:root
{
	--lift:#0b1220;
	--fill:#dfe5f0;
	--warm:#ffffff;
	--brand:#ffb300;
	--flat:#111111;
	--deep:#d99700;
	--foot:#070b16;
	--band:#ffffff;
	--soft:color-mix(in srgb, var(--fill) 6%, var(--lift));
	--core:color-mix(in srgb, var(--fill) 3%, var(--lift));
	--thin:color-mix(in srgb, var(--fill) 18%, var(--lift));
	--plain:color-mix(in srgb, var(--fill) 68%, var(--lift));
	--card:1160px;
	--bold:78ch;
	--frame:14px;
	--dim:8px;
	--depth:0 2px 4px rgb(0 0 0 / 10%), 0 16px 40px rgb(0 0 0 / 16%);
	--wide:clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
	--round:clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
	--shell:clamp(1.4rem, 1.24rem + 0.75vw, 1.95rem);
	--flow:clamp(1.95rem, 1.5rem + 1.9vw, 3.1rem)
}

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

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

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

a
{
	color:inherit
}

.circuit
{
	position:sticky;
	top:0;
	z-index:20;
	background:var(--foot);
	color:var(--band)
}

.circuit__image, .frame2__lead, .hall__small, .peak__image, .roof__outer
{
	width:min(100% - 2rem, var(--card));
	margin-inline:auto
}

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

.parcel
{
	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
}

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

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

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

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

.tile:empty
{
	display:none
}

.tile:empty + .circuit__side
{
	margin-inline-start:auto
}

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

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

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

.bundle__off::-webkit-details-marker
{
	display:none
}

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

.bundle__off span
{
	position:relative
}

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

.bundle__off span::after
{
	position:absolute;
	top:6px
}

.bundle__cell
{
	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(--foot);
	border:1px solid color-mix(in srgb, var(--band) 20%, transparent);
	border-radius:var(--frame);
	box-shadow:var(--depth)
}

.bundle__cell a
{
	padding:0.6rem 0.7rem;
	border-radius:var(--dim);
	text-decoration:none;
	color:var(--band)
}

.bundle__cell a:hover
{
	background:color-mix(in srgb, var(--band) 12%, transparent)
}

.bundle__cell .caption
{
	margin-top:0.4rem;
	color:var(--band);
	border-color:color-mix(in srgb, var(--band) 40%, transparent)
}

.circuit .caption_info
{
	color:inherit;
	border-color:color-mix(in srgb, var(--band) 45%, transparent)
}

.circuit .caption_info:hover
{
	background:color-mix(in srgb, var(--band) 14%, transparent)
}

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

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

.roof__outer::-webkit-scrollbar
{
	display:none
}

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

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

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

.caption:hover
{
	background:var(--deep)
}

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

.caption_info
{
	background:transparent;
	color:var(--warm);
	border-color:var(--thin)
}

.caption_info:hover
{
	background:var(--soft)
}

.caption_view
{
	padding:0.9rem 1.8rem;
	font-size:var(--round)
}

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

.sector h3, .detail h2, .frame2__less, .zone2, .detail h3, .sector h2
{
	color:var(--warm);
	line-height:1.18;
	letter-spacing:-0.02em;
	text-wrap:balance
}

.zone2
{
	font-size:var(--flow);
	margin:0 0 1rem
}

.frame2__less
{
	font-size:var(--shell);
	margin:0 0 1.25rem
}

.sector h3, .detail h3
{
	font-size:var(--round);
	margin:1.75rem 0 0.5rem
}

.detail p, .sector p
{
	margin:0 0 1rem
}

.detail > :last-child, .sector > :last-child
{
	margin-bottom:0
}

.detail a, .sector a
{
	color:color-mix(in srgb, var(--brand) 72%, var(--warm));
	text-underline-offset:3px
}

.loop
{
	display:block
}

.frame2
{
	padding-block:clamp(2rem, 1.4rem + 2vw, 3.5rem);
	scroll-margin-top:72px
}

.loop > .frame2:not(.hall):nth-of-type(odd)
{
	background:var(--soft)
}

.sector
{
	max-width:var(--bold)
}

.frame2_list .sector ul
{
	list-style:none;
	padding:0;
	margin:0 0 1rem;
	display:grid;
	gap:0.5rem
}

.frame2_list .sector ul > li
{
	position:relative;
	padding-inline-start:1.9rem;
	padding-block:0.15rem
}

.frame2_list .sector 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(--brand);
	border-bottom:2px solid var(--brand);
	transform:rotate(-45deg)
}

.frame2_list .sector ol
{
	counter-reset:step;
	list-style:none;
	padding:0;
	display:grid;
	gap:0.6rem
}

.frame2_list .sector ol > li
{
	counter-increment:step;
	position:relative;
	padding-inline-start:2.6rem
}

.frame2_list .sector 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(--brand);
	color:var(--flat);
	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(--thin);
	border-inline-start:3px solid var(--plain);
	border-radius:0 var(--dim) var(--dim) 0;
	background:var(--soft);
	font-size:0.95rem
}

.note p
{
	margin:0 0 0.6rem
}

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

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

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

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

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

.note--rg
{
	border:1px solid color-mix(in srgb, var(--warm) 30%, var(--thin));
	border-radius:var(--frame);
	background:var(--core)
}

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

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

.detail blockquote, .sector blockquote
{
	margin:1.25rem 0;
	padding:1rem 1.25rem;
	border-inline-start:3px solid var(--brand);
	border-radius:0 var(--dim) var(--dim) 0;
	background:var(--soft);
	color:var(--plain);
	font-size:0.95rem
}

