:root {
  --maroon-950: #21060d;
  --maroon-900: #330711;
  --maroon-800: #4a0b19;
  --maroon-700: #651628;
  --wine: #7b2032;
  --paper: #f2ead9;
  --paper-2: #e6dac2;
  --paper-3: #cdbf9f;
  --ink: #1b1713;
  --ink-soft: #51473e;
  --coral: #e05a45;
  --coral-bright: #ff725b;
  --violet: #7e55b7;
  --line: rgba(27, 23, 19, .22);
  --line-light: rgba(242, 234, 217, .22);
  --shadow: 0 26px 80px rgba(20, 5, 9, .23);
  --serif: Iowan Old Style, Baskerville, Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1480px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.orientation-stage img, .tube-stage img { height: auto; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  z-index: 100;
  left: 1rem;
  top: 1rem;
  transform: translateY(-180%);
  background: var(--paper);
  color: var(--ink);
  padding: .75rem 1rem;
}
.skip-link:focus { transform: none; }

:focus-visible { outline: 3px solid var(--coral-bright); outline-offset: 4px; }

.pac-rail {
  max-width: var(--max);
  margin: 0 auto;
  min-height: 64px;
  padding: 0 32px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  letter-spacing: .04em;
}
.pac-mark {
  font-weight: 800;
  letter-spacing: .12em;
  text-decoration: none;
  white-space: nowrap;
}
.pac-mark span { color: var(--coral); }
.chapter-context { color: var(--ink-soft); font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.utility-nav, .pac-footer nav { display: flex; align-items: center; gap: 22px; }
.utility-nav a, .pac-footer a { font-size: .8rem; text-decoration: none; border-bottom: 1px solid transparent; }
.utility-nav a:hover, .pac-footer a:hover { border-color: currentColor; }
.compact-label { display: none; }

.review-banner {
  background: var(--ink);
  color: var(--paper);
  padding: 10px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: .72rem;
}
.review-banner span { color: var(--coral-bright); font-weight: 800; letter-spacing: .14em; white-space: nowrap; }
.review-banner p { margin: 0; color: rgba(242, 234, 217, .78); }

.view { min-height: 60vh; }
.map-hero {
  min-height: 740px;
  color: var(--paper);
  background:
    radial-gradient(circle at 68% 45%, rgba(115, 31, 48, .72), transparent 34%),
    linear-gradient(120deg, var(--maroon-950), var(--maroon-800) 56%, #1a050b);
  display: grid;
  grid-template-columns: minmax(0, .84fr) minmax(520px, 1.16fr);
  align-items: center;
  gap: clamp(48px, 6vw, 112px);
  padding: clamp(72px, 8vw, 128px) max(32px, calc((100vw - var(--max)) / 2 + 32px));
  overflow: hidden;
}
.map-copy { position: relative; z-index: 2; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--coral);
  font-size: .72rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--serif); line-height: .98; font-weight: 500; letter-spacing: -.035em; }
h1 { font-size: clamp(3.5rem, 6.6vw, 7.4rem); margin: 0 0 32px; }
h2 { font-size: clamp(2.4rem, 4vw, 5rem); margin: 0 0 24px; }
h3 { font-size: clamp(1.5rem, 2vw, 2.25rem); margin: 0 0 14px; }
.lede { margin: 0; max-width: 680px; font-family: var(--serif); font-size: clamp(1.25rem, 1.8vw, 1.72rem); line-height: 1.38; }

.orientation-object { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) 290px; align-items: end; gap: 22px; min-width: 0; }
.orientation-stage { position: relative; min-height: 570px; display: flex; align-items: center; justify-content: center; }
.orientation-stage::before { content: ""; position: absolute; inset: 8% 4%; border: 1px solid rgba(242, 234, 217, .18); border-radius: 50%; transform: rotate(-8deg); }
.orientation-stage img { position: relative; width: min(640px, 95%); filter: drop-shadow(0 35px 35px rgba(0,0,0,.35)); transition: transform .7s cubic-bezier(.2,.75,.2,1); }
.orientation-stage.is-close img { transform: scale(1.16) rotate(-2deg); }
.film-status { position: absolute; top: 0; left: 0; color: rgba(242,234,217,.7); text-transform: uppercase; letter-spacing: .12em; font-size: .65rem; }
.look-control {
  position: absolute;
  right: 0;
  bottom: 8px;
  min-height: 44px;
  border: 1px solid var(--line-light);
  background: rgba(33,6,13,.72);
  color: var(--paper);
  padding: 10px 14px;
  display: flex;
  gap: 24px;
  align-items: center;
  cursor: pointer;
}
.object-label { border-top: 1px solid var(--line); padding-top: 18px; font-size: .82rem; }
.dark-label { border-color: var(--line-light); color: var(--paper); }
.object-marker { color: var(--coral); font-size: .62rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; }
.object-label h2, .object-label h3 { font-size: 1.5rem; line-height: 1.06; letter-spacing: -.015em; margin-bottom: 14px; }
.object-label dl { margin: 0 0 16px; }
.object-label dl div { display: grid; grid-template-columns: 64px 1fr; gap: 10px; border-top: 1px solid currentColor; border-color: rgba(127,113,96,.22); padding: 6px 0; }
.dark-label dl div { border-color: var(--line-light); }
.object-label dt { font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; }
.object-label dd { margin: 0; }
.object-label p { margin: 0 0 14px; }
.credit { color: currentColor; opacity: .6; font-size: .68rem; }

.threshold {
  max-width: var(--max);
  margin: 0 auto;
  padding: 88px 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 64px;
  align-items: end;
  border-bottom: 1px solid var(--line);
}
.threshold > div:first-child { max-width: 720px; }
.threshold h2 { font-size: clamp(2.8rem, 4.6vw, 5.6rem); }
.threshold p:not(.eyebrow) { max-width: 640px; font-size: 1.05rem; }
.route-actions { display: flex; flex-direction: column; gap: 12px; min-width: 300px; }
.button {
  min-height: 52px;
  border: 1px solid transparent;
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  text-decoration: none;
  font-size: .82rem;
  font-weight: 750;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.button-primary { color: var(--paper); background: var(--maroon-800); border-color: var(--maroon-800); }
.button-primary:hover { background: var(--maroon-700); }
.button-secondary { background: transparent; border-color: var(--ink); }
.button-secondary:hover { background: rgba(27,23,19,.06); }
.button-studio { background: var(--paper); border-color: var(--paper); color: var(--maroon-900); }
.button-disabled { background: rgba(27,23,19,.08); border-color: transparent; color: rgba(27,23,19,.48); cursor: not-allowed; }

.exhibit-rail { max-width: var(--max); margin: 0 auto; padding: 96px 32px 120px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 48px; }
.section-heading h2 { margin: 0; }
.exhibit-card { display: grid; grid-template-columns: 120px 1fr; gap: 28px; padding: 36px 0; border-top: 1px solid var(--line); }
.exhibit-card:last-child { border-bottom: 1px solid var(--line); }
.exhibit-number { font-family: var(--serif); font-size: 4rem; color: var(--maroon-800); line-height: 1; }
.exhibit-card > div:last-child { display: grid; grid-template-columns: minmax(260px,.65fr) minmax(280px,1fr) auto; align-items: baseline; gap: 32px; }
.exhibit-card h3 { margin: 0; }
.exhibit-card p { margin: 0; }
.card-kicker { grid-column: 1 / -1; color: var(--coral); text-transform: uppercase; letter-spacing: .14em; font-size: .65rem; font-weight: 800; }
.text-action { border: 0; border-bottom: 1px solid currentColor; background: none; padding: 5px 0; cursor: pointer; font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.card-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.unavailable { color: rgba(27,23,19,.56); }
.status-line { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }

.installation-guide { color: var(--paper); background: var(--ink); padding: 96px max(32px, calc((100vw - var(--max)) / 2 + 32px)); display: grid; grid-template-columns: minmax(0, 1fr) 320px; column-gap: 64px; align-items: end; }
.installation-guide h2 { max-width: 800px; }
.installation-guide > p:not(.eyebrow) { max-width: 740px; font-family: var(--serif); font-size: 1.3rem; }
.guide-status { grid-column: 2; grid-row: 1 / span 3; border: 1px solid var(--line-light); padding: 24px; }
.guide-status span, .guide-status strong { display: block; }
.guide-status span { color: var(--coral-bright); font-size: .65rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 8px; }
.guide-status strong { font-family: var(--serif); font-size: 1.4rem; font-weight: 500; }

