Longjing Tea Infographic Poster
一款精致的中国茶信息图布局，展示了龙井茶的产地、风味、特点、冲泡建议及高端产品摄影。
Goal: Create a clean premium Chinese tea infographic poster about {argument name="tea name" default="龙井茶"}, with an elegant editorial layout, soft natural lighting, and a refined off-white and sage-green palette.
Canvas: Wide horizontal 16:9 composition, approximately 1200×675 px, with a warm ivory background and rounded-card UI layout. Use subtle shadows, thin dividers, pale green botanical accents, and minimalist line icons. Overall style should feel like a polished lifestyle magazine infographic for a famous Chinese tea.
Layout: Use exactly 8 rounded rectangular content cards plus 1 long bottom slogan banner. Arrange them in a neat grid. Left side contains one large hero card occupying about half the width and most of the height. Right side contains four smaller information cards in a 2×2 grid. Bottom left contains one small card. Bottom center/right contains one long horizontal slogan banner. Keep generous spacing and consistent rounded corners.
Main hero card: Show a softly lit tabletop scene with a clear glass cup of pale yellow-green tea in the upper right, visible floating Longjing tea leaves, and a small white porcelain dish piled with flat green tea leaves in the lower center. Add blurred green plant shadows in the background. Text on the left: small pill label with a leaf icon and {argument name="category label" default="中国十大名茶之一"}; large dark-green Chinese title {argument name="tea name" default="龙井茶"}; smaller English subtitle “Longjing Tea”; short description in Chinese: “中国十大名茶之一，以扁平挺秀、清香鲜爽著称。” At the bottom of this hero card, include exactly 3 feature icon blocks: 1) leaf icon, label “历史悠久”, sublabel “千年传承”; 2) mountain icon, label “匠心工艺”, sublabel “传统炒制”; 3) teacup icon, label “清雅之味”, sublabel “自然本真”. Add a small location pill at the lower right with a pin icon and text “浙江·杭州·西湖”.
Right information cards: Create exactly 4 cards. Card 1, top middle: “产地” with a small pagoda/temple line icon in a circle, text “主要产于浙江杭州西湖一带，西湖龙井最为知名。” and faint misty mountain scenery along the bottom. Card 2, top right: “特点” with a dark green circular leaf icon and exactly 4 listed rows separated by dotted lines: “外形扁平挺直”, “色泽嫩绿光润”, “香气清高鲜爽”, “滋味鲜醇甘润”, each with a small matching line icon. Card 3, lower middle: “风味” with a teacup icon, text “豆香、栗香与清新的嫩香并存，口感柔和，回甘细腻。” and a pale botanical leaf illustration in the lower right. Card 4, lower right: “冲泡建议” with a teapot icon, text “水温 80–85°C | 茶水比例 1:50 | 可用玻璃杯或盖碗冲泡。” At the bottom of this card include exactly 3 small brewing icons and labels: thermometer “80–85°C”, water drop “1:50”, teacup “玻璃杯/盖碗”.
Bottom left card: “等级与采摘” with a leaf icon badge, text “以春茶为佳，芽叶细嫩，明前茶尤受欢迎。” and one rectangular photo inset on the right showing fresh bright green tea shoots growing outdoors with shallow depth of field.
Bottom slogan banner: A long pale green banner with subtle tea-leaf texture. Center the large dark-green Chinese slogan {argument name="slogan text" default="鲜 · 香 · 甘"}. On the right add smaller text “一杯龙井，品味江南春意”, a delicate flowing line drawing of tea leaves, and a tiny vertical square seal containing “茶”.
Visual style: Premium minimal Chinese design, soft natural photography mixed with clean vector icons, warm ivory cards, sage green accents, dark forest-green typography, thin elegant Chinese serif-style font for headings, smaller gray-green body text, balanced whitespace, subtle paper texture, no clutter.
