@keyframes navSlideDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
  }
}

.nav-safe {
  max-width: 100%;
  padding: 0 40px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1001;
}
.nav-pc {
  display: block;
  width: 100%;
  opacity: 0;
  transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transition: all 0.3s ease-out;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  -o-transition: all 0.3s ease-out;
  -ms-transition: all 0.3s ease-out;
  background: transparent;
}
.white_nav .nav-shop {
  border-color: #000;
}
.nav-pc.nav-animate {
  animation: navSlideDown 0.8s ease-out forwards;
  -webkit-animation: navSlideDown 0.8s ease-out forwards;
  -moz-animation: navSlideDown 0.8s ease-out forwards;
  -o-animation: navSlideDown 0.8s ease-out forwards;
  -ms-animation: navSlideDown 0.8s ease-out forwards;
}

.nav .logo {
  display: block;
  max-width:200px ;
}
.nav .logo-other {
  display: none;
}
.nav .logo-other-pc{
  display: none;
  max-width:200px ;
}

.normal-show {
  display: block;
}
.scroll-show {
  display: none;
}

.nav-phone {
  width: 100%;
  display: none;
  background: #fff;
  opacity: 0;
  transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
}
.nav-phone.nav-animate {
  animation: navSlideDown 0.8s ease-out forwards;
  -webkit-animation: navSlideDown 0.8s ease-out forwards;
  -moz-animation: navSlideDown 0.8s ease-out forwards;
  -o-animation: navSlideDown 0.8s ease-out forwards;
  -ms-animation: navSlideDown 0.8s ease-out forwards;
}

.menu_main {
  flex: 1;
  height: 76px;
  display: flex;
  margin-left: 3vw;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}
.menu_main::-webkit-scrollbar {
  display: none;
}
.menu_main .main_li {
  margin: 0;
  position: relative;
  /* white-space: nowrap; */
  flex-shrink: 0;
}

.menu_main .main_li .main_a {
  font-size: 22px;
  color: #ffffff;
  font-family: PingFangSC-Regular, PingFangSC-Regular;
  font-weight: normal;
  position: relative;
  transition: color 0.3s ease;
  letter-spacing: 2px;
  padding: 8px 20px;
  border-radius: 20px;
}

.menu_main .main_li .main_a::before {
  // content: "";
  // position: absolute;
  // top: 0;
  // left: 0;
  // width: 100%;
  // height: 100%;
  // background: url(../images/active.png) no-repeat center center;
  // background-size: contain;
  // border-radius: 20px;
  // opacity: 0;
  // transition: opacity 0.3s ease;
  // z-index: -1;
}

.menu_main .main_li:not(.shop-search-box):hover .main_a::before,
.menu_main .main_li.active .main_a::before {
  opacity: 1;
}
.shop-search-box {
  display: flex;
  align-items: center;
  margin-left: 32px !important;
}
.nav-shop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 133px;
  height: 41px;
  padding: 0 18px;
  border-radius: 20px 20px 20px 20px;
  border: 1px solid #ffffff;
  margin-right: 39px;
}
.nav-shop img {
  width: 27px;
  height: auto;
}
.menu_main .nav-shop span {
  font-size: 16px;
  color: #fffd;
  font-family: PingFangSC-Regular, PingFangSC-Regular;
  font-weight: normal;
}
.search-lang {
  display: flex;
  align-items: center;
  color: #fff;
}
.search-lang img {
  width: 26px;
  vertical-align: middle;
  margin-top: 2px;
}
.search-lang .nav-line {
  margin: 0 15px;
  font-size: 16px;
}
.search-lang a {
  font-size: 17px;

}

.white_nav .menu_main .main_li .main_a::before {
  // background: url(../images/active-y.png) no-repeat center center;
  // background-size: contain;
}

.white_nav .menu_main li.main_li .main_a {
  color: #000000;
}
.white_nav .menu_main .nav-shop span{
  color: #000;
}
.nav-pc.white_nav .nav-top {
  background: rgba(19, 19, 19, 0.06);
}
.nav-pc.white_nav .nav-top-text,
.nav-pc.white_nav .nav-top-phone,
.nav-pc.white_nav .nav-top-mobile {
  color: #000;
}
.nav-pc.white_nav {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.white_nav .logo {
  display: none;
}
.white_nav .logo-other-pc {
  display: block;
}
.white_nav .normal-show {
  display: none;
}
.white_nav .scroll-show {
  display: block;
}

.shadow_nav {
  box-shadow: 1px 1px 1px #dedede;
}
.white_nav .menu_main {
  // height: 85px;
  /* width: 100%; */
}

/* 第一屏鼠标移入导航栏：白底黑字（与 white_nav 状态一致） */
.nav-pc:not(.white_nav):hover {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.nav-pc:not(.white_nav):hover .menu_main li.main_li .main_a {
  color: #000000;
}
.nav-pc:not(.white_nav):hover .menu_main .nav-shop span {
  color: #000;
}
.nav-pc:not(.white_nav):hover .logo {
  display: none;
}
.nav-pc:not(.white_nav):hover .logo-other-pc {
  display: block;
}
.nav-pc:not(.white_nav):hover .normal-show {
  display: none;
}
.nav-pc:not(.white_nav):hover .scroll-show {
  display: block;
}
.nav-pc:not(.white_nav):hover .lang-text {
  color: #000;
}
.nav-pc:not(.white_nav):hover .search-lang {
  color: #000;
}
.nav-pc:not(.white_nav):hover .search-lang span {
  color: #000;
}
.nav-pc:not(.white_nav):hover .nav-shop {
  border-color: #000;
}

