/* The Colophon — the one stylesheet.
   Ported from the Claude Design handoff "Colophon.dc.html", 17 September 2026.
   The theme follows the reader's system setting. Nothing is stored. */

/* ---------- Fonts: served from this site, never from a third party ---------- */

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url(fonts/source-serif-4-latin-wght-normal.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url(fonts/source-serif-4-latin-ext-wght-normal.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url(fonts/source-serif-4-latin-wght-italic.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url(fonts/source-serif-4-latin-ext-wght-italic.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/ibm-plex-mono-latin-600-normal.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/ibm-plex-mono-latin-ext-600-normal.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ----------
   The design gives the colours in oklch. These are the same colours in sRGB,
   so that every browser gets them. Contrast, light / dark:
   ink on paper 15.6 / 14.7, ink-2 on paper 7.4 / 8.4, accent on paper 7.1 / 9.1.
   accent-soft is for rules only, never for text. */

:root {
  color-scheme: light dark;
  --paper: #faf7ef;        /* oklch(0.976 0.011 85) */
  --paper-2: #f2ece2;      /* oklch(0.944 0.015 82) */
  --ink: #231d18;          /* oklch(0.235 0.014 60) */
  --ink-2: #574f4a;        /* oklch(0.435 0.014 60) */
  --rule: #cac1b6;         /* oklch(0.815 0.018 75) */
  --rule-strong: #877f73;  /* oklch(0.60 0.020 75) */
  --accent: #834132;       /* oklch(0.455 0.095 34) */
  --accent-soft: #b27d70;  /* oklch(0.640 0.070 34) */

  --serif: "Source Serif 4", Georgia, "Liberation Serif", "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  /* Spacing is one ratio. */
  --s1: 0.35rem;
  --s2: 0.7rem;
  --s3: 1.1rem;
  --s4: 1.75rem;
  --s5: 2.5rem;
  --s6: 3.5rem;
  --s7: 4.5rem;

  --measure: 36rem;        /* about 66 characters of reading text */
  --reading: clamp(1.0625rem, 2.6cqi, 1.1875rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #15120d;        /* oklch(0.183 0.010 70) */
    --paper-2: #231e19;      /* oklch(0.238 0.012 70) */
    --ink: #e7e3dd;          /* oklch(0.918 0.010 85) */
    --ink-2: #b1ada5;        /* oklch(0.748 0.012 85) */
    --rule: #413b34;         /* oklch(0.355 0.014 70) */
    --rule-strong: #6a6258;  /* oklch(0.500 0.018 70) */
    --accent: #e7a685;       /* oklch(0.780 0.090 48) */
    --accent-soft: #b08067;  /* oklch(0.640 0.070 48) */
  }
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.6;
  font-kerning: normal;
  font-variant-numeric: oldstyle-nums proportional-nums;
  hanging-punctuation: first;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
a:hover { color: var(--ink); text-decoration-color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 1px; }
::selection { background: var(--accent); color: var(--paper); }

h1, h2, h3 { font-weight: 400; text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
strong { font-weight: 600; }
code { font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-2); }
hr { border: 0; border-top: 1px solid var(--rule); }
table { font-variant-numeric: lining-nums tabular-nums; }

.skip {
  position: absolute;
  left: var(--s3);
  top: -3rem;
  padding: var(--s1) var(--s2);
  background: var(--paper);
  font-family: var(--mono);
  font-size: 0.8125rem;
  z-index: 10;
}
.skip:focus { top: var(--s3); }

/* Mono labels: kickers, captions, table heads. */
.label,
.kicker {
  margin: 0 0 var(--s2);
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--ink-2);
}

.small-caps {
  font-variant-caps: small-caps;
  letter-spacing: 0.05em;
}

.draft-flag {
  margin: 0 0 var(--s4);
  padding: var(--s2) var(--s3);
  border: 1px dashed var(--rule-strong);
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--ink-2);
}

/* ---------- Page shell ---------- */

/* One container. The type sizes in cqi and the margin notes resolve
   against it. */
.site {
  container-type: inline-size;
  container-name: site;
  max-width: 70rem;
  margin: 0 auto;
}

