diff --git a/frontend/src/views/CMAKnowledge.vue b/frontend/src/views/CMAKnowledge.vue
index 50374623..40cec4a6 100644
--- a/frontend/src/views/CMAKnowledge.vue
+++ b/frontend/src/views/CMAKnowledge.vue
@@ -1,442 +1,100 @@
 <template>
   <div class="kb-page">
-    <!-- Tab切换 -->
-    <el-tabs v-model="activeTab" class="kb-tabs">
-      <!-- Tab 1: 知识库 -->
-      <el-tab-pane label="📖 知识库" name="knowledge">
-        <div class="kb-header">
-          <h3>CMA知识库</h3>
-          <el-input v-model="search" placeholder="搜索术语、计算公式、最佳实践..." prefix-icon="Search" clearable style="width:360px;" />
-        </div>
+    <div class="kb-header">
+      <h3>CMA知识库</h3>
+      <el-input v-model="search" placeholder="搜索文章标题..." prefix-icon="Search" clearable style="width:300px;" />
+    </div>
 
-        <!-- 搜索结果 -->
-        <div v-if="search" class="search-results">
-          <h4>搜索结果（{{ searchResults.length }}条）</h4>
-          <div v-for="item in searchResults" :key="item.title" class="search-item" @click="openItem(item)">
-            <span class="search-cat-tag">{{ catLabel(item.category) }}</span>
-            <span class="search-title">{{ item.title }}</span>
-            <span class="search-summary">{{ item.summary }}</span>
-          </div>
-          <div v-if="searchResults.length === 0" class="empty-search">未找到相关内容</div>
-        </div>
+    <!-- 搜索结果 -->
+    <div v-if="search" class="search-results">
+      <h4>搜索结果（{{ searchResults.length }}条）</h4>
+      <div v-for="item in searchResults" :key="item.id" class="search-item" @click="openItem(item)">
+        <span class="search-cat-tag">{{ catLabel(item.category) }}</span>
+        <span class="search-title">{{ item.title }}</span>
+        <span class="search-summary">{{ item.summary }}</span>
+      </div>
+      <div v-if="searchResults.length === 0" class="empty-search">未找到相关内容</div>
+    </div>
 
-        <!-- 分类展示 -->
-        <div v-else class="kb-grid">
-          <div v-for="(cat, ci) in categories" :key="ci" class="kb-category">
-            <div class="cat-head">
-              <span class="cat-icon">{{ cat.icon }}</span>
-              <span class="cat-title">{{ cat.name }}</span>
-              <span class="cat-count">{{ cat.items.length }}篇</span>
-            </div>
-            <div class="cat-body">
-              <div v-for="(item, ii) in cat.items" :key="ii" class="kb-item" @click="openItem(item)">
-                <span class="kb-item-title">{{ item.title }}</span>
-                <span class="kb-item-summary">{{ item.summary }}</span>
-              </div>
-            </div>
+    <!-- 分类展示 -->
+    <div v-else-if="!loading" class="kb-grid">
+      <div v-for="(cat, ci) in categories" :key="ci" class="kb-category">
+        <div class="cat-head">
+          <span class="cat-icon">{{ cat.icon }}</span>
+          <span class="cat-title">{{ cat.name }}</span>
+          <span class="cat-count">{{ cat.items.length }}篇</span>
+        </div>
+        <div class="cat-body">
+          <div v-for="(item, ii) in cat.items" :key="ii" class="kb-item" @click="openItem(item)">
+            <span class="kb-item-title">{{ item.title }}</span>
+            <span class="kb-item-summary">{{ item.summary }}</span>
           </div>
         </div>
+      </div>
+    </div>
+    <div v-else style="text-align:center;padding:40px;color:#999;">加载中...</div>
 
-        <!-- 详情弹窗 -->
-        <MyDialog v-model="showDetail" :title="detailItem?.title || '文章详情'" :width="700">
-          <div v-if="detailItem" class="detail-content" v-html="detailItem.content"></div>
-          <template #footer>
-            <el-button @click="showDetail = false">关闭</el-button>
-          </template>
-        </MyDialog>
-      </el-tab-pane>
-
-      <!-- Tab 2: 职业道德自测 -->
-      <el-tab-pane label="⚖️ 职业道德自测" name="ethics-quiz">
-        <div v-if="!quizStarted" class="quiz-intro">
-          <div class="quiz-intro-card">
-            <h2>⚖️ CMA职业道德自测</h2>
-            <p>本测试包含 <strong>10道</strong> IMA职业道德情景题，涵盖：</p>
-            <ul class="quiz-standards">
-              <li><span class="std-tag std-integrity">诚信</span> Integrity — 诚实、公正地处理事务</li>
-              <li><span class="std-tag std-objectivity">客观</span> Objectivity — 保持独立性和职业判断</li>
-              <li><span class="std-tag std-confidentiality">保密</span> Confidentiality — 保护公司机密信息</li>
-              <li><span class="std-tag std-competence">胜任</span> Competence — 持续提升专业能力</li>
-            </ul>
-            <el-button type="primary" size="large" @click="startQuiz" class="quiz-start-btn">
-              开始自测
-            </el-button>
-          </div>
-        </div>
-
-        <div v-else class="quiz-body">
-          <!-- 进度条 -->
-          <div class="quiz-progress">
-            <div class="quiz-progress-text">
-              第 {{ currentQuestion + 1 }} / {{ questions.length }} 题
-            </div>
-            <el-progress :percentage="progressPct" :stroke-width="8" color="#409eff" />
-          </div>
-
-          <!-- 题目卡片 -->
-          <div class="quiz-question-card" v-if="currentQuestion < questions.length">
-            <div class="q-scenario">
-              <span class="q-number">Q{{ currentQuestion + 1 }}</span>
-              <p>{{ questions[currentQuestion].scenario }}</p>
-            </div>
-
-            <div class="q-options">
-              <div
-                v-for="opt in questions[currentQuestion].options"
-                :key="opt.id"
-                class="q-option"
-                :class="{
-                  'selected': selectedOption?.id === opt.id,
-                  'correct': answered && opt.correct,
-                  'wrong': answered && selectedOption?.id === opt.id && !opt.correct,
-                  'disabled': answered
-                }"
-                @click="selectOption(opt)"
-              >
-                <span class="opt-id">{{ opt.id.toUpperCase() }}</span>
-                <span class="opt-text">{{ opt.text }}</span>
-              </div>
-            </div>
-
-            <!-- 反馈 -->
-            <div v-if="answered" class="q-feedback" :class="selectedOption?.correct ? 'feedback-correct' : 'feedback-wrong'">
-              <div class="feedback-icon">{{ selectedOption?.correct ? '✅' : '❌' }}</div>
-              <div class="feedback-text">
-                <strong>{{ selectedOption?.correct ? '正确！' : '选择有误' }}</strong>
-                <p>{{ feedbackMessage }}</p>
-              </div>
-            </div>
-
-            <!-- 操作按钮 -->
-            <div class="q-actions">
-              <el-button v-if="answered && currentQuestion < questions.length - 1" type="primary" @click="nextQuestion">
-                下一题 → 
-              </el-button>
-              <el-button v-if="answered && currentQuestion === questions.length - 1" type="success" @click="showResult">
-                查看成绩 🏆
-              </el-button>
-            </div>
-          </div>
-
-          <!-- 成绩页面 -->
-          <div v-if="showScore" class="quiz-result">
-            <div class="result-card">
-              <div class="result-emoji">{{ scoreEmoji }}</div>
-              <div class="result-title">{{ scoreTitle }}</div>
-              <div class="result-score">{{ correctCount }} / {{ questions.length }}</div>
-              <el-progress :percentage="scorePct" :stroke-width="12" :color="scoreColor" class="result-bar" />
-              <div class="result-detail">
-                <div class="result-stat correct-stat">✅ 正确：{{ correctCount }} 题</div>
-                <div class="result-stat wrong-stat">❌ 错误：{{ questions.length - correctCount }} 题</div>
-              </div>
-              <div class="result-actions">
-                <el-button type="primary" @click="retryQuiz">重新测试</el-button>
-                <el-button @click="backToIntro">返回首页</el-button>
-              </div>
-            </div>
-
-            <!-- 每题回顾 -->
-            <div class="result-review">
-              <h4>逐题回顾</h4>
-              <div v-for="(q, idx) in questions" :key="idx" class="review-item" :class="userAnswers[idx]?.correct ? 'review-correct' : 'review-wrong'">
-                <div class="review-head">
-                  <span class="review-icon">{{ userAnswers[idx]?.correct ? '✅' : '❌' }}</span>
-                  <span class="review-q">Q{{ idx + 1 }}. {{ q.scenario }}</span>
-                </div>
-                <div class="review-answer">
-                  你的选择：<strong>{{ userAnswers[idx]?.text || '未作答' }}</strong>
-                </div>
-                <div class="review-correct-answer">
-                  正确答案：<strong>{{ q.options.find(o => o.correct)?.text }}</strong>
-                </div>
-                <div class="review-feedback" v-if="!userAnswers[idx]?.correct">
-                  💡 {{ userAnswers[idx]?.feedback || q.options.find(o => o.correct)?.feedback }}
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
-      </el-tab-pane>
-    </el-tabs>
+    <!-- 详情弹窗 -->
+    <MyDialog v-model="showDetail" :title="detailItem?.title || '文章详情'" :width="700">
+      <div v-if="detailItem" class="detail-content" v-html="detailItem.content"></div>
+      <template #footer>
+        <el-button @click="showDetail = false">关闭</el-button>
+      </template>
+    </MyDialog>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, computed } from "vue"
-import { ElMessage } from "element-plus"
-import { ethicsQuizApi } from "../api/index"
+import { ref, computed, watch, onMounted } from 'vue'
+import { knowledgeArticleApi } from '../api/index'
 
