高级夏日活动海报黄色游泳圈蓝色水彩浪花

Generate a vertical 3:4 high-end summer activity graphic poster; it must be a finished poster with text layout completed. The main subject of the picture is a white poster paper surface, in the center of which three yellow inflatable swim rings are floating and spinning in blue watercolor splashes. The swim rings are made of smooth translucent yellow rubber material, with soft highlights and slight transparency, not donuts, not food. The blue splashes are like transparent watercolor, sea water smears, and summer-style trails, forming a fluid motion line from the top right to the bottom left, mixed with light cyan, mint blue, pale yellow halos, and a small amount of starlight twinkling. The beach and horizon are faintly visible at the edges of the background, but the main body is still a clean white-background design poster. The layout must be complete: in the top left, a large Chinese main title '趁热去夏天', the font is heavy hand-drawn block letters, cyan-blue main body, yellow shadow, lively but not childish; small characters to the top right of the title say 'SUMMER DAYS.'. Below the main title is a short paragraph of small Chinese description: '这是属于夏天的长段落：把海风、阳光和冰凉的水声，写进一张明亮的海报里。' In the bottom left corner, place a yellow information block, inside which is written '去更远的地方，见更亮的光。' The next line says 'Chase the Summer Light.' then write a sub-title '夏日记', followed by three lines of small text: '醒来就闻到海盐和防晒霜的味道 / 不要回头 / 夏天明亮、漫长、懒散又电气。' At the bottom left, small characters say 'Summer 的普通日', and at the bottom right, small characters say '像一颗气泡，漂进蓝色浪里'. Overall style: Summer activity poster, Japanese magazine layout, watercolor splashes, yellow swim rings, blue and yellow contrasting colors, white background refreshing commercial visual, light grain paper surface, transparent water feel, bright natural light. Information density is medium; titles, body text, information blocks, and bottom small text should form a complete advertising layout. Avoid: background images without text, English dominance, donuts, food, people, swimsuit models, social media buttons, logos, watermarks, text gibberish, cheap e-commerce promotions, over-cartoonish, dirty water surfaces, deep heavy shadows.

生成一张竖版 3:4 的高级夏日活动平面海报，必须是一张已经完成文字排版的成品海报。

画面主体是一张白色海报纸面，中央有三只黄色充气游泳圈在蓝色水彩浪花中漂浮旋转。游泳圈是光滑半透明的黄色橡胶材质，有柔和高光和轻微透光，不是甜甜圈，不是食物。蓝色浪花像透明水彩、海水涂抹、夏日风的轨迹，从右上到左下形成流动动线，夹杂浅青蓝、薄荷蓝、淡黄色光晕和少量星光闪烁。背景边缘隐约能看到海滩和海平线，但主体仍然是一张干净的白底设计海报。

版式必须完整：左上放大号中文主标题「趁热去夏天」，字体为厚重手绘块状字，青蓝色主体、黄色投影，活泼但不幼稚；标题右上小字写「SUMMER DAYS.」。主标题下方有一段小号中文说明：「这是属于夏天的长段落：把海风、阳光和冰凉的水声，写进一张明亮的海报里。」左下角放一个黄色信息块，里面写「去更远的地方，见更亮的光。」下一行写「Chase the Summer Light.」再写小标题「夏日记」，下面写三行小字：「醒来就闻到海盐和防晒霜的味道 / 不要回头 / 夏天明亮、漫长、懒散又电气。」底部左侧小字写「Summer 的普通日」，右下角小字写「像一颗气泡，漂进蓝色浪里」。

整体风格：夏季活动海报、日系杂志排版、水彩浪花、黄色游泳圈、蓝黄撞色、白底清爽商业视觉、轻颗粒纸面、透明水感、明亮自然光。信息密度中等，标题、正文、信息块、底部小字要形成完整广告版式。

避免：无文字背景图、英文主导、甜甜圈、食品、人物、泳装模特、社交软件按钮、logo、水印、文字乱码、廉价电商促销、过度卡通、脏污水面、深色厚重阴影。