/* zh.css — CJK font layer */
html[lang="zh"] body,
html[lang="zh"] body *:not(svg):not(path):not(circle):not(rect):not(line){
  font-family:'Noto Sans SC',system-ui,sans-serif !important;
  letter-spacing:normal !important;
}
html[lang="zh"] body{line-height:1.7}
html[lang="zh"] .hero h1,html[lang="zh"] .sec-title,html[lang="zh"] .cta h2{line-height:1.25;font-weight:700}