:root {
  --body-size: clamp(1.02rem, 0.94rem + 0.38vw, 1.22rem);
  --body-leading: 1.68;
  --text-width: 36rem;
  --serif: "Literata", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --void: #0b0a0f;
  --paper: #ddd8ce;
  --ink: #1c1a16;
  --ink-muted: #5a544a;
  --meter: #c9a227;
  --trace: #6d5f8c;
  --focus: #e0c060;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--void);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--serif);
  font-size: var(--body-size);
  line-height: var(--body-leading);
  color: var(--ink);
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1, "onum" 1;
  -webkit-font-smoothing: antialiased;
}

#meter-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.48;
}

.site-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  background: linear-gradient(180deg, rgba(11, 10, 15, 0.92) 0%, rgba(11, 10, 15, 0.55) 70%, transparent 100%);
}

.home-link {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: rgba(221, 216, 206, 0.82);
  text-decoration: none;
}

.home-link:hover,
.home-link:focus-visible {
  color: var(--meter);
}

.language-nav {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.language-link {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(221, 216, 206, 0.5);
  text-decoration: none;
  white-space: nowrap;
  padding: 0.2rem 0.35rem;
  border-radius: 2px;
}

.language-link[aria-current="page"] {
  color: var(--meter);
}

.language-link:focus-visible,
.home-link:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.meter-bridge {
  position: relative;
  z-index: 1;
  max-width: calc(var(--text-width) + 4rem);
  margin: 0 auto;
  padding: 5.5rem 1.25rem 4rem;
}

.bridge-panel {
  background: var(--paper);
  border: 1px solid rgba(201, 162, 39, 0.22);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 24px 48px rgba(0, 0, 0, 0.45);
  padding: clamp(1.6rem, 4vw, 2.6rem) clamp(1.25rem, 4vw, 2.2rem);
}

.bridge-panel + .bridge-panel {
  margin-top: 1.5rem;
}

.article-head {
  text-align: center;
  margin-bottom: 1.6rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(28, 26, 22, 0.12);
}

.article-head h1 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.15rem);
  font-weight: 500;
  line-height: 1.22;
  text-wrap: balance;
  letter-spacing: -0.01em;
}

.article-subtitle {
  margin: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--trace);
}

.article-meta {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.section-glyph {
  margin: 0 0 0.35rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--meter);
  text-align: center;
}

.bridge-label {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: lowercase;
  text-align: center;
  color: var(--ink-muted);
}

.prose {
  max-width: var(--text-width);
  margin: 0 auto;
}

.prose p {
  margin: 0 0 1.05em;
  text-align: justify;
  hyphens: auto;
  text-wrap: pretty;
  orphans: 2;
  widows: 2;
}

.prose p:last-child {
  margin-bottom: 0;
}

.score-strip {
  margin: 1.35rem auto;
  padding: 0.65rem 0.85rem 0.65rem 0.95rem;
  max-width: var(--text-width);
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: rgba(109, 95, 140, 0.1);
  border-left: 3px solid var(--trace);
}

.term-row {
  display: grid;
  gap: 0.85rem;
  max-width: var(--text-width);
  margin: 1.25rem auto 0;
}

.term-row dt {
  margin: 0.85rem 0 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--meter);
}

.term-row dt:first-child {
  margin-top: 0;
}

.term-row dd {
  margin: 0.2rem 0 0;
  font-size: 0.95em;
  color: var(--ink-muted);
  line-height: 1.55;
}

.article-foot {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(28, 26, 22, 0.1);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  text-align: center;
}

@media (max-width: 520px) {
  .meter-bridge {
    padding-left: 0.65rem;
    padding-right: 0.65rem;
  }

  .bridge-panel {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

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

  #meter-canvas {
    opacity: 0.18;
  }
}

@media (prefers-contrast: high) {
  :root {
    --paper: #f0ebe2;
    --ink: #000;
    --ink-muted: #333;
  }

  .bridge-panel {
    border-color: #000;
  }
}