:root {
  --ink: #24211d;
  --ink-soft: #5f5a52;
  --paper: #f4f0e6;
  --paper-deep: #e8e0d0;
  --vermillion: #a33a2b;
  --vermillion-dark: #74261d;
  --line: #c9bfad;
  --white: #fffdf8;
  --serif: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(36,33,29,.025) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--paper);
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.75;
}
a { color: var(--vermillion-dark); text-underline-offset: .18em; }
a:hover { color: var(--vermillion); }
img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }

.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 100; padding: .65rem 1rem; background: var(--white); }
.site-header { background: rgba(244,240,230,.96); border-top: 4px solid var(--vermillion); border-bottom: 1px solid var(--line); }
.header-inner { width: min(1180px, calc(100% - 32px)); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; min-height: 82px; }
.brand { display: inline-flex; align-items: center; gap: .8rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 2.4rem; aspect-ratio: 1; color: var(--white); background: var(--vermillion); border-radius: 2px; font-weight: 700; }
.brand-copy { line-height: 1.15; }
.brand-copy strong { display: block; letter-spacing: .07em; }
.brand-copy small { color: var(--ink-soft); font-family: var(--sans); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-label { display: none; padding: .5rem .7rem; border: 1px solid var(--line); font-family: var(--sans); font-size: .85rem; }
.site-nav { display: flex; align-items: center; gap: 1.2rem; font-family: var(--sans); font-size: .86rem; }
.site-nav a { color: var(--ink); text-decoration: none; }
.site-nav a[aria-current="page"], .site-nav a:hover { color: var(--vermillion-dark); }

main { overflow: clip; }
.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(760px, calc(100% - 40px)); margin-inline: auto; }
.hero { padding: clamp(4rem, 10vw, 8.5rem) 0 clamp(3.5rem, 8vw, 7rem); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(240px, .65fr); gap: clamp(2rem, 8vw, 7rem); align-items: end; }
.eyebrow { margin: 0 0 1rem; color: var(--vermillion-dark); font-family: var(--sans); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { margin: 0 0 .8em; font-weight: 500; line-height: 1.17; text-wrap: balance; }
h1 { max-width: 900px; font-size: clamp(2.65rem, 7vw, 6.5rem); letter-spacing: -.045em; }
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.7rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
.deck { max-width: 720px; color: var(--ink-soft); font-size: clamp(1.08rem, 2vw, 1.35rem); line-height: 1.65; }
.hero-note { padding: 1.4rem 0 1.4rem 1.5rem; border-left: 2px solid var(--vermillion); color: var(--ink-soft); }
.hero-note strong { display: block; margin-bottom: .35rem; color: var(--ink); font-family: var(--sans); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
.section { padding: clamp(3.5rem, 8vw, 7rem) 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.2rem; }
.section-heading p { max-width: 500px; margin: 0; color: var(--ink-soft); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card { min-width: 0; padding: clamp(1.35rem, 3vw, 2.2rem); background: rgba(255,253,248,.68); border: 1px solid var(--line); }
.card-kicker { color: var(--vermillion-dark); font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.card p { color: var(--ink-soft); }
.text-link { font-family: var(--sans); font-size: .84rem; font-weight: 700; }
.article-list { display: grid; gap: 1rem; padding: 0; list-style: none; }
.article-row { display: grid; grid-template-columns: 8rem minmax(0, 1fr) auto; gap: 1.25rem; align-items: baseline; padding: 1.25rem 0; border-top: 1px solid var(--line); }
.article-row time, .article-row .meta { color: var(--ink-soft); font-family: var(--sans); font-size: .78rem; }
.article-row a { color: var(--ink); font-size: 1.25rem; text-decoration: none; }
.article-row a:hover { color: var(--vermillion-dark); }
.prose { font-size: 1.08rem; }
.prose > * { max-width: 72ch; }
.prose h2 { margin-top: 2.2em; padding-top: .3em; }
.prose h3 { margin-top: 1.8em; }
.prose p { margin: 0 0 1.25em; }
.prose .lead { color: var(--ink-soft); font-size: 1.22rem; }
.series-stack { display: grid; gap: 2rem; margin-top: 3rem; }
.series-block { padding: clamp(1.5rem, 4vw, 3rem); background: rgba(255,253,248,.7); border: 1px solid var(--line); border-top: 4px solid var(--ink); }
.series-block header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .45fr); gap: 2rem; }
.series-block .book-cta { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.book-cta { font-family: var(--sans); font-size: .9rem; }
.button { display: inline-block; padding: .65rem 1rem; color: var(--white); background: var(--vermillion-dark); font-family: var(--sans); font-size: .82rem; font-weight: 700; text-decoration: none; }
.button:hover { color: var(--white); background: var(--vermillion); }
.status { display: inline-block; padding: .2rem .5rem; color: var(--ink-soft); background: var(--paper-deep); font-family: var(--sans); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.source-passage { margin: 2rem 0; padding: 1.5rem; background: #eae3d5; border-left: 4px solid var(--vermillion); }
.source-passage .original { font-size: .92rem; line-height: 1.8; }
.source-passage cite { display: block; margin-top: 1rem; color: var(--ink-soft); font-family: var(--sans); font-size: .76rem; font-style: normal; }
.notes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; padding: 0; list-style: none; }
.notes li { padding: 1rem; background: rgba(255,253,248,.72); border: 1px solid var(--line); }
.byline { margin-top: 3.5rem; padding: 1.5rem; background: var(--white); border: 1px solid var(--line); border-left: 4px solid var(--vermillion); }
.byline p { margin: .4rem 0; }
.book-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.book { display: flex; flex-direction: column; align-items: start; min-width: 0; padding: 1.4rem; background: rgba(255,253,248,.7); border: 1px solid var(--line); }
.book h3 { font-size: 1.2rem; }
.book p { color: var(--ink-soft); font-family: var(--sans); font-size: .82rem; }
.book .button { margin-top: auto; }
.notice { padding: 1rem 1.25rem; background: #eee6d7; border: 1px solid var(--line); }
.site-footer { padding: 3rem 0; color: #d8d1c3; background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; align-content: start; justify-content: end; font-family: var(--sans); font-size: .8rem; }
.site-footer a { color: #f2ecdf; }
.site-footer p { margin: .6rem 0 0; font-size: .82rem; }
.language-panel { min-height: 100svh; display: grid; place-items: center; padding: 2rem; text-align: center; }
.language-box { width: min(720px, 100%); padding: clamp(2rem, 8vw, 5rem); background: rgba(255,253,248,.78); border: 1px solid var(--line); border-top: 5px solid var(--vermillion); }
.language-actions { display: flex; justify-content: center; gap: 1rem; margin-top: 2rem; }

@media (max-width: 820px) {
  .header-inner { min-height: 72px; flex-wrap: wrap; padding-block: .7rem; }
  .nav-label { display: block; cursor: pointer; }
  .site-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 0; border-top: 1px solid var(--line); }
  .site-nav a { padding: .55rem 0; }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .hero-grid, .series-block header, .footer-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer-nav { justify-content: start; }
  .series-block .book-cta { padding: 1rem 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .article-row { grid-template-columns: 1fr; gap: .25rem; }
}

@media (max-width: 560px) {
  body { font-size: 1rem; }
  .wrap, .narrow { width: min(100% - 28px, 1120px); }
  .brand-copy small { display: none; }
  .notes, .book-grid { grid-template-columns: 1fr; }
  .section-heading { display: block; }
  .language-actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }