{
  "summary": {
    "segment_count": 20,
    "caption_count": 27,
    "track_count": 6,
    "duration_seconds": 94.7,
    "non_mainline_segments": 3,
    "voiceover_segments": 18,
    "top_time_modes": [
      {
        "label": "mainline",
        "count": 14
      },
      {
        "label": "flashback",
        "count": 3
      },
      {
        "label": "unknown",
        "count": 3
      }
    ],
    "top_voiceover_modes": [
      {
        "label": "narration",
        "count": 11
      },
      {
        "label": "dialogue",
        "count": 7
      },
      {
        "label": "silent",
        "count": 2
      }
    ],
    "top_music_moods": [
      {
        "label": "narrative",
        "count": 14
      },
      {
        "label": "neutral",
        "count": 3
      },
      {
        "label": "nostalgic",
        "count": 3
      }
    ],
    "top_sfx": [
      {
        "label": "风声",
        "count": 12
      },
      {
        "label": "脚步",
        "count": 4
      },
      {
        "label": "兽吼",
        "count": 3
      },
      {
        "label": "金属",
        "count": 2
      }
    ],
    "source": "program_first"
  },
  "tracks": [
    {
      "track_id": "V1",
      "kind": "video",
      "label": "主画面轨",
      "role": "storyboard_segments"
    },
    {
      "track_id": "A_VO",
      "kind": "voiceover",
      "label": "旁白与对白轨",
      "role": "spoken_audio"
    },
    {
      "track_id": "A_SFX",
      "kind": "sfx",
      "label": "音效占位轨",
      "role": "effects_placeholders"
    },
    {
      "track_id": "A_BGM",
      "kind": "music",
      "label": "背景音乐轨",
      "role": "music_placeholders"
    },
    {
      "track_id": "S1",
      "kind": "subtitle",
      "label": "字幕轨",
      "role": "caption_cues"
    },
    {
      "track_id": "T1",
      "kind": "overlay_text",
      "label": "屏显文字轨",
      "role": "on_screen_text"
    }
  ],
  "segments": [
    {
      "segment_id": "SEG0001",
      "scene_id": "S0001",
      "shot_id": "S0001_SH01",
      "shot_index": 1,
      "start": 0.0,
      "duration": 5.4,
      "end": 5.4,
      "narrative_order": 1,
      "story_chronology_order": 1,
      "story_chronology_group": "CG0001",
      "time_mode": "unknown",
      "order_delta": 0,
      "camera": "远景，缓慢横摇",
      "shot_role": "opening",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "墨竹山，地方三千里，两山十四峰，妖兽横行，毒瘴密布，人烟罕至。"
      },
      "caption_count": 2,
      "overlay_text": "第一章 观星",
      "sfx": [
        "风声",
        "兽吼"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "neutral",
        "intensity": "medium"
      },
      "source": {
        "audio_notes": "环境音：风声，竹叶沙沙声，远处妖兽低吼。旁白（沉稳、庄严的男声）贯穿全场景。音乐：低沉、神秘、带有压迫感的管弦乐铺垫。",
        "scene_notes": "开篇场景，建立墨竹山险恶、神秘的环境基调，并引入关键地标——魔尊法相法坛。重要性：铺垫世界观。呈现：氛围镜头/全景，以旁白驱动视觉。",
        "visual_notes": "开篇场景，建立墨竹山险恶、神秘的环境基调，并引入关键地标——魔尊法相法坛。重要性：铺垫世界观。呈现为氛围镜头/全景，以旁白驱动视觉。需保持场景结构、地形和道具摆位稳定，预留屏显文字空间。"
      },
      "candidate_meta": {
        "scene_id": "S0001",
        "shot_id": "S0001_SH01",
        "shot_index": 1,
        "shot_role": "opening",
        "camera_hint": "远景",
        "description_hint": "墨竹山建立镜头，带出墨竹山险恶环境",
        "focus_characters": [],
        "focus_locations": [
          "墨竹山"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": true,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 1,
          "story_chronology_order": 1,
          "story_chronology_group": "CG0001",
          "time_mode": "unknown",
          "confidence": 0.3,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 0,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0002",
      "scene_id": "S0001",
      "shot_id": "S0001_SH02",
      "shot_index": 2,
      "start": 5.4,
      "duration": 4.4,
      "end": 9.8,
      "narrative_order": 1,
      "story_chronology_order": 1,
      "story_chronology_group": "CG0001",
      "time_mode": "unknown",
      "order_delta": 0,
      "camera": "中景，推进",
      "shot_role": "character",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "于这片重峦绝岭，险峰叠嶂，墨林竹海之间，却被人力开凿出一亩见方的平地。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声",
        "兽吼"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "neutral",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "环境音：风声，竹叶沙沙声，远处妖兽低吼。旁白（沉稳、庄严的男声）贯穿全场景。音乐：低沉、神秘、带有压迫感的管弦乐铺垫。",
        "scene_notes": "开篇场景，建立墨竹山险恶、神秘的环境基调，并引入关键地标——魔尊法相法坛。重要性：铺垫世界观。呈现：氛围镜头/全景，以旁白驱动视觉。",
        "visual_notes": "开篇场景，建立墨竹山险恶、神秘的环境基调，并引入关键地标——魔尊法相法坛。重要性：铺垫世界观。呈现为氛围镜头/全景，以旁白驱动视觉。需保持场景结构、地形和道具摆位稳定。"
      },
      "candidate_meta": {
        "scene_id": "S0001",
        "shot_id": "S0001_SH02",
        "shot_index": 2,
        "shot_role": "character",
        "camera_hint": "中近景",
        "description_hint": "主角的反应镜头，推进人力开凿平地",
        "focus_characters": [],
        "focus_locations": [
          "墨竹山"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 1,
          "story_chronology_order": 1,
          "story_chronology_group": "CG0001",
          "time_mode": "unknown",
          "confidence": 0.3,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 0,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0003",
      "scene_id": "S0001",
      "shot_id": "S0001_SH03",
      "shot_index": 3,
      "start": 9.8,
      "duration": 4.2,
      "end": 14.0,
      "narrative_order": 1,
      "story_chronology_order": 1,
      "story_chronology_group": "CG0001",
      "time_mode": "unknown",
      "order_delta": 0,
