/* Layout: a 68ch reading column with full-width figures; a sticky, scroll-tracking contents rail on wide screens, a collapsible contents block on phones. */
:root {
  --bg: #f4f6f9; --bg-2: #e9edf3; --surface: #ffffff;
  --ink: #111723; --ink-2: #3d4657; --muted: #5f6879;
  --line: #d8dee7; --line-strong: #98a2b3; --grid: #e6eaf0;
  --accent: #2a78d6; --accent-ink: #1c5aa6; --accent-wash: rgba(42,120,214,.09);
  --human: #eb6834; --human-ink: #a8400f; --human-wash: rgba(235,104,52,.11);
  --good: #0f7b3f; --good-wash: rgba(15,123,63,.10);
  --warn: #9a6200; --warn-wash: rgba(237,161,0,.14);
  --bad: #c0362c; --bad-wash: rgba(192,54,44,.10);
  --code-bg: #edf1f6; --bar-muted: #b8c1cf;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4;
  --hl-k: #8a3fd1; --hl-s: #0f7b3f; --hl-c: #6b7385; --hl-t: #1c5aa6; --hl-n: #b2560d;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1016; --bg-2: #141922; --surface: #161b23; --ink: #e6eaf1; --ink-2: #b8c0ce; --muted: #8f99aa;
    --line: #29303c; --line-strong: #4d5768; --grid: #222934;
    --accent: #3987e5; --accent-ink: #8cbaf3; --accent-wash: rgba(57,135,229,.15);
    --human: #d95926; --human-ink: #f39a70; --human-wash: rgba(217,89,38,.17);
    --good: #4cc483; --good-wash: rgba(76,196,131,.13); --warn: #e3b14a; --warn-wash: rgba(201,133,0,.18); --bad: #ef7d73; --bad-wash: rgba(239,125,115,.14);
    --code-bg: #1b2129; --bar-muted: #465062;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181;
    --hl-k: #c39af5; --hl-s: #7fd1a0; --hl-c: #8790a2; --hl-t: #8cbaf3; --hl-n: #f0a868;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1016; --bg-2: #141922; --surface: #161b23; --ink: #e6eaf1; --ink-2: #b8c0ce; --muted: #8f99aa;
  --line: #29303c; --line-strong: #4d5768; --grid: #222934;
  --accent: #3987e5; --accent-ink: #8cbaf3; --accent-wash: rgba(57,135,229,.15);
  --human: #d95926; --human-ink: #f39a70; --human-wash: rgba(217,89,38,.17);
  --good: #4cc483; --good-wash: rgba(76,196,131,.13); --warn: #e3b14a; --warn-wash: rgba(201,133,0,.18); --bad: #ef7d73; --bad-wash: rgba(239,125,115,.14);
  --code-bg: #1b2129; --bar-muted: #465062;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181;
  --hl-k: #c39af5; --hl-s: #7fd1a0; --hl-c: #8790a2; --hl-t: #8cbaf3; --hl-n: #f0a868;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font: 400 16px/1.68 var(--body); -webkit-font-smoothing: antialiased; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
a { color: var(--accent-ink); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.page { max-width: 1240px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 36px 96px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; }
@media (min-width: 1120px) { .page { grid-template-columns: 236px minmax(0, 1fr); gap: 52px; } }
main { min-width: 0; }

/* contents */
.toc { font-size: 14px; }
.toc details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; }
.toc summary { cursor: pointer; font-weight: 600; }
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc .part { font: 600 11.5px var(--mono); color: var(--muted); margin: 14px 0 4px; letter-spacing: .03em; }
.toc a { display: block; color: var(--ink-2); text-decoration: none; padding: 3px 0 3px 12px; border-left: 2px solid transparent; line-height: 1.35; }
.toc a:hover { color: var(--accent-ink); }
.toc a.cur { color: var(--accent-ink); border-left-color: var(--accent); font-weight: 500; }
@media (min-width: 1120px) {
  .toc { position: sticky; top: calc(20px + env(safe-area-inset-top, 0px)); align-self: start; max-height: calc(100vh - 40px); overflow-y: auto; padding-right: 6px; }
  .toc details { background: none; border: 0; padding: 0; }
  .toc summary { display: none; }
}

