diff --git a/employee-app/health-monitor/doc/CHANGELOG.md b/employee-app/health-monitor/doc/CHANGELOG.md
index b7c2600..092a6ab 100644
--- a/employee-app/health-monitor/doc/CHANGELOG.md
+++ b/employee-app/health-monitor/doc/CHANGELOG.md
@@ -4,6 +4,21 @@
 
 ---
 
+## [2026-08-28] fix: 设备详情页水质/花粉Tab隐藏右上角综合指数与等级文字
+
+**涉及文件（4个修改）：**
+- `environment/device-detail.html`
+- `doc/PRD.md` — 第24节同步
+- `doc/design-overview.html` — 水质/花粉近7日卡片标签同步
+- `doc/screenshots/environment/device-detail-water*.jpg`、`device-detail-pollen*.jpg` — 重截（共6张）
+
+**变更说明：**
+- 设备详情页 `tab=water` / `tab=pollen` 时隐藏头部右上角"综合指数"与等级文字（水质仅区分达标/未达标、花粉以"很低~很高"五级文字表达，无指数分级概念）
+- 室外/室内空气 Tab 保持原有展示不变
+- 截图脚本 `doc/screenshot-final.mjs` 支持命令行子串过滤，可按需重截部分页面
+
+---
+
 ## [2026-06-05] feat: 新增活动详情页+问卷填写页+问卷详情查看页
 
 **涉及文件（3个新增）：**
diff --git a/employee-app/health-monitor/doc/PRD.md b/employee-app/health-monitor/doc/PRD.md
index bb9845f..11eab82 100644
--- a/employee-app/health-monitor/doc/PRD.md
+++ b/employee-app/health-monitor/doc/PRD.md
@@ -549,7 +549,7 @@
 **功能说明：** 展示单个环境监测设备的详细数据，包括当前指标、等级评价和变化趋势。页面根据 URL 参数 `tab` 区分监测类型，标题、等级评价文案、可选指标随类型变化。
 
 **通用 UI 元素：**
-- 顶部等级头部：左侧等级名称大字 + 评价副标题，右侧综合指数 + 等级
+- 顶部等级头部：左侧等级名称大字 + 评价副标题，右侧综合指数 + 等级（仅室外/室内空气展示；水质/花粉不展示综合指数与等级文字，隐藏右上角区域）
 - 主卡片：设备位置/时间、等级描述文案、半圆仪表盘、指标网格
 - 变化趋势卡片：指标下拉、时间 Tab（近24小时/7日/30日）、折线/柱状图（含阈值线）
 - 底部"报警数据"按钮（带上下文参数跳转）
@@ -584,7 +584,7 @@
 ![水质监测设备详情](screenshots/environment/device-detail-water.jpg)
 
 - **评价副标题：** "水质综合评价"
-- **指数标签：** "综合指数"，等级标签："水质等级"（I 级或 V 级）
+- **头部右上角：** 不展示综合指数与等级文字（水质仅区分"达标/未达标"，无指数分级概念）
 - **指标下拉可选：** 温度 / 电导率 / PH / 盐度 / 电阻率 / TDS
 - **趋势图阈值线（示例）：** PH 区间 6.5~8.0，电导率 上限 1000 μS/cm，TDS 上限 500 mg/L
 - **示例等级文案：** "水质各项指标符合国家标准要求，可正常使用"
@@ -594,7 +594,7 @@
 ![花粉监测设备详情](screenshots/environment/device-detail-pollen.jpg)
 
 - **评价副标题：** "花粉过敏风险评价"
-- **指数标签：** "过敏指数"，等级标签："过敏等级"（I-V 级）
+- **头部右上角：** 不展示综合指数与等级文字（花粉以"很低~很高"五级文字直接表达风险）
 - **指标下拉可选：** 榆属 / 松属 / 杨属 / 柏科 / 柳属 / 蒿属 / 藜科 / 苋科 / 花粉总数
 - **趋势图阈值线（示例）：** 花粉总数 上限 500 粒/千mm²、下限 100 粒/千mm²
 - **示例等级文案：** "花粉浓度极低，对过敏人群基本无影响，可正常户外活动"
diff --git a/employee-app/health-monitor/doc/design-overview.html b/employee-app/health-monitor/doc/design-overview.html
index 260dbce..f771ddb 100644
--- a/employee-app/health-monitor/doc/design-overview.html
+++ b/employee-app/health-monitor/doc/design-overview.html
@@ -476,7 +476,7 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
       <div class="card__label">水质监测 · 设备详情（近7日）</div>
       <div class="card__tags">
         <span class="tag tag--state">近7日</span>
-        <span class="tag tag--state">综合指数</span>
+        <span class="tag tag--state">水质等级</span>
       </div>
     </div>
     <div class="card" onclick="openLightbox('screenshots/environment/device-detail-water-metric.jpg', '水质监测 · 设备详情（PH 近24小时）')">
@@ -524,7 +524,7 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
       <div class="card__label">花粉监测 · 设备详情（近7日）</div>
       <div class="card__tags">
         <span class="tag tag--state">近7日</span>
-        <span class="tag tag--state">过敏指数</span>
+        <span class="tag tag--state">过敏等级</span>
       </div>
     </div>
     <div class="card" onclick="openLightbox('screenshots/environment/device-detail-pollen-metric.jpg', '花粉监测 · 设备详情（花粉总数 近24小时）')">
diff --git a/employee-app/health-monitor/doc/screenshot-final.mjs b/employee-app/health-monitor/doc/screenshot-final.mjs
index 1b7bbc2..29046a5 100644
--- a/employee-app/health-monitor/doc/screenshot-final.mjs
+++ b/employee-app/health-monitor/doc/screenshot-final.mjs
@@ -93,10 +93,15 @@ const tasks = [
 ];
 
