GPT Image 2.5 打造的黑白 Nike 廣告海報，年輕男子穿著左右分為黑白兩色、印有服裝技術藍圖的羽絨外套

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建立一張高端、高概念的 Nike 產品廣告海報，4:3 方形比例，整體採用純黑白單色風格。“THE BLUEPRINT” — 設計師對 Nike 羽絨鋪棉外套的技術解構。外套沿垂直方向完美分成兩半，同時展現兩種配色。服裝結構技術藍圖直接疊加在外套布料上。整體去除色彩 — 純黑、白與灰。

年輕男性模特兒，約 20 歲出頭。短寸髮，非常乾淨的臉部。輪廓分明、銳利的下顎線，高顴骨。表情：強烈、直接、毫不動搖地直視鏡頭。零情緒 — 冷峻、強大、充滿支配感的存在感。雙唇微微抿緊，下顎繃緊。上半身構圖 — 可見頭部、肩膀與軀幹，向下約至腰部中央。臉部位於畫面上方中央。肌膚色調以豐富的灰階呈現 — 深邃對比、電影感黑白攝影。

Nike 寬版羽絨鋪棉外套，中央全開式拉鍊，連帽已連接並拉起，帽子框住頭部，內裡以較淺的奶油色調呈現。外套沿中央垂直拉鍊／接縫精確分割成兩個完美鏡像的半部。

左半部：噴射黑霧面布片，搭配白色 Nike swoosh 標誌，可見鋪棉縫線，布料吸收光線。

右半部：米白或奶油色布片，搭配黑色 Nike swoosh 標誌，可見縫線，布料明亮且略帶光澤。

分割線位於中央拉鍊處，銳利且精確如刀切，兩半在輪廓與結構上完全一致。

技術藍圖直接印製在布料上。黑色左半部：細緻白色線稿，包含網格疊加、服裝紙樣裁切線、接縫線、尺寸標註框、帽子弧線、口袋幾何圖、拉鍊草圖線、鋪棉配置網格。白色右半部：細緻黑色線稿，包含袖子接縫線、布片接合處、註記框、尺寸括號、填充物分布區域、袖口細節插圖。細薄的註記線向外延伸，連接至背景中的建築圖稿。

旁邊帶有小型註記文字的水平線，例如：
“FILL WEIGHT — 550 DOWN CLUSTER”
“SHELL MATERIAL — RIPSTOP NYLON”
“SEAM TYPE — FLAT-LOCK STITCH”
“HOOD DRAFT — STRUCTURED BAFFLED”

右側深色文字：
“INSULATION — DUCK DOWN 90/10”
“WEIGHT — 680G TOTAL GARMENT”
“TEMP RATING — -15°C CERTIFIED”
“POCKET SPEC — INTERNAL DROP-IN”

垂直線包含頂部註記：
“COLLAR HEIGHT — 8CM”
以及底部註記：
“LENGTH — CROPPED HIP”

所有註記文字皆使用小型、乾淨的等寬技術字體，搭配精準的髮絲細線。

外套周圍散落著以灰色調呈現的淡淡手寫筆記，不可辨識的草寫字跡搭配箭頭與圓圈，呈現自然且即興的感覺，向邊緣逐漸淡出。

背景為乾淨的中性中灰色，四角略深，帶有細微暈映。純粹的攝影棚環境，沒有可見的干擾元素。

頂部中央：小型、字距加寬的白色大寫字母 “NIKE DESIGN LAB”
標題上方：細體襯線斜體字 “The Blueprint”

左下方：粗體窄版無襯線字體，堆疊排列 “BUILT FROM SCRATCH.”

右下方：技術等寬字體區塊：
“STYLE NO. NK-DWN-026
COLORWAY A: ONYX BLACK
COLORWAY B: SAIL WHITE
CONSTRUCTION: BAFFLED DOWN
NIKE SPORTSWEAR — FW2026”

底部中央：小型、字距加寬的大寫字母：
“EVERY GREAT PRODUCT STARTS WITH A LINE ON PAPER”

資訊圖表式標註包含細線外框矩形，標示：
“TECH SPEC 01 — BODY CONSTRUCTION”
“TECH SPEC 02 — ZIPPER SHELL WIND RESISTANT”
“TECH SPEC 03 — FLAT-LOCK SEWN NO COLD SPOTS”
以及
“COLORWAY A/B — ONYX / SAIL”

