:root {
	--edge:#0b1220;
	--thin:#dfe5f0;
	--lead:#fff;
	--soft:#ffb300;
	--alt:#111;
	--line:#d99700;
	--wide:#070b16;
	--base:#fff;
	--warm:color-mix(in srgb, var(--thin) 6%, var(--edge));
	--ink:color-mix(in srgb, var(--thin) 3%, var(--edge));
	--paper:color-mix(in srgb, var(--thin) 18%, var(--edge));
	--band:color-mix(in srgb, var(--thin) 68%, var(--edge));
	--grid:1160px;
	--main:78ch;
	--deep:14px;
	--zone:8px;
	--foot:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
	--size:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
	--body:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
	--shell:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
	--dim:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem)
}

*::after, *, *::before {
	box-sizing:border-box
}

body {
	margin:0;
	background:var(--edge);
	color:var(--thin);
	font-family:system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	font-size:var(--size);
	line-height:1.65;
	-webkit-text-size-adjust:100%;
	overflow-wrap:break-word
}

img {
	max-width:100%;
	height:auto;
	display:block
}

a {
	color:inherit
}

.niche {
	position:sticky;
	top:0;
	z-index:20;
	background:var(--wide);
	color:var(--base)
}

.room-outer, .path-alt, .slot-small, .plate-open, .niche-wide {
	width:min(100% - 2rem, var(--grid));
	margin-inline:auto
}

.niche-wide {
	display:flex;
	align-items:center;
	gap:1.25rem;
	min-height:60px;
	padding-block:0.5rem
}

.case {
	display:inline-flex;
	align-items:center;
	font-weight:700;
	font-size:1.05rem;
	letter-spacing:-0.01em;
	text-decoration:none;
	color:inherit;
	white-space:nowrap;
	flex-shrink:0
}

.case img {
	height:32px;
	width:auto;
	object-fit:contain
}

.leaf {
	display:flex;
	gap:0.15rem;
	margin-inline-end:auto;
	min-width:0
}

.leaf a {
	padding:0.4rem 0.7rem;
	border-radius:var(--zone);
	text-decoration:none;
	color:inherit;
	opacity:0.82;
	white-space:nowrap;
	font-size:0.92rem
}

.leaf a:hover {
	background:color-mix(in srgb, var(--base) 14%, transparent);
	opacity:1
}

.leaf:empty {
	display:none
}

.leaf:empty + .niche-top {
	margin-inline-start:auto
}

.niche-top {
	display:flex;
	gap:0.5rem;
	flex-shrink:0
}

.gate {
	display:none;
	position:relative;
	flex-shrink:0
}

.gate-large {
	list-style:none;
	cursor:pointer;
	width:40px;
	height:40px;
	display:grid;
	place-items:center;
	border:1px solid color-mix(in srgb, var(--base) 40%, transparent);
	border-radius:var(--zone)
}

.gate-large::-webkit-details-marker {
	display:none
}

.gate-large span::after, .gate-large span, .gate-large span::before {
	content:"";
	display:block;
	width:18px;
	height:2px;
	background:currentColor;
	border-radius:2px
}

.gate-large span {
	position:relative
}

.gate-large span::before {
	position:absolute;
	top:-6px
}

.gate-large span::after {
	position:absolute;
	top:6px
}

.gate-line {
	position:absolute;
	inset-inline-end:0;
	top:calc(100% + 0.5rem);
	z-index:25;
	min-width:14rem;
	display:flex;
	flex-direction:column;
	gap:0.15rem;
	padding:0.5rem;
	background:var(--wide);
	border:1px solid color-mix(in srgb, var(--base) 20%, transparent);
	border-radius:var(--deep);
	box-shadow:var(--foot)
}

.gate-line a {
	padding:0.6rem 0.7rem;
	border-radius:var(--zone);
	text-decoration:none;
	color:var(--base)
}

.gate-line a:hover {
	background:color-mix(in srgb, var(--base) 12%, transparent)
}

.gate-line .chain {
	margin-top:0.4rem;
	color:var(--base);
	border-color:color-mix(in srgb, var(--base) 40%, transparent)
}

.niche .chain-wide {
	color:inherit;
	border-color:color-mix(in srgb, var(--base) 45%, transparent)
}

.niche .chain-wide:hover {
	background:color-mix(in srgb, var(--base) 14%, transparent)
}

.path {
	background:color-mix(in srgb, var(--base) 8%, var(--wide));
	border-top:1px solid color-mix(in srgb, var(--base) 12%, transparent);
	font-size:0.9rem
}

