COSTA咖啡四宫格商业海报

Create an ultra-premium commercial poster for the COSTA series in a strict 2x2 four-panel grid layout, designed like a world-class international coffee campaign. The entire artwork must preserve one unified luxury brand universe while presenting the product in four different visual states. Each quadrant must feel distinct, complete, and highly memorable, yet clearly belong to the same premium system. The core visual language is: product-dominant composition, refined burgundy coffee-brand tonality, hyper-real materials, elegant commercial lighting, minimal high-end background atmosphere, and carefully controlled English typography.

Core layout:
Use a rigid 2x2 four-panel composition with premium spacing, clean borders, strong rhythm, and a refined editorial-commercial balance. Each panel represents a different state of the COSTA series while remaining inside one consistent visual system:
1. packaged coffee product hero shot,
2. takeaway cup hero shot,
3. dynamic liquid interaction shot,
4. coffee-bean and product-material composition shot.

Panel 1, packaging state:
Feature a hyper-realistic COSTA packaged coffee product standing vertically as the absolute center hero. Surround it with roasted coffee beans, but do not let the beans completely flatten or overcrowd the frame. Use a more intentional composition where the package is embedded in a carefully art-directed field of beans, with some areas denser and other areas opened up to allow breathing space and luxury negative space.

Panel 2, cup state:
Feature a COSTA takeaway cup as a monumental sculptural icon, centered with calm authority on a restrained coffee-ground or bean-based terrain. The cup must feel tall, clean, premium, and irresistible, with accurate lid form, refined paper texture, correct branding, and subtle tactile shadowing.

Panel 3, liquid state:
Feature the COSTA takeaway cup in a dynamic suspended composition with impeccably simulated coffee liquid and milk or cream splash forms. This panel should remain the most energetic of the four, but the liquid behavior must be cleaner, more sculptural, and more premium.

Panel 4, bean composition state:
Create a premium composition based on roasted coffee beans and product-related coffee material logic, but refine it into a more sculptural and elevated brand closure panel.

Rendering style:
ultra-premium COSTA coffee campaign, strict 2x2 four-panel poster, four product states, hyper-real packaging and takeaway cup, sculptural coffee bean compositions, premium clean coffee liquid simulation, more open luxury background atmosphere, refined English typography, soft cinematic commercial lighting, world-class food advertising aesthetic, 8k, collector-grade image quality

Negative

prompt:
cheap packaging mockup, generic coffee cup, plastic-looking materials, muddy liquid splash, messy composition, overcrowded bean filler, noisy background, low-detail beans, weak product focus, flat lighting, ugly typography, random decorative props, cartoon coffee, exaggerated chaotic splash, cluttered poster, cramped layout, cheap brochure style