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

src/Core/ScriptsPart1b.php

@@ -501,16 +501,6 @@ trait ScriptsPart1b {
             }
         }
 
-        // 搜索结果页：路由专属 CSS（顶部卡片/胶囊搜索框/工具栏/空状态/关键词高亮）
-        if (is_search()) {
-            wp_enqueue_style(
-                'aksrt-route-search',
-                $base_uri . '/assets/css/routes/search.css',
-                ['aksrt-public', 'aksrt-post-card'],
-                $version
-            );
-        }
-
         // 分类汇总页：路由专属 CSS
         if (is_page_template('templates/pages/page-categories.php')) {
             wp_enqueue_style(