diff --git a/B07_DesignDetail/B07_DesignDetail_Api_Fetch.ts b/B07_DesignDetail/B07_DesignDetail_Api_Fetch.ts
index 4cec19747..696c3f773 100644
--- a/B07_DesignDetail/B07_DesignDetail_Api_Fetch.ts
+++ b/B07_DesignDetail/B07_DesignDetail_Api_Fetch.ts
@@ -39,6 +39,8 @@ export interface CadDrawing {
   }[];
   /** 횡단 장 — 옛 배치(칸 통일)로 확정된 저장본. [수정]을 누르면 새 배치로 다시 만든다. */
   stale_layout?: boolean;
+  /** 횡단 장 — 지금과 다른 표 · 글 배율로 확정된 저장본(180-2). */
+  stale_scale?: boolean;
   layers: {
     id: string;
     name: string;
@@ -178,10 +180,11 @@ export function invalidateDesignDrawing(projectId: string, drawingId: string): P
   );
 }
 
-/** 횡단 장 배치 — 기본 [열, 행] · 장마다 {장 번호: [열, 행]}(140-3). */
+/** 횡단 장 배치 — 기본 [열, 행] · 장마다 {장 번호: [열, 행]}(140-3) · 표 · 글 배율(180-2). */
 export interface CrossLayout {
   default: [number, number];
   sheets: Record<string, [number, number]>;
+  table_scale?: number;
 }
 
 export function fetchCrossLayout(projectId: string): Promise<CrossLayout> {
diff --git a/B07_DesignDetail/B07_DesignDetail_Engine_Cad.py b/B07_DesignDetail/B07_DesignDetail_Engine_Cad.py
index 41a46d64b..2fd6e76a3 100644
--- a/B07_DesignDetail/B07_DesignDetail_Engine_Cad.py
+++ b/B07_DesignDetail/B07_DesignDetail_Engine_Cad.py
@@ -498,6 +498,7 @@ def build_cross_drawing(
     overlay: tuple[float, float, float, float] | None = None,
     border: bool = True,
     table_bottom: float | None = None,
+    table_scale: float = 1.0,
 ) -> dict[str, Any]:
     """횡단도 한 장을 지표/설계/구조물(+암 경계) 레이어 + CAD 수량 산출표로 만든다.
 
@@ -507,6 +508,7 @@ def build_cross_drawing(
     배치에 쓰지 않지만 향후 표고 주석용으로 시그니처를 유지한다.
     table_bottom(장 칸 · 174-1)을 주면 표 아래선을 그 y 에 두고 글 · 그림을 위로 쌓는다 —
     표 · 글 가운데 x = 도로 중심(origin x) · origin y 는 쌓은 결과로 정함.
+    table_scale = 표 · 표 위 글 배율(180-2) — 8 mm 간격은 그대로.
     """
     ox, oy = origin
     raw_ground = points_from_samples(source.get("samples", []), "offset_m")
@@ -546,7 +548,11 @@ def build_cross_drawing(
         # 아래에서 위로 — 표 → 글(150-3) → 간격 8 → 그림(174-1)
         stack = 0.0
         if quantity_table is not None:
-            stack = cross_table_height() + cross_note_height(cross_note_lines(design)) + 8.0
+            stack = (
+                cross_table_height(table_scale)
+                + cross_note_height(cross_note_lines(design), table_scale)
+                + 8.0
+            )
         oy = table_bottom + stack + own_half_height * CROSS_MM
 
     def paper(point: tuple[float, float]) -> tuple[float, float]:
@@ -576,18 +582,23 @@ def build_cross_drawing(
         table_top = oy - half_height - 8.0
         # 표 위 글(150-3) — 줄 수만큼 표를 내림
         note_lines = cross_note_lines(design)
-        entities.extend(_cross_note_entities(drawing_id, note_lines, table_top, center_x))
-        table_top -= cross_note_height(note_lines)
         entities.extend(
-            _cross_table_entities(drawing_id, quantity_table, table_top, title_label, center_x)
+            _cross_note_entities(drawing_id, note_lines, table_top, center_x, table_scale)
         )
-        table_bottom = table_top - cross_table_height()
+        table_top -= cross_note_height(note_lines, table_scale)
+        entities.extend(
+            _cross_table_entities(
+                drawing_id, quantity_table, table_top, title_label, center_x, table_scale
+            )
+        )
+        table_bottom = table_top - cross_table_height(table_scale)
 
