/* =========================================================
   FENGYUAN DISPLAY — pages/archive-product.css
   Products archive (also used for taxonomy archives).
   ========================================================= */

/* ===== Inner-page hero ============================================ */

.hero-inner {
	position: relative;
	background-size: cover;
	background-position: center;
	background-color: var(--color-dark);
	color: var(--color-white);
	padding: 90px 0 80px;
	min-height: 300px;
	display: flex;
	align-items: center;
}

.hero-inner--compact { padding: 70px 0 60px; min-height: 240px; }

.hero-inner__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.45) 60%, rgba(0,0,0,.25) 100%);
	z-index: 1;
}

.hero-inner__inner { position: relative; z-index: 2; max-width: 760px; }

.hero-inner__title {
	color: var(--color-white);
	font-size: 44px;
	line-height: 1.12;
	margin: 0 0 16px;
	letter-spacing: -.005em;
}

.hero-inner__subtitle {
	font-size: 16px;
	line-height: 1.65;
	color: rgba(255,255,255,0.85);
	margin: 0;
	max-width: 600px;
}

/* ===== Breadcrumb bar ============================================= */

.breadcrumb-bar {
	background: var(--color-white);
	border-bottom: 1px solid var(--color-border);
	padding: 18px 0;
}

.breadcrumb__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: var(--color-muted);
}

.breadcrumb__item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.breadcrumb__link { color: var(--color-muted); }
.breadcrumb__link:hover { color: var(--color-primary); }

.breadcrumb__item.is-current { color: var(--color-dark); font-weight: 500; }

.breadcrumb__sep { color: var(--color-soft-text); opacity: .6; }

/* ===== Archive layout ============================================= */

.archive-product {
	padding: 56px 0 80px;
	background: var(--color-white);
}

.archive-product__layout {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 48px;
	align-items: start;
}

.archive-product__main { min-width: 0; }

.archive-product__demo-notice {
	margin: 0 0 20px;
	padding: 12px 16px;
	background: var(--color-primary-soft);
	color: #8A4A15;
	border-radius: var(--radius);
	font-size: 13px;
}

/* ===== Filter sidebar ============================================= */

.archive-filters {
	position: sticky;
	top: calc(var(--header-height) + 12px);
	align-self: start;
}

.archive-filters__form {
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 6px 22px;
}

.filter-group {
	border-bottom: 1px solid var(--color-border);
	padding: 18px 0;
}
.filter-group:last-of-type { border-bottom: 0; }

.filter-group__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	user-select: none;
	margin-bottom: 14px;
}

.filter-group__label {
	font-weight: 700;
	letter-spacing: .1em;
	font-size: 12px;
	color: var(--color-dark);
}

.filter-group__caret {
	color: var(--color-muted);
	font-size: 16px;
	line-height: 1;
	width: 18px;
	text-align: right;
	transition: transform var(--dur-fast) var(--ease);
}

.filter-group.is-collapsed .filter-group__body { display: none; }
.filter-group.is-collapsed .filter-group__caret { transform: rotate(90deg); }
.filter-group.is-collapsed .filter-group__caret::before { content: "+"; }
.filter-group.is-collapsed .filter-group__caret { font-size: 0; }
.filter-group.is-collapsed .filter-group__caret::before { font-size: 16px; }

.filter-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.filter-list__item a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 6px;
	font-size: 14px;
	color: var(--color-text);
	padding: 2px 0;
}
.filter-list__item a:hover { color: var(--color-primary); }

.filter-list__item.is-active > a,
.filter-list__item.is-active > a .filter-list__count {
	color: var(--color-primary);
	font-weight: 600;
}

.filter-list__count {
	color: var(--color-soft-text);
	font-size: 13px;
}

.filter-list__item--all a {
	color: var(--color-primary);
	font-weight: 600;
	padding-top: 2px;
}

.filter-group__empty {
	font-size: 13px;
	color: var(--color-soft-text);
	margin: 0;
}

/* Checkbox filter */
.filter-check {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	color: var(--color-text);
	cursor: pointer;
}
.filter-check input { position: absolute; opacity: 0; pointer-events: none; }

.filter-check__box {
	width: 16px; height: 16px;
	border: 1.5px solid var(--color-border-strong);
	border-radius: 3px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--color-white);
	transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
	flex: 0 0 16px;
}
.filter-check input:checked + .filter-check__box {
	background: var(--color-primary);
	border-color: var(--color-primary);
}
.filter-check input:checked + .filter-check__box::after {
	content: "";
	width: 8px; height: 4px;
	border-left: 2px solid #fff;
	border-bottom: 2px solid #fff;
	transform: rotate(-45deg) translate(0, -1px);
}

.filter-check__count { color: var(--color-soft-text); font-size: 13px; margin-left: auto; }

