:root {
  --bg: #0c0b0a;
  --elev: #151311;
  --elev-hover: #1e1b18;
  --fg: #ffffff;
  --muted: #dcd7cf;
  --line: #2d2925;
  --line-light: #423d37;
  --accent: #d4af37;
  --accent-light: #f3d47d;
  --accent-glow: rgba(212, 175, 55, 0.2);
  --hero: #070605;
  --on-hero: #ffffff;
  --font-display: "Cormorant Garamond", "Noto Serif KR", serif;
  --font-body: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  width: 100%;
  max-width: 100vw;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }

.wrap {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  box-sizing: border-box;
}
@media (max-width: 640px) {
  .wrap {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

.text-gold { color: var(--accent); }

/* ─── 단일 로고 시스템 (Single Unified Brand Logo) ─── */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  line-height: 1.2;
  flex-shrink: 0;
}
.brand-mark {
  width: 38px;
  height: 42px;
  max-width: 48px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.35));
  transition: transform 0.25s ease;
}
.brand:hover .brand-mark {
  transform: scale(1.08);
}
.brand-logo-custom {
  height: 42px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}
.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.brand-title {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  display: block;
}
.brand-sub {
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 1px;
  display: block;
}

/* ─── 헤더 네비게이션 (Site Header) ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--line);
  background: rgba(12, 11, 10, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  width: 100%;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(10, 9, 8, 0.98);
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 72px;
}
.header-brand-wrap {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  margin-left: auto;
}
.nav ul, .nav-list {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #e5e0d8;
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.2s ease;
}
.nav a:hover {
  color: var(--accent);
}
.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.nav a:hover::after {
  width: 100%;
}
.nav-cta-wrap {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-shrink: 0;
}
.nav-tel {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav-tel:hover {
  color: var(--accent-light);
}
.nav-tel .tel-badge {
  font-size: 0.65rem;
  background: var(--accent);
  color: #0c0b0a;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.nav-tel .tel-num {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--accent);
}
.nav-quote-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 1.25rem;
  background: linear-gradient(135deg, #e5c158 0%, #d4af37 100%);
  color: #0c0b0a !important;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 4px;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.25);
  transition: all 0.25s ease;
  border: none;
  text-decoration: none;
}
.nav-quote-btn:hover {
  background: linear-gradient(135deg, #f5d47d 0%, #e5c158 100%);
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.4);
  transform: translateY(-1px);
  color: #000 !important;
}

/* Nav toggle (Hamburger) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-light);
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
}
.nav-toggle:hover {
  border-color: var(--accent);
  background: rgba(212, 175, 55, 0.1);
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: all 0.25s ease;
}
.nav-toggle.is-active .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.is-active .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-active .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── 버튼 컴포넌트 ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.5rem;
  background: var(--fg);
  color: var(--bg);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn.invert {
  background: var(--accent);
  color: #0c0b0a;
  font-weight: 700;
}
.btn.invert:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.25);
  transform: translateY(-1px);
}
.btn.ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line-light);
}
.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}
.btn-kakao {
  background: #fee500;
  color: #191919;
  font-weight: 700;
}
.btn-kakao:hover {
  background: #fedb00;
  color: #000;
}

/* ─── 타이포그래피 & 공통 요소 ─── */
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.6rem;
}
.display {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.05;
  font-weight: 600;
  margin: 0.5rem 0 1rem;
  letter-spacing: -0.02em;
}
.display-sub {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.15;
  font-weight: 600;
  margin: 0.4rem 0 0.8rem;
}
.lead {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 36rem;
}
.lead.narrow { max-width: 44rem; }

.band { padding: 5rem 0; }
.band.muted { background: var(--elev); }
.split { display: grid; gap: 2.5rem; }
.split h2 { font-family: var(--font-display); font-size: clamp(1.9rem, 3.8vw, 2.8rem); margin: 0; line-height: 1.2; }
@media (min-width: 850px) {
  .split { grid-template-columns: 1.1fr 1fr; align-items: start; }
}

/* ─── 히어로 섹션 (Hero) ─── */
.hero {
  position: relative;
  min-height: 94vh;
  color: var(--on-hero);
  background: var(--hero);
  display: flex;
  align-items: flex-end;
}
.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.42);
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 0%, rgba(12, 11, 10, 0.75) 50%, rgba(12, 11, 10, 0.3) 100%);
}
.hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 6rem 0 3.5rem;
}
.hero-badge {
  display: inline-block;
  background: rgba(197, 160, 89, 0.12);
  border: 1px solid rgba(197, 160, 89, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7.5vw, 6rem);
  line-height: 1;
  font-weight: 600;
  margin: 0.8rem 0;
  letter-spacing: -0.03em;
  color: #fff;
}
.hero-lead {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: rgba(245, 240, 232, 0.85);
  max-width: 42rem;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 3.5rem;
}