 (async () => {
+  // 命令行子串过滤：node screenshot-final.mjs device-detail-water device-detail-pollen
+  // 不传参数则截取全部
+  const filters = process.argv.slice(2);
+  const runTasks = filters.length ? tasks.filter(t => filters.some(f => t.out.includes(f))) : tasks;
+
   const browser = await chromium.launch({ args: ['--no-sandbox', '--disable-setuid-sandbox'] });
   const context = await browser.newContext({ viewport: { width: 390, height: 4000 } });
 
-  for (const t of tasks) {
+  for (const t of runTasks) {
     const page = await context.newPage();
     const filePath = path.join(root, t.html);
     const url = `file:///${filePath.replace(/\\/g, '/')}${t.query || ''}`;
@@ -214,5 +219,5 @@ const tasks = [
   }
 
   await browser.close();
-  console.log(`\n完成！共截取 ${tasks.length} 张`);
+  console.log(`\n完成！共截取 ${runTasks.length} 张`);
 })();
diff --git a/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-7d.jpg b/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-7d.jpg
index b6d63cb..5a2b9c1 100644
Binary files a/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-7d.jpg and b/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-7d.jpg differ
diff --git a/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-metric.jpg b/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-metric.jpg
index 8c5d053..9690f10 100644
Binary files a/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-metric.jpg and b/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen-metric.jpg differ
diff --git a/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen.jpg b/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen.jpg
index aa697f7..184f2db 100644
Binary files a/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen.jpg and b/employee-app/health-monitor/doc/screenshots/environment/device-detail-pollen.jpg differ
diff --git a/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-7d.jpg b/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-7d.jpg
index c40a9cb..86017ed 100644
Binary files a/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-7d.jpg and b/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-7d.jpg differ
diff --git a/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-metric.jpg b/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-metric.jpg
index 23544b2..0973402 100644
Binary files a/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-metric.jpg and b/employee-app/health-monitor/doc/screenshots/environment/device-detail-water-metric.jpg differ
diff --git a/employee-app/health-monitor/doc/screenshots/environment/device-detail-water.jpg b/employee-app/health-monitor/doc/screenshots/environment/device-detail-water.jpg
index d6b0489..a2af513 100644
Binary files a/employee-app/health-monitor/doc/screenshots/environment/device-detail-water.jpg and b/employee-app/health-monitor/doc/screenshots/environment/device-detail-water.jpg differ
diff --git a/employee-app/health-monitor/environment/device-detail.html b/employee-app/health-monitor/environment/device-detail.html
index 757f82c..ad0ddc7 100644
--- a/employee-app/health-monitor/environment/device-detail.html
+++ b/employee-app/health-monitor/environment/device-detail.html
@@ -766,6 +766,11 @@ function renderChart(metricIdx, period) {
 var primaryMetricName = tab === 'outdoor' ? '室外空气指数' : tab === 'indoor' ? '室内空气指数' : tab === 'water' ? '水质等级' : tab === 'pollen' ? '过敏等级' : '室外空气指数';
 var gradeLabelText = tab === 'outdoor' ? '空气质量级别：' : tab === 'indoor' ? '空气质量级别：' : tab === 'water' ? '水质等级：' : tab === 'pollen' ? '过敏等级：' : '空气质量级别：';
 
+// 水质/花粉无综合指数与级别概念，隐藏头部右上角文字
+if (tab === 'water' || tab === 'pollen') {
+  document.querySelector('.level-header__right').style.display = 'none';
+}
+
 function render() {
   document.getElementById('levelName').textContent = tabData.levelLabels[li];
   document.getElementById('levelSub').textContent = tabData.sub;