一幅深色都市风格数字插画,采用大胆的纯红色背景,戏剧化的高对比度光线,冷酷锐利的凝视,以及精致的现代西装。

A dark, urban digital illustration featuring a bold solid red background, dramatic high-contrast lighting, a cold piercing gaze, and a sophisticated modern suit. 2. Style DNA Priority Must Preserve - Bold solid red background - Mid-distance bust composition showing the face and upper body with calm yet powerful presence - Strong chiaroscuro with deep shadows and crisp highlights - Sharp, cold, expressionless (or slightly tense) eyes and facial expression - Modern tailored suit with refined urban elegance - Clean digital illustration with sharp edges, smooth gradients, and painterly rendering Preferred Elements - Close-up composition focusing on the head and shoulders - Detailed hair rendering and realistic strand texture - Accessories such as necklaces, chokers, and drop earrings - Dark overall palette accented with subtle red and brown shading Optional Elements - Hairstyle variations (braided hair, naturally flowing hair, etc.) - Slight hair movement and subtle surface texture Avoid Misinterpretation - Ordinary fashion illustrations - Romantic, fantasy, or exaggerated action poses - Photorealistic style or documentary-style natural lighting - Bright, soft pastel aesthetics 3. Core Style Analysis Composition / Camera Distance Bust to waist-up composition, centered frontal framing with the face and upper torso clearly visible. Foreground / Midground / Background Minimal foreground, character occupies the midground, flat solid red background. Focus / Lens Everything remains sharp without shallow depth of field. Crisp outlines and clean digital illustration aesthetics. Lighting / Color Strong directional lighting creates deep facial and body shadows. The red background subtly reflects into the skin shadows. Color Grading Dominant red background. Natural skin tones with brown and dark green shadow hues. Moist, glossy highlights. Rendering Medium High-quality digital painting with clean linework, smooth gradients, realistic anatomy but unmistakably illustrated rather than photographic. Regional Visual Language Strong East Asian modern webtoon / illustration influence. Body Proportions Near-realistic proportions with a slightly elongated face and refined fashion-illustration silhouette. Iconic Pose Direct frontal gaze, calm posture, stern and composed expression. Costume Black pinstripe or solid black suit, black shirt, optional black tie, leather choker or necklace, silver drop earrings. Genre Dark urban media art, modern webtoon, action/drama promotional illustration. Expression Cold, focused eyes with firm lips and restrained tension. Camera Perspective Mostly frontal with only a subtle elevated viewing angle. Accent Colors Solid red background contrasted by dark suits, black-brown hair, red hair tie, and silver metallic accessories. Background Completely flat monochrome red without additional objects. Subject Emphasis Single centered character with no surrounding figures. Mood Strong presence with an isolated, solemn atmosphere. Surrealism Maintain realistic tension without introducing bizarre or fantasy elements. Object Scale Necklace, choker, and earrings should remain true to realistic size. Avoid Beautification Do not make the character cute, romantic, or overly softened. Medium Conversion Rule Remain an illustration only. Eliminate photographic textures. Linework Clean, crisp line art with simplified color blocking and clear facial features. Photorealism Prevention Avoid natural skin texture, photographic lighting, and realistic camera rendering. Frame Ratio Vertical 2:3 or 3:4 composition focused from above the knees to the head. Color Balance Solid red background, brown and dark green shadows, natural cream highlights. Color Restriction Never shift toward pastel, blue, or yellow-dominant palettes. Clothing Dark suit, black shirt, tie or choker, necklace, silver drop earrings. Motion Static pose with only subtle natural hair movement. 