:root{font:16px system-ui,sans-serif;color:#153d42;background:#f4f7f6}*{box-sizing:border-box}body{margin:0}main{max-width:1000px;margin:auto;padding:32px 24px}header{display:flex;align-items:center;gap:22px;padding-bottom:32px;border-bottom:1px solid #d0ddda}.brand{font-size:28px;font-weight:800;letter-spacing:.08em;color:#075e62}header button{margin-left:auto}h1{font-size:clamp(28px,4vw,42px);max-width:660px}h2{font-size:22px}p{line-height:1.6}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}section{padding:20px 0}form{padding:24px;background:white;border:1px solid #d9e4df;border-radius:14px;margin:16px 0}label{display:flex;flex-direction:column;gap:8px;margin:12px 0}input,select{font:inherit;padding:12px;border:1px solid #b4c9c3;border-radius:7px;width:100%}button{font:inherit;background:#075e62;color:white;padding:12px 18px;border:0;border-radius:8px;cursor:pointer}button:disabled{background:#8ea9a2;cursor:default}#notice:not(:empty),#upload-result:not(:empty){padding:16px;background:#e3eeea;border-left:4px solid #075e62}footer{font-size:13px;margin-top:40px;color:#587572}[hidden]{display:none!important}