diff --git a/mateclaw-ui/src/api/index.ts b/mateclaw-ui/src/api/index.ts
index 0f7076f4..b57354f1 100644
--- a/mateclaw-ui/src/api/index.ts
+++ b/mateclaw-ui/src/api/index.ts
@@ -758,7 +758,7 @@ export const wikiApi = {
     http.put(`/wiki/knowledge-bases/${id}/config`, { content }),
 
   // Directory Scan
-  setSourceDirectory: (id: number, path: string) =>
+  setSourceDirectory: (id: string | number, path: string) =>
     http.put(`/wiki/knowledge-bases/${id}/source-directory`, { path }),
   scanDirectory: (id: number) => http.post(`/wiki/knowledge-bases/${id}/scan`),
 
@@ -903,6 +903,51 @@ export const wikiApi = {
     http.post(`/wiki/transformations/runs/${runId}/save-as-page`),
   cancelTransformationRun: (runId: number) =>
     http.post(`/wiki/transformations/runs/${runId}/cancel`),
+
+  // ---- PageType Profile (REQ-1) ----
+  getPageTypeProfile: (kbId: string | number) =>
+    http.get(`/wiki/knowledge-bases/${kbId}/page-type-profile`),
+  savePageTypeProfile: (kbId: string | number, config: string, name?: string) =>
+    http.put(`/wiki/knowledge-bases/${kbId}/page-type-profile`, { config, name }),
+  validatePageTypeProfile: (kbId: string | number, config: string) =>
+    http.post(`/wiki/knowledge-bases/${kbId}/page-type-profile/validate`, { config }),
+  resetPageTypeProfile: (kbId: string | number) =>
+    http.post(`/wiki/knowledge-bases/${kbId}/page-type-profile/reset-default`),
+
+  // ---- Agent pageType permissions (REQ-3) ----
+  listPageTypePermissions: (kbId: string | number, agentId: string | number) =>
+    http.get(`/wiki/knowledge-bases/${kbId}/agents/${agentId}/page-type-permissions`),
+  savePageTypePermission: (kbId: string | number, agentId: string | number, row: {
+    pageType: string
+    canRead?: number
+    canCreate?: number
+    canUpdate?: number
+    canDelete?: number
+    writePolicy?: 'allow' | 'deny' | 'approval_required'
+  }) =>
+    http.post(`/wiki/knowledge-bases/${kbId}/agents/${agentId}/page-type-permissions`, row),
+  deletePageTypePermission: (kbId: string | number, agentId: string | number, id: string | number) =>
+    http.delete(`/wiki/knowledge-bases/${kbId}/agents/${agentId}/page-type-permissions/${id}`),
+
+  // ---- Source watcher (REQ-4) ----
+  getSourceWatcher: (kbId: string | number) =>
+    http.get(`/wiki/knowledge-bases/${kbId}/source-watcher`),
+  triggerSourceWatcher: (kbId: string | number) =>
+    http.post(`/wiki/knowledge-bases/${kbId}/source-watcher/scan`),
+
+  // ---- Pipelines (REQ-5) ----
+  listPipelines: (kbId: string | number) =>
+    http.get(`/wiki/knowledge-bases/${kbId}/pipelines`),
+  savePipeline: (kbId: string | number, config: string, format: 'yaml' | 'json' = 'yaml') =>
+    http.post(`/wiki/knowledge-bases/${kbId}/pipelines`, { config, format }),
+  validatePipeline: (kbId: string | number, config: string, format: 'yaml' | 'json' = 'yaml') =>
+    http.post(`/wiki/knowledge-bases/${kbId}/pipelines/validate`, { config, format }),
+  deletePipeline: (kbId: string | number, id: string | number) =>
+    http.delete(`/wiki/knowledge-bases/${kbId}/pipelines/${id}`),
+  listPipelineRuns: (kbId: string | number, id: string | number) =>
+    http.get(`/wiki/knowledge-bases/${kbId}/pipelines/${id}/runs`),
+  getPipelineRun: (kbId: string | number, runId: string | number) =>
+    http.get(`/wiki/knowledge-bases/${kbId}/pipeline-runs/${runId}`),
 }
 
 // ==================== Workspace (Team) ====================
diff --git a/mateclaw-ui/src/i18n/locales/en-US.ts b/mateclaw-ui/src/i18n/locales/en-US.ts
index f383e704..a9b92949 100644
--- a/mateclaw-ui/src/i18n/locales/en-US.ts
+++ b/mateclaw-ui/src/i18n/locales/en-US.ts
@@ -2113,6 +2113,81 @@ export default {
       lastError: 'Last error',
       footer: 'Toggling wiki.hot_cache.enabled off short-circuits the injection path. The "Rebuild now" button bypasses the debounce window for easier debugging.',
     },
+    adv: {
+      tab: 'Advanced',
+      validate: 'Validate',
+      validOk: 'Validation passed',
+      profile: {
+        tab: 'Page Types',
+        title: 'Page Type Profile',
+        desc: 'Define this KB\'s page types, their knowledge layer, route/create/merge stage instructions and content templates. Injected into the ingest pipeline prompts.',
+        builtin: 'Built-in default',
+        placeholder: 'Paste the pageType profile JSON here…',
+        reset: 'Reset to default',
+        resetConfirm: 'Reset to the built-in default profile? Your custom config will be cleared.',
+      },
+      layers: {
