:root {
  --paper: #f3eee2;
  --paper-deep: #e8dfcf;
  --paper-light: #faf6ed;
  --ink: #1c1b18;
  --ink-soft: #5f584d;
  --lacquer: #191a19;
  --lacquer-soft: #292a27;
  --vermilion: #9b2924;
  --vermilion-hover: #741e1b;
  --brass: #9c8352;
  --rule: #bdaf95;
  --focus: #005fcc;
  --font-display: "Shippori Mincho B1", "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  --font-body: "Source Serif 4", Charter, "Iowan Old Style", Georgia, serif;
  --font-label: "IBM Plex Sans", "Avenir Next", "Helvetica Neue", sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --content: 92rem;
  --rail: 4rem;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); color: var(--ink); }
body { margin: 0; padding-right: var(--rail); font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.6; background: var(--paper); }
body::before { content: ""; position: fixed; inset: 0 var(--rail) 0 0; z-index: -1; pointer-events: none; opacity: 0.28; background-image: repeating-linear-gradient(93deg, transparent 0, transparent 7rem, rgba(74, 57, 35, 0.035) 7.05rem, transparent 7.12rem); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-color: var(--vermilion); text-decoration-thickness: 0.08em; text-underline-offset: 0.2em; }
a:hover { color: var(--vermilion-hover); }
button, input { font: inherit; }
button, summary, input[type="checkbox"] { cursor: pointer; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
[hidden] { display: none !important; }

.not-found { min-height: 100vh; padding-right: 0; }
.not-found::before { inset: 0; }
.not-found main { min-height: 100vh; padding: clamp(var(--space-7), 10vw, 9rem); display: grid; align-content: center; justify-items: start; background: linear-gradient(115deg, color-mix(in srgb, var(--paper-deep) 48%, transparent), transparent 52%); }
.not-found h1 { max-width: 50rem; margin: var(--space-4) 0 var(--space-5); font: 500 clamp(3rem, 8vw, 7rem)/0.95 var(--font-display); letter-spacing: -0.04em; }
.not-found main > p:not(.eyebrow) { max-width: 36rem; margin: 0; font-size: clamp(1.05rem, 1.6vw, 1.25rem); }

.skip-link { position: fixed; top: var(--space-4); left: var(--space-4); z-index: 100; padding: var(--space-3) var(--space-4); background: var(--paper-light); color: var(--ink); transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.site-header, .site-footer, main { width: min(100%, var(--content)); margin-inline: auto; }
.site-header { min-height: 5rem; padding: var(--space-4) clamp(var(--space-4), 4vw, var(--space-8)); display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); border-bottom: 1px solid var(--rule); }
.wordmark { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.wordmark-kao { width: 2.3rem; height: 2.55rem; flex: 0 0 auto; overflow: hidden; border: 1px solid #79533d; background: #4a2b1f; box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--paper-deep) 66%, transparent); }
.wordmark-kao img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.92) contrast(1.1); transform: scale(1.04); }
.wordmark-copy { display: flex; flex-direction: column; color: var(--ink); font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; letter-spacing: 0.035em; line-height: 1.12; }
.wordmark-copy small { margin-top: 0.24rem; color: var(--ink-soft); font: 600 0.55rem/1.2 var(--font-label); letter-spacing: 0.14em; text-transform: uppercase; }
.site-header nav { display: flex; align-items: center; gap: var(--space-3); max-width: 55%; font: 0.72rem/1.4 var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.site-header nav [aria-current="page"] { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.site-footer { padding: var(--space-7) clamp(var(--space-4), 4vw, var(--space-8)); display: flex; justify-content: space-between; gap: var(--space-5); border-top: 1px solid var(--rule); color: var(--ink-soft); font-size: 0.9rem; }
.lacquer-rail { position: fixed; inset: 0 0 0 auto; z-index: 30; width: var(--rail); display: flex; flex-direction: column; align-items: center; color: var(--paper); background: var(--lacquer); box-shadow: inset 1px 0 rgba(255,255,255,0.06); }
.lacquer-rail--drawer { overflow: visible; }
.rail-drawer-toggle { width: 100%; height: 100%; padding: 0; border: 0; display: flex; flex-direction: column; align-items: center; color: inherit; background: transparent; }
.rail-drawer-toggle:hover { background: var(--lacquer-soft); }
.rail-drawer-toggle:focus-visible { outline-color: var(--paper); outline-offset: -0.35rem; }
.rail-drawer-tab { position: absolute; top: 58%; right: 100%; width: 2.35rem; min-height: 8rem; padding: var(--space-3) var(--space-2); border: 1px solid #4f4c44; border-right: 0; display: flex; flex-direction: column; align-items: center; justify-content: space-between; color: var(--paper-deep); background: var(--lacquer); box-shadow: -0.45rem 0.5rem 1.2rem rgba(0,0,0,0.2); font: 700 0.6rem/1 var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; transform: translateX(0.45rem); transition: transform 180ms var(--ease), background-color 180ms var(--ease); }
.rail-drawer-tab span:first-child { writing-mode: vertical-rl; }
.rail-drawer-tab span:last-child { color: var(--brass); font-size: 1rem; }
.rail-drawer-toggle:hover .rail-drawer-tab, .rail-drawer-toggle:focus-visible .rail-drawer-tab, .rail-drawer-toggle[aria-expanded="true"] .rail-drawer-tab { background: var(--lacquer-soft); transform: translateX(0); }
.resource-seal, .object-seal { display: grid; place-items: center; width: 2.25rem; aspect-ratio: 1; color: var(--paper-light); background: var(--vermilion); font-family: var(--font-display); line-height: 1; }
.rail-kao { width: 2.75rem; height: 3.05rem; margin-top: var(--space-4); overflow: hidden; border: 1px solid rgba(232, 223, 207, 0.26); background: #28221d; box-shadow: 0 0.45rem 1.2rem rgba(0, 0, 0, 0.38); }
.rail-kao img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.68) contrast(1.12); transform: scale(1.04); }
.rail-title { margin-top: var(--space-7); writing-mode: vertical-rl; letter-spacing: 0.25em; font-family: var(--font-display); font-size: 0.82rem; max-height: 65vh; overflow: hidden; }
.eyebrow, .taxonomy, .catalogue-number, .plate-label, .group-number { margin: 0; color: var(--vermilion); font: 700 0.69rem/1.4 var(--font-label); letter-spacing: 0.15em; text-transform: uppercase; }

