四步到窗前拉开窗帘（精确动作分解）

Style: Quiet drama, naturalistic, soft window-light cinematography, muted earth-tone palette of amber, cream, walnut brown.

A narrow apartment bedroom at late morning. A wooden floor, an unmade bed in soft shadow, sheer curtains drawn shut over a tall window. Pale light bleeds through the fabric. An actor in a simple linen shirt stands a few paces from the window, hesitating.

Cinematography:
- Camera: medium-wide, locked off at eye level; one slow micro-push toward the window
- Lens: 50mm; shallow DOF, sharp on the actor
- Lighting: soft window light as key; warm lamp fill on the bed; cool rim from hallway
- Mood: contemplative, tender, quietly hopeful

Actions:
- Actor takes four steps to the window
- Pauses, hand hovering near the curtain
- Inhales once
- Pulls the curtain open in the final second; daylight floods the room

Background Sound: Floorboard creak under each step; fabric slide of the curtain; distant city hum beyond the glass. No music.