(Best quality), (super high definition), (vector style), logo of youth theory study group, minimalist modern style, core elements include [unfolded book, torch, five-pointed star, wheat ear], main color use [China red, gilt], flat design, abstract line composition, with [surrounding beam of light, rising arrow] dynamic elements, background gradual change transition, the overall presentation of a positive learning atmosphere, suitable for print and digital media use Negative prompt words: low quality, messy details, text errors, blurry, extra limbs, disfigured, deformed, watermark, signature