#app{
  background: #fbffff;
}
/* about nav styles */
.aboutNav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: #ffffff;
  border-bottom: 9px solid #9bd8f2;
  position: relative;
  z-index: 2;
}

.aboutNav .item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  width: 18%;
  padding: 18px 0 14px;
  cursor: pointer;
  transition: all 0.5s ease;
}

.aboutNav .item p {
  width: auto;
  position: relative;
  font-family: Chonburi;
  font-weight: 400;
  font-size: 22px;
  line-height: 24px;
  color: #575757;
  text-align: center;
}

.aboutNav .item p::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: #1d82b8;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s ease;
}

.aboutNav .item-active p {
  color: #1d82b8;
}

.aboutNav .item:hover p {
  color: #1d82b8;
}

.aboutNav .item:hover p::after {
  transform: scaleX(1);
}

/* company profile styles */
.part1 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  padding: 86px max(calc((100% - 1440px) / 2), 0px) 58px max(8%, calc((100% - 1440px) / 2));
  background: #f7fcfd;
  overflow: hidden;
  position: relative;
}

.part1 .back1 {
  position: absolute;
  top: -58%;
  right: -10%;
  width: 434px;
  height: 777px;
  opacity: 0.42;
  background: radial-gradient(50% 50% at 50% 50%, #32a2de3d 0%, #32a2de00 100%);
}

.part1 .content {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  padding-right: 78px;
}

.part1 .top {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  position: relative;
  border-left: 7.8px solid #1d82b8;
}

.part1 .top::before {
  content: "";
  position: absolute;
  left: -38px;
  top: -58px;
  width: 18%;
  padding-top: 18%;
  border-radius: 50%;
  background: rgba(34, 62, 86, 0.05);
}

.part1 .num {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 14px 18px;
  position: relative;
  z-index: 2;
}

.part1 .num p {
  color: #1d82b8;
  font-family: "Alibaba PuHuiTi";
  font-weight: 700;
  font-size: 24px;
  line-height: 30px;
}

.part1 .title {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  margin-left: 20px;
  position: relative;
  z-index: 2;
}

.part1 .title p {
  width: 100%;
  color: #223e56;
  font-family: Chonburi;
  font-weight: 400;
  font-size: 48px;
  line-height: 60px;
}

.part1 .desc {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 46px;
}

.part1 .desc p {
  color: #455a6c;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 35px;
}

.part1 .img {
  display: flex;
  flex-wrap: wrap;
  width: 44%;
  overflow: hidden;
  border-radius: 20px 0 0 20px;
  box-shadow: 0 16px 36px rgba(48, 89, 110, 0.16);
}

.part1 .img img {
  display: flex;
  width: 100%;
  transition: transform 0.5s ease;
}

.part1 .img:hover img {
  transform: scale(1.05);
}

/* service system styles */
.part2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  padding: 18px max(8%, calc((100% - 1440px) / 2)) 96px;
  background: #f7fcfd;
  overflow: hidden;
}

.part2 .content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  position: relative;
}

.part2 .num {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  position: absolute;
  left: 0;
  top: -38px;
}

.part2 .num p {
  color: #32a2de26;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 150px;
  line-height: 150px;
}

.part2 .title {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  position: relative;
  z-index: 2;
}

.part2 .title p {
  width: 100%;
  color: #223e56;
  font-family: Chonburi;
  font-weight: 400;
  font-size: 36px;
  line-height: 54px;
  text-align: center;
}

.part2 .desc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  margin-top: 60px;
}

.part2 .desc p {
  width: 88%;
  color: #455a6c;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 32px;
  text-align: center;
}

.part2 .img {
  display: flex;
  flex-wrap: wrap;
  width: 86%;
  margin-top: 58px;
  overflow: hidden;
  border-radius:  160px 160px 24px 24px;
  border: 7.8px solid #ffffff;
  box-sizing: border-box;
  background: #7474748a;
  box-shadow: 0px 2px 21px #0000001c;
}

