/* 视频 */
.video-box {
  width: 100%;
  height: 100%;
  position: relative;
}
.video-box .image-video {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.video-box video,
.video-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.video-loading {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  display: block;
  text-align: center;
  line-height: 100vh;
  font-size: 200px;
  background: #fff;
  z-index: 3;
}
.text-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  -webkit-mask: url(#text-mask);
  mask: url(#text-mask);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
}
.inner {
  width: 672px;
  max-width: calc(100% - 40px);
  position: absolute;
  left: 130px;
  bottom: 140px;
  z-index: 2;
}
.inner .des {
  color: rgba(86, 97, 126, 0.4);
  font-weight: 400;
  margin-bottom: 24px;
  margin-bottom: clamp(12px, 1.25vw, 24px);
}
.inner .title {
  font-weight: 700;
  color: #485169;
  margin-bottom: 62px;
  margin-bottom: clamp(30px, 3.22916667vw, 62px);
}
.inner .btn {
  padding: 16px 56px;
  padding: clamp(8px, 0.83333333vw, 16px) clamp(28px, 2.91666667vw, 56px);
  color: #485169;
  border: 2px solid #56617e;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
}
.svg-mask {
  width: 100%;
  height: 100%;
}
.mask-text {
  transform-origin: center center;
  font-weight: bolder;
  font-size: 300px;
  font-size: clamp(150px, 15.625vw, 300px);
  word-break: break-all;
  transform: translateZ(0);
}
.mask-text.visible {
  animation: scaleAnimation 1.5s ease-in-out forwards;
}
.banner-swiper,
.section-banner {
  overflow: visible !important;
}
.main {
  width: 100%;
  min-height: 100%;
  box-sizing: border-box;
  z-index: 3;
  position: relative;
  overflow-x: hidden;
  padding-top: 64px;
}
.main .section {
  box-sizing: border-box;
}
.main .section-1 {
  flex-direction: column;
  position: relative;
  height: calc(100vh - 64px);
  justify-content: flex-end;
}
.main .section-1 .pic-container {
  height: 100%;
  opacity: 0;
  box-sizing: border-box;
}
.main .section-1 .left-img {
  width: 1128px;
  max-width: 67.95%;
  height: auto;
  aspect-ratio: 1128 / 635;
}
.main .section-1 .left-img img,
.main .section-1 .left-img video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main .section-1 .pic-text {
  flex: 1;
  height: calc(100% - 220px);
  transform: perspective(1000px) rotateX(60deg);
  transform-origin: bottom center;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  align-items: flex-end;
  opacity: 0;
}
.main .section-1 .pic-text .content {
  width: 100%;
  align-items: flex-start;
}
.main .section-1 .right-text {
  padding: 0 40px;
}
.main .section-1 .text {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  font-size: 100px;
  font-size: clamp(50px, 5.20833333vw, 100px);
  color: var(--font-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  line-height: 100px;
  line-height: clamp(50px, 5.20833333vw, 100px);
  font-weight: bold;
  font-family: Alibaba Sans SEA;
  z-index: 2;
  flex-shrink: 0;
  position: sticky;
  top: 0;
}
.main .banner-swiper {
  position: relative;
  overflow: visible;
}
.main .banner-swiper .swiper-slide {
  height: calc(100vh - 154px);
  display: flex;
  column-gap: 11.3%;
  align-items: center;
  opacity: 1;
  z-index: 1;
}
.main .banner-swiper .left-img {
  width: 744px;
  width: clamp(400px, 38.75vw, 744px);
  max-width: 45.75%;
  aspect-ratio: 744 / 622;
  height: auto;
  max-width: 100%;
}
.main .banner-swiper .sub-title {
  color: var(--font-color);
  font-weight: 600;
  margin-bottom: 16px;
  margin-bottom: clamp(8px, 0.83333333vw, 16px);
}
.main .banner-swiper .des {
  color: #5c6784;
  line-height: 32px;
  line-height: clamp(16px, 1.66666667vw, 32px);
  margin-bottom: 8px;
}
.main .banner-swiper .info {
  margin-bottom: 16px;
  margin-bottom: clamp(8px, 0.83333333vw, 16px);
  color: rgba(92, 103, 132, 0.3);
}
.main .banner-swiper .link-more {
  color: #5c6784;
  position: relative;
  display: flex;
  align-items: center;
}
