/* ============================================================
   주식회사 정금파트너스 - 디자인 토큰 & 전역 스타일
   ============================================================ */

/* 2026-08-04 Performance Hotfix: 기존 @import url(pretendard.css)는
   style.css -> pretendard.css -> woff2 로 3단 렌더링 차단 체인을 만들어
   Mobile LCP를 크게 지연시켰음(Lighthouse network-dependency-tree 확인).
   실제 사용 중인 5개 웨이트(400/500/600/700/800)만 직접 @font-face로
   선언해 체인을 1단으로 줄임. 폰트 파일/디자인은 기존과 100% 동일,
   글꼴 자체를 self-host/subset 하지는 않음(디자인 변경 금지 원칙 준수). */
@font-face {
  font-family: 'Pretendard';
  font-weight: 400;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/packages/pretendard/dist/web/static/woff2/Pretendard-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-weight: 500;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/packages/pretendard/dist/web/static/woff2/Pretendard-Medium.woff2') format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-weight: 600;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/packages/pretendard/dist/web/static/woff2/Pretendard-SemiBold.woff2') format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-weight: 700;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/packages/pretendard/dist/web/static/woff2/Pretendard-Bold.woff2') format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-weight: 800;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/packages/pretendard/dist/web/static/woff2/Pretendard-ExtraBold.woff2') format('woff2');
}
/* 2026-08-04: Noto Serif KR 로드는 각 HTML <head>의 preload+swap 링크로 이전 (렌더 차단 제거), 여기서는 제거 */

:root {
  /* Color tokens */
  --navy-main: #071829;
  --navy-deep: #0d2235;
  --gold-matte: #c6a15b;
  --gold-bright: #d7b46a;
  --ivory: #f5f2ea;
  --gray-light: #e8ebed;
  --charcoal: #33383e;
  --white: #ffffff;

  /* Derived */
  --navy-line: rgba(198, 161, 91, 0.28);
  --gold-glow: rgba(215, 180, 106, 0.16);
  --shadow-soft: 0 20px 60px rgba(7, 24, 41, 0.12);

  /* Typography */
  --font-display: 'Noto Serif KR', serif;
  --font-body: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container-max: 1240px;
  --header-height: 84px;
  --radius-sm: 4px;
  --radius-md: 10px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 640px) {
  .hide-mobile { display: none; }
}

/* ----------------------------------------------------------
   Typography scale
---------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--gold-matte);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold-matte);
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.32; }

h2.section-title {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  color: var(--navy-main);
  margin-bottom: 20px;
}

.section-lede {
  font-size: 17px;
  color: #5b6470;
  max-width: 640px;
  margin-bottom: 48px;
}

/* ----------------------------------------------------------
   Buttons
---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all 0.25s var(--ease);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-gold {
  background: transparent;
  border-color: var(--gold-matte);
  color: var(--gold-bright);
}
.btn-gold:hover { background: var(--gold-glow); border-color: var(--gold-bright); }

.btn-gold-solid {
  background: linear-gradient(135deg, var(--gold-matte), var(--gold-bright));
  color: var(--navy-main);
}
.btn-gold-solid:hover { filter: brightness(1.08); transform: translateY(-1px); }

.btn-outline-navy {
  border-color: var(--navy-main);
  color: var(--navy-main);
}
.btn-outline-navy:hover { background: var(--navy-main); color: var(--white); }

.btn-ghost {
  color: var(--charcoal);
  border-color: var(--gray-light);
}
.btn-ghost:hover { border-color: var(--gold-matte); color: var(--gold-matte); }

/* ----------------------------------------------------------
   Header
---------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  z-index: 200;
  display: flex;
  align-items: center;
  background: rgba(7, 24, 41, 0.0);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), height 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(7, 24, 41, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
  height: 68px;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo { width: 38px; height: 38px; flex-shrink: 0; object-fit: contain; display: block; }
.brand-name {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-name small {
  display: block;
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
  margin-top: 2px;
}

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: rgba(255,255,255,0.82);
  font-size: 14.5px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.main-nav a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.main-nav a.current { color: var(--gold-bright); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.hamburger {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
  background: transparent;
  position: relative;
}
.hamburger span, .hamburger span::before, .hamburger span::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.25s;
}
.hamburger span { top: 19px; }
.hamburger span::before { top: -6px; }
.hamburger span::after { top: 6px; }

