Sauce-Aroma Baijiu Luxurious Liquor Poster

[Format] Professional e-commerce product main image, square 1:1, luxurious dark-stage liquor poster with cinematic lighting. [Colors] Background of deep black (#0d0a08) with drifting gold dust particles, glowing horizon light, and a giant faint gilt letterform watermark behind the bottles, primary accents of lacquer-red packaging (#b3282d) and antique-gold lettering (#d8b26a). No frame border. [Layout] Small brand line sits top center between two logo marks; a large calligraphic headline in gold dominates the upper third; a slim gold sub-line runs beneath it; the red bottle and tall red gift box stand centered on a dark reflective stage in the lower two-thirds. [Subject] A slender matte-red liquor bottle with intricately embossed gold dragon artwork, a small gold seal label and a sculpted gold cap, beside a matching tall red gift box with a delicate gold plaque, both catching warm rim light on the dark reflective stage. [Headline] Oversized gold calligraphy title 'Sauce-Aroma Baijiu' with a fine gold divider line below reading 'Liquid Antique, Four Aromas in One Sip' in elegant serif type, flanked by slim gold slashes. [Mood] Opulent, ceremonial and deeply traditional, made for gifting and grand celebration.