秋天人物银杏叶简约美女素描画像

minimalist ink line drawing, elegant woman with low bun hairstyle, single ginkgo leaf hairpin piercing through hair in vivid golden ochre, hairpin stem defined by bold ink stroke, face rendered with one continuous contour line, flat watercolor washes in burnt sienna and parchment beige, monochrome falling ginkgo leaves, negative space occupying 70% of composition, subtle paper fiber texture, autumn mood conveyed through warm amber glow, ultra-minimalist facial features: only downturned eyelash curve and faint lip hint --no shading --no background details --style raw --ar 3:4