diff --git a/A00_Common/design/design_panel.ts b/A00_Common/design/design_panel.ts
index 47e3a136d..0c3418605 100644
--- a/A00_Common/design/design_panel.ts
+++ b/A00_Common/design/design_panel.ts
@@ -82,15 +82,15 @@ export function createSectionFrame(
   heading.textContent = title;
   if (view === "profile") {
     // ui-sidebar-section: 사이드 컨테이너 공통 외곽선(진하게, 2026-08-05 사용자 지시).
+    // ui-panel-form: 좌측 패널 컨테이너 공용 양식(269 · 「구조물 배치」 기준 칸 · 라벨 · 단추) — 두 보기 모두.
     // 접힘 초기값만 여기서 준다 — 펼치기·접기 토글은 ui_template_collapsible 전역 몫.
-    root.className = `b05-route__panel-section ui-collapsible ui-sidebar-section${collapsed ? " is-collapsed" : ""}`;
+    root.className = `b05-route__panel-section ui-collapsible ui-sidebar-section ui-panel-form${collapsed ? " is-collapsed" : ""}`;
     heading.className = "ui-collapsible__title";
     const body = document.createElement("div");
     body.className = "b05-route__panel-body";
     root.append(heading, body);
     return { root, body };
   }
-  // ui-panel-form: 좌측 패널 컨테이너 공용 양식(269 · 「구조물 배치」 기준 칸 · 라벨 · 단추).
   root.className = `b06-profile__group ui-collapsible ui-sidebar-section ui-panel-form${collapsed ? " is-collapsed" : ""}`;
   heading.className = "b06-profile__group-legend ui-collapsible__title";
   root.append(heading);
diff --git a/B08_Quantity/B08_Quantity_UI_Options.ts b/B08_Quantity/B08_Quantity_UI_Options.ts
index 62d0a3147..9255a5cf5 100644
--- a/B08_Quantity/B08_Quantity_UI_Options.ts
+++ b/B08_Quantity/B08_Quantity_UI_Options.ts
@@ -21,7 +21,7 @@ import {
   showLoadingOverlay,
   showToast,
 } from "@ui/ui_template_elements";
-import { attachCollapsible } from "@ui/ui_template_collapsible";
+import { attachCollapsible, createPanelCard } from "@ui/ui_template_collapsible";
 import { ui_locales, currentLanguageIndex } from "@ui/ui_template_locale";
 import { clearState, readState, writeState } from "../A00_Common/b_page_state";
 import { request } from "./B08_Quantity_UI_Hydro";
@@ -85,14 +85,11 @@ export function onOptionsChange(host: HTMLElement, fn: () => void): void {
 
 const pctText = (value: number): string => String(Math.round(value * 1e6) / 1e6);
 
+/** 카드 = 좌측 패널 공용 카드(269 · 「구조물 배치」 양식). */
 function card(id: string, title: keyof typeof ui_locales, ...body: HTMLElement[]): HTMLElement {
-  const section = document.createElement("section");
-  section.className = "ui-collapsible ui-sidebar-section ui-sidebar-card";
+  const section = createPanelCard(L(title));
   section.dataset.b08Options = id;
-  const heading = document.createElement("h3");
-  heading.className = "ui-collapsible__title";
-  heading.textContent = L(title);
-  section.append(heading, ...body);
+  section.append(...body);
   return section;
 }
 
diff --git a/B08_Quantity/B08_Quantity_UI_Page.css b/B08_Quantity/B08_Quantity_UI_Page.css
index e07c12821..c443aea19 100644
--- a/B08_Quantity/B08_Quantity_UI_Page.css
+++ b/B08_Quantity/B08_Quantity_UI_Page.css
@@ -82,8 +82,9 @@
   grid-template-columns: repeat(3, minmax(0, 1fr));
 }
 
+/* 칸과의 틈 = 공용 카드 틈(269) */
 .b08-options__hint {
-  margin: var(--spacing-4) 0 0;
+  margin: 0;
   color: var(--color-text-secondary);
   font-size: var(--text-caption);
 }
diff --git a/B09_Estimation/B09_Estimation_UI_Page.css b/B09_Estimation/B09_Estimation_UI_Page.css
index b82d9cb06..81137921b 100644
--- a/B09_Estimation/B09_Estimation_UI_Page.css
+++ b/B09_Estimation/B09_Estimation_UI_Page.css
@@ -179,9 +179,9 @@
   background: var(--color-warning);
 }
 