      "camera": "近景，环绕",
      "shot_role": "dialogue_or_action",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "平地中央，结草搭楼，开坛立像，被建起一座八臂六首，相貌不似人型的魔尊法相。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声",
        "兽吼"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "neutral",
        "intensity": "high"
      },
      "source": {
        "audio_notes": "环境音：风声，竹叶沙沙声，远处妖兽低吼。旁白（沉稳、庄严的男声）贯穿全场景。音乐：低沉、神秘、带有压迫感的管弦乐铺垫。",
        "scene_notes": "开篇场景，建立墨竹山险恶、神秘的环境基调，并引入关键地标——魔尊法相法坛。重要性：铺垫世界观。呈现：氛围镜头/全景，以旁白驱动视觉。",
        "visual_notes": "开篇场景，建立墨竹山险恶、神秘的环境基调，并引入关键地标——魔尊法相法坛。重要性：铺垫世界观。呈现为氛围镜头/全景，以旁白驱动视觉。需保持场景结构、地形和道具摆位稳定。"
      },
      "candidate_meta": {
        "scene_id": "S0001",
        "shot_id": "S0001_SH03",
        "shot_index": 3,
        "shot_role": "dialogue_or_action",
        "camera_hint": "近景",
        "description_hint": "动作或状态变化的推进镜头",
        "focus_characters": [],
        "focus_locations": [
          "墨竹山"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 1,
          "story_chronology_order": 1,
          "story_chronology_group": "CG0001",
          "time_mode": "unknown",
          "confidence": 0.3,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 0,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0004",
      "scene_id": "S0002",
      "shot_id": "S0002_SH01",
      "shot_index": 1,
      "start": 14.0,
      "duration": 5.0,
      "end": 19.0,
      "narrative_order": 2,
      "story_chronology_order": 3,
      "story_chronology_group": "CG0002",
      "time_mode": "mainline",
      "order_delta": 1,
      "camera": "远景，缓慢平移",
      "shot_role": "opening",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "老道接待修士送来的童子，并告诫他们夜间规矩。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声",
        "脚步",
        "金属"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "medium"
      },
      "source": {
        "audio_notes": "开场：竹林风声，老道打鼾声。修士到来：远处传来三声金鸣、两击铃响，脚步声由远及近。对白：修士声音恭敬，老道声音含糊、慵懒。环境音：竹林沙沙声持续。结尾：寂静，偶尔虫鸣。",
        "scene_notes": "主线场景。老道在法坛前接待修士送来的童子，并告诫他们夜间规矩。氛围庄严、紧张、诡异。呈现方式：对白驱动、氛围镜头、群像。时间锚点：紧接前一场（‘不一会儿’）。",
        "visual_notes": "主线场景开场镜头。建立法坛与老道的初始状态，为修士与童子的到来做铺垫。时间紧接前一场（‘不一会儿’）。氛围需体现庄严、紧张与诡异。保持所有视觉元素的连续性。时间层：主线。"
      },
      "candidate_meta": {
        "scene_id": "S0002",
        "shot_id": "S0002_SH01",
        "shot_index": 1,
        "shot_role": "opening",
        "camera_hint": "远景",
        "description_hint": "法坛建立镜头，带出修士送来童子",
        "focus_characters": [
          "老道",
          "修士",
          "李凡",
          "童子们"
        ],
        "focus_locations": [
          "法坛",
          "墨竹林"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 2,
          "story_chronology_order": 3,
          "story_chronology_group": "CG0002",
          "time_mode": "mainline",
          "confidence": 0.99,
          "order_delta": 1,
          "anchor_label": "不一会儿",
          "anchor_type": "forward_marker",
          "constraint_count": 1,
          "evidence_count": 4
        }
      }
    },
    {
      "segment_id": "SEG0005",
      "scene_id": "S0002",
      "shot_id": "S0002_SH02",
      "shot_index": 2,
      "start": 19.0,
      "duration": 4.2,
      "end": 23.2,
      "narrative_order": 2,
      "story_chronology_order": 3,
      "story_chronology_group": "CG0002",
      "time_mode": "mainline",
      "order_delta": 1,
      "camera": "中景，聚焦老道的手和脸",
      "shot_role": "character",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "老道接待修士送来的童子，并告诫他们夜间规矩。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声",
        "脚步"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "开场：竹林风声，老道打鼾声。修士到来：远处传来三声金鸣、两击铃响，脚步声由远及近。对白：修士声音恭敬，老道声音含糊、慵懒。环境音：竹林沙沙声持续。结尾：寂静，偶尔虫鸣。",
        "scene_notes": "主线场景。老道在法坛前接待修士送来的童子，并告诫他们夜间规矩。氛围庄严、紧张、诡异。呈现方式：对白驱动、氛围镜头、群像。时间锚点：紧接前一场（‘不一会儿’）。",
        "visual_notes": "老道的反应镜头。表现他被远处声响惊醒的瞬间，推进剧情。时间点紧随第一镜。需保持老道服饰、外貌及法坛环境的严格连续。时间层：主线。"
      },
      "candidate_meta": {
        "scene_id": "S0002",
        "shot_id": "S0002_SH02",
        "shot_index": 2,
        "shot_role": "character",
        "camera_hint": "双人中景",
        "description_hint": "老道的反应镜头，推进老道画圈告诫",
        "focus_characters": [
          "老道",
          "修士",
          "李凡",
          "童子们"
        ],
        "focus_locations": [
          "法坛",
          "墨竹林"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 2,
          "story_chronology_order": 3,
          "story_chronology_group": "CG0002",
          "time_mode": "mainline",
          "confidence": 0.99,
          "order_delta": 1,
          "anchor_label": "不一会儿",
          "anchor_type": "forward_marker",
          "constraint_count": 1,
          "evidence_count": 4
        }
      }
    },
    {
      "segment_id": "SEG0006",
      "scene_id": "S0002",
      "shot_id": "S0002_SH03",
      "shot_index": 3,
      "start": 23.2,
      "duration": 5.0,
      "end": 28.2,
      "narrative_order": 2,
      "story_chronology_order": 3,
      "story_chronology_group": "CG0002",
      "time_mode": "mainline",
      "order_delta": 1,
      "camera": "中景，跟随移动",
      "shot_role": "dialogue_or_action",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 4,
        "speakers": [
          "老道",
          "修士"
        ],
        "preview": "上师。"
      },
      "caption_count": 4,
      "overlay_text": "",
      "sfx": [
        "风声",
        "脚步",
        "金属"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "high"
      },
      "source": {
