:root {
  --vi: #0d357f;
}

@keyframes clipPath {
  0% {
    clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%);
  }
  100% {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
  }
}
@keyframes clipPathDown {
  0% {
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
  }
  100% {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
  }
}
@keyframes aniTrans {
  0% {
    transform: translateY(20vh);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
@keyframes aniScale {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(5);
    opacity: 0;
  }
}
@keyframes aniWidth {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
.w1640 {
  width: 41rem;
  max-width: 90%;
  margin: 0 auto;
}

.tac {
  text-align: center;
}

.lh1 {
  line-height: 1;
}

.fonb {
  font-weight: bold;
}

.nowrap {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.swiper-box {
  position: relative;
}

.main-tit {
  font-size: 1.2rem;
  color: #111111;
  line-height: 1.2;
  font-weight: bold;
}
.main-tit.white {
  color: #fff;
}

.main-sub {
  margin-top: 0.25rem;
  color: #6a7183;
  line-height: 1.8;
}

.side-tit {
  font-size: 0.9rem;
  line-height: 1.2;
  color: #333333;
  font-weight: bold;
}

.cards {
  position: relative;
}
.cards .svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  transition: all 2s;
}
.cards rect {
  x: 0;
  y: 0;
  rx: var(--radius);
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--vi);
  stroke-width: 2px;
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  transition: all 1s;
}
.cards:hover rect {
  stroke-dashoffset: 0;
}

.main-more {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 1.1rem;
  border-radius: 1rem;
  box-shadow: 0 0 0 1px #333;
  color: #333333;
  gap: 0.15rem;
  transition: all 0.4s;
}
.main-more.viBg {
  background-color: var(--vi);
  color: #fff;
  box-shadow: none;
}
.main-more:hover {
  background-color: var(--vi);
  color: #fff;
  box-shadow: none;
}

.scrolldown {
  position: absolute;
  z-index: 11;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  --sizeX: 0.3rem;
  --sizeY: 0.55rem;
  position: relative;
  width: var(--sizeX);
  height: var(--sizeY);
  border: 1px solid #fff;
  border-radius: 0.9rem;
}
.scrolldown::before {
  content: "";
  position: absolute;
  bottom: 0.55rem;
  left: 50%;
  width: 2px;
  height: 4px;
  margin-left: -1px;
  background-color: #fff;
  border-radius: 5px;
  animation: scrolldown-anim 2s infinite;
}
.scrolldown .chevrons {
  padding-top: 0.25rem;
  margin-left: -3px;
  margin-top: calc(0.9rem - 2px);
  width: 0.55rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.scrolldown .chevrondown {
  margin-top: -6px;
  position: relative;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  display: inline-block;
  width: 0.25rem;
  height: 0.25rem;
  transform: rotate(45deg);
}
.scrolldown .chevrondown:nth-child(odd) {
  animation: pulse 500ms ease infinite alternate;
}
.scrolldown .chevrondown:nth-child(even) {
  animation: pulse 500ms ease infinite alternate 250ms;
}
.scrolldown .txt {
  color: #fff;
  line-height: 1.3;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  width: -moz-max-content;
  width: max-content;
}

@keyframes scrolldown-anim {
  0% {
    opacity: 0;
    height: 4px;
  }
  40% {
    opacity: 1;
    height: 6px;
  }
  80% {
    transform: translate(0, 20px);
    height: 6px;
    opacity: 0;
  }
  100% {
    height: 2px;
    opacity: 0;
  }
}
@keyframes pulse {
  from {
    opacity: 0;
  }
  to {
    opacity: 0.5;
  }
}
.page-box {
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-box a {
  width: 0.8rem;
  height: 0.8rem;
  line-height: 0.8rem;
  text-align: center;
  border-radius: 50%;
  color: #999999;
  margin-right: 5px;
  transition: all 0.4s;
}
.page-box a:last-child {
  margin-right: 0;
}
.page-box a[ref=prev] {
  margin-right: 0.85rem;
}
.page-box a[ref=next] {
  margin-left: 0.85rem;
}
.page-box a[ref=prev], .page-box a[ref=next] {
  box-shadow: 0 0 0 1px rgba(96, 96, 96, 0.4);
  color: #333333;
}
.page-box a[ref=prev]:hover, .page-box a[ref=next]:hover {
  background-color: var(--vi);
  color: #fff;
  box-shadow: none;
}
.page-box a:hover {
  color: var(--vi);
}
.page-box a.active {
  color: var(--vi);
  font-size: 0.6rem;
}

.footer {
  background-color: #313740;
}
.footer .top {
  padding-top: 2.25rem;
  display: flex;
  justify-content: space-between;
}
.footer .top a {
  width: 13%;
  color: #fff;
  border-bottom: 1px solid rgba(190, 190, 190, .5);
  line-height: 1.2;
  padding-bottom: 0.45rem;
}
.footer .mid {
  margin-top: 2.5rem;
  display: flex;
  justify-content: space-between;
}
.footer .mid .info {
  display: flex;
  gap: 3.35rem;
}
.footer .mid .info .li p {
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.2;
}
.footer .mid .info .li div {
  margin-top: 0.3rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}
.footer .mid .share .title {
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.2;
}
.footer .mid .share .icon-box {
  margin-top: 0.35rem;
  display: flex;
  gap: 0.5rem;
}
.footer .mid .share .icon-box .li {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  opacity: 0.22;
  transition: all 0.4s;
}
.footer .mid .share .icon-box .li img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.footer .mid .share .icon-box .li:hover {
  opacity: 1;
}
.footer .btm {
  margin-top: 1.05rem;
  padding: 0.5rem 0;
  border-top: 1px solid rgba(190, 190, 190, 0.2);
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.4);
}
.footer .btm a {
  color: rgba(255, 255, 255, 0.4);
}

