diff --git a/platform/frontend/articles.html b/platform/frontend/articles.html
index c00420f..918be0d 100644
--- a/platform/frontend/articles.html
+++ b/platform/frontend/articles.html
@@ -9,6 +9,7 @@
     <style>
         .article-card-list { display: none; }
         @media (max-width: 768px) {
+            .el-table { display: none; }
             .article-card-list { display: block; }
             .article-card { background: var(--color-bg-raised); border-radius: var(--radius-md); padding: 12px; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
             .article-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
diff --git a/platform/frontend/topics.html b/platform/frontend/topics.html
index b8b5d23..e300698 100644
--- a/platform/frontend/topics.html
+++ b/platform/frontend/topics.html
@@ -10,16 +10,17 @@
         .selected-count { color: var(--color-text-secondary); font-size: var(--font-size-body); margin-left: auto; }
         .topic-card-list { display: none; }
         @media (max-width: 768px) {
+            .el-table { display: none; }
             .topic-card-list { display: block; }
-            .topic-card { background: var(--color-bg-raised); border-radius: var(--radius-md); padding: 12px; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
-            .topic-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
-            .topic-card-title { font-size: var(--font-size-body); font-weight: 600; color: var(--color-text-primary); flex: 1; margin-right: 8px; }
-            .topic-card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
-            .topic-card-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: var(--font-size-caption); color: var(--color-text-regular); margin-bottom: 12px; }
-            .topic-card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--color-border); }
-            .topic-card-actions .el-button { margin: 0; width: 100%; justify-content: center; }
-            .topic-card-actions .el-button:last-child:nth-child(odd) { grid-column: 1 / -1; }
-            .topic-card.is-checked { border: 2px solid var(--color-primary); box-shadow: 0 0 0 1px rgba(64,158,255,0.2); }
+            .topic-card { background: var(--color-bg-raised); border-radius: var(--radius-md); padding: 12px; margin-bottom: 12px; box-shadow: var(--shadow-sm); border: 2px solid transparent; }
+            .topic-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; gap: 6px; }
+            .topic-card-title { font-size: var(--font-size-body); font-weight: 600; color: var(--color-text-primary); flex: 1; margin-right: 4px; word-break: break-word; overflow: hidden; }
+            .topic-card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
+            .topic-card-meta { display: flex; flex-direction: column; gap: 3px; font-size: var(--font-size-caption); color: var(--color-text-regular); margin-bottom: 10px; }
+            .topic-card-actions { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--color-border); }
+            .topic-card-actions .el-button { margin: 0; width: 100%; justify-content: center; padding: 8px 4px !important; }
+            .topic-card.is-checked { border-color: var(--color-primary); box-shadow: 0 0 0 1px rgba(64,158,255,0.2); }
+            .topic-card-actions .el-button--danger { grid-column: 1 / -1; }
         }
     </style>
     <script src="uni-nav.js"></script>
@@ -98,7 +99,7 @@
                                 <el-button size="small" @click="openPreview(topic)" type="primary">预览</el-button>
                                 <el-button size="small" type="success" :disabled="isStatus(topic, 'published')" @click="createTopic(topic)">创作</el-button>
                                 <el-button size="small" type="warning" :disabled="!isStatus(topic, 'review')" @click="reviewTopic(topic)">审查</el-button>
-                                <el-button v-if="isStatus(topic, 'ready')" size="small" type="primary" @click="openPublishDialog(topic)">发布</el-button>
+                                <el-button v-show="isStatus(topic, 'ready')" size="small" type="primary" @click="openPublishDialog(topic)">发布</el-button>
                                 <el-button size="small" type="danger" @click="deleteTopic(topic.id)">删除</el-button>
                             </div>
                         </div>