Based on scenario descriptions, generate a poster for an e-commerce detail page. Product Performance: - Do not display toothpaste packaging or brand; A gentle repair concept is presented through enlarged tooth enamel cross-sections, transparent hydrogel films, blue mineral particles, and translucent crystal structures. - Prohibit the appearance of drug packaging, genuine brands, medical certification, specific high multipliers, and extremely small footnotes. Layout Replica: - Light blue-white gradient background, with two large black titles on the top left and minimalist dark blue auxiliary text labels at the top right. - Below the title, a thin black horizontal line is used to separate them, with three English keywords placed horizontally; Next is a line of medium-sized gray-black instructions. - The middle part is a large component equation, with the first keyword highlighted by a yellow-green fluorescent background; Cover the tooth area with blue droplets and a transparent protective film underneath. - Each of the lower right and lower left has a set of English subheadings, blue Chinese selling points, and two lines of black-and-gray descriptions, forming a vertical echo. Fonts and typography: - Character Style: High-Font Weight Modern sans serif titles, English keywords use sans-serif lines with extended spacing. - Main headings occupy about 82% of the width, with two lines aligned to the left; The blue selling point is bold black text with bright blue accent text, clearly hierarchical. Copywriting Usage: - Main Title: Mineral Particles / Caring for Fragile Enamel - English keyword: DAILY CARE | GENTLE FORMULA | ENAMEL SUPPORT - Description: Helps maintain the delicate surface of teeth - Ingredient claims: Fluorine protection factor + mineral particles = strong protective film - Bottom right: fills in tiny gaps / makes daily cleaning more worry-free - Bottom left: Maintains enamel condition / helps improve surface smoothness Graphic elements: - Use transparent gel balls, blue mineral particles, honeycomb texture protective film, and fine black dividing lines; The graphic edges are smooth and free of jagged edges. Avoid: medical promises, authentic brands, exaggerated numbers, images of dental lesions, garbled text, overlapping text, low-definition 3D, watermarks, and screenshot edges.