/* KMQ site styles */
:root{
  --navy:#06121F; --navy2:#0B2340; --ink:#0B1622; --sub:#4E6070; --muted:#6B7C89;
  --sky:#3D9BD6; --sky-l:#7FC3EC; --sky-t:#1F6FA8; --line:#DEE6EC; --soft:#F2F6F9; --img:#ECEEF0;
  --sans:'IBM Plex Sans KR','Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --disp:'Archivo','IBM Plex Sans KR',sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--sky-t)}
.wrap{max-width:1320px;margin:0 auto;padding-inline:24px}
h1,h2,h3{text-wrap:balance;line-height:1.3}
:focus-visible{outline:3px solid var(--sky-l);outline-offset:2px}

/* header */
.hd{background:var(--navy);color:#fff;border-bottom:1px solid rgba(255,255,255,.12);position:sticky;top:0;z-index:20}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand img{height:40px;width:auto}
.brand .sub{display:flex;flex-direction:column;border-left:1px solid rgba(255,255,255,.25);padding-left:12px}
.brand .sub span:first-child{font-size:10px;letter-spacing:1.6px;color:#B9D3E4}
.brand .sub span:last-child{font-size:12px;font-weight:600;letter-spacing:2px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{padding:12px 18px;font-size:16px;font-weight:500;color:#fff;text-decoration:none;border-bottom:2px solid transparent}
.nav a:hover{color:var(--sky-l)}
.nav a.on{color:var(--sky-l);border-bottom-color:var(--sky-l);font-weight:600}
.nav a.cta{margin-left:10px;background:var(--sky-l);color:var(--navy);border-radius:999px;padding:10px 20px;font-weight:600;border:0}
.nav a.cta:hover{background:#fff}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:8px;width:44px;height:44px;cursor:pointer}
#menu-toggle{position:absolute;opacity:0;pointer-events:none}

/* hero + page banner */
.grid-bg{background-color:var(--navy);background-image:linear-gradient(rgba(127,195,236,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(127,195,236,.07) 1px,transparent 1px);background-size:48px 48px;color:#fff}
.hero{background-image:radial-gradient(circle at 72% 40%,rgba(61,155,214,.45) 0,rgba(61,155,214,0) 42%),radial-gradient(circle at 15% 85%,rgba(31,111,168,.35) 0,rgba(31,111,168,0) 38%),linear-gradient(rgba(127,195,236,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(127,195,236,.07) 1px,transparent 1px);background-size:auto,auto,48px 48px,48px 48px}
.hero .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:48px;padding-block:88px}
.hero-txt{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero h1{margin:0;font-family:var(--disp);font-weight:800;font-size:clamp(34px,4.4vw,56px);line-height:1.08;text-transform:uppercase;letter-spacing:.5px}
.hero p{margin:0;font-size:20px;color:#B9D3E4}
.hero-img{flex:1 1 420px;min-width:0;display:flex;justify-content:center}
.hero-img figure{margin:0;width:100%;max-width:540px;border-radius:22px;overflow:hidden;background:var(--img);box-shadow:0 40px 90px rgba(0,0,0,.55),0 0 0 1px rgba(127,195,236,.3)}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:14px 26px;font-size:16px;font-weight:600;text-decoration:none;border-radius:999px;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn.w{background:#fff;color:var(--navy)}
.btn.ow{color:#fff;border-color:rgba(255,255,255,.5)}
.btn.n{background:var(--navy2);color:#fff}
.btn.on{color:var(--navy2);border-color:var(--navy2);background:#fff}
.banner .wrap{padding-block:64px;display:flex;flex-direction:column;gap:8px}
.banner .crumb{font-size:13px;color:var(--sky-l)}
.banner h1{margin:0;font-size:42px}
.banner p{margin:0;font-size:17px;color:#B9D3E4}

