:root{color-scheme:light;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#173b38;background:#f1f6f5;font-size:17px;line-height:1.75}*{box-sizing:border-box}body{margin:0;padding:40px 18px}main{max-width:790px;margin:auto;background:#fff;border:1px solid #dce8e5;border-radius:24px;padding:40px;box-shadow:0 12px 40px #173b3809}header{padding-bottom:22px;border-bottom:1px solid #dce8e5;margin-bottom:26px}.brand{display:inline-block;background:#075a50;color:#fff;border-radius:10px;padding:5px 15px;font-weight:800;letter-spacing:.12em}.eyebrow{font-size:.76rem;letter-spacing:.04em;color:#526c67;margin-top:22px}h1{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.25;margin:12px 0}h2{font-size:1.18rem;line-height:1.5}header h2{font-weight:500;color:#526c67}p{overflow-wrap:anywhere}a{color:#006454;text-underline-offset:4px}section{border-top:1px solid #dce8e5;margin-top:26px;padding-top:20px}.notice{background:#edf5f2;border-inline-start:4px solid #075a50;padding:15px 18px;border-radius:4px 12px 12px 4px}label{display:block;font-weight:600;margin-bottom:8px}input{width:100%;font:inherit;line-height:1.5;padding:12px 14px;border:1px solid #7a948e;border-radius:10px;background:#fff;color:#173b38}button{font:inherit;font-weight:650;padding:12px 22px;border:0;border-radius:10px;background:#075a50;color:white;cursor:pointer;min-height:48px}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #be8500;outline-offset:4px}#result:not(:empty){padding:16px;border:1px solid #b5cfc5;border-radius:10px;background:#f0f8f4}.support{font-size:.95rem}noscript{display:block;padding-top:16px;color:#744d13}[hidden]{display:none!important}@media(max-width:560px){body{padding:16px 10px}main{padding:24px 20px;border-radius:16px}button{width:100%}}