@charset "UTF-8";
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.w1200 {
  width: 75rem;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.w1400 {
  width: 87.5rem;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.w1600 {
  width: 100rem;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.container {
  width: 100%;
  padding: 0 5%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.overhidden {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
}

.swiper-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: absolute;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 5rem;
  height: 5rem;
  color: #111;
  line-height: 5rem;
  z-index: 1;
  outline: none;
  cursor: pointer;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.swiper-btn span {
  color: #111;
  font-size: 1.875rem;
  line-height: 5rem;
}
.swiper-btn:hover {
  background: #e7131c;
}

.space-over {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.img-cover {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.img-contain {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -o-object-fit: contain;
     object-fit: contain;
}

.bgimg {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.block-link {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 19;
}

.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

/* For modern browsers */
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
}

/* For IE 6/7 (trigger hasLayout) */
.clearfix {
  zoom: 1;
}

.AddFadeInUp {
  -webkit-animation: AddFadeInUp 1.2s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
  animation: AddFadeInUp 1.2s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
}

@-webkit-keyframes AddFadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 100px, 0);
    transform: translate3d(0, 100px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes AddFadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 100px, 0);
    transform: translate3d(0, 100px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
.AddFadeInDown {
  -webkit-animation: AddFadeInDown 1.2s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
  animation: AddFadeInDown 1.2s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
}

@-webkit-keyframes AddFadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -100px, 0);
    transform: translate3d(0, -100px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}

@keyframes AddFadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -100px, 0);
    transform: translate3d(0, -100px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.AddFadeInRight {
  -webkit-animation: AddFadeInRight 1.2s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
  animation: AddFadeInRight 1.2s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
}

@-webkit-keyframes AddFadeInRight {
  from {
    opacity: 0;
    -webkit-transform: translate3d(100px, 0, 0);
    transform: translate3d(100px, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}

@keyframes AddFadeInRight {
  from {
    opacity: 0;
    -webkit-transform: translate3d(100px, 0, 0);
    transform: translate3d(100px, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
:root {
  overflow-y: auto;
  overflow-x: hidden;
}

:root body {
  position: absolute;
}

:root::-webkit-scrollbar {
  width: 0.375rem;
  height: 0.375rem;
  background-color: #000;
}

:root::-webkit-scrollbar-thumb {
  background-color: #e7131c;
}

.padding-module {
  padding: 6.25rem 0;
}

.Pcbox {
  display: block !important;
}

.Mbox {
  display: none !important;
}

.zhanwei {
  display: block;
  height: 0;
}

.import-color {
  color: #e7131c !important;
}

.common-banner {
  position: relative;
  width: 100%;
  height: auto;
}
.common-banner img {
  width: 100%;
  height: auto;
}
.common-banner-textbx {
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 100%;
  height: 100%;
}
.common-banner-textbx .container {
  position: relative;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.common-banner-textbx-content {
  width: 100%;
}
.common-banner-textbx-content h2 {
  font-size: 6.125rem;
  color: #fff;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  text-align: center;
}
.common-banner-textbx-content .cbtc-intro {
  width: 46%;
  margin: 2rem auto 2.5rem;
}
.common-banner-textbx-content .cbtc-intro p {
  font-size: 1.125rem;
  color: #fff;
  line-height: 1.6em;
  font-weight: 400;
  font-family: "Lexend";
  text-align: center;
}
.common-banner-textbx-content .cbtc-btnbx {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
}
.common-banner-textbx-content .cbtc-btnbx a {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 2.75rem;
  border-radius: 1.5625rem;
  background-color: #fff;
  padding: 0 1.5rem;
  border: 1px solid #fff;
  border-radius: 1.375rem;
  letter-spacing: 1px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 1.125rem;
  color: #e7131c;
  line-height: 2.75rem;
  font-weight: 700;
  font-family: "Lexend";
}
.common-banner-textbx-content .cbtc-btnbx a i {
  font-size: 1.125rem;
  color: #e7131c;
  margin-left: 0.625rem;
}
.common-banner-textbx-content .cbtc-btnbx a:hover {
  border-color: #e7131c;
  background-color: #e7131c;
  color: #fff;
}
.common-banner-textbx-content .cbtc-btnbx a:hover .iconfont {
  color: #fff;
}
.common-crumb {
  margin: 1.25rem 0;
}
.common-crumb p {
  font-size: 1.125rem;
  color: #141414;
  line-height: 2.5rem;
  font-weight: 400;
  font-family: "Lexend";
}
.common-crumb p a {
  font-size: 1.125rem;
  color: #bfbfbf;
  line-height: 2.5rem;
  font-weight: 400;
  font-family: "Lexend";
  margin: 0 0.25rem;
}
.common-crumb p a:first-child {
  color: #141414;
  margin-left: 0;
}
.common-title p {
  font-size: 1.875rem;
  color: #666;
  line-height: 1.4em;
  font-weight: 400;
  font-family: "Lexend";
}
.common-title h2 {
  font-size: 3.125rem;
  color: #111;
  line-height: 4.375rem;
  font-weight: 700;
  font-family: "Lexend";
}
.common-navbox {
  padding: 0.25rem 0;
  background-color: #f3f3f3;
}
.common-navbox .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.common-navbox-left {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.common-navbox-left li.active a {
  background-color: #e7131c;
  color: #fff;
}
.common-navbox-left li:hover a {
  text-decoration: underline;
}
.common-navbox-left li a {
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 0 1.25rem;
  border-radius: 0.3125rem;
  font-size: 1rem;
  color: #111;
  line-height: 3.125rem;
  font-weight: 400;
  font-family: "Lexend";
}
.common-navbox-crumb p {
  width: 100%;
  height: 2.5rem;
  font-size: 0.75rem;
  color: #2b2b2b;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.common-navbox-crumb p i {
  font-size: 1.25rem;
  color: #666666;
}
.common-navbox-crumb p a {
  font-size: 0.75rem;
  color: #666666;
  margin: 0 0.25rem;
}
.common-navbox-crumb p a:hover {
  color: #e7131c;
}
.common-pagination {
  width: 100%;
}
.common-pagination ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 0 auto;
}
.common-pagination a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 1.875rem;
  font-size: 1rem;
  color: #111;
  margin: 0 0.5rem;
  padding: 0.625rem;
  border: 0;
  border-radius: 0.1875rem;
  background-color: #e9e9e9;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.35s;
  transition: all 0.35s;
}
.common-pagination a:hover {
  color: #fff;
  background-color: #e7131c;
  border-color: #e7131c;
}
.common-pagination a.page-num-current {
  color: #ffffff;
  background-color: #e7131c;
  border-color: #e7131c;
}
.common-pagination li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.common-pagination li:last-child > a {
  margin-right: 0;
}
.common-pagination li:first-child a, .common-pagination li:last-child a {
  font-size: 0.875rem;
  background-color: #e9e9e9;
}
.common-pagination li:first-child a:hover, .common-pagination li:last-child a:hover {
  background-color: #e7131c;
}
.common-pagebtn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  width: 100%;
}
.common-pagebtn a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  max-width: 80%;
  font-size: 1rem;
  line-height: 2rem;
  color: #111;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.common-pagebtn a:hover {
  color: #e7131c;
}

