黑色电影侦探办公室（双角色对白）

Film noir cinematic style, high contrast shadows, smoky atmosphere. Subject: a weathered detective in a rumpled trench coat sits behind a cluttered wooden desk, a mysterious woman in a long black coat stands in the doorway, half in silhouette. Action: detective looks up wearily from a stack of case files as the woman steps into the light. Camera: medium two-shot, slight low angle on the detective, framed through window-blind shadows. Lighting: single warm tungsten desk lamp, hard venetian-blind slats striping their faces, deep ink-black shadows. Environment: 1940s private investigator's office, ceiling fan turning slowly, rain-streaked window behind. Audio: distant city rain, ticking wall clock, the slow turn of the ceiling fan, faint mournful saxophone bleeding through the wall. Dialogue: Detective (weary): "Of all the offices in this town, you had to walk into mine." Woman (slight mysterious smile): "You were highly recommended."