1girl, extremely long black hair, gradient eyes, almond eyes, half-closed eyes, sword eyebrows, exquisite evening gown, off-shoulder cut, high-slit long skirt, high-end accessories, elaborate hair ornament, elegant standing posture, slightly turned body, calm expression with a hint of mystery, indoor night scene, large glass window, clear reflection on glass, cinematic lighting, soft rim light + backlight, warm-cool contrast city night color palette, wine red and deep blue gradient background, pronounced depth of field, sharp details, natural skin texture, luxurious fashion photography, 8K, photorealistic, high quality, complex lighting reflection, bokeh