/* Generated from header.scss (manual sync) */
.action-bar {
  color: #fff;
  background: #000;
}

.action-bar ul.menu-action {
  margin: 0 auto;
  max-width: 1440px;
  gap: 20px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.action-bar ul.menu-action li a {
  color: #fff;
  font-size: 12px;
  line-height: 36px;
  font-weight: 600;
  text-transform: uppercase;
}

.mobile-menu-panel .menu-action {
  padding: 30px;
}

.mobile-menu-panel ul.menu-action {
  gap: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.site-header {
  box-sizing: border-box;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 999;
}

.site-header .header-nav {
  padding: 25px 0;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #000;
  font-weight: 700;
}

@media (max-width: 1440px) {
  .site-header .header-nav {
    padding: 25px 20px;
  }
}

.site-header .header-nav .mobile-nav {
  display: flex;
  align-items: center;
}

.site-header .header-nav .mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  background: #fff;
  color: #000;
}

.site-header .header-nav .mobile-menu-btn i {
  font-size: 18px;
}

.site-header .header-nav .mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2000;
}

.site-header .header-nav .mobile-menu-panel {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: min(420px, 92vw);
  background: #fff;
  box-shadow: -12px 0 28px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
}

.site-header .header-nav .mobile-menu-header {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid #f0f0f0;
}

.site-header .header-nav .mobile-menu-title {
  font-size: 14px;
  font-weight: 700;
  color: #000;
}

.site-header .header-nav .mobile-menu-close {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid #e8e8e8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-header .header-nav .mobile-menu-nav {
  padding: 10px 10px 16px;
  overflow: auto;
}

.site-header .header-nav .mobile-menu-link,
.site-header .header-nav .mobile-menu-accordion {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 12px;
  border-radius: 12px;
  color: #000;
}

.site-header .header-nav .mobile-menu-link {
  font-weight: 700;
}

.site-header .header-nav .mobile-menu-link:hover {
  background: #f6f6f6;
  color: #ff6a00;
}

.site-header .header-nav .mobile-menu-link.is-active {
  color: #ff6a00;
}

.site-header .header-nav .mobile-menu-accordion {
  font-weight: 800;
}

.site-header .header-nav .mobile-menu-accordion:hover {
  background: #f6f6f6;
  color: #ff6a00;
}

.site-header .header-nav .mobile-submenu {
  padding: 4px 0 8px;
}

.site-header .header-nav .mobile-submenu .is-active {
  color: #ff6a00;
}

.site-header .header-nav .mobile-menu-accordion__link {
  color: inherit;
  text-decoration: none;
  font-weight: 800;
  flex: 1;
}

.site-header .header-nav .mobile-menu-details .is-active {
  color: #ff6a00;
}

.site-header .header-nav .mobile-submenu-group {
  padding: 0 0 6px;
}

.site-header .header-nav .mobile-submenu-heading {
  padding: 10px 12px 8px 22px;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #000;
}

.site-header .header-nav .mobile-submenu-link--cta {
  color: #ff6a00;
  font-weight: 800;
}

.site-header .header-nav .mobile-submenu-link--cta:hover {
  color: #ff6a00;
}

.site-header .header-nav .mobile-submenu-link {
  display: block;
  padding: 12px 12px 12px 22px;
  border-radius: 12px;
  color: #333;
  font-weight: 600;
  font-size: 14px;
}

.site-header .header-nav .mobile-submenu-link:hover {
  background: #f5f7fa;
  color: #ff6a00;
}

.site-header .header-nav .image-pc,
.site-header .header-nav .image-mobile {
  width: 185px;
  height: 50px;
}

.site-header .header-nav .top-nav {
  display: flex;
  gap: 30px;
  align-items: center;
}

.site-header .header-nav .top-nav .nav-link {
  text-decoration: none;
  color: inherit;
  position: relative;
  padding: 6px 2px;
}

.site-header .header-nav .top-nav .nav-link.nav-active {
  color: #ff6a00;
}

/* 一级 hover 动画：所有一级菜单 */
.site-header .header-nav .top-nav>a.nav-link::after,
.site-header .header-nav .top-nav .nav-item>.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 3px;
  width: 100%;
  background: #ff6a00;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.site-header .header-nav .top-nav>a.nav-link:hover,
.site-header .header-nav .top-nav>a.nav-link:focus-visible,
.site-header .header-nav .top-nav .nav-item>.nav-link:hover,
.site-header .header-nav .top-nav .nav-item>.nav-link:focus-visible {
  color: #ff6a00;
}

.site-header .header-nav .top-nav>a.nav-link:hover::after,
.site-header .header-nav .top-nav>a.nav-link:focus-visible::after,
.site-header .header-nav .top-nav>a.nav-link.nav-active::after,
.site-header .header-nav .top-nav .nav-item>.nav-link:hover::after,
.site-header .header-nav .top-nav .nav-item>.nav-link:focus-visible::after,
.site-header .header-nav .top-nav .nav-item>.nav-link.nav-active::after {
  transform: scaleX(1);
}

.site-header .header-nav .nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
}

/* Hover 桥 */
.site-header .header-nav .nav-item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 12px;
}

