/* =========================================================
   QREUM style.css  (원본 + 모바일 수정 통합본)
   ========================================================= */
:root{--white:#ffffff;--ink:#111;--muted:#6b7280;--line:#f1f5f9;--orange:#FF6B00;--orange-soft:#FFF7ED;--radius:32px}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--white);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.container{max-width:1320px;margin:0 auto;padding:0 32px}

/* --- Header & Navigation --- */
.header{position:sticky;top:16px;z-index:50;padding:0 16px;overflow:visible !important}
.header:empty{min-height:80px} /* header fetch 전 레이아웃 점프 방지 */
.header-inner{max-width:1320px;margin:0 auto;height:80px;background:rgba(255,255,255,.9);backdrop-filter:blur(24px);border:1px solid rgba(0,0,0,.06);border-radius:999px;box-shadow:0 10px 40px rgba(0,0,0,.06);display:flex;align-items:center;justify-content:space-between;padding:0 24px 0 28px;overflow:visible !important}

.logo-img{height:50px;width:auto;object-fit:contain;display:block}

.gnb{display:flex;gap:6px;list-style:none;background:#f8fafc;border-radius:999px;padding:5px;border:1px solid var(--line)}
.gnb li{border-radius:999px;transition:.2s}
.gnb li a{display:block;padding:8px 20px;border-radius:999px;font-size:13px;font-weight:700;color:var(--muted);transition:.2s}
.gnb li:hover a,.gnb li.active a{background:var(--ink);color:#fff}

.btn-pill{padding:12px 24px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:6px;transition:.2s}
.btn-pill:hover{background:var(--orange)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--orange);color:#fff}

/* --- 헤더 액션 & 햄버거 (데스크탑에서는 모바일 메뉴 숨김) --- */
.header-actions{display:flex;align-items:center;gap:12px}
.desktop-only{display:inline-flex}
.desktop-gnb{display:flex !important}
.gnb-wrapper{display:none !important}
.mobile-cta{display:none !important}
.hamburger{
  width:44px;height:44px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  cursor:pointer;z-index:60;transition:.2s;
}
.hamburger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.mobile-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);
  z-index:40;opacity:0;pointer-events:none;transition:.3s;
}

/* --- Hero Section --- */
.hero{padding:60px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero h1{font-size:68px;line-height:1;letter-spacing:-.05em;font-weight:900}
.hero h1 em{font-weight:300;font-style:italic;color:var(--muted)}
.hero h1 .dot{color:var(--orange)}
.hero-desc{font-size:18px;color:var(--muted);max-width:520px;margin:24px 0 32px;line-height:1.6}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn-primary{padding:16px 32px;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;transition:.2s}
.btn-primary:hover{background:var(--orange)}
.btn-secondary{padding:16px 32px;border-radius:999px;background:var(--orange-soft);color:var(--ink);font-weight:700;border:1px solid #FFEAD0;transition:.2s}
.btn-secondary:hover{background:#ffedd5}
.pill-kpi{display:inline-flex;max-width:100%;gap:8px;margin-top:28px;background:#f8fafc;border-radius:999px;padding:8px 8px 8px 20px;align-items:center;font-size:13px;font-weight:600;border:1px solid var(--line)}
.pill-kpi>span:last-child{flex:none}

/* --- Visual Card --- */
.visual-stack{display:grid}
.visual-card{border-radius:var(--radius);overflow:hidden;background:#f8fafc;border:1px solid var(--line);position:relative}
.visual-card.main{height:440px;background:linear-gradient(135deg,#FFF7ED,#FFEDD5);padding:40px;display:flex;flex-direction:column;justify-content:space-between;position:relative}
.visual-card.main-img-card{padding:0;overflow:hidden;position:relative;border-radius:var(--radius);border:1px solid var(--line);background:#000;width:100%;aspect-ratio:4/3;display:flex;flex-direction:column}
.visual-card.main-img-card img{width:100%;height:100%;object-fit:cover;display:block;position:absolute;top:0;left:0;transition:transform .5s ease}
.visual-card.main-img-card:hover img{transform:scale(1.04)}
.visual-card-overlay{position:absolute;bottom:0;left:0;right:0;top:0;background:linear-gradient(to bottom,transparent 20%,rgba(0,0,0,.5) 60%,rgba(0,0,0,.9) 100%);padding:32px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;z-index:2}
.badge{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-radius:999px;padding:6px 14px;font-size:11px;font-weight:800;letter-spacing:.1em;display:inline-block;border:1px solid rgba(0,0,0,.05);width:fit-content}

/* --- Section & Bento --- */
.section{padding:100px 0}
.h2{font-size:48px;font-weight:900;letter-spacing:-.04em;margin-bottom:16px}
.sub{font-size:18px;color:var(--muted);margin-bottom:56px}
.bento{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.bento-card{border-radius:var(--radius);padding:36px;position:relative;overflow:hidden;border:1px solid var(--line);transition:.4s;display:flex;flex-direction:column;justify-content:flex-start}
.bento-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,.08)}
.bento-card.orange{background:var(--orange);color:#fff}
.bento-card.beige{background:var(--orange-soft)}
.bento-card.white{background:#fff}
.bento-num{font-size:12px;font-weight:800;letter-spacing:.2em;opacity:.6;margin-bottom:16px;display:block}
.bento-title{font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:12px}
.bento-text{font-size:15px;opacity:.8;line-height:1.6}

/* --- Banner --- */
.banner-wrap{margin-bottom:60px}
.banner{background:var(--ink);color:#fff;border-radius:var(--radius);padding:64px;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.banner h3{font-size:40px;line-height:1.2;letter-spacing:-.04em;margin:0}
.banner-info{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:280px}
.banner-info p{opacity:.8;margin:0;line-height:1.6;font-size:14px}