.site-verify { margin: 0; padding: 0 clamp(var(--space-4), 8vw, 8rem); color: var(--ink-soft); font: 400 0.64rem/1.5 var(--font-label); letter-spacing: 0.04em; word-break: break-all; }

.index-banner { height: clamp(18rem, 29vw, 27rem); padding: clamp(0.5rem, 1vw, 0.9rem); overflow: hidden; border-bottom: 1px solid var(--rule); background: var(--lacquer); }
.index-banner img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 46%; filter: saturate(0.8) contrast(1.06) brightness(0.91); }
.index-intro { min-height: 0; padding: clamp(var(--space-6), 4vw, var(--space-8)) clamp(var(--space-4), 8vw, 8rem); display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; column-gap: clamp(var(--space-5), 5vw, var(--space-8)); border-bottom: 1px solid var(--rule); }
.index-intro .eyebrow { grid-column: 1 / -1; }
.index-intro h1 { grid-column: 1 / -1; margin: var(--space-3) 0 0; font: 500 clamp(2.6rem, 4.2vw, 4rem)/0.95 var(--font-display); letter-spacing: -0.04em; white-space: nowrap; }
.index-deck { grid-column: 1; margin: var(--space-5) 0 0; max-width: 49rem; font-size: clamp(1rem, 1.25vw, 1.18rem); }
.view-count { grid-column: 2; margin: var(--space-5) 0 0; align-self: end; font: 0.75rem/1.4 var(--font-label); text-transform: uppercase; letter-spacing: 0.12em; white-space: nowrap; }
.view-count strong { display: block; color: var(--vermilion); font: 500 2.5rem/1 var(--font-display); }
.catalogue-controls { padding: var(--space-6) clamp(var(--space-4), 8vw, 8rem); border-bottom: 1px solid var(--rule); }
.search-control label, fieldset legend { display: block; margin-bottom: var(--space-2); font: 700 0.68rem/1.4 var(--font-label); text-transform: uppercase; letter-spacing: 0.13em; }
.search-control > div { display: flex; max-width: 48rem; border-bottom: 2px solid var(--ink); }
.search-control input { min-width: 0; flex: 1; min-height: 3rem; padding: var(--space-2) 0; border: 0; color: var(--ink); background: transparent; font: 1.25rem var(--font-body); }
.search-control input::placeholder { color: color-mix(in srgb, var(--ink-soft) 68%, transparent); }
.search-control input:focus { outline: 0; }
.search-control > div:focus-within { box-shadow: 0 3px 0 var(--focus); }
.search-control button, .reset-filters { min-height: 2.75rem; border: 0; border-bottom: 1px solid currentColor; background: transparent; color: var(--vermilion); font: 700 0.72rem var(--font-label); text-transform: uppercase; letter-spacing: 0.1em; }
.search-hint { max-width: 48rem; margin: var(--space-2) 0 0; display: flex; justify-content: space-between; gap: var(--space-4); color: var(--ink-soft); font: 0.7rem/1.4 var(--font-label); letter-spacing: 0.06em; }
.search-hint kbd { padding: 0.08rem 0.35rem; border: 1px solid var(--rule); border-radius: 0.15rem; color: var(--ink); background: var(--paper-light); font: inherit; }
.filter-panel { margin-top: var(--space-5); }
.filter-panel summary { width: fit-content; min-height: 2.75rem; padding-block: var(--space-3); font: 700 0.75rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.filter-groups { padding-top: var(--space-4); display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: var(--space-6); align-items: start; }
.filter-groups fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.filter-groups label { min-height: 2.25rem; display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-label); font-size: 0.8rem; }
.filter-groups input { width: 1rem; height: 1rem; margin: 0; accent-color: var(--vermilion); }
.collection-list { margin: 0; padding: 0; list-style: none; }
.object-entry { border-bottom: 1px solid var(--rule); }
.object-entry + .object-entry { border-top: clamp(1.25rem, 2.2vw, 2.25rem) solid var(--paper-deep); }
.object-entry article { min-height: 38rem; display: grid; grid-template-columns: minmax(19rem, 0.78fr) minmax(0, 1.22fr); }
.object-entry:nth-child(even) article { grid-template-columns: minmax(0, 1.22fr) minmax(19rem, 0.78fr); }
.object-entry:nth-child(even) .entry-record { grid-column: 2; grid-row: 1; }
.object-entry:nth-child(even) .entry-image { grid-column: 1; grid-row: 1; }
.entry-record { padding: clamp(var(--space-6), 6vw, var(--space-9)) clamp(var(--space-4), 6vw, var(--space-8)); display: flex; flex-direction: column; align-items: flex-start; }
.catalogue-number { margin-bottom: auto; color: var(--brass); }
.entry-record h2 { margin: var(--space-3) 0 0; font: 500 clamp(2.2rem, 4vw, 4.5rem)/1 var(--font-display); letter-spacing: -0.035em; }
.entry-record h2 a { text-decoration: none; }
.entry-kanji, .hero-kanji { margin: var(--space-3) 0 0; color: var(--vermilion); font: 1.1rem var(--font-display); letter-spacing: 0.12em; }
.entry-period { margin: var(--space-4) 0 0; font-style: italic; }
.entry-summary { max-width: 38rem; margin: var(--space-5) 0; }
.entry-facts, .hero-facts { width: 100%; margin: 0; border-top: 1px solid var(--rule); }
.entry-facts div, .hero-facts div { padding: var(--space-2) 0; display: grid; grid-template-columns: minmax(7rem, 0.45fr) 1fr; gap: var(--space-4); border-bottom: 1px solid var(--rule); }
dt { color: var(--ink-soft); font: 700 0.66rem/1.5 var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
dd { margin: 0; }
.record-link { margin-top: var(--space-5); min-height: 2.75rem; display: inline-flex; align-items: center; gap: var(--space-3); font: 700 0.72rem var(--font-label); text-transform: uppercase; letter-spacing: 0.12em; }
.entry-image { position: relative; isolation: isolate; min-width: 0; overflow: hidden; padding: clamp(var(--space-5), 5vw, var(--space-8)); display: flex; flex-direction: column; justify-content: center; color: var(--paper); background: radial-gradient(circle at 82% 12%, rgba(156, 131, 82, 0.13), transparent 34%), linear-gradient(145deg, #22231f 0%, #151613 54%, #10110f 100%); text-decoration: none; box-shadow: inset 0 0 0 1px rgba(232, 223, 207, 0.1); }
.entry-image::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.36; background-image: repeating-linear-gradient(91deg, transparent 0, transparent 5.8rem, rgba(255,255,255,0.025) 5.85rem, transparent 5.92rem), repeating-linear-gradient(3deg, transparent 0, transparent 1.65rem, rgba(0,0,0,0.12) 1.7rem); }
