:root {
  --navy: #0b1f3a;
  --navy2: #14304f;
  --gold: #b8912a;
  --gold2: #d4af37;
  --ink: #1c2430;
  --gray: #5b6675;
  --line: #e3e8ef;
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --shadow: 0 10px 34px rgba(11, 31, 58, .10);
  --max: 1120px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Pretendard', -apple-system, 'Malgun Gothic', sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.7; font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav-in { max-width: var(--max); margin: 0 auto; padding: 15px 22px; display: flex; align-items: center; gap: 30px; }
.brand { font-size: 17px; letter-spacing: 1.5px; color: var(--gold); font-weight: 500; }
.brand b { color: var(--navy); font-weight: 800; }
.nav-menu { display: flex; gap: 24px; margin-left: auto; }
.nav-menu a { font-size: 15px; font-weight: 600; color: var(--gray); }
.nav-menu a:hover { color: var(--navy); }
.btn-nav { background: var(--navy); color: #fff; font-weight: 700; padding: 10px 22px; border-radius: 26px; font-size: 14px; white-space: nowrap; }
.btn-nav:hover { background: var(--navy2); }

/* ── hero */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center 30%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(7,18,36,.82) 0%, rgba(7,18,36,.55) 55%, rgba(7,18,36,.25) 100%); }
.hero-in { position: relative; max-width: var(--max); margin: 0 auto; padding: 140px 22px 80px; width: 100%; color: #fff; }
.hero-eyebrow { letter-spacing: 4px; font-size: 13px; font-weight: 700; color: var(--gold2); margin-bottom: 18px; }
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); font-weight: 900; letter-spacing: -1px; line-height: 1.28; }
.hero-sub { margin-top: 22px; font-size: clamp(15px, 2.2vw, 19px); color: #dbe3ee; }
.hero-sub b { color: var(--gold2); }
.hero-btns { margin-top: 38px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 16px 32px; border-radius: 32px; font-weight: 800; font-size: 16px; transition: all .25s; }
.btn-gold { background: linear-gradient(135deg, var(--gold2), var(--gold)); color: #fff; }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(212,175,55,.35); }
.btn-line { border: 1.5px solid rgba(255,255,255,.55); color: #fff; }
.btn-line:hover { background: rgba(255,255,255,.12); }

/* ── stat bar */
.statbar { max-width: var(--max); margin: -64px auto 0; position: relative; z-index: 5; background: #fff; border-radius: 20px; box-shadow: var(--shadow); display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 34px 20px; }
.stat { text-align: center; }
.stat em { font-style: normal; font-size: clamp(32px, 4.4vw, 46px); font-weight: 900; color: var(--navy); }
.stat i { font-style: normal; font-size: 15px; color: var(--gold); font-weight: 800; margin-left: 3px; }
.stat p { font-size: 13.5px; color: var(--gray); margin-top: 6px; line-height: 1.5; }

/* ── sections */
.sec { max-width: var(--max); margin: 0 auto; padding: 100px 22px 30px; }
.sec-gray { max-width: none; background: var(--bg-soft); padding-bottom: 70px; }
.sec-gray > * { max-width: var(--max); margin-left: auto; margin-right: auto; }
.eyebrow { color: var(--gold); font-size: 13px; letter-spacing: 4px; font-weight: 800; margin-bottom: 12px; text-align: center; }
.sec h2 { font-size: clamp(26px, 4.2vw, 40px); font-weight: 900; letter-spacing: -0.5px; line-height: 1.35; color: var(--navy); text-align: center; }
.sec-sub { margin: 16px auto 0; color: var(--gray); max-width: 620px; font-size: 17px; text-align: center; }

.reveal { opacity: 0; transform: translateY(32px); transition: all .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }

/* ── products */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; padding-bottom: 40px; }
.prod { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 34px 28px; position: relative; transition: transform .25s, box-shadow .25s; }
.prod:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.prod i { font-style: normal; font-size: 34px; }
.prod b { display: block; font-size: 20px; margin: 14px 0 4px; color: var(--navy); }
.prod em { font-style: normal; font-size: 22px; font-weight: 900; color: var(--gold); display: block; margin-bottom: 12px; }
.prod p { font-size: 14.5px; color: var(--gray); min-height: 88px; }
.prod p b { display: inline; font-size: inherit; color: var(--ink); margin: 0; }
.prod-cta { display: inline-block; margin-top: 14px; font-weight: 800; font-size: 15px; color: var(--navy); border-bottom: 2px solid var(--gold2); padding-bottom: 2px; }
.badge { position: absolute; top: 20px; right: 20px; font-size: 12px; font-weight: 800; padding: 5px 12px; border-radius: 16px; }
.badge.hot { background: #fdeaea; color: #c0392b; }

/* ── space */
.space-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 22px; margin-top: 50px; align-items: stretch; }
.sp-photo { border-radius: 18px; overflow: hidden; position: relative; box-shadow: var(--shadow); }
.sp-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; }
.sp-photo figcaption { position: absolute; bottom: 0; left: 0; right: 0; font-size: 13px; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.72)); padding: 30px 16px 12px; }
.sp-photo figcaption i { font-style: normal; font-size: 11px; opacity: .8; }
.sp-list { display: flex; flex-direction: column; gap: 14px; }
.sp { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; flex: 1; }
.sp b { color: var(--navy); font-size: 17px; }
.sp p { color: var(--gray); font-size: 14px; margin-top: 4px; }

/* ── service */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 46px; }
.svc-grid span { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 14px; padding: 20px 14px; text-align: center; font-size: 15.5px; font-weight: 600; }
.svc-note { margin: 26px auto 40px; text-align: center; font-size: 14px; color: var(--gray); max-width: 720px; }

/* ── how */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; padding-bottom: 30px; }
.how { background: #fff; border-radius: 18px; padding: 36px 28px; text-align: center; box-shadow: var(--shadow); }
.how em { font-style: normal; display: inline-flex; width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 900; font-size: 20px; align-items: center; justify-content: center; }
.how b { display: block; font-size: 19px; margin: 16px 0 8px; color: var(--navy); }
.how p { font-size: 14.5px; color: var(--gray); }

/* ── pricing */
.price-table { margin-top: 46px; overflow-x: auto; border-radius: 16px; box-shadow: var(--shadow); }
.price-table table { width: 100%; border-collapse: collapse; background: #fff; min-width: 640px; }
.price-table th { background: var(--navy); color: #fff; padding: 15px 16px; font-size: 15px; text-align: left; }
.price-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 15px; vertical-align: middle; }
.price-table td b { color: var(--navy); font-size: 16px; }
.price-table tbody tr:hover { background: var(--bg-soft); }

/* ── location */
.loc-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; margin-top: 50px; align-items: stretch; }
.loc-points { display: flex; flex-direction: column; gap: 14px; }
.lp { display: flex; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; align-items: flex-start; flex: 1; }
.lp i { font-style: normal; font-size: 28px; }
.lp b { color: var(--navy); font-size: 16.5px; }
.lp p { color: var(--gray); font-size: 14px; margin-top: 3px; }

/* ── faq */
.faq-list { max-width: 720px; margin: 44px auto 30px; display: flex; flex-direction: column; gap: 10px; }
.faq-list details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; }
.faq-list summary { cursor: pointer; font-weight: 700; font-size: 16.5px; padding: 18px 0; list-style: none; position: relative; color: var(--navy); }
.faq-list summary::after { content: "+"; position: absolute; right: 2px; color: var(--gold); font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { color: var(--gray); font-size: 15px; padding-bottom: 20px; }

/* ── apply */
.sec-apply { padding-bottom: 80px; }
.done { max-width: 560px; margin: 26px auto 0; background: #edf9ef; border: 1px solid #b7e4c0; border-radius: 12px; padding: 16px; font-size: 15px; text-align: center; }
.apply-form { max-width: 580px; margin: 40px auto 0; display: flex; flex-direction: column; gap: 12px; }
.fr2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.apply-form input, .apply-form textarea {
  width: 100%; background: #fff; border: 1.5px solid var(--line); border-radius: 12px;
  padding: 15px 16px; color: var(--ink); font-size: 15.5px; font-family: inherit;
}
.apply-form input:focus, .apply-form textarea:focus { outline: none; border-color: var(--gold); }
.chk-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chk-row label { display: flex; align-items: center; gap: 6px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 20px; padding: 9px 15px; font-size: 14px; color: var(--gray); cursor: pointer; }
.chk-row label:has(input:checked) { border-color: var(--gold); color: var(--navy); background: #fdf6e3; font-weight: 700; }
.btn-submit { background: linear-gradient(135deg, var(--gold2), var(--gold)); color: #fff; border: none; border-radius: 14px; padding: 18px; font-size: 17px; font-weight: 800; cursor: pointer; font-family: inherit; }
.btn-submit:hover { opacity: .92; }

/* ── visit */
.visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 46px; padding-bottom: 60px; align-items: stretch; }
.visit-info { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 36px 32px; display: flex; flex-direction: column; justify-content: center; gap: 13px; }
.visit-info b { color: var(--gold); margin-right: 8px; }
.visit-info p { font-size: 15.5px; }
.link-out { margin-top: 12px; color: var(--navy); font-weight: 800; font-size: 15px; border-bottom: 2px solid var(--gold2); align-self: flex-start; padding-bottom: 2px; }

/* ── footer */
.foot { border-top: 1px solid var(--line); background: var(--navy); text-align: center; padding: 46px 22px 56px; color: #9fb0c7; font-size: 14px; }
.foot b { color: var(--gold2); letter-spacing: 2px; }
.foot p { margin-top: 10px; }
.foot .tiny { font-size: 12px; opacity: .7; }

/* ── responsive */
@media (max-width: 980px) {
  .nav-menu { display: none; }
  .prod-grid { grid-template-columns: 1fr 1fr; }
  .space-grid, .loc-grid, .visit-grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .statbar { grid-template-columns: 1fr 1fr; margin: -40px 16px 0; }
}
@media (max-width: 560px) {
  .prod-grid, .how-grid { grid-template-columns: 1fr; }
  .fr2 { grid-template-columns: 1fr; }
  .brand { font-size: 13.5px; letter-spacing: 1px; }
  .nav-in { padding: 12px 14px; gap: 10px; }
  .btn-nav { padding: 8px 14px; font-size: 13px; }
  .hero { min-height: 80vh; }
}

/* 서비스 섹터 카드 */
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 46px; padding-bottom: 20px; }
.sector { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px 20px; text-align: center; transition: transform .25s, box-shadow .25s; }
.sector:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.sector i { font-style: normal; font-size: 32px; }
.sector b { display: block; font-size: 17px; color: var(--navy); margin: 12px 0 6px; }
.sector p { font-size: 13.5px; color: var(--gray); }

/* 공간 추가 갤러리 */
.space-more { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; padding-bottom: 30px; }
.space-more .sp-photo img { min-height: 240px; }

/* 입지 와이드 사진 */
.sp-photo.wide { margin-top: 22px; }
.sp-photo.wide img { max-height: 340px; min-height: 200px; width: 100%; object-fit: cover; }

/* 뉴스 카드 */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 46px; padding-bottom: 40px; }
.news-card { display: block; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px 24px; transition: transform .25s, box-shadow .25s; }
.news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.nc-tag { display: inline-block; font-size: 12px; font-weight: 800; color: var(--gold); background: #fdf6e3; border-radius: 14px; padding: 4px 12px; margin-bottom: 12px; }
.news-card b { display: block; font-size: 17.5px; color: var(--navy); line-height: 1.45; }
.news-card p { font-size: 14px; color: var(--gray); margin-top: 8px; min-height: 60px; }
.news-card em { font-style: normal; font-weight: 800; font-size: 14px; color: var(--navy); border-bottom: 2px solid var(--gold2); padding-bottom: 1px; }

@media (max-width: 980px) {
  .sector-grid { grid-template-columns: 1fr 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .space-more { grid-template-columns: 1fr; }
}

/* 2차 이미지 레이아웃 */
.space-more { grid-template-columns: repeat(3, 1fr); }
.space-more .sp-photo img { min-height: 200px; max-height: 240px; }
.svc-wrap { display: grid; grid-template-columns: 1fr 1.6fr; gap: 20px; margin-top: 46px; align-items: stretch; }
.svc-wrap .svc-grid { margin-top: 0; grid-template-columns: 1fr 1fr; align-content: stretch; }
.svc-photo img { min-height: 100%; max-height: 420px; object-position: center 60%; }
.how-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 22px; margin-top: 50px; padding-bottom: 30px; align-items: stretch; }
.how-wrap .how-grid { margin-top: 0; padding-bottom: 0; grid-template-columns: 1fr; gap: 14px; }
.how-wrap .how { text-align: left; display: flex; gap: 18px; align-items: center; padding: 22px 24px; }
.how-wrap .how em { flex-shrink: 0; }
.how-wrap .how b { margin: 0 0 4px; }
@media (max-width: 980px) {
  .space-more { grid-template-columns: 1fr 1fr; }
  .svc-wrap, .how-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 560px) { .space-more { grid-template-columns: 1fr; } }

/* ── Interactive Gravity Hero */
.hero-brand { background: #fff; padding: 128px 22px 40px; border-bottom: 1px solid var(--line); }
.hb-in { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1.15fr 1fr; gap: 30px; align-items: center; min-height: 66vh; }
.hb-copy .hero-eyebrow { color: var(--gold); }
.hb-copy h1 { font-size: clamp(30px, 4.6vw, 50px); font-weight: 900; letter-spacing: -1px; line-height: 1.3; color: var(--navy); }
.hb-copy .hero-sub { color: var(--gray); }
.hb-copy .hero-sub b { color: var(--gold); }
.btn-navyline { border: 1.5px solid var(--navy); color: var(--navy); }
.btn-navyline:hover { background: var(--navy); color: #fff; }
.hb-logo { text-align: center; user-select: none; }
#gravityLogo { max-width: 430px; margin: 0 auto; cursor: default; }
#gravityLogo svg { width: 100%; height: auto; display: block; }
#gravityLogo .hub-core { transition: filter .3s; }
#gravityLogo svg.glow .hub-core { filter: url(#gGlow); }
.hb-word { margin-top: 6px; font-size: 26px; font-weight: 300; letter-spacing: 10px; color: var(--navy); line-height: 1.5; }
.hb-word span { display: block; font-size: 12.5px; letter-spacing: 7px; color: var(--gold); font-weight: 700; }
@media (max-width: 980px) {
  .hb-in { grid-template-columns: 1fr; min-height: auto; text-align: center; }
  .hb-copy .hero-btns { justify-content: center; }
  #gravityLogo { max-width: 320px; }
  .hero-btns { display: flex; }
}

/* ── 히어로 좌측: 건물 이미지 패널 */
.hb-copy {
  position: relative; overflow: hidden; border-radius: 22px;
  background: url('/img/hero_building.jpg') center 30% / cover no-repeat;
  padding: 58px 46px; min-height: 480px;
  display: flex; flex-direction: column; justify-content: center;
}
.hb-copy::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(7,18,36,.88) 0%, rgba(7,18,36,.62) 55%, rgba(7,18,36,.28) 100%);
}
.hb-copy > * { position: relative; }
.hb-copy h1 { color: #fff; }
.hb-copy .hero-sub { color: #dbe3ee; }
.hb-copy .hero-sub b { color: var(--gold2); }
.hb-copy .hero-eyebrow { color: var(--gold2); }
.hb-copy .btn-navyline { border-color: rgba(255,255,255,.6); color: #fff; }
.hb-copy .btn-navyline:hover { background: rgba(255,255,255,.14); color: #fff; }
@media (max-width: 980px) {
  .hb-copy { padding: 44px 26px; min-height: 380px; }
}

/* ── 내비 로고 마크 + 버튼형 메뉴 */
.brand { display: inline-flex; align-items: center; gap: 9px; }
.brand-mark { height: 34px; width: auto; }
.nav-menu { gap: 8px; }
.nav-menu a {
  padding: 8px 16px; border-radius: 20px; border: 1px solid var(--line);
  background: #fff; font-size: 14px; font-weight: 700; color: var(--navy);
  transition: all .2s;
}
.nav-menu a:hover { background: var(--navy); border-color: var(--navy); color: #fff; transform: translateY(-1px); }
.btn-nav { background: linear-gradient(135deg, var(--gold2), var(--gold)); }
.btn-nav:hover { background: linear-gradient(135deg, var(--gold), #9a7820); }

