diff --git a/apps/client/src/scenes/game/entities/player/PlayerController.ts b/apps/client/src/scenes/game/entities/player/PlayerController.ts
index 46367a8..fa4467c 100644
--- a/apps/client/src/scenes/game/entities/player/PlayerController.ts
+++ b/apps/client/src/scenes/game/entities/player/PlayerController.ts
@@ -3,7 +3,7 @@
  * 外部入出力とModel/Viewの橋渡しを担うコントローラー群
  * ローカル入力適用，リモート更新適用，描画同期を分離して扱う
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import { config } from "@client/config";
 import { AppearanceResolver } from "@client/scenes/game/application/AppearanceResolver";
 import { BombHitBlinkRenderer } from "@client/scenes/game/entities/bomb/BombHitBlinkRenderer";
diff --git a/apps/client/src/scenes/game/entities/player/PlayerModel.ts b/apps/client/src/scenes/game/entities/player/PlayerModel.ts
index 7a17553..630f248 100644
--- a/apps/client/src/scenes/game/entities/player/PlayerModel.ts
+++ b/apps/client/src/scenes/game/entities/player/PlayerModel.ts
@@ -4,7 +4,7 @@
  * ローカル移動，リモート目標座標，送信スナップショットを管理する
  */
 import { config } from "@client/config";
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 /** プレイヤーの座標計算と補間計算を管理するモデル */
 export class PlayerModel {
diff --git a/apps/client/src/scenes/lobby/LobbyScene.tsx b/apps/client/src/scenes/lobby/LobbyScene.tsx
index 9683229..483505d 100644
--- a/apps/client/src/scenes/lobby/LobbyScene.tsx
+++ b/apps/client/src/scenes/lobby/LobbyScene.tsx
@@ -1,5 +1,5 @@
 import { useEffect, useMemo, useState } from "react";
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 type Props = {
   room: domain.room.Room | null;
diff --git a/apps/client/src/scenes/title/TitleScene.tsx b/apps/client/src/scenes/title/TitleScene.tsx
index f0b5f18..ac9c199 100644
--- a/apps/client/src/scenes/title/TitleScene.tsx
+++ b/apps/client/src/scenes/title/TitleScene.tsx
@@ -1,6 +1,6 @@
 import { useState } from "react";
 // ルーム参加時送信ペイロード型
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 type Props = {
   // 入室実行時呼び出しコールバック
diff --git a/apps/server/src/domains/game/application/useCases/movePlayerUseCase.ts b/apps/server/src/domains/game/application/useCases/movePlayerUseCase.ts
index 0243dca..054fbfe 100644
--- a/apps/server/src/domains/game/application/useCases/movePlayerUseCase.ts
+++ b/apps/server/src/domains/game/application/useCases/movePlayerUseCase.ts
@@ -2,7 +2,7 @@
  * movePlayerUseCase
  * プレイヤー移動入力を受け取り，ゲーム管理へ反映する
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import type { MovePlayerPort } from "../ports/gameUseCasePorts";
 
 type MovePlayerUseCaseParams = {
diff --git a/apps/server/src/domains/game/entities/map/MapStore.ts b/apps/server/src/domains/game/entities/map/MapStore.ts
index 5e019ee..3c9e35b 100644
--- a/apps/server/src/domains/game/entities/map/MapStore.ts
+++ b/apps/server/src/domains/game/entities/map/MapStore.ts
@@ -2,7 +2,7 @@
  * MapStore
  * 塗り状態グリッドと差分更新キューを保持して提供する
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import { createInitialGridColors } from "./mapGrid.js";
 import { paintCellIfChanged } from "./mapPainting.js";
 import { drainPendingUpdates } from "./mapUpdates.js";
diff --git a/apps/server/src/domains/game/entities/map/mapPainting.ts b/apps/server/src/domains/game/entities/map/mapPainting.ts
index d1916d7..efb054c 100644
--- a/apps/server/src/domains/game/entities/map/mapPainting.ts
+++ b/apps/server/src/domains/game/entities/map/mapPainting.ts
@@ -2,7 +2,7 @@
  * mapPainting
  * マップセルの塗り更新と差分追加処理を提供する
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 type PaintCellParams = {
   gridColors: number[];
diff --git a/apps/server/src/domains/game/entities/map/mapUpdates.ts b/apps/server/src/domains/game/entities/map/mapUpdates.ts
index 79eed8e..2d56960 100644
--- a/apps/server/src/domains/game/entities/map/mapUpdates.ts
+++ b/apps/server/src/domains/game/entities/map/mapUpdates.ts
@@ -2,7 +2,7 @@
  * mapUpdates
  * マップ差分キューの取り出しとクリア処理を提供する
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 /** 差分キューを配列として返却し，キューを空にする */
 export const drainPendingUpdates = (
diff --git a/apps/server/src/domains/game/entities/player/Player.ts b/apps/server/src/domains/game/entities/player/Player.ts
index 89b3278..48943b1 100644
--- a/apps/server/src/domains/game/entities/player/Player.ts
+++ b/apps/server/src/domains/game/entities/player/Player.ts
@@ -2,7 +2,7 @@
  * Player
  * サーバー側で保持するプレイヤー状態モデルを定義する
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 export class Player implements domain.player.PlayerData {
   public id: string;
diff --git a/apps/server/src/domains/room/RoomManager.ts b/apps/server/src/domains/room/RoomManager.ts
index 72f88b1..6a7be2e 100644
--- a/apps/server/src/domains/room/RoomManager.ts
+++ b/apps/server/src/domains/room/RoomManager.ts
@@ -2,7 +2,7 @@
  * RoomManager
  * ルーム状態の保持とルーム操作サービスへの委譲を担うマネージャ
