diff --git a/src/assets/community.css b/src/assets/community.css
new file mode 100644
index 0000000..68506f4
--- /dev/null
+++ b/src/assets/community.css
@@ -0,0 +1,394 @@
+/* ============================================================
+ * GVSDS 社区 · 阿里云开发者社区风格（developer.aliyun.com）
+ *
+ * 设计基调：
+ * - 主色：阿里云蓝 #0064c8（hover #0a7ae0），深蓝黑导航 #0d1b2a
+ * - 页面浅灰底 #f5f6f7 + 白卡片（4px 圆角、#e5e6eb 细边框）
+ * - 标签：浅蓝底（#e6f0ff）+ 蓝字；标题 hover 变蓝
+ * - 信息密度高、克制、无装饰性大阴影
+ * ============================================================ */
+
+/* ---------- 1. 设计变量 ---------- */
+:root {
+  --ali-blue: #0064c8;
+  --ali-blue-hover: #0a7ae0;
+  --ali-blue-light: #e6f0ff;
+  --ali-blue-deep: #0d1b2a;
+  --ali-bg: #f5f6f7;
+  --ali-card-border: #e5e6eb;
+  --ali-text: #1a1a1a;
+  --ali-text-2: #666;
+  --ali-text-3: #999;
+}
+
+/* ---------- 2. 页面骨架 ---------- */
+.gvs-community {
+  min-height: 100vh;
+  background: var(--ali-bg);
+  color: var(--ali-text);
+}
+
+.gvs-community .gvs-container {
+  max-width: 1180px;
+  margin: 0 auto;
+  padding: 0 16px;
+}
+
+/* ---------- 3. Hero 横幅 ---------- */
+.gvs-hero {
+  background: linear-gradient(120deg, #0d1b2a 0%, #123c5e 60%, #0064c8 130%);
+  color: #fff;
+  padding: 44px 0 40px;
+  position: relative;
+  overflow: hidden;
+}
+.gvs-hero::after {
+  content: '';
+  position: absolute;
+  right: -120px;
+  top: -120px;
+  width: 360px;
+  height: 360px;
+  border-radius: 50%;
+  background: radial-gradient(circle, rgba(0, 161, 255, 0.25) 0%, transparent 70%);
+}
+.gvs-hero-title {
+  font-size: 28px;
+  font-weight: 700;
+  letter-spacing: 1px;
+}
+.gvs-hero-sub {
+  margin-top: 8px;
+  font-size: 14px;
+  color: rgba(255, 255, 255, 0.75);
+}
+.gvs-hero-entries {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
+  gap: 12px;
+  margin-top: 26px;
+  max-width: 860px;
+}
+.gvs-hero-entry {
+  background: rgba(255, 255, 255, 0.08);
+  border: 1px solid rgba(255, 255, 255, 0.14);
+  border-radius: 4px;
+  padding: 14px 16px;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  cursor: pointer;
+  transition: all 0.2s;
+  color: #fff;
+}
+.gvs-hero-entry:hover {
+  background: rgba(255, 255, 255, 0.16);
+  transform: translateY(-1px);
+}
+.gvs-hero-entry i {
+  font-size: 20px;
+  color: #7cc0ff;
+  width: 22px;
+  text-align: center;
+}
+.gvs-hero-entry b {
+  font-size: 14px;
+  font-weight: 600;
+  display: block;
+}
+.gvs-hero-entry span {
+  font-size: 12px;
+  color: rgba(255, 255, 255, 0.6);
+}
+
+/* ---------- 4. 卡片 ---------- */
+.gvs-card {
+  background: #fff;
+  border: 1px solid var(--ali-card-border);
+  border-radius: 4px;
+}
+.gvs-card-hd {
+  padding: 14px 16px;
+  border-bottom: 1px solid var(--ali-card-border);
+  font-size: 15px;
+  font-weight: 600;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.gvs-card-hd i {
+  color: var(--ali-blue);
+}
+
+/* ---------- 5. 标签 ---------- */
+.gvs-tag {
+  display: inline-flex;
+  align-items: center;
+  padding: 1px 8px;
+  border-radius: 2px;
+  font-size: 12px;
+  background: var(--ali-blue-light);
+  color: var(--ali-blue);
+  line-height: 20px;
+  white-space: nowrap;
+}
+.gvs-tag.gray {
+  background: #f2f3f5;
+  color: var(--ali-text-2);
+}
+.gvs-tag.red {
+  background: #fdecec;
+  color: #d54941;
+}
+.gvs-tag.green {
+  background: #e6f7ed;
+  color: #23a858;
+}
+
+/* ---------- 6. 按钮 ---------- */
+.gvs-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  border: 1px solid var(--ali-blue);
+  border-radius: 4px;
+  padding: 7px 16px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s;
+  line-height: 1;
+}
+.gvs-btn-primary {
+  background: var(--ali-blue);
+  color: #fff;
+}
+.gvs-btn-primary:hover {
+  background: var(--ali-blue-hover);
+}
+.gvs-btn-ghost {
+  background: #fff;
+  color: var(--ali-blue);
+}
+.gvs-btn-ghost:hover {
+  border-color: var(--ali-blue-hover);
+  color: var(--ali-blue-hover);
+  background: var(--ali-blue-light);
+}
+.gvs-btn:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+/* ---------- 7. 板块网格 ---------- */
+.gvs-board-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
+  gap: 12px;
+}
+.gvs-board-item {
+  border: 1px solid var(--ali-card-border);
+  border-radius: 4px;
+  padding: 16px;
+  background: #fff;
+  cursor: pointer;
+  transition: all 0.2s;
+  display: flex;
+  align-items: flex-start;
+  gap: 12px;
+}
+.gvs-board-item:hover {
+  border-color: var(--ali-blue);
+  box-shadow: 0 2px 8px rgba(0, 100, 200, 0.08);
+}
+.gvs-board-item.active {
+  border-color: var(--ali-blue);
+  background: var(--ali-blue-light);
+}
+.gvs-board-icon {
+  width: 40px;
+  height: 40px;
+  border-radius: 4px;
+  background: var(--ali-blue-light);
+  color: var(--ali-blue);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 18px;
+  flex-shrink: 0;
+}
+.gvs-board-name {
+  font-size: 14px;
+  font-weight: 600;
+}
+.gvs-board-meta {
+  font-size: 12px;
+  color: var(--ali-text-3);
+  margin-top: 3px;
+}
+
+/* ---------- 8. Feed 列表 ---------- */
+.gvs-feed-item {
+  display: flex;
+  gap: 14px;
+  padding: 16px;
+  border-bottom: 1px solid #f0f1f3;
+  cursor: pointer;
+  transition: background 0.2s;
+}
+.gvs-feed-item:last-child {
+  border-bottom: none;
+}
+.gvs-feed-item:hover {
+  background: #fafbfc;
+}
+.gvs-feed-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  background: var(--ali-blue-light);
+  color: var(--ali-blue);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 16px;
+  flex-shrink: 0;
+  overflow: hidden;
+}
+.gvs-feed-main {
+  flex: 1;
+  min-width: 0;
+}
+.gvs-feed-title {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--ali-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  transition: color 0.2s;
+}
+.gvs-feed-item:hover .gvs-feed-title {
+  color: var(--ali-blue);
+}
+.gvs-feed-desc {
+  font-size: 13px;
+  color: var(--ali-text-2);
+  margin-top: 4px;
+  display: -webkit-box;
+  -webkit-line-clamp: 1;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+.gvs-feed-meta {
+  display: flex;
+  align-items: center;
+  gap: 14px;
+  margin-top: 8px;
+  font-size: 12px;
+  color: var(--ali-text-3);
+}
+.gvs-feed-meta i {
+  margin-right: 3px;
+}
+
+/* ---------- 9. 分页 ---------- */
+.gvs-pager {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 18px 0;
+}
+.gvs-pager-btn {
+  border: 1px solid var(--ali-card-border);
+  background: #fff;
+  border-radius: 4px;
+  padding: 6px 14px;
+  font-size: 13px;
+  color: var(--ali-text-2);
+  cursor: pointer;
+  transition: all 0.2s;
+}
+.gvs-pager-btn:hover:not(:disabled) {
+  border-color: var(--ali-blue);
+  color: var(--ali-blue);
+}
+.gvs-pager-btn:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+.gvs-pager-info {
+  font-size: 13px;
+  color: var(--ali-text-3);
+}
+
+/* ---------- 10. 表单 ---------- */
+.gvs-input {
+  width: 100%;
+  border: 1px solid var(--ali-card-border);
+  border-radius: 4px;
+  padding: 9px 12px;
+  font-size: 14px;
+  outline: none;
+  transition: all 0.2s;
+  background: #fff;
+  color: var(--ali-text);
+}
+.gvs-input:focus {
+  border-color: var(--ali-blue);
+  box-shadow: 0 0 0 2px rgba(0, 100, 200, 0.15);
+}
+.gvs-textarea {
+  width: 100%;
+  border: 1px solid var(--ali-card-border);
+  border-radius: 4px;
+  padding: 10px 12px;
+  font-size: 14px;
+  outline: none;
+  transition: all 0.2s;
+  background: #fff;
+  color: var(--ali-text);
+  resize: vertical;
+}
+.gvs-textarea:focus {
+  border-color: var(--ali-blue);
+  box-shadow: 0 0 0 2px rgba(0, 100, 200, 0.15);
+}
+
+/* ---------- 11. 侧栏 ---------- */
+.gvs-side-list {
+  padding: 12px 16px;
+}
+.gvs-side-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 8px 0;
+  font-size: 13px;
+  color: var(--ali-text-2);
+  cursor: pointer;
+  transition: color 0.2s;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.gvs-side-item:hover {
+  color: var(--ali-blue);
+}
+.gvs-side-num {
+  width: 22px;
+  height: 22px;
+  border-radius: 4px;
+  background: #f2f3f5;
+  color: var(--ali-text-2);
+  font-size: 12px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+}
+.gvs-side-item:nth-child(-n + 3) .gvs-side-num {
+  background: var(--ali-blue);
+  color: #fff;
+}
diff --git a/src/views/community/CommunityHomeView.vue b/src/views/community/CommunityHomeView.vue
index 37e1bc1..f76dd29 100644
--- a/src/views/community/CommunityHomeView.vue
+++ b/src/views/community/CommunityHomeView.vue
@@ -1,101 +1,181 @@
 <template>
-  <div class="community-page min-h-screen bg-gray-50 py-8">
-    <div class="max-w-5xl mx-auto px-4">
-      <!-- 页头 -->
-      <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6 mb-6">
-        <div class="flex items-center justify-between flex-wrap gap-4">
-          <div>
-            <h1 class="text-2xl font-bold text-gray-900 flex items-center gap-2">
-              <i class="fa fa-comments text-blue-500"></i> GVSDS 社区
-            </h1>
-            <p class="text-gray-500 text-sm mt-1">交流讨论 · 问题求助 · 项目展示</p>
+  <div class="gvs-community">
+    <!-- Hero 横幅（阿里云开发者社区风格） -->
+    <div class="gvs-hero">
+      <div class="gvs-container">
+        <div class="gvs-hero-title">欢迎来到 GVSDS 开发者社区</div>
+        <div class="gvs-hero-sub">交流技术 · 分享经验 · 共同成长</div>
+        <div class="gvs-hero-entries">
+          <div class="gvs-hero-entry" @click="selectBoard('')">
+            <i class="fa fa-compass"></i>
+            <div><b>探索社区</b><span>浏览全部帖子</span></div>
           </div>
-          <div class="flex items-center gap-3">
-            <div class="relative">
-              <input
-                v-model="keyword"
-                type="text"
-                placeholder="搜索帖子..."
-                class="w-56 px-4 py-2 text-sm border border-gray-200 rounded-lg outline-none focus:ring-2 focus:ring-blue-500/30 focus:border-blue-500"
-                @keyup.enter="onSearch"
-              />
-              <i class="fa fa-search absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 text-sm"></i>
-            </div>
-            <button
-              class="bg-blue-500 hover:bg-blue-600 text-white px-4 py-2 rounded-lg text-sm font-medium transition-all hover:scale-105 active:scale-95"
-              @click="goNewPost"
-            >
-              <i class="fa fa-pencil-alt mr-1"></i> 发帖
-            </button>
+          <div class="gvs-hero-entry" @click="goNewPost">
+            <i class="fa fa-pencil-alt"></i>
+            <div><b>发布帖子</b><span>分享你的问题或经验</span></div>
+          </div>
+          <div class="gvs-hero-entry" @click="selectBoard('')">
+            <i class="fa fa-bullhorn"></i>
+            <div><b>官方公告</b><span>了解最新动态</span></div>
+          </div>
+          <div class="gvs-hero-entry" @click="goNewPost">
+            <i class="fa fa-users"></i>
+            <div><b>加入讨论</b><span>与开发者互动</span></div>
           </div>
         </div>
+      </div>
+    </div>
 
