/* 把我们所有标签的内外边距清零 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  overflow-x: hidden !important;
}
html {
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
  /* 继承父级颜色，而不是默认的蓝色 */
  background-color: transparent;
  /* 去掉可能的背景色 */
  cursor: pointer;
  /* 保持手型指针（如果需要） */
  outline: none;
  /* 去掉聚焦时的轮廓线 */
  border: none;
  /* 去掉可能的边框 */
  padding: 0;
  margin: 0;
  line-height: 1;
}
/* 同时去掉 hover、active、visited 等伪类的影响 */
a:hover,
a:active,
a:visited,
a:focus {
  color: inherit;
  /* 保持与父级一致，不变化 */
  text-decoration: none;
  outline: none;
}
/* em 和 i 斜体的文字都不倾斜 */
em,
i {
  font-style: normal;
}
/* 去掉每个li前面的小圆点 */
li {
  list-style: none;
}
img {
  border: 0;
  /* 为了照顾低版本浏览器,如果 图片的外面包含了链接 会出现边框的问题 */
  vertical-align: middle /* 解决图片底侧出现空白缝隙的问题 */;
}
button {
  cursor: pointer /* 当我们鼠标经过button按钮时,鼠标变成小手的样子 */;
}
a {
  text-decoration: none;
}
body {
  /* 抗锯齿性,避免文字被放大后会产生锯齿 */
  -webkit-font-smoothing: antialiased;
}
/* 清除浮动 */
.clearfix:after {
  visibility: hidden;
  clear: both;
  display: block;
  content: "";
  height: 0;
}
select input {
  border: 0;
}
select:focus {
  outline: none;
}
input:focus {
  outline: none;
}
textarea:focus {
  outline: none;
}
.header_section {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.64rem;
  z-index: 100;
  transition: all 0.2s linear;
}
.header_section.header_section3 {
  position: absolute;
}
.header_section.header_section2 {
  background: #fff;
}
.header_section.header_section4 {
  position: absolute;
  background: #fff;
}
.header_section.active {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(25px);
}
.header_section.header_section2 .header .header_rt .header_language em,
.header_section.header_section4 .header .header_rt .header_language em,
.header_section.active .header .header_rt .header_language em {
  color: rgba(38, 38, 38, 0.3);
}
.header_section.header_section2 .header .header_rt .header_language span,
.header_section.header_section4 .header .header_rt .header_language span,
.header_section.active .header .header_rt .header_language span {
  color: rgba(38, 38, 38, 0.3);
}
.header_section.header_section2 .header .header_rt .header_language .current,
.header_section.header_section4 .header .header_rt .header_language .current,
.header_section.active .header .header_rt .header_language .current {
  color: #262626;
}
.header_section.header_section2 .header .header_rt .index_search,
.header_section.header_section4 .header .header_rt .index_search,
.header_section.active .header .header_rt .index_search {
  color: #262626;
}
.header_section.header_section2 .header .header_rt .index_nav,
.header_section.header_section4 .header .header_rt .index_nav,
.header_section.active .header .header_rt .index_nav {
  color: #262626;
}
.header_section .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 0.64rem;
  padding: 0 0.2rem;
}
.header_section .header .header_logo {
  height: 0.64rem;
}
.header_section .header .header_logo a {
  display: flex;
  align-items: center;
  height: 0.64rem;
}
.header_section .header .header_logo img {
  width: 0.7rem;
  height: auto;
}
.header_section .header .header_rt {
  display: flex;
  align-items: center;
}
.header_section .header .header_rt .header_language {
  display: flex;
  align-items: center;
}
.header_section .header .header_rt .header_language em {
  color: #fff;
  margin: 0 2px;
  font-size: 0.14rem;
}
.header_section .header .header_rt .header_language span {
  font-size: 0.14rem;
  color: rgba(255, 255, 255, 0.3);
}
.header_section .header .header_rt .header_language span.current {
  color: #fff;
}
.header_section .header .header_rt .index_search {
  font-size: 0.16rem;
  color: #fff;
  margin-left: 0.16rem;
}
.header_section .header .header_rt .index_nav {
  font-size: 0.16rem;
  color: #fff;
  margin-left: 0.16rem;
