/* IW Main Hero - GNB header styles */

.iwg-header{
  position:fixed;top:0;left:0;right:0;z-index:9999;
  background:transparent;
  transition:background .3s ease, transform .35s ease, box-shadow .3s ease;
  transform:translateY(0);
}
/* 드롭다운 열릴 때 상단 가로 라인 (전체 폭) */
.iwg-header::before{
  content:'';position:absolute;left:0;right:0;top:90px;height:1px;
  background:#e8e8e8;opacity:0;transition:opacity .25s ease;pointer-events:none;
}
.iwg-header:hover::before{opacity:1;}
.iwg-header.iwg-hidden{transform:translateY(-110%);}
.iwg-header.iwg-scrolled,
.iwg-header:hover{background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06);}

.iwg-bar{
  max-width:1800px;margin:0 auto;padding:0 40px;
  display:flex;align-items:flex-start;gap:60px;
}

/* ----- 로고 (흰색/컬러 전환) ----- */
.iwg-logo{flex:none;height:90px;display:flex;align-items:center;text-decoration:none !important;}
.iwg-logo img{height:64px !important;width:auto !important;max-width:none !important;display:block;}
.iwg-logo-text{font-size:22px;font-weight:800;letter-spacing:1px;color:#fff;}
.iwg-logo .iwg-logo-color{display:none;}
.iwg-logo-text.iwg-logo-color{color:#4318b5;}
.iwg-header.iwg-scrolled .iwg-logo-white,
.iwg-header:hover .iwg-logo-white{display:none;}
.iwg-header.iwg-scrolled .iwg-logo-color,
.iwg-header:hover .iwg-logo-color{display:block;}

/* ----- 메뉴 ----- */
ul.iwg-menu{
  list-style:none;margin:0 0 0 auto;padding:0;
  display:flex;justify-content:center;
  transition:padding .35s ease;
}
.iwg-item{flex:none;width:clamp(120px, 9.4vw, 170px);text-align:center;margin:0;position:relative;}
/* 컬럼 사이 세로 구분선 — 가로 라인(90px) 아래부터 패널 끝까지 */
.iwg-item::before{
  content:'';position:absolute;left:0;top:90px;bottom:0;width:1px;
  background:#e8e8e8;opacity:0;transition:opacity .25s ease;pointer-events:none;
}
.iwg-item:first-child::before{display:none;}
/* 마지막 컬럼 오른쪽 라인 */
.iwg-item:last-child::after{
  content:'';position:absolute;right:0;top:90px;bottom:0;width:1px;
  background:#e8e8e8;opacity:0;transition:opacity .25s ease;pointer-events:none;
}
.iwg-header:hover .iwg-item::before,
.iwg-header:hover .iwg-item:last-child::after{opacity:1;}
.iwg-top{
  display:flex;align-items:center;justify-content:center;height:90px;
  color:#fff;font-size:clamp(14px, 1.05vw, var(--iwg-top-size, 19px));font-weight:700;text-decoration:none !important;
  transition:color .2s;letter-spacing:-.2px;
}
.iwg-header.iwg-scrolled .iwg-top,
.iwg-header:hover .iwg-top{color:#111;}
.iwg-item:hover > .iwg-top{color:#333 !important;opacity:.75;}

/* ----- 전체 드롭다운 ----- */
ul.iwg-sub{
  list-style:none;margin:0;padding:0;
  max-height:0;overflow:hidden;
  transition:max-height .35s ease;
}
.iwg-header:hover ul.iwg-sub{max-height:460px;padding:14px 0 40px;}
ul.iwg-sub li{margin:0;}
ul.iwg-sub a{
  display:block;padding:11px 0;
  color:#444;font-size:var(--iwg-sub-size, 15px);font-weight:500;text-decoration:none !important;
  transition:color .2s;
}
ul.iwg-sub a:hover{color:#333;font-weight:600;}

/* 드롭다운 좌측 썸네일 — 각 1차 메뉴 호버 시 헤더 좌측에 표시 */
.iwg-sub-thumb{
  position:fixed;
  left:max(24px, calc((100vw - 1800px) / 2 + 24px));top:108px;
  width:clamp(140px, 13vw, 280px);height:clamp(94px, 8.7vw, 187px);
  border-radius:12px;
  background-size:cover;background-position:center;background-repeat:no-repeat;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .3s ease, visibility .3s ease, transform .3s ease;
  pointer-events:none;z-index:9998;
  box-shadow:0 12px 30px rgba(0,0,0,.12);
}
.iwg-item.iwg-thumb-active .iwg-sub-thumb{opacity:1;visibility:visible;transform:translateY(0);}
.iwg-cta-thumb.iwg-thumb-active .iwg-sub-thumb{opacity:1;visibility:visible;transform:translateY(0);}
.iwg-cta-thumb{position:relative;}