4. Fixed Composition [Subject] is positioned in the lower-middle center of a vertical frame, shown from above the knees to the top of the head in a bust composition, facing directly forward with sharp focus against a solid red background. 5. Fixed Lighting & Color Grading Strong one-sided directional lighting creates deep shadows across the face and body. The solid red background subtly influences the skin tones while maintaining calm red hues with brown and dark green shadows. 6. Fixed Rendering Maintain a clean digital illustration style with crisp edges, smooth color gradients, and no photorealistic texture. 7. Fixed Body Proportions Near-realistic proportions with a slightly elongated face, elegant fashion-illustration styling, slim physique, and masculine sophistication. 8. Fixed Iconic Elements Sharp eyes, cold expression, minimalist black suit, silver earrings, necklace, and choker remain defining features. 9. Fixed Expression Maintain a cold, focused gaze with tense lips and a stern, composed facial expression. 10. Fixed Accent Colors & Accessories Keep the red hair tie, silver drop earrings, metallic choker, and necklace at their original scale and placement. 11. Fixed Background A completely flat solid red background with no additional objects or people. 12. Fixed Subject Hierarchy Only one central character. No surrounding figures or crowds. 13. Fixed Mood Maintain urban sophistication and restrained tension. Avoid cute, romantic, or whimsical moods. 14. Fixed Object Scale Accessories such as the choker, earrings, and necklace should remain realistic in size and placement. 15. Fixed Medium Rule Do not convert into photorealism. Preserve the clean digital illustration aesthetic without realistic skin texture or natural lighting. 16. Fixed Framing Vertical 2:3 or 3:4 aspect ratio. The character occupies over 70% of the frame from above the knees to the head. 17. Fixed Color Distribution Solid red background, brown and dark green shadows, natural cream highlights, maintaining an overall deep red palette. 18. Color Restriction Strictly preserve the dominant red palette with brown-green shadows. Do not shift toward pastel, yellow, or blue color grading. 19. Main Prompt "[Subject], centered in a vertical 2:3 composition, shown from above the knees to the head in a bust-style framing, facing directly forward with a cold and tense expression. Bold solid red background with dramatic brown and dark green shadows created by strong directional lighting. Clean digital illustration style with sharp outlines, smooth gradients, and refined East Asian modern webtoon aesthetics without photorealistic textures. Wearing a black pinstripe or solid black tailored suit with a black shirt, optional black tie or leather choker, silver drop earrings, and a necklace maintained at accurate size and placement. Sharp eyes with a calm, piercing gaze. Hair flows naturally with a red hair tie accent. Flat monochrome background with no foreground objects or surrounding people. Sophisticated urban atmosphere. No photographic rendering or bright pastel colors." 