.site-header .header-nav .nav-item>.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 2px;
  cursor: pointer;
}

.site-header .header-nav .nav-item>a.nav-link.nav-link--has-dropdown::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 3px;
  width: 100%;
  background: #ff6a00;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
  display: block;
}

.site-header .header-nav .nav-item>a.nav-link.nav-link--has-dropdown:hover,
.site-header .header-nav .nav-item>a.nav-link.nav-link--has-dropdown:focus-visible,
.site-header .header-nav .nav-item:hover>a.nav-link.nav-link--has-dropdown,
.site-header .header-nav .nav-item:focus-within>a.nav-link.nav-link--has-dropdown {
  color: #ff6a00;
}

.site-header .header-nav .nav-item>a.nav-link.nav-link--has-dropdown:hover::after,
.site-header .header-nav .nav-item>a.nav-link.nav-link--has-dropdown:focus-visible::after,
.site-header .header-nav .nav-item:hover>a.nav-link.nav-link--has-dropdown::after,
.site-header .header-nav .nav-item:focus-within>a.nav-link.nav-link--has-dropdown::after {
  transform: scaleX(1);
}

.site-header .header-nav .nav-item .caret {
  font-size: 12px;
  opacity: 0.75;
}

.site-header .header-nav .nav-item .dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  margin-top: 10px;
  padding: 8px 0;
  list-style: none;
  background: #fff;
  border: 1px solid #eee;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 1000;
}

.site-header .header-nav .nav-item .dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 14px;
  color: #333;
  white-space: nowrap;
  text-decoration: none;
}

.site-header .header-nav .nav-item .dropdown a:hover {
  /* background: #f5f7fa; */
  color: #ff6a00;
}

/* Mega dropdown：按 mark 多列分组 */
.site-header .header-nav .nav-item .dropdown.dropdown--mega {
  min-width: 0;
  width: max-content;
  max-width: min(1440px, calc(100vw - 40px));
  padding: 20px 28px;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 48px;
  border-radius: 0;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .dropdown-col {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  flex: 0 1 auto;
  min-width: 200px;
  max-width: 280px;
  border-top: 2px solid #000;
  box-sizing: border-box;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .dropdown-heading {
  font-size: 16px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #000;
  margin: 0 0 12px;
  line-height: 1.2;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .dropdown-link {
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
  color: #000;
  white-space: normal;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .nav-active {
  color: #ff6a00;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .dropdown-link:hover {
  color: #ff6a00;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .dropdown-link--cta {
  margin-top: 10px;
  font-weight: 800;
  color: #ff6a00;
}

.site-header .header-nav .nav-item .dropdown.dropdown--mega .dropdown-link--cta:hover {
  color: #ff6a00;
}

.site-header .header-nav .nav-item:hover .dropdown,
.site-header .header-nav .nav-item:focus-within .dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* 移动端：同 name 的 <details> 互斥手风琴 + 再次点击 summary 可收起；箭头用 [open] 纯 CSS */
.site-header .header-nav .mobile-menu-nav--exclusive-acc .mobile-menu-details {
  margin: 0;
  border: 0;
  padding: 0;
}

.site-header .header-nav .mobile-menu-nav--exclusive-acc .mobile-menu-details>summary.mobile-menu-accordion {
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.site-header .header-nav .mobile-menu-nav--exclusive-acc .mobile-menu-details>summary.mobile-menu-accordion::-webkit-details-marker {
  display: none;
}

.site-header .header-nav .mobile-menu-nav--exclusive-acc .mobile-menu-details>summary.mobile-menu-accordion::marker {
  content: "";
}

.site-header .header-nav .mobile-menu-nav--exclusive-acc .mobile-menu-details>summary.mobile-menu-accordion .fa {
  display: inline-block;
  transition: transform 0.2s ease;
}

.site-header .header-nav .mobile-menu-nav--exclusive-acc .mobile-menu-details[open]>summary.mobile-menu-accordion .fa {
  transform: rotate(180deg);
}

/* ===========================
   Header search (desktop)
   =========================== */
.site-header .header-nav .header-search-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  /* border: 1px solid #e8e8e8; */
  /* background: #fff; */
  color: #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.site-header .header-nav .header-search-btn:hover,
.site-header .header-nav .header-search-btn:focus-visible {
  color: #ff6a00;
  border-color: #ffd2b8;
  outline: none;
}

.site-search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.site-search-panel {
  width: min(820px, 92vw);
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.25);
  padding: 18px 18px 16px;
}

.site-search-title {
  font-size: 14px;
  font-weight: 800;
  color: #000;
  margin-bottom: 10px;
}

.site-search-input {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-search-input input {
  flex: 1;
  min-width: 0;
  height: 44px;
  border-radius: 4px;
  border: 1px solid #2d73c7;
  padding: 0 12px;
  font-size: 14px;
  outline: none;
}

.site-search-input input:focus {
  border-color: #2d73c7;
  box-shadow: 0 0 0 3px rgba(45, 115, 199, 0.18);
}

.site-search-icon,
.site-search-close {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #000;
}

.site-search-icon:hover,
.site-search-close:hover,
.site-search-icon:focus-visible,
.site-search-close:focus-visible {
  color: #ff6a00;
  outline: none;
}