/* 二级导航 Mega Menu — 左 Tab / 右内容（并排，可点击） */

.header.page-header-parent {
  position: fixed;
}

.header.page-header-parent .pls-nav-dropdown {
  position: absolute;
  left: 0 !important;
  right: 0 !important;
  top: 100% !important;
  width: 100% !important;
  max-width: 100vw;
  transform: none !important;
  overflow: hidden;
  box-sizing: border-box;
  z-index: 101;
  pointer-events: auto;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 245, 255, 0.96) 100%);
  border-top: 1px solid rgba(var(--theme-accent-rgb), 0.14);
  box-shadow: 0 20px 56px rgba(30, 27, 75, 0.14);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.header.page-header-parent .pls-nav-dropdown .pls-nav-dropdown__wrapper {
  width: 100% !important;
  max-width: 100%;
  height: 100% !important;
  overflow: hidden;
  box-sizing: border-box;
  pointer-events: auto;
}

.header.is-nav-hover .pls-nav-dropdown {
  height: 480px !important;
}

/* —— 容器 —— */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav {
  display: none;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  padding: 0 clamp(16px, 3vw, 32px);
  box-sizing: border-box;
  overflow: hidden;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav.is-active {
  display: flex !important;
  flex-direction: column !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__layout {
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch !important;
  flex: 1;
  width: 100%;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  gap: 0;
}

/* —— 左侧 Tab 栏 —— */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__tabs-bar.pls-nav-dropdown-side {
  position: relative !important;
  flex: 0 0 200px;
  width: 200px !important;
  max-width: 200px;
  height: auto !important;
  min-height: 0;
  align-self: stretch;
  border-right: 1px solid rgba(var(--theme-accent-rgb), 0.12);
  border-bottom: none;
  background: rgba(244, 245, 255, 0.5);
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .pls-nav-dropdown-side::before {
  display: none !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .pls-nav-dropdown-side-inner {
  position: static !important;
  width: 100% !important;
  height: 100% !important;
  padding: 20px 12px !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  box-sizing: border-box;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .pls-nav-cat-menu {
  display: block !important;
  height: auto !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .pls-nav-cat-menu-list {
  position: static !important;
  display: flex !important;
  flex-direction: column !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  gap: 4px;
  height: auto !important;
  min-height: 0 !important;
  flex: none !important;
  margin: 0 !important;
  padding: 0 !important;
  font-size: 14px !important;
  overflow: visible !important;
  list-style: none;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .pls-nav-cat-menu-item {
  display: block !important;
  height: auto !important;
  min-height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  justify-content: flex-start !important;
}

.mega-nav__tab .pls-nav-cat-menu-item-link,
.mega-nav__tab .pls-nav-cat-menu-item-link:link,
.mega-nav__tab .pls-nav-cat-menu-item-link:visited,
.mega-nav__tab .pls-nav-cat-menu-item-link:hover,
.mega-nav__tab .pls-nav-cat-menu-item-link:focus,
.mega-nav__tab .pls-nav-cat-menu-item-link:active {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  color: #52527a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
  border: 1px solid transparent;
  text-decoration: none !important;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.mega-nav__tab:hover .pls-nav-cat-menu-item-link {
  color: var(--theme-accent);
  background: rgba(var(--theme-accent-rgb), 0.08);
}

.mega-nav__tab.is-active .pls-nav-cat-menu-item-link {
  color: #fff !important;
  background: var(--theme-gradient-btn-diag);
  box-shadow: 0 4px 12px rgba(var(--theme-accent-rgb), 0.28);
  font-weight: 600;
}

.mega-nav__tab-indicator.tpm-hero2__ctrl-item-line {
  display: none !important;
}

/* —— 右侧内容区 —— */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__body.pls-nav-dropdown-content {
  flex: 1 1 0 !important;
  min-width: 0 !important;
  width: auto !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  align-self: stretch;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__panels.pls-nav-dropdown-content-inner {
  position: relative !important;
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  height: 100% !important;
  padding: 0 !important;
  box-sizing: border-box !important;
}

/* 取消 mynav 的 absolute + top:110px，避免内容被推到下方裁切 */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .nav-menu-dropdown.pls-nav-dropdown-main,
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__panel.pls-nav-dropdown-main {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  margin: 0 !important;
  padding: 18px 20px 20px !important;
  transform: none !important;
  box-sizing: border-box !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  display: none !important;
  pointer-events: none;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--theme-accent-rgb), 0.35) rgba(var(--theme-accent-rgb), 0.08);
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .nav-menu-dropdown.pls-nav-dropdown-main.is-active,
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__panel.pls-nav-dropdown-main.is-active {
  display: block !important;
  pointer-events: auto;
}

