diff --git a/uniapp/src/pages/empty/empty.vue b/uniapp/src/pages/empty/empty.vue
index fd0a1ad..57340cb 100644
--- a/uniapp/src/pages/empty/empty.vue
+++ b/uniapp/src/pages/empty/empty.vue
@@ -8,9 +8,6 @@
                     <text class="community-header__search-text">搜索世博头条</text>
                 </view>
                 <AiAssistantEntry size="large" />
-                <view class="community-header__publish" @tap="goPublish">
-                    <text class="community-header__publish-icon">+</text>
-                </view>
             </view>
         </view>
 
@@ -399,23 +396,6 @@ const handleAiAnalysis = (post: any) => {
         color: #808080;
     }
 
-    &__publish {
-        width: 68rpx;
-        height: 68rpx;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        background: #E5EDFF;
-        border-radius: 12rpx;
-        flex-shrink: 0;
-    }
-
-    &__publish-icon {
-        font-size: 40rpx;
-        color: #185dff;
-        font-weight: 300;
-        line-height: 1;
-    }
 }
 
 .community-tags {
diff --git a/uniapp/src/pages/news_detail/news_detail.vue b/uniapp/src/pages/news_detail/news_detail.vue
index 6e1c88f..1205210 100644
--- a/uniapp/src/pages/news_detail/news_detail.vue
+++ b/uniapp/src/pages/news_detail/news_detail.vue
@@ -110,25 +110,32 @@
 
         <view class="nd-bar">
             <view class="nd-bar__input" @tap="showCommentInput">
-                <u-icon name="edit-pen" :size="28" color="#999" />
-                <text class="nd-bar__placeholder">写评论...</text>
+                <view class="nd-bar__input-icon">
+                    <u-icon name="edit-pen" :size="28" color="#185dff" />
+                </view>
+                <view class="nd-bar__input-text">
+                    <text class="nd-bar__placeholder">写下你的评论...</text>
+                    <text class="nd-bar__hint">{{ commentTotal ? `${commentTotal}条讨论` : '抢先参与讨论' }}</text>
+                </view>
             </view>
             <view class="nd-bar__actions">
-                <view class="nd-bar__item" @tap="handleLike">
-                    <u-icon name="thumb-up" :size="36" :color="voteStatus === 1 ? '#185dff' : '#666'" />
-                    <text :class="{ 'nd-bar__active': voteStatus === 1 }">{{ newsData.like_count || 0 }}</text>
+                <view class="nd-bar__item" :class="{ 'nd-bar__item--active': voteStatus === 1 }" @tap="handleLike">
+                    <view class="nd-bar__icon">
+                        <u-icon name="thumb-up" :size="34" :color="voteStatus === 1 ? '#185dff' : '#5f6673'" />
+                    </view>
+                    <text :class="{ 'nd-bar__active': voteStatus === 1 }">{{ formatActionCount(newsData.like_count || 0) }}</text>
                 </view>
-                <view class="nd-bar__item" @tap="handleDislike">
-                    <u-icon name="thumb-down" :size="36" :color="voteStatus === 2 ? '#666' : '#999'" />
-                    <text :class="{ 'nd-bar__active': voteStatus === 2 }">{{ newsData.dislike_count || 0 }}</text>
-                </view>
-                <view class="nd-bar__item" @tap="handleCollect">
-                    <u-icon :name="newsData.collect ? 'star-fill' : 'star'" :size="36"
-                        :color="newsData.collect ? '#f0ad4e' : '#666'" />
+                <view class="nd-bar__item" :class="{ 'nd-bar__item--active': newsData.collect }" @tap="handleCollect">
+                    <view class="nd-bar__icon">
+                        <u-icon :name="newsData.collect ? 'star-fill' : 'star'" :size="34"
+                            :color="newsData.collect ? '#f0ad4e' : '#5f6673'" />
+                    </view>
                     <text :class="{ 'nd-bar__active': newsData.collect }">{{ newsData.collect ? '已藏' : '收藏' }}</text>
                 </view>
                 <view class="nd-bar__item" @tap="handleShare">
-                    <u-icon name="share" :size="36" color="#666" />
+                    <view class="nd-bar__icon">
+                        <u-icon name="share" :size="34" color="#5f6673" />
+                    </view>
                     <text>分享</text>
                 </view>
             </view>
@@ -546,17 +553,6 @@ const handleLike = async () => {
     }
 }
 
-const handleDislike = async () => {
-    try {
-        const res = await articleVote({ article_id: Number(newsId), vote_type: 2 })
-        voteStatus.value = res.action === 'cancel' ? 0 : 2
-        newsData.value.like_count = res.like_count
-        newsData.value.dislike_count = res.dislike_count
-    } catch (e) {
-        // ignore
-    }
-}
-
 const handleCollect = async () => {
     try {
         if (newsData.value.collect) {
@@ -583,6 +579,14 @@ const handleShare = () => {
     showSharePopup.value = true
 }
 
+const formatActionCount = (value: number | string) => {
+    const count = Number(value || 0)
+    if (!Number.isFinite(count) || count <= 0) return '点赞'
+    if (count >= 10000) return `${(count / 10000).toFixed(count >= 100000 ? 0 : 1)}万`
+    if (count > 999) return '999+'
+    return String(count)
+}
+
 const formatTime = (t: string) => {
     if (!t) return ''
     const d = new Date(t.replace(/-/g, '/'))