.index .ban-swiper {
  width: 100%;
  height: 100vh;
}
.index .ban-swiper .swiper-pagination {
  bottom: 2.6rem;
  left: 3.5rem;
  text-align: left;
}
.index .ban-swiper .swiper-pagination .swiper-pagination-bullet {
  position: relative;
  width: 0.8rem;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.3);
  opacity: 1;
  margin: 0 4px 0 0;
}
.index .ban-swiper .swiper-pagination .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #fff;
}
.index .ban-swiper .swiper-pagination .swiper-pagination-bullet-active::after {
  animation: aniWidth 6s linear forwards;
}
.index .ban-swiper .swiper-slide {
  width: 100%;
  height: 100%;
}
.index .ban-swiper .swiper-slide::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}
.index .ban-swiper .swiper-slide img,
.index .ban-swiper .swiper-slide video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.index .ban-swiper .swiper-slide .pos-cont {
  position: absolute;
  left: 50%;
  bottom: 22%;
  transform: translateX(-50%);
  color: #fff;
  line-height: 1.2;
  z-index: 5;
}
.index .ban-swiper .swiper-slide .pos-cont .txt {
  margin-top: 0.65rem;
}
.index .ban-swiper .swiper-slide .pos-cont .more {
  margin-top: 1.7rem;
  width: 5.25rem;
  height: 1.4rem;
  gap: 0.5rem;
}
.index .ani-box {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  z-index: 15;
}
.index .box1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  padding: 2.5rem 0 0;
  background-color: #fff;
  z-index: 10;
}
.index .box1 .top-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index .box1 .top-intro .lt {
  width: 44%;
}
.index .box1 .top-intro .rt {
  width: 45%;
  color: #666666;
  line-height: 1.8;
}
.index .box1 .pic {
  margin-top: 1.75rem;
  width: 100%;
  border-radius: 0.6rem;
  overflow: hidden;
}
.index .box1 .pic img {
  width: 100%;
}
.index .box2 {
  position: relative;
  background: linear-gradient(to bottom, transparent, #f6f8fb 10%);
  padding: 1.6rem 0 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.index .box2 .pos-bg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  opacity: 0;
}
.index .box2 .pos-bg img {
  width: 100%;
}
.index .box2 .earth {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 34%;
}
.index .box2 .earth img {
  width: 100%;
}
.index .box2 .wrap {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
}
.index .box2 .top-tit {
  position: absolute;
  top: 20%;
  left: 0;
  width: 100%;
  transform: translateY(100vh);
}
.index .box2 .top-tit .more {
  margin: 0.7rem auto 0;
}
.index .box2 .num-box {
  position: absolute;
  bottom: 1rem;
  left: 0;
  width: 100%;
  padding: 2.4rem 3.5rem 2.2rem;
  display: flex;
  justify-content: space-between;
  background-color: rgba(255, 255, 255, 0.67);
  -webkit-backdrop-filter: blur(22px);
          backdrop-filter: blur(22px);
  border-radius: 0.5rem;
  transform: translateY(50vh);
}
.index .box2 .num-box .item {
  width: -moz-max-content;
  width: max-content;
  max-width: 40%;
}
.index .box2 .num-box .item .num {
  display: flex;
  align-items: baseline;
  color: var(--vi);
  line-height: 1;
  font-weight: bold;
}
.index .box2 .num-box .item .num .num-tit {
  display: flex;
  align-items: flex-start;
  margin-right: 0.1rem;
}
.index .box2 .num-box .item .num .num-tit p {
  font-size: 1.5rem;
  font-family: "Gilroy-Bold";
  margin-right: 0.2rem;
}
.index .box2 .num-box .item .txt {
  margin-top: 0.45rem;
  padding-top: 0.6rem;
  position: relative;
  color: #666666;
  line-height: 1.4;
}
.index .box2 .num-box .item .txt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0.5rem;
  height: 2px;
  background-color: var(--vi);
  z-index: 3;
}
.index .box2 .num-box .item .txt::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2.9rem;
  height: 1px;
  background-color: #cfcfcf;
}
.index .box3 {
  margin-top: 2.5rem;
  padding: 2.5rem 0;
}
.index .box3 .li-box {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.index .box3 .li-box .li {
  width: calc((100% - 3rem) / 6);
  border-radius: 0.5rem;
  overflow: hidden;
}
.index .box3 .li-box .li .pic {
  width: 100%;
  aspect-ratio: 254/178;
  overflow: hidden;
}
.index .box3 .li-box .li .pic img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.4s;
}
.index .box3 .li-box .li .intro {
  width: 100%;
  height: 1.4rem;
  padding: 0 0.5rem;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  line-height: 1.5;
  color: #333;
  box-shadow: 0 0 0 1px #d9d9d9 inset;
  border-radius: 0 0 0.5rem 0.5rem;
}
.index .box3 .li-box .li .intro .icon {
  width: 0.5rem;
  height: 0.5rem;
  display: flex;
  align-items: center;
}
.index .box3 .li-box .li .intro .icon img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.index .box3 .li-box .li .intro .arr {
  position: absolute;
  right: 0.45rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(96, 96, 96, 0.4);
  text-align: center;
  line-height: 0.6rem;
}
.index .box3 .li-box .li:hover .pic img {
  transform: scale(1.04);
}
.index .box4 {
  padding: 2.2rem 0 1.9rem;
}
.index .box4 .sub {
  margin: 1.05rem auto 0;
  width: 83%;
  color: #333333;
  line-height: 1.8;
  text-align: center;
}
.index .box4 .pic {
  margin-top: 0.6rem;
  width: 100%;
  text-align: center;
}
.index .box5 {
  padding: 4.1rem 0 6.3rem;
}
.index .box5 .sub {
  margin-top: 0.4rem;
  color: #fff;
  line-height: 1.6;
}
.index .box5 .more {
  margin: 1.85rem auto 0;
  width: 4.75rem;
  height: 1.4rem;
  gap: 0.5rem;
}

.products {
  padding: 3.5rem 0;
}
.products .wrap {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
}
.products .wrap::after {
  content: "";
  position: absolute;
  top: -0.4rem;
  left: 5.85rem;
  width: 2px;
  height: 100%;
  background-color: #eeeeee;
}
.products .lt {
  width: 5.85rem;
  padding-right: 0.95rem;
}
.products .lt .tab-box {
  margin-top: 1.5rem;
}
.products .lt .tab-box .tab {
  margin-bottom: 0.45rem;
}
.products .lt .tab-box .tab:last-child {
  margin-bottom: 0;
}
.products .lt .tab-box .tab .clk-tit {
  display: block;
  position: relative;
  width: 100%;
  height: 1.15rem;
  padding: 0 0.6rem;
  line-height: 1.15rem;
  color: #333333;
  border-radius: 1rem;
  transition: all 0.4s;
}
.products .lt .tab-box .tab .clk-tit::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0.6rem;
  transform: translateY(-50%);
  width: 0.2rem;
  height: 1px;
  background-color: #fff;
  opacity: 0;
  transition: all 0.4s;
}
.products .lt .tab-box .tab .child {
  display: none;
  margin-top: 0.5rem;
  padding-bottom: 0.6rem;
  padding-left: 0.85rem;
}
.products .lt .tab-box .tab .child a {
  display: block;
  color: #999999;
  margin-bottom: 0.75rem;
  transition: all 0.4s;
}
.products .lt .tab-box .tab .child a:last-child {
  margin-bottom: 0;
}
.products .lt .tab-box .tab .child a:hover, .products .lt .tab-box .tab .child a.active {
  color: var(--vi);
}
.products .lt .tab-box .tab:hover .clk-tit {
  color: var(--vi);
}
.products .lt .tab-box .tab.active .clk-tit {
  background-color: var(--vi);
  color: #fff;
}
.products .lt .tab-box .tab.active .clk-tit::after {
  opacity: 1;
}
.products .lt .tab-box .tab.active .child {
  display: block;
}
.products .rt {
  width: calc(100% - 5.85rem);
  padding-left: 2.5rem;
}
.products .rt .top-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.products .rt .top-intro p {
  color: #000;
}
.products .rt .top-intro .search {
  display: flex;
  align-items: center;
  width: 9.85rem;
  height: 1.2rem;
  padding: 0 0.6rem;
  border-radius: 1rem;
  box-shadow: 0 0 0 2px #eeeeee;
}
.products .rt .top-intro .search input {
  width: calc(100% - 0.65rem);
  height: 100%;
  background: none;
}
.products .rt .top-intro .search button {
  width: 0.65rem;
  background: none;
}
.products .rt .top-intro .search button img {
  width: 100%;
}
.products .rt .li-box {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.05rem 0.95rem;
}
.products .rt .li-box .li {
  width: calc((100% - 1.9rem) / 3);
  height: 10.65rem;
  border-radius: 0.4rem;
  box-shadow: 0 0 0 2px #f3f3f3;
  padding: 1.5rem 1.1rem;
  background-color: #fff;
  position: relative;
  transition: all 0.4s;
}
.products .rt .li-box .li .h {
  color: #999999;
  transition: all 0.4s;
}
.products .rt .li-box .li .name {
  margin-top: 0.2rem;
  color: #333333;
  transition: all 0.4s;
}
.products .rt .li-box .li .view {
  margin-top: 0.6rem;
  color: #0d357f;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: all 0.4s;
}
.products .rt .li-box .li .pic {
  position: absolute;
  bottom: 0.25rem;
  left: 0.5rem;
  width: calc(100% - 1rem);
  height: 60%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.products .rt .li-box .li .pic img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.products .rt .li-box .li:hover {
  box-shadow: 0 0.1rem 0.55rem rgba(141, 141, 141, 0.25);
}
.products .rt .li-box .li:hover .h,
.products .rt .li-box .li:hover .name {
  color: var(--vi);
}
.products .rt .page-box {
  margin-top: 3rem;
}

