Based on the provided white background product image, generate a detailed poster for the e-commerce page of lightweight children's cargo pants. The overall design features a warm white base and a misty blue gradient information area. The upper half has clean blank space, while the lower half features a large rounded blue display panel, creating a lively, refined, and grown-up style. Layout: On the top left side, use three lines of oversized titles—first line bright green, the last two lines dark gray-black, and a small page number "05" in the upper right. Three white subheadings are placed horizontally at the top of the blue panel; At the center is an enlarged olive green children's cargo pants, displayed from a slightly floating front angle. Six glowing corner marker boxes with illuminated strokes surround the sides of the pants, connected to the corresponding structure with thin white wires and dots; Add a circular partial fabric or close-up detail to the upper left and lower right. The bottom of the panel features a very soft white ripple line texture. Rewrite the copy: Main title "Easy and versatile / These long pants / Play freely all day"; Panel titles: "MOCKUP," "Detail Upgrade," "Growing Up Daily"; The six items are: "Elastic elastic waistband / easier to put on and take off," "large diagonal pocket / easy storage," "side zipper pocket / safe storage of small items," "three-dimensional knee / more relaxed movement," "soft lining / comfortable against the skin," "drawstring cuff / two ways to wear." Product performance: Maintains the elastic waistband of the white background product image, slanted pockets, zipper pockets, and drawstring structure, with adjustable pocket position, stitching, and shade of green. The product originally contains brand information, so only "MOCKUP" and "EMBRACE YOUR BEAUTY, UNLEASH YOUR POWER" are retained, with no other brands, models, or minor annotations. The font uses the rounded, modern sans-serif line commonly used in parent-child categories. The main title is bold and closely spaced, with clear white text in the label box. The blue panel and labeling box have smooth, non-jagged contours, and the text does not press down on the pants; No price, dimension tables, parameter footnotes, watermarks, webpage borders, or irrelevant small print appear.