STRICT IMAGE-TO-IMAGE ARTWORK PRESERVATION AND HIGH-RESOLUTION ENHANCEMENT.

Use the uploaded artwork as the absolute and only visual reference. Reproduce it with the highest possible fidelity. This is a restoration, refinement and resolution enhancement task, NOT a reinterpretation, redesign or style transformation.

Preserve 100% of the original artistic style, painting technique, brushwork, impasto texture, pigment layering, canvas-like surface, color palette, stylized anatomy, skin colors, clothing, facial features, expressions, poses, objects, architecture, vegetation, decorative elements and every small detail. Maintain the exact original composition, proportions, perspective, depth, atmosphere and visual balance.

CRITICAL: Preserve all deliberately non-naturalistic colors exactly as they appear. Never convert stylized skin tones, materials or artistic forms into realistic human photography. Do not beautify, correct anatomy, modernize or reinterpret any figure or object.

Maintain the original direction, shape and intensity of sunlight, warm and cool color relationships, strong cast shadows, reflected light, atmospheric contrast and the subtle dimensional relief created by the painter's brushstrokes. Preserve the rich tactile appearance of physical paint and the authentic character of the artwork.

Enhance only technical image quality: maximum available resolution, refined edge definition, precise micro-detail, clean pigment texture, improved clarity and carefully controlled tonal depth. Recover fine detail without inventing new details or changing existing brushstroke patterns. Keep the original painterly softness wherever it exists. No artificial sharpening halos, no smoothing and no exaggerated contrast.

ABSOLUTELY NO photorealism, photographic skin, CGI, 3D rendering, plastic surfaces, digital airbrushing, glossy filters, watercolor conversion, cartoon effects, new brushstroke styles, new objects, altered colors, altered shadows or composition changes.

OUTPUT: Vertical 9:16, highest available resolution and image quality. Preserve the entire original composition. If aspect-ratio expansion is necessary, extend only the surrounding environment in the exact existing painting style, without cropping, stretching or modifying any original elements.

PRIORITY: Absolute fidelity to the original artwork over all aesthetic or technical enhancements.