-/* 122 데이터 점검 [업데이트] — 제목 아래 틈 = 카드 왼쪽 여유와 같게 */
+/* 122 데이터 점검 [업데이트] — 제목 아래 틈 = 카드 왼쪽 여유와 같게(공용 카드 틈 8 + 4) */
 .b09-options [data-b09-refresh] {
-  margin-top: calc(var(--spacing-8) + var(--spacing-4));
+  margin-top: var(--spacing-4);
 }
 
 /* 연결 점검 목록 — 이름 · 탭(작게) · 알림 글 */
diff --git a/B09_Estimation/B09_Estimation_UI_Shell.ts b/B09_Estimation/B09_Estimation_UI_Shell.ts
index 474e7bcf1..725235b36 100644
--- a/B09_Estimation/B09_Estimation_UI_Shell.ts
+++ b/B09_Estimation/B09_Estimation_UI_Shell.ts
@@ -19,7 +19,7 @@ import {
   showLoadingOverlay,
   showToast,
 } from "@ui/ui_template_elements";
-import { attachCollapsible } from "@ui/ui_template_collapsible";
+import { attachCollapsible, createPanelCard } from "@ui/ui_template_collapsible";
 import { cellColumn, createDataTable, type DataTable } from "@ui/ui_template_data_table";
 import { attachHoverInfo } from "@ui/ui_template_hover_info";
 import { ui_locales, currentLanguageIndex } from "@ui/ui_template_locale";
@@ -359,12 +359,9 @@ export function renderB09Estimation(root: HTMLElement): void {
       }),
   });
   reset.dataset.b09BillReset = "";
-  const section = document.createElement("section");
-  section.className = "ui-collapsible ui-sidebar-section ui-sidebar-card";
-  const heading = document.createElement("h3");
-  heading.className = "ui-collapsible__title";
-  heading.textContent = "데이터 점검";
-  section.append(heading, refresh, check.list);
+  // 카드 = 좌측 패널 공용 카드(269 · 「구조물 배치」 양식)
+  const section = createPanelCard("데이터 점검");
+  section.append(refresh, check.list);
   const actions = document.createElement("div");
   actions.className = "ui-sidebar-actions";
   actions.append(save, reset);
diff --git a/resources/tester/test_122_b08_options.py b/resources/tester/test_122_b08_options.py
index 3e87c8bfd..6db3d80ed 100644
--- a/resources/tester/test_122_b08_options.py
+++ b/resources/tester/test_122_b08_options.py
@@ -156,7 +156,7 @@ def test_좌측_패널_컨테이너_셋과_저장_줄():
     )
     assert 'card("summary", "B08_Quantity_Tab_StructureSummary", one.root),' in panel
     assert 'card("material", "B08_Quantity_Tab_Materials", ...surchargeBlock),' in panel
-    assert "ui-collapsible ui-sidebar-section ui-sidebar-card" in panel
+    assert "createPanelCard(L(title))" in panel  # 269 좌측 패널 공용 카드
     assert (
         'actions.className = "ui-sidebar-actions"' in panel and "attachCollapsible(panel)" in panel
     )
diff --git a/resources/tester/test_203_1_b09_data_check.py b/resources/tester/test_203_1_b09_data_check.py
index 2beecbcb5..804896861 100644
--- a/resources/tester/test_203_1_b09_data_check.py
+++ b/resources/tester/test_203_1_b09_data_check.py
@@ -21,11 +21,11 @@ SHELL = (ROOT / "B09_Estimation/B09_Estimation_UI_Shell.ts").read_text("utf-8")
 
 
 def test_묶음_이름_단추_글_설명_없음():
-    assert 'heading.textContent = "데이터 점검";' in SHELL and "원가 단가" not in SHELL
+    assert 'createPanelCard("데이터 점검")' in SHELL and "원가 단가" not in SHELL  # 269 공용 카드
     assert 'label: "업데이트",' in SHELL and "단가 갱신" not in SHELL
     # 옛 굳힌 시각 안내 글(made) 없음 · 묶음 = 제목 · [업데이트] · 연결 점검
     assert "made.textContent" not in SHELL and "b09-estimation__hint" not in SHELL
-    assert "section.append(heading, refresh, check.list);" in SHELL
+    assert "section.append(refresh, check.list);" in SHELL  # 제목 = 공용 카드(269)
     assert "check.draw(payload, sheets);" in SHELL
 
