:root {
  --legal-ink: #17141f;
  --legal-muted: #6f6877;
  --legal-paper: #fffdf8;
  --legal-purple: #6559b7;
  --legal-green: #809a3b;
  --legal-border: rgba(23, 20, 31, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--legal-ink);
  background:
    radial-gradient(circle at 8% 5%, rgba(175, 163, 255, 0.25), transparent 28%),
    radial-gradient(circle at 95% 92%, rgba(166, 190, 89, 0.18), transparent 30%),
    #f3f0eb;
  font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.78;
}

.legal-shell { width: min(100% - 32px, 880px); margin: 34px auto 72px; }
.legal-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.legal-brand { display: inline-flex; align-items: center; gap: 9px; color: inherit; text-decoration: none; font-weight: 950; }
.legal-brand img { width: 34px; height: 34px; object-fit: contain; }
.legal-back { color: var(--legal-muted); font-size: 14px; font-weight: 800; text-decoration: none; }
.legal-back:hover, .legal-brand:hover { color: var(--legal-purple); }
.legal-paper { background: var(--legal-paper); border: 1px solid rgba(255,255,255,.72); border-radius: 28px; padding: clamp(26px, 6vw, 58px); box-shadow: 0 22px 70px rgba(56, 45, 91, 0.12); }
.legal-kicker { margin: 0 0 8px; color: var(--legal-purple); font-size: 12px; font-weight: 950; letter-spacing: .08em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(31px, 7vw, 48px); line-height: 1.13; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 18px 0 30px; color: var(--legal-muted); font-size: 13px; font-weight: 800; }
.legal-summary { padding: 18px 20px; margin-bottom: 34px; border-left: 5px solid var(--legal-green); border-radius: 0 16px 16px 0; background: rgba(166,190,89,.12); }
h2 { margin: 36px 0 12px; padding-top: 5px; font-size: 22px; line-height: 1.35; }
h3 { margin: 24px 0 8px; font-size: 17px; }
p { margin: 10px 0; color: #3f3946; }
ul, ol { margin: 10px 0; padding-left: 24px; }
li { margin: 6px 0; }
a { color: var(--legal-purple); }
.legal-important { padding: 16px 18px; border: 1px solid rgba(236,104,62,.28); border-radius: 16px; background: rgba(236,104,62,.07); }
.legal-contact { margin-top: 38px; padding-top: 26px; border-top: 1px solid var(--legal-border); }
@media (max-width: 600px) {
  .legal-shell { width: min(100% - 20px, 880px); margin-top: 16px; }
  .legal-nav { padding: 0 4px; }
  .legal-paper { border-radius: 22px; }
}