/* =============================================================================
   엘모멘토(El Momento) — 디자인 시스템 파운데이션
   화이트 배경 + 딥 네이비(#1F3157) + 샴페인 골드(#B6934F) 프리미엄 호스피탈리티
   design-spec.md §3(토큰) · §5(컴포넌트 계약) · §6(모션) · §8(반응형) 100% 구현
   레퍼런스: jnkcompany.com(뉴시즈)
   ========================================================================== */

/* -----------------------------------------------------------------------------
   §3. 디자인 토큰 (:root CSS 변수)
   -------------------------------------------------------------------------- */
:root {
  /* 컬러 */
  --navy:      #1F3157;   /* primary 딥 네이비 */
  --navy-900:  #14203B;   /* 진한 네이비(푸터/오버레이) */
  --navy-700:  #2E4472;   /* 중간 네이비(호버) */
  --navy-rgb:  31, 49, 87;
  --gold:      #B6934F;   /* 샴페인 골드 액센트 */
  --gold-soft: #C9AE78;
  --gold-rgb:  182, 147, 79;
  --ink:       #16191F;   /* 본문 헤드 */
  --slate:     #5C6675;   /* 본문/캡션 */
  --line:      #E6E8EE;   /* 보더 */
  --cloud:     #F4F5F8;   /* 섹션 대체 배경 */
  --white:     #FFFFFF;
  --wm:        #EDEEF2;   /* 거대 워터마크 텍스트 색 */

  /* 레이아웃 */
  --maxw: 1280px;
  --radius: 16px;         /* 카드 */
  --radius-sm: 10px;
  --header-h: 84px;

  /* 그림자 */
  --shadow: 0 18px 50px -20px rgba(20, 32, 59, .28);
  --shadow-sm: 0 8px 24px -12px rgba(20, 32, 59, .20);

  /* 모션 */
  --ease: cubic-bezier(.22, .61, .36, 1);

  /* 폰트 */
  --font-ko: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-en: "Archivo", "Pretendard Variable", sans-serif;   /* 거대 영문 라벨/워터마크 */
  --font-serif: "Marcellus", "Nanum Myeongjo", serif;         /* 엘모멘토 워드마크/브랜드 악센트 */
}

/* -----------------------------------------------------------------------------
   Reset / Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-ko);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;               /* 워터마크/영문라벨 가로 넘침 차단 */
}

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 700; line-height: 1.2; color: var(--ink); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }

a { color: inherit; text-decoration: none; transition: color .3s var(--ease); }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

::selection { background: rgba(var(--gold-rgb), .22); color: var(--navy-900); }

/* 포커스 접근성 */
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 3px; }

/* -----------------------------------------------------------------------------
   레이아웃 프리미티브 — .wrap / .section
   -------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 40px);
}

.section {
  position: relative;
  padding-block: clamp(72px, 10vw, 140px);
  overflow: hidden;                 /* 워터마크 클리핑 */
}
.section--cloud { background: var(--cloud); }
.section--navy  { background: var(--navy); color: var(--white); }

/* 타이포 유틸 스케일 */
.t-lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.7; color: var(--slate); }
.t-eyebrow {
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  font-size: 13px;
}

/* =============================================================================
   §4. 캐논 헤더 (.site-header)
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  color: var(--white);
  transition: background .4s var(--ease), color .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease);
}
/* 히어로 위 = 투명(흰 글자) → 스크롤 시 흰 배경 + 네이비 글자 + 그림자 */
.site-header.is-scrolled {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 6px 24px -14px rgba(20, 32, 59, .28);
  height: 72px;
}
/* 서브페이지: 첫 화면 히어로가 아니어도 헤더 기본 solid */
body.subpage .site-header {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 1px 0 var(--line);
}

.site-header__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* --- .el-logo — Marcellus 워드마크 --------------------------------------- */
.el-logo { display: inline-flex; flex-direction: column; line-height: 1; }
.el-logo__mark {
  font-family: var(--font-serif);
  font-size: 24px;
  letter-spacing: .14em;
  font-weight: 400;
  color: currentColor;
}
.el-logo__cap {
  margin-top: 5px;
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: .34em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--gold);
}

