:root {
  color-scheme: light;
  --paper: #f7f3ea;
  --sheet: #fffdf8;
  --ink: #25251f;
  --muted: #5e594e;
  --accent: #782e36;
  --line: #d8cfc0;
  --serif: Georgia, "Times New Roman", serif;
  --sans: system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 1.5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); }
a { color: var(--accent); text-underline-offset: .22em; }
a:hover { text-decoration-thickness: .12em; }
button { font: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #9d4b54; outline-offset: 4px; }
.shell { width: min(72rem, calc(100% - 4rem)); margin-inline: auto; }
.skip { position: absolute; left: 1rem; top: -5rem; z-index: 3; padding: .7rem; background: var(--sheet); }
.skip:focus { top: 1rem; }
.masthead { border-bottom: 1px solid var(--line); }
.masthead-inner { display: flex; align-items: center; justify-content: space-between; min-height: 4rem; }
.imprint, .header-link { text-decoration: none; font-weight: 650; }
.imprint { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); }
.imprint svg { width: 1.25rem; height: 1.25rem; color: var(--accent); }
.header-link { font-size: .86rem; }
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.4rem, 5vw, 4rem); }
.kicker { margin: 0; font-size: .73rem; letter-spacing: .11em; text-transform: uppercase; font-weight: 720; color: var(--accent); }
.hero h1 { margin: .4rem 0 .65rem; font: 500 clamp(3rem, 9vw, 6.5rem)/.99 var(--serif); letter-spacing: -.055em; }
.lead { margin: 0; color: var(--muted); font: 1.17rem/1.55 var(--serif); }
.reading-meta { display: flex; flex-wrap: wrap; gap: .35rem 1rem; margin-top: 1.1rem; color: var(--muted); font-size: .85rem; }
.reading-meta span + span::before { content: "·"; margin-right: 1rem; }
.layout { display: grid; grid-template-columns: minmax(11rem, 15rem) minmax(0, 1fr); gap: clamp(1.3rem, 5vw, 4.4rem); align-items: start; border-top: 1px solid var(--line); }
.toc { position: sticky; top: 1.5rem; padding-block: 1.65rem 1rem; }
.toc ol { list-style: none; padding: 0; margin: .8rem 0 0; }
.toc a { display: flex; align-items: baseline; gap: .62rem; color: var(--ink); text-decoration: none; padding: .55rem 0; line-height: 1.35; font-size: .92rem; }
.toc a:hover { color: var(--accent); text-decoration: underline; }
.toc li span { color: var(--accent); font-size: .72rem; font-variant-numeric: tabular-nums; }
.local-copy { margin-top: 1.1rem; border-top: 1px solid var(--line); padding-top: .9rem; font-size: .82rem; color: var(--muted); line-height: 1.55; }
.chapters { min-width: 0; }
article { padding-block: 1.7rem 2.8rem; border-bottom: 1px solid var(--line); }
article + article { padding-top: 2.5rem; }
.chapter-heading .kicker span { font-variant-numeric: tabular-nums; margin-right: .6rem; }
.chapter-heading h2 { margin: .45rem 0 .3rem; font: 500 clamp(2.1rem, 4.2vw, 3.5rem)/1.08 var(--serif); letter-spacing: -.037em; }
.duration { margin: 0; color: var(--muted); font-size: .83rem; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: .6rem; margin: 1.25rem 0 1.4rem; }
.read, .preview, .reader-header button {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 2.65rem;
  padding: .6rem .88rem; border: 1px solid var(--accent); border-radius: .25rem; font-size: .86rem;
  font-weight: 660; line-height: 1.2; text-decoration: none; cursor: pointer;
}
.read { color: #fffdf8; background: var(--accent); }
.read:hover { background: #5d2029; }
.preview, .reader-header button { color: var(--accent); background: var(--sheet); }
.preview:hover, .reader-header button:hover { background: #f2e8dc; }
.study {
  display: grid; grid-template-columns: 1.35fr 1fr; gap: 1.55rem; background: var(--sheet);
  padding: clamp(1rem, 2.8vw, 1.5rem); border: 1px solid var(--line); border-radius: .4rem;
}
.study h3 { margin: 0 0 .65rem; font: 680 .76rem/1.4 var(--sans); letter-spacing: .09em; text-transform: uppercase; color: var(--accent); }
.study p { margin: 0; max-width: 52ch; font: 1.12rem/1.64 var(--serif); }
.study dl { margin: 0; font-size: .86rem; line-height: 1.5; }
.study dt { font-weight: 680; }
.study dd { margin: .05rem 0 .65rem; color: var(--muted); }
.study dd:last-child { margin-bottom: 0; }
.footer { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-block: 1.4rem 2rem; color: var(--muted); font-size: .8rem; line-height: 1.5; }
.footer p { margin: 0; }
.footer > a { flex-shrink: 0; }

@media(max-width:54rem){.study{grid-template-columns:1fr}}
@media(max-width:41rem){.shell{width:calc(100% - 2rem)}.layout{grid-template-columns:1fr;gap:0}.toc{position:static}.toc ol{display:grid;grid-template-columns:1fr 1fr}.study{grid-template-columns:1fr}}
.auto-bar{position:sticky;top:0;z-index:2;display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;padding:.75rem 0;background:var(--paper);border-bottom:1px solid var(--line);margin-top:1.5rem}
.auto-bar label,.auto-bar output{font-size:.85rem}.auto-bar input{width:7rem;accent-color:var(--accent)}
.full-text{max-width:65ch;margin:1.5rem auto 0;font:1.35rem/1.85 Georgia,serif;overflow-wrap:break-word}
.full-text p{margin:0 0 1.3em}.full-text .rubric{font-style:italic;color:var(--muted)}
.full-text sup{font-size:.65em;line-height:0}.text-notes{font-size:1rem;line-height:1.6}.text-notes summary{cursor:pointer;margin-bottom:1rem}
@media(max-width:41rem){.full-text{font-size:1.2rem;line-height:1.8}.auto-bar{gap:.5rem}.auto-bar input{width:5rem}}

.reading-block{margin-top:2.5rem;scroll-margin-top:1rem}.reading-block>h3{font-size:1.6rem;margin-bottom:.5rem}.original-block{border-top:1px solid var(--line);padding-top:2rem}.reading-links a{text-underline-offset:.2em}