[hidden]{display:none!important}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172339;background:#f4f6fa}*{box-sizing:border-box}body{margin:0}header{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem max(1.5rem,calc((100vw - 1060px)/2));background:#15243a;color:white}header span{font-size:.85rem;color:#c4d0df}main{max-width:1060px;margin:4rem auto;padding:0 1.5rem;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,1fr);gap:1.5rem}.panel{background:white;border:1px solid #dbe1ea;border-radius:16px;padding:2rem;box-shadow:0 12px 35px #15243a0c}.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.16em;color:#a92531}h1{font-size:clamp(2rem,5vw,3.4rem);margin:.25rem 0}h2{margin-top:0}p{line-height:1.55;color:#4b5870}form{display:grid;gap:.5rem;margin-top:2rem}label{font-weight:700;margin-top:.75rem}input{font:inherit;padding:.8rem;border:1px solid #aeb8c8;border-radius:8px;max-width:28rem}button{font:inherit;cursor:pointer;border:0;border-radius:8px;padding:.85rem 1.2rem;background:#b92531;color:white;font-weight:700;margin-top:1rem;justify-self:start}button:disabled{opacity:.55}a{color:#a51e2c;font-weight:700}.notice{background:#fff7e5;border-left:4px solid #d18d23;padding:1rem}.note{align-self:start}#message{min-height:1.5rem;color:#a51e2c}@media(max-width:700px){main{grid-template-columns:1fr;margin:1.5rem auto}.panel{padding:1.4rem}}