.r1 {
  width: 100vw;
  height: 5.8rem;
  background: url('../assets/about1.png') no-repeat;
  background-size: cover;
}
.r1 .title {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 0.52rem;
  color: #FFFFFF;
  line-height: 5.8rem;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 1.59rem;
}
.r2 {
  padding: 1.3rem 1.59rem;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  gap: 0.2rem;
  background: url('../assets/about3.png') no-repeat;
  background-size: cover;
  background-position: top right;
}
.r2 .item {
  max-width: 5.21rem;
  height: 6.13rem;
  overflow: hidden;
  position: relative;
  width: 5.21rem;
}
.r2 .item::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border: 0.5rem solid transparent;
  border-right-color: #fff;
  position: absolute;
  top: -0.5rem;
  right: 0;
}
.r2 .item::before {
  content: '';
  display: inline-block;
  position: absolute;
  width: 0.16rem;
  height: 0.16rem;
  background: #FFFFFF;
  border-radius: 50%;
  border: 2px solid #1B4DB3;
  box-sizing: border-box;
  top: 0;
  right: 0;
  z-index: 9999;
  transition: all 0.5s;
}
.r2 .item:hover .imgBox {
  transform: scale(1.1);
}
.r2 .item:hover::before {
  content: '';
  display: inline-block;
  position: absolute;
  width: 0.16rem;
  height: 0.16rem;
  background: #FFFFFF;
  border-radius: 50%;
  border: 2px solid #1B4DB3;
  background: #1B4DB3;
  box-sizing: border-box;
  top: 0;
  right: 0;
  z-index: 9999;
}
.r2 .item .content {
  position: absolute;
  bottom: 0.4rem;
  left: 0.34rem;
}
.r2 .item .content .title,
.r2 .item .content .subtitle {
  font-family: HarmonyOS_Sans_SC;
  font-size: max(18px, 0.28rem);
  color: #FFFFFF;
  line-height: 0.4rem;
}
.r2 .item .content .subtitle {
  font-size: max(0.18rem, 14px);
  line-height: normal;
}
.r2 .item .imgBox {
  width: 100%;
  height: 100%;
  position: relative;
  transition: all 0.5s;
}
.r2 .item .imgBox .img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.templateSelect {
  background: #F1F4FB;
  height: 0.7rem;
  padding: 0 1.59rem;
  display: flex;
  align-items: center;
  line-height: 0.7rem;
  font-family: HarmonyOS_Sans_SC;
  font-size: 0.18rem;
  color: #333333;
}
.templateSelect > a {
  flex: 1;
  text-align: center;
}
.templateSelect > a.active {
  color: #1B4DB3;
  border-bottom: 2px solid #1B4DB3;
}
.r3 {
  max-width: 1600px;
  padding: 1.3rem 1.59rem 1.15rem;
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto;
}
.r3 .itemList {
  flex: auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 1.1rem;
}
.r3 .itemList .item .imgBox {
  display: flex;
  justify-content: center;
}
.r3 .itemList .item .name {
  font-family: HarmonyOS_Sans_SC;
  font-size: 0.28rem;
  color: #000000;
  margin-top: 0.31rem;
}
.r3 .left {
  flex: 1;
}
.r3 .left .content {
  font-family: HarmonyOS_Sans_SC;
  font-weight: 400;
  font-size: max(0.18rem, 14px);
  color: #666666;
  line-height: 30px;
  margin-top: 0.96rem;
}
.r3 .right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  padding-left: 1rem;
}
.r3 .right .imgBox {
  display: flex;
  justify-content: flex-end;
}
.r3 .right .list {
  display: flex;
  justify-content: space-between;
}
.r3 .right .list .label {