     # 외곽 테두리: 단면 범위와 표를 함께 감싸고 1 mm 띄운다.
     pad = CROSS_BORDER_PAD_MM
     # 그림 범위와 표 중 바깥 — 장 칸에서는 표가 도로 중심이라 좌우가 다를 수 있음(174-1)
-    frame_left = min(ox + x0 * CROSS_MM, center_x - cross_table_width() / 2.0) - pad
-    frame_right = max(ox + x1 * CROSS_MM, center_x + cross_table_width() / 2.0) + pad
+    table_half = cross_table_width(table_scale) / 2.0
+    frame_left = min(ox + x0 * CROSS_MM, center_x - table_half) - pad
+    frame_right = max(ox + x1 * CROSS_MM, center_x + table_half) + pad
     frame_top = oy + half_height + pad
     frame_bottom = table_bottom - pad
     corners = [
diff --git a/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Sheet.py b/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Sheet.py
index f9e8297bd..b5bcda6e2 100644
--- a/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Sheet.py
+++ b/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Sheet.py
@@ -13,6 +13,7 @@ from uuid import uuid5
 
 from B05_Profile.B05_Profile_Engine_Sections import cross_key
 from B07_DesignDetail.B07_DesignDetail_Engine_Cad import (
+    _ENTITY_NS,
     CROSS_BORDER_PAD_MM,
     CROSS_MM,
     CROSS_TABLE_LAYER_ID,
@@ -23,7 +24,6 @@ from B07_DesignDetail.B07_DesignDetail_Engine_Cad import (
     ROCK_LAYER_ID,
     STRUCTURE_LAYER_ID,
     TABLE_LINE_COLOR,
-    _ENTITY_NS,
     _clip_polyline,
     _layer,
     _section_window,
@@ -72,6 +72,7 @@ def section_block_size(
     with_table: bool = True,
     design: dict[str, Any] | None = None,
     overlay: tuple[float, float, float, float] | None = None,
+    table_scale: float = 1.0,
 ) -> tuple[float, float]:
     """단면 블록 하나의 종이 크기(mm) — 엔티티를 만들지 않고 치수만 잰다.
 
@@ -93,13 +94,14 @@ def section_block_size(
 
     width = 2.0 * max(
         (x1 - x0) / 2.0 * CROSS_MM + _BORDER_PAD_MM,
-        cross_table_width() / 2.0 + _BORDER_PAD_MM,
+        cross_table_width(table_scale) / 2.0 + _BORDER_PAD_MM,
     )
     # 위: 단면 반높이 + 테두리 여유 / 아래: 반높이 + (표 간격 + 표) + 테두리 여유
     top = half_height + _BORDER_PAD_MM
     below = half_height + _BORDER_PAD_MM
     if with_table:
-        below += 8.0 + cross_note_height(cross_note_lines(design_spec)) + cross_table_height()
+        note_h = cross_note_height(cross_note_lines(design_spec), table_scale)
+        below += 8.0 + note_h + cross_table_height(table_scale)
     return (width, top + below)
 
 
@@ -146,6 +148,8 @@ def plan_cross_sheets(
                 "chainages": group,
                 "grid": [cols, rows],
                 "slots": grid_slots(len(group), cols, rows),
+                # 표 · 글 배율(180-2) — 모든 장 한 값
+                "table_scale": float((layout or {}).get("table_scale") or 1.0),
             }
         )
         start += len(group)
@@ -207,6 +211,7 @@ def build_cross_sheet(sheet: dict[str, Any], sections: list[dict[str, Any]]) ->
             overlay=section.get("overlay"),
             border=False,
             table_bottom=cell[1] + CELL_TABLE_PAD_MM,
+            table_scale=float(sheet.get("table_scale") or 1.0),
         )
         # 칸을 넘는 단면 — 축척 그대로 두고 그 칸을 화면 가이드로 짚음(169-2)
         frames = [p.get("frame") for p in placed.get("cross_placements") or []]
diff --git a/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Table.py b/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Table.py
index b92b8f5c3..8c5af69fb 100644
--- a/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Table.py
+++ b/B07_DesignDetail/B07_DesignDetail_Engine_Cad_Table.py
@@ -128,16 +128,17 @@ def _cross_table_entities(
     table_top: float,
     title_label: str,
     center_x: float = 0.0,
+    scale: float = 1.0,
 ) -> list[dict[str, Any]]:
-    """횡단 수량 산출표(납품 양식)를 표 객체 하나로 만든다.
+    """횡단 수량 산출표(납품 양식)를 표 객체 하나로 만든다 — scale = 표 · 글 배율(180-2).
 
