:root {
  --paper: #efe4d2;
  --paper-high: #f8f0e4;
  --ink: #1b1715;
  --muted: #5d5148;
  --oxblood: #74283a;
  --walnut: #a06a4b;
  --cyan: #00b8d9;
  --cyan-dark: #0a8395;
  --white: #fff9ef;
  --gutter: clamp(1rem, 4vw, 4.75rem);
  --content: 1240px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); overflow-anchor: none; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; overflow-x: hidden; overflow-anchor: none; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: .22em; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 100; padding: .7rem 1rem; background: var(--cyan); color: #071619; font-weight: 800; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.concept-bar { min-height: 34px; display: grid; place-items: center; padding: .4rem var(--gutter); color: var(--white); background: var(--oxblood); font-size: .7rem; letter-spacing: .08em; text-align: center; text-transform: uppercase; }
.concept-bar p { margin: 0; }
.site-header { position: absolute; top: 34px; left: 0; right: 0; z-index: 20; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem; width: min(var(--content), calc(100% - 2 * var(--gutter))); margin: 0 auto; padding: 1rem 0; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.3); }
.wordmark { display: inline-flex; align-items: center; gap: .7rem; width: fit-content; font-family: Georgia, serif; font-size: .92rem; font-weight: 700; text-decoration: none; }
.wordmark img { width: 32px; height: 32px; border-radius: 50%; }
nav { display: flex; gap: clamp(1rem, 3vw, 2.3rem); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
nav a, .header-action { text-decoration: none; }
nav a:hover { text-decoration: underline; }
.header-action { justify-self: end; padding: .55rem 0; font-size: .76rem; font-weight: 800; border-bottom: 2px solid currentColor; }

.opening-scroll { position: relative; min-height: calc(100svh - 34px); background: #251d1a; overflow-anchor: none; }
.opening { position: relative; isolation: isolate; width: 100%; min-height: calc(100svh - 34px); display: grid; align-items: end; padding: clamp(8rem, 18vh, 13rem) var(--gutter) clamp(3.7rem, 8vh, 6rem); color: var(--white); overflow: hidden; background: #251d1a; }
.opening-media, .opening-wash { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.opening-media { object-position: 48% 50%; filter: saturate(.68) contrast(1.08) brightness(.76); transform: scale(1.015); }
.opening-wash { z-index: -1; background: linear-gradient(90deg, rgba(20,13,11,.84) 0%, rgba(20,13,11,.44) 53%, rgba(20,13,11,.2) 100%), linear-gradient(0deg, rgba(10,7,6,.75), transparent 50%); }
.opening-rule { position: absolute; top: 104px; left: var(--gutter); right: var(--gutter); display: flex; justify-content: space-between; padding-top: .65rem; font-size: .65rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; border-top: 1px solid rgba(255,255,255,.28); }
.opening-copy { width: min(930px, 70%); }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.045em; line-height: .9; }
h1 { margin: 0; font-size: clamp(3.7rem, 10vw, 9rem); text-wrap: balance; }
.opening-narrative { position: absolute; inset: clamp(9rem, 18vh, 12rem) var(--gutter) auto auto; width: min(360px, 29vw); min-height: 10rem; text-align: right; }
.opening-beat { grid-area: 1 / 1; }
.opening-beat:not(:first-child) { display: none; }
.opening-line { margin: .3rem 0 .5rem; font-family: Georgia, serif; font-size: clamp(1.45rem, 3vw, 2.4rem); font-style: italic; line-height: 1.1; }
.opening-context { max-width: 36rem; margin: .3rem 0; color: rgba(255,249,239,.78); font-size: clamp(.92rem, 1.5vw, 1.08rem); }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 2.2rem; min-width: 210px; padding: .92rem 1.05rem; font-size: .74rem; font-weight: 850; letter-spacing: .11em; text-decoration: none; text-transform: uppercase; border: 1px solid currentColor; }
.button-light { color: var(--ink); background: var(--white); border-color: var(--white); }
.button:hover { transform: translateY(-2px); }
.media-folio { position: absolute; left: var(--gutter); bottom: 1rem; max-width: 70%; margin: 0; color: rgba(255,249,239,.7); font-size: .61rem; letter-spacing: .08em; text-transform: uppercase; }
.scroll-cue { position: absolute; right: var(--gutter); bottom: 1rem; display: flex; align-items: center; gap: .65rem; margin: 0; font-family: Georgia, serif; font-size: .8rem; font-style: italic; }
.scroll-cue span { display: inline-block; width: 44px; height: 1px; background: currentColor; }
html.js-ready[data-motion-state="enhanced"] .opening-scroll { min-height: 310svh; }
html.js-ready[data-motion-state="enhanced"] .opening { position: sticky; top: 0; min-height: 100svh; height: 100svh; }
html.js-ready[data-motion-state="enhanced"] .opening-narrative { display: grid; }
html.js-ready[data-motion-state="enhanced"] .opening-beat { display: block; opacity: 0; visibility: hidden; transform: translateY(10px); transition: none; }
html.js-ready[data-motion-state="enhanced"] .opening-beat.is-active { opacity: 1; visibility: visible; transform: none; }

