:root { color-scheme: light; }
* { box-sizing: border-box; }
html { background: #fff; color: #000; font-size: 19px; }
body { margin: 0; font-family: Georgia, "Times New Roman", serif; line-height: 1.47; }
a { color: #000; text-decoration: underline; text-decoration-thickness: 1px; }
a:visited { color: #444; }
.wrap { width: 100%; max-width: 48rem; margin: 0 auto; padding: .8rem; }
header { border-bottom: 3px solid #000; margin-bottom: 1rem; }
.brand { font: 700 1.55rem/1.1 Arial, sans-serif; text-decoration: none; }
.tagline { margin: .25rem 0 .7rem; font-size: .9rem; }
nav { display: flex; flex-wrap: wrap; gap: .45rem; margin: .7rem 0; }
nav a, .button { display: inline-block; border: 2px solid #000; padding: .38rem .58rem; min-height: 2rem; font: 700 .86rem/1.2 Arial, sans-serif; text-decoration: none; background: #fff; color: #000; }
nav a.active, .button.primary { background: #000; color: #fff; }
h1, h2, h3 { font-family: Arial, sans-serif; line-height: 1.18; }
h1 { font-size: 1.45rem; margin: .65rem 0; }
h2 { font-size: 1.2rem; margin: .3rem 0 .5rem; }
.post { border-bottom: 2px solid #000; padding: .8rem 0 1rem; break-inside: avoid; }
.post:first-of-type { border-top: 2px solid #000; }
.meta { font: .76rem/1.35 Arial, sans-serif; margin: .25rem 0 .55rem; }
.body { overflow-wrap: anywhere; }
.body p:first-child { margin-top: .35rem; }
.body blockquote { border-left: 4px solid #000; margin-left: .5rem; padding-left: .7rem; }
.body pre, .body code { font-family: monospace; font-size: .82rem; white-space: pre-wrap; }
.comment { border-top: 1px solid #555; padding: .75rem 0; }
.comment .author { font: 700 .8rem/1.2 Arial, sans-serif; }
.notice, .error { border: 3px solid #000; padding: .7rem; margin: .8rem 0; }
.error { font-weight: bold; }
form { margin: 1rem 0; }
label { display: block; font: 700 .9rem/1.2 Arial, sans-serif; margin-bottom: .35rem; }
input { width: 100%; border: 2px solid #000; border-radius: 0; background: #fff; color: #000; padding: .55rem; font: 1rem Arial, sans-serif; }
button { margin-top: .5rem; border: 2px solid #000; border-radius: 0; background: #000; color: #fff; padding: .55rem .8rem; font: 700 .95rem Arial, sans-serif; }
.muted { color: #333; font-size: .86rem; }
.footer { border-top: 3px solid #000; margin-top: 1.2rem; padding: .8rem 0 1.5rem; font: .75rem/1.4 Arial, sans-serif; }
@media (max-width: 520px) {
  html { font-size: 18px; }
  .wrap { padding: .6rem; }
  h1 { font-size: 1.28rem; }
  nav a { flex: 1 1 auto; text-align: center; }
}
@media (prefers-color-scheme: dark) {
  :root { color-scheme: light; }
}