fix(frontend): align search and header components with reference

src/Settings/DisplayPageGroups.php

@@ -95,11 +95,7 @@ trait DisplayPageGroups {
 			$slides[] = [
 				'background'    => $base . $image,
 				'link'          => ['url' => 'https://www.legacy.com/', 'target' => '_blank'],
-				'text'          => ['desc' => '', 'title' => ''],
-				'text_align'    => 'left-bottom',
-				'text_parallax' => 30,
-				'text_size_m'   => 20,
-				'text_size_pc'  => 30,
+				'text'          => ['desc' => '', 'title' => '', 'text_align' => 'left-bottom', 'parallax' => 40, 'text_size_m' => 20, 'text_size_pc' => 30],
 			];
 		}
 		return $slides;
@@ -128,6 +124,7 @@ trait DisplayPageGroups {
 	/** @return array<string,mixed> */
 	private static function header_slider_card_defaults(): array {
 		return [
+			'show_widget_bg' => false,
 			'icon_radius4' => false,
 			'cards' => [
 				['icon' => 'fa fas fa-gem', 'customize_icon' => '', 'icon_class' => 'c-yellow', 'link' => [], 'title' => '图标卡片', 'desc' => '这是一个图标卡片示例'],