     머리행은 폭을 8등분하고 본문은 11열 가중치를 쓴다 — 격자가 서로 다르므로 두 경계를
     합친 열로 표를 만들고 병합으로 원래 칸을 되살린다. 병합 자리에서 선을 끊는 일은
     표가 스스로 하므로, 예전처럼 가로선을 손으로 끊지 않는다.
     """
-    width = _CROSS_TABLE_WIDTH
-    row_h = _CROSS_TABLE_ROW_HEIGHT
-    font = _CROSS_TABLE_FONT
+    width = _CROSS_TABLE_WIDTH * scale
+    row_h = _CROSS_TABLE_ROW_HEIGHT * scale
+    font = _CROSS_TABLE_FONT * scale
     left = center_x - width / 2.0
     right = center_x + width / 2.0
     body_edges = _cross_column_edges(width, center_x)
@@ -331,24 +332,24 @@ def cross_note_lines(design: dict[str, Any] | None) -> list[str]:
     return [line.rstrip() for line in note.strip().splitlines()]
 
 
-def cross_note_height(lines: list[str]) -> float:
-    """표 위 글 높이(mm) — 줄 수 × 줄 높이."""
-    return _CROSS_NOTE_LINE_HEIGHT * len(lines)
+def cross_note_height(lines: list[str], scale: float = 1.0) -> float:
+    """표 위 글 높이(mm) — 줄 수 × 줄 높이 × 배율."""
+    return _CROSS_NOTE_LINE_HEIGHT * scale * len(lines)
 
 
 def _cross_note_entities(
-    drawing_id: str, lines: list[str], top: float, center_x: float = 0.0
+    drawing_id: str, lines: list[str], top: float, center_x: float = 0.0, scale: float = 1.0
 ) -> list[dict[str, Any]]:
     """표 위 글 줄마다 Text — 표 왼쪽 끝 맞춤 · 위에서 아래로(id `{도면}:note:{n}`)."""
-    left = center_x - _CROSS_TABLE_WIDTH / 2.0
+    left = center_x - _CROSS_TABLE_WIDTH * scale / 2.0
     return [
         _text_entity(
             f"{drawing_id}:note:{index}",
             line,
             left,
-            top - _CROSS_NOTE_LINE_HEIGHT * (index + 0.5),
+            top - _CROSS_NOTE_LINE_HEIGHT * scale * (index + 0.5),
             CROSS_TABLE_LAYER_ID,
-            _CROSS_TABLE_FONT,
+            _CROSS_TABLE_FONT * scale,
             TABLE_LABEL_COLOR,
             align="left",
         )
@@ -357,11 +358,11 @@ def _cross_note_entities(
     ]
 
 
-def cross_table_width() -> float:
+def cross_table_width(scale: float = 1.0) -> float:
     """수량 산출표 가로 폭(mm)."""
-    return _CROSS_TABLE_WIDTH
+    return _CROSS_TABLE_WIDTH * scale
 
 
-def cross_table_height() -> float:
+def cross_table_height(scale: float = 1.0) -> float:
     """수량 산출표 세로 높이(mm) — 머리 2행 + 본문 6행."""
-    return _CROSS_TABLE_ROW_HEIGHT * (len(_CROSS_LEFT_ROWS) + 2)
+    return _CROSS_TABLE_ROW_HEIGHT * scale * (len(_CROSS_LEFT_ROWS) + 2)
diff --git a/B07_DesignDetail/B07_DesignDetail_Router.py b/B07_DesignDetail/B07_DesignDetail_Router.py
index 36bc1b6f5..7ffc5ceb4 100644
--- a/B07_DesignDetail/B07_DesignDetail_Router.py
+++ b/B07_DesignDetail/B07_DesignDetail_Router.py
@@ -551,10 +551,11 @@ async def invalidate_design_drawing(
 
 
 class CrossLayoutRequest(BaseModel):
-    """횡단 장 배치 — 기본 [열, 행] · 장마다 {장 번호: [열, 행]}(140-3)."""
+    """횡단 장 배치 — 기본 [열, 행] · 장마다 {장 번호: [열, 행]}(140-3) · 표 · 글 배율(180-2)."""
 
