基本功能实现

Change-Id: I4fb8dfa2eed093c13d7c1e4304c4b4d012512ba9
diff --git a/src/views/forum/ForumView.vue b/src/views/forum/ForumView.vue
new file mode 100644
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+++ b/src/views/forum/ForumView.vue
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+<template>
+  <div class="forum-page">
+    <div class="page-container">
+      <!-- 论坛头部 -->
+      <div class="forum-header">
+        <div class="header-content">
+          <h1>社区论坛</h1>
+          <p class="header-description">与其他用户交流讨论,分享经验心得</p>
+          <div class="header-actions">
+            <el-button type="primary" :icon="Edit" @click="showNewTopicDialog = true">
+              发布新帖
+            </el-button>
+          </div>
+        </div>
+      </div>
+
+      <!-- 论坛统计 -->
+      <div class="forum-stats">
+        <div class="stats-grid">
+          <div class="stat-item">
+            <el-icon size="32" color="#409eff"><ChatDotRound /></el-icon>
+            <div class="stat-info">
+              <h3>{{ forumStats.totalTopics }}</h3>
+              <p>主题总数</p>
+            </div>
+          </div>
+          <div class="stat-item">
+            <el-icon size="32" color="#67c23a"><Comment /></el-icon>
+            <div class="stat-info">
+              <h3>{{ forumStats.totalReplies }}</h3>
+              <p>回复总数</p>
+            </div>
+          </div>
+          <div class="stat-item">
+            <el-icon size="32" color="#e6a23c"><User /></el-icon>
+            <div class="stat-info">
+              <h3>{{ forumStats.activeUsers }}</h3>
+              <p>活跃用户</p>
+            </div>
+          </div>
+          <div class="stat-item">
+            <el-icon size="32" color="#f56c6c"><View /></el-icon>
+            <div class="stat-info">
+              <h3>{{ forumStats.todayPosts }}</h3>
+              <p>今日发帖</p>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 版块列表 -->
+      <div class="forum-sections">
+        <h2 class="section-title">论坛版块</h2>
+        <div class="sections-list">
+          <div
+            v-for="section in forumSections"
+            :key="section.id"
+            class="section-card"
+            @click="navigateToSection(section.id)"
+          >
+            <div class="section-icon">
+              <el-icon size="48" :color="section.color">
+                <component :is="section.icon" />
+              </el-icon>
+            </div>
+            <div class="section-info">
+              <h3 class="section-name">{{ section.name }}</h3>
+              <p class="section-description">{{ section.description }}</p>
+              <div class="section-stats">
+                <span class="stat">{{ section.topics }} 主题</span>
+                <span class="stat">{{ section.replies }} 回复</span>
+              </div>
+            </div>
+            <div class="section-latest">
+              <div v-if="section.latestTopic" class="latest-topic">
+                <p class="topic-title">{{ section.latestTopic.title }}</p>
+                <div class="topic-meta">
+                  <span class="author">{{ section.latestTopic.author }}</span>
+                  <span class="time">{{ formatTime(section.latestTopic.time) }}</span>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 热门主题 -->
+      <div class="hot-topics">
+        <div class="section-header">
+          <h2 class="section-title">热门主题</h2>
+          <el-button type="primary" text @click="$router.push('/forum/topics')">
+            查看全部 <el-icon><ArrowRight /></el-icon>
+          </el-button>
+        </div>
+        <div class="topics-list">
+          <div
+            v-for="topic in hotTopics"
+            :key="topic.id"
+            class="topic-item"
+            @click="navigateToTopic(topic.id)"
+          >
+            <div class="topic-content">
+              <div class="topic-header">
+                <h4 class="topic-title">{{ topic.title }}</h4>
+                <div class="topic-tags">
+                  <el-tag
+                    v-for="tag in topic.tags"
+                    :key="tag"