.wrap { max-width: 52rem; margin: 0 auto; }

.masthead { padding: 2.75rem 1.5rem 0; }
.masthead-name {
  display: inline-block;
  margin: 0;
  font-size: clamp(2rem, 7cqi, 3rem);
  font-weight: 400;
  line-height: 1.05;
  font-variant-caps: small-caps;
  letter-spacing: 0.055em;
  color: var(--ink);
  text-decoration: none;
}
a.masthead-name:hover { color: var(--accent); }
.nav-main {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s1) 1.4rem;
  margin-top: var(--s3);
  padding-top: 0.85rem;
  border-top: 1px solid var(--rule-strong);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-main a[aria-current="page"] { color: var(--ink); text-decoration-color: var(--rule-strong); }

main { padding: 0 1.5rem 4rem; }

.site-footer { padding: 2rem 1.5rem 3.5rem; border-top: 1px solid var(--rule-strong); }
.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: baseline;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-2);
}
.footer-name {
  font-family: var(--serif);
  font-size: 0.9375rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.footer-links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; margin-left: auto; }
.footer-note {
  margin-top: 1.25rem;
  margin-bottom: 0;
  font-family: var(--mono);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--ink-2);
}

/* Column widths for the page types. */
.col-home { max-width: 52rem; margin: 0 auto; }
.col-text { max-width: 40rem; margin: 0 auto; }
.col-legal { max-width: 42rem; margin: 0 auto; }
.col-read { max-width: var(--measure); margin: 0 auto; }
.col-narrow { max-width: 32rem; margin: 0 auto; padding: 6rem 0 4rem; }

.page-title {
  margin: 3.25rem 0 0;
  font-size: clamp(1.875rem, 6cqi, 2.5rem);
  line-height: 1.1;
}
.page-lead p {
  max-width: 34rem;
  margin: var(--s3) 0 0;
  font-size: 1.0625rem;
  line-height: 1.62;
}

/* ---------- Home ---------- */

.home-description {
  max-width: 34rem;
  margin: 3rem 0 0;
  font-size: clamp(1.0625rem, 2.4cqi, 1.1875rem);
  line-height: 1.55;
}
.home-free {
  margin: var(--s3) 0 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}
.featured { margin: 4rem 0 0; padding: 2.25rem 0 0; border-top: 2px solid var(--ink); }
.featured .kicker { margin-bottom: var(--s4); }
.featured-title {
  margin: 0;
  font-size: clamp(2.25rem, 8cqi, 3.75rem);
  line-height: 1.02;
  letter-spacing: -0.012em;
}
.featured-title a { color: var(--ink); text-decoration: none; }
.featured-title a:hover { color: var(--accent); }
.featured-meta { margin: 0.9rem 0 0; color: var(--ink-2); }
.featured-summary { max-width: 34rem; margin: var(--s4) 0 0; font-size: 1.0625rem; line-height: 1.6; }
.featured-go { margin: 2rem 0 0; font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.04em; }

.home-grid {
  display: grid;
  gap: var(--s5) 3rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  margin: var(--s7) 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}
.home-grid h2 {
  margin: 0 0 0.6rem;
  font-size: 1.0625rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.05em;
}
.home-grid p { margin: 0; font-size: 0.9375rem; line-height: 1.55; color: var(--ink-2); }

/* ---------- Contents ---------- */

.byline-line { margin: 0.7rem 0 var(--s5); color: var(--ink-2); }
.toc { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.toc li { border-bottom: 1px solid var(--rule); }
.toc a {
  display: grid;
  grid-template-columns: 2.5ch 1fr;
  gap: 0.15rem 1.25rem;
  align-items: baseline;
  padding: 0.95rem 0.15rem;
  color: var(--ink);
  text-decoration: none;
}
.toc a:hover .toc-title { color: var(--accent); }
.toc-num { font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.toc-title { font-size: 1.125rem; }
.toc-note { margin: 2.25rem 0 0; font-size: 0.9375rem; line-height: 1.6; color: var(--ink-2); }
.toc-whole { margin: 1rem 0 0; font-family: var(--mono); font-size: 0.8125rem; }
.toc-whole-note { margin: 0.6rem 0 0; font-size: 0.875rem; line-height: 1.55; color: var(--ink-2); }

/* ---------- Reading page ---------- */

.running-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.9rem;
  margin: 2.5rem 0 0;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.running-title { margin: 0; font-size: inherit; font-weight: 400; line-height: 1.5; }
.running-title a { color: var(--ink); text-decoration: none; }
.running-title a:hover { color: var(--accent); }
.running-byline { margin: 0; }

.founder-note {
  margin: var(--s4) 0 0;
  padding: var(--s4) 1.25rem 2rem;
  background: var(--paper-2);
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule-strong);
}
.founder-note .kicker { margin-bottom: 1.25rem; }
.founder-note h2 {
  margin: 0 0 1.25rem;
  font-size: 1.25rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.04em;
}
.founder-note-body p { margin: 0 0 1em; line-height: 1.6; }
.founder-signature { margin: 0; }

.chapter-head {
  margin: 3.25rem 0 0;
  padding-bottom: var(--s3);
  border-bottom: 1px solid var(--rule-strong);
}
.chapter-head .kicker { margin-bottom: 0.55rem; }
.chapter-title { margin: 0; font-size: clamp(1.75rem, 5.5cqi, 2.25rem); line-height: 1.12; }
.chapter + .chapter { margin-top: var(--s6); }

.chapter-nav,
.piece-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin: var(--s6) 0 0;
  padding-top: var(--s3);
  border-top: 1px solid var(--rule-strong);
  font-family: var(--mono);
  font-size: 0.8125rem;
}
.chapter-nav { justify-content: space-between; }
.chapter-nav .to-contents { color: var(--ink-2); }
.piece-nav { margin-top: var(--s4); border-top-color: var(--rule); }
.founder-barred { margin: var(--s5) 0 0; font-size: 0.9375rem; line-height: 1.62; color: var(--ink-2); }

/* ---------- Chapter text ----------
   Plain markdown. A "---" line in the source is a section break. */

.chapter-text {
  margin-top: var(--s5);
  font-size: var(--reading);
  line-height: 1.66;
}
.chapter-text p { margin: 0 0 1.1em; }
.chapter-text > :last-child { margin-bottom: 0; }
.chapter-text hr {
  width: 2.25rem;
  height: 2px;
  margin: 3rem 0;
  border: 0;
  background: var(--accent);
}
.chapter-text ol, .chapter-text ul { margin: 0 0 1.1em; padding-left: 1.5rem; }
.chapter-text li { margin-bottom: 0.6em; }
.chapter-text blockquote {
  margin: 0 0 1.1em;
  padding-left: 1.4rem;
  border-left: 1px solid var(--rule-strong);
}
.chapter-text h3, .chapter-text h4 { margin: 2.25rem 0 1rem; font-size: 1.125rem; }

/* ---------- The colophon block ---------- */

.colophon {
  margin: var(--s7) 0 0;
  padding-top: 1.5rem;
  border-top: 2px solid var(--ink);
}
.colophon h2 {
  margin: 0;
  font-size: 1.5rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.05em;
}
.colophon-intro {
  margin: 0.45rem 0 2.25rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--ink-2);
}
.colophon-fields { margin: 0; font-size: 1rem; line-height: 1.62; }
.colophon-fields dt {
  margin: 0 0 0.5rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.colophon-fields dd { margin: 0 0 var(--s4); }
.colophon-fields dd p { margin: 0 0 0.8em; }
.colophon-fields dd p:last-child { margin-bottom: 0; }
.colophon-fields ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.6rem; }
.colophon-fields code { font-size: 0.8125rem; }

