:root { --fg: #2b2b2b; --muted: #6b6b6b; --bg: #fbfaf7; --rule: #e4e0d8; --link: #4a5d6e; }
@media (prefers-color-scheme: dark) {
  :root { --fg: #e6e3dd; --muted: #a09c94; --bg: #1c1b19; --rule: #34322e; --link: #9db4c8; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 17px/1.65 Georgia, "Iowan Old Style", "Times New Roman", serif; }
main, header, footer { max-width: 40rem; margin: 0 auto; padding: 0 1rem; }
header { padding-top: 2.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); }
header a.site { color: var(--fg); text-decoration: none; font-size: 1.35rem; letter-spacing: .02em; }
header p { margin: .2rem 0 0; color: var(--muted); font-size: .95rem; }
nav { margin-top: .6rem; font-size: .95rem; }
nav a { margin-right: 1rem; }
a { color: var(--link); }
h1 { font-weight: normal; font-size: 1.6rem; line-height: 1.3; margin: 2rem 0 .3rem; }
h2 { font-weight: normal; font-size: 1.2rem; margin: 1.8rem 0 .2rem; }
.date { color: var(--muted); font-size: .9rem; margin: 0 0 1rem; }
ul.posts { list-style: none; padding: 0; }
ul.posts li { margin: 0 0 1.1rem; }
ul.posts .date { display: block; margin: 0; }
footer { margin-top: 3rem; padding-top: 1rem; padding-bottom: 2rem; border-top: 1px solid var(--rule);
         color: var(--muted); font-size: .85rem; }