/* --- GNB (데스크톱) ------------------------------------------------------- */
.gnb { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 40px); }
.gnb__item { position: relative; }
.gnb__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: var(--header-h);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: currentColor;
}
.is-scrolled .gnb__link,
body.subpage .gnb__link { height: 72px; }
.gnb__link .caret {
  width: 9px; height: 9px;
  transition: transform .3s var(--ease);
}
.gnb__item[aria-expanded="true"] .gnb__link .caret,
.gnb__item:hover .gnb__link .caret { transform: rotate(180deg); }
.gnb__link:hover { color: var(--gold); }
/* 언더라인 인디케이터 */
.gnb__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 24px;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width .3s var(--ease);
}
.is-scrolled .gnb__link::after,
body.subpage .gnb__link::after { bottom: 18px; }
@media (hover: hover) {
  .gnb__item:hover > .gnb__link::after { width: 100%; }
}
.gnb__link[aria-current="page"] { color: var(--gold); }
.gnb__link[aria-current="page"]::after { width: 100%; }

/* 드롭다운 */
.gnb__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 8px);
  min-width: 210px;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .28s var(--ease), transform .28s var(--ease), visibility .28s;
}
.gnb__item[aria-expanded="true"] .gnb__dropdown,
.gnb__item:focus-within .gnb__dropdown {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translate(-50%, 0);
}
@media (hover: hover) {
  .gnb__item:hover .gnb__dropdown {
    opacity: 1; visibility: visible; pointer-events: auto;
    transform: translate(-50%, 0);
  }
}
.gnb__dropdown a {
  display: block;
  padding: 11px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--navy);
  border-radius: 7px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.gnb__dropdown a:hover { background: var(--cloud); color: var(--gold); }

/* 헤더 우측 액션 */
.site-header__actions { display: flex; align-items: center; gap: 14px; }

/* --- .btn-gold CTA ------------------------------------------------------- */
.header-cta { padding: 12px 24px; font-size: 15px; }

/* --- .nav-toggle 햄버거 -------------------------------------------------- */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  border-radius: 8px;
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 22px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .35s var(--ease), opacity .25s var(--ease), background .3s;
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
/* 드로어 열림 시: 헤더는 투명(네이비 드로어가 상단까지 비침) + X 아이콘 항상 흰색
   (스크롤 후 열어도 navy-on-navy 로 안 보이던 사고 방지) */
body.nav-open .site-header { background: transparent; box-shadow: none; color: var(--white); }
body.nav-open .nav-toggle span { background: #fff; }

/* --- .mobile-nav 풀스크린 드로어 ---------------------------------------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--navy-900);
  color: var(--white);
  padding: calc(var(--header-h) + 20px) clamp(24px, 7vw, 48px) 40px;
  overflow-y: auto;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .5s var(--ease), visibility .5s;
}
body.nav-open .mobile-nav { transform: translateX(0); visibility: visible; }

.mobile-nav__list { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav__group { border-bottom: 1px solid rgba(255, 255, 255, .1); }
.mobile-nav__link,
.mobile-nav__acc-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 4px;
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  text-align: left;
}
.mobile-nav__acc-trigger .caret { width: 12px; height: 12px; transition: transform .35s var(--ease); }
.mobile-nav__group.is-open .mobile-nav__acc-trigger .caret { transform: rotate(180deg); }
.mobile-nav__group.is-open .mobile-nav__acc-trigger { color: var(--gold-soft); }

/* 아코디언 서브메뉴 */
.mobile-nav__sub {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease);
}
.mobile-nav__group.is-open .mobile-nav__sub { grid-template-rows: 1fr; }
.mobile-nav__sub-inner { overflow: hidden; }
.mobile-nav__sub a {
  display: block;
  padding: 12px 4px 12px 18px;
  font-size: 16px;
  color: rgba(255, 255, 255, .7);
  border-left: 2px solid rgba(var(--gold-rgb), .5);
  margin-left: 4px;
}
.mobile-nav__sub a:hover { color: var(--gold-soft); }
.mobile-nav__sub-inner > *:last-child { margin-bottom: 14px; }

.mobile-nav__cta { margin-top: 32px; width: 100%; justify-content: center; padding: 16px; }
.mobile-nav__foot {
  margin-top: 36px;
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
  line-height: 1.9;
}
.mobile-nav__foot a { color: var(--gold-soft); }

/* =============================================================================
   §5. .sec-head — 섹션 헤더 블록 (워터마크 + eyebrow + 거대 영문 + 헤딩 + 리드)
   ========================================================================== */
.sec-head { position: relative; margin-bottom: clamp(40px, 5vw, 68px); }
.sec-head--center { text-align: center; }
.sec-head--light .sec-head__title { color: var(--white); }
.sec-head--light .sec-head__lead  { color: rgba(255, 255, 255, .72); }
.sec-head--light .sec-head__wm    { color: rgba(255, 255, 255, .06); }

