@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--ink:#191919;--muted:#737373;--line:#e7e7e7;--paper:#fff;--soft:#f6f6f4;--accent:#d6fb64;--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans KR",Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.site-header{height:76px;max-width:1160px;padding:0 24px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.7px}.brand b{font-weight:500}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--ink);color:var(--accent);display:grid;place-items:center;font-weight:800;font-size:11px}.site-header nav{display:flex;gap:26px;font-size:13px;color:#555}.site-header nav a:hover,.footer-links a:hover{color:#000;text-decoration:underline}.hero{padding:88px 24px 74px;text-align:center;background:var(--soft)}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:800;color:#777;margin:0 0 12px}.hero h1{font-size:clamp(42px,7vw,70px);line-height:1.13;letter-spacing:-3.5px;margin:0;font-weight:800}.hero h1 span{background:var(--accent);padding:0 8px;box-decoration-break:clone}.hero>p{color:#666;font-size:15px;margin:24px auto 28px;max-width:500px}.search-wrap{display:flex;align-items:center;gap:12px;background:white;border:1px solid #dedede;border-radius:15px;padding:0 18px;height:58px;max-width:540px;margin:0 auto;box-shadow:0 5px 20px #00000008}.search-wrap span{font-size:28px;color:#777}.search-wrap input{border:0;outline:0;flex:1;font:inherit;font-size:14px;min-width:0}.hero-tags{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:18px}.hero-tags span{font-size:11px;color:#666;border:1px solid #e2e2e2;border-radius:100px;padding:5px 11px;background:#fff}.section{max-width:1160px;padding:72px 24px;margin:auto}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:25px}.section-heading h2,.info-panel h2{font-size:28px;letter-spacing:-1.1px;line-height:1.35;margin:0}.count{font-size:12px;color:#777}.calculator-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tool-card{font-family:inherit;text-align:left;cursor:pointer;border:1px solid var(--line);border-radius:17px;padding:22px 19px;background:white;min-height:180px;display:flex;flex-direction:column;align-items:flex-start;transition:transform .18s,border-color .18s,box-shadow .18s;color:var(--ink)}.tool-card:hover{transform:translateY(-3px);border-color:#aaa;box-shadow:0 10px 28px #00000009}.tool-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--soft);font-size:20px;font-weight:700;margin-bottom:19px}.tool-title{font-size:15px;font-weight:800;letter-spacing:-.3px}.tool-desc{font-size:11px;color:#777;margin-top:5px}.tool-arrow{font-size:11px;margin-top:auto;padding-top:14px;color:#555}.no-results{padding:25px;color:#777;text-align:center}.info-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid var(--line)}.info-panel h2{font-size:31px}.info-panel>p:last-child{color:#777;font-size:13px;max-width:440px;margin-top:18px}.info-list{display:grid;gap:0}.info-list>div{display:flex;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:19px 0}.info-list>div:first-child{border-top:1px solid var(--line)}.info-list>div>b{font-size:12px;color:#8b8b8b}.info-list span{display:grid;gap:3px}.info-list strong{font-size:13px}.info-list small{font-size:11px;color:#777}.site-footer{background:#171717;color:#fff;padding:38px 24px 30px;text-align:center}.site-footer .brand{justify-content:center}.site-footer .brand-mark{background:var(--accent);color:#171717}.site-footer>p{font-size:12px;color:#aaa;margin:13px 0 20px}.footer-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;font-size:11px;color:#ccc;margin-bottom:22px}.site-footer>small{display:block;color:#777;font-size:10px;margin-top:6px}.disclaimer{max-width:680px;margin:8px auto 0!important}.calc-dialog{border:0;border-radius:22px;padding:0;width:min(560px,calc(100% - 28px));max-height:90vh;box-shadow:0 25px 100px #0003}.calc-dialog::backdrop{background:#1119;backdrop-filter:blur(4px)}.dialog-top{padding:26px 28px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.dialog-top h2{font-size:23px;margin:0;letter-spacing:-.8px}.dialog-top .eyebrow{margin-bottom:4px}.close-button{width:38px;height:38px;border:0;background:var(--soft);border-radius:50%;font-size:25px;cursor:pointer}.calculator-content{padding:24px 28px 8px;display:grid;gap:16px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:grid;gap:7px}.field label{font-size:12px;font-weight:700;color:#555}.field input,.field select{width:100%;min-width:0;height:46px;border:1px solid #ddd;border-radius:10px;padding:0 12px;font:inherit;font-size:14px;background:white;color:var(--ink)}.field input:focus,.field select:focus{outline:2px solid #d6fb64;outline-offset:1px}.calc-button{border:0;border-radius:11px;background:var(--ink);color:white;height:48px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;margin-top:2px}.calc-button:hover{background:#333}.result-box{margin:14px 28px 18px;padding:19px;border-radius:14px;background:var(--soft);display:grid;gap:5px}.result-box>span{font-size:11px;color:#777}.result-box strong{font-size:25px;letter-spacing:-.6px;overflow-wrap:anywhere}.result-box p{font-size:11px;color:#777;margin:0}.dialog-disclaimer{margin:0 28px 25px;color:#888;font-size:10px;line-height:1.6}.static-page{max-width:780px;margin:auto;padding:55px 24px 80px;min-height:60vh}.static-page h1{font-size:36px;letter-spacing:-1px}.static-page p,.static-page li{color:#555;font-size:14px;line-height:1.9}.static-page h2{font-size:20px;margin-top:28px}
@media(max-width:900px){.calculator-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.info-section{gap:35px}}@media(max-width:560px){.site-header{height:64px;padding:0 17px}.site-header nav{gap:15px;font-size:11px}.brand{font-size:16px}.brand-mark{width:30px;height:30px}.hero{padding:64px 18px 52px}.hero h1{letter-spacing:-2.5px}.hero>p{font-size:13px}.section{padding:52px 17px}.section-heading h2{font-size:22px}.calculator-grid{gap:10px}.tool-card{min-height:166px;padding:16px 14px}.tool-icon{margin-bottom:15px}.tool-title{font-size:13px}.tool-desc{font-size:10px}.info-section{grid-template-columns:1fr;gap:25px}.info-panel h2{font-size:27px}.dialog-top{padding:22px 20px 15px}.calculator-content{padding:20px 20px 6px}.field-row{grid-template-columns:1fr}.result-box{margin:14px 20px 16px;padding:16px}.dialog-disclaimer{margin:0 20px 22px}.result-box strong{font-size:22px}}