Constraints: Use exactly the card count and item counts described above. Keep all Chinese text crisp and legible. Do not add extra sections, extra icons, watermarks, logos, people, or unrelated decorative objects. 目标：创作一张简洁且高端的中国茶信息图海报，主题为 {argument name="tea name" default="龙井茶"}，采用优雅的编辑排版、柔和的自然光影以及精致的米白色与鼠尾草绿配色。
画布：宽屏 16:9 构图，约 1200×675 像素，背景为暖象牙色，采用圆角卡片 UI 布局。使用细腻的阴影、纤细的分隔线、淡绿色植物装饰及极简线条图标。整体风格应呈现出知名中国茶的高级生活方式杂志信息图质感。
布局：使用 8 张圆角矩形内容卡片加 1 个底部长条标语横幅。将它们排列成整齐的网格。左侧包含一张占据约一半宽度和大部分高度的大型主视觉卡片。右侧包含 4 张较小的信息卡片，呈 2×2 网格排列。左下角包含 1 张小卡片。底部中央/右侧包含 1 个长横向标语横幅。保持充足的留白和统一的圆角。
主视觉卡片：展示一个光影柔和的桌面场景，右上角是一杯清澈的淡黄绿色茶汤，可见漂浮的龙井茶叶，正下方是一个盛放着扁平绿茶的白色瓷碟。背景添加模糊的绿色植物阴影。左侧文字：带有叶子图标的小标签 {argument name="category label" default="中国十大名茶之一"}；深绿色大号中文标题 {argument name="tea name" default="龙井茶"}；较小的英文副标题“Longjing Tea”；中文简短描述：“中国十大名茶之一，以扁平挺秀、清香鲜爽著称。” 在该卡片底部，包含 3 个特征图标块：1) 叶子图标，标签“历史悠久”，副标签“千年传承”；2) 山峰图标，标签“匠心工艺”，副标签“传统炒制”；3) 茶杯图标，标签“清雅之味”，副标签“自然本真”。右下角添加一个带有定位图标的小标签，文字为“浙江·杭州·西湖”。
右侧信息卡片：创建 4 张卡片。卡片 1（中上）：标题“产地”，配有圆形宝塔/寺庙线条图标，文字“主要产于浙江杭州西湖一带，西湖龙井最为知名。”，底部带有淡淡的云雾山景。卡片 2（右上）：标题“特点”，配有深绿色圆形叶子图标，并列出 4 行由虚线分隔的文字：“外形扁平挺直”、“色泽嫩绿光润”、“香气清高鲜爽”、“滋味鲜醇甘润”，每行配有对应的小线条图标。卡片 3（中下）：标题“风味”，配有茶杯图标，文字“豆香、栗香与清新的嫩香并存，口感柔和，回甘细腻。”，右下角配有淡雅的植物叶片插画。卡片 4（右下）：标题“冲泡建议”，配有茶壶图标，文字“水温 80–85°C | 茶水比例 1:50 | 可用玻璃杯或盖碗冲泡。” 在该卡片底部包含 3 个小型冲泡图标及标签：温度计“80–85°C”、水滴“1:50”、茶杯“玻璃杯/盖碗”。
左下角卡片：标题“等级与采摘”，配有叶子图标徽章，文字“以春茶为佳，芽叶细嫩，明前茶尤受欢迎。”，右侧嵌入一张矩形照片，展示户外鲜嫩翠绿的茶芽，具有浅景深效果。
底部标语横幅：一条带有细腻茶叶纹理的浅绿色长横幅。居中放置深绿色大号中文标语 {argument name="slogan text" default="鲜 · 香 · 甘"}。右侧添加较小文字“一杯龙井，品味江南春意”、精致的茶叶线条画以及一个包含“茶”字的微型垂直方形印章。
视觉风格：高端极简中国风设计，柔和的自然摄影与简洁的矢量图标结合，暖象牙色卡片，鼠尾草绿点缀，深森林绿字体，标题采用纤细优雅的中文宋体，正文使用较小的灰绿色字体，均衡的留白，细腻的纸张纹理，无杂乱元素。
约束：严格遵守上述卡片数量和项目数量。保持所有中文字符清晰易读。不要添加额外的部分、图标、水印、Logo、人物或无关的装饰物。