+                    size="small"
+                    type="info"
+                  >
+                    {{ tag }}
+                  </el-tag>
+                </div>
+              </div>
+              <div class="topic-meta">
+                <div class="author-info">
+                  <el-avatar :size="24">{{ topic.author.charAt(0) }}</el-avatar>
+                  <span class="author-name">{{ topic.author }}</span>
+                </div>
+                <div class="topic-stats">
+                  <span class="stat-item">
+                    <el-icon><View /></el-icon>
+                    {{ topic.views }}
+                  </span>
+                  <span class="stat-item">
+                    <el-icon><Comment /></el-icon>
+                    {{ topic.replies }}
+                  </span>
+                  <span class="time">{{ formatTime(topic.lastReply) }}</span>
+                </div>
+              </div>
+            </div>
+            <div class="topic-status">
+              <el-tag v-if="topic.pinned" type="warning" size="small">置顶</el-tag>
+              <el-tag v-if="topic.hot" type="danger" size="small">热门</el-tag>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 最新回复 -->
+      <div class="recent-replies">
+        <h2 class="section-title">最新回复</h2>
+        <div class="replies-list">
+          <div
+            v-for="reply in recentReplies"
+            :key="reply.id"
+            class="reply-item"
+            @click="navigateToTopic(reply.topicId)"
+          >
+            <div class="reply-avatar">
+              <el-avatar :size="40">{{ reply.author.charAt(0) }}</el-avatar>
+            </div>
+            <div class="reply-content">
+              <div class="reply-header">
+                <span class="reply-author">{{ reply.author }}</span>
+                <span class="reply-action">回复了主题</span>
+                <span class="topic-title">{{ reply.topicTitle }}</span>
+              </div>
+              <div class="reply-text">{{ reply.content }}</div>
+              <div class="reply-time">{{ formatTime(reply.time) }}</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 发布新帖对话框 -->
+    <el-dialog
+      v-model="showNewTopicDialog"
+      title="发布新主题"
+      width="600px"
+      :before-close="handleCloseDialog"
+    >
+      <el-form
+        ref="topicFormRef"
+        :model="newTopic"
+        :rules="topicRules"
+        label-width="80px"
+      >
+        <el-form-item label="版块" prop="sectionId">
+          <el-select v-model="newTopic.sectionId" placeholder="选择版块">
+            <el-option
+              v-for="section in forumSections"
+              :key="section.id"
+              :label="section.name"
+              :value="section.id"
+            />
+          </el-select>
+        </el-form-item>
+        
+        <el-form-item label="标题" prop="title">
+          <el-input
+            v-model="newTopic.title"
+            placeholder="请输入主题标题"
+            maxlength="100"
+            show-word-limit
+          />
+        </el-form-item>
+        
+        <el-form-item label="标签">
+          <div class="tags-input">
+            <el-tag
+              v-for="tag in newTopic.tags"
+              :key="tag"
+              closable
+              @close="removeTopicTag(tag)"
+            >
+              {{ tag }}
+            </el-tag>
+            <el-input
+              v-if="tagInputVisible"
+              ref="tagInputRef"
+              v-model="tagInputValue"
+              size="small"
+              @keyup.enter="addTopicTag"
+              @blur="addTopicTag"
+              style="width: 100px;"
+            />
+            <el-button
+              v-else
+              size="small"
+              @click="showTagInput"
+            >
+              + 添加标签
+            </el-button>
+          </div>
+        </el-form-item>
+        
+        <el-form-item label="内容" prop="content">
+          <el-input
+            v-model="newTopic.content"
+            type="textarea"
+            :rows="8"
+            placeholder="请输入主题内容..."
