:root{--bg:#f7fbff;--card:#fff;--ink:#23303f;--mute:#5f6f82;--sky:#3a9bdc;--sky-d:#1f78b8;--sky2:#d9efff;--mint:#2bb39a;--mint-d:#12806c;--mint2:#dcf5ef;--line:#e3edf6;--ana:#1f4e9c;--ana-bg:#eef4ff;--jal:#c8102e;--jal-bg:#fff1f1;--radius:18px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);margin:0;font-family:BIZ UDPGothic,Hiragino Sans,Yu Gothic,sans-serif;font-size:15px;line-height:1.75}h1,h2,h3,h4,.brand{text-wrap:balance;font-family:Zen Kaku Gothic New,BIZ UDPGothic,sans-serif;line-height:1.35}a{color:var(--sky-d)}.num{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,BIZ UDPGothic,monospace}.wrap{max-width:1120px;margin:0 auto;padding:0 32px}.sr{clip:rect(0 0 0 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