/* General styles for ReTracker Policy Pages */
:root {
  --bg-primary: #0a0b10;
  --bg-card: rgba(255, 255, 255, 0.03);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-primary: #6366f1;
  --accent-secondary: #06b6d4;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-sans);
  --container-width: 800px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg-primary: #f8fafc;
    --bg-card: #ffffff;
    --border-color: rgba(0, 0, 0, 0.08);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --accent-primary: #4f46e5;
    --accent-secondary: #0891b2;
  }
}
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.7;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
}
.container {
  width: 100%;
  max-width: var(--container-width);
  padding: 40px 24px;
  box-sizing: border-box;
}
header {
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 24px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 8px;
}
h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  margin: 0;
  font-weight: 700;
}
h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-top: 36px;
  margin-bottom: 16px;
  border-left: 4px solid var(--accent-primary);
  padding-left: 12px;
  color: var(--text-primary);
}
p, ul, ol {
  color: var(--text-secondary);
  margin-bottom: 20px;
}
ul, ol {
  padding-left: 20px;
}
li {
  margin-bottom: 8px;
}
a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}
a:hover {
  opacity: 0.8;
  text-decoration: underline;
}
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}
.footer {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--bg-card);
  cursor: pointer;
}
.btn-back:hover {
  border-color: var(--accent-primary);
}
/* Multi-language styling */
[data-lang] {
  display: none;
}
html[lang="ja"] [data-lang="ja"] {
  display: block;
}
html[lang="en"] [data-lang="en"] {
  display: block;
}
html[lang="ja"] span[data-lang="ja"],
html[lang="ja"] a[data-lang="ja"] {
  display: inline;
}
html[lang="en"] span[data-lang="en"],
html[lang="en"] a[data-lang="en"] {
  display: inline;
}