:root {
  --fol-paper: #f2efe7;
  --fol-paper-deep: #d8d1c2;
  --fol-ink: #1f2940;
  --fol-ink-soft: #4e596c;
  --fol-oxblood: #77323b;
  --fol-blue: #71869d;
  --fol-brass: #c7a86b;
  --fol-white: #fffdf8;
  --fol-line: #bdb6a8;
  --fol-measure: 78rem;
  --fol-serif: Newsreader, Georgia, 'Times New Roman', serif;
  --fol-sans: 'Atkinson Hyperlegible', Verdana, Arial, sans-serif;
  --fol-mono: 'SFMono-Regular', Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--fol-ink); background: var(--fol-paper); font-family: var(--fol-sans); font-size: 17px; line-height: 1.65; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--fol-oxblood); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--fol-ink); }
a:focus-visible, button:focus-visible, select:focus-visible { outline: 3px solid var(--fol-brass); outline-offset: 4px; }
h1, h2, h3 { font-family: var(--fol-serif); font-weight: 500; letter-spacing: -.025em; line-height: 1.05; }
h1 { font-size: clamp(2.7rem, 6vw, 5.3rem); margin: .25rem 0 1.2rem; }
h2 { font-size: clamp(2rem, 3.7vw, 3.3rem); margin: .2rem 0 1rem; }
h3 { font-size: 1.55rem; margin: .25rem 0 .65rem; }
p { max-width: 68ch; margin: 0 0 1.05rem; }
button, select { font: inherit; }
.fol-skip { position: absolute; left: 1rem; top: -5rem; background: var(--fol-ink); color: var(--fol-white); padding: .65rem 1rem; z-index: 10; }
.fol-skip:focus { top: 1rem; }
.fol-visually-hidden { clip: rect(0 0 0 0); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; white-space: nowrap; width: 1px; }
.fol-mast { background: var(--fol-white); border-bottom: 1px solid var(--fol-line); }
.fol-mast-inner { max-width: var(--fol-measure); margin: auto; min-height: 5.25rem; padding: 1rem 1.5rem; display: flex; align-items: center; gap: 2rem; }
.fol-wordmark { color: var(--fol-ink); display: inline-flex; align-items: baseline; gap: .35rem; font: 500 1.75rem/1 var(--fol-serif); text-decoration: none; white-space: nowrap; }
.fol-wordmark b { color: var(--fol-oxblood); font: 400 1.25rem var(--fol-serif); }
.fol-nav { display: flex; align-items: center; gap: 1.15rem; margin-left: auto; font: .77rem/1 var(--fol-mono); letter-spacing: .04em; text-transform: uppercase; }
.fol-nav a { color: var(--fol-ink); text-decoration: none; padding: .55rem 0; border-bottom: 2px solid transparent; }
.fol-nav a:hover { color: var(--fol-oxblood); border-bottom-color: var(--fol-oxblood); }
.fol-nav-rule { height: 1.25rem; width: 1px; background: var(--fol-line); margin: 0 .2rem; }
.fol-menu { display: none; margin-left: auto; border: 1px solid var(--fol-ink); background: transparent; color: var(--fol-ink); padding: .6rem .75rem; font: .75rem var(--fol-mono); text-transform: uppercase; }
.fol-page-chrome { max-width: var(--fol-measure); margin: auto; padding: 1.15rem 1.5rem 0; }
.fol-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: .55rem; color: var(--fol-ink-soft); font: .72rem var(--fol-mono); letter-spacing: .02em; }
.fol-breadcrumb a { color: var(--fol-ink-soft); text-decoration: none; }
.fol-breadcrumb a:hover { color: var(--fol-oxblood); text-decoration: underline; }
.fol-breadcrumb-mark { color: var(--fol-brass); font-size: 1rem; }
.fol-main { max-width: var(--fol-measure); margin: auto; padding: 0 1.5rem 5rem; }
