:root{
  --navy:#0e416d;--navy2:#155b91;--navy3:#0a2c49;--ink:#17202b;--muted:#5f6d7b;
  --line:#dbe5ed;--soft:#f4f8fb;--sky:#e8f5fc;--orange:#ff7352;--cyan:#32bae7;--red:#ef233c;
  --green:#187b58;--white:#fff;--shadow:0 18px 48px rgba(14,65,109,.10);--radius:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,Arial,"Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 36px));margin:auto}.section{padding:78px 0}.section.soft{background:var(--soft)}.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:900;color:var(--navy2);text-transform:uppercase}.section-title{margin:8px 0 12px;color:var(--navy);font-size:clamp(28px,3vw,40px);line-height:1.2;letter-spacing:-.04em}.section-lead{max-width:780px;margin:0;color:var(--muted);font-size:16px}.pill{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;background:#eaf3fa;color:var(--navy);font-size:12px;font-weight:900}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;font-weight:900;border:1px solid transparent;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn.primary{background:var(--orange);color:white;box-shadow:0 12px 24px rgba(255,115,82,.20)}.btn.secondary{background:white;color:var(--navy);border-color:var(--line)}.btn.dark{background:var(--navy);color:white}.btn.aidc{background:linear-gradient(135deg,#123d69,#19a8d4);color:white}.btn.youtube{background:#f00;color:#fff}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
/* Header */
.site-header{position:sticky;top:0;z-index:1000;background:linear-gradient(90deg,#0e416d,#155b91);box-shadow:0 2px 14px rgba(0,0,0,.09)}.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:14px}.brand{display:flex;align-items:center;gap:11px;min-width:0;color:white}.brand img{width:47px;height:47px;object-fit:contain;flex:none}.brand-copy{min-width:0}.brand-copy strong{display:block;line-height:1.1;font-size:19px;letter-spacing:.02em;white-space:nowrap}.brand-copy small{display:block;margin-top:4px;color:#cfe1ee;font-size:10px;white-space:nowrap}.desktop-nav{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:800}.desktop-nav>a{padding:10px 10px;border-radius:10px;color:#dceaf3;white-space:nowrap}.desktop-nav>a:hover,.desktop-nav>a.active{background:rgba(255,255,255,.10);color:#fff}.desktop-nav .nav-contact{margin-left:3px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.11);color:#fff;padding-inline:15px;border-radius:999px}.hamburger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);padding:10px;cursor:pointer}.hamburger span{display:block;height:2px;background:#fff;margin:5px 0}.mobile-menu{display:none;position:fixed;right:14px;top:72px;width:min(360px,calc(100vw - 28px));padding:10px;background:#081d31;border:1px solid rgba(255,255,255,.15);border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.35);z-index:1002}.mobile-menu a{display:block;padding:12px;border-radius:10px;color:#e9f2f8;font-weight:850}.mobile-menu a:hover{background:rgba(255,255,255,.08)}.menu-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.36);z-index:1001}
/* Home hero */
.home-hero{background:radial-gradient(circle at 90% 0%,rgba(50,186,231,.22),transparent 30%),linear-gradient(180deg,#f8fbfd,#eef5fa);padding:38px 0 42px}.hero-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:36px;align-items:center}.hero-copy h1{margin:14px 0 16px;color:var(--navy);font-size:clamp(36px,4.5vw,60px);line-height:1.08;letter-spacing:-.055em}.hero-copy h1 span{color:var(--orange)}.hero-copy p{margin:0;color:#445466;font-size:17px}.hero-points{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:9px}.hero-points li{position:relative;padding-left:22px;font-weight:750;color:#324253}.hero-points li::before{content:"";position:absolute;left:0;top:.65em;width:9px;height:9px;border-radius:50%;background:var(--orange)}.hero-visual{overflow:hidden;border-radius:26px;box-shadow:0 22px 55px rgba(14,65,109,.20)}.hero-visual img{width:100%;aspect-ratio:16/9;object-fit:cover}.hero-quick{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.quick-box{padding:18px;border-radius:16px;background:rgba(255,255,255,.80);border:1px solid #dfe9f0}.quick-box b{display:block;color:var(--navy);font-size:15px}.quick-box span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.quick-box.aidc{background:linear-gradient(145deg,#0f406b,#15658c);border-color:transparent}.quick-box.aidc b,.quick-box.aidc span{color:#fff}.quick-box.aidc span{color:#d5eef8}
/* Home solutions */
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.solution{overflow:hidden}.solution-media{height:215px;background:#eef4f8;overflow:hidden}.solution-media img{width:100%;height:100%;object-fit:cover}.solution-body{padding:22px}.solution h3{margin:8px 0;color:var(--navy);font-size:22px;line-height:1.25}.solution p{margin:0;color:var(--muted);font-size:14px}.text-link{display:inline-flex;margin-top:16px;color:var(--navy2);font-weight:900}.aidc-feature{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding:26px}.aidc-feature .visual{border-radius:18px;overflow:hidden;background:white}.aidc-feature .visual img{width:100%;aspect-ratio:1.45/1;object-fit:cover}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}.metric{padding:15px;border:1px solid #d4e5ef;background:#fff;border-radius:14px}.metric strong{display:block;color:var(--navy);font-size:19px;line-height:1.2}.metric span{display:block;color:var(--muted);font-size:11px;margin-top:6px}
