:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#17332d;background:#f3f5f0;font-size:16px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}header,footer{max-width:1200px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:28px 36px;font-size:13px;gap:20px}.brand{font-weight:800;letter-spacing:.08em;display:flex;gap:12px;align-items:center}.brand small{font-weight:500;letter-spacing:.12em;border-left:1px solid #bdc9c0;padding-left:12px;color:#63796e}.mark{background:#173f34;color:#d6ed8b;display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;font-family:Georgia,serif;font-size:26px}main{max-width:1000px;margin:70px auto 50px;padding:0 36px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.19em;color:#657b68}h1{font-size:clamp(42px,7vw,76px);font-weight:550;line-height:1.06;letter-spacing:-.055em;margin:20px 0 24px}.intro{color:#637369;line-height:1.7;max-width:550px;font-size:17px}.lookup{margin-top:38px;background:#fff;padding:28px;border-radius:18px;border:1px solid #dce4d9;box-shadow:0 12px 35px #17332d06}label{display:block;font-size:13px;font-weight:650;margin-bottom:12px}.search{display:flex;gap:12px}input,button{font:inherit;border-radius:9px;padding:15px 17px}input{width:100%;min-width:0;border:1px solid #c9d5c8;background:#fafbf8;font-family:ui-monospace,monospace;color:#17332d}input:focus{outline:2px solid #547746;outline-offset:2px}button{background:#204d3c;border:0;color:white;white-space:nowrap;cursor:pointer;font-size:14px}button:hover{background:#143a2c}button:disabled{opacity:.6}button span{margin-left:18px}.hint{font-size:12px;line-height:1.6;color:#788477;margin:14px 0 0}.explanation{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:55px;border-top:1px solid #d4dece;padding-top:30px}.explanation span{font:12px ui-monospace,monospace;color:#7d8f6c}.explanation h3{font-size:14px;font-weight:650;margin:14px 0 8px}.explanation p{font-size:13px;line-height:1.6;color:#69786b}footer{border-top:1px solid #d4dece;color:#69786b;font-size:12px}footer nav{display:flex;gap:24px}#message{margin-top:20px;color:#704d29;line-height:1.6}#device{margin-top:30px;border:1px solid #d6dfd0;border-radius:18px;background:white;padding:28px;overflow-wrap:anywhere}h2{font-size:23px;margin:8px 0 22px;letter-spacing:-.02em}.badge{display:inline-block;border-radius:30px;background:#e9efdf;padding:6px 12px;font-size:12px;font-weight:650;margin-bottom:8px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;border-top:1px solid #e3e8df;padding-top:22px}dt{font-size:11px;color:#758472;margin-bottom:7px}dd{margin:0;font-size:14px}h3{font-size:16px;margin-top:28px}.note{white-space:pre-wrap;font-size:14px;line-height:1.7}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:left;padding:12px 8px;border-bottom:1px solid #e4eadf}th{font-size:11px;font-weight:600;color:#6c7e69}.table-wrap{overflow-x:auto}.event{border-left:2px solid #c7d7b9;padding-left:15px;margin-top:18px}.event small{color:#70816b}.event p{white-space:pre-wrap;font-size:14px;line-height:1.6}@media(max-width:650px){header,footer{padding:20px}.brand small{display:none}main{margin:42px auto;padding:0 20px}.search{flex-direction:column}.lookup,#device{padding:20px}.explanation{grid-template-columns:1fr;gap:12px}.grid{grid-template-columns:repeat(2,1fr)}footer{align-items:flex-start;flex-direction:column}footer nav{flex-wrap:wrap}}
@media(max-width:650px){table,tbody{display:block}thead{display:none}tbody tr{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;padding:14px 0;border-bottom:1px solid #e4eadf}td{display:block;border:0;padding:4px 0}td::before{content:attr(data-label);display:block;font-size:11px;color:#6c7e69;margin-bottom:5px}.table-wrap{overflow:visible}}