Wide editorial illustration for an article about {{article_topic}}. The central idea is shown through one clear visual metaphor: {{visual_metaphor}}. A single focal point that reads well at thumbnail size, with calm negative space on the {{headline_space_side}} side where a headline will be added later. Style: {{illustration_style}}, with a limited palette of three or four harmonious colors, clean shapes, subtle paper texture, and soft, even lighting. Any people shown look natural and varied in age and background. The image contains no text, letters, logos, or watermarks. Landscape format.