Eerie-Cute Halloween Party Risograph Poster

Halloween party poster, vertical 9:16, risograph screenprint aesthetic. [Colors] Deep navy #17233F field, tangerine moon #E8681C, cream ghost #F4E7CE, jet cat #12100E, mustard stars #E9B44C. [Layout] An arched wordmark curves over the moon at the top; the orange moon disc centers the upper half; a floating sheet ghost overlaps it; a black cat sits at lower left beside pumpkin clusters; a large outlined party line spans the full width; a bottom row splits date, time and a four-word activity list with vertical dividers. [Typography] Textured slab serif with rough inked edges for the wordmark and party line, small spaced caps for time and the activity row, ultra-condensed numerals for the date. [Subject] Waving ghost with hollow eyes, black cat with yellow eyes, pumpkins in three sizes, bare shrubs, small bats. [Lighting & Mood] Halftone night, analog print warmth, eerie-cute. [Details] Visible risograph misregistration, coarse grain, starburst speckles, muted ink layering.