/* QualityMax QA Wiki — qa.css
   One stylesheet for /qa, /qa/wiki/*, /qa/news/*, /qa/discussions/*.
   No JS, no third-party requests. Canonical QualityMax fonts are self-hosted with
   system fallbacks. Theme follows prefers-color-scheme; an
   optional data-theme="light|dark" on <html> overrides it. */

/* ---------- Fonts (canonical QualityMax public assets) ---------- */
@font-face { font-family: "DM Sans"; font-display: swap;
  src: url("/static/fonts/dm-sans-latin.woff2") format("woff2"); }
@font-face { font-family: "Space Grotesk"; font-display: swap;
  src: url("/static/fonts/space-grotesk-latin.woff2") format("woff2"); }

/* ---------- Tokens ---------- */
/* Match the public site (landing.css / landing-light.css) and application
   shell (theme.css): Zinc surfaces, Indigo accents, DM Sans / Space Grotesk. */
:root {
  color-scheme: light dark;
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Fira Code", "SF Mono", Monaco, Menlo, monospace;

  --measure: 42rem;
  --page: 75rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 6px;

  --bg: #fff;
  --surface: #f4f4f5;
  --raised: #e4e4e7;
  --ink: #18181b;
  --ink-2: #3f3f46;
  --ink-3: #52525b;
  --rule: #e4e4e7;
  --rule-strong: #d4d4d8;
  --accent: #6366f1;
  --accent-ink: #4f46e5;
  --accent-soft: #eef2ff;
  --code-bg: #f4f4f5;
  --code-ink: #18181b;
  --mark: rgba(99, 102, 241, .16);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #09090b;
    --surface: #18181b;
    --raised: #27272a;
    --ink: #fafafa;
    --ink-2: #d4d4d8;
    --ink-3: #a1a1aa;
    --rule: #27272a;
    --rule-strong: #3f3f46;
    --accent: #6366f1;
    --accent-ink: #a5b4fc;
    --accent-soft: rgba(99, 102, 241, .15);
    --code-bg: #18181b;
    --code-ink: #fafafa;
    --mark: rgba(99, 102, 241, .28);
  }
}
:root[data-theme="dark"] {
  --bg: #09090b; --surface: #18181b; --raised: #27272a;
  --ink: #fafafa; --ink-2: #d4d4d8; --ink-3: #a1a1aa;
  --rule: #27272a; --rule-strong: #3f3f46;
  --accent: #6366f1; --accent-ink: #a5b4fc; --accent-soft: rgba(99, 102, 241, .15);
  --code-bg: #18181b; --code-ink: #fafafa; --mark: rgba(99, 102, 241, .28);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 1.5rem; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1rem/1.6 var(--font-sans);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: var(--accent-ink); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--ink); text-decoration-color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--mark); }
h1, h2, h3, h4 { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 1rem; top: -3rem; z-index: 10; padding: .5rem .75rem; background: var(--surface); color: var(--ink); border: 1px solid var(--rule-strong); border-radius: var(--radius); }
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--page); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- Site header ---------- */
.site-header { border-bottom: 1px solid var(--rule); background: var(--bg); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 4rem; }
.brand { display: inline-flex; align-items: center; gap: .625rem; color: var(--ink); text-decoration: none; font-weight: 600; letter-spacing: -.01em; }
.brand:hover { color: var(--ink); }
.brand-logo { width: 9.5rem; height: auto; flex: none; }
.brand-logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand-logo-light { display: none; }
  :root:not([data-theme="light"]) .brand-logo-dark { display: block; }
}
:root[data-theme="dark"] .brand-logo-light { display: none; }
:root[data-theme="dark"] .brand-logo-dark { display: block; }
.brand-section { color: var(--ink-3); font-weight: 400; padding-left: .625rem; border-left: 1px solid var(--rule-strong); }
.site-nav ul { display: flex; gap: 1.5rem; margin: 0; padding: 0; list-style: none; font-size: .9375rem; }
.site-nav a { color: var(--ink-2); text-decoration: none; }
.site-nav a:hover { color: var(--ink); text-decoration: underline; }
.site-nav a[aria-current="page"] { color: var(--ink); }

