diff --git a/assets/css/routes/forum.css b/assets/css/routes/forum.css
index a1f711d0..d1cf57eb 100644
--- a/assets/css/routes/forum.css
+++ b/assets/css/routes/forum.css
@@ -67,9 +67,6 @@
 .hide-type-drop .select-drop-box .badg.active{--this-bg:var(--focus-color);--this-color:#fff}
 .hide-type-drop textarea{margin-top:8px;width:100%}
 .jio-forum__captcha{margin-bottom:15px}
-.forum-home .jio-widget-box{clear:both;background-color:var(--main-bg-color);padding:15px;box-shadow:0 0 10px var(--main-shadow);border-radius:var(--main-radius);margin-bottom:20px}
-.forum-home .jio-widget-box .btn-block{display:block;width:100%;text-align:center}
-.forum-home .jio-widget-box .title-theme{font-size:15px;font-weight:600}
 .quick-posts-form .form-control{width:100%}
 .quick-posts-form select.form-control{width:auto;min-width:140px}
 .quick-posts-form .jio-forum__message:empty{display:none}
diff --git a/src/Forum/EditView.php b/src/Forum/EditView.php
index 0eb10ab6..3e06df0f 100644
--- a/src/Forum/EditView.php
+++ b/src/Forum/EditView.php
@@ -28,7 +28,8 @@ final class EditView {
 		echo '<div class="jio-panel full-widget-sm editor-main-box" style="min-height:60vh">';
 		if ($user_id <= 0) {
 			echo jio_get_null('请先登录后再发布', 40, 'null-user.svg') . '<p class="text-center"><a class="but jb-blue padding-lg" href="' . esc_url(jio_get_login_url(Core::edit_url($edit_id))) . '"><i class="fa fas fa-sign-in-alt mr6"></i>登录</a></p>';
-			echo '</div>';
+			echo '</div>'; // editor-main-box
+			echo '<div class="sidebar show-sidebar">';
 			self::close();
 			return;
 		}
@@ -179,7 +180,8 @@ final class EditView {
 	}
 
 	private static function close(): void {
-		echo '</div></div></div></form></main>';
+		// content-layout, content-wrap, sidebar, container, form, main.
+		echo '</div></div></div></div></form></main>';
 		get_footer();
 	}
 }
diff --git a/src/Forum/HomeView.php b/src/Forum/HomeView.php
index b527a467..94026995 100644
--- a/src/Forum/HomeView.php
+++ b/src/Forum/HomeView.php
@@ -17,9 +17,9 @@ final class HomeView {
 		\Jio\WidgetSystem\WidgetAreas::render('forum_home_top_fluid', 'fluid-widget-wrap');
 		echo '<div class="container"><div class="content-wrap"><div class="content-layout">';
 		HomeTabs::render();
-		echo '</div>';
-		self::sidebar();
 		echo '</div></div>';
+		self::sidebar();
+		echo '</div>';
 		\Jio\WidgetSystem\WidgetAreas::render('forum_home_bottom_fluid', 'fluid-widget-wrap');
 		if (get_current_user_id() > 0 && (Access::is_admin(get_current_user_id()) || jio_get_setting('jio_forum_user_plates', true))) {
 			self::plate_dialog();
diff --git a/src/Forum/ListingView.php b/src/Forum/ListingView.php
index bb2075ab..45ab9445 100644
--- a/src/Forum/ListingView.php
+++ b/src/Forum/ListingView.php
@@ -13,8 +13,7 @@ final class ListingView {
 			self::term();
 			return;
 		}
-		self::open($plate->post_title, 'plate', $plate);
-		\Jio\WidgetSystem\WidgetAreas::render('forum_plate_top_fluid', 'fluid-widget-wrap');
+		self::open('plate');
 		echo Cards::plate_header($plate); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 		echo self::tab_bar($plate); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 		self::close('plate');
@@ -24,12 +23,11 @@ final class ListingView {
 	public static function term(): void {
 		$term = get_queried_object();
 		if (!$term instanceof \WP_Term) {
-			self::open('论坛', 'term', null);
+			self::open('term');
 			self::close('term');
 			return;
 		}
-		self::open($term->name, 'term', null, $term);
-		\Jio\WidgetSystem\WidgetAreas::render('forum_term_top_fluid', 'fluid-widget-wrap');
+		self::open('term');
 		echo self::term_header($term); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 		echo self::tab_bar(null, $term); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 		self::close('term');
@@ -41,15 +39,17 @@ final class ListingView {
 			. '</div>';
 	}
 
