:root {
  --bg: #f7faf8;
  --surface: #ffffff;
  --text: #1c2b26;
  --muted: #5a6b64;
  --accent: #2e7d4f;   /* evergreen, ParkColors.unvisited */
  --link: #1f6fa8;     /* Puget Sound blue, ParkColors.visited */
  --border: #dde6e1;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1614;
    --surface: #17211e;
    --text: #e6eeea;
    --muted: #9fb0a9;
    --accent: #5cbf86;
    --link: #5aa8e0;
    --border: #2a3833;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 32px; }
header.site img { width: 44px; height: 44px; border-radius: 10px; }
header.site a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 19px; }
nav.site { margin-left: auto; display: flex; gap: 16px; font-size: 15px; }
nav.site a { color: var(--muted); font-weight: 500; }
h1 { font-size: 34px; line-height: 1.2; margin: 0 0 8px; color: var(--accent); }
h2 { font-size: 22px; margin: 36px 0 8px; }
h3 { font-size: 18px; margin: 24px 0 4px; }
p, li { color: var(--text); }
.muted { color: var(--muted); }
a { color: var(--link); }
ul { padding-left: 22px; }
li { margin: 4px 0; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 20px;
  margin: 16px 0;
}
.hero {
  text-align: center;
  padding: 32px 16px 28px;
  border-radius: 20px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 14%, transparent), color-mix(in srgb, var(--link) 14%, transparent));
}
.hero img { width: 128px; height: 128px; border-radius: 28px; box-shadow: 0 6px 24px rgba(0,0,0,.12); }
.hero h1 { margin-top: 20px; }
.hero p { font-size: 19px; color: var(--muted); max-width: 520px; margin: 8px auto 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
footer.site { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 14px; color: var(--muted); }
footer.site a { color: var(--muted); }
@media (max-width: 480px) {
  h1 { font-size: 28px; }
  nav.site { gap: 12px; }
  header.site a { font-size: 17px; }
}