后印象派高级植物图鉴海报设计

Generate a vertical 3:4 premium botanical-themed poster.

Style: Post-impressionist flat illustration, botanical illustration feel, editorial poster design, pure white background, large areas of negative space, clear, quiet, high-end.

Layout: The left side is the text information area, and the right side is the main visual of the botanical illustration. All text is left-aligned. Keep the left text area pure white and clean; the illustration should not cover the text.

Tiny serif font at the top:
Left side "[Year]"
Center "[Column English Name]"
Right side "[Year]"

Main title on the left:
Large high-end serif font, two lines:
[English Series Name Line 1]
[English Series Name Line 2]

Chinese title:
Use lightweight Songti font, clear and readable:
[Chinese Title]

English subtitle:
Thin serif font, small size:
[English Subtitle]

Chinese short phrase in the bottom left corner:
[Chinese Short Phrase]

Add a tiny English description paragraph below the Chinese short phrase:
[English Description Paragraph]

Right illustration main subject:
[Main Plant]. Use a close-up composition; the subject occupies 60% of the right side of the image and can bleed slightly toward the right and top edges. Include [Flower State], [Leaf Morphology], [Detail Elements].

Painting language:
Post-impressionist outdoor sketching feel, mixed texture of watercolor and oil painting, relaxed brushstrokes, visible pigment texture and paper grain. Layered color dyeing, soft edges, local slight soft focus and airy feel.

Atmosphere:
[Season and Time], emotion is [Emotional Keywords].

Colors:
Main colors are [Main Color 1], [Main Color 2], [Main Color 3], supplemented by [Auxiliary Color]. The overall look remains transparent, glowing, and light.

Requirements:
Chinese text must be accurate and readable, no gibberish. The image looks like a page from a botanical sketchbook, elevated into a high-end editorial poster. No borders, no outer frames, no unnecessary decorations.

生成一张竖版 3:4 高级植物主题海报。

风格：后印象派平面插画，植物图鉴感，编辑海报设计，纯白背景，大面积留白，清透、安静、高级。

版式：左侧为文字信息区，右侧为植物插画主视觉。所有文字左对齐。左侧文字区保持纯白干净，插画不要覆盖文字。

顶部极小号衬线字体：
左侧「【年份】」
中间「【栏目英文名】」
右侧「【年份】」

左侧主标题：
大号高级衬线字体，两行：
【英文系列名第1行】
【英文系列名第2行】

中文标题：
使用轻量宋体，清晰可读：
【中文标题】

英文副标题：
细衬线字体，小号：
【英文副标题】

左下角中文短句：
【中文短句】

中文短句下方加入极小号英文说明段落：
【英文说明段落】

右侧插画主体：
【主体植物】。采用近距离特写构图，主体占据右侧 60% 画面，可轻微向右边缘和上边缘出血。包含【花朵状态】、【叶片形态】、【细节元素】。

绘画语言：
后印象派户外写生感，水彩与油画混合质感，松弛笔触，可见颜料肌理与纸面纹理。色彩叠染，边缘柔和，局部带轻微柔焦和空气感。

氛围：
【季节与时间】，情绪为【情绪关键词】。

色彩：
主色为【主色1】、【主色2】、【主色3】，辅以【辅色】。整体保持通透、发光、轻盈。

要求：
中文文字必须准确可读，不要乱码。画面像植物写生册中的一页，被提升为高级编辑海报。无边框，无外框，无多余装饰。