秋冬简约高级！极简线稿插画：高领毛衣+直筒裤女孩全身像，AI壁纸！

一个极简动漫风格的全身站立插画，主角是一位微笑的时尚女孩，穿着高领毛衣和直筒裤，体现秋冬简约风格。画面特点是厚重的粗线条轮廓，配合平面颜色填充和赛璐珞阴影。配色使用低饱和度的马卡龙色调。背景要求是纯色、干净、空旷，无任何细节。

Solo focus, Anime minimalist style illustration, full body standing portrait of a smiling fashionable girl, wearing a turtleneck sweater and straight trousers, conveying an elegant autumn look. Defined by thick bold outlines, flat color filling and subtle cel shading. Macaron color palette, low saturation, desaturated hues. Background is solid color, clean, simple, completely empty, no patterns, no details.