@charset "UTF-8";
/* 关闭触摸反馈 */
* {
  -webkit-tap-highlight-color: transparent;
}

body,
button,
dd,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
input,
li,
ol,
p,
select,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
  font-family: PingFangSC-Regular, PingFang SC;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
}

img {
  border: 0;
  vertical-align: top;
}

li,
ul {
  list-style-type: none;
}

a {
  text-decoration: none !important;
}

/* 字体包 */
@font-face {
  font-family: "PangMenZhengDao";
  src: url("./../media/font/PangMenZhengDao.ttf");
}
a:hover {
  color: #fff;
}

button {
  outline: none;
  border: none;
}

button,
input,
select,
textarea {
  color: #444;
}

input[type=text],
textarea {
  border: 1px solid #dedede;
  padding: 0 5px;
}

select {
  border: 1px solid #dedede;
}

input[type=text] {
  height: 26px;
  line-height: 26px;
}

button,
input[type=button] {
  cursor: pointer;
  outline: none;
}

::-webkit-input-placeholder {
  color: #ccc;
  font-size: 12px;
}

:-moz-placeholder {
  color: #ccc;
  font-size: 12px;
}

:-ms-input-placeholder {
  color: #ccc;
  font-size: 12px;
}

/* 隐藏滚动条 */
::-webkit-scrollbar {
  display: none;
}

/* 头部导航 */
.introduction-head {
  position: relative;
}
.introduction-head .introduction-bg {
  position: absolute;
  height: 100vh;
}
.introduction-head .introduction-bg img {
  height: 55vh;
  display: block;
}
.introduction-head .project-title-root {
  position: absolute;
  left: 50%;
  top: 35%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
}
.introduction-head .project-title-root .project-title1 {
  font-size: 6.4vw;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 4.267vw;
}
.introduction-head .project-title-root .project-title2 {
  font-size: 3.2vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
}
.introduction-head .project-title-root .home-btn {
  margin: 0 auto;
  cursor: pointer;
  width: 34.133vw;
  height: 10.667vw;
  border-radius: 5.333vw;
  border: 1px solid #ffffff;
  margin-top: 7.467vw;
  font-size: 4.267vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s linear;
}
.introduction-head .project-title-root .home-btn:hover {
  background: rgb(189, 1, 8);
  color: #ffffff;
  border: none;
}
.introduction-head .project-title-root .home-btn .home-btn-icon {
  width: 5.333vw;
  height: 5.333vw;
  transform: rotate(-90deg);
}
.introduction-head .introduction-menu-root {
  display: none;
}
.introduction-head .nav-mobile-list {
  box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 11.733vw;
  padding: 0 3.2vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1002;
}
.introduction-head .nav-mobile-list.vague {
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.introduction-head .nav-mobile-list.white {
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0);
}
.introduction-head .nav-mobile-list img {
  height: 11.733vw;
}
.introduction-head .nav-mobile-list .top {
  position: relative;
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1002;
}
.introduction-head .nav-mobile-list .top .left {
  width: 10.667vw;
  height: 10.667vw;
  background: url("../media/pic/svg/arrow-back.svg") no-repeat;
  background-size: cover;
  background-position: -2.667vw;
}
.introduction-head .nav-mobile-list .top .logo {
  display: none;
  width: 26.667vw;
  height: 7vw;
  background: url("../media/pic/whiteLogo.png") no-repeat;
  background-size: cover;
  background-position: 0;
}
.introduction-head .nav-mobile-list .top .index-logo {
  width: 26.667vw;
  height: 7vw;
  background: url("../media/pic/whiteLogo.png") no-repeat;
  background-size: cover;
  background-position: 0;
}
.introduction-head .nav-mobile-list .top .backMenu {
  display: none;
  width: 10.667vw;
  height: 10.667vw;
  background: url("../media/pic/svg/arrow-back.svg") no-repeat;
  background-size: cover;
  background-position: -2.667vw;
  transition: all 0.3s ease-in;
}
.introduction-head .nav-mobile-list .top .menu {
  position: relative;
  width: 6.4vw;
  height: 6.4vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.introduction-head .nav-mobile-list .top .menu span {
  width: 100%;
  height: 1px;
  background: #fff;
  border-radius: 0.667vw;
  transition: all 0.2s ease-in;
}
.introduction-head .nav-mobile-list .top .menu span:first-child {
  margin-bottom: 2.667vw;
}
.introduction-head .nav-mobile-list .top .menu.active span:first-child {
  transform-origin: center;
  transform: rotate(45deg) translate(0.4vw, 1.7vw);
}
.introduction-head .nav-mobile-list .top .menu.active span:last-child {
  transform-origin: center;
  transform: rotate(-45deg) translate(0.3vw, -1.6vw);
}
.introduction-head .nav-mobile-list-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  z-index: 1001;
}
.introduction-head .nav-mobile-list-menu .menu-inner {
  visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  top: 30vw;
  left: 50%;
  transform: translateX(-50%);
}
.introduction-head .nav-mobile-list-menu .menu-inner > div {
  box-sizing: content-box;
  padding: 2.667vw 0;
  height: 6.4vw;
  font-size: 4.267vw;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  line-height: 6.4vw;
}
.introduction-head .nav-mobile-list-menu .menu-inner > div.active {
  color: rgb(255, 255, 255);
}
.introduction-head .nav-mobile-list-menu .menu-inner > div.group {
  position: absolute;
  top: 80vw;
}
.introduction-head .nav-mobile-list-menu .group-inner {
  display: none;
  height: 100vh;
  box-sizing: border-box;
  padding-top: 14.933vw;
}
.introduction-head .nav-mobile-list-menu .group-inner .bottom {
  overflow: scroll;
  height: 100%;
  padding: 0 4.267vw;
  display: flex;
  flex-direction: column;
  padding-top: 3.2vw;
  box-sizing: border-box;
}
.introduction-head .nav-mobile-list-menu .group-inner .bottom > a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: 4.267vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  padding: 2.667vw 0;
  line-height: 6.4vw;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.introduction-head .nav-mobile-list-menu .group-inner .bottom > a img {
  width: 5.333vw;
  height: 5.333vw;
  transform: rotate(-90deg);
}
.introduction-head .nav-mobile-list-menu .group-inner .bottom > a.active {
  color: #fff;
}
.introduction-head .nav-mobile-list-menu .group-inner .bottom > a.active img {
  transform: rotate(0);
}