20. Negative Prompt "photorealistic photography, natural lighting, soft focus, overexposure, pastel colors, yellow tint, blue tint, smiling expression, cute aesthetics, romance, exaggerated anime proportions, excessive skin texture, DSLR beauty lighting, realistic hair rendering, busy background, glossy clothing, sportswear, cartoon facial expressions, artificial multi-light studio setup, full-body shot, environmental background, watercolor, oil painting, distorted anatomy, fantasy atmosphere" 21. Style Keywords (12) - Solid Red Background - Digital Illustration - Cold Gaze - Dramatic Chiaroscuro - Modern Tailored Suit - Bust Composition - Sharp Linework - Urban Mood - Choker & Necklace - Silver Accessories - East Asian Webtoon Style - Stern Expression

一幅深色都市风格数字插画,采用大胆的纯红色背景,戏剧化的高对比度光线,冷酷锐利的凝视,以及精致的现代西装。 2. 风格 DNA 优先级 必须保留 - 大胆的纯红色背景 - 中距离半身构图,展示面部与上半身,展现出沉稳而有力的存在感 - 强烈的明暗对比,深邃的阴影与锐利的高光 - 锋利、冷酷、面无表情(或略带紧绷)的眼神与面部表情 - 现代剪裁西装,精致都市优雅感 - 干净的数字插画,锐利的边缘、平滑的渐变与绘画感的渲染 优先元素 - 聚焦于头部与肩部的特写构图 - 精细的发丝渲染与真实的发丝纹理 - 项链、颈链与水滴形耳环等配饰 - 整体偏暗的色调,以微妙的红色与棕色阴影点缀 可选元素 - 发型变化(编发、自然垂落等) - 轻微的发丝飘动与微妙的表面质感 避免误解 - 普通时尚插画 - 浪漫、奇幻或夸张的动作姿势 - 照片级写实风格或纪录式自然光 - 明亮柔和的粉彩美学 3. 核心风格分析 构图 / 镜头距离 从半身到腰部的构图,居中正面取景,面部与上半身清晰可见。 前景 / 中景 / 背景 极简前景,人物位于中景,平面纯红色背景。 对焦 / 镜头 整体保持锐利,不使用浅景深。清晰的轮廓线与干净的数字插画美学。 光线 / 色彩 强烈的方向光在面部与身体上形成深邃阴影。红色背景微妙地反映至皮肤阴影中。 色彩分级 以红色背景为主。自然的肤色搭配棕色与深绿色阴影色调。湿润、光泽的高光。 渲染媒介 高质量数字绘画,干净的线条、平滑的渐变、真实的人体结构,但显然属于插画而非摄影。 地域视觉语言 强烈的东亚现代条漫 / 插画风格影响。 身体比例 接近真实的比例,面部略加修长,带有精致时尚插画的轮廓。 标志性姿势 正面直视,沉稳姿态,严肃而镇定的表情。 服装 黑色细条纹或纯黑西装,黑色衬衫,可搭配黑色领带、皮质颈链或项链,银色水滴形耳环。 类型 深色都市媒体艺术、现代条漫、动作 / 剧情宣传插画。 表情 冷酷、专注的眼神,坚毅的嘴唇,克制而紧绷的神情。 镜头视角 主要为正面,仅有微妙的俯视角度。 点缀色 纯红色背景与深色西装、黑棕色头发、红色发圈以及银色金属配饰形成对比。 背景 完全平面的单色红色,不含其他物体。 主体强调 单一居中人物,无周围人物。 氛围 强烈的存在感,带有孤立、肃穆的气氛。 超现实主义 保持真实的张力,不引入怪诞或奇幻元素。 物体尺度 项链、颈链与耳环应保持真实的尺寸比例。 避免美化 不要让角色显得可爱、浪漫或过度柔化。 媒介转换规则 仅保持插画形态。消除摄影质感。 线条 干净、清晰的线条艺术,简化的色块与清晰的面部特征。 防止照片级写实 避免自然的皮肤纹理、摄影光线与真实的相机渲染。 画幅比例 纵向 2:3 或 3:4 构图,聚焦于膝盖以上至头部。 色彩平衡 纯红色背景,棕色与深绿色阴影,自然的奶油色高光。 色彩限制 绝不偏向粉彩、蓝色或黄色为主的调色。 服装 深色西装,黑色衬衫,领带或颈链,项链,银色水滴形耳环。 动作 静态姿势,仅有微妙的自然发丝飘动。 4. 固定构图 [Subject] 位于纵向画框的中下中央,以半身构图从膝盖以上展示至头顶,正面直视,在纯红色背景下保持锐利对焦。 5. 固定光线与色彩分级 强烈的单侧方向光在面部与身体上形成深邃阴影。纯红色背景微妙地影响肤色,同时保持沉稳的红色调,搭配棕色与深绿色阴影。 6. 固定渲染 保持干净的数字插画风格,锐利的边缘、平滑的色彩渐变,无照片级写实纹理。 7. 固定身体比例 接近真实的比例,面部略加修长,优雅的时尚插画造型,修长体型,带有男性化的成熟感。 8. 固定标志性元素 锐利的眼神、冷酷的表情、极简的黑色西装、银色耳环、项链与颈链仍为定义性特征。 9. 固定表情 保持冷酷、专注的凝视,嘴唇紧绷,严肃而镇定的面部表情。 10. 固定点缀色与配饰 保持红色发圈、银色水滴形耳环、金属颈链与项链的原始比例与位置。 11. 固定背景 完全平面的纯红色背景,无其他物体或人物。 12. 固定主体层级 仅有一位中心人物。无周围人物或人群。 13. 固定氛围 保持都市精致感与克制的张力。避免可爱、浪漫或异想天开的氛围。 14. 固定物体尺度 颈链、耳环与项链等配饰应保持真实的尺寸与位置。 15. 固定媒介规则 不要转换为照片级写实。保留干净的数字插画美学,不带真实的皮肤纹理或自然光。 16. 固定取景 纵向 2:3 或 3:4 画幅比例。角色从膝盖以上至头部占据画面 70% 以上。 17. 固定色彩分布 纯红色背景,棕色与深绿色阴影,自然的奶油色高光,整体保持深红色调。 18. 色彩限制 严格保留以红色为主的调色板与棕绿色阴影。不偏向粉彩、黄色或蓝色调色。 19. 主提示词 "[Subject],居中于纵向 2:3 构图,以半身取景从膝盖以上展示至头部,正面直视,表情冷酷而紧绷。纯红色背景搭配由强烈方向光形成的戏剧化棕色与深绿色阴影。干净的数字插画风格,锐利的轮廓、平滑的渐变,以及精致的东亚现代条漫美学,不带照片级写实纹理。身着黑色细条纹或纯黑剪裁西装搭配黑色衬衫,可搭配黑色领带或皮质颈链,银色水滴形耳环与项链保持准确的尺寸与位置。锐利的眼神,沉稳而锐利的凝视。头发自然垂落,以红色发圈点缀。平面单色背景,无前景物体或周围人物。精致的都市氛围。无摄影渲染或明亮的粉彩色调。" 20. 负面提示词 "photorealistic photography, natural lighting, soft focus, overexposure, pastel colors, yellow tint, blue tint, smiling expression, cute aesthetics, romance, exaggerated anime proportions, excessive skin texture, DSLR beauty lighting, realistic hair rendering, busy background, glossy clothing, sportswear, cartoon facial expressions, artificial multi-light studio setup, full-body shot, environmental background, watercolor, oil painting, distorted anatomy, fantasy atmosphere" 21. 风格关键词(12) - 纯红色背景 - 数字插画 - 冷酷凝视 - 戏剧化明暗对比 - 现代剪裁西装 - 半身构图 - 锐利线条 - 都市氛围 - 颈链与项链 - 银色配饰 - 东亚条漫风格 - 严肃表情