:root{font-family:system-ui,-apple-system,sans-serif;color:#173a32;background:#f4f5ed;line-height:1.55}*{box-sizing:border-box}body{margin:0}main{max-width:650px;margin:auto;padding:28px 22px}header{display:flex;align-items:center;gap:12px;flex-wrap:wrap}header p{font-size:.85rem;max-width:150px;line-height:1.3}.mark{background:#183f35;color:#fff;font-weight:800;border-radius:50%;width:52px;height:52px;display:grid;place-items:center}.badge{margin-left:auto;border:1px solid #9eaf9b;border-radius:20px;font-size:.73rem;padding:5px 10px}.intro{padding:34px 0 16px}.eyebrow{letter-spacing:.17em;font-weight:700;font-size:.75rem}h1{font-size:clamp(2rem,7vw,2.8rem);line-height:1.12;letter-spacing:-.045em;margin:10px 0 20px}.intro>p:last-child{color:#52675f}#notice{padding:15px;background:#fff2ca;border-radius:12px;margin:0 0 24px;font-size:.9rem}fieldset{border:0;padding:0;margin:0}legend{font-size:1.15rem;font-weight:700;margin-bottom:12px}.packages{display:grid;grid-template-columns:1fr 1fr;gap:12px}.plan{display:block;padding:18px;border:2px solid #dce2d4;border-radius:14px;background:#fff;cursor:pointer}.plan:has(input:checked){border-color:#225640;background:#e9f1e5}.plan input{accent-color:#225640;margin:0 6px 8px 0}.price{display:block;font-size:1.85rem;font-weight:750;margin-top:8px}.price small{font-size:.8rem;font-weight:500}.speed,.hint{font-size:.8rem;color:#52675f}.speed{margin:15px 0 26px}label{display:block;margin:14px 0 6px;font-weight:600}input:not([type=radio]),select{width:100%;border:1px solid #a4b3a5;border-radius:9px;padding:13px;font:inherit;background:#fff}button{width:100%;padding:16px;border:0;border-radius:10px;background:#225640;color:white;font:inherit;font-weight:700;cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #bd8d23;outline-offset:3px}.voucher{margin-top:28px;padding-top:20px;border-top:1px solid #ccd6c7}.voucher h2{font-size:1.05rem}.voucher p{font-size:.9rem}a{color:#225640;font-weight:700}footer{padding:30px 0;color:#66776b;font-size:.75rem;text-align:center}#result{background:#fff;padding:20px;border-radius:12px;margin:24px 0}#result code{display:block;font-size:1.2rem;word-break:break-all;padding:8px 0}[hidden]{display:none!important}@media(max-width:360px){.badge{margin-left:0}main{padding:20px 15px}}
