:root{
  --primary:#00C2FF;
  --primary-dark:#0098CC;
  --accent:#7C3AED;
  --bg:#F5FCFF;
  --text:#111827;
  --text-soft:#5B6472;
  --border:#E2ECF1;
  --card:#ffffff;
  --radius:16px;
  --max:1240px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  word-break:keep-all;
  overflow-wrap:break-word;
  padding-bottom:64px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{line-height:1.3;margin:0 0 .6em;}
p{margin:0 0 1em;}
table{border-collapse:collapse;width:100%;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 36px;}
.section{padding:110px 0;}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px;}
.section-head h2{font-size:clamp(26px,3.4vw,36px);}
.section-head p{color:var(--text-soft);}
.eyebrow{display:inline-block;color:var(--accent);font-weight:700;font-size:14px;letter-spacing:.02em;margin-bottom:12px;}
.updated{color:var(--text-soft);font-size:13px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(245,252,255,.9);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.site-header.scrolled{background:rgba(245,252,255,.98);border-bottom-color:var(--border);}
.header-inner{
  max-width:var(--max);margin:0 auto;padding:16px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;color:var(--text);}
.logo svg{width:32px;height:32px;flex:none;}
.btn-nav-call{
  background:var(--text);color:#fff;padding:10px 20px;border-radius:999px;font-weight:700;font-size:14px;
  transition:background .25s;
}
.btn-nav-call:hover{background:var(--accent);}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary);color:#fff;
  padding:16px 32px;border-radius:999px;font-weight:700;font-size:16px;
  border:none;cursor:pointer;transition:background .25s,transform .25s;
}
.btn:hover{background:var(--primary-dark);}
.btn-dark{background:var(--text);}
.btn-dark:hover{background:var(--accent);}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border);}
.btn-outline:hover{border-color:var(--primary);color:var(--primary-dark);}
.btn-sm{padding:10px 20px;font-size:14px;}

/* Case Index */
.case-index{border-bottom:1px solid var(--border);background:#fff;}
.case-index-inner{
  display:grid;grid-template-columns:repeat(5,1fr);
}
.case-item{
  display:flex;flex-direction:column;gap:10px;padding:26px 20px;
  border-right:1px solid var(--border);
  transition:background .25s;
}
.case-item:last-child{border-right:none;}
.case-item:hover{background:var(--bg);}
.case-item:hover .case-num{color:var(--accent);}
.case-item:hover .case-arrow{transform:translateX(4px);}
.case-num{font-weight:800;font-size:15px;color:var(--primary);transition:color .25s;}
.case-name{font-weight:700;font-size:16px;}
.case-arrow{display:inline-block;font-size:14px;color:var(--text-soft);transition:transform .25s;}

/* Editorial Hero */
.hero-edit{position:relative;width:100%;height:clamp(520px,72vh,680px);overflow:hidden;background:var(--text);}
.hero-edit-media{position:absolute;inset:0;}
.hero-edit-media img{
  width:100%;height:100%;object-fit:cover;object-position:center 30%;
  opacity:0;transform:scale(1.02);
  animation:heroImgIn .7s ease forwards;
}
@keyframes heroImgIn{to{opacity:1;transform:scale(1);}}
.hero-edit::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,24,39,.12),rgba(17,24,39,.04) 40%);
  pointer-events:none;
}
.hero-edit-copy{
  position:absolute;top:6%;right:5%;max-width:460px;text-align:right;
  background:rgba(245,252,255,.94);padding:32px 34px;border-radius:20px;
  opacity:0;transform:translateY(16px);animation:heroCopyIn .6s ease forwards;animation-delay:.15s;
}
.hero-edit-copy h1{font-size:clamp(32px,4.6vw,60px);font-weight:800;color:var(--text);}
.hero-edit-copy .lead{font-size:clamp(15px,1.6vw,18px);color:var(--text-soft);white-space:pre-line;margin-bottom:22px;}
.hero-edit-copy .btn{opacity:0;transform:translateY(10px);animation:heroCopyIn .6s ease forwards;animation-delay:.32s;}
@keyframes heroCopyIn{to{opacity:1;transform:translateY(0);}}
@media (max-width:860px){
  .hero-edit{height:auto;padding-bottom:0;}
  .hero-edit-media{position:relative;height:52vh;min-height:320px;}
  .hero-edit-copy{
    position:static;max-width:none;text-align:left;border-radius:0;
    padding:36px 24px;background:#fff;
  }
}

/* Benefits */
.benefits-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;}
.benefit{padding:0 22px;border-right:1px solid var(--border);}
.benefit:last-child{border-right:none;}
.benefit .num{font-size:38px;font-weight:800;color:var(--primary);display:block;margin-bottom:14px;}
.benefit h3{font-size:19px;}
.benefit p{color:var(--text-soft);font-size:15px;}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* Spaces */
.space-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.space-card{
  border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--card);
  transition:transform .35s,box-shadow .35s;
}
.space-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(17,24,39,.06);}
.space-photo{aspect-ratio:4/3;overflow:hidden;}
.space-photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.space-card:hover .space-photo img{transform:scale(1.03);}
.space-body{padding:28px 30px 32px;}
.space-body .num{color:var(--primary);font-weight:800;font-size:14px;}
.space-body h3{font-size:clamp(20px,2.4vw,24px);margin-top:6px;}
.space-body h3 a{transition:color .2s;}
.space-body h3 a:hover{color:var(--primary-dark);}
.space-meta{list-style:none;margin:16px 0 20px;padding:0;display:flex;flex-direction:column;gap:14px;}
.space-meta li{font-size:15px;color:var(--text-soft);}
.space-meta b{display:block;color:var(--text);font-size:14px;font-weight:700;margin-bottom:4px;}

