diff --git a/src/main.ts b/src/main.ts
index a820be5..b2a7720 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -694,6 +694,15 @@ function focusAbut(name: string): void {
 
 /** 교대 편집 카드: the values of the selected abutment. Each change is checked, rebuilds the abutment in the 3D view and marks the project as changed. */
 /** The 교대 입력 panel slots of ① (replaces the pier info) and ② (under the list). */
+/** Open questions of spec_abut that touch the 벽체·흉벽 shape (the 확인 필요 panel of the mockup). */
+const ABUT_QA_NOTES = [
+  'QA-4 흉벽 level 2500의 기준점, Level 좌·우 450 / 995 (가정, 계산 미사용)',
+  'QA-5 말뚝 D600 / 609.6, 전면 열 본수 (가정)',
+  'QA-6 날개벽 외측면 = 교좌면 끝 skew 선 (가정)',
+  'QA-7 수축줄눈 개수 (10 m 기준)',
+  'QA-8 브라켓형·오목형·반일체식 벽체 생성 규칙 미정 (type-1만 생성)',
+];
+
 const ABUT_SLOTS = {
   shape: { root: 'abut-panel', name: 'abut-panel-name', input: 'abut-panel-input', toggle: 'abut-panel-edit-toggle', editor: 'abut-panel-editor', summary: 'abut-panel-summary', basic: 'abut-panel-basic', bearings: 'abut-panel-bearings', shape: 'abut-panel-shape', msg: 'abut-panel-msg', prefix: 'abs' },
   plan: { wing: 'abut-panel-plan-wing', root: 'abut-panel-plan',name: 'abut-panel-plan-name', toggle: 'abut-panel-plan-edit-toggle', editor: 'abut-panel-plan-editor', summary: 'abut-panel-plan-summary', basic: 'abut-panel-plan-basic', bearings: 'abut-panel-plan-bearings', shape: 'abut-panel-plan-shape', msg: 'abut-panel-plan-msg', prefix: 'abp' },
@@ -885,6 +894,13 @@ function fillAbutSlot(slot: (typeof ABUT_SLOTS)[keyof typeof ABUT_SLOTS], rec: A
     });
     shape.append(lab, input, el('span', `기본 ${ABUT_SHAPE_DEFAULT[f.key]}`, 'muted small'));
   }
+  // 확인 필요 (spec_abut, 시안 오른쪽 패널): the open 교대 questions that touch the shape (2026-11-03).
+  if (planCard) {
+    const qa = el('div', undefined, 'abut-qa');
+    qa.append(el('p', '확인 필요 (spec_abut)', 'lbl'));
+    for (const line of ABUT_QA_NOTES) qa.append(el('p', line, 'muted small'));
+    shape.append(qa);
+  }
 }
 
 function abutSummary(rec: AbutRecord): string {
diff --git a/src/style.css b/src/style.css
index 625c96a..c61cded 100644
--- a/src/style.css
+++ b/src/style.css
@@ -889,3 +889,9 @@ body { background: #eef1f4; font-family: 'Noto Sans KR', system-ui, sans-serif;
 #view-plan.abut-selected .abut-members-title,
 #view-plan.abut-selected #abut-members { display: block; }
 #abut-members .pier-name span:first-child { display: block; }
+
+/* 교대 형상 입력: the 삽도 on top, then a 3-column grid of input · default (시안 ②), the 확인 필요 notes at the end (2026-11-03). */
+#abut-panel-plan-shape, #abut-panel-shape { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 6px 10px; align-items: center; }
+#abut-panel-plan-shape > .abut-section, #abut-panel-shape > .abut-section, #abut-panel-plan-shape > .abut-qa { grid-column: 1 / -1; }
+.abut-qa { border-top: 1px solid #d5dbe2; padding-top: 8px; }
+.abut-qa p { margin: 3px 0; }