Premium Highland Tea Collection Best Seller

[Format] Professional e-commerce product main image, square 1:1, refined ink-wash tea advertising style on a warm paper background with bold sales typography. [Colors] Warm off-white rice-paper background (#f3ece0) with faint bamboo shadows at the corners; primary accent vermilion red (#c23b22); charcoal-black type; natural bamboo and tea-leaf greens as support; no frame border. [Layout] Top area holds a red seal chip beside an enormous sales figure; three checklist rows run down the left side; the teapot scene occupies the lower half on a bamboo mat with loose leaves and a leafy sprig across the foreground. [Subject] Lower right: a round black cast-iron teapot with a ringed ribbed body, arched handle and a small lid knob, sitting on a black trivet over a slatted bamboo mat; beside it a textured black tea cup, scattered dried tea leaves and fresh green bamboo leaves. No people. [Headline] Top-left red seal chip: "Best Seller". Beside it, a giant red serif figure: "1,986,000+ Cans Sold" sweeping across the top. Left checklist with red check boxes: "New Release", "Freshly Picked Highland Tea", "Rich Aroma, Honest Quality Tea". [Mood] Calm, artisanal and proven; quiet paper tones anchored by one loud red sales number.