/* ===== Danh mục ===== */
.banner { position: relative; height: clamp(220px, 30vw, 420px); overflow: hidden; background: var(--cream); }
.banner img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; }
.banner::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40%; background: linear-gradient(transparent, rgba(253, 252, 246, .35)); }
.page-title p { margin: 0; color: var(--muted); max-width: 54ch; }
.page-title h1 { margin: 0; }

.tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin: 6px 0 34px; }
.tab { min-height: 42px; padding: 0 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--ivory); font: 500 12.5px/1 var(--f-display); letter-spacing: .11em; text-transform: uppercase; color: var(--navy); display: inline-flex; align-items: center; gap: 8px; transition: background-color .25s, color .25s, border-color .25s; }
.tab small { font-size: 11px; color: var(--muted); letter-spacing: .05em; }
.tab:hover { border-color: var(--navy); }
.tab[aria-selected="true"] { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.tab[aria-selected="true"] small { color: rgba(253, 252, 246, .7); }
.tab[aria-disabled="true"] { opacity: .5; cursor: default; }
.tab[aria-disabled="true"]:hover { border-color: var(--line); }


.toolbar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; padding-block: 14px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.toolbar__filter { justify-self: start; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font: 500 12.5px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); }
.toolbar__filter b { font-weight: 400; background: var(--navy); color: var(--ivory); border-radius: 9px; min-width: 18px; height: 18px; display: inline-grid; place-items: center; font-size: 10.5px; letter-spacing: 0; }
.toolbar__count { font-size: 14px; color: var(--muted); }
.toolbar__sort { justify-self: end; display: flex; align-items: center; gap: 10px; }
.toolbar__sort label { font: 500 12px/1 var(--f-display); letter-spacing: .11em; text-transform: uppercase; color: var(--muted); }
.toolbar__sort select { min-height: 44px; border: 0; background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2329456a' stroke-width='1.2'/%3E%3C/svg%3E") no-repeat right 4px center; padding-right: 24px; font-size: 14px; color: var(--navy); appearance: none; cursor: pointer; }

.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; min-height: 0; }
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 8px 0 14px; background: var(--cream); border-radius: 999px; font-size: 13px; color: var(--navy); }
.pill button { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; }
.pill button:hover { background: var(--milk); }
.pill button svg { width: 14px; height: 14px; }
.pill--clear { background: none; text-decoration: underline; text-underline-offset: 4px; padding: 0 6px; }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px clamp(16px, 2.4vw, 32px); }
.card__low { font-size: 12.5px; color: var(--sky-ink); font-style: italic; }
.promo { position: relative; aspect-ratio: 2 / 3; overflow: hidden; border-radius: 2px; color: var(--navy); display: block; }
.promo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% 50%; transition: transform 1.2s var(--ease); }
.promo:hover img { transform: scale(1.03); }
.promo__veil { position: absolute; inset: auto 0 0 0; padding: 28px 24px 26px; background: linear-gradient(transparent, rgba(253, 252, 246, .94) 34%); display: grid; gap: 10px; justify-items: start; }
.promo__veil h3 { margin: 0; font: 400 36px/1.02 var(--f-brand); letter-spacing: .04em; text-transform: uppercase; }
.promo__veil p { margin: 0; font-size: 14px; color: var(--ink); }
.grid-empty { grid-column: 1 / -1; }

.more { display: grid; justify-items: center; gap: 14px; margin-top: 56px; text-align: center; color: var(--muted); }
.more__bar { width: 220px; height: 2px; background: var(--line); position: relative; }
.more__bar span { position: absolute; inset: 0 auto 0 0; background: var(--navy); }

/* Ngăn kéo bộ lọc */
.fgroup { padding: 22px 0; border-bottom: 1px solid var(--line); }
.fgroup legend, .fgroup .ftitle { font: 500 12.5px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); padding: 0; margin-bottom: 16px; }
.fgroup fieldset { border: 0; margin: 0; padding: 0; }
.chipset { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; min-width: 52px; justify-content: center; padding: 0 14px; border: 1px solid var(--line); background: var(--white); border-radius: 2px; font-size: 14px; color: var(--navy); transition: border-color .2s, background-color .2s, color .2s; }
.chip input:checked + span { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.chip input:focus-visible + span { outline: 2px solid var(--sky-deep); outline-offset: 2px; }
.chip i { width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .12); display: inline-block; }
.drawer__foot.fbar { grid-template-columns: auto 1fr; align-items: center; }

@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 14px; }
  .card__name { font-size: 14px; }
  .card__price { font-size: 13px; }
  .promo__veil { padding: 18px 14px; }
  .promo__veil h3 { font-size: 18.5px; }
  .promo__veil p { font-size: 13px; }
  .toolbar { grid-template-columns: 1fr 1fr; }
  .toolbar__count { display: none; }
  .toolbar__sort label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .tabs { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { flex: none; }
}

/* Web thật: tab là link (aria-current) */
.tab[aria-current="page"] { background: var(--navy); border-color: var(--navy); color: var(--ivory); }
.tab[aria-current="page"] small { color: rgba(253, 252, 246, .7); }
.toolbar__sort select:focus-visible { outline: 2px solid var(--sky-deep); outline-offset: 2px; }
.more .btn { margin-top: 6px; }
.pill a:hover { background: var(--milk); }