     default: list[int] = Field(default_factory=lambda: [4, 4])
     sheets: dict[str, list[int]] = Field(default_factory=dict)
+    table_scale: float = 1.0
 
 
 @router.get("/{project_id}/cross-layout")
diff --git a/B07_DesignDetail/B07_DesignDetail_Router_Support.py b/B07_DesignDetail/B07_DesignDetail_Router_Support.py
index b42a95f53..ac63b7fac 100644
--- a/B07_DesignDetail/B07_DesignDetail_Router_Support.py
+++ b/B07_DesignDetail/B07_DesignDetail_Router_Support.py
@@ -104,6 +104,8 @@ CROSS_SHEET_LAYOUT = 5
 CROSS_LAYOUT_FILE = "cross_layout.json"
 CROSS_GRID_DEFAULT = [4, 4]
 _CROSS_GRID_MAX = 10
+# 표 · 표 위 글 배율(180-2) — 모든 장 한 값 · 기본 1
+CROSS_SCALE_RANGE = (0.5, 2.0)
 
 
 def _cross_grid(value: Any) -> list[int]:
@@ -116,13 +118,22 @@ def _cross_grid(value: Any) -> list[int]:
     return [int(value[0]), int(value[1])]
 
 
+def _cross_scale(value: Any) -> float:
+    low, high = CROSS_SCALE_RANGE
+    if value is None:
+        return 1.0
+    if isinstance(value, bool) or not isinstance(value, (int, float)) or not low <= value <= high:
+        raise ValueError(f"표 배율은 {low}~{high} 사이로 적어 주세요.")
+    return round(float(value), 2)
+
+
 def read_cross_layout(project_root: Path) -> dict[str, Any]:
-    """횡단 장 배치 — 파일이 없거나 깨졌으면 기본 4 × 4 만."""
+    """횡단 장 배치 — 파일이 없거나 깨졌으면 기본 4 × 4 · 배율 1 만."""
     path = _design_root(project_root) / CROSS_LAYOUT_FILE
     try:
         return checked_cross_layout(_read_json(path))
     except (OSError, ValueError, AttributeError):
-        return {"default": list(CROSS_GRID_DEFAULT), "sheets": {}}
+        return {"default": list(CROSS_GRID_DEFAULT), "sheets": {}, "table_scale": 1.0}
 
 
 def checked_cross_layout(layout: dict[str, Any]) -> dict[str, Any]:
@@ -132,6 +143,7 @@ def checked_cross_layout(layout: dict[str, Any]) -> dict[str, Any]:
     return {
         "default": _cross_grid(layout.get("default") or CROSS_GRID_DEFAULT),
         "sheets": {str(int(key)): _cross_grid(grid) for key, grid in sheets.items()},
+        "table_scale": _cross_scale(layout.get("table_scale")),
     }
 