.index-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 9.3vh;
  background-color: rgba(255, 255, 255, 0);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: background 0.5s;
  transition: background 0.5s;
  z-index: 99;
}
.index-header.scrolldown, .index-header:hover, .index-header.innerhead {
  background: #fff;
  -webkit-box-shadow: 0px 0px 8px 0px rgba(6, 13, 39, 0.08);
          box-shadow: 0px 0px 8px 0px rgba(6, 13, 39, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.index-header.scrolldown .index-header-left .logobox img.logoimg1, .index-header:hover .index-header-left .logobox img.logoimg1, .index-header.innerhead .index-header-left .logobox img.logoimg1 {
  opacity: 0;
}
.index-header.scrolldown .index-header-left .logobox img.logoimg2, .index-header:hover .index-header-left .logobox img.logoimg2, .index-header.innerhead .index-header-left .logobox img.logoimg2 {
  opacity: 1;
}
.index-header.scrolldown .index-header-nav-item__active .level1::after, .index-header:hover .index-header-nav-item__active .level1::after, .index-header.innerhead .index-header-nav-item__active .level1::after {
  background-color: #141414;
}
.index-header.scrolldown .index-header-nav-item .level1, .index-header:hover .index-header-nav-item .level1, .index-header.innerhead .index-header-nav-item .level1 {
  color: #111;
}
.index-header.scrolldown .index-header-nav-item .level1:hover, .index-header:hover .index-header-nav-item .level1:hover, .index-header.innerhead .index-header-nav-item .level1:hover {
  color: #e7131c;
}
.index-header.scrolldown .index-header-nav-item .level1:hover::after, .index-header:hover .index-header-nav-item .level1:hover::after, .index-header.innerhead .index-header-nav-item .level1:hover::after {
  background-color: #e7131c;
}
.index-header.scrolldown .index-header-right .search form, .index-header:hover .index-header-right .search form, .index-header.innerhead .index-header-right .search form {
  background-color: #f5f5f5;
}
.index-header.scrolldown .index-header-right .search form .sousuobtn i, .index-header:hover .index-header-right .search form .sousuobtn i, .index-header.innerhead .index-header-right .search form .sousuobtn i {
  color: #262626;
}
.index-header.scrolldown .index-header-right .search form input, .index-header:hover .index-header-right .search form input, .index-header.innerhead .index-header-right .search form input {
  color: #262626;
}
.index-header.scrolldown .index-header-right .heademail, .index-header:hover .index-header-right .heademail, .index-header.innerhead .index-header-right .heademail {
  background-color: #f5f5f5;
}
.index-header.scrolldown .index-header-right .heademail .iconfont,
.index-header.scrolldown .index-header-right .heademail p,
.index-header.scrolldown .index-header-right .headphone .iconfont,
.index-header.scrolldown .index-header-right .headphone p, .index-header:hover .index-header-right .heademail .iconfont,
.index-header:hover .index-header-right .heademail p,
.index-header:hover .index-header-right .headphone .iconfont,
.index-header:hover .index-header-right .headphone p, .index-header.innerhead .index-header-right .heademail .iconfont,
.index-header.innerhead .index-header-right .heademail p,
.index-header.innerhead .index-header-right .headphone .iconfont,
.index-header.innerhead .index-header-right .headphone p {
  color: #262626;
}
.index-header.scrolldown .index-header-right .language-top .iconfont, .index-header:hover .index-header-right .language-top .iconfont, .index-header.innerhead .index-header-right .language-top .iconfont {
  color: #262626;
}
.index-header.scrolldown .index-header-right .language-top span, .index-header:hover .index-header-right .language-top span, .index-header.innerhead .index-header-right .language-top span {
  color: #262626;
}
.index-header.scrolldown .index-header-right .language-down li a, .index-header:hover .index-header-right .language-down li a, .index-header.innerhead .index-header-right .language-down li a {
  color: #262626;
}
.index-header.scrolldown .index-header-right .language-down li a:hover, .index-header:hover .index-header-right .language-down li a:hover, .index-header.innerhead .index-header-right .language-down li a:hover {
  cursor: pointer;
  color: #e7131c;
}
.index-header .header-container {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.index-header-left {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 70%;
}
.index-header-left .logobox {
  position: relative;
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 100%;
}
.index-header-left .logobox img {
  height: 100%;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-header-left .logobox img.logoimg1 {
  opacity: 1;
}
.index-header-left .logobox img.logoimg2 {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  z-index: 2;
}
.index-header-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: relative;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  z-index: 9;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}
.index-header-nav__hidebox {
  opacity: 0;
  pointer-events: none;
}
.index-header-nav-m {
  display: none;
}
.index-header-nav .navmenu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
}
.index-header-nav-item {
  position: relative;
  height: 100%;
  margin: 0 2.5rem;
}
.index-header-nav-item__active .level1::after {
  position: absolute;
  bottom: 20%;
  left: 0;
  content: "";
  display: block;
  width: 100%;
  height: 0.1875rem;
  background-color: #fff;
}
.index-header-nav-item .level1 {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 1.25rem;
  color: #fff;
  line-height: 9.3vh;
  font-weight: 700;
  font-family: "Lexend";
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-header-nav-item .dropdown {
  position: absolute;
  top: 9.3vh;
  left: 50%;
  -webkit-transform: translateX(-50%) rotateX(90deg);
          transform: translateX(-50%) rotateX(90deg);
  background: #fff;
  -webkit-transform-origin: 50% 0;
      -ms-transform-origin: 50% 0;
          transform-origin: 50% 0;
  min-width: 100%;
  -webkit-box-shadow: 3px 4px 10px rgba(0, 0, 0, 0.3);
          box-shadow: 3px 4px 10px rgba(0, 0, 0, 0.3);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  opacity: 0;
  z-index: 49;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index-header-nav-item .dropdown li {
  position: relative;
}
.index-header-nav-item .dropdown li a {
  font-size: 1.125rem;
  color: #111;
  line-height: 3.125rem;
  font-weight: 400;
  font-family: "Lexend";
  display: block;
  white-space: nowrap;
  padding: 0 1.25rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  overflow: hidden;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-header-nav-item .dropdown li a:hover {
  background-color: #e7131c;
  color: #fff;
}
.index-header-nav-item.index-header-nav-item__active a::after {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}
.index-header-nav-item:hover a {
  color: #e7131c;
}
.index-header-nav-item:hover a::after {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}
.index-header-nav-item:hover .dropdown {
  -webkit-transform: translateX(-50%) rotateX(0);
          transform: translateX(-50%) rotateX(0);
  visibility: visible;
  opacity: 1;
}
.index-header-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: relative;
  padding-left: 1rem;
  z-index: 10;
}
.index-header-right .search {
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translate(-100%, -50%);
      -ms-transform: translate(-100%, -50%);
          transform: translate(-100%, -50%);
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.index-header-right .search:hover {
  cursor: pointer;
}
.index-header-right .search:hover form {
  border-color: rgb(0, 0, 0);
}
.index-header-right .search:hover form input {
  width: 33.75rem;
}
.index-header-right .search form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  height: 2.5rem;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 1.25rem;
  overflow: hidden;
}
.index-header-right .search form .sousuobtn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 2.5rem;
  height: 2.5rem;
  background-color: transparent;
  border: 0;
  border: 1px solid rgba(0, 0, 0, 0);
}
.index-header-right .search form .sousuobtn i {
  font-size: 1.25rem;
  color: #fff;
}
.index-header-right .search form input {
  border: 0;
  width: 0;
  height: 100%;
  font-size: 1rem;
  color: #fff;
  border: 0;
  outline: none;
  background-color: transparent;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-header-right .search-m {
  display: none;
}
.index-header-right .heademail {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(255, 255, 255, 0.3);
  border: 0;
  border-radius: 50%;
}
.index-header-right .heademail a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 100%;
  height: 100%;
}
.index-header-right .heademail i {
  font-size: 1.25rem;
  color: #fff;
}
.index-header-right .headphone {
  margin: 0 1rem;
}
.index-header-right .headphone p {
  font-size: 1.25rem;
  color: #fff;
  line-height: 1.875rem;
  font-weight: 700;
  font-family: "Lexend";
}
.index-header-right .language {
  position: relative;
}
.index-header-right .language:hover {
  cursor: pointer;
}
.index-header-right .language:hover .language-down {
  -webkit-transform: rotateX(0deg);
          transform: rotateX(0deg);
  opacity: 1;
}
.index-header-right .language-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  height: 2.5rem;
}
.index-header-right .language-top i {
  font-size: 1.5rem;
  color: #fff;
}
.index-header-right .language-top span {
  font-size: 1.25rem;
  color: #fff;
  margin-left: 0.5rem;
}
.index-header-right .language-down {
  position: absolute;
  top: 2.5rem;
  left: 0;
  width: 100%;
  background-color: #fff;
  -webkit-box-shadow: 0px 0px 8px 0px rgba(6, 13, 39, 0.08);
          box-shadow: 0px 0px 8px 0px rgba(6, 13, 39, 0.08);
  -webkit-transform: rotateX(90deg);
          transform: rotateX(90deg);
  -webkit-transform-origin: 50% 0;
      -ms-transform-origin: 50% 0;
          transform-origin: 50% 0;
  opacity: 0;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-header-right .language-down li {
  width: 100%;
}
.index-header-right .language-down li a {
  display: block;
  font-size: 1.25rem;
  color: #262626;
  line-height: 2.5rem;
  font-weight: 400;
  font-family: "Lexend";
  text-align: center;
}
.index-header-right .language-down li a:hover {
  cursor: pointer;
  color: #e7131c;
}
.index-header .inner-header-icon {
  display: none;
}
.index-footer {
  position: relative;
  background-color: #040404;
  z-index: 3;
}
.index-footer-top {
  padding: 4rem 0 1.5rem;
}
.index-footer-top img {
  height: 4rem;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 0;
}
.index-footer-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  padding: 0 0 2.5rem;
}
.index-footer-content-left {
  width: 28%;
  padding-top: 2.8125rem;
}
.index-footer-content-left .infolist li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.index-footer-content-left .infolist li .iconfont {
  font-size: 1rem;
  line-height: 1.875rem;
  color: #e7131c;
}
.index-footer-content-left .infolist li .txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
  margin-left: 0.625rem;
}
.index-footer-content-left .infolist li .txt p {
  font-size: 1rem;
  color: #fff;
  line-height: 1.875rem;
  font-weight: 400;
  font-family: "Lexend";
}
.index-footer-content-left .infolist li .txt p span {
  color: #595959;
}
.index-footer-content-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: relative;
  width: 58%;
}
.index-footer-content-right::after {
  position: absolute;
  top: 2.8125rem;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.2);
}
.index-footer-content-right dl {
  width: 30%;
}
.index-footer-content-right dl dt {
  font-size: 1.125rem;
  color: #fff;
  line-height: 1.875rem;
  font-weight: 500;
  font-family: "Lexend";
  margin-bottom: 1.875rem;
}
.index-footer-content-right dl dd a {
  font-size: 1rem;
  color: #fff;
  line-height: 1.875rem;
  font-weight: 400;
  font-family: "Lexend";
}
.index-footer-content-right dl dd a:hover {
  color: #e7131c;
}
.index-footer-copyright {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  height: 3.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.index-footer-copyright p {
  font-size: 1rem;
  color: #8c8c8c;
  line-height: 1em;
  font-weight: 400;
  font-family: "Lexend";
}
.index-footer-copyright a {
  font-size: 1rem;
  color: #8c8c8c;
  line-height: 1em;
  font-weight: 400;
  font-family: "Lexend";
  margin: 0 0.5rem;
}
.index-footer-copyright a:hover {
  color: #e7131c;
  text-decoration: underline;
}