色彩配置嚴格限定為單色灰階：噴射黑、米白、中灰。

風格：Nike 高端設計編輯式廣告活動，結合高級時裝黑白攝影的技術藍圖美學，寫實攝影感模特兒，電影感對比，奢華運動服飾廣告活動，8K 品質，博物館級海報。

Create a premium high-concept Nike product advertisement poster, square 4:3 ratio, entirely monochrome black and white. “THE BLUEPRINT” — A designer’s technical deconstruction of the Nike down puffer jacket. The jacket is split perfectly in half vertically, revealing two colorways simultaneously. Technical garment construction blueprints are overlaid directly on the jacket fabric. Everything is desaturated — pure black, white, and gray.

Young male model, approximately early 20s. Short cropped hair, very clean face. Chiseled sharp jaw, high cheekbones. EXPRESSION: intense, direct, unwavering stare straight into camera lens. Zero emotion — stoic, powerful, commanding presence. Lips slightly pressed together, jaw set. Upper body shot — head, shoulders, torso visible down to approximately mid-waist. Face positioned upper-center of frame. Skin tones rendered in rich grayscale — deep contrast, cinematic black and white photography.

Nike oversized down puffer jacket, full zip center, hood attached and up, hood framing the head with interior visible as lighter cream tone. The jacket is divided exactly down the center vertical zip/seam into two perfectly mirrored halves.

Left half: jet black matte panel with white Nike swoosh logo, visible puffer quilting lines, fabric absorbing light.

Right half: off-white or cream panel with black Nike swoosh logo, visible quilting lines, fabric bright and slightly luminous.

The split is razor sharp and precise at the center zip, both halves identical in silhouette and construction.

Technical blueprint overlay printed directly on fabric. On black left half: fine white line drawings including grid overlay, garment pattern cutlines, seam lines, measurement boxes, hood arcs, pocket geometry, zipper sketch lines, quilting layout grid. On white right half: fine black line drawings including sleeve seam lines, panel joins, annotation boxes, measurement brackets, fill distribution zones, cuff detail insets. Thin annotation lines extend outward into the background architectural drawings.

Horizontal lines with small annotation text beside them such as:
“FILL WEIGHT — 550 DOWN CLUSTER”
“SHELL MATERIAL — RIPSTOP NYLON”
“SEAM TYPE — FLAT-LOCK STITCH”
“HOOD DRAFT — STRUCTURED BAFFLED”

Right-side dark text:
“INSULATION — DUCK DOWN 90/10”
“WEIGHT — 680G TOTAL GARMENT”
“TEMP RATING — -15°C CERTIFIED”
“POCKET SPEC — INTERNAL DROP-IN”

Vertical lines include top annotation:
“COLLAR HEIGHT — 8CM”
and bottom annotation:
“LENGTH — CROPPED HIP”

All annotation text in small, clean monospace technical font with precise hairline rules.

Around the jacket, faint handwritten notes scattered in gray tones, illegible cursive with arrows and circles, organic and spontaneous, fading toward the edges.

Background is clean neutral mid-gray, slightly darker at corners with subtle vignette. Pure studio environment with no visible distractions.

Top center: small spaced caps white “NIKE DESIGN LAB”
Above the title, thin serif italic “The Blueprint”

Bottom left: bold condensed sans-serif stacked “BUILT FROM SCRATCH.”

Bottom right: technical monospace block:
“STYLE NO. NK-DWN-026
COLORWAY A: ONYX BLACK
COLORWAY B: SAIL WHITE
CONSTRUCTION: BAFFLED DOWN
NIKE SPORTSWEAR — FW2026”

Bottom center: small spaced caps:
“EVERY GREAT PRODUCT STARTS WITH A LINE ON PAPER”

Infographic callouts include thin outlined rectangles labeled:
“TECH SPEC 01 — BODY CONSTRUCTION”
“TECH SPEC 02 — ZIPPER SHELL WIND RESISTANT”
“TECH SPEC 03 — FLAT-LOCK SEWN NO COLD SPOTS”
and
“COLORWAY A/B — ONYX / SAIL”

Color palette strictly monochrome grayscale: jet black, off-white, mid gray.

Style: Nike premium design editorial campaign, technical blueprint aesthetic with high-fashion black and white photography, photorealistic model, cinematic contrast, luxury sportswear campaign, 8K quality, museum-level poster.