/* 거대 영문 워터마크 (aria-hidden) */
.sec-head__wm {
  position: absolute;
  left: -.04em;
  top: -.42em;
  z-index: 0;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(90px, 18vw, 240px);
  line-height: .8;
  letter-spacing: -.02em;
  color: var(--wm);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  will-change: transform;
}
.sec-head--center .sec-head__wm { left: 50%; transform: translateX(-50%); }

/* eyebrow: 골드 라인 + 소문자 라벨 */
.sec-head__eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}
.sec-head__eyebrow::before {
  content: "";
  width: 34px; height: 2px;
  background: var(--gold);
}
.sec-head--center .sec-head__eyebrow { justify-content: center; }

/* 거대 영문 볼드 라벨 */
.sec-head__en {
  position: relative;
  z-index: 1;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--navy);
  margin-bottom: 14px;
}
.sec-head--light .sec-head__en { color: var(--white); }

/* 한글 헤딩(h2) */
.sec-head__title {
  position: relative;
  z-index: 1;
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
}
.sec-head__title .accent { color: var(--gold); }

/* 리드문 */
.sec-head__lead {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  max-width: 720px;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.8;
  color: var(--slate);
}
.sec-head--center .sec-head__lead { margin-inline: auto; }

/* =============================================================================
   §5. .card — 이미지 카드
   ========================================================================== */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
/* 골드 상단 라인(hover 시 확장) */
.card::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  z-index: 3;
  transition: width .5s var(--ease);
}
@media (hover: hover) {
  .card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: transparent;
  }
  .card:hover::before { width: 100%; }
  .card:hover .card__media img { transform: scale(1.06); }
}

.card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--cloud);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease);
}
.card__media--wide { aspect-ratio: 16 / 10; }

.card__body { display: flex; flex-direction: column; gap: 10px; padding: clamp(22px, 2.4vw, 30px); }
.card__cat {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
}
.card__title { font-size: clamp(19px, 1.6vw, 23px); font-weight: 700; letter-spacing: -.02em; color: var(--ink); }
.card__desc { font-size: 15px; line-height: 1.75; color: var(--slate); }
.card__meta {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--slate);
}
.card__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--line); }

/* 아이콘 카드(경쟁력 등, 이미지 없는 변형) */
.card--icon { padding: clamp(28px, 3vw, 40px); }
.card__icon {
  width: 60px; height: 60px;
  display: grid; place-items: center;
  margin-bottom: 22px;
  border-radius: 14px;
  background: rgba(var(--gold-rgb), .1);
  color: var(--gold);
}
.card__icon svg { width: 30px; height: 30px; }
.card__num {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--gold);
  margin-bottom: 14px;
}

/* =============================================================================
   §5. .branch-card — 지점 카드 (이미지 + 그라디언트 + 지점명 + 위치 + 화살표)
   ========================================================================== */
.branch-card {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.branch-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.branch-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20, 32, 59, 0) 32%, rgba(20, 32, 59, .82) 100%);
  transition: background .5s var(--ease);
}
.branch-card__body {
  position: absolute;
  left: 0; bottom: 0;
  z-index: 2;
  width: 100%;
  padding: clamp(22px, 2.4vw, 30px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}
.branch-card__loc {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 6px;
}
.branch-card__name { font-size: clamp(22px, 2vw, 27px); font-weight: 700; letter-spacing: -.02em; }
.branch-card__arrow {
  flex: 0 0 auto;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .4);
  transition: background .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
}
.branch-card__arrow svg { width: 18px; height: 18px; }
@media (hover: hover) {
  .branch-card:hover img { transform: scale(1.08); }
  .branch-card:hover::after { background: linear-gradient(180deg, rgba(20, 32, 59, .1) 20%, rgba(20, 32, 59, .9) 100%); }
  .branch-card:hover .branch-card__arrow { background: var(--gold); border-color: var(--gold); transform: translate(3px, -3px); }
}

/* =============================================================================
   §5. .filter-tabs — 필터 탭
   ========================================================================== */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(32px, 4vw, 48px);
}
.filter-tab {
  padding: 11px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--slate);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 100px;
  transition: color .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.filter-tab:hover { color: var(--navy); border-color: var(--navy-700); }
.filter-tab.is-active {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}