.gallery-threshold, .studio-arrival { color: var(--paper); background: var(--maroon-900); padding: 90px max(32px, calc((100vw - var(--max)) / 2 + 32px)); display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: 48px; }
.gallery-threshold h1, .studio-arrival h1 { max-width: 1050px; }
.gallery-threshold .lede { max-width: 800px; }
.gallery-layout { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 190px 1fr; padding: 0 32px; }
.location-rail { align-self: start; position: sticky; top: 0; padding: 72px 28px 72px 0; border-right: 1px solid var(--line); }
.location-rail > p { margin: 0 0 22px; color: var(--maroon-800); font-size: .68rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 800; }
.location-rail ol { margin: 0 0 30px; padding: 0; list-style: none; }
.location-rail li { margin-bottom: 10px; }
.location-rail a { display: block; text-decoration: none; font-family: var(--serif); font-size: 1rem; color: var(--ink-soft); padding: 7px 0 7px 14px; border-left: 2px solid transparent; }
.location-rail a.is-current { color: var(--ink); border-color: var(--coral); }
.location-rail button { border: 0; background: none; padding: 10px 0; cursor: pointer; color: var(--maroon-800); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; text-align: left; }
.rooms { min-width: 0; }
.room { padding: clamp(90px, 10vw, 160px) 0 clamp(90px, 10vw, 160px) clamp(48px, 7vw, 112px); border-bottom: 1px solid var(--line); scroll-margin-top: 20px; }
.room-index { margin-bottom: 64px; color: var(--coral); font-size: .68rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.room-grid { display: grid; grid-template-columns: minmax(300px,.8fr) minmax(360px,1.2fr); gap: clamp(56px, 8vw, 120px); align-items: center; }
.encounter-cue { margin: 0 0 18px; font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); }
.room-deck { font-family: var(--serif); font-size: clamp(1.2rem,1.6vw,1.5rem); line-height: 1.45; }
.term-switch { margin: 42px 0 18px; display: flex; gap: 8px; }
.term-button { min-height: 44px; border: 1px solid var(--ink); background: transparent; padding: 8px 16px; cursor: pointer; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.term-button.is-selected { background: var(--ink); color: var(--paper); }
.term-result { min-height: 108px; background: var(--paper-2); border-left: 3px solid var(--coral); padding: 18px 20px; display: flex; flex-direction: column; justify-content: center; }
.term-result strong { font-family: var(--serif); font-size: 1.35rem; font-weight: 500; }
.term-result span { color: var(--ink-soft); }
.carry-forward { margin-top: 38px; border-top: 1px solid var(--line); padding-top: 16px; font-size: .86rem; }
.carry-forward span { display: block; color: var(--coral); font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }

.object-card { margin: 0; background: var(--paper-2); padding: 28px; box-shadow: var(--shadow); }
.placeholder-art { aspect-ratio: 4/5; background: linear-gradient(145deg,#d8ccb4,#f1e9d8); position: relative; overflow: hidden; margin-bottom: 28px; }
.neck-line, .airway-line { position: absolute; display: block; border: 2px solid var(--maroon-800); border-radius: 50%; opacity: .74; }
.neck-line { width: 68%; height: 78%; left: 16%; top: 10%; }
.airway-line { width: 22%; height: 66%; left: 39%; top: 25%; border-radius: 42%; }
.stoma-point { position: absolute; width: 22px; height: 22px; left: calc(50% - 11px); top: 42%; border: 5px solid var(--coral); background: var(--paper); border-radius: 50%; }

.room-appliance { padding-left: 0; }
.object-monument { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(330px,.65fr); gap: clamp(46px,6vw,90px); align-items: center; }
.tube-stage { min-height: 680px; position: relative; background: radial-gradient(circle at 50% 48%,#64182a 0,var(--maroon-900) 50%,var(--maroon-950) 100%); display: grid; place-items: center; overflow: hidden; }
.tube-stage img { width: 84%; filter: drop-shadow(0 28px 32px rgba(0,0,0,.34)); transition: transform .45s ease, filter .45s ease; }
.tube-stage.has-selection img { transform: scale(1.035); filter: drop-shadow(0 32px 38px rgba(0,0,0,.48)); }
.hotspot { position: absolute; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--paper); background: var(--coral); color: var(--paper); cursor: pointer; font-weight: 800; box-shadow: 0 0 0 8px rgba(224,90,69,.18); }
.hotspot-one { left: 23%; top: 22%; }
.hotspot-two { right: 18%; top: 28%; }
.hotspot-three { left: 33%; bottom: 18%; }
.hotspot-four { right: 30%; bottom: 31%; }
.hotspot[aria-pressed="true"] { background: var(--paper); color: var(--maroon-900); box-shadow: 0 0 0 8px rgba(242,234,217,.24); }
.monument-label { padding-top: 26px; }
.detail-readout { margin: 26px 0; padding: 18px; border: 1px solid var(--line); min-height: 112px; }
.detail-number { color: var(--coral); font-size: .65rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.detail-readout p { margin: 8px 0 0; }

.failure-grid { display: grid; grid-template-columns: minmax(0,.8fr) minmax(380px,1.2fr); align-items: center; gap: clamp(58px,8vw,120px); }
.review-gate { margin: 36px 0; border: 1px solid var(--line); padding: 20px; }
.review-gate span { color: var(--coral); font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.review-gate p { margin: 8px 0 0; font-size: .86rem; }
.mechanism-object { padding: 0; background: var(--maroon-900); }
.mechanism-field { aspect-ratio: 16/10; position: relative; overflow: hidden; background: linear-gradient(135deg,var(--maroon-950),var(--maroon-800)); }
.route-line { position: absolute; left: 10%; right: 10%; top: calc(50% - 7px); height: 14px; background: var(--paper-2); border-radius: 20px; }
.route-line::after { content: ""; position: absolute; right: -1px; top: -12px; border-left: 28px solid var(--paper-2); border-top: 19px solid transparent; border-bottom: 19px solid transparent; }
.route-stop { position: absolute; width: 62px; height: 160px; background: var(--coral); left: 58%; top: calc(50% - 80px); transform: rotate(18deg); }
.route-label { position: absolute; left: 12%; top: 28%; color: var(--paper); letter-spacing: .18em; font-size: .72rem; }
.mechanism-object figcaption { padding: 26px; }
.gallery-portal { margin-left: clamp(48px,7vw,112px); padding: 96px 0; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 48px; align-items: end; }
.gallery-portal > div { max-width: 720px; }
.mobile-rooms-dock { display: none; }

