:root {
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --bg-pearl: #eaeef4;
  --ink: #1e1e1e;
  --ink-soft: #4b5160;
  --muted: #8a91a0;
  --brand: #1e3a72;        /* calm navy */
  --brand-dark: #122548;
  --brand-light: #c1d0d8;  /* Woodland-style soft blue-grey */
  --brand-mid: #6b8bb8;
  --accent: #c1d0d8;
  --line: #e4e8ee;
  --radius: 6px;
  --radius-lg: 12px;
  --radius-pill: 999px;
  --shadow: 0 20px 60px rgba(30, 30, 30, .08);
  --shadow-lg: 0 40px 100px rgba(18, 37, 72, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Pretendard Variable", Pretendard, -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-feature-settings: "ss01", "ss02", "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  word-break: keep-all;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: "Archivo", "Pretendard Variable", Pretendard, sans-serif;
  margin: 0 0 .5em;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  word-break: keep-all;
}
h1 { font-size: clamp(2.6rem, 6.4vw, 5rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.1; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; }
h3 { font-size: 1.4rem; font-weight: 600; letter-spacing: -0.02em; }
h4 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.015em; }
strong, b { font-weight: 700; }
:lang(ko), [lang="ko"] { font-feature-settings: "ss01"; }
p { margin: 0 0 1em; }

.container { width: min(1160px, 92%); margin: 0 auto; }

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: saturate(150%) blur(14px);
  background: rgba(255,255,255,.0);
  border-bottom: 1px solid rgba(255,255,255,.15);
  padding-bottom: 0;
  transition: background .3s ease, padding-bottom .3s ease, border-color .3s;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  border-bottom-color: var(--line);
}

/* When hovering a dropdown: header turns light & tall for readability */
.site-header:has(.nav-item.has-drop:hover) {
  background: rgba(255, 255, 255, .97);
  border-bottom-color: var(--line);
  padding-bottom: 20px;
  backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 30px 80px rgba(18, 37, 72, .08);
}
.site-header:has(.nav-item.has-drop:hover) .brand-logo {
  content: url('images/logo-trans.png');
  mix-blend-mode: normal;
  filter: none;
}
.site-header:has(.nav-item.has-drop:hover) .nav-link { color: var(--ink); }
.site-header:has(.nav-item.has-drop:hover) .nav-item:hover .nav-link,
.site-header:has(.nav-item.has-drop:hover) .nav-link:hover {
  background: rgba(30, 58, 114, .09);
  color: var(--brand);
}
.site-header:has(.nav-item.has-drop:hover) .btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}
.site-header:has(.nav-item.has-drop:hover) .btn-ghost:hover {
  background: var(--ink); color: #fff; border-color: var(--ink);
}
.site-header:has(.nav-item.has-drop:hover) .drop a { color: var(--ink-soft); }
.site-header:has(.nav-item.has-drop:hover) .drop a:hover {
  color: var(--brand);
  background: rgba(30, 58, 114, .08);
}

/* Header over hero (dark bg): old logo whitened via filter */
.site-header .brand-logo {
  content: url('images/logo-trans.png');
  filter: brightness(0) invert(1);
  mix-blend-mode: normal;
}
/* Scrolled header (white bg): old logo in original colors */
.site-header.scrolled .brand-logo {
  content: url('images/logo-trans.png');
  filter: none;
  mix-blend-mode: normal;
}
.site-header .btn-ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.site-header .btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.site-header.scrolled .btn-ghost { border-color: var(--ink); color: var(--ink); }
.site-header.scrolled .btn-ghost:hover { background: var(--ink); color: #fff; }
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 132px;
  position: relative;
}
.brand { display: flex; align-items: center; gap: 0; font-weight: 800; margin-left: -2rem; flex-shrink: 0; }
.brand-logo {
  height: 56px; width: auto; display: block;
  flex-shrink: 0; object-fit: contain;
}
/* Footer on dark navy bg: old logo whitened via filter */
.brand-logo-light {
  height: 64px;
  content: url('images/logo-trans.png');
  filter: brightness(0) invert(1);
  opacity: .92;
}
.nav { display: flex; gap: .2rem; flex-shrink: 0; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .7rem .78rem;
  color: var(--ink); font-weight: 600; font-size: .92rem;
  letter-spacing: -0.015em;
  white-space: nowrap;
  border-radius: 999px;
  transition: background .25s, color .2s;
}
.nav-item:hover .nav-link,
.nav-link:hover { background: rgba(30, 58, 114, .09); color: var(--brand); }
/* 맨투맨ONE: 본문 글자('맨투맨ONE')는 다른 메뉴와 동일한 높이로 중앙정렬, 작은 라벨은 위에 띄움 */
.nav-link.nav-2l { position: relative; }
.nav-link.nav-2l .nl-main { font-size: .92rem; font-weight: 600; }
.nav-link.nav-2l .nl-top {
  position: absolute; left: 50%; top: .08rem; transform: translateX(-50%);
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: .55rem; font-weight: 600; letter-spacing: .02em; opacity: .72; line-height: 1;
  white-space: nowrap; pointer-events: none;
}
/* 맨투맨ONE 항목의 ▽ 와 '자세히 보기'(site.js 가 삽입)는 모바일 메뉴 전용 */
.nav-link.nav-2l .chev { display: none; }
.chev {
  display: inline-block;
  width: 8px; height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .25s;
}
.nav-item:hover .chev {
  transform: rotate(-135deg) translate(-2px, -2px);
}

/* Inline dropdown — Ripple-style horizontal sub-row */
.drop {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  gap: .4rem;
  padding: .4rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, top .3s ease;
}
.drop::before {
  content: "";
  position: absolute;
  top: -10px; left: 0; right: 0; height: 14px;
}
.nav-item.has-drop:hover .drop {
  opacity: 1;
  pointer-events: auto;
  top: calc(100% + 4px);
}
.drop a {
  display: inline-block;
  padding: .55rem 1rem;
  font-size: .88rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.015em;
  border-radius: 999px;
  transition: color .2s, background .2s;
}
.drop a:hover {
  color: var(--brand);
  background: rgba(30, 58, 114, .08);
}
/* 메뉴의 '차별화된 경쟁력'만 글자 굵게 (데스크톱·모바일 공통) */
.drop a[href$="strengths.html"] { font-weight: 700; }
/* Transparent (hero) header variant */
.site-header:not(.scrolled) .drop a { color: rgba(255,255,255,.92); }
.site-header:not(.scrolled) .drop a:hover {
  color: #fff;
  background: rgba(255,255,255,.15);
}
.drop-sep {
  display: inline-block;
  width: 1px;
  height: 22px;
  margin: 0 .4rem;
  background: currentColor;
  opacity: .28;
  align-self: center;
}

/* Transparent header variant */
.site-header:not(.scrolled) .nav-link { color: rgba(255,255,255,.92); }
.site-header:not(.scrolled) .nav-item:hover .nav-link,
.site-header:not(.scrolled) .nav-link:hover {
  background: rgba(255,255,255,.12);
  color: #fff;
}
/* .btn/.btn-ghost 보다 뒤·높은 특이도로 지정해야 gap·padding이 먹는다 */
.btn.nav-cta { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; line-height: 1; gap: 0; padding: .4rem 1.1rem; }
.nav-cta .nc-top, .nav-cta .nc-sub { font-family: "Archivo", "Pretendard Variable", sans-serif; font-size: .55rem; font-weight: 600; letter-spacing: .04em; opacity: .8; line-height: 1; margin: 0; }
.nav-cta .nc-main { font-size: .9rem; font-weight: 700; letter-spacing: -.01em; line-height: 1.08; margin: .05rem 0; }
.menu-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 36px; height: 36px; flex-direction: column; gap: 5px; padding: 8px;
}
.menu-toggle span {
  display: block; height: 2px; background: var(--ink); border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 1rem 1.7rem; border-radius: var(--radius-pill);
  font-weight: 600; font-size: .95rem; transition: all .2s;
  border: 1.5px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--brand); color: #fff; border-radius: 4px; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-outline { border-color: rgba(255,255,255,.55); color: #fff; border-radius: 4px; }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-ghost {
  border-color: var(--ink); color: var(--ink);
  padding: .65rem 1.2rem; font-size: .85rem;
  border-radius: 4px;
}
.btn-ghost:hover { background: var(--ink); color: #fff; }

/* Hero — photo-first Woodland style */
.hero {
  position: relative;
  color: #fff;
  padding: 0;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: -2;
  overflow: hidden;
  background: #0a1430;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* 모바일: 세로 화면에서 초점을 오른쪽으로 이동해 우측(인물 쪽)이 보이도록 */
@media (max-width: 720px) {
  .hero-video { object-position: 65% center; }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,37,72,.25) 0%, rgba(18,37,72,.15) 40%, rgba(18,37,72,.85) 100%);
  pointer-events: none;
}
.hero-bg::after { content: none; }
.hero-inner {
  position: relative;
  display: block;
  padding: clamp(5rem, 14vw, 10rem) 0 clamp(4rem, 8vw, 6rem);
}
.hero-text { max-width: 880px; }
.hero-visual { display: none; }
.hero-badge {
  position: absolute;
  left: -22px; bottom: 30px;
  background: #fff; color: var(--ink);
  padding: 1.1rem 1.5rem;
  border-radius: 22px;
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column;
}
.hero-badge strong {
  font-family: "Archivo", sans-serif;
  font-size: 1.15rem; font-weight: 700;
  letter-spacing: -0.015em;
}
.hero-badge span {
  font-family: "Archivo", sans-serif;
  font-size: .7rem; color: var(--muted);
  letter-spacing: .18em; text-transform: uppercase;
  font-weight: 600; margin-top: .2rem;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .8rem;
  font-family: "Archivo", sans-serif;
  font-size: .78rem; letter-spacing: .22em;
  color: var(--brand); font-weight: 500;
  margin: 0 0 1.6rem;
  text-transform: none;
}
.eyebrow::before {
  content: ""; display: inline-block;
  width: 1px; height: 32px; background: currentColor;
}
.eyebrow.light { color: var(--brand-light); }
.hero .eyebrow { color: var(--accent); }
.eyebrow.light { color: var(--accent); }
.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.7;
  opacity: .85;
  margin: 1.6rem 0 2.4rem;
}
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 4rem; margin-top: 4rem;
  border-top: 1px solid rgba(255,255,255,.22); padding-top: 2rem;
  max-width: 720px;
}
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: "Archivo", sans-serif;
  font-size: 2.2rem; font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin-bottom: .4rem;
}
.hero-stats span {
  font-size: .8rem; opacity: .7;
  letter-spacing: -0.01em;
}

/* Sections */
.section { padding: clamp(2.75rem, 5.5vw, 4.5rem) 0; }
.section-alt {
  background: var(--bg-alt);
  border-radius: 0;
  margin: 0;
}
.section-head { text-align: center; margin-bottom: 3rem; }
.section-head .muted { max-width: 560px; margin: 0 auto; }
.section-head.split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  text-align: left;
  align-items: end;
}
.section-head.split .muted { margin: 0; }
.muted { color: var(--ink-soft); font-size: 1.02rem; letter-spacing: -0.018em; line-height: 1.75; }
.muted-light { color: rgba(255,255,255,.75); letter-spacing: -0.018em; line-height: 1.75; }

/* About */
.grid-2 {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.bullets { padding: 0; margin: 1.5rem 0 0; list-style: none; }
.bullets li {
  position: relative; padding-left: 1.6rem; margin-bottom: .6rem;
  color: var(--ink-soft);
}
.bullets li::before {
  content: ""; position: absolute; left: 0; top: .9em;
  width: 12px; height: 1px; background: var(--brand);
}
.about-visual {
  position: relative;
  min-height: 540px;
}
.about-img-main {
  width: 78%; height: 540px; object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.about-img-sub {
  position: absolute;
  right: 0; bottom: -30px;
  width: 55%; height: 230px; object-fit: cover;
  border-radius: var(--radius);
  border: 8px solid var(--bg);
  box-shadow: var(--shadow);
}
.about-card {
  margin-top: 2rem;
  background: var(--bg-pearl);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 2rem;
}
.card-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: .85rem 0; border-bottom: 1px dashed var(--line);
  gap: 1rem;
}
.card-row:last-child { border-bottom: 0; }
.card-row span {
  color: var(--muted); font-size: .78rem;
  font-family: "Archivo", sans-serif;
  letter-spacing: .1em; text-transform: uppercase;
  font-weight: 600;
}
.card-row strong { font-weight: 700; text-align: right; letter-spacing: -0.02em; }

/* Services */
.services {
  display: grid; gap: 1.2rem;
  grid-template-columns: repeat(3, 1fr);
}
.service {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.service:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.svc-img { overflow: hidden; padding: 1rem 1rem 0; }
.svc-img img {
  width: 100%; height: 200px; object-fit: cover;
  border-radius: 20px;
  transition: transform .5s;
}
.service:hover .svc-img img { transform: scale(1.04); }
.svc-body { padding: 1.6rem 2rem 2rem; }

/* Calm Woodland-style cards: white with hairline border */
.service { background: var(--bg); border: 1px solid var(--line); }
.svc-num {
  font-family: "Archivo", sans-serif;
  font-weight: 800; font-size: .85rem;
  letter-spacing: .15em;
  color: var(--brand-dark);
  margin-bottom: 1rem;
}
.service h3 { margin-bottom: .8rem; }
.service p {
  color: var(--ink-soft); font-size: .95rem;
  letter-spacing: -0.015em; line-height: 1.65;
  margin: 0;
}