/* 필터 대상 카드 트랜지션 */
.filter-item {
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.filter-item.is-hidden {
  display: none;
}

/* =============================================================================
   §5. .stat — 숫자 카운트업
   ========================================================================== */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 48px);
}
.stat { text-align: center; }
.stat__value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-en);
  font-weight: 900;
  line-height: 1;
  color: var(--gold-soft);
}
.stat__num { font-size: clamp(40px, 5vw, 66px); letter-spacing: -.02em; }
.stat__suffix { font-size: clamp(22px, 2.4vw, 32px); font-weight: 800; color: var(--gold-soft); }
.stat__label {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, .78);
  letter-spacing: -.01em;
}
/* 화이트 배경 위 stat 변형 */
.stat-band--light .stat__value { color: var(--navy); }
.stat-band--light .stat__suffix { color: var(--gold); }
.stat-band--light .stat__label { color: var(--slate); }

/* =============================================================================
   §5. .btn 계열
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 32px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -.01em;
  border-radius: 100px;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; flex: 0 0 auto; transition: transform .35s var(--ease); }
@media (hover: hover) { .btn:hover svg { transform: translateX(4px); } }

.btn-gold {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 12px 26px -14px rgba(var(--gold-rgb), .8);
}
.btn-gold:hover { background: var(--gold-soft); color: var(--white); transform: translateY(-2px); }

.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-2px); }

.btn-ghost { background: transparent; color: currentColor; border: 1.5px solid currentColor; }
.btn-ghost:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
/* 화이트 배경 위 ghost */
.btn-ghost--dark { color: var(--navy); border-color: var(--line); }
.btn-ghost--dark:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }

/* 텍스트 링크(밑줄 + 화살표) */
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 2px solid var(--navy);
}
.btn-line svg { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.btn-line--gold { color: var(--gold); border-color: var(--gold); }
.btn-line--light { color: var(--white); border-color: var(--white); }
@media (hover: hover) {
  .btn-line:hover { color: var(--gold); border-color: var(--gold); }
  .btn-line:hover svg { transform: translateX(4px); }
  .btn-line--light:hover { color: var(--gold-soft); border-color: var(--gold-soft); }
}

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* =============================================================================
   §5. .process — 번호 원형 스텝 (골드 원 + 연결선)
   ========================================================================== */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}
.process__step {
  position: relative;
  text-align: center;
  padding: 0 8px;
}
/* 데스크톱 가로 연결선 */
.process__step::before {
  content: "";
  position: absolute;
  top: 33px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.process__step:last-child::before { display: none; }
.process__num {
  position: relative;
  z-index: 1;
  width: 66px; height: 66px;
  margin: 0 auto 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 22px;
}
.process__step:hover .process__num,
.process__step.is-in .process__num { transition: background .4s var(--ease), color .4s var(--ease); }
.process--navy .process__num { background: var(--navy-900); }
.process--navy .process__step::before { background: repeating-linear-gradient(90deg, rgba(255,255,255,.2) 0 8px, transparent 8px 16px); }
.process__title { font-size: 18px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.process--navy .process__title { color: var(--white); }
.process__desc { font-size: 14px; line-height: 1.7; color: var(--slate); }
.process--navy .process__desc { color: rgba(255,255,255,.7); }

/* =============================================================================
   §5. .accordion — FAQ (details / summary +/− 회전)
   ========================================================================== */
.accordion { display: flex; flex-direction: column; gap: 14px; }
.ac {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.ac[open] { border-color: rgba(var(--gold-rgb), .45); box-shadow: var(--shadow-sm); }
.ac > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px clamp(20px, 2.4vw, 30px);
  font-size: clamp(16px, 1.4vw, 18px);
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.ac > summary::-webkit-details-marker { display: none; }
.ac__q-mark {
  flex: 0 0 auto;
  font-family: var(--font-en);
  font-weight: 900;
  color: var(--gold);
  margin-right: 4px;
}
.ac__icon {
  position: relative;
  flex: 0 0 auto;
  width: 22px; height: 22px;
}
.ac__icon::before, .ac__icon::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  background: var(--gold);
  border-radius: 2px;
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.ac__icon::before { width: 15px; height: 2px; transform: translate(-50%, -50%); }
.ac__icon::after  { width: 2px; height: 15px; transform: translate(-50%, -50%); }
.ac[open] .ac__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.ac__body {
  padding: 0 clamp(20px, 2.4vw, 30px) 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

