Spooky Haunted Castle Halloween Sale

Professional Halloween e-commerce promo poster, vertical 9:16, storybook vector illustration. [Colors] Magenta to violet sky (#B04A8C to #4A2470), moon in pale silver, castle windows in marigold, coupon panel in deep plum with white type. [Layout] Ornate gold headline upper-left with a decorative pumpkin glyph, a pale stone path leading the eye from the bottom edge up to a haunted castle on a hill at center-right, a translucent coupon box floating at the left middle, a thin service strip along the base. [Typography] Highly decorative antique serif with swashes and a bright gold gradient fill, small tracked caps for the English kicker, plain sans in the coupon panel and service labels. [Subject] Gothic castle with lit lancet windows, full moon rising behind its towers, bare twisted trees at both sides, a single carved pumpkin glyph hanging from the lettering. [Lighting & Mood] Twilight gradient sky, softly glowing path, quiet eerie calm. [Details] Coupon values '100 off 688', tags for limited-time offer, new arrivals and clearance, authenticity, shipping and cart icons at the bottom, thin gold rules.