+            maxlength="5000"
+            show-word-limit
+          />
+        </el-form-item>
+      </el-form>
+      
+      <template #footer>
+        <el-button @click="handleCloseDialog">取消</el-button>
+        <el-button type="primary" @click="submitNewTopic" :loading="submitting">
+          发布主题
+        </el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { ref, reactive, onMounted, nextTick } from 'vue'
+import { useRouter } from 'vue-router'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import {
+  Edit,
+  ChatDotRound,
+  Comment,
+  User,
+  View,
+  ArrowRight,
+  Film,
+  Headphones,
+  Monitor,
+  GamePad,
+  ChatLineRound,
+  QuestionFilled,
+  Bell
+} from '@element-plus/icons-vue'
+
+export default {
+  name: 'ForumView',
+  setup() {
+    const router = useRouter()
+    const topicFormRef = ref(null)
+    const tagInputRef = ref(null)
+    
+    const showNewTopicDialog = ref(false)
+    const submitting = ref(false)
+    const tagInputVisible = ref(false)
+    const tagInputValue = ref('')
+    
+    const forumStats = reactive({
+      totalTopics: '15,268',
+      totalReplies: '89,456',
+      activeUsers: '2,341',
+      todayPosts: '156'
+    })
+    
+    const newTopic = reactive({
+      sectionId: '',
+      title: '',
+      content: '',
+      tags: []
+    })
+    
+    const topicRules = {
+      sectionId: [
+        { required: true, message: '请选择版块', trigger: 'change' }
+      ],
+      title: [
+        { required: true, message: '请输入标题', trigger: 'blur' },
+        { min: 5, max: 100, message: '标题长度在 5 到 100 个字符', trigger: 'blur' }
+      ],
+      content: [
+        { required: true, message: '请输入内容', trigger: 'blur' },
+        { min: 10, max: 5000, message: '内容长度在 10 到 5000 个字符', trigger: 'blur' }
+      ]
+    }
+    
+    const forumSections = ref([
+      {
+        id: 1,
+        name: '电影讨论',
+        description: '分享和讨论电影资源,交流观影心得',
+        icon: 'Film',
+        color: '#409eff',
+        topics: 3256,
+        replies: 18934,
+        latestTopic: {
+          title: '2024年最佳科幻电影推荐',
+          author: 'MovieFan',
+          time: '2025-06-03T14:30:00'
+        }
+      },
+      {
+        id: 2,
+        name: '音乐分享',
+        description: '音乐资源分享,音乐制作技术交流',
+        icon: 'Headphones',
+        color: '#67c23a',
+        topics: 1892,
+        replies: 9567,
+        latestTopic: {
+          title: '无损音乐格式对比分析',
+          author: 'AudioExpert',
+          time: '2025-06-03T13:45:00'
+        }
+      },
+      {
+        id: 3,
+        name: '软件技术',
+        description: '软件资源分享,技术问题讨论',
+        icon: 'Monitor',
+        color: '#e6a23c',
+        topics: 2134,
+        replies: 12456,
+        latestTopic: {
+          title: 'Adobe 2025 新功能体验分享',
+          author: 'TechGuru',
+          time: '2025-06-03T12:20:00'
+        }
+      },
+      {
+        id: 4,
+        name: '游戏天地',
+        description: '游戏资源分享,游戏攻略讨论',
+        icon: 'GamePad',
+        color: '#f56c6c',
+        topics: 1567,
+        replies: 8234,
+        latestTopic: {
+          title: '年度游戏大作盘点',
+          author: 'GameMaster',
+          time: '2025-06-03T11:50:00'
+        }
+      },
+      {
+        id: 5,
+        name: '站务公告',
+        description: '网站公告,规则说明,意见建议',
+        icon: 'Bell',
+        color: '#909399',
+        topics: 234,
+        replies: 1567,
+        latestTopic: {
+          title: '网站维护通知',
+          author: 'Admin',
+          time: '2025-06-03T10:00:00'
+        }
+      },
+      {
+        id: 6,
+        name: '新手求助',
+        description: '新手问题解答,使用教程分享',
+        icon: 'QuestionFilled',
+        color: '#606266',
+        topics: 456,
