Index: src/wp-content/themes/twentytwentyone/assets/css/style-dark-mode-rtl.css
===================================================================
--- src/wp-content/themes/twentytwentyone/assets/css/style-dark-mode-rtl.css	(revision 50388)
+++ src/wp-content/themes/twentytwentyone/assets/css/style-dark-mode-rtl.css	(working copy)
@@ -24,8 +24,7 @@
 		text-decoration: none;
 	}
 
-	.is-dark-theme.is-dark-theme .site a:focus:not(.wp-block-button__link):not(.wp-block-file__button).custom-logo-link:focus,
-	.is-dark-theme.is-dark-theme .site a:focus:not(.wp-block-button__link):not(.wp-block-file__button) .meta-nav.custom-logo-link:focus {
+	.is-dark-theme.is-dark-theme .site a:focus:not(.wp-block-button__link):not(.wp-block-file__button).custom-logo-link {
 		background: none;
 	}
 
Index: src/wp-content/themes/twentytwentyone/assets/css/style-dark-mode.css
===================================================================
--- src/wp-content/themes/twentytwentyone/assets/css/style-dark-mode.css	(revision 50388)
+++ src/wp-content/themes/twentytwentyone/assets/css/style-dark-mode.css	(working copy)
@@ -24,8 +24,7 @@
 		text-decoration: none;
 	}
 
-	.is-dark-theme.is-dark-theme .site a:focus:not(.wp-block-button__link):not(.wp-block-file__button).custom-logo-link:focus,
-	.is-dark-theme.is-dark-theme .site a:focus:not(.wp-block-button__link):not(.wp-block-file__button) .meta-nav.custom-logo-link:focus {
+	.is-dark-theme.is-dark-theme .site a:focus:not(.wp-block-button__link):not(.wp-block-file__button).custom-logo-link {
 		background: none;
 	}
 
Index: src/wp-content/themes/twentytwentyone/assets/sass/style-dark-mode.scss
===================================================================
--- src/wp-content/themes/twentytwentyone/assets/sass/style-dark-mode.scss	(revision 50388)
+++ src/wp-content/themes/twentytwentyone/assets/sass/style-dark-mode.scss	(working copy)
@@ -16,17 +16,17 @@
 		--table--stripes-border-color: rgba(240, 240, 240, 0.15);
 		--table--stripes-background-color: rgba(240, 240, 240, 0.15);
 
-		.site a:focus:not(.wp-block-button__link):not(.wp-block-file__button),
-		.site a:focus:not(.wp-block-button__link):not(.wp-block-file__button) .meta-nav {
-			background: #000;
-			color: #fff;
-			text-decoration: none;
+		.site a:focus:not(.wp-block-button__link):not(.wp-block-file__button) {
 
+			&,
+			& .meta-nav {
+				background: #000;
+				color: #fff;
+				text-decoration: none;
+			}
+
 			&.custom-logo-link {
-
-				&:focus {
-					background: none;
-				}
+				background: none;
 			}
 		}