:root { --fg: #1f2328; --muted: #656d76; --bg: #ffffff; --accent: #0b6bcb; }
@media (prefers-color-scheme: dark) { :root { --fg: #e6edf3; --muted: #8d96a0; --bg: #0d1117; --accent: #4493f8; } }
* { box-sizing: border-box; }
body { margin: 0 auto; max-width: 42rem; padding: 2rem 1.25rem; font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; color: var(--fg); background: var(--bg); }
header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 2.5rem; }
.brand { font-weight: 600; color: var(--fg); text-decoration: none; }
nav a { margin-left: 1rem; color: var(--muted); text-decoration: none; }
nav a:hover, a:hover { color: var(--accent); }
a { color: var(--accent); }
.intro { color: var(--muted); }
.posts { list-style: none; padding: 0; }
.posts li { display: flex; gap: 1rem; padding: .35rem 0; }
.posts time { color: var(--muted); font-variant-numeric: tabular-nums; min-width: 6.5rem; }
article h1 { font-size: 1.6rem; line-height: 1.3; margin-bottom: .25rem; }
article .meta { color: var(--muted); margin-top: 0; }
pre { background: rgba(127,127,127,.12); padding: .8rem 1rem; border-radius: 6px; overflow-x: auto; font-size: .9em; }
footer { margin-top: 4rem; color: var(--muted); font-size: .9em; }