Family 1st Birthday Invitation

[Input]
- language: Korean
- output_size: 1024x1536 (2:3 portrait)

[Purpose]
Convert the attached family photo into a premium Korean 1st birthday (돌잔치) invitation card. EXTRACT only the faces of the family members (mom, dad, baby) and RESTYLE their outfits, pose, and background according to the selected design theme.

[Scene — face-only extraction, restyle the rest]
Use the attached photo as a FACE REFERENCE only. Identify the mom, dad, and baby in the photo and PRESERVE their facial features (face shape, eye shape, skin tone, hair color/style, expressions). Do NOT keep the original outfits, pose, or background — those are replaced by the card design.

Restyle the family for the card:
- Outfits: {outfit_style}
- Pose: a warm posed family portrait — parents seated or kneeling, baby in front or held in arms. Calm, smiling, looking toward the camera.
- Background/scene: {scene_setting}
- Lighting: soft natural daylight, warm studio mood matching the design tone

The family in the final card must be RECOGNIZABLE as the same people from the reference (face only), but everything else — clothes, hair styling, pose, environment — is freshly designed.

[Card Layout]
- Top 22%: an elegant header band. Top line in small Korean serif: "{header_subtitle}". Below it, large bold Korean: "{baby_name}의 돌잔치" in Noto Serif KR Bold. A small ornament (knot or sparkle) between lines. Below the title, a thin date and venue line: "{event_date} / {venue}".
- Middle 55-60%: the restyled family portrait (faces from reference, outfits + pose + background newly designed). Soft rounded rectangle photo area in {mood_color}.
- Decorative motifs (around the photo edges): {decorative_motifs} in outline style, soft and subtle.
- Bottom 18-23%: small soft handwritten Korean lines — if {personal_message} provided: "{personal_message}". If parents names provided: "{parent_names}". If contact provided: "📞 {contact_phone}". Skip empty lines entirely.
- Background: {mood_color} soft pastel page tone with a clean cream or beige base.

[Face Reference — keep identity]
- Match the mom's face: face shape, eye shape, skin tone, hairline
- Match the dad's face: face shape, eye shape, skin tone, hairline
- Match the baby's face: face shape, eyes, skin tone, hair
- Do NOT change age, ethnicity, or core facial identity of any member
- Allow: hairstyle slightly groomed for studio look, makeup softened naturally, posture changed to fit the new pose

[Style Rules]
- Typography: Noto Serif KR Bold for "{baby_name}의 돌잔치" (hero), Noto Serif KR Regular or Pretendard for date/venue, Cafe24 Ohsquare or warm Korean handwritten script for bottom notes.
- Color palette: {mood_color} — soft pastel base, warm gray text, subtle accent.
- Layout: feels like a real Korean studio 1st birthday invitation — warm, premium, family-oriented.
- The restyled family portrait should look photographic and professional, like a Korean baby photo studio shoot.

[Visual Style]
- The restyled family is photographic (looks like a real studio shoot, not illustration).
- The card frame around it is flat 2D editorial vector.
- Soft pastel background, no harsh shadows, no gradients in the frame.

[CRITICAL — Korean text accuracy]
Render ALL Hangul correctly, character by character. The exact strings:
  - Header subtitle: "{header_subtitle}"
  - Hero: "{baby_name}의 돌잔치"
  - Date and venue: "{event_date} / {venue}"
  - Optional parent names: "{parent_names}" (only if provided)
  - Optional contact: "📞 {contact_phone}" (only if provided)
  - Optional personal message: "{personal_message}" (only if provided)

[CRITICAL — Face identity preservation]
- The mom, dad, and baby in the final card MUST be RECOGNIZABLE as the same people from the reference photo (face only).
- Outfits, pose, and background ARE fully redesigned — that is the point of this card.
- The text overlay must NEVER cover the family's faces.

[🚫 PROHIBITED]
- Different faces (must keep the reference faces)
- Generating a generic stock-photo family (the faces must match the reference)
- Broken or misrendered Hangul
- Real brand logos or celebrity overlays
- Anatomical or medical imagery
- 3D, anime, manga style for the family portrait