珠宝项链高端包装设计提案板

Design a mass-producible, high-end jewelry necklace packaging presentation board for [Brand Name]. Product: [Product Name], Series Name: [Series Name], Brand Positioning: [Brand Positioning], Target User: [Target User], Packaging Type: [Top and Bottom Lid Gift Box / Magnetic Flip Box / Drawer Gift Box / Book-style Gift Box], Finished Dimensions: [Length × Width × Height mm]. The overall style is [Design Style], primary color is [Primary Color], secondary color is [Secondary Color], and accent color is [Accent Color]. The design needs to reach the standard of international packaging design awards, combining a sense of luxury, gift-giving, ritual, collectible value, brand recognition, jewelry protection, and feasibility for factory mass production. The visual must resemble a high-end proposal board submitted to brands and factories by professional packaging design companies, including: central large 45° 3D gift box rendering, closed state, open state, front view, back view, left side view, right side view, top view, bottom view, complete die-cut layout, internal necklace fixing tray structure, pendant positioning slot, chain hidden slot, velvet lining, EVA inner tray, magnetic closure structure, drawer pull strap structure, brand instruction card, care card, gift bag, anti-counterfeiting label, barcode area, and environmental logo. The drawings must be clearly annotated with: cutting lines, folding lines, creasing lines, glue positions, tabs, locks, bleed lines, safety margins, die-cut structures, millimeter dimensions, greyboard thickness, face paper material, lining material, printing methods, Pantone spot colors, CMYK printing, gold foil stamping, silver foil stamping, embossing, debossing, texturing, spot UV, silk screen printing, and other process locations. Overall visual requirements: High-end jewelry gift box texture, realistic materials, studio soft lighting, exquisite typography, sophisticated negative space, restrained colors, balanced composition, clear structure, ready for factory prototyping and mass production. The visual is an A3 landscape professional packaging design proposal board, ultra-high-definition, highly detailed, realistic commercial product rendering, international aesthetic, exquisite and beautiful, impressive. Negative prompt: low-end packaging, cheap plastic feel, unproducible, structural errors, messy information, garbled text, deformed logo, missing dimensions, no die-cut template, no bleed lines, no folding lines, no glue positions, no inner tray structure, unclear necklace fixing method, tacky colors, over-decoration, ordinary e-commerce image, simple box photo, factory cannot produce.