        "audio_notes": "开场：竹林风声，老道打鼾声。修士到来：远处传来三声金鸣、两击铃响，脚步声由远及近。对白：修士声音恭敬，老道声音含糊、慵懒。环境音：竹林沙沙声持续。结尾：寂静，偶尔虫鸣。",
        "scene_notes": "主线场景。老道在法坛前接待修士送来的童子，并告诫他们夜间规矩。氛围庄严、紧张、诡异。呈现方式：对白驱动、氛围镜头、群像。时间锚点：紧接前一场（‘不一会儿’）。",
        "visual_notes": "展示修士送童子到来的关键镜头。呈现人物群像，奠定紧张诡异的氛围。需确保童子人数、年龄和衣着差异的呈现，以及修士法器的准确性。时间层：主线。"
      },
      "candidate_meta": {
        "scene_id": "S0002",
        "shot_id": "S0002_SH03",
        "shot_index": 3,
        "shot_role": "dialogue_or_action",
        "camera_hint": "正反打",
        "description_hint": "对白推进核心信息",
        "focus_characters": [
          "老道",
          "修士",
          "李凡",
          "童子们"
        ],
        "focus_locations": [
          "法坛",
          "墨竹林"
        ],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 2,
          "story_chronology_order": 3,
          "story_chronology_group": "CG0002",
          "time_mode": "mainline",
          "confidence": 0.99,
          "order_delta": 1,
          "anchor_label": "不一会儿",
          "anchor_type": "forward_marker",
          "constraint_count": 1,
          "evidence_count": 4
        }
      }
    },
    {
      "segment_id": "SEG0007",
      "scene_id": "S0002",
      "shot_id": "S0002_SH04",
      "shot_index": 4,
      "start": 28.2,
      "duration": 4.9,
      "end": 33.1,
      "narrative_order": 2,
      "story_chronology_order": 3,
      "story_chronology_group": "CG0002",
      "time_mode": "mainline",
      "order_delta": 1,
      "camera": "双人中景，过肩拍老道",
      "shot_role": "closing",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 1,
        "speakers": [
          "三个修士"
        ],
        "preview": "上师。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声",
        "脚步"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "开场：竹林风声，老道打鼾声。修士到来：远处传来三声金鸣、两击铃响，脚步声由远及近。对白：修士声音恭敬，老道声音含糊、慵懒。环境音：竹林沙沙声持续。结尾：寂静，偶尔虫鸣。",
        "scene_notes": "主线场景。老道在法坛前接待修士送来的童子，并告诫他们夜间规矩。氛围庄严、紧张、诡异。呈现方式：对白驱动、氛围镜头、群像。时间锚点：紧接前一场（‘不一会儿’）。",
        "visual_notes": "人物互动与对话起始镜头。表现修士的恭敬与老道的慵懒回应。此镜为场景收束点之一，需与前后镜头在角色位置、动作衔接上保持流畅。时间层：主线。"
      },
      "candidate_meta": {
        "scene_id": "S0002",
        "shot_id": "S0002_SH04",
        "shot_index": 4,
        "shot_role": "closing",
        "camera_hint": "特写",
        "description_hint": "老道收束镜头，停在李凡内心纠结",
        "focus_characters": [
          "老道",
          "修士",
          "李凡",
          "童子们"
        ],
        "focus_locations": [
          "法坛",
          "墨竹林"
        ],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 2,
          "story_chronology_order": 3,
          "story_chronology_group": "CG0002",
          "time_mode": "mainline",
          "confidence": 0.99,
          "order_delta": 1,
          "anchor_label": "不一会儿",
          "anchor_type": "forward_marker",
          "constraint_count": 1,
          "evidence_count": 4
        }
      }
    },
    {
      "segment_id": "SEG0008",
      "scene_id": "S0003",
      "shot_id": "S0003_SH01",
      "shot_index": 1,
      "start": 33.1,
      "duration": 5.6,
      "end": 38.7,
      "narrative_order": 3,
      "story_chronology_order": 2,
      "story_chronology_group": "CG0003",
      "time_mode": "flashback",
      "order_delta": -1,
      "camera": "中景，缓慢推近",
      "shot_role": "opening",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "（内心独白）唉……如果是穿越到一般的世界，我或许还能搞点发明创造，玻璃肥皂造纸术，坦克扎古歼星舰什么的。可偏偏……这居然是个仙侠风的修真世界。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "nostalgic",
        "intensity": "medium"
      },
      "source": {
        "audio_notes": "动作点补音效；回忆段用清晰转场提示",
        "scene_notes": "李凡接受穿越现实，尝试呼唤系统。重要性：主线；呈现：内心独白 / 直接画面；时间模式：flashback；时间顺序：叙事3->故事2；时间锚点：记得",
        "visual_notes": "画面重点：李凡接受穿越现实。重要性：主线。呈现方式：内心独白与直接画面结合。时间模式：闪回。时间顺序：叙事顺序第3，故事顺序第2。时间锚点：“记得”。连续性要求：保持李凡的外观、服饰和蒲团位置与前后镜头一致。时间层提示：闪回。"
      },
      "candidate_meta": {
        "scene_id": "S0003",
        "shot_id": "S0003_SH01",
        "shot_index": 1,
        "shot_role": "opening",
        "camera_hint": "转场中景",
        "description_hint": "回忆段引入，法坛蒲团带出接受仙侠世界现实",
        "focus_characters": [
          "李凡"
        ],
        "focus_locations": [
          "法坛蒲团"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 3,
          "story_chronology_order": 2,
          "story_chronology_group": "CG0003",
          "time_mode": "flashback",
          "confidence": 0.99,
          "order_delta": -1,
          "anchor_label": "记得",
          "anchor_type": "flashback_marker",
          "constraint_count": 2,
          "evidence_count": 2
        }
      }
    },
    {
      "segment_id": "SEG0009",
      "scene_id": "S0003",
      "shot_id": "S0003_SH02",
      "shot_index": 2,
      "start": 38.7,
      "duration": 5.0,
      "end": 43.7,
      "narrative_order": 3,
      "story_chronology_order": 2,
      "story_chronology_group": "CG0003",
      "time_mode": "flashback",
      "order_delta": -1,
      "camera": "快速剪辑，晃动镜头",
      "shot_role": "character",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "（内心独白）我只记得一睁眼，还没摸清楚现在是什么朝代什么年头，转眼就被那三个蒙面的家伙，眨眼间拐到这深山老林里了！瞬间移动你敢信！空间传送你敢信！这么玄幻的吗！真特么醉了！"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "nostalgic",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "动作点补音效；回忆段用清晰转场提示",
        "scene_notes": "李凡接受穿越现实，尝试呼唤系统。重要性：主线；呈现：内心独白 / 直接画面；时间模式：flashback；时间顺序：叙事3->故事2；时间锚点：记得",
        "visual_notes": "画面重点：李凡回忆被拐经历。重要性：主线。呈现方式：内心独白与快速画面剪辑结合。时间模式：闪回。时间顺序：叙事顺序第3，故事顺序第2。时间锚点：“记得”。连续性要求：保持李凡的外观一致，回忆画面需有区分度。时间层提示：闪回。"