.path-alt {
	display:flex;
	gap:0.25rem;
	overflow-x:auto;
	scrollbar-width:none
}

.path-alt::-webkit-scrollbar {
	display:none
}

.path a {
	padding:0.55rem 0.7rem;
	text-decoration:none;
	color:var(--base);
	opacity:0.8;
	white-space:nowrap;
	border-bottom:2px solid transparent
}

.path a:hover {
	opacity:1;
	border-bottom-color:var(--soft)
}

.chain {
	display:inline-flex;
	align-items:center;
	justify-content:center;
	gap:0.4rem;
	border:1px solid var(--depth, transparent);
	border-radius:var(--zone);
	padding:0.6rem 1.1rem;
	font:inherit;
	font-weight:700;
	line-height:1.2;
	text-align:center;
	cursor:pointer;
	text-decoration:none;
	background:var(--soft);
	color:var(--alt);
	transition:background-color 0.15s ease, transform 0.05s ease
}

.chain:hover {
	background:var(--line)
}

.chain:active {
	transform:translateY(1px)
}

.chain-wide {
	background:transparent;
	color:var(--lead);
	border-color:var(--paper)
}

.chain-wide:hover {
	background:var(--warm)
}

.chain-less {
	padding:0.9rem 1.8rem;
	font-size:var(--body)
}

:focus-visible {
	outline:2px solid var(--soft);
	outline-offset:2px
}

.vein h2, .room-sub, .badge, .slab h2, .vein h3, .slab h3 {
	color:var(--lead);
	line-height:1.18;
	letter-spacing:-0.02em;
	text-wrap:balance
}

.badge {
	font-size:var(--dim);
	margin:0 0 1rem
}

.room-sub {
	font-size:var(--shell);
	margin:0 0 1.25rem
}

.vein h3, .slab h3 {
	font-size:var(--body);
	margin:1.75rem 0 0.5rem
}

.vein p, .slab p {
	margin:0 0 1rem
}

.vein > :last-child, .slab > :last-child {
	margin-bottom:0
}

.vein a, .slab a {
	color:color-mix(in srgb, var(--soft) 72%, var(--lead));
	text-underline-offset:3px
}

.module {
	display:block
}

.room {
	padding-block:clamp(2rem, 1.4rem + 2vw, 3.5rem);
	scroll-margin-top:72px
}

.module > .room:not(.plate):nth-of-type(odd) {
	background:var(--warm)
}

.vein {
	max-width:var(--main)
}

.room-list .vein ul {
	list-style:none;
	padding:0;
	margin:0 0 1rem;
	display:grid;
	gap:0.5rem
}

.room-list .vein ul > li {
	position:relative;
	padding-inline-start:1.9rem;
	padding-block:0.15rem
}

.room-list .vein ul > li::before {
	content:"";
	position:absolute;
	inset-inline-start:0;
	top:0.55em;
	width:0.75rem;
	height:0.4rem;
	border-inline-start:2px solid var(--soft);
	border-bottom:2px solid var(--soft);
	transform:rotate(-45deg)
}

.room-list .vein ol {
	counter-reset:step;
	list-style:none;
	padding:0;
	display:grid;
	gap:0.6rem
}

.room-list .vein ol > li {
	counter-increment:step;
	position:relative;
	padding-inline-start:2.6rem
}

.room-list .vein ol > li::before {
	content:counter(step);
	position:absolute;
	inset-inline-start:0;
	top:0;
	width:1.8rem;
	height:1.8rem;
	border-radius:50%;
	background:var(--soft);
	color:var(--alt);
	font-weight:700;
	font-size:0.9rem;
	display:grid;
	place-items:center
}

.note {
	margin:1.5rem 0;
	padding:1rem 1.25rem;
	border:1px solid var(--paper);
	border-inline-start:3px solid var(--band);
	border-radius:0 var(--zone) var(--zone) 0;
	background:var(--warm);
	font-size:0.95rem
}

.note p {
	margin:0 0 0.6rem
}

.note > :last-child {
	margin-bottom:0
}

.note strong {
	color:var(--lead)
}

.note--disclosure {
	color:var(--band);
	font-size:0.88rem;
	background:transparent;
	border-inline-start-color:var(--paper)
}

.note--warning {
	border-inline-start-color:var(--soft);
	background:color-mix(in srgb, var(--soft) 10%, var(--edge))
}

.note--takeaway {
	font-variant-numeric:tabular-nums;
	border-inline-start-color:var(--lead)
}

.note--rg {
	border:1px solid color-mix(in srgb, var(--lead) 30%, var(--paper));
	border-radius:var(--deep);
	background:var(--ink)
}

.note--rg a {
	font-weight:600
}

.note--independent {
	margin-top:2.5rem;
	font-size:0.85rem;
	color:var(--band);
	background:transparent;
	border:0;
	border-top:1px solid var(--paper);
	border-radius:0;
	padding:1rem 0 0
}

.slab blockquote, .vein blockquote {
	margin:1.25rem 0;
	padding:1rem 1.25rem;
	border-inline-start:3px solid var(--soft);
	border-radius:0 var(--zone) var(--zone) 0;
	background:var(--warm);
	color:var(--band);
	font-size:0.95rem
}

.slab blockquote p, .vein blockquote p {
	margin:0 0 0.6rem
}

.slab blockquote > :last-child, .vein blockquote > :last-child {
	margin-bottom:0
}

.vein blockquote strong, .slab blockquote strong {
	color:var(--lead)
}

.vein hr {
	border:0;
	border-top:1px solid var(--paper);
	margin:2rem 0
}

.vein table {
	width:100%;
	border-collapse:collapse;
	margin:0 0 1.25rem;
	font-size:0.95rem;
	background:var(--ink);
	border:1px solid var(--paper);
	border-radius:var(--deep);
	overflow:hidden
}

.room-table .vein {
	max-width:none;
	overflow-x:auto
}

.vein th, .vein td {
	border-bottom:1px solid var(--paper);
	padding:0.7rem 0.9rem;
	text-align:start;
	vertical-align:top
}

.vein caption {
	caption-side:top;
	text-align:start;
	padding:0 0 0.6rem;
	font-weight:700;
	color:var(--lead)
}

.vein thead th {
	background:color-mix(in srgb, var(--soft) 16%, var(--warm));
	color:var(--lead);
	font-weight:700;
	white-space:nowrap
}

.vein tbody tr:last-child td {
	border-bottom:0
}

.vein tbody tr:nth-child(even) {
	background:color-mix(in srgb, var(--thin) 3%, transparent)
}

.well {
	display:grid;
	grid-template-columns:minmax(0, 1fr) minmax(200px, 260px);
	gap:2rem;
	align-items:start
}

.well-side {
	border:1px solid var(--paper);
	border-radius:var(--deep);
	box-shadow:var(--foot);
	width:100%
}

.plate {
	position:relative;
	padding-block:clamp(2rem, 1.2rem + 3vw, 4rem);
	background:var(--wide);
	isolation:isolate
}

.plate::before {
	content:"";
	position:absolute;
	inset:0;
	z-index:-1;
	background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--fill, none);
	background-size:cover;
	background-position:center
}

.caption-narrow {
	margin-top:1.25rem;
	text-align:center
}

.caption-narrow a {
	color:var(--soft);
	font-weight:600
}

.segment {
	text-align:center
}

.segment-cell {
	font-size:clamp(3.5rem, 12vw, 6rem);
	line-height:1;
	font-weight:800;
	color:var(--soft);
	margin-bottom:0.5rem
}

.segment-top {
	max-width:46ch;
	margin-inline:auto;
	color:var(--band)
}

.segment-lead {
	display:flex;
	flex-wrap:wrap;
	justify-content:center;
	gap:0.75rem;
	margin-top:1.75rem
}

@media (max-width: 700px) {
	.plate::before {
		background-image:linear-gradient(rgb(0 0 0 / 72%), rgb(0 0 0 / 82%)), var(--tile, var(--fill, none))
	}

}
.plate-open {
	display:grid;
	grid-template-columns:minmax(0, 1fr) minmax(300px, 22rem);
	grid-template-areas:"title offer" "text offer";
	align-content:start;
	gap:0 2rem
}

.plate .badge {
	grid-area:title;
	color:#fff
}

.plate-less {
	grid-area:text;
	color:#f2f4f8;
	max-width:62ch
}

.plate .slab {
	margin-bottom:1.5rem
}

.plate-cell {
	margin:0.75rem 0 0;
	font-size:0.85rem;
	opacity:0.75
}

.root {
	grid-area:offer;
	background:var(--edge);
	border:1px solid color-mix(in srgb, var(--soft) 40%, var(--paper));
	border-radius:var(--deep);
	box-shadow:var(--foot);
	overflow:hidden;
	align-self:start
}

