/* Readable Chinese interface, preserving the existing visual identity. */
.china-home .topbar > h1 {
  max-width: 1100px;
  font-size: clamp(1.85rem, 4vw, 3.4rem);
  line-height: 1.3;
  text-wrap: balance;
}
.china-home .china-intro {
  max-width: 850px;
  margin-top: 16px;
  font-size: clamp(.95rem, 1.3vw, 1.1rem);
  line-height: 1.85;
  color: var(--muted, #b6c4d4);
  text-wrap: pretty;
}
.china-home .step-heading h2 { line-height: 1.5; }
.china-subject-name { line-height: 1.5; }
.china-subject-english { font-size: .86em; font-weight: 500; color: var(--muted, #b6c4d4); }
.china-home #subjectList .option-button { line-height: 1.65; overflow-wrap: anywhere; }
.china-home .subject-overview h2 { line-height: 1.4; }
@media (max-width: 600px) {
  .china-home .topbar { margin-bottom: 24px; }
  .china-home .topbar > h1 { max-width: 15em; }
  .china-home .china-intro { margin-top: 12px; }
}