/* header-11：menu-mode-mega 專用（勿與 flyout / mega-split 混用） */
/* =========================
   v11 menu-mode-mega：滿版面板
   ========================= */
@media (min-width: 1100px) {
  /* mega：滿版面板（只處理 mega 區，不影響 flyout） */
  .header-v11 .header-bar > .main_nav.nav-horizontal > .dropmenu.menu-mode-mega > .nested_nav,
  .header-v11 .header-bar > .main_nav.nav-horizontal > .dropmenu[data-menu-mode="mega"] > .nested_nav {
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    top: var(--height-nav-md) !important;
    display: block !important;
    gap: 0 !important;
    align-items: initial !important;
    width: 100vw !important;
    max-width: 100vw !important;
    min-width: 100vw !important;
    min-height: 200px !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 22px 24px !important;
    border-radius: 0 !important;
    box-sizing: border-box !important;
    background: var(--header-color-black, var(--theme11-paper, #f3f3f3)) !important;
    z-index: 120 !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .nested_nav > ul,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav > ul {
    display: grid !important;
    grid-auto-flow: row !important; /* 左到右，滿了才換下一列 */
    grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)) !important;
    align-items: stretch !important;
    gap: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 14px 0 18px !important;
    min-height: 160px !important;
    border-top: 1px solid color-mix(in srgb, var(--header-color-main, #4e8e8b) 18%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--header-color-main, #4e8e8b) 18%, transparent);
    background: var(--header-color-black, var(--theme11-paper, #f3f3f3)) !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .nested_nav > ul > .back,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav > ul > .back {
    display: none !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .nested_nav > ul > li,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav > ul > li {
    list-style: none !important;
    margin: 0 !important;
    padding: 10px 8px !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
    max-width: none !important;
    width: auto !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .h11-mega-cat,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-cat,
  .header-v11 .dropmenu.menu-mode-mega .h11-mega-tile,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-tile {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: 100% !important;
    padding: 4px 2px !important;
    text-align: center !important;
    border: 0 !important;
    background: transparent !important;
    line-height: 1.3 !important;
    transition: background-color 0.2s ease !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .h11-mega-cat:hover,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-cat:hover,
  .header-v11 .dropmenu.menu-mode-mega .h11-mega-tile:hover,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-tile:hover {
    background: transparent !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .h11-mega-cat__media,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-cat__media,
  .header-v11 .dropmenu.menu-mode-mega .h11-mega-tile__media,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-tile__media {
    width: 104px !important;
    height: 104px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    background: transparent !important;
    flex: 0 0 auto !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .h11-mega-cat__media:empty,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-cat__media:empty,
  .header-v11 .dropmenu.menu-mode-mega .h11-mega-tile__media:empty,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-tile__media:empty {
    visibility: hidden !important; /* 保留圖片高度，維持卡片排列整齊 */
  }

  .header-v11 .dropmenu.menu-mode-mega .h11-mega-cat__media img,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-cat__media img,
  .header-v11 .dropmenu.menu-mode-mega .h11-mega-tile__media img,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-tile__media img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    display: block !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .h11-mega-cat__txt,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-cat__txt,
  .header-v11 .dropmenu.menu-mode-mega .h11-mega-tile__cap,
  .header-v11 .dropmenu[data-menu-mode="mega"] .h11-mega-tile__cap {
    display: block !important;
    width: 100% !important;
    color: var(--header-color-main, var(--theme11-main, #1f1f1f)) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    letter-spacing: 0.03em !important;
    text-transform: uppercase !important;
  }

  /* mega 下第二層先收起，避免覆蓋 Ducati 版型 */
  .header-v11 .dropmenu.menu-mode-mega .nested_nav > ul > li > ul,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav > ul > li > ul {
    display: none !important;
  }
}

/* mega：取消 hover 底線（覆蓋既有 :after 動畫） */
@media (min-width: 1100px) {
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-cat,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-cat,
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-tile,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-tile,
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-cat:hover,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-cat:hover,
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-tile:hover,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-tile:hover {
    text-decoration: none !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-cat .h11-mega-cat__txt::after,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-cat .h11-mega-cat__txt::after,
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-tile .h11-mega-tile__cap::after,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-tile .h11-mega-tile__cap::after {
    content: none !important;
    display: none !important;
    transform: none !important;
  }
}

/* mega 最終覆寫：避免被後段 22px 通用 icon 規則蓋掉 */
@media (min-width: 1100px) {
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-cat,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-cat,
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-tile,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-tile {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
  }

  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-cat .h11-mega-cat__media,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-cat .h11-mega-cat__media,
  .header-v11 .dropmenu.menu-mode-mega .nested_nav a.h11-mega-tile .h11-mega-tile__media,
  .header-v11 .dropmenu[data-menu-mode="mega"] .nested_nav a.h11-mega-tile .h11-mega-tile__media {
    width: 104px !important;
    height: 104px !important;
    flex: 0 0 104px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
  }
}