 
@@ -449,6 +461,10 @@ def _read_drawing(
             label = str(manifest_entry.get("label") or drawing_id)
             if kind == "cross" and manifest_entry.get("layout") != CROSS_SHEET_LAYOUT:
                 saved["stale_layout"] = True  # 화면이 [수정] → 새 배치로 다시 만들기를 안내
+            elif kind == "cross" and drawing_id.startswith("cross_s"):
+                scale = read_cross_layout(project_root)["table_scale"]
+                if manifest_entry.get("table_scale", 1.0) != scale:
+                    saved["stale_scale"] = True  # 옛 배율로 확정한 장 — 그대로 두고 안내(180-2)
             stored_table = manifest_entry.get("quantity_table")
             table = stored_table if kind == "cross" and isinstance(stored_table, dict) else None
             return kind, label, saved, True, table
@@ -594,6 +610,7 @@ def _store_confirmed_drawing(
     }
     if item.kind == "cross":
         entry["layout"] = CROSS_SHEET_LAYOUT
+        entry["table_scale"] = read_cross_layout(project_root)["table_scale"]
     if item.kind == "cross" and isinstance(quantity_table, dict):
         entry["quantity_table"] = quantity_table
     if isinstance(quantity_tables, dict) and quantity_tables:
diff --git a/B07_DesignDetail/B07_DesignDetail_UI_Page.ts b/B07_DesignDetail/B07_DesignDetail_UI_Page.ts
index c5dd63a11..df2c278d7 100644
--- a/B07_DesignDetail/B07_DesignDetail_UI_Page.ts
+++ b/B07_DesignDetail/B07_DesignDetail_UI_Page.ts
@@ -191,7 +191,13 @@ export async function renderB07DesignDetail(root: HTMLElement): Promise<void> {
         number
           ? (grid) => void save({ ...layout, sheets: { ...layout.sheets, [String(number)]: grid } })
           : null,
-        (grid) => void save({ default: grid, sheets: {} }),
+        (grid) => void save({ ...layout, default: grid, sheets: {} }),
+        {
+          scale: {
+            value: layout.table_scale ?? 1,
+            onApply: (scale) => void save({ ...layout, table_scale: scale }),
+          },
+        },
       ),
     );
   };
@@ -343,6 +349,11 @@ export async function renderB07DesignDetail(root: HTMLElement): Promise<void> {
           "옛 배치로 확정된 장입니다. [수정]을 누르면 표를 칸 아래 가운데에 맞춘 새 배치로 다시 만듭니다.",
           "info",
         );
+      } else if (response.drawing.stale_scale) {
+        showToast(
+          "옛 표 배율로 확정된 장입니다. [수정]을 누르면 지금 배율로 다시 만듭니다.",
+          "info",
+        );
       }
     } catch (error) {
       cad.fail(error instanceof Error ? error.message : "CAD 도면을 불러오지 못했습니다.");
diff --git a/B07_DesignDetail/B07_DesignDetail_UI_Panels.ts b/B07_DesignDetail/B07_DesignDetail_UI_Panels.ts
index 83bfd7725..0f214f7c5 100644
--- a/B07_DesignDetail/B07_DesignDetail_UI_Panels.ts
+++ b/B07_DesignDetail/B07_DesignDetail_UI_Panels.ts
@@ -175,14 +175,24 @@ export function isCrossSheet(drawing: DesignDrawingItem): boolean {
   return drawing.kind === "cross" && drawing.id.startsWith("cross_s");
 }
 
+/** 표 · 글 배율 범위(180-2) — 서버 `CROSS_SCALE_RANGE` 와 같음. */
+const CROSS_SCALE_MIN = 0.5;
+const CROSS_SCALE_MAX = 2;
+
+/** 배치 칸 줄 뒤 덧칸 — 표 배율(180-2). */
+export interface CrossLayoutExtras {
+  scale?: { value: number; onApply: (scale: number) => void };
+}
+
 /**
- * 횡단 장 배치 칸(140-3 · 153-1) — 「배치 열 [4] 행 [4] [이 장] [모든 장]」.
+ * 횡단 장 배치 칸(140-3 · 153-1) — 「배치 열 [4] 행 [4] [이 장] [모든 장]」 + 「표 배율 [1] [적용]」.
  * `onApply` 가 없으면(장이 아닌 도면) [이 장]을 끔.
  */
 export function buildCrossLayoutControls(
   grid: [number, number],
   onApply: ((grid: [number, number]) => void) | null,
   onAllDefault: (grid: [number, number]) => void,
+  extras: CrossLayoutExtras = {},
 ): HTMLElement {
   const box = document.createElement("div");
   box.className = "b07-cross-layout";
@@ -222,6 +232,31 @@ export function buildCrossLayoutControls(
     action("이 장", "이 장만 이 배치로", onApply),
     action("모든 장", "모든 장을 이 배치로(장마다 값 지움)", onAllDefault),
   );
+  if (extras.scale) {
+    const { onApply: applyScale } = extras.scale;
+    const scale = createInputField({
+      label: "표 배율",
+      type: "number",
+      value: String(extras.scale.value),
+      min: CROSS_SCALE_MIN,
+      max: CROSS_SCALE_MAX,
+      compact: true,
+    });
+    scale.input.setAttribute("step", "0.1");
+    const button = createButton({
+      label: "배율 적용",
+      variant: "ghost",
+      size: "sm",
+      onClick: () => {
+        const value = Number(scale.input.value);
+        if (value >= CROSS_SCALE_MIN && value <= CROSS_SCALE_MAX) applyScale(value);
+        else
+          showToast(`표 배율은 ${CROSS_SCALE_MIN}~${CROSS_SCALE_MAX} 사이로 적어 주세요.`, "error");
+      },
+    });
+    button.title = "모든 장의 표 · 표 위 글 크기(기본 1)";
+    box.append(scale.root, button);
+  }
   return box;
 }
 
