diff -r 48c4eec2b7e6 -r 8c2e4d02f4ef wp/wp-admin/includes/template.php
--- a/wp/wp-admin/includes/template.php	Fri Sep 05 18:40:08 2025 +0200
+++ b/wp/wp-admin/includes/template.php	Fri Sep 05 18:52:52 2025 +0200
@@ -461,7 +461,7 @@
 	<legend>
 		<span class="hidden" id="editlegend"><?php _e( 'Edit Comment' ); ?></span>
 		<span class="hidden" id="replyhead"><?php _e( 'Reply to Comment' ); ?></span>
-		<span class="hidden" id="addhead"><?php _e( 'Add New Comment' ); ?></span>
+		<span class="hidden" id="addhead"><?php _e( 'Add Comment' ); ?></span>
 	</legend>
 
 	<div id="replycontainer">
@@ -735,7 +735,7 @@
 		natcasesort( $keys );
 	}
 	?>
-<p><strong><?php _e( 'Add New Custom Field:' ); ?></strong></p>
+<p><strong><?php _e( 'Add Custom Field:' ); ?></strong></p>
 <table id="newmeta">
 <thead>
 <tr>
@@ -850,19 +850,19 @@
 	$day = '<label><span class="screen-reader-text">' .
 		/* translators: Hidden accessibility text. */
 		__( 'Day' ) .
-	'</span><input type="text" ' . ( $multi ? '' : 'id="jj" ' ) . 'name="jj" value="' . $jj . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" class="form-required" /></label>';
+	'</span><input type="text" ' . ( $multi ? '' : 'id="jj" ' ) . 'name="jj" value="' . $jj . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" class="form-required" inputmode="numeric" /></label>';
 	$year = '<label><span class="screen-reader-text">' .
 		/* translators: Hidden accessibility text. */
 		__( 'Year' ) .
-	'</span><input type="text" ' . ( $multi ? '' : 'id="aa" ' ) . 'name="aa" value="' . $aa . '" size="4" maxlength="4"' . $tab_index_attribute . ' autocomplete="off" class="form-required" /></label>';
+	'</span><input type="text" ' . ( $multi ? '' : 'id="aa" ' ) . 'name="aa" value="' . $aa . '" size="4" maxlength="4"' . $tab_index_attribute . ' autocomplete="off" class="form-required" inputmode="numeric" /></label>';
 	$hour = '<label><span class="screen-reader-text">' .
 		/* translators: Hidden accessibility text. */
 		__( 'Hour' ) .
-	'</span><input type="text" ' . ( $multi ? '' : 'id="hh" ' ) . 'name="hh" value="' . $hh . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" class="form-required" /></label>';
+	'</span><input type="text" ' . ( $multi ? '' : 'id="hh" ' ) . 'name="hh" value="' . $hh . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" class="form-required" inputmode="numeric" /></label>';
 	$minute = '<label><span class="screen-reader-text">' .
 		/* translators: Hidden accessibility text. */
 		__( 'Minute' ) .
-	'</span><input type="text" ' . ( $multi ? '' : 'id="mn" ' ) . 'name="mn" value="' . $mn . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" class="form-required" /></label>';
+	'</span><input type="text" ' . ( $multi ? '' : 'id="mn" ' ) . 'name="mn" value="' . $mn . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" class="form-required" inputmode="numeric" /></label>';
 
 	echo '<div class="timestamp-wrap">';
 	/* translators: 1: Month, 2: Day, 3: Year, 4: Hour, 5: Minute. */
@@ -1566,23 +1566,24 @@
 					++$i;
 					$hidden_class = in_array( $box['id'], $hidden, true ) ? 'hide-if-js' : '';
 
-					$open_class = '';
+					$open_class    = '';
+					$aria_expanded = 'false';
 					if ( ! $first_open && empty( $hidden_class ) ) {
-						$first_open = true;
-						$open_class = 'open';
+						$first_open    = true;
+						$open_class    = 'open';
+						$aria_expanded = 'true';
 					}
 					?>
 					<li class="control-section accordion-section <?php echo $hidden_class; ?> <?php echo $open_class; ?> <?php echo esc_attr( $box['id'] ); ?>" id="<?php echo esc_attr( $box['id'] ); ?>">
-						<h3 class="accordion-section-title hndle" tabindex="0">
-							<?php echo esc_html( $box['title'] ); ?>
-							<span class="screen-reader-text">
-								<?php
-								/* translators: Hidden accessibility text. */
-								_e( 'Press return or enter to open this section' );
-								?>
-							</span>
+						<h3 class="accordion-section-title hndle">
+							<button type="button" class="accordion-trigger" aria-expanded="<?php echo $aria_expanded; ?>" aria-controls="<?php echo esc_attr( $box['id'] ); ?>-content">
+								<span class="accordion-title">
+									<?php echo esc_html( $box['title'] ); ?>
+									<span class="dashicons dashicons-arrow-down" aria-hidden="true"></span>
+								</span>
+							</button>
 						</h3>
-						<div class="accordion-section-content <?php postbox_classes( $box['id'], $page ); ?>">
+						<div class="accordion-section-content <?php postbox_classes( $box['id'], $page ); ?>" id="<?php echo esc_attr( $box['id'] ); ?>-content">
 							<div class="inside">
 								<?php call_user_func( $box['callback'], $data_object, $box ); ?>
 							</div><!-- .inside -->
@@ -1783,12 +1784,11 @@
 			call_user_func( $section['callback'], $section );
 		}
 
-		if ( ! isset( $wp_settings_fields ) || ! isset( $wp_settings_fields[ $page ] ) || ! isset( $wp_settings_fields[ $page ][ $section['id'] ] ) ) {
-			continue;
+		if ( isset( $wp_settings_fields[ $page ][ $section['id'] ] ) ) {
+			echo '<table class="form-table" role="presentation">';
+			do_settings_fields( $page, $section['id'] );
+			echo '</table>';
 		}
-		echo '<table class="form-table" role="presentation">';
-		do_settings_fields( $page, $section['id'] );
-		echo '</table>';
 
 		if ( '' !== $section['after_section'] ) {
 			echo wp_kses_post( $section['after_section'] );