diff --git a/CLAUDE.md b/CLAUDE.md
index 469473e..adb12ef 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -405,14 +405,16 @@ Phase 2 のタスクに進む段階。
 ### 本番デプロイコマンド（必須）
 
 ```bash
-# ⚠️ --env-file .env.production を必ず付けること（省略するとSECRET_KEYが空でbackendが起動しない）
-# ⚠️ 本番ファイルは keinasystem ユーザー所有。git pull は sudo -u keinasystem で実行
-ssh keinafarm-claude 'sudo -u keinasystem git -C /home/keinasystem/keinasystem_t02 pull origin main && \
-  cd /home/keinasystem/keinasystem_t02 && \
-  sudo -u keinasystem docker compose -f docker-compose.prod.yml --env-file .env.production build && \
-  sudo -u keinasystem docker compose -f docker-compose.prod.yml --env-file .env.production up -d'
+# deploy.sh で git pull → down → build → up -d を一括実行
+ssh keinafarm-claude 'sudo -u keinasystem bash /home/keinasystem/keinasystem_t02/deploy.sh'
 ```
 
+**Docker Compose 構成:**
+- `docker-compose.yml` = 本番用（Traefik連携、gunicorn、prod Dockerfile）
+- `docker-compose.develop.yml` = 開発用（ホットリロード、DEBUG=True）
+- 本番サーバー: `.env` → `.env.production` シンボリックリンク
+- `deploy.sh` = 本番デプロイ、`develop.bat` = ローカル開発起動
+
 ### 本番確認手順（デプロイ後の必須チェック）
 
 **⚠️ Playwright（ビジュアルテスト）を使う前に、必ずcurlで先に確認すること。**
@@ -432,10 +434,10 @@ bash scripts/check_prod.sh claude keina1234
 **本番バックエンドのマイグレーション適用（バックエンド変更時のみ）:**
 ```bash
 ssh keinafarm-claude 'cd /home/keinasystem/keinasystem_t02 && \
-  sudo -u keinasystem docker compose -f docker-compose.prod.yml --env-file .env.production build backend && \
-  sudo -u keinasystem docker compose -f docker-compose.prod.yml --env-file .env.production up -d && \
+  sudo -u keinasystem docker compose build backend && \
+  sudo -u keinasystem docker compose up -d && \
   sleep 5 && \
-  sudo -u keinasystem docker compose -f docker-compose.prod.yml --env-file .env.production exec backend python manage.py migrate'
+  sudo -u keinasystem docker compose exec backend python manage.py migrate'
 ```
 
 ### マイグレーションエラー
diff --git a/deploy.sh b/deploy.sh
new file mode 100644
index 0000000..2da4588
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+set -e
+
+cd "$(dirname "$0")"
+
+echo "=== KeinaSystem デプロイ ==="
+
+echo "[1/4] git pull..."
+git pull origin main
+
+echo "[2/4] docker compose down..."
+docker compose down
+
+echo "[3/4] docker compose build..."
+docker compose build
+
+echo "[4/4] docker compose up -d..."
+docker compose up -d
+
+echo ""
+echo "=== デプロイ完了 ==="
+docker compose ps
diff --git a/develop.bat b/develop.bat
new file mode 100644
index 0000000..2ac0224
--- /dev/null
+++ b/develop.bat
@@ -0,0 +1,20 @@
+@echo off
+cd /d "%~dp0"
+
+echo === KeinaSystem 開発環境起動 ===
+
+echo [1/3] docker compose down...
+docker compose -f docker-compose.develop.yml down
+
+echo [2/3] docker compose build...
+docker compose -f docker-compose.develop.yml build
+
+echo [3/3] docker compose up -d...
+docker compose -f docker-compose.develop.yml up -d
+
+echo.
+echo === 開発環境起動完了 ===
+docker compose -f docker-compose.develop.yml ps
+echo.
+echo Frontend: http://localhost:3000
+echo Backend:  http://localhost:8000
diff --git a/docker-compose.develop.yml b/docker-compose.develop.yml
new file mode 100644
index 0000000..608b6df
--- /dev/null
+++ b/docker-compose.develop.yml
@@ -0,0 +1,59 @@
+services:
+  db:
+    image: postgis/postgis:16-3.4
+    container_name: keinasystem_db
+    environment:
+      POSTGRES_DB: keinasystem
+      POSTGRES_USER: keinasystem
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U keinasystem -d keinasystem"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: keinasystem_backend
+    environment:
+      DB_NAME: keinasystem
+      DB_USER: keinasystem
+      DB_PASSWORD: ${DB_PASSWORD}
+      DB_HOST: db
+      DB_PORT: 5432
+      SECRET_KEY: ${SECRET_KEY}
+      DEBUG: "True"
+      MAIL_API_KEY: ${MAIL_API_KEY}
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./backend:/app
+    depends_on:
+      db:
+        condition: service_healthy
+    command: python manage.py runserver 0.0.0.0:8000
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    container_name: keinasystem_frontend
+    environment:
+      NEXT_PUBLIC_API_URL: http://localhost:8000
+      WATCHPACK_POLLING: "true"
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+    depends_on:
+      - backend
+
+volumes:
+  postgres_data:
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
deleted file mode 100644
index 936006f..0000000
--- a/docker-compose.prod.yml
+++ /dev/null
@@ -1,84 +0,0 @@
-version: '3.8'
-
-networks:
-  traefik-net:
-    external: true
-  internal:
-    internal: true
-
-services:
-  db:
-    image: postgis/postgis:16-3.4
-    container_name: keinasystem_db
-    restart: always
-    environment:
-      POSTGRES_DB: keinasystem
-      POSTGRES_USER: keinasystem
-      POSTGRES_PASSWORD: ${DB_PASSWORD}
-    volumes:
-      - postgres_data:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U keinasystem -d keinasystem"]
-      interval: 5s
-      timeout: 5s
-      retries: 5
-    networks:
-      - internal
-
-  backend:
-    build:
-      context: ./backend
-      dockerfile: Dockerfile.prod
-    container_name: keinasystem_backend
-    restart: always
-    environment:
-      DB_NAME: keinasystem
-      DB_USER: keinasystem
-      DB_PASSWORD: ${DB_PASSWORD}
-      DB_HOST: db
-      DB_PORT: 5432
-      SECRET_KEY: ${SECRET_KEY}
-      DEBUG: "False"
-      ALLOWED_HOSTS: main.keinafarm.net
-      CORS_ALLOWED_ORIGINS: https://main.keinafarm.net
-      MAIL_API_KEY: ${MAIL_API_KEY}
-      FRONTEND_URL: https://main.keinafarm.net
-    depends_on:
-      db:
-        condition: service_healthy
-    networks:
-      - internal
-      - traefik-net
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.keinasystem-api.rule=Host(`main.keinafarm.net`) && PathPrefix(`/api/`)"
-      - "traefik.http.routers.keinasystem-api.entrypoints=websecure"
-      - "traefik.http.routers.keinasystem-api.tls=true"
-      - "traefik.http.routers.keinasystem-api.tls.certresolver=letsencrypt"
-      - "traefik.http.routers.keinasystem-api.priority=10"
-      - "traefik.http.services.keinasystem-api.loadbalancer.server.port=8000"
-      - "traefik.docker.network=traefik-net"
-
-  frontend:
-    build:
-      context: ./frontend
-      dockerfile: Dockerfile.prod
-      args:
-        NEXT_PUBLIC_API_URL: https://main.keinafarm.net
-    container_name: keinasystem_frontend
-    restart: always
-    depends_on:
-      - backend
-    networks:
-      - traefik-net
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.keinasystem.rule=Host(`main.keinafarm.net`)"
-      - "traefik.http.routers.keinasystem.entrypoints=websecure"
-      - "traefik.http.routers.keinasystem.tls=true"
-      - "traefik.http.routers.keinasystem.tls.certresolver=letsencrypt"
-      - "traefik.http.routers.keinasystem.priority=5"
-      - "traefik.http.services.keinasystem.loadbalancer.server.port=3000"
-
-volumes:
-  postgres_data:
diff --git a/docker-compose.yml b/docker-compose.yml
index c363a80..187020a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,15 +1,18 @@
-version: '3.8'
+networks:
+  traefik-net:
+    external: true
+  internal:
+    internal: true
 