.part2 .img img {
  display: flex;
  width: 100%;
  border-radius: 30px;
  transition: transform 0.5s ease;
}

.part2 .img:hover img {
  transform: scale(1.05);
}

/* industry experience styles */
.part3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  padding: 32px max(8%, calc((100% - 1440px) / 2)) 112px;
  background: #f7fcfd;
  overflow: hidden;
  position: relative;
}

.part3::before {
  content: "";
  position: absolute;
  left: 32%;
  bottom: 78px;
  width: 36%;
  padding-top: 24%;
  border-radius: 24px;
  background: #32a2de1a;
}

.part3 .img {
  display: flex;
  flex-wrap: wrap;
  width: 52%;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 18px 38px rgba(45, 73, 88, 0.2);
  position: relative;
  z-index: 2;
}

.part3 .img img {
  display: flex;
  width: 100%;
  transition: transform 0.5s ease;
}

.part3 .img:hover img {
  transform: scale(1.05);
}

.part3 .content {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  margin-left: -6%;
  padding: 48px;
  border-radius: 24px;
  border: 0.6px solid #ffffff80;
  box-sizing: border-box;
  background: #ffffffe6;
  box-shadow: 0px 20px 40px #0000000f;
  position: relative;
  z-index: 3;
}

.part3 .num {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  width: 100%;
  position: absolute;
  right: 1%;
  top: -6%;
  z-index: 1;
}

.part3 .num p {
  color: #32a2de26;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 150px;
  line-height: 180px;
}

.part3 .top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 2;
}

.part3 .line {
  display: flex;
  flex-wrap: wrap;
  width: 48px;
  height: 4px;
  border-radius: 18641400px;
  background: #1d82b8;
}

.part3 .title {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  margin-left: 16px;
}

.part3 .title p {
  width: 100%;
  color: #223e56;
  font-family: Chonburi;
  font-weight: 400;
  font-size: 32px;
  line-height: 48px;
}

.part3 .desc {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 32px;
  position: relative;
  z-index: 2;
}

.part3 .desc p {
  width: 100%;
  color: #455a6c;
  font-family: "Alibaba PuHuiTi";
  font-weight: 400;
  font-size: 18px;
  line-height: 32px;
}

/* responsive: about page */
@media only screen and (max-width: 1280px) {
  .banner-inner .banner-content {
    left: 6%;
    top: 30%;
    width: 54%;
  }

  .banner-inner .banner-content .title p {
    font-size: 40px;
    line-height: 62px;
  }

  .banner-inner .banner-content .desc p {
    font-size: 15px;
    line-height: 30px;
  }

  .banner-inner .banner-content:has(.list) {
    top: 30%;
  }

  .banner-inner .banner-content .list {
    width: 88%;
    margin-top: 32px;
    padding: 24px 30px;
  }

  .banner-inner .banner-content .list .item {
    gap: 14px;
  }

  .banner-inner .banner-content .list .item .icon svg {
    width: 54px;
    height: 54px;
  }

  .banner-inner .banner-content .list .item .text1 p {
    font-size: 26px;
    line-height: 26px;
  }

  .banner-inner .banner-content .list .item .text1 span {
    font-size: 50px;
    line-height: 50px;
  }

  .aboutNav {
    gap: 110px;
  }

  .aboutNav .item {
    width: auto;
    padding: 18px 0;
  }

  .aboutNav .item p {
    font-size: 22px;
    line-height: 24px;
  }

  .part1 {
    padding: 74px 6% 54px;
  }

  .part1 .back1 {
    width: 360px;
    height: 620px;
  }

  .part1 .content {
    padding-right: 60px;
  }

  .part1 .title p {
    font-size: 42px;
    line-height: 54px;
  }

  .part1 .desc {
    margin-top: 38px;
  }

  .part1 .desc p,
  .part2 .desc p,
  .part3 .desc p {
    font-size: 17px;
    line-height: 32px;
  }

