/*
 * Cửa hàng Real Steel (lô T2): trang sản phẩm, danh mục, thẻ sản phẩm.
 * Bố cục và chữ giữ đúng site cũ: vùng cửa hàng nền sáng, đầu/chân tối.
 * D-23 mức B: tiêu đề Gotham đậm, vạch teal dày, nút góc vuông viền 2px
 * (hover nền teal), thẻ nâng nhẹ khi hover.
 * Màu chính lấy từ biến preset theme.json. Mấy màu nền sáng của vùng cửa
 * hàng (không có trong bảng màu) khai báo ở .rs-woo / .rs-woo-grid.
 * Chữ teal trên nền sáng dùng #0c7f7d (tương phản 4.8:1) vì #27bcba chỉ
 * đạt 2.2:1.
 * Điểm ngắt: 850px (lưới và cột lọc), 549px (lưới 2 cột). Không cuộn ngang.
 */

.rs-woo,
.rs-woo-grid {
	--rs-woo-paper: #f7f7f7;
	--rs-woo-ink: #334862;
	--rs-woo-text: #333;
	--rs-woo-line: #ededed;
	--rs-woo-teal: var(--wp--preset--color--primary);
	--rs-woo-teal-text: #0c7f7d;
}

.rs-woo {
	overflow-x: clip;
	background: #fff;
	color: var(--rs-woo-text);
}

.rs-woo a {
	color: var(--rs-woo-teal-text);
}

.rs-woo a:hover,
.rs-woo a:focus-visible {
	color: var(--wp--preset--color--black);
}

.rs-woo :focus-visible {
	outline: 2px solid var(--rs-woo-teal-text);
	outline-offset: 2px;
}

.rs-woo__wrap {
	box-sizing: border-box;
	width: 100%;
	max-width: 1300px;
	margin-inline: auto;
	padding-inline: 15px;
}

.rs-woo h1,
.rs-woo h2,
.rs-woo h5 {
	color: var(--rs-woo-ink);
}

/* ---- Chữ phụ: đường dẫn, nhãn giá ---- */

.rs-woo__crumbs,
.rs-woo__crumbs p,
.rs-woo__crumbs .woocommerce-breadcrumb {
	margin: 0;
	font-size: 0.72rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.rs-woo__crumbs a {
	color: #777;
}

.rs-woo__crumbs .separator,
.rs-woo__crumbs .breadcrumb-separator {
	margin-inline: 0.4em;
	color: #aaa;
}

.rs-woo__crumbs .last,
.rs-woo__crumbs span:last-child {
	color: var(--rs-woo-ink);
}

.rs-woo__price-label {
	margin: 1.2rem 0 0;
	color: #808080;
	font-size: 0.9rem;
}

.rs-woo__price,
.rs-woo__price .wc-block-components-product-price {
	margin: 0.2rem 0 1rem;
	color: var(--rs-woo-teal-text);
	font-family: var(--wp--preset--font-family--gotham);
	font-size: 1.9rem;
	font-weight: 700;
	line-height: 1.2;
}

.rs-woo__ship,
.rs-woo__summary {
	color: var(--rs-woo-text);
}

.rs-woo__rule {
	width: 100%;
	max-width: none;
	margin: 1rem 0;
	border: 0;
	border-top: 1px solid var(--rs-woo-line);
	background: none;
}

.rs-woo__help {
	margin: 1.2rem 0 1rem;
	font-size: 1rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.rs-woo__links {
	margin: 1.2rem 0 0;
	padding-left: 1.2rem;
	line-height: 1.9;
}

/* ---- Nút: góc vuông, viền 2px, hover nền teal ---- */

.rs-woo .wp-block-button__link {
	min-height: 44px;
	box-sizing: border-box;
	border: 2px solid var(--rs-woo-teal);
	border-radius: 0;
	background: transparent;
	color: var(--rs-woo-teal-text);
	text-align: center;
	transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.rs-woo .wp-block-button__link:hover,
.rs-woo .wp-block-button__link:focus-visible {
	background: var(--rs-woo-teal);
	color: var(--wp--preset--color--black);
}

