:root{--paper:#f7f3eb;--ink:#20261f;--red:#c6412c;--line:#deddd2}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,sans-serif}
a{color:inherit;text-decoration:none}
header,main,footer{max-width:1100px;margin:auto;padding:25px}
header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}
.logo{font-size:23px;font-weight:900;letter-spacing:-1px}
.logo span{color:var(--red)}
nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}
nav a:hover,nav a[aria-current]{color:var(--red)}
.hero{padding:65px 0 40px}
.label{font-size:12px;color:var(--red);letter-spacing:3px;font-weight:bold}
h1{font-size:clamp(40px,7vw,76px);letter-spacing:-3px;line-height:1.05;margin:22px 0}
h2{font-size:28px;letter-spacing:-1px;margin:0 0 16px}
p{line-height:1.8;color:#626b5c}
.lead{font-size:19px;max-width:700px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0}
.card{background:#ffffff99;border:1px solid var(--line);border-radius:18px;padding:28px}
.icon{font-size:40px;margin-bottom:20px}
.card h2{font-size:23px}
.banner{background:#e5e8d9;padding:35px;border-radius:20px;margin:35px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:30px 0}
.name{font-weight:bold;font-size:20px;color:var(--ink)}
.role{color:var(--red);font-size:13px}
.button{display:inline-block;background:var(--red);color:white;padding:15px 24px;border-radius:30px;margin:15px 0}
dl{margin:0}
dt{font-weight:bold;margin-top:20px}
dd{margin:8px 0 0;color:#626b5c;line-height:1.7}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font-size:18px;font-weight:bold;line-height:1.5}
.notice{font-size:13px;border-left:3px solid var(--red);padding-left:15px}
footer{border-top:1px solid var(--line);font-size:12px;color:#697064;line-height:1.8}
@media(max-width:700px){
header{align-items:flex-start;flex-direction:column}
.grid,.split{grid-template-columns:1fr}
.hero{padding-top:40px}h1{letter-spacing:-2px}
.banner,.card{padding:24px}
}