.entry-image:hover { color: var(--paper); background: radial-gradient(circle at 82% 12%, rgba(156, 131, 82, 0.17), transparent 38%), linear-gradient(145deg, #292a26 0%, #181916 58%, #11120f 100%); }
.entry-image-ornament { margin-bottom: var(--space-5); display: grid; grid-template-columns: auto minmax(3rem, 1fr) auto; align-items: center; gap: var(--space-4); color: var(--brass); font: 700 0.7rem/1 var(--font-label); letter-spacing: 0.18em; }
.entry-image-ornament strong { font: 500 clamp(1.8rem, 3vw, 3.4rem)/0.8 var(--font-display); letter-spacing: -0.03em; }
.entry-image-ornament i { height: 1px; background: linear-gradient(90deg, var(--brass), rgba(156, 131, 82, 0.15)); }
.entry-image-ornament > span { color: var(--paper-deep); font-family: var(--font-display); font-size: 0.85rem; letter-spacing: 0.2em; }
.image-matte, .hero-matte, .plate-matte { display: grid; place-items: center; overflow: hidden; background: #d9d0c0; }
.image-matte { min-height: 20rem; height: min(60vh, 38rem); padding: clamp(0.45rem, 0.85vw, 0.9rem); border: 1px solid rgba(250, 246, 237, 0.28); background: var(--paper-deep); box-shadow: 0 1.6rem 3.5rem rgba(0, 0, 0, 0.32), 0 0 0 0.35rem rgba(14, 15, 13, 0.45); transition: transform 400ms var(--ease), box-shadow 400ms var(--ease); }
.image-matte img { width: 100%; height: 100%; object-fit: contain; background: #d9d0c0; }
.entry-image:hover .image-matte { transform: translateY(-0.2rem); box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.38), 0 0 0 0.35rem rgba(156, 131, 82, 0.3); }
.image-caption { margin-top: var(--space-5); padding-top: var(--space-3); display: flex; justify-content: space-between; gap: var(--space-4); border-top: 1px solid rgba(232, 223, 207, 0.25); color: var(--paper-deep); font: 0.68rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.image-caption span:last-child { color: var(--brass); text-align: right; }
.no-results { padding: var(--space-9) clamp(var(--space-4), 8vw, 8rem); }
.no-results h2 { max-width: 40rem; margin: 0; font: 500 clamp(2rem, 5vw, 4rem)/1.05 var(--font-display); }

.object-hero { min-height: calc(100vh - 5rem); display: grid; grid-template-columns: minmax(22rem, 0.82fr) minmax(0, 1.18fr); border-bottom: 1px solid var(--rule); }
.hero-record { position: relative; z-index: 1; padding: clamp(var(--space-5), 5vw, var(--space-8)); align-self: center; }
.breadcrumbs { margin-bottom: var(--space-8); display: flex; gap: var(--space-2); color: var(--ink-soft); font: 0.68rem var(--font-label); text-transform: uppercase; letter-spacing: 0.1em; }
.hero-record h1 { margin: var(--space-3) 0 0; font: 500 clamp(3rem, 6vw, 6rem)/0.95 var(--font-display); letter-spacing: -0.045em; }
.hero-period { margin: var(--space-5) 0 0; font-size: 1.2rem; font-style: italic; }
.hero-summary { max-width: 40rem; margin: var(--space-5) 0; font-size: 1.15rem; }
.hero-attribution { padding: var(--space-4) 0; border-block: 1px solid var(--rule); }
.hero-attribution > span:first-child { display: block; color: var(--ink-soft); font: 700 0.66rem var(--font-label); text-transform: uppercase; letter-spacing: 0.12em; }
.hero-attribution small { display: block; color: var(--ink-soft); }
.hero-download { min-height: 3rem; margin-top: var(--space-5); padding: 0 var(--space-4); display: inline-flex; align-items: center; gap: var(--space-6); color: var(--paper); background: var(--vermilion); font: 700 0.72rem var(--font-label); text-decoration: none; text-transform: uppercase; letter-spacing: 0.1em; }
.hero-download:hover { color: var(--paper); background: var(--vermilion-hover); }
.hero-image { position: relative; min-width: 0; margin: 0; padding: clamp(var(--space-5), 5vw, var(--space-8)); display: flex; flex-direction: column; justify-content: center; color: var(--paper-deep); background: var(--lacquer); }
.hero-matte { height: min(72vh, 50rem); }
.hero-matte img { width: 100%; height: 100%; object-fit: contain; }
.hero-image figcaption { margin-top: var(--space-3); font: 0.68rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.object-seal { position: absolute; left: -1.5rem; top: 14%; width: 3rem; font-size: 1.2rem; box-shadow: 0 0 0 0.35rem var(--paper); }
.record-overview { padding: var(--space-8) clamp(var(--space-4), 8vw, 8rem); display: grid; grid-template-columns: minmax(10rem, 0.3fr) minmax(0, 1fr); gap: var(--space-8); }
.record-overview > nav { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); font: 0.72rem var(--font-label); text-transform: uppercase; letter-spacing: 0.1em; }
.section-heading h2 { margin: var(--space-2) 0 var(--space-5); font: 500 clamp(2.5rem, 5vw, 4.5rem)/1 var(--font-display); }
.record-section { padding-block: var(--space-5); border-top: 1px solid var(--rule); }
.record-section h3 { margin: 0 0 var(--space-4); font: 500 1.6rem var(--font-display); }
.record-section dl { margin: 0; }
.record-section dl div { padding: var(--space-3) 0; display: grid; grid-template-columns: minmax(9rem, 0.35fr) 1fr; gap: var(--space-5); border-bottom: 1px solid var(--rule); }
.record-note { margin-top: var(--space-4); padding-left: var(--space-4); border-left: 3px solid var(--vermilion); }
.dossier-panel { margin: var(--space-7) clamp(var(--space-4), 8vw, 8rem); padding: var(--space-6); display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-5); border-block: 1px solid var(--rule); background: var(--paper-deep); }
.dossier-panel h2 { margin: var(--space-1) 0; font: 500 1.8rem var(--font-display); }
.dossier-panel p { margin: 0; }
.download-link { min-height: 3rem; padding: 0 var(--space-4); display: inline-flex; align-items: center; gap: var(--space-4); color: var(--paper); background: var(--vermilion); font: 700 0.72rem var(--font-label); text-decoration: none; text-transform: uppercase; letter-spacing: 0.08em; }
.download-link:hover { color: var(--paper); background: var(--vermilion-hover); }
.download-link span { color: var(--paper-deep); font-weight: 400; }
.gallery-section { padding: var(--space-9) clamp(var(--space-4), 6vw, var(--space-8)); }
.gallery-section > .section-heading { max-width: 50rem; }
