大規模イベント会場：工学と建築が不可分な巨大構造物

Design a mega event arena inspired by Herzog & de Meuron. Combine sports venues, concert halls, public plazas, VIP facilities, media centers, athlete support spaces, and urban parks into a monumental structural lattice where engineering and architecture become inseparable. An interlaced steel lattice enclosing the bowl with no separate façade, the pattern reading as both structure and skin, an open plaza flowing beneath the lattice into the park, crowds arriving at dusk, warm floodlight from within the bowl, wide low three-quarter view, 24mm lens, architectural photography, ultra photorealistic, 8K