Ultra-premium sushi restaurant poster prompt

Create a Cannes-level ultra-premium restaurant promotion poster for an original upscale Japanese dining brand called "AKATSUKI SUSHI HOUSE", designed in a tall vertical mobile-first format. Preserve the same high-conversion poster skeleton as a premium commercial restaurant ad, but elevate it into a more refined, boutique Japanese dining visual. The composition must feature one dramatic oversized typographic title block dominating the upper-middle background, one hero wooden sushi board in the lower center as the main visual anchor, one polished price badge on the lower-left, and one elegant delivery/contact information block on the lower-right. The whole image must feel more luxurious, more curated, and more high-end omakase-inspired than a mass-market sushi flyer. Core composition: Use a strong vertical layout with a dark lacquered crimson, burgundy, and warm-charcoal restaurant atmosphere in the background. Place one monumental bold English title or brand-promotion word in the upper-middle background, set in oversized translucent or softly glowing deep red typography, acting as both headline and graphic architecture. Above or integrated near the top center, place one small premium banner strip or refined title plaque with an original English line signaling a signature sushi tasting or premium unlimited selection. In the lower-middle area, place one hero wooden sushi board as the main visual anchor, featuring an elevated assortment of premium nigiri and rolls. On the lower-left, place one polished price badge with an original English offer. On the lower-right, place one elegant delivery/contact information block with original English text. Background and atmosphere: Build a softly blurred high-end restaurant interior in dark warm reds and charcoal shadows. The environment should suggest lacquered wood, soft ambient lighting, and upscale Japanese dining architecture, but remain abstract enough to support the food and typography. Background depth should feel elegant and cinematic, not busy. Typography: Create entirely original English-only promotional text. The huge red background title should be bold, modern, and premium, acting as the central visual graphic. All other text should be refined, minimal, and high-end. Lighting: Use rich commercial food-poster lighting with a premium restaurant feel. The key light should illuminate the sushi from upper front-left or upper front-right. Material and texture: Render every sushi element with world-class realism: tuna with dense ruby flesh, salmon with luminous fat marbling, rice with perfect grain texture, and other ingredients with hyper-detailed freshness. The wooden board should have a polished, natural grain. Negative prompt: copied brand name, copied slogan, generic sushi flyer, ugly typography, heavy black font, unreadable text, malformed letters, weak food hierarchy, deformed sushi, fake fish texture, messy rice, plastic-looking salmon, cluttered board, excessive floating food, noisy composition, low-detail background, flat lighting, cheap promo design, amateur layout, extra dishes, people, hands, low resolution, compression artifacts