diff --git a/resources/tester/helper_153_b07_cross_layout.cjs b/resources/tester/helper_153_b07_cross_layout.cjs
index dc221cc88..c80f3c94c 100644
--- a/resources/tester/helper_153_b07_cross_layout.cjs
+++ b/resources/tester/helper_153_b07_cross_layout.cjs
@@ -162,4 +162,30 @@ out.notSheet = {
   values: inputs().map((n) => n.value),
 };
 
+// 180-2 표 배율 칸 — 배치 칸 줄 뒤 · 0.5~2.0 · step 0.1 · [배율 적용]
+const scales = [];
+const toastStart = toasts.length;
+slot.replaceChildren(
+  buildCrossLayoutControls([4, 4], null, () => {}, {
+    scale: { value: 1, onApply: (value) => scales.push(value) },
+  }),
+);
+const scaleInput = inputs()[2];
+out.scale = {
+  labels: byClass(slot, "ui-field__label").map((n) => n.textContent),
+  input: {
+    value: scaleInput.value,
+    min: scaleInput.attrs.min,
+    max: scaleInput.attrs.max,
+    step: scaleInput.attrs.step,
+  },
+  buttons: buttons().map((n) => n.textContent),
+};
+scaleInput.value = "1.5";
+buttons()[2].click();
+scaleInput.value = "2.5";
+buttons()[2].click();
+out.scale.applied = scales;
+out.scale.toasts = toasts.slice(toastStart).map((t) => t[0]);
+
 process.stdout.write(JSON.stringify(out));
diff --git a/resources/tester/test_140_b07_cross_grid.py b/resources/tester/test_140_b07_cross_grid.py
index f8fb20882..c2905d7e8 100644
--- a/resources/tester/test_140_b07_cross_grid.py
+++ b/resources/tester/test_140_b07_cross_grid.py
@@ -119,7 +119,11 @@ def _project(tmp_path: Path, count: int) -> tuple[Path, Path]:
 