  .part2 {
    padding: 18px 6% 82px;
  }

  .part2 .num p,
  .part3 .num p {
    font-size: 130px;
    line-height: 150px;
  }

  .part2 .title p {
    font-size: 32px;
    line-height: 48px;
  }

  .part2 .desc {
    margin-top: 50px;
  }

  .part2 .img {
    width: 90%;
    margin-top: 50px;
    border-radius: 130px 130px 22px 22px;
  }

  .part3 {
    padding: 30px 6% 94px;
  }

  .part3 .content {
    padding: 42px;
  }

  .part3 .title p {
    font-size: 30px;
    line-height: 44px;
  }

  .part3 .desc {
    margin-top: 28px;
  }
}

@media only screen and (max-width: 1024px) {
  .banner-inner .banner-content {
    left: 6%;
    top: 32%;
    width: 62%;
  }

  .banner-inner .banner-content .title p {
    font-size: 34px;
    line-height: 50px;
  }

  .banner-inner .banner-content .desc {
    margin-top: 12px;
  }

  .banner-inner .banner-content .desc p {
    width: 100%;
    font-size: 14px;
    line-height: 26px;
  }

  .banner-inner .banner-content:has(.list) {
    top: 28%;
  }

  .banner-inner .banner-content .list {
    display: none;
    width: 88%;
    margin-top: 28px;
    padding: 22px 26px;
  }

  .banner-inner .banner-content .list .item {
    flex: 1 1 45%;
    gap: 12px;
  }

  .banner-inner .banner-content .list .item .icon svg {
    width: 48px;
    height: 48px;
  }

  .banner-inner .banner-content .list .item .text1 p {
    font-size: 24px;
    line-height: 24px;
  }

  .banner-inner .banner-content .list .item .text1 span {
    font-size: 44px;
    line-height: 44px;
  }

  .banner-inner .banner-content .list .item .text2 p {
    font-size: 15px;
    line-height: 24px;
  }

  .aboutNav {
    gap: 90px;
  }

  .aboutNav .item {
    width: auto;
    padding: 16px 0;
  }

  .aboutNav .item p {
    font-size: 20px;
    line-height: 24px;
  }

  .part1 {
    padding: 62px 6% 46px;
  }

  .part1 .content {
    padding-right: 42px;
  }

  .part1 .top {
    border-left-width: 6px;
  }

  .part1 .top::before {
    left: -30px;
    top: -46px;
  }

  .part1 .title p {
    font-size: 34px;
    line-height: 44px;
  }

  .part1 .desc {
    margin-top: 32px;
  }

  .part1 .desc p,
  .part2 .desc p,
  .part3 .desc p {
    font-size: 16px;
    line-height: 30px;
  }

  .part1 .img {
    width: 46%;
  }

  .part2 {
    padding: 18px 6% 68px;
  }

  .part2 .num {
    top: -30px;
  }

  .part2 .num p,
  .part3 .num p {
    font-size: 110px;
    line-height: 130px;
  }

  .part2 .title p {
    font-size: 28px;
    line-height: 40px;
  }

  .part2 .desc {
    margin-top: 42px;
  }

  .part2 .desc p {
    width: 92%;
  }

  .part2 .img {
    width: 94%;
    margin-top: 42px;
    border-radius: 100px 100px 22px 22px;
  }

  .part3 {
    padding: 28px 6% 76px;
  }

  .part3::before {
    bottom: 58px;
  }

  .part3 .content {
    margin-left: -5%;
    padding: 34px;
  }

  .part3 .title p {
    font-size: 26px;
    line-height: 38px;
  }

  .part3 .desc {
    margin-top: 24px;
  }
}

@media only screen and (max-width: 820px) {
  .banner-inner > img {
    height: 360px;
    object-fit: cover;
    object-position: center center;
  }