.section-paper { background: var(--paper); }
.story, .official { position: relative; padding: clamp(5rem, 10vw, 9rem) var(--gutter); }
.section-folio { width: min(var(--content), 100%); margin: 0 auto 2rem; padding-bottom: .6rem; color: var(--muted); font-size: .66rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; border-bottom: 1px solid rgba(27,23,21,.35); }
.section-folio-light { color: rgba(255,249,239,.7); border-color: rgba(255,249,239,.3); }
.story-grid, .visit-grid { width: min(var(--content), 100%); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: clamp(2.5rem, 8vw, 8rem); }
.kicker, .beat-number, .overlay-label { margin: 0 0 1.1rem; color: var(--oxblood); font-size: .7rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.story h2, .official h2, .visit h2 { margin: 0; font-size: clamp(3rem, 7vw, 6.6rem); }
h2 em { color: var(--oxblood); font-weight: inherit; }
.story-note { align-self: end; max-width: 39rem; padding: 1.4rem 0 0 2rem; border-left: 1px solid var(--walnut); }
.story-note p { margin: 0 0 1.2rem; color: var(--muted); }
.story-note .lede { color: var(--ink); font-family: Georgia, serif; font-size: clamp(1.2rem, 2.1vw, 1.75rem); line-height: 1.35; }
.text-link { display: inline-block; padding-bottom: .15rem; color: var(--oxblood); font-size: .75rem; font-weight: 850; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; border-bottom: 2px solid currentColor; }
.margin-mark { width: min(720px, 100%); margin: clamp(3rem, 7vw, 6rem) auto 0; display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem; background: var(--paper-high); border-top: 1px solid var(--walnut); border-bottom: 1px solid var(--walnut); }
.margin-mark img { width: 54px; height: 54px; border-radius: 50%; }
.margin-mark p { margin: 0; color: var(--muted); font-size: .72rem; line-height: 1.45; }

.reading-room { padding: clamp(5rem, 10vw, 9rem) var(--gutter); background: var(--paper-high); }
.reading-room > .section-folio { width: min(var(--content), 100%); }
.reading-room-grid { width: min(var(--content), 100%); margin: 0 auto; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); gap: clamp(3rem, 8vw, 8rem); }
.reading-room h2 { margin: 0; font-size: clamp(3rem, 7vw, 6.6rem); }
.reading-notes { display: grid; }
.reading-notes article { display: grid; grid-template-columns: 48px minmax(120px, .65fr) 1fr; gap: 1rem; align-items: baseline; padding: 1.25rem 0; border-top: 1px solid rgba(27,23,21,.35); }
.reading-notes article:last-child { border-bottom: 1px solid rgba(27,23,21,.35); }
.reading-notes span { color: var(--oxblood); font-size: .66rem; font-weight: 850; }
.reading-notes h3 { margin: 0; font-size: clamp(1.25rem, 2vw, 1.7rem); letter-spacing: -.02em; }
.reading-notes p { margin: 0; color: var(--muted); font-size: .9rem; }

