Gothic Halloween Cathedral Night Event Poster

Halloween event poster, vertical 2:3, gothic fantasy illustration. [Colors] Ink violet #241436 to mauve #6E4E8E haze, silver-lilac moon #E6D6F2, faint warm candle amber #F0B25A. [Layout] Symmetrical one-point composition: a pointed stone arch frames the scene, the title stacked above the arch, a slim time and copy block low centre. [Typography] Elegant high-contrast serif in brushed silver, tiny serif caps "HAPPY HALLOWEEN" above, a spaced thin serif line "Now Open" under the main title. [Subject] A ruined gothic cathedral silhouette on a hill behind the arch, a huge luminous moon centred inside it, twisted thorn branches crawling up both columns, wrought-iron candle stands with lit tapers on the steps, bats scattering across the sky. [Lighting & Mood] Cold moon glow with warm candle pools, drifting fog, solemn and cinematic. [Details] Fine grain and stone texture, a small clock face on the cathedral tower, heavy edge vignette, footer reading "19:00 - 23:00" and "Come and get spooky with us", compact QR block at bottom centre.