diff --git a/uniapp/src/packages_community/components/post-card.vue b/uniapp/src/packages_community/components/post-card.vue
index 603181a..46e2e31 100644
--- a/uniapp/src/packages_community/components/post-card.vue
+++ b/uniapp/src/packages_community/components/post-card.vue
@@ -105,6 +105,7 @@
 import { computed, ref, watch } from 'vue'
 import { translatePost } from '@/api/community'
 import { getToken } from '@/utils/auth'
+import { formatCount } from '@/utils/number'
 
 const props = defineProps<{ post: any }>()
 defineEmits(['tap', 'unlock', 'like', 'avatar-tap'])
@@ -179,21 +180,6 @@ const formatTime = (value: any) => {
     return `${date.getMonth() + 1}-${date.getDate()}`
 }
 
-const formatCount = (value: any) => {
-    const numericValue = Number(value)
-    if (!Number.isFinite(numericValue) || numericValue <= 0) return '0'
-
-    const count = Math.floor(numericValue)
-    const compact = (divisor: number, unit: string) => {
-        const formatted = (count / divisor).toFixed(1).replace(/\.0$/, '')
-        return `${formatted}${unit}`
-    }
-
-    if (count >= 100000000) return compact(100000000, '亿')
-    if (count >= 10000) return compact(10000, '万')
-    if (count >= 1000) return compact(1000, 'k')
-    return String(count)
-}
 </script>
 
 <style lang="scss" scoped>
diff --git a/uniapp/src/packages_community/pages/post_detail.vue b/uniapp/src/packages_community/pages/post_detail.vue
index 510855d..6c4ad87 100644
--- a/uniapp/src/packages_community/pages/post_detail.vue
+++ b/uniapp/src/packages_community/pages/post_detail.vue
@@ -146,79 +146,83 @@
                         @tap="handleDeletePost">删除帖子</view>
                 </view>
 
-                <view class="detail-interaction">
-                    <view class="detail-interaction__header">
-                        <text class="detail-interaction__title">互动</text>
-                        <view class="detail-interaction__stats">
-                            <view class="detail-interaction__stat" @tap="handleLike">
-                                <u-icon name="thumb-up" size="34" :color="post.is_liked ? '#1468f5' : '#737373'" />
-                                <text :class="{ 'is-active': post.is_liked }">{{ Number(post.like_count || 0) }}</text>
-                            </view>
-                            <view class="detail-interaction__stat">
-                                <u-icon name="chat" size="34" color="#737373" />
-                                <text>{{ Number(post.comment_count || 0) }}</text>
-                            </view>
-                            <view class="detail-interaction__stat">
-                                <u-icon name="eye" size="34" color="#737373" />
-                                <text>{{ Number(post.view_count || 0) }}</text>
-                            </view>
-                        </view>
-                    </view>
-                </view>
-
-                <view class="detail-comments">
-                    <view class="detail-comments__title">
-                        <text>评论 ({{ commentTotal }})</text>
-                    </view>
-
-                    <view v-if="commentError" class="detail-comments__error">
-                        <text>评论加载失败</text>
-                        <text class="detail-comments__retry" @tap="fetchComments">重新加载</text>
-                    </view>
-
-                    <view v-else-if="comments.length === 0 && !commentLoading" class="detail-comments__empty">
-                        <text>暂无评论，快来抢沙发</text>
-                    </view>
-
-                    <view v-for="comment in comments" :key="comment.id" class="comment-item">
-                        <image class="comment-item__avatar" :src="getCommentAvatar(comment)" mode="aspectFill"
-                            @error="handleCommentAvatarError(comment)" />
-                        <view class="comment-item__body">
-                            <view class="comment-item__heading">
-                                <text class="comment-item__name">{{ comment.user?.nickname || '匿名' }}</text>
-                                <text v-if="isOwnComment(comment)" class="comment-item__more"
-                                    @tap.stop="handleDeleteComment(comment)">⋮</text>
-                            </view>
-                            <text class="comment-item__text">{{ comment.content }}</text>
-                            <view class="comment-item__meta">
-                                <text class="comment-item__time">{{ formatCommentTime(comment.create_time) }}</text>
-                                <view class="comment-item__like" @tap.stop="handleCommentLike(comment)">
-                                    <u-icon name="thumb-up" size="25"
-                                        :color="comment.is_liked ? '#1468f5' : '#8a8f98'" />
-                                    <text :class="{ 'is-active': comment.is_liked }">{{ comment.like_count || '' }}</text>
+                <view class="detail-discussion">
+                    <view class="detail-interaction">
+                        <view class="detail-interaction__header">
+                            <text class="detail-interaction__title">互动</text>
+                            <view class="detail-interaction__stats">
+                                <view class="detail-interaction__stat" @tap="handleLike">
+                                    <u-icon name="thumb-up" size="34" :color="post.is_liked ? '#1468f5' : '#737373'" />
+                                    <text :class="{ 'is-active': post.is_liked }">{{ formatCount(post.like_count) }}</text>
                                 </view>
-                                <text class="comment-item__reply-btn" @tap.stop="openReply(comment)">回复</text>
-                            </view>
-
-                            <view v-if="comment.replies && comment.replies.length > 0" class="comment-replies">
-                                <view v-for="reply in comment.replies" :key="reply.id" class="comment-reply">
-                                    <text class="comment-reply__name">{{ reply.user?.nickname || '匿名' }}</text>
-                                    <text v-if="reply.reply_user" class="comment-reply__arrow"> 回复 </text>
-                                    <text v-if="reply.reply_user" class="comment-reply__name">{{ reply.reply_user.nickname
-                                        }}</text>
-                                    <text class="comment-reply__text">：{{ reply.content }}</text>
-                                    <text v-if="isOwnComment(reply)" class="comment-reply__delete"
-                                        @tap.stop="handleDeleteComment(reply)"> 删除</text>
+                                <view class="detail-interaction__stat">
+                                    <u-icon name="chat" size="34" color="#737373" />
+                                    <text>{{ formatCount(post.comment_count) }}</text>
+                                </view>
+                                <view class="detail-interaction__stat">
+                                    <u-icon name="eye" size="34" color="#737373" />
+                                    <text>{{ formatCount(post.view_count) }}</text>
                                 </view>
-                                <text v-if="comment.reply_count > comment.replies.length" class="comment-replies__more">
-                                    还有{{ comment.reply_count - comment.replies.length }}条回复
-                                </text>
                             </view>
                         </view>
                     </view>
 
