:root { color-scheme: dark; --bg: #0b0b0b; --ink: #e9e9e7; --muted: #a9a9a7; --faint: #858583; }
* { box-sizing: border-box; }
html { font-size: 16px; background: var(--bg); }
body { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; margin: 0; background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
main { width: min(100% - 48px, 690px); margin: 0 auto; padding: clamp(32px, 5vh, 56px) 0 40px; }
h1 { margin: 0 0 32px; max-width: 650px; font-size: clamp(2.5rem, 6vw, 4.35rem); font-weight: 550; line-height: 1.08; letter-spacing: -.065em; }
p, li { font-size: clamp(1.02rem, 1.5vw, 1.12rem); line-height: 1.65; color: var(--muted); }
p { margin: 0 0 20px; }
a { color: var(--faint); text-decoration: underline; text-underline-offset: .2em; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid currentColor; outline-offset: 5px; }
.page-links { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 32px; font-size: .92rem; }
.site-footer { width: min(100% - 48px, 690px); margin: auto auto 0; padding: 24px 0; font-size: .92rem; color: var(--faint); }
h2 { margin: 36px 0 14px; font-size: 1.25rem; font-weight: 550; line-height: 1.3; letter-spacing: -.025em; }
strong { color: var(--ink); font-weight: 600; }
ul { padding-left: 21px; margin: 12px 0 22px; }
li { margin-bottom: 10px; }
.example { margin: 22px 0 26px; border-left: 1px solid #545454; padding-left: 21px; }
.note { font-size: .85rem; color: var(--faint); }
::selection { background: var(--ink); color: var(--bg); }
@media (max-width: 600px) { main { width: calc(100% - 40px); padding-top: 48px; } .site-footer { width: calc(100% - 40px); } h1 { margin-bottom: 38px; } p, li { line-height: 1.7; } }