.rel-hero {
	position: relative;
	border-bottom: 1px solid var(--line);
	padding-block: clamp(2.25rem, 6vw, 4rem) clamp(2rem, 5vw, 3rem);
	overflow: hidden;
}

.rel-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	pointer-events: none;
	background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: radial-gradient(100% 80% at 15% 0%, #000, transparent 70%);
	-webkit-mask-image: radial-gradient(100% 80% at 15% 0%, #000, transparent 70%);
}

.rel-hero .wrap {
	position: relative;
}

.rel-hero h1 {
	margin-top: 1rem;
	font-size: clamp(2.3rem, 6vw, 3.9rem);
	font-weight: 900;
	text-transform: uppercase;
	letter-spacing: -0.035em;
}

.rel-hero p.lede {
	margin-top: 1rem;
	max-width: 60ch;
	color: var(--muted);
	font-size: 1rem;
}

.latest-wrap {
	padding-block: clamp(2rem, 5vw, 3.25rem);
	border-bottom: 1px solid var(--line);
}

.latest {
	display: grid;
	grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
}

.latest>div {
	padding: clamp(1.25rem, 3vw, 2rem);
}

.latest-main {
	border-right: 1px solid var(--line);
}

.latest-side {
	background: rgba(255, 255, 255, 0.016);
}

.ver-line {
	margin-top: 0.9rem;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.6rem 0.8rem;
}

.ver-num {
	font-family: var(--font-display);
	font-size: clamp(2.1rem, 5.5vw, 3.1rem);
	font-weight: 900;
	letter-spacing: -0.04em;
	line-height: 1;
	color: #fff;
}

.ver-name {
	margin-top: 0.6rem;
	font-size: 0.95rem;
	color: var(--muted);
}

.ver-sub {
	margin-top: 0.75rem;
	font-family: var(--font-mono);
	font-size: 0.76rem;
	color: var(--dim);
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 1.1rem;
}

.ver-sub b {
	color: var(--muted);
	font-weight: 400;
}

.dl-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.7rem;
	margin-top: 1.5rem;
}

.asset {
	margin-top: 1.5rem;
	border-top: 1px solid var(--line);
}

.asset-row {
	display: grid;
	grid-template-columns: 6.5rem minmax(0, 1fr);
	gap: 0.75rem;
	align-items: baseline;
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--line);
	font-family: var(--font-mono);
	font-size: 0.78rem;
}

.asset-row dt {
	font-size: 0.66rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--dim);
}

.asset-row dd {
	color: var(--muted);
	min-width: 0;
	overflow-wrap: anywhere;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.asset-row dd a {
	color: var(--acc-hi);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.side-block+.side-block {
	margin-top: 1.6rem;
	padding-top: 1.4rem;
	border-top: 1px solid var(--line);
}

.side-block h3 {
	font-family: var(--font-mono);
	font-size: 0.68rem;
	font-weight: 500;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--dim);
	margin-bottom: 0.9rem;
}

.side-copy {
	font-size: 0.88rem;
	color: var(--muted);
}

.side-copy code {
	font-family: var(--font-mono);
	font-size: 0.85em;
	color: var(--acc-hi);
	background: var(--acc-dim);
	padding: 0.05em 0.32em;
	border-radius: 2px;
}

.notes code,
.rel-body code {
	font-family: var(--font-mono);
	font-size: 0.85em;
	color: var(--acc-hi);
	background: var(--acc-dim);
	padding: 0.05em 0.32em;
	border-radius: 2px;
	overflow-wrap: anywhere;
}

.side-block a {
	color: var(--acc-hi);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.req-list {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
}

.notes {
	margin-top: 1.75rem;
	padding-top: 1.4rem;
	border-top: 1px solid var(--line);
}

.notes-toggle {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.2rem 0;
	cursor: pointer;
	list-style: none;
	font-family: var(--font-mono);
	font-size: 0.68rem;
	font-weight: 500;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--dim);
	transition: color 0.18s var(--ease);
}

.notes-toggle::-webkit-details-marker {
	display: none;
}

.notes-toggle:hover,
.notes[open] .notes-toggle {
	color: var(--text);
}

.notes-toggle .chev {
	width: 15px;
	height: 15px;
	margin-left: auto;
	transition: transform 0.28s var(--ease), color 0.2s var(--ease);
}

.notes[open] .notes-toggle .chev {
	transform: rotate(180deg);
	color: var(--acc);
}