-// ── Tab ──
-const activeTab = ref("knowledge")
-
-// ── 原有知识库逻辑 ──
-const search = ref("")
+const search = ref('')
 const showDetail = ref(false)
 const detailItem = ref<any>(null)
+const loading = ref(true)
+const categories = ref<any[]>([])
+const allArticles = ref<any[]>([])
 
-const categories = ref([
-  {
-    name: "术语解释", icon: "📖", key: "term",
-    items: [
-      {
-        title: "KPI（关键绩效指标）",
-        summary: "衡量战略目标达成情况的量化指标",
-        content: `<h4>KPI（Key Performance Indicator）</h4>
-<p>关键绩效指标，是衡量企业战略目标达成情况的量化指标。在管理会计OS中，KPI贯穿战略地图、经营看板、预警中心等所有模块。</p>
-<h5>特征</h5>
-<ul>
-  <li><b>可量化</b>：每个KPI有明确的计算公式和数值</li>
-  <li><b>有时效</b>：按日/周/月/季/年采集和考核</li>
-  <li><b>有标准</b>：每个KPI设定了目标值和红黄绿灯阈值</li>
-</ul>
-<h5>编码规则</h5>
-<p>KPI编码按 BSC维度_类别_序号 命名，如 <code>F_REVENUE_001</code>：</p>
-<ul>
-  <li>F = 财务维度 (Finance)</li>
-  <li>C = 客户维度 (Customer)</li>
-  <li>P = 内部流程 (Process)</li>
-  <li>L = 学习成长 (Learning)</li>
-</ul>`,
-      },
-      {
-        title: "BSC（平衡计分卡）",
-        summary: "从财务、客户、内部流程、学习成长四个维度衡量企业绩效",
-        content: `<h4>BSC（Balanced Scorecard）</h4>
-<p>平衡计分卡，由Kaplan和Norton提出，从四个维度衡量企业绩效：</p>
-<ul>
-  <li><b>财务维度</b>：最终结果指标，如收入、利润、成本</li>
-  <li><b>客户维度</b>：市场反馈指标，如客户数量、满意度</li>
-  <li><b>内部流程</b>：运营效率指标，如交付及时率、库存周转</li>
-  <li><b>学习成长</b>：驱动因素指标，如培训完成率、人才梯队</li>
-</ul>
-<p>四个维度形成因果链：<b>学习成长 → 内部流程 → 客户 → 财务</b></p>`,
-      },
-      {
-        title: "红黄绿灯预警",
-        summary: "KPI达成情况的颜色标识：绿=正常 黄=预警 红=异常",
-        content: `<h4>红黄绿灯预警机制</h4>
-<p>系统自动根据KPI实际值与目标值的比率，生成三种预警等级：</p>
-<table border="1" cellpadding="8" cellspacing="0" style="border-collapse:collapse;width:100%;margin:12px 0;">
-  <tr style="background:#f5f5f5;"><th>颜色</th><th>等级</th><th>判定标准</th><th>建议动作</th></tr>
-  <tr><td style="color:#67c23a;font-weight:bold;">🟢 绿色</td><td>正常</td><td>达成率 ≥ 90%</td><td>保持现状</td></tr>
-  <tr><td style="color:#e6a23c;font-weight:bold;">🟡 黄色</td><td>预警</td><td>70% ≤ 达成率 < 90%</td><td>关注趋势，制定改善计划</td></tr>
-  <tr><td style="color:#f56c6c;font-weight:bold;">🔴 红色</td><td>异常</td><td>达成率 < 70%</td><td>立即分析原因，启动改善行动</td></tr>
-</table>`,
-      },
-      {
-        title: "战略地图",
-        summary: "用BSC四维框架可视化展示战略目标与因果关系的工具",
-        content: `<h4>战略地图</h4>
-<p>战略地图是平衡计分卡的图形化表达，将战略目标按BSC四个维度排列，并用箭头展示因果驱动关系。</p>
-<h5>使用方法</h5>
-<ol>
-  <li>在「战略地图」页面创建一张新地图</li>
-  <li>在每个维度下添加战略目标</li>
-  <li>给目标关联KPI，用于量化衡量</li>
-  <li>从低维度向高维度画因果连线（如 人才培养→流程优化→客户满意→收入增长）</li>
-  <li>发布后可在「战略回顾会」中查看执行情况</li>
-</ol>`,
-      },
-      {
-        title: "改善行动计划（CAP）",
-        summary: "针对预警问题制定的改进措施，跟踪执行和效果",
-        content: `<h4>改善行动计划</h4>
-<p>当KPI出现黄色或红色预警时，需要制定改善行动计划来解决问题。</p>
-<h5>流程</h5>
-<ol>
-  <li>在预警中心识别异常KPI</li>
-  <li>创建改善行动计划：指定标题、负责人、截止日期、优先级</li>
-  <li>执行过程中更新进度（0-100%）</li>
-  <li>完成后填写改善结果</li>
-  <li>系统会持续跟踪逾期和进度</li>
-</ol>`,
-      },
-    ],
-  },
-  {
-    name: "计算公式", icon: "📐", key: "formula",
-    items: [
-      {
-        title: "达成率",
-        summary: "实际值 ÷ 目标值 × 100%",
-        content: `<h4>达成率</h4>
-<p><b>公式</b>：达成率 = 实际值 / 目标值 × 100%</p>
-<h5>示例</h5>
-<p>销售总额目标2000万，实际1640万：1640/2000 = <b>82%</b></p>
-<h5>说明</h5>
-<ul>
-  <li>达成率 ≥ 90% 为绿灯</li>
-  <li>70% ≤ 达成率 < 90% 为黄灯</li>
-  <li>达成率 < 70% 为红灯</li>
-  <li>部分反向指标（如成本控制率）需取相反判断</li>
-</ul>`,
-      },
-      {
-        title: "偏差率",
-        summary: "（实际值 - 目标值）÷ 目标值 × 100%",
-        content: `<h4>偏差率</h4>
-<p><b>公式</b>：偏差率 = (实际值 - 目标值) / 目标值 × 100%</p>
-<h5>示例</h5>
-<p>预算100万，实际支出120万：(120-100)/100 = <b>+20%</b>（超支）</p>
-<h5>说明</h5>
-<ul>
-  <li>正偏差 = 超过目标（可能好也可能坏，取决于指标性质）</li>
-  <li>负偏差 = 低于目标</li>
-</ul>`,
-      },
-      {
-        title: "销售毛利率",
-        summary: "（销售收入 - 销售成本）÷ 销售收入 × 100%",
-        content: `<h4>销售毛利率</h4>
-<p><b>公式</b>：毛利率 = (销售收入 - 销售成本) / 销售收入 × 100%</p>
-<h5>示例</h5>
-<p>收入1000万，成本700万：(1000-700)/1000 = <b>30%</b></p>
-<h5>说明</h5>
-<p>毛利率是衡量企业盈利能力的核心指标，越高代表产品附加值越大。</p>`,
-      },
-      {
-        title: "库存周转率",
-        summary: "销售成本 ÷ 平均库存金额",
-        content: `<h4>库存周转率</h4>
-<p><b>公式</b>：库存周转率 = 销售成本 / 平均库存金额</p>