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import { RoomJoinService } from "./application/services/RoomJoinService";
 import { RoomExitService } from "./application/services/RoomExitService";
 import { RoomPhaseService } from "./application/services/RoomPhaseService";
diff --git a/apps/server/src/domains/room/application/ports/roomUseCasePorts.ts b/apps/server/src/domains/room/application/ports/roomUseCasePorts.ts
index afd0961..3cbf6d3 100644
--- a/apps/server/src/domains/room/application/ports/roomUseCasePorts.ts
+++ b/apps/server/src/domains/room/application/ports/roomUseCasePorts.ts
@@ -2,7 +2,7 @@
  * roomUseCasePorts
  * ルームユースケースが依存する操作ポートを定義する
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import type {
   BombHitReportValidationPort,
   BombPlacementPort,
diff --git a/apps/server/src/domains/room/application/services/RoomExitService.ts b/apps/server/src/domains/room/application/services/RoomExitService.ts
index 434cfeb..90afa17 100644
--- a/apps/server/src/domains/room/application/services/RoomExitService.ts
+++ b/apps/server/src/domains/room/application/services/RoomExitService.ts
@@ -2,7 +2,7 @@
  * RoomExitService
  * ルーム退出処理とオーナー移譲処理を担うサービス
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import type { RoomDisconnectResult } from "../ports/roomUseCasePorts";
 import { logEvent } from "@server/logging/logger";
 import { logResults, logScopes, roomDomainLogEvents } from "@server/logging/index";
diff --git a/apps/server/src/domains/room/application/services/RoomQueryService.ts b/apps/server/src/domains/room/application/services/RoomQueryService.ts
index 3e65a6f..e9b02da 100644
--- a/apps/server/src/domains/room/application/services/RoomQueryService.ts
+++ b/apps/server/src/domains/room/application/services/RoomQueryService.ts
@@ -2,7 +2,7 @@
  * RoomQueryService
  * ルーム状態の参照系クエリを提供するサービス
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 
 /** ルームの参照クエリを提供するサービス */
 export class RoomQueryService {
diff --git a/apps/server/src/domains/room/application/useCases/joinRoomUseCase.ts b/apps/server/src/domains/room/application/useCases/joinRoomUseCase.ts
index b1f216d..2b8b02f 100644
--- a/apps/server/src/domains/room/application/useCases/joinRoomUseCase.ts
+++ b/apps/server/src/domains/room/application/useCases/joinRoomUseCase.ts
@@ -2,7 +2,7 @@
  * joinRoomUseCase
  * ルーム参加要求を処理し，状態更新を配信するユースケース
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import type {
   EnsureGameRuntimePort,
   JoinRoomPort,
diff --git a/apps/server/src/network/handlers/game/gameEventOrchestrators.ts b/apps/server/src/network/handlers/game/gameEventOrchestrators.ts
index 2f5c26a..874cdf2 100644
--- a/apps/server/src/network/handlers/game/gameEventOrchestrators.ts
+++ b/apps/server/src/network/handlers/game/gameEventOrchestrators.ts
@@ -4,7 +4,7 @@
  * 受信ハンドラからユースケース実行責務を分離する
  * ランタイム未解決時はNetworkスコープでignored_missing_roomを記録する
  */
-import { contracts as protocol, type BombHitReportPayload, type PingPayload, type PlaceBombPayload, type domain } from "@repo/shared";
+import { contracts as protocol, domain, type BombHitReportPayload, type PingPayload, type PlaceBombPayload } from "@repo/shared";
 import { readyForGameCoordinator } from "@server/application/coordinators/readyForGameCoordinator";
 import { startGameCoordinator } from "@server/application/coordinators/startGameCoordinator";
 import { movePlayerUseCase } from "@server/domains/game/application/useCases/movePlayerUseCase";
diff --git a/apps/server/src/network/handlers/room/createRoomOutputAdapter.ts b/apps/server/src/network/handlers/room/createRoomOutputAdapter.ts
index eebc6f1..090a0b9 100644
--- a/apps/server/src/network/handlers/room/createRoomOutputAdapter.ts
+++ b/apps/server/src/network/handlers/room/createRoomOutputAdapter.ts
@@ -4,7 +4,7 @@
  */
 import { Server } from "socket.io";
 import { contracts as protocol } from "@repo/shared";
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import type { RoomOutputPort } from "@server/domains/room/application/ports/roomUseCasePorts";
 import { createEmitToRoom } from "@server/network/adapters/socketEmitters";
 import type { CommonHandlerContext } from "../CommonHandler";
diff --git a/apps/server/src/network/handlers/room/roomEventOrchestrators.ts b/apps/server/src/network/handlers/room/roomEventOrchestrators.ts
index 16aa634..b3b4996 100644
--- a/apps/server/src/network/handlers/room/roomEventOrchestrators.ts
+++ b/apps/server/src/network/handlers/room/roomEventOrchestrators.ts
@@ -4,7 +4,7 @@
  * 受信ハンドラからユースケース実行責務を分離する
  * 本ファイルではランタイム未解決ログ対象イベントを扱わない
  */
-import type { domain } from "@repo/shared";
+import { domain } from "@repo/shared";
 import { joinRoomUseCase } from "@server/domains/room/application/useCases/joinRoomUseCase";
 import { logEvent } from "@server/logging/logger";
 import { logResults, logScopes, roomUseCaseLogEvents } from "@server/logging/index";