/* 下拉菜单 */

.dropdown-btn {
  position: relative;
}

.dropdown-menu {
  visibility: hidden;
  padding: 16px 0;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 120px;
  background: #fff;
  /* border-radius: 8px; */
  box-shadow: 1px 2px 1px #dedede;
  overflow: hidden;
  max-height: 0;
  /* border: 1px solid transparent; */
  transition: all 0.5s ease-out;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  -ms-transition: all 0.5s ease-out;
}

.main_li:hover .dropdown-menu,
.dropdown-menu.show {
  visibility: visible;
  max-height: 500px;
  margin-top: 10px;
  /* border: 1px solid #dedede; */
}
.dropdown {
  position: relative;
}
.dropdown-item {
  text-align: center;
  padding: 12px 12px;
  color: #333;
  text-decoration: none;
  display: block;
  transition: all 0.2s;
  font-family: PingFangSC-Regular, PingFangSC-Regular;
  font-weight: normal;
  font-size: 16px;
}

.dropdown-item:hover {
  color: #C19A63;
  background-color: #f5f5f5;
}

.dropdown-item.active {
  color: #C19A63;
}
.lang-switch-wrapper {
  position: relative;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.lang-text {
  font-size: 16px;
  color: #fff;
  letter-spacing: 1px;
}
.lang-arrow {
  width: 12px;
  height: 12px;
  transition: transform 0.3s ease;
}
.white_nav .lang-text {
  color: #000;
}
.lang-switch-wrapper:hover .lang-arrow {
  transform: rotate(180deg);
}
.lang-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  box-shadow: 1px 2px 1px #dedede;
  min-width: 100px;
  visibility: hidden;
  overflow: hidden;
  max-height: 0;
  transition: all 0.5s ease-out;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  -ms-transition: all 0.5s ease-out;
}
.lang-switch-wrapper:hover .lang-dropdown-menu {
  visibility: visible;
  max-height: 500px;
  margin-top: 10px;
}
.lang-dropdown-item {
  display: block;
  padding: 12px 20px;
  font-size: 17px;
  color: #333;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s;
  font-family: PingFangSC-Regular, PingFangSC-Regular;
  font-weight: normal;
}
.lang-dropdown-item:hover {
  background-color: #f5f5f5;
  color: #C19A63;
}
.lang-dropdown-item.active {
  color: #C19A63;
}

.white_nav .search-lang {
  color: #000;
}



.white_nav .search-lang span {
  color: #000;
}

.trigger-btn {
  cursor: pointer;
}
.trigger-btn span {
  font-weight: bold;
  font-size: 22px;
  color: #96D7D3;
  margin: 0 4px;
  margin-right: 6px;
}
/* 下拉菜单容器 */
.dropdown-menu-yu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border-radius: 3px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  min-width: 82px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  padding: 6px 0;
}

/* 下拉菜单顶部三角 */
.dropdown-menu-yu::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 6px solid #fff;
  filter: drop-shadow(0 -2px 2px rgba(0, 0, 0, 0.05));
}
.dropdown-menu-yu a {
  width: 100%;
  display: block;
  text-align: center;
}
/* 显示状态 */
.dropdown-menu-yu.show {
  opacity: 1;
  visibility: visible;
  top: calc(100% + 8px);
}

/* 菜单项样式 */
.menu-item {
  padding: 6px 13px;
  color: #333;
  font-family: Arial, sans-serif;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s;
}

.menu-item:first-child {
  border-radius: 6px 6px 0 0;
}

.menu-item:last-child {
  border-radius: 0 0 6px 6px;
}

.dropdown-menu-yu .item-active {
  color: #96D7D3;
}

/* .place-box {
  height: 141px;
} */

.m_nav_box {
  display: none;
}

.index-search {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: 100%;
}

.index-search.is-open {
  display: block;
}

.index-search-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #1a1a1a url(/statics/home/images/search/search-bg.png) no-repeat center center;
  background-size: cover;
}

.index-search-title {
  position: absolute;
  top: 40%;
  left: 50%;
  z-index: 2;
  margin: 0;
  color: #fff;
  font-size: 52px;
  line-height: 1.2;
  white-space: nowrap;
  transform: translate(-50%, -50%);
}

.index-search-box {
  position: absolute;
  top: 54%;
  left: 50%;
  z-index: 2;
  display: flex;
  align-items: center;
  width: 40%;
  height: 76px;
  background: #fff;
  border-radius: 40px;
  transform: translate(-50%, -50%);
}

.index-search-box input {
  flex: 1;
  width: 85%;
  height: 100%;
  padding-left: 5%;
  border: 0;
  border-radius: 40px;
  background: transparent;
  font-size: 20px;
  outline: none;
}

.index-search-box input::-webkit-input-placeholder {
  color: #b2b2b2;
  font-size: 20px;
}

.index-search-box button {
  flex-shrink: 0;
  padding: 0 22px 0 8px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.index-search-box img {
  display: block;
  width: 36px;
  height: 36px;
}

@media screen and (max-width: 992px) {
  .index-search-box {
    width: 60%;
  }
}

@media screen and (max-width: 530px) {
  .index-search-title {
    top: 35%;
    font-size: 32px;
  }

  .index-search-box {
    top: 60%;
    width: 90%;
    height: 56px;
  }

  .index-search-box input,
  .index-search-box input::-webkit-input-placeholder {
    font-size: 16px;
  }
}


@media screen and (max-width: 1366px){
  .menu_main{
    height: 60px;
  }
  .nav-pc .logo{
    max-width: 150px;
  }
  .nav-pc .logo-other-pc{
    max-width: 150px;
  }
  .nav-pc .menu_main{
    margin-left: 1vw;
  }

  .nav-shop{
    height: 38px;
  }
}