/* The same font files are served on macOS, Windows and mobile devices. */
:root{
  --sans:'Inter','Noto Sans SC',sans-serif;
  --serif:'Source Serif 4','Noto Sans SC',serif;
  --mono:var(--sans);
}
body{font-optical-sizing:auto;font-synthesis:none}
.brand{font-family:var(--serif);font-size:25px;font-weight:400;letter-spacing:-.035em;line-height:1.1;gap:12px}
.brand-name{display:inline-flex;gap:.22em;white-space:nowrap;align-items:baseline}
.brand-name>span:last-child{color:var(--muted)}
.brand-mark{width:44px;height:30px}
.eyebrow,.strip-number,.tab-index,.step-number,.section-index,.docs-nav nav a span,.footer-bottom,.document-meta{font-variant-numeric:tabular-nums}
body[data-locale=zh] h1,body[data-locale=zh] h2{letter-spacing:-.035em}
@media(max-width:1100px){.header-download{display:none}.header-inner nav{gap:22px}}
@media(max-width:800px){.brand{font-size:23px;gap:10px}.header-inner nav{gap:16px}.brand-mark{width:40px;height:27.3px}}
@media(max-width:600px){.brand{font-size:22px;gap:9px}.brand-mark{width:37px;height:25.3px}.header-inner nav{gap:0}.header-inner nav .header-download{display:flex}}