.detail blockquote p, .sector blockquote p
{
	margin:0 0 0.6rem
}

.sector blockquote > :last-child, .detail blockquote > :last-child
{
	margin-bottom:0
}

.detail blockquote strong, .sector blockquote strong
{
	color:var(--warm)
}

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

.sector table
{
	width:100%;
	border-collapse:collapse;
	margin:0 0 1.25rem;
	font-size:0.95rem;
	background:var(--core);
	border:1px solid var(--thin);
	border-radius:var(--frame);
	overflow:hidden
}

.frame2_table .sector
{
	max-width:none;
	overflow-x:auto
}

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

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

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

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

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

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

.margin__line
{
	border:1px solid var(--thin);
	border-radius:var(--frame);
	box-shadow:var(--depth);
	width:100%
}

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

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

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

.gate__on a
{
	color:var(--brand);
	font-weight:600
}

.ring
{
	text-align:center
}

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

.ring__bottom
{
	max-width:46ch;
	margin-inline:auto;
	color:var(--plain)
}

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

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

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

.hall .zone2
{
	grid-area:title;
	color:#ffffff
}

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

.hall .detail
{
	margin-bottom:1.5rem
}

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

.seam
{
	grid-area:offer;
	background:var(--lift);
	border:1px solid color-mix(in srgb, var(--brand) 40%, var(--thin));
	border-radius:var(--frame);
	box-shadow:var(--depth);
	overflow:hidden;
	align-self:start
}

.seam .caption
{
	width:100%
}

.seam__last
{
	display:grid;
	place-items:center;
	min-height:74px;
	padding:0.9rem 1.25rem;
	background:color-mix(in srgb, var(--brand) 22%, var(--lift));
	color:var(--warm);
	border-bottom:3px solid var(--brand)
}

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

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

.seam__first
{
	font-weight:800;
	font-size:var(--round);
	color:inherit;
	text-align:center
}

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

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

.seam__open
{
	font-size:0.8rem;
	color:var(--plain);
	margin:0
}

.teaser
{
	padding-block:1.5rem
}

.stair
{
	border:1px solid var(--thin);
	border-radius:var(--frame);
	background:var(--core);
	padding:0.5rem 1.1rem
}

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

.stair__bottom::-webkit-details-marker
{
	display:none
}

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

.stair[open] .stair__bottom::before
{
	transform:rotate(-135deg)
}

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

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

.stair__icon a
{
	color:var(--plain);
	text-underline-offset:3px
}

.stair__icon a:hover
{
	color:var(--warm)
}

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

.region
{
	display:flex;
	flex-direction:column;
	background:var(--core);
	border:1px solid var(--thin);
	border-radius:var(--frame);
	overflow:hidden;
	transition:border-color 0.15s ease, transform 0.15s ease
}

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

.region__thumb
{
	aspect-ratio:4 / 3;
	overflow:hidden;
	background:var(--soft)
}

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

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

.region__last
{
	font-weight:600;
	color:var(--warm);
	line-height:1.3;
	margin:0
}

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

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

.branch
{
	background:var(--lift);
	border:1px solid var(--thin);
	border-radius:var(--frame);
	padding:1.1rem 1.2rem
}

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

.branch__thumb
{
	font-weight:700;
	color:var(--warm)
}

.branch__flat
{
	color:var(--brand);
	font-weight:700;
	white-space:nowrap
}

.branch__large
{
	margin:0;
	color:var(--plain)
}

.plane__meta
{
	display:grid;
	gap:0.5rem;
	max-width:var(--bold)
}

.plane__off
{
	border:1px solid var(--thin);
	border-radius:var(--dim);
	background:var(--core);
	padding:0 1.1rem
}

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

.plane__light::-webkit-details-marker
{
	display:none
}

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

.plane__off[open] .plane__light::before
{
	content:"−"
}

.plane__thumb
{
	color:var(--plain);
	padding-bottom:1rem
}

.plane__thumb > :first-child
{
	margin-top:0
}

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

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

.corner__edge
{
	margin:0;
	font-size:var(--round);
	font-weight:800;
	color:var(--warm);
	text-wrap:balance
}

.corner__icon
{
	margin:0.25rem 0 0;
	font-size:0.82rem;
	color:var(--plain)
}

.peak
{
	border-top:1px solid var(--thin);
	background:var(--soft);
	color:var(--plain);
	padding-block:2rem 6rem
}

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

.peak__large
{
	margin-inline-end:auto;
	font-weight:700;
	color:var(--warm)
}

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

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

.peak__less:empty
{
	display:none
}

.peak__less a
{
	text-decoration:none
}

.peak__less a:hover
{
	text-decoration:underline
}

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

.peak__bottom p
{
	margin:0
}

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

.canvas
{
	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
}

.matrix
{
	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(--brand) 14%, var(--foot));
	color:var(--band);
	border-top:1px solid color-mix(in srgb, var(--brand) 45%, transparent)
}

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

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

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

.matrix .caption
{
	margin-inline-start:auto;
	flex-shrink:0
}

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

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

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

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

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

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

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

	.circuit__image
	{
		flex-wrap:nowrap
	}

	.roof, .circuit__side .caption_info, .tile
	{
		display:none
	}

	.tile + .circuit__side
	{
		margin-inline-start:auto
	}

	.bundle
	{
		display:block;
		order:3
	}

	.circuit__side
	{
		margin-inline-start:auto
	}

	.circuit__side .caption
	{
		padding:0.5rem 0.8rem;
		font-size:0.9rem
	}

	.frame2
	{
		padding-block:1.75rem
	}

	.seam__large, .corner
	{
		padding:1.15rem
	}

	.hall__side .caption_view, .corner .caption_view
	{
		width:100%
	}

	.matrix__image
	{
		display:none
	}

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

}