-swiper .slide-inner .text * {
  color: #fff;
}
.index-swiper .slide-inner .text > img {
  display: block;
  width: 1.35rem;
  margin-bottom: 0.2rem;
}
.index-swiper .slide-inner .text h2 {
  font-size: 0.64rem;
}
.index-swiper .slide-inner .text .tags {
  display: flex;
  gap: 0.16rem;
  margin-top: 0.4rem;
}
.index-swiper .slide-inner .text .tags span {
  padding: 0.15rem 0.36rem;
  font-size: 0.24rem;
  border-radius: 1rem;
  background: rgba(35, 137, 255, 0.6);
  backdrop-filter: blur(10px);
  border: 1px dashed #ffffff;
}
.index-swiper .slide-inner .text .b {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 12;
}
.index-swiper .controls {
  position: absolute;
  bottom: 0.2rem;
  left: 50%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transform: translateX(-50%);
  z-index: 11;
}
.index-swiper .swiper-pagination {
  position: initial;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: auto;
  height: 0.8rem;
  padding: 0 0.2rem;
  border: 0.01rem solid #fff;
  border-radius: 1rem;
}
.index-swiper .swiper-pagination .swiper-pagination-bullet {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  font-size: 0.18rem;
  color: #fff;
  font-weight: bold;
  background-color: transparent;
  border: 0.02rem solid transparent;
  opacity: 1;
}
.index-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  border-color: #fff;
  background-color: #216bea;
}
.index-swiper .swiper-button-wrap {
  display: flex;
  gap: 0.18rem;
}
.index-swiper .swiper-button-wrap .swiper-button {
  position: initial;
  width: 0.8rem;
  height: 0.8rem;
  margin: 0;
  border-radius: 50%;
  border: 0.01rem solid #fff;
}
.index-swiper .swiper-button-wrap .swiper-button::after {
  font-family: "iconfont" !important;
  font-size: 0.2rem;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #fff;
  transition: all ease 0.3s;
}
.index-swiper .swiper-button-wrap .swiper-button.swiper-button-prev::after {
  content: "\e709";
  transform: rotate(45deg);
}
.index-swiper .swiper-button-wrap .swiper-button.swiper-button-next::after {
  content: "\e70e";
  transform: rotate(-45deg);
}
.index-swiper .swiper-button-wrap .swiper-button:hover::after {
  transform: rotate(0);
}
.tit-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.16rem;
  background-color: #eff5ff;
  border-radius: 0.2rem;
  padding: 0.3rem 0.26rem;
}
.tit-tag.inverse {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.tit-tag img {
  width: 0.42rem;
}
.tit-tag span {
  font-size: 0.24rem;
  color: #216bea;
}
.section-title {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.section-title .tit-tag {
  margin-bottom: 0.2rem;
}
.section-title h2 {
  font-size: 0.48rem;
}
.main-1 {
  position: relative;
  padding: 0;
}
.main-1 > img {
  display: block;
  width: 100%;
}
.main-1 .content {
  display: flex;
}
.main-1 .l {
  position: absolute;
  top: 50%;
  left: 80px;
  max-width: 6.7rem;
  transform: translateY(-50%);
  z-index: 2;
}
.main-1 .l .tit-tag {
  margin-bottom: 0.2rem;
}
.main-1 .l h2 {
  font-size: 0.48rem;
  margin-bottom: 0.5rem;
}
.main-1 .l p {
  max-width: 4.6rem;
  color: #666;
  line-height: 1.6;
}
.main-1 .l .more-btn {
  margin-top: 0.77rem;
}
.main-1 .r .item {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  height: 1.5rem;
  background: linear-gradient(180deg, #6b9ff9 0%, #c5dbff 100%);
  border: 0.02rem solid #ffffff;
  box-shadow: 0rem 0rem 0.4rem 0rem #c9ddff;
  border-radius: 1rem;
  padding: 0 0.5rem;
  z-index: 3;
}
.main-1 .r .item * {
  color: #fff;
}
.main-1 .r p {
  display: flex;
  align-items: flex-start;