/* --- Footer --- */
.footer{padding:80px 0 40px;border-top:1px solid var(--line);margin-top:80px}
.footer-grid{display:grid;grid-template-columns:1.6fr .8fr 1.2fr .9fr .8fr;gap:24px}
.footer-logo{font-size:32px;font-weight:900;letter-spacing:.1em}
.footer-logo-img{height:28px;width:auto;object-fit:contain;display:block;filter:grayscale(100%) opacity(.85);margin-left:-6px}
.footer-text{margin-top:16px;color:var(--muted);line-height:1.8;font-size:14px}
.footer-title{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;display:block}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:14px}
.footer-links a{color:var(--muted);font-size:14px}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;font-size:12px;color:var(--muted)}

/* =========================================================
   MOBILE / TABLET  (≤1024px)
   ========================================================= */
@media(max-width:1024px){
  .container{padding:0 20px}
  .hero-grid{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr;grid-template-rows:auto}
  .banner{flex-direction:column;gap:24px;align-items:flex-start;padding:40px 24px;flex-wrap:nowrap}
  .banner h3{font-size:32px}
  .banner-info{min-width:0}
  .section{padding:60px 0}

  .header{top:0;padding:12px 12px 0}
  .header:empty{min-height:76px}
  .header-inner{height:64px;padding:0 16px 0 20px;position:relative;z-index:60} /* 햄버거(X)가 패널/오버레이 위에 보이도록 */
  .desktop-only{display:none !important}
  .desktop-gnb{display:none !important}
  .hamburger{display:flex}

  .gnb-wrapper{
    display:flex !important;
    position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;
    background:rgba(255,255,255,.98);backdrop-filter:blur(24px);
    border-left:1px solid var(--line);
    box-shadow:-20px 0 60px rgba(0,0,0,.12);
    z-index:50;
    padding:96px 24px 32px;overflow-y:auto;
    flex-direction:column;justify-content:space-between;
    transform:translateX(100%);visibility:hidden;
    transition:transform .4s cubic-bezier(.16,1,.3,1),visibility 0s .4s;
  }
  .gnb-wrapper.active{transform:translateX(0);visibility:visible;transition:transform .4s cubic-bezier(.16,1,.3,1),visibility 0s}
  .gnb{flex-direction:column;background:transparent;border:none;padding:0;gap:8px;width:100%}
  .gnb li a{padding:16px 20px;font-size:17px;font-weight:800;color:var(--ink);background:#f8fafc;border-radius:16px}
  .gnb li.active a,.gnb li:hover a{background:var(--ink);color:#fff}
  .mobile-cta{display:flex !important;justify-content:center;padding:18px;border-radius:999px;font-size:16px;margin-top:20px;width:100%}
  .mobile-overlay.active{opacity:1;pointer-events:auto}
  .hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .hamburger.active span:nth-child(2){opacity:0}
  .hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  /* 푸터: 브랜드 한 줄 + 링크 2열 */
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid>div:first-child{grid-column:1/-1}
}

/* =========================================================
   MOBILE  (≤640px)
   ========================================================= */
@media(max-width:640px){
  .hero h1{font-size:42px}
  .hero-desc{font-size:16px}
  .hero-actions a{flex:1 1 140px;text-align:center;padding:12px 16px;font-size: 13px;white-space: nowrap;}
  .pill-kpi{border-radius:24px}
  .h2{font-size:32px}
  .sub{font-size:16px;margin-bottom:32px}
  .visual-card.main{height:380px}
  .visual-card.main-img-card{aspect-ratio:auto;min-height:380px}
  .visual-card-overlay{padding:20px}
  .bento-card{padding:28px}
  .footer{padding:60px 0 32px}
  .footer-bottom{flex-direction:column}
}

/* =========================================================
   SMALL PHONE  (≤380px)
   ========================================================= */
@media(max-width:380px){
  .hero h1{font-size:38px}
  .footer-grid{grid-template-columns:1fr}
}

/* 터치 기기: 탭 후 hover 색이 고정되는 문제 방지 */
@media(hover:none){
  .gnb li:hover a{background:#f8fafc;color:var(--ink)}
  .gnb li.active a{background:var(--ink);color:#fff}
  .btn-pill:hover,.btn-primary:hover{background:var(--ink)}
  .btn-light:hover{background:#fff;color:var(--ink)}
}

@media(prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important}
}

/* --- Modern Language Toggle Style --- */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  background: #f1f5f9; /* 연한 배경 톤 */
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 비활성화 상태 호버 효과 */
.lang-btn:hover {
  color: var(--ink);
}

/* 활성화된( 선택된 ) 언어 스타일 - 모던한 블랙 캡슐 또는 포인트 오렌지 */
.lang-btn.active {
  background: var(--ink); /* 다크 모던 톤 (원하시면 var(--orange)로 변경 가능) */
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* --- 한국어(KO) 선택 시 히어로 타이틀 행간 및 폰트 미세 조정 --- */
body[data-lang="ko"] .hero h1,
html[lang="ko"] .hero h1 {
  font-size: 50px;
  line-height: 1.35; /* 행간을 넓혀서 글줄이 겹치거나 답답하지 않게 조절 */
  letter-spacing: -0.02em;
}

/* 모바일 환경(640px 이하)에서 한국어일 때 */
@media(max-width: 640px) {
  body[data-lang="ko"] .hero h1,
  html[lang="ko"] .hero h1 {
    font-size: 32px;
    line-height: 1.4; /* 모바일에서도 행간을 충분히 확보 */
  }
}