scoring_breakdown:[{"source":"word_of_mouth","score":83.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫、京东、小红书等平台超8万条评价,产品整体口碑优秀。正面评价集中在:泡脚后身体明显发热,对改善手脚冰凉效果显著;香气自然不刺鼻,使用后皮肤不干燥;价格实惠,活动期间常能做到30元以内。负面反馈主要是:部分用户反映粉末较细,容易结块;藏红花含量实际不高,更多是概念添加;罐装设计在潮湿环境下易受潮。专业评测指出,该产品在同等价位中成分表较为良心,但若追求高浓度藏红花功效,建议选择更高端线。","source_count":4}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":85000,"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":85000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["小红书博主@养生小阿姨:'半亩花田这款足浴盐是我冬天续命神器,泡完脚睡觉再也不怕冷了。'","抖音主播@李佳琦:'所有女生,手脚冰凉的给我冲它!便宜大碗,全家都能用。'"]}}]