 
diff --git a/resources/tester/test_240_1_b09_bill_folder_font_drag.py b/resources/tester/test_240_1_b09_bill_folder_font_drag.py
index eda6e364f..ec2b4564f 100644
--- a/resources/tester/test_240_1_b09_bill_folder_font_drag.py
+++ b/resources/tester/test_240_1_b09_bill_folder_font_drag.py
@@ -48,7 +48,12 @@ def test_끌기_미리_보기_어디_안_몇_레벨_폴더_테두리_끄는_줄_
 def test_데이터_점검_업데이트_위_틈_카드_왼쪽_여유와_같음():
     css = _read(B09 / "B09_Estimation_UI_Page.css")
     m = re.search(r"\.b09-options \[data-b09-refresh\] \{\s*margin-top: ([^;]+);", css)
-    assert m and m.group(1) == "calc(var(--spacing-8) + var(--spacing-4))"
+    # 269 — 공용 카드 틈(8) + 4 = 카드 왼쪽 여유(12)
+    assert m and m.group(1) == "var(--spacing-4)"
+    overlay = _read(ROOT / "ui_template" / "ui_template_overlay.css")
+    assert re.search(
+        r":where\(\.ui-sidebar-card\.ui-panel-form\) \{[^}]*gap: var\(--spacing-8\);", overlay
+    )
     card = _read(ROOT / "ui_template" / "ui_template_overlay.css")
     assert re.search(
         r"\.ui-sidebar-card \{\s*padding: calc\(var\(--spacing-8\) \+ var\(--spacing-4\)\);", card
diff --git a/resources/tester/test_269_panel_form.py b/resources/tester/test_269_panel_form.py
index 124de92bc..33ff60bd2 100644
--- a/resources/tester/test_269_panel_form.py
+++ b/resources/tester/test_269_panel_form.py
@@ -122,3 +122,53 @@ def test_B06_컨테이너_공용_양식():
                 rule = _block(B06_CSS, line[:-2])
                 for prop in ("height", "padding", "font-size"):
                     assert not re.search(r"(?:^|\s)" + prop + r"\s*:", rule), (line, prop)
+
+
+B08_OPTIONS = _read("B08_Quantity/B08_Quantity_UI_Options.ts")
+B09_SHELL = _read("B09_Estimation/B09_Estimation_UI_Shell.ts")
+# 기준(「구조물 배치」 폼 자신) · 부르는 곳 없는 옛 함수는 점검 밖
+PANEL_DIRS = (
+    "A00_Common/design",
+    "B05_Profile",
+    "B06_Section",
+    "B07_DesignDetail",
+    "B08_Quantity",
+    "B09_Estimation",
+)
+REFERENCE = {
+    "B05_Profile/B05_Profile_UI_Structures_Form.ts",
+    "B05_Profile/B05_Profile_UI_IrregularStations.ts",
+}
+
+
+def test_B05_칸_틀_두_보기_모두_공용_양식():
+    frame = DESIGN_PANEL[DESIGN_PANEL.index("export function createSectionFrame(") :]
+    frame = frame[: frame.index("\n}\n")]
+    assert frame.count("ui-sidebar-section ui-panel-form") == 2
+
+
+def test_B08_B09_카드_공용_카드():
+    assert "createPanelCard(L(title))" in B08_OPTIONS
+    assert 'createPanelCard("데이터 점검")' in B09_SHELL
+    for src in (B08_OPTIONS, B09_SHELL):
+        assert "ui-sidebar-card" not in src
+
+
+def test_점검_B05_이상_좌측_컨테이너는_모두_공용_양식():
+    """손으로 짠 컨테이너(ui-sidebar-section)에 공용 양식이 빠진 곳 = 0."""
+    misses, users = [], []
+    for page in PANEL_DIRS:
+        for path in (ROOT / page).glob("*.ts"):
+            rel = path.relative_to(ROOT).as_posix()
+            text = path.read_text(encoding="utf-8")
+            if "createIrregularStationsSection(" in text:
+                users.append(path.name)
+            if rel in REFERENCE:
+                continue
+            for n, line in enumerate(text.splitlines(), 1):
+                code = line.split("//")[0]
+                if "ui-sidebar-section" in code and "ui-panel-form" not in code:
+                    misses.append(f"{rel}:{n}")
+    assert misses == []
+    # 점검 밖 옛 함수 = 정말 부르는 곳 없음(살아나면 점검에 넣음)
+    assert users == ["B05_Profile_UI_IrregularStations.ts"]