/* lf-hero-slider — isolated from header / nav / existing sections.
   Reuses Luna Frontier tokens when present; falls back to Material 3 defaults. */

.lf-hero-slider {
	--lf-hero-radius: var(--node-hero-card-radius, var(--m3-radius-large, 28px));
	--lf-hero-shadow: 0 8px 28px rgb(27 24 18 / 0.08);
	--lf-hero-border: color-mix(in srgb, var(--md-sys-color-outline-variant, #d6c2b1) 80%, transparent);
	--lf-hero-scrim: linear-gradient(
		90deg,
		rgb(18 24 38 / 0.82) 0%,
		rgb(18 24 38 / 0.62) 38%,
		rgb(18 24 38 / 0.18) 68%,
		rgb(18 24 38 / 0.04) 100%
	);
	--lf-hero-scrim-mobile: linear-gradient(
		180deg,
		rgb(18 24 38 / 0.08) 28%,
		rgb(18 24 38 / 0.72) 100%
	);
	box-sizing: border-box;
	width: min(100%, var(--node-content-wide-max, 1080px));
	margin-inline: auto;
	margin-bottom: var(--m3-spacing-xl, 32px);
	padding-inline: var(--node-gutter-inline, clamp(12px, 3.5vw, 16px));
	padding-block-start: var(--m3-spacing-s, 8px);
}

.lf-hero-slider *,
.lf-hero-slider *::before,
.lf-hero-slider *::after {
	box-sizing: border-box;
}

.lf-hero-slider__stage {
	position: relative;
	touch-action: pan-y;
}

.lf-hero-slider__viewport {
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: none;
	-webkit-overflow-scrolling: touch;
	touch-action: pan-y;
	overscroll-behavior-x: contain;
	border-radius: var(--lf-hero-radius);
	outline: none;
}

.lf-hero-slider__viewport::-webkit-scrollbar {
	display: none;
}

.lf-hero-slider__viewport:focus-visible {
	outline: 2px solid #FF9900;
	outline-offset: 3px;
}

.lf-hero-slider__track {
	display: flex;
	align-items: stretch;
	margin: 0;
	padding: 0;
	list-style: none;
	gap: 12px;
}

.lf-hero-slide {
	flex: 0 0 100%;
	min-width: 0;
	scroll-snap-align: start;
	scroll-snap-stop: always;
}

.lf-hero-slide__card {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	min-height: clamp(280px, 38vw, 420px);
	border-radius: var(--lf-hero-radius);
	border: 1px solid var(--lf-hero-border);
	background: var(--md-sys-color-surface-container, #ffe8d1);
	box-shadow: var(--lf-hero-shadow);
}

.lf-hero-slide__media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.lf-hero-slide__picture {
	display: block;
	width: 100%;
	height: 100%;
}

.lf-hero-slide__image,
.lf-hero-slide__fallback {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: 72% center;
	display: block;
}

.lf-hero-slide__fallback,
.lf-hero-slide--no-image .lf-hero-slide__media {
	background:
		radial-gradient(120% 80% at 80% 30%, rgb(255 153 0 / 0.28), transparent 55%),
		linear-gradient(135deg, #1b2434 0%, #31405a 100%);
}

.lf-hero-slide__overlay {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: stretch;
	min-height: inherit;
	background: var(--lf-hero-scrim);
}

.lf-hero-slide__copy {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 14px;
	width: min(100%, 520px);
	padding: clamp(22px, 4vw, 44px);
	padding-inline: 72px;
	padding-bottom: 64px;
	color: #fff;
}

.lf-hero-slide__category {
	display: inline-flex;
	align-self: flex-start;
	align-items: center;
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--category-color, #5b7cff);
	color: var(--category-on-color, #fff);
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	line-height: 1.4;
}

.lf-hero-slide__title {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	overflow-wrap: anywhere;
	margin: 0;
	font-family: var(--font-heading, "Manrope", "Noto Sans JP", sans-serif);
	font-size: clamp(1.35rem, 2.4vw, 2.15rem);
	font-weight: 800;
	line-height: 1.25;
	letter-spacing: -0.02em;
	color: #fff;
}

