#app {
  width: 100%;
  background: #ffffff;
}
.aboutNav {
  width: 100%;
  position: relative;
  top: -85px;
  z-index: 2;
}
.aboutNav .back {
  width: 100%;
  height: 85px;
  border-radius: 64px 64px 0px 0px;
  background: #ffffff;
}
.aboutNav .inner {
  width: 60% !important;
  padding: 10px 16px;
  border-radius: 100px;
  border: 3px solid #ff6900;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.aboutNav .inner .item {
  padding: 14px 34px;
  border-radius: 54px;
  color: #000000;
  font-family: "Alibaba PuHuiTi";
  font-weight: 500;
  font-size: 20px;
  line-height: 28px;
}
.aboutNav .inner .item-active {
  background: #ff6900;
  color: #ffffff;
}
.client {
  width: 100%;
}
.client .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 50px;
  padding: 0 0 75px 0;
}
.client .inner .section1 {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.client .inner .section1 .title {
  text-align: center;
  color: #171717;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 35px;
  line-height: 36px;
}
.client .inner .section1 .title span {
  color: #ff6900;
}
.client .inner .section1 .desc {
  width: 60%;
  text-align: center;
  color: #525252;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 28px;
}
.client .inner .section2 {
  width: 100%;
}
.client .inner .section2 .swiper {
  width: 100%;
}
.client .inner .section2 .swiper .swiper-button-prev {
  left: 50px;
  right: auto;
  width: 42px;
  min-width: 42px;
  max-width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(235, 110, 33, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.client .inner .section2 .swiper .swiper-button-prev svg {
  width: 9px;
  height: 14px;
  transform: rotate(180deg);
}
.client .inner .section2 .swiper .swiper-button-prev::after {
  display: none;
}
.client .inner .section2 .swiper .swiper-wrapper {
  width: 100%;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 4px solid #b8b8b8;
  background: #b2b2b2;
  position: relative;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 75%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top {
  color: #ffffff;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 24px;
  line-height: 36px;
  display: flex;
  align-items: center;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top span {
  color: #ff6900;
  font-size: 30px;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .middle {
  color: #ffffff;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 14px;
  line-height: 35px;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom {
  display: flex;
  align-items: center;
  gap: 16px;
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom .item {
  width: 48px;
  height: 8px;
  border-radius: 16777200px;
  background: rgba(255, 255, 255, 0.5);
}
.client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom .item-active {
  width: 96px;
  background: #ff6900;
}
.client .inner .section2 .swiper .swiper-button-next {
  left: auto;
  right: 50px;
  width: 42px;
  min-width: 42px;
  max-width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(235, 110, 33, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.client .inner .section2 .swiper .swiper-button-next svg {
  width: 9px;
  height: 14px;
}
.client .inner .section2 .swiper .swiper-button-next::after {
  display: none;
}
.coop {
  width: 100%;
  border-radius: 64px 64px 0px 0px;
  background: #eeeaea;
  box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 50px;
  padding: 75px 0 150px 0;
}
.coop .section1 {
  width: 100%;
}
.coop .section1 .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 25px;
}
.coop .section1 .inner .title {
  display: flex;
  align-items: center;
  gap: 16px;
}
.coop .section1 .inner .title p {
  text-align: center;
  color: #171717;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 35px;
  line-height: 36px;
}
.coop .section1 .inner .title p span {
  color: #ff6900;
}
.coop .section1 .inner .title .line {
  width: 84px;
  height: 2px;
  background: #ff6900;
}
.coop .section1 .inner .desc {
  text-align: center;
  color: #525252;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 28px;
}
.coop .section2 {
  width: 100%;
  position: relative;
}
.coop .section2::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 40px;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100%;
  background: linear-gradient(90deg, #eeeaea 29.02%, rgba(238, 234, 234, 0) 100%);
  z-index: 2;
}
.coop .section2::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -60px;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100%;
  background: linear-gradient(270deg, #eeeaea 29.02%, rgba(238, 234, 234, 0) 100%);
  z-index: 2;
}
.coop .section2 .swiper {
  width: 100%;
}
.coop .section2 .swiper .swiper-wrapper {
  width: 100%;
}
.coop .section2 .swiper .swiper-wrapper .swiper-slide {
  width: 387px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.coop .section2 .swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.coop .section2 .swiper .swiper-wrapper .swiper-slide .content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  padding: 30px 40px;
}
.coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text1 {
  color: #ff6900;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
}
.coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text2 {
  color: #ffffff;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 41px;
}
.coop .section3 {
  width: 100%;
}
.coop .section3 .inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.coop .section3 .inner .prev,
.coop .section3 .inner .next {
  border-radius: 8px;
  border: 1px solid #eb6e21;
  background: rgba(0, 0, 0, 0);
  padding: 19px 41px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.warranty {
