@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{font-family:'Noto Sans KR',sans-serif;color:#263d34;background:#f7f8f3;font-synthesis:none;--green:#284a3f;--muted:#748079;--line:#dce2d9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}[hidden]{display:none!important}:focus-visible{outline:3px solid #b17a36;outline-offset:4px}.header{max-width:1440px;margin:auto;min-height:90px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{font-size:16px;font-weight:800;letter-spacing:1px;display:flex;align-items:center;gap:10px}.brand-icon{font-size:24px;display:flex;width:36px;height:36px;align-items:center;justify-content:center;background:var(--green);color:white}.brand-icon span{font-size:17px;align-self:flex-start}.beta{font-size:9px;font-weight:500;letter-spacing:1px;border:1px solid #bcc9bc;padding:3px 5px}.header nav{display:flex;gap:28px;font-size:13px;font-weight:500}.header-note{font-size:11px;color:var(--muted)}main{max-width:1180px;margin:auto;padding:0 30px}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:50px;align-items:center;padding:70px 0 62px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2px;color:#7e8b79;margin:0 0 19px}h1{font-size:43px;line-height:1.45;font-weight:600;letter-spacing:-2px;margin:0 0 20px}.hero-copy{font-size:14px;line-height:1.9;color:#718078}.text-link{display:inline-flex;gap:20px;margin-top:12px;font-size:12px;border-bottom:1px solid #c2cbbf;padding-bottom:6px}.hero-art{position:relative;background:#eef2e9;border:1px solid #e0e6db;padding:17px;transform:rotate(-2deg)}.hero-art svg{display:block;width:100%}.art-label{position:absolute;bottom:6px;right:14px;font-size:8px;letter-spacing:1px;color:#6b7e6f}.workspace{padding:32px;background:white;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 35px #263d3404}.section-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:14px}.section-top .eyebrow{margin-bottom:8px}h2{font-size:24px;font-weight:600;letter-spacing:-1px;margin:0}.status-pill{font-size:11px;color:#7e7054;background:#f6f2e8;border-radius:20px;padding:7px 12px;white-space:nowrap}.status-pill.online{color:#284a3f;background:#edf4ed}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px}.controls label,.controls legend{font-size:13px;font-weight:600}.search-box{display:flex;margin-top:11px;border:1px solid #cad4c8;border-radius:4px;overflow:hidden}.search-box input{min-width:0;width:100%;padding:13px;border:0;outline-offset:-3px;font-size:12px;background:#fff}.search-box button{border:0;padding:0 16px;white-space:nowrap;font-size:12px;background:#edf1e9;color:var(--green)}.search-box button span{margin-left:8px}.hint{font-size:11px;line-height:1.7;color:#8b928a;margin:10px 0 20px}.candidates{display:grid;gap:5px;max-height:180px;overflow:auto}.candidate{text-align:left;padding:10px;border:1px solid var(--line);background:white;font-size:12px;border-radius:3px}.candidate.selected{border-color:var(--green);background:#f0f4ed}.candidates:not(:empty){margin-bottom:20px}fieldset{border:0;padding:0;margin:8px 0 23px;min-width:0}legend{display:flex;width:100%;justify-content:space-between;margin-bottom:12px}legend span{font-weight:400;color:var(--muted);font-size:10px}.ranges{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ranges label{position:relative;cursor:pointer}.ranges input{position:absolute;opacity:0}.ranges label>span{display:grid;text-align:center;gap:4px;border:1px solid var(--line);border-radius:4px;padding:13px 4px}.ranges strong{font-size:17px;font-weight:500}.ranges small{font-size:10px;color:var(--muted);font-weight:400}.ranges input:checked+span{border-color:var(--green);background:#f0f4ed}.ranges input:focus-visible+span{outline:3px solid #b17a36}.included{display:flex;justify-content:space-between;font-size:11px;padding:12px 0;border-top:1px solid #edf0e9;color:var(--muted)}.included strong{color:#445449;font-weight:500}.included small{font-size:9px;background:#f0f2eb;padding:3px 6px;margin-left:7px}.primary{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;border:0;border-radius:4px;background:var(--green);color:white;padding:15px 18px;font-size:13px;font-weight:500}.notice{font-size:11px;line-height:1.7;color:#828b81;margin-bottom:0}.error{color:#9b3f35;background:#fff1eb;padding:12px;font-size:12px;line-height:1.6;border-radius:4px}.preview{border:1px