+        tab: 'Layers & Stale',
+        title: 'Knowledge Layers & Stale State',
+        desc: 'When a fact-layer page is updated, experience pages that depend on it are marked stale to flag they need review.',
+        fact: 'Fact',
+        experience: 'Experience',
+        other: 'Other',
+        stale: 'Stale',
+        empty: 'This knowledge base has no pages yet.',
+        page: 'Page',
+        layer: 'Layer',
+        status: 'Status',
+        staleTag: 'Needs review',
+        fresh: 'Fresh',
+      },
+      perm: {
+        tab: 'Permissions',
+        title: 'Agent Page Type Permissions',
+        desc: 'Configure per-pageType read/create/update/delete access for an agent in this KB; writes can require approval. No rules = allow all; once any rule exists, uncovered types are fail-safe denied.',
+        agent: 'Agent',
+        selectAgent: 'Select an agent…',
+        pageType: 'Page Type',
+        policy: 'Write policy',
+        noRows: 'This agent has no permission rules (allow all).',
+        pageTypeHint: 'page type, * for default',
+        addRule: 'Add rule',
+        deleteConfirm: 'Delete the permission rule for "{type}"?',
+      },
+      watcher: {
+        tab: 'Watcher',
+        title: 'Source Directory Watcher',
+        desc: 'Bind a local directory as a knowledge source; the watcher scans for new/changed files at an interval and ingests them automatically. You can also trigger a one-off scan.',
+        enabled: 'Watcher enabled',
+        active: 'Active',
+        interval: 'Scan interval',
+        sourceType: 'Source type',
+        directory: 'Source directory',
+        dirHint: 'absolute path, e.g. /data/docs',
+        availableTypes: 'Available source types',
+        scanNow: 'Scan now',
+        scanDone: 'Scan complete',
+        scanResult: 'Scanned {scanned}, added {added}, skipped {skipped}, errors {errors}',
+      },
+      pipeline: {
+        tab: 'Pipelines',
+        title: 'Custom Pipelines',
+        desc: 'Define triggers (e.g. a page type reaching a count threshold, page created) and multi-step processing (llm / skill) in YAML. Once saved, the backend runs them on the trigger condition.',
+        name: 'Name',
+        trigger: 'Trigger',
+        enabled: 'Enabled',
+        runs: 'Runs',
+        empty: 'No pipeline definitions yet.',
+        editor: 'YAML definition',
+        editorHint: 'name: my-pipeline\ntrigger:\n  type: page_type_count\n  page_type: episode\n  threshold: 10\nsteps:\n  - executor: llm\n    prompt: …',
+        saveDef: 'Save definition',
+        deleteConfirm: 'Delete pipeline "{name}"?',
+        runsFor: 'Runs for "{name}"',
+        status: 'Status',
+        startedAt: 'Started at',
+        noRuns: 'No runs yet.',
+      },
+    },
     searchPages: 'Search pages...',
     dropFiles: 'Drop files here or click to upload',
     dropToUpload: 'Release to upload',
diff --git a/mateclaw-ui/src/i18n/locales/zh-CN.ts b/mateclaw-ui/src/i18n/locales/zh-CN.ts
index 4739f9d8..fde0e7d8 100644
--- a/mateclaw-ui/src/i18n/locales/zh-CN.ts
+++ b/mateclaw-ui/src/i18n/locales/zh-CN.ts
@@ -2125,6 +2125,81 @@ export default {
       lastError: '最近一次错误',
       footer: '关闭 wiki.hot_cache.enabled 后注入路径短路；该面板的"立即重建"会绕过去抖，方便调试。',
     },
+    adv: {
+      tab: '高级管理',
+      validate: '校验',
+      validOk: '校验通过',
+      profile: {
+        tab: '页面类型',
+        title: '页面类型 Profile',
+        desc: '定义本知识库的页面类型（pageType）、所属知识分层、路由/创建/合并阶段指令与内容模板。会注入到摄取流水线的各阶段提示词。',
+        builtin: '内置默认',
+        placeholder: '在此粘贴 pageType profile 的 JSON…',
+        reset: '重置为默认',
+        resetConfirm: '确认重置为内置默认 profile？当前自定义配置会被清除。',
+      },
+      layers: {
+        tab: '分层 & 失效',
+        title: '知识分层与失效状态',
+        desc: 'fact（事实）层更新后会把依赖它的 experience（经验）页面标记为 stale，提示需要复核。',
+        fact: '事实层',
+        experience: '经验层',
+        other: '其它',
+        stale: '已失效',
+        empty: '该知识库暂无页面。',
+        page: '页面',
+        layer: '分层',
+        status: '状态',
+        staleTag: '待复核',
+        fresh: '正常',
+      },
+      perm: {
+        tab: '权限 & 审批',
+        title: 'Agent 页面类型权限',
+        desc: '为指定 Agent 配置在本知识库下按 pageType 的读/创建/更新/删除权限；写操作可设为需审批。无规则时默认放行，一旦存在规则则未覆盖的类型按失败安全（拒绝）处理。',
+        agent: 'Agent',
+        selectAgent: '选择一个 Agent…',
+        pageType: '页面类型',
+        policy: '写策略',
+        noRows: '该 Agent 暂无权限规则（默认放行）。',
+        pageTypeHint: '页面类型，* 表示默认',
+        addRule: '新增规则',
+        deleteConfirm: '删除 "{type}" 的权限规则？',
+      },
+      watcher: {
