# VOICEVOXの設定 VOICEVOX_HOST=http://localhost:50021 VOICEVOX_SPEAKER_ID=3 VOICEVOX_STYLE_ID=2 # OpenAIの設定 OPENAI_API_KEY=your-openai-api-key OPENAI_API_ENDPOINT=https://api.openai.com/v1 OPENAI_MODEL_NAME=gpt-4o-mini