/* =============================================================================
   §5. .split — 좌우 2단 교차 레이아웃
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(36px, 6vw, 90px);
}
.split + .split { margin-top: clamp(56px, 8vw, 110px); }
.split--reverse .split__media { order: 2; }
.split__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3.2;
  box-shadow: var(--shadow-sm);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
/* 골드 프레임 디테일 */
.split__media::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 8px;
  pointer-events: none;
}
.split__body { max-width: 560px; }
.split--reverse .split__body { margin-left: auto; }
.split__eyebrow { margin-bottom: 16px; }
.split__title { font-size: clamp(24px, 2.6vw, 36px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 20px; }
.split__text { font-size: 16px; line-height: 1.85; color: var(--slate); }
.split__text + .split__text { margin-top: 16px; }
.split__list { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.split__list li { position: relative; padding-left: 30px; font-size: 15px; line-height: 1.7; color: var(--ink); }
.split__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 16px; height: 16px;
  background: rgba(var(--gold-rgb), .16);
  border-radius: 50%;
}
.split__list li::after {
  content: "";
  position: absolute;
  left: 5px; top: 13px;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
}
.split__cta { margin-top: 32px; }

/* =============================================================================
   §5. .cta-band — 네이비 풀폭 CTA (배경 이미지 + 오버레이)
   ========================================================================== */
.cta-band {
  position: relative;
  padding-block: clamp(72px, 11vw, 140px);
  background: var(--navy-900);
  color: var(--white);
  overflow: hidden;
  text-align: center;
}
.cta-band__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .34;
  will-change: transform;
}
.cta-band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20, 32, 59, .82), rgba(20, 32, 59, .68));
}
.cta-band .wrap { position: relative; z-index: 2; }
.cta-band__eyebrow { margin-bottom: 20px; justify-content: center; }
.cta-band__title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.25;
  color: var(--white);
}
.cta-band__title .accent { color: var(--gold-soft); }
.cta-band__lead {
  margin: 22px auto 0;
  max-width: 620px;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.8;
  color: rgba(255, 255, 255, .78);
}
.cta-band__actions { margin-top: 40px; justify-content: center; }

/* =============================================================================
   §5. .page-hero — 서브페이지 상단 히어로 (배경 + 오버레이 + breadcrumb + 타이틀)
   ========================================================================== */
.page-hero {
  position: relative;
  min-height: clamp(360px, 46vh, 520px);
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-h);
  overflow: hidden;
  color: var(--white);
}
.page-hero__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  will-change: transform;
}
.page-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20, 32, 59, .5) 0%, rgba(20, 32, 59, .78) 100%);
}
.page-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-bottom: clamp(44px, 6vw, 72px);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 14px;
  color: rgba(255, 255, 255, .72);
}
.breadcrumb a:hover { color: var(--gold-soft); }
.breadcrumb .sep { color: rgba(255, 255, 255, .4); }
.breadcrumb [aria-current="page"] { color: var(--gold-soft); }
.page-hero__eyebrow {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 14px;
}
.page-hero__title {
  font-size: clamp(34px, 5vw, 62px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--white);
}
.page-hero__lead {
  margin-top: 18px;
  max-width: 640px;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.75;
  color: rgba(255, 255, 255, .82);
}

/* =============================================================================
   §5. .board — 뉴스 리스트/카드
   ========================================================================== */
.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 34px); }
.board-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
@media (hover: hover) {
  .board-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
  .board-card:hover .board-card__media img { transform: scale(1.05); }
}
.board-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--cloud); }
.board-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.board-card__body { display: flex; flex-direction: column; gap: 12px; padding: clamp(22px, 2.2vw, 28px); flex: 1; }
.board-badge {
  align-self: flex-start;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  border-radius: 100px;
  background: rgba(var(--navy-rgb), .08);
  color: var(--navy);
}
.board-badge--notice { background: rgba(var(--gold-rgb), .14); color: var(--gold); }
.board-badge--press  { background: rgba(var(--navy-rgb), .08); color: var(--navy); }
.board-badge--event  { background: rgba(46, 68, 114, .1); color: var(--navy-700); }
.board-card__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.02em;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.board-card__excerpt {
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.board-card__date {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--slate);
}