  font-family: HarmonyOS_Sans_SC;
  font-size: 0.18rem;
  color: rgba(6, 11, 15, 0.6);
}
.r3 .right .list .value {
  font-family: HarmonyOS_Sans_SC_Medium;
  font-size: 0.52rem;
  color: #1B4DB3;
}
.r4 {
  padding: 1.3rem 1.59rem 0.95rem;
  max-width: 1600px;
  margin: 0 auto;
  overflow: hidden;
}
.r4 .timeLine {
  display: flex;
  justify-content: space-between;
  height: 0.8rem;
  align-items: center;
  padding: 0.74rem 0 0;
  position: relative;
}
.r4 .timeLine .line {
  position: absolute;
  width: 100vw;
  height: 2px;
  background: #1B4DB3;
  left: -1.59rem;
}
.r4 .timeLine .swiperThree {
  width: 16rem;
  padding: 20px;
  overflow: hidden;
  box-sizing: border-box;
}
.r4 .timeLine .swiperThree .swiper-wrapper {
    justify-content: center;
}
.r4 .timeLine .item {
  font-family: HarmonyOS_Sans_SC_Medium;
  flex-shrink: 0;
  font-size: 0.28rem;
  color: rgba(102, 102, 102, 0.5);
  background: #fff;
  position: relative;
  z-index: 9;
  padding-left: 0.35rem;
  padding-right: 0.16rem;
  height: 0.82rem;
  box-sizing: border-box;
  line-height: 0.82rem;
  text-align: center;
  width: auto;
}
.r4 .timeLine .item.active {
  background: url('../assets/about7.png') no-repeat;
  background-size: cover;
  width: 2.66rem;
  height: 0.82rem;
  box-sizing: border-box;
  line-height: 0.82rem;
  text-align: center;
  padding: 0;
}
.r4 .timeLine .item.active::after {
  content: '';
  left: -0.08rem;
  background: #1B4DB3;
}
.r4 .timeLine .item::after {
  position: absolute;
  content: '';
  display: inline-block;
  width: 0.16rem;
  height: 0.16rem;
  background: #FFFFFF;
  border-radius: 50%;
  border: 2px solid #1B4DB3;
  box-sizing: border-box;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}
.r4 .swiperOneBox {
  position: relative;
}
.r4 .swiperOneBox .swiper-button-nexts,
.r4 .swiperOneBox .swiper-button-prevs {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  position: absolute;
  top: 50%;
  transform: translate(-0.8rem, -50%);
  font-family: HarmonyOS_Sans_SC_Medium;
  font-size: 0.32rem;
  color: rgba(102, 102, 102, 0.5);
  cursor: pointer;
}
.r4 .swiperOneBox .swiper-button-nexts img,
.r4 .swiperOneBox .swiper-button-prevs img {
  width: max(0.47rem, 30px);
  height: max(0.47rem, 30px);
  vertical-align: -0.1rem;
}
.r4 .swiperOneBox .swiper-button-nexts {
  transform: translate(0.8rem, -50%);
  right: 0;
  color: #1B4DB3;
}
.r4 .swiperOne {
  margin-top: 0.87rem;
  width: 12.4rem;
}
.r4 .swiperOne .swiper-slide {
  display: flex;
  height: 4.08rem;
  background: #F1F4FB;
  gap: 0.77rem;
}
.r4 .swiperOne .swiper-slide .content {
  padding-top: 0.63rem;
}
.r4 .swiperOne .swiper-slide .content .value {
  font-family: HarmonyOS_Sans_SC;
  font-size: 0.2rem;
  color: #666666;
  line-height: 0.3rem;
  margin-top: 0.52rem;
}
.r4 .swiperOne .swiper-slide .content .timeName {
  display: flex;
  align-items: center;
  font-family: HarmonyOS_Sans_SC_Medium;
  font-size: 0.52rem;
  color: #060B0F;
  line-height: 0.5rem;
  gap: 0.17rem;
}
.r4 .swiperOne .swiper-slide .content .timeName label {
  display: inline-block;
  width: 0.16rem;
  height: 0.16rem;
  background: #1B4DB3;
  border-radius: 50%;
}
.r4 .swiperOne .swiper-slide .imgBox {