+        tab: '变更监测',
+        title: '源目录变更监测',
+        desc: '关联一个本地目录作为知识来源，监测器会按间隔扫描新增/变更文件并自动摄取。也可手动触发一次扫描。',
+        enabled: '监测开关',
+        active: '已激活',
+        interval: '扫描间隔',
+        sourceType: '源类型',
+        directory: '源目录',
+        dirHint: '绝对路径，例如 /data/docs',
+        availableTypes: '可用源类型',
+        scanNow: '立即扫描',
+        scanDone: '扫描完成',
+        scanResult: '扫描 {scanned} 个，新增 {added}，跳过 {skipped}，错误 {errors}',
+      },
+      pipeline: {
+        tab: '流水线',
+        title: '自定义流水线',
+        desc: '用 YAML 定义触发器（如某类型页面累计到阈值、页面创建）与多步处理（llm / skill）。保存后由后台按触发条件自动执行。',
+        name: '名称',
+        trigger: '触发器',
+        enabled: '启用',
+        runs: '运行记录',
+        empty: '暂无流水线定义。',
+        editor: 'YAML 定义',
+        editorHint: 'name: my-pipeline\ntrigger:\n  type: page_type_count\n  page_type: episode\n  threshold: 10\nsteps:\n  - executor: llm\n    prompt: …',
+        saveDef: '保存定义',
+        deleteConfirm: '删除流水线 "{name}"？',
+        runsFor: '"{name}" 的运行记录',
+        status: '状态',
+        startedAt: '开始时间',
+        noRuns: '暂无运行记录。',
+      },
+    },
     searchPages: '搜索页面...',
     dropFiles: '拖拽文件到此处或点击上传',
     dropToUpload: '松开即开始上传',
diff --git a/mateclaw-ui/src/views/Wiki/components/WikiAdvancedPanel.vue b/mateclaw-ui/src/views/Wiki/components/WikiAdvancedPanel.vue
new file mode 100644
index 00000000..eb8f9c6a
--- /dev/null
+++ b/mateclaw-ui/src/views/Wiki/components/WikiAdvancedPanel.vue
@@ -0,0 +1,507 @@
+<template>
+  <div class="adv-panel">
+    <!-- Sub-navigation across the five advanced management surfaces -->
+    <div class="adv-subtabs">
+      <button
+        v-for="s in sections" :key="s.key"
+        class="adv-subtab" :class="{ active: section === s.key }"
+        @click="switchSection(s.key)"
+      >{{ s.label }}</button>
+    </div>
+
+    <!-- ===================== REQ-1: PageType Profile ===================== -->
+    <section v-if="section === 'profile'" class="adv-section">
+      <header class="adv-head">
+        <div>
+          <h3>{{ t('wiki.adv.profile.title') }}</h3>
+          <p class="adv-desc">{{ t('wiki.adv.profile.desc') }}</p>
+        </div>
+        <span v-if="profile.builtinDefault" class="badge badge-muted">{{ t('wiki.adv.profile.builtin') }}</span>
+        <span v-else class="badge badge-ok">v{{ profile.version }}</span>
+      </header>
+      <textarea
+        v-model="profile.config"
+        class="code-editor" spellcheck="false"
+        :placeholder="t('wiki.adv.profile.placeholder')"
+      ></textarea>
+      <div v-if="profile.issues.length" class="issue-box">
+        <div v-for="(iss, i) in profile.issues" :key="i" class="issue-line">⚠ {{ iss }}</div>
+      </div>
+      <div class="adv-actions">
+        <button class="btn-ghost" @click="validateProfile" :disabled="profile.busy">{{ t('wiki.adv.validate') }}</button>
+        <button class="btn-ghost danger" @click="resetProfile" :disabled="profile.busy">{{ t('wiki.adv.profile.reset') }}</button>
+        <button class="btn-primary" @click="saveProfile" :disabled="profile.busy">{{ t('common.save') }}</button>
+      </div>
+    </section>
+
+    <!-- ===================== REQ-2: Layers & Stale ===================== -->
+    <section v-else-if="section === 'layers'" class="adv-section">
+      <header class="adv-head">
+        <div>
+          <h3>{{ t('wiki.adv.layers.title') }}</h3>
+          <p class="adv-desc">{{ t('wiki.adv.layers.desc') }}</p>
+        </div>
+        <button class="btn-ghost" @click="loadLayers" :disabled="layers.busy">{{ t('common.refresh') }}</button>
+      </header>
+      <div class="layer-stats">
+        <div class="stat-chip"><b>{{ layerGroups.fact.length }}</b> {{ t('wiki.adv.layers.fact') }}</div>
+        <div class="stat-chip"><b>{{ layerGroups.experience.length }}</b> {{ t('wiki.adv.layers.experience') }}</div>
+        <div class="stat-chip"><b>{{ layerGroups.other.length }}</b> {{ t('wiki.adv.layers.other') }}</div>
+        <div class="stat-chip stale"><b>{{ staleCount }}</b> {{ t('wiki.adv.layers.stale') }}</div>
+      </div>
+      <div v-if="layers.pages.length === 0 && !layers.busy" class="empty-hint">{{ t('wiki.adv.layers.empty') }}</div>
+      <table v-else class="adv-table">
+        <thead><tr>
+          <th>{{ t('wiki.adv.layers.page') }}</th>
+          <th>{{ t('wiki.adv.layers.layer') }}</th>
+          <th>{{ t('wiki.adv.layers.status') }}</th>
+        </tr></thead>
+        <tbody>
