:root{color-scheme:light;--accent:#c65100;--ink:#172a35;--muted:#65747c;--border:#e2e7e9;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:#f5f7f7;color:var(--ink);min-height:100vh;display:flex;flex-direction:column}header{height:90px;padding:0 max(24px,calc((100vw - 1120px)/2));background:#12252e;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none;font-size:21px;font-weight:650;letter-spacing:-.4px}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:2px;margin-top:4px;color:#b8c5cb}.mark{background:var(--accent);border-radius:12px;width:44px;height:44px;display:grid;place-content:center;position:relative;font-size:23px}.mark span{position:absolute;right:4px;bottom:3px;font-size:14px}.header-note{color:#bec9cd;font-size:13px}main{width:min(100% - 64px,1120px);margin:0 auto;padding:72px 0;flex:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:center}.intro,.verification-panel{min-width:0}.verification-icon{width:88px;height:88px;display:grid;place-items:center;background:#fff0e5;border:1px solid #f5d7bf;border-radius:24px;color:var(--accent);margin-bottom:28px}.verification-icon svg{width:48px;height:48px;display:block}h1{font-size:clamp(30px,3.2vw,42px);line-height:1.15;letter-spacing:-1.3px;font-weight:650;margin:17px 0}.intro>p{color:var(--muted);font-size:15px;line-height:1.75;margin:20px 0 0;max-width:450px}.card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:30px;box-shadow:0 10px 40px #172a3506}.card-heading{display:flex;gap:15px;align-items:center;margin-bottom:27px}.small-mark{flex-shrink:0;width:42px;height:42px;background:#fff2e8;color:var(--accent);border-radius:11px;display:grid;place-content:center;font-size:26px}h2{font-size:18px;margin:0 0 6px;font-weight:650}.card-heading p{font-size:12px;color:var(--muted);margin:0;line-height:1.5}label{display:block;font-size:13px;font-weight:600;margin:0 0 10px}input{font:14px ui-monospace,SFMono-Regular,Consolas,monospace;border:1px solid #cdd6da;border-radius:9px;padding:14px 12px;width:100%;color:var(--ink);background:#fbfcfc}input::placeholder{font-size:11px;color:#869399}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #f5b181;outline-offset:3px}.hint{font-size:12px;color:var(--muted);margin:10px 0 23px}button{font:600 14px/1.4 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#fff;background:var(--accent);border:0;border-radius:9px;min-height:46px;padding:14px 18px;width:100%;cursor:pointer;display:flex;justify-content:space-between}button:hover{background:#ac4600}button:disabled{opacity:.65;cursor:wait}#feedback{font-size:14px;line-height:1.6;margin-top:22px;color:var(--muted)}#feedback.error{color:#a43422;background:#fff4f1;padding:13px;border-radius:8px}#result{border-top:1px solid var(--border);margin-top:26px;padding-top:23px}.result-heading{display:flex;gap:10px;align-items:center;color:#286647}.result-heading>span{width:25px;height:25px;border-radius:50%;background:#e9f5ed;text-align:center;line-height:25px}h3{font-size:15px;margin:0}dl{margin:20px 0 0}dl>div+div{margin-top:18px}dt{font-size:12px;color:var(--muted);margin-bottom:6px}dd{margin:0;font-size:15px;font-weight:600;overflow-wrap:anywhere}.privacy{font-size:12px;color:var(--muted);line-height:1.7;text-align:center;padding:0 24px;margin-top:23px}footer{max-width:1120px;width:calc(100% - 48px);margin:0 auto;padding:23px 0;border-top:1px solid var(--border);font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:16px}[hidden]{display:none!important}@media(max-width:900px){main{width:min(100% - 48px,600px);padding:48px 0;grid-template-columns:minmax(0,1fr);gap:36px}.intro>p{max-width:none}h1{font-size:36px}}@media(max-width:520px){header{height:75px;padding:0 20px}.header-note{display:none}main{width:calc(100% - 40px);padding:32px 0;gap:28px}h1{font-size:30px}.verification-icon{width:72px;height:72px;border-radius:20px;margin-bottom:22px}.verification-icon svg{width:40px;height:40px}.card{padding:22px}footer{flex-direction:column;gap:6px}.privacy{padding:0}}
.result-description{font-size:13px;line-height:1.65;color:var(--muted);margin:12px 0 0}