:root { color-scheme: light dark; --ink: #16161a; --dim: #5b5b66; --line: #e3e3e8; --bg: #fff; --accent: #b23a5e; }
@media (prefers-color-scheme: dark) { :root { --ink: #ececf1; --dim: #a0a0ad; --line: #2c2c33; --bg: #121216; --accent: #ff789e; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", sans-serif; }
header { border-bottom: 1px solid var(--line); padding: 14px 20px; display: flex; gap: 18px; align-items: baseline; flex-wrap: wrap; }
header .home { font-weight: 700; text-decoration: none; color: var(--ink); }
header nav { display: flex; gap: 14px; flex-wrap: wrap; }
header nav a { color: var(--dim); text-decoration: none; font-size: 14px; }
header nav a:hover { color: var(--accent); }
header nav a.lang { margin-left: auto; }
main { max-width: 46rem; margin: 0 auto; padding: 28px 20px 96px; }
h1 { font-size: 1.9rem; line-height: 1.3; margin: 12px 0 24px; }
h2 { font-size: 1.2rem; margin: 40px 0 10px; padding-top: 8px; border-top: 1px solid var(--line); }
h3 { font-size: 1rem; margin: 24px 0 8px; }
a { color: var(--accent); }
table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; margin: 14px 0; }
th, td { border: 1px solid var(--line); padding: 7px 10px; text-align: left; font-size: 15px; vertical-align: top; }
th { background: color-mix(in srgb, var(--line) 40%, transparent); }
code { background: color-mix(in srgb, var(--line) 55%, transparent); padding: 1px 5px; border-radius: 4px; font-size: 0.9em; }
blockquote { margin: 18px 0; padding: 12px 16px; border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent); }
blockquote p { margin: 4px 0; }