+          <tr v-for="p in layers.pages" :key="p.id" :class="{ 'row-stale': isStale(p) }">
+            <td class="cell-title">{{ p.title || p.slug }}</td>
+            <td><span class="layer-tag" :class="layerClass(p.knowledgeLayer)">{{ p.knowledgeLayer || '—' }}</span></td>
+            <td>
+              <span v-if="isStale(p)" class="badge badge-warn" :title="staleReason(p)">{{ t('wiki.adv.layers.staleTag') }}</span>
+              <span v-else class="badge badge-ok">{{ t('wiki.adv.layers.fresh') }}</span>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </section>
+
+    <!-- ===================== REQ-3: Permissions ===================== -->
+    <section v-else-if="section === 'permissions'" class="adv-section">
+      <header class="adv-head">
+        <div>
+          <h3>{{ t('wiki.adv.perm.title') }}</h3>
+          <p class="adv-desc">{{ t('wiki.adv.perm.desc') }}</p>
+        </div>
+      </header>
+      <div class="perm-agent-row">
+        <label>{{ t('wiki.adv.perm.agent') }}</label>
+        <select v-model="perm.agentId" class="form-input compact" @change="loadPermissions">
+          <option value="">{{ t('wiki.adv.perm.selectAgent') }}</option>
+          <option v-for="a in agents" :key="a.id" :value="String(a.id)">{{ a.name }}</option>
+        </select>
+      </div>
+      <template v-if="perm.agentId">
+        <table class="adv-table">
+          <thead><tr>
+            <th>{{ t('wiki.adv.perm.pageType') }}</th>
+            <th>R</th><th>C</th><th>U</th><th>D</th>
+            <th>{{ t('wiki.adv.perm.policy') }}</th>
+            <th></th>
+          </tr></thead>
+          <tbody>
+            <tr v-for="row in perm.rows" :key="row.id">
+              <td class="cell-title">{{ row.pageType }}</td>
+              <td>{{ flag(row.canRead) }}</td>
+              <td>{{ flag(row.canCreate) }}</td>
+              <td>{{ flag(row.canUpdate) }}</td>
+              <td>{{ flag(row.canDelete) }}</td>
+              <td><span class="badge" :class="policyClass(row.writePolicy)">{{ row.writePolicy }}</span></td>
+              <td><button class="link-danger" @click="deletePermission(row)">{{ t('common.delete') }}</button></td>
+            </tr>
+            <tr v-if="perm.rows.length === 0"><td colspan="7" class="empty-hint">{{ t('wiki.adv.perm.noRows') }}</td></tr>
+          </tbody>
+        </table>
+        <div class="perm-add">
+          <input v-model.trim="perm.draft.pageType" class="form-input compact" :placeholder="t('wiki.adv.perm.pageTypeHint')" />
+          <label class="ck"><input type="checkbox" v-model="perm.draft.canRead" /> R</label>
+          <label class="ck"><input type="checkbox" v-model="perm.draft.canCreate" /> C</label>
+          <label class="ck"><input type="checkbox" v-model="perm.draft.canUpdate" /> U</label>
+          <label class="ck"><input type="checkbox" v-model="perm.draft.canDelete" /> D</label>
+          <select v-model="perm.draft.writePolicy" class="form-input compact">
+            <option value="allow">allow</option>
+            <option value="approval_required">approval_required</option>
+            <option value="deny">deny</option>
+          </select>
+          <button class="btn-primary" @click="savePermission" :disabled="!perm.draft.pageType">{{ t('wiki.adv.perm.addRule') }}</button>
+        </div>
+      </template>
+    </section>
+
+    <!-- ===================== REQ-4: Source Watcher ===================== -->
+    <section v-else-if="section === 'watcher'" class="adv-section">
+      <header class="adv-head">
+        <div>
+          <h3>{{ t('wiki.adv.watcher.title') }}</h3>
+          <p class="adv-desc">{{ t('wiki.adv.watcher.desc') }}</p>
+        </div>
+        <button class="btn-ghost" @click="loadWatcher" :disabled="watcher.busy">{{ t('common.refresh') }}</button>
+      </header>
+      <div class="kv-grid">
+        <div class="kv"><span>{{ t('wiki.adv.watcher.enabled') }}</span><b>{{ watcher.data.watcherEnabled ? t('common.yes') : t('common.no') }}</b></div>
+        <div class="kv"><span>{{ t('wiki.adv.watcher.active') }}</span><b>{{ watcher.data.active ? t('common.yes') : t('common.no') }}</b></div>
+        <div class="kv"><span>{{ t('wiki.adv.watcher.interval') }}</span><b>{{ watcher.data.intervalMs ? (watcher.data.intervalMs / 1000) + 's' : '—' }}</b></div>
+        <div class="kv"><span>{{ t('wiki.adv.watcher.sourceType') }}</span><b>{{ watcher.data.sourceType || '—' }}</b></div>
+      </div>
+      <label class="field-label">{{ t('wiki.adv.watcher.directory') }}</label>
+      <div class="dir-row">
