:root{
  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --surface:#ffffff;
  --line:#e5eaf2;
  --text:#1f2937;
  --muted:#6b7280;
  --primary:#1d4ed8;
  --primary-soft:#eff6ff;
  --shadow:0 12px 32px rgba(15,23,42,.08);
  --max:1200px;
  --radius:18px;
  --header-h:84px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:"Pretendard","Noto Sans KR",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
button,select{font:inherit}
body{min-height:100vh}
main{display:block}
.container{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.section{padding:88px 0}
.section-sm{padding:64px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:8px 14px;border-radius:999px}
.section-title{margin:18px 0 12px;font-size:clamp(30px,4vw,44px);line-height:1.2;letter-spacing:-.02em}
.section-desc{max-width:760px;color:var(--muted);font-size:17px}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:34px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card h3{margin:0 0 10px;font-size:22px}
.card p,.card li{color:var(--muted)}
.card ul{display:grid;gap:10px}
.table-like{display:grid;gap:14px}
.table-row{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.table-row strong{font-size:15px}
.header-shell{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(229,234,242,.9)}
.site-header{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:-.02em}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#dbeafe,#ffffff 60%,#bfdbfe);border:1px solid #dbeafe;display:grid;place-items:center;color:var(--primary);font-size:15px;font-weight:900;box-shadow:var(--shadow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:12px;color:var(--muted);font-weight:600}
.nav-wrap{display:flex;align-items:center;gap:24px}
.gnb{display:flex;align-items:center;gap:4px}
.gnb>li{position:relative}
.gnb>li>a{display:flex;align-items:center;height:var(--header-h);padding:0 16px;font-size:15px;font-weight:700;color:#334155}
.gnb>li:hover>a,.gnb>li>a.active{color:var(--primary)}
.submenu{position:absolute;top:calc(100% - 12px);left:0;min-width:220px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(10px);transition:.24s ease}
.gnb>li:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:11px 14px;border-radius:12px;color:#475569;font-size:14px;font-weight:600}
.submenu a:hover{background:var(--bg-soft);color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:10px}
.lang-switch{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;box-shadow:0 8px 20px rgba(15,23,42,.05)}
.lang-switch label{font-size:13px;color:var(--muted);font-weight:700}
.mobile-menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 12px}
.mobile-panel{display:none}
.hero{padding:34px 0 24px}
.hero-slider{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#eef4ff}
.slide-track{display:flex;transition:transform .5s ease}
.slide{min-width:100%;position:relative;aspect-ratio:16/7.4;background:#f1f5f9}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,23,42,.52),rgba(15,23,42,.18) 44%,rgba(15,23,42,.08));pointer-events:none}
.slide-link-wrap{display:block;width:100%;height:100%;color:inherit}
.slide-content{position:absolute;z-index:2;left:clamp(24px,6vw,68px);bottom:clamp(24px,7vw,60px);max-width:640px;color:#fff}
.slide-kicker{display:inline-block;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.18);backdrop-filter:blur(10px);font-size:13px;font-weight:700;margin-bottom:16px}
.slide h1{margin:0 0 14px;font-size:clamp(28px,4.4vw,50px);line-height:1.08;letter-spacing:-.03em}
.slide p{margin:0;font-size:clamp(15px,2vw,19px);color:rgba(255,255,255,.9)}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1);transform-origin:center center;will-change:transform}
.slide.is-active img{animation:heroSlowZoom var(--hero-zoom-duration,7000ms) linear forwards}
@keyframes heroSlowZoom{
  from{transform:scale(1)}
  to{transform:scale(1.08)}
}
@media (prefers-reduced-motion: reduce){
  .slide.is-active img{animation:none}
  .slider-dots button.active::before{animation:none;width:100%}
}
.slider-btn{display:none}
.slider-btn.prev{left:18px}.slider-btn.next{right:18px}
.slider-dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;display:flex;align-items:center;gap:10px}
.slider-dots button{position:relative;width:54px;height:4px;border:0;border-radius:999px;background:rgba(255,255,255,.32);cursor:pointer;padding:0;overflow:hidden;transition:width .24s ease,background-color .24s ease}
.slider-dots button::before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;border-radius:inherit;background:#fff}
.slider-dots button:hover{background:rgba(255,255,255,.52)}