@media (min-width: 320px) and (max-width: 1023px) {
  :root {
    font-size: 12px !important;
  }
  .w1400,
  .w1600,
  .container {
    width: 100%;
    padding: 0 1rem;
  }
  .padding-module {
    padding: 3rem 0;
  }
  .showvideo-content .videobx {
    width: 96%;
    height: 28%;
  }
  .Pcbox {
    display: none !important;
  }
  .Mbox {
    display: block !important;
  }
  .module-padding {
    padding: 3rem 0;
  }
  .common-banner {
    width: 100%;
    height: 60vh;
  }
  .common-banner > img {
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .common-banner-textbx {
    top: 50%;
  }
  .common-banner-textbx-content .cbtc-intro {
    width: 100%;
  }
  .common-banner-textbx .text {
    max-width: 100%;
  }
  .common-banner-textbx h2 {
    font-size: 2.75rem;
  }
  .common-title h2 {
    font-size: 2.5rem;
    line-height: 3.75rem;
  }
  .common-navbox ul {
    overflow-x: auto;
  }
  .common-navbox ul li a {
    white-space: nowrap;
  }
  .common-pagebtn {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .common-pagebtn a {
    max-width: 100%;
  }
  .index-header {
    position: fixed;
    width: 100%;
    height: 5rem;
    z-index: 99;
  }
  .index-header:hover .index-header-right .search-m-top i, .index-header.scrolldown .index-header-right .search-m-top i, .index-header.innerhead .index-header-right .search-m-top i {
    color: #333;
  }
  .index-header:hover .index-header-right .inner-header-icon, .index-header.scrolldown .index-header-right .inner-header-icon, .index-header.innerhead .index-header-right .inner-header-icon {
    display: none;
    color: #2b2b2b;
    height: 3.625rem;
    font-size: 1.563rem;
    text-align: center;
    float: right;
    width: 3.125rem;
    position: relative;
    -webkit-transition: background 0.5s;
    transition: background 0.5s;
    z-index: 3;
    -webkit-transform: scale(1.3);
        -ms-transform: scale(1.3);
            transform: scale(1.3);
    /*第一条线旋转动画*/
    /*第二条线淡入淡出动画动画*/
    /*第三条线旋转动画*/
    display: block;
    z-index: 99;
  }
  .index-header:hover .index-header-right .inner-header-icon:hover, .index-header.scrolldown .index-header-right .inner-header-icon:hover, .index-header.innerhead .index-header-right .inner-header-icon:hover {
    background-color: rgba(255, 255, 255, 0);
    cursor: pointer;
  }
  .index-header:hover .index-header-right .inner-header-icon span, .index-header.scrolldown .index-header-right .inner-header-icon span, .index-header.innerhead .index-header-right .inner-header-icon span {
    position: absolute;
    left: calc((100% - 1.563rem) / 2);
    top: calc((100% - 1px) / 2);
    width: 1.563rem;
    height: 0.125rem;
    background-color: #111;
  }
  .index-header:hover .index-header-right .inner-header-icon span:nth-child(1), .index-header.scrolldown .index-header-right .inner-header-icon span:nth-child(1), .index-header.innerhead .index-header-right .inner-header-icon span:nth-child(1) {
    -webkit-transform: translateY(0.625rem) rotate(0deg);
        -ms-transform: translateY(0.625rem) rotate(0deg);
            transform: translateY(0.625rem) rotate(0deg);
  }
  .index-header:hover .index-header-right .inner-header-icon span:nth-child(2), .index-header.scrolldown .index-header-right .inner-header-icon span:nth-child(2), .index-header.innerhead .index-header-right .inner-header-icon span:nth-child(2) {
    opacity: 0;
  }
  .index-header:hover .index-header-right .inner-header-icon span:nth-child(3), .index-header.scrolldown .index-header-right .inner-header-icon span:nth-child(3), .index-header.innerhead .index-header-right .inner-header-icon span:nth-child(3) {
    -webkit-transform: translateY(-0.625rem) rotate(0deg);
        -ms-transform: translateY(-0.625rem) rotate(0deg);
            transform: translateY(-0.625rem) rotate(0deg);
  }
  .index-header:hover .index-header-right .inner-header-icon-click span, .index-header.scrolldown .index-header-right .inner-header-icon-click span, .index-header.innerhead .index-header-right .inner-header-icon-click span {
    background: #2b2b2b;
  }
  .index-header:hover .index-header-right .inner-header-icon-click span:nth-child(1), .index-header.scrolldown .index-header-right .inner-header-icon-click span:nth-child(1), .index-header.innerhead .index-header-right .inner-header-icon-click span:nth-child(1) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: clickfirst;
            animation-name: clickfirst;
  }
  .index-header:hover .index-header-right .inner-header-icon-click span:nth-child(2), .index-header.scrolldown .index-header-right .inner-header-icon-click span:nth-child(2), .index-header.innerhead .index-header-right .inner-header-icon-click span:nth-child(2) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: clicksecond;
            animation-name: clicksecond;
  }
  .index-header:hover .index-header-right .inner-header-icon-click span:nth-child(3), .index-header.scrolldown .index-header-right .inner-header-icon-click span:nth-child(3), .index-header.innerhead .index-header-right .inner-header-icon-click span:nth-child(3) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: clickthird;
            animation-name: clickthird;
  }
  @-webkit-keyframes clickfirst {
    0% {
      -webkit-transform: translateY(0.625rem) rotate(0deg);
              transform: translateY(0.625rem) rotate(0deg);
    }
    100% {
      -webkit-transform: translateY(0) rotate(45deg);
              transform: translateY(0) rotate(45deg);
    }
  }
  @keyframes clickfirst {
    0% {
      -webkit-transform: translateY(0.625rem) rotate(0deg);
              transform: translateY(0.625rem) rotate(0deg);
    }
    100% {
      -webkit-transform: translateY(0) rotate(45deg);
              transform: translateY(0) rotate(45deg);
    }
  }
  @-webkit-keyframes clicksecond {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @keyframes clicksecond {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @-webkit-keyframes clickthird {
    0% {
      -webkit-transform: translateY(-0.625rem) rotate(0deg);
              transform: translateY(-0.625rem) rotate(0deg);
    }
    100% {
      -webkit-transform: translateY(0) rotate(-45deg);
              transform: translateY(0) rotate(-45deg);
    }
  }
  @keyframes clickthird {
    0% {
      -webkit-transform: translateY(-0.625rem) rotate(0deg);
              transform: translateY(-0.625rem) rotate(0deg);
    }
    100% {
      -webkit-transform: translateY(0) rotate(-45deg);
              transform: translateY(0) rotate(-45deg);
    }
  }
  .index-header:hover .index-header-right .inner-header-icon-out span, .index-header.scrolldown .index-header-right .inner-header-icon-out span, .index-header.innerhead .index-header-right .inner-header-icon-out span {
    background: #2b2b2b;
  }
  .index-header:hover .index-header-right .inner-header-icon-out span:nth-child(1), .index-header.scrolldown .index-header-right .inner-header-icon-out span:nth-child(1), .index-header.innerhead .index-header-right .inner-header-icon-out span:nth-child(1) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: outfirst;
            animation-name: outfirst;
  }
  .index-header:hover .index-header-right .inner-header-icon-out span:nth-child(2), .index-header.scrolldown .index-header-right .inner-header-icon-out span:nth-child(2), .index-header.innerhead .index-header-right .inner-header-icon-out span:nth-child(2) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: outsecond;
            animation-name: outsecond;
  }
  .index-header:hover .index-header-right .inner-header-icon-out span:nth-child(3), .index-header.scrolldown .index-header-right .inner-header-icon-out span:nth-child(3), .index-header.innerhead .index-header-right .inner-header-icon-out span:nth-child(3) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: outthird;
            animation-name: outthird;
  }
  @-webkit-keyframes outfirst {
    0% {
      -webkit-transform: translateY(0) rotate(-45deg);
              transform: translateY(0) rotate(-45deg);
    }
    100% {
      -webkit-transform: translateY(-0.625rem) rotate(0deg);
              transform: translateY(-0.625rem) rotate(0deg);
    }
  }
  @keyframes outfirst {
    0% {
      -webkit-transform: translateY(0) rotate(-45deg);
              transform: translateY(0) rotate(-45deg);
    }
    100% {
      -webkit-transform: translateY(-0.625rem) rotate(0deg);
              transform: translateY(-0.625rem) rotate(0deg);
    }
  }
  @-webkit-keyframes outsecond {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @keyframes outsecond {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @-webkit-keyframes outthird {
    0% {
      -webkit-transform: translateY(0) rotate(45deg);
              transform: translateY(0) rotate(45deg);
    }
    100% {
      -webkit-transform: translateY(0.625rem) rotate(0deg);
              transform: translateY(0.625rem) rotate(0deg);
    }
  }
  @keyframes outthird {
    0% {
      -webkit-transform: translateY(0) rotate(45deg);
              transform: translateY(0) rotate(45deg);
    }
    100% {
      -webkit-transform: translateY(0.625rem) rotate(0deg);
              transform: translateY(0.625rem) rotate(0deg);
    }
  }
  .index-header-left {
    height: 55%;
  }
  .index-header-nav {
    display: none;
  }
  .index-header-nav-m {
    display: block;
    position: absolute;
    top: 5rem;
    left: 0;
    width: 100%;
    height: 90.7vh;
    background: #fff;
    display: none;
    border-top: 1px solid #f0f1f2;
    overflow-y: scroll;
    z-index: 29;
  }
  .index-header-nav-m .cd-accordion-menu {
    width: 100%;
    border-top: 1px solid #f0f1f2;
  }
  .index-header-nav-m .cd-accordion-menu ul {
    /* by default hide all sub menus */
    display: none;
  }
  .index-header-nav-m .cd-accordion-menu > li {
    padding: 0 1.5rem;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  .index-header-nav-m .cd-accordion-menu > li .level1,
  .index-header-nav-m .cd-accordion-menu > li .level2,
  .index-header-nav-m .cd-accordion-menu > li .level3 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .index-header-nav-m .cd-accordion-menu > li .level1 a,
  .index-header-nav-m .cd-accordion-menu > li .level2 a,
  .index-header-nav-m .cd-accordion-menu > li .level3 a {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
  .index-header-nav-m .cd-accordion-menu > li .level1 .down,
  .index-header-nav-m .cd-accordion-menu > li .level2 .down,
  .index-header-nav-m .cd-accordion-menu > li .level3 .down {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 3.75rem;
    height: 3.75rem;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    border-left: 1px solid #f0f1f2;
    border-bottom: 1px solid #f0f1f2;
  }
  .index-header-nav-m .cd-accordion-menu > li .level1 .down i,
  .index-header-nav-m .cd-accordion-menu > li .level2 .down i,
  .index-header-nav-m .cd-accordion-menu > li .level3 .down i {
    display: none;
    color: #333;
  }
  .index-header-nav-m .cd-accordion-menu > li .level1 .down i.active,
  .index-header-nav-m .cd-accordion-menu > li .level2 .down i.active,
  .index-header-nav-m .cd-accordion-menu > li .level3 .down i.active {
    display: block;
  }
  .index-header-nav-m .cd-accordion-menu > li .level1 .down i.icon-jianhao,
  .index-header-nav-m .cd-accordion-menu > li .level2 .down i.icon-jianhao,
  .index-header-nav-m .cd-accordion-menu > li .level3 .down i.icon-jianhao {
    color: #ed1b24;
  }
  .index-header-nav-m .cd-accordion-menu a {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-shadow: inset 0 -1px #f0f1f2;
            box-shadow: inset 0 -1px #f0f1f2;
    color: #333333;
    font-size: 1.125rem;
    font-weight: 400;
    padding: 0.875rem 0;
    line-height: 2rem;
  }
  .index-header-nav-m .cd-accordion-menu a > i {
    font-size: 1rem;
    font-weight: normal;
    -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
            transform: rotate(180deg);
    margin-right: 1.25rem;
  }
  .index-header-nav-m .has-children.active > .level1 > a {
    color: #e7131c;
  }
  .index-header-nav-m .cd-accordion-menu ul a {
    -webkit-box-shadow: inset 0 -1px #f0f1f2;
            box-shadow: inset 0 -1px #f0f1f2;
    padding-left: 1.5rem;
  }
  .index-header-nav-m .cd-accordion-menu > li:last-of-type > a {
    -webkit-box-shadow: none;
            box-shadow: none;
  }
  .index-header-nav-m .cd-accordion-menu ul ul a {
    padding-left: 3rem;
  }
  .index-header-nav-m .has-children > .dropdown > li > a {
    font-weight: normal;
  }
  .index-header-nav-m .cd-accordion-menu > li .level2 a,
  .index-header-nav-m .cd-accordion-menu > li .level3 a {
    font-weight: 400;
  }
  .index-header-right {
    position: static;
  }
  .index-header-right .search {
    display: none;
  }
  .index-header-right .search-m {
    display: block;
  }
  .index-header-right .search-m-top {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 3.625rem;
    height: 100%;
  }
  .index-header-right .search-m-top.active i.iconbx1 {
    display: none;
  }
  .index-header-right .search-m-top.active i.iconbx2 {
    display: block;
  }
  .index-header-right .search-m-top i {
    display: none;
    font-size: 1.875rem;
    color: #fff;
  }
  .index-header-right .search-m-top i.iconbx1 {
    display: block;
  }
  .index-header-right .search-m-top i.iconbx2 {
    display: none;
  }
  .index-header-right .search-m-searchdown {
    position: absolute;
    top: 5rem;
    left: 0;
    width: 100%;
    height: auto;
    opacity: 0;
    -webkit-transform: scaleY(0);
        -ms-transform: scaleY(0);
            transform: scaleY(0);
    -webkit-transform-origin: 0 0 0;
        -ms-transform-origin: 0 0 0;
            transform-origin: 0 0 0;
    visibility: hidden;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  .index-header-right .search-m-searchdown.show {
    -webkit-transform: scaleY(1);
        -ms-transform: scaleY(1);
            transform: scaleY(1);
    visibility: visible;
    opacity: 1;
  }
  .index-header-right .search-m-searchdown form {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 100%;
    gap: 16px;
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(14px);
  }
  .index-header-right .search-m-searchdown form input {
    display: block;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    width: 0;
    height: 3.125rem;
    font-size: 1.125rem;
    color: #fff;
    padding: 0 0.625rem;
    background-color: transparent;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.56);
    outline: none;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
  }
  .index-header-right .search-m-searchdown form button {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 3.125rem;
    height: 3.125rem;
    border: 0;
    outline: none;
    background-color: transparent;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
  }
  .index-header-right .search-m-searchdown form button i {
    font-size: 1.875rem;
    color: #fff;
  }
  .index-header-right .headphone {
    display: none;
  }
  .index-header-right .heademail {
    margin: 1rem;
  }
  .index-header-right .language {
    display: none;
  }
  .index-header .inner-header-icon {
    display: none;
    color: #fff;
    height: 3.625rem;
    font-size: 1.563rem;
    text-align: center;
    float: right;
    width: 3.125rem;
    position: relative;
    -webkit-transition: background 0.5s;
    transition: background 0.5s;
    z-index: 3;
    -webkit-transform: scale(1.3);
        -ms-transform: scale(1.3);
            transform: scale(1.3);
    /*第一条线旋转动画*/
    /*第二条线淡入淡出动画动画*/
    /*第三条线旋转动画*/
    display: block;
    z-index: 99;
  }
  .index-header .inner-header-icon:hover {
    background-color: rgba(255, 255, 255, 0);
    cursor: pointer;
  }
  .index-header .inner-header-icon span {
    position: absolute;
    left: calc((100% - 1.563rem) / 2);
    top: calc((100% - 1px) / 2);
    width: 1.563rem;
    height: 0.125rem;
    background-color: #111;
  }
  .index-header .inner-header-icon span:nth-child(1) {
    -webkit-transform: translateY(0.625rem) rotate(0deg);
        -ms-transform: translateY(0.625rem) rotate(0deg);
            transform: translateY(0.625rem) rotate(0deg);
  }
  .index-header .inner-header-icon span:nth-child(2) {
    opacity: 0;
  }
  .index-header .inner-header-icon span:nth-child(3) {
    -webkit-transform: translateY(-0.625rem) rotate(0deg);
        -ms-transform: translateY(-0.625rem) rotate(0deg);
            transform: translateY(-0.625rem) rotate(0deg);
  }
  .index-header .inner-header-icon-click span {
    background: #fff;
  }
  .index-header .inner-header-icon-click span:nth-child(1) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: clickfirst;
            animation-name: clickfirst;
  }
  .index-header .inner-header-icon-click span:nth-child(2) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: clicksecond;
            animation-name: clicksecond;
  }
  .index-header .inner-header-icon-click span:nth-child(3) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: clickthird;
            animation-name: clickthird;
  }
  @keyframes clickfirst {
    0% {
      -webkit-transform: translateY(0.625rem) rotate(0deg);
              transform: translateY(0.625rem) rotate(0deg);
    }
    100% {
      -webkit-transform: translateY(0) rotate(45deg);
              transform: translateY(0) rotate(45deg);
    }
  }
  @keyframes clicksecond {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @keyframes clickthird {
    0% {
      -webkit-transform: translateY(-0.625rem) rotate(0deg);
              transform: translateY(-0.625rem) rotate(0deg);
    }
    100% {
      -webkit-transform: translateY(0) rotate(-45deg);
              transform: translateY(0) rotate(-45deg);
    }
  }
  .index-header .inner-header-icon-out span {
    background: #fff;
  }
  .index-header .inner-header-icon-out span:nth-child(1) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: outfirst;
            animation-name: outfirst;
  }
  .index-header .inner-header-icon-out span:nth-child(2) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: outsecond;
            animation-name: outsecond;
  }
  .index-header .inner-header-icon-out span:nth-child(3) {
    -webkit-animation-duration: 0.5s;
            animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
            animation-fill-mode: both;
    -webkit-animation-name: outthird;
            animation-name: outthird;
  }
  @keyframes outfirst {
    0% {
      -webkit-transform: translateY(0) rotate(-45deg);
              transform: translateY(0) rotate(-45deg);
    }
    100% {
      -webkit-transform: translateY(-0.625rem) rotate(0deg);
              transform: translateY(-0.625rem) rotate(0deg);
    }
  }
  @keyframes outsecond {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @keyframes outthird {
    0% {
      -webkit-transform: translateY(0) rotate(45deg);
              transform: translateY(0) rotate(45deg);
    }
    100% {
      -webkit-transform: translateY(0.625rem) rotate(0deg);
              transform: translateY(0.625rem) rotate(0deg);
    }
  }
  .index-header .inner-header-icon-click span {
    background-color: #2b2b2b;
  }
  .index-footer-top img {
    height: 3rem;
  }
  .index-footer-content {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .index-footer-content-left {
    width: 100%;
    margin-bottom: 1.5rem;
    padding-top: 1.25rem;
  }
  .index-footer-content-right {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    width: 100%;
  }
  .index-footer-content-right dl {
    width: 50%;
    margin-bottom: 1.5rem;
  }
  .index-footer-content-right dl:last-child {
    position: relative;
    width: 100%;
  }
  .index-footer-content-right dl:last-child::after {
    position: absolute;
    top: 2.8125rem;
    left: 0;
    content: "";
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
  }
  .index-footer-copyright {
    height: auto;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }
  .index-footer-copyright p {
    line-height: 1.5em;
  }
}
@media (min-width: 1201px) and (max-width: 1350px) {
  .index-header-nav-item {
    margin: 0 1.875rem;
  }
  .index-header-nav-item .level1 {
    font-weight: 600;
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.searchbd {
  margin-top: 7.5rem;
}
.searchbd-content {
  padding: 5rem 0;
}
.searchbd-content-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 100%;
}
.searchbd-content-list .zhanwei {
  width: 23.5%;
}
.searchbd-content-list .item {
  position: relative;
  width: 23.5%;
  margin-bottom: 2.5rem;
}
.searchbd-content-list .item:hover .item-imgbx img {
  -webkit-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.searchbd-content-list .item:hover .item-textbx h4 {
  color: #e7131c;
}
.searchbd-content-list .item-imgbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 100%;
  aspect-ratio: 32/29;
  background-color: #f5f5f5;
  border-radius: 0.5rem;
}
.searchbd-content-list .item-imgbx img {
  display: block;
  width: 80%;
  height: 80%;
  -o-object-fit: contain;
     object-fit: contain;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.searchbd-content-list .item-textbx {
  margin-top: 0.5rem;
}
.searchbd-content-list .item-textbx h4 {
  font-size: 1.25rem;
  color: #141414;
  line-height: 1.5em;
  font-weight: 700;
  font-family: "Lexend";
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}