  font-size: 0.24rem;
}
.main-1 .r strong {
  font-size: 0.54rem;
}
.main-1 #particles-js0 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.main-2 {
  position: relative;
  z-index: 1;
}
.main-2 .section-title {
  margin-bottom: 0.6rem;
}
.main-2 .content {
  display: flex;
  gap: 0.2rem;
}
.main-2 .item {
  min-width: 3.5rem;
  width: 3.5rem;
  cursor: pointer;
  transition: all ease 0.6s;
}
.main-2 .item * {
  transition: all ease 0.3s;
}
.main-2 .item.active {
  flex: 1;
}
.main-2 .item .img {
  height: 5.62rem;
}
.main-2 .item .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-2 .item .txt {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  border-bottom: 0.02rem solid #dfdfdf;
}
.main-2 .item .txt h6 {
  font-size: 0.24rem;
}
.main-2 .item .txt .m {
  display: flex;
  gap: 0.1rem;
  opacity: 0;
}
.main-2 .item .txt .m span {
  width: 2em;
  font-size: 0.15rem;
}
.main-2 .item .txt .m i {
  transform: rotate(-45deg);
}
.main-2 .item:hover .m {
  opacity: 1;
}
.main-2 .item:hover .m i {
  transform: rotate(0);
}
.main-2 #particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.main-3 {
  background-color: #f8fbff;
}
.main-3 .content {
  display: flex;
  justify-content: space-between;
}
.main-3 .i img {
  width: 50%;
}
.main-3 .l .swiper {
  width: 13.8rem;
  height: 100%;
}
.main-3 .l .swiper-slide {
  position: relative;
}
.main-3 .l .swiper-slide > img,
.main-3 .l .swiper-slide video {
  display: block;
  width: 12.36rem;
  height: 100%;
  object-fit: cover;
}
.main-3 .l .swiper-slide .txt {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 3.9rem;
  padding: 0.45rem 0.55rem;
  background-color: #216bea;
}
.main-3 .l .swiper-slide .txt * {
  color: #fff;
}
.main-3 .l .swiper-slide .txt h6 {
  font-size: 0.2rem;
  margin-top: 0.17rem;
}
.main-3 .l .swiper-slide .txt .down {
  display: inline-flex;
  gap: 0.1rem;
  padding: 0.1rem 0.2rem;
  border-radius: 1rem;
  border: 1px solid #fff;
  margin-top: 0.37rem;
}
.main-3 .l .swiper-slide .txt .down img {
  flex-shrink: 0;
  width: 0.18rem;
}
.main-3 .l .swiper-slide .i {
  position: absolute;
  bottom: 0.55rem;
  left: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background-color: #216bea;
}
.main-3 .r {
  width: 2.6rem;
}
.main-3 .r .swiper {
  height: calc(1.6rem * 4 + 26px * 3);
}
.main-3 .r .swiper-slide {
  height: 1.6rem;
  cursor: pointer;
}
.main-3 .r .swiper-slide > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-3 .r .swiper-slide .i {
  position: absolute;
  right: 0.12rem;
  bottom: 0.24rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background-color: #216bea;
}
.main-3 .r .swiper-slide .i img {
  width: 50%;
}
.main-4 {
  background-color: #216bea;
  background-image: url("../images/g3.jpg");
  background-size: cover;
  background-position: center;
}
.main-4 .title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.6rem;
}
.main-4 .title * {
  color: #fff;
}
.main-4 .title .n strong {
  font-size: 0.8rem;
}
.main-4 .title p {
  font-size: 0.24rem;
}
.main-4 .coo-swiper {
  display: none;
  padding-bottom: 0.8rem !important;
}
.main-4 .coo-swiper.active {
  display: block;
}
.main-4 .coo-swiper .swiper-slide {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.main-4 .coo-swiper .swiper-slide .img {
  width: calc((100% - 15px * 6) / 7);
  height: 1rem;
  background-color: #fff;
  border-radius: 10rem;
  border: 1px solid transparent;
  overflow: hidden;
  padding: 0.2rem;
}
.main-4 .coo-swiper .swiper-slide .img img {
  width: 100%;
  height: 100%;
  object-fit: scale-down;
}
