:root{--fg:#222;--bg:#fff;--muted:#666;--accent:#0b6bcb;--line:#e5e5e5}@media(prefers-color-scheme:dark){:root{--fg:#ddd;--bg:#16181a;--muted:#999;--accent:#6cb4ff;--line:#333}}*{box-sizing:border-box}body{margin:0 auto;max-width:42rem;padding:0 1rem;color:var(--fg);background:var(--bg);font:16px/1.75 system-ui,-apple-system,hiragino sans,noto sans jp,sans-serif}a{color:var(--accent)}header.site{display:flex;justify-content:space-between;align-items:baseline;padding:1.5rem 0;border-bottom:1px solid var(--line)}header.site .brand{font-weight:700;font-size:1.25rem;color:var(--fg);text-decoration:none}header.site nav a{margin-left:1rem}footer.site{margin:3rem 0 2rem;padding-top:1rem;border-top:1px solid var(--line);color:var(--muted);font-size:.875rem}footer.site p{margin:.25rem 0 0}footer.site .links a{margin-right:1rem}ul.posts{list-style:none;padding:0}ul.posts time,.meta{color:var(--muted);font-variant-numeric:tabular-nums}.tag{margin-left:.5rem}pre{padding:1rem;overflow-x:auto;border-radius:6px}img{max-width:100%;height:auto}