{
  "schemaVersion": 1,
  "slug": "one-knee-descent-floor-contact",
  "ownerPath": "/templates/one-knee-descent-floor-contact",
  "sourceClass": "original-authored-task-with-deterministic-input",
  "demandType": "independent-product-lookup-value",
  "historicalExactQuery": null,
  "exactQueryVolume": null,
  "brief": {
    "en": "Plan a single descent from a split stance to a one-knee resting pose. The useful event is the arrival of a new knee-to-floor contact while the forward shoe stays planted. An upright ending or a lower head position alone cannot establish that contact.",
    "zh": "从前后分腿姿态规划一次下蹲至单膝停留。关键是后膝新增地面接触，同时前鞋留在原处。仅凭头部降低或结尾姿势相似，不能证明这个接触过程。"
  },
  "phases": {
    "en": [
      "Start: rear knee is visibly above the floor; forward shoe is flat.",
      "Descent: rear knee approaches the same floor continuously while the torso lowers.",
      "Contact: rear knee meets the floor without passing below its line.",
      "Hold: the forward shoe and rear knee remain separate visible contacts."
    ],
    "zh": [
      "开始：后膝与地面之间有清楚空隙，前鞋平放。",
      "下降：躯干降低，后膝连续接近同一地面。",
      "接触：后膝到达地面，没有穿到线下。",
      "停留：前鞋和后膝形成两个分别可见的接触点。"
    ]
  },
  "acceptance": {
    "en": [
      "The rear knee starts with a visible floor gap.",
      "The same rear leg bends continuously; no new knee appears.",
      "The forward sole stays at its original floor contact.",
      "The rear knee reaches the floor before the final hold.",
      "Neither knee nor shoe sinks through the floor.",
      "One knee and one forward shoe remain readable in the ending; no second descent occurs."
    ],
    "zh": [
      "后膝起初与地面有可见间隙。",
      "同一条后腿连续弯曲，没有新增膝部。",
      "前鞋底保留原地面接触位置。",
      "后膝先到达地面，再进入停留。",
      "膝和鞋均未穿入地面。",
      "结尾仍能分别辨认单膝与前鞋接触，没有再次下落。"
    ]
  },
  "h3Tested": false,
  "generatedOutput": null,
  "realPersonUsed": false
}