@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--navy:#102c42;--teal:#0e7779;--ink:#172b3a;--muted:#587080;--line:#dbe5e7;--bg:#f4f8f9;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:'Noto Sans KR',Arial,sans-serif;line-height:1.75;background:#fff}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #54b0af;outline-offset:3px}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}.top{position:sticky;z-index:20;top:0;background:#fff;border-bottom:1px solid var(--line)}.nav{display:flex;gap:22px;align-items:center;justify-content:space-between;min-height:72px}.brand{font-size:19px;letter-spacing:-.4px;font-weight:800;color:var(--navy);line-height:1.1}.brand small{display:block;font-size:9px;font-weight:700;letter-spacing:1.7px;color:var(--teal);margin-top:6px}.links{display:flex;gap:25px;font-size:14px;font-weight:600}.links a:hover{color:var(--teal)}.hero{color:white;padding:100px 0 110px;background:radial-gradient(circle at 85% 20%,#178a8a 0%,transparent 31%),linear-gradient(125deg,#0c2539 0%,#174a5b 100%)}.eyebrow{color:#a5e2df;letter-spacing:2px;text-transform:uppercase;font-size:12px;font-weight:800}.hero h1{max-width:840px;font-size:clamp(31px,5vw,54px);letter-spacing:-2px;line-height:1.33;margin:16px 0 23px}.hero p{color:#d9ebee;max-width:680px;font-size:17px}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-block;border-radius:7px;padding:12px 23px;border:1px solid #b2d0d4;font-weight:700;font-size:14px;cursor:pointer}.btn.primary{background:#27aaaa;color:white;border-color:#27aaaa}.btn.light{color:white}.btn:hover{filter:brightness(.94)}section{padding:78px 0}section.alt{background:var(--bg)}h2{font-size:clamp(25px,3vw,35px);color:var(--navy);line-height:1.4;margin:8px 0 14px;letter-spacing:-1px}.lead{color:var(--muted);margin:0 0 32px;max-width:820px}.kicker{font-size:12px;letter-spacing:2px;color:var(--teal);font-weight:800}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tile{background:#fff;border:1px solid var(--line);border-radius:11px;padding:24px 20px;min-height:175px;transition:transform .18s,border-color .18s}.tile:hover{transform:translateY(-3px);border-color:var(--teal)}.tile h3{margin:0 0 8px;color:var(--navy);font-size:19px}.tile p{margin:0 0 13px;color:var(--muted);font-size:13px}.tile .arr{color:var(--teal);font-weight:800;font-size:12px}.two{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start}.card{border:1px solid var(--line);border-radius:12px;padding:26px;background:white}.card p{color:var(--muted)}.facts{display:grid;gap:12px}.fact{border-bottom:1px solid var(--line);padding-bottom:10px}.fact b{display:block;font-size:13px;color:var(--teal)}.fact span{color:var(--ink)}label{display:block;font-size:13px;font-weight:700;margin-top:15px;margin-bottom:5px}input,textarea{font-family:inherit;width:100%;padding:11px 12px;border:1px solid #bdcfd1;border-radius:6px;font-size:14px}textarea{resize:vertical;min-height:100px}.notice{font-size:12px;color:#667d89}.cta{background:var(--navy);color:#fff;padding:48px 0}.cta h2{color:#fff}.foot{padding:28px 0;background:#0b2030;color:#c7d8df;font-size:12px}.foot b{color:white}.crumb{font-size:13px;color:var(--muted);padding:23px 0}.producthero{background:var(--bg);padding:64px 0}.producthero h1{font-size:42px;color:var(--navy);margin:12px 0}.producthero p{max-width:800px;color:#4d6b7a}.pill{display:inline-block;padding:5px 11px;border-radius:30px;background:#dceff0;color:#0a6568;font-size:12px;font-weight:700}.faq details{padding:16px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:700}@media(max-width:800px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two{grid-template-columns:1fr}.links{gap:10px;font-size:12px}.hero{padding:75px 0}.nav{flex-wrap:wrap;padding:12px 0}.brand{font-size:16px}section{padding:50px 0}}@media(max-width:440px){.links{width:100%;justify-content:space-between}.grid{grid-template-columns:1fr}.tile{min-height:unset}.hero p{font-size:15px}.producthero h1{font-size:31px}}