/* type */
.eyebrow { font: 500 12.5px/1.5 var(--mono); color: var(--muted); margin: 0 0 16px; }
h1 { font-family: var(--display); font-weight: 700; font-size: clamp(34px, 5.4vw, 58px); line-height: 1.03; letter-spacing: -0.025em; margin: 0 0 18px; text-wrap: balance; }
h2 { font-family: var(--display); font-weight: 700; font-size: clamp(25px, 3.1vw, 34px); line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 14px; text-wrap: balance; }
h3 { font-size: 18px; font-weight: 600; margin: 34px 0 8px; text-wrap: balance; }
h4 { font-size: 15.5px; font-weight: 600; margin: 22px 0 6px; }
.lede { font-size: clamp(17px, 2vw, 19.5px); color: var(--ink-2); max-width: 64ch; margin: 0 0 8px; }
p, main > section > ul, main > section > ol, .prose ul, .prose ol { max-width: 70ch; }
li { margin: 5px 0; }
section { border-top: 1px solid var(--line); margin-top: 64px; padding-top: 44px; scroll-margin-top: 12px; }
.partbreak { margin-top: 96px; border-top: 0; padding-top: 0; }
.partbreak .partno { font: 600 12.5px var(--mono); color: var(--accent-ink); margin: 0 0 6px; }
.partbreak h2 { font-size: clamp(30px, 4vw, 44px); }
.partbreak p { color: var(--ink-2); font-size: 17.5px; }
.kicker { font: 500 12.5px var(--mono); color: var(--accent-ink); margin: 0 0 6px; }
strong { font-weight: 600; }

code { font-family: var(--mono); font-size: .86em; background: var(--code-bg); padding: .12em .38em; border-radius: 4px; overflow-wrap: anywhere; }
.codewrap { position: relative; margin: 18px 0; max-width: 100%; }
pre { background: var(--code-bg); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; overflow-x: auto; font: 13px/1.62 var(--mono); margin: 0; }
pre code { background: none; padding: 0; font-size: inherit; overflow-wrap: normal; }
.codewrap .copy { position: absolute; top: 8px; right: 8px; font: 500 12px var(--body); color: var(--ink-2); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 3px 9px; cursor: pointer; }
.codewrap .copy:hover { color: var(--accent-ink); border-color: var(--accent); }
.codewrap .label { position: absolute; top: -10px; left: 12px; font: 500 11px var(--mono); color: var(--muted); background: var(--bg); padding: 0 6px; border-radius: 4px; }
.hljs-keyword, .hljs-built_in, .hljs-literal { color: var(--hl-k); }
.hljs-string { color: var(--hl-s); }
.hljs-comment { color: var(--hl-c); font-style: italic; }
.hljs-title, .hljs-title.function_, .hljs-title.class_ { color: var(--hl-t); }
.hljs-number { color: var(--hl-n); }
.hljs-meta { color: var(--hl-c); }

/* callouts */
.call { border-radius: 12px; padding: 13px 16px 13px 16px; margin: 22px 0; max-width: 74ch; font-size: 15.2px; display: grid; grid-template-columns: auto minmax(0,1fr); gap: 4px 10px; }
.call > b:first-child { font: 600 12px var(--mono); padding-top: 3px; white-space: nowrap; }
.call p { margin: 0; }
.call p + p { margin-top: 6px; grid-column: 2; }
.call.tip { background: var(--accent-wash); } .call.tip > b:first-child { color: var(--accent-ink); }
.call.warn { background: var(--warn-wash); } .call.warn > b:first-child { color: var(--warn); }
.call.key { background: var(--good-wash); } .call.key > b:first-child { color: var(--good); }

/* tables */
.tablewrap { overflow-x: auto; margin: 18px 0; }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
.tablewrap table { min-width: 600px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12.5px; font-weight: 600; color: var(--muted); border-bottom-color: var(--line-strong); white-space: nowrap; }
td code { white-space: nowrap; }
td.wrap code { white-space: normal; }

