feat: deepen single post experience

single.php

@@ -73,13 +73,6 @@ while (have_posts()) :
 		?>
 	</main>
 
-	<?php if (function_exists('dynamic_sidebar')) : ?>
-		<div class="fluid-widget-wrap">
-			<?php dynamic_sidebar('single_bottom_fluid'); ?>
-			<?php dynamic_sidebar('all_bottom_fluid'); ?>
-		</div>
-	<?php endif; ?>
-
 	<?php if (!empty($ctx['show_toc'])) : ?>
 		<button type="button" class="toc-float-btn" aria-label="<?php esc_attr_e('打开目录', 'aksrt'); ?>"><i class="fas fa-list-ul" aria-hidden="true"></i></button>
 		<div class="toc-drawer-overlay"></div>
@@ -92,6 +85,14 @@ while (have_posts()) :
 		</aside>
 	<?php endif; ?>
 
+<?php if (!empty($settings['lightbox'])) : ?>
+	<div class="lightbox-overlay" id="lightbox-overlay" role="dialog" aria-modal="true" aria-label="<?php esc_attr_e('图片预览', 'aksrt'); ?>" aria-hidden="true">
+		<button type="button" class="lightbox-close" aria-label="<?php esc_attr_e('关闭', 'aksrt'); ?>"><i class="fas fa-times" aria-hidden="true"></i></button>
+		<img src="" alt="" class="lightbox-img">
+		<div class="lightbox-caption" aria-live="polite"></div>
+	</div>
+<?php endif; ?>
+
 <?php endwhile; ?>
 
 <?php get_footer(); ?>