.root .chain {
	width:100%
}

.root-info {
	display:grid;
	place-items:center;
	min-height:74px;
	padding:0.9rem 1.25rem;
	background:color-mix(in srgb, var(--soft) 22%, var(--edge));
	color:var(--lead);
	border-bottom:3px solid var(--soft)
}

.root-info img {
	height:42px;
	width:auto;
	max-width:100%;
	object-fit:contain
}

.root-icon {
	display:flex;
	flex-direction:column;
	gap:0.6rem;
	padding:1.25rem;
	text-align:center
}

.root-thumb {
	font-weight:800;
	font-size:var(--body);
	color:inherit;
	text-align:center
}

.root-stub {
	font-size:0.78rem;
	text-transform:uppercase;
	letter-spacing:0.09em;
	color:var(--band);
	margin:0
}

.root-line {
	font-size:var(--shell);
	font-weight:800;
	line-height:1.15;
	color:var(--lead);
	margin:0;
	text-wrap:balance
}

.root-foot {
	font-size:0.8rem;
	color:var(--band);
	margin:0
}

.matrix {
	padding-block:1.5rem
}

.pill {
	border:1px solid var(--paper);
	border-radius:var(--deep);
	background:var(--ink);
	padding:0.5rem 1.1rem
}

.pill-bold {
	cursor:pointer;
	font-weight:700;
	color:var(--lead);
	padding-block:0.6rem;
	list-style:none;
	display:flex;
	align-items:center;
	gap:0.5rem
}

.pill-bold::-webkit-details-marker {
	display:none
}

.pill-bold::before {
	content:"";
	width:0.5rem;
	height:0.5rem;
	border-inline-end:2px solid var(--soft);
	border-bottom:2px solid var(--soft);
	transform:rotate(45deg);
	transition:transform 0.15s ease
}

.pill[open] .pill-bold::before {
	transform:rotate(-135deg)
}

.pill-lead {
	columns:2;
	gap:2rem;
	margin:0 0 0.75rem;
	padding-inline-start:1.2rem;
	font-size:0.95rem
}

.pill-lead li {
	break-inside:avoid;
	margin-bottom:0.3rem
}

.pill-lead a {
	color:var(--band);
	text-underline-offset:3px
}

.pill-lead a:hover {
	color:var(--lead)
}

.mesh {
	display:grid;
	grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));
	gap:1rem;
	list-style:none;
	margin:0;
	padding:0
}

.bay {
	display:flex;
	flex-direction:column;
	background:var(--ink);
	border:1px solid var(--paper);
	border-radius:var(--deep);
	overflow:hidden;
	transition:border-color 0.15s ease, transform 0.15s ease
}

.bay:hover {
	border-color:var(--soft);
	transform:translateY(-2px)
}

.bay-foot {
	aspect-ratio:4 / 3;
	overflow:hidden;
	background:var(--warm)
}

.bay-foot img {
	width:100%;
	height:100%;
	object-fit:cover
}

.bay-thumb {
	display:flex;
	flex-direction:column;
	gap:0.7rem;
	padding:0.85rem;
	margin-top:auto
}

.bay-info {
	font-weight:600;
	color:var(--lead);
	line-height:1.3;
	margin:0
}

.bay .chain {
	width:100%;
	padding-block:0.5rem;
	font-size:0.95rem
}

.strip2-info {
	display:grid;
	grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
	gap:1rem;
	list-style:none;
	margin:0;
	padding:0
}

.trail {
	background:var(--edge);
	border:1px solid var(--paper);
	border-radius:var(--deep);
	padding:1.1rem 1.2rem
}

.trail-lead {
	display:flex;
	align-items:baseline;
	justify-content:space-between;
	gap:0.5rem;
	margin-bottom:0.4rem
}

.trail-side {
	font-weight:700;
	color:var(--lead)
}

.trail-bold {
	color:var(--soft);
	font-weight:700;
	white-space:nowrap
}

.trail-narrow {
	margin:0;
	color:var(--band)
}

.roof-wide {
	display:grid;
	gap:0.5rem;
	max-width:var(--main)
}

.roof-cell {
	border:1px solid var(--paper);
	border-radius:var(--zone);
	background:var(--ink);
	padding:0 1.1rem
}

.roof-figure {
	cursor:pointer;
	font-weight:600;
	color:var(--lead);
	padding-block:0.9rem;
	list-style:none;
	display:flex;
	align-items:flex-start;
	gap:0.75rem
}

.roof-figure::-webkit-details-marker {
	display:none
}

.roof-figure::before {
	content:"+";
	color:var(--soft);
	font-weight:700;
	line-height:1.4;
	flex-shrink:0
}

