Spooky Cute Halloween Sale Poster

Flat vector Halloween promotion poster, vertical 9:16, bold graphic illustration. [Colors] Saturated tangerine background (#F7941E) with a deeper orange gradient moon, electric violet (#6A3BB8) for display type and the witch hat, cream (#FFF6E3), jet black linework. [Layout] Oversized two-line headline occupying the upper third with a small witch hat nested on one character, hero character seated on a giant carved pumpkin in the centre, small rounded speech-bubble tags pinned left and right, two hanging corner tags at the bottom. [Typography] Heavy rounded sans display with lilac fill, cream outline and offset shadow; tiny cream captions inside black and white pill labels. [Subject] Wide-eyed black cat with a lopsided purple witch hat, tongue out, front paws draped over the pumpkin lid, friendly white ghost with pink cheeks and a bow tie floating alongside, candies scattered across the foreground. [Lighting & Mood] Flat, poster-flat color blocks, playful and mischievous, no gradients except the moon. [Details] Cobweb with spider in the top left, old lantern with a ghost face, cross-topped fence, candy-wrapped sweets, bat flock near the castle.