  width: 100%;
  border-radius: 64px 64px 0px 0px;
  background: #ffffff;
  position: relative;
  top: -50px;
}
.warranty .inner {
  display: flex;
  flex-direction: column;
  gap: 45px;
  padding: 75px 0 0 0;
}
.warranty .inner .section1 {
  width: 100%;
  display: flex;
  align-items: self-end;
  justify-content: space-between;
}
.warranty .inner .section1 .section1-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.warranty .inner .section1 .section1-left .title {
  color: #171717;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 35px;
  line-height: 36px;
}
.warranty .inner .section1 .section1-left .title span {
  color: #ff6900;
}
.warranty .inner .section1 .section1-left .desc {
  color: #525252;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 28px;
}
.warranty .inner .section1 .section1-right {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.warranty .inner .section1 .section1-right .prev,
.warranty .inner .section1 .section1-right .next {
  width: 46px;
  max-width: 46px;
  min-width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid #eb6e21;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.warranty .inner .section2 {
  width: 100%;
}
.warranty .inner .section2 .swiper {
  width: 100%;
}
.warranty .inner .section2 .swiper .swiper-wrapper {
  width: 100%;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .img {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border-bottom: 10px solid #ff6900;
  background: #b2b2b2;
  margin-bottom: 45px;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1);
  transition: 0.5s;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .img img:hover {
  transform: scale(1.05);
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 {
  display: flex;
  align-items: center;
  gap: 35px;
  margin-bottom: 50px;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 p:nth-child(1) {
  color: #ff6900;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 30px;
  line-height: 36px;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 p:nth-child(2) {
  color: #000000;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 30px;
  line-height: 28px;
}
.warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text2 {
  color: #525252;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 43px;
}
@media screen and (max-width: 1280px) {
  .aboutNav .inner {
    width: 60% !important;
    padding: 5px 10px;
  }
  .aboutNav .inner .item {
    padding: 10px 20px;
    font-size: 16px;
  }
  .client .inner .section1 .title {
    font-size: 30px;
  }
  .client .inner .section1 .desc {
    width: 70%;
  }
  .client .inner {
    gap: 40px;
    padding: 0 0 60px 0;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content {
    width: 82%;
    padding: 25px 0;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .middle {
    line-height: 30px;
  }
  .coop {
    padding: 60px 0 120px 0;
  }
  .coop .section1 .inner .title p {
    font-size: 30px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide {
    width: 340px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content {
    padding: 25px 30px;
    gap: 30px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text2 {
    font-size: 16px;
    line-height: 34px;
  }
  .warranty .inner .section1 .section1-left .title {
    font-size: 30px;
  }
  .warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 p:nth-child(2) {
    font-size: 25px;
  }
}
@media screen and (max-width: 1024px) {
  .aboutNav {
    top: -50px;
  }
  .aboutNav .back {
    height: 50px;
  }
  .client .inner {
    gap: 35px;
    padding: 0 0 50px 0;
  }
  .client .inner .section2 .swiper .swiper-button-prev {
    left: 20px;
    width: 36px;
    min-width: 36px;
    max-width: 36px;
    height: 36px;
  }
  .client .inner .section2 .swiper .swiper-button-next {
    right: 20px;
    width: 36px;
    min-width: 36px;
    max-width: 36px;
    height: 36px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content {
    width: 86%;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top {
    font-size: 22px;
    line-height: 30px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top span {
    font-size: 26px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .middle {
    font-size: 13px;
    line-height: 26px;
  }
  .coop {
    border-radius: 48px 48px 0px 0px;
    gap: 40px;
    padding: 50px 0 90px 0;
  }
  .coop .section1 .inner {
    gap: 15px;
  }
  .coop .section1 .inner .desc {
    font-size: 16px;
    line-height: 26px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide {
    width: 320px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content {
    padding: 24px;
    gap: 24px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text1 {
    font-size: 18px;
    line-height: 26px;
    text-align: center;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text2 {
    font-size: 15px;
    line-height: 30px;
  }
  .coop .section3 .inner {
    gap: 25px;
  }
  .coop .section3 .inner .prev,
  .coop .section3 .inner .next {
    padding: 14px 32px;
  }
}
@media screen and (max-width: 834px) {
  .aboutNav {
    top: 0px;
    padding: 20px 0;
  }
  .aboutNav .back {
    display: none;
  }
  .aboutNav .inner {
    width: 90% !important;
  }
  .warranty {
    width: 100%;
    border-radius: 32px 32px 0px 0px;
    background: #ffffff;
    position: relative;
    top: -32px;
  }
  .warranty .inner {
    gap: 20px;
    padding: 40px 0 0 0;
  }
  .warranty .inner .section1 {
    flex-wrap: wrap;
    gap: 10px;
  }
  .warranty .inner .section1 .section1-left {
    gap: 0px;
  }
  .warranty .inner .section1 .section1-left .title {
    font-size: 20px;
    line-height: 30px;
