猫娘Mio：幽影中的优雅灵韵

轻小说动漫风格，一位16至18岁的美丽猫娘Mio，拥有垂至背部的蓝灰色长发，头顶蓬松的猫耳与发色一致，锐利的黄绿色竖瞳，瓷白肌肤，身着简单的深蓝与灰色休闲装，长尾在身后清晰可见，伫立于昏暗走廊的阴影中，冷白与淡蓝的环境光在发丝与耳尖投下柔和高光，散发出难以捉摸的美感与猫科动物的优雅，杰作，高品质动漫艺术，以角色为中心，充满神秘氛围，毛发与发丝细节丰富，冷色调配色，无任何黄色或暖色。

Light novel anime style, beautiful catgirl Mio age 16-18 with long blue-grey hair flowing down her back, large fluffy cat ears on top of her head matching hair color, piercing yellow-green eyes with vertical slit pupils, pale porcelain skin, wearing simple dark blue and grey casual clothes, long cat tail visible behind her, standing in dim hallway shadows, cold white and pale blue ambient lighting creating soft highlights on her hair and ears, sense of elusive beauty and feline grace, masterpiece, high quality anime art, character focus with mysterious atmosphere, detailed fur and hair textures, cool color palette, no yellow or warm tones.