:root{
  --sky-bg:#fff7dd;
  --sky-surface:#fff7dd;
  --sky-text:#2f2419;
  --sky-muted:#8a6b4a;
  --sky-border:#f1c98f;
  --sky-primary:#fe5a04;
  --sky-primary-2:#d94800;
  --sky-primary-soft:#ffebc7;
  --sky-primary-soft-2:#ffd8a4;
  --sky-primary-ink:#b93c00;
  --sky-nav-drawer-width:360px;
}
 
.price{ color: var(--sky-primary) !important; }
.cart-price{ color: var(--sky-primary) !important; }
.product-price{ color: var(--sky-primary) !important; }

/* 頂部導航樣式（家具站） */
.top-nav { position: sticky; top: 0; z-index: 1000; display: block; padding: 10px 16px; background-color: var(--sky-surface); border-bottom: 1px solid var(--sky-border); font-size: 16px; line-height: 1.4; }
.top-nav, .top-nav * { box-sizing: border-box; }
.top-nav-bar { display: grid; grid-template-columns: minmax(180px, auto) minmax(420px, 640px) minmax(120px, auto); align-items: center; justify-content: space-between; gap: 18px; }
.nav-drawer-overlay { display: none; }
.top-nav-tools { display: inline-flex; flex-direction: column; align-items: center; justify-self: end; gap: 8px; min-width: 72px; }
.service-socials { display: inline-flex; flex-direction: row; align-items: center; gap: 8px; margin-left: 0; justify-self: end; }
.service-social-link { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 999px; background: var(--sky-primary-soft); border: 1px solid var(--sky-border); transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.service-social-link:hover { background: var(--sky-primary-soft-2); border-color: #f6b36a; transform: translateY(-1px); }
.service-social-link img { width: 16px; height: 16px; object-fit: contain; display: block; }
.service-social-link:focus-visible { outline: 2px solid var(--sky-primary); outline-offset: 2px; }
.logo-link { flex: 0 0 auto; display: inline-flex; align-items: center; min-width: 180px; }
.logo { display: flex; align-items: center; }
.logo img { display: block; height: 56px; width: auto; object-fit: contain; }
.site-logo-image { display: block; height: 46px; width: auto; object-fit: contain; }
.search { display: flex; align-items: center; gap: 8px; width: min(640px, 100%); max-width: 100%; margin: 0; justify-self: center; }
.search-input { height: 36px; border: 1px solid var(--sky-border); border-radius: 6px; padding: 0 10px; min-width: 0; width: 100%; }
.search-go { border: none; background: var(--sky-primary-soft); border-radius: 6px; padding: 6px 10px; cursor: pointer; display: none; color: var(--sky-primary-ink); }
/* 有文字時顯示跳轉按鈕；空文字時隱藏 */
.search-input:not(:placeholder-shown) + .search-go { display: inline-flex; }
.menu { display: flex; align-items: stretch; flex-direction: column; gap: 8px; }
.menu a, .service-links a { color: var(--sky-text); text-decoration: none; padding: 10px 12px; border-radius: 10px; font-size: 14px; background: #fff8ea; border: 1px solid #f4d6ab; }
.menu a.active, .menu a:hover, .service-links a:hover { background: var(--sky-primary-soft); color: var(--sky-primary-ink); }
.menu a.auth-avatar-link { padding: 2px; background: transparent; }
.menu a.auth-avatar-link:hover { background: transparent; }
.menu a.is-hidden { display: none; }
.auth-avatar { width: 38px; height: 38px; display: block; border-radius: 999px; object-fit: cover; border: 2px solid rgba(254, 90, 4, 0.18); background: var(--sky-surface); box-shadow: 0 4px 10px rgba(120, 63, 20, 0.08); }
.auth-avatar-link:focus-visible { outline: 2px solid var(--sky-primary); outline-offset: 3px; }

/* Drawer Menu */
.hamburger { display: inline-flex; flex-direction: column; justify-content: space-between; width: 42px; height: 42px; cursor: pointer; padding: 10px 9px; border-radius: 12px; background: #fff8ea; border: 1px solid #f4d6ab; }
.hamburger span { display: block; height: 2px; width: 100%; background: var(--sky-text); border-radius: 2px; }
.nav-drawer { position: absolute; top: calc(100% + 10px); right: 0; left: auto; bottom: auto; width: var(--sky-nav-drawer-width); max-width: calc(100vw - 24px); background: linear-gradient(180deg, #fffaf0 0%, #fff2d8 100%); border: 1px solid var(--sky-border); box-shadow: -18px 18px 40px rgba(120, 63, 20, 0.14); transform: translateX(calc(100% + 20px)); transition: transform .26s ease; z-index: 100002; display: flex; flex-direction: column; border-radius: 18px; font-size: 15px; }
.top-nav.nav-open .nav-drawer { transform: translateX(0); }
.nav-drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 18px 14px; border-bottom: 1px solid #f1d3a3; }
.nav-drawer-title { font-size: 18px; font-weight: 700; color: var(--sky-primary-ink); }
.nav-drawer-close { width: 40px; height: 40px; border: 1px solid #f1d3a3; background: #fff8ea; color: var(--sky-primary-ink); border-radius: 12px; cursor: pointer; font-size: 18px; }
.nav-drawer-body { padding: 18px; display: flex; flex-direction: column; gap: 18px; overflow: visible; width: 100%; }
.service-links { display: flex; flex-direction: column; align-items: stretch; gap: 8px; }