.rs-woo .wp-block-button__link:active {
	transform: translateY(1px);
}

.rs-woo__cta {
	flex-wrap: nowrap;
	gap: 10px;
}

.rs-woo__cta .wp-block-button {
	flex: 1 1 0;
	min-width: 0;
}

.rs-woo__cta .wp-block-button__link {
	width: 100%;
}

/* Catalog mode: dự phòng nếu chỗ nào vẫn in nút mua (hook ở plugin đã gỡ). */
.rs-woo .single_add_to_cart_button,
.rs-woo .add_to_cart_button,
.rs-woo .wc-block-components-product-button,
.rs-woo .quantity,
.rs-woo-grid .add_to_cart_button {
	display: none !important;
}

/* ---- Trang sản phẩm ---- */

.rs-woo-band {
	padding-block: 5px;
}

.rs-woo-band--hero,
.rs-woo-band--grey {
	background: var(--rs-woo-paper);
}

.rs-woo-band--info {
	padding-block: 2.2rem 3rem;
}

.rs-woo-band--grey {
	padding-block: 2.2rem 3rem;
}

.rs-woo-hero {
	align-items: flex-start;
	gap: 0;
	margin-block: 0;
	padding-block: 15px;
}

.rs-woo-hero__media,
.rs-woo-hero__info {
	min-width: 0;
	box-sizing: border-box;
}

.rs-woo-hero__media {
	padding-right: 15px;
}

.rs-woo-hero__info {
	margin-top: 20px;
	padding: 20px;
	border: 1px solid var(--rs-woo-line);
	background: #fff;
}

.rs-woo-hero__info .wp-block-post-title {
	margin: 0.4rem 0 0.8rem;
	font-size: 1.7rem;
	line-height: 1.25;
	overflow-wrap: normal;
}

.rs-woo-hero__media img {
	max-width: 100%;
	height: auto;
}

/* Gallery của Woo có thể set chiều rộng cố định: bắt theo cột. */
.rs-woo-hero__media .woocommerce-product-gallery {
	width: 100%;
	max-width: 100%;
	margin: 0;
}

/* Sản phẩm biến thể: ô chọn thuộc tính (bản vàng có), không nút mua. */
.rs-woo .variations {
	width: 100%;
	margin: 0 0 0.5rem;
	border-collapse: collapse;
}

.rs-woo .variations th,
.rs-woo .variations td {
	padding: 0.5rem 0;
	text-align: left;
}

.rs-woo .variations th {
	padding-right: 1rem;
	font-size: 0.8rem;
	font-weight: 700;
}

.rs-woo select {
	width: 100%;
	max-width: 100%;
	min-height: 44px;
	padding: 0 0.8rem;
	border: 1px solid #ddd;
	border-radius: 0;
	background-color: #fff;
	color: var(--rs-woo-text);
	font: inherit;
}

.rs-woo .reset_variations {
	display: inline-block;
	margin-top: 0.4rem;
	font-size: 0.8rem;
}

/* Tiêu đề khối: Gotham đậm, vạch teal dày bên trái (giữ nguyên chữ). */
.rs-woo__h {
	margin: 0 0 1.2rem;
	padding-left: 0.6rem;
	border-left: 6px solid var(--rs-woo-teal);
	font-size: 1.7rem;
	line-height: 1.15;
}

.rs-woo-band--info .rs-woo__h:not(:first-child) {
	margin-top: 2.5rem;
}

.rs-woo-band--grey .rs-woo-grid {
	margin-bottom: 2rem;
}

/*
 * Tab dọc: Mô Tả / Thành Phần / Hướng Dẫn Sử Dụng.
 * Lưới 2 cột: ul.tabs | .panel
 */
.rs-woo-tabs .wc-tabs-wrapper,
.rs-woo-tabs .woocommerce-tabs {
	display: grid;
	grid-template-columns: 25% minmax(0, 1fr);
	gap: 0 24px;
	align-items: start;
}

