Generate a visual mockup for the craftsmanship details page of a leather sofa armrest.
On a light gray background, employ a left–right contrast: on the left, a large rounded‑corner white card showcases a close‑up view of the deep brown leather sofa’s streamlined, curved armrest from the side, with the headline “Curved Armrest—Comfortable to the Touch and Pleasing to the Eye,” accompanied by a green checkmark below. On the right, a grayscale card highlights the rigid, angular design of a standard armrest, overlaid with a subtle gray cross. A circular “VS” logo separates the two visuals, rendered in modern black typeface with clean, well‑balanced white space and realistic leather texture. Do not include any text related to the original brand, logos, slogans, patents, or counterfeit claims.
Output dimensions: 750 x 1050px. Avoid misaligned text, overlapping elements, text overflow, obvious shadows, jagged icons, irrelevant small print, or visible web page borders.
