.board-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:10px}.board-member{background-color:#f9f9f9;padding:10px;border:1px solid #ddd;border-radius:6px;font-size:14px}.board-member h3{margin-top:0;margin-bottom:8px;font-size:16px;color:#233366}.message-button{display:inline-block;margin-top:8px;padding:6px 12px;background-color:#233366;color:#fff;text-decoration:none;border-radius:4px;font-size:14px}.message-button:hover{background-color:#1e50d1}