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var(--base) * 1em);color:#969696;margin-top:calc(8 / var(--fsz) * 1em)}@container (calc(640 / 16 * 1em) <= inline-size){.con_guide_know-how_column>.box_inner .box_list_post>li .box_item .box_text .txt_category{--fsz:14}}@container (inline-size < calc(640 / 16 * 1em)){.con_guide_know-how_column>.box_inner .box_list_post>li .box_item .box_text .txt_category{--fsz:12}}