-        <!-- 板块横条 -->
-        <div class="flex items-center gap-2 mt-5 flex-wrap">
-          <button
-            class="px-3 py-1.5 rounded-lg text-sm transition-colors font-medium"
-            :class="activeBoard === '' ? 'bg-blue-500 text-white' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'"
+    <div class="gvs-container pt-6 pb-10">
+      <!-- 板块导航（探索云世界风格） -->
+      <div class="gvs-card mb-4">
+        <div class="gvs-card-hd"><i class="fa fa-th-large"></i> 探索板块</div>
+        <div class="gvs-board-grid p-4">
+          <div
+            class="gvs-board-item"
+            :class="{ active: activeBoard === '' }"
             @click="selectBoard('')"
-          >全部</button>
-          <button
+          >
+            <div class="gvs-board-icon"><i class="fa fa-globe"></i></div>
+            <div>
+              <div class="gvs-board-name">全部</div>
+              <div class="gvs-board-meta">全部板块 · {{ totalPosts }} 帖</div>
+            </div>
+          </div>
+          <div
             v-for="b in boards"
             :key="b.BoardUUID"
-            class="px-3 py-1.5 rounded-lg text-sm transition-colors font-medium flex items-center gap-1.5"
-            :class="activeBoard === b.BoardUUID ? 'bg-blue-500 text-white' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'"
+            class="gvs-board-item"
+            :class="{ active: activeBoard === b.BoardUUID }"
             @click="selectBoard(b.BoardUUID)"
           >
-            {{ b.BoardName }}
-            <span class="text-xs opacity-70">({{ b.PostCount }})</span>
-          </button>
+            <div class="gvs-board-icon"><i class="fa fa-comments"></i></div>
+            <div>
+              <div class="gvs-board-name">{{ b.BoardName }}</div>
+              <div class="gvs-board-meta">{{ b.BoardDesc || '暂无描述' }} · {{ b.PostCount }} 帖</div>
+            </div>
+          </div>
         </div>
       </div>
 
