:root {
  --bg-1: #0a0f1d;
  --bg-2: #11182c;
  --panel: rgba(18, 25, 44, 0.88);
  --panel-strong: rgba(17, 24, 43, 0.96);
  --text: #edf2ff;
  --muted: #b9c3e1;
  --soft: #8ea0cc;
  --line: rgba(129, 148, 204, 0.18);
  --line-strong: rgba(129, 148, 204, 0.28);
  --accent: #8ed8ff;
  --accent-2: #a78bfa;
  --success: #8ff0c8;
  --shadow: 0 24px 70px rgba(0,0,0,0.42);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --maxw: 980px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(142,216,255,0.10), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(167,139,250,0.12), transparent 28%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  color: var(--text);
  font: 16px/1.72 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
main.policy-shell {
  max-width: calc(var(--maxw) + 40px);
  margin: 0 auto;
  padding: 32px 20px 72px;
}
.policy-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}
.policy-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}
.policy-card {
  background: linear-gradient(180deg, rgba(19,26,46,0.95) 0%, rgba(16,22,40,0.96) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.policy-hero {
  position: relative;
  padding: 34px 34px 28px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(142,216,255,0.12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}
.policy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 7px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(142,216,255,0.09);
  color: var(--accent);
  font-size: 0.92rem;
  letter-spacing: 0.01em;
}
.policy-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.policy-subtitle {
  margin: 12px 0 0;
  max-width: 780px;
  color: var(--muted);
  font-size: 1.02rem;
}
.policy-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-top: 22px;
}
.policy-meta-item {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
}
.policy-meta-label {
  display: block;
  margin-bottom: 4px;
  color: var(--soft);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.policy-meta-value {
  color: var(--text);
  font-weight: 600;
}
.policy-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 0;
}
.policy-sidebar {
  padding: 24px;
  border-right: 1px solid var(--line);
  background: rgba(255,255,255,0.015);
}
.policy-sidebar h2 {
  margin: 0 0 12px;
  font-size: 0.92rem;
  color: var(--soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.policy-toc {
  margin: 0;
  padding: 0;
  list-style: none;
}
.policy-toc li + li { margin-top: 6px; }
.policy-toc a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
}
.policy-toc a:hover {
  background: rgba(142,216,255,0.08);
  color: var(--text);
  text-decoration: none;
}
.policy-note {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(143,240,200,0.18);
  background: rgba(143,240,200,0.07);
  color: #dffced;
  border-radius: var(--radius-md);
  font-size: 0.96rem;
}
.policy-content {
  padding: 30px 34px 40px;
}
.policy-content h2 {
  margin: 0 0 10px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 1.36rem;
  line-height: 1.25;
  scroll-margin-top: 24px;
}
.policy-content h2:first-of-type {
  padding-top: 0;
  border-top: 0;
}
.policy-content h3 {
  margin: 18px 0 8px;
  color: var(--accent);
  font-size: 1rem;
}
.policy-content p {
  margin: 0 0 14px;
  color: var(--text);
}
.policy-content ul, .policy-content ol {
  margin: 0 0 16px 22px;
  padding: 0;
}
.policy-content li {
  margin: 0 0 8px;
  color: var(--text);
}
.policy-content strong { color: #ffffff; }
.policy-callout {
  margin: 20px 0;
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  background: rgba(142,216,255,0.06);
  border-radius: var(--radius-md);
}
.policy-warning {
  margin: 20px 0;
  padding: 16px 18px;
  border: 1px solid rgba(255, 204, 102, 0.22);
  background: rgba(255, 204, 102, 0.08);
  border-radius: var(--radius-md);
  color: #fff7db;
}
.policy-footer {
  padding: 20px 34px 26px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}
.policy-linkgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.policy-linkcard {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
}
.policy-linkcard small {
  display: block;
  color: var(--soft);
  margin-top: 4px;
}
@media (max-width: 860px) {
  .policy-grid { grid-template-columns: 1fr; }
  .policy-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}
@media (max-width: 640px) {
  main.policy-shell { padding: 18px 12px 44px; }
  .policy-hero, .policy-content, .policy-footer, .policy-sidebar { padding-left: 18px; padding-right: 18px; }
  .policy-meta { grid-template-columns: 1fr; }
}

.policy-sidebar-nav {
  display: grid;
  gap: 20px;
}
.policy-sidebar-block + .policy-sidebar-block {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.policy-sidebar-title {
  margin: 0 0 12px;
  font-size: 0.92rem;
  color: var(--soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.policy-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}
.policy-nav li + li { margin-top: 6px; }
.policy-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  border: 1px solid transparent;
}
.policy-nav a:hover,
.policy-nav a.active {
  background: rgba(142,216,255,0.08);
  color: var(--text);
  border-color: var(--line);
  text-decoration: none;
}
.policy-nav a.active {
  box-shadow: inset 0 0 0 1px rgba(142,216,255,0.08);
}
.policy-icon {
  width: 1.25rem;
  text-align: center;
  opacity: 0.9;
  flex: 0 0 auto;
}