-                    <view v-if="commentLoading" class="detail-comments__loading">
-                        <u-loading mode="circle" size="28" />
+                    <view class="detail-comments">
+                        <view v-if="commentError" class="detail-comments__error">
+                            <text>评论加载失败</text>
+                            <text class="detail-comments__retry" @tap="fetchComments">重新加载</text>
+                        </view>
+
+                        <view v-else-if="comments.length === 0 && !commentLoading" class="detail-comments__empty">
+                            <text>暂无评论，快来抢沙发</text>
+                        </view>
+
+                        <view v-for="comment in comments" :key="comment.id" class="comment-item">
+                            <image class="comment-item__avatar" :src="getCommentAvatar(comment)" mode="aspectFill"
+                                @error="handleCommentAvatarError(comment)" />
+                            <view class="comment-item__body">
+                                <view class="comment-item__heading">
+                                    <text class="comment-item__name">{{ comment.user?.nickname || '匿名' }}</text>
+                                    <text v-if="isOwnComment(comment)" class="comment-item__more"
+                                        @tap.stop="handleDeleteComment(comment)">⋮</text>
+                                </view>
+                                <view class="comment-item__content">
+                                    <text class="comment-item__text">{{ comment.content }}</text>
+                                    <view class="comment-item__like" @tap.stop="handleCommentLike(comment)">
+                                        <u-icon name="thumb-up" size="27"
+                                            :color="comment.is_liked ? '#1468f5' : '#8a8f98'" />
+                                        <text v-if="Number(comment.like_count) > 0"
+                                            :class="{ 'is-active': comment.is_liked }">
+                                            {{ formatCount(comment.like_count) }}
+                                        </text>
+                                    </view>
+                                </view>
+                                <view class="comment-item__meta">
+                                    <text class="comment-item__time">{{ formatCommentTime(comment.create_time) }}</text>
+                                    <text class="comment-item__reply-btn" @tap.stop="openReply(comment)">回复</text>
+                                </view>
+
+                                <view v-if="comment.replies && comment.replies.length > 0" class="comment-replies">
+                                    <view v-for="reply in comment.replies" :key="reply.id" class="comment-reply">
+                                        <text class="comment-reply__name">{{ reply.user?.nickname || '匿名' }}</text>
+                                        <text v-if="reply.reply_user" class="comment-reply__arrow"> 回复 </text>
+                                        <text v-if="reply.reply_user" class="comment-reply__name">{{ reply.reply_user.nickname
+                                            }}</text>
+                                        <text class="comment-reply__text">：{{ reply.content }}</text>
+                                        <text v-if="isOwnComment(reply)" class="comment-reply__delete"
+                                            @tap.stop="handleDeleteComment(reply)"> 删除</text>
+                                    </view>
+                                    <text v-if="comment.reply_count > comment.replies.length" class="comment-replies__more">
+                                        还有{{ comment.reply_count - comment.replies.length }}条回复
+                                    </text>
+                                </view>
+                            </view>
+                        </view>
+                    </view>
+
+                        <view v-if="commentLoading" class="detail-comments__loading">
+                            <u-loading mode="circle" size="28" />
+                        </view>
                     </view>
                 </view>
             </view>
@@ -258,6 +262,7 @@ import { openChat } from '@/api/chat'
 import { useAppStore } from '@/stores/app'
 import { useUserStore } from '@/stores/user'
 import { AgreementEnum } from '@/enums/agreementEnums'
+import { formatCount } from '@/utils/number'
 import { getToken } from '@/utils/auth'
 
 const LIUHE_TAGS = ['旧澳六合', '新澳六合']
@@ -1419,12 +1424,17 @@ const formatCommentTime = (value: any) => {
     }
 }
 