/* Branches */
.branches {
  display: grid; gap: 1.2rem;
  grid-template-columns: repeat(3, 1fr);
}
.branch {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.branch:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.branch-img { overflow: hidden; }
.branch-img { padding: 1rem 1rem 0; }
.branch-img img {
  width: 100%; height: 200px; object-fit: cover;
  border-radius: 20px;
  transition: transform .5s;
}
.branch:hover .branch-img img { transform: scale(1.05); }
.branch-body {
  padding: 1.4rem 2rem 2rem;
}
.branch h3 { margin-bottom: .6rem; }
.branch p { color: var(--ink-soft); font-size: .95rem; margin: 0 0 .4rem; }
.branch .tel { color: var(--brand); font-weight: 700; margin-top: .6rem; }

/* Support teams block */
.support-teams {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-top: 2rem;
}
.team-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem 2.4rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
}
.team-card:hover {
  border-color: var(--brand);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.team-card .team-label {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(30, 58, 114, .08);
  padding: .35rem .7rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}
.team-card h4 {
  font-size: 1.4rem;
  margin: 0 0 .6rem;
  letter-spacing: -0.025em;
}
.team-card .team-role {
  font-size: .95rem;
  color: var(--ink-soft);
  line-height: 1.7;
  letter-spacing: -0.018em;
  margin-bottom: 1.4rem;
}
.team-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.team-card li {
  position: relative;
  padding: .6rem 0 .6rem 1.2rem;
  font-size: .9rem;
  color: var(--ink);
  letter-spacing: -0.015em;
  border-bottom: 1px solid var(--line);
}
.team-card li:last-child { border-bottom: 0; }
.team-card li::before {
  content: "";
  position: absolute; left: 0; top: 1em;
  width: 8px; height: 1px;
  background: var(--brand);
}
@media (max-width: 720px) {
  .support-teams { grid-template-columns: 1fr; }
}

/* Division detail page */
.div-hero {
  position: relative;
  padding: 10rem 0 5rem;
  color: #fff;
  overflow: hidden;
}
.div-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.div-hero.housing::before { background-image: url("images/portfolio/dasan-world-meridian.jpg"); }
.div-hero.corporate::before { background-image: url("https://images.unsplash.com/photo-1497366216548-37526070297c?w=1800&q=80&auto=format&fit=crop"); }
.div-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,37,72,.4) 0%, rgba(18,37,72,.9) 100%);
  z-index: -1;
}
.div-hero.corporate::after {
  background: linear-gradient(180deg, rgba(10,13,20,.4) 0%, rgba(10,13,20,.95) 100%);
}
.div-hero .crumbs { color: rgba(255,255,255,.7); }
.div-hero .crumbs a { color: rgba(255,255,255,.7); }
.div-hero .crumbs a:hover { color: #fff; }
.div-hero .d-tag {
  font-family: "Archivo", sans-serif;
  font-size: .8rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brand-light);
  font-weight: 600;
  margin-bottom: 1.2rem;
  display: inline-block;
}
.div-hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  color: #fff;
  max-width: 800px;
  margin-bottom: 1.4rem;
}
.div-hero p.lead-text {
  max-width: 640px;
  color: rgba(255,255,255,.82);
  font-size: 1.1rem;
  line-height: 1.75;
  letter-spacing: -0.018em;
}

.div-summary {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  width: fit-content;
  max-width: 100%;
  gap: 0;
  border-bottom: 1px solid var(--line);
}
.div-summary div {
  padding: .95rem 2.2rem;
  border-right: 1px solid var(--line);
}
.div-summary div:last-child { border-right: 0; }
.div-summary span {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: .5rem;
}
.div-summary strong {
  display: block;
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink);
  line-height: 1.45;
}
/* div-summary 섹션: 좌우 여백감(문자 감)은 유지하되 높이(상하 여백·행간)를 절반 수준으로 압축 */
section.section-alt:has(.div-summary) {
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  padding-bottom: clamp(.8rem, 2vw, 1.4rem);
}

.sites {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.site-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.site-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.site-card .s-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.site-card .s-body { padding: 1.4rem 1.6rem 1.6rem; }
.site-card .s-cat {
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: .5rem;
}
.site-card h4 { font-size: 1.2rem; margin-bottom: .35rem; }
.site-card p {
  font-size: .88rem;
  color: var(--ink-soft);
  margin: 0;
  letter-spacing: -0.015em;
}

.service-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.6rem;
}
.service-pills li {
  list-style: none;
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: .85rem;
  font-weight: 500;
  padding: .65rem 1.1rem;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  letter-spacing: -0.015em;
}

@media (max-width: 920px) {
  .div-summary { grid-template-columns: repeat(3, 1fr); width: auto; }
  .sites { grid-template-columns: 1fr; }
}
/* 사업부 요약표 – 좁은 화면에서 값(1.5rem)이 2열에 갇혀 넘치거나
   한 글자씩 세로로 쪼개지던 문제. 1열로 펴고 글자 줄이고 긴 문자열은 자연스럽게 줄바꿈. */
@media (max-width: 600px) {
  /* 3개 항목(관리대상·주요서비스·Floor)을 한 줄에 유지하여 세로 길이 축소 */
  .div-summary { grid-template-columns: repeat(3, 1fr); }
  .div-summary div { padding: .9rem .4rem; }
  .div-summary span { font-size: .54rem; letter-spacing: .04em; margin-bottom: .4rem; }
  .div-summary strong {
    font-size: .62rem;
    line-height: 1.45;
    letter-spacing: -0.01em;
    overflow-wrap: anywhere;
  }
}

/* 주요실적 — collapsible list with 더보기 toggle */
.sites.is-collapsed .site-card:nth-child(n+7) {
  display: none;
}
.sites-toggle-wrap {
  display: flex;
  justify-content: center;
  margin-top: 2.2rem;
}
.sites-toggle {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .9rem 1.8rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  letter-spacing: -0.015em;
  transition: border-color .2s, background .2s, color .2s, transform .15s;
}
.sites-toggle:hover {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}
.sites-toggle:active { transform: scale(.98); }
.sites-toggle .st-count {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: .08em;
  padding-left: .15rem;
}
.sites-toggle:hover .st-count { color: #fff; }

/* Branch detail page */
.branch-detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.branch-info .b-tag {
  font-size: .82rem;
  letter-spacing: .02em;
  text-transform: none;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.branch-info h2 {
  margin-bottom: 2rem;
}
.branch-info .b-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1.2rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.branch-info .b-row:first-of-type { border-top: 1px solid var(--line); }
.branch-info .b-row dt {
  font-size: .88rem;
  letter-spacing: .01em;
  color: var(--muted);
  font-weight: 600;
  margin: 0;
}
.branch-info .b-row dd {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
  letter-spacing: -0.018em;
}
.branch-info .b-row dd a { color: var(--ink); }
.branch-info .b-row dd a:hover { color: var(--brand); }

.branch-map {
  position: sticky;
  top: 100px;
}
.branch-map-frame {
  width: 100%;
  height: 380px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  filter: saturate(.85);
}
.branch-map-caption {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: 1rem;
  font-size: .85rem;
  letter-spacing: .01em;
  text-transform: none;
  color: var(--muted);
}
.branch-map-caption::before {
  content: "";
  width: 24px; height: 1px; background: var(--brand);
}
.branch-photo {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 3rem;
}

@media (max-width: 920px) {
  .branch-detail { grid-template-columns: 1fr; gap: 2.5rem; }
  .branch-map { position: static; }
  .branch-map-frame { height: 300px; }
}

/* Right-side floating quick menu */
.quick-menu {
  position: fixed;
  right: 1.4rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: .8rem;
  transition: opacity .3s ease, visibility .3s ease;
}
/* 사업부 카드/문의/푸터가 화면 중앙에 오면(=플로팅 메뉴와 겹치는 구간) 자동 숨김 */
.quick-menu.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.quick-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 132px;
  height: 132px;
  padding: 1.1rem 1.2rem;
  background: var(--brand);
  color: #fff;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(18, 37, 72, .25);
  transition: transform .25s, box-shadow .25s, background .25s;
  overflow: hidden;
}
.quick-btn:hover {
  transform: translateX(-4px);
  background: var(--brand-dark);
  box-shadow: 0 22px 50px rgba(18, 37, 72, .35);
}
.qb-label {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--brand-light);
}
.quick-btn strong {
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #fff;
}
.qb-arrow {
  position: absolute;
  right: 1rem;
  bottom: .9rem;
  font-family: "Archivo", sans-serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  transition: transform .25s;
}
.quick-btn:hover .qb-arrow { transform: translateX(4px); }

.quick-btn-alt {
  background: var(--brand-dark);
}
.quick-btn-alt .qb-label { color: var(--brand-light); }
.quick-btn-alt:hover { background: #000; }

@media (max-width: 920px) {
  .quick-menu {
    flex-direction: row;
    right: auto;
    left: 1rem;
    bottom: 1rem;
    top: auto;
    transform: none;
  }
  .quick-btn {
    width: 96px;
    height: 96px;
    padding: .8rem .9rem;
    border-radius: 12px;
  }
  .quick-btn strong { font-size: .9rem; }
  .quick-btn-alt strong { font-size: .9rem; }
}

/* 차별화된 경쟁력 — 우측 스티키 강점 레일 (제목 상시 노출 + 호버 시 세부설명) */
.str-rail {
  position: fixed;
  right: .4rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: flex-end;   /* 우측 정렬, 폭은 내용에 맞춤 */
  gap: .4rem;
  width: auto;
}
.str-rail .sr-head {
  display: block;
  font-size: .72rem; font-weight: 700;
  color: var(--brand);
  letter-spacing: -.02em;
  line-height: 1.3;
  margin: 0 0 .5rem;
  padding-left: .3rem;
  text-decoration: none;
}
.str-rail .sr-head:hover { text-decoration: underline; }
.str-rail .sr-head .srh-short { display: none; }
.sr-item {
  display: flex;
  flex-direction: row;         /* 번호 + 라벨 같은 줄 → 높이 최소화 */
  align-items: center;
  gap: .4rem;
  width: 116px;                /* 가장 넓은 카드 기준 동일 폭 (튀어나옴 방지, 우측 공백 최소) */
  padding: .42rem .55rem;
  margin-bottom: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(18, 37, 72, .1);
  text-decoration: none;
  color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
  position: relative;
}
.sr-item:last-child { margin-bottom: 0; }
.sr-item .sr-num {
  flex: 0 0 auto;
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-alt);
  color: var(--muted);
  font-family: "Archivo", sans-serif;
  font-weight: 700; font-size: .7rem;
  margin-top: .05rem;
}
.sr-item .sr-body { display: flex; flex-direction: column; min-width: 0; }
.sr-item .sr-title { font-size: .82rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.25; white-space: nowrap; }
/* 설명은 호버 시 카드 왼쪽에 팝오버로 표시 → 카드 폭 계산에 영향 없음(번호+제목만) */
.sr-item .sr-desc {
  position: absolute;
  right: calc(100% + .5rem);
  top: 50%;
  transform: translateY(-50%);
  width: 190px;
  padding: .55rem .7rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(18, 37, 72, .18);
  font-size: .74rem; color: var(--ink-soft); line-height: 1.45;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s ease;
  z-index: 2;
}
.sr-item:hover { border-color: var(--brand); box-shadow: 0 8px 20px rgba(18, 37, 72, .16); }
.sr-item:hover .sr-desc { opacity: 1; visibility: visible; }
.sr-item.is-current { border-color: var(--brand); background: rgba(30, 58, 114, .06); }
.sr-item.is-current .sr-num { background: var(--brand); color: #fff; }
.sr-item.is-current .sr-title { color: var(--brand); }
/* 경영지원과 공유되는 페이지(교육·안전)의 레일: 강점 맥락(from=strengths)으로 들어올 때만 표시 */
.str-rail[data-gated] { display: none; }
/* 태블릿·모바일: 본문을 최대한 가리지 않도록 번호 점(01~06)만 우측 가장자리에 플로팅 */
@media (hover: none) and (pointer: coarse) {
  /* 터치 기기(휴대폰·태블릿)에서만: 우측 세로 레일 → 하단 가로 바.
     데스크톱은 마우스(hover:hover + pointer:fine)라 창 크기와 무관하게 옆 세로 레일을 유지한다.
     → 휴대폰/데스크톱을 화면 폭이 아니라 입력장치로 정확히 구분. */
  .str-rail {
    position: fixed;
    left: 0; right: 0; bottom: 0; top: auto;
    transform: none;
    width: 100%;
    display: flex; flex-flow: row wrap; align-items: center;
    gap: .05rem .25rem;
    padding: .3rem .4rem;
    padding-bottom: calc(.3rem + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, .97);
    border-top: 1px solid var(--line);
    box-shadow: 0 -4px 16px rgba(18, 37, 72, .12);
    z-index: 90;
  }
  body.nav-open .str-rail { display: none; }
  /* 제목: 바 상단 한 줄, 탭 시 경쟁력 페이지로 이동 */
  .str-rail .sr-head {
    flex: 0 0 100%;
    text-align: center;
    margin: 0 0 .4rem;
    padding: .55rem .5rem;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: none;
    max-width: none;
    font-size: 1.12rem; font-weight: 800; line-height: 1.15;
    color: var(--brand);
  }
  .str-rail .sr-head::after {
    content: '탭하면 각 경쟁력 페이지로 이동';
    display: block;
    margin-top: .2rem;
    font-size: .62rem; font-weight: 600; letter-spacing: -.01em;
    color: var(--muted); opacity: .9;
  }
  .str-rail .sr-head .srh-full { display: none; }
  .str-rail .sr-head .srh-short { display: inline; }
  /* 항목: 번호 위 · 라벨 아래, 6개가 한 줄에 균등 분배, 한 번 탭 이동 */
  .sr-item {
    flex: 1 1 0; min-width: 0;
    display: flex; flex-direction: column; align-items: center; gap: .12rem;
    padding: .28rem .15rem;
    margin: 0;
    background: transparent;
    border: 0; box-shadow: none; border-radius: 10px;
  }
  .sr-item .sr-num {
    flex: 0 0 auto;
    width: 27px; height: 27px;
    margin: 0;
    font-size: .74rem;
    background: var(--bg-alt);
    color: var(--brand);
    border: 0; box-shadow: none;
  }
  .sr-item .sr-body { display: block; text-align: center; min-width: 0; width: 100%; }
  .sr-item .sr-title {
    font-size: .66rem; font-weight: 700; line-height: 1.15;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .sr-item .sr-desc { display: none; }
  .sr-item.is-current { background: rgba(30, 58, 114, .1); }
  .sr-item.is-current .sr-num { background: var(--brand); color: #fff; }
  .sr-item.is-current .sr-title { color: var(--brand); }
  /* 하단 바가 보이는 페이지: 본문 하단 여백 확보 + 맨 위로 버튼 위로 */
  body:has(.str-rail:not([data-gated])) { padding-bottom: 146px; }
  body:has(.str-rail:not([data-gated])) .to-top { bottom: calc(146px + .8rem); }
}
@media (prefers-reduced-motion: reduce) { .sr-item, .sr-item .sr-desc { transition: none; } }

