Create a new original English storewide sale poster with a tall central percentage.
Style: refined fashion-retail graphic, elegant curved bands, offset outline type.
Layout: portrait 4:5 composition with a top storewide tab, huge offer, and bottom action ticket.
Main text: "ENTIRE STORE", "UP TO 55% OFF", "SHOP TODAY".
Language: English only; keep every phrase correctly spelled.
Design changes: use deep teal, apricot, pale lilac, and cream with two small ticket notches.
Background: broad curved color bands with balanced negative space.
Remove: watermark, brand logo, QR code, website, author mark, and fine print.
Avoid: exact copying, original colors, random tiny text, misspelled text, and copyrighted brand elements.