生成一张写实3D风格的奇幻精灵角色设定图，纯白背景，画面左侧放置男性精灵近景半身特写，面部带有细密白色绒毛，神色严肃冷峻，头顶生有一对深灰色带自然纹理的尖角，角的根部各佩戴一圈金色细饰环，留顺滑银白长发，身着带有金色暗纹的银白色立领服饰，胸口嵌有一颗菱形蓝宝石。画面右侧从左至右依次排布同系列女性精灵的正面、左侧面、背面全身立绘，该女性精灵生有小巧深灰色尖角与尖长精灵耳，银白长发在后脑束起，背后生有一对舒展的白色羽翼，身着搭配银色金属护甲的半透银白色长款纱质长袍，肩甲、腰饰、护臂、护腿均为亮面银色金属材质，胸口与腰腹位置各嵌一颗菱形蓝宝石，侧面视图面部做模糊处理。整体光照均匀柔和，无多余背景装饰，材质细节写实，金属质感通透，羽翼羽毛层次清晰。

Generate a realistic 3D-style fantasy elf character design sheet on a pure white background. Place a close-up bust shot of a male elf on the left side of the frame, with fine white fuzz on his face, a stern and cold expression, a pair of dark gray textured horns on top of his head, each horn root decorated with a thin golden ring, smooth long silver-white hair, wearing a stand-collar silver-white outfit with subtle golden patterns, and a rhombus-shaped sapphire embedded on his chest. Arrange full-body standing illustrations of a female elf of the same series on the right side from left to right, showing front, left side, and back views in sequence. The female elf has small dark gray horns and long pointed elf ears, with her silver-white long hair tied at the back of her head, a pair of spread white wings on her back, wearing a semi-transparent silver-white long gauze robe paired with silver metal armor. The shoulder armor, waist ornaments, bracers, and greaves are all made of shiny silver metal, with a rhombus-shaped sapphire embedded on both the chest and waist, and the face is blurred in the side view. The overall lighting is even and soft, with no extra background decoration, realistic material details, translucent metal texture, and clear layered wing feathers.