+        replies: 2890,
+        latestTopic: {
+          title: '新手如何提高分享率?',
+          author: 'Newbie123',
+          time: '2025-06-03T09:30:00'
+        }
+      }
+    ])
+    
+    const hotTopics = ref([
+      {
+        id: 1,
+        title: '2024年度最佳PT站点推荐与对比分析',
+        author: 'PTExpert',
+        views: 2856,
+        replies: 147,
+        lastReply: '2025-06-03T14:25:00',
+        tags: ['PT站点', '推荐', '对比'],
+        pinned: true,
+        hot: true
+      },
+      {
+        id: 2,
+        title: '如何安全高效地使用BT下载工具',
+        author: 'SafeDownloader',
+        views: 1932,
+        replies: 89,
+        lastReply: '2025-06-03T13:50:00',
+        tags: ['BT工具', '安全', '教程'],
+        hot: true
+      },
+      {
+        id: 3,
+        title: '分享率提升技巧与经验总结',
+        author: 'SeedMaster',
+        views: 1654,
+        replies: 76,
+        lastReply: '2025-06-03T12:40:00',
+        tags: ['分享率', '技巧', '经验']
+      }
+    ])
+    
+    const recentReplies = ref([
+      {
+        id: 1,
+        author: 'MovieLover88',
+        topicId: 1,
+        topicTitle: '阿凡达2观影感受分享',
+        content: '画面效果确实震撼,特别是水下的场景...',
+        time: '2025-06-03T14:45:00'
+      },
+      {
+        id: 2,
+        author: 'TechEnthusiast',
+        topicId: 2,
+        topicTitle: '最新版Photoshop使用技巧',
+        content: '新的AI功能确实很强大,大大提高了工作效率...',
+        time: '2025-06-03T14:30:00'
+      },
+      {
+        id: 3,
+        author: 'GameFan2024',
+        topicId: 3,
+        topicTitle: '赛博朋克2077最新更新体验',
+        content: '修复了很多bug,现在游戏体验好多了...',
+        time: '2025-06-03T14:15:00'
+      }
+    ])
+    
+    onMounted(() => {
+      // 初始化论坛数据
+    })
+    
+    const formatTime = (timeString) => {
+      const date = new Date(timeString)
+      const now = new Date()
+      const diff = now - date
+      const hours = Math.floor(diff / (1000 * 60 * 60))
+      
+      if (hours < 1) return '刚刚'
+      if (hours < 24) return `${hours}小时前`
+      const days = Math.floor(hours / 24)
+      return `${days}天前`
+    }
+    
+    const navigateToSection = (sectionId) => {
+      router.push(`/forum/section/${sectionId}`)
+    }
+    
+    const navigateToTopic = (topicId) => {
+      router.push(`/forum/topic/${topicId}`)
+    }
+    
+    const showTagInput = () => {
+      tagInputVisible.value = true
+      nextTick(() => {
+        tagInputRef.value?.focus()
+      })
+    }
+    
+    const addTopicTag = () => {
+      const tag = tagInputValue.value.trim()
+      if (tag && !newTopic.tags.includes(tag)) {
+        newTopic.tags.push(tag)
+      }
+      tagInputVisible.value = false
+      tagInputValue.value = ''
+    }
+    
+    const removeTopicTag = (tag) => {
+      const index = newTopic.tags.indexOf(tag)
+      if (index > -1) {
+        newTopic.tags.splice(index, 1)
+      }
+    }
+    
+    const handleCloseDialog = () => {
+      if (newTopic.title || newTopic.content) {
+        ElMessageBox.confirm(
+          '确定要关闭吗?未保存的内容将会丢失。',
+          '提示',
+          {
+            confirmButtonText: '确定',
+            cancelButtonText: '取消',
+            type: 'warning'
+          }
+        ).then(() => {
+          resetForm()
+          showNewTopicDialog.value = false
+        }).catch(() => {
+          // 用户取消
+        })
+      } else {
+        resetForm()
+        showNewTopicDialog.value = false
+      }
+    }
+    
+    const submitNewTopic = async () => {
+      try {
+        await topicFormRef.value?.validate()
+        
+        submitting.value = true
+        
+        // 模拟提交过程
+        await new Promise(resolve => setTimeout(resolve, 1500))
+        
+        ElMessage.success('主题发布成功!')
