:root {
  --policy-ink: #102a43;
  --policy-muted: #52606d;
  --policy-line: #d9e2ec;
  --policy-accent: #246bce;
  --policy-paper: #ffffff;
  --policy-bg: #f5f7fa;
  --policy-font: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--policy-ink);
  background: var(--policy-bg);
  font-family: var(--policy-font);
  line-height: 1.7;
}

.policy-header {
  background: #002147;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.policy-header-inner,
.policy-main,
.policy-footer-inner {
  width: min(100% - 40px, 980px);
  margin: 0 auto;
}

.policy-header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.policy-logo img { width: 140px; display: block; }

.policy-back,
.policy-footer a {
  color: inherit;
  text-decoration: none;
}

.policy-back {
  color: #d9e2ec;
  font-size: .9rem;
}

.policy-back:hover,
.policy-footer a:hover { color: #fff; }

.policy-back::before { content: "← "; }

.policy-main { padding: 64px 0 80px; }

.policy-document {
  background: var(--policy-paper);
  border: 1px solid var(--policy-line);
  border-radius: 4px;
  padding: clamp(28px, 5vw, 64px);
  box-shadow: 0 12px 32px rgba(16, 42, 67, .06);
}

.policy-document h1 {
  margin: 0 0 8px;
  color: var(--policy-ink);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.policy-updated {
  margin: 0 0 40px;
  color: var(--policy-muted);
  font-size: .9rem;
}

.policy-document h2 {
  margin: 44px 0 14px;
  padding-top: 28px;
  border-top: 1px solid var(--policy-line);
  color: var(--policy-ink);
  font-size: 1.45rem;
  line-height: 1.3;
}

.policy-document h3 {
  margin: 28px 0 8px;
  color: var(--policy-ink);
  font-size: 1.08rem;
}

.policy-document p { margin: 0 0 16px; }
.policy-document ul,
.policy-document ol { margin: 0 0 20px; padding-left: 24px; }
.policy-document li { margin: 8px 0; padding-left: 4px; }
.policy-document a { color: var(--policy-accent); }

.policy-footer {
  padding: 28px 0;
  background: #002147;
  color: #9fb3c8;
  font-size: .85rem;
}

.policy-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.policy-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

@media (max-width: 640px) {
  .policy-header-inner,
  .policy-main,
  .policy-footer-inner { width: min(100% - 32px, 980px); }
  .policy-header-inner { min-height: 72px; }
  .policy-logo img { width: 118px; }
  .policy-back { font-size: .82rem; }
  .policy-main { padding: 32px 0 48px; }
  .policy-document { padding: 24px 20px; }
  .policy-document h2 { margin-top: 32px; padding-top: 22px; }
  .policy-footer-inner { align-items: flex-start; flex-direction: column; }
}