chore(lang): lang element based on frontmatter or default locale (#819)

Aaron Pham

2024-02-07 2578597f7ec7e932f5e30e2c38995dc9dd6eac75

 quartz/styles/variables.scss

@@ -4,3 +4,5 @@
$sidePanelWidth: 380px;
$topSpacing: 6rem;
$fullPageWidth: $pageWidth + 2 * $sidePanelWidth;
$boldWeight: 700;
$normalWeight: 400;