.lf-hero-slide__title-link {
	color: inherit;
	text-decoration: none;
}

.lf-hero-slide__title-link:hover,
.lf-hero-slide__title-link:focus-visible {
	text-decoration: underline;
	text-underline-offset: 4px;
}


.lf-hero-slide__meta {
	display: flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-main, "Inter", "Noto Sans JP", sans-serif);
	font-size: 0.78rem;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: rgb(255 255 255 / 0.72);
}

.lf-hero-slide__cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	align-self: flex-start;
	margin-top: 6px;
	padding: 10px 18px;
	border: 1px solid rgb(255 255 255 / 0.42);
	border-radius: 999px;
	background: #FF9900;
	color: #fff;
	font-family: var(--font-main, "Inter", "Noto Sans JP", sans-serif);
	font-size: 0.88rem;
	font-weight: 700;
	text-decoration: none;
	backdrop-filter: blur(8px);
	transition: background-color 200ms var(--m3-motion-easing, cubic-bezier(0.2, 0, 0, 1)),
		border-color 200ms var(--m3-motion-easing, cubic-bezier(0.2, 0, 0, 1));
}

.lf-hero-slide__cta:hover {
	background: #FF9900;
	border-color: rgb(255 255 255 / 0.7);
}

.lf-hero-slide__cta:focus-visible,
.lf-hero-slider__nav:focus-visible,
.lf-hero-slider__dot:focus-visible,
.lf-hero-thumb:focus-visible {
	outline: 2px solid #FF9900;
	outline-offset: 3px;
}

.lf-hero-slide__cta .lf-hero-icon {
	font-size: 18px;
}

.lf-hero-slider__nav {
	position: absolute;
	top: 50%;
	bottom: auto;
	transform: translateY(-50%);
	z-index: 3;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	padding: 0;
	border: 1px solid rgb(255 255 255 / 0.28);
	border-radius: 50%;
	background: #FF9900;
	color: #fff;
	box-shadow: 0 4px 16px rgb(0 0 0 / 0.18);
	backdrop-filter: blur(10px);
	cursor: pointer;

	transition: background-color 200ms var(--m3-motion-easing, cubic-bezier(0.2, 0, 0, 1)),
		opacity 200ms ease;
}

.lf-hero-slider__nav--prev {
	inset-inline-start: 12px;
}

.lf-hero-slider__nav--next {
	inset-inline-end: 12px;
}

.lf-hero-slider__nav:hover {
	background: #FF9900;
}

.lf-hero-slider__nav:disabled {
	opacity: 0.35;
	cursor: default;
}

.lf-hero-slider__nav .lf-hero-icon {
	font-size: 24px;
}

.lf-hero-slider__pagination {
	position: absolute;
	z-index: 3;
	left: 50%;
	bottom: 16px;
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 6px 8px;
	border-radius: 999px;
	background: rgb(16 18 24 / 0.28);
	backdrop-filter: blur(8px);
	transform: translateX(-50%);
}

.lf-hero-slider__playback {
	position: relative;
	flex: none;
	width: 48px;
	height: 48px;
	display: grid;
	place-items: center;
	padding: 0;
	border: 0;
	border-radius: 999px;
	background: transparent;
	color: #fff;
	cursor: pointer;
}

.lf-hero-slider__playback[hidden] { display: none; }
.lf-hero-slider__playback::before { content: ''; position: absolute; inset: 4px; border-radius: 50%; background: #FF9900; }
.lf-hero-slider__playback svg { position: relative; width: 20px; height: 20px; fill: currentColor; }

.lf-hero-slider__playback:focus-visible {
	outline: 2px solid #FF9900;
	outline-offset: 3px;
}

.lf-hero-slider__playback:disabled { cursor: default; }

.lf-hero-slider__counter {
	flex: none;
	margin-inline-start: 4px;
	color: #FF9900;
	font-size: 0.8rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	line-height: 1.5;
	white-space: nowrap;
}

.lf-hero-slider__dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: 0;
	border-radius: 999px;
	background: #FF9900;
	cursor: pointer;
	transition: width 220ms var(--m3-motion-easing, cubic-bezier(0.2, 0, 0, 1)),
		background-color 220ms ease;
}