/* 抽屜分類導覽 */
.menu2 { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 0; min-width: 0; margin: 0; }
.menu2 > .menu2-item > a { display:flex; align-items:center; justify-content:space-between; padding:14px 0; border-radius:0; font-size:15px; color: var(--sky-text); text-decoration: none; }
.menu2 > .menu2-item > a:visited { color: var(--sky-text); }
.menu2 a.active, .menu2 a:hover { color: var(--sky-primary); background: transparent; }
.menu2 .dropdown a { width:auto; height:auto; margin:0; padding:10px 12px; }
.menu2-item { position: static; border-bottom: 1px solid #f1d3a3; }
.menu2-item .dropdown { position: static; min-width: 0; background: transparent; border: none; border-radius: 0; box-shadow: none; padding: 0 0 14px 12px; z-index: auto; opacity: 1; transform: none; visibility: visible; pointer-events: auto; transition: none; max-height: none; overflow: visible; display: none; }
.menu2-item.open .dropdown { display: block; }
.menu2-item .dropdown a { display: block; color: #5d4732; border-radius: 10px; text-decoration: none; }
.menu2-item .dropdown a:hover { background: var(--sky-primary-soft); color: var(--sky-primary-ink); }

/* 巨型下拉（抽屜內改為單欄） */
.menu2-item .dropdown.megamenu { position: static; width: auto; max-width: none; font-size: 13px; padding: 0 0 14px 12px; display: none; grid-template-columns: 1fr; gap: 12px; opacity: 1; left: auto; right: auto; transform: none; visibility: visible; pointer-events: auto; transition: none; overflow: visible; }
.menu2-item .dropdown.megamenu .mega-left { border-right: none; border-bottom: 1px solid var(--sky-border); padding-right: 0; padding-bottom: 10px; }
.menu2-item .dropdown.megamenu .mega-left .mega-group { display:flex; align-items:center; justify-content: space-between; color:var(--sky-muted); padding:6px 8px; border-radius:8px; font-size: 13px; }
.menu2-item .dropdown.megamenu .mega-left .mega-group:hover { background:var(--sky-primary-soft); color:var(--sky-primary-ink); }
.menu2-item .dropdown.megamenu .mega-left .mega-group.active { background:var(--sky-primary-soft-2); color:var(--sky-primary-2); }
.menu2-item .dropdown.megamenu .mega-left .chev { color:#b79874; }

.menu2-item .dropdown.megamenu .mega-col { display:flex; flex-direction:column; gap:4px; padding-top:2px; }
.menu2-item .dropdown.megamenu .mega-title { display:flex; align-items:center; font-weight:600; color:var(--sky-primary-ink); font-size: 14px; line-height:1.4; padding:4px 0; margin-bottom:8px; border-bottom:1px solid var(--sky-border); }
.menu2-item .dropdown.megamenu .mega-col a { color:#5d4732; padding:2px 0; border-radius:6px; font-size: 13px; line-height:1.5; }

/* 面板容器佈局：置於第 2 欄 */
.menu2-item .dropdown.megamenu .mega-panels { grid-column: 1; display: grid; grid-auto-flow: row; }
.menu2-item .dropdown.megamenu .mega-panel { display: none; }
.menu2-item .dropdown.megamenu .mega-panel.active { display: grid; gap: 14px; }
.menu2-item .dropdown.megamenu .mega-panel.cols-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.menu2-item .dropdown.megamenu .mega-panel.cols-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.menu2-item .dropdown.megamenu .mega-panel.cols-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.menu2-item .dropdown.megamenu .mega-panel.cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.menu2-item .dropdown.megamenu .mega-right { grid-column: 1; justify-self: start; }
.menu2-item .dropdown.megamenu .mega-col a:hover { background:var(--sky-primary-soft); color:var(--sky-primary-ink); }

.menu2-item .dropdown.megamenu .mega-right { display:flex; flex-direction:column; align-items:flex-start; gap:6px; }
.menu2-item .dropdown.megamenu .mega-learn { color:#8a6b4a; font-weight:600; font-size: 13px; }
.menu2-item .dropdown.megamenu .mega-more { display:inline-block; color:var(--sky-primary-2); border:1px solid var(--sky-primary-soft-2); background:var(--sky-primary-soft); padding:5px 8px; border-radius:14px; font-size: 13px; }
.menu2-item .dropdown.megamenu .mega-more:hover { background:var(--sky-primary-soft-2); }
.menu2-item.open .dropdown.megamenu { display: grid; }

@media (max-width: 768px) {
  .top-nav { padding: 10px; }
  .top-nav-bar { grid-template-columns: auto 1fr; gap: 10px; }
  .top-nav-tools { grid-column: 1 / -1; justify-self: end; }
  .search { grid-column: 2; width: 100%; }
  .nav-drawer { width: min(var(--sky-nav-drawer-width), calc(100vw - 16px)); }
  .logo-link { min-width: 0; }
  .logo img { height: 48px; }
}
.menu2 > .menu2-item > a::after { content: '▴'; display: inline-block; margin-left: 6px; font-size: 12px; color: #b79874; }
.menu2-item.open > a::after { content: '▾'; }

.header,
#site-top { position: fixed !important; top: 0 !important; left: 0; right: 0; z-index: 100000; background: var(--sky-surface); transition: transform 220ms ease, box-shadow 220ms ease; will-change: transform; overflow: visible; }
.header.is-hidden,
#site-top.is-hidden { transform: translateY(calc(-1 * var(--header-h, 140px))); box-shadow: none; pointer-events: none; }
.header.is-elevated,
#site-top.is-elevated { box-shadow: 0 10px 28px rgba(120, 63, 20, 0.12); }

body { padding-top: var(--header-visible-h, 0px); }