Luxurious Paper-Cut Christmas Sale Poster

Professional Christmas sale poster, vertical, layered paper-cut with art deco symmetry. [Colors] two-tone green #0F5132 and #1B7A45 over oxblood #8E1B1B, metallic gold #D4A445. [Layout] strict split: the top 45 percent is a symmetrical paper tree of nested arcs with folded edges and a gold star apex, a narrow red channel running down its centre and a tiny framed window graphic mid-trunk; the lower half is a flat red field with a centred two-line headline, subline, hairline dash and a small-print footer row. [Typography] geometric sans with wide tracking for the headline, thin capitals for the footer. [Subject] folded paper fir silhouette with soft gradient shading and cast shadows. [Lighting & mood] studio-flat, precise, premium property tone. [Details] crisp paper edges, faint paper grain, generous negative space. Text: "CHRISTMAS SALE", "FROM 20% OFF", "ONE DAY ONLY".