diff --git a/01_content/src/client/index.tsx b/01_content/src/client/index.tsx
index 6c9b97b..e7fc71d 100644
--- a/01_content/src/client/index.tsx
+++ b/01_content/src/client/index.tsx
@@ -957,8 +957,9 @@ function WorktableSection(props: any) {
         </div>
       )}
 
+      {managing && <div className="dsh-wt_popBackdrop" onClick={() => setManaging(false)} />}
       {managing && (
-        <div className="dsh-wt_manage">
+        <div className="dsh-wt_manage dsh-wt_pop" style={{ position: 'fixed', left: popLeft, top: popTop, width: 316, zIndex: 80 }}>
           <div className="dsh-wt_manageHead">
             <span className="dsh-wt_manageTitle">{t('manage.title')}</span>
             <button type="button" className="dsh-wt_manageDone" onClick={() => setManaging(false)}>{t('manage.done')}</button>
diff --git a/02_process/worklogs/2026-08-16_worktable-v2.md b/02_process/worklogs/2026-08-16_worktable-v2.md
index 0abd9a1..31301d0 100644
--- a/02_process/worklogs/2026-08-16_worktable-v2.md
+++ b/02_process/worklogs/2026-08-16_worktable-v2.md
@@ -545,3 +545,12 @@
   dsh-wt_menu dsh-wt_pop fixed 定位 width 200 + 透明遮罩点击关闭；与 + 弹窗互斥不变。
 - 验证：functional-diag STEP8 menuPos=fixed、menuLeft=288（侧栏右缘+8）、
   遮罩点击关闭 PASS；全 STEP 回归 ERROR_COUNT: 0。纯客户端改动，F5 生效。
+## 补记（管理项目改右侧弹窗展开）
+
+- 用户反馈：点「管理项目…」后，管理面板应从新弹出的界面（同锚点）往下展开，
+  而不是从工作台原位内联展开。
+- 处理：managing 时 dsh-wt_manage 加 dsh-wt_pop + fixed 定位（popLeft/popTop 与视图选项
+  弹窗同一锚点，宽 316），加透明遮罩点击关闭；完成按钮关闭不变；
+  项目卡区 data-managing 弱化保持。
+- 验证：functional-diag STEP9 managePos=fixed、manageLeft=288（同弹窗锚点）、rows=3、
+  遮罩关闭 PASS；全 STEP 回归 ERROR_COUNT: 0。纯客户端改动，F5 生效。
diff --git a/04_test/functional-diag.cjs b/04_test/functional-diag.cjs
index 8d84f50..5f54f52 100644
--- a/04_test/functional-diag.cjs
+++ b/04_test/functional-diag.cjs
@@ -167,6 +167,26 @@ const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
   })()`);
   console.log('STEP8:', JSON.stringify(step8));
 
+  // 管理项目：从视图选项弹窗同锚点往下展开为 fixed 面板（不再内联展开）
+  const step9 = await evaluate(`(async function(){
+    var out={};
+    var btn=document.querySelector('.dsh-wt_actions .dsh-wt_iconBtn:nth-child(2)');
+    if(btn){ btn.click(); }
+    await new Promise(function(r){setTimeout(r,250)});
+    var items=document.querySelectorAll('.dsh-wt_menu.dsh-wt_pop .dsh-wt_menuItem');
+    var manageItem=items[items.length-1];
+    if(manageItem){ manageItem.click(); }
+    await new Promise(function(r){setTimeout(r,300)});
+    var mp=document.querySelector('.dsh-wt_manage.dsh-wt_pop');
+    if(mp){ var cs=getComputedStyle(mp); out.managePos=cs.position; out.manageLeft=mp.getBoundingClientRect().left; out.manageTop=mp.getBoundingClientRect().top; out.rows=mp.querySelectorAll('.dsh-wt_manageRow').length; }
+    var bd=document.querySelector('.dsh-wt_popBackdrop');
+    if(bd){ bd.click(); }
+    await new Promise(function(r){setTimeout(r,200)});
+    out.closedAfterBackdrop=!document.querySelector('.dsh-wt_manage.dsh-wt_pop');
+    return JSON.stringify(out);
+  })()`);
+  console.log('STEP9:', JSON.stringify(step9));
+
   const errors = events.filter((e) =>
     e.method === 'Runtime.exceptionThrown' ||
     (e.method === 'Log.entryAdded' && e.params.entry.level === 'error') ||