:root { --bg: #fbfaf8; --ink: #16171a; --muted: #5d6068; --line: #e7e4df; }
@media (prefers-color-scheme: dark) { :root { --bg: #0e0f12; --ink: #f2f2f4; --muted: #a2a5ae; --line: #262931; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 -apple-system, BlinkMacSystemFont, system-ui, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 40px 20px 80px; }
h1 { font-family: ui-serif, "New York", Georgia, serif; font-size: 40px; letter-spacing: -.02em; margin: 24px 0 4px; }
h2 { font-size: 20px; margin: 36px 0 8px; }
.date { color: var(--muted); font-size: 14px; }
p, li { color: var(--ink); }
ul { padding-left: 20px; }
li { margin-bottom: 8px; }
a { color: inherit; }
code { font: 14px ui-monospace, Menlo, monospace; background: color-mix(in srgb, var(--line) 60%, transparent); padding: 2px 6px; border-radius: 6px; }