-	private static function open(string $title, string $context, ?\WP_Post $plate, ?\WP_Term $term = null): void {
+	/** `main.container` holds `.content-wrap` and `.sidebar` as siblings; the float math depends on it. */
+	private static function open(string $context): void {
 		echo '<main id="forum" class="jio-forum forum-listing forum-listing--' . esc_attr($context) . '">';
+		\Jio\WidgetSystem\WidgetAreas::render('forum_' . $context . '_top_fluid', 'fluid-widget-wrap');
 		echo '<div class="container"><div class="content-wrap"><div class="content-layout">';
 	}
 
 	private static function close(string $context): void {
-		echo '</div>';
-		self::sidebar($context);
 		echo '</div></div>';
+		self::sidebar($context);
+		echo '</div>';
 		\Jio\WidgetSystem\WidgetAreas::render('forum_' . $context . '_bottom_fluid', 'fluid-widget-wrap');
 		echo '</main>';
 	}
diff --git a/src/Forum/PostView.php b/src/Forum/PostView.php
index e6331014..7bb30571 100644
--- a/src/Forum/PostView.php
+++ b/src/Forum/PostView.php
@@ -17,8 +17,9 @@ final class PostView {
 		$user_id = get_current_user_id();
 		$can_view = Access::can_view($user_id, $id);
 
-		echo '<main id="forum" class="jio-forum forum-post"><div class="container"><div class="content-wrap"><div class="content-layout">';
+		echo '<main id="forum" class="jio-forum forum-post">';
 		\Jio\WidgetSystem\WidgetAreas::render('forum_post_top_fluid', 'fluid-widget-wrap');
+		echo '<div class="container"><div class="content-wrap"><div class="content-layout">';
 		echo '<div class="fixed-wrap single-wrap">';
 		echo self::fixed_actions($post); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 		echo '<div class="fixed-wrap-content">';
@@ -37,8 +38,7 @@ final class PostView {
 		}
 		do_action('bbs_posts_page_content_bottom');
 		echo '</div></div>';
-		\Jio\WidgetSystem\WidgetAreas::render('forum_post_bottom_fluid', 'fluid-widget-wrap');
-		echo '</div>';
+		echo '</div></div>';
 		if (jio_is_show_sidebar()) {
 			echo '<div class="sidebar">';
 			\Jio\WidgetSystem\WidgetAreas::render('all_sidebar_top');
@@ -46,7 +46,9 @@ final class PostView {
 			\Jio\WidgetSystem\WidgetAreas::render('all_sidebar_bottom');
 			echo '</div>';
 		}
-		echo '</div></div></main>';
+		echo '</div>';
+		\Jio\WidgetSystem\WidgetAreas::render('forum_post_bottom_fluid', 'fluid-widget-wrap');
+		echo '</main>';
 	}
 
 	/** Desktop left rail: score group, favorite and share (reference `.single-fixed-btns`). */
diff --git a/tools/admin-contract-report.json b/tools/admin-contract-report.json
index c68b05c8..209c04cf 100644
--- a/tools/admin-contract-report.json
+++ b/tools/admin-contract-report.json
@@ -1,5 +1,5 @@
 {
-    "generated_at": "2026-11-11T10:06:02+00:00",
+    "generated_at": "2026-11-11T10:25:09+00:00",
     "errors": [],
     "warnings": [
         "customPage tools-update section 'tools/update' not in PHP schema (ok if pure operational page)",