.main .banner-swiper .link-more .arrow {
  margin-left: 16px;
  font-size: 0;
}
.main .banner-swiper .link-more:hover {
  color: var(--base-color);
  fill: var(--base-color);
}
.main .banner-swiper .link-more:hover .arrow {
  animation: arrowAnimation 0.4s ease-in-out infinite alternate;
}
.main .banner-swiper .text-pic .left-img {
  width: 744px;
  width: clamp(400px, 38.75vw, 744px);
  max-width: 45.75%;
  aspect-ratio: 744 / 622;
  height: auto;
  transform-origin: bottom center;
}
.main .banner-swiper .banner-pagination {
  position: fixed;
  bottom: 93px;
  top: auto;
  display: flex;
  gap: 8px;
  padding-left: 2px;
  z-index: 10;
  opacity: 0;
}
.main .banner-swiper .banner-pagination .item {
  width: 20px;
  height: 10px;
  background: #bec2ce;
  transform: skew(-30deg);
  cursor: pointer;
  border-radius: 0;
  transition: all 0.3s ease;
  opacity: 1;
}
.main .banner-swiper .banner-pagination .item.active {
  background: var(--base-color);
  width: 35px;
}
.main .swiper {
  height: calc(100vh - 64px);
  position: relative;
}
.main .swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.main .pic-text {
  width: 100%;
  height: 100%;
  align-items: flex-start;
}
.main .pic-text .sub-title {
  color: var(--font-color);
  font-weight: 600;
  margin-bottom: 16px;
}
.main .pic-text .des {
  font-size: 16px;
  color: #5c6784;
  line-height: 32px;
  margin-bottom: 8px;
}
.main .pic-text .info {
  font-size: 14px;
  margin-bottom: 16px;
  color: rgba(92, 103, 132, 0.3);
}
.main .pic-text .link-more {
  font-size: 18px;
  color: #5c6784;
  position: relative;
  display: flex;
  align-items: center;
}
.main .pic-text .link-more .arrow {
  margin-left: 16px;
  font-size: 0;
}
.main .pic-text .link-more:hover {
  color: var(--base-color);
  fill: var(--base-color);
}
.main .pic-text .link-more:hover .arrow {
  animation: arrowAnimation 0.4s ease-in-out infinite alternate;
}
.main .left-img {
  width: 844px;
  height: 475px;
  max-width: 100%;
}
.main .left-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main .right-text {
  padding: 60px 0;
}
.main .sub-section {
  padding-top: 170px;
  padding-bottom: 93px;
}
.infrastructure {
  padding-top: 100px;
  padding-top: clamp(50px, 5.20833333vw, 100px);
  padding-bottom: 54px;
  padding-bottom: clamp(27px, 2.8125vw, 54px);
  position: relative;
  z-index: 11;
}
.infrastructure .section {
  flex-direction: column;
}
.infrastructure .top-text {
  width: 100%;
  z-index: 5;
}
.infrastructure .title {
  font-weight: 500;
  text-align: center;
  color: var(--font-color);
}
.infrastructure .des {
  color: #7d859d;
  text-align: center;
  margin-top: 16px;
  margin-top: clamp(8px, 0.83333333vw, 16px);
  line-height: 32px;
  line-height: clamp(16px, 1.66666667vw, 32px);
}
.infrastructure .video-play {
  margin-top: 80px;
  margin-top: clamp(40px, 4.16666667vw, 80px);
  font-size: 0;
}
.infrastructure .video-play img {
  width: 100%;
}
.infrastructure .area-ul {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  gap: clamp(20px, 2.08333333vw, 40px);
  position: relative;
  cursor: pointer;
  z-index: 2;
}
.infrastructure .area-ul li {
  background: #fff;
  font-weight: 500;
  padding: 15px 46px;
  padding: clamp(8px, 0.78125vw, 15px) clamp(23px, 2.39583333vw, 46px);
  border-radius: 8px;
  color: var(--font-color);
  border: 1px solid var(--font-color);
  transform: translateY(-50%);
}
.efficient-app {
  background: #f5f6f9;
  padding-top: 65px;
  padding-top: clamp(32px, 3.38541667vw, 65px);
  padding-bottom: 73px;
  padding-bottom: clamp(36px, 3.80208333vw, 73px);
}
.efficient-app .title {
  font-weight: 500;
  text-align: center;
  color: var(--font-color);
}
.efficient-app .des {
  color: #7d859d;
  text-align: center;
  margin-top: 16px;
  margin-top: clamp(8px, 0.83333333vw, 16px);
  line-height: 32px;
  line-height: clamp(16px, 1.66666667vw, 32px);
}
.efficient-app .product-list {
  margin-top: 48px;
  margin-top: clamp(24px, 2.5vw, 48px);
}
.efficient-app .product-list .item {