  .banner-inner:has(.list) > img {
    height: 360px;
  }

  .banner-inner .banner-content {
    left: 5%;
    top: 110px;
    width: 70%;
  }

  .banner-inner .banner-content .title p {
    font-size: 28px;
    line-height: 40px;
  }

  .banner-inner .banner-content .desc p {
    font-size: 14px;
    line-height: 24px;
  }

  .banner-inner .banner-content:has(.list) {
    top: 110px;
  }

  .banner-inner .banner-content .list {
    display: none;
  }

  .aboutNav {
    gap: 70px;
  }

  .aboutNav .item {
    width: auto;
    padding: 14px 0;
  }

  .aboutNav .item p {
    font-size: 18px;
    line-height: 22px;
  }

  .part1 {
    padding: 48px 5% 40px;
  }

  .part1 .content {
    flex: none;
    width: 100%;
    padding-right: 0;
  }

  .part1 .num {
    display: none;
  }

  .part1 .top::before {
    width: 96px;
    padding-top: 96px;
  }

  .part1 .title p {
    font-size: 28px;
    line-height: 38px;
  }

  .part1 .desc {
    margin-top: 28px;
  }

  .part1 .desc p,
  .part2 .desc p,
  .part3 .desc p {
    font-size: 15px;
    line-height: 28px;
  }

  .part1 .img {
    width: 100%;
    margin-top: 30px;
    border-radius: 20px;
  }

  .part2 {
    padding: 20px 5% 54px;
  }

  .part2 .num p,
  .part3 .num p {
    font-size: 90px;
    line-height: 110px;
  }

  .part2 .title p {
    font-size: 24px;
    line-height: 34px;
  }

  .part2 .desc {
    margin-top: 32px;
  }

  .part2 .desc p {
    width: 100%;
    line-height: 28px;
  }

  .part2 .img {
    width: 100%;
    margin-top: 32px;
    border-width: 6px;
    border-radius: 72px 72px 20px 20px;
  }

  .part3 {
    flex-direction: column-reverse;
    padding: 24px 5% 54px;
  }

  .part3::before {
    display: none;
  }

  .part3 .img {
    width: 100%;
  }

  .part3 .content {
    flex: none;
    width: 100%;
    margin-left: 0;
    margin-top: 0;
    margin-bottom: 28px;
    padding: 28px;
  }

  .part3 .num {
    top: -34px;
  }

  .part3 .title p {
    font-size: 24px;
    line-height: 34px;
  }
}

@media only screen and (max-width: 768px) {
  .banner-inner > img {
    height: 330px;
    object-fit: cover;
    object-position: center center;
  }

  .banner-inner:has(.list) > img {
    height: 330px;
  }

  .banner-inner .banner-content {
    left: 5%;
    top: 100px;
    width: 90%;
  }

  .banner-inner .banner-content .title p {
    font-size: 20px;
    line-height: 30px;
  }

  .banner-inner .banner-content .desc {
    margin-top: 20px;
  }

  .banner-inner .banner-content .desc p {
    width: 100%;
    font-size: 14px;
    line-height: 22px;
  }

  .banner-inner .banner-content:has(.list) {
    top: 100px;
  }

  .banner-inner .banner-content:has(.list) .desc {
    margin-top: 12px;
  }

  .banner-inner .banner-content .list {
    display: none;
  }

  .aboutNav {
    border-bottom-width: 6px;
    gap: 52px;
  }

  .aboutNav .item {
    width: auto;
    padding: 14px 0;
  }

  .aboutNav .item p {
    font-size: 16px;
    line-height: 22px;
  }

  .part1,
  .part2,
  .part3 {
    padding: 20px;
  }

  .part1 .back1 {
    display: none;
  }

  .part1 .top {
    border-left-width: 4px;
  }

  .part1 .top::before {
    display: none;
  }

  .part1 .num {
    padding: 10px 14px;
  }

  .part1 .num p {
    font-size: 18px;
    line-height: 24px;
  }

  .part1 .title {
    margin-left: 14px;
  }

  .part1 .title p,
  .part2 .title p,
  .part3 .title p {
    font-size: 20px;
    line-height: 28px;
  }