      },
      "candidate_meta": {
        "scene_id": "S0003",
        "shot_id": "S0003_SH02",
        "shot_index": 2,
        "shot_role": "character",
        "camera_hint": "中近景",
        "description_hint": "李凡的反应镜头，推进评估逃跑可能性",
        "focus_characters": [
          "李凡"
        ],
        "focus_locations": [
          "法坛蒲团"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 3,
          "story_chronology_order": 2,
          "story_chronology_group": "CG0003",
          "time_mode": "flashback",
          "confidence": 0.99,
          "order_delta": -1,
          "anchor_label": "记得",
          "anchor_type": "flashback_marker",
          "constraint_count": 2,
          "evidence_count": 2
        }
      }
    },
    {
      "segment_id": "SEG0010",
      "scene_id": "S0003",
      "shot_id": "S0003_SH03",
      "shot_index": 3,
      "start": 43.7,
      "duration": 4.5,
      "end": 48.2,
      "narrative_order": 3,
      "story_chronology_order": 2,
      "story_chronology_group": "CG0003",
      "time_mode": "flashback",
      "order_delta": -1,
      "camera": "中近景，跟拍李凡的视线和动作",
      "shot_role": "dialogue_or_action",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "（内心独白）还有那边那个老道，一副隐藏boss的装逼模样……跑是跑不掉了。那就发挥打工人的特性，既来之则安之，躺平吧。"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "nostalgic",
        "intensity": "high"
      },
      "source": {
        "audio_notes": "动作点补音效；回忆段用清晰转场提示",
        "scene_notes": "李凡接受穿越现实，尝试呼唤系统。重要性：主线；呈现：内心独白 / 直接画面；时间模式：flashback；时间顺序：叙事3->故事2；时间锚点：记得",
        "visual_notes": "画面重点：李凡评估处境后尝试呼唤系统。重要性：主线。呈现方式：内心独白与动作细节结合。时间模式：闪回。时间顺序：叙事顺序第3，故事顺序第2。时间锚点：“记得”。连续性要求：保持李凡的外观、服饰和蒲团位置与前后镜头一致。时间层提示：闪回。"
      },
      "candidate_meta": {
        "scene_id": "S0003",
        "shot_id": "S0003_SH03",
        "shot_index": 3,
        "shot_role": "dialogue_or_action",
        "camera_hint": "跟拍",
        "description_hint": "动作或状态变化的推进镜头",
        "focus_characters": [
          "李凡"
        ],
        "focus_locations": [
          "法坛蒲团"
        ],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 3,
          "story_chronology_order": 2,
          "story_chronology_group": "CG0003",
          "time_mode": "flashback",
          "confidence": 0.99,
          "order_delta": -1,
          "anchor_label": "记得",
          "anchor_type": "flashback_marker",
          "constraint_count": 2,
          "evidence_count": 2
        }
      }
    },
    {
      "segment_id": "SEG0011",
      "scene_id": "S0004",
      "shot_id": "S0004_SH01",
      "shot_index": 1,
      "start": 48.2,
      "duration": 4.8,
      "end": 53.0,
      "narrative_order": 4,
      "story_chronology_order": 4,
      "story_chronology_group": "CG0004",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "中景",
      "shot_role": "opening",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "silent",
        "line_count": 0,
        "speakers": [],
        "preview": ""
      },
      "caption_count": 0,
      "overlay_text": "",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "medium"
      },
      "source": {
        "audio_notes": "以旁白驱动，配合系统提示音效。背景音保持中性或略带神秘感。",
        "scene_notes": "穿越者心理健康维护系统首次出现。主线场景，采用文字卡片与旁白+画面的方式呈现，突出李凡的诧异反应。",
        "visual_notes": "画面重点：穿越者心理健康维护系统首次出现。主线场景，采用文字卡片与旁白加画面的方式呈现，突出李凡的诧异反应。连续性要求：保持角色外观、服饰和站位连续。时间层提示：主线。"
      },
      "candidate_meta": {
        "scene_id": "S0004",
        "shot_id": "S0004_SH01",
        "shot_index": 1,
        "shot_role": "opening",
        "camera_hint": "中景",
        "description_hint": "场景建立镜头，带出系统出现",
        "focus_characters": [
          "李凡"
        ],
        "focus_locations": [],
        "has_dialogue": false,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 4,
          "story_chronology_order": 4,
          "story_chronology_group": "CG0004",
          "time_mode": "mainline",
          "confidence": 0.86,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0012",
      "scene_id": "S0004",
      "shot_id": "S0004_SH02",
      "shot_index": 2,
      "start": 53.0,
      "duration": 4.5,
      "end": 57.5,
      "narrative_order": 4,
      "story_chronology_order": 4,
      "story_chronology_group": "CG0004",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "主观视角/中近景",
      "shot_role": "character",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "（系统提示音）"
      },
      "caption_count": 2,
      "overlay_text": "欢迎使用穿越者心理健康维护系统",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "以旁白驱动，配合系统提示音效。背景音保持中性或略带神秘感。",
        "scene_notes": "穿越者心理健康维护系统首次出现。主线场景，采用文字卡片与旁白+画面的方式呈现，突出李凡的诧异反应。",
        "visual_notes": "画面重点：穿越者心理健康维护系统首次出现。主线场景，采用文字卡片与旁白加画面的方式呈现，突出李凡的诧异反应。连续性要求：保持角色外观、服饰和站位连续。保留画面文字区域，避免遮挡字幕或标题。时间层提示：主线。需要预留屏显文字空间。"
      },
      "candidate_meta": {
        "scene_id": "S0004",
        "shot_id": "S0004_SH02",
        "shot_index": 2,
        "shot_role": "character",
        "camera_hint": "中近景",
        "description_hint": "李凡的反应镜头，推进显示欢迎信息",
        "focus_characters": [
          "李凡"
        ],
        "focus_locations": [],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": true,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 4,
          "story_chronology_order": 4,
          "story_chronology_group": "CG0004",
          "time_mode": "mainline",
          "confidence": 0.86,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0013",
      "scene_id": "S0004",