/* ---------- Type label ---------- */
.type-label {
  display: inline-flex; align-items: center; gap: .4em;
  font: 500 .6875rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-2); padding: .3rem .5rem; border: 1px solid var(--rule-strong); border-radius: 3px; white-space: nowrap;
}
.type-label::before { content: ""; width: .375rem; height: .375rem; border-radius: 1px; background: var(--ink-3); }
.type-label[data-type="wiki"] { color: var(--accent-ink); border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: var(--accent-soft); }
.type-label[data-type="wiki"]::before { background: var(--accent); }
.type-label[data-type="news"]::before { border-radius: 50%; }
.type-label[data-type="discussion"]::before { background: transparent; border: 1px solid var(--ink-3); }

/* ---------- Hub (/qa) ---------- */
.hub-head { padding-block: clamp(2.5rem, 7vw, 4.5rem) clamp(1.5rem, 4vw, 2.5rem); border-bottom: 1px solid var(--rule); }
.hub-head h1 {
  margin: 0; font: 500 clamp(2rem, 5vw, 3.25rem)/1.08 var(--font-display); letter-spacing: -.02em; color: var(--ink);
}
.hub-promise { margin: .875rem 0 0; font-size: clamp(1.0625rem, 2vw, 1.25rem); color: var(--ink-2); max-width: 36rem; }
.hub-facts { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin: 1.5rem 0 0; padding: 0; list-style: none; font-size: .875rem; color: var(--ink-3); }
.hub-facts li { display: inline-flex; align-items: center; gap: .5rem; }
.hub-facts li::before { content: ""; width: .375rem; height: .375rem; background: var(--accent); border-radius: 1px; }

/* Reserved slot for a future topic filter / search form (GET, no JS). Empty = collapses. */
.hub-tools:empty { display: none; }
.hub-tools { display: flex; flex-wrap: wrap; gap: .75rem; padding-block: 1.25rem; border-bottom: 1px solid var(--rule); }

.hub-body { display: grid; gap: 2rem; padding-block: 1.5rem 4rem; }
@media (min-width: 64rem) { .hub-body { grid-template-columns: 13rem minmax(0, 1fr); gap: 4rem; padding-top: 2.5rem; } }
.hub-aside { font-size: .875rem; color: var(--ink-3); }
.hub-aside h2 { margin: 0 0 .5rem; font: 500 .6875rem/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.hub-aside p { margin: 0 0 1.25rem; }
@media (max-width: 63.99rem) { .hub-aside { display: none; } }

.list-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-bottom: .75rem; border-bottom: 1px solid var(--rule-strong); }
.list-head h2 { margin: 0; font: 600 .9375rem/1.3 var(--font-sans); color: var(--ink); }
.list-head p { margin: 0; font: 400 .8125rem/1.3 var(--font-mono); color: var(--ink-3); }

.article-list { margin: 0; padding: 0; list-style: none; }
.article-list > li { border-bottom: 1px solid var(--rule); }
.entry { position: relative; display: grid; gap: .5rem; padding: 1.25rem 0; }
@media (min-width: 40rem) {
  .entry { grid-template-columns: 7.5rem minmax(0, 1fr); column-gap: 1.5rem; padding: 1.375rem 0; }
  .entry .type-label { grid-row: 1 / span 2; align-self: start; justify-self: start; margin-top: .25rem; }
}
.entry h3 { margin: 0; font: 600 1.125rem/1.35 var(--font-sans); letter-spacing: -.005em; }
.entry h3 a { color: var(--ink); text-decoration: none; }
.entry h3 a::after { content: ""; position: absolute; inset: 0; } /* whole row is the hit target */
.entry:hover h3 a { color: var(--accent-ink); text-decoration: underline; text-decoration-color: var(--accent); }
.entry p { margin: 0; color: var(--ink-2); font-size: 1rem; line-height: 1.55; max-width: 44rem; }
@media (max-width: 39.99rem) { .entry .type-label { justify-self: start; } }

.pagination { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-top: 2rem; }
.pagination a {
  display: inline-flex; align-items: center; gap: .5rem; min-height: 2.75rem; padding: 0 1rem;
  border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--surface);
  color: var(--ink); font-weight: 500; text-decoration: none;
}
.pagination a:hover { border-color: var(--accent); color: var(--accent-ink); }
.pagination [rel="next"] { margin-left: auto; }
.pagination .page-of { font: 400 .8125rem/1 var(--font-mono); color: var(--ink-3); }