.fol-hero { position: relative; min-height: 18rem; margin: 0 -1.5rem 3.25rem; overflow: hidden; background: var(--fol-ink); }
.fol-hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fol-hero-veil { position: absolute; inset: 0; background: rgba(31, 41, 64, 0.82); }
.fol-hero-copy { position: relative; max-width: 60rem; min-height: 18rem; padding: 2.5rem 1.5rem 2.4rem; display: flex; flex-direction: column; justify-content: center; color: var(--fol-white); }
.fol-hero h1 { max-width: 11ch; margin-bottom: .75rem; }
.fol-hero .fol-kicker { color: var(--fol-brass); }
.fol-hero .fol-deck { max-width: 60ch; font-size: 1.2rem; line-height: 1.45; color: #f5f0e8; }
.fol-kicker { color: var(--fol-oxblood); font: .68rem/1.4 var(--fol-mono); letter-spacing: .11em; text-transform: uppercase; }
.fol-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.fol-action { display: inline-block; padding: .75rem 1rem; border: 1px solid var(--fol-brass); background: var(--fol-brass); color: var(--fol-ink); font: .75rem/1 var(--fol-mono); text-decoration: none; text-transform: uppercase; letter-spacing: .03em; }
.fol-action:hover { background: var(--fol-white); color: var(--fol-ink); }
.fol-action-dark { border-color: var(--fol-ink); background: var(--fol-ink); color: var(--fol-white); }
.fol-hero-note { color: #ddd5c5; font: .7rem var(--fol-mono); }
.fol-home-intro, .fol-section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 1fr); gap: 3rem; align-items: end; }
.fol-home-intro { border-top: 1px solid var(--fol-line); border-bottom: 1px solid var(--fol-line); padding: 1.7rem 0 1.45rem; margin-bottom: 2.8rem; }
.fol-home-intro h2 { max-width: 10ch; }
.fol-home-intro p { margin-bottom: 0; color: var(--fol-ink-soft); }
.fol-section-head { margin-bottom: 1.2rem; }
.fol-section-head h2 { margin: 0; }
.fol-section-head > p:last-child { margin-bottom: 0; color: var(--fol-ink-soft); }
.fol-tabs { margin-bottom: 2.6rem; }
.fol-tab-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .65rem; }
.fol-tab { min-width: 0; border-top: 4px solid var(--fol-ink); background: var(--fol-white); }
.fol-tab:nth-child(2) { border-top-color: var(--fol-oxblood); }
.fol-tab:nth-child(3) { border-top-color: var(--fol-blue); }
.fol-tab:nth-child(4) { border-top-color: var(--fol-brass); }
.fol-tab:nth-child(5) { border-top-color: var(--fol-ink-soft); }
.fol-tab img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.fol-tab-copy { padding: 1rem .95rem 1.2rem; }
.fol-tab h3 { font-size: 1.35rem; }
.fol-tab h3 a { color: var(--fol-ink); }
.fol-tab p:last-child { color: var(--fol-ink-soft); font-size: .9rem; line-height: 1.45; }
.fol-evidence-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 0 0 3.6rem; border: 1px solid var(--fol-line); background: var(--fol-line); }
.fol-evidence-strip > div { background: var(--fol-white); min-height: 7.5rem; padding: 1rem; display: grid; grid-template-columns: auto 1fr; align-content: center; column-gap: .7rem; }
.fol-evidence-strip strong { font: .82rem var(--fol-mono); }
.fol-evidence-strip small { grid-column: 2; color: var(--fol-ink-soft); font-size: .8rem; }
.fol-mark { width: .7rem; height: .7rem; border-radius: 50%; display: block; margin-top: .25rem; }
.fol-mark-primary { background: var(--fol-oxblood); }