      "shot_id": "S0004_SH03",
      "shot_index": 3,
      "start": 57.5,
      "duration": 4.5,
      "end": 62.0,
      "narrative_order": 4,
      "story_chronology_order": 4,
      "story_chronology_group": "CG0004",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "近景",
      "shot_role": "dialogue_or_action",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 1,
        "speakers": [
          "李凡"
        ],
        "preview": "心理健康？心理健康是很重要……个鬼啊！"
      },
      "caption_count": 2,
      "overlay_text": "穿越者心理健康维护系统出现。",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "high"
      },
      "source": {
        "audio_notes": "以旁白驱动，配合系统提示音效。背景音保持中性或略带神秘感。",
        "scene_notes": "穿越者心理健康维护系统首次出现。主线场景，采用文字卡片与旁白+画面的方式呈现，突出李凡的诧异反应。",
        "visual_notes": "画面重点：穿越者心理健康维护系统首次出现。主线场景，采用文字卡片与旁白加画面的方式呈现，突出李凡的诧异反应。连续性要求：保持角色外观、服饰和站位连续。保留画面文字区域，避免遮挡字幕或标题。时间层提示：主线。需要预留屏显文字空间。"
      },
      "candidate_meta": {
        "scene_id": "S0004",
        "shot_id": "S0004_SH03",
        "shot_index": 3,
        "shot_role": "dialogue_or_action",
        "camera_hint": "近景",
        "description_hint": "动作或状态变化的推进镜头",
        "focus_characters": [
          "李凡"
        ],
        "focus_locations": [],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": true,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 4,
          "story_chronology_order": 4,
          "story_chronology_group": "CG0004",
          "time_mode": "mainline",
          "confidence": 0.86,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0014",
      "scene_id": "S0005",
      "shot_id": "S0005_SH01",
      "shot_index": 1,
      "start": 62.0,
      "duration": 5.2,
      "end": 67.2,
      "narrative_order": 5,
      "story_chronology_order": 5,
      "story_chronology_group": "CG0005",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "中景",
      "shot_role": "opening",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 1,
        "speakers": [
          "李凡"
        ],
        "preview": "不是！心理健康维护系统是咩啊！"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "medium"
      },
      "source": {
        "audio_notes": "环境音：法坛周围的轻微风声。李凡的独白和系统提示音清晰分明。老道动作的细微衣物摩擦声。背景可配以轻微、空灵的古风氛围音乐，在系统提示出现时转为带有电子感的音效。",
        "scene_notes": "系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。",
        "visual_notes": "画面重点：系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。连续性要求：保持角色外观、服饰和站位连续。时间层提示：主线时序。"
      },
      "candidate_meta": {
        "scene_id": "S0005",
        "shot_id": "S0005_SH01",
        "shot_index": 1,
        "shot_role": "opening",
        "camera_hint": "中景",
        "description_hint": "场景建立镜头，带出李凡吐槽系统名称",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 5,
          "story_chronology_order": 5,
          "story_chronology_group": "CG0005",
          "time_mode": "mainline",
          "confidence": 0.81,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0015",
      "scene_id": "S0005",
      "shot_id": "S0005_SH02",
      "shot_index": 2,
      "start": 67.2,
      "duration": 4.5,
      "end": 71.7,
      "narrative_order": 5,
      "story_chronology_order": 5,
      "story_chronology_group": "CG0005",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "双人中景",
      "shot_role": "character",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 1,
        "speakers": [
          "李凡"
        ],
        "preview": "任务流？练级流？点数强化？召唤抽奖？签到打卡？自动托管？"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "环境音：法坛周围的轻微风声。李凡的独白和系统提示音清晰分明。老道动作的细微衣物摩擦声。背景可配以轻微、空灵的古风氛围音乐，在系统提示出现时转为带有电子感的音效。",
        "scene_notes": "系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。",
        "visual_notes": "画面重点：系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。连续性要求：保持角色外观、服饰和站位连续。时间层提示：主线时序。"
      },
      "candidate_meta": {
        "scene_id": "S0005",
        "shot_id": "S0005_SH02",
        "shot_index": 2,
        "shot_role": "character",
        "camera_hint": "双人中景",
        "description_hint": "李凡的反应镜头，推进系统列出先天气运选项",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 5,
          "story_chronology_order": 5,
          "story_chronology_group": "CG0005",
          "time_mode": "mainline",
          "confidence": 0.81,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0016",
      "scene_id": "S0005",
      "shot_id": "S0005_SH03",
      "shot_index": 3,
      "start": 71.7,
      "duration": 4.3,
      "end": 76.0,
      "narrative_order": 5,
      "story_chronology_order": 5,
      "story_chronology_group": "CG0005",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "近景",
      "shot_role": "dialogue_or_action",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "一个冰冷的系统提示音在李凡脑海中响起。"
      },
      "caption_count": 2,
      "overlay_text": "【系统提示】请宿主选择先天气运：\n1. 天塌不惊 - 大幅降低心情发生低落的几率\n2. 乐天知命 - 心情最大上限提升，心情提升时数值翻倍\n3. 镇静一点 - 心情发生波动时只变化一点",
      "sfx": [
        "风声"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "high"
      },
      "source": {
        "audio_notes": "环境音：法坛周围的轻微风声。李凡的独白和系统提示音清晰分明。老道动作的细微衣物摩擦声。背景可配以轻微、空灵的古风氛围音乐，在系统提示出现时转为带有电子感的音效。",
        "scene_notes": "系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。",
        "visual_notes": "画面重点：系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。连续性要求：保持角色外观、服饰和站位连续；保留画面文字区域，避免遮挡字幕或标题。时间层提示：主线时序；需要预留屏显文字空间。"
      },
      "candidate_meta": {
        "scene_id": "S0005",
        "shot_id": "S0005_SH03",
        "shot_index": 3,
        "shot_role": "dialogue_or_action",