.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs {
	grid-column: 1;
	grid-row: 1 / span 10;
	margin: 0;
	padding: 0;
	border: 0;
	overflow: visible;
	list-style: none;
}

.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs::after,
.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li::after {
	display: none;
	content: none;
	border: 0;
	box-shadow: none;
}

.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li {
	margin: 0;
	padding: 0;
	border: 0;
	border-bottom: 1px solid var(--rs-woo-line);
	border-radius: 0;
	background: none;
}

.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li a {
	display: block;
	box-sizing: border-box;
	min-height: 44px;
	padding: 0.85rem 0.6rem 0.85rem 0.9rem;
	border-left: 4px solid transparent;
	color: #6b6b6b;
	font-weight: 400;
	font-size: 0.9rem;
	text-transform: capitalize;
}

.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li a:hover {
	border-left-color: var(--rs-woo-teal);
	color: var(--rs-woo-teal-text);
}

.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li.active {
	background: none;
}

.rs-woo-tabs .woocommerce-Tabs-panel {
	grid-column: 2;
	grid-row: 1;
	min-width: 0;
	margin: 0;
	padding: 0;
	overflow-wrap: normal;
}

.rs-woo-tabs .woocommerce-Tabs-panel img,
.rs-woo-tabs .woocommerce-Tabs-panel iframe,
.rs-woo-tabs .woocommerce-Tabs-panel video {
	max-width: 100%;
	height: auto;
}

.rs-woo-tabs .woocommerce-Tabs-panel table {
	display: block;
	max-width: 100%;
	overflow-x: auto;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.rs-woo-tabs .woocommerce-Tabs-panel > h2:first-child {
	display: none;
}

/* ---- Danh mục ---- */

.rs-woo--archive .rs-woo__wrap {
	padding-block: 0 40px;
}

/* Thanh đường dẫn + số kết quả + ô sắp xếp nằm ngoài <main>, như site cũ. */
.rs-woo--top .rs-woo__wrap {
	padding-block: 25px 0;
}

.rs-woo__bar {
	gap: 12px 24px;
	margin-bottom: 1rem;
}

.rs-woo__bar .rs-woo__crumbs {
	font-size: 1rem;
	letter-spacing: 0.02em;
}

.rs-woo__sort {
	gap: 12px 20px;
}

.rs-woo__sort .woocommerce-result-count,
.rs-woo__sort .wc-block-product-results-count {
	margin: 0;
	color: #777;
}

.rs-woo__sort .woocommerce-ordering {
	margin: 0;
}

.rs-woo__layout {
	display: grid;
	grid-template-columns: 283px minmax(0, 1fr);
	gap: 20px 30px;
	align-items: start;
}

.rs-woo-filter {
	min-width: 0;
}

.rs-woo-filter > summary {
	display: none;
}

.rs-woo-filter__title {
	margin: 0 0 0.6rem;
	padding-bottom: 0.5rem;
	border-bottom: 3px solid var(--rs-woo-teal);
	color: var(--rs-woo-teal-text);
	font-family: var(--wp--preset--font-family--gotham);
	font-size: 1.2rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.rs-woo-filter__title:not(:first-of-type) {
	margin-top: 1.6rem;
}

.rs-woo-filter ul {
	margin: 0 0 0.5rem;
	padding: 0;
	list-style: none;
}

.rs-woo-filter li {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0 8px;
	border-bottom: 1px solid var(--rs-woo-line);
}

.rs-woo-filter li a {
	display: block;
	flex: 1 1 auto;
	min-width: 0;
	padding: 0.65rem 0;
	color: var(--rs-woo-text);
}

.rs-woo-filter li a:hover,
.rs-woo-filter li.current-cat > a {
	color: var(--rs-woo-teal-text);
	font-weight: 700;
}