.fol-mark-transcript { background: var(--fol-blue); }
.fol-mark-report { background: var(--fol-brass); }
.fol-mark-reading { background: var(--fol-ink); }
.fol-notes { margin-bottom: 3.5rem; }
.fol-record-list { border-top: 1px solid var(--fol-ink); }
.fol-record { display: grid; grid-template-columns: 7rem 10rem minmax(0, 1fr); gap: 1.4rem; padding: 1.35rem 0; border-bottom: 1px solid var(--fol-line); }
.fol-record-notch { display: flex; flex-direction: column; justify-content: space-between; color: var(--fol-ink-soft); font: .65rem/1.35 var(--fol-mono); }
.fol-record-notch time { color: var(--fol-oxblood); }
.fol-record-notch span { color: var(--fol-brass); font-size: 1.35rem; }
.fol-record img { width: 10rem; aspect-ratio: 4 / 3; object-fit: cover; }
.fol-record-body h3 a { color: var(--fol-ink); text-decoration-thickness: .06em; }
.fol-record-body > p:not(.fol-kicker) { color: var(--fol-ink-soft); margin-bottom: .55rem; font-size: .95rem; line-height: 1.45; }
.fol-boundary { border-left: 2px solid var(--fol-brass); padding-left: .7rem; font-size: .82rem !important; }
.fol-boundary strong { color: var(--fol-ink); font-family: var(--fol-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; }
.fol-source-band { margin: 4rem 0 0; padding: 2.2rem 2rem; display: flex; align-items: end; justify-content: space-between; gap: 2rem; background: var(--fol-ink); color: var(--fol-white); }
.fol-source-band .fol-kicker { color: var(--fol-brass); }
.fol-source-band h2 { max-width: 12ch; }
.fol-source-band p { color: #e4dfd5; }
.fol-page-intro { padding: 2.4rem 0 2rem; max-width: 62rem; }
.fol-page-intro .fol-page-image { width: min(100%, 38rem); max-height: 22rem; object-fit: cover; margin: 0 0 1.5rem; border: 1px solid var(--fol-line); }
.fol-page-intro h1 { max-width: 14ch; }
.fol-deck { max-width: 62ch; font: 1.25rem/1.45 var(--fol-serif); color: var(--fol-ink-soft); }
.fol-docket { display: flex; flex-wrap: wrap; gap: .7rem 1.8rem; border-top: 1px solid var(--fol-line); border-bottom: 1px solid var(--fol-line); padding: .9rem 0; color: var(--fol-ink-soft); font: .72rem var(--fol-mono); }
.fol-docket strong { color: var(--fol-ink); }
.fol-index-tools { display: flex; flex-wrap: wrap; align-items: end; gap: 1rem; padding: 1rem; margin-bottom: 2rem; border: 1px solid var(--fol-line); background: var(--fol-white); }
.fol-index-tools label { display: grid; gap: .3rem; color: var(--fol-ink-soft); font: .67rem var(--fol-mono); text-transform: uppercase; }
.fol-index-tools select { min-width: 10rem; padding: .5rem; border: 1px solid var(--fol-line); background: var(--fol-paper); color: var(--fol-ink); }
.fol-index-tools button { margin-left: auto; padding: .55rem .8rem; border: 1px solid var(--fol-ink); background: transparent; color: var(--fol-ink); cursor: pointer; font: .7rem var(--fol-mono); text-transform: uppercase; }
.fol-reading-note, .fol-service-sheet { max-width: 46rem; margin: 2.8rem 0 0 7rem; padding: 1.5rem 1.7rem; border-left: 4px solid var(--fol-oxblood); background: var(--fol-white); }
.fol-reading-note p:last-child, .fol-service-sheet p:last-child { margin-bottom: 0; }
.fol-shelf-layout { display: grid; grid-template-columns: 18rem minmax(0, 1fr); gap: 2.5rem; align-items: start; }
