:root{
  --bg:#0b1120;
  --bg-2:#10192f;
  --surface:rgba(14,24,46,.84);
  --surface-2:rgba(19,33,62,.94);
  --line:rgba(255,255,255,.08);
  --line-2:rgba(98,126,255,.28);
  --text:#f7fbff;
  --muted:#b7c4df;
  --primary:#56a3ff;
  --primary-2:#7c4dff;
  --accent:#10d7a8;
  --warm:#ffd166;
  --danger:#ff7a90;
  --shadow:0 22px 70px rgba(0,0,0,.28);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:18px;
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Pretendard","Noto Sans KR",Arial,sans-serif;
  color:var(--text);
  line-height:1.7;
  background:
    radial-gradient(circle at top left, rgba(124,77,255,.22), transparent 30%),
    radial-gradient(circle at top right, rgba(86,163,255,.18), transparent 26%),
    linear-gradient(180deg,#09101d 0%, #0a1224 34%, #0c162b 100%);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:40;
  backdrop-filter:blur(16px);
  background:rgba(7,12,24,.72);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:82px;
}
.brand{
  display:flex;align-items:center;gap:14px;min-width:0;
}
.brand-mark{
  width:46px;height:46px;border-radius:16px;
  display:grid;place-items:center;font-weight:900;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  box-shadow:0 12px 30px rgba(86,163,255,.25);
}
.brand-text strong{
  display:block;font-size:1.03rem;letter-spacing:-.02em;
}
.brand-text span{
  display:block;font-size:.88rem;color:var(--muted);margin-top:2px;
}
.nav{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end;
}
.nav a{
  padding:10px 14px;border-radius:999px;color:#dbe7ff;font-size:.95rem;
}
.nav a:hover{background:rgba(255,255,255,.06)}
.header-call{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 18px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),#09b58d);
  color:#072116;font-weight:900;white-space:nowrap;
  box-shadow:0 10px 30px rgba(16,215,168,.25);
}
.hero{
  padding:72px 0 32px;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch;
}
.hero-main,.hero-side,.section-card,.contact-card,.post-card,.footer-panel,.notice-box,.panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
}
.hero-main{
  padding:36px 34px;
  position:relative;overflow:hidden;
}
.hero-main:before{
  content:"";
  position:absolute;inset:auto -60px -60px auto;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle, rgba(16,215,168,.26), transparent 70%);
}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;border-radius:999px;
  background:rgba(86,163,255,.12);
  color:#d9e9ff;border:1px solid var(--line-2);font-weight:800;font-size:.93rem;
}
.hero-main h1{
  margin:16px 0 14px;
  font-size:clamp(2rem,4vw,3.7rem);
  line-height:1.12;letter-spacing:-.045em;
}
.hero-main p{
  margin:0;color:var(--muted);font-size:1.08rem;max-width:760px;
}
.hero-actions{
  margin-top:24px;display:flex;gap:12px;flex-wrap:wrap;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 20px;border-radius:16px;font-weight:900;
  border:1px solid transparent;
}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}
.btn-secondary{background:rgba(255,255,255,.04);border-color:var(--line);color:#ecf4ff}
.hero-points{
  margin-top:26px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;
}
.hero-points .point{
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.06);
  border-radius:20px;padding:18px 16px;min-height:118px;
}
.point strong{display:block;margin-bottom:8px;letter-spacing:-.02em}
.point span{color:var(--muted);font-size:.95rem}
.hero-side{padding:24px}
.side-title{
  margin:0 0 14px;font-size:1.12rem;letter-spacing:-.02em
}
.quick-list{display:grid;gap:12px}
.quick-link{
  display:block;padding:16px 16px;border-radius:18px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
  border:1px solid rgba(255,255,255,.06);
}
.quick-link strong{display:block;margin-bottom:6px}
.quick-link span{display:block;color:var(--muted);font-size:.93rem}
.quick-call{
  margin-top:14px;padding:18px;border-radius:20px;
  background:linear-gradient(135deg, rgba(16,215,168,.14), rgba(86,163,255,.12));
  border:1px solid rgba(16,215,168,.18)
}
.quick-call .phone{
  margin-top:8px;font-size:1.45rem;font-weight:900;letter-spacing:-.03em
}
.section{padding:20px 0}
.section-head{
  display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px;
}
.section-head h2{
  margin:0;font-size:1.7rem;letter-spacing:-.03em
}
.section-head p{
  margin:0;color:var(--muted);max-width:760px;
}
.grid-4,.grid-3,.grid-2{
  display:grid;gap:18px;
}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.section-card{
  padding:24px;
}
.section-card h3,.post-card h2,.contact-card h3{
  margin:0 0 10px;letter-spacing:-.03em;
}
.section-card p,.contact-card p,.post-card p{
  margin:0;color:var(--muted)
}
.list{
  display:grid;gap:10px;margin-top:16px
}
.list div{
  padding:13px 14px;border-radius:16px;
  background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06)
}
.band{
  padding:18px 0 8px;
}
.band-wrap{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;
}
.band-item{
  padding:18px 18px;border-radius:22px;background:var(--surface-2);