.chapter-scene { position: relative; min-height: 100svh; background: #181312; overflow-anchor: none; }
.chapter-stage { position: relative; isolation: isolate; min-height: 100svh; width: 100%; display: grid; place-items: center; color: var(--white); overflow: hidden; background: #1c1715 url("assets/video/library-scroll-poster.webp") center / cover no-repeat; }
.chapter-stage video, .chapter-scrim { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.chapter-stage video { filter: saturate(.68) contrast(1.08) brightness(.72); }
.chapter-scrim { z-index: -1; background: radial-gradient(circle at 58% 45%, rgba(30,22,19,.05), rgba(12,8,7,.75) 77%), linear-gradient(90deg, rgba(10,7,6,.73), rgba(10,7,6,.2) 70%); }
.chapter-header { position: absolute; top: 0; left: var(--gutter); right: var(--gutter); padding-top: 1.15rem; }
.chapter-header .section-folio { width: 100%; margin-bottom: .7rem; }
.media-tag { margin: 0; font-size: .62rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.chapter-copy { position: absolute; inset: 0; width: min(var(--content), calc(100% - 2 * var(--gutter))); margin: auto; display: grid; align-items: end; padding: 0 0 clamp(5rem, 10vh, 8rem); }
.chapter-beat { width: min(650px, 92%); grid-area: 1 / 1; opacity: 1; }
.chapter-beat h2 { margin: 0 0 .8rem; font-size: clamp(3.8rem, 8vw, 7.7rem); }
.chapter-beat p:last-child { max-width: 36rem; margin: 0; color: rgba(255,249,239,.84); font-size: clamp(.95rem, 1.5vw, 1.12rem); }
.beat-number { color: var(--cyan); }
.chapter-credit { position: absolute; right: var(--gutter); bottom: 1rem; margin: 0; color: rgba(255,249,239,.6); font-size: .6rem; letter-spacing: .08em; text-transform: uppercase; }
.motion-panel { position: absolute; right: var(--gutter); top: 7.5rem; max-width: 270px; padding: .85rem; background: rgba(17,13,12,.85); border: 1px solid rgba(255,255,255,.35); }
.motion-panel[hidden] { display: none; }
.motion-panel p { margin: 0 0 .65rem; font-size: .72rem; }
.motion-panel button { padding: .65rem .8rem; color: var(--ink); background: var(--cyan); border: 0; font: inherit; font-size: .67rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
html.js-ready[data-motion-state="enhanced"] .chapter-scene { min-height: 310svh; }
html.js-ready[data-motion-state="enhanced"] .chapter-stage { position: sticky; top: 0; height: 100svh; min-height: 100svh; }
html.js-ready[data-motion-state="enhanced"] .chapter-beat { opacity: 0; visibility: hidden; transform: translateY(22px); transition: opacity .3s ease, transform .3s ease, visibility 0s linear .3s; }
html.js-ready[data-motion-state="enhanced"] .chapter-beat.is-active { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }

.official-heading { width: min(var(--content), 100%); margin: 0 auto clamp(2.5rem, 6vw, 5rem); display: grid; grid-template-columns: 1fr 1fr; column-gap: 3rem; }
.official-heading .kicker { grid-column: 1 / -1; }
.official-heading p:last-child { align-self: end; max-width: 35rem; margin: 0; color: var(--muted); }
.reveal-card { position: relative; isolation: isolate; width: min(var(--content), 100%); min-height: clamp(500px, 68vw, 760px); margin: 0 auto; overflow: hidden; background: #231813; }
.reveal-card > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 44% 50%; }
.reveal-rest { position: absolute; inset: auto var(--gutter) var(--gutter) auto; z-index: -1; padding: .8rem 1rem; color: var(--white); background: rgba(27,23,21,.78); border: 1px solid rgba(255,255,255,.35); text-align: right; }
.reveal-rest span { display: block; font-size: .58rem; letter-spacing: .13em; text-transform: uppercase; }
.reveal-rest strong { font-family: Georgia, serif; font-size: 1.15rem; font-style: italic; }
.overlay-content { position: absolute; inset: 0 0 0 auto; width: min(50%, 620px); display: flex; flex-direction: column; justify-content: end; padding: clamp(2rem, 5vw, 5rem); color: var(--white); background: linear-gradient(160deg, rgba(74,22,38,.94), rgba(25,15,17,.97)); opacity: 1; transform: none; }
.overlay-label { color: var(--cyan); }
.overlay-content h3 { margin: 0 0 2rem; font-size: clamp(2.5rem, 5vw, 5.2rem); }
.overlay-links { display: grid; gap: .75rem; }
.overlay-links a { display: flex; justify-content: space-between; align-items: center; padding: .9rem 0; font-size: .75rem; font-weight: 850; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; border-top: 1px solid rgba(255,255,255,.42); border-bottom: 1px solid rgba(255,255,255,.42); }
.overlay-links a + a { border-top: 0; }
.overlay-credit { margin: 1.5rem 0 0; color: rgba(255,249,239,.65); font-size: .61rem; letter-spacing: .06em; text-transform: uppercase; }
html.js-ready:not(.touch-capable) .overlay-content { opacity: 0; transform: translateX(8%); transition: opacity .28s ease, transform .35s cubic-bezier(.2,.75,.25,1); }
html.js-ready:not(.touch-capable) .reveal-card:hover .overlay-content,
html.js-ready:not(.touch-capable) .reveal-card:focus-within .overlay-content { opacity: 1; transform: none; }
html.touch-capable .overlay-content { opacity: 1; transform: none; }

