/* DreamTeller — 정적 사이트 공통 스타일 (브랜드 토큰: docs/DESIGN_SYSTEM.md) */
:root {
  --primary: #6B3FA0;
  --primary-light: #9575CD;
  --primary-surface: #2D1B69;
  --bg-base: #0D0D1A;
  --bg-surface: #16213E;
  --bg-elevated: #1E2A4A;
  --text-primary: #E8E8F0;
  --text-secondary: #A0A0C0;
  --text-muted: #606080;
  --border: #2A2A4A;
  --border-light: #3A3A60;
  --max-width: 760px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo',
               'Segoe UI', Roboto, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--primary-light); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── 상단 네비 ───────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.nav .brand { font-weight: 700; font-size: 18px; letter-spacing: -0.02em; }
.nav .brand .moon { color: var(--primary-light); }
.nav .links a { margin-left: 20px; font-size: 14px; color: var(--text-secondary); }

/* ── 랜딩 히어로 ─────────────────────────── */
.hero {
  text-align: center;
  padding: 96px 24px 80px;
  background: radial-gradient(ellipse at 50% -10%, rgba(107, 63, 160, 0.35), transparent 60%);
}
.hero h1 {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.hero h1 .moon { color: var(--primary-light); }
.hero p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto 36px;
}
.badge {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
}
.badge.disabled { background: var(--bg-elevated); color: var(--text-muted); cursor: default; }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 64px auto 0;
}
.feature {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: left;
}
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature p { font-size: 14px; color: var(--text-secondary); margin: 0; }

/* ── 법률 문서 본문 ──────────────────────── */
.doc {
  padding: 48px 24px 96px;
}
.doc h1 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.doc .effective {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 40px;
}
.doc h2 {
  font-size: 19px;
  font-weight: 600;
  margin: 40px 0 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.doc h2:first-of-type { border-top: none; padding-top: 0; }
.doc p, .doc li { font-size: 15px; color: var(--text-primary); }
.doc ol, .doc ul { padding-left: 22px; margin: 8px 0; }
.doc li { margin-bottom: 6px; }
.doc strong { color: #fff; }
.doc .note {
  font-size: 14px;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border-left: 3px solid var(--primary-light);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 16px 0;
}
.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 13.5px;
}
.doc th, .doc td {
  border: 1px solid var(--border-light);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
.doc th { background: var(--primary-surface); color: var(--text-primary); font-weight: 600; }

/* ── 푸터 ────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}
.footer a { color: var(--text-secondary); margin: 0 10px; }

@media (max-width: 600px) {
  .hero { padding: 64px 20px 56px; }
  .hero h1 { font-size: 34px; }
  .doc table { display: block; overflow-x: auto; white-space: nowrap; }
}