.terminology-hint { max-width: 40rem; margin: var(--space-5) 0 0; color: var(--ink-soft); font-size: 0.86rem; }
.terminology-hint span { width: 2.65rem; height: 2.65rem; margin-right: var(--space-2); display: inline-grid; place-items: center; border: 1px solid var(--vermilion); color: var(--vermilion); font: 600 0.85rem var(--font-display); vertical-align: middle; }
.group-nav { margin: var(--space-7) 0; padding-block: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); border-block: 1px solid var(--rule); font: 0.7rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.plate-group { padding: var(--space-8) 0; border-bottom: 1px solid var(--rule); }
.plate-group > header { margin-bottom: var(--space-6); display: grid; grid-template-columns: 5rem 1fr auto; gap: var(--space-5); align-items: start; }
.plate-group > header h2 { margin: 0; font: 500 2.2rem/1 var(--font-display); }
.plate-group > header p { margin-top: 0; }
.plate-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-7) var(--space-5); align-items: start; }
.plate-card { grid-column: span 6; margin: 0; }
.plate-card:nth-child(3n) { grid-column: 3 / span 8; }
.plate-trigger { display: block; background: var(--lacquer); }
.plate-matte { min-height: 18rem; height: min(55vw, 42rem); padding: var(--space-4); background: var(--lacquer); }
.plate-matte img { width: 100%; height: 100%; object-fit: contain; transition: transform 500ms var(--ease); }
.plate-trigger:hover img { transform: scale(1.012); }
.plate-card figcaption { padding: var(--space-4) 0; border-bottom: 1px solid var(--rule); }
.plate-card h3 { margin: var(--space-2) 0; font: 500 1.45rem var(--font-display); }
.plate-card figcaption > p:last-child { margin: 0; color: var(--ink-soft); }
.web-references { padding: var(--space-8) clamp(var(--space-4), 8vw, 8rem); }
.web-references h2 { font: 500 2rem var(--font-display); }
.web-references ol { padding: 0; list-style-position: inside; border-top: 1px solid var(--rule); }
.web-references li { padding: var(--space-3) 0; border-bottom: 1px solid var(--rule); }
.web-references li span { display: block; color: var(--ink-soft); }
.photo-credit { margin: 0; padding: var(--space-4) clamp(var(--space-4), 8vw, 8rem) 0; color: var(--ink-soft); font: 500 0.68rem/1.5 var(--font-label); letter-spacing: 0.045em; text-align: right; }
.photo-credit strong { color: var(--ink); font-weight: 600; }
.record-revised { margin: calc(var(--space-7) * -0.7) 0 var(--space-6); color: var(--ink-soft); font: 600 0.66rem/1.4 var(--font-label); letter-spacing: 0.08em; text-transform: uppercase; }
.record-revised time { color: var(--ink); }
.revision-history { margin: var(--space-5) clamp(var(--space-4), 8vw, 8rem) var(--space-7); padding-top: var(--space-4); border-top: 1px solid var(--rule); }
.revision-history h2 { margin: 0; font: 700 0.68rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.revision-history ol { margin: var(--space-3) 0 0; padding: 0; list-style: none; }
.revision-history li { padding: var(--space-2) 0; display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: var(--space-4); border-top: 1px solid color-mix(in srgb, var(--rule) 60%, transparent); }
.revision-history time { color: var(--ink-soft); font: 600 0.68rem var(--font-label); }
.revision-history span { font-size: 0.88rem; }
.collection-navigation { margin-top: var(--space-7); display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); border-block: 1px solid var(--rule); }
.collection-navigation__link { min-width: 0; min-height: 11rem; padding: var(--space-6) clamp(var(--space-4), 5vw, var(--space-8)); display: flex; flex-direction: column; justify-content: center; text-decoration: none; transition: background 220ms var(--ease), color 220ms var(--ease); }
.collection-navigation__link:hover { color: var(--paper); background: var(--lacquer); }
.collection-navigation__link strong { margin-top: var(--space-2); overflow-wrap: anywhere; font: 500 clamp(1.5rem, 3vw, 2.6rem)/1.05 var(--font-display); }
.collection-navigation__link > span:last-child:not(.eyebrow) { margin-top: var(--space-2); color: var(--ink-soft); font-family: var(--font-display); }
.collection-navigation__link:hover > span { color: var(--paper-deep); }
.collection-navigation__link--next { text-align: right; align-items: flex-end; }
.collection-navigation__index { padding: var(--space-5); display: grid; place-items: center; border-inline: 1px solid var(--rule); font: 700 0.68rem/1.4 var(--font-label); letter-spacing: 0.1em; text-align: center; text-transform: uppercase; }
.collection-navigation__boundary { min-height: 11rem; }

.lightbox { width: 100vw; max-width: none; height: 100vh; max-height: none; margin: 0; padding: 0; border: 0; color: var(--paper); background: var(--lacquer); }
.lightbox::backdrop { background: rgba(12, 12, 11, 0.9); }
.lightbox[open] { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 28rem); grid-template-rows: auto 1fr; }
.lightbox-toolbar { grid-column: 1 / -1; min-height: 4rem; padding: var(--space-2) var(--space-5); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #514d45; font: 0.72rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.lightbox-toolbar p { margin: 0; }
.lightbox button { min-height: 2.75rem; padding: var(--space-2) var(--space-3); border: 1px solid #8c8578; color: var(--paper); background: transparent; font: 700 0.72rem var(--font-label); letter-spacing: 0.06em; text-transform: uppercase; }
.lightbox button:hover { background: var(--paper); color: var(--ink); }
.lightbox-stage { min-width: 0; min-height: 0; padding: var(--space-5); display: grid; place-items: center; background: #10110f; }
.lightbox-stage img { width: 100%; height: 100%; object-fit: contain; }
.lightbox-caption { padding: var(--space-7) var(--space-6); align-self: center; }
.lightbox-caption h2 { margin: var(--space-3) 0; font: 500 clamp(1.8rem, 3vw, 3rem)/1 var(--font-display); }
.lightbox-caption > p:last-of-type { color: var(--paper-deep); }
.lightbox-nav { margin-top: var(--space-6); display: flex; justify-content: space-between; gap: var(--space-3); }

/* Editorial terminology layer */
.term-ref {
  margin: 0;
  padding: 0 0.04em;
  border: 0;
  border-radius: 0;
  color: inherit;