@media (min-width: 320px) and (max-width: 1023px) {
  .searchbd-content-list .item {
    width: 100%;
  }
  .searchbd-content-list .zhanwei {
    display: none;
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.product-content {
  padding: 5rem 0;
}
.product-content-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.product-content-nav h3 {
  font-size: 3rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.product-content-nav-listbx {
  margin-top: 2rem;
}
.product-content-nav-listbx li:not(:last-child) {
  margin-bottom: 0.625rem;
}
.product-content-nav-listbx li a {
  font-size: 1.125rem;
  color: #595959;
  line-height: 2.5rem;
  font-weight: 400;
  font-family: "Lexend";
  white-space: nowrap;
}
.product-content-rightbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
  padding-left: 8%;
}
.product-content-rightbx .zhanwei {
  width: 31.65%;
  height: 0;
}
.product-content-rightbx-item {
  position: relative;
  width: 31.65%;
  margin-bottom: 2rem;
}
.product-content-rightbx-item:hover .pcri-imgbx img {
  -webkit-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.product-content-rightbx-item:hover .pcri-textbx h4 {
  color: #e7131c;
}
.product-content-rightbx-item .pcri-imgbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 100%;
  aspect-ratio: 32/19;
  background-color: #f5f5f5;
  border-radius: 0.5rem;
}
.product-content-rightbx-item .pcri-imgbx img {
  width: 80%;
  height: 80%;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.product-content-rightbx-item .pcri-textbx {
  margin-top: 0.5rem;
}
.product-content-rightbx-item .pcri-textbx h4 {
  font-size: 1.5rem;
  color: #141414;
  line-height: 2.5em;
  font-weight: 700;
  font-family: "Lexend";
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}

.productdetail {
  margin-top: 9.3vh;
}
.productdetail-content {
  padding: 2.5rem 0 5rem;
}
.productdetail-content-topbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.productdetail-content-topbx-left {
  width: 49%;
  height: 40rem;
}
.productdetail-content-topbx-left .leftswiper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  float: left;
  width: 18%;
  height: 100%;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn {
  position: relative;
  -webkit-transform: translateY(0);
      -ms-transform: translateY(0);
          transform: translateY(0);
  width: 100%;
  height: 2.5rem;
  border: 1px solid #d9d9d9;
  border-radius: 0.5rem;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn.swiper-button-disabled {
  border-color: rgba(0, 0, 0, 0.1);
}
.productdetail-content-topbx-left .leftswiper .swiper-btn.swiper-button-disabled span {
  color: rgba(0, 0, 0, 0.1);
}
.productdetail-content-topbx-left .leftswiper .swiper-btn:hover {
  background-color: transparent;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn:hover span {
  color: #e7131c;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn span {
  font-size: 1.5rem;
  color: #666;
  opacity: 1;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn:hover span {
  opacity: 1;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn-prev {
  left: 0.5%;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn-prev span {
  -webkit-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg);
}
.productdetail-content-topbx-left .leftswiper .swiper-btn-next {
  right: 0.5%;
}
.productdetail-content-topbx-left .leftswiper .swiper-btn-next span {
  -webkit-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg);
}
.productdetail-content-topbx-left .productdetail-list-swiper {
  display: block;
  width: 100%;
  height: calc(100% - 6.25rem);
  background-color: #fff;
  overflow: hidden;
}
.productdetail-content-topbx-left .productdetail-list-swiper .swiper-slide {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  height: auto;
  border: 1px solid #d9d9d9;
  border-radius: 0.5rem;
  overflow: hidden;
}
.productdetail-content-topbx-left .productdetail-list-swiper .swiper-slide img {
  display: block;
  width: 80%;
  height: 70%;
  -o-object-fit: contain;
     object-fit: contain;
}
.productdetail-content-topbx-left .productdetail-list-swiper .swiper-slide-thumb-active {
  border-color: #e7131c;
}
.productdetail-content-topbx-left .productdetail-swiper {
  float: right;
  position: relative;
  width: 79%;
  height: 100%;
  background-color: #fff;
  border: 1px solid #d9d9d9;
  border-radius: 0.5rem;
  overflow: hidden;
}
.productdetail-content-topbx-left .productdetail-swiper .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #fff;
  overflow: hidden;
}
.productdetail-content-topbx-left .productdetail-swiper .swiper-slide img {
  display: block;
  width: 50%;
  height: 80%;
  -o-object-fit: contain;
     object-fit: contain;
}
.productdetail-content-topbx-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 49%;
}
.productdetail-content-topbx-right .pctr-textbx {
  width: 100%;
}
.productdetail-content-topbx-right .pctr-textbx-title h1 {
  font-size: 2.75rem;
  color: #141414;
  line-height: 1.4em;
  font-weight: 700;
  font-family: "Lexend";
}
.productdetail-content-topbx-right .pctr-textbx-number {
  border-top: 1px solid #d9d9d9;
  margin-top: 1.875rem;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx, .productdetail-content-topbx-right .pctr-textbx-number-colorbx {
  margin-top: 1.25rem;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx h4, .productdetail-content-topbx-right .pctr-textbx-number-colorbx h4 {
  font-size: 1.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: 0.625rem;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li {
  height: 2.5rem;
  margin-right: 1rem;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li p, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li p {
  font-size: 1.125rem;
  color: #262626;
  line-height: 2.5rem;
  font-weight: 400;
  font-family: "Lexend";
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li.lastbx, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li.lastbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li.lastbx .iconbx, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li.lastbx .iconbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 2.5rem;
  height: 2.5rem;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li.lastbx .iconbx img, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li.lastbx .iconbx img {
  width: 100%;
  height: 100%;
}
.productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li.lastbx span, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li.lastbx span {
  font-size: 1.25rem;
  color: #141414;
  line-height: 2.5rem;
  font-weight: 700;
  font-family: "Lexend";
  margin-left: 0.25rem;
}
.productdetail-content-topbx-right .pctr-textbx-intro {
  border-top: 1px solid #d9d9d9;
  padding-top: 1.875rem;
  margin-top: 1rem;
}
.productdetail-content-topbx-right .pctr-textbx-intro p {
  font-size: 1.125rem;
  color: #595959;
  line-height: 1.6em;
  font-weight: 400;
  font-family: "Lexend";
}
.productdetail-content-topbx-right .pctr-bottom p {
  font-size: 1.125rem;
  color: #595959;
  line-height: 1.6em;
  font-weight: 400;
  font-family: "Lexend";
}
.productdetail-content-topbx-right .pctr-bottom-contactbox {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-top: 1rem;
}
.productdetail-content-topbx-right .pctr-bottom-contactbox a {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 2.75rem;
  border-radius: 1.5625rem;
  background-color: #e7131c;
  padding: 0 1.5rem;
  border: 1px solid #fff;
  border-radius: 1.375rem;
  letter-spacing: 1px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 1.125rem;
  color: #fff;
  line-height: 2.75rem;
  font-weight: 400;
  font-family: "Lexend";
}
.productdetail-content-topbx-right .pctr-bottom-contactbox a:hover {
  text-decoration: underline;
}
.productdetail-content-spec {
  margin: 3.75rem 0 5rem;
}
.productdetail-content-spec-head {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #d9d9d9;
}
.productdetail-content-spec-head h2 {
  font-size: 1.875rem;
  color: #141414;
  line-height: 1.4em;
  font-weight: 700;
  font-family: "Lexend";
}
.productdetail-content-spec-center table {
  border-collapse: collapse;
  border: 0;
  border-radius: 0.5rem;
  overflow: hidden;
}
.productdetail-content-spec-center table tr td {
  padding: 0.75rem 1.25rem;
  font-size: 1.125rem;
  color: #141414;
  line-height: 1.6em;
  font-weight: 700;
  font-family: "Lexend";
}
.productdetail-content-spec-center table tr td:first-child {
  padding-left: 0;
  color: #262626;
  font-weight: 400;
}

