:root{
  --blue:#0b4ca3;--blue2:#0d68dc;--deep:#06172e;--ink:#111827;--text:#334155;
  --muted:#667085;--line:#dbe4ef;--soft:#f5f8fc;--white:#fff;--gold:#f3bf3e;
  --shadow:0 22px 60px rgba(6,23,46,.13);--soft-shadow:0 12px 32px rgba(6,23,46,.08);
  --radius:26px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Pretendard","Noto Sans KR","Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65;word-break:keep-all}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:999;background:#fff;padding:10px 14px;border-radius:10px}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(219,228,239,.9);backdrop-filter:blur(14px)}.nav-row{height:76px;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:12px;margin-right:auto}.logo-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;font-size:24px;font-weight:1000}.logo strong{display:block;font-size:22px;line-height:1}.logo small{display:block;margin-top:5px;color:var(--muted);font-size:10px;font-weight:900;letter-spacing:.12em}.nav{display:flex;align-items:center;gap:20px;font-weight:900;color:#26374f}.nav-menu-item{position:relative}.nav-menu-title{display:block;padding:26px 0}.submenu{display:none;position:absolute;left:50%;top:68px;transform:translateX(-50%);min-width:160px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.submenu a{display:block;padding:10px 12px;border-radius:10px;white-space:nowrap}.submenu a:hover{background:#eef5ff;color:var(--blue)}.nav-menu-item:hover .submenu,.nav-menu-item:focus-within .submenu{display:block}.call-pill{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 17px;border-radius:999px;background:#eaf3ff;color:var(--blue);font-weight:1000}.menu-btn{display:none;width:44px;height:44px;border:0;background:transparent}.menu-btn i{display:block;width:24px;height:2px;margin:6px auto;background:var(--deep)}
.hero{position:relative;min-height:780px;color:#fff;overflow:hidden}.hero-bg,.hero-bg img,.hero-overlay{position:absolute;inset:0;width:100%;height:100%}.hero-bg img{object-fit:cover}.hero-overlay{background:linear-gradient(90deg,rgba(3,14,30,.94) 0%,rgba(3,14,30,.78) 48%,rgba(3,14,30,.28) 100%),linear-gradient(0deg,rgba(3,14,30,.28),rgba(3,14,30,.04))}.hero-content{position:relative;min-height:780px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(330px,.65fr);gap:48px;align-items:center;padding:110px 0 70px}.hero-kicker{margin:0 0 14px;color:var(--gold);font-size:14px;font-weight:1000;letter-spacing:.12em}.hero h1{margin:0;font-size:clamp(58px,8vw,104px);line-height:.95;letter-spacing:-.075em}.hero h1 small{display:block;margin-bottom:14px;font-size:.19em;letter-spacing:.13em;color:#fff}.hero h1 span{display:block;margin-top:14px;color:#8ac2ff;font-size:.48em;line-height:1.15;letter-spacing:-.045em}.hero-keywords{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.hero-keywords b{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:15px}.hero-lead{max-width:740px;margin:22px 0 0;color:rgba(255,255,255,.84);font-size:20px;line-height:1.65}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 22px;border-radius:999px;font-weight:1000;border:1px solid transparent;cursor:pointer}.btn.primary{background:#fff;color:var(--blue)}.btn.ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}.btn.blue{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff}.hero-info{padding:30px;border-radius:30px;background:rgba(7,27,52,.82);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(18px);box-shadow:var(--shadow)}.hero-info-label{color:#a9d1ff;font-size:13px;font-weight:1000;letter-spacing:.12em}.hero-info h2{margin:8px 0 18px;color:#fff;font-size:28px;line-height:1.3;letter-spacing:-.04em}.hero-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.hero-product-grid span{padding:11px 12px;border-radius:13px;background:rgba(255,255,255,.1);font-weight:900}.hero-contact{margin-top:22px;border-top:1px solid rgba(255,255,255,.14)}.hero-contact div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1)}.hero-contact span{color:rgba(255,255,255,.63)}.hero-contact a,.hero-contact b{font-size:18px;font-weight:1000}.hero-note{margin:16px 0 0;color:#d7e8ff;font-size:14px}.copy-btn{width:100%;margin-top:16px;padding:13px;border:0;border-radius:14px;background:#fff;color:var(--blue);font-weight:1000;cursor:pointer}
.quick-strip{background:var(--deep);color:#fff}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr)}.quick-grid div{padding:26px 24px;border-left:1px solid rgba(255,255,255,.1)}.quick-grid div:last-child{border-right:1px solid rgba(255,255,255,.1)}.quick-grid strong{display:block;color:var(--gold);font-size:24px}.quick-grid span{display:block;margin-top:4px;color:rgba(255,255,255,.7)}
