:root {
  color-scheme: light dark;
  --background: #f4f3f0;
  --surface: #fff;
  --text: #232321;
  --secondary: #66645f;
  --accent: #f05a28;
}
@media (prefers-color-scheme: dark) {
  :root {
    --background: #171715;
    --surface: #242422;
    --text: #f5f4f0;
    --secondary: #c3c0b8;
    --accent: #ff7849;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 24px 16px;
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.8;
  color: var(--text);
  background: var(--background);
}
main {
  max-width: 480px;
  margin: 12vh auto 0;
  padding: 28px;
  border-radius: 24px;
  background: var(--surface);
  overflow-wrap: anywhere;
}
.marker {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
}
p { margin: 20px 0 0; }
.primary { font-size: 20px; font-weight: 650; line-height: 1.6; }
.note { color: var(--secondary); font-size: 14px; }
@media (max-width: 360px) {
  main { padding: 22px; }
}