:root { color-scheme: light dark; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #283831; background: #fff; }
* { box-sizing: border-box; letter-spacing: 0; }
body { margin: 0; font-size: 17px; line-height: 1.65; }
header, main, footer { max-width: 760px; margin: auto; padding: 24px; }
header { display: flex; align-items: center; gap: 16px; border-bottom: 2px solid #f16c70; }
header img { width: 52px; height: 52px; image-rendering: pixelated; }
header a { font-size: 20px; font-weight: 700; text-decoration: none; color: inherit; }
h1 { font-size: 32px; line-height: 1.2; margin: 16px 0; }
h2 { font-size: 22px; line-height: 1.3; margin: 32px 0 8px; }
p, ul, ol { margin: 12px 0; }
li { margin: 8px 0; }
a { color: #146749; text-underline-offset: 3px; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #f16c70; outline-offset: 4px; }
.status { color: #655565; font-size: 15px; }
footer { border-top: 1px solid #ddd; display: flex; flex-wrap: wrap; gap: 24px; font-size: 15px; }
@media (prefers-color-scheme: dark) {
  :root { color: #f3f3ef; background: #202924; }
  a { color: #9be1b3; }
  .status { color: #d5c7d4; }
  footer { border-color: #596159; }
}
@media (max-width: 420px) {
  header, main, footer { padding: 20px; }
  h1 { font-size: 28px; }
}