Art style: аниме 90.
90年代赛璐璐动画风格。少年主角骑着机车在深夜的河堤公路上疾驰。车头灯射出一道强光，切开了黑暗。他的身影与机车融为一体，动作舒展，仿佛在飞翔。背景是远处模糊的城市灯火，色彩从灰暗转为动感的蓝紫色。画面充满力量感。
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "аниме 90" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "аниме 90".
Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "аниме 90" idiom, not in any other medium.
Character appearance reference (MUST match exactly):
- 主角（少年时期）: Strong rule: style --- аниме 90 ---. 90年代赛璐璐动画风格。一个15岁的少年，身材瘦削，穿着一件洗得发白的旧T恤，手臂上有擦伤。他的眼神锐利而叛逆，在阴暗的违章建筑区背景下显得格外明亮。他正在摆弄废旧的机械零件，手上沾满黑色的机油碳垢。背景是新北三重的铁皮屋，阴雨连绵，色彩灰暗压抑。
