{
  "id": "chapter3",
  "act": 1,
  "title": "第 3 章 · 问心",
  "startNodeId": "c3-d1",
  "nodes": [
    {
      "id": "c3-d1",
      "type": "dialogue",
      "speaker": "旁白",
      "text": "星象图下果然有暗道，通向宫墟深处。主墓室前的祭台上，出土器物排了一地：鼎、豆、爵、玉璧。沈铎说，还原仪式流程，机关才会开。",
      "sprite": "scene",
      "next": "c3-01"
    },
    {
      "id": "c3-01",
      "type": "choice",
      "pointId": "C3-01",
      "prompt": "按苍梧礼制，这组器物的仪式流程最可能是？",
      "dimensions": ["culture"],
      "options": [
        { "id": "rite-order", "label": "先奠玉璧，再陈鼎豆，最后以爵行酒——由尊及用", "next": "c3-d2" },
        { "id": "usage-order", "label": "先用爵酒祭地，再列鼎豆——由用及尊", "next": "c3-d2" },
        { "id": "follow-inscription", "label": "不猜流程，先读鼎内铭文找线索", "next": "c3-d2" }
      ]
    },
    {
      "id": "c3-d2",
      "type": "dialogue",
      "speaker": "旁白",
      "text": "机关转动，墓室石门开了。门后的机关却先「照」向了你——问心幻境，古墓读心。你在离别之门讲过的那段记忆，正在雾里成形。",
      "sprite": "scene",
      "next": "c3-02"
    },
    {
      "id": "c3-02",
      "type": "narration",
      "pointId": "C3-02",
      "mechanism": "问心幻境",
      "prompt": "幻境里是你 C1-02 讲过的那段离别。通关条件只有一个：在幻境里，把那场告别说完。",
      "dimensions": ["emotional_stability", "attachment"],
      "followUp": {
        "maxQuestions": 1,
        "strategy": "Jev 检测五感/人物/时空/情绪缺失维度，幻境中故人口吻追问一句（MVP 未接，占位）"
      },
      "variantFrom": "C1-02",
      "variants": [
        { "signature": "温暖×永失", "variantId": "sealed_love_tomb", "label": "「爱被封存」墓室——封存之物逐一亮起", "tint": "#d4a96a" },
        { "signature": "悲恸", "variantId": "war_graves", "label": "「战乱乱冢」——雾里传来姓名被念出的声音", "tint": "#5a5a72" },
        { "signature": "释然", "variantId": "empty_post_station", "label": "「远行者的空驿」——驿外终于来了迟到的马", "tint": "#7ba7a0" },
        { "signature": "怨怼", "variantId": "desecrated_niche", "label": "「被凿毁的合葬龛」——凿痕下露出原来的刻字", "tint": "#8a4b4b" }
      ],
      "next": "c3-cutscene"
    },
    {
      "id": "c3-cutscene",
      "type": "cutscene",
      "video": "cutscene-illusion-clear",
      "caption": "【预生成视频占位】幻境通关：雾散，主墓室全貌显现。记忆越具体，幻境越丰满。",
      "next": "c3-d3"
    },
    {
      "id": "c3-d3",
      "type": "dialogue",
      "speaker": "阿棠",
      "text": "还没站稳，头顶传来闷响——塌方征兆！尘土簌簌往下掉。阿棠在甬道那头喊你，沈铎扑向刚出土的核心文物箱。你只能先顾一头。",
      "sprite": "atang",
      "next": "c3-03"
    },
    {
      "id": "c3-03",
      "type": "choice",
      "pointId": "C3-03",
      "prompt": "塌方将至：先救队友，还是先保住文物？",
      "dimensions": ["values", "emotional_stability"],
      "options": [
        { "id": "save-people", "label": "先救人——文物塌了还能再挖", "next": "c3-d4" },
        { "id": "save-artifact", "label": "先保文物——它塌了就永远没了", "next": "c3-d4" },
        { "id": "split", "label": "吼一嗓子指挥：各顾最近的，边撤边抢", "next": "c3-d4" }
      ]
    },
    {
      "id": "c3-d4",
      "type": "dialogue",
      "speaker": "沈铎",
      "text": "撤回地面，清点时那枚玉佩的事发了——老鬼私藏被全队知晓。沈铎脸沉如水：「按规程，我要上报档案馆。你那天夜里在场，你的证词很关键。」",
      "sprite": "shenduo",
      "next": "c3-04"
    },
    {
      "id": "c3-04",
      "type": "choice",
      "pointId": "C3-04",
      "prompt": "沈铎要你作证上报老鬼。你怎么办？",
      "dimensions": ["conflict_style", "values"],
      "options": [
        { "id": "testify", "label": "作证：看见什么说什么", "next": "c3-d5" },
        { "id": "plead", "label": "求情：玉佩已追回，给他一个改过的机会", "next": "c3-d5" },
        { "id": "abstain", "label": "沉默：「我当时没看清。」", "next": "c3-d5" }
      ]
    },
    {
      "id": "c3-d5",
      "type": "dialogue",
      "speaker": "阿棠",
      "text": "撤离路线只有一条湿滑的石梁。阿棠把全队唯一的逃生绳塞进你手里，背对着你蹲下：「我先过，绳子你收着。我信你。」",
      "sprite": "atang",
      "next": "c3-05"
    },
    {
      "id": "c3-05",
      "type": "choice",
      "pointId": "C3-05",
      "prompt": "阿棠把后背交给了你。你握着绳子——",
      "dimensions": ["mate_preference"],
      "options": [
        { "id": "steady", "label": "稳稳收绳，让她一步一停地过", "next": "c3-d6" },
        { "id": "encourage", "label": "「别怕，我看着呢。」让她按自己节奏来", "next": "c3-d6" },
        { "id": "swap", "label": "把绳子转交给更有力气的沈铎，自己断后", "next": "c3-d6" }
      ]
    },
    {
      "id": "c3-d6",
      "type": "dialogue",
      "speaker": "旁白",
      "text": "任务收尾的深夜，你无意听到馆长的通讯频道——他在和一个未知方通话：「……采集员的记忆数据先不要同步，那边还没决定要不要让他们知道苍梧的真相。」档案馆，对你隐瞒了什么。",
      "sprite": "curator",
      "next": "c3-06"
    },
    {
      "id": "c3-06",
      "type": "choice",
      "pointId": "C3-06",
      "prompt": "章末钩子：档案馆的隐瞒，你打算怎么办？",
      "dimensions": ["attachment", "mate_preference"],
      "options": [
        { "id": "ask-curator", "label": "直接追问馆长：「苍梧的真相是什么？」", "next": "c3-end" },
        { "id": "keep-down", "label": "按下不表：装作没听到，先观察", "next": "c3-end" },
        { "id": "tell-wenjian", "label": "告诉温简——他知道的档案馆秘密也许对得上", "next": "c3-end" },
        { "id": "tell-atang", "label": "告诉阿棠——她信你，你也想信她一次", "next": "c3-end" }
      ]
    },
    {
      "id": "c3-end",
      "type": "chapterEnd"
    }
  ]
}