:root {
  --bg: #f4f6fa;
  --card: #ffffff;
  --text: #1b2430;
  --muted: #5b6475;
  --line: #e6ebf2;
  --brand: #11695d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.8 "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
.legal-wrap { max-width: 960px; margin: 32px auto; padding: 0 16px 28px; }
.legal-head h1 { margin: 8px 0 4px; font-size: 28px; line-height: 1.3; }
.legal-head p { margin: 0 0 16px; color: var(--muted); }
.back { color: var(--brand); text-decoration: none; font-weight: 600; }
.back:hover { text-decoration: underline; }
.legal-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
}
h2 { font-size: 18px; margin: 18px 0 8px; }
ol { margin: 8px 0 8px 22px; }
p { margin: 8px 0; }
.note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 13px;
}