.section{padding:92px 0}.section-head{max-width:780px;margin:0 auto 36px;text-align:center}.kicker{margin:0 0 10px;color:var(--blue);font-size:13px;font-weight:1000;letter-spacing:.13em}.section h2,.subpage-hero h1{margin:0;color:var(--deep);font-size:clamp(36px,5vw,58px);line-height:1.15;letter-spacing:-.055em}.section-head p{margin:14px 0 0;color:var(--text);font-size:18px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:var(--soft-shadow);transition:.2s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-card img{width:100%;height:235px;object-fit:contain;padding:18px;background:linear-gradient(180deg,#fff,#f7faff)}.product-card-body{padding:20px}.product-card h3{margin:0;color:var(--deep);font-size:24px;letter-spacing:-.04em}.product-card p{margin:8px 0 0;color:var(--muted)}.brand-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.brand-tags span{padding:6px 9px;border-radius:999px;background:#edf4ff;color:var(--blue);font-size:12px;font-weight:900}.product-card.is-hidden{display:none}.catalog-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.catalog-search{display:flex;flex:1;max-width:500px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.catalog-search input{flex:1;min-width:0;height:52px;border:0;padding:0 16px}.catalog-search button{border:0;padding:0 18px;background:var(--blue);color:#fff;font-weight:1000}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--text);font-weight:900}.filter.active{background:var(--deep);color:#fff;border-color:var(--deep)}
.stock-section{background:var(--soft)}.stock-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px}.stock-card{overflow:hidden;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--soft-shadow)}.stock-card:first-child{grid-row:span 2}.stock-card img{width:100%;height:260px;object-fit:cover}.stock-card:first-child img{height:590px}.stock-card figcaption{padding:17px 18px}.stock-card strong{display:block;color:var(--deep);font-size:19px}.stock-card span{display:block;margin-top:3px;color:var(--muted);font-size:14px}
.home-info{display:grid;grid-template-columns:1fr 1fr;gap:22px}.info-panel{padding:32px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--soft-shadow)}.info-panel.blue{background:linear-gradient(135deg,var(--deep),#0a4fa8);color:#fff}.info-panel h3{margin:0 0 18px;font-size:30px;letter-spacing:-.045em}.info-list{display:grid;gap:0}.info-list div{display:grid;grid-template-columns:110px 1fr;gap:18px;padding:13px 0;border-top:1px solid var(--line)}.blue .info-list div{border-color:rgba(255,255,255,.14)}.info-list dt{font-weight:1000}.info-list dd{margin:0;color:var(--text)}.blue .info-list dd{color:rgba(255,255,255,.82)}.map-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.map-actions a{padding:12px 16px;border-radius:999px;background:#eef5ff;color:var(--blue);font-weight:1000}.blue .map-actions a{background:#fff}.about-brief{padding:30px;border-left:4px solid var(--blue);background:#f7faff;border-radius:0 24px 24px 0}.about-brief p{margin:0;color:var(--text);font-size:18px}.keyword-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.keyword-line span{padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:900;color:var(--blue)}
.subpage-hero{padding:88px 0 54px;background:linear-gradient(135deg,#eaf3ff,#fff)}.subpage-hero p{margin:14px 0 0;color:var(--text);font-size:18px;max-width:760px}.company-layout{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.company-photo{position:relative;overflow:hidden;border-radius:30px;box-shadow:var(--shadow)}.company-photo img{width:100%;height:520px;object-fit:cover}.company-badge{position:absolute;left:24px;bottom:24px;padding:14px 18px;border-radius:18px;background:rgba(7,27,52,.88);color:#fff;font-weight:1000}.company-copy h2{margin:0 0 18px;color:var(--deep);font-size:42px;line-height:1.18;letter-spacing:-.05em}.company-copy p{margin:0;color:var(--text);font-size:18px}.company-copy p+p{margin-top:14px}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.feature-list div{padding:18px;border-radius:18px;background:#f6f9fe;border:1px solid var(--line)}.feature-list strong{display:block;color:var(--blue);font-size:19px}.feature-list span{color:var(--muted);font-size:14px}.letter-wrap{max-width:900px;margin:0 auto}.letter-paper{padding:52px;border-radius:20px;background:#fffdf7;border:1px solid #eadfca;box-shadow:var(--shadow);background-image:linear-gradient(rgba(80,95,110,.07) 1px,transparent 1px);background-size:100% 34px}.letter-paper h2{margin:0 0 26px;color:var(--deep);font-size:38px}.letter-paper p{margin:0;color:#3f4650;font-size:19px;line-height:1.9}.letter-paper