@charset "UTF-8";
/* 字体
?t=202311141200

PingFangSC-Medium
//PingFangSC-Regular?  no
// PingFangSC-Semibold  no

PingFangTC-Semibold
PingFangTC-Regular
PingFangTC-Medium
*/
@font-face {
  font-family: PingFangSC-Medium;
  src: url("./PingFangSC-Medium.ttf?t=202311141200");
}
@font-face {
  font-family: PingFangSC-Regular;
  src: url("./PingFangTC-Regular.ttf?t=202311141200");
}
@font-face {
  font-family: PingFangSC-Semibold;
  src: url("./PingFang-TC-Semibold.ttf?t=202311141200");
}
@font-face {
  font-family: PingFangTC-Semibold;
  src: url("./PingFang-TC-Semibold.ttf?t=202311141200");
}
@font-face {
  font-family: PingFangTC-Regular;
  src: url("./PingFangTC-Regular.ttf?t=202311141200");
}
@font-face {
  font-family: PingFangTC-Medium;
  src: url("./PingFangTC-Medium.ttf?t=202311141200");
}
:root {
  --hover-color: #4985df;
  --nav-transition: all 0.2s;
  --nav-bg: #5ddbdd;
}

* {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

.pc-show {
  display: block;
}

.mobile-show {
  display: none;
}

.pc-show-inline {
  display: inline;
}

.mobile-show-inline {
  display: none;
}

html {
  font-size: 5.2083333333vw;
}

.max-w-auto {
  max-width: 1200px;
  margin: 0 auto;
}

.wrap {
  width: 100%;
  overflow: hidden;
  max-width: 1920px;
  margin: 0 auto;
  background: rgba(0, 226, 229, 0.02);
}

/* 导航 */
.nav {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9;
  box-sizing: border-box;
  background: transparent;
  transition: var(--nav-transition);
}
.nav.scroll {
  background: var(--nav-bg);
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.2);
}
.nav.scroll > .nav__container {
  padding: 0;
}
.nav > .nav__container {
  display: flex;
  align-items: center;
  padding: 30px 0;
  transition: var(--nav-transition);
}
.nav > .nav__container > .nav__logo {
  width: 29px;
  margin: 0 24px 0 0;
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  align-items: center;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.1));
}
.nav > .nav__container > .nav__logo img {
  width: 100%;
}
.nav > .nav__container > ul {
  display: flex;
  height: 50px;
  align-items: center;
}
.nav > .nav__container > ul li {
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #666666;
  line-height: 28px;
  margin-right: 24px;
  position: relative;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.nav > .nav__container > ul li.active::after {
  content: "";
  display: block;
  width: 70%;
  height: 1px;
  background: #333;
  opacity: 0.39;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -1px;
}
.nav > .nav__container > ul li:hover {
  color: var(--hover-color);
}

.top {
  height: 1177px;
  max-height: 100vh;
  background: url(../image/t-bg.png?t=202311141200) 100% 0/contain no-repeat;
  position: relative;
}
.top .top__container {
  width: 1202px;
  position: absolute;
  left: 77px;
  bottom: 16.99%;
}
.top .top__container h1 {
  font-size: 72px;
  font-family: PingFangTC-Semibold, PingFangTC;
  font-weight: 600;
  color: #999999;
  line-height: 100px;
  text-align: center;
}
.top .top__container p {
  font-size: 40px;
  font-family: PingFangTC-Regular, PingFangTC;
  font-weight: 400;
  color: #999999;
  line-height: 56px;
  letter-spacing: 2px;
  text-align: center;
  margin-top: 45px;
}

.main .main__container {
  padding: 47px 0 315px;
}
.main .main__container .main__item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.main .main__container .main__item img {
  width: 479px;
}
.main .main__container .main__item p {
  font-size: 40px;
  font-family: PingFangTC-Regular, PingFangTC;
  font-weight: 400;
  color: #999999;
  line-height: 56px;
  text-align: center;
}
.main .main__container .main__item:nth-child(2n) {
  justify-content: flex-end;
}
.main .main__container .main__item:nth-child(2n) p {
  order: -1;
}
.main .main__container .main__item:nth-child(n+2) {
  margin-top: 300px;
}
.main .main__container .main__item:nth-child(1) p {
  width: 601px;
  margin: 0 0 0 81px;
}
.main .main__container .main__item:nth-child(2) p {
  width: 649px;
  margin: 0 70px 0 0;
}
.main .main__container .main__item:nth-child(3) p {
  width: 601px;
  margin: 0 0 0 81px;
}

