:root {
  color-scheme: light;
  --navy: #17385d;
  --blue: #2f7fb7;
  --cream: #fffaf1;
  --white: #ffffff;
  --muted: #526275;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
main { width: min(100% - 2rem, 52rem); margin: 0 auto; padding: 3rem 0 5rem; }
article { padding: clamp(1.5rem, 5vw, 3rem); background: var(--white); border-radius: 1rem; }
h1, h2 { line-height: 1.2; }
h1 { margin-top: 0; }
h2 { margin-top: 2rem; }
.notice { padding: 1rem; border-left: 4px solid var(--blue); background: #eef7fd; }
.meta { color: var(--muted); }
a { color: #17689f; }