.colophon h3.label { letter-spacing: 0.12em; margin-bottom: 0.9rem; }
.colophon-table { margin: var(--s5) 0 0; overflow-x: auto; }
.colophon-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  line-height: 1.5;
  text-align: left;
}
.colophon-table th,
.colophon-table td {
  padding: 0.6rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.colophon-table th:first-child { padding-left: 0; width: 2.5rem; }
.colophon-table th:last-child,
.colophon-table td:last-child { padding-right: 0; width: 6rem; }
.colophon-table td:last-child { font-family: var(--mono); font-size: 0.8125rem; }
.colophon-table thead th {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom-color: var(--rule-strong);
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.colophon-table tbody th {
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--ink-2);
}
.colophon-table > p { margin: 1rem 0 0; font-size: 0.875rem; line-height: 1.6; color: var(--ink-2); }
.colophon-table > p strong { font-weight: 400; color: var(--ink); }

.colophon-note { margin: var(--s5) 0 0; padding: 1.25rem; background: var(--paper-2); }
.colophon-note h3.label { margin-bottom: 0.6rem; }
.colophon-note p { margin: 0; font-size: 0.9375rem; line-height: 1.62; }

.colophon-footer {
  margin: 2rem 0 0;
  padding-top: var(--s3);
  border-top: 1px solid var(--rule);
  font-size: 0.9375rem;
  line-height: 1.62;
  color: var(--ink-2);
}
.colophon-footer p { margin: 0; }
.colophon-footer p + p { margin-top: 0.75em; }

/* ---------- The rubric ----------
   Two registers: the framing is argued prose, the tests are flat
   instructions. They must not look alike. */

.status-box {
  margin: 1rem 0 0;
  padding: 0.9rem var(--s3);
  background: var(--paper-2);
  border-left: 2px solid var(--accent);
  font-size: 0.9375rem;
  line-height: 1.55;
}
.rubric-section h2,
.criterion h2 { margin: 0; }
.rubric-section { margin: var(--s6) 0 0; padding-top: var(--s5); border-top: 1px solid var(--rule); }
.rubric-section h2 {
  margin: 0 0 1.25rem;
  font-size: 1.375rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.04em;
}
.rubric-section h3 { margin: var(--s4) 0 var(--s2); font-size: 1rem; font-weight: 600; }
.rubric-section p { margin: 0 0 0.9rem; font-size: 0.9375rem; line-height: 1.6; }
.rubric-section ol { margin: 0 0 1.5rem; padding-left: 2.2rem; font-size: 0.9375rem; line-height: 1.6; }
.rubric-section li { margin-bottom: 0.5rem; }

/* The opening section: a lead, then the principles in a ruled box. */
.rubric-what-this-is { margin-top: 2rem; padding-top: 0; border-top: 0; }
.rubric-what-this-is h2 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.rubric-what-this-is > p:first-of-type { max-width: 34rem; font-size: 1.0625rem; line-height: 1.62; margin-bottom: var(--s5); }
.rubric-what-this-is > p:not(:first-of-type),
.rubric-what-this-is h3,
.rubric-what-this-is h3 + p { color: var(--ink-2); }
.rubric-what-this-is > p:not(:first-of-type) strong,
.rubric-what-this-is h3 { color: var(--ink); }
.rubric-what-this-is > p:nth-of-type(2) { padding-top: 1.5rem; border-top: 1px solid var(--rule); }
.rubric-what-this-is > p:last-child { padding-bottom: 1.5rem; border-bottom: 1px solid var(--rule); margin-bottom: 0; }
.rubric-what-this-is h3 { margin: var(--s3) 0 var(--s1); font-size: 0.9375rem; }

.criterion { margin: var(--s6) 0 0; padding-top: var(--s5); border-top: 1px solid var(--rule); }
/* The opening box already closes with a rule. */
.rubric-what-this-is + .criterion { padding-top: 0; border-top: 0; }
.criterion-num {
  margin: 0 0 0.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--ink-2);
}
.criterion h2 { font-size: clamp(1.5rem, 4.5cqi, 1.875rem); line-height: 1.15; }
.criterion-q { color: var(--ink-2); }
.criterion > header { margin-bottom: 1.5rem; }

.rubric-framing { font-size: 1.0625rem; line-height: 1.66; }
.rubric-framing p { margin: 0 0 1.1em; }
.rubric-framing p:last-child { margin-bottom: 0; }

