header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 1rem;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(34.65px);
  z-index: 3;
}

header .header {
  width: calc(100% - 2.6rem);
  height: 1rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .header nav {
  display: flex;
  align-items: center;
  column-gap: .8rem;
  height: 100%;
}

header .header nav a {
  color: #FFF;
  font-weight: 400;
  line-height: 1rem;
  height: 100%;
}

header .header nav a.on {
    color: #EC6C00;
}

header .header .header-right {
  display: flex;
  align-items: center;
}

header .header .header-right nav {
  margin-right: 1rem;
}

header .header .header-right .header-other {
  display: flex;
  align-items: center;
}

header .header .header-right .header-other .header__search {
  display: block;
  width: .18rem;
  height: .18rem;
}

header .header .header-right .header-other .header-other-line {
  margin-left: .3rem;
  margin-right: .3rem;
  width: 1px;
  height: .18rem;
  background: rgba(255, 255, 255, 0.2);
}

header .header .header-right .header-other .header-other-lang-box .header-other-lang {
  display: flex;
  align-items: center;
}

header .header .header-right .header-other .header-other-lang-box .header-other-lang .header-other-lang__icon {
  display: block;
  width: .22rem;
  height: .22rem;
  margin-right: .09rem;
}

header .header .header-right .header-other .header-other-lang-box .header-other-lang span {
  color: #FFF;
  font-weight: 400;
  line-height: 1;
  margin-right: .06rem;
}

header .header .header-right .header-other .header-other-lang-box .header-other-lang .header-other-lang-arrow {
  display: block;
  width: .09rem;
}

header .header .header-right .header-searchbox {
  width: 5.8rem;
  height: 1rem;
  background: #ffffff;
  position: absolute;
  top: 0;
  right: 2.3rem;
  padding-left: .34rem;
  padding-right: .2rem;
  display: none;
  align-items: center;
}

header .header .header-right .header-searchbox .header-searchbox__icon {
  display: block;
  width: .18rem;
  flex-shrink: 0;
}

header .header .header-right .header-searchbox .header-searchbox__input {
  height: 100%;
  flex: 1;
  box-sizing: border-box;
  padding-left: .16rem;
  color: #666;
  font-weight: 400;
}

header .header .header-right .header-searchbox .header-searchbox-close {
  display: block;
  flex-shrink: 0;
  width: .28rem;
  cursor: pointer;
}

header .header .header-right .header-searchbox .header-searchbox-select {
  position: absolute;
  top: 100%;
  width: 100%;
  left: 0;
  border-radius: 0 0 .16rem .16rem;
  background: #FFF;
  padding-top: .32rem;
  padding-bottom: .3rem;
}

header .header .header-right .header-searchbox .header-searchbox-select .header-searchbox-tip {
  color: #999;
  font-weight: 400;
  line-height: 114.286%;
  padding-left: .32rem;
  margin-bottom: .3rem;
}

header .header .header-right .header-searchbox .header-searchbox-select .header-searchbox-link a {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding-left: .32rem;
  padding-top: .13rem;
  padding-bottom: .13rem;
  color: #333;
  font-weight: 400;
  transition: all .3s ease;
}

header .header .header-right .header-searchbox .header-searchbox-select .header-searchbox-link a:hover {
  background: #F6F6F6;
}

header .product-select {
  position: absolute;
  width: 100%;
  height: calc( 100vh - 1rem);
  left: 0;
  right: 0;
  top: 1rem;
  background: rgba(51, 51, 51, 0.9);
  backdrop-filter: blur(10px);
  z-index: -1;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: all .5s ease;
}

header .product-select.active {
  z-index: 2;
  opacity: 1;
  pointer-events: all;
  visibility: visible;
}

header .product-select .product-select-box {
  display: block;
  width: 100%;
  background: #ffffff;
  padding-top: .58rem;
  padding-left: 1.3rem;
  padding-bottom: .84rem;
  position: relative;
}

header .product-select .product-select-box .product-select-ul {
  width: 10.74rem;
  display: flex;
  flex-wrap: wrap;
  column-gap: .26rem;
  row-gap: .5rem;
}

header .product-select .product-select-box .product-select-ul .product-select-li {
  display: block;
  width: 3.4rem;
}

header .product-select .product-select-box .product-select-ul .product-select-li .product-select-li__img {
  display: block;
  width: 100%;
  height: 2.2rem;
  border-radius: .16rem;
  object-fit: cover;
  margin-bottom: .26rem;
}

header .product-select .product-select-box .product-select-ul .product-select-li .product-select-li__p {
  color: #333;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.72px;
}

header .product-select .product-select-box .product-select-chat {
  position: absolute;
  bottom: .95rem;
  right: .75rem;
}

header .product-select .product-select-box .product-select-chat .product-select-chat__img {
  display: block;
  width: 2.27rem;
  height: 1.93rem;
}

header .product-select .product-select-box .product-select-chat .product-select-chat-box {
  width: 3.6rem;
  height: 1.7rem;
  border-radius: .1rem;
  background: #f9f9f9;
  position: absolute;
  right: 1.92rem;
  bottom: 1.67rem;
  padding: .3rem .6rem .28rem .42rem;
}