/* sections */
.sec{padding-block:90px}
.sec.soft{background:var(--soft)}
.sec-hd{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:34px}
.sec-hd h2{margin:0;font-family:var(--disp);font-weight:800;font-size:46px;color:var(--navy2)}
.sec-hd p{margin:6px 0 0;font-size:17px;color:var(--sub)}
.h2{margin:0 0 22px;font-size:28px}
.more{padding:12px 22px;border:1px solid var(--navy2);border-radius:999px;font-size:14px;font-weight:600;text-decoration:none;color:var(--navy2)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.card{display:flex;flex-direction:column;gap:14px;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff;transition:border-color .2s,box-shadow .2s}
.card:hover{border-color:var(--sky);box-shadow:0 10px 30px rgba(11,35,64,.08)}
.card figure{margin:0;border-radius:12px;overflow:hidden;background:var(--img)}
.card .nm{font-family:var(--mono);font-size:17px;font-weight:500}
.card .ds{font-size:14px;color:var(--sub);line-height:1.5}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{padding:4px 10px;border-radius:999px;background:#E6F2FA;font-size:12px;font-weight:600;color:var(--sky-t)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.tile{display:flex;flex-direction:column;gap:22px;padding:32px 28px;background:#fff;border-radius:16px;text-decoration:none;color:var(--ink)}
.tile.dk{background:var(--navy2);color:#fff}
.tile b{font-size:20px}
.tile span{font-size:14px;color:var(--sub)}
.tile.dk span{color:#B9D3E4}
.news{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.news a{display:flex;flex-direction:column;gap:12px;padding:28px;border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--ink)}
.news .k{font-size:13px;font-weight:600;color:var(--sky-t)}
.news .t{font-size:18px;font-weight:600}
.news .d{font-family:var(--mono);font-size:13px;color:var(--muted)}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.tbl table{width:100%;min-width:680px;border-collapse:collapse;font-size:15px}
.tbl th{background:var(--soft);padding:16px 14px;text-align:center}
.tbl th:first-child,.tbl td:first-child,.tbl th:last-child,.tbl td:last-child{text-align:left;padding-inline:20px}
.tbl td{padding:16px 14px;border-top:1px solid #E6ECF0;text-align:center}
.tbl td.m{font-family:var(--mono);font-weight:500}
.tbl .y{color:var(--sky-t);font-weight:700}
.tbl .x{color:#A9B6C0}
.tbl td.u{color:var(--sub)}
dl.spec{margin:0;display:grid;grid-template-columns:minmax(120px,220px) minmax(0,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:15px}
dl.spec dt{padding:15px 20px;background:#F7FAFB;font-weight:600;border-bottom:1px solid #E6ECF0}
dl.spec dd{margin:0;padding:15px 20px;border-bottom:1px solid #E6ECF0}
dl.spec dt:last-of-type,dl.spec dd:last-of-type{border-bottom:0}
.ph{color:#8A6A1F}
.split{display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.split > *{flex:1 1 460px;min-width:0}
.feat figure{margin:0;border-radius:20px;overflow:hidden;background:var(--img)}
.feat .cap{font-family:var(--mono);font-size:14px;color:var(--sky-t)}
.feat h2{margin:10px 0 14px;font-size:34px}
.feat p{color:var(--sub);margin:0 0 14px}
.feat ul{margin:0 0 22px;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:28px}
.gal figure{margin:0;border-radius:14px;overflow:hidden;background:var(--img)}
.gal figcaption{font-size:13px;color:var(--sub);padding:8px 12px;background:#fff}
.list{border-top:2px solid var(--navy2)}
.list .row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:18px 8px;border-bottom:1px solid #E6ECF0}
.list .row b{font-size:16px;font-weight:600;display:block}
.list .row small{font-size:13px;color:var(--muted)}
.pill{padding:8px 16px;border-radius:999px;background:#EEF3F7;font-size:13px;font-weight:600;color:var(--sub)}
.dark-box{background:var(--ink);border-radius:18px;padding:40px;display:flex;flex-wrap:wrap;gap:36px;color:#EAF2F7}
.dark-box > div{flex:1 1 360px;min-width:0}
.dark-box h2{margin:0 0 12px;color:#fff;font-size:26px}
.dark-box p{color:#B9CAD6;font-size:14px}
.dark-box table{width:100%;border-collapse:collapse;font-size:14px}
.dark-box th{color:var(--sky-l);text-align:left;padding:8px 10px 8px 0}
.dark-box td{border-top:1px solid #22323F;padding:10px 10px 10px 0}
.dark-box td:first-child{font-family:var(--mono)}
.frame{background:#15242F;border:1px solid #2A3D4C;border-radius:12px;padding:18px 20px;overflow-x:auto;margin-bottom:12px}
.frame small{display:block;font-family:var(--mono);font-size:12px;color:var(--sky-l);padding-bottom:8px}
.frame code{font-family:var(--mono);font-size:17px;color:#fff;white-space:nowrap}
.frame .a{color:var(--sky-l)} .frame .b{color:#F2B66D}
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;padding:20px 24px}
.faq summary{font-size:17px;font-weight:600;cursor:pointer}
.faq summary::before{content:'Q';font-family:var(--disp);font-weight:800;color:var(--sky-t);padding-right:10px}
.faq p{margin:12px 0 0;color:var(--sub)}
form.inq{border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:14px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
form.inq label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--sub)}
form.inq input,form.inq select,form.inq textarea{padding:12px;border:1px solid #C9D4DC;border-radius:8px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
form.inq .agree{flex-direction:row;align-items:center;gap:8px;font-weight:500}
form.inq .agree input{width:18px;height:18px}
.form-msg{font-size:14px;font-weight:600}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.steps div{background:#fff;border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:8px}
.steps em{font-style:normal;font-family:var(--disp);font-weight:800;font-size:28px;color:var(--sky)}
.steps b{font-size:18px}
.steps span{font-size:14px;color:var(--sub)}
.kmq3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.kmq3 div{border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:6px}
.kmq3 i{font-style:normal;font-family:var(--disp);font-weight:900;font-size:44px;color:var(--navy2)}
.kmq3 i.q{color:var(--sky)}
.kmq3 b{font-size:18px}
.kmq3 span{font-size:14px;color:var(--sub)}
.box{border-radius:16px;padding:32px}
.box.soft{background:var(--soft)} .box.dk{background:var(--navy2);color:#DCE6EE}
.box h3{margin:0 0 12px;font-size:22px} .box.dk h3{color:#fff}
.prose{max-width:860px} .prose h2{font-size:20px;margin:32px 0 8px} .prose p,.prose li{color:#3B4A56}

