:root {
  --paper: #f2f0e8;
  --ink: #111313;
  --muted: #626560;
  --line: rgba(17, 19, 19, 0.18);
  --cyan: #00e5c0;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
}

a { color: inherit; }

.legal-shell {
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
  padding: 54px 0 80px;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  font: 600 12px/1.5 "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.08em;
}

.legal-nav a { text-decoration: none; }

.legal-kicker {
  margin: 64px 0 10px;
  font: 700 11px/1.5 "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.14em;
}

h1 {
  margin: 0;
  font-family: "Songti SC", "STSong", serif;
  font-size: clamp(46px, 8vw, 82px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.legal-summary {
  margin: 22px 0 46px;
  padding: 18px 20px;
  border-left: 5px solid var(--cyan);
  background: rgba(255, 255, 255, 0.55);
}

section {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

h2 { margin: 0 0 14px; font-size: 21px; }
p, li { color: #303330; }
ul { padding-left: 1.2em; }

.legal-footer {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 600px) {
  .legal-shell { width: min(100% - 30px, 880px); padding-top: 30px; }
  .legal-kicker { margin-top: 44px; }
}