Playful Hanfu Graduation Photo Grid

Based on 1-3 clear personal photos uploaded by the user, generate a 2x2 collage photoshoot with a 3:4 aspect ratio per image, themed around '{argument name="theme" default="playful Hanfu graduation photo"}'.

[Character Consistency]
Strictly preserve the user's real identity features, including face shape, facial proportions, eyes, nose, lips, skin tone, age appearance, hairstyle foundation, and overall temperament. In all four small images, it must clearly look like the same real girl, not a stranger, not Westernized, not overly airbrushed, and without an AI 'fake face' look.

[Overall Style]
New Chinese-style graduation photo style popular on Chinese social media, featuring playful, agile, energetic, cute, and pleasing vibes. The image should look like a relaxed and fun set of creative graduation photos suitable for sharing, generally clean and bright with a subtle Chinese sweet aesthetic.

[Makeup]
Sweet and clear youth makeup. Light and transparent base with natural skin color. Eye makeup in light apricot pink, peach pink, or warm brown tones with soft eyeliner and naturally curled lashes. Peach or apple pink blush, and cream pink, peach, or coral lip color. Overall look should be young and lively.

[Hairstyle]
Natural extension of original hair length from uploaded photos, but prioritized for styles that fit graduation caps decorated with flowers.
- Long hair: Semi-updo, double side braids, low double buns, or soft updo with loose strands.
- Mid-length hair: Half-tied, double braids, or low position updo.
- Short hair: Tucked behind ears or French short curls with small flower caps.
Avoid heavy hair covering the cap or face in all four images.

[Clothing & Accessories]
Playful Hanfu graduation outfits in light green, pink-white, light yellow, or milk white colors. Lightweight fabrics with embroidery, wraps, wide sleeves, and pattern details. Must pair with a flower-decorated academic cap or graduation hat with minor tassels.

[Scene & Props]
Clean and bright Chinese-style studio space with beige, warm white, or light wood backgrounds. Decorative elements include cherry blossom branches, small wooden tables, flower vases, books, and scrolls. Props include brushes, scrolls, and wooden quote boards using traditional Chinese calligraphy like 'Happy Graduation' or 'Bright Future'.

[Lighting & Texture]
Soft and bright lighting, overall clear and gentle. Detailed fabric and accessory textures. A slight soft focus effect, but not sharp or commercial advertisement style.

[Fixed 4-Grid Shots]
1. Top-Left: Close-up main vision. Person looking at the camera with a gentle smile, holding a small wooden quote board. Focus on facial identity and cap.
2. Top-Right: Full body pose. Showing the full outfit and cap, holding a brush and scroll with a natural bright smile. Agile posture.
3. Bottom-Left: Playful action shot. 3/4 side view, tilting head or winking to emphasize playfulness.
4. Bottom-Right: Interaction with books/scrolls. Seated or leaning on a table, reading or looking at the camera gently with foreground flowers for depth.

[Consistency]
Keep the person, outfit, cap, makeup, and scene color consistent across all four images.

请基于用户上传的 1-3 张清晰个人照片，生成一张 2×2 四宫格拼贴写真，单张比例3:4，主题为「{argument name="主题" default="俏皮汉服毕业写真"}」。 

【人物一致性】
请严格保留用户本人真实身份特征，包括脸型、五官比例、眼睛、鼻子、嘴唇、肤色、年龄感、发型基础和整体气质。四张小图里都必须清楚看起来是同一个真实女生，不能变成陌生人，不能欧美化，不能网红化，不能过度磨皮，不能出现 AI 假脸。

【整体风格】
整组图为近两年中国社交媒体流行的新中式毕业写真风格，主打俏皮、灵动、元气、可爱、讨喜的少女毕业感。画面像一组轻松、有趣、适合毕业季传播的汉服创意毕业照，整体干净明亮，带轻微中式甜系审美。

【妆容】
妆容为甜美清透少女妆。底妆轻薄透亮，肤色白净自然。眼妆为浅杏粉、蜜桃粉、暖棕色调，眼线细而柔和，睫毛自然卷翘，可带轻微卧蚕。腮红为蜜桃粉或苹果粉，唇色为奶油粉、桃粉或珊瑚粉。整体妆感年轻、灵动、元气。

【发型】
发型根据上传照片中的原始发长自然延展，但优先做更适合簪花毕业帽的造型。
- 长发优先：半盘发、双侧编发、低双髻、轻盘发，保留碎发和空气感。
- 中长发优先：半扎发、双辫、低位盘发。
- 短发优先：耳后收发、短发盘感、法式短卷配小体量簪花帽。
不要四张都做大面积披发，不要让头发压住帽子与脸。

【服装与头饰】
服装为俏皮感汉服毕业写真造型，可使用浅绿、粉白、浅黄、奶白、淡粉等柔和明亮配色。服装轻盈、有刺绣、披帛、宽袖、花纹细节。必须搭配簪花款学士帽或花饰毕业帽，花材清新轻盈，带少量流苏和坠饰。

【场景与道具】
场景为干净明亮的中式轻棚拍空间，背景以米白、暖白、浅木色为主，点缀樱花枝、小木桌、花器、书本、卷轴、挂签。道具包括毛笔、书卷、题词牌、小木签、花枝。文字道具请使用繁體中文与毛筆書法，短句清晰可读，例如：「畢業快樂」「前程似錦」「好運」「不讀了」。

【光线与质感】
使用柔和明亮的布光，整体清透、干净、柔和，面部清晰，衣料和头饰细节完整。画面有轻微柔光感，但不要硬锐，不要影楼感，不要现代商业广告感。

【四宫格固定镜头】
请严格按照以下 4 个固定镜头生成四宫格，每格都为 3:4 竖构图：

1. 左上：近景主视觉
半身近景，人物正面或轻微 3/4 角度看向镜头，手中轻捏一块小木题词牌，表情为温柔微笑或自然甜笑。突出脸部、簪花帽、妆容与人物辨识度。

2. 右上：全身造型图
全身站姿，展示完整服装和帽子。一只手拿毛笔，另一只手持竖幅题字卷轴，表情自然明亮，轻松自然露齿笑。身体不要笔直僵硬，可轻微错步、微侧身、重心有变化，增加灵动感。

3. 左下：俏皮动作图
3/4 侧身或半侧身构图，人物提袖、回头、或轻歪头，可做眨眼、抿嘴笑、调皮笑等更丰富表情。突出“俏皮感”和动作变化，不能与第一张表情重复。

4. 右下：书卷互动图
坐姿或靠桌半身图，手持线装书或卷轴，表情为温柔看镜头或低头轻看书页。手部动作自然，构图中带前景花朵或桌面道具，增强层次。

【固定不变】
以下内容四张图统一：
- 同一个真实女生
- 同一套服装体系
- 同一套簪花学士帽体系
- 同一类甜美元气妆容
- 同一组场景色调
- 同一类中式道具体系

【必须体现的变化】
四张图必须明确区分：
- 近景 / 全身 / 俏皮动作 / 道具互动
- 正面 / 3/4 侧面 / 半侧身 / 坐姿
- 甜笑 / 自然笑 / 俏皮表情 / 露齿笑
不能四张都像证件式正脸。

【避免】
不要四张都正面看镜头
不要四张都站着
不要头发全部披散
不要简体印刷字
不要现代网红妆
不要过度磨皮
不要动作僵硬
不要背景杂乱
不要水印和 logo