  background: linear-gradient(to top, color-mix(in srgb, var(--vermilion) 15%, transparent) 0 0.22em, transparent 0.22em);
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--vermilion) 74%, transparent);
  font: inherit;
  letter-spacing: inherit;
  text-align: inherit;
  cursor: pointer;
  transition: color 160ms var(--ease), box-shadow 160ms var(--ease), background-color 160ms var(--ease);
}
.term-ref:hover, .term-ref:focus-visible, .term-ref[aria-expanded="true"] { color: var(--vermilion); box-shadow: inset 0 -2px 0 var(--vermilion); }
.term-ref:focus-visible { outline: 2px solid var(--vermilion); outline-offset: 3px; }
.term-card {
  position: fixed;
  inset: 0 var(--rail) 0 auto;
  z-index: 29;
  width: clamp(22rem, 34vw, 34rem);
  margin: 0;
  border: 0;
  border-left: 1px solid var(--brass, #9d7a3b);
  color: var(--ink);
  background: var(--paper);
  box-shadow: -1.25rem 0 3.5rem rgba(20, 17, 13, 0.28);
  display: flex;
  flex-direction: column;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(100%);
  transition: transform 320ms var(--ease), visibility 0s linear 320ms;
}
.term-card.is-open { visibility: visible; pointer-events: auto; transform: translateX(0); transition: transform 320ms var(--ease), visibility 0s; }
.term-templates[hidden] { display: none !important; }
.term-card__toolbar { min-height: 4rem; padding: var(--space-3) var(--space-4); flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); border-bottom: 1px solid var(--rule); color: var(--paper-deep); background: var(--lacquer); font: 700 0.62rem var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.term-card__scroll { min-height: 0; flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: clamp(var(--space-5), 5vw, var(--space-7)); }
.term-card__close {
  min-height: 2.15rem;
  padding: 0 var(--space-2);
  border: 1px solid #6f6b62;
  color: var(--paper-deep);
  background: transparent;
  font: 700 0.62rem var(--font-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.term-card__close:hover, .term-card__close:focus-visible { color: var(--paper); background: var(--vermilion); }
.term-card__article, .term-card__index { padding-top: var(--space-2); }
.term-card__eyebrow { margin: 0 0 var(--space-4); color: var(--vermilion); font: 700 0.62rem var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.term-card h2 { margin: 0; padding-right: 2rem; font: 500 clamp(1.8rem, 5vw, 2.6rem)/1 var(--font-display); }
.term-card h2 span { display: inline-block; margin-left: 0.25em; color: var(--vermilion); font-size: 0.72em; font-weight: 400; white-space: nowrap; }
.term-card__reading { margin: var(--space-3) 0; padding-bottom: var(--space-3); border-bottom: 1px solid var(--rule); color: var(--ink-soft); font-style: italic; }
.term-card__article > p:last-of-type { margin-bottom: 0; }
.term-card__sections { margin-top: var(--space-5); }
.term-card__section { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--rule); }
.term-card__section:first-child { margin-top: 0; }
.term-card__section h3 { margin: 0 0 var(--space-2); color: var(--vermilion); font: 700 0.66rem var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.term-card__section p { margin: 0; }
.term-card__object-note { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 2px solid var(--brass); }
.term-card__object-note > h3 { margin: 0 0 var(--space-2); color: var(--vermilion); font: 700 0.66rem var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.term-card__object-note > p { margin: 0; }
.term-card__tiers { margin: 0; padding: 0; list-style: none; counter-reset: term-tier; }
.term-card__tiers li { position: relative; padding: var(--space-2) 0 var(--space-2) 2rem; border-top: 1px solid color-mix(in srgb, var(--rule) 65%, transparent); counter-increment: term-tier; }
.term-card__tiers li:first-child { border-top: 0; }
.term-card__tiers li::before { content: counter(term-tier, decimal-leading-zero); position: absolute; top: var(--space-2); left: 0; color: var(--brass); font: 700 0.62rem var(--font-label); letter-spacing: 0.08em; }
.term-card__tiers strong { display: block; font-weight: 600; }
.term-card__tiers strong span { color: var(--vermilion); font-weight: 400; white-space: nowrap; }
.term-card__tiers small { display: block; margin-top: 0.15rem; color: var(--ink-soft); font: italic 0.82rem/1.45 var(--font-body); }
.term-card__index > p:not(.term-card__eyebrow) { color: var(--ink-soft); }
.term-card__index-list { margin-top: var(--space-5); display: flex; flex-wrap: wrap; gap: var(--space-2); }
.term-card__index-list button { min-height: 2.5rem; padding: var(--space-2) var(--space-3); border: 1px solid var(--rule); color: var(--ink); background: var(--paper-light); font: 700 0.7rem var(--font-label); letter-spacing: 0.04em; }
.term-card__index-list button:hover, .term-card__index-list button:focus-visible { border-color: var(--vermilion); color: var(--paper); background: var(--vermilion); }
.term-diagram { margin: var(--space-5) 0 0; padding: var(--space-3); color: var(--paper); background: var(--lacquer); }
.term-diagram svg { display: block; width: 100%; height: auto; overflow: visible; }
.term-diagram text { fill: var(--paper-deep); font: 600 11px var(--font-label); letter-spacing: 0.04em; }
.term-diagram figcaption { margin-top: var(--space-2); color: #c7bfaf; font: italic 0.78rem/1.45 var(--font-body); }
.term-diagram--reference img, .term-reference-disclosure img { display: block; width: 100%; height: auto; background: #fff; }
.term-photo-diagram { position: relative; overflow: hidden; background: #0f100e; }
.term-photo-diagram > img { display: block; width: 100%; height: auto; }
.term-photo-diagram > svg { position: absolute; inset: 0; }
.term-photo-diagram text { fill: #f6f0e5; font: 700 30px var(--font-label); letter-spacing: 0.035em; }
.diagram-photo-label rect, .diagram-section > rect { fill: rgba(17, 18, 16, 0.9); stroke: rgba(246, 240, 229, 0.9); stroke-width: 3; }
.diagram-photo-callout { fill: none; stroke: #c94635; stroke-width: 7; }
.diagram-photo-point { fill: #c94635; stroke: #f6f0e5; stroke-width: 4; }
.diagram-section-plate { fill: #56564f; stroke: #d5cdbc; stroke-width: 4; }
.diagram-section-rim { fill: none; stroke: #d1aa54; stroke-width: 22; stroke-linejoin: round; }