/* facts, cards */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 18px 26px; margin: 30px 0 0; }
.facts div { border-top: 2px solid var(--ink); padding-top: 10px; min-width: 0; }
.facts dt { font-size: 12.5px; color: var(--muted); }
.facts dd { margin: 3px 0 0; font-weight: 600; font-size: 15.5px; overflow-wrap: anywhere; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px 26px; margin: 18px 0; }
.grid2 > * { min-width: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 14px; margin: 20px 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; min-width: 0; }
.card h4 { margin: 0 0 4px; font: 600 14.5px var(--mono); }
.card p { font-size: 14.5px; margin: 6px 0 0; color: var(--ink-2); }
.card .sig { font: 12.5px/1.5 var(--mono); color: var(--muted); overflow-wrap: anywhere; }
.card ul { padding-left: 18px; margin: 6px 0 0; font-size: 14.2px; color: var(--ink-2); }
.tag { display: inline-block; font: 500 11px var(--mono); padding: 1px 7px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); margin-left: 6px; vertical-align: 2px; }
.tag.r { background: var(--accent-wash); color: var(--accent-ink); }
.tag.w { background: var(--human-wash); color: var(--human-ink); }

/* figures */
figure { margin: 26px 0; }
.fig { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 18px 16px; }
.scroll { overflow-x: auto; }
figcaption { font-size: 14px; color: var(--muted); margin-top: 12px; max-width: 76ch; }
svg.dg { display: block; width: 100%; height: auto; color: var(--ink); }
.dg text { font-family: var(--body); font-size: 13px; fill: var(--ink); }
.dg .b { font-weight: 600; }
.dg .s { font-size: 11.5px; fill: var(--muted); }
.dg .m { font-family: var(--mono); font-size: 11.5px; }
.dg .c2 { font-size: 12.5px; fill: var(--ink-2); }
.dg .d { font-family: var(--display); font-size: 21px; font-weight: 700; }
.dg .ak { fill: var(--accent-ink); }
.dg .hk { fill: var(--human-ink); }
.dg .gk { fill: var(--good); }
.dg .rk { fill: var(--bad); }
.dg .on-a { fill: #ffffff; font-weight: 600; }
.dg .box { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.2; }
.dg .box-a { fill: var(--accent-wash); stroke: var(--accent); stroke-width: 1.5; }
.dg .box-h { fill: var(--human-wash); stroke: var(--human); stroke-width: 1.6; }
.dg .box-g { fill: var(--good-wash); stroke: var(--good); stroke-width: 1.4; }
.dg .box-r { fill: var(--bad-wash); stroke: var(--bad); stroke-width: 1.4; }
.dg .box-q { fill: var(--bg-2); stroke: var(--line); stroke-width: 1; }
.dg .chip { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1; }
.dg .hook { fill: var(--surface); stroke: var(--accent); stroke-width: 1.7; }
.dg .file { fill: var(--code-bg); stroke: var(--line-strong); stroke-width: 1; }
.dg .tile { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1; }
.dg .tile-q { fill: var(--bg-2); stroke: var(--line-strong); stroke-width: 1; }
.dg .tile-a { fill: var(--accent); }
.dg .tile-h { fill: var(--human); }
.dg .ln { fill: none; stroke: var(--ink-2); stroke-width: 1.5; }
.dg .ln-a { stroke: var(--accent); stroke-width: 1.8; }
.dg .ln-h { stroke: var(--human); stroke-width: 1.8; }
.dg .dash { stroke-dasharray: 5 4; }
.dg .life { stroke: var(--line-strong); stroke-width: 1; stroke-dasharray: 3 4; }
.dg .act { fill: var(--accent-wash); stroke: var(--accent); stroke-width: 1.2; }
.dg .mk { fill: var(--ink-2); } .dg .mk-a { fill: var(--accent); } .dg .mk-h { fill: var(--human); }
.dg .meter-bg { fill: var(--bg-2); stroke: var(--line); }
.dg .meter { fill: var(--accent); transform-box: fill-box; transform-origin: left center; }
.dg .meter-v { fill: var(--accent); transform-box: fill-box; transform-origin: center bottom; }
.dg .thresh { stroke: var(--bad); stroke-width: 1.5; stroke-dasharray: 4 3; }
.dg .ring { fill: none; stroke: var(--line-strong); stroke-width: 1.2; }
.dg .ring.yours { stroke: var(--accent); stroke-dasharray: 5 4; }

