(amashiro natsuki style but sharper lines, steel-core detailing, cinematic shading), 1girl, upper body, looking back with determined smile, <!-- 回眸+坚定微笑 --> [prominent Chinese dragon horns with steel core and cracked glass texture:1.6], <!-- 钢芯龙角强化 --> pure black twin tails tightly tied with data-cable bands, <!-- 数据线束发带 --> [sunburst eyes (electric orange core to chrome yellow halo):1.8], <!-- 超锐化太阳瞳 --> light grey ribbed knit cardigan, [bold red armband:1.7] with [minimalist hammer & sickle in oxidized steel:2.0], <!-- 做旧金属质感 --> hoodie collar standing stiff under scarf, [Tux penguin enamel pin glowing with circuit traces:1.7], <!-- 电路发光企鹅徽章 --> scarf knitted with binary code (01000111 01001110 01010101), <!-- 二进制GNU围巾 --> industrial concrete pillar background with holographic "♾️ source=libre" projection, <!-- 自由软件全息标语 --> sharp focus on ideological symbols, dynamic rim lighting, <lora:CyberSocialism_v2:0.85> Negative prompt: dreamy atmosphere, soft glow, flowing hair, rounded edges, cute blush, pastel colors, complex background, street view, crowd