T4 UiKit色彩骨架收口段: modal_shell/modal_dim收10处overlay骨架（dim色/min_size/panel参数化对照表在报告，探针私有件同名同层级保留）+label加color参收全层两行式+裸色收口（standee/camp/stage/level_map/board_world Color8→UiKit档13色+HEX_LOG_*/HEX_ROUTE/SEED 13档——值逐字节不变）+杂并七件（UiKit.scaled收双实现/到达拍块合并/点阵合并/画布常数单点/瓦片词表单点化/占位文案const/with_bar判据/bonus内联lambda改具名）；ArmedConfirm三处语义异构降级记06（不做了半套）；闸=冲烟636/0+run_all 15套+八探针全绿+熵增闸PASS

game/presentation/views/node_overlay.gd

@@ -12,18 +12,8 @@ var _btn: Button
 
 
 func _init() -> void:
-	var dim := ColorRect.new()
-	dim.color = Color(0, 0, 0, 0.6)
-	dim.set_anchors_preset(Control.PRESET_FULL_RECT)
-	add_child(dim)
-	var center := CenterContainer.new()
-	center.set_anchors_preset(Control.PRESET_FULL_RECT)
-	dim.add_child(center)
-	var box := VBoxContainer.new()
-	box.add_theme_constant_override("separation", 12)
-	center.add_child(box)
-	_label = UiKit.label("", 20, true)
-	_label.add_theme_color_override("font_color", UiKit.WARM)
+	var box: VBoxContainer = UiKit.modal_shell(self, Color(0, 0, 0, 0.6)).box
+	_label = UiKit.label("", 20, true, UiKit.WARM)
 	_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
 	box.add_child(_label)
 	_btn = UiKit.button("继续")