header .product-select .product-select-box .product-select-chat .product-select-chat-box .product-select-chat-tip {
  margin-bottom: .16rem;
  color: #333;
  font-weight: 600;
  line-height: 136.364%;
}

header .product-select .product-select-box .product-select-chat .product-select-chat-box .product-select-chat-desc {
  color: #666;
  font-weight: 400;
  line-height: 183.333%;
}

header .product-select .product-select-box .product-select-chat .product-select-chat-box .product-select-chat-desc a {
  color: #EC6C00;
  position: relative;
}

header .product-select .product-select-box .product-select-chat .product-select-chat-box .product-select-chat-desc a::after {
  content: "";
  position: absolute;
  bottom: .03rem;
  left: 0;
  width: 100%;
  height: 1px;
  background: #EC6C00;
}

header.on {
  background: #ffffff;
}

header.on .header nav a {
  color: #333333;
}

header.on .header nav a.on {
  color: #EC6C00;
}

header.on .header .header-right .header-other .header__search {
  filter: brightness(100) invert(1);
}

header.on .header .header-right .header-other .header-other-line {
  background: #333333;
}

header.on .header .header-right .header-other .header-other-lang-box .header-other-lang .header-other-lang__icon {
  filter: brightness(100) invert(1);
}

header.on .header .header-right .header-other .header-other-lang-box .header-other-lang span {
  color: #333333;
}

header.on .header .header-right .header-other .header-other-lang-box .header-other-lang .header-other-lang-arrow {
  filter: brightness(100) invert(1);
}

footer {
  background: #F9F9F9;
}

footer .footer {
  width: 16.6rem;
  margin: 0 auto;
  padding-top: 1rem;
}

footer .footer .footer-main {
  width: 100%;
  padding-bottom: 1.07rem;
  display: flex;
  align-items: flex-start;
}

footer .footer .footer-main .footer-left {
  width: 5.34rem;
  flex-shrink: 0;
}

footer .footer .footer-main .footer-left .footer-left-item {
  margin-bottom: .4rem;
}

footer .footer .footer-main .footer-left .footer-left-item .footer-left-label {
  color: #EC6C00;
  font-weight: 400;
  line-height: 112.5%;
  margin-bottom: .16rem;
}

footer .footer .footer-main .footer-left .footer-left-item .footer-left-value {
  display: flex;
  flex-direction: column;
  row-gap: .2rem;
}

footer .footer .footer-main .footer-left .footer-left-item .footer-left-value p {
  color: #333;
  font-weight: 500;
  line-height: 1;
}

footer .footer .footer-main .footer-left .footer-left-share {
  display: flex;
  column-gap: .26rem;
}

footer .footer .footer-main .footer-left .footer-left-share a {
  display: block;
  width: .5rem;
  height: .5rem;
}

footer .footer .footer-main .footer-left .footer-left-share a img {
  display: block;
  width: 100%;
  height: 100%;
}

footer .footer .footer-main .footer-right {
  display: flex;
  align-items: flex-start;
  width: calc(100% - 5.34rem);
  column-gap: 1rem;
}

footer .footer .footer-main .footer-right .footer-right-item {
  width: auto;
}

footer .footer .footer-main .footer-right .footer-right-item .footer-right-item-top {
  margin-bottom: .2rem;
}

footer .footer .footer-main .footer-right .footer-right-item .footer-right-item-top a {
  color: #333;
  font-weight: 400;
  line-height: 112.5%;
}

footer .footer .footer-main .footer-right .footer-right-item .footer-right-item-bottom {
  display: flex;
  flex-direction: column;
}

footer .footer .footer-main .footer-right .footer-right-item .footer-right-item-bottom a {
  color: #999;
  font-weight: 400;
  line-height: 228.571%;
}

footer .footer .footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: .28rem;
}

footer .footer .footer-bottom .footer-bottom-left__p {
    font-size: .18rem;
    color: #999999;
    margin-bottom: .1rem;
}

footer .footer .footer-bottom .footer-bottom__img {
  display: block;
  width: 4.48rem;
}

footer .footer .footer-bottom .footer-bottom-right {
  display: flex;
  align-items: center;
  column-gap: .4rem;
}
.footer-bottom-right-left {
    display: flex;
    align-items: center;
    column-gap: .4rem;
}

footer .footer .footer-bottom .footer-bottom-right a {
  color: #999;
  font-weight: 350;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-ba {
  display: flex;
  column-gap: .08rem;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-ba img {
  display: block;
  width: .2rem;
  height: .2rem;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-other {
  display: flex;
  column-gap: .3rem;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-other a {
  position: relative;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-other a:after {
  content: "";
  width: 1px;
  height: .18rem;
  background: #999999;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -.15rem;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-other a:last-child::after {
  content: none;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-backtop {
  display: flex;
  align-items: center;
  column-gap: .08rem;
}

footer .footer .footer-bottom .footer-bottom-right .footer-bottom-right-backtop img {
  display: block;
  width: .2rem;
  height: .2rem;
}