        "camera_hint": "近景",
        "description_hint": "动作或状态变化的推进镜头",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": true,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 5,
          "story_chronology_order": 5,
          "story_chronology_group": "CG0005",
          "time_mode": "mainline",
          "confidence": 0.81,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0017",
      "scene_id": "S0005",
      "shot_id": "S0005_SH04",
      "shot_index": 4,
      "start": 76.0,
      "duration": 4.9,
      "end": 80.9,
      "narrative_order": 5,
      "story_chronology_order": 5,
      "story_chronology_group": "CG0005",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "特写",
      "shot_role": "closing",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 1,
        "speakers": [
          "李凡"
        ],
        "preview": "哦哦哦，还好还好……吓老子一跳。先天气运，这听起来就是仙侠风的词汇嘛！"
      },
      "caption_count": 1,
      "overlay_text": "",
      "sfx": [
        "风声"
      ],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "环境音：法坛周围的轻微风声。李凡的独白和系统提示音清晰分明。老道动作的细微衣物摩擦声。背景可配以轻微、空灵的古风氛围音乐，在系统提示出现时转为带有电子感的音效。",
        "scene_notes": "系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。",
        "visual_notes": "画面重点：系统提示李凡选择先天气运。李凡从最初的震惊吐槽，到查看选项后的放松，因兴奋低吼惊动老道，获赠芝麻饼后收敛坐好。主线情节，呈现方式结合角色对白、系统文字卡片及人物动作反应。连续性要求：保持角色外观、服饰和站位连续。时间层提示：主线时序。"
      },
      "candidate_meta": {
        "scene_id": "S0005",
        "shot_id": "S0005_SH04",
        "shot_index": 4,
        "shot_role": "closing",
        "camera_hint": "特写",
        "description_hint": "李凡收束镜头，停在李凡对系统提示咆哮",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 5,
          "story_chronology_order": 5,
          "story_chronology_group": "CG0005",
          "time_mode": "mainline",
          "confidence": 0.81,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0018",
      "scene_id": "S0006",
      "shot_id": "S0006_SH01",
      "shot_index": 1,
      "start": 80.9,
      "duration": 4.8,
      "end": 85.7,
      "narrative_order": 6,
      "story_chronology_order": 6,
      "story_chronology_group": "CG0006",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "中景",
      "shot_role": "opening",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "silent",
        "line_count": 0,
        "speakers": [],
        "preview": ""
      },
      "caption_count": 0,
      "overlay_text": "",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "medium"
      },
      "source": {
        "audio_notes": "保留对白节奏。系统旁白音效需庄严、冰冷。李凡的沉默需有情绪张力。",
        "scene_notes": "李凡查看芝麻饼时，系统确认选择先天气运并降低心情。重要性：主线；呈现：文字卡片 / 旁白+画面 / 对白驱动",
        "visual_notes": "画面重点：李凡查看芝麻饼时，系统确认选择先天气运并降低心情。重要性：主线。呈现方式：文字卡片、旁白加画面、对白驱动。连续性要求：保持角色外观、服饰和站位连续。时间层提示：主线时序。"
      },
      "candidate_meta": {
        "scene_id": "S0006",
        "shot_id": "S0006_SH01",
        "shot_index": 1,
        "shot_role": "opening",
        "camera_hint": "中景",
        "description_hint": "场景建立镜头，带出系统确认先天气运选择",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": false,
        "has_narration": false,
        "has_on_screen_text": false,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 6,
          "story_chronology_order": 6,
          "story_chronology_group": "CG0006",
          "time_mode": "mainline",
          "confidence": 0.86,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0019",
      "scene_id": "S0006",
      "shot_id": "S0006_SH02",
      "shot_index": 2,
      "start": 85.7,
      "duration": 4.5,
      "end": 90.2,
      "narrative_order": 6,
      "story_chronology_order": 6,
      "story_chronology_group": "CG0006",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "主观视角",
      "shot_role": "character",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "narration",
        "line_count": 1,
        "speakers": [
          "旁白"
        ],
        "preview": "确认宿主选择先天气运，镇静一点。"
      },
      "caption_count": 2,
      "overlay_text": "确认宿主选择先天气运，镇静一点。",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "low"
      },
      "source": {
        "audio_notes": "保留对白节奏。系统旁白音效需庄严、冰冷。李凡的沉默需有情绪张力。",
        "scene_notes": "李凡查看芝麻饼时，系统确认选择先天气运并降低心情。重要性：主线；呈现：文字卡片 / 旁白+画面 / 对白驱动",
        "visual_notes": "画面重点：李凡查看芝麻饼时，系统确认选择先天气运并降低心情。重要性：主线。呈现方式：文字卡片、旁白加画面、对白驱动。连续性要求：保持角色外观、服饰和站位连续。需要预留屏幕显示文字的空间。时间层提示：主线时序。"
      },
      "candidate_meta": {
        "scene_id": "S0006",
        "shot_id": "S0006_SH02",
        "shot_index": 2,
        "shot_role": "character",
        "camera_hint": "双人中景",
        "description_hint": "李凡的反应镜头，推进李凡心情下降1点",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": false,
        "has_narration": true,
        "has_on_screen_text": true,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 6,
          "story_chronology_order": 6,
          "story_chronology_group": "CG0006",
          "time_mode": "mainline",
          "confidence": 0.86,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    },
    {
      "segment_id": "SEG0020",
      "scene_id": "S0006",
      "shot_id": "S0006_SH03",
      "shot_index": 3,
      "start": 90.2,
      "duration": 4.5,
      "end": 94.7,
      "narrative_order": 6,
      "story_chronology_order": 6,
      "story_chronology_group": "CG0006",
      "time_mode": "mainline",
      "order_delta": 0,
      "camera": "特写",
      "shot_role": "dialogue_or_action",
      "track_refs": {
        "video": "V1",
        "voiceover": "A_VO",