.pro-info .box1 {
  padding: 4.05rem 0 3.5rem;
}
.pro-info .box1 .wrap {
  display: flex;
  justify-content: space-between;
}
.pro-info .box1 .lt {
  width: 42%;
  padding-top: 1.55rem;
}
.pro-info .box1 .lt .tit {
  color: #333333;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #eeeeee;
}
.pro-info .box1 .lt .sub {
  margin-top: 1rem;
  line-height: 1.8;
  color: var(--vi);
}
.pro-info .box1 .lt .link-box {
  margin-top: 1.1rem;
  width: 78%;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.35rem;
}
.pro-info .box1 .lt .link-box .link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc((100% - 0.7rem) / 3);
  height: 1.6rem;
  border-radius: 0.4rem;
  box-shadow: 0 0 0 2px #f3f3f3;
  gap: 0.2rem;
  color: #333333;
  transition: all 0.4s;
}
.pro-info .box1 .lt .link-box .link div {
  width: 1.1rem;
}
.pro-info .box1 .lt .link-box .link div img {
  width: 100%;
}
.pro-info .box1 .lt .link-box .link:hover {
  color: var(--vi);
  box-shadow: 0 0.1rem 0.55rem rgba(141, 141, 141, 0.25);
}
.pro-info .box1 .lt .tips {
  margin-top: 0.4rem;
  font-size: 10px;
  color: #999999;
  line-height: 3.4;
}
.pro-info .box1 .rt {
  width: 47%;
}
.pro-info .box1 .rt .box1-swiper {
  width: 100%;
}
.pro-info .box1 .rt .box1-swiper .swiper-button-prev,
.pro-info .box1 .rt .box1-swiper .swiper-button-next {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  color: #999999;
  transition: all 0.4s;
}
.pro-info .box1 .rt .box1-swiper .swiper-button-prev::after,
.pro-info .box1 .rt .box1-swiper .swiper-button-next::after {
  font-size: 0.3rem;
}
.pro-info .box1 .rt .box1-swiper .swiper-button-prev:hover,
.pro-info .box1 .rt .box1-swiper .swiper-button-next:hover {
  background-color: var(--vi);
  color: #fff;
}
.pro-info .box1 .rt .box1-swiper .swiper-pagination {
  position: relative;
  margin-top: 0.6rem;
  bottom: 0;
}
.pro-info .box1 .rt .box1-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 1rem;
  height: 1px;
  background-color: #cfcfcf;
  position: relative;
  opacity: 1;
}
.pro-info .box1 .rt .box1-swiper .swiper-pagination .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 0;
  height: 100%;
  background-color: var(--vi);
  transition: all 0.4s;
}
.pro-info .box1 .rt .box1-swiper .swiper-pagination .swiper-pagination-bullet-active::after {
  animation: aniWidth 6s linear forwards;
}
.pro-info .box1 .rt .box1-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 10.95rem;
  padding: 0 1rem;
}
.pro-info .box1 .rt .box1-swiper .swiper-slide img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.pro-info .box2 {
  background-color: #f8f8f8;
  padding: 3rem 0;
}
.pro-info .box2 .item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid #eeeeee;
  margin-bottom: 1rem;
}
.pro-info .box2 .item:last-child {
  margin-bottom: 0;
}
.pro-info .box2 .item .tit {
  color: #333;
  line-height: 1.2;
}
.pro-info .box2 .item .cont {
  width: 40%;
}
.pro-info .box2 .item .cont .txt {
  color: #333;
  line-height: 2;
}
.pro-info .box2 .item .cont .li-box {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  text-align: center;
  color: #333333;
  line-height: 1.5;
}
.pro-info .box2 .item .cont .li-box .icon {
  width: 1.2rem;
  height: 0.8rem;
  margin: 0 auto 0.5rem;
}
.pro-info .box2 .item .cont .li-box .icon img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.pro-info .box3 {
  padding: 3.5rem 0;
}
.pro-info .box3 .swiper-box {
  margin-top: 1.5rem;
  position: relative;
}
.pro-info .box3 .swiper-box .swiper-button-prev,
.pro-info .box3 .swiper-box .swiper-button-next {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  color: #999999;
  transition: all 0.4s;
}
.pro-info .box3 .swiper-box .swiper-button-prev::after,
.pro-info .box3 .swiper-box .swiper-button-next::after {
  font-size: 0.3rem;
}
.pro-info .box3 .swiper-box .swiper-button-prev:hover,
.pro-info .box3 .swiper-box .swiper-button-next:hover {
  background-color: var(--vi);
  color: #fff;
}
.pro-info .box3 .swiper-box .swiper-button-prev {
  left: 0;
}
.pro-info .box3 .swiper-box .swiper-button-next {
  right: 0;
}
.pro-info .box3 .box3-swiper {
  width: 75%;
}
.pro-info .box3 .box3-swiper .swiper-slide {
  --radius: 0.4rem;
  width: 29%;
  height: 9.7rem;
  padding: 1.85rem 1rem;
  margin-right: 6.5%;
  border-radius: var(--radius);
  background-color: #fff;
  box-shadow: 0 0 0 2px #eee inset;
  z-index: 1;
}
.pro-info .box3 .box3-swiper .swiper-slide:last-child {
  margin-right: 0;
}
.pro-info .box3 .box3-swiper .swiper-slide .cont {
  position: relative;
  z-index: 3;
}
.pro-info .box3 .box3-swiper .swiper-slide .icon {
  width: 1.05rem;
  height: 1.05rem;
}
.pro-info .box3 .box3-swiper .swiper-slide .icon img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.pro-info .box3 .box3-swiper .swiper-slide .h {
  margin-top: 0.75rem;
  color: #333333;
  line-height: 1.6;
}
.pro-info .box3 .box3-swiper .swiper-slide .btn-box {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.2rem;
}
.pro-info .box3 .box3-swiper .swiper-slide .btn-box a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  width: 3.25rem;
  height: 1rem;
  border-radius: 1rem;
  box-shadow: 0 0 0 2px #eeeeee;
  background-color: #fff;
  color: #666666;
  transition: all 0.4s;
}
.pro-info .box3 .box3-swiper .swiper-slide .btn-box a span {
  width: 0.4rem;
}
.pro-info .box3 .box3-swiper .swiper-slide .btn-box a span img {
  width: 100%;
}
.pro-info .box3 .box3-swiper .swiper-slide .btn-box a:hover {
  background-color: var(--vi);
  box-shadow: none;
  color: #fff;
}
.pro-info .box3 .box3-swiper .swiper-slide .btn-box a:hover span {
  filter: brightness(100);
}
.pro-info .box3 .box3-swiper .swiper-slide .pos-bg {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 80%;
  z-index: -1;
  filter: blur(8px);
  opacity: 0;
  transition: all 0.4s;
}
.pro-info .box3 .box3-swiper .swiper-slide .pos-bg img {
  width: 100%;
}
.pro-info .box3 .box3-swiper .swiper-slide:hover .pos-bg {
  opacity: 1;
}