}
.footer_section {
  padding: 0.48rem 0 0;
  background: #F2F2F2;
}
.footer_section .footer_hd {
  padding: 0 0.24rem 0.48rem;
  border-bottom: 1px solid #D9D9D9;
}
.footer_section .footer_bd {
  padding: 0 0.24rem 0.32rem;
  border-bottom: 1px solid #D9D9D9;
}
.footer_section .footer_logolink {
  display: flex;
  width: 1rem;
  height: 0.4rem;
}
.footer_section .footer_logo {
  width: 1rem;
  height: auto;
}
.footer_section .footer_title {
  color: #262626;
  font-size: 0.12rem;
  margin-top: 0.24rem;
}
.footer_section .footer_shares {
  margin-top: 0.16rem;
  display: flex;
  align-items: center;
  height: 0.3rem;
}
.footer_section .footer_shares li {
  display: flex;
  margin-right: 0.08rem;
  height: 0.3rem;
}
.footer_section .footer_shares li img {
  width: 0.3rem;
  height: 0.3rem;
}
.footer_section .footer_codes {
  margin-top: 0.48rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer_section .footer_codes .footer_code {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer_section .footer_codes .footer_code .footer_codeimg {
  display: flex;
  width: 0.96rem;
  height: 0.96rem;
  padding: 0.06rem;
  background: #fff;
}
.footer_section .footer_codes .footer_code .footer_codeimg img {
  width: 100%;
  height: 100%;
}
.footer_section .footer_codes .footer_code p {
  margin-top: 0.08rem;
  font-size: 0.1rem;
  color: #262626;
}
.footer_section .footer_navs {
  padding-top: 0.3rem;
}
.footer_section .footer_navs .footer_nav {
  display: block;
  padding: 0.16rem 0;
}
.footer_section .footer_navs .footer_nav .footer_navhd {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer_section .footer_navs .footer_nav .footer_navhd .footer_navtitle {
  font-size: 0.14rem;
  color: #262626;
}
.footer_section .footer_navs .footer_nav .footer_navhd .footer_navmore {
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer_section .footer_navs .footer_nav .footer_navhd .footer_navmore span {
  color: #262626;
  font-size: 0.14rem;
}
.footer_section .footer_navs .footer_nav .footer_navhd .footer_navmore .icon-jianhao {
  display: none;
}
.footer_section .footer_navs .footer_nav .footer_navhd.active .icon-jia {
  display: none;
}
.footer_section .footer_navs .footer_nav .footer_navhd.active .footer_navmore .icon-jianhao {
  display: inline-block;
}
.footer_section .footer_navs .footer_nav .footer_navbd {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, transform 0.3s ease;
  opacity: 0;
  transform: translateY(-10px);
  padding: 0.16rem 0 0 0.16rem;
}
.footer_section .footer_navs .footer_nav .footer_navbd .footer_navitem {
  padding: 0.16rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer_section .footer_navs .footer_nav .footer_navbd .footer_navitem .footer_navitemlabel {
  font-size: 0.14rem;
  color: rgba(38, 38, 38, 0.7);
}
.footer_section .footer_navs .footer_nav .footer_navbd .footer_navitem span {
  font-size: 0.12rem;
  color: rgba(38, 38, 38, 0.7);
}
.footer_section .footer_navs .footer_nav .footer_navbd.open {
  max-height: 600px;
  opacity: 1;
  transform: translateY(0);
}
.footer_section .footer_phone {
  padding: 0.24rem;
  border-bottom: 1px solid #D9D9D9;
  display: flex;
  align-items: center;
}
.footer_section .footer_phone span {
  color: #262626;
  font-size: 0.16rem;
}
.footer_section .footer_phone p {
  font-size: 0.14rem;
  color: #262626;
  margin-left: 0.05rem;
}
.footer_section .footer_phone em {
  color: rgba(38, 38, 38, 0.7);
  font-size: 0.12rem;
  margin-left: 0.12rem;
}
.footer_section .footer_copyright {
  padding: 0.15rem;
}
.footer_section .footer_copyright p {
  display: flex;
  align-items: center;
  color: rgba(38, 38, 38, 0.7);
  padding: 0.04rem 0;
  font-size: 0.12rem;
}
.footer_section .footer_copyright p a {
  display: flex;
  color: rgba(38, 38, 38, 0.7);
  font-size: 0.12rem;