.rs-woo-filter .count,
.rs-woo-filter .wc-block-components-product-categories-list-item-count {
	color: #777;
	font-size: 0.75rem;
}

/* Cột lọc rút gọn thành nút "Lọc" khi màn hình hẹp */
@media (max-width: 849px) {

	.rs-woo__layout {
		grid-template-columns: minmax(0, 1fr);
	}

	.rs-woo__sort .woocommerce-result-count,
	.rs-woo__sort .wc-block-product-results-count {
		display: none;
	}

	.rs-woo__bar {
		justify-content: center;
		text-align: center;
	}

	.rs-woo-filter > summary {
		display: flex;
		align-items: center;
		justify-content: center;
		box-sizing: border-box;
		min-height: 44px;
		padding: 0 1.2rem;
		border: 2px solid var(--rs-woo-teal);
		color: var(--rs-woo-teal-text);
		font-family: var(--wp--preset--font-family--gotham);
		font-weight: 700;
		letter-spacing: 0.06em;
		text-transform: uppercase;
		cursor: pointer;
	}

	.rs-woo-filter > summary:hover {
		background: var(--rs-woo-teal);
		color: var(--wp--preset--color--black);
	}

	.rs-woo-filter[open] > summary {
		margin-bottom: 1rem;
	}

	.rs-woo-tabs .wc-tabs-wrapper,
	.rs-woo-tabs .woocommerce-tabs {
		grid-template-columns: minmax(0, 1fr);
	}

	.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs {
		grid-row: auto;
	}

	.rs-woo-tabs .woocommerce-Tabs-panel {
		grid-column: 1;
		grid-row: auto;
		margin-top: 1.2rem;
	}
}

/* ---- Thẻ + lưới sản phẩm (danh mục, liên quan, sản phẩm mới) ---- */

.rs-woo-grid .wc-block-product-template {
	display: grid !important;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rs-woo-grid--new .wc-block-product-template {
	grid-template-columns: repeat(6, minmax(0, 1fr));
}

.rs-woo-grid .wc-block-product {
	position: relative;
	border-radius: var(--wp--custom--radius);
	display: flex;
	flex-direction: column;
	width: auto !important;
	min-width: 0;
	margin: 0;
	padding-bottom: 0.9rem;
	overflow: hidden;
	background: #fff;
	box-shadow: 0 1px 4px rgb(10 10 10 / 12%);
	text-align: center;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rs-woo-grid .wc-block-product:hover,
.rs-woo-grid .wc-block-product:focus-within {
	box-shadow: 0 8px 18px rgb(12 127 125 / 22%);
	transform: translateY(-3px);
}

.rs-woo-card__media {
	position: relative;
	margin: 0;
}

.rs-woo-grid .wc-block-components-product-image {
	margin: 0;
}

.rs-woo-grid .wc-block-components-product-image img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 1;
	object-fit: contain;
}

/* "HẾT HÀNG": dải mờ ngang giữa ảnh (chữ do Woo in, hoa bằng CSS). */
.rs-woo-grid .wc-block-components-product-stock-indicator--in-stock,
.rs-woo-grid .wc-block-components-product-stock-indicator--available-on-backorder {
	display: none;
}

.rs-woo-grid .wc-block-components-product-stock-indicator--out-of-stock {
	position: absolute;
	top: 50%;
	right: 0;
	left: 0;
	margin: 0;
	padding: 0.7rem 0;
	background: rgb(255 255 255 / 75%);
	color: var(--rs-woo-text);
	font-family: var(--wp--preset--font-family--gotham);
	font-size: 1rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	text-align: center;
	text-transform: uppercase;
	transform: translateY(-50%);
	pointer-events: none;
}

/* Nhãn danh mục: chỉ hiện danh mục đầu tiên, hoa, teal đậm (site cũ). */
.rs-woo-card__cat {
	margin: 0.6rem 0.4rem 0;
	color: var(--rs-woo-teal-text);
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