        "sfx": "A_SFX",
        "music": "A_BGM",
        "subtitle": "S1",
        "overlay_text": "T1"
      },
      "voiceover": {
        "mode": "dialogue",
        "line_count": 1,
        "speakers": [
          "李凡"
        ],
        "preview": "……"
      },
      "caption_count": 2,
      "overlay_text": "李凡的心情下降了1点。",
      "sfx": [],
      "music": {
        "track_id": "A_BGM",
        "mood": "narrative",
        "intensity": "high"
      },
      "source": {
        "audio_notes": "保留对白节奏。系统旁白音效需庄严、冰冷。李凡的沉默需有情绪张力。",
        "scene_notes": "李凡查看芝麻饼时，系统确认选择先天气运并降低心情。重要性：主线；呈现：文字卡片 / 旁白+画面 / 对白驱动",
        "visual_notes": "画面重点：李凡查看芝麻饼时，系统确认选择先天气运并降低心情。重要性：主线。呈现方式：文字卡片、旁白加画面、对白驱动。连续性要求：保持角色外观、服饰和站位连续。需要预留屏幕显示文字的空间。时间层提示：主线时序。"
      },
      "candidate_meta": {
        "scene_id": "S0006",
        "shot_id": "S0006_SH03",
        "shot_index": 3,
        "shot_role": "dialogue_or_action",
        "camera_hint": "正反打",
        "description_hint": "对白推进核心信息",
        "focus_characters": [
          "李凡",
          "老道"
        ],
        "focus_locations": [],
        "has_dialogue": true,
        "has_narration": false,
        "has_on_screen_text": true,
        "style_preset": "cinematic, detailed, consistent character design, coherent lighting",
        "chronology_summary": {
          "narrative_order": 6,
          "story_chronology_order": 6,
          "story_chronology_group": "CG0006",
          "time_mode": "mainline",
          "confidence": 0.86,
          "order_delta": 0,
          "anchor_label": "",
          "anchor_type": "unknown",
          "constraint_count": 1,
          "evidence_count": 0
        }
      }
    }
  ],
  "captions": [
    {
      "caption_id": "CAP00001",
      "segment_id": "SEG0001",
      "scene_id": "S0001",
      "shot_id": "S0001_SH01",
      "channel": "narration",
      "speaker": "旁白",
      "text": "墨竹山，地方三千里，两山十四峰，妖兽横行，毒瘴密布，人烟罕至。",
      "start": 0.0,
      "duration": 3.77,
      "end": 3.77,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00002",
      "segment_id": "SEG0001",
      "scene_id": "S0001",
      "shot_id": "S0001_SH01",
      "channel": "on_screen_text",
      "speaker": "",
      "text": "第一章 观星",
      "start": 3.77,
      "duration": 1.63,
      "end": 5.4,
      "order": 2,
      "track_id": "T1"
    },
    {
      "caption_id": "CAP00003",
      "segment_id": "SEG0002",
      "scene_id": "S0001",
      "shot_id": "S0001_SH02",
      "channel": "narration",
      "speaker": "旁白",
      "text": "于这片重峦绝岭，险峰叠嶂，墨林竹海之间，却被人力开凿出一亩见方的平地。",
      "start": 5.4,
      "duration": 4.4,
      "end": 9.8,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00004",
      "segment_id": "SEG0003",
      "scene_id": "S0001",
      "shot_id": "S0001_SH03",
      "channel": "narration",
      "speaker": "旁白",
      "text": "平地中央，结草搭楼，开坛立像，被建起一座八臂六首，相貌不似人型的魔尊法相。",
      "start": 9.8,
      "duration": 4.2,
      "end": 14.0,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00005",
      "segment_id": "SEG0004",
      "scene_id": "S0002",
      "shot_id": "S0002_SH01",
      "channel": "narration",
      "speaker": "旁白",
      "text": "老道接待修士送来的童子，并告诫他们夜间规矩。",
      "start": 14.0,
      "duration": 5.0,
      "end": 19.0,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00006",
      "segment_id": "SEG0005",
      "scene_id": "S0002",
      "shot_id": "S0002_SH02",
      "channel": "narration",
      "speaker": "旁白",
      "text": "老道接待修士送来的童子，并告诫他们夜间规矩。",
      "start": 19.0,
      "duration": 4.2,
      "end": 23.2,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00007",
      "segment_id": "SEG0006",
      "scene_id": "S0002",
      "shot_id": "S0002_SH03",
      "channel": "dialogue",
      "speaker": "老道",
      "text": "上师。",
      "start": 23.2,
      "duration": 1.13,
      "end": 24.33,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00008",
      "segment_id": "SEG0006",
      "scene_id": "S0002",
      "shot_id": "S0002_SH03",
      "channel": "dialogue",
      "speaker": "修士",
      "text": "前阵子瑶光洞的玉蟾婆来观里作客，和山主弈棋输了，耍起疯来，吃了不少童子。于是弟子等奉命，往人间去，又挑了一批元阳未泻的金童，烦请上师瞅瞅。",
      "start": 24.33,
      "duration": 1.3,
      "end": 25.63,
      "order": 2,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00009",
      "segment_id": "SEG0006",
      "scene_id": "S0002",
      "shot_id": "S0002_SH03",
      "channel": "dialogue",
      "speaker": "",
      "text": "灵根不够的扔到外门作工，天生道心的收作内门侍奉，暗藏魔胎的，呵呵，送去给山主下酒。",
      "start": 25.63,
      "duration": 1.22,
      "end": 26.85,
      "order": 3,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00010",
      "segment_id": "SEG0006",
      "scene_id": "S0002",
      "shot_id": "S0002_SH03",
      "channel": "dialogue",
      "speaker": "",
      "text": "今晚在这坐一宿，睡一觉什么事也没有，若是睡不着，晚上不管听到什么，看到什么，只要不走出圈子，可保性命无虞。",
      "start": 26.85,
      "duration": 1.35,
      "end": 28.2,
      "order": 4,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00011",
      "segment_id": "SEG0007",
      "scene_id": "S0002",
      "shot_id": "S0002_SH04",
      "channel": "dialogue",
      "speaker": "三个修士",
      "text": "上师。",
      "start": 28.2,
      "duration": 4.9,
      "end": 33.1,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00012",
      "segment_id": "SEG0008",
      "scene_id": "S0003",
      "shot_id": "S0003_SH01",
      "channel": "narration",
      "speaker": "旁白",
