KUBOTA Style Design System (DESIGN.md, Japanese UI)

Design policy: A corporate site that conveys trust and solidity. As a global agricultural and water-environment infrastructure company, the design expresses harmony between technology and nature - Density: An image-driven, spacious layout. Its distinguishing feature is layering a large visual with a semi-transparent teal overlay in the hero area - Keywords: Trust, solidity, global, technology, sustainable - Characteristics: The brand color teal (#008486) is used consistently for links, footer, CTAs, and icons, forming strong brand recognition. Layering a semi-transparent teal overlay (rgba(0,1