  background: #fff;
}
.efficient-app .product-list .item .des {
  text-align: left;
}
.home-domain {
  background: #427eee url(../assets/img/point-bg.png) repeat;
  color: #fff;
  text-align: center;
  padding: 56px 0;
  padding: clamp(28px, 2.91666667vw, 56px) 0;
}
.home-domain .title {
  font-weight: 500;
}
.home-domain .des {
  font-weight: 500;
  margin-top: 16px;
  margin-top: clamp(8px, 0.83333333vw, 16px);
}
.home-domain .search {
  margin-top: 48px;
  margin-top: clamp(24px, 2.5vw, 48px);
  height: 90px;
  height: clamp(50px, 4.6875vw, 90px);
  background: #fff;
  border-radius: 8px;
  padding: 6px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}
.home-domain .search input {
  flex: 1 1 0%;
  border: none;
  height: 100%;
  color: #7d859d;
  padding: 0 34px;
  padding: 0 clamp(17px, 1.77083333vw, 34px);
}
.home-domain .search input:focus-visible,
.home-domain .search input:focus {
  outline: none;
}
.home-domain .search .btn {
  padding: 0 78px;
  padding: 0 clamp(39px, 4.0625vw, 78px);
  font-weight: 600;
  border-radius: 8px;
  line-height: 80px;
  line-height: clamp(40px, 4.16666667vw, 80px);
  cursor: pointer;
  background: var(--base-color);
  flex-shrink: 0;
}
.home-domain .domain-list {
  margin-top: 32px;
  margin-top: clamp(16px, 1.66666667vw, 32px);
}
.home-domain .domain-list li a {
  background: rgba(255, 255, 255, 0.3);
}
@keyframes scaleAnimation {
  0% {
    transform: scale(2) translateZ(0);
    mask: none;
  }
  100% {
    transform: scale(1) translateZ(0);
    font-size: 100px;
  }
}
@keyframes arrowAnimation {
  0% {
    margin-left: 16px;
  }
  100% {
    margin-left: 24px;
  }
}
@keyframes skewAnimate {
  0% {
    transform: scale(1, 1);
  }
  100% {
    transform: scale(1, 1.05);
  }
}
@media screen and (max-width: 1024px) {
  .main .banner-swiper .swiper-slide {
    position: relative;
  }
}
@media screen and (max-width: 768px) {
  .video-loading {
    display: none;
  }
  .video-box {
    height: 320px;
  }
  .video-box .inner {
    left: 20px;
    bottom: 20px;
  }
  .main {
    padding: 0 20px;
  }
  .main .text-container {
    opacity: 1;
  }
  .main .right-text {
    padding: 20px 0;
  }
  .main .left-img {
    height: auto;
  }
  .main .section-1 {
    padding: 0;
    height: auto;
  }
  .main .section-1 .pic-container {
    opacity: 1;
    height: auto;
  }
  .main .section-1 .text {
    font-size: 30px;
    line-height: 1;
    padding: 30px 0;
    text-align: center;
  }
  .main .section-1 .pic-text {
    flex-direction: column;
    transform: none;
    box-shadow: none;
    opacity: 1;
  }
  .main .section-1 .pic-text .content {
    flex-direction: column;
  }
  .main .section-1 .left-img {
    max-width: 100%;
  }
  .main .section-1 .right-text {
    padding: 20px 0;
  }
  .main .banner-swiper {
    padding: 0;
    margin-top: 20px;
  }
  .main .banner-swiper .des {
    line-height: 1.5;
  }
  .main .banner-swiper .swiper-slide {
    position: relative;
    flex-direction: column-reverse;
    height: auto;
    top: 0;
  }
  .main .banner-swiper .swiper-slide .left-img {
    height: auto;
  }
  .infrastructure .bottom-bg {
    padding: 30px 0;
  }
  .infrastructure .video-play {
    margin-top: 30px;
  }
  .infrastructure .area-ul {
    gap: 10px;
    margin-bottom: 30px;
  }
  .infrastructure .area-ul li {
    padding: 10px 15px;
  }
  .infrastructure .product-list {
    gap: 20px;
  }
  .infrastructure .product-list .item {
    flex: 0 0 100%;
    padding: 20px;
  }
  .infrastructure .product-list .des {
    margin-bottom: 20px;
  }
  .infrastructure .product-list .buy {
    line-height: 48px;
  }
  .infrastructure .product-list .spec li {
    margin-top: 15px;
  }
  .home-domain .search {
    height: 60px;
  }
  .home-domain .search input {
    line-height: 100%;
    height: 100%;
    padding: 0;
  }
  .home-domain .search .btn {
    line-height: 50px;
    height: 50px;
    padding: 0 15px;
    white-space: nowrap;
    font-size: 18px;
  }
}