+        <input v-model.trim="watcher.dir" class="form-input" :placeholder="t('wiki.adv.watcher.dirHint')" />
+        <button class="btn-ghost" @click="saveDirectory" :disabled="watcher.busy">{{ t('common.save') }}</button>
+      </div>
+      <p v-if="watcher.data.availableSourceTypes?.length" class="adv-desc">
+        {{ t('wiki.adv.watcher.availableTypes') }}: {{ watcher.data.availableSourceTypes.join(', ') }}
+      </p>
+      <div class="adv-actions">
+        <button class="btn-primary" @click="triggerScan" :disabled="watcher.busy || !watcher.data.active">{{ t('wiki.adv.watcher.scanNow') }}</button>
+      </div>
+      <div v-if="watcher.lastScan" class="issue-box ok">
+        {{ t('wiki.adv.watcher.scanResult', { scanned: watcher.lastScan.scanned, added: watcher.lastScan.added, skipped: watcher.lastScan.skipped, errors: watcher.lastScan.errors }) }}
+      </div>
+    </section>
+
+    <!-- ===================== REQ-5: Pipeline ===================== -->
+    <section v-else-if="section === 'pipeline'" class="adv-section">
+      <header class="adv-head">
+        <div>
+          <h3>{{ t('wiki.adv.pipeline.title') }}</h3>
+          <p class="adv-desc">{{ t('wiki.adv.pipeline.desc') }}</p>
+        </div>
+        <button class="btn-ghost" @click="loadPipelines" :disabled="pipeline.busy">{{ t('common.refresh') }}</button>
+      </header>
+      <table class="adv-table">
+        <thead><tr>
+          <th>{{ t('wiki.adv.pipeline.name') }}</th>
+          <th>{{ t('wiki.adv.pipeline.trigger') }}</th>
+          <th>{{ t('wiki.adv.pipeline.enabled') }}</th>
+          <th></th>
+        </tr></thead>
+        <tbody>
+          <tr v-for="d in pipeline.defs" :key="d.id">
+            <td class="cell-title">{{ d.name }}</td>
+            <td>{{ d.triggerType }}</td>
+            <td>{{ d.enabled ? '✓' : '—' }}</td>
+            <td class="cell-actions">
+              <button class="link" @click="viewRuns(d)">{{ t('wiki.adv.pipeline.runs') }}</button>
+              <button class="link-danger" @click="deletePipeline(d)">{{ t('common.delete') }}</button>
+            </td>
+          </tr>
+          <tr v-if="pipeline.defs.length === 0"><td colspan="4" class="empty-hint">{{ t('wiki.adv.pipeline.empty') }}</td></tr>
+        </tbody>
+      </table>
+
+      <div v-if="pipeline.runsFor" class="runs-box">
+        <div class="runs-head">
+          <b>{{ t('wiki.adv.pipeline.runsFor', { name: pipeline.runsFor.name }) }}</b>
+          <button class="link" @click="pipeline.runsFor = null">{{ t('common.close') }}</button>
+        </div>
+        <table class="adv-table compact">
+          <thead><tr><th>#</th><th>{{ t('wiki.adv.pipeline.status') }}</th><th>{{ t('wiki.adv.pipeline.startedAt') }}</th></tr></thead>
+          <tbody>
+            <tr v-for="r in pipeline.runs" :key="r.id">
+              <td>{{ r.id }}</td>
+              <td><span class="badge" :class="runClass(r.status)">{{ r.status }}</span></td>
+              <td>{{ r.createTime }}</td>
+            </tr>
+            <tr v-if="pipeline.runs.length === 0"><td colspan="3" class="empty-hint">{{ t('wiki.adv.pipeline.noRuns') }}</td></tr>
+          </tbody>
+        </table>
+      </div>
+
+      <label class="field-label">{{ t('wiki.adv.pipeline.editor') }}</label>
+      <textarea
+        v-model="pipeline.config"
+        class="code-editor" spellcheck="false"
+        :placeholder="t('wiki.adv.pipeline.editorHint')"
+      ></textarea>
+      <div v-if="pipeline.issues.length" class="issue-box">
+        <div v-for="(iss, i) in pipeline.issues" :key="i" class="issue-line">⚠ {{ iss }}</div>
+      </div>
+      <div class="adv-actions">
+        <button class="btn-ghost" @click="validatePipeline" :disabled="pipeline.busy">{{ t('wiki.adv.validate') }}</button>
+        <button class="btn-primary" @click="savePipeline" :disabled="pipeline.busy">{{ t('wiki.adv.pipeline.saveDef') }}</button>
+      </div>
+    </section>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, reactive, computed, onMounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { useWikiStore } from '@/stores/useWikiStore'
+import { useAgentStore } from '@/stores/useAgentStore'
+import { wikiApi } from '@/api/index'
+import { mcToast } from '@/composables/useMcToast'
+import { mcConfirm } from '@/components/common/useConfirm'
+
+const { t } = useI18n()
+const store = useWikiStore()
+const agentStore = useAgentStore()
+
+// kbId stays a string for its whole lifecycle (Snowflake precision rule).