@media (min-width: 320px) and (max-width: 1023px) {
  .product-content {
    padding: 2.5rem 0 5rem;
    overflow: hidden;
  }
  .product-content-container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .product-content .navmenu {
    margin-bottom: 1.5rem;
  }
  .product-content .navmenu .iconfont {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: #f5f5f5;
    border-radius: 0.125rem;
    font-size: 1.25rem;
    color: #999;
  }
  .product-content-nav {
    position: fixed;
    top: 5rem;
    left: 0;
    -webkit-transform: translateX(-102%);
        -ms-transform: translateX(-102%);
            transform: translateX(-102%);
    background-color: #fff;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 65%;
    height: calc(100vh - 5rem);
    padding: 3rem 5%;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    z-index: 39;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
  .product-content-nav .closebtn {
    position: absolute;
    top: 1rem;
    right: 1rem;
  }
  .product-content-nav .closebtn .iconfont {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    width: 2.5rem;
    height: 2.5rem;
    background-color: #f5f5f5;
    border-radius: 0.125rem;
    font-size: 1.25rem;
    color: #333;
  }
  .product-content-rightbx {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 100%;
            flex: 0 0 100%;
    width: 100%;
    padding-left: 0;
  }
  .product-content-rightbx-item {
    width: 49%;
  }
  .product-content-rightbx-item .pcri-imgbx {
    aspect-ratio: 10/9;
  }
  .product-content-rightbx-item .pcri-textbx h4 {
    font-size: 1rem;
  }
  .productdetail-content {
    padding: 0.625rem 0;
  }
  .productdetail-content-topbx {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .productdetail-content-topbx-left {
    width: 100%;
    height: auto;
    margin-bottom: 1.5rem;
  }
  .productdetail-content-topbx-left .productdetail-swiper {
    float: none;
    width: 100%;
    height: 23.125rem;
  }
  .productdetail-content-topbx-left .leftswiper {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    width: 100%;
    height: 5rem;
    margin-top: 1rem;
  }
  .productdetail-content-topbx-left .leftswiper .swiper-btn {
    width: 1.875rem;
    height: 100%;
  }
  .productdetail-content-topbx-left .leftswiper .swiper-btn-prev span {
    -webkit-transform: rotate(0);
        -ms-transform: rotate(0);
            transform: rotate(0);
  }
  .productdetail-content-topbx-left .leftswiper .swiper-btn-next span {
    -webkit-transform: rotate(0);
        -ms-transform: rotate(0);
            transform: rotate(0);
  }
  .productdetail-content-topbx-left .productdetail-list-swiper {
    width: calc(100% - 5rem);
    height: 100%;
  }
  .productdetail-content-topbx-right {
    width: 100%;
  }
  .productdetail-content-topbx-right .pctr-textbx-title h1 {
    font-size: 2.25rem;
  }
  .productdetail-content-topbx-right .pctr-textbx-number {
    margin-top: 1.25rem;
  }
  .productdetail-content-topbx-right .pctr-textbx-number-lengbx h4, .productdetail-content-topbx-right .pctr-textbx-number-colorbx h4 {
    font-size: 1.25rem;
  }
  .productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li p, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li p {
    font-size: 1rem;
  }
  .productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li.lastbx .iconbx, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li.lastbx .iconbx {
    width: 2rem;
    height: 2rem;
  }
  .productdetail-content-topbx-right .pctr-textbx-number-lengbx ul li.lastbx span, .productdetail-content-topbx-right .pctr-textbx-number-colorbx ul li.lastbx span {
    font-size: 1.125rem;
  }
  .productdetail-content-topbx-right .pctr-textbx-intro {
    padding-top: 1.25rem;
  }
  .productdetail-content-spec {
    margin: 2.5em 0 0;
  }
  .productdetail-content-spec-head h2 {
    font-size: 1.5rem;
  }
  .productdetail-content-spec-center table {
    border-collapse: collapse;
    border: 0;
    border-radius: 0.5rem;
    overflow: hidden;
  }
  .productdetail-content-spec-center table tr td {
    font-size: 1rem;
  }
  .productdetail-content-bottom {
    margin-bottom: 5rem;
    margin-top: 2.5rem;
  }
  .productdetail-content-bottom p {
    font-size: 1.125rem;
    color: #595959;
    line-height: 1.6em;
    font-weight: 400;
    font-family: "Lexend";
    text-align: center;
  }
  .productdetail-content-bottom .contactbox {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin: 1.25rem auto 0;
  }
  .productdetail-content-bottom .contactbox a {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    height: 2.75rem;
    border-radius: 1.5625rem;
    background-color: #e7131c;
    padding: 0 1.5rem;
    border: 1px solid #fff;
    border-radius: 1.375rem;
    letter-spacing: 1px;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    font-size: 1.125rem;
    color: #fff;
    line-height: 2.75rem;
    font-weight: 400;
    font-family: "Lexend";
  }
  .productdetail-content-bottom .contactbox a:hover {
    text-decoration: underline;
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.about-profile {
  padding: 5rem 0;
}
.about-profile-title {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  text-align: center;
}
.about-profile-intro {
  margin-top: 2rem;
}
.about-profile-intro p {
  font-size: 1.125rem;
  color: #595959;
  line-height: 2em;
  font-weight: 400;
  font-family: "Lexend";
  text-align: center;
}
.about-profile-imgbx {
  position: relative;
  margin-top: 4rem;
}
.about-profile-imgbx img {
  width: 100%;
  height: auto;
}
.about-profile-imgbx-bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: absolute;
  bottom: 8%;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 90%;
}
.about-profile-imgbx-bottom .apib-leftbx {
  height: 4.5rem;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.about-profile-imgbx-bottom .apib-leftbx img {
  height: 100%;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.about-profile-imgbx-bottom .apib-num {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.about-profile-imgbx-bottom .apib-num-item {
  position: relative;
  padding-left: 1rem;
}
.about-profile-imgbx-bottom .apib-num-item:not(:last-child) {
  margin-right: 10%;
}
.about-profile-imgbx-bottom .apib-num-item::before {
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  content: "";
  display: block;
  width: 0.1875rem;
  height: 82%;
  background-color: #e7131c;
}
.about-profile-imgbx-bottom .apib-num-item .numbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 4rem;
  color: #fff;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 0.625rem;
}
.about-profile-imgbx-bottom .apib-num-item .txtbx {
  font-size: 1rem;
  color: #fff;
  line-height: 2em;
  font-weight: 400;
  font-family: "Lexend";
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: 1px;
}
.about-support-content {
  position: relative;
  padding: 5rem 0;
}
.about-support-content-title {
  position: absolute;
  top: 1%;
  left: 0;
  width: 100%;
  z-index: 2;
}
.about-support-content-title h3 {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  text-align: center;
  margin-bottom: 1.5rem;
}
.about-support-content-title p {
  font-size: 1.125rem;
  color: #595959;
  line-height: 2em;
  font-weight: 400;
  font-family: "Lexend";
  max-width: 40%;
  margin: 0 auto;
  text-align: center;
}
.about-support-content-mapbox {
  position: relative;
  width: 90%;
  margin: 0 auto;
  z-index: 0;
}
.about-support-content-mapbox img {
  width: 100%;
  height: auto;
}
.about-support-content-mapbox .mapitem {
  position: absolute;
  width: 1.5rem;
  height: 1.5rem;
  background-color: #fa4121;
  border: 0.25rem solid #fff;
  border-radius: 50%;
}
.about-support-content-mapbox .mapitem span {
  position: absolute;
  top: 1.5rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  font-size: 1.5rem;
  color: #141414;
  font-weight: 700;
}
.about-support-content-mapbox .mapitem:nth-child(5) span {
  top: -2.5rem;
}
.about-support-content-textbx {
  position: absolute;
  bottom: 18%;
  left: 1%;
  width: 34%;
  z-index: 2;
}
.about-support-content-textbx h4 {
  font-size: 2.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 1.5rem;
}
.about-support-content-textbx p {
  font-size: 1.25rem;
  color: #141414;
  line-height: 1.6em;
  font-weight: 400;
  font-family: "Lexend";
  position: relative;
  padding-left: 1rem;
}
.about-support-content-textbx p:not(:last-child) {
  margin-bottom: 1.5rem;
}
.about-support-content-textbx p::after {
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  content: "";
  display: block;
  width: 0.1875rem;
  height: 82%;
  background-color: #e7131c;
}
.about-value {
  padding: 5rem 0;
  background-image: url(../images/about_value_bg.jpg);
}
.about-value-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  margin-bottom: 3.125rem;
}
.about-value-title h3 {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.about-value-title .swiperbtnbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.about-value-title .swiperbtnbx .swiper-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: static;
  -webkit-transform: translateY(0);
      -ms-transform: translateY(0);
          transform: translateY(0);
  width: 3.125rem;
  height: 3.125rem;
  border: 0;
  border-radius: 50%;
  background-color: #fff;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.about-value-title .swiperbtnbx .swiper-btn:hover {
  background-color: #e7131c;
}
.about-value-title .swiperbtnbx .swiper-btn:hover span {
  color: #fff;
}
.about-value-title .swiperbtnbx .swiper-btn span {
  font-size: 1.25rem;
  color: #141414;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.about-value-title .swiperbtnbx .swiper-btn-next {
  margin-left: 1.875rem;
}
.about-value-swiper .swiper-slide {
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 0.5rem;
}
.about-value-swiper .swiper-slide h4 {
  font-size: 2.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 4rem;
}
.about-value-swiper .swiper-slide-textbx-iconbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 5rem;
  height: 5rem;
  margin-bottom: 1.25rem;
}
.about-value-swiper .swiper-slide-textbx-iconbx img {
  width: 80%;
  height: 80%;
}
.about-value-swiper .swiper-slide-textbx-intro p {
  font-size: 1.25rem;
  color: #595959;
  line-height: 1.6em;
  font-weight: 400;
  font-family: "Lexend";
}
.about-advantage {
  padding: 5rem 0;
}
.about-advantage h3 {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 3.125rem;
}
.about-advantage-content {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(2, 1fr);
  grid-gap: 2.5rem 1.875rem;
}
.about-advantage-content-item {
  position: relative;
  border-radius: 0.5rem;
  overflow: hidden;
}
.about-advantage-content-item::after {
  position: absolute;
  inset: 0;
  content: "";
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(26, 26, 26, 0)), to(rgba(26, 26, 26, 0.8)));
  background: linear-gradient(180deg, rgba(26, 26, 26, 0) 0%, rgba(26, 26, 26, 0.8) 100%);
  z-index: 1;
}
.about-advantage-content-item h4 {
  position: absolute;
  bottom: 10%;
  left: 0;
  padding: 0 6%;
  font-size: 1.875rem;
  color: #fff;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  z-index: 3;
}
.about-advantage-content-item:nth-child(1) {
  grid-area: 1/1/2/3;
  aspect-ratio: 424/320;
}
.about-advantage-content-item:nth-child(2) {
  grid-area: 1/3/2/5;
  aspect-ratio: 424/320;
}
.about-advantage-content-item:nth-child(3) {
  grid-area: 1/5/2/7;
  aspect-ratio: 424/320;
}
.about-advantage-content-item:nth-child(4) {
  grid-area: 2/1/3/4;
  aspect-ratio: 648/320;
}
.about-advantage-content-item:nth-child(5) {
  grid-area: 2/4/3/7;
  aspect-ratio: 648/320;
}

