:root{color:#14202b;background:#f7f3e8;font-family:"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;line-height:1.65}*{box-sizing:border-box}body{margin:0}main{width:min(100% - 32px,920px);margin:0 auto;padding:clamp(36px,8vw,88px) 0 48px}.hero{display:flex;align-items:center;gap:24px;padding-bottom:44px;border-bottom:1px solid #dcd6c8}.hero img{flex:0 0 auto;width:80px;height:80px}.eyebrow{margin:0 0 8px;color:#1d6b59;font-size:.86rem;font-weight:800;letter-spacing:.04em}.hero h1,.policy h1{margin:0;color:#102238;font-size:clamp(2rem,5vw,3.6rem);letter-spacing:-.06em;line-height:1.12}.lede{max-width:660px;margin:14px 0 0;color:#53645d;font-size:1.06rem}.notice{display:grid;gap:5px;margin:32px 0;padding:22px 24px;border-left:5px solid #e5b65a;background:#fffdf8}.notice strong{color:#173d35}.notice span{color:#53645d}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid article,.backup,.policy section{padding:24px;border:1px solid #e4ddd0;background:#fffdf8}.grid h2,.backup h2,.policy h2{margin:0 0 8px;color:#173d35;font-size:1.12rem}.grid p,.backup p,.policy section p{margin:0;color:#53645d}.backup{margin-top:14px;background:#173d35;color:#fff}.backup h2{color:#fff}.backup p{color:#dbe8e1}nav{margin-top:30px}a{color:#1d6b59;font-weight:800;text-underline-offset:4px}.policy{max-width:760px}.policy section{margin-top:14px}.back{display:inline-block;margin-bottom:32px}footer{padding:24px 16px;background:#102238;color:#b9c9c4;text-align:center;font-size:.85rem}@media(max-width:680px){main{width:min(100% - 28px,920px);padding-top:34px}.hero{align-items:flex-start;gap:16px}.hero img{width:58px;height:58px}.grid{grid-template-columns:1fr}.grid article,.backup,.policy section{padding:20px}}