.banner {
  width: 100%;
}

.ani {
  animation: backLeft 1s ease-in-out;
  animation-fill-mode: forwards;
}

.ani-left {
  opacity: 1;
  transform: translateX(0);
}

.title-warp {
  animation: fadeInUp;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.title-en {
  font-size: 0.26rem;
  line-height: 0.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--pri-color);
}

.title {
  font-size: 0.32rem;
}

@keyframes backLeft {
  0% {
    transform: translateX(-300px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.g-btn {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  width: 157px;
  height: 46px;
  border-radius: 23px;
  border: 1px solid #FFFFFF;
  font-size: 16px;
  color: #fff;
  font-weight: 400;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.g-btn:hover {
  background: #fff;
  color: #333;
  opacity: 1;
  text-decoration: none;
}

.g-btn-pri {
  color: var(--pri-color);
  border: 1px solid var(--pri-color);
}

.g-btn-pri:hover {
  background: var(--pri-color);
  color: #fff;
}

.banner {
  position: relative;
  height: 100vh;
}

.banner .swiper-slide {
  height: 100vh;
}

.banner .swiper-slide .img {
  object-fit: cover;
}

.banner .swiper-slide .text {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 15%;
  right: 15%;
  color: #fff;
  font-size: 0.5rem;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.banner .swiper-slide .name {
  font-weight: 400;
  font-size: 0.2rem;
  margin-bottom: 40px;
}

.banner .swiper-slide-active .text {
  opacity: 1;
  animation: backLeft 1s ease-in-out;
  animation-fill-mode: forwards;
}

.about {
  padding: 1rem 0;
}

.about .warp {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.about .left {
  flex: 1;
  padding-right: 0.6rem;
}

.about .left .name {
  font-size: 0.24rem;
  margin-top: 0.6rem;
  font-weight: bold;
}

.about .left .desc {
  margin-top: 0.5rem;
  line-height: 2;
  font-size: 0.16rem;
  text-align: justify;
}

.about .left .info {
  margin-top: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.about .left .info .i-item .num {
  color: var(--pri-color);
  font-size: 0.5rem;
  font-weight: 700;
}

.about .left .info .i-item .unit {
  color: var(--pri-color);
  font-size: 0.16rem;
}

.about .left .info .i-item .i-text {
  font-size: 0.14rem;
}

.about .left .right .img-box {
  width: 5rem;
  position: relative;
}

.about .left .right .img-box img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.history {
  width: 100%;
  height: auto;
  position: relative;
  background: #f8f9fa;
}

.history .head {
  position: absolute;
  top: 0.7rem;
  left: 15%;
  right: 15%;
  display: flex;
  justify-content: space-between;
}

.history .hander .hander-btn {
  cursor: pointer;
  font-size: 0.36rem;
  margin: 0 0.1rem;
  color: #ddd;
  position: absolute;
  bottom: 40%;
}

.history .hander .hander-btn.btn-left {
  left: 5%;
}

.history .hander .hander-btn.btn-right {
  right: 5%;
}

.history .hander .active {
  color: var(--pri-color);
}

.history .bg-box {
  width: 100%;
  height: 100%;
}

.history .timeline-svg {
  width: 100%;
  height: auto;
}

.history .timeline-item {
  position: absolute;
  height: 10px;
  width: 10px;
  border-radius: 50%;
  background: var(--pri-color);
  z-index: 10;
  font-size: 14px;
  color: #333;
  opacity: 0;
}

.history .timeline-item::after {
  content: '';
  display: block;
  position: absolute;
  width: 0;
  top: 10px;
  left: 4px;
  height: 140px;
  border-left: 1px solid #EDEDED;
}

.history .timeline-item .time {
  position: absolute;
  top: -5px;
  right: 20px;
  font-size: 0.14rem;
  color: var(--pri-color);
}

.history .timeline-item .content {
  position: absolute;
  top: -5px;
  left: 20px;
  width: 1.5rem;
}

