/* Save as /assets/css/vietnamese-fonts.css and include with:
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap&subset=vietnamese" rel="stylesheet">
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;700&display=swap&subset=vietnamese" rel="stylesheet">
<link rel="stylesheet" href="/assets/css/vietnamese-fonts.css">
*/

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Roboto', 'Noto Sans', 'Segoe UI', Tahoma, Arial, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Optional helpers */
.vf { font-family: 'Roboto', 'Noto Sans', 'Segoe UI', Tahoma, Arial, sans-serif !important; }
code, pre, kbd, samp { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace; }