Books on Typography Brand Style Guide Card Grid Infographic

Card grid infographic titled "Books on Typography — Voice & Tone Card". 6-12 uniform cards in a clean grid, each with: a clear central icon/diagram, a name IN English, one-line description IN English. Create an editorial publication-grade brand style guide sheet for a generic placeholder publishing brand about typography books, with a vintage classic mood and a vibrant gradient palette. Include cards such as: Brand Overview, Voice & Tone, Color Palette, Typography Hierarchy, Serif Specimen, Sans Specimen, Logo Mark, Logo Placement Rules, Editorial Layout, and Usage Notes. Show color swatches with hex codes, font specimens with hierarchy (H1 / H2 / Body), generic logo mark explorations, spacing and clear-space diagrams, alignment and grid examples, and concise brand-voice notes. Use real-looking serif and sans lookalike specimen styles without rendering copyrighted font names literally. Use a refined print-editorial poster aesthetic, elegant margins, structured baseline grid, balanced negative space, subtle vintage publishing cues, and vivid gradient accents layered over classic cream-paper tones. The target search intent should be conveyed visually through imagery and design cues related to typography books, publishing, letterforms, book spines, specimen sheets, and editorial systems, without adding that phrase as on-image text. Use a generic placeholder brand name in English and simple abstract logo symbol only. No watermarks, no real brand logos. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no real brand logos, no watermarks Generic placeholder brand name + logo mark. Type specimens use real-looking sans / serif lookalike (no copyrighted font names rendered literally).