/* =============================================================
 * SECTION SEASON COLLECTION — tokenized to design contract.
 * Scroll-pinned horizontal cards với title shrink animation.
 * Brand-specific values (Setago orange CTA) tham chiếu --setago-orange.
 * ============================================================= */

.section_ss_collection.ss-v2 {
	padding: 0 0 var(--section-py-sm);
}

.section_ss_collection.ss-v2 .ss-pin-outer {
	position: relative;
	/* Height is set dynamically by JS based on card count + tail.
	   No static fallback so JS is the sole source of truth. */
}
.section_ss_collection.ss-v2 .ss-pin-sticky {
	position: sticky;
	top: 0;
	display: flex;
	align-items: flex-start;
	padding-top: 100px;
	overflow: hidden;
}

/* Break out of .container so the slider track can run to the viewport's
   right edge. Text col keeps its visual width via fixed px below. */
.section_ss_collection.ss-v2 .ss-pin-sticky > .container {
	width: 100%;
	max-width: 100%;
	padding-left: 0;
	padding-right: 0;
}

.section_ss_collection.ss-v2 .ss_layout {
	display: flex;
	gap: var(--space-8);
	align-items: center;
	padding-left: max(15px, calc((100vw - 1230px) / 2));
}
@media (min-width: 1800px) {
	.section_ss_collection.ss-v2 .ss_layout {
		/* On large screens, anchor closer to the left edge instead of centering
		   in a 1650px container — keeps content from sitting in the middle with
		   huge left/right gaps on 2K+. */
		padding-left: clamp(80px, 6vw, 240px);
	}
}

.section_ss_collection.ss-v2 .ss_text {
	flex: 0 0 410px;
	max-width: 410px;
	overflow: hidden;
	will-change: flex-basis, max-width, opacity;
}
.section_ss_collection.ss-v2 .ss_text_inner {
	min-width: 360px;
}

.section_ss_collection.ss-v2 .ss_title {
	font-size: var(--font-size-5xl);
	font-weight: var(--font-weight-medium);
	color: var(--color-neutral-900);
	margin: 0 0 var(--space-5);
	line-height: var(--line-height-tight);
	letter-spacing: var(--tracking-tight);
}

.section_ss_collection.ss-v2 .ss_desc {
	font-size: var(--font-size-base);
	color: var(--color-text-muted);
	line-height: var(--line-height-relaxed);
	margin: 0 0 var(--space-6);
}

.section_ss_collection.ss-v2 .ss_cta {
	display: inline-flex;
	align-items: center;
	height: 44px;
	padding: 0 var(--space-6);
	background: var(--setago-orange);
	color: var(--color-text-inverse);
	border-radius: var(--radius-pill);
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-semibold);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	line-height: 1;
	transition: filter var(--duration-fast) var(--ease-out),
				transform var(--duration-fast) var(--ease-out);
}
.section_ss_collection.ss-v2 .ss_cta:hover {
	filter: brightness(1.08);
	transform: translateY(-1px);
	color: var(--color-text-inverse);
	text-decoration: none;
}

.section_ss_collection.ss-v2 .ss_slider_wrap {
	flex: 1;
	min-width: 0;
	overflow: hidden;
}
.section_ss_collection.ss-v2 .ss-track {
	display: flex;
	gap: var(--space-4);
	will-change: transform;
	transform: translate3d(0, 0, 0);
}

.section_ss_collection.ss-v2 .ss_item {
	flex: 0 0 auto;
	width: 560px;
}
/* Scale card up on large viewports so it doesn't look tiny on 2K/4K. */
@media (min-width: 1800px) {
	.section_ss_collection.ss-v2 .ss_item {
		width: clamp(560px, 28vw, 960px);
	}
}

.section_ss_collection.ss-v2 .ss_card {
	position: relative;
	display: block;
	border-radius: var(--radius-xl);
	overflow: hidden;
	aspect-ratio: 1 / 1;
	width: 100%;
	background: var(--color-bg-muted);
}
.section_ss_collection.ss-v2 .ss_card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--duration-slower) var(--ease-out);
}
.section_ss_collection.ss-v2 .ss_card:hover img {
	transform: scale(1.04);
}

.section_ss_collection.ss-v2 .ss_badge {
	position: absolute;
	left: 50%;
	bottom: var(--space-4);
	transform: translateX(-50%);
	background: var(--color-bg-surface);
	color: var(--color-neutral-900);
	padding: var(--space-2) var(--space-4);
	border-radius: var(--radius-pill);
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	white-space: nowrap;
	box-shadow: var(--shadow-sm);
}

/* ---------- Responsive ---------- */
@media (max-width: 1199px) {
	.section_ss_collection.ss-v2 .ss_item {
		width: 420px;
	}
}

/* Tablet landscape (992-1199px): scroll-pin still active. Narrower card
   so iPad landscape user sees more peek of the next card. */
@media (min-width: 992px) and (max-width: 1199px) {
	.section_ss_collection.ss-v2 .ss_item {
		width: 380px;
	}
	.section_ss_collection.ss-v2 .ss_text {
		flex: 0 0 360px;
		max-width: 360px;
	}
}

@media (max-width: 991px) {
	/* Tablet/Mobile: drop scroll-pinning, fall back to native horizontal scroll
	   with snap so cards align cleanly instead of dragging mid-card. */
	.section_ss_collection.ss-v2 {
		padding: var(--section-py-md) 0;
	}
	.section_ss_collection.ss-v2 .ss-pin-outer {
		height: auto;
	}
	.section_ss_collection.ss-v2 .ss-pin-sticky {
		position: static;
		height: auto;
		overflow: visible;
		padding-top: 0;
	}
	.section_ss_collection.ss-v2 .ss_layout {
		flex-direction: column;
		align-items: stretch;
		gap: var(--space-5);
		padding-left: 0;          /* edge-to-edge scroll, breathe via .ss_text padding */
		padding-right: 0;
	}
	.section_ss_collection.ss-v2 .ss_text {
		flex: 1 1 auto;
		max-width: 100%;
		text-align: center;
		padding: 0 var(--space-4);
	}
	.section_ss_collection.ss-v2 .ss_text_inner {
		min-width: 0;
	}
	.section_ss_collection.ss-v2 .ss_title {
		font-size: var(--font-size-3xl);
	}

	/* Slider: full-bleed horizontal scroll with snap */
	.section_ss_collection.ss-v2 .ss_slider_wrap {
		overflow-x: auto;
		overflow-y: hidden;
		-webkit-overflow-scrolling: touch;
		scroll-snap-type: x mandatory;
		scroll-padding-left: var(--space-4);
		scrollbar-width: none;            /* Firefox */
	}
	.section_ss_collection.ss-v2 .ss_slider_wrap::-webkit-scrollbar {
		display: none;                    /* Chrome/Safari */
	}
	.section_ss_collection.ss-v2 .ss-track {
		gap: var(--space-3);
		padding: 0 var(--space-4);        /* edge breath on both sides */
		transform: none !important;       /* override desktop JS transform */
	}
	.section_ss_collection.ss-v2 .ss_item {
		width: 320px;
		scroll-snap-align: start;
	}
	.section_ss_collection.ss-v2 .ss_badge {
		font-size: var(--font-size-xs);
		padding: 4px var(--space-3);
	}
}

@media (max-width: 767px) {
	.section_ss_collection.ss-v2 .ss_title {
		font-size: var(--font-size-2xl);
	}
}

@media (max-width: 576px) {
	.section_ss_collection.ss-v2 .ss_item {
		width: 78vw;                      /* card chiếm 78% màn, peek card kế ~22% */
		max-width: 320px;
	}
}