.technology .box1 {
  padding: 3rem 0 2.45rem;
  overflow: hidden;
}
.technology .box1 .box1-swiper {
  margin-top: 1.3rem;
  overflow: initial;
}
.technology .box1 .box1-swiper .swiper-button-prev,
.technology .box1 .box1-swiper .swiper-button-next {
  top: auto;
  margin: 0;
  bottom: calc(100% + 1.5rem);
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(96, 96, 96, 0.4);
  color: #333333;
  font-weight: bold;
  transition: all 0.4s;
}
.technology .box1 .box1-swiper .swiper-button-prev::after,
.technology .box1 .box1-swiper .swiper-button-next::after {
  font-size: 0.3rem;
}
.technology .box1 .box1-swiper .swiper-button-prev:hover,
.technology .box1 .box1-swiper .swiper-button-next:hover {
  background-color: var(--vi);
  color: #fff;
  box-shadow: none;
}
.technology .box1 .box1-swiper .swiper-button-prev {
  right: 1.6rem;
  left: auto;
}
.technology .box1 .box1-swiper .swiper-button-next {
  right: 0;
}
.technology .box1 .box1-swiper .swiper-slide {
  --radius: 0.3rem;
  width: 22%;
  height: 12.4rem;
  padding: 3.1rem 1.6rem 0.5rem;
  margin-right: 0.6rem;
  border-radius: var(--radius);
  box-shadow: 0 0 0 2px #f3f3f3 inset;
}
.technology .box1 .box1-swiper .swiper-slide:last-child {
  margin-right: 0;
}
.technology .box1 .box1-swiper .swiper-slide .icon {
  width: 2.2rem;
  height: 1.8rem;
  margin: auto;
  transition: all 0.4s;
}
.technology .box1 .box1-swiper .swiper-slide .icon img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.technology .box1 .box1-swiper .swiper-slide .h {
  margin-top: 1rem;
  position: relative;
  color: #333333;
  line-height: 1.1;
  padding-bottom: 0.25rem;
}
.technology .box1 .box1-swiper .swiper-slide .h::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0.4rem;
  height: 3px;
  background-color: var(--vi);
}
.technology .box1 .box1-swiper .swiper-slide .txt {
  margin-top: 1rem;
  color: #333333;
  text-align: center;
  line-height: 1.8;
  height: 5.4em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.technology .box1 .box1-swiper .swiper-slide .more {
  margin-top: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333333;
  gap: 0.3rem;
  transition: all 0.4s;
}
.technology .box1 .box1-swiper .swiper-slide:hover .icon {
  transform: scale(1.04);
}
.technology .box1 .box1-swiper .swiper-slide:hover .more {
  color: var(--vi);
}
.technology .box2 {
  padding: 1.4rem 0 1.6rem;
}
.technology .box2 .wrap {
  display: flex;
  justify-content: space-between;
}
.technology .box2 .lt {
  width: 43%;
}
.technology .box2 .lt .sub {
  margin-top: 1.4rem;
  color: var(--vi);
  line-height: 1.8;
}
.technology .box2 .lt .txt {
  margin-top: 1rem;
  color: #333333;
  line-height: 2;
}
.technology .box2 .rt {
  width: 45.5%;
  padding-right: 1rem;
}
.technology .box2 .rt .box2-swiper {
  padding: 0 1.45rem;
  margin: 0;
}
.technology .box2 .rt .box2-swiper .swiper-pagination {
  bottom: 1.25rem;
  line-height: 1;
}
.technology .box2 .rt .box2-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 0.8rem;
  height: 1px;
  border-radius: 0;
  background-color: #cfcfcf;
  transition: all 0.4s;
}
.technology .box2 .rt .box2-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--vi);
}
.technology .box2 .rt .box2-swiper .swiper-button-prev,
.technology .box2 .rt .box2-swiper .swiper-button-next {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  color: #999999;
  transition: all 0.4s;
}
.technology .box2 .rt .box2-swiper .swiper-button-prev::after,
.technology .box2 .rt .box2-swiper .swiper-button-next::after {
  font-size: 0.3rem;
}
.technology .box2 .rt .box2-swiper .swiper-button-prev:hover,
.technology .box2 .rt .box2-swiper .swiper-button-next:hover {
  background-color: var(--vi);
  color: #fff;
}
.technology .box2 .rt .box2-swiper .swiper-slide {
  width: 100%;
  height: 10.8rem;
  padding: 1.1rem 1.95rem;
  background-color: #fff;
  border-radius: 0.4rem;
  margin-right: 2rem;
}
.technology .box2 .rt .box2-swiper .swiper-slide:last-child {
  margin-right: 0;
}
.technology .box2 .rt .box2-swiper .swiper-slide .h {
  color: #333333;
  line-height: 1.2;
}
.technology .box2 .rt .box2-swiper .swiper-slide .pic {
  position: absolute;
  top: 0.9rem;
  width: 100%;
  height: calc(100% - 0.9rem);
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.technology .box2 .rt .box2-swiper .swiper-slide .pic img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.technology .box3 {
  padding: 3.5rem 0 0;
}
.technology .box3 .tit {
  margin-bottom: 1.55rem;
}
.technology .box3 .h {
  color: #333333;
  line-height: 1.4;
}
.technology .box3 .item {
  margin-bottom: 1rem;
}
.technology .box3 .item:last-child {
  margin-bottom: 0;
}
.technology .box3 .item .li-box {
  margin-top: 0.75rem;
  display: flex;
  gap: 0.95rem;
}
.technology .box3 .item .li-box .li {
  flex: 1;
  background-color: #f8f8f8;
  border-radius: 0.5rem;
}
.technology .box3 .item .li-box .li .pic {
  width: 100%;
  height: 6.05rem;
  border-radius: 0.5rem;
  overflow: hidden;
}
.technology .box3 .item .li-box .li .pic img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.4s;
}
.technology .box3 .item .li-box .li .intro {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  height: 3.75rem;
  padding: 0 0.8rem;
  color: #333333;
  line-height: 1.5;
}
.technology .box3 .item .li-box .li:hover .pic img {
  transform: scale(1.05);
}
.technology .box4 {
  padding: 3.5rem 0;
}
.technology .box4 .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.technology .box4 .wrap .lt {
  width: 50%;
  border-radius: 0.4rem;
  overflow: hidden;
}
.technology .box4 .wrap .lt img {
  width: 100%;
}
.technology .box4 .wrap .rt {
  width: 50%;
  padding-left: 3.4rem;
}
.technology .box4 .wrap .rt .txt {
  margin-top: 0.45rem;
  padding-top: 1rem;
  border-top: 1px solid #eeeeee;
  color: #333333;
  line-height: 1.8;
}