-<h5>示例</h5>
-<p>年销售成本1.2亿，平均库存1500万：1.2亿/1500万 = <b>8次/年</b></p>
-<h5>说明</h5>
-<p>库存周转率反映企业存货管理效率，越高说明资金占用越少。</p>`,
-      },
-      {
-        title: "达成率 vs 偏差率 对照",
-        summary: "两个指标的区别与使用场景",
-        content: `<h4>达成率 vs 偏差率</h4>
-<table border="1" cellpadding="8" cellspacing="0" style="border-collapse:collapse;width:100%;margin:12px 0;">
-  <tr style="background:#f5f5f5;"><th></th><th>达成率</th><th>偏差率</th></tr>
-  <tr><td><b>公式</b></td><td>实际/目标 × 100%</td><td>(实际-目标)/目标 × 100%</td></tr>
-  <tr><td><b>理想值</b></td><td>≥ 100%</td><td>接近0%</td></tr>
-  <tr><td><b>适用场景</b></td><td>正向指标（收入、满意度）</td><td>预算控制、成本差异</td></tr>
-  <tr><td><b>红黄绿灯</b></td><td>≥90%绿，≥70%黄，<70%红</td><td>按偏差幅度自定义</td></tr>
-</table>`,
-      },
-    ],
-  },
-  {
-    name: "最佳实践", icon: "⭐", key: "practice",
-    items: [
-      {
-        title: "如何绘制一张好的战略地图",
-        summary: "从设定目标到画因果链的实操指南",
-        content: `<h4>绘制战略地图的5个步骤</h4>
-<ol>
-  <li><b>明确战略主题</b>：确定本年度最重要的3-5个战略方向</li>
-  <li><b>从财务开始</b>：先在财务维度设定最终目标（如"提升销售总额30%"）</li>
-  <li><b>追溯驱动因素</b>：思考"要达成财务目标，客户需要什么？流程需要怎么优化？员工需要什么能力？"</li>
-  <li><b>关联KPI</b>：每个目标绑定1-2个可量化的KPI</li>
-  <li><b>画因果连线</b>：从下到上连接各维度目标，形成因果链</li>
-</ol>
-<h5>常见错误</h5>
-<ul>
-  <li>❌ 每个维度设太多目标（建议不超过4个）</li>
-  <li>❌ 目标不关联KPI（无法量化跟踪）</li>
-  <li>❌ 因果链混乱（学习→流程→客户→财务，不要跳层）</li>
-</ul>`,
-      },
-      {
-        title: "预算编制的10个原则",
-        summary: "预算管理模块使用的最佳实践",
-        content: `<h4>预算编制最佳实践</h4>
-<ol>
-  <li><b>自上而下 vs 自下而上</b>：先定总盘子，再分解到各部门</li>
-  <li><b>零基预算</b>：每年从零开始编制，不以上年基数为准</li>
-  <li><b>弹性预算</b>：按业务量设定不同层级的预算标准</li>
-  <li><b>滚动预算</b>：每季度更新一次全年预算</li>
-  <li><b>差异分析</b>：每月对比实际与预算，找出偏差原因</li>
-</ol>`,
-      },
-      {
-        title: "预警阈值设置的技巧",
-        summary: "如何设置合理的红黄绿灯阈值",
-        content: `<h4>阈值设置建议</h4>
-<p>合理的红黄绿灯阈值应该：</p>
-<ul>
-  <li><b>不要过严</b>：绿灯设90%而不是95%，否则大部分KPI都是黄色</li>
-  <li><b>区分指标性质</b>：正向指标（收入）和反向指标（成本）的绿/红判断逻辑不同</li>
-  <li><b>结合历史数据</b>：参考过去6个月的实际值来设定合理目标</li>
-  <li><b>动态调整</b>：每季度review一次阈值，随业务发展调整</li>
-</ul>`,
-      },
-      {
-        title: "每日工作台的使用方法",
-        summary: "如何高效使用我的工作台进行日常管理",
-        content: `<h4>工作台使用三部曲</h4>
-<ol>
-  <li><b>早上看KPI</b>：登录先看一眼我的KPI红黄绿灯，了解整体状态</li>
-  <li><b>处理待办</b>：查看逾期改善行动和待审批事项</li>
-  <li><b>跟踪异常</b>：红色预警的KPI立即查看详情，安排改善行动</li>
-</ol>`,
-      },
-    ],
-  },
-  {
-    name: "常见问题", icon: "❓", key: "faq",
-    items: [
-      {
-        title: "数据不同步怎么办？",
-        summary: "ERP数据同步失败的排查步骤",
-        content: `<h4>数据同步问题排查</h4>
-<ol>
-  <li>检查ERP API网关是否正常运行（端口8300）</li>
-  <li>在「数据管理」页面查看最近一次同步时间</li>
-  <li>手动触发同步：数据管理 → 点击「手动同步」</li>
-  <li>如仍失败，联系IT管理员查看后端日志</li>
-</ol>`,
-      },
-      {
-        title: "为什么看不到某些KPI？",
-        summary: "角色权限和KPI可见性的说明",
-        content: `<h4>KPI可见性规则</h4>
-<ul>
-  <li><b>CEO</b>：全量KPI可见</li>
-  <li><b>财务</b>：财务维度KPI + 通用KPI</li>
-  <li><b>业务</b>：客户、流程、学习维度KPI</li>
-  <li><b>IT</b>：全量KPI可见（运维用途）</li>
-</ul>
-<p>如需调整可见范围，请联系管理员修改权限配置。</p>`,
-      },
-      {
-        title: "如何删除一个战略目标？",
-        summary: "画布上目标的编辑和删除操作",
-        content: `<h4>删除战略目标</h4>
-<ol>
-  <li>进入战略地图画布页面</li>
-  <li>点击要删除的目标卡片（会弹出编辑弹窗）</li>
-  <li>点击弹窗底部的「删除」按钮</li>
-  <li>确认删除</li>
-  <li>点击「保存」使改动生效</li>
-</ol>`,
-      },
-    ],
-  },
-])
+async function loadArticles() {
+  try {
+    const r: any = await knowledgeArticleApi.list()
+    const articles = r.data || r || []
+    allArticles.value = articles
+    const groupMap: Record<string, any[]> = {}
+    for (const a of articles) {
+      const cat = a.category || '其他'
+      if (!groupMap[cat]) groupMap[cat] = []
+      groupMap[cat].push(a)
+    }
+    const catIcons: Record<string, string> = {
+      'CMA完整文档': '📘', '管理会计方法': '📊', 'KPI设定': '🎯',
+      'OKR': '📋', '术语解释': '📖', '计算公式': '📐',
+      '最佳实践': '⭐', '常见问题': '❓', '其他': '📄',
+    }
+    categories.value = Object.entries(groupMap).map(([key, items]) => ({
+      name: key, icon: catIcons[key] || '📄', key, items,
+    }))
+  } catch (e) {
+    console.error('加载知识库失败', e)
+  }
+  loading.value = false
+}
 
