Halloween Ghost Sale Promotional Poster

Professional Halloween discount poster, vertical, designed as a bold minimal typographic hit. [Colors] Flat signal red #E23127 ground, cadmium yellow #FFD400 numerals, bone white #F7F1E6 sheet, black #101010 sunglasses, small yellow caption blocks. [Layout] Two-zone grid: a giant numeral filling the upper left, a stacked two-line headline at the upper right with a small line beneath, a figure rising from the lower right and breaking the frame, a date block anchored bottom left. [Typography] Ultra-bold condensed numeral with a slight skew; heavy block sans headline with tight leading; a bold outlined date line with a small label above it. [Subject] A person draped in a white bedsheet ghost costume, black sunglasses pushed over the fabric, one hand palm-up presenting the numeral, the other giving a thumbs up. [Lighting & mood] Hard flat studio light, punchy, graphic, high-street promo energy. [Details] Matte fabric folds, crisp cut-out edges, no texture, copy: "50% OFF", "TRICK OR TREAT?", "OCT 28 - 31".