feat(comments): full 1:1 zibll comment kernel for posts, forum, shop

Extract shared comment helpers (content/item/form/geo/actions), port GIF
[g=] smilies + FixedInput/moveForm UX, wire close_comments/city/quick
settings, REST comment get, and align product review chrome with zibll.

src/AKSRT/Core/ScriptsPart1b.php

@@ -226,7 +226,22 @@ trait ScriptsPart1b {
             // Keep aggregator handle for any third-party deps that target it.
             $enqueue_module('single-post');
             $enqueue_module('post-card');     // 相关推荐使用 post-card 局部样式
-            $enqueue_module('comments');
+            // Comments pack (zibll 1:1 discrete files).
+            $comment_parts = ['comments/shell', 'comments/mobile-item'];
+            $comment_dep = $deps[0] ?? $core_dep;
+            foreach ($comment_parts as $part) {
+                $path = get_template_directory() . '/assets/css/frontend/' . $part . '.css';
+                if (!file_exists($path)) {
+                    continue;
+                }
+                wp_enqueue_style(
+                    'aksrt-' . str_replace('/', '-', $part),
+                    $base_uri . '/assets/css/frontend/' . $part . '.css',
+                    is_string($comment_dep) ? [$comment_dep] : (array) $deps,
+                    filemtime($path) ?: $version
+                );
+            }
+            $enqueue_module('comments'); // aggregator handle for third-party deps
             $enqueue_module('widgets');
             $enqueue_module('sidebar');
             $enqueue_module('breadcrumb');