.history .timeline-item .content .t1 {
  font-size: 0.16rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--pri-color);
}

.history .timeline-item .content .t2 {
  font-size: 0.14rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.history .timeline-item .content .desc {
  font-size: 0.14rem;
  color: #808080;
}

.history .timeline-item {
  opacity: 0;
  transition: all 0.3s ease;
}

.history .timeline-item.visible {
  opacity: 1;
}

.history circle:hover + .timeline-item {
  opacity: 1;
}

.honor {
  padding: 0.7rem 0;
  background: url("../img/index/honor-bg.png") no-repeat center center;
  background-size: cover;
}

.honor .warp .honor-cont {
  margin-top: 0.5rem;
  display: flex;
  justify-content: space-between;
}

.honor .warp .honor-cont .left p {
  font-size: 0.18rem;
  line-height: 0.32rem;
}

.honor .warp .honor-cont .left .hon-info {
  display: flex;
  align-items: center;
  padding: 0.4rem 0;
}

.honor .warp .honor-cont .left .hon-info .info-item {
  margin-right: 0.4rem;
}

.honor .warp .honor-cont .left .hon-info .info-item .num-box {
  vertical-align: baseline;
  font-size: 0.16rem;
  color: var(--pri-color);
}

.honor .warp .honor-cont .left .hon-info .info-item .num-box .num {
  font-size: 0.6rem;
  line-height: 0.8rem;
  font-weight: 700;
}

.honor .warp .honor-cont .left .hon-info .info-item .text {
  font-size: 14px;
}

.honor .warp .honor-cont .left .flag {
  width: 2rem;
  height: 2.6rem;
}

.honor .warp .honor-cont .right .row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 0.2rem;
}

.honor .warp .honor-cont .right .row img {
  height: 1.58rem;
  margin-left: 0.2rem;
}

.honor .warp .honor-cont .right .row:last-child {
  margin-bottom: 0;
  margin-top: 0.4rem;
}

.honor .warp .honor-cont .right .row:last-child .img {
  height: 1.8rem;
}

.business {
  padding: 0.7rem 0;
  background: url("../img/index/bus-bg.png") no-repeat center center;
  background-size: cover;
}

.business .bus-cont {
  margin-top: 30px;
  display: flex;
}

.business .bus-cont .item {
  position: relative;
  cursor: pointer;
  flex: 1;
  position: relative;
  background-color: #ebf0fa;
  height: 5.4rem;
  border-radius: 0.04rem;
  margin-right: 20px;
  box-sizing: border-box;
  overflow: hidden;
  transition: all 0.5s ease;
}

.business .bus-cont .item .item-warp {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  padding: 0 0.2rem;
  padding-top: 0.95rem;
  z-index: 2;
}

.business .bus-cont .item .icon {
  margin-left: 50%;
  transform: translateX(-50%);
  width: 0.7rem;
  height: 0.7rem;
  transition: all 0.5s ease;
}

.business .bus-cont .item .name {
  display: none;
  font-size: 0.18rem;
  color: var(--pri-color);
  margin: 20px 0 20px 0;
  font-weight: 700;
  display: flex;
  animation: all 1s ease;
}

.business .bus-cont .item .name .text {
  text-align: center;
  display: inline-block;
  margin-left: 50%;
  min-width: 80%;
  transform: translateX(-50%);
}

.business .bus-cont .item .list {
  transform: translateX(-200px);
  opacity: 0;
}

.business .bus-cont .item .list li {
  position: relative;
  padding-left: 12px;
  font-size: 0.14rem;
  line-height: 2;
}

.business .bus-cont .item .list li::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--pri-color);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 0px;
  transform: translate(50%, -50%);
}

.business .bus-cont .item .btn {
  margin-top: 0.6rem;
  width: 60px;
  height: 25px;
  line-height: 25px;
  border-radius: 13px;
  color: var(--pri-color);
  border: 2px solid var(--pri-color);
  text-align: center;
  transform: translateX(-300px);
  opacity: 0;
  transition: all 0.5s ease;
}