-.detail-interaction {
+.detail-discussion {
     margin-top: 20rpx;
-    padding: 25rpx 24rpx;
     border: 1rpx solid #e8ebf0;
     border-radius: 20rpx;
     background: #ffffff;
+    overflow: hidden;
+}
+
+.detail-interaction {
+    padding: 26rpx 24rpx;
+    border-bottom: 1rpx solid #edf0f4;
 
     &__header {
         display: flex;
@@ -1435,14 +1445,14 @@ const formatCommentTime = (value: any) => {
 
     &__title {
         color: #111111;
-        font-size: 31rpx;
+        font-size: 34rpx;
         font-weight: 720;
     }
 
     &__stats {
         display: flex;
         align-items: center;
-        gap: 36rpx;
+        gap: 40rpx;
     }
 
     &__stat {
@@ -1450,7 +1460,7 @@ const formatCommentTime = (value: any) => {
         align-items: center;
         gap: 8rpx;
         color: #737373;
-        font-size: 25rpx;
+        font-size: 26rpx;
 
         .is-active {
             color: #1468f5;
@@ -1459,19 +1469,7 @@ const formatCommentTime = (value: any) => {
 }
 
 .detail-comments {
-    margin-top: 16rpx;
-    padding: 26rpx 24rpx 34rpx;
-    border: 1rpx solid #e8ebf0;
-    border-radius: 20rpx;
-    background: #ffffff;
-
-    &__title {
-        padding-bottom: 20rpx;
-        border-bottom: 1rpx solid #edf0f4;
-        color: #191b20;
-        font-size: 31rpx;
-        font-weight: 720;
-    }
+    padding: 0 24rpx 12rpx;
 
     &__empty,
     &__error {
@@ -1496,9 +1494,9 @@ const formatCommentTime = (value: any) => {
 }
 
 .comment-item {
-    padding: 26rpx 0;
+    padding: 30rpx 0;
     display: flex;
-    gap: 18rpx;
+    gap: 20rpx;
     border-bottom: 1rpx solid #edf0f4;
 
     &:last-of-type {
@@ -1506,8 +1504,8 @@ const formatCommentTime = (value: any) => {
     }
 
     &__avatar {
-        width: 68rpx;
-        height: 68rpx;
+        width: 72rpx;
+        height: 72rpx;
         flex-shrink: 0;
         border-radius: 50%;
         background: #edf2f8;
@@ -1526,8 +1524,8 @@ const formatCommentTime = (value: any) => {
     }
 
     &__name {
-        color: #22252b;
-        font-size: 27rpx;
+        color: #17191e;
+        font-size: 28rpx;
         font-weight: 680;
     }
 
@@ -1541,20 +1539,27 @@ const formatCommentTime = (value: any) => {
         font-size: 34rpx;
     }
 
+    &__content {
+        margin-top: 10rpx;
+        display: flex;
+        align-items: center;
+        gap: 18rpx;
+    }
+
     &__text {
-        display: block;
-        margin-top: 9rpx;
+        flex: 1;
+        min-width: 0;
         color: #2f333a;
-        font-size: 28rpx;
-        line-height: 1.65;
+        font-size: 29rpx;
+        line-height: 1.62;
         word-break: break-word;
     }
 
     &__meta {
-        margin-top: 12rpx;
+        margin-top: 14rpx;
         display: flex;
         align-items: center;
-        gap: 28rpx;
+        gap: 30rpx;
     }
 
     &__time,
@@ -1565,9 +1570,12 @@ const formatCommentTime = (value: any) => {
     }
 
     &__like {
+        flex-shrink: 0;
         display: flex;
         align-items: center;
-        gap: 6rpx;
+        gap: 8rpx;
+        color: #737a86;
+        font-size: 24rpx;
 
         .is-active {
             color: #1468f5;
diff --git a/uniapp/src/utils/number.ts b/uniapp/src/utils/number.ts
new file mode 100644
index 0000000..a7a0070
--- /dev/null
+++ b/uniapp/src/utils/number.ts
@@ -0,0 +1,18 @@
+/**
+ * 将互动等非负整数转换为紧凑展示格式。
+ */
+export const formatCount = (value: unknown): string => {
+    const numericValue = Number(value)
+    if (!Number.isFinite(numericValue) || numericValue <= 0) return '0'
+
+    const count = Math.floor(numericValue)
+    const compact = (divisor: number, unit: string) => {
+        const formatted = (count / divisor).toFixed(1).replace(/\.0$/, '')
+        return `${formatted}${unit}`
+    }
+
+    if (count >= 100000000) return compact(100000000, '亿')
+    if (count >= 10000) return compact(10000, '万')
+    if (count >= 1000) return compact(1000, 'k')
+    return String(count)
+}