:root {
  --ink: #141412;
  --ink-soft: #313432;
  --muted: #6d716c;
  --paper: #fbfaf5;
  --paper-warm: #f3efe4;
  --paper-cool: #eef3ef;
  --panel: #ffffff;
  --rule: #ddd7c8;
  --rule-strong: #b7ad98;
  --accent: #9f3f2a;
  --accent-dark: #6d2518;
  --green: #245945;
  --blue: #244d72;
  --shadow: 0 18px 45px rgba(33, 28, 17, 0.09);
  --max: 1160px;
  --measure: 720px;
  --aside: 240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 18px;
  line-height: 1.66;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(20, 20, 18, 0.025) 1px, transparent 1px),
    linear-gradient(rgba(20, 20, 18, 0.018) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.52), transparent 55%);
}

a {
  color: var(--accent-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(159, 63, 42, 0.28);
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.wrap {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 18px;
  top: -60px;
  z-index: 20;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 12px;
  border: 0;
}

.skip-link:focus { top: 14px; }

header.site {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(183, 173, 152, 0.72);
  background: rgba(251, 250, 245, 0.92);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px 0 13px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0;
  border: 0;
}

.logo::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 2px solid var(--accent);
  background: var(--green);
  box-shadow: 5px 5px 0 var(--paper-warm);
}

nav.primary {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

nav.primary a {
  color: var(--ink-soft);
  border: 0;
  padding: 6px 10px;
  border-radius: 6px;
}

nav.primary a:hover,
nav.primary a[aria-current="page"] {
  color: var(--accent-dark);
  background: var(--paper-warm);
}

.reading-progress {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  z-index: 30;
  pointer-events: none;
}

.reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

main { min-height: 65vh; }

.home-hero {
  padding: 58px 0 46px;
  border-bottom: 1px solid var(--rule);
  background:
    linear-gradient(135deg, rgba(36, 89, 69, 0.1), transparent 38%),
    linear-gradient(180deg, #fffdf7, var(--paper));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 42px;
  align-items: end;
}

.hero-copy h1,
.article-hero h1,
.page-heading h1 {
  max-width: 820px;
  font-size: clamp(2.3rem, 5.4vw, 4.85rem);
  line-height: 0.98;
  margin: 8px 0 22px;
  letter-spacing: 0;
}

.lede,
.article-deck {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 1.2rem;
  line-height: 1.55;
  margin: 0 0 22px;
}

.kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-dark);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.kicker::before,
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 7px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.92rem;
  font-weight: 750;
  border: 1px solid var(--rule-strong);
}

.button.primary {
  color: #fffaf0;
  background: var(--ink);
  border-color: var(--ink);
}

.button.secondary {
  color: var(--ink);
  background: transparent;
}

.button:hover {
  color: #fffaf0;
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.feature-panel {
  position: relative;
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.feature-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--green), var(--blue));
}

.feature-panel h2,
.post-row h2,
.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  line-height: 1.12;
  margin: 10px 0 10px;
  letter-spacing: 0;
}

.feature-panel h2 a,
.post-card h3 a,
.post-row h2 a {
  color: var(--ink);
  border: 0;
}

.post-meta,
.last-updated {
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.86rem;
  line-height: 1.5;
  margin: 0 0 16px;
}

.content-band {
  padding: 46px 0 64px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin-bottom: 0;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.post-card,
.post-row {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--rule);
}

.post-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 330px;
  padding: 22px;
}

.post-card h3 {
  font-size: 1.35rem;
  line-height: 1.22;
  margin: 9px 0 10px;
  letter-spacing: 0;
}

.post-card p,
.post-row p {
  color: var(--ink-soft);
  margin: 0 0 14px;
}

.text-link {
  display: inline-flex;
  width: max-content;
  margin-top: 6px;
  color: var(--accent-dark);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9rem;
  font-weight: 760;
}

.text-link::after {
  content: ">";
  margin-left: 7px;
}

.page-heading {
  padding: 46px 0 28px;
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(180deg, #fffdf7, var(--paper));
}