/* Divisions — two main business units */
.section-divisions { background: var(--bg); }
.div-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}
.div-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 560px;
  color: #fff;
  background: var(--brand-dark);
  transition: transform .4s ease, box-shadow .4s ease;
}
.div-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.div-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  transition: transform .8s ease;
}
.div-card:hover .div-bg { transform: scale(1.08); }
.div-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(30,58,114,.35) 0%, rgba(18,37,72,.92) 75%);
}
.div-card.dark .div-bg::after {
  background: linear-gradient(180deg, rgba(10,13,20,.35) 0%, rgba(10,13,20,.95) 75%);
}
.div-content {
  position: relative;
  z-index: 1;
  padding: 3rem 3rem 2.6rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 560px;
}
.div-num {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brand-light);
  font-weight: 600;
  margin-bottom: 1.4rem;
}
.div-content h3 {
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  line-height: 1.05;
  color: #fff;
  margin-bottom: 1.4rem;
  letter-spacing: -0.03em;
}
.div-lead {
  color: rgba(255,255,255,.82);
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: -0.018em;
  margin-bottom: 1.6rem;
  max-width: 440px;
}
.div-tags {
  list-style: none;
  padding: 0;
  margin: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.div-tags li {
  font-family: "Archivo", sans-serif;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: .45rem .85rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  color: rgba(255,255,255,.9);
}
.div-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 1.8rem 0 1.6rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.18);
}
.div-meta span {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  font-weight: 600;
  margin-bottom: .35rem;
}
.div-meta strong {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.018em;
}
.div-arrow {
  display: inline-flex;
  align-items: center;
  font-family: "Archivo", sans-serif;
  font-size: .88rem;
  font-weight: 500;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.5);
  padding-bottom: 3px;
  align-self: flex-start;
  transition: border-color .3s;
}
.div-card:hover .div-arrow { border-bottom-color: #fff; }
.div-footer-note {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: .98rem;
  line-height: 1.8;
  letter-spacing: -0.018em;
  padding: 1.8rem 2rem;
  border-top: 1px solid var(--line);
}
.div-footer-note strong { color: var(--brand); font-weight: 600; }

@media (max-width: 920px) {
  .div-grid { grid-template-columns: 1fr; }
  .div-content { padding: 2.2rem 2rem; min-height: 460px; }
}

/* Four strengths overview */
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.st-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.7rem 1.6rem 1.6rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  min-height: 0;
}
.st-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.st-num {
  font-family: "Archivo", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1;
  color: var(--brand);
  margin-bottom: .9rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--line);
  display: block;
}
.st-card h3 {
  font-size: 1.22rem;
  line-height: 1.3;
  margin-bottom: .7rem;
  letter-spacing: -0.025em;
}
.st-card p {
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.75;
  letter-spacing: -0.018em;
  margin: 0 0 auto;
}
.st-meta {
  margin-top: 1.3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.st-meta span {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.st-meta strong {
  font-size: .98rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.018em;
}
.st-card.featured {
  background: var(--brand-dark);
  color: #fff;
  border-color: var(--brand-dark);
}
.st-card.featured .st-num {
  color: var(--brand-light);
  border-bottom-color: rgba(255,255,255,.18);
}
.st-card.featured h3 { color: #fff; }
.st-card.featured p { color: rgba(255,255,255,.78); }
.st-card.featured .st-meta {
  border-top-color: rgba(255,255,255,.18);
}
.st-card.featured .st-meta span { color: rgba(255,255,255,.55); }
.st-card.featured .st-meta strong { color: var(--brand-light); }
.st-arrow {
  display: inline-block;
  margin-top: 1rem;
  font-family: "Archivo", sans-serif;
  font-size: .8rem;
  font-weight: 500;
  color: var(--brand);
  letter-spacing: .02em;
  transition: transform .3s;
}
.st-card:hover .st-arrow { transform: translateX(4px); }
.st-card.featured .st-arrow { color: var(--brand-light); }
a.st-card { color: inherit; text-decoration: none; }

/* Strength detail pages */
.str-hero {
  padding: 10rem 0 5rem;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.str-hero-media {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  background: var(--bg-alt);
}
.str-hero-media img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}
@media (max-width: 720px) {
  .str-hero-media img { height: 300px; }
}

/* Area-based coverage layout */
.area-block {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.area-block:last-of-type { border-bottom: 0; }
.area-block.reverse .area-photo { order: 2; }
.area-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.area-photo img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform .6s;
}
.area-block:hover .area-photo img { transform: scale(1.04); }
.area-tag {
  position: absolute;
  top: 1.4rem; left: 1.4rem;
  background: var(--bg);
  color: var(--brand);
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .5rem .8rem;
  border-radius: 4px;
}
.area-info .area-num {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}
.area-info h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1.2rem;
}
.area-info p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
  letter-spacing: -0.018em;
  margin-bottom: 1.6rem;
}
.area-info dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: .6rem 1rem;
  margin: 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.area-info dt {
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin: 0;
  padding-top: .2rem;
}
.area-info dd {
  margin: 0;
  font-size: .95rem;
  color: var(--ink);
  letter-spacing: -0.018em;
}
@media (max-width: 920px) {
  .area-block, .area-block.reverse {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    padding: 2.4rem 0;
  }
  .area-block.reverse .area-photo { order: 0; }
  .area-photo img { height: 260px; }
  .area-info dl { grid-template-columns: 1fr; gap: .2rem 0; }
  .area-info dd { margin-bottom: .8rem; }
}

/* Partner showcase — flex relationships with major clients */
.partners {
  padding: 5rem 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.partners-head {
  text-align: center;
  margin-bottom: 3rem;
}
.partners-head .eyebrow { display: inline-flex; }
.partners-head h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: .8rem;
}
.partners-head p {
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto;
  letter-spacing: -0.018em;
}
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}
.partner-cell {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.4rem;
  text-align: center;
  transition: border-color .3s, transform .3s;
}
.partner-cell:hover {
  border-color: var(--brand);
  transform: translateY(-3px);
}
.partner-name {
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: .35rem;
}
.partner-name strong { color: var(--brand); }
.partner-name em {
  font-style: italic;
  font-weight: 700;
}
.partner-cat {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 920px) {
  .partners-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .partners-grid { grid-template-columns: 1fr; }
}

/* Division leader greeting */
.div-greeting {
  padding: clamp(1.6rem, 4vw, 3rem) 0 clamp(3rem, 6vw, 5rem);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.greeting-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}
.greeting-photo {
  position: relative;
}
.greeting-photo img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.greeting-caption {
  position: absolute;
  left: -16px;
  bottom: 28px;
  background: var(--bg);
  padding: 1rem 1.4rem;
  border-left: 3px solid var(--brand);
  box-shadow: var(--shadow);
}
.greeting-caption strong {
  display: block;
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.greeting-caption span {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-top: .3rem;
}
.greeting-text .eyebrow { display: inline-flex; }
.greeting-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 1.6rem;
  line-height: 1.25;
}
.greeting-text p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin-bottom: 1rem;
}
.greeting-text .sign {
  margin-top: 1.4rem;
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.018em;
}

@media (max-width: 920px) {
  .greeting-grid { grid-template-columns: 1fr; gap: 2rem; }
  .greeting-photo img { height: 400px; }
}

/* Division features section */
.div-features {
  padding: 5rem 0;
  background: var(--brand-dark);
  color: #fff;
}
.div-features .section-head { margin-bottom: 2rem; }
.div-features .section-head h2 { color: #fff; }
.div-features .section-head .eyebrow { color: var(--brand-light); }
.div-features .feat-intro {
  max-width: 780px;
  font-size: 1.08rem;
  line-height: 1.9;
  color: rgba(255,255,255,.8);
  letter-spacing: -0.018em;
  margin-bottom: 3.5rem;
}
.feat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}
.feat-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  padding: 2.2rem 2.4rem;
  transition: background .3s, transform .3s;
}
.feat-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-3px);
}
.feat-card .fc-num {
  font-family: "Archivo", sans-serif;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--brand-light);
  margin-bottom: 1rem;
  display: block;
}
.feat-card h4 {
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: .8rem;
  letter-spacing: -0.02em;
}
.feat-card p {
  font-size: .95rem;
  color: rgba(255,255,255,.72);
  line-height: 1.75;
  letter-spacing: -0.018em;
  margin: 0;
}
.feat-card.feat-highlight {
  background: rgba(255,255,255,.12);
  border-color: var(--brand-light);
}
.feat-card.feat-highlight .fc-label {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  background: var(--brand-light);
  color: var(--brand-dark);
  padding: .3rem .6rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

@media (max-width: 720px) {
  .feat-grid { grid-template-columns: 1fr; }
}

/* Visual service blocks — magazine-style with photos */
.svc-intro {
  max-width: 820px;
  margin: 0 auto 4rem;
  text-align: center;
}
.svc-intro p {
  font-size: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.9;
  letter-spacing: -0.018em;
}
.svc-block {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.svc-block:last-of-type { border-bottom: 0; }
.svc-block.reverse .svc-photo { order: 2; }
.svc-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.svc-photo img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform .6s;
}
.svc-block:hover .svc-photo img { transform: scale(1.04); }
.svc-photo .svc-badge {
  position: absolute;
  top: 1.2rem; left: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: var(--brand);
  color: #fff;
  border-radius: 12px;
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
}
.svc-text .svc-label {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: .8rem;
  display: block;
}
.svc-text h3 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin-bottom: 1rem;
}
.svc-text > p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
  letter-spacing: -0.018em;
  margin-bottom: 1.6rem;
}
.svc-text ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.svc-text li {
  position: relative;
  padding: .7rem 0 .7rem 1.4rem;
  font-size: .95rem;
  color: var(--ink);
  letter-spacing: -0.018em;
  border-bottom: 1px solid var(--line);
}
.svc-text li:last-child { border-bottom: 0; }
.svc-text li::before {
  content: "";
  position: absolute; left: 0; top: 1.1em;
  width: 8px; height: 1px;
  background: var(--brand);
}

@media (max-width: 920px) {
  .svc-block, .svc-block.reverse {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    padding: 2.4rem 0;
  }
  .svc-block.reverse .svc-photo { order: 0; }
  .svc-photo img { height: 260px; }
}

/* Service detail page */
.svc-hero {
  position: relative;
  padding: 10rem 0 5rem;
  color: #fff;
  overflow: hidden;
}
.svc-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: url("https://picsum.photos/seed/m2ms-svc-facility/1800/1000") center / cover no-repeat;
  z-index: -2;
}
.svc-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,37,72,.45) 0%, rgba(18,37,72,.92) 100%);
  z-index: -1;
}
.svc-hero .crumbs { color: rgba(255,255,255,.7); }
.svc-hero .crumbs a { color: rgba(255,255,255,.7); }
.svc-hero .crumbs a:hover { color: #fff; }
.svc-hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  color: #fff;
  max-width: 800px;
  margin-bottom: 1.4rem;
}
.svc-hero p.lead-text {
  max-width: 640px;
  color: rgba(255,255,255,.82);
  font-size: 1.1rem;
  line-height: 1.75;
  letter-spacing: -0.018em;
}

.svc-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
  margin-bottom: 4rem;
}
.svc-overview-item {
  padding: 2.4rem 2rem;
  border-right: 1px solid var(--line);
  text-align: center;
}
.svc-overview-item:last-child { border-right: 0; }
.svc-overview-item strong {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: clamp(1.6rem, 2.6vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--brand);
  margin-bottom: .5rem;
}
.svc-overview-item span {
  font-size: .85rem;
  color: var(--muted);
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}
.facility-grid .f-full { grid-column: span 2; }
.f-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem 2.6rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  overflow: hidden;
}
.f-card:hover {
  border-color: var(--brand);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.f-card .f-num {
  position: absolute;
  top: 2rem; right: 2rem;
  font-family: "Archivo", sans-serif;
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
  color: var(--bg-alt);
  pointer-events: none;
}
.f-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: .8rem;
}
.f-card h3 .f-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--brand);
  color: #fff;
  border-radius: 10px;
  font-family: "Archivo", sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  flex-shrink: 0;
}
.f-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.f-card li {
  position: relative;
  padding: .6rem 0 .6rem 1.4rem;
  font-size: .98rem;
  color: var(--ink-soft);
  letter-spacing: -0.018em;
  line-height: 1.6;
  border-bottom: 1px solid var(--line);
}
.f-card li:last-child { border-bottom: 0; }
.f-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.1em;
  width: 8px;
  height: 1px;
  background: var(--brand);
}

@media (max-width: 720px) {
  .facility-grid { grid-template-columns: 1fr; }
  .facility-grid .f-full { grid-column: span 1; }
  .svc-overview { grid-template-columns: 1fr; }
  .svc-overview-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .svc-overview-item:last-child { border-bottom: 0; }
}

/* Organization chart — hierarchical branches */
.org-middle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 900px;
  margin: 2rem auto 3rem;
  position: relative;
  padding-top: 3rem;
  z-index: 1;
}
.org-middle::before {
  /* 2 columns with 3rem gap — center of col1 = 25% - gap/4 */
  content: "";
  position: absolute;
  top: 0;
  left: calc(25% - .75rem);
  right: calc(25% - .75rem);
  height: 2px;
  background: var(--brand);
}
.org-middle::after {
  /* vertical line from sidebar center down to horizontal splitter */
  content: "";
  position: absolute;
  top: -2rem;
  left: 50%;
  width: 2px;
  height: 2rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-branch {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.org-branch::before {
  content: "";
  position: absolute;
  top: -3rem;
  left: 50%;
  width: 2px;
  height: 3rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-branch-head {
  background: var(--brand);
  color: #fff;
  padding: .9rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: -0.015em;
  box-shadow: 0 8px 24px rgba(30, 58, 114, .2);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}
.org-branch-divisions {
  display: grid;
  gap: 1rem;
  width: 100%;
  position: relative;
  padding-top: 2rem;
}
.org-branch-divisions::before {
  content: "";
  position: absolute;
  top: 2rem;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--brand);
}
/* 2-column branch — adjust for 1rem gap */
.org-branch.two .org-branch-divisions::before {
  left: calc(25% - .25rem);
  right: calc(25% - .25rem);
}
/* 3-column branch — col1 center ≈ 16.67% */
.org-branch.three .org-branch-divisions::before {
  left: calc(16.67% - .33rem);
  right: calc(16.67% - .33rem);
}
/* 4-column branch — col1 center ≈ 12.5% */
.org-branch.four .org-branch-divisions::before {
  left: calc(12.5% - .375rem);
  right: calc(12.5% - .375rem);
}
.org-branch-divisions::after {
  content: "";
  position: absolute;
  top: -2rem;
  left: 50%;
  width: 2px;
  height: 4rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-branch.two .org-branch-divisions { grid-template-columns: 1fr 1fr; }
.org-branch.three .org-branch-divisions { grid-template-columns: 1fr 1fr 1fr; }
.org-branch.four .org-branch-divisions { grid-template-columns: repeat(4, 1fr); }

/* In 핵심사업 branch, push team lists to the bottom of each division so
   영업1팀 (FM사업부) and 영업2팀 (주택관리사업부) align with the dashed line above 서비스교육팀.
   Also extend the vertical line so it reaches from each div-head (FM사업부 / 주택관리사업부)
   all the way down to the first team, even though the gap grows with space-between. */
.org-branch.two .org-division {
  justify-content: space-between;
  overflow: hidden;
  z-index: 0;
}
.org-branch.two .org-teams::before {
  top: auto;
  bottom: 100%;
  height: 1000px;
  z-index: -1;
}

/* Shared team across multiple divisions */
.org-shared {
  position: relative;
  margin-top: 2rem;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.org-shared::before {
  content: "";
  position: absolute;
  top: 0;
  left: calc(25% - .25rem);
  right: calc(25% - .25rem);
  height: 1px;
  border-top: 1px dashed var(--brand);
}
.org-shared::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 2rem;
  border-left: 1px dashed var(--brand);
  transform: translateX(-50%);
}
/* Two dashed legs rising up from the horizontal line to 영업1팀 (FM) / 영업2팀 (주택관리) */
.org-shared-leg {
  position: absolute;
  top: -2rem;
  height: 2rem;
  width: 1px;
  border-left: 1px dashed var(--brand);
  transform: translateX(-50%);
}
.org-shared-leg.left { left: calc(25% - .25rem); }
.org-shared-leg.right { left: calc(75% + .25rem); }
.org-shared-box {
  background: var(--brand-light);
  color: var(--brand-dark);
  border: 1px solid var(--brand);
  border-radius: 999px;
  padding: .7rem 1.8rem;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: -0.018em;
  box-shadow: 0 6px 20px rgba(30, 58, 114, .12);
}
.org-shared-note {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
  font-weight: 500;
}

@media (max-width: 920px) {
  .org-shared::before,
  .org-shared::after,
  .org-shared-leg { display: none; }
  .org-sidebar { padding: 2rem 0; }
}

/* 조직도: 모바일에서도 데스크톱 트리 그대로 보이도록 가로 스크롤 (재배치하지 않음).
   스크롤바는 숨기되 좌우 스크롤 기능은 유지. */
@media (max-width: 920px) {
  .org-chart { overflow-x: auto; -webkit-overflow-scrolling: touch; padding: 1.5rem .5rem 1rem;
    scrollbar-width: none; -ms-overflow-style: none; }
  .org-chart::-webkit-scrollbar { display: none; }
  .org-chart .org-trunk { min-width: 760px; }
}

/* Organization chart — clean tree structure */
.org-chart {
  padding: 2rem 0;
  font-family: "Pretendard Variable", sans-serif;
}

/* Level 1 — CEO + Auditor row */
/* Unified trunk for CEO → sidebar → branch split */
.org-trunk {
  position: relative;
}

.org-level-ceo {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 0;
  position: relative;
  z-index: 1;
}
.org-level-ceo::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  width: 2px;
  height: 2rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-box {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.1rem 2rem;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  min-width: 160px;
  position: relative;
  z-index: 1;
}
.org-box.ceo {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  font-size: 1.2rem;
  padding: 1.3rem 2.8rem;
  box-shadow: 0 12px 36px rgba(30, 58, 114, .25);
}
.org-box.auditor {
  background: var(--bg-alt);
  border-style: dashed;
  color: var(--ink-soft);
}

/* Advisors & auditor — shown as a separate framed card positioned BELOW
   and to the right of the CEO. The dashed horizontal connector branches off
   the main vertical trunk line (not directly from the CEO box), so the card
   visually reads as subordinate to the CEO without being part of the main tree. */
.org-aside {
  position: absolute;
  top: 100%;
  left: calc(50% + 16rem);
  margin-top: -2.5rem;
  background: var(--bg);
  border: 1px dashed var(--brand);
  border-radius: 10px;
  padding: .5rem .85rem;
  min-width: 220px;
  box-shadow: 0 8px 24px rgba(30, 58, 114, .08);
  z-index: 2;
}
.org-aside::before {
  /* dashed horizontal branch from the vertical trunk (page center) to the aside */
  content: "";
  position: absolute;
  top: 50%;
  left: -16rem;
  width: 16rem;
  border-top: 1px dashed var(--brand);
}
.org-aside-row {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .4rem 0;
}
.org-aside-row + .org-aside-row {
  border-top: 1px dashed var(--line);
}
.org-aside-label {
  flex-shrink: 0;
  font-family: "Pretendard Variable", sans-serif;
  font-size: .78rem;
  font-weight: 700;
  color: var(--brand);
  min-width: 2.2rem;
  letter-spacing: -0.01em;
}
.org-aside-items {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}
.org-aside-item {
  font-size: .78rem;
  padding: .32rem .7rem;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  letter-spacing: -0.015em;
  font-weight: 500;
}
.org-aside-item.dashed {
  border-style: dashed;
  color: var(--ink-soft);
}

/* Level 2 — 5 divisions */
.org-divisions-wrap {
  position: relative;
  padding-top: 2rem;
}
.org-divisions-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--brand);
}
.org-divisions-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 2rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-divisions {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.org-division {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  position: relative;
  padding-top: 3rem;
}
.org-division::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 3rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-div-head {
  background: var(--brand-dark);
  color: #fff;
  border-radius: 10px;
  padding: 1.1rem .8rem;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
  box-shadow: 0 10px 28px rgba(18, 37, 72, .2);
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.org-teams {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  position: relative;
}
.org-teams::before {
  content: "";
  position: absolute;
  top: -1.6rem;
  left: 50%;
  width: 2px;
  height: 1.6rem;
  background: var(--brand);
  transform: translateX(-50%);
}
.org-team {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: .6rem .8rem;
  text-align: center;
  font-size: .85rem;
  color: var(--ink);
  letter-spacing: -0.015em;
  transition: border-color .2s, background .2s;
}
.org-team:hover {
  border-color: var(--brand);
  background: var(--bg-alt);
}
.org-team.sub-group {
  background: var(--brand-light);
  color: var(--brand-dark);
  font-weight: 600;
  border-color: var(--brand-light);
  margin-top: .6rem;
}
.org-team.sub-group:first-of-type { margin-top: 0; }
.org-team.nested {
  font-size: .8rem;
  padding: .5rem .7rem;
  margin-left: 1rem;
  border-left: 2px solid var(--brand);
  border-radius: 0 6px 6px 0;
  background: var(--bg);
  text-align: left;
}

@media (max-width: 920px) {
  .org-level-ceo { flex-direction: column; gap: 1rem; }
  .org-level-ceo::after { display: none; }
  .org-aside {
    position: static;
    transform: none;
    margin: 0 auto;
  }
  .org-aside::before { display: none; }
  .org-divisions {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1rem;
  }
  .org-divisions-wrap::before,
  .org-divisions-wrap::after { display: none; }
  .org-division::before { display: none; }
}
@media (max-width: 560px) {
  .org-divisions { grid-template-columns: 1fr; }
}

/* 조직도 모바일: 데스크톱 트리를 그대로 유지하고 가로 스크롤(위 .org-chart overflow-x)로 처리.
   과거의 카드/칩 재배치 규칙은 제거함(데스크톱과 동일하게 보이도록). */

/* Company outline page */
.company-vision {
  padding: 5rem 0;
  text-align: center;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.company-vision .eyebrow { display: inline-flex; }
.company-vision h2 {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  max-width: 840px;
  margin: 0 auto 1.6rem;
  letter-spacing: -0.03em;
}
.company-vision h2 em {
  font-style: normal;
  color: var(--brand);
}
.company-vision p {
  max-width: 640px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
}

.outline-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 2px solid var(--ink);
}
.outline-table tr { border-bottom: 1px solid var(--line); }
.outline-table th,
.outline-table td {
  text-align: left;
  padding: 1.5rem 1.6rem;
  vertical-align: top;
  font-size: .98rem;
  letter-spacing: -0.018em;
  line-height: 1.7;
}
.outline-table th {
  width: 200px;
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg-alt);
}
.outline-table td { color: var(--ink); }
.outline-table td ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem 1.5rem;
}
.outline-table td ul li {
  position: relative;
  padding-left: 1.2rem;
  font-size: .95rem;
}
.outline-table td ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .85em;
  width: 8px;
  height: 1px;
  background: var(--brand);
}
.outline-table td .addr-line {
  display: block;
  padding: .35rem 0;
}
.outline-table td .addr-line strong {
  display: inline-block;
  min-width: 5.5rem;
  font-size: .85rem;
  letter-spacing: .02em;
  color: var(--brand);
  font-weight: 700;
  margin-right: .8rem;
  vertical-align: top;
}
@media (max-width: 720px) {
  .outline-table th { width: 96px; padding: 1rem .8rem; font-size: .66rem; }
  .outline-table td { padding: 1rem .8rem; font-size: .9rem; }
  .outline-table td ul { grid-template-columns: 1fr; }
  /* 소재지 – 좁은 화면에서 라벨(HEADQUARTERS 등)과 주소가 한 줄에 뒤엉켜
     들쭉날쭉하던 문제. 라벨을 별도 줄로 올리고 주소는 전폭 정렬. */
  .outline-table td .addr-line { padding: .5rem 0; }
  .outline-table td .addr-line + .addr-line { border-top: 1px dashed var(--line); }
  .outline-table td .addr-line strong {
    display: block;
    min-width: 0;
    margin: 0 0 .2rem;
  }
}

/* CS Instructor profile cards */
.cs-highlight {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3rem;
}
.cs-highlight .badge-unique {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .4rem .8rem;
  background: var(--brand);
  color: #fff;
  border-radius: 4px;
  margin-bottom: 1.2rem;
}
.cs-highlight h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  margin-bottom: 1rem;
}
.cs-highlight h2 strong { color: var(--brand); }
.cs-highlight p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
  letter-spacing: -0.018em;
}
.instructor-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 920px;
  margin: 0 auto;
}
.instructor-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 180px 1fr;
  transition: box-shadow .3s, border-color .3s, transform .3s;
}
.instructor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--brand);
}
.inst-photo {
  overflow: hidden;
}
.inst-photo img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  display: block;
  transition: transform .5s;
}
.instructor-card:hover .inst-photo img { transform: scale(1.04); }
.inst-body {
  padding: 1.8rem 2rem;
}
.instructor-card .inst-head {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.2rem;
}
.instructor-card h4 {
  font-size: 1.5rem;
  margin: 0;
  letter-spacing: -0.03em;
}
.instructor-card .inst-title {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  font-weight: 500;
  color: var(--brand);
  letter-spacing: .08em;
}
.instructor-card .inst-role {
  font-size: .95rem;
  color: var(--ink);
  font-weight: 500;
  margin-bottom: 1rem;
  letter-spacing: -0.018em;
}
.instructor-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.instructor-card li {
  position: relative;
  padding: .35rem 0 .35rem 1.4rem;
  font-size: .9rem;
  color: var(--ink-soft);
  letter-spacing: -0.015em;
}
.instructor-card li::before {
  content: "";
  position: absolute; left: 0; top: .85em;
  width: 8px; height: 1px;
  background: var(--brand);
}