.archive-filters__actions {
	padding: 18px 0 8px;
	border-top: 1px solid var(--color-border);
	display: flex;
	justify-content: center;
}

.archive-filters__clear {
	gap: 8px;
	color: var(--color-muted);
	border-color: var(--color-border);
}
.archive-filters__clear:hover {
	background: var(--color-panel);
	color: var(--color-dark);
	border-color: var(--color-border);
}

/* ===== Toolbar ==================================================== */

.archive-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 28px;
}

.archive-toolbar__count {
	color: var(--color-muted);
	font-size: 14px;
}

.archive-toolbar__right {
	display: flex;
	align-items: center;
	gap: 16px;
}

.archive-sort {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 13px;
	color: var(--color-muted);
}

.archive-sort__select {
	appearance: none;
	-webkit-appearance: none;
	background: var(--color-white)
		url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6B6B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E")
		right 10px center / 12px no-repeat;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 7px 30px 7px 12px;
	font-size: 13px;
	color: var(--color-dark);
	cursor: pointer;
	min-width: 150px;
}

.archive-view {
	display: inline-flex;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
}

.archive-view__btn {
	width: 34px; height: 34px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--color-muted);
	background: var(--color-white);
	transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.archive-view__btn + .archive-view__btn { border-left: 1px solid var(--color-border); }
.archive-view__btn:hover { color: var(--color-dark); }
.archive-view__btn.is-active { background: var(--color-primary); color: var(--color-white); }

/* ===== Products grid + card ======================================= */

.products-grid--grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 28px 22px;
}

.products-grid--list {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.product-card {
	display: flex;
	flex-direction: column;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.product-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-md);
}

.product-card__media {
	display: block;
	overflow: hidden;
}

.product-card__image {
	display: block;
	width: 100%;
	aspect-ratio: 4 / 3;
	background-size: cover;
	background-position: center;
	background-color: var(--color-panel);
	transition: transform var(--dur) var(--ease);
}
.product-card:hover .product-card__image { transform: scale(1.04); }

.product-card__body {
	padding: 18px 20px 22px;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.product-card__title {
	font-size: 16px;
	font-weight: 600;
	margin: 0;
	color: var(--color-dark);
	line-height: 1.35;
}
.product-card__title a { color: inherit; }
.product-card__title a:hover { color: var(--color-primary); }

.product-card__excerpt {
	color: var(--color-muted);
	font-size: 13px;
	line-height: 1.55;
	margin: 0;
}

.product-card__link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--color-primary);
	font-size: 13px;
	font-weight: 600;
	margin-top: 4px;
}
.product-card__link:hover { gap: 10px; }

/* List view overrides the grid card into a horizontal layout. */
.products-grid--list .product-card {
	flex-direction: row;
	align-items: stretch;
}
.products-grid--list .product-card__media { flex: 0 0 280px; }
.products-grid--list .product-card__image { height: 100%; aspect-ratio: auto; min-height: 200px; }
.products-grid--list .product-card__body { flex: 1; padding: 22px 24px; justify-content: center; }
.products-grid--list .product-card__excerpt { font-size: 14px; }

/* ===== Pagination ================================================= */

.archive-pagination {
	margin-top: 44px;
	display: flex;
	justify-content: center;
}

.archive-pagination .nav-links {
	display: inline-flex;
	gap: 6px;
}

.archive-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 36px; height: 36px;
	padding: 0 10px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font-size: 13px;
	color: var(--color-text);
	background: var(--color-white);
}
.archive-pagination .page-numbers.current,
.archive-pagination .page-numbers:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

/* ===== Featured collections ======================================= */

.featured-collections { background: var(--color-white); padding-top: 40px; }

.featured-collections__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
}

.collection-card {
	position: relative;
	display: block;
	aspect-ratio: 4 / 3;
	border-radius: var(--radius);
	overflow: hidden;
	color: var(--color-white);
	text-decoration: none;
	isolation: isolate;
}

.collection-card__image {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	transition: transform 1s var(--ease);
	z-index: 1;
}
.collection-card:hover .collection-card__image { transform: scale(1.06); }

.collection-card__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,.7) 100%);
	z-index: 2;
}

.collection-card__body {
	position: absolute;
	left: 28px; right: 28px; bottom: 28px;
	z-index: 3;
	display: flex;
	flex-direction: column;
	gap: 6px;
	color: var(--color-white);
}

.collection-card__title { font-size: 22px; font-weight: 700; letter-spacing: .01em; color: var(--color-white); }
.collection-card__subtitle { font-size: 13px; color: rgba(255,255,255,0.82); }

.collection-card__cta {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 14px;
	color: var(--color-primary);
	font-size: 14px;
	font-weight: 600;
}
.collection-card:hover .collection-card__cta { gap: 10px; color: var(--color-white); }