.roof-cell[open] .roof-figure::before {
	content:"−"
}

.roof-flat {
	color:var(--band);
	padding-bottom:1rem
}

.roof-flat > :first-child {
	margin-top:0
}

.roof-flat > :last-child {
	margin-bottom:0
}

.layer {
	display:flex;
	flex-wrap:wrap;
	align-items:center;
	justify-content:space-between;
	gap:1rem 2rem;
	padding:1.5rem;
	border-radius:var(--deep);
	background:color-mix(in srgb, var(--soft) 12%, var(--warm));
	border:1px solid color-mix(in srgb, var(--soft) 35%, var(--paper))
}

.layer-wide {
	margin:0;
	font-size:var(--body);
	font-weight:800;
	color:var(--lead);
	text-wrap:balance
}

.layer-lead {
	margin:0.25rem 0 0;
	font-size:0.82rem;
	color:var(--band)
}

.slot {
	border-top:1px solid var(--paper);
	background:var(--warm);
	color:var(--band);
	padding-block:2rem 6rem
}

.slot-small {
	display:flex;
	flex-wrap:wrap;
	gap:1rem 1.5rem;
	align-items:center;
	padding-bottom:1.25rem;
	border-bottom:1px solid var(--paper)
}

.slot-alt {
	margin-inline-end:auto;
	font-weight:700;
	color:var(--lead)
}

.slot-alt img {
	height:32px;
	width:auto;
	object-fit:contain
}

.slot-side {
	display:flex;
	flex-wrap:wrap;
	gap:0.25rem 1rem
}

.slot-side:empty {
	display:none
}

.slot-side a {
	text-decoration:none
}

.slot-side a:hover {
	text-decoration:underline
}

.slot-copy {
	width:min(100% - 2rem, var(--grid));
	margin-inline:auto;
	padding-top:1.25rem;
	font-size:0.85rem;
	display:grid;
	gap:0.5rem
}

.slot-copy p {
	margin:0
}

.slot-sub {
	display:flex;
	align-items:center;
	gap:0.5rem;
	flex-wrap:wrap
}

.course {
	display:inline-grid;
	place-items:center;
	min-width:2.1rem;
	height:2.1rem;
	border:2px solid currentColor;
	border-radius:50%;
	font-weight:800;
	font-size:0.78rem
}

.footer2 {
	position:fixed;
	inset-inline:0;
	bottom:0;
	z-index:30;
	display:flex;
	align-items:center;
	gap:1rem;
	padding:0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom));
	background:color-mix(in srgb, var(--soft) 14%, var(--wide));
	color:var(--base);
	border-top:1px solid color-mix(in srgb, var(--soft) 45%, transparent)
}

.footer2-info {
	display:flex;
	flex-direction:column;
	min-width:0;
	line-height:1.25
}

.footer2-large {
	font-weight:800;
	color:var(--base);
	overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap
}

.footer2-copy {
	font-size:0.75rem;
	opacity:0.7
}

.footer2 .chain {
	margin-inline-start:auto;
	flex-shrink:0
}

@media (max-width: 960px) {
	.plate-open {
		grid-template-columns:1fr;
		grid-template-areas:"title" "offer" "text";
		gap:1.25rem
	}

	.well {
		grid-template-columns:1fr
	}

	.well-side {
		max-width:260px;
		margin-inline:auto
	}

}
@media (max-width: 700px) {
	.pill-lead {
		columns:1
	}

	.mesh {
		grid-template-columns:repeat(auto-fill, minmax(145px, 1fr));
		gap:0.75rem
	}

}
@media (max-width: 640px) {
	.niche {
		position:static
	}

	.niche-wide {
		flex-wrap:wrap;
		gap:0.5rem 0.75rem;
		padding-block:0.6rem
	}

	.niche-wide {
		flex-wrap:nowrap
	}

	.path, .leaf, .niche-top .chain-wide {
		display:none
	}

	.leaf + .niche-top {
		margin-inline-start:auto
	}

	.gate {
		display:block;
		order:3
	}

	.niche-top {
		margin-inline-start:auto
	}

	.niche-top .chain {
		padding:0.5rem 0.8rem;
		font-size:0.9rem
	}

	.room {
		padding-block:1.75rem
	}

	.layer, .root-icon {
		padding:1.15rem
	}

	.plate-less .chain-less, .layer .chain-less {
		width:100%
	}

	.footer2-copy {
		display:none
	}

}
@media (prefers-reduced-motion: reduce) {
	*, *::before {
		transition:none !important
	}

}