+const kbId = computed(() => (store.currentKB ? String(store.currentKB.id) : ''))
+const agents = computed(() => agentStore.agents)
+
+const section = ref<'profile' | 'layers' | 'permissions' | 'watcher' | 'pipeline'>('profile')
+const sections = computed(() => [
+  { key: 'profile' as const, label: t('wiki.adv.profile.tab') },
+  { key: 'layers' as const, label: t('wiki.adv.layers.tab') },
+  { key: 'permissions' as const, label: t('wiki.adv.perm.tab') },
+  { key: 'watcher' as const, label: t('wiki.adv.watcher.tab') },
+  { key: 'pipeline' as const, label: t('wiki.adv.pipeline.tab') },
+])
+
+const loaded = reactive<Record<string, boolean>>({})
+function switchSection(key: typeof section.value) {
+  section.value = key
+  if (loaded[key]) return
+  loaded[key] = true
+  if (key === 'layers') loadLayers()
+  else if (key === 'permissions') { if (agents.value.length === 0) agentStore.fetchAgents() }
+  else if (key === 'watcher') loadWatcher()
+  else if (key === 'pipeline') loadPipelines()
+}
+
+function unwrap(res: any) { return res?.data ?? res }
+function errMsg(e: any, fallback: string) { return e?.response?.data?.message || fallback }
+
+// ---- REQ-1 Profile ----
+const profile = reactive({ config: '', version: 0, builtinDefault: true, issues: [] as string[], busy: false })
+async function loadProfile() {
+  if (!kbId.value) return
+  try {
+    const d = unwrap(await wikiApi.getPageTypeProfile(kbId.value))
+    profile.config = typeof d.config === 'string' ? d.config : JSON.stringify(d.config, null, 2)
+    profile.version = d.version
+    profile.builtinDefault = d.builtinDefault
+  } catch (e: any) { mcToast.error(errMsg(e, 'Load profile failed')) }
+}
+async function validateProfile() {
+  profile.busy = true
+  try {
+    const d = unwrap(await wikiApi.validatePageTypeProfile(kbId.value, profile.config))
+    profile.issues = d.issues || []
+    if (d.valid) mcToast.success(t('wiki.adv.validOk'))
+  } catch (e: any) { mcToast.error(errMsg(e, 'Validate failed')) } finally { profile.busy = false }
+}
+async function saveProfile() {
+  profile.busy = true
+  try {
+    await wikiApi.savePageTypeProfile(kbId.value, profile.config)
+    mcToast.success(t('common.saved'))
+    profile.issues = []
+    await loadProfile()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Save failed')) } finally { profile.busy = false }
+}
+async function resetProfile() {
+  if (!(await mcConfirm({ title: t('wiki.adv.profile.reset'), message: t('wiki.adv.profile.resetConfirm'), tone: 'danger' }))) return
+  profile.busy = true
+  try {
+    await wikiApi.resetPageTypeProfile(kbId.value)
+    mcToast.success(t('common.saved'))
+    await loadProfile()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Reset failed')) } finally { profile.busy = false }
+}
+
+// ---- REQ-2 Layers & Stale ----
+const layers = reactive({ pages: [] as any[], busy: false })
+async function loadLayers() {
+  if (!kbId.value) return
+  layers.busy = true
+  try {
+    layers.pages = unwrap(await wikiApi.listPages(kbId.value as any)) || []
+  } catch (e: any) { mcToast.error(errMsg(e, 'Load pages failed')) } finally { layers.busy = false }
+}
+function isStale(p: any) { return p.stale === 1 || p.stale === true }
+const staleCount = computed(() => layers.pages.filter(isStale).length)
+const layerGroups = computed(() => {
+  const g = { fact: [] as any[], experience: [] as any[], other: [] as any[] }
+  for (const p of layers.pages) {
+    if (p.knowledgeLayer === 'fact') g.fact.push(p)
+    else if (p.knowledgeLayer === 'experience') g.experience.push(p)
+    else g.other.push(p)
+  }
+  return g
+})
+function layerClass(l?: string) { return l === 'fact' ? 'tag-fact' : l === 'experience' ? 'tag-exp' : 'tag-other' }
+function staleReason(p: any) {
+  try { return p.staleReasonJson ? JSON.stringify(JSON.parse(p.staleReasonJson)) : '' } catch { return p.staleReasonJson || '' }
+}
+
+// ---- REQ-3 Permissions ----
+const perm = reactive({
+  agentId: '',
+  rows: [] as any[],
+  draft: { pageType: '', canRead: true, canCreate: false, canUpdate: false, canDelete: false, writePolicy: 'approval_required' as 'allow' | 'deny' | 'approval_required' },
+})
+async function loadPermissions() {
+  if (!perm.agentId || !kbId.value) { perm.rows = []; return }
+  try {
+    perm.rows = unwrap(await wikiApi.listPageTypePermissions(kbId.value, perm.agentId)) || []
+  } catch (e: any) { mcToast.error(errMsg(e, 'Load permissions failed')) }
+}
+async function savePermission() {
+  if (!perm.draft.pageType) return
+  try {
+    await wikiApi.savePageTypePermission(kbId.value, perm.agentId, {
+      pageType: perm.draft.pageType,
+      canRead: perm.draft.canRead ? 1 : 0,
+      canCreate: perm.draft.canCreate ? 1 : 0,
+      canUpdate: perm.draft.canUpdate ? 1 : 0,
+      canDelete: perm.draft.canDelete ? 1 : 0,
+      writePolicy: perm.draft.writePolicy,
+    })
+    mcToast.success(t('common.saved'))
+    perm.draft.pageType = ''
+    await loadPermissions()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Save failed')) }
+}
+async function deletePermission(row: any) {
+  if (!(await mcConfirm({ title: t('common.delete'), message: t('wiki.adv.perm.deleteConfirm', { type: row.pageType }), tone: 'danger' }))) return
