theme.json

{
	"$schema": "https://json.schemastore.org/theme-v1.json",
	"version": 1,
	"settings": {
		"color": {
			"palette": [
				{
					"slug": "primary",
					"color": "#343e47",
					"name": "Primary",
					"default": "#007cba"
				},
				{
					"slug": "secondary",
					"color": "#33b26e",
					"name": "Secondary",
					"default": "#006ba1"
				},
				{
					"slug": "foreground",
					"color": "#6e797f",
					"name": "Foreground",
					"default": "#333333"
				},
				{
					"slug": "background",
					"color": "#ffffff",
					"name": "Background",
					"default": "#ffffff"
				},
				{
					"slug": "tertiary",
					"color": "#FAFAFA",
					"name": "Tertiary",
					"default": "#FAFAFA"
				}
			]
		},
		"custom": {
			"heading": {
				"typography": {
					"fontWeight": 600
				}
			},
			"gap": {
				"vertical": "min(40px, 5vw)"
			}
		},
		"typography": {
			"fontFamilies": [
				{
					"fontFamily": "\"Roboto\", sans-serif",
					"fontSlug": "roboto",
					"slug": "body-font",
					"name": "Body (Roboto)",
					"google": "family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,800;1,900"
				},
				{
					"fontFamily": "\"Roboto\", sans-serif",
					"fontSlug": "roboto",
					"slug": "heading-font",
					"name": "Headings (Roboto)",
					"google": "family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,800;1,900"
				}
			]
		}
	},
	"styles": {
		"blocks": {
			"core/site-tagline": {
				"typography": {
					"fontSize": "var(--wp--preset--font-size--small)"
				}
			},
			"core/site-title": {
				"typography": {
					"fontSize": "var(--wp--preset--font-size--medium)"
				}
			},
			"core/post-title": {
				"typography": {
					"fontSize": "48px"
				}
			}
		}
	}
}