@media (min-width: 320px) and (max-width: 1023px) {
  .about-profile h3 {
    font-size: 2.25rem;
    text-align: left;
  }
  .about-profile-intro p {
    text-align: left;
    text-align: justify;
  }
  .about-profile-imgbx-bottom {
    display: none;
  }
  .about-support-content {
    padding: 10rem 0 5rem;
  }
  .about-support-content-title h3 {
    font-size: 2.25rem;
  }
  .about-support-content-title p {
    max-width: 100%;
  }
  .about-support-content-mapbox {
    width: 100%;
  }
  .about-support-content-mapbox .mapitem {
    width: 1rem;
    height: 1rem;
  }
  .about-support-content-mapbox .mapitem span {
    font-size: 0.875rem;
    top: 1rem;
  }
  .about-support-content-textbx {
    position: static;
    left: 0;
    bottom: 0;
    width: 100%;
    margin-top: 1.5rem;
  }
  .about-support-content-textbx h4 {
    font-size: 2rem;
  }
  .about-value {
    overflow: hidden;
  }
  .about-advantage h3 {
    font-size: 2.25rem;
  }
  .about-advantage-content {
    display: block;
  }
  .about-advantage-content-item {
    aspect-ratio: 34/24 !important;
  }
  .about-advantage-content-item:not(:last-child) {
    margin-bottom: 1.875rem;
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.contact-content {
  padding: 5rem 0;
}
.contact-content-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.contact-content-leftbx {
  width: 66.67%;
}
.contact-content-leftbx h3 {
  font-size: 2.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 100%;
  margin-top: 4rem;
}
.contact-content-leftbx .formbx-item {
  width: 49%;
  height: auto;
  margin-bottom: 1.375rem;
}
.contact-content-leftbx .formbx-item input::-webkit-input-placeholder,
.contact-content-leftbx .formbx-item textarea::-webkit-input-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-item input:-moz-placeholder,
.contact-content-leftbx .formbx-item textarea:-moz-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-item input::-moz-placeholder,
.contact-content-leftbx .formbx-item textarea::-moz-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-item input:-ms-input-placeholder,
.contact-content-leftbx .formbx-item textarea:-ms-input-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-item label {
  font-size: 1.125rem;
  color: #141414;
  line-height: 1.5em;
  font-weight: 500;
  font-family: "Lexend";
  display: block;
  margin-bottom: 0.625rem;
}
.contact-content-leftbx .formbx-item label sup {
  color: #e7131c;
}
.contact-content-leftbx .formbx-item input {
  display: block;
  width: 100%;
  height: 4rem;
  padding: 0 1.25rem;
  background-color: #fff;
  border: 1px solid #d9d9d9;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 1.125rem;
  color: #141414;
}
.contact-content-leftbx .formbx-text {
  width: 100%;
  height: auto;
  margin-bottom: 1.375rem;
}
.contact-content-leftbx .formbx-text input::-webkit-input-placeholder,
.contact-content-leftbx .formbx-text textarea::-webkit-input-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-text input:-moz-placeholder,
.contact-content-leftbx .formbx-text textarea:-moz-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-text input::-moz-placeholder,
.contact-content-leftbx .formbx-text textarea::-moz-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-text input:-ms-input-placeholder,
.contact-content-leftbx .formbx-text textarea:-ms-input-placeholder {
  font-size: 1.125rem;
  letter-spacing: 1px;
  color: #999;
  font-family: "Lexend";
}
.contact-content-leftbx .formbx-text label {
  font-size: 1.125rem;
  color: #141414;
  line-height: 1.5em;
  font-weight: 500;
  font-family: "Lexend";
  display: block;
  margin-bottom: 0.625rem;
}
.contact-content-leftbx .formbx-text label sup {
  color: #e7131c;
}
.contact-content-leftbx .formbx-text textarea {
  display: block;
  width: 100%;
  height: 8rem;
  padding: 1.25rem;
  background-color: #fff;
  background-color: #fff;
  border: 1px solid #d9d9d9;
  outline: none;
  resize: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 1.125rem;
  color: #141414;
  line-height: 1.5rem;
}
.contact-content-leftbx .formbx-code {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 100%;
  height: auto;
  margin-bottom: 1.375rem;
}
.contact-content-leftbx .formbx-code label {
  font-size: 1.125rem;
  color: #141414;
  line-height: 1.5em;
  font-weight: 500;
  font-family: "Lexend";
  display: block;
  width: 100%;
  margin-bottom: 0.625rem;
}
.contact-content-leftbx .formbx-code label sup {
  color: #e7131c;
}
.contact-content-leftbx .formbx-code input {
  display: block;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
  height: 4rem;
  padding: 0 1.25rem;
  margin-right: 1.25rem;
  background-color: #fff;
  border: 1px solid #d9d9d9;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 1.125rem;
  color: #141414;
}
.contact-content-leftbx .formbx-code .codeimg {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 11.25rem;
  height: 4rem;
  border: 1px solid #d9d9d9;
}
.contact-content-leftbx .formbx-code .codeimg img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.contact-content-leftbx .formbx-policy {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.contact-content-leftbx .formbx-policy label > p {
  font-size: 1rem;
  line-height: 1.375rem;
  color: #454547;
}
.contact-content-leftbx .formbx-policy input {
  position: relative;
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid #454547;
  backdrop-filter: blur(6px);
}
.contact-content-leftbx .formbx-policy input::before {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  content: "";
  display: block;
  width: 1rem;
  height: 1rem;
  background: url("../images/icons/currenticon.png") no-repeat center center;
  background-size: contain;
  opacity: 0;
}
.contact-content-leftbx .formbx-policy input.statistics:checked::before {
  opacity: 1;
}
.contact-content-leftbx .formbx-btnbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  width: 100%;
}
.contact-content-leftbx .formbx-btnbx button {
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 4rem;
  margin-left: auto;
  margin-top: 1rem;
  border: 0;
  padding: 0 2rem;
  border-radius: 2rem;
  background: #e7131c;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 1.125rem;
  color: #fff;
  text-transform: uppercase;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.contact-content-leftbx .formbx-btnbx button:hover {
  cursor: pointer;
  text-decoration: underline;
}
.contact-content-rightbx {
  width: 30%;
}
.contact-content-rightbx h3 {
  font-size: 2.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.contact-content-rightbx-info {
  margin-top: 2.5rem;
}
.contact-content-rightbx-info li:not(:last-child) {
  margin-bottom: 1.5rem;
}
.contact-content-rightbx-info li .head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  margin-bottom: 0.75rem;
}
.contact-content-rightbx-info li .head .iconfont {
  font-size: 1.5rem;
  color: #e7131c;
  margin-right: 0.625rem;
}
.contact-content-rightbx-info li .head h4 {
  font-size: 1.25rem;
  color: #595959;
  line-height: 1em;
  font-weight: 400;
  font-family: "Lexend";
}
.contact-content-rightbx-info li .txt p {
  font-size: 1.125rem;
  color: #141414;
  line-height: 1.6em;
  font-weight: 700;
  font-family: "Lexend";
}
.contact-content-rightbx-info li .txt p span {
  color: #bfbfbf;
}

@media (min-width: 320px) and (max-width: 1023px) {
  .contact-content-container {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .contact-content-leftbx {
    width: 100%;
    margin-bottom: 2.5rem;
  }
  .contact-content-leftbx h3 {
    font-size: 2.25rem;
  }
  .contact-content-leftbx .formbx-item {
    width: 100%;
  }
  .contact-content-leftbx .formbx-btnbx button {
    font-size: 0.875rem;
    padding: 0 1rem;
    height: 2.5rem;
  }
  .contact-content-rightbx {
    width: 100%;
  }
  .contact-content-rightbx h3 {
    font-size: 2.25rem;
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.faq-content {
  padding: 5rem 0;
}
.faq-content-search {
  width: 40%;
  height: 3.125rem;
}
.faq-content-search form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 100%;
  height: 100%;
  border: 1px solid #d9d9d9;
  border-radius: 1.5625rem;
  overflow: hidden;
}
.faq-content-search form input {
  font-size: 1.25rem;
  color: #141414;
  line-height: 1.5em;
  font-weight: 400;
  font-family: "Lexend";
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
  height: 100%;
  padding: 0 1.25rem;
  border: 0;
  outline: none;
}
.faq-content-search form .sousuobtn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 3.125rem;
  height: 3.125rem;
  background-color: transparent;
  border: 0;
  border-radius: 50%;
}
.faq-content-search form .sousuobtn i {
  font-size: 1.5rem;
  color: #141414;
}
.faq-content-search form .sousuobtn:hover {
  cursor: pointer;
}
.faq-content-listbx {
  margin-top: 2rem;
}
.faq-content-listbx-item {
  border-bottom: 1px solid #d9d9d9;
}
.faq-content-listbx-item:not(:last-child) {
  margin-bottom: 1.25rem;
}
.faq-content-listbx-item.faq-content-listbx-item__active .fcli-head .iconbx {
  -webkit-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg);
}
.faq-content-listbx-item.faq-content-listbx-item__active .fcli-body {
  max-height: 30rem;
  opacity: 1;
}
.faq-content-listbx-item .fcli-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 100%;
  height: 5rem;
}
.faq-content-listbx-item .fcli-head:hover {
  cursor: pointer;
}
.faq-content-listbx-item .fcli-head h4 {
  font-size: 2rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
  margin-right: 1.875rem;
}
.faq-content-listbx-item .fcli-head .iconbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 4rem;
  height: 4rem;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.faq-content-listbx-item .fcli-head .iconbx i {
  font-size: 1.5rem;
  color: #000;
  font-weight: 700;
}
.faq-content-listbx-item .fcli-body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
.faq-content-listbx-item .fcli-body-txt {
  padding: 1.25rem 0;
}
.faq-content-listbx-item .fcli-body-txt p {
  font-size: 2rem;
  color: #262626;
  line-height: 1.6em;
  font-weight: 400;
  font-family: "Lexend";
}

