*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:#f8f5f2;color:#2b2723;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}.top{max-width:1050px;margin:0 auto;padding:24px 22px;display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:14px}.top a{color:#333;text-decoration:none}.top span{color:#2e6741}main{max-width:1050px;margin:24px auto 60px;display:grid;grid-template-columns:.94fr 1fr;gap:22px;padding:0 22px}section{background:#fff;border:1px solid #e8e1db;border-radius:20px;padding:32px;box-shadow:0 8px 32px #3b27230b;min-width:0}.eyebrow{color:#a06743;font-size:12px;font-weight:800;letter-spacing:1px;text-transform:uppercase}h1{font-size:clamp(26px,3.3vw,35px);line-height:1.18;letter-spacing:-.8px;margin:15px 0 12px}h2{font-size:25px;line-height:1.24;margin:10px 0 8px}.tagline{font-size:15px;color:#796e67;margin:0 0 24px}.plan{border:1px solid #e6ddd4;background:#faf8f5;border-radius:15px;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:14px}.plan span{font-weight:700}.plan strong{font-size:25px;white-space:nowrap}.detail{color:#695f58}.features{display:grid;gap:10px;color:#346a46;font-weight:600;margin-top:28px;font-size:14px}.payment>div>p:not(.micro){color:#6b625a;font-size:15px}label{font-weight:700;display:block;margin:17px 0 8px;font-size:14px}.optional{color:#8b8179;font-weight:400}input{display:block;width:100%;border:1px solid #d9cfc7;padding:13px 14px;border-radius:10px;background:#fff;font:inherit;color:#27231e;outline:none}input:focus{border-color:#b0774e;box-shadow:0 0 0 3px #b0774e1f}.main-btn{background:#297245;color:#fff;border:0;border-radius:10px;display:block;width:100%;padding:16px 18px;margin-top:22px;font-weight:850;font-size:16px;cursor:pointer}.main-btn:disabled{background:#8aa999;cursor:wait}.micro{color:#7b736d;font-size:12px;margin-top:15px}.hidden{display:none!important}.qr{width:min(100%,270px);height:auto;display:block;margin:22px auto}textarea{width:100%;min-height:105px;border:1px solid #ddd1c7;border-radius:8px;padding:12px;resize:none;word-break:break-all;font:13px monospace}.error{background:#fff2ef;color:#922c1a;border-radius:10px;padding:12px;margin-top:20px;font-size:14px}footer{text-align:center;margin:28px 0 38px;color:#796d65;font-size:12px}@media(max-width:750px){.top{padding:20px 16px}main{grid-template-columns:1fr;margin:10px auto 35px;padding:0 14px;gap:15px}section{padding:24px 20px;border-radius:16px}.summary{order:0}.payment{order:1}.features{margin-top:16px}.plan strong{font-size:23px}}@media(max-width:370px){.top span{font-size:12px}.plan{padding:12px;flex-wrap:wrap}.plan strong{font-size:22px}}