.main-4 .coo-swiper .swiper-slide .img:nth-of-type(1),
.main-4 .coo-swiper .swiper-slide .img:nth-of-type(14) {
  margin-left: calc(((100% - 15px * 6) / 7) / 2);
}
.main-4 .coo-swiper .swiper-pagination {
  gap: 0;
}
.main-4 .coo-swiper .swiper-pagination span {
  width: 0.5vw !important;
  height: 0.5vw !important;
  background-color: #fff !important;
}
.main-4 .coo-swiper .swiper-pagination span.swiper-pagination-bullet-active {
  background-color: #fff !important;
}
.main-5 {
  position: relative;
  z-index: 1;
}
.main-5 .t {
  margin-bottom: 0.6rem;
}
.main-5 .t p {
  font-size: 0.4rem;
}
.main-5 .swiper {
  padding-left: 0.8rem;
}
.main-5 .swiper-slide {
  position: relative;
  display: block;
  background-color: #ebebeb;
}
.main-5 .swiper-slide::before {
  content: "";
  display: block;
  padding-top: calc(100% / 726 * 447);
}
.main-5 .swiper-slide > img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-5 .swiper-slide .txt {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 0.27rem 0.47rem;
  background-color: #fff;
}
.main-5 .swiper-slide .txt p span {
  display: inline-block;
  color: #216bea;
  margin-right: 0.1rem;
}
.main-5 .swiper-slide .txt h6 {
  font-size: 0.2rem;
  line-height: 1.2;
}
.main-5 .swiper-slide .txt .m {
  display: inline-flex;
  align-items: center;
  gap: 0.1rem;
  margin-top: 0.25rem;
}
.main-5 .swiper-slide .txt .m span {
  text-decoration: underline;
}
.main-5 .swiper-slide .txt .m i {
  transform: rotate(-45deg);
}
.main-5 #particles-js1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
@media screen and (max-width: 768px) {
  .section-title h2 {
    font-size: 0.4rem;
  }
  .index-swiper .slide-inner > img {
    height: 50vh;
  }
  .index-swiper .slide-inner .text > img {
    width: 1rem;
  }
  .index-swiper .slide-inner .text h2 {
    font-size: 0.5rem;
  }
  .index-swiper .slide-inner .text .tags span {
    font-size: 0.3rem;
  }
  .main-1 {
    display: none;
  }
  .main-2 .item {
    flex: 1;
    min-width: auto;
  }
  .main-2 .item .img {
    height: 4rem;
  }
  .main-2 .item .txt {
    padding: 0.2rem 0;
  }
  .main-2 .item .txt h6 {
    font-size: 0.3rem;
  }
  .main-2 .item .txt .m {
    display: none;
  }
  .main-3 .content {
    flex-direction: column;
  }
  .main-3 .l .swiper {
    width: 100%;
  }
  .main-3 .l .swiper-slide > img,
  .main-3 .l .swiper-slide video {
    width: 100%;
    height: auto;
  }
  .main-3 .l .swiper-slide .txt {
    padding: 0.2rem 0.3rem;
  }
  .main-3 .l .swiper-slide .txt h6 {
    font-size: 0.3rem;
  }
  .main-3 .l .swiper-slide .txt .down span {
    font-size: 0.25rem;
  }
  .main-3 .l .swiper-slide .txt .down img {
    width: 0.35rem;
  }
  .main-3 .r {
    display: none;
  }
  .main-4 .title .n strong {
    font-size: 0.6rem;
  }
  .main-4 .title p {
    font-size: 0.3rem;
  }
  .main-4 .coo-swiper {
    padding-bottom: 1rem !important;
  }
  .main-4 .coo-swiper .swiper-slide {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.1rem;
  }
  .main-4 .coo-swiper .swiper-slide .img {
    width: 100% !important;
    height: 1rem;
    margin: 0 !important;
  }
  .main-4 .coo-swiper .swiper-slide .img:nth-of-type(13) {
    display: none;
  }
  .main-4 .coo-swiper .swiper-pagination span {
    width: 0.15rem !important;
    height: 0.15rem !important;
  }
  .main-5 .swiper {
    padding-left: 0.15rem;
  }
  .main-5 .swiper-slide .txt {
    padding: 0.2rem 0.3rem;
  }
  .main-5 .swiper-slide .txt h6 {
    font-size: 0.3rem;
    margin-top: 0.1rem;
  }
  .main-5 .swiper-slide .txt .m i {
    font-size: 0.3rem;
  }
}