+        resetForm()
+        showNewTopicDialog.value = false
+        
+        // 跳转到新创建的主题页面
+        router.push('/forum/topic/new')
+        
+      } catch (error) {
+        console.error('表单验证失败:', error)
+      } finally {
+        submitting.value = false
+      }
+    }
+    
+    const resetForm = () => {
+      topicFormRef.value?.resetFields()
+      newTopic.sectionId = ''
+      newTopic.title = ''
+      newTopic.content = ''
+      newTopic.tags = []
+    }
+    
+    return {
+      showNewTopicDialog,
+      submitting,
+      tagInputVisible,
+      tagInputValue,
+      topicFormRef,
+      tagInputRef,
+      forumStats,
+      forumSections,
+      hotTopics,
+      recentReplies,
+      newTopic,
+      topicRules,
+      formatTime,
+      navigateToSection,
+      navigateToTopic,
+      showTagInput,
+      addTopicTag,
+      removeTopicTag,
+      handleCloseDialog,
+      submitNewTopic,
+      Edit,
+      ChatDotRound,
+      Comment,
+      User,
+      View,
+      ArrowRight,
+      Film,
+      Headphones,
+      Monitor,
+      GamePad,
+      Bell,
+      QuestionFilled
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.forum-page {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 24px;
+  background: #f5f5f5;
+  min-height: 100vh;
+}
+
+.forum-header {
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  border-radius: 12px;
+  padding: 48px 32px;
+  margin-bottom: 24px;
+  color: white;
+  text-align: center;
+  
+  h1 {
+    font-size: 36px;
+    font-weight: 600;
+    margin: 0 0 12px 0;
+  }
+  
+  .header-description {
+    font-size: 18px;
+    margin: 0 0 24px 0;
+    opacity: 0.9;
+  }
+}
+
+.forum-stats {
+  background: #fff;
+  border-radius: 12px;
+  padding: 24px;
+  margin-bottom: 24px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+  
+  .stats-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+    gap: 24px;
+    
+    .stat-item {
+      display: flex;
+      align-items: center;
+      gap: 16px;
+      
+      .stat-info {
+        h3 {
+          font-size: 24px;
+          font-weight: 600;
+          color: #2c3e50;
+          margin: 0 0 4px 0;
+        }
+        
+        p {
+          font-size: 14px;
+          color: #7f8c8d;
+          margin: 0;
+        }
+      }
+    }
+  }
+}
+
+.forum-sections {
+  background: #fff;
+  border-radius: 12px;
+  padding: 24px;
+  margin-bottom: 24px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+  
+  .section-title {
+    font-size: 20px;
+    font-weight: 600;
+    color: #2c3e50;
+    margin: 0 0 20px 0;
+  }
+  
+  .sections-list {
+    .section-card {
+      display: flex;
+      align-items: center;
+      gap: 20px;
+      padding: 20px;
+      border: 1px solid #f0f0f0;
+      border-radius: 8px;
+      margin-bottom: 12px;
+      cursor: pointer;
+      transition: all 0.3s ease;
+      
+      &:hover {
+        background: #f8f9fa;
+        border-color: #409eff;
+        transform: translateX(4px);
+      }
+      
+      .section-info {
+        flex: 1;
+        
+        .section-name {
+          font-size: 18px;
+          font-weight: 600;
+          color: #2c3e50;
+          margin: 0 0 8px 0;
+        }
+        
+        .section-description {
+          font-size: 14px;
+          color: #7f8c8d;
+          margin: 0 0 12px 0;
+        }
+        
+        .section-stats {
+          display: flex;
+          gap: 16px;
+          
+          .stat {
+            font-size: 12px;
+            color: #909399;
+          }
+        }
+      }
+      
+      .section-latest {
+        width: 200px;
+        
+        .latest-topic {
+          .topic-title {
+            font-size: 14px;
+            color: #2c3e50;
+            margin: 0 0 8px 0;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            display: -webkit-box;
+            -webkit-line-clamp: 2;
+            -webkit-box-orient: vertical;
+          }
+          
+          .topic-meta {
+            font-size: 12px;
+            color: #909399;
+            
+            .author {
+              margin-right: 8px;
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+.hot-topics {
+  background: #fff;
+  border-radius: 12px;
+  padding: 24px;
+  margin-bottom: 24px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+  