.studio-arrival .lede { max-width: 860px; }
.return-gallery { color: var(--paper); }
.studio-grid { max-width: var(--max); margin: 0 auto; padding: 88px 32px; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(340px,.75fr); gap: 48px; align-items: start; }
.case-card { border: 1px solid var(--line); background: #f8f2e6; padding: clamp(28px,4vw,56px); box-shadow: var(--shadow); }
.case-topline { display: flex; justify-content: space-between; gap: 20px; color: var(--coral); font-size: .65rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.case-card h2 { margin-top: 36px; font-size: clamp(2.4rem,4vw,4.8rem); }
.case-warning { border-left: 3px solid var(--coral); padding: 12px 16px; background: rgba(224,90,69,.08); font-size: .82rem; }
.case-data { margin: 36px 0; }
.case-data div { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 12px 0; border-top: 1px solid var(--line); }
.case-data div:last-child { border-bottom: 1px solid var(--line); }
.case-data dt { color: var(--ink-soft); font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }
.case-data dd { margin: 0; font-family: var(--serif); font-size: 1.05rem; }
.setup-placeholder { border: 1px dashed var(--wine); background: var(--paper-2); padding: 22px; }
.setup-placeholder span { color: var(--coral); font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.setup-placeholder strong { display: block; font-family: var(--serif); font-size: 1.35rem; margin: 7px 0; }
.setup-placeholder p { margin: 0; font-size: .82rem; }
.case-instrument { color: var(--paper); background: var(--ink); padding: clamp(28px,4vw,48px); position: sticky; top: 24px; }
.instrument-head { display: flex; justify-content: space-between; align-items: start; gap: 20px; border-bottom: 1px solid var(--line-light); padding-bottom: 28px; }
.instrument-head h2 { font-size: 2.2rem; margin: 0; }
.clock { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: clamp(2.7rem,4vw,4.6rem); line-height: 1; letter-spacing: -.08em; }
.physical-cue { min-height: 76px; margin: 30px 0; font-family: var(--serif); font-size: 1.18rem; }
.case-control { width: 100%; background: var(--coral); border-color: var(--coral); }
.case-control.is-running { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.instrument-boundary { color: rgba(242,234,217,.62); font-size: .7rem; margin: 18px 0 0; }
.attempt-review { max-width: calc(var(--max) - 64px); margin: 0 auto 96px; border-top: 8px solid var(--maroon-800); background: #f8f2e6; padding: clamp(32px,5vw,72px); box-shadow: var(--shadow); }
.review-heading { display: grid; grid-template-columns: 1fr auto; gap: 42px; align-items: start; border-bottom: 1px solid var(--line); padding-bottom: 40px; }
.review-heading h2 { margin-bottom: 16px; }
.review-heading p:not(.eyebrow) { max-width: 700px; }
.score-block { min-width: 200px; border-left: 1px solid var(--line); padding-left: 28px; }
.score-block output { display: block; font-family: var(--serif); font-size: 3.8rem; line-height: 1; color: var(--maroon-800); }
.score-block span { font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }
.object-in-preparation { margin: 38px 0; padding: 22px; border: 1px dashed var(--wine); background: var(--paper-2); }
.object-in-preparation span { color: var(--coral); font-size: .62rem; font-weight: 800; letter-spacing: .1em; }
.object-in-preparation h3 { margin: 8px 0; }
.object-in-preparation p { margin: 0; max-width: 820px; }
.action-list { padding: 0; margin: 0; border: 0; }
.action-list legend { font-weight: 800; font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px; }
.action-list label { display: grid; grid-template-columns: 28px 1fr; gap: 16px; align-items: start; padding: 18px 0; border-top: 1px solid var(--line); cursor: pointer; }
.action-list label:last-child { border-bottom: 1px solid var(--line); }
.action-list input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--maroon-800); }
.action-list b, .action-list small { display: block; }
.action-list b { font-family: var(--serif); font-size: 1.12rem; font-weight: 500; }
.action-list small { color: var(--ink-soft); }
.review-actions { margin-top: 40px; display: flex; gap: 12px; flex-wrap: wrap; }
.debrief-threshold {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px minmax(280px, .72fr);
  gap: clamp(26px, 4vw, 58px);
  align-items: stretch;
  margin-top: clamp(48px, 7vw, 88px);
  padding: clamp(30px, 4.5vw, 58px);
  color: var(--paper);
  background:
    radial-gradient(circle at 88% 18%, rgba(224,90,69,.2), transparent 28%),
    linear-gradient(128deg, var(--maroon-950), var(--maroon-800));
}
.debrief-threshold::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(242,234,217,.12);
  pointer-events: none;
}
.debrief-threshold-copy { position: relative; z-index: 1; align-self: center; }
.debrief-threshold-copy .eyebrow { color: var(--coral-bright); }
.debrief-threshold-copy h3 { max-width: 590px; margin: 12px 0 14px; font-size: clamp(2rem, 3.2vw, 3.8rem); }
.debrief-threshold-copy > p:last-child { max-width: 590px; margin: 0; color: rgba(242,234,217,.76); font-family: var(--serif); font-size: 1.04rem; }
.threshold-case { display: block; margin-top: 34px; color: rgba(242,234,217,.58); font-size: .68rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.threshold-marker { position: relative; z-index: 1; display: grid; grid-template-rows: auto 1fr auto; place-items: center; gap: 12px; padding: 8px 0; color: rgba(242,234,217,.56); font-size: .58rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.threshold-marker i { display: block; width: 1px; height: 100%; min-height: 142px; background: linear-gradient(var(--paper), var(--coral-bright)); }
.threshold-marker span:last-child { color: var(--coral-bright); }
.debrief-entry {
  position: relative;
  z-index: 1;
  min-height: 210px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  padding: 28px;
  border: 1px solid rgba(242,234,217,.48);
  color: var(--ink);
  background: var(--paper);
  cursor: pointer;
  text-align: left;
  transition: transform .2s ease, background .2s ease;
}
.debrief-entry:hover { transform: translateY(-4px); background: #fffaf0; }
.debrief-entry small, .debrief-entry strong { display: block; }
.debrief-entry small { margin-bottom: 12px; color: var(--coral); font-size: .62rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.debrief-entry strong { max-width: 290px; font-family: var(--serif); font-size: clamp(1.45rem, 2.2vw, 2.35rem); font-weight: 500; line-height: 1.04; }
.debrief-entry-arrow { color: var(--maroon-800); font-size: 2.4rem; line-height: 1; }
.before-leaving { max-width: calc(var(--max) - 64px); margin: 0 auto 120px; padding: 48px; color: var(--paper); background: var(--maroon-900); }
.before-leaving h2 { max-width: 900px; }
.before-leaving > p:last-child { max-width: 760px; font-family: var(--serif); font-size: 1.18rem; }

.exit-passage { max-width: var(--max); margin: 0 auto; padding: 40px 32px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; border-top: 1px solid var(--line); }
.exit-passage button { min-height: 48px; border: 1px solid var(--line); background: transparent; padding: 12px 16px; cursor: pointer; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.exit-passage button:disabled { cursor: not-allowed; opacity: .45; }
.pac-footer { color: var(--paper); background: var(--ink); min-height: 132px; padding: 36px max(32px, calc((100vw - var(--max)) / 2 + 32px)); display: flex; justify-content: space-between; gap: 42px; align-items: center; }
.pac-footer > div { display: flex; flex-direction: column; gap: 8px; }
.pac-footer > div > span:last-child { color: rgba(242,234,217,.55); font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }

/* Expanded collection surfaces */
.room-grid.reverse { grid-template-columns: minmax(360px,1.1fr) minmax(300px,.9fr); }
.source-object { padding: 0; overflow: hidden; }
.source-object figcaption { padding: 24px 28px 28px; }
.source-image { position: relative; overflow: hidden; background: var(--maroon-950); }
.source-image img { width: 100%; height: 100%; object-fit: cover; }
.source-image > span { position: absolute; left: 12px; right: 12px; top: 12px; z-index: 2; width: max-content; max-width: calc(100% - 24px); background: rgba(27,23,19,.9); color: var(--coral-bright); padding: 9px 11px; font-size: .6rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.anatomy-drawers { margin: 34px 0; border-top: 1px solid var(--line); }
.anatomy-drawers details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.anatomy-drawers summary, .media-cabinet summary { cursor: pointer; font-family: var(--serif); font-size: 1.2rem; }
.anatomy-drawers p { margin: 12px 0 2px; color: var(--ink-soft); }
.handling-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin: 40px 0; }
.handling-grid article { border-top: 3px solid var(--maroon-800); background: var(--paper-2); padding: 20px; }
.handling-grid span { color: var(--coral); font-size: .68rem; font-weight: 800; }
.handling-grid h3 { margin: 8px 0; font-size: 1.35rem; }
.handling-grid p { margin: 0; font-size: .8rem; }
.resource-room { padding-right: 0; }
.resource-room > .room-deck { max-width: 780px; }
.resource-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin: 50px 0 20px; }
.resource-grid a, .resource-grid article { min-height: 170px; border: 1px solid var(--line); color: inherit; background: rgba(230,218,194,.32); padding: 24px; text-decoration: none; display: flex; flex-direction: column; justify-content: flex-end; transition: background .2s ease, transform .2s ease; }
.resource-grid a:hover { background: var(--paper-2); transform: translateY(-3px); }
.resource-grid span { color: var(--coral); font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.resource-grid strong { margin: 8px 0; font-family: var(--serif); font-size: 1.4rem; font-weight: 500; }
.resource-grid small { color: var(--ink-soft); }
.resource-room .gallery-portal { margin-left: 0; border-top: 1px solid var(--line); }

.case-threshold { background: linear-gradient(120deg,var(--maroon-950),#671527); }
.case-room { padding-left: clamp(48px,7vw,112px); }
.case-exhibit-grid { display: grid; grid-template-columns: minmax(320px,.9fr) minmax(340px,1.1fr); gap: clamp(44px,7vw,100px); align-items: center; }
.case-art { aspect-ratio: 4/5; box-shadow: var(--shadow); }
.case-art img { filter: saturate(.82) contrast(.92) brightness(.78); }
.case-interpretation h2 { max-width: 760px; }
.lens-list { list-style: none; margin: 34px 0; padding: 0; border-top: 1px solid var(--line); }
.lens-list li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.lens-list span { display: inline-block; min-width: 92px; color: var(--coral); font-size: .65rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.case-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.media-cabinet { margin-top: 56px; border: 1px solid var(--line); background: rgba(230,218,194,.28); }
.media-cabinet summary { padding: 20px 24px; }
.media-cabinet > div { padding: 0 24px 24px; }
.media-cabinet iframe { width: 100%; aspect-ratio: 16/9; border: 0; background: var(--ink); }
.media-cabinet p { margin: 10px 0 0; color: var(--ink-soft); font-size: .72rem; }