/* Tên 2 dòng, cắt bằng dấu ba chấm (chữ đầy đủ vẫn có trong HTML). */
.rs-woo-card__title {
	display: -webkit-box;
	margin: 0.3rem 0.6rem 0;
	overflow: hidden;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	min-height: calc(2 * 1.4em);
	font-family: var(--wp--preset--font-family--gotham);
	font-size: 0.85rem;
	font-weight: 700;
	line-height: 1.4;
	overflow-wrap: normal;
}

.rs-woo-card__title a {
	color: var(--rs-woo-ink);
}

.rs-woo-card__title a:hover {
	color: var(--rs-woo-teal-text);
}

.rs-woo-card__price,
.rs-woo-card__price .wc-block-components-product-price {
	margin: auto 0.4rem 0;
	padding-top: 0.5rem;
	color: var(--rs-woo-teal-text);
	font-family: var(--wp--preset--font-family--gotham);
	font-size: 1rem;
	font-weight: 700;
}

/* ---- Phân trang ---- */

.rs-woo-pagination {
	gap: 6px;
	margin-top: 1.6rem;
}

.rs-woo-pagination .page-numbers,
.rs-woo-pagination a,
.rs-woo-pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	min-width: 44px;
	min-height: 44px;
	padding: 0 0.6rem;
	border: 2px solid transparent;
	color: var(--rs-woo-ink);
	font-weight: 700;
}

.rs-woo-pagination a:hover {
	border-color: var(--rs-woo-teal);
}

.rs-woo-pagination .current {
	background: var(--wp--preset--color--black);
	color: var(--wp--preset--color--primary);
}

/* ---- Màn hình hẹp ---- */

/* Điện thoại: lưới thẻ gần sát mép như site cũ (thẻ rộng ~186px ở 390px). */
@media (max-width: 549px) {

	.rs-woo__wrap > .rs-woo-grid {
		margin-inline: -8px;
	}
}

@media (max-width: 849px) {

	.rs-woo-grid .wc-block-product-template {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.rs-woo-grid--new .wc-block-product-template {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 781px) {

	.rs-woo-hero {
		flex-direction: column;
		padding-block: 5px 15px;
	}

	.rs-woo-hero__media,
	.rs-woo-hero__info {
		flex-basis: 100% !important;
		width: 100%;
	}

	.rs-woo-hero__media {
		padding-right: 0;
	}

	.rs-woo-hero__info {
		margin-top: 10px;
		padding: 10px;
	}

	.rs-woo-hero__info .wp-block-post-title {
		font-size: 1.5rem;
	}

	.rs-woo__price,
	.rs-woo__price .wc-block-components-product-price {
		font-size: 1.7rem;
	}

	.rs-woo__h {
		font-size: 1.4rem;
	}
}

@media (max-width: 549px) {

	.rs-woo-grid .wc-block-product-template,
	.rs-woo-grid--new .wc-block-product-template {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 8px;
	}

	.rs-woo-grid .wc-block-components-product-stock-indicator--out-of-stock {
		padding: 0.5rem 0;
		font-size: 0.9rem;
	}

	.rs-woo__cta {
		gap: 6px;
	}
}

@media (prefers-reduced-motion: reduce) {

	.rs-woo-grid .wc-block-product,
	.rs-woo .wp-block-button__link {
		transition: none;
	}

	.rs-woo-grid .wc-block-product:hover,
	.rs-woo-grid .wc-block-product:focus-within {
		transform: none;
	}
}

/* Phân trang: mũi tên SVG (nhãn đọc được ở aria-label). */
.rs-woo-pagination a > svg {
	display: block;
}

/* Mỗi số trang là một phần tử riêng (như site cũ). */
.rs-woo-pagination .wp-block-query-pagination-numbers {
	display: flex;
	gap: 6px;
}

/* Nút phóng to ảnh: site cũ ẩn ở màn hình điện thoại. */
@media (max-width: 549px) {