+  .section-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 20px;
+    
+    .section-title {
+      font-size: 20px;
+      font-weight: 600;
+      color: #2c3e50;
+      margin: 0;
+    }
+  }
+  
+  .topics-list {
+    .topic-item {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      padding: 16px;
+      border: 1px solid #f0f0f0;
+      border-radius: 8px;
+      margin-bottom: 12px;
+      cursor: pointer;
+      transition: all 0.3s ease;
+      
+      &:hover {
+        background: #f8f9fa;
+        border-color: #409eff;
+      }
+      
+      .topic-content {
+        flex: 1;
+        
+        .topic-header {
+          display: flex;
+          align-items: center;
+          gap: 12px;
+          margin-bottom: 8px;
+          
+          .topic-title {
+            font-size: 16px;
+            font-weight: 500;
+            color: #2c3e50;
+            margin: 0;
+          }
+          
+          .topic-tags {
+            .el-tag {
+              margin-right: 4px;
+            }
+          }
+        }
+        
+        .topic-meta {
+          display: flex;
+          justify-content: space-between;
+          align-items: center;
+          
+          .author-info {
+            display: flex;
+            align-items: center;
+            gap: 8px;
+            
+            .author-name {
+              font-size: 14px;
+              color: #7f8c8d;
+            }
+          }
+          
+          .topic-stats {
+            display: flex;
+            align-items: center;
+            gap: 16px;
+            font-size: 12px;
+            color: #909399;
+            
+            .stat-item {
+              display: flex;
+              align-items: center;
+              gap: 4px;
+            }
+          }
+        }
+      }
+      
+      .topic-status {
+        .el-tag {
+          margin-left: 8px;
+        }
+      }
+    }
+  }
+}
+
+.recent-replies {
+  background: #fff;
+  border-radius: 12px;
+  padding: 24px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
+  
+  .section-title {
+    font-size: 20px;
+    font-weight: 600;
+    color: #2c3e50;
+    margin: 0 0 20px 0;
+  }
+  
+  .replies-list {
+    .reply-item {
+      display: flex;
+      flex-direction: column;
+      gap: 12px;
+      padding: 16px;
+      border: 1px solid #f0f0f0;
+      border-radius: 8px;
+      margin-bottom: 12px;
+      cursor: pointer;
+      transition: all 0.3s ease;
+      
+      &:hover {
+        background: #f8f9fa;
+        border-color: #409eff;
+      }
+      
+      .reply-content {
+        flex: 1;
+        
+        .reply-header {
+          font-size: 14px;
+          margin-bottom: 8px;
+          
+          .reply-author {
+            font-weight: 600;
+            color: #2c3e50;
+          }
+          
+          .reply-action {
+            color: #7f8c8d;
+            margin: 0 4px;
+          }
+          
+          .topic-title {
+            color: #409eff;
+            font-weight: 500;
+          }
+        }
+        
+        .reply-text {
+          font-size: 14px;
+          color: #5a6c7d;
+          margin-bottom: 8px;
+          overflow: hidden;
+          text-overflow: ellipsis;
+          display: -webkit-box;
+          -webkit-line-clamp: 2;
+          -webkit-box-orient: vertical;
+        }
+        
+        .reply-time {
+          font-size: 12px;
+          color: #909399;
+        }
+      }
+    }
+  }
+}
+</style>
+
+.tags-input {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  align-items: center;
+  
+  .el-tag {
+    margin: 0;
+  }
+}
+
+@media (max-width: 768px) {
+  .forum-page {
+    padding: 16px;
+  }
+  
+  .forum-header {
+    padding: 32px 24px;
+    
+    h1 {
+      font-size: 28px;
+    }
+    
+    .header-description {
+      font-size: 16px;
+    }
+  }
+  
+  .stats-grid {
+    grid-template-columns: repeat(2, 1fr);
+  }
+  
+  .section-card {
+    flex-direction: column;
+    text-align: center;
+    
+    .section-latest {
+      width: 100%;
+      margin-top: 16px;
+    }
+  }
+  
+  .topic-item {
+    flex-direction: column;
+    align-items: flex-start;
+    
+    .topic-status {
+      margin-top: 12px;
+      align-self: flex-end;
+    }
+  }
+} 
\ No newline at end of file