p+p{margin-top:18px}.signature{text-align:right;margin-top:32px!important;font-weight:1000;color:var(--deep)!important}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery-item{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--soft-shadow)}.gallery-item img{width:100%;height:290px;object-fit:cover}.gallery-item figcaption{padding:16px 18px}.gallery-item strong{display:block;color:var(--deep);font-size:18px}.gallery-item span{display:block;color:var(--muted);font-size:14px;margin-top:3px}.location-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}.location-photo{overflow:hidden;border-radius:28px;box-shadow:var(--shadow)}.location-photo img{width:100%;height:100%;min-height:520px;object-fit:cover}.location-card{padding:34px;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--soft-shadow)}.location-card h2{font-size:38px}.location-card .info-list{margin-top:20px}.faq-list{max-width:900px;margin:0 auto}.faq-list details{border-bottom:1px solid var(--line);padding:0}.faq-list summary{padding:22px 4px;cursor:pointer;font-size:20px;font-weight:1000;color:var(--deep)}.faq-list details p{margin:0;padding:0 4px 22px;color:var(--text);font-size:17px}.contact-simple{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.contact-phone{padding:42px;border-radius:30px;background:linear-gradient(135deg,var(--deep),#0a4fa8);color:#fff}.contact-phone h2{color:#fff}.contact-phone .big-number{display:block;margin-top:22px;font-size:clamp(32px,5vw,56px);font-weight:1000;letter-spacing:-.045em}.contact-phone p{color:rgba(255,255,255,.78)}.contact-details{padding:34px;border:1px solid var(--line);border-radius:30px;background:#fff;box-shadow:var(--soft-shadow)}
.footer{padding:28px 0;background:#041225;color:rgba(255,255,255,.72)}.footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer p{margin:0}.floating-call{position:fixed;right:22px;bottom:22px;z-index:45}.floating-call a{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:var(--shadow);font-weight:1000}.toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,20px);opacity:0;z-index:90;background:#06172e;color:#fff;padding:12px 16px;border-radius:999px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1020px){.menu-btn{display:block}.call-pill{display:none}.nav{display:none;position:fixed;top:74px;left:14px;right:14px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);align-items:stretch;flex-direction:column;gap:0}.nav.open{display:flex}.nav-menu-title{padding:13px 12px}.submenu{display:block;position:static;transform:none;padding:0 0 8px 16px;border:0;box-shadow:none}.submenu a{padding:7px 10px;color:var(--muted)}.hero-content{grid-template-columns:1fr;gap:28px}.hero{min-height:auto}.hero-content{min-height:auto;padding:90px 0 52px}.hero-info{max-width:620px}.quick-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.stock-grid{grid-template-columns:1fr 1fr}.stock-card:first-child{grid-row:auto;grid-column:1/-1}.stock-card:first-child img{height:430px}.home-info,.company-layout,.location-layout,.contact-simple{grid-template-columns:1fr}.company-photo img{height:430px}.gallery-grid{grid-template-columns:repeat(2,1fr)}.catalog-toolbar{align-items:stretch;flex-direction:column}}
@media(max-width:640px){.container{width:min(calc(100% - 28px),var(--max))}.nav-row{height:68px}.logo small{display:none}.hero-content{padding:82px 0 34px}.hero h1{font-size:58px}.hero h1 span{font-size:.39em}.hero-lead{font-size:17px}.hero-keywords{gap:6px}.hero-keywords b{font-size:13px;min-height:31px}.hero-actions .btn{flex:1}.hero-info{padding:22px;border-radius:24px}.hero-info h2{font-size:23px}.hero-product-grid span{font-size:14px}.quick-grid{grid-template-columns:1fr 1fr}.quick-grid div{padding:20px 16px}.quick-grid strong{font-size:19px}.quick-grid span{font-size:13px}.section{padding:68px 0}.section h2,.subpage-hero h1{font-size:38px}.section-head p,.subpage-hero p{font-size:16px}.product-grid,.gallery-grid,.stock-grid{grid-template-columns:1fr}.product-card img{height:220px}.stock-card:first-child{grid-column:auto}.stock-card img,.stock-card:first-child img{height:290px}.home-info{gap:14px}.info-panel{padding:24px}.info-list div{grid-template-columns:90px 1fr}.company-photo img{height:340px}.company-copy h2{font-size:34px}.feature-list{grid-template-columns:1fr}.letter-paper{padding:30px 24px}.letter-paper h2{font-size:30px}.letter-paper p{font-size:17px}.location-photo img{min-height:340px}.contact-phone,.contact-details{padding:26px}.floating-call{right:14px;bottom:14px}.floating-call a span{display:none}.floating-call a{width:58px;height:58px;justify-content:center;padding:0;border-radius:50%}.floating-call a b{font-size:0}.floating-call a b::after{content:'☎';font-size:24px}}