:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;color:#193332;background:#f2f7f6;font-size:17px;line-height:1.65}
*{box-sizing:border-box}main{max-width:760px;margin:48px auto;padding:0 22px 40px}h1{font-size:32px;margin:4px 0 16px}h2{font-size:22px;margin:0 0 10px}.eyebrow{color:#427674;letter-spacing:.1em;font-size:13px}
section{background:white;padding:26px;margin:22px 0;border:1px solid #d5e4e1;border-radius:16px}label{display:block;margin-top:18px;font-weight:600}input:not([type=checkbox]){display:block;width:100%;border:1px solid #9fbab5;border-radius:8px;padding:12px;font:inherit;margin-top:6px}input:focus-visible,button:focus-visible{outline:3px solid #f2b849;outline-offset:3px}
.check{display:flex;gap:10px;font-weight:400}.check input{width:20px;height:20px;flex-shrink:0;margin-top:5px}button{font:inherit;font-weight:600;background:#106d65;color:white;border:0;border-radius:9px;padding:12px 20px;margin-top:14px;cursor:pointer}button:disabled{background:#dae5e2;color:#5d716b;cursor:default}.hint{font-size:15px;color:#516961}dl{margin:14px 0}dl div{display:flex;gap:18px;margin:8px 0}dt{color:#516961;min-width:140px}dd{margin:0;font-weight:600}#result{font-weight:600}#error{color:#ad3333;white-space:pre-line}@media(max-width:500px){main{margin-top:24px;padding:0 14px}section{padding:20px}dl div{display:block}dt{font-size:14px}}

.test-qr{display:block;margin:18px 0;max-width:100%;height:auto}a{color:#106d65}