 const searchResults = computed(() => {
   if (!search.value.trim()) return []
   const q = search.value.toLowerCase()
-  const results: any[] = []
-  for (const cat of categories.value) {
-    for (const item of cat.items) {
-      if (
-        item.title.toLowerCase().includes(q) ||
-        item.summary.toLowerCase().includes(q) ||
-        item.content.toLowerCase().includes(q)
-      ) {
-        results.push({ ...item, category: cat.key })
-      }
-    }
-  }
-  return results
+  return allArticles.value.filter((a: any) =>
+    (a.title || '').toLowerCase().includes(q) ||
+    (a.summary || '').toLowerCase().includes(q)
+  )
 })
 
 function catLabel(key: string) {
-  const map: Record<string, string> = { term: "术语", formula: "公式", practice: "实践", faq: "FAQ" }
+  const map: Record<string, string> = {
+    'CMA完整文档': 'CMA', '管理会计方法': '方法', 'KPI设定': 'KPI',
+    'OKR': 'OKR', '术语解释': '术语', '计算公式': '公式',
+    '最佳实践': '实践', '常见问题': 'FAQ',
+  }
   return map[key] || key
 }
 
@@ -445,114 +103,11 @@ function openItem(item: any) {
   showDetail.value = true
 }
 
-// ── 职业道德自测逻辑 ──
-
-const questions = ref<any[]>([])
-const quizStarted = ref(false)
-const currentQuestion = ref(0)
-const selectedOption = ref<any>(null)
-const answered = ref(false)
-const userAnswers = ref<any[]>([])
-const showScore = ref(false)
-const loading = ref(false)
-
-const progressPct = computed(() => {
-  if (questions.value.length === 0) return 0
-  return ((currentQuestion.value + (answered.value ? 1 : 0)) / questions.value.length) * 100
-})
-
-const correctCount = computed(() => {
-  return userAnswers.value.filter(a => a?.correct).length
-})
-
-const scorePct = computed(() => {
-  if (questions.value.length === 0) return 0
-  return Math.round((correctCount.value / questions.value.length) * 100)
-})
-
-const scoreEmoji = computed(() => {
-  const pct = scorePct.value
-  if (pct >= 90) return "🏆"
-  if (pct >= 70) return "👍"
-  if (pct >= 50) return "💪"
-  return "📖"
-})
-
-const scoreTitle = computed(() => {
-  const pct = scorePct.value
-  if (pct >= 90) return "优秀！你对IMA职业道德准则掌握得很好！"
-  if (pct >= 70) return "良好！建议复习一下出错的部分"
-  if (pct >= 50) return "需加强！请回顾IMA四项基本准则"
-  return "建议重新学习IMA职业道德准则"
-})
-
-const scoreColor = computed(() => {
-  const pct = scorePct.value
-  if (pct >= 90) return "#67c23a"
-  if (pct >= 70) return "#409eff"
-  if (pct >= 50) return "#e6a23c"
-  return "#f56c6c"
-})
-
-const feedbackMessage = computed(() => {
-  if (!selectedOption.value) return ""
-  return selectedOption.value.feedback || (selectedOption.value.correct ? "回答正确！" : "回答错误")
-})
-
-async function startQuiz() {
-  loading.value = true
-  try {
-    const data: any = await ethicsQuizApi.getQuestions()
-    questions.value = data || []
-    quizStarted.value = true
-    currentQuestion.value = 0
-    selectedOption.value = null
-    answered.value = false
-    userAnswers.value = []
-    showScore.value = false
-  } catch (e: any) {
-    ElMessage.error("加载题目失败，请重试")
-  }
-  loading.value = false
-}
-
-function selectOption(opt: any) {
-  if (answered.value) return
-  selectedOption.value = opt
-  answered.value = true
-  userAnswers.value[currentQuestion.value] = opt
-}
-
-function nextQuestion() {
-  currentQuestion.value++
-  selectedOption.value = null
-  answered.value = false
-}
-
-function showResult() {
-  showScore.value = true
-}
-
-function retryQuiz() {
-  quizStarted.value = false
-  questions.value = []
-  currentQuestion.value = 0
-  selectedOption.value = null
-  answered.value = false
-  userAnswers.value = []
-  showScore.value = false
-}
-
-function backToIntro() {
-  quizStarted.value = false
-  showScore.value = false
-}
+onMounted(() => loadArticles())
 </script>
 