/* floating */
.fab{position:fixed;right:20px;bottom:24px;z-index:30;display:flex;flex-direction:column;gap:10px}
.fab a{width:52px;height:52px;border-radius:50%;background:#fff;color:var(--navy2);display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.2);font-family:var(--disp);font-size:12px;font-weight:700}
.fab a.top{background:var(--navy2);color:#fff}

/* footer */
.ft{background:var(--ink);color:#9DB0BF;font-size:14px}
.ft .wrap{padding-block:52px 40px;display:flex;flex-direction:column;gap:26px}
.ft .top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding-bottom:26px;border-bottom:1px solid #22323F}
.ft .top img{height:34px;width:auto}
.ft nav{display:flex;flex-wrap:wrap;gap:4px 24px;font-size:15px}
.ft nav a{color:#DCE6EE;text-decoration:none;padding:6px 0}
.ft nav a.b{color:#fff;font-weight:600}
.ft .info{display:flex;flex-direction:column;line-height:1.9}
.ft .cp{padding-top:12px;color:#6F8495}

@media (max-width:900px){
  .menu-btn{display:flex;align-items:center;justify-content:center}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);flex-direction:column;align-items:stretch;padding:8px 16px 16px;border-bottom:1px solid rgba(255,255,255,.12)}
  #menu-toggle:checked ~ .nav{display:flex}
  .nav a.cta{margin:8px 0 0;text-align:center}
  .brand .sub{display:none}
  .sec{padding-block:64px}
  .sec-hd h2{font-size:36px}
  .hero .wrap{padding-block:56px}
  .dark-box{padding:24px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}