*{box-sizing:border-box}body{margin:0;background:#f4f6f8;color:#223340;font:16px system-ui,"Microsoft YaHei",sans-serif}main{max-width:520px;margin:auto;padding:24px 18px 40px}h1{font-size:25px;margin:8px 0}#identity,.hint{color:#667680;font-size:13px;line-height:1.6}form{background:white;border:1px solid #dfe5e8;border-radius:16px;padding:20px;margin-top:20px}label{display:block;font-weight:600;margin:18px 0 8px}input,select,button{width:100%;min-height:48px;font:inherit;border-radius:8px;padding:10px;border:1px solid #cdd7dc;background:white;color:inherit}select{margin-bottom:8px}button{cursor:pointer;background:#176d66;color:white;border:0;margin-top:20px;font-weight:600}button:disabled{opacity:.5;cursor:default}#voice{min-height:68px;background:#e5f3f0;color:#176d66}#status{line-height:1.6;color:#805215}#transcript{font-size:14px;line-height:1.6;white-space:pre-wrap}input:focus,select:focus,button:focus-visible{outline:2px solid #17877a;outline-offset:2px}