/* 底部菜单 */
.footer-menu-root {
  display: none;
}

.kf-footer {
  background: #f5f5f5;
}
.kf-footer .top {
  position: relative;
  height: 11.733vw;
}
.kf-footer .top::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.08);
}
.kf-footer .top .logo {
  height: 100%;
}
.kf-footer .top .logo img {
  position: relative;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6.4vw;
  height: 6.4vw;
  z-index: 10;
}
.kf-footer .kf-mobile-links {
  padding: 0 4.267vw;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.kf-footer .kf-mobile-links .link-item {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.kf-footer .kf-mobile-links .link-item .link-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 11.733vw;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.kf-footer .kf-mobile-links .link-item .link-hd span {
  height: 5.333vw;
  font-size: 3.2vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.4);
  line-height: 5.333vw;
}
.kf-footer .kf-mobile-links .link-item .link-hd img {
  width: 5.333vw;
  height: 5.333vw;
  transition: all 0.3s linear;
}
.kf-footer .kf-mobile-links .link-item .link-hd.active span {
  color: rgba(0, 0, 0, 0.8);
}
.kf-footer .kf-mobile-links .link-item .link-hd.active img {
  transform: rotate(180deg);
}
.kf-footer .kf-mobile-links .link-item .link-bd {
  display: none;
}
.kf-footer .kf-mobile-links .link-item .link-bd a {
  padding-left: 4.267vw;
  display: block;
  font-size: 3.2vw;
  height: 11.733vw;
  line-height: 11.733vw;
  color: rgba(0, 0, 0, 0.4);
}
.kf-footer .kf-mobile-links .link-item .link-bd .erweima {
  margin-top: 2.667vw;
  padding: 2.667vw 0;
  width: 37.333vw;
  background: #fff;
  display: flex;
  align-items: center;
  flex-direction: column;
  border-radius: 0.8vw;
}
.kf-footer .kf-mobile-links .link-item .link-bd .erweima img {
  width: 32vw;
  height: 32vw;
}
.kf-footer .kf-mobile-links .link-item .link-bd .erweima span {
  font-size: 3.2vw;
  color: rgba(0, 0, 0, 0.4);
}
.kf-footer .kf-mobile-links .contact {
  align-self: flex-start;
  margin-top: 3.2vw;
  font-size: 3.2vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 5.333vw;
}
.kf-footer .kf-mobile-links .contact span {
  display: block;
  margin-bottom: 2.133vw;
  color: rgba(255, 255, 255, 0.6);
}
.kf-footer .kf-mobile-links .contact p {
  margin-bottom: 1.067vw;
}
.kf-footer .kf-mobile-links .contact p a {
  color: #fff;
}
.kf-footer .kf-mobile-links .contact .ercode {
  display: flex;
  align-items: center;
  margin: 3.2vw 0;
  text-align: center;
}
.kf-footer .kf-mobile-links .contact .ercode div {
  box-sizing: border-box;
  margin-right: 2.133vw;
  width: 32vw;
  background: #ffffff;
  border-radius: 1.067vw;
  padding: 2.133vw 2.133vw 0;
}
.kf-footer .kf-mobile-links .contact .ercode div img {
  width: 27.733vw;
  height: 27.733vw;
}
.kf-footer .kf-mobile-links .contact .ercode div span {
  color: rgba(0, 0, 0, 0.6);
  margin: 1.067vw 0;
}
.kf-footer .kf-beian {
  padding: 0 4.267vw 3.2vw;
  font-size: 2.667vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.4);
  line-height: 4.8vw;
  margin-top: 7.467vw;
}
.kf-footer .kf-beian .beian {
  color: rgba(0, 0, 0, 0.4);
  margin-top: 2.133vw;
}
.kf-footer .kf-beian .beian a {
  color: rgba(0, 0, 0, 0.4);
  transition: all 0.3s linear;
}
.kf-footer .kf-beian .beian a:hover {
  color: rgb(255, 255, 255);
}
.kf-footer .kf-beian .beian span {
  color: rgba(0, 0, 0, 0.4);
  display: block;
}
.kf-footer .footer-icon a {
  display: flex;
  align-items: center;
}