/* 3대 핵심 신뢰 지표 바 */
.hero-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
@media (min-width: 768px) {
  .hero-pillars { grid-template-columns: repeat(4, 1fr); }
}
.pillar-item {
  display: flex;
  flex-direction: column;
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
}
.pillar-txt {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* ─── 티커 롤링 바 (Ticker) ─── */
.ticker {
  display: flex;
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding: 0.9rem 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  background: var(--elev);
  white-space: nowrap;
}
.ticker span {
  animation: ticker 32s linear infinite;
  padding-right: 2rem;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

/* ─── 서비스 그리드 (Services Grid) ─── */
.services-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}
.service-box, .service-card {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.service-box:hover, .service-card:hover {
  border-color: var(--accent);
  background: var(--elev-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.service-box h3, .service-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  margin: 0.5rem 0 0.8rem;
  color: #fff;
}
.service-box p, .service-desc {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0 0 1.2rem;
}
.service-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-top: auto;
}
.service-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}
.service-num {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.15em;
}
.service-tag {
  font-size: 0.7rem;
  background: rgba(197, 160, 89, 0.15);
  color: var(--accent);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-weight: 600;
}
.service-features {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.service-features li {
  font-size: 0.84rem;
  color: rgba(245, 240, 232, 0.8);
  margin-bottom: 0.4rem;
}

/* ─── 시공 프로세스 (Process Steps) ─── */
.process-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 3rem;
}
@media (min-width: 600px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .process-grid { grid-template-columns: repeat(5, 1fr); }
}
.process-step {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.4rem;
  position: relative;
  transition: var(--transition);
}
.process-step:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.step-num {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 0.6rem;
}
.process-step h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.6rem;
}
.process-step p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

/* ─── 하이엔드 포트폴리오 시스템 (Luxury Portfolio Showcase) ─── */
.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.portfolio-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.5rem;
  align-items: center;
}
.portfolio-filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: #c4bcb2;
  padding: 0.55rem 1.25rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: inherit;
}
.portfolio-filter-btn:hover {
  color: #fff;
  border-color: var(--line-light);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}
.portfolio-filter-btn.active {
  background: var(--accent);
  color: #0c0b0a;
  border-color: var(--accent);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
  font-weight: 700;
}

.portfolio-grid-luxury {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.8rem;
}
@media (min-width: 680px) {
  .portfolio-grid-luxury {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1080px) {
  .portfolio-grid-luxury {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-card-luxury {
  background: #141210;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease, opacity 0.25s ease;
  position: relative;
}
.portfolio-card-luxury:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65), 0 0 24px rgba(212, 175, 55, 0.18);
}

.portfolio-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/11;
  overflow: hidden;
  background: #1a1816;
}
.portfolio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-card-luxury:hover .portfolio-media img {
  transform: scale(1.08);
}
.portfolio-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20, 18, 16, 0.92) 0%, rgba(20, 18, 16, 0.15) 50%, rgba(0, 0, 0, 0.1) 100%);
  pointer-events: none;
}
.portfolio-badge-pill {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  background: rgba(12, 11, 10, 0.88);
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: var(--accent);
  padding: 0.32rem 0.8rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  backdrop-filter: blur(10px);
}
.portfolio-body-luxury {
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: #141210;
}
.portfolio-loc {
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.portfolio-loc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.portfolio-title-luxury {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}
.portfolio-desc-luxury {
  font-size: 0.88rem;
  color: #b5ada3;
  line-height: 1.6;
  margin: 0 0 1.2rem;
  flex-grow: 1;
}
.portfolio-footer-luxury {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.portfolio-tag {
  font-size: 0.76rem;
  color: #948b80;
  font-weight: 500;
}
.portfolio-link-btn {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s ease, color 0.2s ease;
  text-decoration: none;
}
.portfolio-link-btn:hover {
  color: var(--accent-light);
  gap: 0.5rem;
}

.full-bleed img {
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
  border-block: 1px solid var(--line);
}

/* ─── 회사소개 & 4대 약속 카드 ─── */
.about-cards-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 2.5rem;
}
@media (min-width: 768px) {
  .about-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .about-cards-grid { grid-template-columns: repeat(4, 1fr); }
}
.about-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 2rem 1.6rem;
  transition: var(--transition);
}
.about-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.about-card .card-icon {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  margin-bottom: 0.8rem;
}
.about-card h3 {
  font-size: 1.2rem;
  color: #fff;
  margin: 0 0 0.6rem;
}
.about-card p {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.6;
}

.shop-details-card {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 2.2rem;
}
.shop-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}
.shop-info-list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.8rem;
}
.shop-info-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.shop-info-list strong {
  color: var(--muted);
  font-size: 0.85rem;
}