  margin-right: 0.12rem;
}
.nav_section {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  height: 100%;
  z-index: 101;
  background: #FFFFFF;
  overflow-y: auto;
  display: none;
  transform: translateX(100%);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
}
.nav_section.show {
  display: block;
  transform: translateX(0);
  opacity: 1;
}
.nav_section .nav_hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 0.64rem;
  padding: 0 0.24rem;
  border-bottom: 1px solid #F2F2F2;
}
.nav_section .nav_hd .nav_logo {
  width: 0.7rem;
  height: auto;
}
.nav_section .nav_hd .nav_logo img {
  width: 100%;
  height: auto;
}
.nav_section .nav_hd .nav_close {
  color: #262626;
  font-size: 0.16rem;
}
.nav_section .nav_bd {
  padding: 0.16rem 0.24rem;
  border-bottom: 1px solid #D9D9D9;
}
.nav_section .nav_bd .nav_item {
  display: block;
  padding: 0.16rem 0;
}
.nav_section .nav_bd .nav_item .nav_itemhd {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav_section .nav_bd .nav_item .nav_itemhd .nav_itemname {
  color: #262626;
  font-size: 0.14rem;
}
.nav_section .nav_bd .nav_item .nav_itemhd span {
  font-size: 0.14rem;
  color: #262626;
}
.nav_section .nav_bd .nav_item .nav_itemhd .icon-jianhao {
  display: none;
}
.nav_section .nav_bd .nav_item .nav_itemhd.active .icon-jia {
  display: none;
}
.nav_section .nav_bd .nav_item .nav_itemhd.active .icon-jianhao {
  display: block;
}
.nav_section .nav_bd .nav_item .nav_itemproducts {
  padding-left: 0.08rem;
}
.nav_section .nav_bd .nav_item .nav_itemproducts .nav_itemproduct {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.2rem;
}
.nav_section .nav_bd .nav_item .nav_itemproducts .nav_itemproduct .nav_itemproduct_lf {
  display: flex;
  align-items: center;
}
.nav_section .nav_bd .nav_item .nav_itemproducts .nav_itemproduct .nav_itemproduct_lf .nav_itemproduct_img {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 0.6rem;
  height: 0.6rem;
}
.nav_section .nav_bd .nav_item .nav_itemproducts .nav_itemproduct .nav_itemproduct_lf .nav_itemproduct_img img {
  height: 0.45rem;
  width: auto;
}
.nav_section .nav_bd .nav_item .nav_itemproducts .nav_itemproduct .nav_itemproduct_lf em {
  margin-left: 0.08rem;
  color: rgba(38, 38, 38, 0.7);
  font-size: 0.14rem;
}
.nav_section .nav_bd .nav_item .nav_itemproducts .nav_itemproduct span {
  font-size: 0.12rem;
  color: rgba(38, 38, 38, 0.7);
}
.nav_section .nav_bd .nav_item .nav_itemabouts {
  padding-left: 0.08rem;
}
.nav_section .nav_bd .nav_item .nav_itemabouts .nav_itemabout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.32rem;
}
.nav_section .nav_bd .nav_item .nav_itemabouts .nav_itemabout .nav_itemabout_name {
  font-size: 0.14rem;
  color: rgba(38, 38, 38, 0.7);
}
.nav_section .nav_bd .nav_item .nav_itemabouts .nav_itemabout span {
  font-size: 0.12rem;
  color: rgba(38, 38, 38, 0.7);
}
.nav_section .nav_sublist {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(-10px);
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, transform 0.3s ease;
}
.nav_section .nav_sublist.open {
  max-height: 600px;
  opacity: 1;
  transform: translateY(0);
}
.nav_section .nav_bt {
  padding: 0.16rem 0.24rem;
}
.nav_section .nav_bt .nav_item {
  display: block;
  padding: 0.16rem 0;
}
.nav_section .nav_bt .nav_item .nav_itemhd {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav_section .nav_bt .nav_item .nav_itemhd .nav_itemname {
  color: #262626;
  font-size: 0.14rem;
}
.nav_section .nav_bt .nav_item .nav_itemhd span {
  font-size: 0.14rem;
  color: #262626;
}
.dialog_status {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.04rem;
  height: 0.43rem;
  border-radius: 0.08rem;
  background: rgba(0, 0, 0, 0.8);
  font-size: 0.14rem;
  color: #fff;
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}