오디오북 표지 디자인

プロンプト原文

[Input]
- language: Korean
- output_size: 1024x1024

[Purpose]
Korean audiobook cover design for a square digital thumbnail and platform library tile. Premium, editorial, instantly readable cover that communicates listening, narration, chapter-based long-form content, and a believable audiobook product listing.

[Composition]
- Main subject: {표지 일러} centered as the hero element, occupying about 55–60% of the frame, with the title lockup layered above and the metadata system below.
- Background treatment: deep purple-to-charcoal gradient backdrop with subtle paper grain, soft luminous haze, faint radial waveform rings, and small editorial graphic marks that support the listening theme.
- Framing: square {비율} platform-tile composition with strong center alignment, readable title scale, and enough edge breathing room for app cropping while still including natural cover details.
- Text placement: {오디오북 제목·저자} as the largest lockup, {짧은 카피} as a compact subtitle ribbon, {내레이터} as a refined secondary credit, and {재생 시간·챕터} as a metadata line near the lower third.
- Additional realistic cover elements: add {에디션 라벨} near the top, {출시일·카테고리} as a small catalogue label, {출판사·스튜디오} near the lower edge, {플랫폼 메타} beside a small play-button/progress motif, and {카탈로그 번호} as tiny production metadata.
- Typography and symbol treatment: {타이포} integrated with headphone pictogram, play icon, waveform progress bar, chapter ticks, and small gold divider rules within one cohesive audiobook-cover system.

[3. CORE STRUCTURE]
1. Background layer — build a rich deep violet base with charcoal edge falloff, then add soft studio haze behind the center, fine matte grain, faint concentric sound-wave lines, and a few tiny star-like audio particles in gold and lavender.
2. Edition and catalogue layer — place {에디션 라벨} at the upper-left or upper-center in small caps styling; add {출시일·카테고리} and {카탈로그 번호} as tiny but legible production details, similar to a real publisher’s digital release tile.
3. Hero illustration layer — render {표지 일러} as a polished audiobook emblem: book spine, headphones, waveform, play symbol, and simplified human silhouette combined into a single icon-like composition with warm gold edge highlights and soft shadow depth.
4. Title lockup — place {오디오북 제목·저자} in large, bold type across the upper or middle zone, with the main Korean title emphasized more strongly than the author name and English subtitle; maintain crisp Korean rendering and strong legibility at thumbnail size.
5. Subtitle and narrator credit — set {짧은 카피} in a narrow ribbon, caption strip, or small highlighted line beneath the title; position {내레이터} as a smaller credit beneath or to the lower-right, clearly reading as narration information.
6. Duration/chapter metadata — add {재생 시간·챕터} in a compact rounded pill, fine divider line, or stacked label near the bottom; include chapter tick marks, a small play button, and a subtle waveform progress bar.
7. Publisher/platform details — place {출판사·스튜디오} along the lower edge as a realistic imprint credit, with {플랫폼 메타} as small library-style metadata such as preview time and saves; keep all microcopy aligned to the cover grid.
8. Accent system — use headphone pictogram, waveform arcs, small gold rules, chapter dots, and soft illuminated edges to create a modern audiobook-market feel without overpowering the main title.

[4. STYLE RULES]
- Typography: use a bold Korean sans-serif such as Pretendard ExtraBold or Noto Sans KR Black for the main title, with Pretendard Medium/Regular for credits, metadata, and catalogue copy; include clean English set in a simple geometric sans-serif if present.
- Color palette: {컬러 팔레트} interpreted as deep purple #3B1B63, metallic gold #D7B35A, white #F7F7F5, soft lavender #B99CFF, and charcoal #1E1E24; use gold for premium accents, divider rules, waveform glints, and key icons.
- Border/shadow: subtle soft shadow under title blocks, 4px downward offset, 12px blur, 18% opacity; thin gold divider lines at 1–2px for title, narrator, and metadata separation.
- Surface finish: matte premium digital-cover finish with light paper grain, slight ink texture, crisp vector-like typography, and softly dimensional illustrated objects.
- Layout realism: include small production details, catalogue numbering, preview/play metadata, and publisher credit like a real audiobook store cover while preserving a clear square cover hierarchy.

[5. VISUAL STYLE]
- Camera / lens: front-facing graphic poster composition, equivalent to Canon EOS R5 with 50mm normal-lens product-poster framing, minimal perspective distortion, square crop.
- Lighting: studio-style softbox glow from upper-left with a gentle secondary rim from upper-right, creating a faint halo around the central illustration and clear text contrast.
- Color grade: luxury editorial purple + gold + white with charcoal depth, inspired by premium streaming-app audiobook artwork and polished modern publisher covers.

[6. MOOD]
Premium audiobook marketplace cover — sleek editorial design with the polished clarity of a high-end streaming-app library thumbnail, enriched by believable publisher metadata, chapter cues, and listening-interface details.

[7. CRITICAL]
- Korean text accuracy: the following strings must appear exactly as provided by the arguments and render correctly without broken characters: {오디오북 제목·저자}, {짧은 카피}, {내레이터}, {재생 시간·챕터}, {에디션 라벨}, {출시일·카테고리}, {출판사·스튜디오}, {플랫폼 메타}, {카탈로그 번호}.
- Keep the composition square at {비율}, centered, and highly legible at small thumbnail sizes.
- Maintain exact typography hierarchy: title largest, subtitle/copy secondary, narrator credit smaller, duration and catalogue metadata clearly supporting.
- Preserve the audiobook identity cues: book + headphones + sound-wave + play/progress motif must be recognizable.
- Render all visible Korean text as intentional cover typography, not placeholder gibberish.

[8. 🚫 PROHIBITED]
- Fake official seals, government marks, or certification badges
- Broken Korean characters or unreadable required text
- Celebrity composites or recognizable real-person faces unless explicitly requested