北方文艺复兴

以北方文艺复兴作为清晰可识别的整体风格。只改变视觉处理，保持用户主体的身份、数量、动作与关键结构。执行：构图采用稳定室内或开放空间、层层景深与多个可读细节焦点；将用户主体转译为精确轮廓、具体表面差异、自然比例与微小反光，保持身份与关键结构；材质与表面呈现为多层透明油釉、木板底、细织物与高分辨材质描写；配色限定为深红、综合色绿、群青、土色与冷暖综合色肤色；光影采用可追踪的综合色光、细腻反射与透明阴影；仅在用户要求文字时，采用清楚的时代衬线或手抄体，并保持原文可读。

Use Northern Renaissance as the clearly recognizable overall style. Change only the visual treatment; preserve the supplied subjects' identity, count, action, and defining structure. Execution: compose with stable interior or open space, layered depth, and several readable detail foci; translate the supplied subjects into precise contours, specific surface differences, natural proportion, and minute reflections while preserving identity and defining structure; render materials and surfaces as layered transparent oil glaze, wood panel, fine textiles, and high-resolution material description; limit the palette to deep red, mixed green, ultramarine, earth tones, and nuanced warm-cool flesh color; use traceable natural light, fine reflections, and transparent shadows for lighting and tonal rendering; only when text is requested, use clear period serif or manuscript-derived lettering, and preserve the exact readable wording.