.notes-body {
	padding-top: 1rem;
	overflow: hidden;
}

.notes[open] .notes-body {
	animation: notes-open 0.3s var(--ease-out);
}

@keyframes notes-open {
	from {
		opacity: 0;
		transform: translateY(-8px);
	}
}

.rel-body {
	font-size: 0.9rem;
	color: var(--muted);
}

.rel-body h4,
.rel-body h5,
.rel-body h6 {
	font-family: var(--font-display);
	font-size: 0.86rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text);
	margin: 1.35rem 0 0.6rem;
}

.rel-body>*:first-child {
	margin-top: 0;
}

.rel-body p {
	margin-bottom: 0.75rem;
	max-width: 78ch;
}

.rel-body strong {
	color: var(--text);
	font-weight: 600;
}

.rel-body a {
	color: var(--acc-hi);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.rel-body ul,
.rel-body ol {
	list-style: none;
	margin: 0 0 0.9rem;
	counter-reset: rel;
}

.rel-body li {
	position: relative;
	padding: 0.2rem 0 0.2rem 1.35rem;
	max-width: 82ch;
}

.rel-body ul>li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.95em;
	width: 6px;
	height: 1px;
	background: var(--acc);
	opacity: 0.7;
}

.rel-body ol>li {
	counter-increment: rel;
}

.rel-body ol>li::before {
	content: counter(rel, decimal-leading-zero);
	position: absolute;
	left: 0;
	top: 0.1em;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--dim);
}

.rel-body blockquote {
	margin: 0 0 0.9rem;
	padding: 0.7rem 0.9rem;
	border-left: 2px solid var(--warn);
	background: var(--warn-dim);
	color: #f0e2c8;
	border-radius: 0 var(--r) var(--r) 0;
}

.rel-body .md-empty {
	color: var(--dim);
	font-style: italic;
}

.history-head {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 1rem 2rem;
	margin-bottom: 1.5rem;
}

.history-head h2 {
	font-size: clamp(1.6rem, 3.6vw, 2.4rem);
	text-transform: uppercase;
	margin-top: 0.75rem;
}

.history-head p {
	color: var(--muted);
	font-size: 0.93rem;
	max-width: 44ch;
}

.toggle-versions {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
}

.hist-count {
	font-size: 0.72rem;
	color: var(--dim);
}

.toggle-versions svg {
	transition: transform 0.28s var(--ease);
}

.toggle-versions[aria-expanded='true'] svg {
	transform: rotate(180deg);
}

.history-body {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.42s var(--ease-out), opacity 0.3s var(--ease);
	opacity: 0;
}

.history-body>div {
	overflow: hidden;
	min-height: 0;
}

.history-body.open {
	grid-template-rows: 1fr;
	opacity: 1;
}

.vlist {
	border-top: 1px solid var(--line-2);
}

.vrow {
	border-bottom: 1px solid var(--line);
}

.vrow-head {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 1rem;
	width: 100%;
	padding: 1rem 0.15rem;
	background: transparent;
	border: 0;
	text-align: left;
	cursor: pointer;
	transition: background 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.vrow-head:hover {
	background: rgba(255, 255, 255, 0.022);
	padding-left: 0.55rem;
}

.vrow-id {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem 0.75rem;
}

.vrow-tag {
	font-family: var(--font-display);
	font-size: 1.12rem;
	font-weight: 800;
	letter-spacing: -0.01em;
	color: var(--text);
}

.vrow-name {
	font-size: 0.83rem;
	color: var(--dim);
}

.vrow-meta {
	margin-top: 0.3rem;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--dim);
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem 0.9rem;
}

.vrow-right {
	display: flex;
	align-items: center;
	gap: 0.9rem;
	color: var(--dim);
	font-family: var(--font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.vrow-right .chev {
	width: 15px;
	height: 15px;
	transition: transform 0.28s var(--ease), color 0.2s var(--ease);
}

.vrow.open .vrow-right .chev {
	transform: rotate(180deg);
	color: var(--acc);
}

.vrow.open .vrow-tag {
	color: var(--acc-hi);
}

.vrow-body {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.36s var(--ease-out);
}

.vrow.open .vrow-body {
	grid-template-rows: 1fr;
}

.vrow-body>div {
	overflow: hidden;
	min-height: 0;
}

.vrow-inner {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 260px;
	gap: clamp(1.25rem, 3vw, 2.5rem);
	padding: 1.4rem 0.15rem 1.75rem;
}