/* 좁은 화면에선 썸네일이 메뉴 컬럼을 덮으므로 숨김 (1280px 이하) */
@media (max-width:1280px){
  .iwg-sub-thumb{display:none !important;}
}

/* ----- 모바일 ----- */
.iwg-burger{display:none !important;}

/* 메뉴 우측 CTA 버튼 */
.iwg-cta{
  flex:none;align-self:flex-start;
  height:90px;
  display:inline-flex;align-items:center;
  padding:0 0 0 14px;
  color:#fff;font-size:15px;font-weight:700;text-decoration:none !important;
  letter-spacing:-.2px;white-space:nowrap;
  transition:color .2s;
}
.iwg-cta-inner{
  display:inline-flex;align-items:center;
  height:40px;padding:0 22px;
  border:1.5px solid rgba(255,255,255,.7);border-radius:22px;
  transition:color .2s, border-color .2s, background .2s;
}
.iwg-cta:hover .iwg-cta-inner{background:#fff;color:#111;border-color:#fff;}
.iwg-header.iwg-scrolled .iwg-cta,
.iwg-header:hover .iwg-cta{color:#111;}
.iwg-header.iwg-scrolled .iwg-cta-inner,
.iwg-header:hover .iwg-cta-inner{border-color:#ccc;}
.iwg-header.iwg-scrolled .iwg-cta:hover .iwg-cta-inner,
.iwg-header:hover .iwg-cta:hover .iwg-cta-inner{background:#111;color:#fff;border-color:#111;}

/* ----- 한/영 전환 (맨 오른쪽) ----- */
.iwg-lang{
  flex:none;align-self:flex-start;
  height:90px;display:inline-flex;align-items:center;gap:4px;
  margin-left:28px;
}
.iwg-lang-link{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-width:36px;height:32px;padding:0 10px;
  font-size:16px;font-weight:700;letter-spacing:.02em;
  color:rgba(255,255,255,.7);text-decoration:none !important;
  border-radius:6px;transition:color .2s,background .2s,opacity .2s;
}
.iwg-lang-flag{
  width:24px !important;height:16px !important;display:block;
  object-fit:cover;border-radius:2px;flex:none;
}
.iwg-lang-link:hover{color:#fff;}
.iwg-lang-link.iwg-lang-on{color:#fff;}
.iwg-header.iwg-scrolled .iwg-lang-link,
.iwg-header:hover .iwg-lang-link{color:#999;}
.iwg-header.iwg-scrolled .iwg-lang-link:hover,
.iwg-header:hover .iwg-lang-link:hover,
.iwg-header.iwg-scrolled .iwg-lang-link.iwg-lang-on,
.iwg-header:hover .iwg-lang-link.iwg-lang-on{color:#111;}
@media (max-width:1024px){
  .iwg-header::before,
  .iwg-item::before,
  .iwg-item:last-child::after{display:none;}
  /* 모바일: 헤더 배경 항상 표시 (투명일 때 흰 로고·버거가 묻히는 문제 방지) */
  .iwg-header{background:#fff !important;box-shadow:0 1px 0 rgba(0,0,0,.06);}
  .iwg-header .iwg-logo-white{display:none;}
  .iwg-header .iwg-logo-color{display:block;}
  /* 모바일: 좌측 썸네일 이미지 노출 안 함 */
  .iwg-sub-thumb{display:none !important;}
  /* 모바일: 제품문의 CTA 버튼 숨김 */
  .iwg-cta,
  .iwg-cta-thumb{display:none !important;}
  /* 모바일: 언어 버튼 — 흰 헤더 배경이라 어두운 글자로 고정 */
  .iwg-lang{height:66px;margin-left:0;}
  .iwg-header .iwg-lang-link,
  .iwg-header:hover .iwg-lang-link,
  .iwg-header.iwg-scrolled .iwg-lang-link{color:#888 !important;}
  .iwg-header .iwg-lang-link.iwg-lang-on,
  .iwg-header:hover .iwg-lang-link.iwg-lang-on,
  .iwg-header.iwg-scrolled .iwg-lang-link.iwg-lang-on{color:#111 !important;}
  .iwg-bar{
    max-width:100%;width:100%;box-sizing:border-box;
    padding:0 20px;gap:20px;align-items:center;
    justify-content:space-between;overflow:visible;
  }
  .iwg-logo{flex:1 1 auto;min-width:0;}
  .iwg-logo{height:66px;}
  .iwg-logo img{height:44px !important;}
  .iwg-logo-text{font-size:18px;}
  ul.iwg-menu{
    display:none;
    position:absolute;top:66px;left:0;right:0;
    background:#fff;
    padding:10px 24px 24px;box-shadow:0 12px 24px rgba(0,0,0,.08);
    max-height:calc(100vh - 66px);overflow-y:auto;
    flex:none !important;justify-content:flex-start !important;
  }
  .iwg-header.iwg-mopen{background:#fff;}
  .iwg-header.iwg-mopen.iwg-hidden{transform:translateY(0) !important;}
  .iwg-header.iwg-mopen ul.iwg-menu{display:block !important;}
  .iwg-header.iwg-mopen .iwg-logo-white{display:none;}
  .iwg-header.iwg-mopen .iwg-logo-color{display:block;}
  .iwg-header .iwg-menu .iwg-item{
    display:block !important;width:100% !important;
    text-align:left;margin:0;position:relative;
  }
  .iwg-header .iwg-menu .iwg-item > .iwg-top{
    display:block !important;width:100% !important;height:auto !important;
    min-height:0;padding:14px 0;color:#111;line-height:1.4;
    font-size:18px;font-weight:700;text-align:left;
  }
  .iwg-header.iwg-mopen .iwg-top{color:#111;}
  .iwg-header .iwg-menu .iwg-sub,
  .iwg-header:hover .iwg-menu .iwg-sub{
    display:block !important;max-height:none;border-left:none;
    padding:0 0 8px 14px;overflow:visible;
  }
  ul.iwg-sub a{padding:8px 0;}
  .iwg-header .iwg-burger{
    display:flex !important;margin-left:auto;flex:0 0 auto;
    width:44px;height:44px;align-items:center;justify-content:center;
    background:none !important;border:0 !important;outline:none !important;
    box-shadow:none !important;cursor:pointer;position:relative;z-index:2;
    padding:0;-webkit-appearance:none;appearance:none;
  }
  .iwg-header .iwg-burger:hover,
  .iwg-header .iwg-burger:focus,
  .iwg-header .iwg-burger:active{
    background:none !important;border:0 !important;outline:none !important;box-shadow:none !important;
  }
  .iwg-burger span{position:relative;width:24px;height:2px;background:#111;transition:background .2s, transform .3s ease;}
  .iwg-burger span::before,.iwg-burger span::after{
    content:'';position:absolute;left:0;width:24px;height:2px;background:inherit;
    transition:transform .3s ease, top .3s ease, opacity .2s ease;
  }
  .iwg-burger span::before{top:-8px;}
  .iwg-burger span::after{top:8px;}
  .iwg-header.iwg-scrolled .iwg-burger span,
  .iwg-header.iwg-mopen .iwg-burger span{background:#111;}
  /* 메뉴 열림(iwg-mopen) 시 3줄 → X 변형 */
  .iwg-header.iwg-mopen .iwg-burger span{background:transparent !important;}
  .iwg-header.iwg-mopen .iwg-burger span::before{top:0;transform:rotate(45deg);background:#111;}
  .iwg-header.iwg-mopen .iwg-burger span::after{top:0;transform:rotate(-45deg);background:#111;}
}

/* =========================================================
   GNB 스타일 세트 (data-style) — classic 이 기본값(현재 스타일)
   minimal / mega / modern / line 은 오버라이드
   ========================================================= */