.rubric-tests { display: grid; gap: var(--s4); margin: 2rem 0 0; }
.rubric-test { padding-left: var(--s3); border-left: 2px solid var(--rule-strong); }
.rubric-test h3 {
  margin: 0 0 var(--s2);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.rubric-test ol { margin: 0; padding-left: 1.5rem; font-size: 0.9375rem; line-height: 1.6; }
.rubric-test li { margin-bottom: 0.4rem; }
.rubric-test li:last-child { margin-bottom: 0; }
.rubric-test p { margin: 0.9rem 0 0; font-size: 1rem; line-height: 1.6; }

.rubric-how-a-verdict-is-written { border-top: 2px solid var(--ink); padding-top: var(--s4); margin-top: 4rem; }
.rubric-how-a-verdict-is-written > p:first-of-type { font-size: 1.0625rem; line-height: 1.62; margin-bottom: 1.25rem; }
.rubric-what-is-not-in-this-rubric p,
.rubric-provenance p { color: var(--ink-2); }
.rubric-what-is-not-in-this-rubric h2,
.rubric-provenance h2 { font-size: 1.125rem; }

/* ---------- About and legal pages ---------- */

.prose-page h2 {
  margin: 3rem 0 1.25rem;
  padding-top: var(--s4);
  border-top: 1px solid var(--rule);
  font-size: 1.375rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.04em;
}
.prose-page h2:first-child { border-top: 2px solid var(--ink); }
.prose-page p,
.prose-page li { font-size: 1rem; line-height: 1.62; }
.prose-page p { margin: 0 0 1.1em; }
.prose-page ul { margin: 0; padding-left: 1.4rem; }
.prose-page li { margin-bottom: 0.8rem; }

.legal-kicker { margin: 3.25rem 0 0.75rem; }
.legal-title { margin: 0; font-size: clamp(1.625rem, 5cqi, 2.125rem); line-height: 1.15; }
.legal-revised { margin: 0.9rem 0 0; font-family: var(--mono); font-size: 0.75rem; color: var(--ink-2); }
.legal-toc {
  margin: 2rem 0 0;
  padding: 1rem var(--s3);
  background: var(--paper-2);
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.9;
}
.legal-toc ol { display: flex; flex-wrap: wrap; gap: 0 1.25rem; margin: 0; padding: 0; list-style: none; }
.legal-toc .label { margin-bottom: var(--s1); letter-spacing: 0.08em; font-size: 0.75rem; }
.legal-body { font-size: 1rem; line-height: 1.68; }
.legal-body h2 { margin: var(--s5) 0 0.75rem; font-size: 1.125rem; font-weight: 600; letter-spacing: 0.01em; }
.legal-body p { margin: 0 0 1em; }
.legal-body ul { padding-left: 1.4rem; }
.legal-others { margin: 3rem auto 0; padding-top: var(--s3); border-top: 1px solid var(--rule); font-family: var(--mono); font-size: 0.75rem; }
.legal-others ul { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; margin: 0; padding: 0; list-style: none; }
.legal-body .draft-flag { margin: var(--s3) 0 var(--s2); }
.legal-others .label { margin-bottom: var(--s2); }

/* ---------- 404 ---------- */

.notfound h1 { margin: 0; font-size: clamp(1.75rem, 6cqi, 2.375rem); line-height: 1.15; }
.notfound p { margin: 1.25rem 0 0; font-size: 1.0625rem; line-height: 1.62; }
.notfound .kicker { margin: 0 0 1.25rem; font-size: 0.6875rem; line-height: 1.5; }
.notfound .links { margin-top: 2rem; font-family: var(--mono); font-size: 0.8125rem; line-height: 2; }
.notfound .links ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Print ---------- */

@media print {
  :root { --paper: #fff; --paper-2: #fff; --ink: #000; --ink-2: #333; }
  .masthead nav, .site-footer, .chapter-nav, .piece-nav, .skip { display: none; }
  a { color: inherit; text-decoration: none; }
  .chapter-text hr { break-after: avoid; }
}

/* ---------- Motion ---------- */

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