 <style scoped>
 .kb-page { padding: 20px; height: calc(100vh - 60px); overflow-y: auto; }
-.kb-tabs { height: 100%; }
-.kb-tabs :deep(.el-tabs__content) { height: calc(100% - 40px); overflow-y: auto; }
 .kb-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
 .kb-header h3 { margin: 0; font-size: 20px; }
 .kb-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@@ -574,7 +129,7 @@ function backToIntro() {
 .search-title { font-weight: 500; font-size: 14px; flex-shrink: 0; }
 .search-summary { font-size: 12px; color: #999; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
 .empty-search { text-align: center; color: #999; padding: 40px; }
-.detail-content { line-height: 1.8; font-size: 14px; }
+.detail-content { line-height: 1.8; font-size: 14px; padding: 10px 0; }
 .detail-content h4 { margin: 16px 0 8px; }
 .detail-content h5 { margin: 12px 0 6px; color: #666; }
 .detail-content ul, .detail-content ol { padding-left: 20px; }
@@ -583,108 +138,4 @@ function backToIntro() {
 .detail-content table { width: 100%; border-collapse: collapse; margin: 12px 0; }
 .detail-content th, .detail-content td { border: 1px solid #e0e0e0; padding: 8px; text-align: left; }
 .detail-content th { background: #f5f5f5; font-weight: 600; }
-
-/* ── Quiz Intro ── */
-.quiz-intro { display: flex; justify-content: center; padding: 40px 0; }
-.quiz-intro-card {
-  background: #fff;
-  border-radius: 16px;
-  padding: 40px;
-  max-width: 560px;
-  width: 100%;
-  text-align: center;
-  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
-}
-.quiz-intro-card h2 { margin: 0 0 16px; font-size: 24px; color: #303133; }
-.quiz-intro-card p { color: #606266; font-size: 15px; margin-bottom: 20px; }
-.quiz-standards { list-style: none; padding: 0; margin: 0 0 32px; text-align: left; }
-.quiz-standards li { padding: 10px 16px; margin-bottom: 8px; border-radius: 8px; background: #f5f7fa; font-size: 14px; color: #303133; display: flex; align-items: center; gap: 8px; }
-.std-tag { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; color: #fff; flex-shrink: 0; }
-.std-integrity { background: #409eff; }
-.std-objectivity { background: #67c23a; }
-.std-confidentiality { background: #e6a23c; }
-.std-competence { background: #909399; }
-.quiz-start-btn { min-width: 200px; font-size: 16px; }
-
-/* ── Quiz Body ── */
-.quiz-body { max-width: 700px; margin: 0 auto; padding: 20px 0; }
-
-/* Progress */
-.quiz-progress { margin-bottom: 24px; }
-.quiz-progress-text { font-size: 14px; color: #606266; margin-bottom: 8px; font-weight: 500; }
-
-/* Question Card */
-.quiz-question-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
-.q-scenario { margin-bottom: 24px; }
-.q-number { display: inline-block; background: #409eff; color: #fff; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
-.q-scenario p { font-size: 16px; line-height: 1.7; color: #303133; margin: 0; }
-
-/* Options */
-.q-options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
-.q-option {
-  display: flex; align-items: flex-start; gap: 12px;
-  padding: 14px 16px; border-radius: 10px;
-  border: 2px solid #e4e7ed;
-  cursor: pointer; transition: all 0.2s;
-  background: #fff;
-}
-.q-option:hover { border-color: #409eff; background: #f0f7ff; }
-.q-option.selected { border-color: #409eff; background: #ecf5ff; }
-.q-option.correct { border-color: #67c23a; background: #f0f9eb; }
-.q-option.wrong { border-color: #f56c6c; background: #fef0f0; }
-.q-option.disabled { cursor: default; }
-.opt-id {
-  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
-  display: flex; align-items: center; justify-content: center;
-  font-weight: 600; font-size: 14px;
-  background: #f0f2f5; color: #606266;
-}
-.q-option.correct .opt-id { background: #67c23a; color: #fff; }
-.q-option.wrong .opt-id { background: #f56c6c; color: #fff; }
-.opt-text { font-size: 15px; line-height: 1.6; color: #303133; padding-top: 3px; }
-
-/* Feedback */
-.q-feedback {
-  display: flex; align-items: flex-start; gap: 12px;
-  padding: 16px; border-radius: 10px; margin-bottom: 20px;
-}
-.feedback-correct { background: #f0f9eb; border: 1px solid #b7eb8f; }
-.feedback-wrong { background: #fef0f0; border: 1px solid #fbc4c4; }
-.feedback-icon { font-size: 24px; flex-shrink: 0; }
-.feedback-text { flex: 1; }
-.feedback-text strong { display: block; margin-bottom: 4px; font-size: 15px; }
-.feedback-text p { margin: 0; font-size: 14px; color: #606266; line-height: 1.6; }
-
-.q-actions { text-align: right; }
-
-/* Result */
-.quiz-result { max-width: 700px; margin: 0 auto; padding: 10px 0; }
-.result-card {
-  background: #fff; border-radius: 16px; padding: 36px;
-  text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 24px;
-}
-.result-emoji { font-size: 56px; margin-bottom: 12px; }
-.result-title { font-size: 18px; color: #303133; font-weight: 600; margin-bottom: 16px; }
-.result-score { font-size: 42px; font-weight: 700; color: #409eff; margin-bottom: 16px; }
-.result-bar { max-width: 400px; margin: 0 auto 20px; }
-.result-detail { margin-bottom: 24px; }
-.result-stat { font-size: 15px; margin-bottom: 6px; }
-.correct-stat { color: #67c23a; }
-.wrong-stat { color: #f56c6c; }
-.result-actions { display: flex; gap: 12px; justify-content: center; }
-
-/* Review */
-.result-review { background: #fff; border-radius: 12px; padding: 24px; box-shadow: 0 1px 6px rgba(0,0,0,0.04); }
-.result-review h4 { margin: 0 0 16px; font-size: 16px; color: #303133; }
-.review-item {
-  padding: 16px; border-radius: 8px; margin-bottom: 10px;
-  border-left: 4px solid transparent;
-}
-.review-correct { background: #f0f9eb; border-left-color: #67c23a; }
-.review-wrong { background: #fef0f0; border-left-color: #f56c6c; }
-.review-head { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
-.review-icon { flex-shrink: 0; font-size: 16px; }
-.review-q { font-size: 14px; font-weight: 500; line-height: 1.5; }
-.review-answer, .review-correct-answer { font-size: 13px; color: #606266; margin-bottom: 4px; }
-.review-feedback { font-size: 13px; color: #e6a23c; background: #fdf6ec; padding: 8px 12px; border-radius: 6px; margin-top: 6px; }
 </style>
diff --git a/frontend/src/views/CMAKnowledge.vue.bak b/frontend/src/views/CMAKnowledge.vue.bak
index 3184ac70..8f489373 100644
--- a/frontend/src/views/CMAKnowledge.vue.bak
+++ b/frontend/src/views/CMAKnowledge.vue.bak
@@ -1,54 +1,221 @@
 <template>
   <div class="kb-page">
-    <div class="kb-header">
-      <h3>📖 CMA知识库</h3>
-      <el-input v-model="search" placeholder="搜索术语、计算公式、最佳实践..." prefix-icon="Search" clearable style="width:360px;" />
-    </div>
-
-    <!-- 搜索结果 -->
-    <div v-if="search" class="search-results">
-      <h4>搜索结果（{{ searchResults.length }}条）</h4>
-      <div v-for="item in searchResults" :key="item.title" class="search-item" @click="openItem(item)">
-        <span class="search-cat-tag">{{ catLabel(item.category) }}</span>
-        <span class="search-title">{{ item.title }}</span>
-        <span class="search-summary">{{ item.summary }}</span>
-      </div>
-      <div v-if="searchResults.length === 0" class="empty-search">未找到相关内容</div>
-    </div>
-
-    <!-- 分类展示 -->
-    <div v-else class="kb-grid">
-      <div v-for="(cat, ci) in categories" :key="ci" class="kb-category">
-        <div class="cat-head">
-          <span class="cat-icon">{{ cat.icon }}</span>
-          <span class="cat-title">{{ cat.name }}</span>
-          <span class="cat-count">{{ cat.items.length }}篇</span>
+    <!-- Tab切换 -->
+    <el-tabs v-model="activeTab" class="kb-tabs">
+      <!-- Tab 1: 知识库 -->
+      <el-tab-pane label="📖 知识库" name="knowledge">
+        <div class="kb-header">
+          <h3>CMA知识库</h3>
+          <el-input v-model="search" placeholder="搜索术语、计算公式、最佳实践..." prefix-icon="Search" clearable style="width:360px;" />
         </div>
-        <div class="cat-body">
-          <div v-for="(item, ii) in cat.items" :key="ii" class="kb-item" @click="openItem(item)">
-            <span class="kb-item-title">{{ item.title }}</span>
-            <span class="kb-item-summary">{{ item.summary }}</span>
+
+        <!-- 搜索结果 -->
+        <div v-if="search" class="search-results">
+          <h4>搜索结果（{{ searchResults.length }}条）</h4>
+          <div v-for="item in searchResults" :key="item.title" class="search-item" @click="openItem(item)">
+            <span class="search-cat-tag">{{ catLabel(item.category) }}</span>
+            <span class="search-title">{{ item.title }}</span>
+            <span class="search-summary">{{ item.summary }}</span>
+          </div>
+          <div v-if="searchResults.length === 0" class="empty-search">未找到相关内容</div>
+        </div>
+
+        <!-- 分类展示 -->
+        <div v-else class="kb-grid">
+          <div v-for="(cat, ci) in categories" :key="ci" class="kb-category">
+            <div class="cat-head">
+              <span class="cat-icon">{{ cat.icon }}</span>
+              <span class="cat-title">{{ cat.name }}</span>
+              <span class="cat-count">{{ cat.items.length }}篇</span>
+            </div>
+            <div class="cat-body">
+              <div v-for="(item, ii) in cat.items" :key="ii" class="kb-item" @click="openItem(item)">
+                <span class="kb-item-title">{{ item.title }}</span>
+                <span class="kb-item-summary">{{ item.summary }}</span>
+              </div>
+            </div>
           </div>
         </div>
-      </div>
-    </div>
 