/* Training process flow — 5 steps */
.process-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 3rem 0;
  position: relative;
}
.process-step {
  position: relative;
  padding: 1.8rem 1.2rem;
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-right: 0;
}
.process-step:last-child { border-right: 1px solid var(--line); }
.process-step .step-num {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--brand);
  margin-bottom: .8rem;
}
.process-step h4 {
  font-size: 1rem;
  margin: 0 0 .4rem;
  letter-spacing: -0.02em;
}
.process-step p {
  font-size: .82rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.55;
  letter-spacing: -0.015em;
}
.process-step:not(:last-child)::after {
  content: "›";
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--brand);
  background: var(--bg-alt);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  z-index: 1;
}

@media (max-width: 920px) {
  .instructor-grid { grid-template-columns: 1fr; }
  .instructor-card { grid-template-columns: 1fr; }
  .inst-photo img { min-height: 280px; }
  .process-flow { grid-template-columns: 1fr; }
  .process-step { border-right: 1px solid var(--line); }
  .process-step:not(:last-child)::after {
    content: "↓";
    right: 50%;
    top: auto;
    bottom: -10px;
    transform: translateX(50%);
  }
}

/* Curriculum list */
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 2rem;
}
.curr-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
  transition: border-color .3s;
}
.curr-card:hover { border-color: var(--brand); }
.curr-card .curr-cat {
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: .6rem;
}
.curr-card h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--line);
}
.curr-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.curr-card li {
  position: relative;
  padding: .45rem 0 .45rem 1.2rem;
  font-size: .9rem;
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1.5;
}
.curr-card li::before {
  content: "";
  position: absolute; left: 0; top: .85em;
  width: 6px; height: 1px;
  background: var(--brand);
}
.curr-card li .freq {
  color: var(--brand);
  font-family: "Archivo", sans-serif;
  font-size: .75rem;
  font-weight: 600;
  margin-left: .3rem;
}
@media (max-width: 920px) {
  .curriculum-grid { grid-template-columns: 1fr; }
}

/* Site-specific training blocks */
.training-sites {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-top: 2rem;
}
.training-site {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.training-site:hover {
  border-color: var(--brand);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.training-site .ts-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.2rem;
}
.training-site h4 {
  font-size: 1.35rem;
  margin: 0;
  letter-spacing: -0.025em;
}
.training-site .ts-tag {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
}
.training-site ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.training-site li {
  position: relative;
  padding: .5rem 0 .5rem 1.4rem;
  font-size: .95rem;
  color: var(--ink);
  letter-spacing: -0.018em;
  line-height: 1.55;
}
.training-site li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1em;
  width: 8px;
  height: 1px;
  background: var(--brand);
}
@media (max-width: 720px) {
  .training-sites { grid-template-columns: 1fr; }
}

/* Simple performance / record layout */
.perf-intro {
  max-width: 760px;
  margin: 0 auto 4rem;
  text-align: center;
}
.perf-intro p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin: 0;
}
.perf-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: 5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.perf-kpis .kpi-cell {
  padding: 2.4rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--line);
}
.perf-kpis .kpi-cell:last-child { border-right: 0; }
.perf-kpis .kpi-cell strong {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--brand);
  line-height: 1;
  margin-bottom: .6rem;
}
.perf-kpis .kpi-cell span {
  font-size: .82rem;
  color: var(--muted);
  letter-spacing: -0.01em;
}

.perf-category {
  margin-bottom: 4rem;
}
.perf-category h3 {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 1.5rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.perf-category h3 span {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.perf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.perf-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.perf-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.perf-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.perf-card .body {
  padding: 1.3rem 1.5rem 1.5rem;
}
.perf-card .region {
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin: 0 0 .4rem;
}
.perf-card h4 {
  font-size: 1.1rem;
  margin: 0 0 .3rem;
}
.perf-card p {
  font-size: .86rem;
  color: var(--ink-soft);
  margin: 0 0 .9rem;
  letter-spacing: -0.015em;
}
.perf-since {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding-top: .8rem;
  border-top: 1px dashed var(--line);
  margin: 0 !important;
}
.perf-since .since-label {
  font-family: "Archivo", sans-serif;
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}
.perf-note {
  max-width: 780px;
  margin: 3rem auto 0;
  padding: 1.4rem 1.8rem;
  background: var(--bg-alt);
  border-left: 3px solid var(--brand);
  border-radius: 6px;
  font-size: .95rem;
  color: var(--ink-soft);
  line-height: 1.75;
  letter-spacing: -0.018em;
}
.perf-note-tag {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--brand);
  background: #fff;
  padding: .3rem .6rem;
  border-radius: 4px;
  margin-right: .6rem;
}
.perf-note strong { color: var(--brand); font-weight: 600; }

.perf-since .since-year {
  font-family: "Archivo", sans-serif;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--brand);
}
@media (max-width: 920px) {
  /* 4개 지표를 한 줄에 유지하여 세로 길이 축소 */
  .perf-kpis { margin-bottom: 2.6rem; }
  .perf-kpis .kpi-cell { padding: 1.4rem .4rem; }
  .perf-kpis .kpi-cell strong { font-size: clamp(1.1rem, 5vw, 1.8rem); }
  .perf-kpis .kpi-cell span { font-size: .66rem; line-height: 1.3; }
  .perf-grid { grid-template-columns: 1fr; }
}
.str-hero .crumbs {
  font-family: "Archivo", sans-serif;
  font-size: .78rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1.2rem;
}
.str-hero .crumbs a { color: var(--muted); }
.str-hero .crumbs a:hover { color: var(--brand); }
.str-hero .str-num {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 1rem;
  display: inline-block;
}
.str-hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  margin: 0 0 1.2rem;
  max-width: 820px;
}
.str-hero p.lead-text {
  max-width: 700px;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.8;
  letter-spacing: -0.018em;
}

.str-body {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
}
.str-body aside {
  position: sticky;
  top: 100px;
  align-self: start;
}
.str-body aside .side-label {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: .8rem;
}
.str-body aside h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 1.4rem;
}
.str-body aside p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
}
.str-content > p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin-bottom: 1.4rem;
}
.str-content h3 {
  font-size: 1.4rem;
  margin: 2.4rem 0 1rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.str-content h3:first-child { border-top: 0; padding-top: 0; margin-top: 0; }

.region-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.6rem 0 0;
}
.region-item {
  padding: 1.4rem 1.6rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.region-item h4 {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: .5rem;
}
.region-item p {
  margin: 0;
  font-size: .95rem;
  color: var(--ink);
  letter-spacing: -0.018em;
}
.region-item p strong { color: var(--brand); font-weight: 600; }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.4rem 0 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.kpi {
  text-align: center;
}
.kpi strong {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--brand);
  line-height: 1;
  margin-bottom: .5rem;
}
.kpi span {
  font-size: .82rem;
  color: var(--muted);
  letter-spacing: -0.01em;
}

.other-strengths {
  padding: 3rem 0 3.5rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
}
.other-strengths h3 {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 2rem;
}
.other-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.other-card {
  display: block;
  padding: 1.6rem 1.8rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.other-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand);
  box-shadow: var(--shadow);
}
.other-card span {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  display: block;
  margin-bottom: .5rem;
}
.other-card strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.other-card em {
  font-style: normal;
  display: block;
  margin-top: .6rem;
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  color: var(--muted);
}

@media (max-width: 920px) {
  .str-body { grid-template-columns: 1fr; gap: 2.5rem; }
  .str-body aside { position: static; }
  .region-grid, .kpi-row, .other-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1080px) {
  .strengths-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .strengths-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .strengths-grid { grid-template-columns: 1fr; }
  .st-card { min-height: auto; }
}

/* Strength — A+ rating */
.section-strength { background: var(--bg); }
.strength-hero {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
  padding: 3.5rem;
  background: var(--brand-dark);
  color: #fff;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.strength-hero::before {
  content: ""; position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(193,208,216,.18), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}
.rating-card {
  position: relative;
  text-align: center;
  padding: 2.5rem 1rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.rating-label {
  font-family: "Archivo", sans-serif;
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brand-light);
  margin: 0 0 1rem;
  font-weight: 600;
}
.rating-grade {
  font-family: "Archivo", sans-serif;
  font-size: clamp(7rem, 14vw, 11rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: .85;
  color: #fff;
  margin: 0;
}
.rating-grade span {
  display: inline-block;
  font-size: .55em;
  vertical-align: top;
  margin-top: .15em;
  color: var(--brand-light);
}
.rating-source {
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  letter-spacing: .02em;
  margin: 1.2rem 0 0;
  line-height: 1.5;
}
.rating-text { position: relative; z-index: 1; }
.rating-row {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.rating-row:first-child { padding-top: 0; }
.rating-row p { margin: 0; font-size: 1.05rem; color: rgba(255,255,255,.85); }
.rating-row p strong { color: #fff; font-weight: 700; }
.rating-row.highlight p { font-size: 1.18rem; color: #fff; }
.rating-row.highlight p strong { color: var(--brand-light); }
.rating-tag {
  flex-shrink: 0;
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .45rem .8rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 4px;
  color: rgba(255,255,255,.85);
  min-width: 110px;
  text-align: center;
}
.rating-row.highlight .rating-tag {
  background: var(--brand-light);
  color: var(--brand-dark);
  border-color: var(--brand-light);
}
.rating-summary {
  margin: 1.6rem 0 0;
  font-size: .98rem;
  line-height: 1.75;
  color: rgba(255,255,255,.75);
  letter-spacing: -0.015em;
}
.rating-summary strong { color: #fff; font-weight: 600; }

.strength-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.strength-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem 2.6rem;
}
.strength-cat {
  font-family: "Archivo", sans-serif;
  font-size: .76rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin: 0 0 1.6rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.strength-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.strength-card li {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.05rem;
  letter-spacing: -0.018em;
  color: var(--ink);
}
.strength-card li:last-child { border-bottom: 0; }
.strength-card li span {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--muted);
  min-width: 22px;
}

/* Lightbox overlay for zoomable images */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 13, 20, .92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  cursor: zoom-out;
  opacity: 0;
  transition: opacity .25s;
  backdrop-filter: blur(6px);
}
.lightbox.open {
  display: flex;
  opacity: 1;
}
.lightbox img {
  max-width: min(100%, 900px);
  max-height: 92vh;
  object-fit: contain;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .6);
  border-radius: 6px;
  cursor: default;
}
.lightbox-close {
  position: fixed;
  top: 2rem;
  right: 2rem;
  width: 46px; height: 46px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 50%;
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lightbox-close:hover { background: rgba(255,255,255,.24); }
.zoomable {
  cursor: zoom-in;
  transition: transform .3s;
}
.zoomable:hover { transform: scale(1.02); }

/* Proof block — official documents */
.proof-block {
  margin-top: 5rem;
  padding-top: 4rem;
  border-top: 1px solid var(--line);
  text-align: center;
}
.proof-block .eyebrow { display: inline-flex; }
.proof-block h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  margin-bottom: 3rem;
}
.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 980px;
  margin: 0 auto;
}
.proof-item { margin: 0; }
.proof-img {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}
.proof-img img {
  max-width: 100%;
  max-height: 460px;
  height: auto;
  object-fit: contain;
  box-shadow: 0 18px 50px rgba(18, 37, 72, .14);
  border-radius: 4px;
}
.proof-item figcaption {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-top: 1.2rem;
  text-align: center;
}
.proof-item figcaption strong {
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.018em;
}
.proof-item figcaption span {
  font-size: .85rem;
  color: var(--muted);
  letter-spacing: -0.01em;
}

/* Company intro video section */
.video-section {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--bg);
}
.video-head {
  text-align: center;
  margin-bottom: 3rem;
}
.video-head .eyebrow { display: inline-flex; }
.video-head h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}
.video-head p {
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto;
  letter-spacing: -0.018em;
}
.video-frame {
  position: relative;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-alt);
  box-shadow: var(--shadow-lg);
}
.video-frame iframe,
.video-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(18, 37, 72, .85), rgba(18, 37, 72, .95)),
    url("https://picsum.photos/seed/m2ms-video/1600/900") center / cover no-repeat;
  color: #fff;
  cursor: pointer;
  transition: background .3s;
}
.video-placeholder:hover {
  background:
    linear-gradient(135deg, rgba(18, 37, 72, .75), rgba(18, 37, 72, .9)),
    url("https://picsum.photos/seed/m2ms-video/1600/900") center / cover no-repeat;
}
.play-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: #fff;
  margin-bottom: 1.4rem;
  transition: transform .3s;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.video-placeholder:hover .play-btn { transform: scale(1.08); }
.play-btn::after {
  content: "";
  width: 0; height: 0;
  border-left: 22px solid var(--brand);
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  margin-left: 6px;
}
.video-placeholder-text {
  font-family: "Archivo", sans-serif;
  font-size: .75rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  font-weight: 600;
}

/* Stats bar — compact strength indicators */
.stats-bar {
  background: var(--brand-dark);
  padding: 0;
}
.stats-bar .container { padding: 0; }
.stats-bar .stats-head { text-align: center; padding: 3.2rem 1rem 2.2rem; }
.stats-bar .stats-head .eyebrow { justify-content: center; margin: 0 0 1rem; }
.stats-bar .stats-head h2 { color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.6rem); letter-spacing: -0.02em; margin: 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.12);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.8rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.12);
  transition: background .3s;
  color: #fff;
}
.stat-item:last-child { border-right: 0; }
.stat-item:hover { background: rgba(255,255,255,.06); }
.stat-item strong {
  font-family: "Archivo", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1;
  margin-bottom: .6rem;
}
.stat-item strong.s-sm { font-size: clamp(1.15rem, 2.3vw, 1.7rem); }
.stat-item strong span {
  font-size: .6em;
  font-weight: 500;
  color: var(--brand-light);
  vertical-align: top;
  margin-left: .05em;
}
.stat-item p {
  margin: 0;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  letter-spacing: -0.01em;
}
.stat-item:hover p { color: rgba(255,255,255,.9); }