.diagram-section text:last-child { fill: #d1aa54; font-size: 31px; font-weight: 500; }
.term-reference-disclosure { margin-top: var(--space-3); border: 1px solid #5d584f; }
.term-reference-disclosure summary { padding: var(--space-3); color: var(--paper-deep); font: 700 0.67rem var(--font-label); letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; }
.term-reference-disclosure[open] summary { border-bottom: 1px solid #5d584f; }
.term-shape-crop { position: relative; aspect-ratio: 292 / 360; overflow: hidden; background: #fff; }
.term-shape-crop img { position: absolute; top: 0; left: 0; width: 300%; max-width: none; transform: translate(-66.65%, -27.5%); }
.diagram-blade, .diagram-part { fill: #ddd4c3; stroke: #817768; stroke-width: 1.5; }
.diagram-line, .diagram-callout { fill: none; stroke: #ddd4c3; stroke-width: 1.5; }
.diagram-accent { fill: none; stroke: #c94635; stroke-width: 3; }
.diagram-arrow, .diagram-sekigane { fill: #c94635; }
.diagram-person { fill: none; stroke: #c7bfaf; stroke-width: 1.5; }
.diagram-kiku { fill: #242522; stroke: #ddd4c3; stroke-width: 2; }
.diagram-fukurin { stroke-width: 5; }
.diagram-opening { fill: var(--lacquer); stroke: #ddd4c3; stroke-width: 1.5; }

/* Private omote / ura review workbench */
.orientation-review { width: min(100%, var(--content)); margin-inline: auto; }
.review-hero { min-height: 27rem; padding: clamp(var(--space-7), 7vw, var(--space-9)) clamp(var(--space-4), 8vw, 8rem); display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(18rem, 0.8fr); align-content: center; gap: var(--space-8); border-bottom: 1px solid var(--rule); }
.review-hero .eyebrow { grid-column: 1 / -1; }
.review-hero h1 { margin: 0; font: 500 clamp(3rem, 6vw, 6.3rem)/0.94 var(--font-display); letter-spacing: -0.04em; }
.review-hero > p:last-child { margin: 0; align-self: end; font-size: 1.2rem; }
.review-workbench { padding: clamp(var(--space-5), 6vw, var(--space-8)); }
.review-status { margin-bottom: var(--space-6); display: grid; grid-template-columns: 1fr minmax(12rem, 28rem); align-items: end; gap: var(--space-6); }
.review-status p { margin: 0; }
.review-status [data-review-progress-text] { margin-top: var(--space-2); color: var(--ink-soft); font: 0.78rem var(--font-label); letter-spacing: 0.06em; }
.review-status progress { width: 100%; height: 0.55rem; border: 0; background: var(--paper-deep); accent-color: var(--vermilion); }
.review-status progress::-webkit-progress-bar { background: var(--paper-deep); }
.review-status progress::-webkit-progress-value { background: var(--vermilion); }
.review-status progress::-moz-progress-bar { background: var(--vermilion); }
.review-pair { border: 1px solid var(--rule); background: var(--paper-light); }
.review-pair__heading { padding: var(--space-6); display: grid; grid-template-columns: minmax(12rem, 0.6fr) minmax(0, 1fr); column-gap: var(--space-7); border-bottom: 1px solid var(--rule); }
.review-pair__heading > p:first-child { margin: 0; color: var(--vermilion); font: 700 0.7rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.review-pair__heading h2 { grid-column: 1; margin: var(--space-2) 0 0; font: 500 clamp(2rem, 4vw, 3.6rem)/1 var(--font-display); }
.review-pair__heading > p:last-child { grid-column: 2; grid-row: 1 / span 2; margin: 0; align-self: center; color: var(--ink-soft); }
.review-comparison { padding: var(--space-4); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); background: var(--lacquer); }
.review-comparison figure { min-width: 0; margin: 0; border: 1px solid #4d4a43; background: #10110f; }
.review-image { height: min(66vh, 44rem); padding: var(--space-3); display: grid; place-items: center; }
.review-image img { width: 100%; height: 100%; object-fit: contain; }
.review-comparison figcaption { min-height: 4.5rem; padding: var(--space-3) var(--space-4); display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); border-top: 1px solid #4d4a43; color: var(--paper-deep); font: 0.7rem var(--font-label); letter-spacing: 0.05em; }
.review-comparison figcaption strong { color: #ddb56b; font-size: 0.78rem; text-transform: uppercase; }
.review-comparison figure[data-face="unresolved"] figcaption strong { color: #c7bfaf; }
.review-decision { margin: 0; padding: var(--space-6); border: 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.review-decision legend { padding: var(--space-6) 0 0; font: 700 0.68rem var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.review-decision label { min-height: 5rem; padding: var(--space-3); border: 1px solid var(--rule); display: flex; align-items: flex-start; gap: var(--space-3); cursor: pointer; }
.review-decision label:has(input:checked) { border-color: var(--vermilion); box-shadow: inset 0.28rem 0 var(--vermilion); background: color-mix(in srgb, var(--vermilion) 6%, var(--paper-light)); }
.review-decision input { margin-top: 0.2rem; accent-color: var(--vermilion); }
.review-decision span { display: flex; flex-direction: column; }
.review-decision strong { font: 700 0.76rem var(--font-label); letter-spacing: 0.04em; text-transform: uppercase; }
.review-decision small { margin-top: var(--space-1); color: var(--ink-soft); font-size: 0.78rem; }
.review-notes { padding: var(--space-5) var(--space-6); display: grid; grid-template-columns: 10rem 1fr; align-items: start; gap: var(--space-5); border-bottom: 1px solid var(--rule); }
.review-notes > span { padding-top: var(--space-2); font: 700 0.68rem var(--font-label); letter-spacing: 0.12em; text-transform: uppercase; }
.review-notes textarea { width: 100%; resize: vertical; padding: var(--space-3); border: 1px solid var(--rule); color: var(--ink); background: var(--paper); font: 1rem/1.45 var(--font-body); }
.review-navigation { padding: var(--space-4) var(--space-6); display: flex; justify-content: space-between; gap: var(--space-4); }
.review-navigation button, .review-export button { min-height: 2.75rem; padding: var(--space-2) var(--space-4); border: 1px solid var(--ink); color: var(--ink); background: transparent; font: 700 0.68rem var(--font-label); letter-spacing: 0.08em; text-transform: uppercase; }
