/* Trang phap ly tinh (tools/gen-legal.mjs): doc duoc khong can JavaScript. */
:root { color-scheme: light dark; --bg: #f6f3ea; --text: #2b2d33; --dim: #6b6d74; --line: rgba(22, 23, 28, .1); --foot: #111216; --foot-text: #a9a7a0; }
@media (prefers-color-scheme: dark) { :root { --bg: #15161b; --text: #d6d4cd; --dim: #8f8d86; --line: rgba(240, 236, 226, .1); } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.7 "Kanit", system-ui, -apple-system, "Segoe UI", sans-serif; }
.lg-wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }
.lg-head { border-bottom: 1px solid var(--line); }
.lg-head .lg-wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; flex-wrap: wrap; }
.lg-logo img { display: block; height: 26px; width: auto; }
.lg-head nav { display: flex; gap: 16px; font-size: 14px; }
.lg-head a, .lg-prose a { color: inherit; }
.lg-prose { padding-top: 24px; padding-bottom: 48px; }
.lg-prose h1 { font-size: 26px; line-height: 1.3; }
.lg-prose h2 { font-size: 20px; margin-top: 28px; }
.lg-prose h3 { font-size: 16px; margin-top: 20px; }
.lg-prose code { font-size: 13px; }
.lg-prose .muted { color: var(--dim); }
.lg-prose hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }
.lg-foot { background: var(--foot); color: var(--foot-text); font-size: 12.5px; padding: 24px 0; }
.lg-foot a { color: var(--foot-text); }
.lg-foot p { margin: 0 0 4px; }
.lg-copy { color: #f5f2ea; }
@media (max-width: 560px) { .lg-head nav a:last-child { display: none; } }