.usage-notice{--usage-ink:#2c4141;--usage-muted:#657572;--usage-accent:#52746b;--usage-line:#dfe7e3;color:var(--usage-ink);background:#fff;font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;line-height:1.9;padding-bottom:60px}.usage-notice *{box-sizing:border-box}.usage-notice a{color:inherit;text-decoration:none}.usage-notice h1,.usage-notice h2,.usage-notice p{margin:0}.usage-wrap{width:min(900px,calc(100% - 48px));margin:auto}.usage-crumb{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--usage-muted);padding:24px 0}.usage-crumb a:hover{text-decoration:underline}.usage-intro{padding:42px 0 30px}.usage-kicker{display:block;font:600 11px/1.6 Arial,sans-serif;letter-spacing:.15em;color:var(--usage-accent)}.usage-intro h1{font-size:clamp(27px,3.6vw,40px);line-height:1.6;font-weight:700;margin:14px 0 20px}.usage-intro>p{font-size:14px;color:var(--usage-muted);line-height:2}.usage-index{display:flex;flex-wrap:wrap;gap:9px;padding:15px 0 35px!important}.usage-index a{display:flex;align-items:center;border:1px solid var(--usage-line);border-radius:5px;padding:8px 14px;min-height:44px;font-size:12px;background:#f6f8f7}.usage-index a:hover{background:#eaf0ec}.usage-content>section{border-top:1px solid var(--usage-line);padding:32px 0 38px;scroll-margin-top:30px}.usage-number{font:500 13px Arial,sans-serif;letter-spacing:.08em;color:#81968e}.usage-content h2{font-size:22px;font-weight:700;line-height:1.7;margin:7px 0 18px}.usage-content p{font-size:14px;line-height:2.1;color:#586b66;margin:14px 0 0}.usage-callout{border-left:3px solid #93ada0;background:#f1f5f2;padding:20px 24px;margin-top:25px}.usage-callout b{font-size:14px}.usage-callout p{font-size:13px;margin-top:8px}.usage-link{display:inline-flex;align-items:center;gap:20px;font-size:13px;font-weight:700;color:var(--usage-accent)!important;padding:12px 0;margin-top:10px}.usage-link:hover{text-decoration:underline}.usage-contact{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;min-height:50px;background:#52746b;color:#fff!important;border-radius:5px;padding:12px 22px;font-size:14px;font-weight:700;margin-top:24px}.usage-contact:hover{background:#365a50}.usage-updated{font-size:11px!important;color:#7c8c85!important;border-top:1px solid var(--usage-line);padding-top:25px}.usage-back{display:inline-flex;font-size:13px;min-height:44px;align-items:center;margin-top:20px}.usage-back:hover{text-decoration:underline}.usage-notice :focus-visible{outline:3px solid #4f7e8b;outline-offset:5px}@media(max-width:600px){.usage-wrap{width:calc(100% - 36px)}.usage-crumb{font-size:11px;padding:18px 0;gap:7px}.usage-intro{padding:25px 0 24px}.usage-intro h1{font-size:27px;line-height:1.6}.usage-intro>p{font-size:13px}.usage-intro br{display:none}.usage-index{gap:7px;padding-bottom:25px!important}.usage-index a{padding:8px 11px;font-size:11px}.usage-content>section{padding:25px 0 30px}.usage-content h2{font-size:20px}.usage-content p{font-size:13px;line-height:2}.usage-callout{padding:18px}.usage-contact{width:100%}.usage-notice{padding-bottom:40px}}@media print{.usage-index,.usage-contact,.usage-back{display:none}.usage-wrap{width:100%}.usage-content>section{break-inside:avoid}}