一平方米菜园

制作「一平方米菜园」活动海报，采用 4:5 画布，面向普通社区参与者。使用“一平方米菜园从水泥地抬起成为彩色坐标”解释活动主题，真实接缝和受力痕迹优先于装饰效果。版式定为偏心竖构图；观者先看到物件变化，再读标题和参与信息。海报只保留四组文字：「一平方米菜园」「让公共空间拥有温度」「旧水厂北厅」「提前十分钟签到」，标题仅允许一处边缘遮挡。除导向箭头、手写纸条和材料样本外不添加装饰。材料按木刻线条与暖白棉纸制作，纸面受压与墨色变化清楚，使用靛青、竹青、旧纸白与朱砂。光线只来自单束投影白光，物件高度决定影子长度，不增加无来源辉光。最终图像仅含招贴本身，裁切不碰关键信息，并为「一平方米菜园」的活动信息留足空间；不借品牌、明星、IP、HUD、二维码或奢华展示获取注意，保持「一平方米菜园」的公共活动语气。

Produce a 4:5 event poster for “One Square Meter Garden,” aimed at ordinary community participants. Use a one-square-meter vegetable plot lifting from concrete into a colored coordinate plane to explain the event, prioritizing real seams and load traces over decoration. Set an asymmetric vertical composition. The viewer encounters the object change before the headline and participation details. Keep only four copy groups: “One Square Meter Garden,” “Bring warmth to shared space,” “the north hall of the former waterworks,” and “check in ten minutes early.” The hero may cover one stroke edge only. Introduce no decoration beyond directional arrows, handwritten slips, and material samples. Construct the print in woodcut linework on warm cotton paper, with visible pressure and ink change, colored through indigo, bamboo green, aged-paper white, and vermilion. Light only from a single projected beam of white light; object height controls shadow length, with no unmotivated glow. Show only the placard, with essential information protected from trim. Use no brand, celebrity, IP, HUD, QR code, or luxury display shortcut. For the final rendering, create the hero from cut, folded, printed, and found elements: a one-square-meter vegetable plot lifting from concrete into a colored coordinate plane. Preserve a believable scale, allow gravity to influence every loose edge, and give the nearest contact point the sharpest shadow. Use empty space as part of the rhythm, leaving the final information line uncompressed. Final art direction: editorial poster design with a disciplined grid and material-aware composition. Use this controlled palette as the dominant visual system: #F2EBDD, #243447, #C65D48, #D6A14B; preserve believable local material colors within it. Preserve the requested text hierarchy and wording as part of the design, but do not invent extra slogans, pseudo-text, logos, or watermarks. Keep one unmistakable primary subject or information route and one readable visual action. Use disciplined negative space and avoid default perfect symmetry. Physical credibility is mandatory: correct gravity, contact shadows, material thickness, tool weight, joint loading, fabric tension, liquid direction, reflections, scale, and occlusion. Create an original visual with no resemblance to a public figure, copyrighted character, existing campaign, or living artist signature style. No unrelated decorative icons, floating objects, duplicated limbs, plastic gloss, waxy skin, synthetic collage artifacts, or AI watermarks. Return exactly one finished image composed for 4:5; no variants, process sheet, split panels, mockup frame, or contact sheet.