.case-selector { max-width: var(--max); margin: 0 auto; padding: 28px 32px; display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; border-bottom: 1px solid var(--line); }
.case-selector button { min-height: 64px; border: 1px solid var(--line); background: transparent; padding: 14px 18px; cursor: pointer; text-align: left; font-family: var(--serif); font-size: 1.05rem; }
.case-selector button span { margin-right: 10px; color: var(--coral); font-family: var(--sans); font-size: .65rem; font-weight: 800; }
.case-selector button.is-selected { color: var(--paper); background: var(--ink); }
.case-family { margin: 28px 0 -22px; color: var(--coral); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.coach-arrival { background: linear-gradient(120deg,#17120f,var(--maroon-800)); }
.coach-shell { max-width: var(--max); margin: 0 auto; padding: 88px 32px 120px; display: grid; grid-template-columns: 300px minmax(0,1fr); gap: 70px; }
.coach-console { align-self: start; position: sticky; top: 24px; color: var(--paper); background: var(--ink); padding: 28px; }
.coach-case-picker { display: grid; gap: 7px; }
.coach-case-picker button { min-height: 46px; border: 1px solid var(--line-light); background: transparent; color: var(--paper); padding: 10px 12px; cursor: pointer; text-align: left; font-size: .75rem; }
.coach-case-picker button.is-selected { background: var(--paper); color: var(--ink); }
.coach-status { margin: 28px 0; padding: 18px 0; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.coach-status span, .coach-status strong, .coach-status small { display: block; }
.coach-status span { color: var(--coral-bright); font-size: .6rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.coach-status strong { margin: 6px 0; font-family: var(--serif); font-size: 1.4rem; font-weight: 500; }
.coach-status small { color: rgba(242,234,217,.58); }
.coach-clock { display: block; margin-top: 22px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 3.2rem; letter-spacing: -.08em; }
.coach-sequence { border-top: 1px solid var(--line); }
.coach-step { display: grid; grid-template-columns: 70px 1fr; gap: 28px; padding: 48px 0; border-bottom: 1px solid var(--line); }
.step-number { color: var(--maroon-800); font-family: var(--serif); font-size: 3.1rem; line-height: 1; }
.coach-step h2 { max-width: 820px; font-size: clamp(2.2rem,3.2vw,4rem); }
.coach-step > div:last-child > p:not(.eyebrow) { max-width: 760px; }
.reveal-control, .cue-controls button { min-height: 44px; border: 1px solid var(--ink); background: transparent; padding: 9px 14px; cursor: pointer; font-size: .7rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.reveal-copy, .cue-readout, .boundary-note { border-left: 3px solid var(--coral); background: var(--paper-2); padding: 14px 16px; font-size: .82rem; }
.observation-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin: 26px 0; }
.observation-grid label { min-height: 58px; border: 1px solid var(--line); padding: 14px; display: flex; align-items: center; gap: 12px; cursor: pointer; }
.observation-grid input { width: 20px; height: 20px; accent-color: var(--maroon-800); }
.cue-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.cue-controls button.is-selected { color: var(--paper); background: var(--maroon-800); border-color: var(--maroon-800); }
.cue-readout { margin-top: 18px; }

/* Museum composition pass — rooms are spatial fields, not article cards */
.view-gallery .gallery-layout {
  max-width: none;
  grid-template-columns: 220px minmax(0, 1fr);
  padding: 0;
}
.view-gallery .location-rail {
  z-index: 3;
  top: 20px;
  min-height: calc(100vh - 40px);
  padding: 72px 30px 72px max(28px, calc((100vw - var(--max)) / 2 + 28px));
  background: rgba(242,234,217,.96);
  backdrop-filter: blur(12px);
}
.view-gallery .room {
  position: relative;
  min-height: 88vh;
  padding: clamp(100px, 10vw, 170px) clamp(34px, 6vw, 108px);
  overflow: hidden;
}
.view-gallery .room::before {
  content: "";
  position: absolute;
  left: clamp(34px, 6vw, 108px);
  right: clamp(34px, 6vw, 108px);
  top: 42px;
  height: 1px;
  background: currentColor;
  opacity: .16;
}
.view-gallery .room-index { position: relative; z-index: 1; }
.room-opening { background: linear-gradient(135deg, #f4ecdc 0%, #e8dbc3 100%); }
.room-anatomy {
  color: var(--paper);
  background:
    radial-gradient(circle at 22% 36%, rgba(126,85,183,.16), transparent 27%),
    linear-gradient(135deg, #17070c, var(--maroon-900) 66%, #25070f);
}
.room-anatomy .encounter-cue,
.room-anatomy .anatomy-drawers p { color: rgba(242,234,217,.72); }
.room-anatomy .anatomy-drawers,
.room-anatomy .anatomy-drawers details,
.room-anatomy .carry-forward,
.room-anatomy .object-label { border-color: var(--line-light); }
.room-anatomy .carry-forward span { color: var(--coral-bright); }
.room-appliance { background: #f5edde; }
.room-handling { background: linear-gradient(180deg, #d9ccb2, #eee4d0); }
.resource-room { background: #f6f0e5; }

.view-gallery .room-grid {
  max-width: 1260px;
  margin: 0 auto;
  align-items: center;
}
.view-gallery .room-copy { max-width: 620px; }
.view-gallery .source-object {
  transform: rotate(.35deg);
  box-shadow: 0 38px 100px rgba(20,5,9,.3);
}
.view-gallery .source-image img {
  object-fit: contain;
  background: var(--maroon-950);
}

.museum-object-pair,
.museum-object-salon {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: clamp(88px, 10vw, 160px) auto 0;
  display: grid;
  gap: clamp(32px, 5vw, 78px);
  align-items: start;
}
.museum-object-pair { grid-template-columns: minmax(0, 1.55fr) minmax(220px, .45fr); }
.anatomy-salon { grid-template-columns: minmax(0, 1.35fr) minmax(250px, .65fr); }
.anatomy-salon .prep-object--ribbon { grid-column: 1 / -1; width: 86%; justify-self: end; }
.tools-salon { grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); align-items: end; }
.tools-salon .prep-object--ribbon { transform: translateY(54px); }
.handling-salon { grid-template-columns: minmax(210px, .52fr) minmax(310px, .9fr) minmax(320px, 1.08fr); align-items: end; }
.handling-salon .prep-object--portrait { transform: translateY(-42px); }
.handling-salon .prep-object--landscape { transform: translateY(64px); }