-      <!-- 帖子列表 -->
-      <div class="bg-white rounded-xl shadow-sm border border-gray-100 overflow-hidden">
-        <div v-if="loading" class="py-16 text-center text-gray-400">
-          <i class="fa fa-spinner fa-spin text-2xl"></i>
+      <div class="grid grid-cols-1 lg:grid-cols-3 gap-4 items-start">
+        <!-- 主列表 -->
+        <div class="lg:col-span-2">
+          <div class="gvs-card">
+            <div class="gvs-card-hd flex items-center justify-between">
+              <div class="flex items-center gap-2">
+                <i class="fa fa-list"></i> 帖子列表
+                <!-- 排序 tab（综合/最新/热门） -->
+                <div class="flex items-center gap-1 ml-3">
+                  <button
+                    v-for="t in tabs"
+                    :key="t.key"
+                    class="gvs-tag !cursor-pointer"
+                    :class="activeTab === t.key ? '' : 'gray'"
+                    @click="switchTab(t.key)"
+                  >{{ t.label }}</button>
+                </div>
+              </div>
+              <div class="flex items-center gap-2">
+                <input
+                  v-model="keyword"
+                  class="gvs-input !w-52 !py-1.5"
+                  type="text"
+                  placeholder="搜索帖子..."
+                  @keyup.enter="onSearch"
+                />
+                <button class="gvs-btn gvs-btn-primary !py-1.5" @click="onSearch">
+                  <i class="fa fa-search"></i> 搜索
+                </button>
+              </div>
+            </div>
+
+            <div v-if="loading" class="py-20 text-center text-gray-400">
+              <i class="fa fa-spinner fa-spin text-2xl"></i>
+            </div>
+            <template v-else-if="posts.length">
+              <div
+                v-for="p in posts"
+                :key="p.PostUUID"
+                class="gvs-feed-item"
+                @click="goPost(p.PostUUID)"
+              >
+                <div class="gvs-feed-avatar">
+                  <i class="fa fa-user"></i>
+                </div>
+                <div class="gvs-feed-main">
+                  <div class="flex items-center gap-2 mb-1">
+                    <span class="text-xs text-gray-400">{{ p.AuthorName || '匿名' }}</span>
+                    <span v-if="p.IsPinned" class="gvs-tag red">置顶</span>
+                    <span v-if="p.IsLocked" class="gvs-tag gray">锁定</span>
+                  </div>
+                  <div class="gvs-feed-title">{{ p.Title }}</div>
+                  <div class="gvs-feed-meta">
+                    <span><i class="fa fa-eye"></i>{{ p.ViewCount }}</span>
+                    <span><i class="fa fa-thumbs-up"></i>{{ p.LikeCount }}</span>
+                    <span><i class="fa fa-reply"></i>{{ p.ReplyCount }}</span>
+                    <span><i class="fa fa-clock"></i>{{ p.CreateTime }}</span>
+                  </div>
+                </div>
+              </div>
+            </template>
+            <div v-else class="py-20 text-center text-gray-400">
+              <i class="fa fa-inbox text-3xl mb-3 block"></i>
+              暂无帖子，快来发布第一帖吧
+            </div>
+
+            <!-- 分页 -->
+            <div v-if="total > pageSize" class="gvs-pager">
+              <button class="gvs-pager-btn" :disabled="page <= 1" @click="changePage(page - 1)">上一页</button>
+              <span class="gvs-pager-info">第 {{ page }} / {{ Math.ceil(total / pageSize) }} 页 · 共 {{ total }} 帖</span>
+              <button class="gvs-pager-btn" :disabled="page >= Math.ceil(total / pageSize)" @click="changePage(page + 1)">下一页</button>
+            </div>
+          </div>
         </div>
-        <template v-else-if="posts.length">
-          <router-link
-            v-for="p in posts"
-            :key="p.PostUUID"
-            :to="'/Community/Post/' + p.PostUUID"
-            class="block px-6 py-4 border-b border-gray-100 hover:bg-gray-50 transition-colors group"
-          >
-            <div class="flex items-center gap-2">
-              <span v-if="p.IsPinned" class="text-xs bg-red-50 text-red-500 px-1.5 py-0.5 rounded">置顶</span>
-              <span class="font-medium text-gray-900 group-hover:text-blue-600 transition-colors truncate">
+
+        <!-- 侧栏 -->
+        <div class="space-y-4">
+          <div class="gvs-card">
+            <div class="gvs-card-hd"><i class="fa fa-bar-chart"></i> 社区统计</div>
+            <div class="gvs-side-list">
+              <div class="gvs-side-item">
+                <span class="gvs-side-num">{{ boards.length }}</span>
+                板块数量
+              </div>
+              <div class="gvs-side-item">
+                <span class="gvs-side-num">{{ total }}</span>
+                帖子总数
+              </div>
+              <div class="gvs-side-item">
+                <span class="gvs-side-num">{{ totalReplies }}</span>
+                回复总数
+              </div>
+            </div>
+          </div>
+
+          <div class="gvs-card">
+            <div class="gvs-card-hd"><i class="fa fa-fire"></i> 热门帖子</div>
+            <div class="gvs-side-list">
+              <div
+                v-for="(p, i) in hotPosts"
+                :key="p.PostUUID"
+                class="gvs-side-item"
+                @click="goPost(p.PostUUID)"
+              >
+                <span class="gvs-side-num">{{ i + 1 }}</span>
                 {{ p.Title }}
-              </span>
+              </div>
             </div>
-            <div class="flex items-center gap-4 mt-2 text-xs text-gray-400">
-              <span class="flex items-center gap-1"><i class="fa fa-user"></i> {{ p.AuthorName || '匿名' }}</span>
-              <span class="flex items-center gap-1"><i class="fa fa-eye"></i> {{ p.ViewCount }}</span>
-              <span class="flex items-center gap-1"><i class="fa fa-thumbs-up"></i> {{ p.LikeCount }}</span>
-              <span class="flex items-center gap-1"><i class="fa fa-reply"></i> {{ p.ReplyCount }}</span>
-              <span>{{ p.CreateTime }}</span>
-            </div>
-          </router-link>
-        </template>
-        <div v-else class="py-16 text-center text-gray-400">
-          <i class="fa fa-inbox text-3xl mb-3 block"></i>
-          暂无帖子，快来发布第一帖吧
-        </div>
-      </div>
+          </div>
 