/* animation engine */
.anim .nd { transition: opacity .35s ease; }
.anim.focus .nd:not(.lit) { opacity: .2; }
.anim .lit .box, .anim .lit.box, .anim .lit .hook, .anim .lit.hook, .anim .lit .ring, .anim .lit.ring { stroke: var(--accent); stroke-width: 2.4; }
.anim .lit .ln, .anim .lit.ln { stroke: var(--accent); stroke-width: 2.2; }
.anim .hid { opacity: 0; }
.anim .fade { transition: opacity .45s ease, transform .6s cubic-bezier(.3,.7,.2,1); }
.anim .grow { transition: transform .9s cubic-bezier(.3,.7,.2,1); }
.anim.instant *, .anim.instant { transition: none !important; }
.pkt { fill: var(--accent); stroke: var(--surface); stroke-width: 2.5; }
.pkt-h { fill: var(--human); stroke: var(--surface); stroke-width: 2.5; }
.pkt-g { fill: var(--good); stroke: var(--surface); stroke-width: 2.5; }
.ctrl { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 2px 0 12px; }
.ctrl button, .chooser button { font: 500 13px var(--body); color: var(--ink); background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; padding: 5px 12px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.ctrl button:hover, .chooser button:hover { border-color: var(--accent); color: var(--accent-ink); }
.ctrl button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.ctrl button.primary:hover { color: #fff; filter: brightness(1.06); }
.ctrl .count { font: 500 12px var(--mono); color: var(--muted); margin-left: 4px; font-variant-numeric: tabular-nums; }
.ctrl svg { width: 12px; height: 12px; fill: currentColor; }
.narr { min-height: 3.3em; background: var(--bg); border-radius: 10px; padding: 10px 14px; margin-top: 12px; font-size: 14.8px; color: var(--ink-2); max-width: none; }
.narr b { color: var(--ink); }
.chooser { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 4px 0 10px; }
.chooser .lbl { font-size: 13.5px; color: var(--muted); margin-right: 2px; }
.chooser button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-wash); color: var(--accent-ink); }
.chooser.human button[aria-pressed="true"] { border-color: var(--human); background: var(--human-wash); color: var(--human-ink); }

/* stack lists */
.stack { margin: 22px 0; display: grid; gap: 16px; }
.stack h4 { font: 600 12.5px var(--mono); color: var(--muted); margin: 0 0 6px; }
.stack ol { list-style: none; margin: 0; padding: 0; max-width: none; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.stack li { display: grid; grid-template-columns: 28px minmax(0, 15rem) minmax(0, 1fr); gap: 4px 14px; padding: 10px 14px; margin: 0; border-top: 1px solid var(--line); align-items: baseline; }
.stack li:first-child { border-top: 0; }
.stack .n { font: 600 12px var(--mono); color: var(--muted); }
.stack .nm { font: 500 13px var(--mono); overflow-wrap: anywhere; }
.stack .r { font-size: 14.5px; color: var(--ink-2); }
.stack .if { font: 500 11.5px var(--mono); color: var(--accent-ink); white-space: nowrap; }
.stack ol.yours { background: var(--accent-wash); border-color: var(--accent); }
@media (max-width: 640px) { .stack li { grid-template-columns: 28px minmax(0, 1fr); } .stack .r { grid-column: 2; } }

/* permission matcher */
.perm { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 18px; }
@media (max-width: 760px) { .perm { grid-template-columns: minmax(0,1fr); } }
.perm ol { list-style: none; padding: 0; margin: 0; max-width: none; }
.perm li { display: grid; grid-template-columns: 26px minmax(0,1fr) auto; gap: 8px; align-items: center; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; margin: 0 0 6px; font: 12.5px var(--mono); transition: background .3s, border-color .3s, opacity .3s; background: var(--surface); }
.perm li .n { color: var(--muted); }
.perm li .md { font: 600 11px var(--mono); padding: 1px 8px; border-radius: 999px; }
.md.allow { background: var(--good-wash); color: var(--good); } .md.deny { background: var(--bad-wash); color: var(--bad); } .md.interrupt { background: var(--human-wash); color: var(--human-ink); }
.perm li.miss { opacity: .45; }
.perm li.hit { border-color: var(--accent); background: var(--accent-wash); }
.perm .calls button { display: block; width: 100%; text-align: left; font: 12.5px var(--mono); margin: 0 0 6px; color: var(--ink); background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; padding: 7px 10px; cursor: pointer; }
.perm .calls button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-wash); }
.verdict { margin-top: 10px; padding: 10px 12px; border-radius: 10px; background: var(--bg); font-size: 14.5px; min-height: 3em; }

