Barnsbury: set variables for unset font-family rules

barnsbury/sass/_extra-child-theme.scss

@@ -347,6 +347,7 @@ a {
 .widget_jp_blogs_i_follow li,
 .widget_rss_links li {
 	font-family: inherit;
+	font-family: var( --font-base, inherit );
 }
 
 /**

barnsbury/style-editor.css

@@ -300,7 +300,7 @@ object {
 	color: #FFFDF6;
 	font-weight: bold;
 	font-family: "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif;
-	font-family: var(--font-headings, "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif);
+	font-family: var(--font-base, "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif);
 	font-size: 1em;
 	line-height: 1;
 	background-color: #20603C;

barnsbury/style-rtl.css

@@ -1082,7 +1082,7 @@ input[type="submit"],
 	cursor: pointer;
 	font-weight: bold;
 	font-family: "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif;
-	font-family: var(--font-headings, "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif);
+	font-family: var(--font-base, "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif);
 	font-size: 1rem;
 	background-color: #20603C;
 	border-radius: 5px;
@@ -3953,6 +3953,7 @@ body.admin-bar .widget_eu_cookie_law_widget.widget.top {
 .widget_jp_blogs_i_follow li,
 .widget_rss_links li {
 	font-family: inherit;
+	font-family: var(--font-base, inherit);
 }
 
 /**

barnsbury/style.css

@@ -1082,7 +1082,7 @@ input[type="submit"],
 	cursor: pointer;
 	font-weight: bold;
 	font-family: "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif;
-	font-family: var(--font-headings, "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif);
+	font-family: var(--font-base, "Rubik", Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif);
 	font-size: 1rem;
 	background-color: #20603C;
 	border-radius: 5px;
@@ -3982,6 +3982,7 @@ body.admin-bar .widget_eu_cookie_law_widget.widget.top {
 .widget_jp_blogs_i_follow li,
 .widget_rss_links li {
 	font-family: inherit;
+	font-family: var(--font-base, inherit);
 }
 
 /**