Guion gráfico de historia de pareja de tenis de 4 paneles

```json
{
  "generation_request": {
    "meta_data": {
      "task_type": "photoreal_cinematic_storyboard_collage",
      "language": "es",
      "priority": "highest",
      "version": "v1.0_TENNIS_COUPLE_4PANEL_GOLDEN_HOUR_NO_TEXT_NO_UI"
    },
    "references": {
      "reference_image_style": {
        "source": "UPLOAD_REFERENCE_IMAGE",
        "purpose": "STYLE_COMPOSITION_COLORGRADE_ANCHOR",
        "strict_lock": true,
        "preserve_vibe": true,
        "preserve_palette": true,
        "preserve_lighting": true
      },
      "reference_face_female": {
        "source": "UPLOAD_REFERENCE_FACE_FEMALE (OPTIONAL)",
        "purpose": "FACE_IDENTITY_LOCK",
        "strict_lock": true,
        "face_similarity_priority": "MAX",
        "identity_lock_strength": 0.995,
        "no_identity_blending": true,
        "no_age_shift": true,
        "preserve_skin_texture": true
      },
      "reference_face_male": {
        "source": "UPLOAD_REFERENCE_FACE_MALE (OPTIONAL)",
        "purpose": "FACE_IDENTITY_LOCK",
        "strict_lock": true,
        "face_similarity_priority": "MAX",
        "identity_lock_strength": 0.995,
        "no_identity_blending": true,
        "no_age_shift": true,
        "preserve_skin_texture": true
      }
    },
    "output": {
      "format": "single_image_collage",
      "aspect_ratio": "4:5",
      "resolution": "high",
      "no_text": true,
      "no_logos": true,
      "no_ui": true,
      "no_watermark": true,
      "collage_layout": {
        "type": "vertical_storyboard_4_panels",
        "panel_order_top_to_bottom": [
          "panel_1_wide_walk_handhold",
          "panel_2_closeup_racket_frame",
          "panel_3_topdown_centerline_lie",
          "panel_4_pov_racket_foreground"
        ],
        "panel_separators": "bordes delgados y limpios, sin leyendas"
      }
    },
    "global_style": {
      "aesthetic": "editorial deportivo romántico, estilo de vida cinematográfico",
      "time_of_day": "hora dorada / tarde",
      "color_grade": "tonos cálidos de película, contraste suave, piel natural",
      "photorealism": "máximo",
      "skin_texture": "natural, sin filtro de belleza",
      "wardrobe": {
        "female": "falda de tenis blanca + top blanco ajustado, calcetines y zapatillas blancas",
        "male": "polo blanco + shorts beige, zapatillas blancas",
        "notes": "limpio, minimalista, deportivo-chic"
      },
      "props": {
        "tennis_rackets": "raquetas clásicas de madera/tono neutro",
        "tennis_balls": "algunas esparcidas cerca de la red/centro de la cancha"
      }
    },
    "scene": {
      "location": "cancha de tenis al aire libre con red y cerca de malla ciclónica",
      "background": "árboles y elementos del parque suavemente desenfocados, luz solar cálida",
      "environment": {
        "court_color": "cancha dura azul/verde apagado",
        "mood": "suave, romántico, juguetón"
      }
    },
    "panels": {
      "panel_1_wide_walk_handhold": {
        "shot_type":"{argument name=\"panel 1 shot type\" default=\"wide_shot\"}"
      }
    }
  }
}
```