:root {
  color-scheme: light;
  --ink: #151b48;
  --muted: #68708d;
  --soft: #9aa4bf;
  --line: #dfe4f3;
  --page: #eef1fc;
  --indigo: #465de0;
  --indigo-dark: #2a3db3;
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body { min-height: 100%; margin: 0; color: var(--ink); background: var(--page); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
a { color: inherit; text-decoration: none; }
.legal-header { width: min(1120px, calc(100% - 40px)); min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 0 auto; border-bottom: 1px solid var(--line); }
.legal-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; }
.legal-brand span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 8px; color: #fff; background: var(--indigo); }
.back-link { color: var(--indigo-dark); font-size: 14px; font-weight: 760; }
.legal-main { width: min(860px, calc(100% - 40px)); margin: 0 auto; padding: 54px 0 72px; }
.legal-kicker { color: var(--indigo); font-size: 13px; font-weight: 850; }
.legal-main h1 { margin: 11px 0 8px; font-size: 40px; line-height: 1.25; letter-spacing: 0; }
.effective-date { margin: 0 0 34px; color: var(--soft); font-size: 13px; }
.legal-lead { margin: 0 0 34px; border-left: 3px solid var(--indigo); padding: 3px 0 3px 18px; color: var(--muted); font-size: 15px; line-height: 1.9; }
.legal-section { padding: 27px 0; border-top: 1px solid var(--line); }
.legal-section h2 { margin: 0 0 14px; font-size: 22px; letter-spacing: 0; }
.legal-section h3 { margin: 22px 0 9px; font-size: 17px; }
.legal-section p, .legal-section li { color: var(--muted); font-size: 15px; line-height: 1.9; }
.legal-section p { margin: 8px 0; }
.legal-section ul, .legal-section ol { margin: 9px 0; padding-left: 23px; }
.legal-section li + li { margin-top: 6px; }
.legal-section strong { color: var(--ink); }
.legal-table { width: 100%; margin: 16px 0; border-collapse: collapse; background: rgba(255, 255, 255, 0.55); }
.legal-table th, .legal-table td { border: 1px solid var(--line); padding: 12px 13px; color: var(--muted); font-size: 14px; line-height: 1.7; text-align: left; vertical-align: top; }
.legal-table th { color: var(--ink); background: rgba(255, 255, 255, 0.82); }
.legal-contact { color: var(--indigo-dark) !important; font-weight: 760; }
.legal-footer { width: min(860px, calc(100% - 40px)); margin: 0 auto; border-top: 1px solid var(--line); padding: 24px 0 34px; color: var(--soft); font-size: 12px; text-align: center; }

@media (max-width: 640px) {
  .legal-header { width: calc(100% - 28px); min-height: 62px; }
  .legal-main { width: calc(100% - 32px); padding: 36px 0 52px; }
  .legal-main h1 { font-size: 31px; }
  .legal-table { display: block; overflow-x: auto; }
  .legal-section h2 { font-size: 20px; }
  .legal-footer { width: calc(100% - 32px); }
}