โปสเตอร์ศิลปะเรขาคณิตแบบสองชั้น

Create an independent high-end design poster based on the reference photo with a 3:4 vertical composition, following a dual-layer logic: - Upper half: Preserves the reference photo with realistic photography, maintaining the subject's identity, physical structure, posture, authentic texture, natural lighting, and original atmosphere. Apply subtle editorial color grading suitable for an art magazine or exhibition print. The background can naturally extend to fit the frame, but the subject remains unwarped and undistorted. - Lower half: An artistic reconstruction of the reference photo, extracting its core subject, contours, gestures, narrative relationships, and emotional metaphors into a [minimalist geometric, poetic and romantic, yet structurally rigorous] graphic scene. Reconstruct the implied symbolism into simplified paths, terrain, architectural forms, domes, arches, or symbolic silhouettes on a rational geometric grid with generous light-toned negative space. Visual style: Geometric flat graphics with soft, tactile textures like fine paper, powder, or printmaking. Balanced along geometric axes and rational perspective with a dreamlike, allegorical sensibility. Color palette: A [soft, transparent, and slightly desaturated high-end color palette] against a clean, off-white background. Dominated by [pale pinkish blue, misty blue, sky blue, and airy cool-toned blue], balanced with ivory, light beige, soft gray-green, and muted blush accents. No heavy contrasts or muddy tones. Typography: A minimal arrangement of small, elegant, meaningful editorial text snippets, subtly integrated along axes and in negative space, functioning like curatorial annotations in an independent art publication.