Art style: Cinematic Realistic.
A dimly lit underground bunker entrance with a massive, half-open steel vault door. A tired adult male survivor stands frozen in the center, looking back over his shoulder. Warm golden light spills from the gap in the heavy door onto one side of his face, while pulsing red emergency lights cast harsh crimson shadows from deep inside the complex. Shot as a slow close-up on his face from a slightly low angle. The mood is a tense mix of hope turning into paralyzing fear. The color palette is dominated by warm amber, harsh crimson, and cold pitch black.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "Cinematic Realistic" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Cinematic Realistic". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "Cinematic Realistic" idiom, not in any other medium.