.fol-shelf-copy { position: sticky; top: 1.25rem; padding-top: 1.2rem; border-top: 1px solid var(--fol-ink); }
.fol-shelf-copy p { color: var(--fol-ink-soft); }
.fol-reading-layout { display: grid; grid-template-columns: 12rem minmax(0, 42rem) 12rem; gap: 1.5rem; align-items: start; padding-top: 1.2rem; }
.fol-reading-docket { grid-column: 1; padding-top: 3.6rem; }
.fol-docket-card { background: var(--fol-white); border: 1px solid var(--fol-line); }
.fol-docket-card img { aspect-ratio: 4 / 3; object-fit: cover; }
.fol-docket-card dl { margin: 0; padding: .9rem; }
.fol-docket-card dl div { border-top: 1px solid var(--fol-line); padding: .55rem 0; }
.fol-docket-card dl div:first-child { border-top: 0; }
.fol-docket-card dt { color: var(--fol-oxblood); font: .62rem var(--fol-mono); text-transform: uppercase; }
.fol-docket-card dd { margin: .1rem 0 0; font-size: .83rem; line-height: 1.35; }
.fol-docket-note { font-size: .78rem; line-height: 1.45; color: var(--fol-ink-soft); }
.fol-reading-sheet { grid-column: 2; background: var(--fol-white); padding: 2rem clamp(1.2rem, 4vw, 3.25rem) 3rem; border-top: 5px solid var(--fol-oxblood); }
.fol-sheet-head .fol-breadcrumb { margin-bottom: 2rem; }
.fol-sheet-head h1 { max-width: 13ch; }
.fol-prose { font-size: 1.08rem; }
.fol-prose p { margin-bottom: 1.35rem; }
.fol-prose h2 { font-size: 2.15rem; margin-top: 2.5rem; }
.fol-prose blockquote { margin: 2rem 0; padding: 1rem 1.25rem; border-left: 3px solid var(--fol-brass); font: 1.5rem/1.35 var(--fol-serif); color: var(--fol-ink); }
.fol-observation { margin: 2rem 0; padding: 1.2rem 1.25rem; background: var(--fol-paper); border: 1px solid var(--fol-line); }
.fol-observation p:last-child { margin: 0; }
.fol-citations { margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--fol-line); }
.fol-citations h2 { font-size: 1.8rem; }
.fol-citations ul { padding-left: 1.2rem; }
.fol-revision { color: var(--fol-ink-soft); font-size: .82rem; }
.fol-margin { grid-column: 3; padding-top: 10rem; }
.fol-margin-note { border-top: 2px solid var(--fol-brass); padding-top: .7rem; margin-bottom: 2rem; }
.fol-margin-number { color: var(--fol-oxblood); font: .7rem var(--fol-mono); }
.fol-margin-note strong { display: block; margin: .35rem 0; font-family: var(--fol-mono); font-size: .75rem; }
.fol-margin-note p { font-size: .82rem; line-height: 1.45; color: var(--fol-ink-soft); }
.fol-related { max-width: 69rem; margin: 2.5rem auto 0; padding-top: 1.2rem; border-top: 1px solid var(--fol-ink); }
.fol-related ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.fol-related li { display: flex; flex-direction: column; gap: .5rem; padding: .9rem; border: 1px solid var(--fol-line); background: var(--fol-white); }
.fol-related li span { color: var(--fol-ink-soft); font: .68rem var(--fol-mono); text-transform: uppercase; }
.fol-service-rule { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--fol-line); }
.fol-footer { max-width: var(--fol-measure); margin: 0 auto; padding: 2.2rem 1.5rem 3rem; border-top: 1px solid var(--fol-ink); display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 2rem; }
.fol-footer p { color: var(--fol-ink-soft); font-size: .85rem; line-height: 1.45; }
.fol-footer > div:not(.fol-colophon) > a:not(.fol-wordmark) { display: block; margin: .25rem 0; font: .75rem var(--fol-mono); }
