.baixiu-head {
  font-family: var(--font-family);
}

.baixiu-head .baixiu-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: all 0.3s ease;
  padding: 0;
}

.baixiu-head .baixiu-header.scrolled {
  background: #fff;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
}

.baixiu-head .baixiu-header.scrolled .baixiu-nav-item>a,
.baixiu-head .baixiu-header.scrolled .baixiu-lang,
.baixiu-head .baixiu-header.scrolled .baixiu-lang .iconfont-down,
.baixiu-head .baixiu-header.scrolled .baixiu-mobile-trigger {
  color: #000;
}

.baixiu-head .baixiu-header.scrolled .baixiu-search-trigger svg path {
  fill: #000;
}

.baixiu-head .baixiu-header.scrolled .header-actions-divider {
  background: #000;
}

.baixiu-head .baixiu-header-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: .625rem;
}

.baixiu-head .baixiu-logo {
  flex-shrink: 0;
}

.baixiu-head .baixiu-logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.baixiu-head .baixiu-logo-image {
  width: 103px;
  aspect-ratio: 103/49;
  object-fit: contain;
  object-position: center;
}

.baixiu-head .baixiu-logo-scrolled {
  display: none;
}

.baixiu-head .baixiu-header.scrolled .baixiu-logo-default {
  display: none;
}

.baixiu-head .baixiu-header.scrolled .baixiu-logo-scrolled {
  display: block;
}

.baixiu-head .baixiu-header.scrolled .baixiu-logo:not(:has(.baixiu-logo-scrolled)) .baixiu-logo-default {
  display: block;
}

.baixiu-head .baixiu-nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  height: 100%;
}

.baixiu-head .baixiu-nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2.5rem;
}

.baixiu-head .baixiu-nav-item {
  position: relative;
  display: flex;
}

.baixiu-head .baixiu-nav-item>a {
  position: relative;
  color: #fff;
  font-family: Montserrat;
  font-size: var(--font-16);
  font-weight: 500;
  line-height: 1.5;
  display: flex;
  align-items: center;
  transition: letter-spacing .3s ease-in-out;
}

.baixiu-head .baixiu-nav-item>a:hover,
.baixiu-head .baixiu-nav-item.active>a {
  font-weight: 600;
}


.baixiu-head .baixiu-nav-item.has-dropdown {
  position: relative;
}

.baixiu-head .baixiu-dropdown-plain {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-color);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  list-style: none;
  display: flex;
  flex-direction: column;
}

.baixiu-head .baixiu-nav-item:hover .baixiu-dropdown-plain {
  opacity: 1;
  visibility: visible;
}

.baixiu-head .baixiu-dropdown-plain-item {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 20px 18px;
  min-width: max-content;
  transition: all 0.3s ease;
  text-transform: uppercase;
  cursor: pointer;
}

.baixiu-head .baixiu-dropdown-plain-item:hover {
  background: #EEE;
}

.baixiu-head .baixiu-dropdown-plain .has-third-menu {
  position: relative;
}

.baixiu-head .baixiu-dropdown-plain-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.baixiu-head .baixiu-dropdown-plain-item>i {
  font-size: 12px;
  margin-left: 10px;
}

.baixiu-head .baixiu-third-menu {
  position: absolute;
  top: 0;
  left: 100%;
  background: var(--bg-color);
  list-style: none;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  min-width: max-content;
}

.baixiu-head .has-third-menu:hover .baixiu-third-menu {
  opacity: 1;
  visibility: visible;
}

.baixiu-head .baixiu-third-item a {
  display: block;
  padding: 20px 18px;
  min-width: max-content;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.baixiu-head .baixiu-third-item a:hover {
  background: #EEE;
  color: var(--color-primary);
}

.baixiu-head .baixiu-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  min-height: 500px;
  background: var(--bg-color);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-nav-item:hover .baixiu-dropdown {
  opacity: 1;
  visibility: visible;
}

.baixiu-head .baixiu-dropdown-content {
  display: flex;
}

.baixiu-head .baixiu-dropdown-item {
  width: 50%;
  position: relative;
}

.baixiu-head .baixiu-dropdown-item .subItem {
  align-items: center;
  width: 100%;
  color: var(--color-primary);
  font-size: var(--font-18);
  font-family: var(--title-font-family);
  font-weight: 400;
  line-height: normal;
  transition: all 0.3s ease;
  display: flex;
  padding-top: 34px;
  padding-bottom: 20px;
  border-bottom: 1px solid #D9D9D9;
}

.baixiu-head .baixiu-dropdown-item .subItem>i {
  margin-left: 16px;
  font-weight: bold;
}

.baixiu-head .baixiu-dropdown-item .subItem:hover {
  background: var(--bg-color);
  color: var(--color-primary);
}

.baixiu-head .baixiu-dropdown-submenu {
  width: 100%;
  height: 100%;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.baixiu-head .baixiu-dropdown-submenu::-webkit-scrollbar {
  width: 3px;
  background: #D9D9D9;
  border: none;
  border-radius: 5px;
}

.baixiu-head .baixiu-dropdown-submenu::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 5px;
}