.review-navigation button:hover:not(:disabled), .review-navigation button:focus-visible, .review-export button:hover, .review-export button:focus-visible { color: var(--paper); background: var(--vermilion); border-color: var(--vermilion); }
.review-navigation button:disabled { opacity: 0.35; cursor: default; }
.review-export { margin-top: var(--space-5); padding: var(--space-5); border: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); }
.review-export p { margin: var(--space-1) 0 0; }
.review-export > div:last-child { display: flex; gap: var(--space-3); }
.review-export__message { min-height: 1.4em; color: var(--vermilion); font: 0.72rem var(--font-label); }

/* Private collection-wide plate audit */
.plate-audit { width: min(100%, var(--content)); margin-inline: auto; }
.plate-audit__hero { min-height: 19rem; padding-block: clamp(var(--space-6), 5vw, var(--space-8)); }
.plate-audit__hero h1 { font-size: clamp(2.8rem, 5vw, 5rem); }
.plate-audit__status { grid-template-columns: minmax(12rem, 1fr) minmax(15rem, 0.72fr) minmax(12rem, 1fr); }
.plate-audit__status [data-plate-review-progress-text] { margin-top: var(--space-2); color: var(--ink-soft); font: 0.78rem var(--font-label); letter-spacing: 0.06em; }
.plate-audit__jump { display: flex; flex-direction: column; gap: var(--space-2); }
.plate-audit__jump label { font: 700 0.66rem var(--font-label); letter-spacing: 0.1em; text-transform: uppercase; }
.plate-audit__jump select { min-height: 2.8rem; padding: var(--space-2) var(--space-3); border: 1px solid var(--rule); color: var(--ink); background: var(--paper-light); font: 0.82rem var(--font-label); }
.plate-audit__card { display: grid; grid-template-columns: minmax(0, 1.42fr) minmax(24rem, 0.78fr); border: 1px solid var(--rule); background: var(--paper-light); }
.plate-audit__figure { min-width: 0; margin: 0; display: flex; flex-direction: column; color: var(--paper-deep); background: var(--lacquer); }
.plate-audit__image { min-height: 38rem; height: min(76vh, 54rem); padding: clamp(var(--space-3), 2vw, var(--space-5)); display: grid; place-items: center; background: radial-gradient(circle at 78% 14%, rgba(156, 131, 82, 0.09), transparent 32%), var(--lacquer); }
.plate-audit__image img { width: 100%; height: 100%; object-fit: contain; }
.plate-audit__figure figcaption { min-height: 4.5rem; padding: var(--space-3) var(--space-5); border-top: 1px solid #4d4a43; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); color: #c7bfaf; font: 0.7rem var(--font-label); letter-spacing: 0.05em; }
.plate-audit__figure figcaption a { color: #ddb56b; font-weight: 700; text-transform: uppercase; }
.plate-audit__editor { min-width: 0; display: flex; flex-direction: column; }
.plate-audit__editor > header { padding: var(--space-6); border-bottom: 1px solid var(--rule); }
.plate-audit__editor h2 { margin: var(--space-3) 0 0; font: 500 clamp(2rem, 3.2vw, 3.5rem)/1 var(--font-display); letter-spacing: -0.025em; }
.plate-audit__editor > header > p:last-child { margin: var(--space-3) 0 0; color: var(--vermilion); font-family: var(--font-display); letter-spacing: 0.12em; }
.plate-audit__copy { margin: 0; }
.plate-audit__copy > div { padding: var(--space-4) var(--space-6); border-bottom: 1px solid var(--rule); }
.plate-audit__copy dd { margin-top: var(--space-2); line-height: 1.45; }
.plate-audit__copy > div:nth-child(n+2) dd { color: var(--ink-soft); font-size: 0.9rem; }
.plate-audit__decision { padding: var(--space-5) var(--space-6); grid-template-columns: 1fr; }
.plate-audit__decision legend { padding-top: var(--space-5); }
.plate-audit__decision label { min-height: 4rem; }
.plate-audit__notes { padding: var(--space-5) var(--space-6); grid-template-columns: 1fr; gap: var(--space-2); }
.plate-audit__notes textarea { min-height: 9rem; }
.plate-audit__editor .review-navigation { margin-top: auto; }

@media (max-width: 58rem) {
  .index-intro { grid-template-columns: 1fr; }
  .index-intro .eyebrow, .index-intro h1, .index-deck, .view-count { grid-column: 1; grid-row: auto; }
  .index-intro h1 { white-space: normal; }
  .index-deck { margin-top: var(--space-5); }
  .filter-groups { grid-template-columns: repeat(2, 1fr); }
  .object-entry article, .object-entry:nth-child(even) article { min-height: 0; grid-template-columns: 1fr; }
  .object-entry:nth-child(even) .entry-record, .object-entry:nth-child(even) .entry-image { grid-column: 1; grid-row: auto; }
  .catalogue-number { margin-bottom: var(--space-7); }
  .entry-image { min-height: 30rem; }
  .object-hero { grid-template-columns: 1fr; }
  .hero-image { min-height: 36rem; }
  .object-seal { left: auto; right: var(--space-5); top: -1.5rem; }
  .record-overview { grid-template-columns: 1fr; }
  .review-hero { grid-template-columns: 1fr; }
  .review-hero .eyebrow, .review-hero h1, .review-hero > p:last-child { grid-column: 1; grid-row: auto; }
  .review-pair__heading { grid-template-columns: 1fr; }
  .review-pair__heading > p:last-child { grid-column: 1; grid-row: auto; margin-top: var(--space-4); }
  .plate-audit__status { grid-template-columns: 1fr 1fr; }
  .plate-audit__status progress { grid-column: 1 / -1; }
  .plate-audit__card { grid-template-columns: 1fr; }
  .plate-audit__image { min-height: 30rem; height: 68vh; }
  .record-overview > nav { flex-direction: row; flex-wrap: wrap; }
  .lightbox[open] { grid-template-columns: 1fr; grid-template-rows: auto minmax(0, 1fr) auto; }
  .lightbox-stage { min-height: 45vh; }
  .lightbox-caption { padding: var(--space-4) var(--space-5); }
  .collection-navigation { grid-template-columns: 1fr 1fr; }
  .collection-navigation__index { grid-column: 1 / -1; grid-row: 1; min-height: 4rem; border-inline: 0; border-bottom: 1px solid var(--rule); }
  .collection-navigation__link, .collection-navigation__boundary { min-height: 9rem; }
}

@media (max-width: 40rem) {
  :root { --rail: 0rem; }
  body { padding-top: 0.375rem; padding-right: 0; }
  body::before { inset: 0; }
  body::after { content: ""; position: fixed; inset: 0 0 auto; z-index: 40; height: 0.375rem; background: var(--lacquer); }
  .lacquer-rail:not(.lacquer-rail--drawer) { display: none; }
  html[data-page="object"] body { padding-bottom: 3.6rem; }
