diff --git a/.env.production b/.env.production
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+# =======================
+# 生产环境配置
+# =======================
+APP_ENV=production
+APP_NAME=xiaoxia-saas
+APP_VERSION=0.1.0
+DEBUG=false
+
+# =======================
+# API 服务配置
+# =======================
+API_HOST=0.0.0.0
+API_PORT=8000
+API_PREFIX=/api/v1
+
+# =======================
+# Web 前端配置
+# =======================
+WEB_PORT=3000
+WEB_URL=https://xiaoxiajianji.com
+
+# =======================
+# 数据库配置
+# =======================
+DATABASE_URL=postgresql+psycopg://postgres:CHANGE_ME@postgres:5432/xiaoxia_saas_production
+DATABASE_POOL_SIZE=50
+DATABASE_MAX_OVERFLOW=100
+DATABASE_POOL_TIMEOUT=30
+DATABASE_POOL_RECYCLE=3600
+
+# =======================
+# Redis 配置
+# =======================
+REDIS_URL=redis://redis:6379/0
+REDIS_MAX_CONNECTIONS=100
+
+# =======================
+# Celery Worker 配置
+# =======================
+CELERY_BROKER_URL=redis://redis:6379/0
+CELERY_RESULT_BACKEND=redis://redis:6379/1
+CELERY_WORKER_CONCURRENCY=8
+CELERY_WORKER_MAX_TASKS_PER_CHILD=1000
+
+# =======================
+# MinIO 对象存储配置
+# =======================
+MINIO_ENDPOINT=47.98.113.167:9000
+MINIO_ACCESS_KEY=CHANGE_ME_PRODUCTION
+MINIO_SECRET_KEY=CHANGE_ME_PRODUCTION
+MINIO_BUCKET=xiaoxia-assets
+MINIO_SECURE=false
+MINIO_PUBLIC_URL=http://47.98.113.167:9000
+
+# =======================
+# 日志配置
+# =======================
+LOG_LEVEL=INFO
+LOG_FORMAT=json
+LOG_FILE=/var/log/xiaoxia-saas/app.log
+
+# =======================
+# CORS 配置
+# =======================
+CORS_ORIGINS=https://xiaoxiajianji.com,https://api.xiaoxiajianji.com
+CORS_ALLOW_CREDENTIALS=true
+
+# =======================
+# 文件上传限制
+# =======================
+MAX_UPLOAD_SIZE_MB=2000
+ALLOWED_FILE_TYPES=video/mp4,video/quicktime,video/x-msvideo,audio/mpeg,audio/wav,image/jpeg,image/png,image/gif
+
+# =======================
+# 安全配置
+# =======================
+SECRET_KEY=CHANGE_ME_TO_RANDOM_STRING_AT_LEAST_32_CHARS_IN_PRODUCTION
+ACCESS_TOKEN_EXPIRE_MINUTES=60
+REFRESH_TOKEN_EXPIRE_DAYS=7
+
+# =======================
+# 监控与追踪（可选）
+# =======================
+# SENTRY_DSN=
+# PROMETHEUS_PORT=9090