.empty-state { padding: 3rem 0 2rem; max-width: 34rem; }
.empty-state .empty-mark { display: block; width: 2.5rem; height: 2px; background: var(--accent); margin-bottom: 1.5rem; }
.empty-state h2 { margin: 0 0 .5rem; font: 500 1.5rem/1.25 var(--font-display); }
.empty-state p { margin: 0 0 1rem; color: var(--ink-2); }

/* ---------- Article page ---------- */
.article-shell { display: grid; grid-template-columns: minmax(0, var(--measure)); justify-content: center; column-gap: 4.5rem; padding-block: 2rem 4rem; }
@media (min-width: 68rem) {
  .article-shell { grid-template-columns: minmax(0, var(--measure)) 14.5rem; padding-top: 3rem; }
  .article-shell > .toc-rail { grid-column: 2; grid-row: 1 / span 3; }
}

.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: .375rem; margin: 0 0 1.75rem; padding: 0; list-style: none; font-size: .875rem; color: var(--ink-3); }
.breadcrumb li + li::before { content: "/"; margin-right: .375rem; color: var(--rule-strong); }
.breadcrumb a { color: var(--ink-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-ink); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--ink-3); }

.article-head { padding-bottom: 1.75rem; margin-bottom: 2rem; border-bottom: 1px solid var(--rule); }
.article-head h1 { margin: 1rem 0 0; font: 500 clamp(2rem, 4.6vw, 2.875rem)/1.12 var(--font-display); letter-spacing: -.018em; }
.dek { margin: 1rem 0 0; font-size: clamp(1.125rem, 2.2vw, 1.3125rem); line-height: 1.5; color: var(--ink-2); }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin-top: 1.5rem; font-size: .875rem; color: var(--ink-3); }
.article-meta time { font-family: var(--font-mono); font-size: .8125rem; }
.trust-line {
  display: inline-flex; align-items: center; gap: .5rem; padding: .375rem .625rem .375rem .5rem;
  border-radius: 999px; background: var(--surface); border: 1px solid var(--rule); color: var(--ink-2); text-decoration: none;
}
.trust-line:hover { color: var(--ink); border-color: var(--accent); }
.trust-line svg { width: .875rem; height: .875rem; color: var(--accent); flex: none; }
.trust-line .sep { color: var(--rule-strong); }

/* TOC — two renderings of the same list: <details> on narrow, sticky <nav> rail on wide. */
.toc-inline { margin: 0 0 2rem; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--surface); }
.toc-inline summary { display: flex; justify-content: space-between; align-items: center; min-height: 2.75rem; padding: 0 1rem; cursor: pointer; font-weight: 500; font-size: .9375rem; list-style: none; }
.toc-inline summary::-webkit-details-marker { display: none; }
.toc-inline summary::after { content: "+"; font: 400 1.125rem/1 var(--font-mono); color: var(--ink-3); }
.toc-inline[open] summary::after { content: "–"; }
.toc-inline .toc-list { padding: 0 1rem 1rem; }
.toc-rail { display: none; }
@media (min-width: 68rem) {
  .toc-inline { display: none; }
  .toc-rail { display: block; }
  .toc-rail > nav { position: sticky; top: 2rem; max-height: calc(100vh - 4rem); overflow-y: auto; padding-left: 1rem; border-left: 1px solid var(--rule); }
}
.toc-title { margin: 0 0 .75rem; font: 500 .6875rem/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.toc-list, .toc-list ol { margin: 0; padding: 0; list-style: none; }
.toc-list { font-size: .875rem; line-height: 1.4; }
.toc-list li { margin: 0; }
.toc-list a { display: block; padding: .3125rem 0; color: var(--ink-2); text-decoration: none; }
.toc-list a:hover { color: var(--accent-ink); }
.toc-list ol a { padding-left: .875rem; font-size: .8125rem; color: var(--ink-3); }
.toc-rail .toc-foot { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--rule); font-size: .8125rem; }
.toc-rail .toc-foot a { color: var(--ink-3); }

/* ---------- Prose (rendered Markdown) ---------- */
.prose { font-size: 1.0625rem; line-height: 1.72; color: var(--ink); overflow-wrap: break-word; }
@media (min-width: 40rem) { .prose { font-size: 1.125rem; } }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose pre, .prose table { margin: 0 0 1.25em; }
.prose h2 { margin: 2.25em 0 .6em; font: 600 1.4375rem/1.3 var(--font-sans); letter-spacing: -.012em; scroll-margin-top: 1.5rem; }
.prose h3 { margin: 1.8em 0 .5em; font: 600 1.1875rem/1.35 var(--font-sans); scroll-margin-top: 1.5rem; }
.prose h4 { margin: 1.5em 0 .4em; font: 600 1rem/1.4 var(--font-sans); }
.prose h2 > a.anchor, .prose h3 > a.anchor { margin-left: .4em; color: var(--rule-strong); text-decoration: none; font-weight: 400; }
.prose h2:hover > a.anchor, .prose h3:hover > a.anchor { color: var(--accent-ink); }
.prose strong { font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin: .35em 0; padding-left: .2em; }
.prose li > ul, .prose li > ol { margin: .35em 0 0; }
.prose ul > li::marker { color: var(--accent); }
.prose ol > li::marker { color: var(--ink-3); font: 500 .9em var(--font-mono); }
.prose blockquote { margin-inline: 0; padding: .25em 0 .25em 1.25em; border-left: 2px solid var(--accent); color: var(--ink-2); }
.prose blockquote > :last-child { margin-bottom: 0; }
.prose hr { margin: 2.5em 0; border: 0; border-top: 1px solid var(--rule); }
.prose a { overflow-wrap: anywhere; }
.prose sup { line-height: 0; }
.prose sup a, .prose a.cite {
  font: 500 .72em/1 var(--font-mono); text-decoration: none; padding: 0 .15em; margin-left: .05em; color: var(--accent-ink);
}
.prose sup a:hover { text-decoration: underline; }

.prose code { font-family: var(--font-mono); font-size: .86em; padding: .12em .35em; border-radius: 3px; background: var(--code-bg); color: var(--code-ink); border: 1px solid var(--rule); overflow-wrap: anywhere; }
.prose pre {
  position: relative; overflow-x: auto; padding: 1rem 1.125rem; border: 1px solid var(--rule); border-radius: var(--radius);
  background: var(--code-bg); color: var(--code-ink); font: 400 .875rem/1.65 var(--font-mono); tab-size: 2; -webkit-overflow-scrolling: touch;
}
.prose pre code { padding: 0; border: 0; background: none; font-size: inherit; overflow-wrap: normal; white-space: pre; }
.prose pre[data-lang]::before { content: attr(data-lang); position: absolute; top: .5rem; right: .75rem; font: 500 .6875rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
@media (max-width: 39.99rem) { .prose pre { margin-inline: calc(var(--gutter) * -1); border-radius: 0; border-inline: 0; padding-inline: var(--gutter); } }

/* Tables scroll horizontally inside the column; no wrapper needed. */
.prose table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: .9375rem; line-height: 1.5; -webkit-overflow-scrolling: touch; }
.prose thead th { text-align: left; font-weight: 600; color: var(--ink); background: var(--surface); border-bottom: 1px solid var(--rule-strong); }
.prose th, .prose td { padding: .625rem .875rem; vertical-align: top; border-bottom: 1px solid var(--rule); min-width: 8rem; }
.prose th:first-child, .prose td:first-child { padding-left: 0; }
.prose thead th:first-child { padding-left: .875rem; }
.prose tbody td:first-child { padding-left: .875rem; }
.prose td code { white-space: nowrap; }
/* Optional: if the renderer wraps tables in <div class="table-scroll" tabindex="0" role="region" aria-label="…">, the wrapper scrolls instead. */
.table-scroll { overflow-x: auto; margin: 0 0 1.25em; border: 1px solid var(--rule); border-radius: var(--radius); }
.table-scroll > table { display: table; width: 100%; margin: 0; overflow: visible; }

/* ---------- Sources ---------- */
.sources { margin-top: 3.5rem; padding-top: 1.75rem; border-top: 2px solid var(--ink); }
.sources-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: .5rem 1rem; margin-bottom: 1.25rem; }
.sources h2 { margin: 0; font: 600 1.25rem/1.3 var(--font-sans); }
.sources-head p { margin: 0; font-size: .875rem; color: var(--ink-3); }
.source-list { margin: 0; padding: 0; list-style: none; }
.source-list > li { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); padding: .875rem 0; border-top: 1px solid var(--rule); scroll-margin-top: 1.5rem; }
.source-list > li::before { content: attr(value); font: 500 .8125rem/1.6 var(--font-mono); color: var(--accent-ink); }
.source-list > li:target { background: var(--accent-soft); box-shadow: -.75rem 0 0 var(--accent-soft), .75rem 0 0 var(--accent-soft); }
.source-list a { font-weight: 500; color: var(--ink); text-decoration-color: var(--rule-strong); }
.source-list a:hover { color: var(--accent-ink); text-decoration-color: var(--accent); }
.source-host { display: block; margin-top: .125rem; font: 400 .8125rem/1.5 var(--font-mono); color: var(--ink-3); overflow-wrap: anywhere; }