-      <!-- 分页 -->
-      <div v-if="total > pageSize" class="flex items-center justify-center gap-4 mt-6">
-        <button
-          class="px-4 py-2 rounded-lg text-sm bg-white border border-gray-200 hover:border-blue-500 hover:text-blue-600 disabled:opacity-40 disabled:cursor-not-allowed"
-          :disabled="page <= 1"
-          @click="changePage(page - 1)"
-        >上一页</button>
-        <span class="text-sm text-gray-500">第 {{ page }} / {{ Math.ceil(total / pageSize) }} 页 · 共 {{ total }} 帖</span>
-        <button
-          class="px-4 py-2 rounded-lg text-sm bg-white border border-gray-200 hover:border-blue-500 hover:text-blue-600 disabled:opacity-40 disabled:cursor-not-allowed"
-          :disabled="page >= Math.ceil(total / pageSize)"
-          @click="changePage(page + 1)"
-        >下一页</button>
+          <div class="gvs-card">
+            <div class="gvs-card-hd"><i class="fa fa-bullhorn"></i> 公告</div>
+            <div class="gvs-side-list">
+              <div class="gvs-side-item"><span class="gvs-side-num"><i class="fa fa-star"></i></span> 社区上线啦！欢迎各位小伙伴</div>
+              <div class="gvs-side-item"><span class="gvs-side-num"><i class="fa fa-gavel"></i></span> 请遵守社区规范，友善发言</div>
+            </div>
+          </div>
+        </div>
       </div>
     </div>
   </div>
@@ -105,22 +185,34 @@
 import { onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { communityApi, type CommunityBoardItem, type CommunityPostItem } from '@/api/community'
+import '@/assets/community.css'
 
 const router = useRouter()
 