 services:
   db:
     image: postgis/postgis:16-3.4
     container_name: keinasystem_db
+    restart: always
     environment:
       POSTGRES_DB: keinasystem
       POSTGRES_USER: keinasystem
       POSTGRES_PASSWORD: ${DB_PASSWORD}
-    ports:
-      - "5432:5432"
     volumes:
       - postgres_data:/var/lib/postgresql/data
     healthcheck:
@@ -17,12 +20,15 @@ services:
       interval: 5s
       timeout: 5s
       retries: 5
+    networks:
+      - internal
 
   backend:
     build:
       context: ./backend
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile.prod
     container_name: keinasystem_backend
+    restart: always
     environment:
       DB_NAME: keinasystem
       DB_USER: keinasystem
@@ -30,32 +36,47 @@ services:
       DB_HOST: db
       DB_PORT: 5432
       SECRET_KEY: ${SECRET_KEY}
-      DEBUG: "True"
+      DEBUG: "False"
+      ALLOWED_HOSTS: main.keinafarm.net
+      CORS_ALLOWED_ORIGINS: https://main.keinafarm.net
       MAIL_API_KEY: ${MAIL_API_KEY}
-    ports:
-      - "8000:8000"
-    volumes:
-      - ./backend:/app
+      FRONTEND_URL: https://main.keinafarm.net
     depends_on:
       db:
         condition: service_healthy
-    command: python manage.py runserver 0.0.0.0:8000
+    networks:
+      - internal
+      - traefik-net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.keinasystem-api.rule=Host(`main.keinafarm.net`) && PathPrefix(`/api/`)"
+      - "traefik.http.routers.keinasystem-api.entrypoints=websecure"
+      - "traefik.http.routers.keinasystem-api.tls=true"
+      - "traefik.http.routers.keinasystem-api.tls.certresolver=letsencrypt"
+      - "traefik.http.routers.keinasystem-api.priority=10"
+      - "traefik.http.services.keinasystem-api.loadbalancer.server.port=8000"
+      - "traefik.docker.network=traefik-net"
 
   frontend:
     build:
       context: ./frontend
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile.prod
+      args:
+        NEXT_PUBLIC_API_URL: https://main.keinafarm.net
     container_name: keinasystem_frontend
-    environment:
-      NEXT_PUBLIC_API_URL: http://localhost:8000
-      WATCHPACK_POLLING: "true"
-    ports:
-      - "3000:3000"
-    volumes:
-      - ./frontend:/app
-      - /app/node_modules
+    restart: always
     depends_on:
       - backend
+    networks:
+      - traefik-net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.keinasystem.rule=Host(`main.keinafarm.net`)"
+      - "traefik.http.routers.keinasystem.entrypoints=websecure"
+      - "traefik.http.routers.keinasystem.tls=true"
+      - "traefik.http.routers.keinasystem.tls.certresolver=letsencrypt"
+      - "traefik.http.routers.keinasystem.priority=5"
+      - "traefik.http.services.keinasystem.loadbalancer.server.port=3000"
 
 volumes:
   postgres_data: