@charset "utf-8";
/* layout.css — 헤더·내비·GNB 메가메뉴·푸터·반응형 (common.css에서 분할) */

/* --- Header --- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex; align-items: center;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
}
.site-header.transparent {
  background: rgba(255,255,255,.92);
  border-bottom-color: rgba(226,232,240,.6);
}
.site-header.scrolled {
  background: rgba(255,255,255,.98);
  box-shadow: 0 2px 20px rgba(0,0,0,.07);
  border-bottom-color: var(--color-border);
}
.site-header .logo img {
  height: 36px; width: auto;
}
/* Light Mode: always show dark logo */
.site-header .logo-light { display: none; }
.site-header .logo-dark  { display: block; }

/* Dark Page: show light logo instead */
body.dark-page .site-header .logo-light { display: block; }
body.dark-page .site-header .logo-dark  { display: none; }

/* --- Navigation --- */
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.nav-list {
  display: flex; align-items: center; gap: var(--space-1);
}
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 0.5rem 1rem;
  font-size: 0.9625rem; font-weight: 400;
  font-family: var(--font-sans);
  letter-spacing: -0.01em;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover { color: var(--color-primary); background: var(--color-gray-100); }
.nav-item.active > .nav-link { color: var(--color-primary); }
.nav-link .chevron {
  width: 14px; height: 14px;
  transition: transform var(--transition-fast);
}
.nav-item:hover .chevron, .nav-item.active .chevron, .nav-item.is-open .chevron { transform: rotate(180deg); }

/* Scrolled state (same as default for light mode) */
.site-header.scrolled .nav-link { color: var(--color-text); }
.site-header.scrolled .nav-link:hover { color: var(--color-primary); background: var(--color-gray-100); }

/* =====================================================
   MEGA MENU — Dark Full-Width Dropdown
   ===================================================== */

/* ── 공통 베이스 ─────────────────────────────────────── */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #0b1a2e;
  border: 1px solid rgba(0,153,230,.18);
  border-top: 2px solid var(--color-accent);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(0,153,230,.06);
  min-width: 220px;
  padding: var(--space-3);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
  z-index: 300;
}
/* hover bridge */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -10px; left: 0; right: 0;
  height: 10px;
  background: transparent;
}
.nav-item:hover .nav-dropdown,
.nav-item.is-open .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* ── 솔루션 메가메뉴 (Full-Width) ───────────────────── */
.nav-dropdown.dropdown-solutions {
  position: fixed;
  top: var(--header-height);
  left: 0; right: 0;
  width: 100%;
  transform: translateY(-6px);
  border-radius: 0;
  border-top: 2px solid var(--color-accent);
  border-left: none; border-right: none;
  padding: 2rem 0 2.5rem;
  min-width: unset;
  background: linear-gradient(180deg, #0c1d35 0%, #081525 100%);
  box-shadow: 0 24px 64px rgba(0,0,0,.6), inset 0 1px 0 rgba(0,153,230,.08);
}
.nav-item:hover .nav-dropdown.dropdown-solutions,
.nav-item.is-open .nav-dropdown.dropdown-solutions {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* 솔루션 내부 래퍼 */
.dropdown-solutions .dd-mega-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2.5rem;
}

/* 왼쪽 헤더 패널 */
.dd-mega-header { padding-top: .25rem; }
.dd-mega-label {
  font-size: .6875rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .6rem;
}
.dd-mega-title {
  font-size: 1.1875rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.35;
  margin-bottom: .75rem;
}
.dd-mega-desc {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.dd-mega-all-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .8125rem;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(0,153,230,.1);
  border: 1px solid rgba(0,153,230,.22);
  padding: .45rem .9rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}
.dd-mega-all-link:hover {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

/* 오른쪽: 솔루션 그리드 */
.dropdown-solutions .dd-sol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
}
.dropdown-solutions ul {
  display: contents;
  list-style: none;
}
.dropdown-solutions ul li { display: block; }
.dropdown-solutions ul li a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 1rem;
  height: 80px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.04);
  transition: all .18s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.dropdown-solutions ul li a::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: rgba(0,153,230);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .2s ease;
}
.dropdown-solutions ul li a:hover {
  background: rgba(0,153,230,.1);
  border: 1px solid rgba(0,153,230,.22);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.dropdown-solutions ul li a:hover::after { transform: scaleY(1); }
/* ── [미세 튜닝 보정판] 원형 아이콘 박스 및 내부 이미지 칼각 조절 ── */
.dropdown-solutions .dd-icon {
  flex-shrink: 0;
  align-self: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  
  /* 플렉스 정렬 기반 꽉 고정 */
  display: flex !important; 
  align-items: center !important;     
  justify-content: center !important;  
  
  font-size: 1.3rem;
  color: var(--color-accent);
  transition: background .18s ease, transform .18s ease;
}

/* ⭐️ 디자이너용 정밀 수동 위치 조절 레버 */
.dropdown-solutions .dd-icon img {
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  width: 24px !important;  
  height: 24px !important;
  object-fit: contain !important;

  /* ⚙️ [위치 튜닝 컨트롤러] 
     - 첫 번째 숫자: 좌우 이동 (마이너스는 왼쪽 / 플러스는 오른쪽)
     - 두 번째 숫자: 상하 이동 (마이너스는 위쪽 / 플러스는 아래쪽)
     지금 화면을 보시고 조금 더 왼쪽이나 위로 밀고 싶다면 숫자를 미세하게 조절해 보세요! */
  transform: translate(-1px, 0.5px) !important;
}

/* 마우스 올렸을 때 모션 유지 */
.dropdown-solutions ul li a:hover .dd-icon {
  background: rgba(255,255,255,.15);
  /* 호버 시 확대 모션과 미세 조절 튜닝이 겹치지 않도록 방어 */
  transform: scale(1.08) translate(-1px, 0.5px) !important;
}
/* ── 제품 메가메뉴 (Full-Width) ─────────────────────── */
.nav-dropdown.dropdown-products {
  position: fixed;
  top: var(--header-height);
  left: 0; right: 0;
  width: 100%;
  transform: translateY(-6px);
  border-radius: 0;
  border-top: 2px solid rgba(0,153,230);
  border-left: none; border-right: none;
  padding: 2rem 0 2.5rem;
  min-width: unset;
  background: linear-gradient(180deg, #0c1d35 0%, #081525 100%);
  box-shadow: 0 24px 64px rgba(0,0,0,.6), inset 0 1px 0 rgba(0,203,172,.07);
}
.nav-item:hover .nav-dropdown.dropdown-products,
.nav-item.is-open .nav-dropdown.dropdown-products {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* 제품 내부 래퍼 */
.dropdown-products .dd-mega-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2.5rem;
}

/* 제품 그리드 — 3열 카드 */
.dropdown-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .625rem;
}
.dropdown-products-grid a {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: .75rem;
  padding: 0 1rem;
  height: 80px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.05);
  transition: all .18s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.dropdown-products-grid a::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: rgba(0,153,230);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .2s ease;
}
.dropdown-products-grid a:hover {
  background: rgba(0,153,230,.1);
  border: 1px solid rgba(0,153,230,.22);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.dropdown-products-grid a:hover::after { transform: scaleY(1); }

/* 텍스트 열 (이름 + 설명) */
.dd-prod-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .25rem;
}
.dd-prod-text strong {
  font-size: .8125rem;
  font-weight: 700;
  color: rgba(255,255,255,.85);
  transition: color .18s ease;
  white-space: nowrap;
}
.dropdown-products-grid a:hover .dd-prod-text strong { color: #fff; }

/* 설명 텍스트 */
.dd-prod-text small {
  font-size: .6875rem;
  color: rgba(255,255,255,.38);
  line-height: 1.45;
  transition: color .18s ease;
}
.dropdown-products-grid a:hover .dd-prod-text small { color: rgba(255,255,255,.6); }

/* 제품 로고 아이콘 — 실제 색상 표시 */
.dd-prod-logo {
  flex-shrink: 0;
  align-self: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: background .18s ease;
}
.dd-prod-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  transition: transform .18s ease;
}
.dropdown-products-grid a:hover .dd-prod-logo {
  background: rgba(255,255,255,.1);
}
.dropdown-products-grid a:hover .dd-prod-logo img {
  transform: scale(1.08);
}

/* 제품 하단 더보기 */
.dd-products-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.dd-products-footer a {
  font-size: .8125rem;
  color: rgba(0,153,230);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}
.dd-products-footer a:hover { gap: 9px; color: #fff; }

/* ── 심플 메가메뉴 (리소스·고객지원·EXPERNET) ────────── */
/* 솔루션과 동일한 full-width 구조 + 블루 accent */
.nav-dropdown.dropdown-simple {
  position: fixed;
  top: var(--header-height);
  left: 0; right: 0;
  width: 100%;
  transform: translateY(-6px);
  border-radius: 0;
  border-top: 2px solid var(--color-accent);
  border-left: none; border-right: none;
  padding: 2rem 0 2.5rem;
  min-width: unset;
  background: linear-gradient(180deg, #0c1d35 0%, #081525 100%);
  box-shadow: 0 24px 64px rgba(0,0,0,.6), inset 0 1px 0 rgba(0,153,230,.08);
}
.nav-item:hover .nav-dropdown.dropdown-simple,
.nav-item.is-open .nav-dropdown.dropdown-simple {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* 심플 내부 래퍼: 솔루션 dd-mega-inner 와 동일한 비율 */
.dd-simple-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* 우측 아이템 리스트: 솔루션 카드와 동일한 구조 */
.dd-simple-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
  align-content: start;
}

/* 아이템 수 3개 이하: 3열 유지 / support·company 는 3열 */
.dropdown-support .dd-simple-list,
.dropdown-company .dd-simple-list { grid-template-columns: repeat(2, 1fr); }

.dd-simple-list li a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 1rem;
  height: 80px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.04);
  transition: all .18s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.dd-simple-list li a::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: rgba(0,153,230);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .2s ease;
}
.dd-simple-list li a:hover {
  background: rgba(0,153,230,.1);
  border: 1px solid rgba(0,153,230,.22);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.dd-simple-list li a:hover::after { transform: scaleY(1); }

/* 아이콘: 제품 메뉴 dd-prod-logo와 동일한 원형 스타일 */
.dd-simple-list .dd-icon {
  flex-shrink: 0;
  align-self: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--color-accent);
  transition: background .18s ease, transform .18s ease;
}
.dd-simple-list li a:hover .dd-icon {
  background: rgba(255,255,255,.15);
  transform: scale(1.08);
}
.dd-simple-list li a:hover .dd-prod-text strong { color: #fff; }
.dd-simple-list li a:hover .dd-prod-text small  { color: rgba(255,255,255,.7); }


/* 제품 하단 더보기 */
.dd-products-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.dd-products-footer a {
  font-size: .8125rem;
  color: rgba(0,153,230);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}
.dd-products-footer a:hover { gap: 9px; color: #fff; }

/* Nav right area */
.nav-actions {
  display: flex; align-items: center; gap: var(--space-3);
}
/* nav-action-link, nav-action-blog, nav-action-youtube → nav-img-btn으로 대체됨 */
.nav-cta {
  display: inline-flex; align-items: center; gap: .45rem;
  background: #005aff;
  border: 1px solid #327aff;
  color: #b2d4ff !important;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 700;
  transition: all var(--transition-base);
  text-decoration: none;
}
.nav-cta:hover {
  background: #008aff;
  border-color: #7cc3ff;
  color: #fff !important;
  transform: translateY(-1px);
}

/* Mobile nav: 데스크탑에서 숨김 */
.mobile-nav { display: none; }
.mobile-nav-overlay { display: none; }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  width: 40px; height: 40px; gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--color-gray-100); }
.site-header.scrolled .nav-toggle:hover { background: var(--color-gray-100); }
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.site-header.scrolled .nav-toggle span { background: var(--color-text); }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Footer --- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,.75);
}
.footer-top { padding: var(--space-16) 0 var(--space-12); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.7fr 1fr 1fr 1fr;
  gap: var(--space-8);
}
.footer-brand .footer-logo img { height: 32px; filter: brightness(0) invert(1); }
.footer-brand p {
  font-size: var(--text-sm); line-height: 1.7;
  margin-top: var(--space-4);
  color: rgba(255,255,255,.5);
}
.footer-socials {
  display: flex; gap: var(--space-3); margin-top: var(--space-6);
}
.footer-social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-base);
}
.footer-social-link:hover {
  border-color: var(--color-accent);
  background: rgba(0,153,230,.15);
}
.footer-social-link svg { width: 16px; height: 16px; fill: rgba(255,255,255,.7); }
/* 이미지 버튼으로 교체된 경우 테두리·배경 제거 */
.footer-social-link.nav-img-btn {
  border: none;
  background: transparent;
}
.footer-social-link.nav-img-btn:hover {
  border: none;
  background: transparent;
}
.footer-col h4 {
  font-size: var(--text-sm); font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-col ul li { margin-bottom: var(--space-2); }
.footer-col ul li a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.5);
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: var(--space-6) 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-4);
}
.footer-bottom p { font-size: var(--text-xs); color: rgba(255,255,255,.35); }
.footer-bottom-links {
  display: flex; gap: var(--space-4);
}
.footer-bottom-links a {
  font-size: var(--text-xs); color: rgba(255,255,255,.4);
  transition: color var(--transition-fast);
}
.footer-bottom-links a:hover { color: var(--color-white); }