/* Table */
.table-wrap{overflow-x:auto;}
.cmp-table{font-size:15px;}
.cmp-table th,.cmp-table td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--border);}
.cmp-table thead th{color:var(--text-soft);font-size:13px;font-weight:700;border-bottom:2px solid var(--text);}
.cmp-table tbody tr:last-child td{border-bottom:none;}
.cmp-table td:first-child{font-weight:700;color:var(--text);}

/* Process */
.process-line{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.process-step{padding-top:22px;border-top:2px solid var(--border);position:relative;}
.process-step .step-num{font-size:32px;font-weight:800;color:var(--primary);}
.process-step h3{font-size:16px;margin:10px 0 6px;}
.process-step p{color:var(--text-soft);font-size:14px;}

/* Region quick links */
.region-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
.region-card{border-radius:16px;overflow:hidden;border:1px solid var(--border);background:#fff;transition:transform .3s;}
.region-card:hover{transform:translateY(-3px);}
.region-card img{aspect-ratio:4/3;object-fit:cover;}
.region-card .region-name{padding:16px;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:space-between;}
.region-card .region-name .arrow{color:var(--primary);transition:transform .25s;}
.region-card:hover .region-name .arrow{transform:translateX(4px);}

/* FAQ line style */
.faq-line{max-width:960px;margin:0 auto;}
.faq-row{border-bottom:1px solid var(--border);padding:6px 0;}
.faq-row summary{
  cursor:pointer;padding:20px 0;font-weight:700;font-size:18px;list-style:none;
  display:flex;gap:16px;align-items:baseline;
}
.faq-row summary::-webkit-details-marker{display:none;}
.faq-row summary .q-num{color:var(--primary);font-weight:800;font-size:15px;flex:none;}
.faq-row summary::after{content:"+";margin-left:auto;font-size:22px;color:var(--text-soft);}
.faq-row[open] summary::after{content:"–";}
.faq-row .a{padding:0 0 22px 34px;color:var(--text-soft);font-size:16px;}

/* CTA band */
.cta-band{background:var(--text);color:#fff;text-align:center;padding:90px 0;}
.cta-band h2{font-size:clamp(24px,3.2vw,32px);}
.cta-band p{color:#cbd5e1;white-space:pre-line;margin-bottom:30px;}

/* Text block (region pages) */
.text-block{max-width:820px;margin:0 auto;}
.text-block h2{font-size:clamp(22px,3vw,28px);}
.text-block p{color:var(--text-soft);}
.text-block ul{color:var(--text-soft);padding-left:20px;}
.text-block li{margin-bottom:8px;}

/* Related links */
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.related-card{border:1px solid var(--border);border-radius:14px;padding:20px;text-align:center;font-weight:700;transition:border-color .2s,color .2s;}
.related-card:hover{border-color:var(--primary);color:var(--primary-dark);}

/* Plain hero (region pages) */
.hero-plain{position:relative;overflow:hidden;}
.hero-plain img{width:100%;height:clamp(260px,42vw,420px);object-fit:cover;opacity:0;animation:heroImgIn .6s ease forwards;}
.hero-plain-copy{max-width:var(--max);margin:0 auto;padding:44px 36px 8px;}
.hero-plain-copy h1{font-size:clamp(28px,4vw,44px);font-weight:800;}
.hero-plain-copy .lead{color:var(--text-soft);font-size:clamp(15px,1.8vw,18px);max-width:680px;}

/* Footer */
.site-footer{background:var(--text);color:#cbd5e1;padding:48px 0;}
.footer-inner{max-width:var(--max);margin:0 auto;padding:0 36px;}
.footer-brand{color:#fff;font-weight:800;font-size:18px;margin-bottom:8px;}
.site-footer p{margin:0 0 8px;font-size:14px;}
.copyright{color:#8b93a3;margin-top:12px;}

/* Bottom sticky call */
.bottom-call{
  position:fixed;left:0;right:0;bottom:0;z-index:95;
  background:var(--primary);color:#fff;
  padding:16px 20px;text-align:center;font-weight:800;font-size:16px;
  display:flex;align-items:center;justify-content:center;gap:8px;
  transition:background .2s;
}
.bottom-call:hover{background:var(--primary-dark);}
.bottom-call svg{width:20px;height:20px;}

@media (max-width:900px){
  .case-index-inner{grid-template-columns:repeat(2,1fr);}
  .case-item{border-right:1px solid var(--border);}
  .case-item:nth-child(2n){border-right:none;}
  .benefits-grid{grid-template-columns:repeat(2,1fr);gap:28px 0;}
  .benefit{border-right:none;padding:0 12px;margin-bottom:8px;}
  .space-grid{grid-template-columns:1fr;}
  .process-line{grid-template-columns:repeat(3,1fr);}
  .region-grid{grid-template-columns:repeat(2,1fr);}
  .related-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:767px){
  .wrap{padding:0 20px;}
  .section{padding:64px 0;}
  .section-head{margin-bottom:36px;}
  .header-inner{padding:14px 20px;}
  .hero-edit-copy{padding:28px 20px;}
  .process-line{grid-template-columns:repeat(2,1fr);}
  .region-grid{grid-template-columns:repeat(2,1fr);}
  .case-index-inner{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:480px){
  .benefits-grid{grid-template-columns:1fr;}
  .process-line{grid-template-columns:1fr;}
  .region-grid{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr;}
}