「CONTRAST 2026 THREE NIGHTS · TWO STAGES · ONE CITY 18—20 SEPTEMBER RIVERSIDE YARDS · CHICAGO LIVE AFTER DARK」は FontVibe AI で作成したデュオトーンの文字エフェクトです。太く縦長のスラブセリフ大文字。片方の明るい色にハーフトーンの網点、もう一色でずらしたベタの影。対照的な色のフラットな地に。

Create a finished vertical 2:3 music-festival poster, not a logo. Exact rendered text, in this hierarchy: 1. “CONTRAST” 2. “2026” 3. “THREE NIGHTS · TWO STAGES · ONE CITY” 4. “18—20 SEPTEMBER” 5. “RIVERSIDE YARDS · CHICAGO” 6. “LIVE AFTER DARK” Composition: flat midnight-navy paper ground with a large vermilion-red diagonal disc cropped behind the headline, spanning from upper left toward lower right. At top left, small line “THREE NIGHTS · TWO STAGES · ONE CITY.” Center: “CONTRAST” occupies 82% of the width over two tightly stacked lines, with “CON” above “TRAST”; below it, oversized “2026.” Bottom area holds the date, venue, and “LIVE AFTER DARK” in a clean centered stack, leaving generous navy margins. Design the headline as custom 1950s American roadside-advertising slab serif: extra-wide sturdy proportions, uniform heavy strokes, thick square slab serifs equal to stroke width, minimal contrast, slightly softened ink-spread perimeter as if letterpress pressed into uncoated poster stock. The bright vermilion letter faces carry an obvious, evenly spaced dark-navy halftone dot screen; every headline letter has a precise midnight-navy offset shadow shifted 10 px down-right, creating a hard graphic double layer. “2026” uses the same slab structure, vermilion face and navy offset. Supporting text is condensed uppercase geometric sans, cream-white ink, sharply tracked and highly legible. Add only flat print elements: navy halftone sunburst wedges cutting into the red disc, a narrow vermilion rule above the bottom details, tiny navy registration crosses at two corners, and a small cream circle containing a navy lightning-bolt mark. No gradients, no photorealism, no instruments, no people, no 3D, no soft shadows. Two-ink screenprint texture, slightly imperfect ink edges, crisp vector-like geometry, high contrast, poster photographed straight-on with no frame or mockup.