/* --- Responsive --- */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8) var(--space-6); }
  .footer-brand { grid-column: 1 / -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }
  .nav-list { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: var(--space-16) 0; }
  .section-sm { padding: var(--space-10) 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Mobile Nav */
  .mobile-nav {
    display: block;
    position: fixed; inset: 0;
    background: linear-gradient(180deg, #0c1d35 0%, #081525 100%);
    z-index: 999;
    padding-top: var(--header-height);
    transform: translate3d(100%, 0, 0);
    transition: transform var(--transition-slow);
    will-change: transform;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }
  .mobile-nav.open { transform: translate3d(0, 0, 0); }
  .mobile-nav-overlay {
    display: block;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 998;
    opacity: 0; pointer-events: none;
    transition: opacity var(--transition-slow);
  }
  .mobile-nav-overlay.open { opacity: 1; pointer-events: auto; }
  .mobile-nav-inner { padding: var(--space-6); }
  .mobile-nav-section { margin-bottom: var(--space-6); }
  .mobile-nav-section h3 {
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid rgba(0,153,230,.2);
  }
  .mobile-nav-section h3 a {
    display: flex; align-items: center; justify-content: space-between;
    font-size: var(--text-xs); font-weight: 700;
    letter-spacing: .08em; text-transform: uppercase;
    color: rgba(0,203,172,.8);
    transition: color var(--transition-fast);
  }
  .mobile-nav-section h3 a i { font-size: var(--text-sm); }
  .mobile-nav-section h3 a:hover { color: #fff; }
  .mobile-nav-section ul li a {
    display: block; padding: var(--space-3) 0;
    font-size: var(--text-base); font-weight: 500;
    color: rgba(255,255,255,.75);
    border-bottom: 1px solid rgba(255,255,255,.06);
    transition: color var(--transition-fast);
  }
  .mobile-nav-section ul li a:hover { color: #fff; }
  .mobile-nav-inner > div[style] {
    border-top-color: rgba(255,255,255,.1) !important;
  }

  /* Breadcrumb 오버플로 방지 */
  .page-banner-breadcrumb { flex-wrap: wrap; }

  /* Page banner 버튼 줄바꿈 */
  .product-hero-actions { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .site-header .logo img {height: 24px; width: auto;}
  .container { padding: 0 var(--space-4); }
  .container-narrow { padding: 0 var(--space-4); }
  .section { padding: var(--space-12) 0; }
  .section-sm { padding: var(--space-8) 0; }
  .section-title { font-size: var(--text-2xl); }
  .section-desc { font-size: var(--text-base); }

  /* Page Banner — 좁은 화면에서 상하 여백 축소 */
  .page-banner {
    padding: calc(var(--header-height) + var(--space-8)) 0 var(--space-8);
  }
  .page-banner h1 { font-size: var(--text-2xl); margin-bottom: var(--space-3); }
  .page-banner p  { font-size: var(--text-base); }

  /* Buttons — 전체 너비로 표시되도록 */
  .btn { padding: 0.65rem 1.25rem; font-size: var(--text-xs); }
  .btn-lg { padding: 0.75rem 1.5rem; font-size: var(--text-sm); }

  /* Hub Card */
  .hub-card { padding: 1.75rem 1.5rem; }
  .hub-grid { gap: 1.25rem; }

  /* Quick Contact — 작아진 화면에서 버튼 크기 축소 */
  .quick-contact { bottom: var(--space-4); right: var(--space-4); gap: var(--space-2); }
  .quick-contact a { width: 44px; height: 44px; }

  /* Footer */
  .footer-bottom-links { flex-wrap: wrap; gap: var(--space-3); justify-content: center; }
}

/* 솔루션 메뉴 원형 박스 윗마진 없애고 상단 패딩으로 바꾸기 */
.header-nav .dropdown-menu li a .sol-icon {
  display: block !important;
  margin-top: 0 !important;           /* 기존 쏠림 원인 마진 삭제 */
  text-align: center !important;      /* 가로 정중앙 고정 */
  box-sizing: border-box !important;  
  
  /* ⚙️ [여기가 레버입니다!] 
     기존 테마 마진을 무시하고, 위에서 여백을 줘서 아래로 밀어내립니다.
     지금 적용해 보시고 더 내리고 싶다면 14px, 15px로 숫자를 키우세요! */
  padding-top: 13px !important; 
}

/* 내부 이미지 마진/패딩/트랜스폼 간섭 초기화 */
.header-nav .dropdown-menu li a .sol-icon img {
  display: inline-block !important;   
  margin: 0 !important;
  padding: 0 !important;
  transform: none !important;         
}

/* 마우스 호버 시 튕김/역모션 버그 방어 */
.header-nav .dropdown-menu li a:hover .sol-icon,
.header-nav .dropdown-menu li a:hover .sol-icon img {
  transform: none !important;
}
/* ── em-cta : 전체 공통 CTA 블록 ── */
.em-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, #003060 60%, #0a3a6b 100%);
  color: white;
  padding: 5.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.em-cta::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: rgba(0,153,230,.12);
  pointer-events: none;
}
.em-cta::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  pointer-events: none;
}
.em-cta h2 {
  font-size: 2.125rem;
  font-weight: 800;
  margin-bottom: 1rem;
  position: relative; z-index: 1;
}
.em-cta p {
  color: rgba(255,255,255,.78);
  margin-bottom: 2.25rem;
  font-size: 1.0625rem;
  position: relative; z-index: 1;
}
.em-cta-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative; z-index: 1;
}