@page {size:A4;margin:18mm 16mm} body{font-family:"Noto Sans CJK JP",sans-serif;font-size:10pt;line-height:1.65;color:#223449} h1{color:#173456}h2{border-bottom:1px solid #bcc7d5;margin-top:2em}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3f5f8;padding:10px;font-size:8pt} table{border-collapse:collapse}td,th{border:1px solid #aaa;padding:5px} details{border:1px solid #ccc;padding:6px} h2,h3{break-after:avoid}