intros：{"brand_intro":"KATE凯朵是日本佳丽宝集团旗下开架彩妆品牌，1997年创立于东京。以'No More Rules'为品牌精神，主打高性价比与潮流色彩。其眼线产品在日本连续多年销量第一，金属色眼线胶笔系列以'一笔即闪'为卖点，在亚洲年轻消费者中拥有广泛口碑，是入门级金属眼线的首选品牌。","product_intro":"KATE金属光泽眼线胶笔采用旋转式笔身设计，无需削笔。笔芯质地为凝胶状，顺滑易涂，内含微细金属亮片，一笔即可呈现闪耀光泽。色号GD-1'香槟金'是经典百搭色，适合提亮卧蚕或打造日常金属眼线。配方添加成膜聚合物，速干成膜，持妆8小时不晕染。笔尾附带海绵头，可用于晕染打造眼影效果。","key_specs":["笔芯类型：旋转式凝胶笔芯","持妆时长：8小时","防水等级：防水防泪","质地：凝胶状含微细亮片","色号：GD-1香槟金","附加功能：笔尾海绵晕染头"]}
scoring_breakdown：[{"source":"word_of_mouth","score":86.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为性价比极高，89元价位能获得接近专柜的显色度与持久力。香槟金色自然百搭，适合日常通勤。凝胶质地顺滑不卡纹，新手也能轻松驾驭。约10%用户反映笔芯较软，夏季高温时易断，建议少量旋出。持妆8小时后油皮眼尾有轻微晕染，但整体表现优于同价位产品。海绵头晕染功能获好评，可一物多用。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":38000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":38000,"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":["@美妆博主深夜徐老师：KATE这支香槟金是我用过最自然的金属眼线，日常涂一点在眼头，眼睛瞬间有神。","@日本彩妆师Rika：开架眼线中KATE的持久度是天花板级别，油皮也能撑到下班。"]}}]