@media (max-width: 720px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar .stats-head { padding: 2.4rem 1rem 1.4rem; }
  .stat-item { padding: 2rem 1rem; }
  /* 오른쪽 열(2·4번째)은 바깥쪽 세로선 제거 – 전문자격 셀 옆에 이상한 선이 생기던 문제 */
  .stat-item:nth-child(2),
  .stat-item:nth-child(4) { border-right: 0; }
  .stat-item:nth-child(1),
  .stat-item:nth-child(2),
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) { border-bottom: 1px solid rgba(255,255,255,.12); }
  /* 5번째(안전) 항목은 마지막 줄에 혼자 → 전체 폭 가운데 정렬 */
  .stat-item:last-child:nth-child(5) { grid-column: 1 / -1; border-right: 0; }
}

/* About — simple Tokyu-style */
.about-simple { background: var(--bg); }
.about-simple-centered {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.about-simple-centered .eyebrow { display: inline-flex; }
.about-simple-centered h2 {
  font-size: clamp(2.2rem, 4.4vw, 3.2rem);
  margin-bottom: 1.6rem;
  letter-spacing: -0.03em;
}
.about-simple-centered p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin-bottom: 2rem;
}
.about-simple-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}
.about-simple-img {
  overflow: hidden;
  border-radius: var(--radius);
}
.about-simple-img img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.about-simple-text h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.4rem;
}
.about-simple-text p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin-bottom: 2rem;
}
.link-more {
  display: inline-flex;
  align-items: center;
  font-family: "Archivo", sans-serif;
  font-size: .9rem;
  font-weight: 600;
  color: var(--brand);
  border-bottom: 1px solid var(--brand);
  padding-bottom: 3px;
  transition: opacity .2s;
}
.link-more:hover { opacity: .65; }

@media (max-width: 920px) {
  .about-simple-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-simple-img img { height: 300px; }
}

/* News release list */
.news-list {
  border-top: 2px solid var(--ink);
}
.news-item {
  display: grid;
  grid-template-columns: 120px 80px 1fr;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: background .2s, padding-left .2s;
}
.news-item:hover {
  background: var(--bg);
  padding-left: .8rem;
}
.news-item time {
  font-family: "Archivo", sans-serif;
  font-size: .88rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: -0.01em;
}
.news-cat {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(30, 58, 114, .08);
  padding: .3rem .6rem;
  border-radius: 4px;
  text-align: center;
}
.news-item p {
  margin: 0;
  font-size: .98rem;
  color: var(--ink);
  letter-spacing: -0.018em;
  line-height: 1.5;
}
.news-item:hover p { color: var(--brand); }

@media (max-width: 720px) {
  .news-item {
    grid-template-columns: 1fr;
    gap: .4rem;
  }
  .news-item time { font-size: .8rem; }
  .news-cat { width: fit-content; }
}

/* About — branch mini network */
.about-branches {
  margin-top: 5rem;
  padding-top: 4rem;
  border-top: 1px solid var(--line);
}
.ab-head {
  text-align: center;
  margin-bottom: 2.5rem;
}
.ab-head .eyebrow { display: inline-flex; }
.ab-head h3 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  margin: 0;
}
.ab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  max-width: 800px;
  margin: 0 auto;
}
.ab-item {
  position: relative;
  display: block;
  padding: 2rem 2.2rem 2.4rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.ab-item:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
  box-shadow: var(--shadow);
}
.ab-num {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 1rem;
  padding: .35rem .6rem;
  border: 1px solid var(--brand);
  border-radius: 4px;
}
.ab-item h4 {
  font-size: 1.3rem;
  margin-bottom: .8rem;
}
.ab-item p {
  color: var(--ink-soft);
  font-size: .92rem;
  letter-spacing: -0.015em;
  margin: 0 0 .4rem;
  line-height: 1.6;
}
.ab-tel {
  font-family: "Archivo", sans-serif;
  color: var(--brand) !important;
  font-weight: 600;
  margin-top: .8rem !important;
  font-size: 1rem !important;
}
.ab-arrow {
  position: absolute;
  right: 1.8rem; bottom: 1.6rem;
  font-family: "Archivo", sans-serif;
  font-size: 1.2rem;
  color: var(--muted);
  transition: color .3s, transform .3s;
}
.ab-item:hover .ab-arrow {
  color: var(--brand);
  transform: translateX(4px);
}
@media (max-width: 920px) {
  .ab-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .ab-grid { grid-template-columns: 1fr; }
}

/* History — editorial timeline */
.section-history {
  background: var(--bg);
  position: relative;
}
.history-lead { max-width: 420px; }
.history {
  max-width: 1040px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}
.h-era {
  display: grid;
  grid-template-columns: 280px 1fr 280px;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background .3s;
}
.h-era:not(:has(.h-photo)) { grid-template-columns: 320px 1fr; }
.h-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  align-self: start;
  margin-top: .6rem;
}
.h-photo img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform .6s;
}
.h-era:hover .h-photo img { transform: scale(1.04); }
.h-photo figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem 1.2rem .9rem;
  background: linear-gradient(180deg, transparent, rgba(18, 37, 72, .85));
  color: #fff;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.4;
}
.h-era::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3.6rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 6px var(--bg);
  transform: translateX(-4px);
  opacity: 0;
  transition: opacity .3s;
}
.h-era:hover::before { opacity: 1; }
.h-era:hover .h-year span {
  -webkit-text-stroke: 0;
  color: var(--brand);
}
.h-year {
  position: sticky;
  top: 100px;
  align-self: flex-start;
}
.h-year span {
  font-family: "Archivo", sans-serif;
  font-size: clamp(5rem, 10vw, 8rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: .85;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  display: block;
  transition: color .4s, -webkit-text-stroke .4s;
}
.h-origin .h-year span {
  color: var(--brand);
  -webkit-text-stroke: 0;
}
.h-events {
  list-style: none;
  padding: 0;
  margin: .6rem 0 0;
  display: flex;
  flex-direction: column;
}
.h-events li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 2rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: padding-left .3s;
}
.h-events li:first-child { padding-top: .4rem; }
.h-events li:last-child { border-bottom: 0; }
.h-events li:hover { padding-left: .6rem; }
.h-month {
  font-family: "Archivo", sans-serif;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--brand);
  padding: .35rem .6rem;
  border: 1px solid var(--brand);
  border-radius: 999px;
  text-align: center;
  width: fit-content;
  min-width: 44px;
}
.h-events li p {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.5;
}
.h-origin {
  background: linear-gradient(180deg, transparent, rgba(30, 58, 114, .04));
}
.h-origin .h-events li p { font-weight: 600; }

/* CEO greeting */
.section-ceo {
  background: var(--bg);
  padding: clamp(5rem, 11vw, 9rem) 0;
}
.ceo-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  align-items: start;
}
.ceo-photo {
  position: relative;
}
.ceo-photo img {
  width: 100%;
  height: 720px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.ceo-caption {
  position: absolute;
  left: -20px; bottom: 32px;
  background: var(--bg);
  padding: 1.2rem 1.8rem;
  display: flex; flex-direction: column;
  border-left: 3px solid var(--brand);
  box-shadow: var(--shadow);
}
.ceo-caption strong {
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1.4rem; font-weight: 700;
  letter-spacing: -0.02em;
}
.ceo-caption span {
  font-family: "Archivo", sans-serif;
  font-size: .72rem; letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted); font-weight: 600;
  margin-top: .3rem;
}
.ceo-caption span.ceo-caption-en {
  font-family: "Archivo", sans-serif;
  font-size: .8rem; font-weight: 600;
  letter-spacing: .01em;
  text-transform: none;
  color: var(--brand);
  margin-top: .35rem;
}
/* 대표이사 인사말: 상단 CEO GREETING은 대문자, 국문·영문 라벨은 첫 글자만 대문자 */
.ceo-text > .eyebrow {
  text-transform: none;
}
.ceo-col .eyebrow {
  text-transform: none;
}
.ceo-text h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-bottom: 2.4rem;
}
.ceo-message p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin-bottom: 1.2rem;
}
.ceo-message strong {
  color: var(--ink);
  font-weight: 700;
}
.ceo-sign {
  margin-top: 1.6rem !important;
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  color: var(--ink) !important;
  letter-spacing: -0.02em;
}
.ceo-sign-name {
  margin-top: .5rem !important;
  font-size: 1rem !important;
  color: var(--muted) !important;
}
/* 국문·영문 인사말 좌우 2열 배치 */
.ceo-bilingual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.ceo-col .eyebrow { margin-bottom: 1.2rem; }
.ceo-col-en {
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.ceo-message-en p {
  font-size: .94rem;
  line-height: 1.8;
  color: var(--muted);
}
.ceo-message-en .ceo-sign { font-size: 1rem !important; }
.ceo-message-en .ceo-sign-name { font-size: .9rem !important; }

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.member {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  display: flex;
  flex-direction: column;
}
.member:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.m-photo { overflow: hidden; }
.m-photo img {
  width: 100%; height: 320px; object-fit: cover;
  object-position: top center; /* 頭上が切れないよう上端基準でトリミング(2026-08-11) */
  transition: transform .5s;
}
/* 임원 카드: 사진마다 머리 위 여백이 달라 머리 높이가 제각각 → 사진별 세로위치 미세조정 (2026-08-12).
   값이 클수록 이미지를 위로 올려(위쪽을 더 잘라) 머리를 위로 이동. 시각 확인 후 ±로 조정 가능. */
.m-photo img[src*="chair-jhy"]    { object-position: center 38%; }
.m-photo img[src*="ceo-jys"]      { object-position: center 20%; }
.m-photo img[src*="mem-jyj.jpg"]  { object-position: center 40%; }
.m-photo img[src*="mem-lyk"]      { object-position: center 20%; }
.m-photo img[src*="mem-yjh"]      { object-position: center 12%; }
.m-photo img[src*="mem-jyj2"]     { object-position: center 6%;  }
.m-photo img[src*="staff-jeonjs"] { object-position: center 30%; }
.m-photo img[src*="staff-jangcy"] { object-position: center 12%; }
.m-photo img[src*="staff-kimhj"]  { object-position: center 8%;  }
.m-photo img[src*="staff-jeongyj"]{ object-position: center 26%; }
.m-photo img[src*="staff-chajh"]  { object-position: center 40%; }
.m-photo img[src*="staff-hwang"]  { object-position: center 22%; }
.m-photo img[src*="staff-udg"]    { object-position: center 26%; }
.m-photo img[src*="staff-jangjh"] { object-position: center 20%; }
.m-photo img[src*="staff-kbj"]    { object-position: center 38%; }
.m-photo img[src*="safety-lsw"]   { object-position: center 34%; }
.m-photo img[src*="mgr-daejeon"]  { object-position: center 20%; }
.member:hover .m-photo img { transform: scale(1.04); }
.m-body { padding: 1.8rem 2rem 2rem; flex: 1; display: flex; flex-direction: column; }
.m-body h4 {
  font-size: 1.4rem;
  margin-bottom: .3rem;
}
.m-role {
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 1.2rem;
  padding-left: 0.14em;
}
.m-spec {
  list-style: none; padding: 0; margin: 0 0 1.4rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.m-spec li {
  position: relative;
  padding-left: 1.2rem;
  font-size: .9rem;
  color: var(--ink-soft);
  margin-bottom: .35rem;
  letter-spacing: -0.015em;
}
.m-spec li::before {
  content: ""; position: absolute;
  left: 0; top: .75em;
  width: 8px; height: 1px; background: var(--brand);
}
.m-contact {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .5rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: .82rem;
  align-items: baseline;
}
.m-contact span {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  letter-spacing: .15em;
  color: var(--muted);
  font-weight: 600;
}
.m-contact a {
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.015em;
}
.m-contact a:hover { color: var(--brand); }

/* M2M ONE chat consult — QR (phone hand-off) on desktop, button on every screen */
/* QR은 담당자별 발급 전이라 '준비 중' 더미로 표시. 실제 QR/링크 발급 시 아래 .is-pending 처리만 제거하면 됨. */
.m-chat {
  margin-top: auto;
  padding-top: .9rem;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.m-chat-qr-wrap {
  display: flex;
  align-items: center;
  gap: .85rem;
}
.m-chat-qr {
  width: 88px;
  height: 88px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px;
  background: #fff;
  flex-shrink: 0;
}
/* 준비 중 더미 QR: 흐리게 처리하고 '준비 중' 배지를 덧씌운다. */
.m-chat-qr-box {
  position: relative;
  flex-shrink: 0;
  width: 88px;
  height: 88px;
}
.m-chat-qr-box .m-chat-qr {
  filter: grayscale(1) opacity(.4);
}
.m-chat-qr-box::after {
  content: "준비 중";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: .18rem .5rem;
  background: rgba(0, 0, 0, .72);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .02em;
  border-radius: 6px;
  white-space: nowrap;
}
.m-chat-caption {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.m-chat-caption strong {
  font-size: .86rem;
  font-weight: 700;
  color: var(--brand-dark);
  letter-spacing: -0.015em;
}
.m-chat-caption span {
  font-size: .74rem;
  color: var(--muted);
  letter-spacing: -0.01em;
}
.m-chat-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1rem;
  background: var(--brand);
  color: #fff;
  border-radius: 10px;
  font-weight: 700;
  font-size: .9rem;
  width: 100%;
  text-decoration: none;
  transition: background .2s, transform .15s;
}
.m-chat-btn:hover {
  background: var(--brand-dark);
}
.m-chat-btn:active { transform: scale(.98); }
.m-chat-btn .chat-ico { font-size: 1.05rem; }
/* 준비 중 채팅 버튼: 비활성(회색)·클릭 불가. 오픈 시 .is-pending 및 라벨만 원복. */
.m-chat-btn.is-pending {
  background: var(--bg-soft, #eceef1);
  color: var(--muted);
  cursor: default;
  pointer-events: none;
}
.m-chat-btn.is-pending:hover { background: var(--bg-soft, #eceef1); }
.m-chat-btn .chat-pending {
  margin-left: .35rem;
  padding: .1rem .45rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, .12);
  font-size: .72rem;
  font-weight: 700;
}