 const boards = ref<CommunityBoardItem[]>([])
 const posts = ref<CommunityPostItem[]>([])
+const hotPosts = ref<CommunityPostItem[]>([])
 const loading = ref(false)
 const activeBoard = ref('')
 const keyword = ref('')
 const page = ref(1)
 const pageSize = 20
 const total = ref(0)
+const totalPosts = ref(0)
+const totalReplies = ref(0)
+
+const tabs = [
+  { key: 'latest', label: '最新' },
+  { key: 'hot', label: '最热' },
+  { key: 'replied', label: '最多回复' },
+]
+const activeTab = ref('latest')
 
 async function loadBoards(): Promise<void> {
   try {
     const r = await communityApi.boards()
     boards.value = r.list || []
+    totalPosts.value = boards.value.reduce((s, b) => s + b.PostCount, 0)
   } catch {
     boards.value = []
   }
@@ -137,6 +229,13 @@ async function loadPosts(): Promise<void> {
     })
     posts.value = r.list || []
     total.value = r.total || 0
+    // 排序 tab（最新为默认接口顺序；最热/最多回复由前端临时排序——全量页数内排序）
+    if (activeTab.value === 'hot') {
+      posts.value = [...posts.value].sort((a, b) => b.LikeCount - a.LikeCount)
+    } else if (activeTab.value === 'replied') {
+      posts.value = [...posts.value].sort((a, b) => b.ReplyCount - a.ReplyCount)
+    }
+    hotPosts.value = [...posts.value].sort((a, b) => b.ViewCount + b.LikeCount * 5 - (a.ViewCount + a.LikeCount * 5)).slice(0, 5)
   } catch {
     posts.value = []
     total.value = 0
@@ -151,6 +250,11 @@ function selectBoard(uuid: string): void {
   loadPosts()
 }
 
+function switchTab(key: string): void {
+  activeTab.value = key
+  loadPosts()
+}
+
 function onSearch(): void {
   page.value = 1
   loadPosts()
@@ -161,6 +265,10 @@ function changePage(p: number): void {
   loadPosts()
 }
 
+function goPost(uuid: string): void {
+  router.push('/Community/Post/' + uuid)
+}
+
 function goNewPost(): void {
   router.push('/Community/NewPost')
 }
diff --git a/src/views/community/CommunityNewPostView.vue b/src/views/community/CommunityNewPostView.vue
index 1ddcc60..c36849b 100644
--- a/src/views/community/CommunityNewPostView.vue
+++ b/src/views/community/CommunityNewPostView.vue
@@ -1,80 +1,99 @@
 <template>
-  <div class="community-page min-h-screen bg-gray-50 py-8">
-    <div class="max-w-3xl mx-auto px-4">
+  <div class="gvs-community">
+    <div class="gvs-container py-6">
       <button
-        class="mb-4 text-sm text-gray-500 hover:text-blue-600 flex items-center gap-1 transition-colors"
+        class="gvs-btn gvs-btn-ghost !mb-4"
         @click="router.push('/Community')"
       >
         <i class="fa fa-arrow-left"></i> 返回社区
       </button>
 
-      <div class="bg-white rounded-xl shadow-sm border border-gray-100 overflow-hidden">
-        <div class="px-6 py-4 border-b border-gray-100 font-medium text-gray-900 flex items-center gap-2">
-          <i class="fa fa-pencil-alt text-blue-500"></i> 发布新帖
-        </div>
+      <div class="max-w-3xl mx-auto">
+        <div class="gvs-card overflow-hidden">
+          <div class="gvs-card-hd">
+            <i class="fa fa-pencil-alt"></i> 发布新帖
+          </div>
 
-        <div class="p-6 space-y-5">
-          <div>
-            <label class="block text-sm font-medium text-gray-700 mb-1.5">板块 <span class="text-red-500">*</span></label>
-            <div class="flex items-center gap-2 flex-wrap">
-              <button
-                v-for="b in boards"
-                :key="b.BoardUUID"
-                class="px-4 py-2 rounded-lg text-sm transition-colors"
-                :class="form.BoardUUID === b.BoardUUID ? 'bg-blue-500 text-white' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'"
-                @click="form.BoardUUID = b.BoardUUID; form.CategoryUUID = ''"
-              >{{ b.BoardName }}</button>
+          <div class="p-6 space-y-6">
+            <!-- 板块选择 -->
+            <div>
+              <label class="block text-sm font-medium text-gray-700 mb-2">
+                选择板块 <span class="text-red-500">*</span>
+              </label>
+              <div class="grid grid-cols-2 sm:grid-cols-3 gap-2">
+                <button
+                  v-for="b in boards"
+                  :key="b.BoardUUID"
+                  class="gvs-board-item !p-3 !text-left"
+                  :class="{ active: form.BoardUUID === b.BoardUUID }"
+                  @click="form.BoardUUID = b.BoardUUID; form.CategoryUUID = ''"
+                >
+                  <div class="gvs-board-icon !w-8 !h-8 !text-base"><i class="fa fa-comments"></i></div>
+                  <div>
+                    <div class="gvs-board-name !text-[13px]">{{ b.BoardName }}</div>
+                    <div class="gvs-board-meta">{{ b.PostCount }} 帖</div>
+                  </div>
+                </button>
+              </div>
+            </div>
+
+            <!-- 分类选择 -->
+            <div v-if="selectedBoard?.Categories?.length">
+              <label class="block text-sm font-medium text-gray-700 mb-2">选择分类（可选）</label>
+              <div class="flex items-center gap-2 flex-wrap">
+                <button
+                  v-for="c in selectedBoard.Categories"
+                  :key="c.CategoryUUID"
+                  class="gvs-tag !cursor-pointer !py-1.5"
+                  :class="form.CategoryUUID === c.CategoryUUID ? '' : 'gray'"
+                  @click="form.CategoryUUID = form.CategoryUUID === c.CategoryUUID ? '' : c.CategoryUUID"
+                >{{ c.CategoryName }}</button>
+              </div>
+            </div>
+
+            <!-- 标题 -->
+            <div>
+              <label class="block text-sm font-medium text-gray-700 mb-2">
+                标题 <span class="text-red-500">*</span>
+              </label>
+              <input
+                v-model="form.Title"
+                class="gvs-input"
+                type="text"
+                maxlength="128"
+                placeholder="一句话说明你的主题"
+              />
+            </div>
+
+            <!-- 内容 -->
+            <div>
+              <label class="block text-sm font-medium text-gray-700 mb-2">
+                内容 <span class="text-red-500">*</span>
+              </label>
+              <textarea
+                v-model="form.Content"
+                class="gvs-textarea !min-h-64"
+                rows="10"
+                placeholder="详细描述你的问题或想法..."
+              ></textarea>
             </div>
           </div>
 
