diff --git a/app/static/public/css/nsfw.css b/app/static/public/css/nsfw.css
index 6e64cdc..559ff05 100644
--- a/app/static/public/css/nsfw.css
+++ b/app/static/public/css/nsfw.css
@@ -1231,3 +1231,23 @@ html[data-theme='dark'] .nsfw-settings-sheet {
     color: #e2e8f0 !important;
   }
 }
+
+/* ============================
+   nsfw Sticky Bar：让两行操作区等宽，垃圾桶对齐
+   ============================ */
+@media (max-width: 900px) {
+  /* 固定两个操作区等宽 */
+  .nsfw-image-actions,
+  .nsfw-video-actions {
+    width: 160px !important;
+    flex-shrink: 0 !important;
+  }
+
+  /* 两个主按钮 min-width 统一，内容撑开至相同宽度 */
+  .nsfw-main-btn,
+  #imGenerateBtn,
+  #imStartVideoBtn {
+    min-width: 108px !important;
+    flex: 1 !important;
+  }
+}
diff --git a/app/static/public/pages/nsfw.html b/app/static/public/pages/nsfw.html
index 5cce05e..c32cad0 100644
--- a/app/static/public/pages/nsfw.html
+++ b/app/static/public/pages/nsfw.html
@@ -19,7 +19,7 @@
   <script src="/static/common/js/theme.js?v=0.1.0"></script>
   <link href="/static/common/css/common.css?v=0.3.7" rel="stylesheet">
   <link href="/static/common/css/toast.css" rel="stylesheet">
-  <link href="/static/public/css/nsfw.css?v=0.4.1" rel="stylesheet">
+  <link href="/static/public/css/nsfw.css?v=0.4.2" rel="stylesheet">
 </head>
 
 <body class="public-page min-h-screen flex flex-col" style="background-color: var(--bg);">