 def test_layout_store_and_release_changed_confirmed(tmp_path: Path) -> None:
     root, longitudinal_path = _project(tmp_path, 20)
-    assert read_cross_layout(root) == {"default": [4, 4], "sheets": {}}  # 파일 없으면 기본
+    assert read_cross_layout(root) == {
+        "default": [4, 4],
+        "sheets": {},
+        "table_scale": 1.0,
+    }  # 파일 없으면 기본
     ids = [s["id"] for s in _cross_sheet_plan(root, longitudinal_path)]
     assert ids == ["cross_s00000m", "cross_s00320m"]  # 16 + 4
     manifest = _read_manifest(root)
diff --git a/resources/tester/test_153_1_b07_cross_layout.py b/resources/tester/test_153_1_b07_cross_layout.py
index 58275b487..edc706067 100644
--- a/resources/tester/test_153_1_b07_cross_layout.py
+++ b/resources/tester/test_153_1_b07_cross_layout.py
@@ -61,3 +61,12 @@ def test_장_아니면_이_장_꺼짐(out):
     assert not_sheet["disabled"] == [True, False]
     assert not_sheet["defaults"] == [[4, 4]]
     assert not_sheet["values"] == ["4", "4"]
+
+
+def test_표_배율_칸(out):
+    scale = out["scale"]
+    assert scale["labels"] == ["배치 열", "행", "표 배율"]
+    assert scale["input"] == {"value": "1", "min": "0.5", "max": "2", "step": "0.1"}
+    assert scale["buttons"] == ["이 장", "모든 장", "배율 적용"]
+    assert scale["applied"] == [1.5]
+    assert scale["toasts"] == ["error"]  # 2.5 = 범위 밖
diff --git a/resources/tester/test_180_2_b07_cross_scale.py b/resources/tester/test_180_2_b07_cross_scale.py
new file mode 100644
index 000000000..3fc8dec6e
--- /dev/null
+++ b/resources/tester/test_180_2_b07_cross_scale.py
@@ -0,0 +1,168 @@
+# -*- coding: utf-8 -*-
+"""180-2 B07 횡단 장 — 표 · 표 위 글 배율(모든 장 한 값 · 0.5~2.0 · 기본 1).
+
+못박는 것
+  - 배율 1.5 = 표 폭 162 · 높이 60 · 글 줄 높이 × 1.5 · 표 아래선은 칸 아래 + 여백 그대로.
+  - 그림 아래 끝 = 글(없으면 표) 위 8 mm(간격은 배율 안 탐) · 넓은 표가 칸을 넘으면 overflow_cells.
+  - 배율 1 = 배율 칸 없는 배치와 같은 엔티티.
+  - cross_layout.json 이 배율을 지킴 · 범위 밖 = 거절 · 배율만 바꾸면 확정 장 안 풂.
+  - 지금과 다른 배율로 확정된 장 = 그대로 + stale_scale 안내.
+"""
+
+import json
+from pathlib import Path
+
+import pytest
+
+from B07_DesignDetail.B07_DesignDetail_Engine_Cad import DRAWING_FORMAT, GROUND_LAYER_ID
+from B07_DesignDetail.B07_DesignDetail_Engine_Cad_Sheet import (
+    CELL_TABLE_PAD_MM,
+    build_cross_sheet,
+    plan_cross_sheets,
+)
+from B07_DesignDetail.B07_DesignDetail_Engine_Template import (
+    entities_bbox,
+    usable_area,
+    use_project_templates,
+)
+from B07_DesignDetail.B07_DesignDetail_Router_Support import (
+    CROSS_SHEET_LAYOUT,
+    _cross_sheet_plan,
+    _read_drawing,
+    _read_manifest,
+    _write_manifest,
+    read_cross_layout,
+    write_cross_layout,
+)
+
+NOTE = {"structure_note": "L형 측구\n집수정 보강"}
+
+
+def _source(chainage: float, lo: int = -5, hi: int = 5) -> dict:
+    return {
+        "chainage_m": chainage,
+        "samples": [
+            {"valid": True, "offset_m": float(x), "elevation_m": 100.0 + 0.05 * x}
+            for x in range(lo, hi + 1)
+        ],
+    }
+
+
+def _drawing(layout: dict, designs: list[dict | None]) -> tuple[dict, dict]:
+    use_project_templates(None)
+    sources = [_source(i * 20.0) for i in range(len(designs))]
+    sheet = plan_cross_sheets([s["chainage_m"] for s in sources], layout)[0]
+    sections = [
+        {
+            "chainage": s["chainage_m"],
+            "source": s,
+            "design": design,
+            "quantity_table": {"ground": 1.0, "planned": 0.5},
+            "title": "No.0",
+        }
+        for s, design in zip(sources, designs, strict=True)
+    ]
+    return sheet, build_cross_sheet(sheet, sections)
+
+
+def _tables(drawing: dict) -> list[dict]:
+    return [e for e in drawing["entities"] if e["type"] == "Table"]
+
+
+def test_배율_15_표_크기와_쌓기() -> None:
+    sheet, drawing = _drawing({"default": [2, 2], "table_scale": 1.5}, [NOTE, None])
+    assert sheet["table_scale"] == 1.5
+    _w, h = usable_area()
+    tables = _tables(drawing)
+    for table, slot in zip(tables, sheet["slots"], strict=True):
+        shape = table["shapeData"]
+        assert sum(shape["columnWidths"]) == pytest.approx(162.0)