	.rs-woo .woocommerce-product-gallery__trigger {
		display: none;
	}
}

/* ===== R8: sửa khác biệt thị giác so với site cũ ===== */

/* 1. Ô chọn biến thể: đủ cao, chữ không bị cắt, nhãn thẳng hàng với ô. */
.rs-woo .variations {
	display: block;
}

.rs-woo .variations tbody,
.rs-woo .variations tr {
	display: block;
}

.rs-woo .variations tr {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.3rem 1rem;
}

.rs-woo .variations th,
.rs-woo .variations td {
	display: block;
	padding: 0.4rem 0;
}

.rs-woo .variations th.label {
	flex: 0 0 auto;
}

.rs-woo .variations td.value {
	flex: 1 1 200px;
	min-width: 0;
}

.rs-woo .variations select {
	display: block;
	box-sizing: border-box;
	height: auto;
	min-height: 44px;
	padding: 0.6rem 2.4rem 0.6rem 1.2rem;
	border-radius: 999px;
	line-height: 1.4;
	text-overflow: ellipsis;
}

.rs-woo .variations td.value {
	position: relative;
}

.rs-woo .variations .reset_variations {
	position: absolute;
	top: 100%;
	left: 0;
	margin-top: 0.2rem;
	line-height: 1.2;
}

.rs-woo .variations tr {
	margin-bottom: 1.2rem;
}

/* 2. Ảnh chính lấp đầy cột trái (Woo đặt max-width 512px), thumbnail dưới. */
.woocommerce .rs-woo-hero__media .wp-block-woocommerce-product-image-gallery {
	max-width: none;
}

.woocommerce div.product .rs-woo-hero__media div.images,
.woocommerce div.product .rs-woo-hero__media .woocommerce-product-gallery {
	float: none;
	width: 100%;
	max-width: 100%;
	margin: 0;
}

.rs-woo-hero__media .woocommerce-product-gallery__wrapper,
.rs-woo-hero__media .woocommerce-product-gallery .flex-viewport {
	width: 100%;
	margin: 0;
}

.rs-woo-hero__media .woocommerce-product-gallery__image img,
.rs-woo-hero__media .woocommerce-product-gallery .flex-viewport img {
	display: block;
	width: 100%;
	height: auto;
}

.rs-woo-hero__media .flex-control-thumbs {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 8px;
	margin: 8px 0 0;
	padding: 0;
	list-style: none;
}

.rs-woo-hero__media .flex-control-thumbs li {
	float: none;
	width: auto;
	margin: 0;
}

.rs-woo-hero__media .flex-control-thumbs img {
	display: block;
	width: 100%;
	height: auto;
	opacity: 0.6;
	cursor: pointer;
}

.rs-woo-hero__media .flex-control-thumbs img.flex-active,
.rs-woo-hero__media .flex-control-thumbs img:hover {
	opacity: 1;
}

/* 3. Nội dung mô tả: tiêu đề cỡ vừa, danh sách khoảng cách thường. */
.rs-woo-tabs .woocommerce-Tabs-panel :is(h1, h2, h3, h4, h5, h6) {
	margin: 1.2rem 0 0.6rem;
	color: var(--rs-woo-ink);
	font-family: var(--wp--preset--font-family--gotham);
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1.3;
	text-transform: none;
}

.rs-woo-tabs .woocommerce-Tabs-panel :is(h1, h2) {
	font-size: 1.25rem;
}

.rs-woo-tabs .woocommerce-Tabs-panel :is(h3, h4, h5, h6) {
	font-size: 1rem;
}

.rs-woo-tabs .woocommerce-Tabs-panel > :first-child {
	margin-top: 0;
}

.rs-woo-tabs .woocommerce-Tabs-panel p {
	margin: 0 0 1rem;
	line-height: 1.7;
}

.rs-woo-tabs .woocommerce-Tabs-panel :is(ul, ol) {
	margin: 0 0 1rem;
	padding-left: 1.4rem;
}