.fol-wordmark-footer { margin-bottom: .8rem; }
.fol-colophon { grid-column: 1 / -1; padding-top: 1rem; border-top: 1px solid var(--fol-line); display: flex; justify-content: space-between; gap: 1rem; }
.fol-colophon p { margin: 0; }
.fol-error { padding-top: 5rem; min-height: 70vh; }

@media (max-width: 68rem) {
  .fol-nav { gap: .75rem; }
  .fol-tab-list { grid-template-columns: repeat(3, 1fr); }
  .fol-tab:last-child { grid-column: span 3; }
  .fol-reading-layout { grid-template-columns: 10rem minmax(0, 1fr); }
  .fol-margin { grid-column: 2; padding-top: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .fol-reading-sheet { grid-column: 2; grid-row: 1; }
  .fol-reading-docket { grid-column: 1; grid-row: 1; }
  .fol-margin-note { grid-row: 2; }
  .fol-margin-note + .fol-margin-note { grid-column: 2; }
}
@media (max-width: 50rem) {
  body { font-size: 16px; }
  .fol-mast-inner { min-height: 4.5rem; }
  .fol-menu { display: block; }
  .fol-nav { display: none; position: absolute; z-index: 4; left: 0; right: 0; top: 4.5rem; margin: 0; padding: .75rem 1.5rem 1.2rem; background: var(--fol-white); border-bottom: 1px solid var(--fol-line); flex-direction: column; align-items: stretch; }
  .fol-nav.fol-nav-open { display: flex; }
  .fol-nav-rule { display: none; }
  .fol-nav a { padding: .7rem 0; border-bottom: 1px solid var(--fol-line); }
  .fol-hero { margin-bottom: 2rem; }
  .fol-home-intro, .fol-section-head { display: block; }
  .fol-home-intro p { margin-top: 1rem; }
  .fol-tab-list { grid-template-columns: repeat(2, 1fr); }
  .fol-tab:last-child { grid-column: auto; }
  .fol-evidence-strip { grid-template-columns: repeat(2, 1fr); }
  .fol-record { grid-template-columns: 5.5rem 8rem minmax(0, 1fr); gap: .8rem; }
  .fol-record img { width: 8rem; }
  .fol-source-band { display: block; }
  .fol-source-band .fol-action { margin-top: .5rem; }
  .fol-shelf-layout { display: block; }
  .fol-shelf-copy { position: static; margin-bottom: 2rem; }
  .fol-reading-layout { display: block; }
  .fol-reading-docket { padding-top: 0; margin-bottom: 1rem; }
  .fol-docket-card { display: grid; grid-template-columns: 9rem 1fr; }
  .fol-docket-card img { width: 9rem; height: 100%; }
  .fol-docket-note { display: none; }
  .fol-reading-sheet { padding: 1.35rem 1rem 2rem; }
  .fol-margin { display: block; margin: 1.5rem 0 0; }
  .fol-margin-note { margin-bottom: 1rem; }
  .fol-related ul { grid-template-columns: repeat(2, 1fr); }
  .fol-footer { grid-template-columns: 1fr 1fr; }
  .fol-colophon { grid-column: 1 / -1; display: block; }
}
@media (max-width: 34rem) {
  h1 { font-size: 2.6rem; }
  .fol-main { padding-left: 1rem; padding-right: 1rem; }
  .fol-mast-inner, .fol-page-chrome, .fol-footer { padding-left: 1rem; padding-right: 1rem; }
  .fol-hero { margin-left: -1rem; margin-right: -1rem; }
  .fol-tab-list, .fol-evidence-strip, .fol-related ul { grid-template-columns: 1fr; }
  .fol-record { grid-template-columns: 5.5rem minmax(0, 1fr); }
  .fol-record img { grid-row: span 2; width: 5.5rem; }
  .fol-record-body { grid-column: 2; }
  .fol-record-notch { grid-column: 1; grid-row: 1; }
  .fol-record-body h3 { font-size: 1.3rem; }
  .fol-footer { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }