/* Shared styling for legal / policy pages (terms, privacy, agreement record).
   Self-contained: pages only need to link this one stylesheet. */
*{box-sizing:border-box}
:root{
  --warm:#f7f4ed; --paper:#fffdf8; --ink:#1f1e1b; --muted:#6b645a;
  --line:#e2dbcd; --accent:#b4533b; --ochre:#9a722b; --sand:#f0ebe0;
}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--warm);color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
  line-height:1.78;-webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-underline-offset:2px}

.policy-doc{max-width:760px;margin:0 auto;padding:40px 20px 96px}
.policy-card{
  background:var(--paper);border:1px solid var(--line);border-radius:14px;
  padding:56px 56px 64px;box-shadow:0 1px 2px rgba(0,0,0,.03);
}
.policy-back{display:inline-block;margin-bottom:28px;color:var(--muted);font-size:13px;text-decoration:none}
.policy-back:hover{color:var(--ink)}

/* Document header */
.doc-head{margin-bottom:8px}
.doc-eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ochre);margin:0 0 14px;font-weight:600}
.doc-title{font-family:Georgia,"Songti SC",serif;font-weight:600;font-size:30px;line-height:1.25;margin:0 0 4px;color:var(--ink)}
.doc-title-en{font-family:Georgia,"Songti SC",serif;font-weight:400;font-size:19px;line-height:1.3;margin:0 0 14px;color:var(--muted)}
.doc-org{font-size:14px;color:var(--muted);margin:0 0 22px}
.doc-meta{
  display:flex;flex-wrap:wrap;gap:10px 28px;margin:0 0 8px;padding:16px 20px;
  background:var(--sand);border-radius:10px;font-size:13px;
}
.doc-meta .m{display:flex;flex-direction:column;gap:2px}
.doc-meta .m-label{color:var(--muted);font-size:11px;letter-spacing:.04em}
.doc-meta .m-val{color:var(--ink);font-weight:600;word-break:break-all}

hr{border:0;border-top:1px solid var(--line);margin:34px 0}

/* Headings */
.policy-card h1{font-family:Georgia,"Songti SC",serif;font-weight:600;font-size:26px;line-height:1.3;margin:30px 0 12px}
.policy-card h2{
  font-size:18px;font-weight:700;line-height:1.4;margin:38px 0 14px;
  padding-top:22px;border-top:1px solid var(--line);
}
.policy-card h2:first-of-type{border-top:0;padding-top:0}
.policy-card h3{font-size:15px;font-weight:700;margin:22px 0 8px}

.policy-card p,.policy-card li{font-size:15px;line-height:1.8;color:#33302b}
.policy-card p{margin:0 0 14px}
.policy-card ul,.policy-card ol{margin:0 0 16px;padding-left:22px}
.policy-card li{margin:0 0 8px}
.policy-card strong{color:var(--ink)}

/* Bilingual language tags — make CN vs EN blocks scannable */
.lang{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;
  padding:1px 8px;border-radius:6px;margin-right:8px;vertical-align:1px;
}
.lang-cn{background:rgba(180,83,59,.12);color:var(--accent)}
.lang-en{background:rgba(154,114,43,.14);color:var(--ochre)}
/* the paragraph that opens an EN block reads a touch quieter */
p:has(> .lang-en){color:var(--muted)}

/* Tables */
.policy-card table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}
.policy-card th,.policy-card td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}
.policy-card th{background:var(--sand);font-weight:600}

/* Toolbar (print button etc.) */
.doc-toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:22px}
.doc-btn{
  appearance:none;border:0;cursor:pointer;background:var(--accent);color:#fff;
  font-size:14px;font-weight:600;padding:10px 18px;border-radius:9px;
}
.doc-btn:hover{background:#9f4632}
.doc-link{font-size:13px;color:var(--muted);text-decoration:none}
.doc-link:hover{color:var(--ink)}

@media(max-width:640px){
  .policy-doc{padding:20px 12px 64px}
  .policy-card{padding:28px 22px 36px;border-radius:12px}
  .doc-title{font-size:25px}
}

@media print{
  body{background:#fff}
  .policy-doc{padding:0;max-width:none}
  .policy-card{border:0;border-radius:0;box-shadow:none;padding:0}
  .policy-back,.doc-toolbar{display:none}
  .policy-card h2{break-after:avoid}
}