  .lacquer-rail--drawer { inset: auto 0 0; width: 100%; height: 3.6rem; display: block; border-top: 1px solid #4f4c44; }
  .rail-drawer-toggle { padding: 0 var(--space-3); flex-direction: row; gap: var(--space-3); }
  .lacquer-rail--drawer .rail-kao { width: 2.15rem; height: 2.35rem; margin: 0; flex: 0 0 auto; }
  .lacquer-rail--drawer .rail-title { min-width: 0; max-height: none; margin: 0; flex: 1; writing-mode: horizontal-tb; overflow: hidden; text-align: left; text-overflow: ellipsis; white-space: nowrap; letter-spacing: 0.08em; }
  .rail-drawer-tab { position: static; width: auto; min-height: 0; padding: 0; border: 0; flex-direction: row; gap: var(--space-2); box-shadow: none; transform: none; background: transparent; }
  .rail-drawer-tab span:first-child { writing-mode: horizontal-tb; }
  .rail-drawer-tab span:last-child { display: inline-block; transform: rotate(90deg); }
  .rail-drawer-toggle:hover .rail-drawer-tab, .rail-drawer-toggle:focus-visible .rail-drawer-tab, .rail-drawer-toggle[aria-expanded="true"] .rail-drawer-tab { background: transparent; transform: none; }
  .site-header { align-items: flex-start; }
  .wordmark { gap: var(--space-2); }
  .wordmark-kao { width: 2rem; height: 2.2rem; }
  .wordmark-copy { font-size: 1.05rem; }
  .wordmark-copy small { display: none; }
  .site-header nav { max-width: 48%; justify-content: flex-end; text-align: right; }
  html[data-page="index"] .site-header nav > a[aria-current="page"] { display: none; }
  html[data-page="object"] .site-header nav > span { display: none; }
  .site-footer { flex-direction: column; }
  .index-banner { height: 15rem; padding: 0.4rem; }
  .index-banner img { object-position: 51% 46%; }
  .index-intro { min-height: 0; padding-block: var(--space-7); }
  .index-intro h1 { font-size: clamp(2rem, 9vw, 2.35rem); }
  .index-intro h1 span { display: block; white-space: nowrap; }
  .catalogue-controls { padding-block: var(--space-5); }
  .filter-groups { grid-template-columns: 1fr; gap: var(--space-4); }
  .filter-groups label { min-height: 2.75rem; }
  .search-hint span { display: none; }
  .entry-record { padding-block: var(--space-7); }
  .entry-record h2 { font-size: 2.5rem; }
  .revision-history li { grid-template-columns: 1fr; gap: var(--space-1); }
  .entry-facts div, .hero-facts div, .record-section dl div { grid-template-columns: 1fr; gap: var(--space-1); }
  .entry-image { min-height: 23rem; padding: var(--space-4); }
  .entry-image-ornament { margin-bottom: var(--space-4); }
  .image-matte { min-height: 17rem; height: 55vh; }
  .image-caption { margin-top: var(--space-4); }
  .hero-record { padding-block: var(--space-7); }
  .breadcrumbs { margin-bottom: var(--space-7); }
  .hero-image { min-height: 26rem; padding: var(--space-4); }
  .hero-matte { height: 58vh; }
  .record-overview, .gallery-section { padding-block: var(--space-7); }
  .dossier-panel { padding: var(--space-5); grid-template-columns: auto 1fr; }
  .dossier-panel .download-link { grid-column: 1 / -1; justify-content: space-between; }
  .plate-group > header { grid-template-columns: 3rem 1fr; }
  .plate-group > header > p:last-child { grid-column: 2; }
  .plate-card, .plate-card:nth-child(3n) { grid-column: 1 / -1; }
  .plate-matte { height: 70vh; min-height: 18rem; padding: var(--space-2); }
  .lightbox-toolbar { padding-inline: var(--space-3); }
  .lightbox-stage { padding: var(--space-2); }
  .lightbox-caption { max-height: 38vh; overflow: auto; }
  .collection-navigation { grid-template-columns: 1fr; }
  .collection-navigation__index, .collection-navigation__link, .collection-navigation__boundary { grid-column: 1; grid-row: auto; }
  .collection-navigation__boundary { display: none; }
  .collection-navigation__link--next { text-align: left; align-items: flex-start; border-top: 1px solid var(--rule); }
  .term-card { inset: auto 0 3.6rem; width: 100%; height: min(74vh, 42rem); border-left: 0; border-top: 1px solid var(--brass); transform: translateY(100%); }
  .term-card.is-open { transform: translateY(0); }
  .term-card__toolbar { min-height: 3.5rem; }
  .term-card__scroll { padding: var(--space-5); }
  .review-hero { min-height: 32rem; padding-block: var(--space-8); gap: var(--space-5); }
  .review-hero h1 { font-size: clamp(2.75rem, 14vw, 4.2rem); }
  .review-workbench { padding: var(--space-4); }
  .review-status { grid-template-columns: 1fr; gap: var(--space-3); }
  .review-pair__heading { padding: var(--space-5); }
  .review-comparison { gap: var(--space-2); padding: var(--space-2); }
  .review-image { height: 48vh; min-height: 18rem; padding: var(--space-1); }
  .review-comparison figcaption { min-height: 5.5rem; padding: var(--space-2); flex-direction: column; align-items: flex-start; justify-content: center; gap: var(--space-1); }
  .review-decision { grid-template-columns: 1fr; padding: var(--space-5); }
  .review-notes { padding: var(--space-5); grid-template-columns: 1fr; gap: var(--space-2); }
  .review-navigation { padding: var(--space-4) var(--space-5); }
  .review-export { align-items: stretch; flex-direction: column; }
  .review-export > div:last-child { flex-direction: column; }
  .plate-audit__status { grid-template-columns: 1fr; }
  .plate-audit__status progress { grid-column: 1; }
  .plate-audit__hero { min-height: 25rem; }
  .plate-audit__image { min-height: 20rem; height: 58vh; padding: var(--space-2); }
  .plate-audit__figure figcaption { align-items: flex-start; flex-direction: column; }
  .plate-audit__editor > header, .plate-audit__copy > div, .plate-audit__decision, .plate-audit__notes { padding-inline: var(--space-5); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

@media (prefers-contrast: more) {
  :root { --paper: #fffaf0; --paper-deep: #e3d7c3; --ink: #11100e; --ink-soft: #332f29; --rule: #665d50; --vermilion: #7c1512; }
  a { text-decoration-thickness: 0.13em; }
  .image-caption, .hero-image figcaption { color: #fffaf0; }
}

@media print {
  body { padding: 0; }
  .lacquer-rail, .index-banner, .catalogue-controls, .lightbox, .term-card, .term-templates { display: none !important; }
  .term-ref { padding: 0; background: none; box-shadow: none; }
  .object-entry article, .object-hero { grid-template-columns: 1fr 1fr; }
}