โปสเตอร์ท่องเที่ยวซิลค์สกรีนเรโทรลายฮาล์ฟโทน

A 4:5 vertical retro screen-print poster illustration centered on [SUBJECT / LANDMARK / CITY / ERA]. TYPOGRAPHY: Feature the primary title "[MAIN TITLE]" in a bold, condensed uppercase sans-serif font, positioned cleanly within balanced negative space. Below it, include a smaller secondary line "[SECONDARY HEADLINE / LOCATION / DATE]" in a complementary sans-serif font with archival poster spacing and typographic hierarchy. MAIN SUBJECT: Feature [PRIMARY SUBJECT] as the dominant visual focal point, positioned in the lower or side third. Use an expressive silhouette, distinctive profile, natural contours, architectural or clothing details, and subtle highlights without photorealism. GEOMETRIC ANCHOR: A bold, simple geometric shape behind or framing the main subject to establish visual separation and a strong graphic anchor. BACKGROUND: Several flat, layered graphic planes with recognizable regional motifs, distant silhouettes, terrain, vegetation, or architectural forms related to [SUBJECT / LANDMARK / CITY / ERA]. Atmospheric elements, clouds, or foliage rendered as controlled stippled dot clusters. No extreme perspective vanishing points. STYLE & RENDERING: Authentic vintage silkscreen and screen-print printmaking aesthetic. All tonal shading rendered strictly through stippling, halftone dot density, and cross-stipple shading—no smooth airbrush gradients or 3D digital effects. Crisp contour lines with uniform weight, subtle risograph registration misalignment, imperfect ink edges, and faint woven paper texture. COLOR PALETTE: Exactly four flat, high-contrast ink colors: [COLOR 1], [COLOR 2], [COLOR 3], and [COLOR 4]. Intermediate tonal values created entirely through stipple density and ink overlap.