body {
  margin: 0;
  font-family: "PingFang SC", "Noto Sans SC", sans-serif;
  color: #0a0e27;
  background: #f8f9fc;
  line-height: 1.7;
}
main { max-width: 720px; margin: 0 auto; padding: 48px 20px 80px; }
a { color: #c48a2a; }
h1 { font-size: 1.8rem; line-height: 1.3; margin: 0 0 12px; }
h2 { font-size: 1.2rem; margin: 32px 0 12px; }
.lead { font-size: 1.05rem; color: #374151; }
.note { color: #6b7280; font-size: 0.9rem; }
.hub-nav { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 0 0 28px; font-size: 0.88rem; }
.reads { margin: 0; padding-left: 1.2em; }