/* ---------- MINIMAL: 항상 흰 배경·검은 글자 고정 + 호버 시 가로 한 줄 서브메뉴 ---------- */
/* 헤더 배경/글자색을 스크롤·호버 무관하게 항상 흰 배경 + 검은 글자로 고정 */
.iwg-header[data-style="minimal"]{background:#fff !important;box-shadow:0 1px 0 rgba(0,0,0,.06);}
.iwg-header[data-style="minimal"] .iwg-top{color:#111 !important;}
.iwg-header[data-style="minimal"] .iwg-item:hover > .iwg-top{color:#2a1670 !important;opacity:1;}
/* 로고: 항상 컬러 버전 표시 */
.iwg-header[data-style="minimal"] .iwg-logo-white{display:none !important;}
.iwg-header[data-style="minimal"] .iwg-logo-color{display:block !important;}
.iwg-header[data-style="minimal"] .iwg-logo-text.iwg-logo-color{color:#4318b5 !important;}
.iwg-header[data-style="minimal"] .iwg-cta{color:#111 !important;}
.iwg-header[data-style="minimal"] .iwg-cta-inner{border-color:#ccc !important;}
.iwg-header[data-style="minimal"] .iwg-lang-link{color:#999 !important;}
/* 기본(classic) 전체 슬라이드다운 규칙 무력화 + BMS식 서브메뉴 */
.iwg-header[data-style="minimal"]{overflow:visible;}
/* 헤더 아래 풀와이드 흰 띠 (호버 시 나타남) */
.iwg-header[data-style="minimal"]::after{
  content:'';position:absolute;left:0;right:0;top:90px;height:0;
  background:#fff;box-shadow:0 12px 24px rgba(0,0,0,.08);
  border-top:1px solid #eee;
  transition:height .28s ease;z-index:1;pointer-events:none;
}
.iwg-header[data-style="minimal"]:hover::after{height:56px;}
/* 서브메뉴: 부모 대메뉴(iwg-item) 아래 왼쪽 기준 정렬 → 대메뉴 위치에 맞춰짐 */
.iwg-header[data-style="minimal"] ul.iwg-sub{
  position:absolute;top:90px;left:0;transform:translateY(4px);
  max-height:none !important;height:auto;overflow:visible;
  width:max-content;
  display:flex;flex-direction:row;align-items:center;gap:2px;
  background:transparent;border-radius:0;box-shadow:none;
  padding:0 !important;opacity:0;visibility:hidden;
  transition:opacity .25s ease, visibility .25s ease, transform .25s ease;
  white-space:nowrap;z-index:2;
}
/* 마지막 대메뉴(고객센터 등)는 오른쪽 넘침 방지: 오른쪽 끝 기준 정렬 */
.iwg-header[data-style="minimal"] .iwg-item:last-child ul.iwg-sub{
  left:auto;right:0;
}
.iwg-header[data-style="minimal"] .iwg-item:hover ul.iwg-sub{
  opacity:1;visibility:visible;transform:translateY(0);
}
.iwg-header[data-style="minimal"] .iwg-item:not(:hover) ul.iwg-sub{opacity:0;visibility:hidden;}
.iwg-header[data-style="minimal"] ul.iwg-sub li{margin:0;}
.iwg-header[data-style="minimal"] ul.iwg-sub a{
  display:block;height:56px;line-height:56px;padding:0 14px !important;
  text-align:center;border-radius:0;
  color:#555;font-weight:500;font-size:var(--iwg-sub-size, 16px);transition:color .2s;
}
.iwg-header[data-style="minimal"] ul.iwg-sub a:hover{color:#2a1670;font-weight:700;}
.iwg-header[data-style="minimal"] .iwg-sub-thumb{display:none !important;}

/* ---------- LINE: 배경 투명 유지 + 메뉴 언더라인 강조 ---------- */
.iwg-header[data-style="line"].iwg-scrolled,
.iwg-header[data-style="line"]:hover{background:transparent;box-shadow:none;}
/* 글자는 항상 흰색 (배경 안 채워지므로) */
.iwg-header[data-style="line"].iwg-scrolled .iwg-top,
.iwg-header[data-style="line"]:hover .iwg-top{color:#fff;}
.iwg-header[data-style="line"].iwg-scrolled .iwg-logo-white,
.iwg-header[data-style="line"]:hover .iwg-logo-white{display:block;}
.iwg-header[data-style="line"].iwg-scrolled .iwg-logo-color,
.iwg-header[data-style="line"]:hover .iwg-logo-color{display:none;}
.iwg-header[data-style="line"] .iwg-top{position:relative;}
.iwg-header[data-style="line"] .iwg-top::after{
  content:'';position:absolute;left:22%;right:22%;bottom:24px;height:2px;
  background:#f2c14e;transform:scaleX(0);transform-origin:center;
  transition:transform .25s ease;
}
.iwg-header[data-style="line"] .iwg-item:hover > .iwg-top::after{transform:scaleX(1);}
.iwg-header[data-style="line"] .iwg-item:hover > .iwg-top{opacity:1 !important;color:#fff !important;}
/* line 모드는 배경이 없으므로 서브메뉴는 개별 드롭다운(어두운 배경)로 */
.iwg-header[data-style="line"] ul.iwg-sub{
  position:absolute;top:90px;left:50%;transform:translateX(-50%) translateY(6px);
  max-height:none;height:auto;overflow:visible;min-width:150px;
  background:rgba(12,10,32,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.3);
  padding:8px 0;opacity:0;visibility:hidden;transition:.25s;
}
.iwg-header[data-style="line"] .iwg-item:hover ul.iwg-sub{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);
}
.iwg-header[data-style="line"] ul.iwg-sub a{padding:9px 22px;white-space:nowrap;text-align:left;color:#cfd0e8;}
.iwg-header[data-style="line"] ul.iwg-sub a:hover{color:#fff;background:rgba(255,255,255,.08);}
.iwg-header[data-style="line"] .iwg-sub-thumb{display:none !important;}
.iwg-header[data-style="line"]::before{display:none;}