.prep-object { margin: 0; min-width: 0; }
.prep-object .object-label {
  max-width: 560px;
  margin-top: 20px;
  padding-top: 16px;
}
.prep-object .object-label h3 { font-size: clamp(1.32rem, 2vw, 2rem); }
.prep-object .object-label p { max-width: 52ch; }
.object-spec {
  color: currentColor;
  opacity: .72;
  font-size: .7rem;
  letter-spacing: .04em;
}
.prep-media {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(242,234,217,.22);
  color: var(--paper);
  background:
    linear-gradient(135deg, rgba(126,85,183,.18), transparent 45%),
    linear-gradient(145deg, var(--maroon-950), var(--maroon-800));
  box-shadow: 0 26px 70px rgba(20,5,9,.24);
}
.prep-media::after {
  content: "";
  position: absolute;
  inset: 13px;
  z-index: -1;
  border: 1px solid rgba(242,234,217,.12);
  pointer-events: none;
}
.prep-media--cinema,
.prep-media--panorama { aspect-ratio: 16 / 9; }
.prep-media--slender { aspect-ratio: 1 / 2; }
.prep-media--square,
.prep-media--plinth { aspect-ratio: 1; }
.prep-media--ribbon { aspect-ratio: 5 / 1; width: 100%; min-width: 0; min-height: 0; }
.prep-media--portrait { aspect-ratio: 9 / 16; }
.prep-media--landscape { aspect-ratio: 4 / 3; }
.prep-media--diptych { aspect-ratio: 3 / 2; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--paper); }
.prep-media--diptych > div { background: radial-gradient(circle at 50% 45%, rgba(224,90,69,.3), transparent 18%), linear-gradient(160deg,#260810,#651628); }
.prep-media--diptych > div:last-child { background: radial-gradient(circle at 52% 48%, rgba(126,85,183,.35), transparent 20%), linear-gradient(20deg,#21060d,#4a0b19); }
.prep-status {
  position: absolute;
  z-index: 4;
  left: 18px;
  top: 18px;
  padding: 8px 10px;
  color: var(--maroon-950);
  background: var(--coral-bright);
  font-size: .58rem;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.prep-media > strong {
  position: absolute;
  right: 24px;
  bottom: 20px;
  color: rgba(242,234,217,.72);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(.72rem, 1.2vw, 1rem);
  font-weight: 500;
  letter-spacing: .08em;
  text-align: right;
}
.prep-symbol { position: absolute; inset: 0; }
.prep-symbol--aperture::before,
.prep-symbol--aperture::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 38%;
  aspect-ratio: 1;
  border: 1px solid rgba(242,234,217,.78);
  border-radius: 50%;
  transform: translate(-50%,-50%);
}
.prep-symbol--aperture::after { width: 18%; border-width: 8px; border-color: var(--coral); }
.prep-symbol--three { display: flex; flex-direction: column; justify-content: center; gap: 14%; padding: 22%; }
.prep-symbol--three i { display: block; height: 2px; background: var(--paper); position: relative; }
.prep-symbol--three i::after { content: ""; position: absolute; right: 0; top: -6px; width: 14px; height: 14px; border: 2px solid var(--coral); border-radius: 50%; }
.prep-symbol--routes i { position: absolute; left: 8%; right: 8%; height: 3px; background: var(--paper); }
.prep-symbol--routes i:first-child { top: 42%; transform: rotate(8deg); }
.prep-symbol--routes i:last-child { top: 62%; transform: rotate(-8deg); }
.prep-symbol--routes i::after { content: ""; position: absolute; right: 0; top: -7px; width: 17px; height: 17px; background: var(--coral); border-radius: 50%; }
.prep-symbol--layers { display: grid; place-content: center; gap: 14px; }
.prep-symbol--layers i { display: block; width: clamp(120px, 14vw, 230px); height: 28px; border: 1px solid rgba(242,234,217,.7); transform: skewX(-18deg); }
.prep-symbol--layers i:nth-child(2) { transform: translateX(18px) skewX(-18deg); border-color: var(--coral); }
.prep-symbol--layers i:nth-child(3) { transform: translateX(36px) skewX(-18deg); }
.prep-symbol--layers i:nth-child(4) { transform: translateX(54px) skewX(-18deg); border-color: var(--violet); }
.prep-symbol--timeline,
.prep-symbol--marks { display: flex; align-items: center; justify-content: space-evenly; padding: 0 8%; }
.prep-symbol--timeline::before,
.prep-symbol--marks::before { content: ""; position: absolute; left: 8%; right: 8%; top: 50%; height: 1px; background: rgba(242,234,217,.6); }
.prep-symbol--timeline i { width: 14px; height: 14px; z-index: 1; border: 2px solid var(--paper); background: var(--maroon-800); border-radius: 50%; }
.prep-symbol--timeline i:nth-child(3) { width: 25px; height: 25px; border-color: var(--coral); }
.prep-symbol--marks i { width: 2px; height: 42%; z-index: 1; background: var(--paper); }
.prep-symbol--marks i:nth-child(2n) { height: 64%; background: var(--coral); }
.prep-symbol--hands::before,
.prep-symbol--hands::after { content: ""; position: absolute; width: 33%; height: 48%; top: 28%; border: 1px solid rgba(242,234,217,.7); border-radius: 48% 48% 35% 35%; }
.prep-symbol--hands::before { left: 16%; transform: rotate(18deg); }
.prep-symbol--hands::after { right: 16%; transform: rotate(-18deg); border-color: var(--coral); }
.prep-vitrine { position: absolute; inset: 22% 12% 10%; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 11%; border: 1px solid rgba(242,234,217,.64); border-bottom-width: 8px; background: rgba(242,234,217,.04); }
.prep-vitrine i { display: block; border: 1px solid rgba(242,234,217,.58); border-radius: 48%; }
.prep-vitrine i:nth-child(2) { border-color: var(--coral); border-radius: 18%; }
.prep-vitrine i:nth-child(3) { grid-column: 1 / -1; border-radius: 999px; }
.prep-symbol--station { display: grid; grid-template-columns: 1fr 1.3fr 1fr; align-items: end; gap: 7%; padding: 24% 10% 14%; }
.prep-symbol--station i { display: block; height: 38%; border: 1px solid rgba(242,234,217,.65); border-bottom: 8px solid var(--paper); }
.prep-symbol--station i:nth-child(2) { height: 72%; border-color: var(--coral); border-bottom-color: var(--coral); }

.case-door-hall {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 9vw, 140px) 32px;
}
.case-door {
  min-height: 250px;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) minmax(210px, auto);
  gap: clamp(28px, 5vw, 84px);
  align-items: center;
  padding: 52px 0;
  border-top: 1px solid var(--line);
}
.case-door:last-child { border-bottom: 1px solid var(--line); }
.case-door-number {
  color: var(--maroon-800);
  font-family: var(--serif);
  font-size: clamp(5rem, 9vw, 9rem);
  line-height: .72;
  letter-spacing: -.08em;
}
.case-door h2 { margin: 0 0 12px; font-size: clamp(2.5rem, 4.2vw, 5.2rem); }
.case-door p:not(.eyebrow) { max-width: 650px; margin: 0; color: var(--ink-soft); }
.case-guide { margin-top: 0; }
.light-action { color: var(--paper); }

.case-debrief {
  color: var(--ink);
  background: #eee3cf;
  scroll-margin-top: 20px;
}
.debrief-reveal {
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: clamp(90px, 12vw, 190px) max(32px, calc((100vw - var(--max)) / 2 + 32px));
  color: var(--paper);
  background:
    radial-gradient(circle at 78% 28%, rgba(224,90,69,.18), transparent 24%),
    linear-gradient(130deg, #16050a, var(--maroon-800));
}
.debrief-reveal h2 { max-width: 1050px; font-size: clamp(3.3rem, 6.8vw, 7.8rem); }
.debrief-reveal > p:last-child { max-width: 760px; font-family: var(--serif); font-size: clamp(1.2rem, 1.8vw, 1.6rem); }
.debrief-room {
  min-height: 86vh;
  padding: clamp(90px, 10vw, 160px) max(32px, calc((100vw - var(--max)) / 2 + 32px));
  border-bottom: 1px solid var(--line);
}
.debrief-room-copy { max-width: 760px; margin-bottom: 72px; }
.debrief-room-copy h3 { font-size: clamp(2.5rem, 4vw, 5rem); }
.debrief-room-copy > p:last-child { max-width: 650px; font-family: var(--serif); font-size: 1.2rem; }
.debrief-room--poster {
  display: grid;
  grid-template-columns: minmax(280px, .68fr) minmax(440px, 1.32fr);
  gap: clamp(54px, 9vw, 150px);
  align-items: center;
  background: #f5eddf;
}
.debrief-room--poster .debrief-room-copy { margin: 0; }
.debrief-source-object { width: min(100%, 780px); justify-self: end; }
.debrief-source-object .source-image { aspect-ratio: 4 / 5; }
.debrief-salon {
  grid-template-columns: minmax(0, 1.35fr) minmax(230px, .45fr) minmax(260px, .7fr);
  align-items: end;
}
.debrief-salon .prep-object--panorama { grid-column: 1 / 3; }
.debrief-salon .prep-object--portrait { grid-column: 3; grid-row: 1 / 3; transform: translateY(74px); }
.debrief-salon .prep-object--ribbon { grid-column: 1 / 3; }
.debrief-salon .prep-object--square { grid-column: 2 / 4; width: 64%; justify-self: end; margin-top: 60px; }
.debrief-exit {
  padding: clamp(78px, 9vw, 130px) max(32px, calc((100vw - var(--max)) / 2 + 32px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 64px;
  align-items: end;
  background: var(--paper);
}
.debrief-exit > div:first-child { max-width: 760px; }
.debrief-exit h3 { font-size: clamp(2.4rem, 4vw, 4.8rem); }

@media (max-width: 1120px) {
  .map-hero { grid-template-columns: 1fr 1fr; gap: 44px; }
  .orientation-object { grid-template-columns: 1fr; }
  .orientation-stage { min-height: 440px; }
  .orientation-object figcaption { max-width: 540px; }
  .exhibit-card > div:last-child { grid-template-columns: 1fr 1fr; }
  .exhibit-card .text-action, .exhibit-card .status-line { grid-column: 2; }
  .room-grid, .failure-grid { grid-template-columns: 1fr; }
  .room-grid.reverse, .case-exhibit-grid { grid-template-columns: 1fr; }
  .object-monument { grid-template-columns: 1fr; }
  .tube-stage { min-height: 620px; }
  .handling-salon { grid-template-columns: .72fr 1fr; }
  .handling-salon .prep-object--landscape { grid-column: 1 / -1; width: 76%; justify-self: end; }
  .debrief-salon { grid-template-columns: 1fr 1fr; }
  .debrief-salon .prep-object--panorama,
  .debrief-salon .prep-object--ribbon { grid-column: 1 / -1; }
  .debrief-salon .prep-object--portrait { grid-column: 1; grid-row: auto; transform: none; }
  .debrief-salon .prep-object--square { grid-column: 2; width: 100%; margin-top: 0; }
}

