diff --git a/admin/src/hooks/core/useChart.ts b/admin/src/hooks/core/useChart.ts
index 29ba1d1..8c5105d 100644
--- a/admin/src/hooks/core/useChart.ts
+++ b/admin/src/hooks/core/useChart.ts
@@ -447,9 +447,9 @@ export function useChart(options: UseChartOptions = {}) {
     }
   }
 
-  // 空状态管理器
+  // 空状态管理器（emptyText 可自定义空态文案，缺省「暂无数据」）
   const emptyStateManager = {
-    create: () => {
+    create: (emptyText?: string) => {
       if (!chartRef.value || emptyStateDiv) return
 
       emptyStateDiv = document.createElement('div')
@@ -468,7 +468,9 @@ export function useChart(options: UseChartOptions = {}) {
         background: transparent;
         z-index: 10;
       `
-      emptyStateDiv.innerHTML = `<span>暂无数据</span>`
+      const emptyLabel = document.createElement('span')
+      emptyLabel.textContent = emptyText ?? '暂无数据'
+      emptyStateDiv.appendChild(emptyLabel)
 
       // 确保父容器有相对定位
       if (
@@ -495,8 +497,8 @@ export function useChart(options: UseChartOptions = {}) {
     }
   }
 
-  // 初始化图表
-  const initChart = (options: EChartsOption = {}, isEmpty: boolean = false) => {
+  // 初始化图表（emptyText = 空态文案，缺省「暂无数据」）
+  const initChart = (options: EChartsOption = {}, isEmpty: boolean = false, emptyText?: string) => {
     if (!chartRef.value || isDestroyed) return
 
     const mergedOptions = { ...initOptions, ...options }
@@ -507,7 +509,7 @@ export function useChart(options: UseChartOptions = {}) {
         if (chart) {
           chart.clear()
         }
-        emptyStateManager.create()
+        emptyStateManager.create(emptyText)
         return
       } else {
         // 有数据时移除空状态div
diff --git a/admin/src/views/config/center/CredsPane.vue b/admin/src/views/config/center/CredsPane.vue
index fb02187..3850992 100644
--- a/admin/src/views/config/center/CredsPane.vue
+++ b/admin/src/views/config/center/CredsPane.vue
@@ -101,7 +101,7 @@
         </ElButton>
       </div>
       <p class="test-hint">
-        系统用**已保存**的邮件配置真发一封（主题「[all-kefu] SMTP 测试邮件」）
+        系统用<b>已保存</b>的邮件配置真发一封（主题「[all-kefu] SMTP 测试邮件」）
         ——改完先保存再测试；SMTP 未配置时返回 400。
       </p>
       <ElAlert
diff --git a/admin/src/views/config/center/index.vue b/admin/src/views/config/center/index.vue
index 96c55e2..560660a 100644
--- a/admin/src/views/config/center/index.vue
+++ b/admin/src/views/config/center/index.vue
@@ -285,7 +285,7 @@
                         <span class="card-title">挂件预览</span>
                         <p class="card-subtitle">本地简化预览（真机效果以嵌入站点为准）</p>
                       </div>
-                      <span class="card-sub">本地简化模拟，随表单即时变化</span>
+                      <span class="card-sub">随表单即时变化</span>
                     </div>
                   </template>
 
diff --git a/admin/src/views/conversations/list/index.vue b/admin/src/views/conversations/list/index.vue
index fb08b65..45b7744 100644
--- a/admin/src/views/conversations/list/index.vue
+++ b/admin/src/views/conversations/list/index.vue
@@ -102,7 +102,13 @@
           <ElAlert v-if="listError" type="error" :closable="false" :title="listError" class="load-error">
             <ElButton size="small" :loading="listLoading" @click="reloadList">重试</ElButton>
           </ElAlert>
-          <ElTable v-else v-loading="listLoading" :data="listRows" row-key="id">
+          <ElTable
+            v-else
+            v-loading="listLoading"
+            :data="listRows"
+            row-key="id"
+            empty-text="暂无会话——客户开始聊天后会出现在这里"
+          >
             <ElTableColumn label="时间" width="150">
               <template #default="{ row }">
                 <span>{{ formatDateTime(row.created_at) }}</span>
@@ -203,7 +209,13 @@
           <ElAlert v-if="logsError" type="error" :closable="false" :title="logsError" class="load-error">
             <ElButton size="small" :loading="logsLoading" @click="reloadLogs">重试</ElButton>
           </ElAlert>
-          <ElTable v-else v-loading="logsLoading" :data="logRows" row-key="id">
+          <ElTable
+            v-else
+            v-loading="logsLoading"
+            :data="logRows"
+            row-key="id"
+            empty-text="暂无推送记录——产生线索推送后会出现在这里"
+          >
             <ElTableColumn label="时间" width="150">
               <template #default="{ row }">
                 <span>{{ formatDateTime(row.created_at) }}</span>
diff --git a/admin/src/views/settings/platform/index.vue b/admin/src/views/settings/platform/index.vue
index 2bd8ff1..aea22c2 100644
--- a/admin/src/views/settings/platform/index.vue
+++ b/admin/src/views/settings/platform/index.vue
@@ -122,7 +122,7 @@
           <p class="table-hint">
             密钥键值一律脱敏展示；推荐键之外的键（历史脚本 / API 写入）暂不提供界面编辑。
           </p>
-          <ElTable :data="items" size="small" border>
+          <ElTable :data="items" size="small" border empty-text="暂无设置项——从上方推荐键开始">
             <ElTableColumn prop="key" label="键" min-width="180" />
             <ElTableColumn label="值" min-width="260">
               <template #default="{ row }">
diff --git a/admin/src/views/stats/overview/index.vue b/admin/src/views/stats/overview/index.vue
index 324cc9b..b1dbd41 100644
--- a/admin/src/views/stats/overview/index.vue
+++ b/admin/src/views/stats/overview/index.vue
@@ -280,6 +280,9 @@
   const { chartRef: countryRef } = countryChart
   const { isDark } = trendChart
 
+  /** 图表空态文案（spec §7：空态给动作指引，不写「暂无数据」了事） */
+  const CHART_EMPTY_TEXT = '暂无数据——产生会话后展示分析'
+
   /** 重绘单图：有数据先 clear 再 setOption（类目数变化不残留旧轴），空数据走空态 */
   function render(
     chart: ReturnType<typeof useChart>,
@@ -287,7 +290,7 @@
     empty: boolean
   ): void {
     if (!empty) chart.getChartInstance()?.clear()
-    chart.initChart(option, empty)
+    chart.initChart(option, empty, CHART_EMPTY_TEXT)
   }
 
   /** 名义类目条目截断上限（Top10；超出在卡片 sub 标注总数） */
diff --git a/admin/src/views/tenants/list/index.vue b/admin/src/views/tenants/list/index.vue
index 52a87af..11c8bfa 100644
--- a/admin/src/views/tenants/list/index.vue
+++ b/admin/src/views/tenants/list/index.vue
@@ -163,7 +163,12 @@
           <!-- 站点列表 -->
           <section class="detail-section">
             <h4 class="section-title">站点（{{ detail.sites.length }}）</h4>
-            <ElTable :data="detail.sites" row-key="slug" size="small">
+            <ElTable
+              :data="detail.sites"
+              row-key="slug"
+              size="small"
+              empty-text="暂无站点——点右上角「新建站点」创建"
+            >
               <ElTableColumn label="站点" width="110" show-overflow-tooltip>
                 <template #default="{ row }">
                   <span class="mono">{{ row.slug }}</span>