/* =========================================================
   로그인 / 회원가입 버튼 (숭덕원 스타일 알약)
   투명 비주얼 위: 흰 테두리 투명 / 흰 배경 위: 컬러 채움
   ========================================================= */
.iwg-member{display:flex;align-items:center;gap:8px;margin-left:14px;flex:0 0 auto;height:90px;}
.iwg-mbtn{
  display:inline-flex;align-items:center;justify-content:center;
  height:38px;padding:0 20px;border-radius:999px;
  font-size:14px;font-weight:700;text-decoration:none !important;
  white-space:nowrap;transition:background .2s,color .2s,border-color .2s,opacity .2s;
  border:1.5px solid transparent;
}
/* --- 기본(투명 비주얼 위): 흰 테두리 투명 버튼 --- */
.iwg-mbtn-line{color:#fff !important;border-color:rgba(255,255,255,.6);background:transparent;}
.iwg-mbtn-line:hover{background:rgba(255,255,255,.14);border-color:#fff;}
.iwg-mbtn-fill{color:#fff !important;border-color:#fff;background:transparent;}
.iwg-mbtn-fill:hover{background:#fff;color:#1a1f2b !important;}

/* --- 흰 배경일 때(스크롤/hover/미니멀): 컬러 채운 알약 (숭덕원식) --- */
.iwg-header.iwg-scrolled .iwg-mbtn-line,
.iwg-header:hover .iwg-mbtn-line{
  color:#fff !important;background:#0e9488;border-color:transparent;
}
.iwg-header.iwg-scrolled .iwg-mbtn-line:hover,
.iwg-header:hover .iwg-mbtn-line:hover{background:#0b7a70;color:#fff !important;}
.iwg-header.iwg-scrolled .iwg-mbtn-fill,
.iwg-header:hover .iwg-mbtn-fill{
  color:#fff !important;background:#1f3a8a;border-color:transparent;
}
.iwg-header.iwg-scrolled .iwg-mbtn-fill:hover,
.iwg-header:hover .iwg-mbtn-fill:hover{background:#16296a;color:#fff !important;}

/* 미니멀(항상 흰 배경)은 hover 없이도 컬러 버튼 */
.iwg-header[data-style="minimal"] .iwg-mbtn-line{color:#fff !important;background:#0e9488;border-color:transparent;}
.iwg-header[data-style="minimal"] .iwg-mbtn-line:hover{background:#0b7a70;color:#fff !important;}
.iwg-header[data-style="minimal"] .iwg-mbtn-fill{color:#fff !important;background:#1f3a8a;border-color:transparent;}
.iwg-header[data-style="minimal"] .iwg-mbtn-fill:hover{background:#16296a;color:#fff !important;}

/* 모던(다크 글래스)은 어두운 배경이므로 투명 버튼 유지 */
.iwg-header[data-style="modern"].iwg-scrolled .iwg-mbtn-line,
.iwg-header[data-style="modern"]:hover .iwg-mbtn-line{color:#fff !important;background:transparent;border-color:rgba(255,255,255,.6);}
.iwg-header[data-style="modern"].iwg-scrolled .iwg-mbtn-fill,
.iwg-header[data-style="modern"]:hover .iwg-mbtn-fill{color:#fff !important;background:transparent;border-color:#fff;}

/* 모바일: 햄버거 옆이라 숨김(모바일 메뉴 안에서 별도 처리 권장) */
@media (max-width:1024px){
/* 모바일: 로그인/회원가입은 메뉴 목록 안으로 이동됨(JS) → 전체폭 버튼 */
@media (max-width:1024px){
  .iwg-member.iwg-member-mobile{
    display:flex;gap:10px;margin:16px 0 4px;padding-top:16px;
    border-top:1px solid #eee;width:100%;
  }
  .iwg-member.iwg-member-mobile .iwg-mbtn{
    flex:1;height:46px;font-size:15px;border-radius:8px;
  }
  /* 모바일 헤더는 항상 흰 배경 → 컬러 채운 버튼으로 */
  .iwg-member.iwg-member-mobile .iwg-mbtn-line{
    color:#fff !important;background:#0e9488;border-color:transparent;
  }
  .iwg-member.iwg-member-mobile .iwg-mbtn-fill{
    color:#fff !important;background:#1f3a8a;border-color:transparent;
  }
}
}