@media (min-width: 320px) and (max-width: 1023px) {
  .faq-content {
    padding: 4rem 0;
  }
  .faq-content-search {
    display: none;
  }
  .faq-content-listbx {
    margin-top: 0;
  }
  .faq-content-listbx-item .fcli-head {
    height: 3.125rem;
  }
  .faq-content-listbx-item .fcli-head h4 {
    font-size: 1.125rem;
  }
  .faq-content-listbx-item .fcli-head .iconbx .iconfont {
    font-size: 1.25rem;
  }
  .faq-content-listbx-item .fcli-body-txt {
    padding: 1rem 0;
  }
  .faq-content-listbx-item .fcli-body-txt p {
    font-size: 1rem;
  }
}
/* CSS HACKS FOR OLDER BROWSERS - IGNORE THESE LINES */
/*
 * @Author       : MengYu
 * @Version      : V1.0
 * @Date         : 2025-10-13 11:08:33
 * @LastEditTime : 2025-10-13 11:08:38
 * @Description  : 主文件
*/
.term-content {
  padding: 5rem 0;
}
.term-content-title {
  margin-bottom: 2.5rem;
}
.term-content-title h3 {
  font-size: 2.5rem;
  color: #333;
  line-height: 1.3em;
  font-weight: 700;
  font-family: "Lexend";
  text-align: center;
  margin-bottom: 0.625rem;
}
.term-content-title p {
  font-size: 1.125rem;
  color: #666;
  line-height: 1em;
  font-weight: 400;
  font-family: "Lexend";
  text-align: center;
}
.term-content-title strong {
  color: #333;
  font-weight: 700;
}
.term-content-txt h4 {
  font-size: 1.875rem;
  color: #333;
  line-height: 1.5em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 0.625rem;
}
.term-content-txt p {
  font-size: 1.125rem;
  color: #666;
  line-height: 1.875rem;
  font-weight: 400;
  font-family: "Lexend";
}
.term-content-txt strong {
  font-weight: 700;
  color: #333;
}

.index-banner {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 2;
}
.index-banner-swiper {
  position: relative;
  width: 100%;
  height: auto;
}
.index-banner-swiper .swiper-slide {
  position: relative;
}
.index-banner-swiper .swiper-slide .swiper-animation {
  opacity: 0;
}
.index-banner-swiper .swiper-slide img {
  width: 100%;
  height: auto;
}
.index-banner-swiper .swiper-slide .bannertext {
  position: absolute;
  inset: 0;
}
.index-banner-swiper .swiper-slide .bannertext .container {
  position: relative;
  height: 100%;
}
.index-banner-swiper .swiper-slide .bannertext-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  height: 100%;
}
.index-banner-swiper .swiper-slide .bannertext-center-txt h2 {
  font-size: 6.25rem;
  color: #fff;
  line-height: 1.5em;
  font-weight: 700;
  font-family: "Lexend";
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-subtitle {
  position: relative;
  margin: 2.5rem 0;
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-subtitle em {
  position: absolute;
  display: block;
  width: 0.875rem;
  height: 1.25rem;
  background-color: transparent;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-subtitle em.first {
  left: -1.15rem;
  top: 10%;
  border-top: 0.25rem solid #fff;
  border-left: 0.25rem solid #fff;
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-subtitle em.last {
  right: -1.25rem;
  bottom: 9%;
  border-bottom: 0.25rem solid #fff;
  border-right: 0.25rem solid #fff;
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-subtitle p {
  font-size: 3.75rem;
  color: #fff;
  line-height: 1.5em;
  font-weight: 400;
  font-family: "Lexend";
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-subtitle p strong {
  font-weight: 700;
}
.index-banner-swiper .swiper-slide .bannertext-center-txt-intro p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1em;
  font-weight: 400;
  font-family: "Lexend";
  letter-spacing: 0.25rem;
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  margin-top: 2rem;
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .contactbox,
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .morebox {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .contactbox-btn,
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .morebox-btn {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 2.75rem;
  border-radius: 1.5625rem;
  background-color: #fff;
  padding: 0 1.5rem;
  border: 1px solid #fff;
  border-radius: 1.375rem;
  letter-spacing: 1px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 1.125rem;
  color: #e7131c;
  line-height: 2.75rem;
  font-weight: 400;
  font-family: "Lexend";
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .contactbox-btn i,
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .morebox-btn i {
  font-size: 1.125rem;
  color: #e7131c;
  margin-left: 0.625rem;
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .contactbox-btn:hover,
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .morebox-btn:hover {
  border-color: #e7131c;
  background-color: #e7131c;
  color: #fff;
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .contactbox-btn:hover .iconfont,
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .morebox-btn:hover .iconfont {
  color: #fff;
}
.index-banner-swiper .swiper-slide .bannertext-center-btnbox .morebox {
  margin-left: 1.5rem;
}
.index-banner-swiper .swiper-pagination {
  bottom: 2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.index-banner-swiper .swiper-pagination-bullet {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  opacity: 1;
  background: #fff;
  border: 1px solid #fff;
  margin: 0 0.325rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-banner-swiper .swiper-pagination-bullet-active {
  width: 0.75rem;
  height: 0.75rem;
  background-color: transparent;
  border-color: #fff;
  opacity: 1;
}
.index-banner-bottombox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: absolute;
  bottom: 0;
  right: 0;
  -webkit-transform: translateY(50%);
      -ms-transform: translateY(50%);
          transform: translateY(50%);
  width: 44%;
  height: 5.625rem;
  padding: 0 8%;
  background: url(../images/index_banner_bottombg.png) no-repeat left center;
  background-size: 100% 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  z-index: 3;
}
.index-banner-bottombox .swiper-pagination {
  position: static;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  text-align: left;
}
.index-banner-bottombox .swiper-pagination-bullet {
  position: relative;
  width: 1.75rem;
  height: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0);
  background-color: transparent;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index-banner-bottombox .swiper-pagination-bullet::after {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  content: "";
  display: block;
  width: 0.5rem;
  height: 0.5rem;
  background-color: #fff;
  border-radius: 50%;
}
.index-banner-bottombox .swiper-pagination-bullet-active {
  border-color: rgb(255, 255, 255);
}
.index-banner-bottombox-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.index-banner-bottombox-right .swiper-btn {
  position: static;
  -webkit-transform: translateY(0);
      -ms-transform: translateY(0);
          transform: translateY(0);
  width: auto;
}
.index-banner-bottombox-right .swiper-btn .iconfont {
  font-size: 1.125rem;
  color: #fff;
}
.index-banner-bottombox-right .swiper-btn-prev {
  margin-right: 5rem;
}
.index-banner-bottombox-right .swiper-btn-prev::after {
  position: absolute;
  right: -2.5rem;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  content: "";
  display: block;
  width: 0.0625rem;
  height: 1.125rem;
  background-color: rgba(255, 255, 255, 0.7);
}
.index-banner-M {
  display: none;
}
.index-product {
  padding: 5rem 0;
}
.index-product-header {
  margin-bottom: 1.5rem;
}
.index-product-header h3 {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.index-product-header .intro {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  margin-top: 1rem;
}
.index-product-header .intro-txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.index-product-header .intro-txt p {
  font-size: 1.25rem;
  color: #595959;
  line-height: 1.5em;
  font-weight: 400;
  font-family: "Lexend";
}
.index-product-header .intro .contactbtn {
  font-size: 1.25rem;
  color: #e7131c;
  line-height: 1.5em;
  font-weight: 400;
  font-family: "Lexend";
  margin-left: 8%;
}
.index-product-header .intro .contactbtn i {
  font-size: 1.25rem;
  color: #e7131c;
}
.index-product-header .intro .contactbtn:hover {
  text-decoration: underline;
}
.index-product-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.index-product-list .zhanwei {
  width: 31.67%;
  height: 0;
}
.index-product-list-item {
  position: relative;
  width: 31.67%;
  margin-bottom: 2rem;
}
.index-product-list-item:hover .ipli-imgbx::after {
  opacity: 1;
}
.index-product-list-item:hover .ipli-imgbx img {
  -webkit-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.index-product-list-item:hover .ipli-text h4 {
  color: #e7131c;
}
.index-product-list-item .ipli-imgbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  position: relative;
  width: 100%;
  aspect-ratio: 418/268;
  border-radius: 0.5rem;
  background-color: #f5f5f5;
  overflow: hidden;
}
.index-product-list-item .ipli-imgbx::after {
  position: absolute;
  top: 0;
  left: 0;
  content: "LEARN MORE";
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(249, 47, 3, 0)), to(rgb(249, 47, 3)));
  background: linear-gradient(180deg, rgba(249, 47, 3, 0) 0%, rgb(249, 47, 3) 100%);
  z-index: 2;
  opacity: 0;
  font-size: 2rem;
  color: #fff;
  font-weight: 400;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-product-list-item .ipli-imgbx img {
  width: 60%;
  height: 60%;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-product-list-item .ipli-text {
  margin-top: 1.5rem;
}
.index-product-list-item .ipli-text h4 {
  font-size: 1.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.index-product-other {
  position: relative;
  padding: 2.5rem;
  background-color: #f5f5f5;
  border-radius: 0.5rem;
  overflow: hidden;
}
.index-product-other::before {
  position: absolute;
  top: 0;
  left: -5px;
  content: "";
  display: block;
  width: 5rem;
  height: 100%;
  background: -webkit-gradient(linear, left top, right top, color-stop(50%, rgb(245, 245, 245)), to(rgba(245, 245, 245, 0)));
  background: linear-gradient(90deg, rgb(245, 245, 245) 50%, rgba(245, 245, 245, 0) 100%);
  border-radius: 0 0 0.5rem 0.5rem;
  z-index: 2;
}
.index-product-other::after {
  position: absolute;
  top: 0;
  right: -5px;
  content: "";
  display: block;
  width: 5rem;
  height: 100%;
  background: -webkit-gradient(linear, left top, right top, from(rgba(245, 245, 245, 0)), color-stop(50%, rgb(245, 245, 245)));
  background: linear-gradient(90deg, rgba(245, 245, 245, 0) 0%, rgb(245, 245, 245) 50%);
  border-radius: 0.5rem 0.5rem 0 0;
  z-index: 2;
}
.index-product-other h3 {
  font-size: 1.5rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  text-align: center;
}
.index-product-other-swiper {
  padding: 4rem 0;
  z-index: 1;
}
.index-product-other-swiper .swiper-wrapper {
  -webkit-transition-timing-function: linear !important;
          transition-timing-function: linear !important;
}
.index-product-other-swiper .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  aspect-ratio: 1;
}
.index-product-other-swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.index-about {
  padding: 1.875rem 0 5rem;
  background-image: url(../images/index_about_bg1.png);
}
.index-about-leftbx {
  width: 46%;
  float: left;
}
.index-about-leftbx h3 {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
}
.index-about-leftbx-intro {
  margin: 1.875rem 0;
}
.index-about-leftbx-intro p {
  font-size: 1.125rem;
  color: #595959;
  line-height: 2em;
  font-weight: 400;
  font-family: "Lexend";
}
.index-about-leftbx-morebtn {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.index-about-leftbx-morebtn a {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 2.75rem;
  border-radius: 1.5625rem;
  background-color: #f5f5f5;
  padding: 0 1.5rem;
  border: 1px solid #fff;
  border-radius: 1.375rem;
  letter-spacing: 1px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 1.125rem;
  color: #e7131c;
  line-height: 2.75rem;
  font-weight: 400;
  font-family: "Lexend";
}
.index-about-leftbx-morebtn a i {
  font-size: 1.125rem;
  color: #e7131c;
  margin-left: 0.625rem;
}
.index-about-leftbx-morebtn a:hover {
  border-color: #e7131c;
  background-color: #e7131c;
  color: #fff;
}
.index-about-leftbx-morebtn a:hover .iconfont {
  color: #fff;
}
.index-about-imgbx {
  float: right;
  width: 50%;
  aspect-ratio: 660/372;
  border-radius: 0.5rem;
  overflow: hidden;
}
.index-develop {
  background-image: url(../images/index_develop_bg1.jpg);
  padding: 5rem 0;
}
.index-develop-text {
  width: 45%;
  margin-bottom: 7.5rem;
}
.index-develop-text h3 {
  font-size: 4rem;
  color: #e7131c;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  text-transform: uppercase;
  margin-bottom: 1.875rem;
}
.index-develop-text-intro p {
  font-size: 1.125rem;
  color: #fff;
  line-height: 2em;
  font-weight: 400;
  font-family: "Lexend";
}
.index-develop-num {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.index-develop-num-item {
  position: relative;
  padding-left: 1rem;
}
.index-develop-num-item:not(:last-child) {
  margin-right: 5%;
}
.index-develop-num-item::before {
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  content: "";
  display: block;
  width: 0.1875rem;
  height: 82%;
  background-color: #e7131c;
}
.index-develop-num-item .numbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 5rem;
  color: #fff;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 0.625rem;
}
.index-develop-num-item .txtbx {
  font-size: 1.125rem;
  color: #fff;
  line-height: 2em;
  font-weight: 400;
  font-family: "Lexend";
  text-transform: uppercase;
  letter-spacing: 1px;
}
.index-advantage {
  padding: 5rem 0;
}
.index-advantage-leftbx {
  width: 55%;
  float: left;
}
.index-advantage-leftbx h3 {
  font-size: 4rem;
  color: #141414;
  line-height: 1em;
  font-weight: 700;
  font-family: "Lexend";
  margin-bottom: 2.5rem;
}
.index-advantage-leftbx-intro p {
  position: relative;
  font-size: 1.125rem;
  color: #595959;
  line-height: 1.875rem;
  font-weight: 400;
  font-family: "Lexend";
  padding-left: 0.75rem;
}
.index-advantage-leftbx-intro p::before {
  position: absolute;
  top: 0.8125rem;
  left: 0;
  content: "";
  display: block;
  width: 0.375rem;
  height: 0.375rem;
  background-color: #595959;
  border-radius: 50%;
}
.index-advantage-rightbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 41.4%;
  float: right;
}
.index-advantage-rightbx .zhanwei {
  width: 29%;
}
.index-advantage-rightbx-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 29%;
  padding: 0 3%;
  margin-bottom: 3rem;
}
.index-advantage-rightbx-item .iari-iconbx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  width: 5rem;
  height: 5rem;
}
.index-advantage-rightbx-item .iari-iconbx img {
  display: block;
  width: 95%;
  height: 95%;
  -o-object-fit: contain;
     object-fit: contain;
}
.index-advantage-rightbx-item .iari-txtbx {
  margin-top: 1rem;
}
.index-advantage-rightbx-item .iari-txtbx p {
  font-size: 1.25rem;
  color: #141414;
  line-height: 1.5em;
  font-weight: 700;
  font-family: "Lexend";
  text-align: center;
}
.index-question {
  padding: 5rem 0;
  background-image: url(../images/index_question_bg.jpg);
}
.index-question-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}
.index-question-leftbx {
  width: 58%;
}
.index-question-leftbx h3 {
  font-size: 3rem;
  color: #fff;
  line-height: 1.5em;
  font-weight: 700;
  font-family: "Lexend";
}
.index-question-contact {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.index-question-contact a {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: 4rem;
  border-radius: 1.5625rem;
  background-color: #fff;
  padding: 0 2rem;
  border: 1px solid #fff;
  border-radius: 2rem;
  letter-spacing: 1px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  font-size: 2rem;
  color: #e7131c;
  line-height: 2.75rem;
  font-weight: 700;
  font-family: "Lexend";
}
.index-question-contact a i {
  font-size: 1.125rem;
  color: #e7131c;
  margin-left: 0.625rem;
}
.index-question-contact a:hover {
  text-decoration: underline;
}

