:root {
  --bg: #f9fafb;
  --surface: #ffffff;
  --surface-alt: #eff6ff;
  --text: #111827;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.12);
  --card-shadow: 0 18px 40px rgba(17, 24, 39, 0.08);
  --border: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 0;
}

main {
  flex: 1;
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: calc(var(--header-height) + 32px) 0 80px;
}

.policy-header {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 22px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  box-shadow: none;
  border: none;
}

.back-link:hover {
  color: var(--accent);
}

.policy-hero {
  background: linear-gradient(135deg, #ffffff 0%, #eff6ff 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--card-shadow);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.policy-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.12), transparent 32%),
    radial-gradient(circle at 80% 0%, rgba(16, 185, 129, 0.12), transparent 28%);
  pointer-events: none;
}

.policy-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.95rem;
}

.policy-title {
  margin: 6px 0 12px;
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
}

.policy-summary {
  margin: 0 0 10px;
  color: var(--muted);
  max-width: 840px;
  font-size: 1.05rem;
}

.policy-body {
  display: grid;
  gap: 18px;
}

.policy-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.05);
}

.policy-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--text);
}

.policy-card p,
.policy-card li {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.policy-card ul {
  padding-left: 18px;
  margin: 8px 0 0;
  display: grid;
  gap: 6px;
}

.support-link {
  color: var(--accent);
  font-weight: 600;
}

.support-link:hover,
.policy-card a:hover {
  color: var(--accent);
}

.policy-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.policy-footnote {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  main {
    padding: calc(var(--header-height) + 18px) 0 70px;
  }

  .policy-hero {
    padding: 26px;
  }

  .policy-card {
    padding: 16px;
  }

  .policy-title {
  line-height: 1.2;
}
}