@media (max-width: 720px) {
  .m-chat-qr-wrap { display: none; }
}

/* CS Instructor highlight — main page banner */
.cs-banner {
  background: var(--brand-dark);
  color: #fff;
  padding: clamp(4rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}
.cs-banner::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(193, 208, 216, .18), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}
.cs-banner-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}
.cs-banner-text .badge-unique {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .4rem .8rem;
  background: var(--brand-light);
  color: var(--brand-dark);
  border-radius: 4px;
  margin-bottom: 1.4rem;
}
.cs-banner-text h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  margin-bottom: 1.2rem;
  line-height: 1.25;
}
.cs-banner-text h2 em {
  font-style: normal;
  color: var(--brand-light);
}
.cs-banner-text p {
  color: rgba(255,255,255,.78);
  font-size: 1.05rem;
  line-height: 1.85;
  letter-spacing: -0.018em;
  margin-bottom: 1.8rem;
  max-width: 500px;
}
.cs-banner-text .link-more {
  color: var(--brand-light);
  border-color: var(--brand-light);
}
.cs-banner-instructors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.cs-mini-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  padding: 1.6rem 1.6rem;
  transition: background .3s, transform .3s;
}
.cs-mini-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-3px);
}
.cs-mini-card .inst-title {
  font-family: "Archivo", sans-serif;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-light);
  margin-bottom: .5rem;
  display: block;
}
.cs-mini-card h4 {
  color: #fff;
  font-size: 1.2rem;
  margin: 0 0 .3rem;
  letter-spacing: -0.025em;
}
.cs-mini-card .inst-role {
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  margin-bottom: .8rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.cs-mini-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cs-mini-card li {
  font-size: .78rem;
  color: rgba(255,255,255,.7);
  padding: .2rem 0;
  letter-spacing: -0.015em;
}

@media (max-width: 920px) {
  .cs-banner-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cs-banner-instructors { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .cs-banner-instructors { grid-template-columns: 1fr; }
}

/* Trusted — infinite logo marquee */
.trusted {
  background: var(--bg-alt);
  padding: 3.5rem 0 4rem;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.trusted-label {
  font-family: "Archivo", sans-serif;
  font-size: 1rem;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0 0 2.4rem;
  font-weight: 500;
}
.logo-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logo-track {
  display: flex;
  width: max-content;
  gap: 4.5rem;
  animation: logo-scroll 60s linear infinite;
  align-items: center;
}
.logo-marquee:hover .logo-track { animation-play-state: paused; }
.logo-item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: "Archivo", sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: -0.015em;
  white-space: nowrap;
  transition: color .2s;
}
/* All logo images are tight-cropped to their content, so a single uniform cap-height
   gives every logo the same visible height and even spacing on both sides.
   max-width is high enough that even the widest wordmark is height-limited (never
   width-limited), keeping heights perfectly uniform. */
.logo-item img {
  height: 44px;
  width: auto;
  max-width: 400px;
  object-fit: contain;
  opacity: 1;
  transition: transform .3s ease;
}
.logo-item:hover img {
  transform: scale(1.06);
}
/* Near-square emblems read smaller than wide wordmarks at the same height,
   so they get a slightly taller cap for balanced optical weight. */
.logo-item img[alt="LH 한국토지주택공사"] { height: 60px; }
.logo-item img[alt="스타힐스"]          { height: 76px; }
.logo-item em {
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.025em;
}
.logo-item strong {
  font-weight: 800;
  color: var(--ink);
}
.logo-item:hover { color: var(--brand); }
.logo-item:hover strong { color: var(--brand); }

@keyframes logo-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 240px 240px;
  gap: 1rem;
}
.g-item {
  display: block; overflow: hidden;
  border-radius: var(--radius);
  position: relative;
}
.g-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s;
}
.g-item:hover img { transform: scale(1.06); }
.g-large {
  grid-column: span 2;
  grid-row: span 2;
}

/* CTA */
.section-cta {
  background:
    linear-gradient(180deg, rgba(18,37,72,.85), rgba(18,37,72,.92)),
    url("images/portfolio/dasa-samjeong-greencore.jpg") center / cover no-repeat;
  color: #fff;
  border-radius: 0;
  margin: 0;
  position: relative;
  overflow: hidden;
}
.section-cta::before, .section-cta::after { content: none; }
/* 홈 문의 섹션: #contact 앵커로 이동 시 화면을 가득 채워(위 지사 섹션이 안 보이게) */
#contact.section-cta {
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.cta-inner { position: relative; z-index: 1; }

/* 개인정보 수집·이용 동의 블록 (건의함 폼에서 사용) */
.sugg-agree {
  display: grid; gap: .7rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-alt);
}
.sugg-agree-detail summary {
  cursor: pointer; font-size: .84rem; font-weight: 600; color: var(--brand);
}
.sugg-agree-body { margin-top: .7rem; display: grid; gap: .55rem; font-size: .82rem; line-height: 1.7; color: var(--ink-soft); }
.sugg-agree-body b { color: var(--ink); }
.cta-inner {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem;
  align-items: center;
}
.cta-form {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(10px);
  padding: 2rem; border-radius: var(--radius);
  display: grid; gap: .9rem;
}
.cta-form input, .cta-form textarea {
  background: rgba(255,255,255,.95); color: var(--ink);
  border: 0; border-radius: var(--radius-pill); padding: 1rem 1.4rem;
  font-size: .95rem; font-family: inherit; resize: vertical;
}
.cta-form textarea { border-radius: 22px; }
.cta-form input:focus, .cta-form textarea:focus { outline: 2px solid var(--accent); }
.cta-form button { margin-top: .4rem; }

/* CTA — department choice cards (replaces contact form) */
.cta-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.cta-choice-card {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.8rem 1.6rem 1.4rem;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius);
  color: #fff;
  text-decoration: none;
  transition: background .25s, transform .2s, border-color .25s;
  position: relative;
  min-height: 200px;
}
.cta-choice-card:hover {
  background: rgba(255, 255, 255, .14);
  border-color: rgba(255, 255, 255, .4);
  transform: translateY(-4px);
}
.cta-choice-card .cc-num {
  font-family: "Archivo", sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brand-light);
}
.cta-choice-card h3 {
  font-size: 1.4rem;
  margin: 0;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.2;
}
.cta-choice-card p {
  font-size: .9rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, .75);
  margin: 0;
  letter-spacing: -0.015em;
}
.cta-choice-card .cc-meta {
  margin-top: auto;
  padding-top: .8rem;
  font-family: "Archivo", sans-serif;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, .18);
  display: flex;
  align-items: center;
  transition: transform .2s;
}
.cta-choice-card:hover .cc-meta {
  transform: translateX(4px);
}

@media (max-width: 720px) {
  .cta-choice { grid-template-columns: 1fr; }
}

/* Page quick nav — sticky anchor chips below hero */
.page-quick-nav {
  position: sticky;
  top: 72px;
  z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.page-quick-nav .container {
  padding-top: .9rem;
  padding-bottom: .9rem;
}
.page-quick-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  align-items: center;
}
.page-quick-nav ul::before {
  content: "INDEX";
  font-family: "Archivo", sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--muted);
  margin-right: .4rem;
}
.page-quick-nav a {
  display: inline-block;
  padding: .4rem 1.1rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: -0.015em;
  text-decoration: none;
  transition: background .2s, border-color .2s, color .2s;
}
.page-quick-nav a:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
@media (max-width: 720px) {
  .page-quick-nav { top: 72px; }
  .page-quick-nav .container { padding-top: .7rem; padding-bottom: .7rem; }
  .page-quick-nav ul::before { display: none; }
  .page-quick-nav a { padding: .35rem .85rem; font-size: .8rem; }
}

/* Footer */
.site-footer {
  background: #0a1430; color: rgba(255,255,255,.7);
  padding: 4rem 0 1.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1.4fr 1fr;
  gap: 2.5rem; margin-bottom: 2.5rem;
}
.site-footer h4 {
  color: #fff;
  font-family: "Archivo", sans-serif;
  font-size: .82rem; margin-bottom: 1.2rem;
  text-transform: uppercase; letter-spacing: .18em;
  font-weight: 700;
}
.site-footer .brand { margin-left: 0; margin-bottom: .9rem; }
.site-footer .small { font-size: .85rem; margin: .25rem 0; }
.site-footer a:hover { color: var(--accent); }
.copy {
  text-align: center; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8rem; color: rgba(255,255,255,.5);
}
.copy a { color: rgba(255,255,255,.78); font-weight: 600; }

/* Mid-width nav compaction (7-item nav must stay on one row above hamburger breakpoint) */
@media (max-width: 1200px) {
  .nav { gap: .15rem; }
  .nav-link { padding: .6rem .7rem; font-size: .9rem; }
}
@media (max-width: 1000px) {
  .nav-link { padding: .55rem .55rem; font-size: .85rem; gap: .3rem; }
}

/* Responsive */
@media (max-width: 880px) {
  .nav {
    position: fixed; top: 72px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 1rem 0; transform: translateY(-10px);
    opacity: 0; pointer-events: none; transition: .25s;
    max-height: calc(100vh - 72px);
    overflow-y: auto; -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  /* 메뉴 열리면 뒤 페이지 스크롤 잠금 */
  body.nav-open { overflow: hidden; }
  /* 탭 시 흰색/회색 깜빡임(탭 하이라이트) 제거 */
  .nav a, .nav-link, .drop a, .str-rail a, .to-top, .menu-toggle { -webkit-tap-highlight-color: transparent; }
  /* 투명 헤더(히어로 위) 페이지: 메뉴 열리면 흰 패널에 흰 로고/버튼이 묻히므로 헤더를 밝은(어두운 글자) 상태로 전환.
     각 페이지 인라인의 !important(background:transparent, color:#fff)를 덮기 위해 !important + 높은 특이도 사용. */
  body.nav-open .site-header { background: rgba(255,255,255,.98) !important; border-bottom: 1px solid var(--line) !important; }
  body.nav-open .site-header .brand-logo { filter: none !important; }
  body.nav-open .site-header .nav-cta,
  body.nav-open .site-header .btn-ghost { border-color: var(--ink) !important; color: var(--ink) !important; }
  body.nav-open .site-header .nav-cta .nc-top,
  body.nav-open .site-header .nav-cta .nc-main,
  body.nav-open .site-header .nav-cta .nc-sub { color: var(--ink) !important; }
  body.nav-open .site-header .menu-toggle span { background: var(--ink) !important; }
  /* 메뉴 열리면 항목 글자를 항상 진하게(스크롤 상태의 인라인 흰색 !important 덮기) */
  body.nav-open .site-header .nav-link { color: var(--ink) !important; }
  body.nav-open .site-header .drop a { color: var(--ink-soft) !important; }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  /* [버그수정 2026-08-12] 메뉴가 닫혀 있어도(.nav opacity:0) 내부 .drop 가
     pointer-events:auto 로 되살아나, 투명한 서브메뉴 링크(FM/팀 소개 등)가 본문 위를
     덮어 "빈 곳 탭 → 엉뚱한 페이지 이동"이 발생하던 문제. 닫힘 상태에선 내부 전체를 비활성화. */
  .nav:not(.open),
  .nav:not(.open) * { pointer-events: none; }
  .nav-item { width: 100%; border-top: 1px solid var(--line); }
  .nav-item:first-child { border-top: 1px solid var(--line); }
  /* 모바일 메뉴: 맨투맨ONE 항목을 제일 위로 */
  .nav-item:has(.nav-2l) { order: -1; border-top: 0; }
  .nav-link {
    color: var(--ink) !important;
    background: transparent !important;
    padding: 1rem 5% !important;
    border-radius: 0;
    justify-content: space-between;
    width: 100%;
    font-size: 1.02rem;
    font-weight: 600;
  }
  .site-header:not(.scrolled) .nav-link { color: var(--ink) !important; }
  .nav-link.nav-2l { flex-direction: column; align-items: flex-start; justify-content: center; gap: .05rem; }
  .nav-link.nav-2l .nl-top { position: static; transform: none; font-size: .72rem; opacity: .6; }
  .nav-link.nav-2l .nl-main { font-size: 1.02rem; }
  /* [2026-08-28] 모바일 메뉴 아코디언: 처음엔 접혀 있고, 항목을 탭해야 펼쳐진다.
     (.open 은 site.js 가 해당 .nav-item 에만 붙인다) */
  .nav-item.has-drop > .drop,
  .nav-item.has-drop-m > .drop { display: none; }
  .nav-item.open > .drop { display: flex; }
  /* 맨투맨ONE 항목: 2줄 라벨이라 ▽ 를 오른쪽에 겹쳐서 배치 */
  .nav-link.nav-2l { padding-right: 2.6rem !important; }
  .nav-link.nav-2l .chev {
    display: inline-block;
    position: absolute; right: 5%; top: 50%;
    margin-top: -6px;
  }
  .nav-item.has-drop .chev,
  .nav-item.has-drop-m .chev { transform: rotate(45deg) translate(-2px, -2px); }
  .nav-item.open .chev { transform: rotate(-135deg) translate(-2px, -2px); }
  .drop {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    white-space: normal;
    gap: 0;
    background: var(--bg-alt);
    box-shadow: none;
    border: 0;
    border-radius: 0;
    padding: .3rem 5% .7rem;
    min-width: 0;
  }
  .nav-item.has-drop:hover .drop { transform: none; }
  .drop a {
    display: block;
    width: 100%;
    padding: .7rem .4rem .7rem 1.1rem;
    font-size: .95rem;
    color: var(--ink-soft) !important;
    border-radius: 8px;
  }
  .site-header:not(.scrolled) .drop a { color: var(--ink-soft) !important; }
  .drop a:hover { padding-left: 1.1rem; background: transparent; color: var(--brand) !important; }
  .drop-sep { display: none; }
  .menu-toggle { display: flex; }
  /* 모바일: 로고와 햄버거 메뉴 사이에 맨투맨ONE 바로가기 버튼 노출 */
  .btn.nav-cta { display: inline-flex; margin-left: auto; margin-right: .55rem; padding: .3rem .75rem; }
  .nav-cta .nc-main { font-size: .82rem; }
  .nav-cta .nc-top, .nav-cta .nc-sub { font-size: .5rem; }
  /* 헤더/로고: 모바일에서 로고가 왼쪽 화면 밖으로 잘리던 문제 수정
     (-2rem 마이너스 마진 제거 + 헤더 높이 132px→72px 로 축소, 메뉴 시작 위치(72px)와 일치) */
  .nav-wrap { height: 72px; }
  .brand { margin-left: 0; }
  .brand-logo { height: 40px; }
  .hero-inner, .grid-2, .services, .branches, .cta-inner,
  .ceo-grid, .ceo-bilingual, .team-grid,
  .strength-hero, .strength-grid, .proof-grid { grid-template-columns: 1fr; }
  .strength-hero { padding: 2.2rem 1.8rem; gap: 2.5rem; }
  .rating-tag { min-width: auto; }
  .ceo-grid { gap: 3rem; }
  .ceo-bilingual { gap: 2.4rem; }
  .ceo-col-en { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); padding-top: 2rem; }
  .ceo-photo img { height: 520px; }
  .h-era,
  .h-era:not(:has(.h-photo)) {
    grid-template-columns: 1fr;
    gap: 1.2rem;
    padding: 2.4rem 0;
  }
  .h-photo img { height: 220px; }
  .h-year { position: static; }
  .h-year span { font-size: 4.5rem; }
  .h-events li { grid-template-columns: 48px 1fr; gap: 1rem; }
  .h-events li p { font-size: 1rem; }
  .section-head.split { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-visual img { height: 380px; }
  .about-visual { min-height: auto; margin-bottom: 3rem; }
  .about-img-main { width: 100%; height: 380px; }
  .about-img-sub { position: static; width: 70%; height: 180px; margin-top: -40px; margin-left: auto; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .g-large { grid-column: span 2; grid-row: span 1; }
  .g-large img { height: 280px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats strong { font-size: 1.4rem; }
}