/* ── 히어로 v3: 로고 좌 · 건물 풀블리드 우, 투명 내비 오버레이 */
.hero-brand { padding: 0; border-bottom: none; }
.hb-in { max-width: none; gap: 0; min-height: 88vh; grid-template-columns: 1fr 1.18fr; align-items: stretch; }
.hb-logo { display: flex; flex-direction: column; justify-content: center; padding: 110px 30px 40px; }
.hb-copy {
  border-radius: 0; min-height: 88vh; padding: 150px 64px 70px;
  background-position: center 32%;
}
.hb-copy::before {
  background: linear-gradient(115deg, rgba(7,18,36,.9) 0%, rgba(7,18,36,.6) 50%, rgba(7,18,36,.3) 100%);
}

/* 내비: 히어로 위 투명 → 스크롤 시 화이트 */
.nav { background: transparent; backdrop-filter: none; border-bottom: none; transition: all .3s; }
.nav .brand { color: var(--gold2); }
.nav .brand b { color: var(--navy); }
.nav .nav-menu a { background: rgba(255,255,255,.85); }
.nav.scrolled { background: rgba(255,255,255,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }

@media (max-width: 980px) {
  .hb-in { min-height: auto; grid-template-columns: 1fr; }
  .hb-logo { padding-top: 90px; }
  .hb-copy { min-height: 62vh; padding: 60px 26px; }
}

/* ── 히어로 v4: 전체 다크 풀블리드 — 로고가 어둠 위에 뜬다 */
.hero-brand {
  position: relative;
  background: url('/img/hero_building.jpg') center 68% / cover no-repeat;
}
.hero-brand::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg,
    rgba(6,13,25,.97) 0%, rgba(7,18,36,.9) 32%,
    rgba(7,18,36,.55) 58%, rgba(7,18,36,.2) 100%);
}
.hb-in { position: relative; min-height: 70vh; }
.hb-copy { background: none; min-height: 0; padding: 118px 60px 130px; }
.hb-copy::before { display: none; }
.hb-logo { padding: 96px 30px 34px; }
.hb-word { color: #fff; font-size: 42px; letter-spacing: 15px; margin-top: 8px; font-weight: 200; }
.hb-word span { color: var(--gold2); font-size: 16.5px; letter-spacing: 10px; margin-top: 6px; }
.nav-menu { margin-left: 0; }
.nav-in { justify-content: flex-end; }
@media (max-width: 980px) {
  .hb-in { min-height: auto; }
  .hb-logo { padding-top: 80px; }
  .hb-copy { min-height: 0; padding: 10px 26px 56px; }
  .hb-word { font-size: 30px; letter-spacing: 10px; }
}

/* ── 로고 위치 보정: 중앙 정렬 (우측·상향) */
.hb-logo { justify-content: center; padding: 40px 20px 30px; }
#gravityLogo { max-width: 460px; margin: 0 auto; transform: translate(4%, -5%); }
.hb-word { margin-top: -6px; }

/* ── 메뉴: 다음(Daum)식 아이콘 알약 버튼 */
.nav-menu { gap: 7px; }
.nav-menu a {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 15px 6px 7px; border-radius: 24px;
  background: #fff; border: 1px solid #e7ebf2;
  box-shadow: 0 1px 4px rgba(11,31,58,.07);
  font-size: 14px; font-weight: 700; color: #2b3648;
  transition: all .18s;
}
.nav-menu a i {
  font-style: normal; width: 25px; height: 25px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; color: #fff; flex-shrink: 0;
}
.nav-menu a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(11,31,58,.16);
  border-color: #d8e0ec; background: #fff; color: var(--navy);
}

/* 로고 위치 재보정: 오른쪽 크게 + 위로 */
#gravityLogo { transform: translate(26%, -16%); }

/* 로고 한글 병기 */
.hb-ko { display: block; font-style: normal; font-size: 16px; font-weight: 600; letter-spacing: 6px; color: #c5d2e3; margin-top: 12px; }

/* ── 내비: 크기 축소 + 본문 기준폭(카드 너비) 정렬 */
.nav-in {
  max-width: var(--max); margin: 0 auto;
  padding: 10px 22px 10px 22px;
  justify-content: flex-end; gap: 14px;
}
.nav-menu { gap: 5px; }
.nav-menu a {
  padding: 4px 11px 4px 5px; font-size: 12.5px; gap: 5px;
  border-radius: 20px;
}
.nav-menu a i { width: 20px; height: 20px; font-size: 10.5px; }
.btn-nav { padding: 7px 15px; font-size: 12.5px; }

