Sculpted Clay Posters Visualize Four Systems of Government in Warm Monochrome

er_single_accent_color($ TOPIC)            // one saturated hue on one object BASE = infer_relief_ground($ TOPIC)  // Build a clay potential field Φ across the poster. Φ = clay_depth_field(BASE) + hero_gravity(HERO) + word_weight(WORD) F = ∇Φ       // raised relief direction, side shadows Curl = ∇×Φ   // folds, pleats, curls in sculpted cloth and shape Div = ∇·F    // density of small sculpted objects, texture creases  // COMPOSITION: // - Upper-left quadrant: WORD in massive 3D sculpted block letters. // - Center-right: HERO in dynamic pose, sculpted clay, cartoon proportions. // - Right edge: vertical PHRASES column, small condensed uppercase. // - Mid-ground: SUPPORT objects scattered, each a miniature clay sculpture. // - Back: SKYLINE silhouette in shallow relief. // - Foreground: BASE with subtle plinth texture.  // STYLE: // - Monochromatic warm clay palette: sand, cream, taupe, warm gray. // - ONE accent color: deep brown, oxblood, navy, or ochre, on one hero element. // - Matte surface: no gloss, no metal, no photorealism. // - Soft directional light from upper-left, subtle contact shadows. // - Tactile: visible sculpted texture, smoothed edges, miniature model feel. // - Background: seamless warm gray-cream.  // FINISH: // - Poster reads immediately at thumbnail. // - Word dominant, hero clear, phrases legible, accent isolated. // - No text besides WORD and PHRASES. No logos, no watermarks. Render 16:9 or 4:3, 8K.