/* 페이지네이션(데모) */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: clamp(40px, 5vw, 64px); }
.pagination button, .pagination a {
  min-width: 42px; height: 42px;
  display: grid; place-items: center;
  padding: 0 6px;
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 15px;
  color: var(--slate);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: all .3s var(--ease);
}
.pagination .is-active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.pagination button:hover:not(.is-active), .pagination a:hover:not(.is-active) { border-color: var(--navy-700); color: var(--navy); }

/* =============================================================================
   §5. .form — 문의 폼
   ========================================================================== */
.form { display: flex; flex-direction: column; gap: 26px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form__field { display: flex; flex-direction: column; gap: 9px; }
.form__field--full { grid-column: 1 / -1; }
.form__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.form__label .req { color: var(--gold); margin-left: 3px; }
.form__input, .form__textarea, .form__select {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.form__input::placeholder, .form__textarea::placeholder { color: #9aa3b0; }
.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(var(--gold-rgb), .14);
}
.form__textarea { resize: vertical; min-height: 150px; line-height: 1.7; }

/* 라디오(문의유형) */
.form__radios { display: flex; flex-wrap: wrap; gap: 12px; }
.form__radio { position: relative; }
.form__radio input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.form__radio span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 500;
  color: var(--slate);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 100px;
  transition: all .3s var(--ease);
}
.form__radio span::before {
  content: "";
  width: 15px; height: 15px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  transition: all .3s var(--ease);
}
.form__radio input:checked + span {
  color: var(--navy);
  border-color: var(--navy);
  background: rgba(var(--navy-rgb), .04);
}
.form__radio input:checked + span::before { border-color: var(--gold); border-width: 4px; }
.form__radio input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }

/* 체크(개인정보 동의) */
.form__check { display: flex; align-items: flex-start; gap: 11px; }
.form__check input { position: absolute; opacity: 0; }
.form__check label { display: flex; align-items: flex-start; gap: 11px; font-size: 14px; color: var(--slate); cursor: pointer; line-height: 1.6; }
.form__check .box {
  flex: 0 0 auto;
  width: 20px; height: 20px;
  margin-top: 1px;
  display: grid; place-items: center;
  border: 1.5px solid var(--line);
  border-radius: 5px;
  transition: all .3s var(--ease);
}
.form__check .box svg { width: 12px; height: 12px; color: var(--white); opacity: 0; transition: opacity .2s var(--ease); }
.form__check input:checked + label .box { background: var(--gold); border-color: var(--gold); }
.form__check input:checked + label .box svg { opacity: 1; }
.form__check input:focus-visible + label .box { outline: 2px solid var(--gold); outline-offset: 2px; }
.form__check a { color: var(--navy); text-decoration: underline; text-underline-offset: 2px; }
.form__submit { align-self: flex-start; margin-top: 6px; padding: 16px 40px; }

/* 문의 페이지 좌우 배치 컨테이너 */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(40px, 5vw, 72px); align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-info__card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--cloud);
  border-radius: var(--radius);
}
.contact-info__icon {
  flex: 0 0 auto;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--white);
  color: var(--gold);
}
.contact-info__icon svg { width: 22px; height: 22px; }
.contact-info__label { font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--slate); text-transform: uppercase; margin-bottom: 4px; }
.contact-info__value { font-size: 17px; font-weight: 600; color: var(--ink); }

/* =============================================================================
   §5. .map-embed — 오시는길 플레이스홀더
   ========================================================================== */
.map-embed {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cloud);
  border: 1px solid var(--line);
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px;
  background-image:
    linear-gradient(rgba(var(--navy-rgb), .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--navy-rgb), .04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-embed__pin {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 14px 30px -12px rgba(var(--gold-rgb), .7);
  animation: pin-bounce 2.4s var(--ease) infinite;
}
.map-embed__pin svg { width: 30px; height: 30px; }
@keyframes pin-bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .map-embed__pin { animation: none; } }
.map-embed__addr { font-size: 17px; font-weight: 600; color: var(--navy); }
.map-embed__sub { margin-top: 8px; font-size: 14px; color: var(--slate); }
.map-embed__note { margin-top: 14px; font-size: 12px; color: #9aa3b0; }

/* =============================================================================
   §5. .toast — 토스트 알림
   ========================================================================== */
.toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  z-index: 200;
  transform: translate(-50%, 24px);
  max-width: min(92vw, 460px);
  padding: 16px 24px;
  background: var(--navy-900);
  color: var(--white);
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
}
.toast.is-show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.toast__inner { display: inline-flex; align-items: center; gap: 10px; }
.toast svg { width: 18px; height: 18px; color: var(--gold-soft); flex: 0 0 auto; }