  border:1px solid var(--line);box-shadow:var(--shadow)
}
.band-item strong{display:block;font-size:1.04rem;margin-bottom:6px}
.band-item span{color:var(--muted)}
.contact-grid{
  display:grid;grid-template-columns:1.06fr .94fr;gap:18px;
}
.contact-card{padding:28px}
.contact-top{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.contact-phone{
  font-size:clamp(1.8rem, 5vw, 2.7rem);font-weight:900;letter-spacing:-.04em;
}
.notice-box{
  padding:22px 24px;margin-top:16px;
  background:linear-gradient(135deg, rgba(124,77,255,.16), rgba(86,163,255,.12));
}
.area-tags{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;
}
.area-tags span{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06);
  font-size:.93rem;color:#dce8ff
}
.location-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px
}
.location-card{
  padding:18px;border-radius:22px;
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.025));
  border:1px solid rgba(255,255,255,.06)
}
.location-card strong{display:block;font-size:1.02rem;margin-bottom:8px}
.location-card span{display:block;color:var(--muted);font-size:.93rem}
.location-card b{display:inline-block;margin-top:12px;color:#eaf3ff}
.faq{display:grid;gap:12px}
.faq details{
  border-radius:18px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);padding:16px 18px
}
.faq summary{
  cursor:pointer;font-weight:800;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq details p{margin:10px 0 0;color:var(--muted)}
.post-hero{padding:62px 0 20px}
.post-wrap{
  display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;align-items:start;
}
.post-card{padding:32px}
.post-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
  background:rgba(16,215,168,.12);border:1px solid rgba(16,215,168,.2);font-weight:800;color:#cffff1
}
.post-card h1{
  margin:16px 0 12px;font-size:clamp(2rem,4vw,3rem);line-height:1.16;letter-spacing:-.04em
}
.lead{font-size:1.06rem;color:var(--muted)}
.info-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0
}
.info-item{
  padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)
}
.info-item strong{display:block;margin-bottom:6px}
.post-box{
  margin-top:16px;padding:22px;border-radius:22px;
  background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06)
}
.post-box h2,.post-box h3{margin:0 0 10px;letter-spacing:-.03em}
.post-box ul{margin:0;padding-left:18px;color:var(--muted)}
.post-box li+li{margin-top:8px}
.highlight{
  padding:18px 18px;border-radius:20px;
  background:linear-gradient(135deg, rgba(86,163,255,.14), rgba(124,77,255,.12));
  border:1px solid rgba(86,163,255,.18);
  color:#ecf5ff
}
.sidebar-sticky{position:sticky;top:102px}
.side-card{
  padding:22px;border-radius:24px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)
}
.side-card + .side-card{margin-top:14px}
.side-card h3{margin:0 0 12px}
.side-card .phone{font-size:1.6rem;font-weight:900;letter-spacing:-.03em}
.side-mini{display:grid;gap:10px}
.side-mini a,.side-mini div{
  padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06)
}
.footer{
  padding:26px 0 46px;margin-top:24px
}
.footer-panel{
  padding:28px 28px 26px;
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.028));
}
.footer-top{
  display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap
}
.footer-brand strong{display:block;font-size:1.08rem}
.footer-brand span{display:block;color:var(--muted);margin-top:6px}
.footer-phone{
  font-size:clamp(1.6rem,4vw,2.2rem);font-weight:900;letter-spacing:-.04em
}
.footer-badges{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:18px
}
.footer-badges span{
  padding:11px 16px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06);
  font-weight:800
}
.footer-nav{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:18px
}
.footer-nav a{
  padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)
}
.mobile-bar{
  display:none;
}
@media (max-width: 1100px){
  .hero-grid,.contact-grid,.post-wrap{grid-template-columns:1fr}
  .location-grid,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-points{grid-template-columns:1fr}
  .sidebar-sticky{position:static}
}
@media (max-width: 760px){
  .container{width:min(var(--container), calc(100% - 24px))}
  .header-inner{min-height:72px}
  .nav{display:none}
  .hero{padding:48px 0 20px}
  .hero-main,.hero-side,.section-card,.contact-card,.post-card,.footer-panel,.notice-box,.panel{border-radius:22px}
  .grid-3,.grid-2,.grid-4,.band-wrap,.location-grid,.info-grid{grid-template-columns:1fr}
  .hero-main{padding:28px 22px}
  .hero-side,.contact-card,.post-card,.footer-panel{padding:22px}
  .mobile-bar{
    display:grid;grid-template-columns:1fr 1fr;
    position:fixed;left:12px;right:12px;bottom:12px;z-index:55;gap:10px
  }
  .mobile-bar a{
    min-height:54px;border-radius:18px;display:inline-flex;align-items:center;justify-content:center;font-weight:900;
    box-shadow:var(--shadow)
  }
  .mobile-bar .call{background:linear-gradient(135deg,var(--accent),#09b58d);color:#072116}
  .mobile-bar .home{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}
  body{padding-bottom:84px}
}