:root { --ink: #22201d; --muted: #5f5a53; --line: #e4e0da; --link: #8a5232; --accent: #b0714a; }
* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--ink); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif; }
header, main, footer { max-width: 44rem; margin: 0 auto; padding: 0 1.25rem; }
header { padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.brand { font-weight: 600; color: var(--ink); text-decoration: none; }
main { padding-bottom: 2rem; }
footer { padding-top: 1rem; padding-bottom: 2rem; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
footer a { margin-inline-end: 1rem; }
footer p { margin: .5rem 0 0; }
a { color: var(--link); }
.lang { position: relative; }
.lang summary { cursor: pointer; color: var(--link); font-size: .95rem; }
.lang ul { position: absolute; inset-inline-end: 0; z-index: 1; width: min(24rem, calc(100vw - 2.5rem)); margin: .5rem 0 0; padding: .5rem; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 .5rem; background: #fff; border: 1px solid var(--line); border-radius: .5rem; box-shadow: 0 6px 20px rgb(0 0 0 / .1); }
.lang li { margin: 0; }
.lang a { display: block; padding: .4rem .5rem; text-decoration: none; }
.lang a:hover, .lang a[aria-current] { background: #f4f1ed; border-radius: .25rem; }
.lang a[aria-current] { font-weight: 600; color: var(--ink); }
h1 { font-size: clamp(2rem, 7vw, 3rem); line-height: 1.1; letter-spacing: -.02em; margin: 2.5rem 0 1rem; }
h2 { font-size: 1.3rem; margin: 2.25rem 0 .5rem; }
.lead { font-size: 1.2rem; color: var(--muted); margin: 0 0 1.5rem; }
.note { border-inline-start: 3px solid var(--accent); padding-inline-start: 1rem; color: var(--muted); }
ul { padding-inline-start: 1.25rem; }
li { margin: .4rem 0; }
.table { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; line-height: 1.4; }
th, td { border-bottom: 1px solid var(--line); padding-block: .6rem; padding-inline: 0 .75rem; text-align: start; vertical-align: top; min-width: 7.5rem; }