  }
  .warranty .inner .section1 .section1-left .desc {
    font-size: 13px;
    line-height: 22px;
  }
  .warranty .inner .section1 .section1-right {
    gap: 20px;
  }
  .warranty .inner .section1 .section1-right .prev,
  .warranty .inner .section1 .section1-right .next {
    width: 30px;
    max-width: 30px;
    min-width: 30px;
    height: 30px;
  }
  .warranty .inner .section1 .section1-right .prev svg,
  .warranty .inner .section1 .section1-right .next svg {
    width: 20px;
    height: 20px;
  }
  .warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .img {
    margin-bottom: 15px;
  }
  .warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 {
    gap: 10px;
    margin-bottom: 0px;
  }
  .warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 p:nth-child(1) {
    font-size: 20px;
  }
  .warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text1 p:nth-child(2) {
    font-size: 18px;
  }
  .warranty .inner .section2 .swiper .swiper-wrapper .swiper-slide .text2 {
    font-size: 15px;
    line-height: 25px;
  }
  .client .inner .section1 {
    gap: 0px;
  }
  .client .inner .section1 .title {
    font-size: 20px;
    line-height: 30px;
  }
  .client .inner .section1 .desc {
    width: 80%;
    font-size: 14px;
    line-height: 30px;
  }
  .client .inner {
    gap: 25px;
    padding: 20px 0 40px 0;
  }
  .client .inner .section2 .swiper .swiper-button-prev {
    left: 10px;
    width: 32px;
    min-width: 32px;
    max-width: 32px;
    height: 32px;
  }
  .client .inner .section2 .swiper .swiper-button-next {
    right: 10px;
    width: 32px;
    min-width: 32px;
    max-width: 32px;
    height: 32px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide {
    height: 360px;
    border-width: 2px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content {
    width: 86%;
    padding: 20px 0;
    justify-content: center;
    gap: 18px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top {
    font-size: 18px;
    line-height: 26px;
    text-align: center;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top span {
    font-size: 22px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .middle {
    font-size: 13px;
    line-height: 22px;
    text-align: center;
    max-height: 210px;
    overflow-y: auto;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom {
    gap: 8px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom .item {
    width: 30px;
    height: 5px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom .item-active {
    width: 60px;
  }
  .coop {
    border-radius: 32px 32px 0px 0px;
    gap: 25px;
    padding: 40px 0 70px 0;
  }
  .coop .section1 .inner {
    gap: 0px;
  }
  .coop .section1 .inner .title {
    gap: 8px;
  }
  .coop .section1 .inner .title p {
    font-size: 20px;
    line-height: 30px;
  }
  .coop .section1 .inner .title .line {
    width: 45px;
  }
  .coop .section1 .inner .desc {
    font-size: 13px;
    line-height: 22px;
  }
  .coop .section2::before,
  .coop .section2::after {
    display: none;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide {
    width: 280px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content {
    padding: 20px;
    gap: 12px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text1 {
    font-size: 16px;
    line-height: 22px;
    text-align: center;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text2 {
    font-size: 13px;
    line-height: 24px;
  }
  .coop .section3 .inner {
    gap: 20px;
  }
  .coop .section3 .inner .prev,
  .coop .section3 .inner .next {
    padding: 10px 28px;
  }
}
@media screen and (max-width: 768px) {
  .aboutNav .inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    border: none;
    gap: 0px;
  }
  .client .inner .section2 .swiper .swiper-button-prev,
  .client .inner .section2 .swiper .swiper-button-next {
    display: none;
  }
}
@media screen and (max-width: 480px) {
  .aboutNav .inner {
    width: 95% !important;
    padding: 0;
  }
  .aboutNav .inner .item {
    width: 100%;
    padding: 8px 10px;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
  }
  .client .inner {
    gap: 20px;
    padding: 10px 0 35px 0;
  }
  .client .inner .section1 .title {
    font-size: 18px;
    line-height: 25px;
  }
  .client .inner .section1 .desc {
    width: 100%;
    font-size: 13px;
    line-height: 22px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide {
    height: 420px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content {
    width: 90%;
    padding: 22px 0;
    gap: 14px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top {
    justify-content: center;
    font-size: 16px;
    line-height: 24px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .top span {
    font-size: 20px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .middle {
    font-size: 12px;
    line-height: 20px;
    max-height: 260px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom .item {
    width: 22px;
    height: 4px;
  }
  .client .inner .section2 .swiper .swiper-wrapper .swiper-slide .content .bottom .item-active {
    width: 44px;
  }
  .coop {
    padding: 35px 0 55px 0;
  }
  .coop .section1 .inner .title .line {
    width: 30px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide {
    width: 260px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content {
    padding: 16px;
    gap: 10px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text1 {
    font-size: 14px;
    line-height: 20px;
  }
  .coop .section2 .swiper .swiper-wrapper .swiper-slide .content .text2 {
    font-size: 12px;
    line-height: 22px;
  }
  .coop .section3 .inner .prev,
  .coop .section3 .inner .next {
    padding: 8px 22px;
  }
}