整体要求：15s 完整视频，分镜衔接自然，突出 “真菌困扰→使用产品→指甲焕新” 的逆袭逻辑，运镜以特写为主，光影柔和且有治愈感，音效贴合场景
分镜 10-3s真菌困扰特写
提示词：Close-up shot of a toe with severe onychomycosis, yellowish and thickened nail surface with white spots, surrounding skin has mild tinea pedis scaling, dim indoor lighting to highlight the discomfort, subtle background sound of a person sighing, no subtitles, slow pan from toe tip to nail root, 4K resolution, realistic texture, Sora 2 style, 3 seconds
分镜 23-6s产品登场
提示词：Close-up transition, a hand holding a silver-white sterilization pen enters the frame, pen tip is 0.5cm away from the affected nail, pen body has a transparent medicine storage tube showing light green liquid, soft light focuses on the pen tip, faint "click" sound of pen cap opening, text overlay "Fungal Remedy Pen" in bold white font with black outline, 4K, hyper-realistic, Sora 2, 3 seconds
分镜 36-9s涂抹过程
提示词：Extreme close-up of the sterilization pen tip applying liquid to the onychomycosis nail, liquid spreads evenly along the nail surface with a slight glossy texture, pen moves slowly from nail base to edge, subtle "sizzle" sound of liquid acting on fungi (low volume, non-alarming), no subtitles, macro lens effect, 4K, smooth motion, Sora 2, 3 seconds
分镜 49-12s动态修复
提示词：Time-lapse transition of the affected nail, yellowish discoloration fades gradually, thickened texture becomes smooth, white spots disappear, surrounding scaling skin returns to normal, soft warm light replaces dim lighting, background sound of gentle piano music, text overlay "Visible Recovery" in light green font, 4K, seamless time-lapse, Sora 2, 3 seconds
分镜 512-15s产品展示
提示词：Medium close-up of the sterilization pen placed next to the restored healthy toe nail, nail is pink and glossy, pen body label "Natural Herbal Formula" is clearly visible, bright natural light from window, final text overlay "Say Goodbye to Fungal Nails" in bold black font, upbeat chime sound at the end, 4K, clean composition, Sora 2, 3 seconds