Torn Paper Poster Aesthetic

At first glance, a group of irregularly overlapping fluorescent hand-torn paper title blocks forms a strong visual anchor: {argument name="主标题" default="huge, centered, staggered lines"}, with glyphs formed as if by thick brush strokes and paper-cutting combined, thick strokes, rough and broken edges, exaggerated corners, varied counter sizes, and slight local misalignments, making the text look like hand-printed graphics rather than neat typesetting. Build a circular, loose but clear reading path activity information system around the title, with several blue-and-white outlined hand-drawn sticker badges distributed around it; each badge is connected to a small illustration, location marker, or symbol related to the theme and a white label, varying in size and slightly in direction, as if stuck on the paper at random; the subject and label share an eye-catching blue outer contour and yellow fill, forming a unified brushstroke across elements. The background uses warm fibrous paper and old poster texture, a large area of tan base color, retaining paper grain, indentations, slight color differences, and printing bleeding edges; organize the empty space with dark brown hand-drawn dotted lines, arcs, arrows, and a small amount of English geometric lettering, but without being obtrusive. Main colors are locked to {argument name="主色" default="ochre brown, bright yellow, vivid blue, cream white"}, using flat coating and limited overlapping colors, without using modern gradients, glass textures, or over-smooth digital shadows. All graphics, text, stickers, and background share slightly unstable manual outlines, overprinting offsets, thickness variations, and local wear, retaining imperfect production traces; clear information hierarchy, central title heaviest, surrounding modules forming rhythm and breathing, the whole piece is like an urban cultural activity poster completed by clipping, hand-drawing, screen printing, and old paper.