@charset "UTF-8";
.tools-family{display:flex;justify-content:center;margin:16px 0 8px}
.tools-family-link{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:8px 20px;border:1px solid #e2e8f0;border-radius:999px;background:#fff;color:#475569;font-size:14px;text-decoration:none;box-shadow:0 1px 2px #0f172a0d;white-space:nowrap}
.tools-family-divider{height:12px;width:1px;flex-shrink:0;background:#e2e8f0}
.tools-family-brand{font-weight:600;color:#00b74a}
.tools-family-arrow{color:#00b74a}
.tools-family-link:hover{border-color:#22c55e;background:#f0fdf4;color:#15803d}
.tools-family-link:hover .tools-family-brand,.tools-family-link:hover .tools-family-arrow{color:#15803d}
@media(max-width:360px){.tools-family-link{gap:6px;padding:8px 12px;font-size:13px}}
html{word-break:keep-all;overflow-wrap:break-word}
:root{font-family:"Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;color:#173832;background:#f6f8f4;font-synthesis:none;line-height:1.6;--green:#176b50;--muted:#64756e;--border:#dce5da}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #71bd82;outline-offset:4px}[hidden]{display:none!important}.top{max-width:1100px;margin:auto;padding:28px 36px;display:flex;align-items:center;gap:12px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:800;font-size:17px;letter-spacing:-.6px}.brand-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:11px;background:var(--green);color:#fff;font-size:27px;font-weight:800;line-height:1}.brand-icon span{font-size:15px;margin:7px 0 0 2px}.beta{color:var(--green);font-size:10px;letter-spacing:1px;border:1px solid #c9dcca;border-radius:5px;padding:2px 6px}main{max-width:920px;padding:0 36px;margin:auto}.intro{text-align:center;padding:45px 0 32px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--green);margin:0 0 17px}.eyebrow span{height:7px;width:7px;border-radius:50%;background:#5b9c67}h1{font-size:52px;line-height:1.25;letter-spacing:-2.6px;font-weight:800;margin:0 0 20px}.lead{font-size:16px;color:var(--muted);line-height:1.8;margin:0}.checker{background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:0 14px 35px #284a3410}label{font-size:14px;font-weight:700;display:block;margin-bottom:10px}.input-row{display:flex;gap:10px}input{width:100%;min-width:0;flex:1;border:1px solid #cfdad2;border-radius:9px;background:#fbfcfa;color:#173832;padding:15px;font-size:14px}input::placeholder{color:#91a098}button{flex-shrink:0;border:0;border-radius:9px;background:var(--green);color:#fff;padding:14px 22px;font-size:14px;font-weight:700;cursor:pointer}button span{margin-left:16px}button:hover{background:#10523d}button:disabled{opacity:.6;cursor:wait}.input-help{font-size:12px;color:#7a8980;margin:10px 0 0}.notice{display:flex;gap:12px;margin-top:26px;padding:20px;background:#f5f7f1;border-radius:10px}.notice-icon{display:flex;justify-content:center;align-items:center;border:1.5px solid #7a895a;border-radius:50%;height:18px;min-width:18px;font-size:12px;color:#647747;font-weight:700;margin-top:3px}.notice strong{font-size:13px;font-weight:700;color:#465c3d}.notice p{font-size:12px;line-height:1.85;color:#6b7964;margin:5px 0 0}.guide{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:35px 8px 22px}.step{font-size:11px;font-weight:800;letter-spacing:1px;color:#619369}.guide h3{font-size:14px;margin:6px 0}.guide p{font-size:12px;color:var(--muted);margin:0;line-height:1.9}.privacy{font-size:12px;border-top:1px solid var(--border);padding:20px 8px;color:var(--muted)}summary{cursor:pointer}.privacy p{line-height:1.9}footer{max-width:1028px;margin:22px auto 0;border-top:1px solid var(--border);padding:24px 8px 35px;display:flex;justify-content:space-between;color:#829084;font-size:11px;gap:16px}.status{font-size:14px;margin-top:22px;color:var(--green);padding:14px;background:#f0f6ef;border-radius:8px}.status.error{color:#97521b;background:#fff4e8}.result{margin-top:25px;padding:24px;border:1px solid #d6e6d7;background:#f6faf5;border-radius:12px}.result.trace{border-color:#dde4c6;background:#fafbf4}.result.possible{border-color:#eedeb8;background:#fffbf2}.result.likely{border-color:#ecd2ae;background:#fff7ed}.result.strong{border-color:#ebcbb8;background:#fff4ed}.result.incomplete,.result.unknown{background:#f5f6f5;border-color:#dcdedc}.result-top,.result-footer{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:#7a897e}.result-kicker{font-weight:700;color:#526e59}.result h2{font-size:25px;letter-spacing:-1px;margin:12px 0 7px}.result p{font-size:13px;color:#67766c;margin:0 0 12px}.result a{font-size:13px;font-weight:600;text-underline-offset:4px;overflow-wrap:anywhere}.result-footer{border-top:1px solid #dce5d8;margin-top:22px;padding-top:12px;flex-wrap:wrap}.result:focus{outline:none}@media(max-width:640px){.top{padding:23px 22px}main{padding:0 20px}.intro{padding:30px 0}h1{font-size:39px;letter-spacing:-2px}.lead{font-size:14px}.checker{padding:21px;border-radius:16px}.input-row{flex-direction:column}button{width:100%}.notice{padding:16px;gap:9px}.guide{gap:18px;grid-template-columns:1fr;padding:28px 4px}.guide article{display:grid;grid-template-columns:26px 1fr;column-gap:12px}.step{grid-row:span 2;margin-top:9px}.guide h3{margin-top:4px}.guide p{grid-column:2}.result{padding:18px}.result h2{font-size:23px}footer{margin:15px 20px 0;flex-direction:column;gap:6px;padding:20px 4px}.privacy{padding:18px 4px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s}.result{animation:appear .2s ease-out}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}