:root {
  --paper: #F4EEDF;
  --paper-deep: #E9DFC9;
  --ink: #2E2923;
  --ink-muted: #6E6459;
  --rule: #BEB19C;
  --chip: #ECE3D2;
  --focus: #7C5239;
  --font-body: "Lora", Georgia, serif;
  --max-width: 68rem;
  --reading-width: 44rem;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 20rem;
  font-size: clamp(15.5px, 1.25vw, 16.5px);
  line-height: 1.62;
}

a {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  text-decoration-color: var(--rule);
}

a:hover,
a:focus-visible {
  text-decoration-style: solid;
  text-decoration-color: currentColor;
}

button,
input {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  padding: 0.55rem 0.75rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
.site-footer,
main {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.25rem;
  padding-block: 1rem;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.6rem 1rem;
}

.site-nav a {
  font-size: 0.84rem;
  font-weight: 500;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  text-decoration-line: underline;
  text-decoration-style: solid;
  text-decoration-color: currentColor;
}

.world-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.4rem;
  padding-block: 0.65rem;
  border-block: 1px solid var(--rule);
}

.world-subnav a {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
}

.world-subnav a[aria-current] {
  border-color: var(--rule);
  background: var(--chip);
  color: var(--ink);
}

main {
  padding-block: clamp(1.5rem, 4vw, 3.5rem);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-muted);
  font-size: 0.84rem;
}

.eyebrow,
.search-count {
  margin: 0 0 0.6rem;
  color: var(--ink-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.display {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(1.9rem, 5.5vw, 3.1rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.08;
}

.intro {
  max-width: var(--reading-width);
  margin: 1rem 0 0;
  color: var(--ink-muted);
  font-size: 0.98rem;
}

.home-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 0.38fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: start;
}

.search-shell {
  max-width: var(--reading-width);
  margin-top: 1.5rem;
  padding-block: 1rem;
  border-block: 1px solid var(--rule);
}

.search-label {
  display: block;
  margin-bottom: 0.45rem;
  font-weight: 600;
}

.search-input {
  width: 100%;
  min-height: 2.8rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 0.95rem;
}

.search-input::placeholder {
  color: var(--ink-muted);
}

.search-help {
  margin: 0.5rem 0 0;
  color: var(--ink-muted);
  font-size: 0.82rem;
}

.search-results {
  display: grid;
  gap: 0;
  margin-top: 0.8rem;
  border-top: 1px solid var(--rule);
}

.search-result,
.term-card {
  position: relative;
  display: block;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
}

.search-result[data-active="true"],
.search-result:focus-visible,
.term-card:hover,
.term-card:focus-visible {
  background: color-mix(in srgb, var(--paper-deep) 48%, transparent);
}

.search-result strong,
.term-card strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.28;
}

.search-result p,
.term-card p {
  margin: 0.28rem 0 0;
  color: var(--ink-muted);
}

.search-empty {
  padding: 0.8rem 0;
}

.index-section {
  margin-top: 1.5rem;
}

.index-heading,
.alpha-heading {
  margin: 0 0 0.65rem;
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.25;
}

.facet-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.facet-chip,
.severity-label,
.category-label,
.term-card .meta,
.search-result .meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--chip);
  padding: 0.24rem 0.55rem;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
}

.term-card .meta,
.search-result .meta {
  margin-top: 0.55rem;
}

.alpha-section {
  max-width: var(--reading-width);
  margin-top: 2.25rem;
}

.world-collections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2.25rem);
  max-width: var(--max-width);
  margin-top: 2.25rem;
  padding-block: 1rem;
  border-block: 1px solid var(--rule);
}

.collection-feature {
  max-width: none;
  margin-top: 0;
}

.collection-feature .glossary-grid {
  border-top-style: dotted;
}

.alpha-section + .alpha-section {
  margin-top: 2rem;
}

.term-grid,
.glossary-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.page-heading {
  max-width: var(--reading-width);
  margin-bottom: 1.35rem;
}

.guide-heading {
  margin-bottom: 1rem;
}

.current-marker {
  display: none;
}

.term-answer {
  max-width: var(--reading-width);
}

.term-title {
  margin: 0;
  font-size: clamp(2rem, 6.5vw, 3.35rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.05;
}

.term-definition {
  margin: 0.8rem 0 0;
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  font-weight: 500;
  line-height: 1.35;
}

.term-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--rule);
}

.term-expansion {
  max-width: var(--reading-width);
  margin-top: 1.75rem;
}

.heard-as {
  margin: 1.15rem 0 0;
  padding-left: 0.85rem;
  border-left: 1px solid var(--rule);
  color: var(--ink-muted);
  font-style: italic;
}

.related-section {
  max-width: var(--reading-width);
  margin-top: 2.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.related-list {
  display: block;
  margin: 0;
}

.about-copy {
  max-width: var(--reading-width);
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, var(--reading-width)) minmax(13rem, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  margin-top: 2.25rem;
}

.guide-main {
  min-width: 0;
}

.guide-aside {
  border-block: 1px solid var(--rule);
  padding-block: 0.85rem;
}

.guide-meta {
  display: grid;
  gap: 0.8rem;
  margin: 0;
}

.guide-meta div {
  display: grid;
  gap: 0.2rem;
}

.guide-meta dt,
.guide-aside h2 {
  color: var(--ink-muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.guide-meta dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
}

.guide-aside-section {
  margin-top: 1.1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.guide-aside h2 {
  margin: 0 0 0.6rem;
}

.guide-cue-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.about-copy h2 {
  margin: 1.9rem 0 0.4rem;
  font-size: 1.15rem;
  font-weight: 600;
}

@media (max-width: 780px) {
  .home-grid {
    grid-template-columns: 1fr;
  }

  .guide-layout {
    grid-template-columns: 1fr;
  }

  .world-collections {
    grid-template-columns: 1fr;
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: no-preference) {
  a,
  .skip-link {
    transition: background-color 120ms ease, text-decoration-color 120ms ease;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
  }
}