-          <div v-if="selectedBoard?.Categories?.length">
-            <label class="block text-sm font-medium text-gray-700 mb-1.5">分类（可选）</label>
-            <div class="flex items-center gap-2 flex-wrap">
-              <button
-                v-for="c in selectedBoard.Categories"
-                :key="c.CategoryUUID"
-                class="px-3 py-1.5 rounded-lg text-sm transition-colors"
-                :class="form.CategoryUUID === c.CategoryUUID ? 'bg-gray-800 text-white' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'"
-                @click="form.CategoryUUID = form.CategoryUUID === c.CategoryUUID ? '' : c.CategoryUUID"
-              >{{ c.CategoryName }}</button>
-            </div>
+          <div class="px-6 py-4 border-t border-gray-100 flex items-center justify-between">
+            <span v-if="!isLoggedIn" class="text-xs text-gray-400">
+              发布需
+              <a href="https://www.gvsds.com/login" target="_blank" class="text-blue-600 hover:underline">登录</a>
+            </span>
+            <span v-else />
+            <button
+              class="gvs-btn gvs-btn-primary"
+              :disabled="submitting || !form.BoardUUID || !form.Title.trim() || !form.Content.trim()"
+              @click="submit"
+            >
+              <i v-if="submitting" class="fa fa-spinner fa-spin"></i>
+              {{ submitting ? '发布中...' : '发布' }}
+            </button>
           </div>
-
-          <div>
-            <label class="block text-sm font-medium text-gray-700 mb-1.5">标题 <span class="text-red-500">*</span></label>
-            <input
-              v-model="form.Title"
-              type="text"
-              maxlength="128"
-              placeholder="一句话说明你的主题"
-              class="w-full px-4 py-2.5 text-sm border border-gray-200 rounded-lg outline-none focus:ring-2 focus:ring-blue-500/30 focus:border-blue-500"
-            />
-          </div>
-
-          <div>
-            <label class="block text-sm font-medium text-gray-700 mb-1.5">内容 <span class="text-red-500">*</span></label>
-            <textarea
-              v-model="form.Content"
-              rows="10"
-              placeholder="详细描述你的问题或想法..."
-              class="w-full px-4 py-3 text-sm border border-gray-200 rounded-lg outline-none focus:ring-2 focus:ring-blue-500/30 focus:border-blue-500 resize-y"
-            ></textarea>
-          </div>
-        </div>
-
-        <div class="px-6 py-4 border-t border-gray-100 flex items-center justify-between">
-          <span v-if="!isLoggedIn" class="text-xs text-gray-400">
-            发布需
-            <a href="https://www.gvsds.com/login" target="_blank" class="text-blue-600 hover:underline">登录</a>
-          </span>
-          <span v-else />
-          <button
-            class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-2 rounded-lg text-sm font-medium transition-all hover:scale-105 active:scale-95 disabled:opacity-50 disabled:cursor-not-allowed"
-            :disabled="submitting || !form.BoardUUID || !form.Title.trim() || !form.Content.trim()"
-            @click="submit"
-          >
-            {{ submitting ? '发布中...' : '发布' }}
-          </button>
         </div>
       </div>
     </div>
@@ -85,6 +104,7 @@
 import { computed, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { communityApi, type CommunityBoardItem } from '@/api/community'
+import '@/assets/community.css'
 
 const router = useRouter()
 
diff --git a/src/views/community/CommunityPostView.vue b/src/views/community/CommunityPostView.vue
index 30fc5c2..0e1f6e8 100644
--- a/src/views/community/CommunityPostView.vue
+++ b/src/views/community/CommunityPostView.vue
@@ -1,97 +1,142 @@
 <template>
-  <div class="community-page min-h-screen bg-gray-50 py-8">
-    <div class="max-w-4xl mx-auto px-4">
+  <div class="gvs-community">
+    <div class="gvs-container py-6">
       <button
-        class="mb-4 text-sm text-gray-500 hover:text-blue-600 flex items-center gap-1 transition-colors"
+        class="gvs-btn gvs-btn-ghost !mb-4"
         @click="router.back()"
       >
         <i class="fa fa-arrow-left"></i> 返回
       </button>
 
-      <div v-if="loading" class="bg-white rounded-xl shadow-sm border border-gray-100 p-16 text-center text-gray-400">
+      <div v-if="loading" class="gvs-card p-16 text-center text-gray-400">
         <i class="fa fa-spinner fa-spin text-2xl"></i>
       </div>
 
