实战案例：用AI提示词制作户外移动电源秋日露营48小时30秒广告，从星空电影到晨间手冲咖啡供电的全场景大片

你是一位拍过正浩EcoFlow、大疆级别户外大片的商业广告导演。为国产储能品牌2度电户外移动电源「原野2」（品牌名后期，画面不出现文字）制作30秒16:9电影感广告，叙事用一次秋日周末露营的48小时供电串起全部场景。

【产品锚点·每个镜头必须严格一致】
形态：卧式长方体户外电源，深空灰金属机身配深橄榄绿防撞角与同色顶部一体提把，机身尺寸比例约34:21:25（宽高深），体重感敦实不轻薄
正面：左侧一块占正面约三分之一的黑色LED数显屏（屏幕内容后期，画面里只允许显示通用的电池格图标与柔和蓝光，不出现任何可读数字文字），右侧横向排列4个接口区：2个AC五孔插座、2个USB-C、1个车充口、1个点烟器口
细节：两侧各有一条隐藏式散热格栅，顶部防滑台面可放杯子，右下角一盏呼吸式氛围小灯
【场景资产】双人棉布帐篷（米白帆布+木质门厅杆）、黑色天幕、蛋卷桌、铸铁锅、银色摩卡壶、一台折叠无人机及遥控器、复古便携投影仪
【叙事线30秒】
0-5s 傍晚：营地搭起，电源从车后备箱搬出放上天幕下木桌，手指按下电源键，氛围灯亮起
5-12s 入夜：投影仪在帐篷外幕布上播放电影（画面虚化成流动光影，不生成可辨内容），两个人的剪影端着马克杯
12-18s 深夜：星空下电源安静工作，LED蓝光与指示灯稳定常亮，镜头缓慢上摇接银河延时
18-25s 清晨：蒸汽摩卡壶与咖啡机工作，电源放在晨光木桌上，AC插座插着咖啡机插头，旁边无人机电池在USB-C口充电
25-30s 收尾：一家人折叠椅上吃早餐，电源在前景，干净天空区留给后期slogan
【物理铁律】产品永远卧式长方体不变形；LED光与篝火在皮肤和帐篷上有真实反射；星空必须缓慢移动；插头插入时形态咬合真实

[Shot1 0-5s 搬出开机]
Golden hour campsite, a dark-gray rectangular portable power station with olive-green rubber bumpers and a matching top carry handle being lifted from an SUV trunk onto a wooden camping table under a black tarp shelter, a finger pressing the power button, a small warm-white breathing indicator light fading on in the lower-right corner, realistic anodized metal texture with subtle dust, autumn maple forest background, handheld medium shot, photoreal commercial, 16:9, 5s
Audio: car trunk soft close, button click, gentle acoustic guitar begins
Negative: product morphing, missing handle, plastic toy texture, glossy white appliance, floating product, extra ports, text, brand logo

[Shot2 5-12s 露天电影]
Blue hour campsite, two people seen from behind as relaxed silhouettes holding enamel mugs, a small retro projector casting abstract flowing warm light patterns onto a white canvas screen strung between trees (no recognizable film content, just soft moving light), the SAME dark-gray olive-cornered power station on the side table connected to the projector by a real black cable, screen glow and warm campfire light reflecting on tent fabric and faces, gentle embers rising, 16:9, 7s
Audio: crackling campfire, faint distant movie ambience, guitar melody
Negative: blank white glowing board, static image on screen, readable text, cable plugged into nothing, product shape change, daylight, green screen keying look

[Shot3 12-18s 星空延时]
Night campsite time-lapse, the power station in foreground on the wooden table, its black LED panel glowing soft blue with a generic battery-bar icon and steady indicator lights, star trails slowly arcing across a clear milky-way sky, faint warm light from the tent interior, camera slowly tilting up from product to sky, stable reflections of LED on the table surface, 16:9, 6s
Audio: night crickets, low wind, music pad sustaining
Negative: sticker stars, motionless sky, fake painted galaxy, flickering LED, blinking random colors, screen gibberish numbers, deformed tent

[Shot4 18-25s 晨间供电]
Crisp autumn morning campsite, the SAME power station on the wooden table in warm side light, a moka pot steaming on a small portable electric coffee maker plugged into one of the AC sockets with a believable plug-and-socket fit, a drone battery pack charging via USB-C cable beside it, LED panel showing soft blue battery-bar glow, condensation on the metal casing, gentle steam catching golden light, slow dolly across the powering set-up, 16:9, 7s
Audio: coffee maker low hum, bubbling moka pot, birds, cable plug click at start
Negative: boiling over, steam smoke bomb, floating cable, plug merging into body, wrong port count, product reshape, midday harsh sun

[Shot5 25-30s 收尾]
A family of three having simple breakfast on folding chairs in soft morning light, the power station softly out of focus in the foreground right frame, clean upper-left sky area reserved for Chinese tagline composited in post, warm candid lifestyle, drone hovering briefly above campsite in far background, 16:9, 5s
Post: slogan、品牌名、参数（2048Wh/2400W）全部后期，画面禁止文字
Negative: text, watermark, deformed hands, six fingers, multiple power stations, winter snow, summer heat haze

一致性与光线质检任务，逐镜执行：
1. 产品表：逐帧核对卧式长方体、橄榄绿防撞角、提把、接口布局（2个AC+2个C+车充+点烟器）、右下呼吸灯；任何一镜外形不符，用资产卡原句重跑该镜，其余镜头不动
2. 屏显表：LED只允许柔和蓝光+通用电池格，出现任何数字、字母、百分比乱码一律重跑
3. 光线连续性：傍晚3200K暖金→蓝调时刻冷青+篝火暖点→深夜蓝黑+LED蓝→清晨2700K侧暖光，相邻镜头的环境主光方向必须一致（均来自营地西侧）
4. 发光反射：篝火、投影、LED必须在人脸、帐篷、桌面有对应反光；发光体周围无环境反光的镜头判假重跑
5. 昼夜合理性：深夜镜帐篷内允许微弱暖光，禁止出现天光；清晨镜无银河
6. 15秒电商版：开机1s → 夜间电影4s → 清晨咖啡机+无人机补电6s → 参数定格4s，前3秒必须出现产品与电源键

1. 声音设计：产品专属声音=开机轻嘀+散热风扇极弱白噪声+按键咔哒，夜间段风扇声必须可闻但很小，这是「安静储能」的卖点表达
2. 拟音优先级：按键、插头咬合、摩卡壶沸腾、帐篷风动四类近景收音；星空段只留虫鸣风声
3. 音乐：吉他motif贯穿，深夜收为pad，清晨回归明亮分解和弦
4. 调色：秋日暖金与深空灰产品形成冷暖对比，夜景压暗但产品金属细节不死黑，LED蓝不过曝
5. 合规：不出现「永不断电」「第一」等绝对化用语；2048Wh、2400W、循环次数等参数字幕后期核对检测报告；无人机飞行画面不展示禁飞区场景
6. 封面：Shot4蒸汽摩卡壶帧做B站封面，开机键特写帧做电商主图视频首帧