/* ─── 견적 상담 폼 & Contact 페이지 ─── */
.contact-grid {
  display: grid;
  gap: 3rem;
}
@media (min-width: 850px) {
  .contact-grid { grid-template-columns: 1fr 1.15fr; }
}
.contact-primary-box {
  background: var(--elev);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  margin: 2rem 0;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.box-label {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 0.4rem;
}
.contact-big-phone {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}
.phone-svg {
  width: 32px;
  height: 32px;
  color: var(--accent);
}
.box-sub {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0.6rem 0 0;
}
.contact-detail-items {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}
.c-item {
  display: grid;
  gap: 0.2rem;
}
.c-item strong {
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.c-item span {
  font-size: 0.95rem;
  color: var(--fg);
}
.contact-quick-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* 폼 스타일 */
.contact-card {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
}
.form-header {
  margin-bottom: 1.8rem;
}
.form-header h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: #fff;
  margin: 0 0 0.4rem;
}
.inquiry-form {
  display: grid;
  gap: 1.2rem;
}
.form-grid-2 {
  display: grid;
  gap: 1.2rem;
}
@media (min-width: 550px) {
  .form-grid-2 { grid-template-columns: 1fr 1fr; }
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(245, 240, 232, 0.9);
  letter-spacing: 0.05em;
}
.req { color: var(--accent); }
.form-input, .form-select, .form-textarea {
  background: rgba(12, 11, 10, 0.85);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-sm);
  color: var(--fg);
  padding: 0.8rem 1rem;
  font-size: 0.92rem;
  font-family: inherit;
  transition: var(--transition);
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
  background: #000;
}
.form-agreement {
  margin: 0.4rem 0;
}
.agreement-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--muted);
  cursor: pointer;
}
.btn-submit-form {
  width: 100%;
  min-height: 52px;
  background: var(--accent);
  color: #000;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.btn-submit-form:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.3);
}
.notice-success {
  background: rgba(197, 160, 89, 0.1);
  border: 1px solid var(--accent);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  text-align: center;
}
.notice-success h3 {
  color: var(--accent);
  font-size: 1.4rem;
  margin: 0 0 0.8rem;
}

/* ─── 하단 콜투액션 배너 (CTA Band) ─── */
.cta {
  background: radial-gradient(circle at center, #1c1813 0%, #0c0b0a 100%);
  border-block: 1px solid var(--line);
}
.center { text-align: center; }
.phone-display {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  margin: 0.5rem 0;
  color: #fff;
  letter-spacing: 0.05em;
}
.phone-display a { color: #fff; }
.phone-display a:hover { color: var(--accent); }
.phone-sub {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ─── 푸터 스타일 (Site Footer) ─── */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 4.5rem 0 2rem;
  background: #090807;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 850px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.1fr; }
}
.footer-desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 1rem 0 1.2rem;
}
.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.badge {
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  color: var(--muted);
}
.footer-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 0.8rem;
}
.footer-addr {
  font-size: 0.92rem;
  color: var(--fg);
  margin: 0 0 0.4rem;
}
.footer-hours {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 1rem;
}
.muted-note {
  font-size: 0.75rem;
  color: #7d766c;
}
.social-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
}
.footer-phone {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 0.5rem;
}
.footer-phone a { color: #fff; }
.footer-phone a:hover { color: var(--accent); }
.footer-subtel {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.6rem;
}
.footer-subtel strong { color: var(--fg); }
.footer-email {
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-bottom {
  margin-top: 3.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}
.footer-meta p {
  font-size: 0.78rem;
  color: #7d766c;
  margin: 0.15rem 0;
}
.footer-copy {
  font-size: 0.78rem;
  color: #6b645b;
  margin: 0;
}

/* ─── 모바일 전용 플로팅 퀵 상담 바 (Mobile Floating Bar) ─── */
.mobile-quick-bar {
  display: none;
}
@media (max-width: 799px) {
  body {
    padding-bottom: 60px; /* 플로팅 바 가림 방지 */
  }
  .mobile-quick-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(18, 16, 14, 0.96);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(12px);
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.4);
    height: 56px;
  }
  .mq-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: var(--fg);
    font-size: 0.7rem;
    font-weight: 600;
    text-decoration: none;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    transition: background 0.2s ease;
  }
  .mq-btn:last-child {
    border-right: none;
  }
  .mq-icon {
    width: 20px;
    height: 20px;
  }
  .mq-call {
    background: var(--accent);
    color: #000;
  }
  .mq-call .mq-icon {
    color: #000;
  }
  .mq-kakao {
    background: #fee500;
    color: #191919;
  }
  .mq-kakao .mq-icon {
    color: #191919;
  }
  .mq-quote {
    background: #1c1916;
    color: var(--fg);
  }
  .mq-quote .mq-icon {
    color: var(--accent);
  }
}

/* ─── 반응형 네비게이션 드로어 (1024px 이하 태블릿 및 모바일) ─── */
@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 11, 10, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 2rem 1.5rem 2.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
    z-index: 999;
  }
  .nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.6rem;
    animation: navSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .nav ul, .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .nav a {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.85rem 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    color: #fff;
  }
  .nav a::after {
    display: none;
  }
  .nav-cta-wrap {
    margin-top: 0.5rem;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 1rem;
  }
  .nav-tel {
    justify-content: center;
    padding: 0.6rem 0;
    font-size: 1.05rem;
  }
  .nav-quote-btn {
    width: 100%;
    height: 48px;
    font-size: 0.95rem;
  }
}
@keyframes navSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}