/* ---------- Related ---------- */
.related { margin-top: 3.5rem; }
.related h2 { margin: 0 0 1rem; font: 600 1.25rem/1.3 var(--font-sans); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr)); gap: .75rem; margin: 0; padding: 0; list-style: none; }
.related-card { position: relative; height: 100%; display: flex; flex-direction: column; gap: .5rem; padding: 1.125rem 1.125rem 1.25rem; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); }
.related-card:hover { border-color: var(--accent); }
.related-card h3 { margin: 0; font: 600 1rem/1.4 var(--font-sans); }
.related-card h3 a { color: var(--ink); text-decoration: none; }
.related-card h3 a::after { content: ""; position: absolute; inset: 0; }
.related-card:hover h3 a { color: var(--accent-ink); }
.related-card p { margin: 0; font-size: .9375rem; line-height: 1.5; color: var(--ink-2); }

.article-foot { margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--rule); font-size: .875rem; color: var(--ink-3); }
.article-foot p { margin: 0 0 .5rem; }

/* ---------- Site footer ---------- */
.site-footer { border-top: 1px solid var(--rule); padding-block: 2rem 2.5rem; font-size: .875rem; color: var(--ink-3); }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; }
.site-footer p { margin: 0; max-width: 34rem; }
.site-footer ul { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin: 0; padding: 0; list-style: none; }
.site-footer a { color: var(--ink-2); }

/* ---------- Mobile header ---------- */
@media (max-width: 39.99rem) {
  .site-header .container { min-height: 3.5rem; }
  .site-nav .nav-secondary { display: none; }
  .brand-section { padding-left: .5rem; }
}

/* ---------- Print ---------- */
@media print {
  :root, :root[data-theme="dark"] {
    --bg: #fff; --surface: #fff; --raised: #fff; --ink: #000; --ink-2: #222; --ink-3: #444;
    --rule: #ccc; --rule-strong: #999; --accent: #000; --accent-ink: #000; --accent-soft: #fff; --code-bg: #f4f4f4; --code-ink: #000;
  }
  @page { margin: 18mm 16mm; }
  body { font-size: 11pt; background: #fff; color: #000; }
  .site-nav, .skip-link, .toc-inline, .toc-rail, .related, .pagination, .hub-tools, .hub-aside, .site-footer ul, .prose a.anchor { display: none !important; }
  .site-header { border-bottom: 1px solid #000; }
  .brand .brand-logo-light { display: block !important; }
  .brand .brand-logo-dark { display: none !important; }
  .article-shell { display: block; padding: 0; }
  .container { max-width: none; padding: 0; }
  .prose { font-size: 11pt; line-height: 1.5; }
  .prose a[href^="http"]::after { content: " (" attr(href) ")"; font: 9pt var(--font-mono); color: #444; overflow-wrap: anywhere; }
  .prose sup a::after { content: none !important; }
  .prose pre, .prose table, .prose blockquote, .source-list > li, .entry { break-inside: avoid; }
  .prose pre { white-space: pre-wrap; border: 1px solid #999; }
  .prose pre code { white-space: pre-wrap; }
  .prose table { display: table; font-size: 9.5pt; }
  .prose h2, .prose h3 { break-after: avoid; }
  .trust-line { border: 0; padding: 0; }
  .source-host { color: #000; }
  .source-list a::after { content: none; }
  .entry h3 a::after, .related-card h3 a::after { content: none; }
}

@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* Keep long reviewed titles and the header within narrow viewports. */
.entry h3, .related-card h3, .article-head h1, .breadcrumb li { overflow-wrap: anywhere; }
@media (max-width: 30rem) {
  .site-header .container { flex-wrap: wrap; gap: .75rem; padding-block: .75rem; }
  .site-nav ul { gap: 1rem; }
}
.article-shell > article { min-width: 0; }
.article-shell.without-toc { grid-template-columns: minmax(0, var(--measure)); }

.toc-list .toc-subheading a { padding-left: .875rem; font-size: .8125rem; }