.kf-footer .footer-icon img {
  display: flex;
  align-items: center;
  margin-right: 4px;
}
.c {
  padding: 0 4.267vw;
}

.introduction-content-menu-root {
  display: none;
}

.introduction-menu-mobile-list {
  padding: 0 4.267vw;
}
.introduction-menu-mobile-list .introduction-menu-mobile {
  background-color: #ffffff;
  overflow-x: scroll;
}
.introduction-menu-mobile-list .introduction-menu-mobile .introduction-menu-mobile-ul {
  position: relative;
  display: flex; /* 使用Flexbox布局 */
}
.introduction-menu-mobile-list .introduction-menu-mobile .introduction-menu-mobile-ul li {
  flex: 0 0 auto; /* 不要自动伸缩 */
  margin-right: 4.267vw;
}
.introduction-menu-mobile-list .introduction-menu-mobile .introduction-menu-mobile-ul li a {
  height: 11.733vw;
  line-height: 11.733vw;
  text-decoration: none;
  list-style-type: none;
  font-size: 3.733vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.4);
}
.introduction-menu-mobile-list .introduction-menu-mobile .introduction-menu-mobile-ul li.active {
  border-bottom: solid 2px #bd0108;
}
.introduction-menu-mobile-list .introduction-menu-mobile .introduction-menu-mobile-ul li.active a {
  color: rgba(0, 0, 0, 0.9);
  font-weight: "500";
}

