:root { color-scheme: dark; --bg: #0a0a0c; --text: #f8fafc; --muted: #a1a1aa; --line: #29292f; --accent: #c084fc; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.75 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--accent); text-underline-offset: .22em; }
a:hover { color: #e9d5ff; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
.shell { width: min(100% - 40px, 780px); margin: auto; }
header { border-bottom: 1px solid var(--line); }
header .shell { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 25px 0; }
.brand { color: var(--text); font-size: 20px; font-weight: 750; text-decoration: none; letter-spacing: -.04em; }
.brand span { color: var(--accent); }
.back { font-size: 14px; color: var(--muted); }
main { padding: 54px 0 48px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
h1 { font-size: clamp(34px, 6vw, 46px); line-height: 1.15; letter-spacing: -.045em; margin: 0 0 14px; }
.updated { color: var(--muted); margin: 0 0 32px; font-size: 14px; }
.intro { font-size: 18px; color: #d4d4d8; }
h2 { font-size: 22px; letter-spacing: -.025em; margin: 38px 0 10px; line-height: 1.35; }
p { margin: 0 0 16px; }
li { margin-bottom: 10px; }
ul, ol { padding-left: 24px; }
code { overflow-wrap: anywhere; color: #e9d5ff; font-size: .9em; }
.note { border-left: 3px solid var(--accent); padding: 2px 0 2px 20px; margin: 24px 0; color: #d4d4d8; }
footer { border-top: 1px solid var(--line); }
footer .shell { display: flex; gap: 22px; flex-wrap: wrap; padding: 24px 0 36px; font-size: 14px; color: var(--muted); }
@media (max-width: 480px) { main { padding-top: 36px; } header .shell { align-items: flex-start; } .back { max-width: 100px; text-align: right; } }