もくろみ目論見mokuromi
1.

A strategic plan or scheme developed to achieve a specific goal or outcome, often involving careful consideration of various factors.

2.

The intention behind a proposed action or project, reflecting the underlying motivations or aspirations guiding the decision-making process.

3.

A detailed projection or blueprint that outlines the steps and resources needed to accomplish a particular aim or objective, potentially subject to change based on circumstances.

Example:

私は自分の目論見を漏らさないように用心した。