+  try {
+    await wikiApi.deletePageTypePermission(kbId.value, perm.agentId, String(row.id))
+    await loadPermissions()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Delete failed')) }
+}
+function flag(v: any) { return v ? '✓' : '·' }
+function policyClass(p?: string) { return p === 'allow' ? 'badge-ok' : p === 'deny' ? 'badge-warn' : 'badge-muted' }
+
+// ---- REQ-4 Watcher ----
+const watcher = reactive({ data: {} as any, dir: '', lastScan: null as any, busy: false })
+async function loadWatcher() {
+  if (!kbId.value) return
+  watcher.busy = true
+  try {
+    watcher.data = unwrap(await wikiApi.getSourceWatcher(kbId.value)) || {}
+    watcher.dir = watcher.data.sourceDirectory || ''
+  } catch (e: any) { mcToast.error(errMsg(e, 'Load watcher failed')) } finally { watcher.busy = false }
+}
+async function saveDirectory() {
+  watcher.busy = true
+  try {
+    await wikiApi.setSourceDirectory(kbId.value, watcher.dir)
+    mcToast.success(t('common.saved'))
+    await loadWatcher()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Save failed')) } finally { watcher.busy = false }
+}
+async function triggerScan() {
+  watcher.busy = true
+  try {
+    watcher.lastScan = unwrap(await wikiApi.triggerSourceWatcher(kbId.value))
+    mcToast.success(t('wiki.adv.watcher.scanDone'))
+  } catch (e: any) { mcToast.error(errMsg(e, 'Scan failed')) } finally { watcher.busy = false }
+}
+
+// ---- REQ-5 Pipeline ----
+const pipeline = reactive({ defs: [] as any[], config: '', issues: [] as string[], runsFor: null as any, runs: [] as any[], busy: false })
+async function loadPipelines() {
+  if (!kbId.value) return
+  pipeline.busy = true
+  try {
+    pipeline.defs = unwrap(await wikiApi.listPipelines(kbId.value)) || []
+  } catch (e: any) { mcToast.error(errMsg(e, 'Load pipelines failed')) } finally { pipeline.busy = false }
+}
+async function validatePipeline() {
+  pipeline.busy = true
+  try {
+    const d = unwrap(await wikiApi.validatePipeline(kbId.value, pipeline.config))
+    pipeline.issues = d.issues || []
+    if (d.valid) mcToast.success(t('wiki.adv.validOk'))
+  } catch (e: any) { mcToast.error(errMsg(e, 'Validate failed')) } finally { pipeline.busy = false }
+}
+async function savePipeline() {
+  pipeline.busy = true
+  try {
+    await wikiApi.savePipeline(kbId.value, pipeline.config)
+    mcToast.success(t('common.saved'))
+    pipeline.issues = []
+    await loadPipelines()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Save failed')) } finally { pipeline.busy = false }
+}
+async function deletePipeline(d: any) {
+  if (!(await mcConfirm({ title: t('common.delete'), message: t('wiki.adv.pipeline.deleteConfirm', { name: d.name }), tone: 'danger' }))) return
+  try {
+    await wikiApi.deletePipeline(kbId.value, String(d.id))
+    if (pipeline.runsFor && String(pipeline.runsFor.id) === String(d.id)) pipeline.runsFor = null
+    await loadPipelines()
+  } catch (e: any) { mcToast.error(errMsg(e, 'Delete failed')) }
+}
+async function viewRuns(d: any) {
+  pipeline.runsFor = d
+  try {
+    pipeline.runs = unwrap(await wikiApi.listPipelineRuns(kbId.value, String(d.id))) || []
+  } catch (e: any) { mcToast.error(errMsg(e, 'Load runs failed')) }
+}
+function runClass(s?: string) {
+  if (s === 'succeeded' || s === 'success') return 'badge-ok'
+  if (s === 'failed' || s === 'error') return 'badge-warn'
+  return 'badge-muted'
+}
+
+onMounted(() => { loaded.profile = true; loadProfile() })
+</script>
+
+<style scoped>
+.adv-panel { display: flex; flex-direction: column; gap: 14px; height: 100%; }
+.adv-subtabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--mc-bg-muted); border-radius: 12px; border: 1px solid var(--mc-border-light); align-self: flex-start; flex-wrap: wrap; }
+.adv-subtab { padding: 6px 13px; border: none; background: none; cursor: pointer; font-size: 13px; color: var(--mc-text-secondary); border-radius: 9px; font-weight: 500; transition: all 0.15s; }
+.adv-subtab:hover { color: var(--mc-text-primary); }
+.adv-subtab.active { color: var(--mc-primary); background: var(--mc-bg-elevated); font-weight: 600; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
+
+.adv-section { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; padding-right: 2px; }
+.adv-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
+.adv-head h3 { margin: 0; font-size: 15px; font-weight: 700; color: var(--mc-text-primary); }
+.adv-desc { margin: 4px 0 0; font-size: 12px; color: var(--mc-text-tertiary); line-height: 1.5; }
+
+.code-editor { width: 100%; min-height: 240px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; line-height: 1.6; padding: 12px; border: 1px solid var(--mc-border); border-radius: 12px; background: var(--mc-bg-muted); color: var(--mc-text-primary); resize: vertical; outline: none; box-sizing: border-box; }
+.code-editor:focus { border-color: var(--mc-primary); }
+
+.adv-actions { display: flex; gap: 10px; justify-content: flex-end; }
+.btn-primary { padding: 8px 16px; background: linear-gradient(135deg, var(--mc-primary), var(--mc-primary-hover)); color: #fff; border: none; border-radius: 11px; font-size: 13px; font-weight: 600; cursor: pointer; }
