आधुनिक चीनी चाय लॉन्च पोस्टर

Vertical promotional poster for a contemporary Chinese boutique tea drink launch. In the center, a clear glass of cold-brew tea with floating green tea leaves, sliced grapefruit citrus, crystal-clear ice cubes, and delicate flakes of edible gold foil. Style is New Chinese aesthetic, refined, minimalist, and light-luxury with delicate rice-paper background texture, subtle traditional landscape brushwork silhouettes, and balanced negative space. Color palette consists of deep jade green, warm off-white, and muted metallic gold. Strict typographic layout featuring precise Chinese typography in sophisticated serif and sans-serif fonts: - Header / Brand: "[山川茶事]", "[SHANCHUAN TEA]" - Product Name & Category: "[山柚观音]", "[冷泡系列]", "[新品上市]" - Slogan: "[一口清醒，半城入夏]" - Pricing Module: "[限定尝鲜价]", "[中杯 16 元]", "[大杯 19 元]" - Promotional Offers: "[门店活动]", "[第二杯半价]", "[加 3 元升级轻乳版]", "[每日前 100 名赠限定杯套]" - Flavor Notes: "[推荐风味]", "[观音茶底 / 西柚果香 / 轻乳云顶 / 冰感回甘]" - Campaign Details & Call-to-Action: "[活动时间 4月20日 至 5月10日]", "[扫码点单]" - Fine Print: "图片仅供参考，请以门店实际售卖为准"