:root {
  color-scheme: light;
  --paper: #f8f5ef;
  --ink: #211d19;
  --muted: #746d65;
  --gold: #a66b29;
}

* { box-sizing: border-box; }

html,
body { margin: 0; min-height: 100%; }

body {
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.legal-shell {
  width: min(720px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 20px 48px;
}

.legal-head {
  position: sticky;
  top: 0;
  z-index: 2;
  min-height: 52px;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px;
  align-items: center;
  background: rgba(248, 245, 239, .94);
  backdrop-filter: blur(16px);
}

.legal-head a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--ink);
  text-decoration: none;
  font-size: 28px;
  line-height: 1;
}

.legal-head strong { text-align: center; font-size: 17px; }

.legal-intro { padding: 34px 4px 24px; }
.legal-intro span { color: var(--gold); font-size: 12px; font-weight: 800; }
.legal-intro h1 { margin: 10px 0 0; font-size: 30px; line-height: 1.3; }
.legal-intro p { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }

.legal-content {
  padding: 24px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 14px 40px rgba(68, 51, 31, .07);
}

.legal-content section + section { margin-top: 28px; }
.legal-content h2 { margin: 0; font-size: 18px; }
.legal-content p,
.legal-content li { color: #5e5750; font-size: 14px; line-height: 1.9; }
.legal-content p { margin: 10px 0 0; }
.legal-content ul { margin: 10px 0 0; padding-left: 20px; }

.profile-list { margin: 0; }
.profile-list div { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 14px; padding: 14px 0; }
.profile-list div + div { border-top: 1px solid rgba(62, 51, 39, .08); }
.profile-list dt { color: var(--muted); font-size: 13px; }
.profile-list dd { margin: 0; font-size: 14px; line-height: 1.65; }

.legal-note {
  margin-top: 24px;
  padding: 16px;
  border-radius: 7px;
  color: #675c50;
  background: #f1eadf;
  font-size: 12px;
  line-height: 1.8;
}

@media (max-width: 520px) {
  .legal-shell { padding-inline: 16px; }
  .legal-intro { padding-top: 24px; }
  .legal-intro h1 { font-size: 26px; }
  .legal-content { padding: 20px 18px; }
}