Elegant Gothic Halloween Event Poster

Elegant gothic Halloween event poster, vertical 9:16, dark editorial layout with antique detailing. [Colors] Near-black aubergine gradient (#120A1C to #2C1242), antique gold (#C9A64B to #E9CE8D), bone parchment (#E9DDC2), cool grey mist, deep shadow brown. [Layout] Three stacked zones: oversized headline block at the top over a clouded moon, a centred torn-edge parchment scroll listing three numbered activities, and a closing band with a hero still-life at the left and a scannable sign-up block at the right. [Typography] Tall thin gothic display serif in gold with a faint outer glow, small vertical Latin caps running down the right side of the headline, clean light sans for body lines, fine dotted rules and outline numerals on the scroll. [Subject] Full moon veiled in drifting cloud, bat silhouettes and a perched raven in the upper right, a glass crystal ball on a brass stand resting on a closed leather-bound book at the lower left, faint mist rolling across the base. [Lighting & Mood] Moonlit, misty, mysterious, high contrast with soft gold rim light and deep falloff. [Details] Gold smoke trails across the parchment, aged paper fibres and torn edges, subtle star specks, small bat ornaments bracketing the closing call-to-action.