:root{
  --ink:#26475d;
  --muted:#607587;
  --paper:#fffdf7;
  --line:#ead9bb;
  --accent:#ef7b35;
  --green:#4e9659;
  --serif:"Songti SC","Noto Serif SC","STSong","SimSun",serif;
}
*{ box-sizing:border-box; }
html{ color-scheme:light; background:#dff3fb; }
body{
  margin:0; min-height:100vh; color:var(--ink);
  background:linear-gradient(180deg,#c9edfb 0,#eef9f5 48%,#f8edcf 100%);
  font-family:var(--serif); line-height:1.8;
}
a{ color:#286b99; text-underline-offset:3px; }
.legal-shell{ width:min(92vw,760px); margin:0 auto; padding:40px 0 64px; }
.legal-nav{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:18px; font-size:14px; }
.legal-card{
  padding:clamp(22px,5vw,46px); border:2px solid var(--line); border-radius:24px;
  background:rgba(255,253,247,.96); box-shadow:0 16px 48px rgba(48,83,92,.14);
}
.legal-card h1{ margin:0; color:var(--accent); font-size:clamp(28px,6vw,42px); letter-spacing:.12em; }
.legal-card .lead{ margin:8px 0 26px; color:var(--muted); }
.legal-card h2{ margin:30px 0 8px; color:var(--green); font-size:20px; }
.legal-card p{ margin:8px 0; }
.legal-card ul{ margin:8px 0; padding-left:1.4em; }
.legal-card li + li{ margin-top:6px; }
.legal-card .date{ margin-top:32px; padding-top:16px; border-top:1px dashed var(--line); color:var(--muted); font-size:13px; }
@media (max-width:520px){
  .legal-shell{ width:min(94vw,760px); padding:18px 0 36px; }
  .legal-card{ border-radius:18px; }
}