.rs-woo-tabs .woocommerce-Tabs-panel li {
	margin: 0 0 0.3rem;
	line-height: 1.6;
}

.rs-woo-tabs .woocommerce-Tabs-panel li > p {
	margin: 0;
}

/* Tab dọc: mỗi tab một hàng (Woo cho nằm ngang). */
.woocommerce div.product .rs-woo-tabs .woocommerce-tabs ul.tabs li {
	display: block;
	float: none;
	width: 100%;
}

/*
 * 4. Trang Cửa Hàng: mỗi hàng sản phẩm là một băng cuộn ngang như site cũ.
 * 2 thẻ/hàng ở điện thoại, 4 ở máy tính bảng, 5 (hàng mới: 4) ở máy tính.
 */
.rs-page .rs-product-row .wc-block-product-template {
	flex-wrap: nowrap !important;
	gap: 19.6px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	-ms-overflow-style: none;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior-x: contain;
}

/* Không thanh cuộn ở mọi trình duyệt (cuộn bằng vuốt hoặc nút tròn). */
.rs-page .rs-product-row .wc-block-product-template::-webkit-scrollbar,
.rs-woo-tabs .woocommerce-Tabs-panel table::-webkit-scrollbar {
	display: none;
}

.rs-page .rs-product-row .wc-block-product {
	flex: 0 0 calc((100% - 78.4px) / 5);
	scroll-snap-align: start;
}

.rs-page .rs-product-row--new .wc-block-product {
	flex-basis: calc((100% - 58.8px) / 4);
}

.rs-page .rs-product-row .wc-block-components-product-image img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 1;
	object-fit: contain;
}

/*
 * Tên thẻ tối đa 2 dòng (line-clamp). Độ ưu tiên cao hơn
 * `.wp-block-post-title { display: flow-root }` của lõi WP, nếu không
 * clamp bị bỏ qua và tên bẻ 3 dòng làm thẻ cao lệch nhau. Không bẻ giữa
 * từ (overflow-wrap: normal); hàng nằm cạnh nhau cao bằng nhau nhờ
 * min-height 2 dòng. max-height 2 dòng là chốt chặn cho Chromium mới
 * (HeadlessChrome 153 bỏ qua -webkit-line-clamp trên khối này: tên vẫn
 * bẻ 3 dòng dù clamp=2), nên phần dòng thứ 3 bị cắt thay vì dấu ba chấm.
 */
.rs-page .rs-product-row .rs-card-title {
	display: -webkit-box;
	overflow: hidden;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	min-height: 52px;
	max-height: 52px;
	clip-path: inset(0 0 calc(52px - 3em) 0);
	line-height: 1.5;
	overflow-wrap: normal;
	word-break: normal;
}

@media (max-width: 849px) {

	.rs-page .rs-product-row .wc-block-product,
	.rs-page .rs-product-row--new .wc-block-product {
		flex-basis: calc((100% - 58.8px) / 4);
	}
}

@media (max-width: 549px) {

	.rs-page .rs-product-row .wc-block-product,
	.rs-page .rs-product-row--new .wc-block-product {
		flex-basis: calc((100% - 19.6px) / 2);
	}
}

/* 5. Phân trang: ô tròn, trang hiện tại nền teal. */
.rs-woo-pagination .page-numbers,
.rs-woo-pagination a,
.rs-woo-pagination span {
	min-width: 34px;
	min-height: 34px;
	padding: 0 7px;
	border: 2px solid #4a4a4a;
	border-radius: 99px;
	color: #4a4a4a;
	font-size: 0.93rem;
}

.rs-woo-pagination .page-numbers.dots {
	border-color: transparent;
}

.rs-woo-pagination a:hover {
	border-color: var(--rs-woo-teal);
}

.rs-woo-pagination .current {
	border-color: var(--rs-woo-teal);
	background: var(--rs-woo-teal);
	color: #fff;
}

