:root {
  --bg: #0d1220;
  --panel: #151c30;
  --text: #e8e6e1;
  --muted: #9aa3b8;
  --accent: #c9b98f;
  --line: #273150;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  line-height: 1.75;
  word-break: keep-all;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 20px 64px; }
header { text-align: center; margin-bottom: 40px; }
header img { width: 112px; height: 112px; border-radius: 24px; display: block; margin: 0 auto 20px; }
h1 { font-size: 1.9rem; font-weight: 600; margin: 0 0 8px; letter-spacing: 0.02em; }
.tagline { color: var(--muted); margin: 0; }
h2 { font-size: 1.15rem; color: var(--accent); margin: 40px 0 12px; font-weight: 600; }
h3 { font-size: 1rem; margin: 20px 0 4px; font-weight: 600; }
p, li { margin: 0 0 10px; }
ul { padding-left: 1.2em; }
section { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px 16px; margin-top: 16px; }
a { color: var(--accent); }
footer { margin-top: 48px; color: var(--muted); font-size: 0.9rem; text-align: center; }
footer a { color: var(--muted); }