-    <!-- 详情弹窗 -->
-    <el-dialog v-model="showDetail" :title="detailItem?.title" width="700" top="5vh">
-      <div v-if="detailItem" class="detail-content" v-html="detailItem.content"></div>
-    </el-dialog>
+        <!-- 详情弹窗 -->
+        <MyDialog v-model="showDetail" :title="detailItem?.title || '文章详情'" :width="700">
+          <div v-if="detailItem" class="detail-content" v-html="detailItem.content"></div>
+          <template #footer>
+            <el-button @click="showDetail = false">关闭</el-button>
+          </template>
+        </MyDialog>
+      </el-tab-pane>
+
+      <!-- Tab 2: 职业道德自测 -->
+      <el-tab-pane label="⚖️ 职业道德自测" name="ethics-quiz">
+        <div v-if="!quizStarted" class="quiz-intro">
+          <div class="quiz-intro-card">
+            <h2>⚖️ CMA职业道德自测</h2>
+            <p>本测试包含 <strong>10道</strong> IMA职业道德情景题，涵盖：</p>
+            <ul class="quiz-standards">
+              <li><span class="std-tag std-integrity">诚信</span> Integrity — 诚实、公正地处理事务</li>
+              <li><span class="std-tag std-objectivity">客观</span> Objectivity — 保持独立性和职业判断</li>
+              <li><span class="std-tag std-confidentiality">保密</span> Confidentiality — 保护公司机密信息</li>
+              <li><span class="std-tag std-competence">胜任</span> Competence — 持续提升专业能力</li>
+            </ul>
+            <el-button type="primary" size="large" @click="startQuiz" class="quiz-start-btn">
+              开始自测
+            </el-button>
+          </div>
+        </div>
+
+        <div v-else class="quiz-body">
+          <!-- 进度条 -->
+          <div class="quiz-progress">
+            <div class="quiz-progress-text">
+              第 {{ currentQuestion + 1 }} / {{ questions.length }} 题
+            </div>
+            <el-progress :percentage="progressPct" :stroke-width="8" color="#409eff" />
+          </div>
+
+          <!-- 题目卡片 -->
+          <div class="quiz-question-card" v-if="currentQuestion < questions.length">
+            <div class="q-scenario">
+              <span class="q-number">Q{{ currentQuestion + 1 }}</span>
+              <p>{{ questions[currentQuestion].scenario }}</p>
+            </div>
+
+            <div class="q-options">
+              <div
+                v-for="opt in questions[currentQuestion].options"
+                :key="opt.id"
+                class="q-option"
+                :class="{
+                  'selected': selectedOption?.id === opt.id,
+                  'correct': answered && opt.correct,
+                  'wrong': answered && selectedOption?.id === opt.id && !opt.correct,
+                  'disabled': answered
+                }"
+                @click="selectOption(opt)"
+              >
+                <span class="opt-id">{{ opt.id.toUpperCase() }}</span>
+                <span class="opt-text">{{ opt.text }}</span>
+              </div>
+            </div>
+
+            <!-- 反馈 -->
+            <div v-if="answered" class="q-feedback" :class="selectedOption?.correct ? 'feedback-correct' : 'feedback-wrong'">
+              <div class="feedback-icon">{{ selectedOption?.correct ? '✅' : '❌' }}</div>
+              <div class="feedback-text">
+                <strong>{{ selectedOption?.correct ? '正确！' : '选择有误' }}</strong>
+                <p>{{ feedbackMessage }}</p>
+              </div>
+            </div>
+
+            <!-- 操作按钮 -->
+            <div class="q-actions">
+              <el-button v-if="answered && currentQuestion < questions.length - 1" type="primary" @click="nextQuestion">
+                下一题 → 
+              </el-button>
+              <el-button v-if="answered && currentQuestion === questions.length - 1" type="success" @click="showResult">
+                查看成绩 🏆
+              </el-button>
+            </div>
+          </div>
+
+          <!-- 成绩页面 -->
+          <div v-if="showScore" class="quiz-result">
+            <div class="result-card">
+              <div class="result-emoji">{{ scoreEmoji }}</div>
+              <div class="result-title">{{ scoreTitle }}</div>
+              <div class="result-score">{{ correctCount }} / {{ questions.length }}</div>
+              <el-progress :percentage="scorePct" :stroke-width="12" :color="scoreColor" class="result-bar" />
+              <div class="result-detail">
+                <div class="result-stat correct-stat">✅ 正确：{{ correctCount }} 题</div>
+                <div class="result-stat wrong-stat">❌ 错误：{{ questions.length - correctCount }} 题</div>
+              </div>
+              <div class="result-actions">
+                <el-button type="primary" @click="retryQuiz">重新测试</el-button>
+                <el-button @click="backToIntro">返回首页</el-button>
+              </div>
+            </div>
+
+            <!-- 每题回顾 -->
+            <div class="result-review">
+              <h4>逐题回顾</h4>
+              <div v-for="(q, idx) in questions" :key="idx" class="review-item" :class="userAnswers[idx]?.correct ? 'review-correct' : 'review-wrong'">
+                <div class="review-head">
+                  <span class="review-icon">{{ userAnswers[idx]?.correct ? '✅' : '❌' }}</span>
+                  <span class="review-q">Q{{ idx + 1 }}. {{ q.scenario }}</span>
+                </div>
+                <div class="review-answer">
+                  你的选择：<strong>{{ userAnswers[idx]?.text || '未作答' }}</strong>
+                </div>
+                <div class="review-correct-answer">
+                  正确答案：<strong>{{ q.options.find(o => o.correct)?.text }}</strong>
+                </div>
+                <div class="review-feedback" v-if="!userAnswers[idx]?.correct">
+                  💡 {{ userAnswers[idx]?.feedback || q.options.find(o => o.correct)?.feedback }}
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </el-tab-pane>
+    </el-tabs>
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref, computed } from "vue"
+import { ElMessage } from "element-plus"
+import { ethicsQuizApi } from "../api/index"
 
