/*
 * Khối Ưu đãi – ticket, skin stub (#4: cuống vé răng cưa, chữ dọc "VÉ ƯU ĐÃI", số sê-ri) và combo (#9: dải màu đầu vé,
 * đường xé có khía tròn, phần bao gồm có biểu tượng, giá trọn gói). Skin coupon (Mini Gọn) nằm ở offers.css, không đổi.
 * Khía và răng cưa tô bằng màu nền khối (--vh-tk-cut) nên tự đúng trên nền trắng và nền xen kẽ.
 */

.vh-tks,
.vh-tkc {
	--vh-tk-cut: var(--vh-color-bg);
}

.vh-alt .vh-tks,
.vh-alt .vh-tkc {
	--vh-tk-cut: var(--vh-color-surface);
}

/* ---------- stub ---------- */

.vh-tks {
	position: relative;
	display: grid;
	grid-template-columns: 3.25rem minmax(0, 1fr);
	min-width: 0;
	overflow: hidden;
	border-radius: var(--vh-radius-card);
	background: var(--vh-color-card);
	color: var(--vh-color-text);
	box-shadow: var(--vh-shadow-card);
}

.vh-tks__stub {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 1rem 0;
	background: var(--vh-color-deep);
	color: var(--vh-color-on-deep);
}

/* Răng cưa ở mép phải cuống: các nửa hình tròn màu nền khối. */
.vh-tks__stub::after {
	content: "";
	position: absolute;
	top: 0;
	right: -6px;
	bottom: 0;
	width: 12px;
	background: radial-gradient(circle at 50% 50%, var(--vh-tk-cut) 5px, transparent 5.5px) 0 4px / 12px 16px repeat-y;
}

.vh-tks__kicker,
.vh-tks__serial {
	writing-mode: vertical-rl;
	transform: rotate(180deg);
	font-family: var(--vh-font-accent, var(--vh-font-body));
	font-size: 0.75rem;
	font-weight: var(--vh-fw-bold);
	letter-spacing: 0.14em;
	line-height: 1;
	white-space: nowrap;
}

.vh-tks__serial {
	color: var(--vh-color-muted-on-deep);
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.08em;
}

.vh-tks__body {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
	min-width: 0;
	padding: var(--vh-card-pad) var(--vh-card-pad) var(--vh-card-pad) calc(var(--vh-card-pad) + 6px);
}

.vh-tks__discount {
	align-self: flex-start;
	margin: 0;
	padding: 0.25rem 0.75rem;
	border-radius: var(--vh-radius-chip);
	background: var(--vh-color-accent);
	color: var(--vh-color-accent-ink);
	font-weight: var(--vh-fw-bold);
	line-height: 1.35;
}

.vh-tks__title {
	margin: 0;
	overflow-wrap: anywhere;
}

.vh-tks__text {
	margin: 0;
	line-height: var(--vh-lh-body);
}

.vh-tks__incl,
.vh-tks__meta,
.vh-tkc__meta {
	display: grid;
	gap: 0.375rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: var(--vh-fs-small);
	line-height: 1.45;
}

.vh-tks__incl li,
.vh-tks__meta li,
.vh-tkc__meta li {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
}

.vh-tks__incl .vh-i {
	flex: none;
	color: var(--vh-color-success);
}

.vh-tks__meta,
.vh-tkc__meta {
	color: var(--vh-color-muted);
}

.vh-tks__meta .vh-i,
.vh-tkc__meta .vh-i {
	flex: none;
	width: 18px;
	height: 18px;
}

.vh-tks__actions,
.vh-tkc__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.625rem;
	margin-top: auto;
	padding-top: 0.5rem;
}

.vh-sv-book .vh-i {
	flex: none;
}

/* ---------- combo ---------- */

.vh-tkc {
	position: relative;
	display: flex;
	flex-direction: column;
	min-width: 0;
	overflow: hidden;
	border-radius: var(--vh-radius-card);
	background: var(--vh-color-card);
	color: var(--vh-color-text);
	box-shadow: var(--vh-shadow-card);
}