  .part1 .desc,
  .part2 .desc,
  .part3 .desc {
    margin-top: 20px;
  }

  .part1 .desc p,
  .part2 .desc p,
  .part3 .desc p {
    font-size: 14px;
    line-height: 24px;
  }

  .part1 .img,
  .part2 .img,
  .part3 .content {
    margin-top: 20px;
  }

  .part3 .content {
    margin-top: 0;
    margin-bottom: 20px;
  }

  .part2 .num,
  .part3 .num {
    display: none;
  }

  .part2 .img {
    border-width: 4px;
    border-radius: 40px 40px 18px 18px;
  }

  .part2 .img img {
    border-radius: 18px;
  }

  .part3 .content {
    padding: 20px;
    border-radius: 20px;
  }

  .part3 .line {
    width: 36px;
    display: none ;
  }

  .part3 .title {
    margin-left: 12px;
  }
}

@media only screen and (max-width: 640px) {
  .banner-inner > img {
    height: 300px;
  }

  .banner-inner:has(.list) > img {
    height: 300px;
  }

  .banner-inner .banner-content {
    left: 5%;
    top: 86px;
    width: 90%;
  }

  .banner-inner .banner-content:has(.list) {
    top: 86px;
  }

  .banner-inner .banner-content .list {
    display: none;
  }

  .aboutNav {
    gap: 36px;
  }

  .aboutNav .item {
    width: auto;
  }

  .aboutNav .item p {
    font-size: 15px;
    line-height: 20px;
  }

  .part1 .top {
    border-left-width: 0;
  }

  .part1 .title {
    width: 100%;
    flex: none;
    margin-left: 0;
    margin-top: 10px;
  }

  .part3 .top {
    align-items: flex-start;
  }

  .part3 .title {
    width: 100%;
    flex: none;
    margin-left: 0;
    margin-top: 10px;
  }
}

@media only screen and (max-width: 414px) {
  .banner-inner > img {
    height: 260px;
  }

  .banner-inner:has(.list) > img {
    height: 260px;
  }

  .banner-inner .banner-content {
    top: 78px;
  }

  .banner-inner .banner-content:has(.list) {
    top: 78px;
  }

  .banner-inner .banner-content .desc p {
    line-height: 21px;
  }

  .banner-inner .banner-content .list {
    display: none;
  }

  .aboutNav {
    gap: 20px;
  }

  .aboutNav .item {
    padding: 12px 0;
  }

  .aboutNav .item p {
    font-size: 14px;
    line-height: 20px;
  }

  .part1,
  .part2,
  .part3 {
    padding: 20px;
  }

  .part1 .num {
    padding: 8px 12px;
  }

  .part1 .img,
  .part3 .img {
    border-radius: 16px;
  }

  .part2 .img {
    border-radius: 28px 28px 16px 16px;
  }

  .part3 .content {
    padding: 18px;
    border-radius: 16px;
  }
}

@media only screen and (max-width: 375px) {
  .banner-inner > img {
    height: 250px;
  }

  .banner-inner:has(.list) > img {
    height: 250px;
  }

  .banner-inner .banner-content {
    top: 72px;
  }

  .banner-inner .banner-content:has(.list) {
    top: 72px;
  }

  .banner-inner .banner-content .list {
    display: none;
  }

  .aboutNav {
    gap: 16px;
  }

  .aboutNav .item p {
    font-size: 13px;
    line-height: 18px;
  }

  .part1,
  .part2,
  .part3 {
    padding: 20px;
  }

  .part3 .content {
    padding: 16px;
  }
}