.application {
  padding: 3rem 0 3.5rem;
}
.application .li-box {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.05rem;
}
.application .li-box .li {
  width: calc((100% - 2.1rem) / 3);
  border-radius: 0.5rem;
  overflow: hidden;
  background-color: #f8f8f8;
}
.application .li-box .li .pic {
  width: 100%;
  aspect-ratio: 519/364;
  overflow: hidden;
}
.application .li-box .li .pic img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.4s;
}
.application .li-box .li .intro {
  width: 100%;
  padding: 0.8rem 0.75rem 0.75rem;
}
.application .li-box .li .intro .h {
  color: #333333;
  transition: all 0.4s;
}
.application .li-box .li .intro .sub {
  margin-top: 0.4rem;
  color: var(--vi);
  line-height: 1.6;
}
.application .li-box .li .intro .txt {
  margin-top: 0.3rem;
  color: #333333;
  line-height: 1.5;
  height: 3em;
  font-weight: lighter;
  overflow: hidden;
}
.application .li-box .li .intro .more {
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--vi);
}
.application .li-box .li:hover .pic img {
  transform: scale(1.04);
}
.application .li-box .li:hover .intro .h {
  color: var(--vi);
}

.app-info .box1 {
  padding: 3rem 0 3.5rem;
}
.app-info .box1 .wrap {
  display: flex;
  justify-content: space-between;
}
.app-info .box1 .lt {
  width: 42%;
  padding-top: 2.85rem;
}
.app-info .box1 .lt .cont {
  margin-top: 0.45rem;
  padding-top: 1rem;
  border-top: 1px solid #eeeeee;
  color: #333333;
  line-height: 2;
}
.app-info .box1 .rt {
  width: 49.5%;
}
.app-info .box1 .rt img {
  width: 100%;
  transition: all .4s;
}
.app-info .box1 .rt .pic {
  width: 100%;
  border-radius: 0.3rem;
  overflow: hidden;
}
.app-info .box1 .rt .pic:hover img {
  transform: scale(1.04);
}
.app-info .box1 .rt .img-box {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.app-info .box1 .rt .img-box .img {
  width: calc((100% - 0.4rem) / 2);
  aspect-ratio: 398/206;
  border-radius: 0.3rem;
  overflow: hidden;
}
.app-info .box1 .rt .img-box .img img {
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.app-info .box1 .rt .img-box .img:hover img {
  transform: scale(1.04);
}
.app-info .box2 {
  padding: 3rem 0;
  background-color: #f8f8f8;
}
.app-info .box2 .li-box {
  margin-top: 1.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.05rem 0.9rem;
}
.app-info .box2 .li-box .li {
  width: calc((100% - 2.7rem) / 4);
  height: 7.65rem;
  border-radius: 0.4rem;
  background-color: #fff;
  box-shadow: 0 0 0 2px #f3f3f3;
  padding: 0.7rem 1.1rem;
  position: relative;
  transition: all 0.4s;
}
.app-info .box2 .li-box .li .h {
  color: #999999;
  transition: all 0.4s;
}
.app-info .box2 .li-box .li .name {
  margin-top: 0.2rem;
  color: #333333;
  transition: all 0.4s;
}
.app-info .box2 .li-box .li .more {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--vi);
}
.app-info .box2 .li-box .li .pic {
  position: absolute;
  top: 1.2rem;
  left: 0.5rem;
  width: calc(100% - 1rem);
  height: calc(100% - 2.4rem);
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-info .box2 .li-box .li .pic img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.app-info .box2 .li-box .li:hover {
  box-shadow: 0 0.1rem 0.55rem rgba(141, 141, 141, 0.25);
}
.app-info .box2 .li-box .li:hover .h,
.app-info .box2 .li-box .li:hover .name {
  color: var(--vi);
}