/* charts */
.chart-host { position: relative; }
.chart-scroll { overflow-x: auto; }
svg.chart { display: block; width: 100%; height: auto; }
.chart .grid { stroke: var(--grid); stroke-width: 1; }
.chart .base { stroke: var(--line-strong); stroke-width: 1; }
.chart .axis { fill: var(--muted); font: 11px var(--body); font-variant-numeric: tabular-nums; }
.chart .cl { fill: var(--ink-2); font: 12.5px var(--body); }
.chart .cl.mono { font: 11.5px var(--mono); }
.chart .cv { fill: var(--ink); font: 600 12px var(--body); font-variant-numeric: tabular-nums; }
.chart .hit { fill: transparent; }
.chart .hit:focus-visible { outline: none; stroke: var(--accent); stroke-width: 1.5; }
.chart .bar.hi { opacity: .78; }
.chart .partial { fill-opacity: .42; }
.s1 { fill: var(--s1); } .s2 { fill: var(--s2); } .s3 { fill: var(--s3); } .s4 { fill: var(--s4); } .s5 { fill: var(--s5); } .sm { fill: var(--bar-muted); }
.ctip { position: absolute; z-index: 5; pointer-events: none; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; box-shadow: 0 6px 20px rgba(10,20,40,.14); display: flex; flex-direction: column; font-size: 12.5px; white-space: nowrap; }
.ctip strong { font-size: 14px; font-variant-numeric: tabular-nums; }
.ctip span { color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0 0 10px; padding: 0; list-style: none; font-size: 13px; color: var(--ink-2); max-width: none; }
.legend li { margin: 0; display: flex; align-items: center; gap: 7px; }
.legend i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.seg { display: flex; gap: 2px; height: 28px; margin-top: 6px; }
.seg .part { flex-basis: 0; min-width: 4px; border-radius: 4px; display: flex; align-items: center; padding-left: 8px; overflow: hidden; }
.seg .part span { font: 600 12px var(--body); }
.seg .part.hi { opacity: .8; }
.bg1 { background: var(--s1); color: #fff; } .bg2 { background: var(--s2); color: #fff; } .bg3 { background: var(--s3); color: #111; } .bg4 { background: var(--s4); color: #111; } .bg5 { background: var(--s5); color: #111; }
details.tv { margin-top: 12px; font-size: 14px; }
details.tv summary { cursor: pointer; color: var(--accent-ink); width: fit-content; }
details.tv table { margin-top: 8px; font-size: 13.5px; }
details.tv .num { text-align: right; font-variant-numeric: tabular-nums; }
.chart-title { font-weight: 600; font-size: 15.5px; margin: 0 0 2px; }
.chart-sub { font-size: 13.5px; color: var(--muted); margin: 0 0 14px; }

/* misc */
.tldr { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; max-width: 74ch; }
.tldr li { display: grid; grid-template-columns: 18px minmax(0,1fr); gap: 10px; margin: 0; }
.tldr li::before { content: ""; width: 8px; height: 8px; margin-top: 9px; border-radius: 50%; background: var(--accent); }
.path { list-style: none; padding: 0; margin: 20px 0; max-width: 76ch; counter-reset: step; }
.path li { counter-increment: step; display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); margin: 0; }
.path li::before { content: counter(step); font: 600 13px var(--mono); color: var(--accent-ink); background: var(--accent-wash); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; }
.path b { display: block; }
.path span { color: var(--ink-2); font-size: 15px; }
dl.gloss { display: grid; grid-template-columns: minmax(0, 13rem) minmax(0, 1fr); gap: 8px 20px; max-width: 80ch; }
dl.gloss dt { font: 500 13.5px var(--mono); }
dl.gloss dd { margin: 0; color: var(--ink-2); font-size: 15px; }
@media (max-width: 640px) { dl.gloss { grid-template-columns: minmax(0,1fr); } dl.gloss dd { margin-bottom: 8px; } }
.faq details { border-top: 1px solid var(--line); padding: 10px 0; max-width: 76ch; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin: 8px 0 0; color: var(--ink-2); }
footer { margin-top: 72px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--muted); max-width: 76ch; }