@font-face{font-family:'Noto Sans JP';src:url('assets/fonts/NotoSansJP.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{font-family:'Noto Sans JP',sans-serif;color:#354a4c;background:#f0eadc;font-synthesis:none;--blue:#2864a4;--grid:clamp(26px,3.264vw,58px)}
*{box-sizing:border-box}body{margin:0;background-image:linear-gradient(90deg,#82b2c257 1px,transparent 1px),linear-gradient(#82b2c257 1px,transparent 1px),url('assets/paper-grain.svg');background-size:var(--grid) var(--grid),var(--grid) var(--grid),240px 240px;line-height:1.95}a{color:var(--blue);text-underline-offset:.3em;text-decoration-thickness:1px;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:2px solid var(--blue);outline-offset:5px}.skip{position:absolute;left:20px;top:-100px}.skip:focus{top:15px;background:#fffbef;padding:8px}.site-header,.page,.site-footer{width:min(100% - 48px,1000px);margin-inline:auto}.site-header{padding-block:clamp(25px,5vw,64px);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:700;letter-spacing:.04em;text-decoration:none}.back{font-size:13px;white-space:nowrap}.page{padding-bottom:clamp(60px,8vw,120px)}.page-heading{padding:clamp(20px,4vw,55px) 0 32px;border-bottom:1px solid #2864a440}.eyebrow{font-size:13px;letter-spacing:.14em;color:var(--blue);margin:0 0 12px}h1{font-size:clamp(26px,3.5vw,44px);line-height:1.5;color:var(--blue);font-weight:600;margin:0;overflow-wrap:anywhere;letter-spacing:.025em}.date{font-size:12px;margin:18px 0 0}.intro{margin:32px 0;font-size:clamp(15px,1.4vw,18px)}.status{border-left:3px solid #2864a4;padding:16px 22px;background:#fffbef99;font-size:14px}.contents{padding:24px 0 28px;border-bottom:1px solid #2864a440}.contents p{font-size:14px;font-weight:600;margin:0 0 12px;color:var(--blue)}.contents ol{display:grid;grid-template-columns:1fr 1fr;gap:8px 36px;margin:0;padding-left:24px;font-size:14px}.policy-section{margin-top:clamp(36px,5vw,60px);scroll-margin-top:24px}h2{font-size:clamp(19px,2vw,25px);line-height:1.65;color:var(--blue);font-weight:600;margin:0 0 18px}h3{font-size:17px;line-height:1.7;color:var(--blue);margin:28px 0 12px}p,li,dd{font-size:clamp(14px,1.25vw,17px)}p{margin:0 0 16px}ul{padding-left:1.4em}li+li{margin-top:8px}.service{padding:24px clamp(18px,3vw,32px);border:1px solid #2864a433;background:#fffbef66;margin:20px 0}.service h3{margin-top:0}dl{margin:0}dt{font-size:13px;color:var(--blue);font-weight:600;margin-top:16px}dd{margin:4px 0 0}.links{font-size:13px;display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:20px}.contact{padding:24px;border-top:1px solid #2864a440;border-bottom:1px solid #2864a440}.site-footer{padding-block:28px 42px;border-top:1px solid #2864a440;display:flex;justify-content:space-between;gap:20px;align-items:center}.site-footer small{font-size:11px}.site-footer a{font-size:13px}@media(max-width:600px){.site-header,.page,.site-footer{width:calc(100% - 36px)}.site-header{gap:12px}.brand{font-size:14px}.back{font-size:12px}.contents ol{grid-template-columns:1fr}.status{padding:14px 16px}.site-footer{flex-wrap:wrap}.service{padding:20px 16px}h1{letter-spacing:0}}