/* Page hero */
.page-hero{padding:64px 0;background:linear-gradient(130deg,#0a2c49,#155b91 65%,#1c7ba8);color:#fff}.page-hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.page-hero h1{margin:10px 0 14px;font-size:clamp(34px,4.4vw,54px);line-height:1.12;letter-spacing:-.045em}.page-hero p{margin:0;color:#d7e8f3;font-size:16px}.page-hero .eyebrow{color:#aee7f9}.page-hero-visual{border-radius:22px;overflow:hidden;background:white;box-shadow:0 20px 44px rgba(0,0,0,.20)}.page-hero-visual img{width:100%;aspect-ratio:1.55/1;object-fit:cover}
/* Product pages */
.application-strip{margin-top:-24px;position:relative;z-index:2}.application-strip .card{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}.strip-item{padding:18px;border-right:1px solid var(--line)}.strip-item:last-child{border-right:none}.strip-item b{display:block;color:var(--navy)}.strip-item span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.product-card{overflow:hidden}.product-card .image{height:190px;background:#f5f8fa;display:flex;align-items:center;justify-content:center;padding:14px}.product-card .image img{width:100%;height:100%;object-fit:contain}.product-card .body{padding:20px}.product-card h3{margin:8px 0 4px;color:var(--navy);font-size:23px}.product-card .standard{font-size:12px;font-weight:900;color:#566778}.spec-list{display:grid;gap:7px;margin-top:14px}.spec-list div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed #e4eaee;padding-bottom:6px;font-size:13px}.spec-list strong{color:#324455}.note{margin-top:14px;padding:12px;border-radius:12px;background:#f7fafc;color:#5c6b78;font-size:12px}.table-card{overflow:hidden;margin-top:24px}.table-scroll{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;min-width:760px;font-size:13px}.data-table th,.data-table td{padding:11px 12px;border-bottom:1px solid #e1e9ef;text-align:left}.data-table th{background:#0f416d;color:#fff;font-weight:800}.data-table tbody tr:nth-child(even){background:#f7fafc}.data-table td.good{color:var(--green);font-weight:800}.catalog-banner{display:grid;grid-template-columns:1.45fr .8fr;overflow:hidden;margin-top:28px}.catalog-banner img{width:100%;height:100%;object-fit:cover}.catalog-copy{padding:28px;display:flex;flex-direction:column;justify-content:center}.catalog-copy h3{margin:7px 0;color:var(--navy);font-size:28px}.catalog-copy p{margin:0;color:var(--muted)}
/* AIDC */
.aidc-hero{background:radial-gradient(circle at 80% 0%,rgba(50,186,231,.28),transparent 30%),linear-gradient(135deg,#071d31,#0e416d 55%,#14789e)}.aidc-hero .page-hero-visual img{aspect-ratio:1.5/1}.aidc-brand{display:inline-flex;align-items:center;gap:9px;padding:7px 10px;border:1px solid rgba(255,255,255,.20);border-radius:999px;background:rgba(255,255,255,.08)}.aidc-brand img{width:25px;height:25px;object-fit:contain}.aidc-spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.aidc-spec{padding:20px;background:#fff;border:1px solid var(--line);border-radius:18px}.aidc-spec strong{display:block;font-size:23px;color:var(--navy)}.aidc-spec span{display:block;margin-top:6px;color:var(--muted);font-size:12px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.feature-image{border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.feature-image img{width:100%}.bullet-list{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px}.bullet-list li{position:relative;padding-left:22px;color:#445463}.bullet-list li::before{content:"";position:absolute;left:0;top:.66em;width:8px;height:8px;border-radius:50%;background:var(--cyan)}.process-card{padding:24px}.process-card h3{margin:0 0 10px;color:var(--navy);font-size:24px}.process-card p{margin:0;color:var(--muted)}.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.app-chip{padding:16px;border-radius:14px;background:#0d3153;color:#fff;font-size:13px;font-weight:850;text-align:center}
/* Resources */
.download-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.download-card{min-height:128px;padding:19px;display:flex;flex-direction:column;justify-content:space-between}.download-card b{color:var(--navy);font-size:16px}.download-card span{color:var(--muted);font-size:12px}.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}.media-card{padding:16px}.media-card h3{margin:0 0 10px;color:var(--navy);font-size:18px}.media-card video{width:100%;border-radius:14px;background:#000}
/* Contact */
.contact-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:24px}.contact-info,.contact-form{padding:24px}.contact-info h2,.contact-form h2{margin:0 0 12px;color:var(--navy)}.contact-list{display:grid;gap:14px;margin-top:18px}.contact-item{padding:14px;border-radius:14px;background:#f5f9fc}.contact-item b{display:block;color:var(--navy)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-field{display:grid;gap:6px}.form-field.full{grid-column:1/-1}.form-field label{font-weight:800;font-size:13px}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid #d7e2ea;border-radius:12px;padding:12px 13px;font:inherit;background:#fff}.form-field textarea{min-height:150px;resize:vertical}
/* CTA/Footer */
.cta{padding:30px;border-radius:26px;background:linear-gradient(135deg,#0a2c49,#155b91);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta h2{margin:0 0 7px;font-size:28px}.cta p{margin:0;color:#dceaf3}.site-footer{background:#071e32;color:#c8d7e3;padding:40px 0}.footer-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:end}.footer-brand{color:#fff;font-size:20px;font-weight:900}.site-footer p{margin:8px 0 0;font-size:13px}.footer-meta{color:#a9bdcc}.footer-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;flex-wrap:wrap}.footer-actions>a{font-weight:850;color:#fff}.youtube-link{display:inline-flex;align-items:center;gap:7px;padding:9px 13px;border-radius:999px;background:#f00}.play{font-size:11px}
@media(max-width:1080px){.desktop-nav{gap:1px;font-size:13px}.desktop-nav>a{padding-inline:7px}.brand-copy small{display:none}}
@media(max-width:930px){.desktop-nav{display:none}.hamburger{display:block}.hero-grid,.page-hero .grid,.aidc-feature,.two-col,.contact-grid{grid-template-columns:1fr}.solution-grid,.product-grid{grid-template-columns:1fr 1fr}.application-strip .card{grid-template-columns:1fr 1fr}.strip-item:nth-child(2){border-right:none}.strip-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.aidc-spec-grid,.metric-row,.download-grid,.app-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.footer-actions{justify-content:flex-start}.hero-grid{gap:24px}.hero-copy{order:1}.hero-visual{order:2}}
@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.header-inner{min-height:66px}.brand img{width:40px;height:40px}.brand-copy strong{font-size:16px}.section{padding:58px 0}.home-hero{padding-top:28px}.hero-quick,.solution-grid,.product-grid,.aidc-spec-grid,.metric-row,.download-grid,.app-grid,.media-grid,.form-grid{grid-template-columns:1fr}.application-strip .card{grid-template-columns:1fr}.strip-item{border-right:none;border-bottom:1px solid var(--line)}.strip-item:last-child{border-bottom:none}.catalog-banner{grid-template-columns:1fr}.cta{display:block}.cta .button-row{margin-top:18px}.button-row .btn{flex:1 1 auto}.page-hero{padding:48px 0}.product-card .image{height:210px}.footer-actions{align-items:flex-start}.data-table{min-width:700px}.aidc-feature{padding:16px}}


/* --- CUSTOM UPDATE V2 --- */
.hero-copy h1{
  word-break:keep-all;
  letter-spacing:-.05em;
}
.hero-copy h1 .hero-line{
  display:block;
  white-space:nowrap;
}
.page-hero-visual.contain-visual{
  background:#fff;
}
.page-hero-visual.contain-visual img{
  object-fit:contain;
  background:#fff;
}
.page-hero-visual.resource-visual{
  background:#0b2440;
  padding:18px;
}
.page-hero-visual.resource-visual img{
  object-fit:contain;
  background:#0b2440;
}
.page-hero-visual.aidc-fit{
  background:#fff;
  padding:14px;
}
.page-hero-visual.aidc-fit img{
  object-fit:contain;
  background:#fff;
}
.solution-media.contain-image{
  background:#fff;
}
.solution-media.contain-image img{
  object-fit:cover;
  object-position:center;
  background:#fff;
}
.sleeve-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  margin-top:24px;
}
.sleeve-card{
  overflow:hidden;
}
.sleeve-card .thumb{
  padding:8px;
  background:#f7fafc;
  border-bottom:1px solid var(--line);
}
.sleeve-card .thumb img{
  width:100%;
  display:block;
  border-radius:10px;
}
.sleeve-card .body{
  padding:18px;
}
.sleeve-card h3{
  margin:0 0 8px;
  color:var(--navy);
  font-size:24px;
}
.sleeve-card p{
  margin:0;
  color:var(--muted);
}
.sleeve-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:12px;
  padding:8px 12px;
  border-radius:999px;
  background:#eef5fa;
  color:#0e416d;
  font-weight:800;
  font-size:13px;
}
.sleeve-specs{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-top:16px;
}
.sleeve-spec{
  padding:12px;
  border-radius:14px;
  background:#f8fbfd;
  border:1px solid var(--line);
}
.sleeve-spec strong{
  display:block;
  color:var(--navy);
  font-size:14px;
}
.sleeve-spec span{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:13px;
}
.section-note{
  margin-top:16px;
  color:var(--muted);
  font-size:14px;
}
@media(max-width:930px){
  .sleeve-grid{
    grid-template-columns:1fr;
  }
}
@media(max-width:620px){
  .hero-copy h1{
    font-size:clamp(23px,8vw,40px);
    line-height:1.08;
  }
  .hero-copy h1 .hero-line{
    white-space:nowrap;
  }
  .page-hero-visual.resource-visual{
    padding:10px;
  }
  .page-hero-visual.aidc-fit{
    padding:8px;
  }
  .sleeve-card h3{
    font-size:20px;
  }
  .sleeve-specs{
    grid-template-columns:1fr;
  }
}