@charset "UTF-8";
@font-face {
  font-family: "Industry";
  src: url("./IndustryBold-DfIpf-Th.woff2") format("woff2"), url("./IndustryBold-TmwwwqNC.woff") format("woff"), url("./IndustryBold-CTVeZ09O.ttf") format("truetype");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "SourceSansPro";
  src: url("./SourceSansPro-BQLFGNxN.woff2") format("woff2"), url("./SourceSansPro-DFmr2f2d.woff") format("woff");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
:root {
  --swiper-theme-color:rgba(0,0,0,.7);
}

[v-cloak] {
  display: none;
}

* {
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

body {
  /*   min-width:1400PX;
    margin:0 auto; */
  margin: 0;
  padding: 0;
  background-color: #fff;
}

picture {
  display: block;
}

.header {
  max-width: 90.625vw;
  margin: 0 auto;
}

.footer {
  max-width: 83.33333vw;
  margin: 0 auto;
}

.page {
  max-width: 72.91667vw;
  margin: 0 auto;
}

header {
  position: sticky;
  left: 0;
  right: 0;
  top: 0;
  background-color: #fff;
  z-index: 10;
  height: 7.29167vw;
}

header img {
  height: 7.29167vw;
  width: auto;
}

header.small {
  height: 4.16667vw;
}

header.small img {
  height: 4.16667vw;
  width: auto;
}

footer {
  height: 7.8125vw;
  line-height: 7.8125vw;
  color: #fff;
  font-size: 0.83333vw;
  background-color: #025cc1;
  font-family: Microsoft YaHei, Arial, sans-serif;
}

.navbar {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar picture img {
  display: block;
}

header.small .navbar picture img {
  height: 4.16667vw;
  width: auto;
}

.navs {
  height: 100%;
  display: flex;
  column-gap: 1.04167vw;
}

.nav {
  position: relative;
  height: 100%;
  font-family: Industry;
  font-style: oblique;
}

.nav-title {
  display: block;
  height: 7.29167vw;
  line-height: 7.29167vw;
  color: #060606;
  position: relative;
  font-size: 1.25vw;
  padding: 0 0.52083vw;
  z-index: 5;
}

header.small .nav-title {
  height: 4.16667vw;
  line-height: 4.16667vw;
}

.nav:hover .nav-title {
  background-color: #fafafa;
}

.nav.active .nav-title {
  color: #025cc1;
}

.nav.active .nav-title:only-child {
  pointer-events: none;
}

.sub_header .nav.active .nav-title:only-child {
  pointer-events: unset;
}

.nav:hover .nav-title::after {
  content: "";
  display: block;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0.3125vw;
  position: absolute;
  background-color: #FC4C02;
}

.nav:hover .nav-sub {
  opacity: 1;
  visibility: visible;
  max-height: none;
}

.nav:hover .nav-sub-box {
  transform: translate(0, 0);
  opacity: 1;
}

.nav:hover .nav-sub:before {
  transform: translate(0, 0);
  opacity: 1;
}

.nav-sub {
  width: 100%;
  position: absolute;
  left: 0;
  opacity: 1;
  visibility: hidden;
  max-height: 0;
}

.nav-sub:before {
  content: "";
  position: fixed;
  width: 100vw;
  left: 0;
  right: 0;
  top: 7.29167vw;
  height: 3.125vw;
  background-color: rgba(255, 255, 255, 0.6);
  transform: translate(0, -1.04167vw);
  opacity: 0;
  transition: all 0.3s ease;
}

header.small .nav-sub:before {
  top: 4.16667vw;
}

.nav-sub-box {
  display: flex;
  width: 100%;
  column-gap: 1.04167vw;
  margin-left: 15%; /* 居中对齐 */
  transform: translate(0, -1.04167vw);
  opacity: 0;
  transition: all 0.3s ease;
}

.nav-sub-title {
  display: block;
  color: #313131;
  font-size: 1.04167vw;
  height: 3.125vw;
  line-height: 3.125vw;
  z-index: 1;
  width: 70%;
  text-align: center;
  flex-grow: 0;
  flex-shrink: 0;
}

.nav-sub-title.active {
  pointer-events: none;
  color: #025cc1;
}

.sub_header .nav-sub-title.active {
  pointer-events: unset;
}

.slidebox {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}