Infographic / Edu Visual - Longjing Tea Infographic Poster

Goal: Create a clean premium Chinese tea infographic poster for 龙井茶, with an elegant editorial product-card layout combining photography, soft illustrations, and Chinese typography. Canvas: Wide horizontal 16:9 canvas, warm off-white background, subtle paper texture, rounded white cards with soft shadows and thin pale-gray borders. Use a refined palette of deep tea green, muted olive, cream, light beige, and pale gold. Layout: Arrange exactly 7 rounded information cards plus 1 bottom slogan banner. The left side contains one large hero card occupying about half the canvas width and upper-left area. The right side contains four smaller cards in a 2-by-2 grid. The bottom-left contains one horizontal card. The bottom center/right contains a long banner spanning most of the remaining width. Hero card details: Large Chinese title “龙井茶” in dark green calligraphic serif style, with smaller English subtitle “Longjing Tea”. Add a small pill label at top left reading “中国十大名茶之一” with a leaf icon. Include short body copy: “中国十大名茶之一，以扁平挺秀、清香鲜爽著称。” On the right side of this card, show a realistic transparent glass cup of pale green tea with floating tea leaves, placed behind a shallow white ceramic dish filled with dry flat Longjing tea leaves. Add faint bamboo/leaf shadows in the background. Along the bottom of the hero card, show exactly 3 small icon feature blocks: 1) leaf icon, “历史悠久 / 千年传承”; 2) mountain icon, “匠心工艺 / 传统炒制”; 3) teacup icon, “清雅之味 / 自然本真”. Add a small location pill at bottom right with a pin icon and text “浙江 · 杭州 · 西湖”. Right-side card count and contents: Create exactly 4 smaller rounded cards. Card 1, top middle: “产地” with a circular line icon of a traditional pavilion and text “主要产于浙江杭州西湖一带，西湖龙井最为知名。” Add misty gray-green mountains at the bottom. Card 2, top right: “特点” with exactly 4 list rows separated by dotted lines, each with a small icon: “外形扁平挺直”, “色泽嫩绿光润”, “香气清高鲜爽”, “滋味鲜醇甘润”. Card 3, lower middle: “风味” with a small teacup icon and text “豆香、栗香与清新的嫩香并存，口感柔和，回甘细腻。” Add pale botanical line art leaves in the lower-right corner. Card 4, lower right: “冲泡建议” with a teapot icon and 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 show exactly 3 small measurement icons and labels: thermometer “80–85°C”, water drop “1:50”, teacup “玻璃杯/盖碗”. Bottom-left card: Title “等级与采摘” with a small leaf icon. Text: “以春茶为佳，芽叶细嫩，明前茶尤受欢迎。” Include one rectangular rounded photo inset showing fresh green tea buds growing outdoors with soft bokeh. Bottom banner: A long pale green textured banner with large dark green slogan text “鲜 · 香 · 甘” centered-left, followed by smaller text “一杯龙井，品味江南春意”. Add a delicate flowing tea-leaf line illustration on the right and a tiny vertical tea seal icon. Visual style: High-end modern Chinese wellness branding, minimal and airy, crisp readable Chinese text, soft natural light, realistic tea photography blended with subtle botanical line art. Keep all cards aligned on a grid with generous spacing and rounded corners. Constraints: Use exactly 7 information cards and exactly 1 bottom slogan banner. Use exactly 3 hero feature blocks, 4 feature list rows, and 3 brewing measurement icons. Do not add extra logos, watermarks, QR codes, people, or unrelated objects.