{
  "reference_duration": 20.0,
  "whole_story": "通过强节奏感的分屏折叠转场，多角度交替展示安装在窗户上的咖啡帘，涵盖下摆刺绣特写、面料透光质感、挂孔细节及全景挂放效果。",
  "actual_motion": "实拍窗帘挂样镜头，配合缓慢推拉平移，镜头切换处使用卡点多屏折叠折叠及闪白特效转场。",
  "shots": [
    {"start": 0.0, "end": 2.0, "seen": "挂在白色窗框上的心形帘头半景，轻微透光", "camera": "微仰角，轻微下移", "transition": "2.0秒处3D折叠翻页切入下一镜", "text": "无", "audio": "节奏明快的流行律动节拍及女声人声", "purpose": "快速建立产品空间挂放印象"},
    {"start": 2.0, "end": 4.5, "seen": "斜侧方全景展示心形下摆阵列与窗台环境", "camera": "侧角缓推", "transition": "4.5秒处硬切/折叠切换", "text": "无", "audio": "重低音鼓点与伴奏", "purpose": "展示整体悬挂垂感与波浪褶皱"},
    {"start": 4.5, "end": 7.5, "seen": "心形刺绣与镂空花纹微距细节", "camera": "极近微距横移", "transition": "7.5秒处硬切", "text": "无", "audio": "平缓节奏段落", "purpose": "突出精细做工与镂空刺绣质感"},
    {"start": 7.5, "end": 9.5, "seen": "帘头挂孔与罗马杆穿孔处特写，光线透过织物", "camera": "仰拍微距上移", "transition": "9.5秒处闪光折叠切", "text": "无", "audio": "副歌前律动过渡", "purpose": "展示顶部做工及布料半透明纹理"},
    {"start": 9.5, "end": 12.0, "seen": "双开窗整体悬挂正面全景", "camera": "平视固定镜头缓退", "transition": "12.0秒处三屏开合转场", "text": "无", "audio": "副歌重拍节奏", "purpose": "还原实际家居完整装饰效果"},
    {"start": 12.0, "end": 14.5, "seen": "低角度斜仰视窗帘波浪折痕与心形底边", "camera": "低机位斜向平滑推进", "transition": "14.5秒处硬切", "text": "无", "audio": "节奏循环段", "purpose": "丰富视觉角度，增强立体感"},
    {"start": 14.5, "end": 17.0, "seen": "中景正面平视心形下摆及窗框交界", "camera": "正面水平微移", "transition": "17.0秒处动态折叠翻转", "text": "无", "audio": "副歌收尾节奏", "purpose": "再次强化核心轮廓特征"},
    {"start": 17.0, "end": 20.0, "seen": "侧逆光下摆边缘特写并渐变收尾", "camera": "侧角特写慢移", "transition": "自然定格结束", "text": "无", "audio": "人声音效淡出", "purpose": "收尾强化温馨家居氛围"}
  ],
  "rhythm_signature": "每隔2.0-2.5秒伴随音乐强节拍触发一次带闪光的3D立体折叠分屏转场，动静结合极强。",
  "must_reproduce": [
    "严格保持2-2.5秒卡点折叠/多屏分切转场",
    "全景、透光微距、斜角透视镜头穿插结构",
    "柔和透光居家自然光线调色"
  ],
  "product_conflicts": [
    "原片下摆为独立心形挂坠边，目标品为平直底边带横向雏菊藤蔓刺绣",
    "原片顶部为打孔/扣眼式，目标品为吊耳式（Schlaufen）"
  ],
  "adaptation": "保留原片卡点折叠动态节奏；将心形特写替换为小雏菊藤蔓横向长条微距滑动，将顶部扣眼特写替换为吊耳穿杆细节展示。",
  "uncertainties": ["背景音乐的具体商业版权及配音需求"]
}