:root{color-scheme:light;--ink:#102c3b;--muted:#506671;--cyan:#21d5e8;--paper:#f3f8f8;--line:#d5e3e5}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(ellipse at 90% 0%,#d4f5f7,transparent 55%),var(--paper);font-family:'Trebuchet MS',sans-serif;min-height:100dvh}header{max-width:1100px;margin:auto;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:20px}a{color:var(--ink);text-underline-offset:5px}.brand{font-size:28px;font-weight:bold;letter-spacing:-1px;text-decoration:none}.brand span{color:#007e91}main{max-width:1000px;margin:32px auto;padding:0 24px 64px}.eyebrow{font-size:12px;font-weight:bold;letter-spacing:2px;color:#286779}h1{font-size:clamp(34px,6vw,64px);line-height:1.07;letter-spacing:-2px;margin:16px 0}h2{font-size:24px;margin:12px 0}.intro{font-size:18px;color:var(--muted)}.notice{margin:28px 0;padding:20px 24px;border-left:4px solid #007e91;background:#fff;border-radius:0 16px 16px 0}.notice p{margin:0 0 8px}.offers{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px}.offer,.order{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;overflow-wrap:anywhere}.offer .price{font-size:32px;font-weight:bold;margin-bottom:12px}.offer button{width:100%;margin-top:16px}.order{margin-top:24px}.reference{font-family:monospace;font-size:14px}button{border:0;border-radius:14px;background:var(--cyan);color:var(--ink);font:inherit;font-weight:bold;min-height:48px;padding:12px 18px;cursor:pointer}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,.order:focus-visible{outline:3px solid #006777;outline-offset:5px}[hidden]{display:none!important}@media(max-width:420px){header{padding:18px;font-size:14px}main{margin-top:24px;padding:0 18px 40px}.offer,.order{padding:20px}h1{letter-spacing:-1px}}