scoring_breakdown:[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其水彩效果,认为\"通透感极佳\"\"颜色过渡自然\"。美甲师群体尤其喜欢其高流动性,能轻松做出层次丰富的晕染。部分用户提到需要快速操作,否则胶体容易流到甲沟。也有评论指出价格略高于同类产品,但效果对得起价格。总体评分4.7,好评率97%,是专业美甲师推荐款。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":32000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"Kasi这款晕染胶做出来的效果像真的水彩画一样,太绝了!\"——B站美甲UP主@NailArtStudio","\"流动性强,适合做花瓣渐变,但手速要快。\"——抖音美甲师@美甲师小陈"]}}]