+// ── Tab ──
+const activeTab = ref("knowledge")
+
+// ── 原有知识库逻辑 ──
 const search = ref("")
 const showDetail = ref(false)
 const detailItem = ref<any>(null)
+const loading = ref(true)
+
+// 从API加载知识库文章
+const categories = ref<any[]>([])
+const allArticles = ref<any[]>([])
+async function loadArticles() {
+  try {
+    const { knowledgeArticleApi } = await import('../api/index')
+    const r: any = await knowledgeArticleApi.list()
+    const articles = r.data || r || []
+    allArticles.value = articles
+    // 按category分组
+    const groupMap: Record<string, any[]> = {}
+    for (const a of articles) {
+      const cat = a.category || '其他'
+      if (!groupMap[cat]) groupMap[cat] = []
+      groupMap[cat].push(a)
+    }
+    const catIcons: Record<string, string> = {
+      'CMA完整文档': '📘', '管理会计方法': '📊', 'KPI设定': '🎯',
+      'OKR': '📋', '其他': '📄',
+    }
+    categories.value = Object.entries(groupMap).map(([key, items]) => ({
+      name: key, icon: catIcons[key] || '📄', key, items,
+    }))
+  } catch (e) {
+    console.error('加载知识库失败', e)
+  }
+  loading.value = false
+}
+
+ // 搜索
+ const searchResults = ref<any[]>([])
+ watch(search, (val) => {
+   if (!val) { searchResults.value = []; return }
+   const kw = val.toLowerCase()
+   searchResults.value = allArticles.value.filter((a: any) =>
+     (a.title || '').toLowerCase().includes(kw) || (a.category || '').toLowerCase().includes(kw)
+   )
+ })
+
+const renderedContent = computed(() => detailItem.value?.content || '')
 
-// ── 分类配置 ──
-const categories = ref([
   {
     name: "术语解释", icon: "📖", key: "term",
     items: [
@@ -202,7 +369,7 @@ const categories = ref([
 <ol>
   <li><b>明确战略主题</b>：确定本年度最重要的3-5个战略方向</li>
   <li><b>从财务开始</b>：先在财务维度设定最终目标（如"提升销售总额30%"）</li>
-  <li><b>追溯驱动因素</b>：思考\"要达成财务目标，客户需要什么？流程需要怎么优化？员工需要什么能力？\"</li>
+  <li><b>追溯驱动因素</b>：思考"要达成财务目标，客户需要什么？流程需要怎么优化？员工需要什么能力？"</li>
   <li><b>关联KPI</b>：每个目标绑定1-2个可量化的KPI</li>
   <li><b>画因果连线</b>：从下到上连接各维度目标，形成因果链</li>
 </ol>
@@ -291,7 +458,6 @@ const categories = ref([
   },
 ])
 
-// ── 计算属性 ──
 const searchResults = computed(() => {
   if (!search.value.trim()) return []
   const q = search.value.toLowerCase()
@@ -310,7 +476,6 @@ const searchResults = computed(() => {
   return results
 })
 
-// ── 方法 ──
 function catLabel(key: string) {
   const map: Record<string, string> = { term: "术语", formula: "公式", practice: "实践", faq: "FAQ" }
   return map[key] || key
@@ -320,10 +485,115 @@ function openItem(item: any) {
   detailItem.value = item
   showDetail.value = true
 }
+
+// ── 职业道德自测逻辑 ──
+
+const questions = ref<any[]>([])
+const quizStarted = ref(false)
+const currentQuestion = ref(0)
+const selectedOption = ref<any>(null)
+const answered = ref(false)
+const userAnswers = ref<any[]>([])
+const showScore = ref(false)
+const loading = ref(false)
+
+const progressPct = computed(() => {
+  if (questions.value.length === 0) return 0
+  return ((currentQuestion.value + (answered.value ? 1 : 0)) / questions.value.length) * 100
+})
+
+const correctCount = computed(() => {
+  return userAnswers.value.filter(a => a?.correct).length
+})
+
+const scorePct = computed(() => {
+  if (questions.value.length === 0) return 0
+  return Math.round((correctCount.value / questions.value.length) * 100)
+})
+
+const scoreEmoji = computed(() => {
+  const pct = scorePct.value
+  if (pct >= 90) return "🏆"
+  if (pct >= 70) return "👍"
+  if (pct >= 50) return "💪"
+  return "📖"
+})
+
+const scoreTitle = computed(() => {
+  const pct = scorePct.value
+  if (pct >= 90) return "优秀！你对IMA职业道德准则掌握得很好！"
+  if (pct >= 70) return "良好！建议复习一下出错的部分"
+  if (pct >= 50) return "需加强！请回顾IMA四项基本准则"
+  return "建议重新学习IMA职业道德准则"
+})
+
+const scoreColor = computed(() => {
+  const pct = scorePct.value
+  if (pct >= 90) return "#67c23a"
+  if (pct >= 70) return "#409eff"
+  if (pct >= 50) return "#e6a23c"
+  return "#f56c6c"
+})
+
+const feedbackMessage = computed(() => {
+  if (!selectedOption.value) return ""
+  return selectedOption.value.feedback || (selectedOption.value.correct ? "回答正确！" : "回答错误")
+})
+
+async function startQuiz() {
+  loading.value = true
+  try {
+    const data: any = await ethicsQuizApi.getQuestions()
+    questions.value = data || []
+    quizStarted.value = true
+    currentQuestion.value = 0
+    selectedOption.value = null
+    answered.value = false
+    userAnswers.value = []
+    showScore.value = false
+  } catch (e: any) {
+    ElMessage.error("加载题目失败，请重试")
+  }
+  loading.value = false
+}
+
+function selectOption(opt: any) {
+  if (answered.value) return
+  selectedOption.value = opt
+  answered.value = true
+  userAnswers.value[currentQuestion.value] = opt
+}
+
+function nextQuestion() {
+  currentQuestion.value++
+  selectedOption.value = null
+  answered.value = false
+}
+
+function showResult() {
+  showScore.value = true
+}
+
+function retryQuiz() {
+  quizStarted.value = false
+  questions.value = []
+  currentQuestion.value = 0
+  selectedOption.value = null
+  answered.value = false
+  userAnswers.value = []
+  showScore.value = false
+}
+
+function backToIntro() {
+  quizStarted.value = false
+  showScore.value = false
+}
 </script>
 