/* ── 히어로 콘텐츠를 본문 기준폭 안으로 (배경은 풀블리드 유지) */
.hb-in { max-width: var(--max); margin: 0 auto; }
.hb-copy { padding: 112px 10px 125px 46px; }
.hb-logo { padding: 40px 10px 30px; }

/* ── 히어로 텍스트 축소 */
.hb-copy .hero-eyebrow { font-size: 11.5px; letter-spacing: 3px; margin-bottom: 14px; }
.hb-copy h1 { font-size: clamp(24px, 3.3vw, 37px); line-height: 1.38; }
.hb-copy .hero-sub { font-size: clamp(13.5px, 1.5vw, 15.5px); margin-top: 16px; }
.hb-copy .hero-btns { margin-top: 30px; }
.hb-copy .btn { padding: 13px 26px; font-size: 14px; }

/* ── 로고+워드마크 = 한 묶음, 패널 정중앙 정렬 */
.hb-logo { justify-content: center; align-items: center; padding: 60px 10px 40px; }
#gravityLogo { transform: translate(2.5%, 0); margin: 0; }
.hb-word { margin-top: -58px; text-align: center; }
.hb-word span { margin-top: 8px; }
.hb-ko { margin-top: 10px; }
@media (max-width: 980px) {
  .hb-word { margin-top: -34px; }
}

/* ── 메뉴: 더 작게 + 히어로 상단 밴드 위치 (스크롤 시 상단 고정) */
.nav { top: 46px; }
.nav.scrolled { top: 0; }
.nav-menu { gap: 4px; }
.nav-menu a { padding: 3px 9px 3px 4px; font-size: 11.5px; gap: 4px; }
.nav-menu a i { width: 17px; height: 17px; font-size: 9px; }
.btn-nav { padding: 5px 13px; font-size: 11.5px; }
.nav-in { padding: 6px 22px; }

/* ── 메뉴: 눈썹 라인 바로 위 밴드 + 한 단계 더 축소 */
.nav { top: 92px; transition: top .35s, background .35s, box-shadow .35s; }
.nav.scrolled { top: 0; }
.nav-menu a { padding: 2px 8px 2px 3px; font-size: 11px; }
.nav-menu a i { width: 16px; height: 16px; font-size: 8.5px; }
.btn-nav { padding: 4px 12px; font-size: 11px; }

/* ── 로고 확대 + 정중앙 / 메뉴 위로 / 카드 음영·슬림 / 섹션 여백 축소 */
.hb-logo { padding: 24px 10px 36px; }
#gravityLogo { max-width: 560px; width: 100%; }
.hb-word { margin-top: -72px; }
.nav { top: 60px; }
.statbar { padding: 16px 20px 18px; box-shadow: 0 14px 44px rgba(11, 31, 58, .16), 0 3px 10px rgba(11, 31, 58, .08); }
.stat p { margin-top: 3px; font-size: 13px; }
.sec { padding: 64px 22px 24px; }

/* ── 로고그룹: 카드 겹침 회피(위로) + 수평 정밀정렬 */
.hb-logo { padding: 6px 10px 92px; }
#gravityLogo { transform: translate(0.5%, 0); }
.hb-word { margin-top: -80px; }

/* ── 섹션 리듬 압축: 상하 패딩·그리드 마진·꼬리 여백 축소 */
.sec { padding: 42px 22px 14px; }
.prod-grid, .space-grid, .how-grid, .loc-grid, .svc-grid,
.visit-grid, .sector-grid, .news-grid, .svc-wrap { margin-top: 32px; }
.price-table { margin-top: 32px; }
.prod-grid { padding-bottom: 20px; }
.how-grid { padding-bottom: 14px; }
.news-grid { padding-bottom: 20px; }
.visit-grid { padding-bottom: 30px; }
.faq-list { margin: 30px auto 16px; }
.apply-form { margin-top: 30px; }
.sec-sub { margin-top: 12px; }

/* ── 히어로 콘텐츠·메뉴 위로 — 건물 가림 해소 */
.nav { top: 26px; }
.hb-copy { padding: 64px 10px 150px 46px; }