solid var(--line);border-radius:5px;overflow:hidden;display:flex;flex-direction:column;min-height:360px;background:#f4f6f0}.preview-top{display:flex;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);font-size:11px;background:#fafbf7}.preview-top span:last-child{font-size:10px;color:var(--muted)}#map-empty{flex:1;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background-image:linear-gradient(#e5eae233 1px,transparent 1px),linear-gradient(90deg,#e5eae233 1px,transparent 1px);background-size:24px 24px;padding:18px}.crosshair{width:45px;height:45px;display:grid;place-items:center;border:1px solid #cdd8c9;color:#839b83;font-size:28px;margin-bottom:10px}#map-empty h3{font-size:13px;font-weight:500}#map-empty p{font-size:11px;color:#8a9587;line-height:1.8}.coordinate-label{font-size:8px;letter-spacing:1.5px;color:#97a08e;margin-top:25px}#map{height:360px;flex:1;min-height:300px;z-index:0}.preview-bottom{padding:12px 16px;border-top:1px solid var(--line);background:#fafbf7;display:flex;align-items:center;gap:8px;font-size:10px}.dot{width:5px;height:5px;background:#82967b;border-radius:50%}.result{margin-top:25px;padding:23px;background:#f0f4ed;border:1px solid #d4dfcf;display:flex;align-items:center;justify-content:space-between;gap:20px}.result .eyebrow{margin-bottom:7px}.result h3{font-size:16px;margin:0}.result p:last-child{font-size:12px;line-height:1.7;margin-bottom:0}.result .primary{width:auto;white-space:nowrap}.history-heading{display:flex;justify-content:space-between;align-items:center;margin-top:30px;border-top:1px solid var(--line);padding-top:18px}.history-heading h3{font-size:12px;font-weight:500}.history-heading span{font-size:10px;color:var(--muted)}.history>p{color:#9ba294;font-size:11px;padding:14px 0;margin:0}.history-item{width:100%;display:flex;justify-content:space-between;gap:12px;text-align:left;border:0;border-bottom:1px solid #edf0e9;padding:13px 0;background:white;font-size:11px}.history-item strong{font-weight:500}.history-item span{color:var(--muted);white-space:nowrap}.guide{display:grid;grid-template-columns:1fr 1.5fr;gap:60px;padding:75px 0;border-bottom:1px solid var(--line)}.guide h2{line-height:1.65}.guide ol{list-style:none;padding:0;margin:0;display:grid;gap:26px}.guide li{display:flex;gap:22px}.guide li>span{font-size:12px;padding-top:2px;color:#8d9d80}.guide h3{font-size:14px;margin:0 0 8px;font-weight:500}.guide li p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.faq{padding:65px 0 80px}.faq h2{margin-bottom:28px}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-size:13px}.faq details p{font-size:12px;line-height:1.9;color:var(--muted);max-width:850px}footer{border-top:1px solid var(--line);max-width:1440px;margin:auto;padding:32px 5%;display:flex;gap:24px;align-items:center;flex-wrap:wrap}footer .brand{font-size:12px}footer p,footer a,footer small{font-size:10px;color:var(--muted)}footer div{margin-left:auto;display:flex;gap:18px}footer small{flex-basis:100%;font-size:9px;color:#99a091}.document{max-width:780px;padding-top:60px;padding-bottom:70px;line-height:1.9}.document h1{font-size:32px}.document h2{font-size:19px;margin:30px 0 12px}.document p,.document li{font-size:14px;color:#637166}@media(max-width:900px){.header-note{display:none}.hero{gap:25px}h1{font-size:34px}.tool-grid{gap:23px}.workspace{padding:25px}}@media(max-width:640px){.header{padding:17px 20px;min-height:auto;flex-wrap:wrap;gap:15px}.header nav{gap:20px;font-size:11px}.brand{font-size:14px}.hero{grid-template-columns:1fr;padding:38px 0;gap:30px}.hero-art{max-width:440px;width:100%;transform:none}.hero h1{font-size:32px}main{padding:0 18px}.workspace{padding:20px 16px}.section-top{align-items:flex-start}h2{font-size:20px}.status-pill{font-size:9px;padding:6px 8px}.tool-grid{grid-template-columns:1fr}.preview{min-height:290px}#map-empty{min-height:260px}.guide{grid-template-columns:1fr;gap:30px;padding:45px 0}.faq{padding:40px 0}.result{flex-direction:column;align-items:stretch}.result .primary{width:100%}.history-item{flex-direction:column;gap:6px}footer{padding:25px 20px;gap:14px}footer div{margin-left:0;width:100%}}