+        assert sum(shape["rowHeights"]) == pytest.approx(60.0)
+        bottom = shape["origin"]["y"] - sum(shape["rowHeights"])
+        assert bottom == pytest.approx(slot[1] - h / 4 + CELL_TABLE_PAD_MM)  # 표 아래선 그대로
+    grounds = [
+        entities_bbox([e]) for e in drawing["entities"] if e.get("layerId") == GROUND_LAYER_ID
+    ]
+    # 글 2 줄 × 3.0 × 1.5 = 9 mm · 간격 8 mm 는 배율 안 탐
+    tops = [t["shapeData"]["origin"]["y"] for t in tables]
+    assert grounds[0][1] == pytest.approx(tops[0] + 9.0 + 8.0)
+    assert grounds[1][1] == pytest.approx(tops[1] + 8.0)
+
+
+def test_배율_1_은_지금과_같음() -> None:
+    _s, plain = _drawing({"default": [2, 2]}, [NOTE, None])
+    _s, one = _drawing({"default": [2, 2], "table_scale": 1.0}, [NOTE, None])
+    assert one["entities"] == plain["entities"]
+    assert sum(_tables(one)[0]["shapeData"]["columnWidths"]) == pytest.approx(108.0)
+
+
+def test_넓은_표_넘침() -> None:
+    w, _h = usable_area()
+    # 4 × 4 칸 폭 192.5 — 표 108 × 2.0 = 216 이 칸을 넘음
+    _s, drawing = _drawing({"default": [4, 4], "table_scale": 2.0}, [None])
+    assert w / 4 < 216.0
+    assert len(drawing["overflow_cells"]) == 1
+    _s, drawing = _drawing({"default": [4, 4], "table_scale": 1.0}, [None])
+    assert drawing["overflow_cells"] == []
+
+
+def _project(tmp_path: Path, count: int) -> tuple[Path, Path]:
+    root = tmp_path / "project"
+    cross_dir = root / "B06_Section" / "cross_sections"
+    cross_dir.mkdir(parents=True)
+    longitudinal_path = root / "B06_Section" / "longitudinal" / "longitudinal.json"
+    longitudinal_path.parent.mkdir(parents=True)
+    stations = []
+    for i in range(count):
+        chainage = i * 20
+        stations.append({"chainage_m": float(chainage), "center_x": 0.0, "center_y": 0.0})
+        (cross_dir / f"cross_{chainage:05d}m.json").write_text(
+            json.dumps(_source(float(chainage))), "utf-8"
+        )
+    longitudinal_path.write_text(json.dumps({"stations": stations}), "utf-8")
+    return root, longitudinal_path
+
+
+def test_배치_파일_배율_저장_범위(tmp_path: Path) -> None:
+    root, longitudinal_path = _project(tmp_path, 5)
+    ids = [s["id"] for s in _cross_sheet_plan(root, longitudinal_path)]
+    manifest = _read_manifest(root)
+    manifest["drawings"] = {i: {"confirmed": True} for i in ids}
+    _write_manifest(root, manifest)
+    # 배율만 바꿈 — 담긴 측점 그대로라 확정 장 안 풂
+    assert (
+        write_cross_layout(root, longitudinal_path, {"default": [4, 4], "table_scale": 1.3}) == []
+    )
+    assert read_cross_layout(root)["table_scale"] == 1.3
+    assert _read_manifest(root)["drawings"][ids[0]]["confirmed"] is True
+    assert _cross_sheet_plan(root, longitudinal_path)[0]["table_scale"] == 1.3
+    for bad in (0.4, 2.1, "1.2", True):
+        with pytest.raises(ValueError):
+            write_cross_layout(root, longitudinal_path, {"default": [4, 4], "table_scale": bad})
+    assert read_cross_layout(root)["table_scale"] == 1.3
+
+
+def test_옛_배율_확정_장_안내(tmp_path: Path) -> None:
+    stage = tmp_path / "B07_DesignDetail"
+    (stage / "drawings").mkdir(parents=True)
+    saved = {"format": DRAWING_FORMAT, "entities": [], "layers": []}
+    (stage / "drawings" / "cross_s00000m.json").write_text(json.dumps(saved), encoding="utf-8")
+    entry = {"kind": "cross", "label": "1장", "confirmed": True, "layout": CROSS_SHEET_LAYOUT}
+    manifest = {"drawings": {"cross_s00000m": entry}}
+    (stage / "manifest.json").write_text(json.dumps(manifest), encoding="utf-8")
+
+    def read() -> dict:
+        _k, _l, drawing, confirmed, _t = _read_drawing(
+            tmp_path, tmp_path / "x.json", "cross_s00000m"
+        )
+        assert confirmed
+        return drawing
+
+    assert "stale_scale" not in read()  # 배율 적힘 없음 = 1 · 지금도 1
+    (stage / "cross_layout.json").write_text(
+        json.dumps({"default": [4, 4], "sheets": {}, "table_scale": 1.5}), encoding="utf-8"
+    )
+    assert read().get("stale_scale") is True
+    entry["table_scale"] = 1.5
+    (stage / "manifest.json").write_text(json.dumps(manifest), encoding="utf-8")
+    assert "stale_scale" not in read()