       <template v-else-if="post">
-        <!-- 帖子主体 -->
-        <div class="bg-white rounded-xl shadow-sm border border-gray-100 overflow-hidden">
-          <div class="p-6">
-            <div class="flex items-center gap-2 text-xs text-gray-400 mb-2">
-              <span class="bg-blue-50 text-blue-600 px-2 py-0.5 rounded">{{ post.BoardName }}</span>
-              <span v-if="post.CategoryName" class="bg-gray-100 text-gray-500 px-2 py-0.5 rounded">{{ post.CategoryName }}</span>
-              <span v-if="post.IsPinned" class="bg-red-50 text-red-500 px-2 py-0.5 rounded">置顶</span>
-              <span v-if="post.IsLocked" class="bg-gray-100 text-gray-400 px-2 py-0.5 rounded">已锁定</span>
-            </div>
-            <h1 class="text-xl font-bold text-gray-900">{{ post.Title }}</h1>
-            <div class="flex items-center gap-4 mt-3 text-xs text-gray-400">
-              <span class="flex items-center gap-1"><i class="fa fa-user"></i> {{ post.AuthorName || '匿名' }}</span>
-              <span class="flex items-center gap-1"><i class="fa fa-clock"></i> {{ post.CreateTime }}</span>
-              <span class="flex items-center gap-1"><i class="fa fa-eye"></i> {{ post.ViewCount }} 浏览</span>
-            </div>
-            <div class="mt-5 text-gray-800 leading-relaxed whitespace-pre-wrap min-h-24">
-              {{ post.Content }}
-            </div>
-            <div class="mt-6 pt-4 border-t border-gray-100 flex items-center justify-between">
-              <button
-                class="flex items-center gap-2 px-4 py-2 rounded-lg text-sm font-medium transition-all"
-                :class="liked ? 'bg-blue-500 text-white' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'"
-                @click="toggleLike"
-              >
-                <i class="fa" :class="liked ? 'fa-thumbs-up' : 'fa-thumbs-o-up'"></i>
-                {{ liked ? '已赞' : '点赞' }} ({{ post.LikeCount }})
-              </button>
-              <span class="text-xs text-gray-400">{{ post.ReplyCount }} 条回复</span>
-            </div>
-          </div>
-        </div>
-
-        <!-- 回复列表 -->
-        <div class="bg-white rounded-xl shadow-sm border border-gray-100 mt-6">
-          <div class="px-6 py-4 border-b border-gray-100 font-medium text-gray-900">全部回复 ({{ post.Replies.length }})</div>
-          <div v-if="post.Replies.length" class="divide-y divide-gray-100">
-            <div v-for="(r, i) in post.Replies" :key="r.ReplyUUID" class="px-6 py-4">
-              <div class="flex items-center gap-3 text-sm">
-                <span class="font-medium text-gray-900">{{ r.AuthorName || '匿名' }}</span>
-                <span class="text-xs text-gray-400">#{{ i + 1 }}</span>
-                <span class="text-xs text-gray-400 ml-auto">{{ r.CreateTime }}</span>
+        <div class="grid grid-cols-1 lg:grid-cols-3 gap-4 items-start">
+          <!-- 帖子主体 -->
+          <div class="lg:col-span-2 space-y-4">
+            <div class="gvs-card">
+              <div class="p-6">
+                <div class="flex items-center gap-2 mb-3 flex-wrap">
+                  <span class="gvs-tag">{{ post.BoardName }}</span>
+                  <span v-if="post.CategoryName" class="gvs-tag gray">{{ post.CategoryName }}</span>
+                  <span v-if="post.IsPinned" class="gvs-tag red">置顶</span>
+                  <span v-if="post.IsLocked" class="gvs-tag gray">已锁定</span>
+                </div>
+                <h1 class="text-xl font-bold text-gray-900 leading-snug">{{ post.Title }}</h1>
+                <div class="flex items-center gap-4 mt-4 pb-4 border-b border-gray-100">
+                  <div class="gvs-feed-avatar !w-9 !h-9"><i class="fa fa-user"></i></div>
+                  <div class="flex-1 min-w-0">
+                    <div class="text-sm font-medium text-gray-900">{{ post.AuthorName || '匿名' }}</div>
+                    <div class="text-xs text-gray-400 mt-0.5">{{ post.CreateTime }}</div>
+                  </div>
+                  <span class="text-xs text-gray-400 flex items-center gap-1"><i class="fa fa-eye"></i> {{ post.ViewCount }} 浏览</span>
+                </div>
+                <div class="mt-5 text-gray-800 leading-7 whitespace-pre-wrap min-h-24 text-[14px]">
+                  {{ post.Content }}
+                </div>
+                <div class="mt-6 pt-4 border-t border-gray-100 flex items-center justify-between">
+                  <button
+                    class="gvs-btn"
+                    :class="liked ? 'gvs-btn-primary' : 'gvs-btn-ghost'"
+                    @click="toggleLike"
+                  >
+                    <i class="fa" :class="liked ? 'fa-thumbs-up' : 'fa-thumbs-o-up'"></i>
+                    {{ liked ? '已赞' : '点赞' }} ({{ post.LikeCount }})
+                  </button>
+                  <span class="text-xs text-gray-400">{{ post.ReplyCount }} 条回复</span>
+                </div>
               </div>
-              <p class="mt-2 text-gray-700 text-sm leading-relaxed whitespace-pre-wrap">{{ r.Content }}</p>
+            </div>
+
+            <!-- 回复列表 -->
+            <div class="gvs-card">
+              <div class="gvs-card-hd">
+                <i class="fa fa-comments"></i> 全部回复 ({{ post.Replies.length }})
+              </div>
+              <div v-if="post.Replies.length" class="divide-y divide-gray-100">
+                <div v-for="(r, i) in post.Replies" :key="r.ReplyUUID" class="px-6 py-4 flex gap-3">
+                  <div class="gvs-feed-avatar !w-8 !h-8 !text-sm"><i class="fa fa-user"></i></div>
+                  <div class="flex-1 min-w-0">
+                    <div class="flex items-center gap-2">
+                      <span class="font-medium text-sm text-gray-900">{{ r.AuthorName || '匿名' }}</span>
+                      <span class="text-xs text-gray-400">#{{ i + 1 }}</span>
+                      <span class="text-xs text-gray-400 ml-auto">{{ r.CreateTime }}</span>
+                    </div>
+                    <p class="mt-1.5 text-gray-700 text-sm leading-relaxed whitespace-pre-wrap">{{ r.Content }}</p>
+                  </div>
+                </div>
+              </div>
+              <div v-else class="px-6 py-12 text-center text-gray-400 text-sm">暂无回复，抢沙发！</div>
+            </div>
+
+            <!-- 回复框 -->
+            <div class="gvs-card p-6">
+              <div v-if="!isLoggedIn" class="text-center text-sm text-gray-500 py-4">
+                请先
+                <a href="https://www.gvsds.com/login" target="_blank" class="text-blue-600 hover:underline">登录</a>
+                后参与讨论
+              </div>
+              <template v-else>
+                <div v-if="post.IsLocked" class="text-center text-sm text-gray-400 py-4">该帖子已锁定，不可回复</div>
+                <template v-else>
+                  <textarea
+                    v-model="replyContent"
+                    class="gvs-textarea"
+                    rows="3"
+                    placeholder="友善发言，理性讨论..."
+                  ></textarea>
+                  <div class="flex justify-end mt-3">
+                    <button
+                      class="gvs-btn gvs-btn-primary"
+                      :disabled="submitting || !replyContent.trim()"
+                      @click="submitReply"
+                    >
+                      {{ submitting ? '提交中...' : '发表回复' }}
+                    </button>
+                  </div>
+                </template>
+              </template>
             </div>
           </div>
-          <div v-else class="px-6 py-10 text-center text-gray-400 text-sm">暂无回复，抢沙发！</div>
-        </div>
 
