feat(b09): 총괄설계내역서 맨 위 설계내역서 레벨 1 · 2 집계 · 누름 = 설계내역서 그 줄 빨강 (239-1)

- 총괄 표 맨 위 = 설계내역서 레벨 1 · 2 폴더 줄(관급 빼고 · 레벨 1 항목 포함) · 금액 = 설계내역서 셈 그대로 · 끝 = 순공사비 계
- 줄 누름 = 설계내역서 탭 그 줄로 · 이동해 온 줄 = is-pick 빨강 외곽선(고른 줄 상자와 따로)
- 새 시험 test_239_1 · 200_2 셸 배선 문구 갱신

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SE9MxeXTu2uaDZ55BJowAY

B09_Estimation/B09_Estimation_UI_Shell.ts

@@ -61,7 +61,7 @@ import {
 } from "./B09_Estimation_UI_Tabs_Summary";
 import { buildCost, buildTotal } from "./B09_Estimation_UI_Tabs_Total";
 import { buildSg, buildSgList } from "./B09_Estimation_UI_Tabs_Sangeun";
-import { isGroupTab, lineHint, renderGroupPanel } from "./B09_Estimation_UI_Tabs_Groups";
+import { isGroupTab, lineHint, pickClass, renderGroupPanel } from "./B09_Estimation_UI_Tabs_Groups";
 
 function L(key: keyof typeof ui_locales): string {
   return ui_locales[key][currentLanguageIndex];
@@ -262,15 +262,19 @@ export function renderB09Estimation(root: HTMLElement): void {
       );
     }
     // 200-2 설계내역서 = 고른 줄 상자(235-1) · 229-1 레벨 단추 = 보조 탭 줄 오른쪽 · 202-1 안내 줄 = 표 아래 · Enter · F2 = 입력
+    // 239-1 이동해 온 줄 = 빨강 외곽선(목록표 → 탭 길 is-pick · 고른 줄 상자와 따로)
     const bill = (spec as BillTable).menu ? (spec as BillTable) : null;
-    const table = makeTable(bill ? (i) => pickedClass(bill.rows[i]) : undefined);
+    const at = focus === undefined ? -1 : rowIndex(spec.rows, focus);
+    const jump: [number, number] | null = at >= 0 ? [at, at] : null;
+    const table = makeTable(
+      bill
+        ? (i) => [pickedClass(bill.rows[i]), pickClass(jump, i)].filter(Boolean).join(" ") || null
+        : undefined,
+    );
     const level = bill ? levelBar(table.root, bill, (i) => table.edit(i)) : null;
     if (level) bars.setTools(level.tools);
     panel.replaceChildren(table.root, ...(level ? [level.guide] : []), ...(hint ? [hint] : []));
-    if (focus !== undefined) {
-      const index = rowIndex(spec.rows, focus);
-      if (index >= 0) requestAnimationFrame(() => table.focusRow(index));
-    }
+    if (at >= 0) requestAnimationFrame(() => table.focusRow(at));
   };
 
   const apply = (next: Row, fromServer: boolean): void => {