@media (max-width: 820px) {
  .pac-rail { grid-template-columns: auto 1fr; padding: 0 20px; gap: 14px; }
  .chapter-context { display: none; }
  .utility-nav { gap: 14px; justify-self: end; }
  .compact-label { display: inline; }
  .wide-label { display: none; }
  .review-banner { padding: 10px 20px; justify-content: flex-start; }
  .review-banner p { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .map-hero { grid-template-columns: 1fr; min-height: auto; padding: 72px 28px 84px; }
  .map-copy { max-width: 680px; }
  .orientation-object { margin-top: 18px; }
  .orientation-stage { min-height: 500px; }
  .threshold { grid-template-columns: 1fr; padding: 72px 28px; gap: 36px; }
  .route-actions { min-width: 0; width: 100%; }
  .exhibit-rail { padding: 78px 28px 96px; }
  .exhibit-card { grid-template-columns: 78px 1fr; }
  .exhibit-card > div:last-child { display: block; }
  .exhibit-card h3, .exhibit-card p, .exhibit-card .text-action, .exhibit-card .status-line { margin-bottom: 14px; }
  .installation-guide { grid-template-columns: 1fr; padding: 72px 28px; }
  .guide-status { grid-column: 1; grid-row: auto; margin-top: 26px; }
  .gallery-threshold, .studio-arrival { grid-template-columns: 1fr; padding: 72px 28px; }
  .gallery-layout { display: block; padding: 0 28px; }
  .location-rail { display: none; }
  .room, .room-appliance { padding: 90px 0; }
  .gallery-portal { margin-left: 0; grid-template-columns: 1fr; padding: 80px 0 110px; }
  .mobile-rooms-dock { position: sticky; z-index: 20; top: 8px; width: max-content; max-width: calc(100% - 32px); margin: 12px auto 0; display: flex; align-items: center; gap: 2px; padding: 5px; background: rgba(27,23,19,.96); color: var(--paper); box-shadow: 0 12px 34px rgba(0,0,0,.3); }
  .mobile-rooms-dock a, .mobile-rooms-dock button { min-width: 44px; min-height: 44px; display: grid; place-items: center; color: inherit; text-decoration: none; background: transparent; border: 0; padding: 8px 10px; cursor: pointer; font-size: .72rem; }
  .mobile-rooms-dock button { border-left: 1px solid var(--line-light); min-width: 86px; }
  .studio-grid { grid-template-columns: 1fr; padding: 62px 28px; }
  .case-selector { grid-template-columns: 1fr; padding: 24px 28px; }
  .coach-shell { grid-template-columns: 1fr; padding: 62px 28px 100px; }
  .coach-console { position: static; }
  .case-instrument { position: static; }
  .attempt-review, .before-leaving { margin-left: 28px; margin-right: 28px; }
  .debrief-threshold { grid-template-columns: minmax(0,1fr) 72px; }
  .debrief-entry { grid-column: 1 / -1; min-height: 170px; }
  .review-heading { grid-template-columns: 1fr; }
  .score-block { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; }
  .view-gallery .gallery-layout { display: block; padding: 0; }
  .view-gallery .room { padding-left: 28px; padding-right: 28px; }
  .museum-object-pair,
  .museum-object-salon { grid-template-columns: 1fr; }
  .anatomy-salon .prep-object--ribbon,
  .handling-salon .prep-object--landscape { grid-column: auto; width: 100%; }
  .tools-salon .prep-object--ribbon,
  .handling-salon .prep-object--portrait,
  .handling-salon .prep-object--landscape { transform: none; }
  .prep-object--slender { width: min(68%, 360px); justify-self: end; }
  .case-door { grid-template-columns: 94px 1fr; }
  .case-door .button { grid-column: 2; justify-self: start; }
  .debrief-room--poster { grid-template-columns: 1fr; }
  .debrief-source-object { justify-self: start; }
  .debrief-exit { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .pac-rail { min-height: 58px; padding: 0 14px; }
  .pac-mark { font-size: .76rem; }
  .utility-nav { gap: 10px; }
  .utility-nav a { font-size: .7rem; }
  .review-banner { padding: 9px 14px; }
  .review-banner p { display: none; }
  h1 { font-size: clamp(3rem, 14vw, 4.6rem); }
  .map-hero { padding: 60px 20px 72px; }
  .map-copy .lede { font-size: 1.18rem; }
  .orientation-stage { min-height: 330px; }
  .orientation-stage img { width: 105%; }
  .look-control { right: 0; bottom: 0; }
  .threshold, .exhibit-rail { padding-left: 20px; padding-right: 20px; }
  .exhibit-card { grid-template-columns: 54px 1fr; gap: 16px; }
  .exhibit-number { font-size: 2.8rem; }
  .installation-guide, .gallery-threshold, .studio-arrival { padding-left: 20px; padding-right: 20px; }
  .gallery-layout { padding: 0 20px; }
  .room, .room-appliance { padding: 74px 0; }
  .room-index { margin-bottom: 42px; }
  .object-card { padding: 18px; }
  .tube-stage { min-height: 440px; }
  .tube-stage img { width: 96%; }
  .hotspot { width: 44px; height: 44px; }
  .failure-grid { display: block; }
  .handling-grid, .resource-grid, .observation-grid { grid-template-columns: 1fr; }
  .case-selector, .coach-shell { padding-left: 20px; padding-right: 20px; }
  .case-room { padding-left: 0; }
  .coach-step { grid-template-columns: 44px 1fr; gap: 16px; }
  .step-number { font-size: 2.2rem; }
  .failure-copy { margin-bottom: 46px; }
  .studio-grid { padding: 48px 20px; }
  .case-card, .case-instrument { padding: 24px 20px; }
  .case-topline { flex-direction: column; gap: 5px; }
  .case-data div { grid-template-columns: 1fr; gap: 3px; }
  .attempt-review, .before-leaving { margin-left: 20px; margin-right: 20px; padding: 28px 20px; }
  .review-actions { display: grid; }
  .debrief-threshold { grid-template-columns: 1fr; padding: 28px 20px; }
  .threshold-marker { grid-template-columns: auto 1fr auto; grid-template-rows: auto; min-height: 44px; }
  .threshold-marker i { width: 100%; height: 1px; min-height: 0; background: linear-gradient(90deg,var(--paper),var(--coral-bright)); }
  .debrief-entry { grid-column: auto; min-height: 158px; padding: 22px; }
  .exit-passage { padding: 30px 20px; grid-template-columns: 1fr; }
  .pac-footer { padding: 34px 20px; flex-direction: column; align-items: flex-start; }
  .pac-footer nav { flex-direction: column; align-items: flex-start; gap: 12px; }
  .view-gallery .room { min-height: 0; padding: 88px 20px; }
  .view-gallery .room::before { left: 20px; right: 20px; top: 30px; }
  .museum-object-pair,
  .museum-object-salon { margin-top: 72px; gap: 48px; }
  .prep-object--slender { width: 76%; }
  .prep-media--ribbon { aspect-ratio: 2.4 / 1; }
  .prep-status { left: 12px; top: 12px; }
  .case-door-hall { padding: 58px 20px 88px; }
  .case-door { min-height: 0; grid-template-columns: 58px 1fr; gap: 18px; padding: 38px 0; }
  .case-door-number { font-size: 3.8rem; }
  .case-door h2 { font-size: 2.65rem; }
  .case-door .button { grid-column: 1 / -1; width: 100%; }
  .debrief-reveal,
  .debrief-room,
  .debrief-exit { padding-left: 20px; padding-right: 20px; }
  .debrief-reveal { min-height: 64vh; }
  .debrief-room { min-height: 0; }
  .debrief-salon { grid-template-columns: 1fr; }
  .debrief-salon .prep-object--panorama,
  .debrief-salon .prep-object--portrait,
  .debrief-salon .prep-object--ribbon,
  .debrief-salon .prep-object--square { grid-column: auto; width: 100%; margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Connected learner journey: foundations, attempt, checkpoint, Gallery, return. */
.practice-recovery { margin: 0 auto; max-width: var(--max); padding: 12px 20px 0; font-size: .8rem; color: var(--ink-soft); }
.practice-recovery p { margin: 0; }
#practiceConfirmDialog { width: min(560px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 28px; color: var(--ink); background: var(--paper); border: 1px solid var(--line); }
#practiceConfirmDialog::backdrop { background: rgba(22, 7, 12, .7); }
#practiceConfirmDialog h2 { font-size: 2rem; }
#practiceConfirmDialog .record-actions { display: flex; flex-wrap: wrap; gap: 12px; }
#practiceConfirmDialog button { min-height: 44px; flex: 1 1 190px; }
.tools-arrival #tools-title { scroll-margin-top: 94px; }
.gallery-layout:has(#caseResume:not([hidden])) #tools-title { scroll-margin-top: 152px; }
@media (max-width: 520px) {
  .room-grid > *, .room-grid.reverse > * { min-width: 0; }
  .term-switch { flex-wrap: wrap; }
  .prep-media--ribbon { width: 100%; min-height: 0; }
}
.foundation-arrival { grid-template-columns: minmax(0, 1.5fr) minmax(260px, .65fr); }
.foundation-arrival h1 { font-size: clamp(3rem, 5.7vw, 6.3rem); }
.foundation-entry { display: flex; flex-direction: column; align-items: stretch; gap: 16px; }
.foundation-entry .button-primary { background: var(--paper); color: var(--maroon-900); border-color: var(--paper); }
.foundation-entry .button-primary:hover { background: #fff9ee; }
.foundation-entry .button-secondary { color: var(--paper); border-color: var(--line-light); }
.foundation-entry .text-action { align-self: flex-start; text-align: left; }
.visit-sequence { display: flex; flex-wrap: wrap; gap: 14px 24px; list-style: none; margin: 32px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line-light); }
.visit-sequence li { display: flex; align-items: baseline; gap: 9px; font-size: .8rem; }
.visit-sequence span { color: var(--coral-bright); font-size: .68rem; font-weight: 800; }
.foundation-rail a { min-height: 44px; }
.foundation-rail a span { display: block; font-family: var(--sans); font-size: .6rem; font-weight: 750; letter-spacing: .08em; }
.foundation-rail #caseResume { width: 100%; min-width: 0; min-height: 44px; margin-top: 12px; padding: 10px 12px; border: 1px solid var(--maroon-800); background: var(--maroon-800); color: var(--paper); font-size: .68rem; line-height: 1.5; letter-spacing: .04em; white-space: normal; overflow-wrap: anywhere; }
.foundation-rail #caseResume:hover { background: var(--maroon-700); }
.learning-passage { padding: clamp(48px, 6vw, 88px) clamp(34px, 6vw, 108px); display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; background: var(--paper-2); border-bottom: 1px solid var(--line); scroll-margin-top: 88px; }
.learning-passage > div { max-width: 780px; }
.learning-passage h2 { max-width: 760px; font-size: clamp(2.3rem, 3.5vw, 4.2rem); }
.learning-passage p:not(.eyebrow) { max-width: 64ch; }
.learning-passage .button { justify-self: start; max-width: 100%; }
.foundation-to-cases { color: var(--paper); background: var(--maroon-800); }
.foundation-to-cases .eyebrow { color: var(--coral-bright); }
.foundation-to-cases .button-primary { color: var(--maroon-900); background: var(--paper); border-color: var(--paper); }
.foundation-to-cases .button-primary:hover { background: #fff9ee; }
.passage-note { font-size: .8rem; line-height: 1.6; }
.case-status { display: block; margin-top: 16px; color: var(--maroon-800); font-size: .75rem; font-weight: 700; }

