:root {
  color-scheme: light;
  --ink: #17211d;
  --muted: #55615c;
  --line: #d7ddd9;
  --paper: #f7f8f4;
  --accent: #2f6f5e;
  --soft: #e9efe9;
}
* { box-sizing: border-box; }
html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.5; color: var(--ink); background: var(--paper); }
body { margin: 0; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
header, main, footer { max-width: 920px; margin: 0 auto; padding: 28px; }
header { padding-top: 48px; border-bottom: 1px solid var(--line); }
nav { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 24px; }
nav a { font-weight: 650; }
h1 { font-size: 2rem; margin: 0 0 12px; letter-spacing: 0; }
h2 { font-size: 1.3rem; margin: 32px 0 10px; letter-spacing: 0; }
p { max-width: 68ch; color: var(--muted); }
.notice { border: 1px solid var(--line); border-radius: 8px; padding: 18px; background: white; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 18px; }
.card { border: 1px solid var(--line); border-radius: 8px; padding: 18px; background: white; min-height: 132px; }
.card strong { display: block; margin-bottom: 8px; }
.meta { color: var(--muted); font-size: .95rem; }
.status { display: inline-block; padding: 3px 8px; border-radius: 8px; background: var(--soft); color: var(--accent); font-weight: 700; }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }