:root{
  --teal:#26C6B5; --teal-dark:#17A093; --teal-lt:#4FE0CE; --navy:#0D1B3D; --gray:#3A3F41;
  --ink:#22282e; --sub:#5b646c; --line:#e5eaee; --bg:#ffffff; --bg-soft:#f5f9f9;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.7;word-break:keep-all}
.latin{font-family:Montserrat,"Pretendard Variable",sans-serif}
.wrap{max-width:1000px;margin:0 auto;padding:0 24px}
img,svg{max-width:100%}
a{color:inherit}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;flex:0 0 auto}
.brand .logo{width:186px;height:20.7px;flex:0 0 auto;display:block}
.gnb{display:flex;gap:30px}
.gnb a{font-size:14px;font-weight:600;letter-spacing:.06em;color:var(--sub);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.gnb a:hover{color:var(--navy)}
.gnb a.on{color:var(--navy);border-bottom-color:var(--teal)}
.burger{display:none;background:none;border:0;font-size:22px;color:var(--navy);cursor:pointer;line-height:1}

/* page head */
.phead{background:var(--navy);color:#fff;padding:60px 0 54px;
  background-image:linear-gradient(100deg,rgba(13,27,61,.97) 40%,rgba(23,160,147,.55) 100%)}
.phead .sec-label{color:var(--teal-lt);margin-bottom:13px}
.phead h1{font-size:clamp(25px,3.6vw,34px);font-weight:800;letter-spacing:-.01em;line-height:1.35}
.phead p{margin-top:14px;font-size:clamp(14.5px,1.7vw,16.5px);color:#c3ccdc}

section{padding:70px 0}
section+section{padding-top:0}
.soft{background:var(--bg-soft)}
/* 배경이 깔린 절은 앞 절과 붙어도 위 여백을 유지한다 */
section.soft{padding-top:70px}
.soft+section{padding-top:70px}
.sec-label{font-family:Montserrat,sans-serif;font-size:12px;font-weight:700;letter-spacing:.26em;color:var(--teal-dark)}
h2{font-size:clamp(20px,2.7vw,27px);font-weight:800;color:var(--navy);line-height:1.4;margin:13px 0 16px}
h3{font-size:17.5px;font-weight:700;color:var(--navy);margin-bottom:9px}
p.lead{font-size:clamp(15px,1.7vw,16.5px);color:var(--sub)}
p+p{margin-top:12px}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:34px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.card{border:1px solid var(--line);border-radius:16px;padding:28px 26px;background:#fff}
.card .ico{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,rgba(38,198,181,.16),rgba(38,198,181,.05));
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ico svg{width:22px;height:22px;stroke:var(--teal-dark);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card p{font-size:14.5px;color:var(--sub)}
.card ul{margin-top:12px;padding-left:17px}
.card li{font-size:14px;color:var(--sub);line-height:1.65;margin-bottom:3px}

.tbl{width:100%;border-collapse:collapse;margin-top:26px;font-size:14.5px}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:15px 12px;text-align:left;vertical-align:top;line-height:1.6}
.tbl th{width:30%;color:var(--navy);font-weight:700}
.tbl td{color:var(--sub)}
.tbl tr:first-child th,.tbl tr:first-child td{border-top:2px solid var(--navy)}

.note{border-left:3px solid var(--teal);padding:4px 0 4px 18px;margin-top:24px}
.note p{font-size:14.5px;color:var(--sub)}

footer{border-top:1px solid var(--line);padding:42px 0 38px;margin-top:20px;font-size:13.5px;color:#7d8892}
.fbrand{display:flex;align-items:center;gap:9px}
.fbrand .logo{width:164px;height:18.2px;flex:0 0 auto;display:block;opacity:.9}
.finfo{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:18px;font-size:13.5px;color:#7d8892}
.finfo a{text-decoration:none;color:#7d8892}
.finfo a:hover{color:var(--teal-dark)}
.fbot{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;color:#9aa5ad}
.fbot a{text-decoration:none;color:#9aa5ad}
.fbot a:hover{color:var(--teal-dark)}
.maplink{display:inline-block;margin-top:7px;font-size:13.5px;font-weight:600;color:var(--teal-dark);text-decoration:none;
  border-bottom:1px solid rgba(23,160,147,.4);padding-bottom:1px}

@media(max-width:860px){
  .gnb{position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:6px 24px 14px;display:none;box-shadow:0 12px 20px rgba(13,27,61,.06)}
  .gnb.open{display:flex}
  .gnb a{padding:12px 0;border-bottom:1px solid var(--line)}
  .gnb a:last-child{border-bottom:0}
  .burger{display:block}
  .grid2,.grid3{grid-template-columns:1fr}
  section{padding:52px 0}
  section.soft,.soft+section{padding-top:52px}
  .phead{padding:48px 0 44px}
  .tbl th,.tbl td{display:block;width:100%;border-bottom:0;padding:4px 0}
  .tbl th{padding-top:16px}
  .tbl td{padding-bottom:16px;border-bottom:1px solid var(--line)}
  .tbl tr:first-child th{border-top:2px solid var(--navy);padding-top:16px}
  .tbl tr:first-child td{border-top:0}
  .finfo{flex-direction:column;gap:6px}
}