.view-studio > .studio-arrival { padding: 28px max(32px, calc((100vw - var(--max)) / 2 + 32px)); align-items: center; gap: 24px; }
.view-studio > .studio-arrival .eyebrow { margin-bottom: 10px; }
.view-studio > .studio-arrival h1 { margin-bottom: 12px; font-size: clamp(2.1rem, 3.3vw, 3.2rem); }
.view-studio > .studio-arrival .lede { max-width: 760px; font-size: 1.08rem; }
.view-studio > .studio-arrival .return-gallery { max-width: 220px; min-height: 44px; text-align: left; }
.view-studio .case-selector { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 32px; border-bottom: 0; }
.view-studio .case-selector button { min-height: 44px; min-width: 112px; padding: 9px 14px; font-family: var(--sans); font-size: .78rem; }
.view-studio .case-selector button span { margin-right: 6px; }
.view-studio .case-selector button.is-selected { color: var(--maroon-900); background: var(--paper-2); border-color: var(--maroon-800); box-shadow: inset 0 -2px var(--maroon-800); }
.case-path { max-width: var(--max); margin: 0 auto; display: flex; gap: 8px 24px; padding: 0 32px 12px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: thin; overscroll-behavior-x: contain; }
.case-path button { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 2px; border: 0; border-bottom: 2px solid transparent; color: var(--ink-soft); background: transparent; font-size: .75rem; cursor: pointer; }
.case-path button span { font-size: .62rem; font-weight: 800; }
.case-path button[aria-current="step"] { border-bottom-color: var(--maroon-800); color: var(--maroon-800); font-weight: 800; }
.case-path button:disabled { color: #776b5c; cursor: default; }
.case-path button:focus-visible { outline-offset: -3px; }
.view-studio .studio-grid { padding-top: 28px; padding-bottom: 48px; gap: 28px; }
.view-studio .case-card { padding: clamp(24px, 3vw, 40px); box-shadow: 0 12px 38px rgba(20,5,9,.09); }
.view-studio .case-card h2 { margin-top: 26px; font-size: clamp(2rem, 3.3vw, 3.7rem); }
.view-studio .case-family { margin-top: 18px; margin-bottom: 0; }
.view-studio .case-instrument { padding: clamp(24px, 3vw, 36px); }
.view-studio .instrument-head { flex-wrap: wrap; padding-bottom: 20px; }
.view-studio .physical-cue { margin: 22px 0; min-height: 0; }
.retry-plan { max-width: calc(var(--max) - 64px); margin: 24px 32px 0; padding: 16px 20px; border-left: 3px solid var(--maroon-800); background: var(--paper-2); font-family: var(--serif); font-size: 1.08rem; overflow-wrap: anywhere; }
.checkpoint-objectives { display: grid; grid-template-columns: minmax(150px, .35fr) minmax(0, 1fr); gap: 24px; margin: 32px 0; padding: 24px 0; border-block: 1px solid var(--line); }
.checkpoint-objectives h3 { margin: 0; font-size: 1.5rem; }
.checkpoint-objectives ul { margin: 0; padding-left: 20px; }
.checkpoint-objectives li + li { margin-top: 8px; }
.checkpoint-observation { margin-top: 32px; }
.checkpoint-observation label, .reflection-label { display: block; margin-bottom: 12px; font-family: var(--serif); font-size: 1.2rem; }
.checkpoint-observation p, .reflection-status { margin: 12px 0 0; color: var(--ink-soft); font-size: .78rem; }
.view-studio textarea { display: block; width: 100%; min-height: 112px; resize: vertical; padding: 16px; border: 1px solid #817365; border-radius: 0; color: var(--ink); background: #fffaf1; font: 1rem/1.55 var(--sans); }
.view-studio textarea::placeholder { color: #74685e; opacity: 1; }
.reflection-label { margin-top: 30px; }
.debrief-exit textarea { margin-bottom: 18px; }
.debrief-exit .route-actions { min-width: 0; }
.debrief-exit .route-actions .eyebrow { margin-bottom: 4px; }
.debrief-exit .route-actions .passage-note { margin-bottom: 0; color: var(--ink-soft); }
.button:disabled { opacity: .55; cursor: not-allowed; }
.debrief-rooms { position: sticky; top: 0; z-index: 10; display: flex; gap: 8px 28px; width: 100%; max-width: 100%; padding: 8px max(32px, calc((100vw - var(--max)) / 2 + 32px)); border-bottom: 1px solid var(--line); background: rgba(242,234,217,.98); overflow-x: auto; scrollbar-width: thin; overscroll-behavior-x: contain; }
.debrief-rooms a { flex: 0 0 auto; display: flex; align-items: center; min-height: 44px; padding: 8px 2px; border-bottom: 2px solid transparent; text-decoration: none; font-size: .78rem; }
.debrief-rooms a:hover, .debrief-rooms a.is-current, .debrief-rooms a[aria-current="location"] { border-bottom-color: var(--maroon-800); color: var(--maroon-800); }
.debrief-rooms a:focus-visible { outline-offset: -3px; }
.debrief-room, .debrief-exit, #debrief-title, #case-title, .attempt-review { scroll-margin-top: 88px; }
.foundation-arrival > *, .debrief-exit > *, .studio-grid > *, .review-heading > * { min-width: 0; }

