帧规则：日本电视手绘动画，三帧一拍有限动画，线条在跳帧中移动，无 CG 平滑插值，无流畅运动。

Frame rule: Japanese TV hand-drawn animation, limited animation on threes, lines move in skipped frames, no CG smooth interpolation, no smooth motion. Style anchor: Japanese TV anime look, key-animation aesthetic, limited animation on threes, motion with skipped frames, visible jumps between frames, low frame rate hand-drawn feel, no fluid motion, keep the skipped-frame feel, rough hand-drawn lines, uneven ink, outline weight that changes sharply, lines that suddenly thicken at joints and hair tips, sketch lines and overlapping lines left in on purpose, raw pencil-sketch strokes, shaky broken lines left unpolished, flat cel color mixed with hatched shadows, cross-hatching around the eyes and jaw, hard-edged shadow shapes, stacked ink lines in the darks.

帧规则：日本电视手绘动画，三帧一拍有限动画，线条在跳帧中移动，无 CG 平滑插值，无流畅运动。 风格锚点：日本电视动画外观，关键帧动画质感，三帧一拍有限动画，跳帧运动，帧间可见跳跃，低帧率手绘感，无流畅运动，保留跳帧感，粗犷手绘线条，墨色不均，轮廓粗细剧烈变化，在关节和发梢处线条突然变粗，故意保留草图线条和重叠线条，原始铅笔草图笔触，摇晃断裂线条保持未打磨状态，平涂赛璐珞配色搭配排线阴影，眼睛和下颌周围交叉排线，硬边阴影形状，暗部堆叠墨线。