      "text": "（内心独白）唉……如果是穿越到一般的世界，我或许还能搞点发明创造，玻璃肥皂造纸术，坦克扎古歼星舰什么的。可偏偏……这居然是个仙侠风的修真世界。",
      "start": 33.1,
      "duration": 5.6,
      "end": 38.7,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00013",
      "segment_id": "SEG0009",
      "scene_id": "S0003",
      "shot_id": "S0003_SH02",
      "channel": "narration",
      "speaker": "旁白",
      "text": "（内心独白）我只记得一睁眼，还没摸清楚现在是什么朝代什么年头，转眼就被那三个蒙面的家伙，眨眼间拐到这深山老林里了！瞬间移动你敢信！空间传送你敢信！这么玄幻的吗！真特么醉了！",
      "start": 38.7,
      "duration": 5.0,
      "end": 43.7,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00014",
      "segment_id": "SEG0010",
      "scene_id": "S0003",
      "shot_id": "S0003_SH03",
      "channel": "narration",
      "speaker": "旁白",
      "text": "（内心独白）还有那边那个老道，一副隐藏boss的装逼模样……跑是跑不掉了。那就发挥打工人的特性，既来之则安之，躺平吧。",
      "start": 43.7,
      "duration": 4.5,
      "end": 48.2,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00015",
      "segment_id": "SEG0012",
      "scene_id": "S0004",
      "shot_id": "S0004_SH02",
      "channel": "narration",
      "speaker": "旁白",
      "text": "（系统提示音）",
      "start": 53.0,
      "duration": 2.27,
      "end": 55.27,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00016",
      "segment_id": "SEG0012",
      "scene_id": "S0004",
      "shot_id": "S0004_SH02",
      "channel": "on_screen_text",
      "speaker": "",
      "text": "欢迎使用穿越者心理健康维护系统",
      "start": 55.27,
      "duration": 2.23,
      "end": 57.5,
      "order": 2,
      "track_id": "T1"
    },
    {
      "caption_id": "CAP00017",
      "segment_id": "SEG0013",
      "scene_id": "S0004",
      "shot_id": "S0004_SH03",
      "channel": "dialogue",
      "speaker": "李凡",
      "text": "心理健康？心理健康是很重要……个鬼啊！",
      "start": 57.5,
      "duration": 2.54,
      "end": 60.04,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00018",
      "segment_id": "SEG0013",
      "scene_id": "S0004",
      "shot_id": "S0004_SH03",
      "channel": "on_screen_text",
      "speaker": "",
      "text": "穿越者心理健康维护系统出现。",
      "start": 60.04,
      "duration": 1.96,
      "end": 62.0,
      "order": 2,
      "track_id": "T1"
    },
    {
      "caption_id": "CAP00019",
      "segment_id": "SEG0014",
      "scene_id": "S0005",
      "shot_id": "S0005_SH01",
      "channel": "dialogue",
      "speaker": "李凡",
      "text": "不是！心理健康维护系统是咩啊！",
      "start": 62.0,
      "duration": 5.2,
      "end": 67.2,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00020",
      "segment_id": "SEG0015",
      "scene_id": "S0005",
      "shot_id": "S0005_SH02",
      "channel": "dialogue",
      "speaker": "李凡",
      "text": "任务流？练级流？点数强化？召唤抽奖？签到打卡？自动托管？",
      "start": 67.2,
      "duration": 4.5,
      "end": 71.7,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00021",
      "segment_id": "SEG0016",
      "scene_id": "S0005",
      "shot_id": "S0005_SH03",
      "channel": "narration",
      "speaker": "旁白",
      "text": "一个冰冷的系统提示音在李凡脑海中响起。",
      "start": 71.7,
      "duration": 1.69,
      "end": 73.39,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00022",
      "segment_id": "SEG0016",
      "scene_id": "S0005",
      "shot_id": "S0005_SH03",
      "channel": "on_screen_text",
      "speaker": "",
      "text": "【系统提示】请宿主选择先天气运：\n1. 天塌不惊 - 大幅降低心情发生低落的几率\n2. 乐天知命 - 心情最大上限提升，心情提升时数值翻倍\n3. 镇静一点 - 心情发生波动时只变化一点",
      "start": 73.39,
      "duration": 2.61,
      "end": 76.0,
      "order": 2,
      "track_id": "T1"
    },
    {
      "caption_id": "CAP00023",
      "segment_id": "SEG0017",
      "scene_id": "S0005",
      "shot_id": "S0005_SH04",
      "channel": "dialogue",
      "speaker": "李凡",
      "text": "哦哦哦，还好还好……吓老子一跳。先天气运，这听起来就是仙侠风的词汇嘛！",
      "start": 76.0,
      "duration": 4.9,
      "end": 80.9,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00024",
      "segment_id": "SEG0019",
      "scene_id": "S0006",
      "shot_id": "S0006_SH02",
      "channel": "narration",
      "speaker": "旁白",
      "text": "确认宿主选择先天气运，镇静一点。",
      "start": 85.7,
      "duration": 2.5,
      "end": 88.2,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00025",
      "segment_id": "SEG0019",
      "scene_id": "S0006",
      "shot_id": "S0006_SH02",
      "channel": "on_screen_text",
      "speaker": "",
      "text": "确认宿主选择先天气运，镇静一点。",
      "start": 88.2,
      "duration": 2.0,
      "end": 90.2,
      "order": 2,
      "track_id": "T1"
    },
    {
      "caption_id": "CAP00026",
      "segment_id": "SEG0020",
      "scene_id": "S0006",
      "shot_id": "S0006_SH03",
      "channel": "dialogue",
      "speaker": "李凡",
      "text": "……",
      "start": 90.2,
      "duration": 2.29,
      "end": 92.49,
      "order": 1,
      "track_id": "S1"
    },
    {
      "caption_id": "CAP00027",
      "segment_id": "SEG0020",
      "scene_id": "S0006",
      "shot_id": "S0006_SH03",
      "channel": "on_screen_text",
      "speaker": "",
      "text": "李凡的心情下降了1点。",
      "start": 92.49,
      "duration": 2.21,
      "end": 94.7,
      "order": 2,
      "track_id": "T1"
    }
  ],
  "mix_notes": "当前剪辑时间轴预计总时长约 94.7 秒。 非主线时间层已保留独立镜头顺序与音乐情绪占位，混音时应与主线保持可辨识区隔。 对白与旁白已落到统一语音轨占位，正式混音时优先保证人声清晰，再回填环境与音乐。 音效与音乐字段当前为程序化占位，后续可在不改动结构的前提下做人工微调。",
  "music_notes": "当前时间层以 主线、回忆、待定时间层 为主，配乐需要按时间层切换情绪与强度。 已预估的配乐情绪标签包括 叙事推进、中性铺底、怀旧回望，建议按段落平滑过渡，避免突然跳变。",
  "subtitle_notes": "当前时间轴已生成 27 条字幕提示，后续校对时重点检查对白、旁白与屏显文字三类通道的时间对齐和可读性。",
  "sfx_notes": "当前高频音效类型包括 风声、脚步、兽吼、金属，建议正式后期时先铺环境底噪，再叠加动作强调音，避免遮挡对白。",
  "mix_notes_source": "llm"
}