+.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
+.btn-ghost { padding: 8px 14px; background: var(--mc-bg-elevated); color: var(--mc-text-primary); border: 1px solid var(--mc-border); border-radius: 11px; font-size: 13px; cursor: pointer; }
+.btn-ghost.danger { color: #c0392b; border-color: rgba(192,57,43,0.3); }
+.btn-ghost:disabled { opacity: 0.5; cursor: not-allowed; }
+
+.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; }
+.badge-ok { background: rgba(24,74,69,0.12); color: #184a45; }
+.badge-warn { background: rgba(192,57,43,0.12); color: #c0392b; }
+.badge-muted { background: var(--mc-bg-muted); color: var(--mc-text-secondary); }
+
+.issue-box { border: 1px solid rgba(192,57,43,0.3); background: rgba(192,57,43,0.06); border-radius: 10px; padding: 10px 12px; font-size: 12px; color: #c0392b; }
+.issue-box.ok { border-color: rgba(24,74,69,0.3); background: rgba(24,74,69,0.06); color: #184a45; }
+.issue-line { line-height: 1.6; }
+
+.adv-table { width: 100%; border-collapse: collapse; font-size: 13px; }
+.adv-table th { text-align: left; padding: 8px 10px; color: var(--mc-text-tertiary); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; border-bottom: 1px solid var(--mc-border-light); }
+.adv-table td { padding: 8px 10px; border-bottom: 1px solid var(--mc-border-light); color: var(--mc-text-primary); }
+.adv-table.compact td, .adv-table.compact th { padding: 6px 10px; }
+.cell-title { font-weight: 600; }
+.cell-actions { display: flex; gap: 12px; }
+.row-stale { background: rgba(192,57,43,0.04); }
+
+.layer-tag { padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; }
+.tag-fact { background: rgba(24,74,69,0.12); color: #184a45; }
+.tag-exp { background: rgba(217,109,70,0.14); color: #b8552f; }
+.tag-other { background: var(--mc-bg-muted); color: var(--mc-text-secondary); }
+
+.layer-stats { display: flex; gap: 10px; flex-wrap: wrap; }
+.stat-chip { padding: 8px 14px; background: var(--mc-bg-muted); border-radius: 10px; font-size: 12px; color: var(--mc-text-secondary); }
+.stat-chip b { font-size: 16px; color: var(--mc-text-primary); margin-right: 4px; }
+.stat-chip.stale b { color: #c0392b; }
+
+.perm-agent-row { display: flex; align-items: center; gap: 10px; }
+.perm-agent-row label, .field-label { font-size: 12px; font-weight: 600; color: var(--mc-text-secondary); }
+.perm-add { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding-top: 8px; }
+.ck { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--mc-text-secondary); }
+
+.form-input { padding: 8px 12px; border: 1px solid var(--mc-border); border-radius: 10px; font-size: 13px; background: var(--mc-bg-muted); color: var(--mc-text-primary); outline: none; box-sizing: border-box; }
+.form-input:focus { border-color: var(--mc-primary); }
+.form-input.compact { padding: 6px 10px; }
+
+.link { background: none; border: none; color: var(--mc-primary); cursor: pointer; font-size: 12px; padding: 0; }
+.link-danger { background: none; border: none; color: #c0392b; cursor: pointer; font-size: 12px; padding: 0; }
+.empty-hint { color: var(--mc-text-tertiary); font-size: 13px; text-align: center; padding: 18px; }
+
+.kv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
+.kv { display: flex; flex-direction: column; gap: 3px; padding: 10px 12px; background: var(--mc-bg-muted); border-radius: 10px; }
+.kv span { font-size: 11px; color: var(--mc-text-tertiary); }
+.kv b { font-size: 14px; color: var(--mc-text-primary); }
+.dir-row { display: flex; gap: 8px; }
+.dir-row .form-input { flex: 1; }
+
+.runs-box { border: 1px solid var(--mc-border-light); border-radius: 12px; padding: 12px; background: var(--mc-bg-muted); }
+.runs-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
+</style>
diff --git a/mateclaw-ui/src/views/Wiki/components/WikiWorkspace.vue b/mateclaw-ui/src/views/Wiki/components/WikiWorkspace.vue
index f2385224..dcef5e98 100644
--- a/mateclaw-ui/src/views/Wiki/components/WikiWorkspace.vue
+++ b/mateclaw-ui/src/views/Wiki/components/WikiWorkspace.vue
@@ -55,6 +55,10 @@
           <div v-if="activeTab === 'transformations'" class="tab-content">
             <TransformationsPanel />
           </div>
+
+          <div v-if="activeTab === 'advanced'" class="tab-content">
+            <WikiAdvancedPanel />
+          </div>
         </div>
       </div>
     </div>
@@ -72,6 +76,7 @@ import WikiConfig from './WikiConfig.vue'
 import WikiGraphView from './WikiGraphView.vue'
 import HotCachePanel from './HotCachePanel.vue'
 import TransformationsPanel from './TransformationsPanel.vue'
+import WikiAdvancedPanel from './WikiAdvancedPanel.vue'
 import WikiWorkspaceHeader from './WikiWorkspaceHeader.vue'
 import WikiPageSidebar from './WikiPageSidebar.vue'
 import WikiBrokenLinksBanner from './WikiBrokenLinksBanner.vue'
@@ -107,6 +112,7 @@ const tabs = computed(() => {
   if (canManageWiki.value) {
     list.push({ key: 'config', label: t('wiki.config') })
     list.push({ key: 'transformations', label: t('wiki.transformations.tab') })
+    list.push({ key: 'advanced', label: t('wiki.adv.tab') })
   }
   list.push({ key: 'hotCache', label: t('wiki.hotCache.tab') })
   return list