diff --git a/resources/views/admin/news/list.blade.php b/resources/views/admin/news/list.blade.php
index 08389ee..96bf0e0 100644
--- a/resources/views/admin/news/list.blade.php
+++ b/resources/views/admin/news/list.blade.php
@@ -57,10 +57,10 @@
     </div>
   @endif
 
-  <div class="card">
+
 
     {{-- ▼ ヘッダー：新規／削除 --}}
-    <div class="card-header d-flex align-items-center">
+    <div class="d-flex align-items-center">
       <a href="{{ route('news_add') }}" class="btn btn-default mr-2">新規</a>
       <button type="button" class="btn btn-default" id="delete_edit">削除</button>
     </div>
@@ -103,8 +103,6 @@
                 <th class="w-mode {{ $thClass('mode') }}">
                   <a href="{{ $urlFor('mode') }}" class="header-link">表示モード</a>
                 </th>
-                <th class="w-created">登録日時</th>
-                <th class="w-updated">更新日時</th>
               </tr>
             </thead>
             <tbody>
@@ -127,8 +125,6 @@
                   <td class="w-img one-line" title="{{ $r->image1_filename }}">{{ $r->image1_filename }}</td>
                   <td class="w-img one-line" title="{{ $r->image2_filename }}">{{ $r->image2_filename }}</td>
                   <td class="w-mode">{{ $modeLabel[$r->mode] ?? $r->mode }}</td>
-                  <td class="w-created">{{ $r->created_at }}</td>
-                  <td class="w-updated">{{ $r->updated_at }}</td>
                 </tr>
               @empty
                 <tr>
@@ -141,7 +137,7 @@
 
       </form>
     </div>
-  </div>
+
 </div>
 </section>
 
@@ -232,4 +228,18 @@
 })();
 </script>
 
+<style>
+/* ===== 一覧データ部（tbody）を白背景に固定 ===== */
+.table-news tbody tr,
+.table-news tbody td {
+  background-color: #ffffff !important;
+}
+
+/* 編集＋チェック列は既存仕様を優先 */
+.table-news tbody td[style*="#faebd7"] {
+  background-color: #faebd7 !important;
+}
+</style>
+
+
 @endsection