.baixiu-head .baixiu-dropdown-submenu-item {
  width: 200px;
}

.baixiu-head .baixiu-dropdown-submenu-item .thirdItem {
  width: 100%;
  display: flex;
  align-items: center;
  font-size: var(--font-16);
  font-weight: 700;
  font-family: var(--font-family);
  line-height: 3;
  color: var(--text-color);
}

.baixiu-head .baixiu-dropdown-submenu-item .thirdItem:hover {
  color: var(--color-primary);
}

.baixiu-head .third-submenu {
  position: absolute;
  top: 0;
  left: 200px;
  width: calc(100% - 200px);
  height: 110%;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 20px;
  overflow-y: auto;
}

.baixiu-head .third-submenu li {
  width: calc(33.3% - 14px);
}

.baixiu-head .third-submenu .fourth-item {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
}

.baixiu-head .baixiu-dropdown-submenu-item .fourth-item img {
  width: 100%;
  aspect-ratio: 139/100;
  object-fit: cover;
  object-position: center;
}

.baixiu-head .baixiu-dropdown-submenu-item:hover .third-submenu {
  opacity: 1;
  visibility: visible;
}

.baixiu-head .baixiu-dropdown-submenu-item:has(.third-submenu:hover)>.thirdItem {
  color: var(--color-primary);
}

.baixiu-head .baixiu-header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-30);
  flex-shrink: 0;
}

.baixiu-head .baixiu-search-trigger {
  width: var(--font-30);
  height: var(--font-30);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: transparent;
}

.baixiu-head .baixiu-search-trigger:hover svg {
  transform: scale(1.05);
}

.baixiu-head .header-actions-divider {
  width: 1px;
  height: var(--font-30);
  background: var(--color-second);
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-lang {
  position: relative;
  color: var(--color-second);
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-lang .iconfont-down {
  font-size: 15px;
  color: var(--color-second);
  cursor: pointer;
  transition: all 0.3s ease;
}

.baixiu-head .lang-selector {
  width: auto;
}

.baixiu-head .lang-selector .current-lang {
  padding: 0;
}

.baixiu-head .lang-selector .current-lang .iconfont-diqiu {
  font-size: var(--font-30);
}

.baixiu-head .lang-selector .current-lang em {
  font-size: var(--font-20);
}

.baixiu-head .lang-selector .lang-box {
  right: -34px;
}

.baixiu-language-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.baixiu-head .baixiu-mobile-logo img {
  width: 100%;
  height: 100%;
  max-height: 40px;
  object-fit: contain;
  aspect-ratio: auto;
}

.baixiu-head .baixiu-mobile-trigger {
  color: var(--color-second);
  font-size: 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

.baixiu-head .baixiu-mobile-trigger .qico {
  font-size: 21px;
}

.baixiu-head .baixiu-mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  z-index: 1500;
  background: var(--bg-color);
  transition: all 0.3s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.baixiu-head .baixiu-mobile-menu.active {
  left: 0;
}

.baixiu-head .baixiu-mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid #D9D9D9;
}

.baixiu-head .baixiu-mobile-close {
  background: none;
  border: none;
  color: var(--title-text-color);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-mobile-nav {
  padding: 16px 0;
}

.baixiu-head .baixiu-mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.baixiu-head .baixiu-mobile-nav-item {
  border-bottom: 1px solid #D9D9D9;
  position: relative;
}

.baixiu-head .baixiu-mobile-nav-item>a {
  display: block;
  color: var(--title-text-color);
  font-size: 16px;
  font-weight: 400;
  padding: 16px 24px;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.baixiu-head .baixiu-mobile-nav-item>a:hover,
.baixiu-head .baixiu-mobile-nav-item.active>a {
  background-color: var(--bg-color);
  color: var(--color-primary);
}

.baixiu-head .baixiu-submenu-checkbox {
  display: none;
}

.baixiu-head .baixiu-submenu-toggle {
  position: absolute;
  right: 16px;
  top: 12px;
  background: none;
  border: none;
  color: var(--title-text-color);
  font-size: 14px;
  cursor: pointer;
  padding: 8px;
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.baixiu-head .baixiu-mobile-submenu {
  list-style: none;
  margin: 0;
  padding: 0;
  background: rgba(0, 0, 0, 0.2);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.baixiu-head .baixiu-submenu-checkbox:checked~.baixiu-mobile-submenu {
  max-height: 1000px;
}

.baixiu-head .baixiu-submenu-checkbox:checked~.baixiu-submenu-toggle {
  transform: rotate(180deg);
}

.baixiu-head .baixiu-mobile-submenu-item {
  position: relative;
}

.baixiu-head .baixiu-mobile-submenu-item a {
  display: block;
  color: var(--title-text-color);
  font-size: 14px;
  font-weight: 400;
  padding: 12px 32px;
  background-color: var(--bg-color);
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.baixiu-head .baixiu-mobile-submenu-item a:hover {
  background-color: var(--bg-color);
  color: var(--color-primary);
}

