:root{
  --primary:#1d2e5c;
  --primary-dark:#142043;
  --primary-mid:#2b4078;
  --primary-soft:#eef2fb;
  --accent:#d7c48c;
  --text:#17213b;
  --muted:#626c82;
  --line:#dce3ef;
  --soft:#f6f8fc;
  --white:#ffffff;
  --shadow:0 14px 38px rgba(20,32,67,.13);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.75;
  word-break:keep-all;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}

.skip{position:absolute;left:-9999px}
.skip:focus{left:20px;top:20px;z-index:9999;background:#000;color:#fff;padding:10px 16px;border-radius:8px}

.topbar{background:var(--primary-dark);color:#fff;font-size:14px}
.topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}

.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
}

.nav{min-height:96px;display:flex;align-items:center;gap:28px}

.brand{
  display:flex;
  align-items:center;
  flex:0 0 auto;
}

.brand-logo-img{
  width:76px;
  height:76px;
  border-radius:14px;
  object-fit:cover;
  box-shadow:0 8px 22px rgba(20,32,67,.15);
}

.brand-mark,.brand-text{display:none!important}

.menu{display:flex;gap:25px;margin-left:auto;font-weight:700;font-size:15px}
.menu a:hover{color:var(--primary)}
.menu-toggle{display:none;border:0;background:transparent;font-size:28px;cursor:pointer;color:var(--primary)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 22px;
  border-radius:10px;
  font-weight:800;
  border:1px solid transparent;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-outline{border-color:currentColor}

.hero{
  background:linear-gradient(115deg,#142043 0%,#1d2e5c 55%,#2b4078 100%);
  color:#fff;
  padding:88px 0;
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}
.eyebrow,.kicker{
  color:var(--accent);
  font-size:14px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:12px;
}
.hero h1{margin:0 0 22px;font-size:clamp(40px,5vw,64px);line-height:1.15;letter-spacing:-.05em}
.hero p{font-size:18px;color:rgba(255,255,255,.88);margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px}
.hero-point{
  padding:18px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  border-radius:14px;
}
.hero-point strong{display:block;font-size:18px}
.hero-point span{font-size:13px;color:rgba(255,255,255,.76)}

.hero-card{
  background:#fff;
  color:var(--text);
  border-radius:24px;
  padding:30px;
  box-shadow:0 30px 70px rgba(12,20,46,.26);
}
.hero-card h3{margin-top:0;font-size:28px}
.hero-list{display:grid;gap:12px}
.hero-list div{
  background:#f5f7fb;
  padding:16px 18px;
  border-radius:13px;
  border:1px solid var(--line);
}

.section{padding:86px 0}
.section-soft{background:var(--soft)}
.section-head{max-width:760px;margin-bottom:42px}
.section-head h2,.split h2,.cta h2,.page-hero h1{
  margin:0 0 14px;
  line-height:1.25;
  letter-spacing:-.04em;
}
.section-head h2,.split h2,.cta h2{font-size:clamp(30px,4vw,44px)}
.lead{color:var(--muted);font-size:17px;margin:0}

.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:0 8px 26px rgba(20,32,67,.055);
}
.card h3{margin:8px 0 12px;font-size:23px}
.card p{color:var(--muted)}
.card small{color:var(--primary);font-weight:900;letter-spacing:.06em}
.link{color:var(--primary);font-weight:800}

.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}

.visual{
  min-height:360px;
  border-radius:24px;
  background:linear-gradient(135deg,#182651,#2b4078);
  padding:34px;
  color:#fff;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  box-shadow:var(--shadow);
}
.visual strong{font-size:32px}

.checks{display:grid;gap:14px;margin-top:26px}
.check{
  display:flex;
  gap:14px;
  padding:17px;
  border:1px solid var(--line);
  border-radius:13px;
  background:#fff;
}
.check i{
  font-style:normal;
  width:30px;
  height:30px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--primary-soft);
  color:var(--primary);
  font-weight:900;
  flex:0 0 30px;
}

/* 지역카드 3개 완전 동일 색상 */
.area-card,
.area-card:nth-child(2),
.area-card:nth-child(3){
  background:var(--primary)!important;
  color:#fff!important;
}
.area-card p{color:rgba(255,255,255,.84)!important}

.page-hero{padding:70px 0;background:var(--soft);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(36px,5vw,56px)}
.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:14px}

.content{max-width:880px}
.content h2{margin-top:46px;font-size:30px;letter-spacing:-.03em}
.content h3{margin-top:30px}
.content p,.content li{color:#4f596f}

.note{
  padding:22px;
  border-left:4px solid var(--primary);
  background:var(--primary-soft);
  border-radius:10px;
}

.cta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
  background:var(--primary-dark);
  color:#fff;
  border-radius:22px;
  padding:40px 44px;
}
.cta p{margin:0;color:rgba(255,255,255,.78)}

.footer{
  background:#10182f;
  color:rgba(255,255,255,.84);
  padding:52px 0 28px;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}
.footer h3{color:#fff;margin-top:0}
.small{
  margin-top:38px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;
  color:rgba(255,255,255,.58);
}

.float-call{
  position:fixed;
  right:22px;
  bottom:22px;
  background:var(--primary);
  color:#fff;
  padding:14px 20px;
  border-radius:999px;
  font-weight:900;
  box-shadow:0 12px 35px rgba(29,46,92,.36);
  z-index:1000;
}
.float-call:hover{background:var(--primary-dark)}

.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.contact-panel{padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff}

.badge{
  display:inline-block;
  background:var(--primary-soft);
  color:var(--primary);
  font-weight:800;
  padding:6px 10px;
  border-radius:999px;
  font-size:13px;
}

.list-clean{padding-left:18px}

.work-card .work-thumb{
  height:190px;
  border-radius:14px;
  background:linear-gradient(135deg,#182651,#2b4078)!important;
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:900;
  font-size:22px;
  text-align:center;
  padding:20px;
  margin-bottom:18px;
}

@media (max-width:980px){
  .menu{
    position:absolute;
    left:0;
    right:0;
    top:96px;
    display:none;
    flex-direction:column;
    gap:0;
    background:#fff;
    padding:10px 20px 20px;
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(15,24,47,.10);
  }
  .menu.open{display:flex}
  .menu a{padding:12px 4px;border-bottom:1px solid var(--line)}
  .menu-toggle{display:block;margin-left:auto}
  .nav>.btn-primary{display:none}
  .hero-grid,.split{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr 1fr}
  .contact-box{grid-template-columns:1fr}
}

@media (max-width:700px){
  .container{width:min(100% - 28px,1180px)}
  .topbar .container{justify-content:center}
  .topbar span:first-child{display:none}
  .nav{min-height:82px}
  .brand-logo-img{width:62px;height:62px;border-radius:12px}
  .menu{top:82px}
  .hero{padding:56px 0}
  .hero h1{font-size:38px}
  .hero p{font-size:16px}
  .hero-points{grid-template-columns:1fr}
  .grid-4,.grid-3,.footer-grid{grid-template-columns:1fr}
  .section{padding:62px 0}
  .cta{align-items:flex-start;flex-direction:column;padding:30px 25px}
}