:root { color-scheme: light; --ink: #243630; --muted: #56675e; --paper: #faf9f5; --line: #cfd9cf; --accent: #1c644d; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 18px/1.65 Georgia, serif; }
main { max-width: 840px; margin: auto; padding: 52px 28px 72px; }
nav, .eyebrow, th, summary, .label { font-family: system-ui, sans-serif; }
nav { font-size: 14px; display: flex; flex-wrap: wrap; gap: 20px; }
a { color: var(--accent); text-underline-offset: 3px; }
h1 { font-size: clamp(34px, 6vw, 52px); line-height: 1.12; font-weight: 500; letter-spacing: -1px; }
h2 { font-size: 27px; line-height: 1.3; margin-top: 36px; font-weight: 500; }
.eyebrow { margin-top: 40px; color: var(--muted); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }
.lead { font-size: 22px; }
aside { border-left: 3px solid var(--accent); padding: 4px 20px; margin: 28px 0; }
table { width: 100%; border-collapse: collapse; font-size: 16px; }
th, td { padding: 12px 8px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { font-size: 13px; }
details { border: 1px solid var(--line); border-radius: 6px; padding: 12px 16px; margin: 10px 0; }
summary { cursor: pointer; font-size: 16px; }
summary:focus-visible, a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
details p { margin-bottom: 4px; }
pre { padding: 20px; background: #edf1e9; overflow-x: auto; font-size: 14px; line-height: 1.6; }
code { font-size: .85em; }
footer { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 18px; color: var(--muted); font-size: 15px; }
@media (max-width: 480px) { main { padding: 28px 18px 48px; } th, td { padding: 9px 5px; } }
@media print { body { background: white; font-size: 11pt; } main { max-width: none; padding: 0; } nav { display: none; } h1 { font-size: 28pt; } h2 { break-after: avoid; } aside, tr, details { break-inside: avoid; } a { color: inherit; } }