:root{font:18px/1.6 system-ui,sans-serif;color:#19372c;background:#f5f4ec}*{box-sizing:border-box}body{margin:0}main{max-width:760px;margin:40px auto;padding:32px;background:white;border-radius:20px}h1{font-size:clamp(30px,5vw,44px);line-height:1.15}h2{line-height:1.3}.brand{font-weight:800;text-decoration:none;font-size:23px}.brand span{color:#81992d}a{color:#29664b;overflow-wrap:anywhere}.price{font-size:36px;font-weight:750}.notice{background:#fff3c6;padding:15px;border-radius:8px}label{display:block;margin:22px 0}input[type=checkbox]{width:21px;height:21px;vertical-align:middle}input[type=password]{width:100%;padding:12px;font-size:18px}button,.button{display:inline-block;background:#23513a;color:white;border:0;border-radius:8px;padding:15px 22px;font:inherit;text-decoration:none;cursor:pointer}button{width:100%;font-weight:700}footer{margin-top:40px;border-top:1px solid #dce3d9;padding-top:20px;font-size:15px}li{margin:12px 0}ul{padding-left:20px}@media(max-width:600px){main{margin:12px;padding:22px;border-radius:12px}.brand{font-size:21px}}