fix(web): 修复禁用按钮与弹窗布局

src/styles/business/drama-management.css

@@ -166,8 +166,12 @@
 }
 
 .cover-preview-card img {
+  position: absolute;
+  inset: 0;
+  display: block;
   width: 100%;
   height: 100%;
+  max-height: 100%;
   object-fit: cover;
 }
 
@@ -265,6 +269,19 @@
   .editor-grid--two {
     grid-template-columns: 1fr;
   }
+
+  .cover-editor {
+    flex-direction: column;
+    align-items: center;
+  }
+
+  .cover-preview-card {
+    flex-basis: 128px;
+  }
+
+  .cover-editor-meta {
+    width: 100%;
+  }
 }
 
 html.dark .cover-preview-card,