.about {
  padding-bottom: 3.5rem;
}
.about .box1 {
  padding: 3rem 0 3.5rem;
}
.about .box1 .top-intro {
  display: flex;
  justify-content: space-between;
}
.about .box1 .top-intro .lt {
  width: 44%;
}
.about .box1 .top-intro .lt .cont {
  margin-top: 0.65rem;
  color: #6a7183;
  line-height: 1.9;
}
.about .box1 .top-intro .rt {
  width: 44%;
  color: #666666;
}
.about .box1 .pic {
  margin-top: 1.75rem;
  width: 100%;
  border-radius: 0.6rem;
  overflow: hidden;
}
.about .box1 .pic img {
  width: 100%;
}
.about .box1 .li-box {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.about .box1 .li-box .li {
  width: calc((100% - 1.1rem) / 3);
  height: 8.75rem;
  border-radius: 0.3rem;
  background-color: #f8f8f8;
  padding: 1.25rem 2rem;
  transition: all 0.4s;
}
.about .box1 .li-box .li .icon {
  width: 1rem;
  height: 1rem;
}
.about .box1 .li-box .li .icon img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.about .box1 .li-box .li .h {
  margin-top: 1.1rem;
  color: var(--vi);
}
.about .box1 .li-box .li .txt {
  margin-top: 0.6rem;
  line-height: 1.8;
}
.about .box1 .li-box .li:hover {
  box-shadow: 0 0.1rem 0.55rem rgba(141, 141, 141, 0.25);
}
.about .box2 {
  padding: 2.1rem 0 3.85rem;
  overflow: hidden;
}
.about .box2 .tab {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 0.95rem;
}
.about .box2 .tab span {
  width: 3.75rem;
  height: 1.4rem;
  text-align: center;
  line-height: 1.4rem;
  border-radius: 1rem;
  box-shadow: 0 0 0 1px rgba(51, 51, 51, 0.6);
  cursor: pointer;
  transition: all 0.4s;
}
.about .box2 .tab span:hover, .about .box2 .tab span.active {
  color: #fff;
  background-color: var(--vi);
  box-shadow: none;
}
.about .box2 .item-box {
  margin-top: 1.7rem;
}
.about .box2 .item-box .item {
  display: none;
}
.about .box2 .item-box .item.show {
  display: block;
}
.about .box2 .item-box .box2-swiper {
  overflow: initial;
}
.about .box2 .item-box .box2-swiper::before, .about .box2 .item-box .box2-swiper::after {
  content: "";
  position: absolute;
  top: -1.25rem;
  width: 4.45rem;
  height: calc(100% + 2.5rem);
  background: linear-gradient(270deg, rgba(246, 249, 253, 0.02) 0%, #f6f9fd 74.04%);
  z-index: 11;
}
.about .box2 .item-box .box2-swiper::before {
  left: 0;
}
.about .box2 .item-box .box2-swiper::after {
  right: 0;
  background: linear-gradient(90deg, rgba(246, 249, 253, 0.02) 0%, #f6f9fd 74.04%);
}
.about .box2 .item-box .box2-swiper .swiper-button-prev,
.about .box2 .item-box .box2-swiper .swiper-button-next {
  top: calc(100% + 1.5rem);
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  color: #333;
  box-shadow: 0 0 0 1px rgba(96, 96, 96, 0.4);
  font-weight: bold;
  transition: all 0.4s;
}
.about .box2 .item-box .box2-swiper .swiper-button-prev::after,
.about .box2 .item-box .box2-swiper .swiper-button-next::after {
  font-size: 0.3rem;
}
.about .box2 .item-box .box2-swiper .swiper-button-prev:hover,
.about .box2 .item-box .box2-swiper .swiper-button-next:hover {
  background-color: var(--vi);
  color: #fff;
  box-shadow: none;
}
.about .box2 .item-box .box2-swiper .swiper-button-prev {
  left: calc(50% - 1.2rem);
}
.about .box2 .item-box .box2-swiper .swiper-button-next {
  right: calc(50% - 1.2rem);
}
.about .box2 .item-box .box2-swiper .swiper-slide {
  width: 31%;
  height: 9rem;
  padding: 1.35rem 1.65rem 0.5rem;
  background-color: #fff;
  box-shadow: 0 0.1rem 1rem rgba(0, 0, 0, 0.05);
  display: flex;
  border-bottom: 0.15rem solid var(--vi);
}
.about .box2 .item-box .box2-swiper .swiper-slide .lt {
  width: calc(100% - 3.9rem);
  position: relative;
  padding-right: 2.3rem;
}
.about .box2 .item-box .box2-swiper .swiper-slide .lt .year {
  color: #1d1d1f;
  line-height: 1.3;
}
.about .box2 .item-box .box2-swiper .swiper-slide .lt .h {
  margin-top: 0.25rem;
  line-height: 1.1;
  color: var(--vi);
}
.about .box2 .item-box .box2-swiper .swiper-slide .lt .company {
  position: absolute;
  bottom: 0.85rem;
  left: 0;
}
.about .box2 .item-box .box2-swiper .swiper-slide .lt .company .h1 {
  color: #333333;
  line-height: 1;
}
.about .box2 .item-box .box2-swiper .swiper-slide .lt .company .h2 {
  margin-top: 0.2rem;
  color: #666666;
  line-height: 1.8;
}
.about .box2 .item-box .box2-swiper .swiper-slide .rt {
  width: 3.9rem;
  height: 100%;
}
.about .box2 .item-box .box2-swiper .swiper-slide .rt img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.about .box3 {
  padding: 3.5rem 0;
}
.about .box3 .li-box {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.95rem;
}
.about .box3 .li-box .li {
  width: calc((100% - 1.9rem) / 3);
  border-radius: 0.5rem;
  overflow: hidden;
  background-color: #f8f8f8;
}
.about .box3 .li-box .li .pic {
  width: 100%;
  aspect-ratio: 522/242;
  border-radius: 0.5rem;
  overflow: hidden;
}
.about .box3 .li-box .li .pic img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.4s;
}
.about .box3 .li-box .li .intro {
  width: 100%;
  padding: 0.6rem 2rem 0.8rem;
}
.about .box3 .li-box .li .intro .h {
  color: #333333;
  line-height: 1.5;
}
.about .box3 .li-box .li .intro .txt {
  margin-top: 0.35rem;
  color: #333;
  line-height: 1.6;
  height: 3.2em;
  overflow: hidden;
}
.about .box3 .li-box .li:hover .pic img {
  transform: scale(1.04);
}
.about .box4 {
  padding: 1.6rem 0 2.5rem;
  background-color: #f5f7fa;
  overflow: hidden;
}
.about .box4 .item-box {
  margin: 3.6rem auto 0;
  width: 73%;
  height: 12.5rem;
  position: relative;
}
.about .box4 .item-box .item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: -1;
}
.about .box4 .item-box .item.show {
  opacity: 1;
  z-index: 5;
}
.about .box4 .item-box .item .year {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14.5rem;
  opacity: 0.03;
  color: #8b8b8b;
  line-height: 0.95;
  font-weight: bold;
}
.about .box4 .item-box .item .content {
  width: calc(100% - 8.5rem);
  height: 100%;
  margin-left: 8.5rem;
  padding-left: 1.95rem;
  padding-top: 3.75rem;
  display: flex;
  align-items: flex-start;
  position: relative;
  z-index: 2;
}
.about .box4 .item-box .item .content::before {
  content: "";
  position: absolute;
  top: 2rem;
  left: -0.2rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background-color: var(--vi);
}
.about .box4 .item-box .item .content::after {
  content: "";
  position: absolute;
  top: 2.4rem;
  left: 0;
  width: 1px;
  height: 9.5rem;
  background-color: #c4c4c4;
}
.about .box4 .item-box .item .content .pic {
  width: 7rem;
  aspect-ratio: 280/180;
  border-radius: 0.25rem;
  overflow: hidden;
}
.about .box4 .item-box .item .content .pic img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.about .box4 .item-box .item .content .intro {
  width: calc(100% - 7rem);
  padding-left: 1.25rem;
}
.about .box4 .item-box .item .content .intro .date {
  color: var(--vi);
}
.about .box4 .item-box .item .content .intro .h {
  margin-top: 0.7rem;
  color: #333333;
  font-weight: bold;
  line-height: 1.3;
}
.about .box4 .item-box .item .content .intro .txt {
  margin-top: 0.2rem;
  color: #424a48;
  line-height: 1.2;
}
.about .box4 .swiper-box {
  height: 3.85rem;
  z-index: 10;
}
.about .box4 .swiper-box .line {
  position: absolute;
  top: 1.55rem;
  left: 0;
  width: 100%;
}
.about .box4 .swiper-box .line img {
  width: 100%;
}
.about .box4 .box4-swiper {
  width: 46%;
  overflow: initial;
}
.about .box4 .box4-swiper .swiper-slide {
  width: 3.85rem;
  height: 3.85rem;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 6.3rem;
  cursor: pointer;
}
.about .box4 .box4-swiper .swiper-slide:last-child {
  margin-right: 0;
}
.about .box4 .box4-swiper .swiper-slide .cir {
  position: absolute;
  top: 50%;
  left: calc(100% + 2.6rem);
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background-color: var(--vi);
  transition: all 0.4s;
}
.about .box4 .box4-swiper .swiper-slide p {
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.4rem;
  border-radius: 50%;
  background-color: #333;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s;
}
.about .box4 .box4-swiper .swiper-slide p::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  border: 1px dashed #333;
  transition: all 0.4s;
}
.about .box4 .box4-swiper .swiper-slide.prev .cir {
  top: 40%;
}
.about .box4 .box4-swiper .swiper-slide.next .cir {
  top: 60%;
}
.about .box4 .box4-swiper .swiper-slide-active .cir {
  opacity: 0;
}
.about .box4 .box4-swiper .swiper-slide-active p {
  width: 100%;
  height: 100%;
  background-color: var(--vi);
  font-size: 1.15rem;
}
.about .box4 .box4-swiper .swiper-slide-active p::after {
  opacity: 0;
}

