Gothic Crimson Moon Halloween Workshop Poster

Professional Halloween workshop poster, vertical 9:16, cinematic photoreal render. [Colors] Charcoal-slate night (#141018) with a crimson blood moon (#B3241E to #E05A38), bruised violet clouds, warm amber window dots, softly translucent dark panel. [Layout] A slim spaced masthead at the very top, an atmospheric sky and castle landscape filling the upper half, a large rounded translucent panel in the lower half carrying the event copy, a thin rule closing the base. [Typography] Refined high-contrast serif headline in pale silver, small caps for the subtitle, generous letterspacing, center-aligned sans body text with light divider rules. [Subject] Enormous red moon behind a cluster of gothic spires, a raven perched on a bare branch at right, twisted leafless trees framing both edges, a tiny white ghost mascot floating inside the panel. [Lighting & Mood] Moonlit cinematic haze, ominous yet elegant, slow-burn horror. [Details] Drifting cloud bands across the moon, faint graveyard silhouettes, glowing castle windows, film grain, soft drop shadow under the info panel.