@media (min-width: 1480px) {
  .retry-plan { margin-inline: auto; }
}
@media (max-width: 1120px) {
  .foundation-arrival { grid-template-columns: 1fr; gap: 32px; }
  .foundation-entry { max-width: 560px; }
  .debrief-room--poster { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 40px; }
  .debrief-exit { gap: 36px; }
}
@media (max-width: 820px) {
  .view-gallery .foundation-rail { display: grid; grid-template-columns: 60px minmax(0, 1fr); align-items: center; gap: 10px; position: sticky; top: 0; z-index: 20; min-height: 0; width: 100%; padding: 8px 20px; border-right: 0; border-bottom: 1px solid var(--line); background: rgba(242,234,217,.98); }
  .foundation-rail > p { margin: 0; font-size: .6rem; line-height: 1.5; letter-spacing: .06em; }
  .foundation-rail ol { display: flex; gap: 10px; margin: 0; min-width: 0; overflow-x: auto; scrollbar-width: thin; overscroll-behavior-x: contain; }
  .foundation-rail li { flex: 0 0 auto; margin: 0; }
  .foundation-rail a { min-height: 48px; padding: 5px 10px; border-left: 0; border-bottom: 2px solid transparent; font-family: var(--sans); font-size: .72rem; white-space: nowrap; }
  .foundation-rail a.is-current { border-bottom-color: var(--maroon-800); background: var(--paper-2); }
  .foundation-rail a:focus-visible { outline-offset: -3px; }
  .foundation-rail #caseResume { grid-column: 1 / -1; margin-top: 0; padding: 10px 12px; }
  .gallery-layout:has(#caseResume:not([hidden])) .room,
  .gallery-layout:has(#caseResume:not([hidden])) .learning-passage { scroll-margin-top: 152px; }
  .view-gallery .room { scroll-margin-top: 94px; }
  .learning-passage { padding: 54px 28px; scroll-margin-top: 94px; }
  .view-studio > .studio-arrival { padding: 24px 28px; gap: 14px; }
  .view-studio > .studio-arrival .return-gallery { max-width: none; justify-self: start; }
  .view-studio .case-selector { padding: 12px 28px 4px; }
  .case-path { padding: 0 28px 8px; gap: 20px; }
  .view-studio .studio-grid { padding: 24px 28px 42px; gap: 22px; }
  .retry-plan { margin: 20px 28px 0; }
  .debrief-rooms { padding-inline: 28px; gap: 22px; }
  .debrief-room--poster { grid-template-columns: 1fr; }
  .debrief-exit { gap: 40px; }
  .debrief-salon .prep-object--panorama,
  .debrief-salon .prep-object--portrait,
  .debrief-salon .prep-object--ribbon,
  .debrief-salon .prep-object--square { grid-column: 1; grid-row: auto; width: 100%; margin-top: 0; }
}
@media (max-width: 520px) {
  .foundation-arrival { padding-block: 48px; }
  .foundation-arrival h1 { font-size: 2.9rem; }
  .foundation-entry { gap: 12px; }
  .visit-sequence { gap: 12px; flex-direction: column; padding-top: 20px; margin-top: 24px; }
  .foundation-entry .button, .learning-passage .button { font-size: .74rem; letter-spacing: .04em; }
  .learning-passage { padding: 44px 20px; }
  .view-gallery .foundation-rail { padding-inline: 14px; grid-template-columns: 52px minmax(0, 1fr); gap: 6px; }
  .view-studio > .studio-arrival { padding: 20px; gap: 8px; }
  .view-studio > .studio-arrival h1 { font-size: 2.1rem; margin-bottom: 8px; }
  .view-studio > .studio-arrival .lede { font-size: 1rem; }
  .view-studio .case-selector { padding-inline: 20px; gap: 6px; }
  .view-studio .case-selector button { flex: 1 1 0; min-width: 0; padding: 9px; text-align: center; }
  .view-studio .case-selector button span { display: none; }
  .case-path { padding-inline: 20px; gap: 18px; }
  .view-studio .studio-grid { padding: 20px 20px 36px; }
  .view-studio .case-card, .view-studio .case-instrument { padding: 24px 20px; }
  .retry-plan { margin-inline: 20px; }
  .checkpoint-objectives { grid-template-columns: 1fr; gap: 16px; }
  .debrief-rooms { padding-inline: 20px; gap: 20px; }
  .debrief-reveal { min-height: 0; padding-top: 72px; padding-bottom: 64px; }
  .debrief-reveal h2 { font-size: 2.8rem; overflow-wrap: anywhere; }
  .reflection-status { min-height: 2.5em; }
}

/* System v2.1: content determines Room height; Objects retain their scale. */
.view-gallery .room { min-height: 0; padding-block: clamp(72px, 7vw, 108px); overflow: visible; }
.debrief-room { min-height: 0; padding-block: clamp(72px, 7vw, 108px); }
.debrief-reveal { min-height: 0; padding-block: clamp(64px, 8vw, 112px); }
.tools-arrival { grid-template-columns: minmax(0, 1fr); align-items: start; gap: 28px; padding: clamp(48px, 6vw, 80px) clamp(34px, 6vw, 108px); background: var(--maroon-900); scroll-margin-top: 24px; }
.tools-arrival > div { min-width: 0; max-width: 800px; }
.tools-arrival h1, .tools-arrival h2 { margin-bottom: 20px; max-width: 760px; font-size: clamp(2.6rem, 4vw, 4.4rem); }
.tools-arrival .eyebrow { color: var(--coral-bright); }
.tools-arrival .lede { font-size: clamp(1.15rem, 1.8vw, 1.45rem); }
.tools-arrival .route-actions { min-width: 0; max-width: 460px; gap: 12px; }
.tools-arrival .button-primary { background: var(--paper); color: var(--maroon-900); border-color: var(--paper); }
.tools-arrival .button-primary:hover { background: #fff9ee; }
.tools-arrival .text-action { color: var(--paper); min-height: 44px; align-self: start; text-align: left; }
.tools-arrival .button-secondary { color: var(--paper); border-color: var(--line-light); }
.media-authenticity { max-width: 66ch; margin: 18px 0; padding: 14px 0 14px 16px; border-left: 3px solid var(--coral); color: inherit; font-size: .875rem; line-height: 1.6; }
.media-authenticity strong { font-weight: 750; }
.practice-record-tools { max-width: var(--max); margin: 0 auto; padding: 18px 32px; border-bottom: 1px solid var(--line); background: rgba(230,218,194,.38); color: var(--ink-soft); font-size: .875rem; }
.practice-record-tools > * { min-width: 0; max-width: 100%; }
.practice-record-tools p { max-width: 90ch; margin: 0 0 12px; }
.practice-record-tools p:last-child { margin-bottom: 0; }
.practice-record-tools h2, .practice-record-tools h3 { font-size: 1.35rem; margin-bottom: 12px; color: var(--ink); }
.practice-record-tools label { display: flex; align-items: center; gap: 12px; min-height: 44px; margin-block: 4px; color: var(--ink); cursor: pointer; }
.practice-record-tools input[type="checkbox"] { flex: 0 0 22px; width: 22px; height: 22px; margin: 0; accent-color: var(--maroon-800); }
.practice-record-tools button { min-height: 44px; max-width: 100%; padding: 10px 12px; white-space: normal; text-align: left; font-size: .75rem; letter-spacing: .04em; }
.practice-record-tools .record-actions, .practice-record-tools .practice-record-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 12px 0; }
.practice-record-tools textarea, .practice-record-tools input:not([type="checkbox"]) { max-width: 100%; width: 100%; font-size: 1rem; }
.practice-record-tools textarea[readonly] { min-height: 144px; margin-top: 12px; background: #f8f2e6; white-space: pre-wrap; overflow-wrap: anywhere; }
.practice-record-tools :is(summary, a) { min-height: 44px; }
.practice-record-tools summary { display: list-item; padding-block: 10px; cursor: pointer; }
.object-label .credit { opacity: 1; font-size: .8rem; }
.resource-grid small, .media-cabinet p { font-size: .8rem; }
.resource-grid a, .media-cabinet a, .object-label a { overflow-wrap: anywhere; }
.text-action { min-height: 44px; }

@media (max-width: 820px) {
  .tools-arrival { padding: 48px 28px; scroll-margin-top: 94px; }
  .gallery-layout:has(#caseResume:not([hidden])) .tools-arrival { scroll-margin-top: 152px; }
  .practice-record-tools { padding-inline: 28px; }
}
@media (max-width: 520px) {
  .view-gallery .room { padding-block: 64px; }
  .debrief-room { padding-block: 64px; }
  .debrief-reveal { padding-block: 60px; }
  .tools-arrival { padding: 40px 20px; }
  .tools-arrival h1, .tools-arrival h2 { font-size: 2.5rem; }
  .practice-record-tools { padding: 16px 20px; }
  .practice-record-tools .record-actions, .practice-record-tools .practice-record-actions { align-items: stretch; }
  .practice-record-tools .record-actions button, .practice-record-tools .practice-record-actions button { flex: 1 1 150px; }
}
@media (max-width: 360px) {
  .foundation-arrival h1, .tools-arrival h1, .tools-arrival h2, .debrief-reveal h2 { overflow-wrap: anywhere; }
  .view-gallery .room h2, .debrief-room h3, .debrief-exit h3 { overflow-wrap: anywhere; }
  .button { gap: 12px; padding-inline: 14px; }
  .debrief-entry { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding-inline: 14px; }
  .case-path button, .debrief-rooms a { flex-shrink: 0; }
  .score-block { min-width: 0; }
}