{
  "subject": {
    "description": "Adult woman in her early 20s standing knee-deep in an outdoor mountain hot spring, wrapped in a narrow off-white bath towel, captured in a calm side-profile moment.",
    "expression": "looking into the distance with relaxed, confident energy",
    "face": {
      "makeup": "minimal, natural skin"
    }
  },
  "hair": {
    "color": "light blonde",
    "style": "loose updo with claw clip, a few soft strands falling"
  },
  "body": {
    "frame": "slim model-like proportions",
    "skin": "fair with warm pink undertones, dewy with water droplets"
  },
  "pose": {
    "position": "standing knee-deep in hot spring water",
    "details": "one arm lifting hair, the other holding the towel, subtle S-curve posture"
  },
  "clothing": {
    "type": "narrow off-white bath towel wrap",
    "effect": "simple practical wrap with visible side hip contours"
  },
  "photography": {
    "style": "realistic smartphone travel photo",
    "angle": "slightly low eye-level side profile",
    "aspect_ratio": "3:4 vertical",
    "lighting": "soft natural overcast daylight with steam haze"
  },
  "background": {
    "setting": "open-air mountain hot spring",
    "elements": [
      "large rocks",
      "steam rising from water",
      "bamboo-pattern fence",
      "misty mountains",
      "roof eave above frame"
    ],
    "atmosphere": "quiet, misty, serene mountain air"
  },
  "mood": "natural intimacy, calm travel moment with warm water and cold air contrast",
  "constraints": {
    "avoid": [
      "explicit nudity",
      "pornographic tone",
      "studio lighting",
      "heavy makeup",
      "indoor spa setting",
      "watermarks or text"
    ]
  }
}