 <style scoped>
 .kb-page { padding: 20px; height: calc(100vh - 60px); overflow-y: auto; }
+.kb-tabs { height: 100%; }
+.kb-tabs :deep(.el-tabs__content) { height: calc(100% - 40px); overflow-y: auto; }
 .kb-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
 .kb-header h3 { margin: 0; font-size: 20px; }
 .kb-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@@ -354,4 +624,108 @@ function openItem(item: any) {
 .detail-content table { width: 100%; border-collapse: collapse; margin: 12px 0; }
 .detail-content th, .detail-content td { border: 1px solid #e0e0e0; padding: 8px; text-align: left; }
 .detail-content th { background: #f5f5f5; font-weight: 600; }
+
+/* ── Quiz Intro ── */
+.quiz-intro { display: flex; justify-content: center; padding: 40px 0; }
+.quiz-intro-card {
+  background: #fff;
+  border-radius: 16px;
+  padding: 40px;
+  max-width: 560px;
+  width: 100%;
+  text-align: center;
+  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
+}
+.quiz-intro-card h2 { margin: 0 0 16px; font-size: 24px; color: #303133; }
+.quiz-intro-card p { color: #606266; font-size: 15px; margin-bottom: 20px; }
+.quiz-standards { list-style: none; padding: 0; margin: 0 0 32px; text-align: left; }
+.quiz-standards li { padding: 10px 16px; margin-bottom: 8px; border-radius: 8px; background: #f5f7fa; font-size: 14px; color: #303133; display: flex; align-items: center; gap: 8px; }
+.std-tag { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; color: #fff; flex-shrink: 0; }
+.std-integrity { background: #409eff; }
+.std-objectivity { background: #67c23a; }
+.std-confidentiality { background: #e6a23c; }
+.std-competence { background: #909399; }
+.quiz-start-btn { min-width: 200px; font-size: 16px; }
+
+/* ── Quiz Body ── */
+.quiz-body { max-width: 700px; margin: 0 auto; padding: 20px 0; }
+
+/* Progress */
+.quiz-progress { margin-bottom: 24px; }
+.quiz-progress-text { font-size: 14px; color: #606266; margin-bottom: 8px; font-weight: 500; }
+
+/* Question Card */
+.quiz-question-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
+.q-scenario { margin-bottom: 24px; }
+.q-number { display: inline-block; background: #409eff; color: #fff; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
+.q-scenario p { font-size: 16px; line-height: 1.7; color: #303133; margin: 0; }
+
+/* Options */
+.q-options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
+.q-option {
+  display: flex; align-items: flex-start; gap: 12px;
+  padding: 14px 16px; border-radius: 10px;
+  border: 2px solid #e4e7ed;
+  cursor: pointer; transition: all 0.2s;
+  background: #fff;
+}
+.q-option:hover { border-color: #409eff; background: #f0f7ff; }
+.q-option.selected { border-color: #409eff; background: #ecf5ff; }
+.q-option.correct { border-color: #67c23a; background: #f0f9eb; }
+.q-option.wrong { border-color: #f56c6c; background: #fef0f0; }
+.q-option.disabled { cursor: default; }
+.opt-id {
+  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
+  display: flex; align-items: center; justify-content: center;
+  font-weight: 600; font-size: 14px;
+  background: #f0f2f5; color: #606266;
+}
+.q-option.correct .opt-id { background: #67c23a; color: #fff; }
+.q-option.wrong .opt-id { background: #f56c6c; color: #fff; }
+.opt-text { font-size: 15px; line-height: 1.6; color: #303133; padding-top: 3px; }
+
+/* Feedback */
+.q-feedback {
+  display: flex; align-items: flex-start; gap: 12px;
+  padding: 16px; border-radius: 10px; margin-bottom: 20px;
+}
+.feedback-correct { background: #f0f9eb; border: 1px solid #b7eb8f; }
+.feedback-wrong { background: #fef0f0; border: 1px solid #fbc4c4; }
+.feedback-icon { font-size: 24px; flex-shrink: 0; }
+.feedback-text { flex: 1; }
+.feedback-text strong { display: block; margin-bottom: 4px; font-size: 15px; }
+.feedback-text p { margin: 0; font-size: 14px; color: #606266; line-height: 1.6; }
+
+.q-actions { text-align: right; }
+
+/* Result */
+.quiz-result { max-width: 700px; margin: 0 auto; padding: 10px 0; }
+.result-card {
+  background: #fff; border-radius: 16px; padding: 36px;
+  text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 24px;
+}
+.result-emoji { font-size: 56px; margin-bottom: 12px; }
+.result-title { font-size: 18px; color: #303133; font-weight: 600; margin-bottom: 16px; }
+.result-score { font-size: 42px; font-weight: 700; color: #409eff; margin-bottom: 16px; }
+.result-bar { max-width: 400px; margin: 0 auto 20px; }
+.result-detail { margin-bottom: 24px; }
+.result-stat { font-size: 15px; margin-bottom: 6px; }
+.correct-stat { color: #67c23a; }
+.wrong-stat { color: #f56c6c; }
+.result-actions { display: flex; gap: 12px; justify-content: center; }
+
+/* Review */
+.result-review { background: #fff; border-radius: 12px; padding: 24px; box-shadow: 0 1px 6px rgba(0,0,0,0.04); }
+.result-review h4 { margin: 0 0 16px; font-size: 16px; color: #303133; }
+.review-item {
+  padding: 16px; border-radius: 8px; margin-bottom: 10px;
+  border-left: 4px solid transparent;
+}
+.review-correct { background: #f0f9eb; border-left-color: #67c23a; }
+.review-wrong { background: #fef0f0; border-left-color: #f56c6c; }
+.review-head { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
+.review-icon { flex-shrink: 0; font-size: 16px; }
+.review-q { font-size: 14px; font-weight: 500; line-height: 1.5; }
+.review-answer, .review-correct-answer { font-size: 13px; color: #606266; margin-bottom: 4px; }
+.review-feedback { font-size: 13px; color: #e6a23c; background: #fdf6ec; padding: 8px 12px; border-radius: 6px; margin-top: 6px; }
 </style>