:root {
  color-scheme: light;
  --paper: #FBF5F3; --ink: #2B0A15; --ink-soft: #6B4450; --rule: #E6D3CE; --card: #FFFFFF; --curtain: #8E1538; --gold: #F2B24C;
  --display: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, sans-serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --script: "Courier Prime", "Courier New", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { color-scheme: dark; --paper: #17060D; --ink: #F8ECE8; --ink-soft: #C5A3AC; --rule: #3D1624; --card: #240B16; --curtain: #D8456C; }
}
:root[data-theme="dark"] { color-scheme: dark; --paper: #17060D; --ink: #F8ECE8; --ink-soft: #C5A3AC; --rule: #3D1624; --card: #240B16; --curtain: #D8456C; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.65 var(--body); -webkit-font-smoothing: antialiased; }
a { color: var(--curtain); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 760px; margin: 0 auto; padding-inline: 20px; }
header { padding-block: 22px; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 800 1.4rem/1 var(--display); letter-spacing: -0.03em; }
.brand img { width: 32px; height: 32px; }
header nav { margin-left: auto; display: flex; gap: 18px; font-weight: 500; font-size: 0.95rem; }
header nav a { text-decoration: none; color: var(--ink-soft); }
main { padding-block: 24px 72px; }
.cue { font: 700 0.78rem/1 var(--script); letter-spacing: 0.14em; text-transform: uppercase; color: var(--curtain); }
h1 { font: 900 clamp(2rem, 4.6vw, 2.8rem)/1.1 var(--display); letter-spacing: -0.02em; margin: 12px 0 6px; text-wrap: balance; }
.updated { color: var(--ink-soft); font-size: 0.92rem; margin: 0 0 28px; }
h2 { font: 800 1.3rem/1.25 var(--display); letter-spacing: -0.01em; margin: 40px 0 10px; text-wrap: balance; }
h3 { font: 700 1.05rem/1.3 var(--display); margin: 22px 0 6px; }
p, li { max-width: 68ch; }
p { margin: 0 0 12px; }
ul { margin: 0 0 12px; padding-left: 1.2em; }
li { margin-bottom: 6px; }
.summary { background: var(--card); border-radius: 18px; padding: 20px 22px; box-shadow: inset 0 0 0 1px var(--rule); }
.summary ul { margin: 8px 0 0; }
code { font: 400 0.92em var(--script); }
footer { border-top: 1px solid var(--rule); padding-block: 28px 48px; font-size: 0.85rem; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 8px 18px; }
footer a { color: inherit; }