.slider-dots button.active{width:68px;background:rgba(255,255,255,.28)}
.slider-dots button.active::before{animation:heroPaginationProgress var(--hero-progress-duration,5000ms) linear forwards}
@keyframes heroPaginationProgress{
  from{width:0}
  to{width:100%}
}
.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:28px}
.quick-link{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}
.quick-link strong{display:block;font-size:18px;margin-bottom:8px}
.quick-link span{display:block;color:var(--muted);font-size:14px}
.highlight{background:linear-gradient(180deg,#fff,#f8fbff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-box{margin-top:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px;border-radius:24px;background:linear-gradient(135deg,#eff6ff,#ffffff);border:1px solid #dbeafe}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:700;cursor:pointer}
.btn-primary{background:var(--primary);color:#fff}.btn-outline{background:#fff;border-color:var(--line);color:#334155}
.page-hero{
  --hero-a:#123f89;
  --hero-b:#0ea5a7;
  --hero-c:#e55d48;
  --hero-d:#f4b400;
  position:relative;
  overflow:hidden;
  padding:72px 0 46px;
  background:
    linear-gradient(90deg, rgba(18,63,137,.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(18,63,137,.045) 1px, transparent 1px),
    radial-gradient(circle at 84% 20%, color-mix(in srgb, var(--hero-b) 18%, transparent), transparent 34%),
    linear-gradient(115deg,#fbfdff 0 62%, color-mix(in srgb, var(--hero-b) 12%, #f7fbff) 62% 100%);
  background-size:46px 46px,46px 46px,auto,auto;
}
.page-hero::before{
  content:"";
  position:absolute;
  right:clamp(20px,9vw,150px);
  top:38px;
  width:clamp(160px,26vw,340px);
  aspect-ratio:1;
  border-radius:50%;
  border:1px solid color-mix(in srgb, var(--hero-a) 18%, transparent);
  background:
    linear-gradient(135deg,rgba(255,255,255,.88),rgba(255,255,255,.18)),
    conic-gradient(from 130deg,var(--hero-a),var(--hero-b),var(--hero-c),var(--hero-d),var(--hero-a));
  opacity:.18;
  transform:rotate(-10deg);
}
.page-hero::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:7px;
  background:linear-gradient(90deg,var(--hero-a) 0 25%,var(--hero-b) 25% 50%,var(--hero-c) 50% 75%,var(--hero-d) 75% 100%);
}
.page-hero .container{position:relative;z-index:1}
.page-hero .eyebrow{
  color:var(--hero-a);
  background:color-mix(in srgb, var(--hero-a) 10%, #fff);
  border:1px solid color-mix(in srgb, var(--hero-a) 16%, #fff);
  letter-spacing:.08em;
  text-transform:uppercase;
}
.page-hero h1{margin:18px 0 10px;font-size:clamp(36px,5vw,54px);line-height:1.1;letter-spacing:0;color:#0f172a;word-break:keep-all}
.page-hero p{max-width:780px;color:#475569;font-size:18px;line-height:1.7;word-break:keep-all}
.site-footer{margin-top:80px;border-top:1px solid var(--line);background:#fbfcfe}
.footer-inner{padding:36px 0 28px;display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}
.footer-brand p,.footer-col a,.footer-meta{color:var(--muted);font-size:14px}
.footer-col h4{margin:0 0 12px;font-size:15px}
.footer-col ul{display:grid;gap:10px}
.footer-bottom{padding:16px 0 28px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.hidden{display:none!important}
[data-lang="en"] .ko-only,[data-lang="ko"] .en-only{display:none!important}
@media (max-width: 1080px){
  .gnb>li>a{padding:0 10px;font-size:14px}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width: 920px){
  .mobile-menu-btn{display:block}
  .nav-wrap{display:none}
  .mobile-panel{display:none;position:absolute;left:0;right:0;top:calc(var(--header-h) + 1px);background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .mobile-panel.open{display:block}
  .mobile-menu{padding:12px 20px 24px}
  .mobile-menu>li{border-bottom:1px solid var(--line)}
  .mobile-menu>li>a,.mobile-menu summary{display:flex;align-items:center;justify-content:space-between;padding:14px 0;font-weight:700;cursor:pointer}
  .mobile-menu details ul{padding:0 0 12px 12px;display:grid;gap:10px}
  .mobile-menu details a{color:var(--muted);font-size:14px}
  .card-grid,.quick-grid,.footer-inner{grid-template-columns:1fr}
  .table-row{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .container{width:min(calc(100% - 28px),var(--max))}
  .section{padding:70px 0}
  .slide{
    aspect-ratio:auto;
    height:66vh;
    min-height:420px;
    max-height:720px;
  }
  .slide-content{left:22px;right:22px;bottom:88px}
  .slider-dots{bottom:18px;gap:8px}
  .slider-dots button{width:42px;height:4px}
  .slider-dots button.active{width:54px}
  .slider-btn{display:none}
  .cta-box{flex-direction:column;align-items:flex-start}
}