/* 底部 */
.footer {
  height: 774px;
  background: url(../image/f-bg.png?t=202311141200) 50% 0%/cover;
  box-sizing: border-box;
}
.footer .footer__container {
  padding-top: 280px;
  box-sizing: border-box;
}
.footer .footer__container .footer__about {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer .footer__container .footer__about h1 {
  font-size: 30px;
  font-family: PingFangTC-Medium, PingFangTC;
  font-weight: 500;
  color: #ffffff;
  line-height: 42px;
  -webkit-text-stroke: 0.2px #ffffff;
  letter-spacing: 0.8px;
}
.footer .footer__container .footer__about p {
  font-size: 29px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 41px;
  margin-top: 55px;
  text-align: justify;
}
.footer .footer__container .footer__line {
  width: 100%;
  opacity: 0.67;
  border-bottom: 1px solid #fff;
  margin-top: 59px;
}
.footer .footer__container .footer__privacy {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 76px;
}
.footer .footer__container .footer__privacy > div {
  display: flex;
  align-items: center;
}
.footer .footer__container .footer__privacy > div img {
  width: 22px;
  margin-right: 4px;
}
.footer .footer__container .footer__privacy > div > span {
  font-size: 24px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 33px;
}
.footer .footer__container .footer__privacy > div > span span {
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
.footer .footer__container .footer__privacy > div > span span:hover {
  color: var(--hover-color);
}
.footer .footer__container .footer__privacy > div:nth-child(1) {
  margin-bottom: 5px;
}