.vrow-actions {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	align-self: start;
	padding: 1rem;
	border: 1px solid var(--line);
	border-radius: var(--r);
	background: var(--panel);
}

.vrow-actions dl {
	display: grid;
	gap: 0.35rem;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--dim);
}

.vrow-actions dl div {
	display: flex;
	justify-content: space-between;
	gap: 0.75rem;
}

.vrow-actions dl b {
	color: var(--muted);
	font-weight: 400;
	overflow-wrap: anywhere;
	text-align: right;
}

.no-asset {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--dim);
	line-height: 1.6;
}

.hist-foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-top: 1.5rem;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	color: var(--dim);
}

.hist-foot a {
	color: var(--acc-hi);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.skel {
	background: linear-gradient(100deg, rgba(255, 255, 255, 0.03) 30%, rgba(255, 255, 255, 0.07) 50%,
			rgba(255, 255, 255, 0.03) 70%);
	background-size: 200% 100%;
	animation: skel 1.4s linear infinite;
	border-radius: 2px;
	color: transparent !important;
}

@keyframes skel {
	to {
		background-position: -200% 0;
	}
}

.load-fail {
	padding: 1.5rem;
	border: 1px solid var(--line);
	border-left: 2px solid var(--warn);
	border-radius: var(--r);
	background: var(--warn-dim);
	color: #f2e2c6;
	font-size: 0.9rem;
}

.load-fail a {
	color: #fff;
	text-decoration: underline;
	text-underline-offset: 3px;
}

@media (max-width: 980px) {
	.latest {
		grid-template-columns: minmax(0, 1fr);
	}

	.latest-main {
		border-right: 0;
		border-bottom: 1px solid var(--line);
	}

	.vrow-inner {
		grid-template-columns: minmax(0, 1fr);
	}

	.vrow-actions {
		order: -1;
	}
}

@media (max-width: 700px) {
	.rel-hero {
		padding-block: 1.75rem 1.5rem;
	}

	.rel-hero h1 {
		margin-top: 0.7rem;
		font-size: clamp(1.9rem, 8.5vw, 2.5rem);
	}

	.rel-hero p.lede {
		margin-top: 0.8rem;
		font-size: 0.91rem;
	}

	.latest-wrap {
		padding-block: 1.5rem;
	}

	.latest>div {
		padding: 1.1rem;
	}

	.ver-line {
		margin-top: 0.7rem;
		gap: 0.5rem;
	}

	.ver-num {
		font-size: 2.2rem;
	}

	.ver-sub {
		gap: 0.15rem;
		font-size: 0.72rem;
	}

	.ver-sub>span {
		flex: 1 1 100%;
	}

	.dl-row {
		margin-top: 1.15rem;
		gap: 0.55rem;
	}

	.asset {
		margin-top: 1.15rem;
	}

	.asset-row {
		font-size: 0.72rem;
		padding: 0.5rem 0;
	}

	.notes {
		margin-top: 1.25rem;
		padding-top: 1.1rem;
	}

	.side-block+.side-block {
		margin-top: 1.15rem;
		padding-top: 1.1rem;
	}

	.side-copy {
		font-size: 0.85rem;
	}

	.history-head {
		gap: 0.85rem;
		margin-bottom: 1.15rem;
	}

	.history-head h2 {
		margin-top: 0.55rem;
	}

	.history-head p {
		font-size: 0.88rem;
	}

	.vrow-head {
		padding: 0.85rem 0.15rem;
	}

	.vrow-head:hover {
		padding-left: 0.15rem;
	}

	.vrow-tag {
		font-size: 1rem;
	}

	.vrow-meta {
		font-size: 0.68rem;
		gap: 0.2rem 0.7rem;
	}

	.vrow-inner {
		padding: 1rem 0.15rem 1.35rem;
	}

	.vrow-actions {
		padding: 0.85rem;
	}

	.rel-body {
		font-size: 0.86rem;
	}

	.hist-foot {
		gap: 0.6rem;
		padding-top: 1.15rem;
		font-size: 0.68rem;
	}
}

@media (max-width: 560px) {
	.dl-row .btn {
		flex: 1 1 100%;
	}

	.toggle-versions {
		width: 100%;
		white-space: normal;
		flex-wrap: wrap;
	}

	.asset-row {
		grid-template-columns: minmax(0, 1fr);
		gap: 0.25rem;
	}

	.vrow-head {
		grid-template-columns: minmax(0, 1fr) auto;
		gap: 0.6rem;
	}

	.vrow-right span:not(.chev) {
		display: none;
	}
}