.lf-hero-slider__dot.lf-hero-is-active {
	width: 22px;
	background: #FF9900;
}

.lf-hero-slider__thumbs {
	display: flex;
	gap: 12px;
	margin-top: 14px;
	padding-bottom: 4px;
	overflow-x: auto;
	scrollbar-width: none;
}

.lf-hero-slider__thumbs::-webkit-scrollbar {
	display: none;
}

.lf-hero-thumb {
	flex: 1 1 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
	min-width: 132px;
	padding: 0;
	border: 2px solid transparent;
	border-radius: 18px;
	background: transparent;
	color: inherit;
	text-align: left;
	cursor: pointer;
	transition: border-color 200ms ease, transform 200ms ease;
}

.lf-hero-thumb__media {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 10;
	border-radius: 16px;
	border: 1px solid var(--lf-hero-border);
	background: var(--md-sys-color-surface-container, #ffe8d1);
}

.lf-hero-thumb__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.lf-hero-thumb__label {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	padding-inline: 4px;
	font-family: var(--font-main, "Inter", "Noto Sans JP", sans-serif);
	font-size: 0.78rem;
	font-weight: 700;
	line-height: 1.4;
	color: var(--md-sys-color-on-surface, #2b1700);
}

.lf-hero-thumb.lf-hero-is-active {
	border-color: #FF9900;
}

.lf-hero-thumb.lf-hero-is-active .lf-hero-thumb__media {
	box-shadow: 0 0 0 2px #FF9900;
}

.lf-hero-thumb:hover {
	transform: translateY(-1px);
}

@media (max-width: 1199px) {
	.lf-hero-slide__card {
		min-height: clamp(260px, 46vw, 380px);
	}
}

@media (min-width: 768px) and (max-width: 899px) {
	.lf-hero-slide--no-image .lf-hero-slide__copy {
		width: min(100%, 480px);
	}
}

@media (max-width: 767px) {
	.lf-hero-slider {
		padding-inline: 12px;
	}

	.lf-hero-slide {
		flex-basis: calc(100% - 28px);
	}

	.lf-hero-slide__card {
		min-height: 420px;
	}

	.lf-hero-slide__image {
		object-position: center 30%;
	}

	.lf-hero-slide__image--fallback {
		object-position: right 30%;
	}

	.lf-hero-slide__overlay {
		align-items: flex-end;
		background: var(--lf-hero-scrim-mobile);
	}

	.lf-hero-slide__copy {
		width: 100%;
		gap: 10px;
		padding: 22px 64px 64px;
	}


	.lf-hero-slide__title {
		font-size: 1.28rem;
	}

	.lf-hero-slider__nav {
		width: 48px;
		height: 48px;
	}

	.lf-hero-slider__nav--prev {
		inset-inline-start: 8px;
	}

	.lf-hero-slider__nav--next {
		inset-inline-end: 8px;
	}

	.lf-hero-slider__thumbs {
		gap: 10px;
	}

	.lf-hero-thumb {
		flex: 0 0 148px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.lf-hero-slider__viewport {
		scroll-behavior: auto;
	}

	.lf-hero-slider__dot,
	.lf-hero-slider__nav,
	.lf-hero-slide__cta,
	.lf-hero-thumb {
		transition: none;
	}
}

[data-theme="dark"] .lf-hero-slider {
	--lf-hero-shadow: 0 10px 28px rgb(0 0 0 / 0.28);
}

[data-theme="dark"] .lf-hero-thumb__label {
	color: var(--md-sys-color-on-surface, #f5efeb);
}

/* Reserve the layout before JS, while keeping inactive controls out of focus. */
.lf-hero-slider:not([data-lf-ready]) :is([data-lf-controls], [data-lf-pagination], [data-lf-thumbs]) {
	visibility: hidden;
}

.lf-hero-slider [hidden] { display: none; }
.lf-hero-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.lf-hero-icon { font-family: sans-serif; line-height: 1; }
.lf-hero-slider__dot { position: relative; }
.lf-hero-slider__dot::after { content: ""; position: absolute; inset: -18px -4px; }