:root {
  --bg: #ffffff;
  --fg: #1d1f24;
  --muted: #5f6672;
  --line: #e3e6eb;
  --accent: #2f5bea;
  --on-accent: #ffffff;
  --card: #f6f7f9;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171b;
    --fg: #e8eaee;
    --muted: #9aa1ad;
    --line: #2b2f36;
    --accent: #7c9cff;
    --on-accent: #10131a;
    --card: #1e2126;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Hiragino Sans", Roboto, sans-serif;
}
a { color: var(--accent); }
img { max-width: 100%; height: auto; }

.site-header, .content, .site-footer { max-width: 760px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.site-header {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px;
  padding-top: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line);
}
.brand { white-space: nowrap; font-weight: 700; font-size: 1.15rem; color: var(--fg); text-decoration: none; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover { color: var(--fg); }
.content { padding-top: 28px; padding-bottom: 48px; overflow-wrap: break-word; }
.content h1 { font-size: 1.9rem; line-height: 1.25; margin: 0 0 12px; }
.content h2 { font-size: 1.3rem; margin-top: 2em; }
.content h3 { font-size: 1.05rem; margin-top: 1.6em; }
.site-footer { padding-top: 20px; padding-bottom: 32px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
.site-footer a { color: var(--muted); }
.muted { color: var(--muted); }

/* 첫 화면 */
.intro { padding: 8px 0 4px; }
.intro h1 { font-size: 2.2rem; }
.intro p { font-size: 1.1rem; margin: 0 0 6px; }

/* 앱 목록 카드 */
.app-list { display: grid; gap: 14px; }
.app-card {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--card);
}
.app-icon { flex: none; }
.app-icon img { display: block; width: 72px; height: 72px; border-radius: 16px; }
.app-info { min-width: 0; }
.app-info h3 { margin: 0; font-size: 1.1rem; }
.app-info h3 a { color: var(--fg); text-decoration: none; }
.app-info h3 a:hover { color: var(--accent); }
.app-name-ko { margin: 0; color: var(--muted); font-size: 0.95rem; }
.app-tagline { margin: 6px 0 0; }
.app-info .store-links { margin: 10px 0 0; }
.app-info .store-links a { padding: 6px 12px; font-size: 0.85rem; }

/* 약관 */
.policy-meta { color: var(--muted); margin: 0 0 16px; }
.policy-meta span { color: var(--fg); font-weight: 600; }
.notice { padding: 12px 14px; border-radius: 12px; background: var(--card); border: 1px solid var(--accent); }
.policy-body h2 { font-size: 1.2rem; }
.policy-body h3 { font-size: 1.05rem; margin-top: 1.8em; }
.policy-body dt { font-weight: 600; margin-top: 8px; }
.policy-body dd { margin: 2px 0 8px 0; }
.history { margin-top: 3em; padding-top: 8px; border-top: 1px solid var(--line); }
.history h2 { font-size: 1.05rem; margin-top: 1em; }
.history ul { padding-left: 20px; }
.badge-next { background: var(--muted); }
.badge { display: inline-block; margin-left: 6px; padding: 0 8px; border-radius: 999px; font-size: 0.8rem; background: var(--accent); color: var(--on-accent); }

/* 앱 소개 */
.app-hero { display: flex; gap: 20px; align-items: center; margin-bottom: 8px; }
.app-hero img { width: 96px; height: 96px; border-radius: 22px; flex: none; }
.app-hero h1 { margin: 0; }
.store-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 8px; }
.store-links a {
  display: inline-block; padding: 9px 16px; border-radius: 999px;
  background: var(--accent); color: var(--on-accent); text-decoration: none; font-weight: 600; font-size: 0.95rem;
}
.shots { display: flex; gap: 12px; overflow-x: auto; padding: 4px 0 12px; scroll-snap-type: x mandatory; }
.shots img { width: 180px; flex: none; border-radius: 14px; border: 1px solid var(--line); scroll-snap-align: start; }
.lang-switch { font-size: 0.95rem; color: var(--muted); }

/* 표 */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 0.95rem; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--card); }

@media (max-width: 480px) {
  .content h1 { font-size: 1.6rem; }
  .app-hero { gap: 14px; }
  .app-hero img { width: 72px; height: 72px; border-radius: 16px; }
  .shots img { width: 150px; }
}