Vintage Halloween Party Flyer

Halloween party flyer, vertical 9:16, vintage parchment scroll presented on a plum backdrop. [Colors] aged paper #E8D6B4 and burnt sienna #C0763C against deep eggplant #4B2F63, with pumpkin orange #F08A24 and sage leaf green accents. [Layout] a rolled parchment sheet fills the center with curled top and bottom edges; header lockup at the top, a numbered four-step program list down the middle, date block and QR code at the bottom left; scattered props break past the paper edge. [Typography] a bold serif display for the main line, thin letter-spaced serif for the English greeting, small orange banner labels for section heads. [Subject] a chibi witch girl with red pigtails holding a broom at bottom left, a carved grinning pumpkin at bottom right, a hanging lantern pumpkin at top right, cobwebs in the corners, spiders, wrapped candies, autumn leaves. [Lighting & Mood] warm lamplight, cozy storybook nostalgia. [Details] torn scroll edges, paper fiber texture, doodled corner flourishes, purple border frame around the page.