@media (max-width: 1920px) {
  .top {
    height: 61.3020833333vw;
  }
  .top .top__container {
    width: 62.6041666667vw;
    position: absolute;
    left: 4.0104166667vw;
    bottom: 16.99%;
  }
  .top .top__container h1 {
    font-size: 3.75vw;
    line-height: 5.2083333333vw;
  }
  .top .top__container p {
    font-size: 2.0833333333vw;
    line-height: 2.9166666667vw;
    letter-spacing: 0.1041666667vw;
    margin-top: 2.34375vw;
  }
}
/* 屏幕宽度在1500内 */
@media (max-width: 1500px) {
  .nav > .nav__container {
    padding: 1.3333333333vw 0;
  }
  .footer {
    height: 51.6vw;
  }
  .footer .footer__container {
    padding-top: 18.6666666667vw;
  }
  .footer .footer__container .footer__about h1 {
    font-size: 2vw;
    line-height: 2.8vw;
  }
  .footer .footer__container .footer__about p {
    font-size: 1.9333333333vw;
    line-height: 2.7333333333vw;
    margin-top: 3.6666666667vw;
  }
  .footer .footer__container .footer__line {
    margin-top: 3.9333333333vw;
  }
  .footer .footer__container .footer__privacy {
    margin-top: 5.0666666667vw;
  }
  .footer .footer__container .footer__privacy > div img {
    width: 1.4666666667vw;
    margin-right: 0.2666666667vw;
  }
  .footer .footer__container .footer__privacy > div > span {
    font-size: 1.6vw;
    line-height: 2.2vw;
  }
  .footer .footer__container .footer__privacy > div:nth-child(1) {
    margin-bottom: 0.3333333333vw;
  }
}
@media (max-width: 1300px) {
  .nav,
  .main,
  .footer {
    padding: 0 2.3076923077vw;
  }
  .nav > .nav__container > .nav__logo {
    width: 2.2307692308vw;
    border-radius: 0.2307692308vw;
    margin: 0 1.8461538462vw 0 0;
  }
  .nav > .nav__container > ul {
    height: 3.8461538462vw;
  }
  .nav > .nav__container > ul li {
    font-size: 1.5384615385vw;
    line-height: 2.1538461538vw;
    margin-right: 1.8461538462vw;
  }
  .main .main__container {
    padding: 3.6153846154vw 0 24.2307692308vw;
  }
  .main .main__container .main__item img {
    width: 36.8461538462vw;
  }
  .main .main__container .main__item p {
    font-size: 3.0769230769vw;
    line-height: 4.3076923077vw;
  }
  .main .main__container .main__item:nth-child(n+2) {
    margin-top: 23.0769230769vw;
  }
  .main .main__container .main__item:nth-child(1) p {
    width: 46.2307692308vw;
    margin: 0 0 0 6.2307692308vw;
  }
  .main .main__container .main__item:nth-child(2) p {
    width: 49.9230769231vw;
    margin: 0 5.3846153846vw 0 0;
  }
  .main .main__container .main__item:nth-child(3) p {
    width: 46.2307692308vw;
    margin: 0 0 0 6.2307692308vw;
  }
}
@media (max-width: 900px) {
  /* 导航 */
}
/* 移动端 */
@media (max-width: 600px) {
  .pc-show {
    display: none;
  }
  .mobile-show {
    display: block;
  }
  .pc-show-inline {
    display: none;
  }
  .mobile-show-inline {
    display: inline;
  }
  html {
    font-size: 26.6666666667vw;
  }
  .max-w-auto {
    max-width: 100%;
  }
  .wrap {
    width: 100%;
  }
  .nav,
  .main,
  .footer {
    padding: 0 0.15rem;
  }
  /* 导航 */
  .nav {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
    box-sizing: border-box;
    background: transparent;
    transition: var(--nav-transition);
  }
  .nav.scroll {
    background: var(--nav-bg);
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.2);
  }
  .nav.scroll > .nav__container {
    padding: 0;
  }
  .nav > .nav__container {
    display: flex;
    align-items: center;
    padding: 0.055rem 0;
    transition: var(--nav-transition);
  }
  .nav > .nav__container > .nav__logo {
    width: 0.145rem;
    margin: 0 0.09rem 0 0;
    border-radius: 0.015rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    filter: drop-shadow(0 0 0.01rem rgba(0, 0, 0, 0.1));
  }
  .nav > .nav__container > .nav__logo img {
    width: 100%;
  }
  .nav > .nav__container > ul {
    display: flex;
    height: 0.3rem;
    align-items: center;
  }
  .nav > .nav__container > ul li {
    font-size: 0.1rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #666666;
    line-height: 0.14rem;
    margin-right: 0.12rem;
    position: relative;
    cursor: pointer;
  }
  .nav > .nav__container > ul li.active::after {
    content: "";
    display: block;
    width: 70%;
    height: 1px;
    background: #333;
    opacity: 0.39;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -0.02rem;
  }
  .nav > .nav__container > ul li:hover {
    color: #333;
  }
  .top {
    height: 2.19rem;
    max-height: auto;
    background: url(../image/t-bg-y.png?t=202311141200) 100% 0/contain no-repeat;
    position: relative;
  }
  .top .top__container {
    width: 2.285rem;
    position: absolute;
    left: 0.16rem;
    bottom: -0.11rem;
  }
  .top .top__container h1 {
    font-size: 0.14rem;
    font-family: PingFangTC-Medium, PingFangTC;
    font-weight: 500;
    color: #999999;
    line-height: 0.2rem;
    text-align: center;
  }
  .top .top__container p {
    font-size: 0.12rem;
    font-family: PingFangTC-Regular, PingFangTC;
    font-weight: 400;
    color: #999999;
    line-height: 0.165rem;
    letter-spacing: initial;
    text-align: center;
    margin-top: 0.14rem;
  }
  .main .main__container {
    padding: 0.635rem 0 0.645rem;
  }
  .main .main__container .main__item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }
  .main .main__container .main__item img {
    width: 1.49rem;
  }
  .main .main__container .main__item p {
    font-size: 0.125rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #999999;
    line-height: 0.18rem;
    text-align: center;
  }
  .main .main__container .main__item:nth-child(2n) {
    justify-content: flex-end;
  }
  .main .main__container .main__item:nth-child(2n) p {
    order: -1;
  }
  .main .main__container .main__item:nth-child(n+2) {
    margin-top: 0.64rem;
  }
  .main .main__container .main__item:nth-child(1) p {
    width: 1.58rem;
    margin: 0 0 0 0.195rem;
  }
  .main .main__container .main__item:nth-child(2) p {
    width: 1.7rem;
    margin: 0 0.195rem 0 0;
  }
  .main .main__container .main__item:nth-child(3) p {
    width: 1.58rem;
    margin: 0 0 0 0.195rem;
  }
  /* 底部 */
  .footer {
    height: auto;
    background: url(../image/f-bg-y.png?t=202311141200) 50% 0%/cover;
    box-sizing: border-box;
  }
  .footer .footer__container {
    padding: 0.745rem 0 0.27rem;
    box-sizing: border-box;
  }
  .footer .footer__container .footer__about {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
  }
  .footer .footer__container .footer__about h1 {
    font-size: 0.14rem;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #fff;
    line-height: 0.2rem;
    -webkit-text-stroke: initial;
    letter-spacing: initial;
  }
  .footer .footer__container .footer__about p {
    font-size: 0.12rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 0.165rem;
    margin-top: 0.025rem;
    text-align: right;
  }
  .footer .footer__container .footer__line {
    width: 100%;
    opacity: 0.39;
    border-bottom: 1px solid #fff;
    margin-top: 0.145rem;
  }
  .footer .footer__container .footer__privacy {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0.125rem;
  }
  .footer .footer__container .footer__privacy > div {
    display: flex;
    align-items: center;
  }
  .footer .footer__container .footer__privacy > div img {
    width: 0.11rem;
    margin-right: 0.02rem;
  }
  .footer .footer__container .footer__privacy > div > span {
    font-size: 0.12rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 0.165rem;
  }
  .footer .footer__container .footer__privacy > div > span span {
    cursor: pointer;
    transition: all 0.3s ease-in-out;
  }
  .footer .footer__container .footer__privacy > div > span span:hover {
    color: var(--hover-color);
  }
  .footer .footer__container .footer__privacy > div:nth-child(1) {
    margin-bottom: 0.025rem;
  }
}/*# sourceMappingURL=1.css.map */