超大字母骨架：当代舞蹈剧场海报系统

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Create an ultra-premium 2x2 poster campaign board for a fictional contemporary movement-theater brand, designed as a Cannes-award-level performance advertising system with extreme realism, immaculate typographic control, and collector-grade print finish. Preserve the exact structural logic of four equal poster panels arranged in a clean 2-by-2 grid, each panel functioning as part of one unified stage-performance campaign. Every poster must feature one anonymous full-body dancer as the central visual hero, oversized bold white English title typography layered across the figure, fine geometric wireframe constructions interacting with the pose, a refined neutral studio-gray background, a minimal brand signature near the top, and a precise information block near the bottom. The final board must feel like an official flagship launch campaign for a world-class contemporary dance theater: graphic, emotional, modern, and publication-ready.

Core system:
Use a perfectly aligned 2x2 grid with identical margins, consistent spacing, equal poster proportions, and one invisible master layout governing all four panels. Each poster must share the same design grammar:
1. minimal brand signature at the top,
2. one anonymous dancer dominating the composition,
3. huge uppercase white title typography spanning across and behind the body,
4. elegant geometric wireframe structures extending from the body and pose direction,
5. a clean lower information zone with opening-night style details.
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