/* =============================================================================
   홈 히어로 (index) — .home-hero
   ========================================================================== */
.home-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}
.home-hero__bg {
  position: absolute; inset: 0;
  width: 100%; height: 120%;
  top: -10%;
  object-fit: cover;
  will-change: transform;
}
.home-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(20, 32, 59, .8) 0%, rgba(20, 32, 59, .55) 50%, rgba(20, 32, 59, .35) 100%);
}
.home-hero__inner { position: relative; z-index: 2; width: 100%; padding-top: var(--header-h); }
.home-hero__sub {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(12px, 1.2vw, 15px);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 26px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.home-hero__sub::before { content: ""; width: 44px; height: 2px; background: var(--gold); }
.home-hero__title {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.03em;
  color: var(--white);
}
.home-hero__lead {
  margin-top: 26px;
  max-width: 540px;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.75;
  color: rgba(255, 255, 255, .84);
}
.home-hero__actions { margin-top: 42px; }
/* 스크롤 인디케이터 */
.home-hero__scroll {
  position: absolute;
  left: clamp(20px, 5vw, 40px);
  bottom: 34px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .7);
}
.home-hero__scroll .line {
  position: relative;
  width: 46px; height: 1px;
  background: rgba(255, 255, 255, .3);
  overflow: hidden;
}
.home-hero__scroll .line::after {
  content: "";
  position: absolute; left: 0; top: 0;
  width: 40%; height: 100%;
  background: var(--gold);
  animation: scroll-line 2.2s var(--ease) infinite;
}
@keyframes scroll-line { 0% { transform: translateX(-100%); } 100% { transform: translateX(250%); } }
@media (prefers-reduced-motion: reduce) { .home-hero__scroll .line::after { animation: none; } }
/* 우하단 지점 카운트 */
.home-hero__count {
  position: absolute;
  right: clamp(20px, 5vw, 40px);
  bottom: 34px;
  z-index: 2;
  text-align: right;
}
.home-hero__count b {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(34px, 4vw, 52px);
  color: var(--gold-soft);
  line-height: 1;
}
.home-hero__count span { display: block; margin-top: 6px; font-size: 13px; letter-spacing: .04em; color: rgba(255, 255, 255, .8); }

/* =============================================================================
   갤러리 그리드 / 마퀴 (브랜드 경험)
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-grid__item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}
.gallery-grid__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.gallery-grid__item:nth-child(4n+1) { grid-row: span 1; }
.gallery-grid__cap {
  position: absolute;
  left: 0; bottom: 0;
  z-index: 2;
  width: 100%;
  padding: 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  background: linear-gradient(0deg, rgba(20, 32, 59, .75), transparent);
}
@media (hover: hover) { .gallery-grid__item:hover img { transform: scale(1.07); } }

/* =============================================================================
   범용 그리드 유틸 (카드 배치)
   ========================================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.4vw, 32px); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 32px); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(18px, 2vw, 28px); }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(16px, 1.8vw, 24px); }

/* 타임라인(연혁) */
.timeline { position: relative; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.timeline__item { position: relative; padding-bottom: 40px; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -33px; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--gold);
}
.timeline__year { font-family: var(--font-en); font-weight: 900; font-size: 22px; color: var(--navy); margin-bottom: 6px; }
.timeline__text { font-size: 15px; line-height: 1.7; color: var(--slate); }

/* =============================================================================
   §4. 푸터 (.site-footer, --navy-900 배경)
   ========================================================================== */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, .68); padding-block: clamp(56px, 7vw, 84px) 32px; }
.site-footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(40px, 5vw, 60px);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer-brand__mark { font-family: var(--font-serif); font-size: 28px; letter-spacing: .12em; color: var(--white); }
.footer-brand__cap { margin-top: 6px; font-family: var(--font-en); font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-soft); }
.footer-brand__tagline { margin-top: 22px; font-size: 16px; line-height: 1.7; color: rgba(255, 255, 255, .8); max-width: 340px; }
.footer-corp { margin-top: 26px; font-size: 13px; line-height: 1.9; color: rgba(255, 255, 255, .5); }
.footer-corp b { color: rgba(255, 255, 255, .72); font-weight: 600; }

