*,*:before,*:after{box-sizing:border-box}body{margin:0;background:#f8f6f2;color:#27231d;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;line-height:1.7}header{background:#191919;padding:20px clamp(18px,6vw,85px)}header a{color:#f4e5cc;text-decoration:none;font-weight:750}.shell{width:min(850px,calc(100% - 36px));margin:64px auto 100px}.tag{font-weight:750;letter-spacing:.18em;color:#a17a43;font-size:11px}h1{font-size:clamp(30px,5vw,52px);line-height:1.16;margin:16px 0 30px;letter-spacing:-.05em}.card{background:white;border:1px solid #e6ddcf;border-radius:20px;padding:clamp(22px,5vw,40px);box-shadow:0 16px 55px #2e24130a}.notice{background:#fff6e8;border-left:3px solid #b89258;padding:16px 20px;margin-bottom:24px;font-size:14px}.card p{max-width:65ch;color:#5d564f}.back{display:inline-block;margin-top:27px;color:#856137;font-weight:700;text-decoration:none}.back:hover{text-decoration:underline}