.business .bus-cont .item .bg {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 2.2rem;
  height: 2.2rem;
  z-index: 1;
  transition: all 0.5s ease;
}

.business .bus-cont .item.active {
  flex: 2;
}

.business .bus-cont .item.active .icon {
  margin-left: 0;
  transform: translateX(0);
}

.business .bus-cont .item.active .name .text {
  min-width: 0;
  margin-left: 0;
  transform: translateX(0);
}

.business .bus-cont .item.active .list {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.5s ease;
}

.business .bus-cont .item.active .btn {
  opacity: 1;
  transform: translateX(0);
}

.business .bus-cont .item.active .bg {
  transform: scale(1.5) translate(-15%, -15%);
}

.news {
  padding: 0.8rem 0 0.46rem 0;
  background: #F0F1F5;
}

.news .head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.news .head .tabs {
  display: flex;
  align-items: center;
}

.news .head .tabs .tab {
  width: 96px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  border-radius: 17px;
  color: #333;
  border: 1px solid transparent;
  margin-left: 20px;
  cursor: pointer;
}

.news .head .tabs .tab.active,
.news .head .tabs .tab:hover {
  color: var(--pri-color);
  border: 1px solid var(--pri-color);
}

.news .news-cont {
  padding-top: 45px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.news .news-cont .new {
  cursor: pointer;
  flex: 1 1 calc((100% - 40px) / 3);
  /* 3 columns with 20px gap */
  box-sizing: border-box;
  height: 3.6rem;
  position: relative;
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}

.news .news-cont .new:hover .img-box .img {
  transform: scale(1.05);
}

.news .news-cont .new .img-box {
  width: 100%;
  height: auto;
  max-height: 1.71rem;
  overflow: hidden;
}

.news .news-cont .new .img-box img {
  transform: scale(1);
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

.news .news-cont .new .cont {
  flex: 1;
  padding: 10px 20px;
}

.news .news-cont .new .cont .title {
  font-weight: bold;
  font-size: 0.16rem;
  line-height: 0.3rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.news .news-cont .new .new-foot {
  width: 100%;
  box-sizing: border-box;
  padding: 0 20px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #F0F0F0;
}

.news .news-cont .new .new-foot .time {
  font-size: 0.14rem;
  color: #999;
}

.news .news-cont .new .new-foot .iconfont {
  color: var(--pri-color);
}

.news .news-cont .new:first-child {
  flex: 2 1 calc(((100% - 40px) / 3) * 2 + 20px);
}

.news .news-cont .new:first-child .img-box {
  height: 100%;
  max-height: 100%;
}

.news .news-cont .new:first-child .title-box {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0.5rem;
  background: rgba(0, 0, 0, 0.5);
  padding: 0 0.2rem;
  box-sizing: border-box;
  line-height: 0.5rem;
  color: #fff;
  text-align: left;
}

.news .news-cont .new:first-child .title-box .title {
  font-size: 0.18rem;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cooperation {
  padding: 0.8rem 0;
  background: url("../img/index/coop-bg.png") no-repeat center;
  background-size: cover;
}

.cooperation .head .title-en,
.cooperation .head .title {
  color: #fff;
}

.cooperation .cont {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}

.cooperation .cont .item {
  cursor: pointer;
  width: calc((100% - 40px) / 5);
  margin-right: 10px;
  margin-bottom: 10px;
  box-sizing: border-box;
  overflow: hidden;
  background: #fff;
  object-fit: contain;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cooperation .cont .item:hover img {
  transform: translate(0, -5px);
}

.cooperation .cont .item img {
  transition: all 0.3s ease;
  width: 100%;
  height: auto;
}

.cooperation .cont .item:nth-child(5n) {
  margin-right: 0;
}

@keyframes fade {
  0% {
    opacity: 1;
  }
  30% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}