/* ===== 社員紹介写真 準備中プレースホルダー =====
   実写真の準備ができたら、対象セレクタを削除すれば元の写真に戻ります。
   ※ .m-photo(社員カード)は実写真化済のため対象から除外(2026-08-11)。 */
.bg-photo,
.greeting-photo,
.inst-photo { position: relative; }
.bg-photo:not(.has-photo) img,
.greeting-photo:not(.has-photo) img,
.inst-photo:not(.has-photo) img { visibility: hidden; }
.bg-photo:not(.has-photo)::after,
.greeting-photo:not(.has-photo)::after,
.inst-photo:not(.has-photo)::after {
  content: "사진 준비중";
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(45deg,
      rgba(0, 0, 0, .035) 0, rgba(0, 0, 0, .035) 12px,
      rgba(0, 0, 0, .06) 12px, rgba(0, 0, 0, .06) 24px),
    var(--bg-soft, #f1f2f4);
  color: var(--muted);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .08em;
}
/* 인사말 사진의 이름 캡션은 위에 유지 */
.greeting-caption { z-index: 2; }

/* 주요 실적(FM·#fmSitesList) 사이트 카드 사진 준비중 (2026-08-11)
   실사진 확보 시 해당 .site-card 에 has-photo 클래스 추가하면 개별 표시됨. */
#fmSitesList .site-card { position: relative; }
#fmSitesList .site-card:not(.has-photo) .s-img { visibility: hidden; }
#fmSitesList .site-card:not(.has-photo)::before {
  content: "사진 준비중";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 200px; /* == .site-card .s-img height */
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(45deg,
      rgba(0, 0, 0, .035) 0, rgba(0, 0, 0, .035) 12px,
      rgba(0, 0, 0, .06) 12px, rgba(0, 0, 0, .06) 24px),
    var(--bg-soft, #f1f2f4);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .08em;
}

/* 관리 현장·실적(perf-card) 사진 준비중 (2026-08-13)
   housing.html 관리 현장 / record.html 관리 현장 공용.
   실사진 확보 시 해당 .perf-card 에 has-photo 클래스 추가하면 개별 표시됨. */
.perf-card { position: relative; }
.perf-card:not(.has-photo) img { visibility: hidden; }
.perf-card:not(.has-photo)::before {
  content: "사진 준비중";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 200px; /* == .perf-card img height */
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(45deg,
      rgba(0, 0, 0, .035) 0, rgba(0, 0, 0, .035) 12px,
      rgba(0, 0, 0, .06) 12px, rgba(0, 0, 0, .06) 24px),
    var(--bg-soft, #f1f2f4);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .08em;
}

/* 강점 페이지 · 핵심 수치 밴드 (strengths.html / company.html 공용) */
.strength-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 3.2rem;
}
.strength-stats .ss-item {
  background: var(--bg);
  padding: 2.2rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .55rem;
}
.strength-stats .ss-label {
  font-family: "Archivo", sans-serif;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.strength-stats .ss-num {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 800; color: var(--brand);
  letter-spacing: -0.02em; line-height: 1;
}
.strength-stats .ss-num em {
  font-style: normal; font-size: .46em; font-weight: 700;
  color: var(--ink-soft); margin-left: .15em;
}
.strength-stats .ss-note { font-size: .76rem; color: var(--muted); letter-spacing: -0.01em; }
/* 통계 3개는 모바일에서도 가로 3열 유지 (세로로 쌓이면 박스가 너무 길어짐).
   좁은 화면에선 패딩·글자를 줄여 높이를 낮춘다. */
@media (max-width: 720px) {
  .strength-stats { grid-template-columns: repeat(3, 1fr); }
  .strength-stats .ss-item { padding: 1.3rem .55rem; gap: .35rem; }
  .strength-stats .ss-label { font-size: .58rem; letter-spacing: .06em; }
  .strength-stats .ss-num { font-size: clamp(1.05rem, 4.4vw, 1.6rem); }
  .strength-stats .ss-num em { font-size: .5em; margin-left: .08em; }
  .strength-stats .ss-note { font-size: .58rem; line-height: 1.3; }
}

/* Division switch buttons (shown inside division pages) */
.div-switch-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}
.div-switch-card {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  background: var(--brand); color: #fff;
  border-radius: 14px; padding: 2rem 2.2rem;
  transition: transform .25s, box-shadow .25s, background .25s;
  box-shadow: 0 10px 26px rgba(30,58,114,.20);
}
.div-switch-card.dark { background: var(--brand-dark); }
.div-switch-card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(30,58,114,.30); }
.div-switch-card .dsc-num {
  display: block;
  font-family: "Archivo", sans-serif; font-weight: 700;
  font-size: .74rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.7); margin-bottom: .5rem;
}
.div-switch-card h3 { color: #fff; font-size: 1.5rem; margin: 0; }
.div-switch-card .dsc-arrow { font-size: 1.5rem; color: #fff; flex: 0 0 auto; }
@media (max-width: 640px) {
  .div-switch-grid { grid-template-columns: 1fr; }
}

/* 직원건의함 (employee suggestion box) form */
.sugg-wrap { max-width: 720px; margin: 0 auto; }
.sugg-intro { color: var(--ink-soft); font-size: 1.02rem; line-height: 1.8; margin-bottom: 2rem; }
.sugg-note {
  display: flex; gap: .7rem; align-items: flex-start;
  background: var(--bg-alt); border: 1px solid var(--line);
  border-radius: 12px; padding: 1.1rem 1.3rem; margin-bottom: 2.4rem;
  font-size: .9rem; color: var(--muted); line-height: 1.7;
}
.sugg-note .ico { flex: 0 0 auto; }
.sugg-form { display: grid; gap: 1.3rem; }
.sugg-field { display: grid; gap: .5rem; }
.sugg-field label {
  font-family: "Archivo", "Pretendard Variable", sans-serif;
  font-size: .8rem; font-weight: 700; letter-spacing: .04em; color: var(--ink);
}
.sugg-field label .req { color: var(--brand); margin-left: .2rem; }
.sugg-field input, .sugg-field select, .sugg-field textarea {
  width: 100%; font: inherit; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: .85rem 1rem;
  transition: border-color .2s, box-shadow .2s;
}
.sugg-field textarea { min-height: 170px; resize: vertical; }
.sugg-field input:focus, .sugg-field select:focus, .sugg-field textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(30,58,114,.12);
}
.sugg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.sugg-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.sugg-submit {
  background: var(--brand); color: #fff; font-weight: 700; font-size: 1rem;
  border: none; border-radius: 10px; padding: .95rem 2rem; cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 8px 22px rgba(30,58,114,.25);
}
.sugg-submit:hover { background: var(--brand-dark); transform: translateY(-2px); }
.sugg-status { font-size: .9rem; color: var(--brand); font-weight: 600; }
/* "답변을 받고 싶어요" 체크박스 + 조건부 메일 입력 */
.sugg-reply { display: grid; gap: .9rem; padding: 1.1rem 1.2rem; border: 1px solid var(--line, #e5e7eb);
  border-radius: 12px; background: rgba(30,58,114,.03); }
.sugg-check { display: flex; align-items: flex-start; gap: .6rem; cursor: pointer; font-size: .96rem; }
.sugg-check input { width: 18px; height: 18px; margin-top: .15rem; flex: 0 0 auto; accent-color: var(--brand); cursor: pointer; }
.sugg-check .hint { display: block; font-size: .82rem; color: var(--muted, #888); margin-top: .2rem; font-weight: 400; }
.sugg-reply-fields { display: none; gap: 1.3rem; grid-template-columns: 1fr 1fr; }
.sugg-reply.open .sugg-reply-fields { display: grid; }
@media (max-width: 560px) { .sugg-row, .sugg-reply-fields { grid-template-columns: 1fr; } }

/* 맨 위로 버튼 – site.js 가 모든 페이지에 자동 삽입 */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: var(--brand);
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(30, 58, 114, .3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .25s, transform .25s, visibility .25s, background .2s;
  z-index: 900;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--brand-dark); }
@media (max-width: 600px) {
  .to-top { right: 14px; bottom: 14px; width: 42px; height: 42px; font-size: 1.2rem; }
}

/* ============================================================
   Mobile optimization (≤600px) — 문자 크게 · 여백 정리 · 浮きボタン整리 · 수치 세로 적층
   ============================================================ */
@media (max-width: 600px) {
  /* 본문 가독성 – 살짝 크게 */
  body { font-size: 16.5px; -webkit-text-size-adjust: 100%; }
  .lead { font-size: 1.06rem; line-height: 1.75; }

  /* 섹션 여백 – 과한 상하 패딩 줄이기 */
  .section { padding: 3rem 0; }
  .section-head { margin-bottom: 2rem; }
  .hero { min-height: auto; padding: 6.5rem 0 3.5rem; }

  /* Hero 통계 – 세로 적층 & 숫자 정리 */
  .hero-stats {
    flex-direction: column; gap: 1.4rem; margin-top: 2.6rem;
    max-width: 100%;
  }
  .hero-stats > div { display: flex; align-items: baseline; gap: .7rem; }
  .hero-stats strong { font-size: 1.85rem; }

  /* 浮きボタン(퀵메뉴) – 모바일에서는 본문과 겹쳐 보이므로 숨김 (상단 메뉴·사업부 카드로 대체) */
  .quick-menu { display: none; }

  /* Trusted 로고 띠 – 원본 여백이 큰 로고 때문에 띠가 245px까지 커져 빈 공간처럼 보이던 문제 해결.
     띠 높이를 고정하고 세로 가운데로 클리핑해 로고만 깔끔하게 보이도록 함. */
  .trusted { padding: 2rem 0 2.2rem; }
  .trusted-label { margin-bottom: 1rem; font-size: .9rem; }
  .logo-marquee { height: 52px; display: flex; align-items: center; }
  .logo-track { gap: 1.9rem; }
  /* 모바일: 로고를 작게·간격을 좁혀 한 화면에 여러 개 보이도록 */
  .logo-item img { height: 26px; max-width: 200px; }
  .logo-item img[alt="LH 한국토지주택공사"] { height: 34px; }
  .logo-item img[alt="스타힐스"] { height: 42px; }

  /* 타이포 위계 정리 – 모바일에서 h1(42) · h2(35) · h3(32)가 서로 비슷해
     메리하리(강약)가 없던 문제. 단계별로 확실히 줄여 위계를 만든다. */
  h1 { font-size: 2.35rem; line-height: 1.15; letter-spacing: -0.03em; }   /* 히어로 대제목 */
  h2 { font-size: 1.6rem; line-height: 1.22; }                              /* 섹션 제목 */
  .about-simple-centered h2 { font-size: 1.6rem; }
  .about-simple-text h2 { font-size: 1.6rem; }
  .div-content h3 { font-size: 1.5rem; line-height: 1.2; margin-bottom: 1rem; }  /* 사업부 카드 큰 제목 */
  h3 { font-size: 1.2rem; }
  h4 { font-size: 1.02rem; }
  .eyebrow { font-size: .72rem; letter-spacing: .18em; }

  /* 여백 – 제목 아래 숨통 + 섹션 상하 리듬 살리기 */
  .section { padding: 3.4rem 0; }
  .section-head { margin-bottom: 2.2rem; }
  .section-head .muted { font-size: .98rem; line-height: 1.7; }
}