.visit { padding: clamp(5rem, 10vw, 9rem) var(--gutter); color: var(--white); background: var(--oxblood); }
.visit .section-folio { width: min(var(--content), 100%); }
.kicker-light { color: var(--cyan); }
.visit h2 em { color: var(--cyan); }
.visit-lead > p:last-child { max-width: 36rem; color: rgba(255,249,239,.72); }
.visit-facts { margin: 0; display: grid; align-self: end; }
.visit-facts div { display: grid; grid-template-columns: 145px 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid rgba(255,255,255,.35); }
.visit-facts div:last-child { border-bottom: 1px solid rgba(255,255,255,.35); }
.visit-facts dt { color: rgba(255,249,239,.64); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.visit-facts dd { margin: 0; font-family: Georgia, serif; font-size: 1.1rem; }
.visit-actions { width: min(var(--content), 100%); margin: clamp(2.5rem, 6vw, 5rem) auto 0; display: flex; align-items: center; gap: 2rem; }
.button-cyan { color: #061517; background: var(--cyan); border-color: var(--cyan); }
.text-link-light { color: var(--white); }

footer { display: grid; grid-template-columns: .8fr 1.4fr .8fr; gap: 2rem; align-items: start; padding: 2rem var(--gutter); color: rgba(255,249,239,.72); background: var(--ink); font-size: .68rem; }
footer p { margin: 0; }
footer > p:last-child { text-align: right; }
.footer-brand { display: flex; align-items: center; gap: .7rem; }
.footer-brand img { width: 38px; height: 38px; border-radius: 50%; }
.footer-brand p { color: var(--white); }
.noscript-note { position: fixed; z-index: 50; left: 1rem; right: 1rem; bottom: 1rem; padding: .8rem; color: var(--ink); background: var(--cyan); border: 2px solid var(--ink); text-align: center; font-weight: 700; }

@media (max-width: 800px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .wordmark span { display: none; }
  .opening-rule { top: 100px; }
  .opening { min-height: 90svh; padding-top: 8rem; }
  .opening-copy { width: 70%; }
  .opening-narrative { width: min(300px, 35vw); }
  .media-folio { max-width: 72%; font-size: .52rem; }
  .scroll-cue { display: none; }
  .story-grid, .visit-grid, .official-heading { grid-template-columns: 1fr; }
  .story-note { padding-left: 1rem; }
  .official-heading p:last-child { margin-top: 1.5rem; }
  .margin-mark { align-items: flex-start; }
  html.js-ready[data-motion-state="enhanced"] .opening-scroll { min-height: 280svh; }
  html.js-ready[data-motion-state="enhanced"] .chapter-scene { min-height: 280svh; }
  .chapter-copy { align-items: end; }
  .chapter-beat { width: 100%; }
  .motion-panel { top: 7rem; left: var(--gutter); right: auto; }
  .chapter-credit { right: auto; left: var(--gutter); }
  .reveal-card { min-height: 680px; }
  .reveal-card > img { object-position: 37% 50%; }
  .overlay-content { inset: auto 0 0; width: 100%; min-height: 54%; padding: 1.4rem; background: linear-gradient(0deg, rgba(70,20,36,.98), rgba(70,20,36,.9)); }
  .reveal-rest { display: none; }
  .visit-actions { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr; }
  footer > p:last-child { text-align: left; }
  .reading-room-grid { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .opening-rule span { display: none; }
  h1 { font-size: clamp(3.45rem, 18vw, 5rem); }
  .opening-copy { width: 100%; padding-bottom: 4rem; }
  .opening-narrative { top: 10.5rem; right: var(--gutter); left: var(--gutter); width: auto; min-height: 7rem; text-align: left; }
  .opening-line { font-size: 1.42rem; }
  .opening-context { max-width: 19rem; font-size: .84rem; }
  .opening .button { width: min(230px, 100%); }
  .story h2, .official h2, .visit h2 { font-size: clamp(2.8rem, 14vw, 4.2rem); }
  .chapter-beat h2 { font-size: clamp(3.5rem, 17vw, 5.3rem); }
  .visit-facts div { grid-template-columns: 1fr; gap: .25rem; }
  .button { width: 100%; }
  .reading-notes article { grid-template-columns: 32px 1fr; }
  .reading-notes article p { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .button:hover { transform: none; }
  .overlay-content { opacity: 1 !important; transform: none !important; }
}

@media (forced-colors: active) {
  .opening-wash, .chapter-scrim { background: Canvas; opacity: .75; }
  .button, .motion-panel { border: 2px solid ButtonText; }
}