Stratford: use font-base for buttons

stratford/sass/_extra-child-theme.scss

@@ -338,6 +338,7 @@ a {
 			cursor: pointer;
 			font-weight: $button_font_weight;
 			font-family: $button_font_family;
+			font-family: var( --font-base, $button_font_family );
 			// font-size: $button_font_size;
 			padding: $button_spacing_vertical $button_spacing_horizontal;
 			display: inline-block;

stratford/sass/style-child-theme-editor.scss

@@ -165,6 +165,7 @@ h6 {
 			cursor: pointer;
 			font-weight: $button_font_weight;
 			font-family: $button_font_family;
+			font-family: var( --font-base, $button_font_family );
 			background-color: $button_background;
 			font-size: $button_font_size;
 			padding: $button_spacing_vertical $button_spacing_horizontal;
@@ -236,6 +237,7 @@ h6 {
 		cursor: pointer;
 		font-weight: $button_font_weight;
 		font-family: $button_font_family;
+		font-family: var( --font-base, $button_font_family );
 		font-size: $button_font_size;
 		background-color: $button_background;
 		border-radius: 5em;

stratford/style-editor.css

@@ -300,7 +300,7 @@ object {
 	color: white;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
-	font-family: var(--font-headings, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	font-size: 0.83333em;
 	line-height: 1.44;
 	background-color: #3e69dc;
@@ -1098,6 +1098,7 @@ h6 {
 	cursor: pointer;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	background-color: #3e69dc;
 	font-size: 0.83333rem;
 	padding: 16px 16px;
@@ -1154,6 +1155,7 @@ h6 {
 	cursor: pointer;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	font-size: 0.83333rem;
 	background-color: #3e69dc;
 	border-radius: 5em;

stratford/style-rtl.css

@@ -1082,7 +1082,7 @@ input[type="submit"],
 	cursor: pointer;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
-	font-family: var(--font-headings, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	font-size: 0.83333rem;
 	background-color: #3e69dc;
 	border-radius: 10px;
@@ -3885,6 +3885,7 @@ p:not(.site-title) a:hover {
 	cursor: pointer;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	padding: 16px 16px;
 	display: inline-block;
 }

stratford/style.css

@@ -1082,7 +1082,7 @@ input[type="submit"],
 	cursor: pointer;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
-	font-family: var(--font-headings, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	font-size: 0.83333rem;
 	background-color: #3e69dc;
 	border-radius: 10px;
@@ -3914,6 +3914,7 @@ p:not(.site-title) a:hover {
 	cursor: pointer;
 	font-weight: 700;
 	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+	font-family: var(--font-base, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);
 	padding: 16px 16px;
 	display: inline-block;
 }