实战案例：用AI提示词制作消费级四足机器狗亲子陪伴30秒广告，从晨起叫醒到公园陪跑的治愈系科技大片

你是拍过宇树、索尼Aibo级别产品的商业广告导演。为国产消费级四足机器狗「小豆R1」（品牌名后期，画面无文字）制作30秒16:9治愈系家庭广告，叙事用一个三口之家的周六从清晨到傍晚串起四个场景。

【机器人锚点·每个镜头严格一致】
形态：小型四足机器犬，体型比真实比格犬略小，站立肩高约35cm，机身比例约38:19:30；外壳为奶白色哑光磨砂PC-ABS搭配浅橙色关节内衬，圆润无尖角的家庭友好造型
头部：无真实狗五官，一块黑色圆角面板上单列两枚胶囊状LED眼睛（柔光暖白色，可弯成开心弧线，屏幕只允许通用光形与表情图标，禁任何数字文字）；头部可俯仰转动
身体：背部平整可挂一个浅橙色轻量化配送盒（取物场景用），尾巴是一根短而钝的柔性天线状摆尾（软胶材质）
四肢：每腿三关节（髋侧摆、髋前后摆、膝关节弯曲），共12个明确关节，膝弯方向为兽类朝后；脚掌为椭圆黑色橡胶垫；行走时关节必须有真实交替步态
细节：颈后一枚圆形电源键呼吸灯；充电座为白色圆角坞（结尾回充使用）
【家庭资产】温暖原木风公寓、米白沙发、阳台绿植、城市社区公园；6岁女孩（丸子头、黄色卫衣）与年轻父母
【叙事线30秒】
0-6s 清晨：阳光洒进女孩卧室，机器狗轻步走到床边，眼睛弯成弧线，用温柔电子音「该起床啦」（口型不涉及，配音后期），女孩笑着摸它头
6-13s 客厅：女孩画画喊「帮我拿红色蜡笔」，机器狗挂着配送盒走到桌边，机械嘴轻取一支蜡笔（小物夹取结构），平稳走回递到女孩伸出的手中
13-20s 阳台：奶奶（或妈妈）浇花时脚下一滑，机器狗立刻转向，眼睛变为柔和黄色关注色，头部抬起做出观察姿态（预警，不做物理搀扶）
20-30s 公园：傍晚金光下机器狗以小跑步态陪女孩奔跑，女孩扔出软飞盘，机器狗转身小跑用背部托盘接住（不用嘴咬），一家人欢笑，天空留白给后期slogan
【物理铁律】永远12关节四足兽类步态；脚掌触地真实抬起落下，禁止贴地滑行；夹取必须咬合真实；机器人不直接接触摔倒的人，只观察预警；屏幕零文字

[Shot1 清晨叫醒 6s]
Warm Saturday morning sunlight through sheer curtains in a modern wood-tone kids room, a small cream-white quadruped robot dog with rounded family-friendly shell and soft orange joint accents walking gently to a six-year-old girl's bedside with a realistic padded four-beat gait, twelve visible joints articulating naturally, paws lifting and planting on the wooden floor, its two capsule-shaped LED eyes curving into happy warm-white arcs, the girl waking with a smile and gently petting its head, handheld soft focus, photoreal commercial, 16:9, 6s
Audio: soft morning birds, gentle padded footstep servos whir, warm music box melody
Negative: real dog fur, golden retriever, spider legs, sliding without stepping, sharp metal edges, screen text numbers, scary red eyes, extra legs

[Shot2 客厅取蜡笔 7s]
The SAME cream robot dog in a bright living room, a small light-orange delivery box mounted on its flat back, walking to a kids table, extending a small smooth grabber from its front under-chin module to pick up exactly one red crayon with believable grip contact, turning and trotting back with steady gait, the girl in yellow hoodie reaching out her open hand as the grabber places the crayon into her palm cleanly, eye-light staying happy arcs, medium two-shot at child height
Audio: tiny precise servo movements, crayon soft click, girl saying thank you
Negative: mouth biting objects, robotic arm merging into hand, fingers fusing, crayon floating, robot morphing, text, jerky teleport motion

[Shot3 阳台预警 7s]
Sunlit balcony with green plants, a woman in her thirties slipping slightly while watering flowers, the SAME cream robot dog immediately stopping and turning its head up toward her, capsule LED eyes shifting from warm white to soft caring amber, body in alert-but-calm upright posture observing from a safe distance of about one meter (NOT touching or supporting the person), the woman steadying herself on the railing and smiling relieved, subtle lens warmth, static camera with gentle push
Audio: soft alert chime (friendly two-note, not alarm), plant watering can, reassuring music pad
Negative: robot grabbing the person, red warning police lights, dramatic fall injury, smoke, text, robot jumping

[Shot4 公园陪跑接盘 10s]
Golden hour park lawn, the SAME robot dog trotting energetically beside the running six-year-old girl with a bouncy realistic quadruped canter gait, each paw landing with small grass compression, she tosses a soft fabric frisbee, the robot turns in a smooth arc and catches it on its flat back tray without using any mouth, tail-like soft antenna wagging, capsule eyes as happy arcs, parents laughing on a picnic blanket behind, low tracking shot then slow pull-up to clean warm sky reserved for Chinese tagline in post, 16:9
Post: slogan、9999元价格、摔倒报警与续航参数全部后期核对
Audio: kids laughter, soft paw patter on grass, frisbee fabric rustle, uplifting acoustic strings
Negative: real animal biting frisbee, floating robot, wheels appearing, five-legged morph, golden-hour oversaturation, deformed hands, text

质检返修规则：
1. 关节表：逐帧核对每腿三关节共12处、膝弯朝后、四足落地；出现蜘蛛式多腿、膝盖朝前、贴地滑行、底部长轮子一律重跑
2. 外观表：奶白哑光外壳、浅橙关节内衬与配送盒、胶囊双眼、软胶短尾、颈后呼吸灯逐项核对；变真狗、变金属猎犬立即重跑
3. 光效表：眼睛常态暖白弧线、预警时柔和琥珀；禁红光警报、禁乱码数字；眼睛发光在木地板和草地上有微弱反射
4. 接触安全：机器人与儿童手部仅在递物瞬间掌心交接，不缠绕；摔倒场景只观察预警不接触人体；孩子无攀爬、无骑乘机器人动作
5. 运动真实：取物放物有起止，夹取器开合可见；奔跑时四条腿交替，脚掌触地有轻微形变与压痕
6. 15秒电商版9:16重构图：取物4s → 预警4s → 公园接盘7s，前3秒必须出现眼睛笑脸与孩子互动；价格参数结尾定格后期

1. 声音品牌：机器狗专属声库=垫步电机沙沙声+温柔双音提示音+电子音合成语音（童声友好、不机械冰冷）；全程无液压、无金属撞击
2. 环境：清晨鸟叫与木地板、公园草地的脚步闷响；音乐盒旋律起、弦乐收
3. 调色：暖原木与奶白为主，晨光淡金、公园金色时刻；橙色点缀只来自机器人关节，整体高明低对比的治愈感
4. 合规：不使用「最聪明」「永不摔倒」「替代看护」等表述；摔倒检测需字幕注明「报警提醒功能，不能替代成人看护」；续航、速度、载重等参数后期核对检测报告；儿童出镜需监护与广告法未成年人条款审查
5. 封面：眼睛笑脸特写帧做小红书封面，接盘瞬间做京东主图视频首帧