.rs-woo-pagination .wp-block-query-pagination-numbers {
	flex-wrap: wrap;
}

/*
 * 6-8. Giỏ hàng, thanh toán, tài khoản (woo.css được nạp thêm ở các trang
 * này, xem khối "R8" trong functions.php).
 */
.rs-shopflow .wc-empty-cart-message .wc-block-components-notice-banner,
.rs-shopflow .wc-empty-cart-message .wc-block-components-notice-banner.is-info {
	display: block;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: none;
	color: #4a4a4a;
	font-size: 1.1rem;
	text-align: center;
}

.rs-shopflow .wc-empty-cart-message .wc-block-components-notice-banner__content {
	padding: 0;
	text-align: center;
}

.rs-shopflow .rs-steps__item {
	font-family: sans-serif;
	font-size: 1.6rem;
}

.rs-shopflow .rs-steps__item.is-current {
	font-weight: 700;
}

.rs-shopflow .return-to-shop .button,
.rs-shopflow--account .woocommerce .button {
	min-height: 39px;
	padding: 0 1.2rem;
	border: 1px solid rgb(0 0 0 / 5%);
	border-radius: 0;
	font-family: sans-serif;
	font-size: 0.97rem;
	line-height: 37px;
}

.rs-shopflow--account .woocommerce form.login,
.rs-shopflow--account .woocommerce form.register,
.rs-shopflow--account .woocommerce form.lost_reset_password {
	margin: 0 0 1.5rem;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: none;
}

.rs-shopflow--account .woocommerce .input-text,
.rs-shopflow--account .woocommerce input[type="text"],
.rs-shopflow--account .woocommerce input[type="password"],
.rs-shopflow--account .woocommerce input[type="email"] {
	box-sizing: border-box;
	min-height: 44px;
	padding-inline: 1.2rem;
	border: 1px solid #ddd;
	border-radius: 999px;
	box-shadow: inset 0 1px 2px rgb(0 0 0 / 8%);
}

.rs-shopflow--account .woocommerce .woocommerce-form-login .form-row:last-of-type {
	display: block;
}

.rs-shopflow--account .woocommerce .woocommerce-form-login__submit {
	display: block;
	margin: 1rem 0 0;
}

.rs-shopflow--account .woocommerce .woocommerce-form-login__rememberme {
	display: flex;
}

.rs-shopflow--account .woocommerce .lost_password {
	margin: 1rem 0 0;
}

/* Nhãn danh mục trên thẻ ở trang Cửa Hàng: teal như site cũ. */
.rs-page .rs-card-cat {
	color: var(--wp--preset--color--primary);
	font-weight: 700;
}

.rs-shopflow--account .woocommerce form.login,
.rs-shopflow--account .woocommerce form.login .form-row {
	float: none;
	width: 100%;
	max-width: none;
}

/*
 * ===== R14 motion (D-33): thẻ sản phẩm trong hàng cuộn ngang =====
 * Rê chuột: ảnh phóng nhẹ trong khung và viền teal (không đổi bố cục).
 * Tắt khi prefers-reduced-motion. Hiệu ứng hiện so le: pages.css.
 */
@media (prefers-reduced-motion: no-preference) and (hover: hover) {

	.rs-page .rs-product-row .wc-block-components-product-image {
		overflow: hidden;
		outline: 2px solid transparent;
		outline-offset: -2px;
		transition: outline-color 0.3s ease;
	}

	.rs-page .rs-product-row .wc-block-components-product-image img {
		transition: transform 0.5s ease;
	}

	.rs-page .rs-product-row .wc-block-product:hover .wc-block-components-product-image,
	.rs-page .rs-product-row .wc-block-product:focus-within .wc-block-components-product-image {
		outline-color: var(--wp--preset--color--primary);
	}

	.rs-page .rs-product-row .wc-block-product:hover .wc-block-components-product-image img {
		transform: scale(1.05);
	}
}