:root { color-scheme: light dark; }
* { box-sizing: border-box; }
body {
  margin: 0 auto; padding: 2.5rem 1.25rem 5rem; max-width: 46rem;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #10202e; background: #fff;
}
@media (prefers-color-scheme: dark) { body { color: #e6edf3; background: #0f1a26; } }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 .35rem; }
h2 { font-size: 1.2rem; margin: 2.4rem 0 .6rem; }
h3 { font-size: 1rem; margin: 1.6rem 0 .4rem; }
.updated { color: #5b6b7a; margin: 0 0 2rem; font-size: .92rem; }
@media (prefers-color-scheme: dark) { .updated { color: #93a4b5; } }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: .94rem; display: block; overflow-x: auto; }
th, td { text-align: left; padding: .55rem .7rem; border-bottom: 1px solid #dfe6ec; vertical-align: top; }
@media (prefers-color-scheme: dark) { th, td { border-bottom-color: #24374a; } }
th { font-weight: 600; }
a { color: #1976d2; }
@media (prefers-color-scheme: dark) { a { color: #6cb6ff; } }
code { background: #eef2f6; padding: .12rem .35rem; border-radius: 4px; font-size: .9em; }
@media (prefers-color-scheme: dark) { code { background: #1c2b3a; } }
footer { margin-top: 3rem; font-size: .9rem; color: #5b6b7a; }
@media (prefers-color-scheme: dark) { footer { color: #93a4b5; } }