.downloads {
  padding: 3.5rem 0;
}
.downloads .wrap {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
}
.downloads .wrap::after {
  content: "";
  position: absolute;
  top: -1rem;
  left: 5rem;
  width: 1px;
  height: 100%;
  background-color: #dddddd;
}
.downloads .lt {
  width: 5rem;
  padding-right: 1.5rem;
}
.downloads .lt .tab-box .tab {
  margin-bottom: 0.95rem;
}
.downloads .lt .tab-box .tab:last-child {
  margin-bottom: 0;
}
.downloads .lt .tab-box .tab .clk-tit {
  display: block;
  position: relative;
  background-color: #fff;
  width: 100%;
  height: 1.05rem;
  padding: 0 0.4rem;
  text-align: center;
  line-height: 1.05rem;
  color: #333333;
  border-radius: 1rem;
  transition: all 0.4s;
}
.downloads .lt .tab-box .tab:hover .clk-tit {
  color: var(--vi);
}
.downloads .lt .tab-box .tab.active .clk-tit {
  box-shadow: 0 0.1rem 0.5rem rgba(0, 45, 104, 0.09);
  color: var(--vi);
}
.downloads .rt {
  width: calc(100% - 5.85rem);
  padding-left: 3rem;
  padding-right: 2.35rem;
}
.downloads .rt .top-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.downloads .rt .top-intro .search {
  display: flex;
  align-items: center;
  width: 9.85rem;
  height: 1.2rem;
  padding: 0 0.6rem;
  border-radius: 1rem;
  box-shadow: 0 0 0 2px #eeeeee;
}
.downloads .rt .top-intro .search input {
  width: calc(100% - 0.65rem);
  height: 100%;
  background: none;
}
.downloads .rt .top-intro .search button {
  width: 0.65rem;
  background: none;
}
.downloads .rt .top-intro .search button img {
  width: 100%;
}
.downloads .rt .li-box {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
}
.downloads .rt .li-box .li {
  --radius: 0.4rem;
  position: relative;
  width: calc((100% - 4rem) / 3);
  height: 9.7rem;
  border-radius: 0.4rem;
  padding: 1.85rem 1rem;
  border-radius: var(--radius);
  background-color: #fff;
  box-shadow: 0 0 0 2px #eee inset;
  z-index: 2;
}
.downloads .rt .li-box .li:last-child {
  margin-right: 0;
}
.downloads .rt .li-box .li .cont {
  position: relative;
  z-index: 3;
}
.downloads .rt .li-box .li .icon {
  width: 1.05rem;
  height: 1.05rem;
}
.downloads .rt .li-box .li .icon img {
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.downloads .rt .li-box .li .h {
  margin-top: 0.75rem;
  color: #333333;
  line-height: 1.6;
}
.downloads .rt .li-box .li .btn-box {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.2rem;
}
.downloads .rt .li-box .li .btn-box a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  width: 3.25rem;
  height: 1rem;
  border-radius: 1rem;
  box-shadow: 0 0 0 2px #eeeeee;
  background-color: #fff;
  color: #666666;
  transition: all 0.4s;
}
.downloads .rt .li-box .li .btn-box a span {
  width: 0.4rem;
}
.downloads .rt .li-box .li .btn-box a span img {
  width: 100%;
}
.downloads .rt .li-box .li .btn-box a:hover {
  background-color: var(--vi);
  box-shadow: none;
  color: #fff;
}
.downloads .rt .li-box .li .btn-box a:hover span {
  filter: brightness(100);
}
.downloads .rt .li-box .li .pos-bg {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 80%;
  z-index: -1;
  filter: blur(8px);
  opacity: 0;
  transition: all 0.4s;
}
.downloads .rt .li-box .li .pos-bg img {
  width: 100%;
}
.downloads .rt .li-box .li:hover .pos-bg {
  opacity: 1;
}
.downloads .rt .page-box {
  margin-top: 2rem;
}

.news {
  padding: 3rem 0 3.5rem;
  background-color: #f8f8f8;
}
.news .hot {
  margin-top: 1.15rem;
  border-top: 1px solid #dddddd;
  padding-top: 2rem;
}
.news .hot-swiper {
  box-shadow: 0 0.4rem 1.3rem rgba(0, 24, 55, 0.05);
}
.news .hot-swiper .swiper-pagination {
  width: 50%;
  left: 50%;
  text-align: left;
  padding-left: 2.3rem;
  bottom: 2rem;
}
.news .hot-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 1rem;
  height: 1px;
  border-radius: 0;
  background: #cfcfcf;
  opacity: 1;
  position: relative;
}
.news .hot-swiper .swiper-pagination .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--vi);
}
.news .hot-swiper .swiper-pagination .swiper-pagination-bullet-active::after {
  animation: aniWidth 6s linear forwards;
}
.news .hot-swiper .swiper-slide {
  display: flex;
  border-radius: 0.4rem;
  background-color: #fff;
  overflow: hidden;
  margin-right: 2rem;
}
.news .hot-swiper .swiper-slide:last-child {
  margin-right: 0;
}
.news .hot-swiper .swiper-slide .pic {
  width: 50%;
  overflow: hidden;
}
.news .hot-swiper .swiper-slide .pic img {
  width: 100%;
  transition: all 0.4s;
}
.news .hot-swiper .swiper-slide .intro {
  width: 50%;
  padding: 5.25rem 2.55rem 0.5rem 2.3rem;
}
.news .hot-swiper .swiper-slide .intro .year {
  color: #666;
}
.news .hot-swiper .swiper-slide .intro .txt {
  margin-top: 0.5rem;
  color: #999999;
  line-height: 1.8;
}
.news .hot-swiper .swiper-slide .intro .more {
  margin-top: 1rem;
}
.news .hot-swiper .swiper-slide:hover .pic img {
  transform: scale(1.04);
}
.news .li-box {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 1rem;
}
.news .li-box .li {
  width: calc((100% - 2rem) / 3);
  border-radius: 0.4rem;
  overflow: hidden;
  background-color: #fff;
}
.news .li-box .li .pic {
  width: 100%;
  aspect-ratio: 520/280;
  overflow: hidden;
}
.news .li-box .li .pic img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.4s;
}
.news .li-box .li .intro {
  width: 100%;
  padding: 0.95rem 1rem;
}
.news .li-box .li .intro .year {
  color: #999999;
}
.news .li-box .li .intro .h {
  margin-top: 0.35rem;
  color: #333;
  line-height: 1.6;
  transition: all 0.4s;
}
.news .li-box .li .intro .more {
  margin-top: 0.65rem;
}
.news .li-box .li:hover .pic img {
  transform: scale(1.04);
}
.news .li-box .li:hover .intro .h {
  color: var(--vi);
}

.news-info {
  padding: 2.5rem 0;
  background-color: #f8f8f8;
}
.news-info .wrap {
  padding: 1.5rem 3.5rem 2.5rem;
  background-color: #fff;
  border-radius: 0.4rem;
}
.news-info .crumbs {
  display: flex;
}
.news-info .crumbs a {
  margin-right: 2px;
  color: #666666;
}
.news-info .tit {
  margin-top: 2rem;
  color: #333333;
  line-height: 1.4;
}
.news-info .info {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.8rem;
}
.news-info .cont {
  margin-top: 0.5rem;
  border-top: 1px solid #eeeeee;
  padding-top: 1.1rem;
  line-height: 1.8;
  color: #333;
}

