Sora提示词：# The Scarlet Line- [ #1

# The Scarlet Line

- [ #1 0.05s ] ACTION:STILL ref frame; girl+cat centered; paper-dust “snow”; CAMERA:locked MS; — [STATIC] /* Ki */ | SUBJECT:{humanoid child girl; black bob; red scarf; blue coat; orange boots; motion:single blink} + {animal black cat; amber eyes; blue tag; motion:tail tip twitch} | SCENE:{infinite white paper-canvas; abstract warm-left/cool-right tower strokes; snow-speck grain} | LIGHT:{high-key diffuse; soft rim; no hard shadows} | GRADE:{colored-pencil tooth; wax bloom; line-boil jitter; 16fps stepped feel} | CAM:{MS; centered symmetry; flat-white negative space} | AUDIO:{BGM:one distant piano note; SFX:paper hiss}
- [ #2 1.20s ] ACTION:scarf snaps; a scarlet stroke slashes forward and “draws” a road; CAMERA:smash-zoom ECU→WS; — [DYNAMIC] /* Ki */ | SUBJECT:{red scarf becomes living brushstroke; motion:whip/settle} + {cat silhouette; motion:flinch} | SCENE:{white canvas emptiness; red line pulls a vanishing point; graphite flecks erupt} | LIGHT:{bright bounce; specular on pencil dust; white exposure roll-off} | GRADE:{scarlet pop; scratch texture; frame-by-frame high drawing count; line jitter} | CAM:{ECU fibers→wide pullback; 24mm feel; whip-pan match-cut on the red line} | AUDIO:{BGM:sub swell @150BPM double-time; SFX:pencil rip + whoosh; CUE:#2 impact hit}
- [ #3 1.45s ] ACTION:hold on cat’s eye; a ruined skyline “draws” inside the reflection; CAMERA:slow push; — [STATIC] /* Ki */ | SUBJECT:{black cat; amber iris reflection; whiskers tremble; motion:minimal} | SCENE:{white canvas; faint ruin-strokes breathing with jitter; ash-