<meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="color-scheme" content="light dark" /> {{ $description := default (default .Site.Title .Site.Params.description) (default .Summary .Description) }} {{ $keywords := default .Site.Params.Keywords .Keywords }} {{ with $description }} <meta name="description" content="{{ . }}"> {{ end }} {{ with $keywords }} <meta name="keywords" content="{{ delimit . "," }}"> {{ end }}