:root{color-scheme:light;--ink:#151e36;--muted:#596277;--blue:#465be8;--line:#e1e5ef}*{box-sizing:border-box}body{margin:0;background:#f7f8fc;color:var(--ink);font:16px/1.8 -apple-system,BlinkMacSystemFont,"Hiragino Sans",sans-serif}main{max-width:850px;margin:0 auto;padding:36px 24px 72px}a{color:var(--blue)}h1{font-size:clamp(30px,5vw,44px);line-height:1.35;margin:36px 0 18px}h2{font-size:21px}p,li{color:var(--muted)}.card{padding:28px;background:white;border:1px solid var(--line);border-radius:18px;margin:24px 0}.badge{display:inline-block;border:1px solid var(--line);padding:3px 12px;border-radius:99px;color:var(--muted);font-size:14px}.price{font-size:36px;font-weight:700;margin:12px 0}.price small{font-size:15px;font-weight:400}button{font:inherit;background:#69718b;color:white;border:0;border-radius:10px;padding:13px 25px}nav,footer{font-size:14px}footer{border-top:1px solid var(--line);padding-top:20px}footer a{margin-right:18px}.steps{padding-left:22px}.steps li{margin:10px 0}