:root { --bg: #FFF7F3; --text: #4A3540; --muted: #8C7480; --accent: #FF6F8B; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #241C20; --text: #F3E9EC; --muted: #B9A7AF; --accent: #FF8FA3; }
}
body { margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.7 -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 26px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 28px 0 4px; }
p, li { margin: 4px 0; }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: 14px; }