古木の下の座：根に寄り添う高床式木製プラットフォーム

Design seating beneath a large old park tree, arranged entirely around the demands of its roots. Show a timber deck raised on slim adjustable pedestals that touch the ground only at scattered points, hovering roughly two hundred millimetres above the soil so air and water still reach the root plate and nothing is compacted or paved over. Detail the deck's outline as irregular, notched and cut away wherever a major surface root rises, so the platform's plan is dictated by the tree rather than by geometry, with generous open gaps around each root. Show low backless benches placed on the deck itself, simple timber boxes of the same boards, positioned to face outward under the canopy edge. Detail the decking as narrow hardwood boards with wide open joints, laid in shifting directions between the notches, silvered on top and darker beneath. Show the tree as the dominant presence: a massive furrowed trunk, buttressed roots emerging through the deck openings, and a wide canopy closing overhead. Detail leaf litter caught in the deck gaps. Set it in a mature park with sunlit lawn visible past the canopy. Show heavy dappled shade with bright patches beyond. Photorealistic, respectful, silvered timber and dark bark, low three-quarter view.