.news-info .cont img, .news-info .cont p {
  margin: 0.5rem 0;
}

.news-info .info-page {
  margin-top: 2rem;
}
.news-info .info-page a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #333333;
  padding: 0.6rem 0;
  border-bottom: 1px solid #eeeeee;
  font-family: "HarmonyOS_Sans_SC_Medium";
  transition: all 0.4s;
}
.news-info .info-page a:first-child {
  border-top: 1px solid #eeeeee;
}
.news-info .info-page a p {
  width: 65%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-info .info-page a:hover {
  color: var(--vi);
}

.contact .box1 {
  padding: 2.5rem 0 4rem;
}
.contact .box1 .tab {
  display: flex;
  gap: 2rem;
  border-bottom: 1px solid #eeeeee;
}
.contact .box1 .tab span {
  color: #666666;
  position: relative;
  padding-bottom: 0.75rem;
  cursor: pointer;
  transition: all 0.4s;
}
.contact .box1 .tab span::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--vi);
  transition: all 0.4s;
}
.contact .box1 .tab span:hover {
  color: var(--vi);
}
.contact .box1 .tab span.active {
  color: var(--vi);
}
.contact .box1 .tab span.active::after {
  width: 100%;
}
.contact .box1 .container {
  padding: 2.15rem 0 4rem;
}
.contact .box1 .container .handle {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 2.25rem;
}
.contact .box1 .container .handle .item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #333;
  opacity: 0.4;
  cursor: pointer;
  transition: all 0.4s;
}
.contact .box1 .container .handle .item span {
  width: 0.8rem;
}
.contact .box1 .container .handle .item:hover, .contact .box1 .container .handle .item.active {
  opacity: 1;
}
.contact .box1 .container .box {
  margin-top: 1rem;
  display: flex;
  border-radius: 0.4rem;
  overflow: hidden;
}
.contact .box1 .container .box .lt {
  width: 50%;
  background-color: #0d357f;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem 3rem;
  position: relative;
}
.contact .box1 .container .box .lt .address {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}
.contact .box1 .container .box .lt .box1-swiper {
  margin-top: 1.5rem;
  width: 100%;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-pagination {
  position: relative;
  bottom: 0;
  margin-top: 1.5rem;
  line-height: 1;
  text-align: left;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 1rem;
  height: 1px;
  background-color: #012568;
  margin: 0 0.25rem 0 0;
  position: relative;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-pagination .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #fff;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-pagination .swiper-pagination-bullet-active::after {
  animation: aniWidth 6s linear forwards;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-wrapper {
  height: auto;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-slide {
  width: 100%;
  margin-right: 1rem;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-slide:last-child {
  margin-right: 0;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-slide .name {
  color: #fff;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-slide .info {
  margin-top: 0.95rem;
  color: #fff;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-slide .info p {
  margin-bottom: 0.45rem;
}
.contact .box1 .container .box .lt .box1-swiper .swiper-slide .info p:last-child {
  margin-bottom: 0;
}
.contact .box1 .container .box .lt .slow {
  position: absolute;
  right: 0.9rem;
  bottom: 1rem;
  width: 6.5rem;
}
.contact .box1 .container .box .lt .slow img {
  width: 100%;
}
.contact .box1 .container .box .rt {
  width: 50%;
  position: relative;
}
.contact .box1 .container .box .rt img {
  width: 100%;
}
.contact .box1 .container .box .rt .point {
  position: absolute;
  top: 44.46%;
  left: 44.79%;
  width: 0.95rem;
}
.contact .box1 .container .box .rt .point img {
  width: 100%;
}
.contact .box2 {
  padding: 2.2rem 0 6.5rem;
  background: linear-gradient(180deg, #fafafa 0%, #fff 100%);
  position: relative;
}
.contact .box2 .container {
  position: relative;
}
.contact .box2 .map {
  position: relative;
  width: 100%;
}
.contact .box2 .map img {
  width: 100%;
}
.contact .box2 .map .line-box {
  position: absolute;
  top: 14%;
  left: 18%;
  width: 67%;
  height: 100%;
}
.contact .box2 .map .line-box .line {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: clipPath 5s linear infinite;
}
.contact .box2 .map .line-box .line img {
  width: 100%;
}
.contact .box2 .map .line-box .line.down {
  animation: clipPathDown 5s linear infinite;
}
.contact .box2 .map .area {
  position: absolute;
  top: var(--top);
  left: var(--left);
  z-index: 1;
}
.contact .box2 .map .area::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  z-index: -1;
  background-color: rgba(13, 53, 127, 0.2);
  animation: aniScale 5s linear infinite;
}
.contact .box2 .map .area::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  z-index: -1;
  background-color: rgba(13, 53, 127, 0.2);
  animation: aniScale 5s 2.5s linear infinite;
}
.contact .box2 .map .area .icon {
  width: 0.9rem;
  height: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}
.contact .box2 .map .area .icon img {
  max-width: 60%;
  max-height: 60%;
  -o-object-fit: contain;
     object-fit: contain;
}
.contact .box2 .map .area .intro {
  position: absolute;
  top: 50%;
  left: calc(100% + 0.3rem);
  transform: translateY(-50%);
  width: -moz-max-content;
  width: max-content;
  color: var(--vi);
}
.contact .box2 .map .area .intro .txt {
  margin-top: 5px;
  font-size: 10px;
}
.contact .box2 .map .point {
  position: absolute;
  top: var(--top);
  left: var(--left);
}
.contact .box2 .map .point span {
  display: block;
  width: 0.15rem;
  height: 0.15rem;
  border-radius: 50%;
  background-color: var(--vi);
  position: relative;
}
.contact .box2 .map .point span::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(13, 53, 127, 0.2);
  animation: aniScale 5s linear infinite;
}
.contact .box2 .map .point span::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(13, 53, 127, 0.2);
  animation: aniScale 5s 2.5s linear infinite;
}
.contact .box2 .tit {
  position: absolute;
  line-height: 1.8;
  left: 3.5rem;
  top: -0.45rem;
}
.contact .box2 .li-box {
  position: absolute;
  bottom: -1.6rem;
  left: 50%;
  transform: translateX(-50%);
  border: 1px solid rgba(13, 53, 127, 0.2);
  border-radius: 0.4rem;
  box-shadow: 0 0.9rem 0.8rem rgba(92, 118, 168, 0.12);
  background-color: #fff;
  display: flex;
  justify-content: center;
  gap: 4.75rem;
  padding: 1.35rem 1rem 1.7rem;
}
.contact .box2 .li-box .li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}
.contact .box2 .li-box .li .icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  box-shadow: 0 0 0 1px #dfdfdf;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact .box2 .li-box .li .icon img {
  width: auto;
  max-width: 50%;
  max-height: 50%;
  -o-object-fit: contain;
     object-fit: contain;
}
.contact .box2 .li-box .li .intro {
  color: #333333;
  line-height: 1.6;
}
.contact .box2 .li-box .li .intro .h {
  font-family: "HarmonyOS_Sans_SC_Medium";
}
.contact .box2 .li-box .li .intro .txt {
  margin-top: 0.1rem;
  color: #888888;
  line-height: 1.2;
}/*# sourceMappingURL=style.css.map */