@media (min-width: 320px) and (max-width: 1023px) {
  :root {
    font-size: 12px !important;
  }
  .w1200,
  .w1400,
  .w1600 {
    width: 100%;
    padding: 0 1rem;
  }
  .showvideo-content .videobx {
    width: 96%;
    height: 28%;
  }
  .Pcbox {
    display: none !important;
  }
  .Mbox {
    display: block !important;
  }
  .module-padding {
    padding: 3rem 0;
  }
  .index-banner {
    display: none;
  }
  .index-banner-M {
    display: block;
    width: 100%;
    height: 70vh;
  }
  .index-banner-M .index-banner-swiper {
    width: 100%;
    height: 100%;
  }
  .index-banner-M .index-banner-swiper .swiper-slide {
    position: relative;
    height: 100%;
    padding: 0;
  }
  .index-banner-M .index-banner-swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .index-banner-M .index-banner-swiper .swiper-slide .bannertext-center-txt h2 {
    font-size: 2.75rem;
  }
  .index-banner-M .index-banner-swiper .swiper-slide .bannertext-center-txt h2 br {
    display: none;
  }
  .index-banner-M .index-banner-swiper .swiper-pagination {
    bottom: 1rem;
  }
  .index-banner-M .index-banner-swiper .swiper-pagination-bullet {
    width: 0.5rem;
    height: 0.5rem;
    background: #fff;
    border-radius: 50%;
    opacity: 1;
    margin: 0 0.5rem;
  }
  .index-banner-M .index-banner-swiper .swiper-pagination-bullet-active {
    background: #e7131c;
  }
  .index-banner-M .swiper-pagination {
    bottom: 1rem;
    font-size: 1.25rem;
    color: #999;
  }
  .index-product-header .intro {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .index-product-header .intro-txt {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 100%;
            flex: 0 0 100%;
    margin-bottom: 1.5rem;
  }
  .index-product-header .intro .contactbtn {
    margin-left: 0;
  }
  .index-product-list-item {
    width: 48%;
  }
  .index-product-list-item .ipli-imgbx {
    aspect-ratio: 1;
  }
  .index-product-list-item .ipli-imgbx::after {
    font-size: 1.25rem;
  }
  .index-product-list-item .ipli-text h4 {
    font-size: 1.125rem;
  }
  .index-about-imgbx {
    float: none;
    width: 100%;
    margin-bottom: 2rem;
  }
  .index-about-leftbx {
    float: none;
    width: 100%;
    margin-bottom: 2.5rem;
  }
  .index-about-leftbx h3 {
    font-size: 2.25rem;
  }
  .index-develop-text {
    width: 100%;
    margin-bottom: 2.5rem;
  }
  .index-develop-text h3 {
    font-size: 2.25rem;
    text-align: center;
  }
  .index-develop-num {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    width: 100%;
  }
  .index-develop-num-item {
    width: 50%;
  }
  .index-develop-num-item:first-child, .index-develop-num-item:nth-child(2) {
    margin-bottom: 2rem;
  }
  .index-develop-num-item:not(:last-child) {
    margin-right: 0;
  }
  .index-advantage-rightbx {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    float: none;
    width: 100%;
  }
  .index-advantage-rightbx-item {
    width: 32%;
  }
  .index-advantage-rightbx-item:first-child, .index-advantage-rightbx-item:nth-child(2) {
    width: 40%;
  }
  .index-advantage-rightbx .zhanwei {
    display: none;
  }
  .index-advantage-leftbx {
    float: none;
    width: 100%;
  }
  .index-advantage-leftbx h3 {
    font-size: 2.25rem;
  }
  .index-question-container {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .index-question-leftbx {
    width: 100%;
    padding: 0 4%;
    margin-bottom: 2rem;
  }
  .index-question-leftbx h3 {
    font-size: 2.25rem;
    text-align: center;
  }
  .index-question-contact {
    margin: 0 auto;
  }
  .index-question-contact a {
    height: 1.875rem;
    padding: 0 1rem;
    font-size: 0.875rem;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    font-size: 12px !important;
  }
  .w1400,
  .w1600 {
    width: 100%;
    padding-left: 3rem;
    padding-right: 3rem;
  }
}
@media (min-width: 1001px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .w1600 {
    width: 100%;
    padding-left: 3rem;
    padding-right: 3rem;
  }
  .index-header .navmain {
    padding: 0 2%;
  }
  .index-header-navbox .logobox p {
    display: none;
    font-size: 0.875rem;
  }
  .index-header-nav-item .nav-level > a {
    font-size: 1rem;
    padding: 0 1rem;
  }
}
@media (min-width: 1201px) and (max-width: 1350px) {
  :root {
    font-size: 14px !important;
  }
  .w1400,
  .w1600 {
    width: 100%;
    padding-left: 8%;
    padding-right: 8%;
  }
  .index-works-content-nav .iwcn-item-left h4 {
    max-width: 55%;
  }
}
@media (min-width: 1351px) and (max-width: 1450px) {
  :root {
    font-size: 16px !important;
  }
  .w1400,
  .w1600 {
    width: 100%;
    padding-left: 6rem;
    padding-right: 6rem;
  }
}
@media (min-width: 1451px) and (max-width: 1600px) {
  :root {
    font-size: 16px !important;
  }
  .w1400,
  .w1600 {
    width: 100%;
    padding-left: 5rem;
    padding-right: 5rem;
  }
}
@media (min-width: 1351px) and (max-width: 1600px) {
  :root {
    font-size: 16px !important;
  }
}
@media (min-width: 1601px) and (max-width: 1800px) {
  :root {
    font-size: 16px !important;
  }
  .w1400,
  .w1600 {
    width: 100%;
    padding-left: 4rem;
    padding-right: 4rem;
  }
}
@media screen and (min-width: 1601px) {
  :root {
    font-size: 16px !important;
  }
}
@media screen and (min-width: 2301px) {
  :root {
    font-size: 18px !important;
  }
}