  width: 6.18rem;
  height: 4.08rem;
  position: relative;
}
.r4 .swiperOne .swiper-slide .imgBox:hover .img {
  transform: scale(1.05);
}
.r4 .swiperOne .swiper-slide .imgBox .img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.r5 {
  padding: 1.3rem 1.59rem 0.8rem;
  max-width: 1600px;
  margin: 0 auto;
}
.r5 .swiperTwoBox {
  margin-top: 0.87rem;
  width: 100%;
  overflow: hidden;
}
.r5 .swiperTwoBox .btns {
  display: flex;
  justify-content: flex-end;
  padding-top: 0.58rem;
  gap: 0.1rem;
}
.r5 .swiperTwoBox .btns .swiper-button-nexts,
.r5 .swiperTwoBox .btns .swiper-button-prevs {
  cursor: pointer;
}
.r5 .swiperTwoBox .btns .swiper-button-nexts img,
.r5 .swiperTwoBox .btns .swiper-button-prevs img {
  width: max(0.47rem, 30px);
  height: max(0.47rem, 30px);
  display: flex;
}
.r5 .swiperTwoBox .swiperTwo {
  width: 16rem;
  height: 3.5rem;
}
.r5 .swiperTwoBox .swiperTwo .swiper-slide {
  width: 3.05rem;
  height: 3.5rem;
  position: relative;
  box-sizing: border-box;
  padding: 0.35rem 0.25rem 0.3rem;
  display: flex;
  flex-direction: column;
  background: #fff;
}
.r5 .swiperTwoBox .swiperTwo .swiper-slide::after {
  content: '';
  border: 0.25rem solid transparent;
  border-right-color: #F1F4FB;
  top: -0.25rem;
}
.r5 .swiperTwoBox .swiperTwo .swiper-slide .imgBox {
  display: flex;
  margin-top: auto;
  width: 100%;
  height: 1.73rem;
  position: relative;
}
.r5 .swiperTwoBox .swiperTwo .swiper-slide .imgBox .img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
}
.r5 .swiperTwoBox .swiperTwo .swiper-slide .title {
  font-family: HarmonyOS_Sans_SC;
  font-size: 0.18rem;
  color: #666666;
}
.r5 .swiperTwoBox .swiperTwo .swiper-slide .subtitle {
  padding-top: 0.05rem;
  font-family: HarmonyOS_Sans_SC;
  font-size: 0.2rem;
  color: #060B0F;
}
@media (max-width: 1024px) {
  .r1 .title {
    text-align: center;
  }
  .templateSelect {
    padding: 0 20px;
  }
  .r2 {
    padding: 1.3rem 20px;
    flex-wrap: wrap;
  }
  .r2 .swiperFour {
    width: 100%;
    overflow: hidden;
  }
  .r2 .item {
    width: 100%;
    aspect-ratio: 5.21 / 6.13;
    height: auto;
    flex-shrink: 0;
    max-width: none;
    flex: none;
  }
  .r3 {
    padding: 1.3rem 20px 1.15rem;
  }
  .r3 .itemList .item .imgBox img {
    width: 0.66rem;
    height: 0.65rem;
  }
  .r3 .right {
    padding-left: 0;
  }
  .r3 .right .imgBox {
    justify-content: flex-start;
    margin-bottom: 20px;
  }
  .r3 .itemList {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 10px;
  }
  .r3 .itemList .item {
    width: calc(33.33% - 20px / 3);
    text-align: center;
  }
  .r4 {
    padding: 1.3rem 20px 0.95rem;
  }
  .r4 .swiperOneBox .swiper-button-nexts,
  .r4 .swiperOneBox .swiper-button-prevs {
    display: none;
  }
  .r4 .swiperOne {
    width: 100%;
  }
  .r4 .swiperOne .swiper-slide {
    flex-wrap: wrap;
    height: auto;
    gap: 10px;
    padding-bottom: 10px;
  }
  .r4 .swiperOne .swiper-slide .imgBox {
    width: 100%;
  }
  .r4 .swiperOne .swiper-slide .content {
    padding-top: 0;
    padding-left: 40px;
  }
  .r4 .swiperOne .swiper-slide .content .value {
    margin-top: 10px;
  }
  .r5 {
    padding: 1.3rem 20px 0.8rem;
  }
}