-        <!-- 回复框 -->
-        <div class="bg-white rounded-xl shadow-sm border border-gray-100 mt-6 p-6">
-          <div v-if="!isLoggedIn" class="text-center text-sm text-gray-500 py-4">
-            请先
-            <a href="https://www.gvsds.com/login" target="_blank" class="text-blue-600 hover:underline">登录</a>
-            后参与讨论
-          </div>
-          <template v-else>
-            <div v-if="post.IsLocked" class="text-center text-sm text-gray-400 py-4">该帖子已锁定，不可回复</div>
-            <template v-else>
-              <textarea
-                v-model="replyContent"
-                rows="3"
-                placeholder="友善发言，理性讨论..."
-                class="w-full px-4 py-3 text-sm border border-gray-200 rounded-lg outline-none focus:ring-2 focus:ring-blue-500/30 focus:border-blue-500 resize-none"
-              ></textarea>
-              <div class="flex justify-end mt-3">
-                <button
-                  class="bg-blue-500 hover:bg-blue-600 text-white px-5 py-2 rounded-lg text-sm font-medium transition-all hover:scale-105 active:scale-95 disabled:opacity-50 disabled:cursor-not-allowed"
-                  :disabled="submitting || !replyContent.trim()"
-                  @click="submitReply"
-                >
-                  {{ submitting ? '提交中...' : '发表回复' }}
-                </button>
+          <!-- 侧栏 -->
+          <div class="space-y-4">
+            <div class="gvs-card">
+              <div class="gvs-card-hd"><i class="fa fa-info-circle"></i> 帖子信息</div>
+              <div class="gvs-side-list">
+                <div class="gvs-side-item">
+                  <span class="gvs-side-num"><i class="fa fa-th-large"></i></span>
+                  板块：{{ post.BoardName }}
+                </div>
+                <div class="gvs-side-item">
+                  <span class="gvs-side-num"><i class="fa fa-eye"></i></span>
+                  {{ post.ViewCount }} 次浏览
+                </div>
+                <div class="gvs-side-item">
+                  <span class="gvs-side-num"><i class="fa fa-thumbs-up"></i></span>
+                  {{ post.LikeCount }} 次点赞
+                </div>
+                <div class="gvs-side-item">
+                  <span class="gvs-side-num"><i class="fa fa-reply"></i></span>
+                  {{ post.ReplyCount }} 条回复
+                </div>
               </div>
-            </template>
-          </template>
+            </div>
+            <div class="gvs-card">
+              <div class="gvs-card-hd"><i class="fa fa-gavel"></i> 社区规范</div>
+              <div class="gvs-side-list text-xs text-gray-500 leading-6">
+                <p>· 请友善发言，理性讨论</p>
+                <p>· 禁止发布违法违规内容</p>
+                <p>· 提问前建议先搜索是否已有答案</p>
+              </div>
+            </div>
+          </div>
         </div>
       </template>
 
-      <div v-else class="bg-white rounded-xl shadow-sm border border-gray-100 p-16 text-center text-gray-400">
+      <div v-else class="gvs-card p-16 text-center text-gray-400">
         帖子不存在或已删除
       </div>
     </div>
@@ -102,6 +147,7 @@
 import { onMounted, ref } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { communityApi, type CommunityPostDetail } from '@/api/community'
+import '@/assets/community.css'
 
 const route = useRoute()
 const router = useRouter()
@@ -111,8 +157,6 @@ const loading = ref(false)
 const submitting = ref(false)
 const replyContent = ref('')
 const liked = ref(false)
-
-/** 登录态：cookie 由浏览器自动携带；后端会拒绝未登录写操作 */
 const isLoggedIn = ref(false)
 
 async function loadPost(): Promise<void> {
@@ -154,7 +198,6 @@ async function submitReply(): Promise<void> {
   }
 }
 
-/** 探测登录态：尝试拉取头像（未登录返回空） */
 async function detectLogin(): Promise<void> {
   try {
     const res = await fetch('https://ugm.gvsds.com/Query/GetELTUserAvatar', { credentials: 'include' })