.post-list {
  display: grid;
  gap: 18px;
}

.post-row {
  padding: 26px;
}

.article-hero {
  padding: 52px 0 34px;
  border-bottom: 1px solid var(--rule);
  background:
    linear-gradient(120deg, rgba(36, 77, 114, 0.09), transparent 42%),
    linear-gradient(180deg, #fffdf7, var(--paper));
}

.draft-badge {
  display: inline-flex;
  margin-left: 10px;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--accent);
  color: #fffaf0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.article-layout {
  display: grid;
  grid-template-columns: var(--aside) minmax(0, var(--measure));
  gap: 42px;
  align-items: start;
  justify-content: center;
  padding-top: 36px;
  padding-bottom: 68px;
}

.article-aside {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 12px;
}

.context-box,
.museum-ref {
  padding: 14px;
  border: 1px solid var(--rule);
  background: var(--paper-warm);
  color: var(--ink-soft);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.82rem;
  line-height: 1.45;
}

.context-box strong,
.museum-ref strong {
  display: block;
  color: var(--ink);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.context-box span {
  display: block;
}

.source-box {
  background: var(--paper-cool);
}

.summary-note {
  margin: 0 0 20px;
  padding: 14px 18px;
  border-left: 4px solid var(--green);
  background: var(--paper-cool);
  color: var(--ink-soft);
  font-style: italic;
}

.contents {
  background: var(--panel);
  border: 1px solid var(--rule);
  padding: 16px 20px;
  margin: 0 0 30px;
}

.contents strong {
  display: block;
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.contents ul {
  margin: 0;
  padding-left: 20px;
}

.post-body {
  font-size: 1.04rem;
}

.post-body > *:first-child { margin-top: 0; }

.post-body h2 {
  color: var(--ink);
  font-size: 1.72rem;
  line-height: 1.2;
  margin: 44px 0 14px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  letter-spacing: 0;
}

.post-body h3 {
  color: var(--ink);
  font-size: 1.22rem;
  line-height: 1.35;
  margin: 30px 0 8px;
  letter-spacing: 0;
}

.post-body p,
.post-body li {
  color: var(--ink-soft);
}

.post-body p {
  margin: 0 0 17px;
}

.post-body ul,
.post-body ol {
  padding-left: 24px;
  margin: 0 0 18px;
}

.post-body li { margin: 6px 0; }

.post-body strong {
  color: var(--ink);
}

.post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 26px;
  font-size: 0.92rem;
}

.post-body th,
.post-body td {
  border-bottom: 1px solid var(--rule);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}

.post-body th {
  background: var(--paper-warm);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-footer-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.92rem;
}

.related-panel {
  margin-top: 42px;
  padding: 22px;
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, var(--paper-cool), rgba(255, 255, 255, 0.72));
}

.related-panel h2 {
  margin: 8px 0 10px;
  padding: 0;
  border: 0;
  font-size: 1.35rem;
  line-height: 1.25;
}

.related-panel ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.related-panel li {
  margin: 7px 0;
}

footer.site {
  border-top: 1px solid var(--rule);
  background: var(--ink);
  color: #e8e0d0;
  padding: 24px 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9rem;
}

footer.site .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site a {
  color: #f6d7c6;
  border-bottom-color: rgba(246, 215, 198, 0.38);
}

@media (max-width: 960px) {
  .hero-grid,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-aside {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  body { font-size: 17px; }

  .wrap {
    width: min(100% - 32px, var(--max));
  }

  .home-hero,
  .article-hero {
    padding-top: 38px;
  }

  .brand {
    align-items: flex-start;
  }

  nav.primary {
    width: 100%;
  }

  nav.primary a {
    padding-left: 0;
  }

  .hero-copy h1,
  .article-hero h1,
  .page-heading h1 {
    font-size: 2.35rem;
    line-height: 1.02;
  }

  .lede,
  .article-deck {
    font-size: 1.05rem;
  }

  .feature-panel,
  .post-row,
  .post-card {
    padding: 20px;
  }

  .post-grid,
  .article-aside {
    grid-template-columns: 1fr;
  }

  .post-card {
    min-height: 0;
  }

  .section-head {
    display: block;
  }

  .post-body {
    font-size: 1rem;
  }

  .post-body table {
    display: block;
    overflow-x: auto;
  }
}