/* Simplified Chinese preview: native CJK typography. */
html[lang="zh-Hans"] body, html[lang="zh"] body { font-family: Manrope, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif; line-break: strict; }
html[lang^="zh"] :is(h1,h2,h3,h4) { letter-spacing: -.01em; line-height: 1.35; word-break: normal; overflow-wrap: anywhere; hyphens: none; }
html[lang^="zh"] :is(p,li,label,summary) { line-height: 1.85; word-break: normal; overflow-wrap: anywhere; hyphens: none; }
html[lang^="zh"] .home-hero .hero-copy h1 { font-size: clamp(40px, 5.3vw, 78px); line-height: 1.2; }
html[lang^="zh"] .hero-description { font-size: clamp(16px, 1.4vw, 21px); line-height: 1.85; }
html[lang^="zh"] .hero-benefits { gap:12px; }
html[lang^="zh"] .main-nav { gap:20px; }
@media(max-width:600px) { html[lang^="zh"] .home-hero .hero-copy h1 { font-size: clamp(36px, 10vw, 52px); } html[lang^="zh"] .hero-benefits { flex-wrap:wrap; } }