* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1f1b16;
  background: #fbf7f2;
  padding: 24px 16px 64px;
}

.container {
  max-width: 720px;
  margin: 0 auto;
}

header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding-bottom: 16px;
  margin-bottom: 32px;
}

header .brand {
  font-size: 14px;
  font-weight: 600;
  color: #ff4501;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

header h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: #1f1b16;
}

header .updated {
  font-size: 13px;
  color: #6f6760;
  margin-top: 8px;
}

main h2 {
  font-size: 18px;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 8px;
  color: #1f1b16;
}

main h3 {
  font-size: 15px;
  font-weight: 600;
  margin-top: 16px;
  margin-bottom: 6px;
  color: #1f1b16;
}

main p {
  margin-bottom: 12px;
  color: #2c2620;
}

main ul {
  margin: 0 0 12px 20px;
  color: #2c2620;
}

main li {
  margin-bottom: 6px;
}

main a {
  color: #ff4501;
  text-decoration: none;
  word-break: break-word;
}

main a:hover { text-decoration: underline; }

main strong { color: #1f1b16; font-weight: 600; }

footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 13px;
  color: #6f6760;
}

footer a { color: #6f6760; margin-right: 16px; }

@media (prefers-color-scheme: dark) {
  body { color: #ece6df; background: #0d0d0d; }
  header { border-bottom-color: rgba(255, 255, 255, 0.08); }
  header h1 { color: #ffffff; }
  header .updated { color: #8a847d; }
  main h2, main h3 { color: #ffffff; }
  main p, main ul { color: #d4ccc4; }
  main strong { color: #ffffff; }
  footer { border-top-color: rgba(255, 255, 255, 0.08); color: #8a847d; }
  footer a { color: #8a847d; }
}