.baixiu-head .baixiu-mobile-third-submenu {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.baixiu-head .baixiu-mobile-submenu-item .baixiu-submenu-third-toggle {
  position: absolute;
  right: 16px;
  top: 4px;
  background: none;
  border: none;
  color: var(--title-text-color);
  font-size: 14px;
  cursor: pointer;
  padding: 8px;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-mobile-third-submenu-item a {
  display: block;
  color: var(--title-text-color);
  font-size: 14px;
  font-weight: 400;
  padding: 12px 44px;
}

.baixiu-head .baixiu-mobile-third-submenu-item a:hover {
  background-color: var(--bg-color);
  color: var(--color-primary);
}

.baixiu-head .baixiu-submenu-third-checkbox {
  display: none;
}

.baixiu-head .baixiu-submenu-third-checkbox:checked~.baixiu-mobile-third-submenu {
  max-height: 1000px;
}

.baixiu-head .baixiu-submenu-third-checkbox:checked~.baixiu-submenu-third-toggle {
  transform: rotate(180deg);
}

.baixiu-head .baixiu-search-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  background: rgba(18, 18, 18, 0.60);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-search-modal.active {
  opacity: 1;
  visibility: visible;
}

.baixiu-head .baixiu-search-modal-content {
  position: relative;
  width: 90%;
  max-width: 600px;
  padding: 32px;
}

.baixiu-head .baixiu-search-form {
  position: relative;
}

.baixiu-head .baixiu-search-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(198, 203, 213, 0.3);
  color: #FFFFFF;
  font-size: 24px;
  padding: 16px 64px 16px 0;
  outline: none;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-search-input:focus {
  border-bottom-color: var(--color-primary);
}

.baixiu-head .baixiu-search-input::placeholder {
  color: rgba(198, 203, 213, 0.5);
}

.baixiu-head .baixiu-search-submit {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(198, 203, 213, 0.5);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-search-submit:hover {
  color: var(--color-primary);
}

.baixiu-head .baixiu-search-close {
  position: absolute;
  top: 0;
  right: 0;
  background: none;
  border: none;
  color: rgba(198, 203, 213, 0.5);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-search-close:hover {
  color: var(--color-primary);
}

.baixiu-head .baixiu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.baixiu-head .baixiu-overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 1800px) {
  .baixiu-head .baixiu-nav-list {
    gap: 1.5rem;
  }
}

@media (max-width: 1600px) {
  .baixiu-head .baixiu-nav {
    margin: 0 20px;
  }
}

@media (max-width: 1500px) {
  .baixiu-head .container {
    width: 100%;
    max-width: unset;
  }

  .baixiu-head .baixiu-nav-list {
    gap: 1rem;
  }
}

@media (max-width: 1440px) {}

@media (max-width: 1200px) {
  .baixiu-head .baixiu-nav {
    margin: 0 10px;
  }

  .baixiu-head .baixiu-nav-item>a {
    padding: 10px;
  }

  .baixiu-head .baixiu-header-wrapper {
    height: 70px;
  }

  .baixiu-head .baixiu-logo-image {
    width: 90px;
  }
}

@media (max-width: 992px) {
  .baixiu-head .container {
    width: auto;
    max-width: 720px;
  }

  .baixiu-head .baixiu-header-wrapper {
    height: 60px;
  }

  .baixiu-head .baixiu-search-input {
    font-size: 20px;
  }

  .baixiu-head .baixiu-logo-image {
    width: 80px;
  }
}

@media (max-width: 768px) {
  .baixiu-head .container {
    width: auto;
    max-width: 540px;
  }

  .baixiu-head .baixiu-header-wrapper {
    height: 55px;
  }

  .baixiu-head .baixiu-search-input {
    font-size: 18px;
    padding: 14px 56px 14px 0;
  }

  .baixiu-head .baixiu-mobile-menu {
    width: 75%;
  }

  .baixiu-head .baixiu-logo-image {
    width: 70px;
  }
}

@media (max-width: 576px) {
  .baixiu-head .baixiu-header-wrapper {
    height: 50px;
  }

  .baixiu-head .baixiu-logo a {
    gap: 8px;
  }

  .baixiu-head .baixiu-logo-image {
    width: 60px;
  }

  .baixiu-head .baixiu-mobile-trigger {
    font-size: 22px;
    padding: 6px;
  }

  .baixiu-head .baixiu-search-input {
    font-size: 16px;
    padding: 12px 48px 12px 0;
  }

  .baixiu-head .baixiu-search-modal-content {
    padding: 24px;
  }

  .baixiu-head .baixiu-mobile-menu {
    width: 85%;
  }

  .baixiu-head .baixiu-mobile-nav-item>a {
    font-size: 15px;
    padding: 14px 20px;
  }

  .baixiu-head .baixiu-mobile-submenu-item a {
    font-size: 13px;
    padding: 10px 28px;
  }
}

@media (max-width: 480px) {
  .baixiu-head .baixiu-language-trigger .qico {
    display: none;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.baixiu-head .baixiu-header.scrolled {
  animation: slideDown 0.3s ease;
}

.baixiu-head *,
.baixiu-head *::before,
.baixiu-head *::after {
  box-sizing: border-box;
}