/* 卡片网格 */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .nav-menu-wrap.mega-nav__card-grid,
.header.page-header-parent .pls-nav-dropdown-content-inner .nav-menu-dropdown.pls-nav-dropdown-main .nav-menu-wrap.mega-nav__card-grid,
.header.page-header-parent .pls-nav-dropdown-content-inner .nav-menu-dropdown.pls-nav-dropdown-main .nav-menu-wrap.mega-nav__card-grid.show {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
  grid-auto-rows: 268px !important;
  align-items: stretch !important;
  gap: 12px !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  opacity: 1 !important;
  position: static !important;
  top: auto !important;
  overflow: visible !important;
  pointer-events: auto;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .menu-item.mega-nav__card,
.header.page-header-parent .pls-nav-dropdown-content-inner .nav-menu-dropdown.pls-nav-dropdown-main .nav-menu-wrap.mega-nav__card-grid .menu-item {
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
  min-height: 268px !important;
  max-height: 268px !important;
  min-width: 0 !important;
  max-width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  background: #fff;
  border: 1px solid rgba(var(--theme-accent-rgb), 0.12);
  border-radius: 14px;
  overflow: hidden;
  pointer-events: auto;
  box-sizing: border-box !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .menu-item.mega-nav__card:hover {
  border-color: rgba(var(--theme-accent-rgb), 0.28);
  box-shadow: 0 8px 24px rgba(var(--theme-accent-rgb), 0.1);
}

.mega-nav__card-head {
  flex-shrink: 0;
  min-height: 52px;
  padding: 14px 16px 8px;
  background: linear-gradient(180deg, rgba(var(--theme-accent-rgb), 0.06) 0%, transparent 100%);
  border-bottom: 1px solid rgba(var(--theme-accent-rgb), 0.08);
  box-sizing: border-box;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .menu-item-title,
.header.page-header-parent .pls-nav-dropdown-content-inner .nav-menu-dropdown.pls-nav-dropdown-main .nav-menu-wrap.mega-nav__card-grid .menu-item-title {
  display: flex !important;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0 !important;
  border-bottom: none !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--theme-ink) !important;
}

.mega-nav__card .menu-item-title .title-flag {
  width: 20px;
  height: 20px;
  margin: 0 !important;
  flex-shrink: 0;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .menu-item-subtitle {
  margin: 6px 0 0;
  padding: 0 !important;
  font-size: 12px !important;
  color: #52527a !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.header.page-header-parent .pls-nav-dropdown-content-inner .nav-menu-dropdown.pls-nav-dropdown-main .nav-menu-wrap.mega-nav__card-grid .menu-item .menu-item-category,
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__link-list.menu-item-category {
  flex: 1 1 auto;
  min-height: 0;
  padding: 6px 8px 10px !important;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--theme-accent-rgb), 0.25) transparent;
}

.mega-nav__link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 7px 8px;
  border-radius: 8px;
  text-decoration: none;
  min-width: 0;
  pointer-events: auto;
  cursor: pointer;
}

.mega-nav__link-row,
.mega-nav__link-row:link,
.mega-nav__link-row:visited,
.mega-nav__link-row:hover,
.mega-nav__link-row:focus,
.mega-nav__link-row:active {
  text-decoration: none !important;
}

.mega-nav__link-row:hover {
  background: rgba(var(--theme-accent-rgb), 0.08);
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .category-li.mega-nav__link {
  margin: 0 !important;
  font-size: 13px !important;
  color: #3d3d5c !important;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  pointer-events: auto;
  cursor: pointer;
}

.mega-nav__link-row:hover .mega-nav__link {
  color: var(--theme-accent) !important;
}

.mega-nav__link-arrow {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  opacity: 0.4;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2356b1f7' stroke-width='2'%3E%3Cpath d='M9 6l6 6-6 6'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* 推广卡片面板 */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__promo-grid .tp-grid__row {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important;
  grid-auto-rows: 268px !important;
  align-items: stretch !important;
  gap: 12px !important;
  margin: 0 !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__promo-grid .tp-grid__col {
  width: 100% !important;
  height: 100% !important;
  padding: 0 !important;
}

.mega-nav__promo-card.pls-nav-dropdown-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 268px;
  max-height: 268px;
  padding: 20px 18px !important;
  border-radius: 14px;
  border: 1px solid rgba(var(--theme-accent-rgb), 0.12) !important;
  background: linear-gradient(135deg, rgba(var(--theme-accent-rgb), 0.08) 0%, #fff 55%) !important;
  pointer-events: auto;
  box-sizing: border-box;
  overflow: hidden;
}

/* 覆盖 mynav product 微调（308px 侧栏等） */
.header.page-header-parent .pls-nav-dropdown-inner.mega-nav[data-dropdown="product"] .pls-nav-dropdown-side {
  width: 200px !important;
  flex: 0 0 200px !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav[data-dropdown="product"] .pls-nav-cat-menu-item {
  height: auto !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav[data-dropdown="product"] .pls-nav-dropdown-content-inner {
  padding-left: 0 !important;
}

.header.page-header-parent .pls-nav-dropdown-inner.mega-nav[data-dropdown="product"] .pls-nav-dropdown-main {
  padding-top: 18px !important;
}

@media (max-width: 991px) {
  .header.is-nav-hover .pls-nav-dropdown {
    height: 420px !important;
  }

  .header.page-header-parent .pls-nav-dropdown-inner.mega-nav .mega-nav__tabs-bar.pls-nav-dropdown-side {
    flex: 0 0 160px;
    width: 160px !important;
    max-width: 160px;
  }

  .header.page-header-parent .pls-nav-dropdown-inner.mega-nav .nav-menu-wrap.mega-nav__card-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)) !important;
  }
}