.vh-tkc__head {
	display: grid;
	gap: 0.375rem;
	padding: var(--vh-card-pad);
	background: var(--vh-color-primary);
	color: var(--vh-color-on-primary);
	--vh-ring: var(--vh-color-focus-on-deep);
}

.vh-tkc__kicker {
	margin: 0;
	font-family: var(--vh-font-ui, var(--vh-font-body));
	font-size: var(--vh-fs-small);
	font-weight: var(--vh-fw-bold);
	text-transform: var(--vh-label-transform, none);
	letter-spacing: var(--vh-ls-label, 0);
}

.vh-tkc__title {
	margin: 0;
	font-size: var(--vh-fs-h3);
	line-height: max(1.25, var(--vh-lh-heading));
	overflow-wrap: anywhere;
}

.vh-tkc__price {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.25rem 0.5rem;
	margin: 0.25rem 0 0;
}

.vh-tkc__price-value {
	font-family: var(--vh-font-heading);
	font-size: var(--vh-fs-price);
	font-weight: var(--vh-fw-bold);
	font-variant-numeric: tabular-nums;
	line-height: 1.2;
}

.vh-tkc__price-note {
	font-size: var(--vh-fs-small);
}

/* Đường xé: nét đứt + hai khía tròn màu nền khối. */
.vh-tkc__tear {
	position: relative;
	height: 0;
	margin: 0 14px;
	border-top: 2px dashed var(--vh-color-border-strong);
}

.vh-tkc__tear::before,
.vh-tkc__tear::after {
	content: "";
	position: absolute;
	top: -11px;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--vh-tk-cut);
}

.vh-tkc__tear::before {
	left: -24px;
}

.vh-tkc__tear::after {
	right: -24px;
}

.vh-tkc__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	gap: 0.75rem;
	padding: var(--vh-card-pad);
}

.vh-tkc__incl-title {
	margin: 0;
	font-weight: var(--vh-fw-bold);
}

.vh-tkc__incl {
	display: grid;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.vh-tkc__incl li {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	line-height: 1.4;
}

.vh-tkc__incl-icon {
	display: inline-grid;
	flex: none;
	place-items: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: var(--vh-color-accent);
	color: var(--vh-color-accent-ink);
}

.vh-tkc__incl-icon .vh-i {
	width: 18px;
	height: 18px;
}

.vh-tkc__text {
	margin: 0;
	line-height: var(--vh-lh-body);
}

.vh-tkc__note {
	margin: 0;
	color: var(--vh-color-muted);
	font-size: var(--vh-fs-small);
}

.vh-tkc__actions .vh-sv-code {
	width: 100%;
}

/* Một ưu đãi: vé nằm ngang rộng từ 768px. */
@media (min-width: 768px) {
	.vh-sv-row--n1 .vh-tks {
		grid-template-columns: 4rem minmax(0, 1fr);
	}

	.vh-sv-row--n1 .vh-tkc {
		display: grid;
		grid-template-columns: minmax(0, 2fr) 0 minmax(0, 3fr);
	}

	.vh-sv-row--n1 .vh-tkc__head {
		align-content: center;
	}

	.vh-sv-row--n1 .vh-tkc__tear {
		width: 0;
		height: auto;
		margin: 14px 0;
		border-top: 0;
		border-left: 2px dashed var(--vh-color-border-strong);
	}

	.vh-sv-row--n1 .vh-tkc__tear::before,
	.vh-sv-row--n1 .vh-tkc__tear::after {
		left: -11px;
		right: auto;
	}

	.vh-sv-row--n1 .vh-tkc__tear::before {
		top: -24px;
	}

	.vh-sv-row--n1 .vh-tkc__tear::after {
		top: auto;
		bottom: -24px;
	}
}