:root{color-scheme:light;--paper:#f5f4ef;--ink:#202d2e;--muted:#586964;--line:#d4dad2;--teal:#146d66;--teal-dark:#105952;--sans:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI','Hiragino Sans','Yu Gothic UI','Noto Sans JP',sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.9;-webkit-font-smoothing:antialiased}
a{color:var(--teal);text-underline-offset:5px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible{outline:3px solid #59bbae;outline-offset:5px}
.page-shell{max-width:1100px;padding:0 40px;margin:auto}
.page-header{min-height:94px;padding:20px 0;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 24px;border-bottom:1px solid var(--line)}
.page-brand{text-decoration:none;color:var(--ink);font-size:14px;font-weight:750;letter-spacing:.11em;overflow-wrap:anywhere}
.page-brand small{display:block;color:var(--muted);font:12px/1.8 var(--mono);letter-spacing:.02em;margin-top:5px}
.page-header nav{display:flex;align-items:center;flex-wrap:wrap;gap:16px;font-size:14px}
.page-header nav a{overflow-wrap:anywhere}
.page-header nav a[aria-current=page]{font-weight:700;text-decoration:underline}
.page-header .page-quote{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;padding:9px 13px;border-radius:4px;line-height:1.7}
.page-header .page-quote:hover{background:var(--teal-dark)}
main{max-width:850px;margin:0 auto;padding:60px 0 70px}
.eyebrow{font:12px/1.8 var(--mono);letter-spacing:.1em;color:var(--teal);margin:0 0 20px}
h1{font-size:clamp(29px,5vw,44px);line-height:1.35;letter-spacing:-.035em;font-weight:550;margin:0 0 22px}
.lead{font-size:15px;color:var(--muted);margin:0 0 30px}
.notice{padding:19px 22px;background:#e9eee5;border:1px solid #c5d2c1;border-radius:6px;font-size:14px;line-height:1.9;margin:26px 0}
.notice strong{display:block;color:var(--teal);margin-bottom:7px}
.notice p{margin:0}
.notice p+p{margin-top:8px}
h2{font-size:20px;font-weight:600;line-height:1.6;margin:38px 0 14px;letter-spacing:-.02em}
p,li{font-size:14px}
p{margin:0 0 15px}
ul{padding-left:22px;margin:0 0 20px}
li+li{margin-top:7px}
.company-data{margin:32px 0;border-top:1px solid var(--line)}
.company-data>div{display:grid;grid-template-columns:185px minmax(0,1fr);gap:22px;padding:19px 0;border-bottom:1px solid var(--line)}
dt{color:var(--muted);font-size:14px}
dd{margin:0;font-size:14px;overflow-wrap:anywhere}
dd small{display:block;color:var(--muted);font-size:14px;margin-top:6px}
address{font-style:normal}
.contact-address{overflow-wrap:anywhere}
.page-footer{border-top:1px solid var(--line);padding:27px 0 34px;display:flex;justify-content:space-between;gap:22px;font-size:14px;color:var(--muted)}
.page-footer p{font-size:14px;margin:0}
.page-footer nav{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap;font-size:14px}
.return-link{display:inline-block;margin-top:30px;font-size:14px}
.meta{font-size:14px;color:var(--muted)}
@media(max-width:650px){.page-shell{padding:0 20px}.page-header{padding:20px 0;align-items:flex-start;flex-direction:column;gap:15px}.page-header nav{gap:12px}.page-header .page-quote{width:100%;text-align:center}main{padding:38px 0 45px}.company-data>div{grid-template-columns:1fr;gap:6px;padding:16px 0}.notice{padding:16px}.page-footer{flex-direction:column}h2{font-size:18px}.lead{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}