.footer-col__title { font-family: var(--font-en); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-soft); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 15px; color: rgba(255, 255, 255, .68); }
.footer-col a:hover { color: var(--gold-soft); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
}
.footer-policy { display: flex; align-items: center; gap: 18px; font-size: 13px; }
.footer-policy a { color: rgba(255, 255, 255, .7); }
.footer-policy a:hover { color: var(--gold-soft); }
.footer-policy a.strong { color: var(--white); font-weight: 600; }
.footer-copy { font-size: 13px; color: rgba(255, 255, 255, .45); }

/* =============================================================================
   §6. reveal 초기 상태 (JS 미로드 안전장치)
   -----------------------------------------------------------------------------
   기본은 보이게 → <html class="js"> 일 때만 초기 은닉 → JS가 .is-in 추가 시 표시.
   prefers-reduced-motion 시엔 은닉하지 않음(즉시 표시).
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .9s var(--ease), transform .9s var(--ease);
    will-change: opacity, transform;
  }
  html.js [data-reveal="left"]  { transform: translateX(-48px); }
  html.js [data-reveal="right"] { transform: translateX(48px); }
  html.js [data-reveal="scale"] { transform: scale(.92); opacity: 0; }
  html.js [data-reveal="clip"]  { opacity: 0; clip-path: inset(0 0 100% 0); transform: none; transition: clip-path 1s var(--ease), opacity 1s var(--ease); }

  html.js [data-reveal].is-in {
    opacity: 1;
    transform: none;
    clip-path: inset(0 0 0 0);
  }

  /* 스태거 자식 초기 은닉 */
  html.js [data-reveal-stagger] > * {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
  }
  html.js [data-reveal-stagger].is-in > * { opacity: 1; transform: none; }
}

/* =============================================================================
   §8. 반응형 — 브레이크포인트 1280 / 1024 / 768 / 480
   ========================================================================== */

/* ≤1280 — 축소 */
@media (max-width: 1280px) {
  .board { grid-template-columns: repeat(3, 1fr); }
}

/* ≤1024 — 태블릿: 3→2열, GNB 축소, process 세로 */
@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .gnb { gap: 20px; }
  .gnb__link { font-size: 15px; }

  .grid-3, .grid-4, .board { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-band { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; }

  /* process 세로 전환 */
  .process { grid-template-columns: 1fr; gap: 0; }
  .process__step { display: grid; grid-template-columns: 66px 1fr; gap: 18px; text-align: left; align-items: start; padding: 0 0 34px; }
  .process__step::before { top: 66px; left: 33px; width: 2px; height: 100%; background: repeating-linear-gradient(180deg, var(--line) 0 8px, transparent 8px 16px); }
  .process--navy .process__step::before { background: repeating-linear-gradient(180deg, rgba(255,255,255,.2) 0 8px, transparent 8px 16px); }
  .process__step:last-child { padding-bottom: 0; }
  .process__num { margin: 0; }
  .process__body { padding-top: 8px; }

  .split__body { max-width: none; }
}

/* ≤768 — 모바일: 햄버거 드로어, 1열, 히어로 타이포 축소 */
@media (max-width: 768px) {
  .gnb, .header-cta { display: none; }
  .nav-toggle { display: block; }

  .grid-2, .grid-3, .grid-4, .grid-5, .board { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

  /* split 세로 스택 (reverse 순서 정규화) */
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split--reverse .split__media { order: 0; }
  .split--reverse .split__body { margin-left: 0; }
  .split__media { aspect-ratio: 16 / 11; }

  .form__row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .site-footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }

  /* 워터마크 과대 방지 */
  .sec-head__wm { font-size: clamp(64px, 22vw, 120px); top: -.36em; }

  /* 히어로 카운트/인디케이터 정리 */
  .home-hero__count b { font-size: 34px; }
  .home-hero__scroll { display: none; }

  .home-hero__title { line-height: 1.2; }
}

/* ≤480 — 초소형 */
@media (max-width: 480px) {
  .wrap { padding-inline: 20px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .site-footer__top { grid-template-columns: 1fr; }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .btn { padding: 14px 26px; font-size: 15px; }
  .btn-row { gap: 10px; }
  .filter-tab { padding: 10px 18px; font-size: 14px; }
  .home-hero__count { display: none; }
  .sec-head__wm { font-size: clamp(54px, 24vw, 92px); }
  .footer-policy { flex-wrap: wrap; gap: 10px 14px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* prefers-reduced-motion: 전역 트랜지션/애니메이션 최소화 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}