:root{--font-cjk:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC","WenQuanYi Micro Hei",sans-serif}[data-locale=zh] body{font-family:var(--font-cjk),var(--font-sans,system-ui),sans-serif;line-height:1.75;letter-spacing:0;text-align:left}[data-locale=zh] h1,[data-locale=zh] h2,[data-locale=zh] h3{letter-spacing:0;line-height:1.35;font-family:var(--font-display,inherit),var(--font-cjk),sans-serif}[data-locale=zh] li,[data-locale=zh] p{line-height:1.85}[data-locale=zh] .body,[data-locale=zh] .landing-hero-lead{word-break:break-word}[data-locale=zh] .download-meta,[data-locale=zh] .os-chip,[data-locale=zh] code{font-family:var(--font-mono,ui-monospace),sans-serif;letter-spacing:0}.footer-language,.header-language{opacity:.72;font-variant-numeric:tabular-nums}.footer-language:hover,.header-language:hover{opacity:1}@media (max-width:640px){[data-locale=zh] h1{line-height:1.3}}