.customer-root {
  overflow: hidden;
  width: 100vw;
  /* 头部导航 */
}
.customer-root .introduction-head {
  position: relative;
  height: 55vh;
}
.customer-root .introduction-head .introduction-bg {
  height: 55vh;
}
.customer-root .introduction-head .introduction-bg .introduction-bg-m {
  width: 100vw;
  height: 55vh;
  -o-object-fit: cover;
     object-fit: cover;
}
.customer-root .introduction-head .introduction-bg .introduction-bg-m img {
  width: 100vw;
  height: 55vh;
}
.customer-root .introduction-head .project-title-root {
  width: 100%;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.customer-root .introduction-head .project-title-root .project-title1 {
  font-size: 6.4vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #fff;
  line-height: 8.533vw;
  height: 8.533vw;
  margin-bottom: 2.133vw;
}
.customer-root .introduction-head .project-title-root .project-title2 {
  width: 80vw;
  font-size: 3.2vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 5.333vw;
}
.customer-root .employee-menu-root {
  display: none;
}
.customer-root .employee-culture-root {
  padding-top: 14.933vw;
}
.customer-root .employee-culture-root .employee-culture-title1 {
  text-align: center;
  font-size: 6.4vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.9);
  line-height: 8.533vw;
}
.customer-root .employee-culture-root .employee-culture-title2 {
  text-align: center;
  margin: 6.4vw 0 3.2vw;
  font-size: 6.4vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.9);
  line-height: 8.533vw;
}
.customer-root .employee-culture-root .employee-culture-title2 > span {
  display: none;
}
.customer-root .employee-culture-root .employee-culture-title3 {
  text-align: center;
  font-size: 3.2vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.8);
  line-height: 5.333vw;
}
.customer-root .footer-carousel-root {
  padding-top: 13.867vw;
  padding-bottom: 16vw;
}
.customer-root .footer-carousel-root .footer-carousel-title {
  font-size: 6.4vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.9);
  line-height: 8.533vw;
  text-align: center;
}
.customer-root .footer-carousel-root .customer-important-menu-root {
  position: relative;
  width: 100%;
  height: 6.4vw;
  margin-top: 7.467vw;
}
.customer-root .footer-carousel-root .customer-important-menu-root .customer-important-menu li {
  list-style: none;
  display: inline;
  font-size: 4.267vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.4);
  line-height: 6.4vw;
  margin-right: 6.4vw;
  cursor: pointer;
  transition: all 0.3s linear;
}
.customer-root .footer-carousel-root .customer-important-menu-root .customer-important-menu li.active {
  font-weight: 500;
  color: #bd0108;
}
.customer-root .footer-carousel-root .customer-important-menu-root a {
  position: absolute;
  right: 3.733vw;
  top: 0;
  font-size: 4.267vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #bd0108 !important;
}
.customer-root .footer-carousel-root .customer-important-menu-root a::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 1px;
  width: 5.333vw;
  height: 5.333vw;
  background: url(../media/pic/redjiantou.png) no-repeat;
  background-size: contain;
  transform: rotate(180deg);
}
.customer-root .footer-carousel-root .swiper-root {
  margin-top: 8.533vw;
  width: 100%;
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide {
  position: relative;
  width: 91.467vw !important;
  height: 126.4vw;
  border-radius: 2.133vw;
  box-sizing: border-box;
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide.swiper-slide-active .swiper-slide-content {
  background: rgba(0, 0, 0, 0.4);
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root {
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 1.6vw;
  overflow: hidden;
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root .swiper-content {
  height: 131.2vw;
  box-sizing: border-box;
  padding: 7.467vw 4.267vw;
  overflow: hidden;
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root .swiper-content > img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 1.6vw;
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root .swiper-content .swiper-content-title {
  position: relative;
  margin-bottom: 7.467vw;
  font-size: 4.267vw;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  line-height: 6.4vw;
  text-shadow: 0px 4px 1.067vw rgba(0, 0, 0, 0.15);
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root .swiper-content .swiper-content-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2.667vw;
  width: 5.333vw;
  height: 4px;
  background: #bd0108;
  box-shadow: 0px 4px 1.067vw 0px rgba(0, 0, 0, 0.15);
  border-radius: 2px;
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root .swiper-content .swiper-content-text {
  position: relative;
  font-size: 2.667vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 4.8vw;
  text-shadow: 0px 4px 1.067vw rgba(0, 0, 0, 0.15);
}
.customer-root .footer-carousel-root .swiper-root .swiper-slide .swiper-content-root .swiper-content .swiper-content-text2 {
  position: absolute;
  bottom: 7.333vw;
  left: 4.267vw;
  font-size: 2.667vw;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 4.8vw;
  text-shadow: 0px 4px 1.067vw rgba(0, 0, 0, 0.15);
}
.customer-root .footer-carousel-root .swiper-root .swiper-pagination-customs {
  display: inline-block;
  height: 1.067vw;
  display: flex;
  justify-content: center;
  margin-top: 6vw;
}
.customer-root .footer-carousel-root .swiper-root .swiper-pagination-customs .swiper-pagination-bullet {
  width: 6.4vw;
  height: 1.067vw;
  border-radius: 2px;
  margin-right: 2.133vw;
  background: rgba(0, 0, 0, 0.04) !important;
  opacity: 1;
}
.customer-root .footer-carousel-root .swiper-root .swiper-pagination-customs .swiper-pagination-bullet-active {
  background: rgba(0, 0, 0, 0.9) !important;
}
.customer-root .footer-carousel-root .swiper-root .customer-important-menu .active {
  font-weight: 500;
  color: #bd0108;
}