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--navy-deep);
  z-index: 300;
  display: flex;
  flex-direction: column;
  padding: 28px 28px 40px;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav-top { display: flex; justify-content: flex-end; margin-bottom: 40px; }
.mobile-nav-close {
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--white);
  font-size: 20px;
}
.mobile-nav a {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 26px;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav .btn { margin-top: 28px; align-self: flex-start; }

/* ----------------------------------------------------------
   Hero
---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  background: var(--navy-main);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-linework {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.9;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 48px 0;
}

.hero-eyebrow-en {
  color: var(--gold-bright);
  font-size: 13px;
  letter-spacing: 0.18em;
  font-weight: 500;
  margin-bottom: 22px;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.05s forwards;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(34px, 5.4vw, 64px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 26px;
  word-break: keep-all;
  overflow-wrap: break-word;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.1s forwards;
}
@media (max-width: 480px) {
  .hero h1 { font-size: 26px; }
}
.hero h1 .gold { color: var(--gold-bright); }
@media (min-width: 601px) {
  .hero-br-sm { display: none; }
}

.hero p.lede {
  color: rgba(245,242,234,0.78);
  font-size: 17px;
  max-width: 560px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.15s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.2s forwards;
}
@media (max-width: 640px) {
  .hero-actions-3 { flex-direction: column; align-items: stretch; }
  .hero-actions-3 .btn { text-align: center; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ----------------------------------------------------------
   Hero line-draw (1회성, reduced-motion 존중)
---------------------------------------------------------- */
.hero-line-path path {
  stroke-dasharray: 2200;
  stroke-dashoffset: 2200;
  animation: drawLine 2.6s var(--ease) 0.2s forwards;
}
.hero-line-path path:nth-child(2) { animation-delay: 0.5s; }
.hero-line-path path:nth-child(3) { animation-delay: 0.8s; }
@keyframes drawLine { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .hero-line-path path { stroke-dashoffset: 0; animation: none; }
}

/* ----------------------------------------------------------
   Trust strip (신뢰 지표 바)
---------------------------------------------------------- */
.trust-strip {
  background: var(--navy-deep);
  border-top: 1px solid rgba(198,161,91,0.18);
  padding: 22px 0;
}
.trust-strip-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px 32px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(245,242,234,0.8);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
}
.trust-item svg { width: 20px; height: 20px; color: var(--gold-matte); flex-shrink: 0; }
@media (max-width: 880px) {
  .trust-strip-inner { justify-content: flex-start; }
  .trust-item { font-size: 12.5px; }
  .trust-item svg { width: 17px; height: 17px; }
}

/* ----------------------------------------------------------
   Scroll reveal
---------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ----------------------------------------------------------
   Section: Intro (Company)
---------------------------------------------------------- */
.section { padding: 120px 0; }
.section-ivory { background: var(--ivory); }
.section-navy { background: var(--navy-deep); color: var(--white); }

.intro-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.intro-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--navy-main);
}
.intro-body p { color: #5b6470; font-size: 16px; margin-bottom: 20px; }

.intro-visual-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.intro-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,24,41,0.05) 0%, rgba(7,24,41,0.25) 70%, rgba(7,24,41,0.55) 100%);
}

/* ----------------------------------------------------------
   Reliability (거래서류 및 대응 범위)
---------------------------------------------------------- */
.reliability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 36px;
}
.reliability-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  color: var(--charcoal);
}
.reliability-item .check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(198,161,91,0.15);
  color: var(--gold-matte);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
}

/* ----------------------------------------------------------
   Business Areas (2 cards)
---------------------------------------------------------- */
.biz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.biz-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.biz-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.biz-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy-main), var(--gold-matte));
}
.biz-card .biz-index {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--gold-matte);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: block;
}
.biz-card h3 {
  font-size: 24px;
  color: var(--navy-main);
  margin-bottom: 16px;
}
.biz-card p.desc { color: #5b6470; font-size: 15px; margin-bottom: 24px; }
.biz-card ul.items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin-bottom: 12px;
}
.biz-card .items-note {
  font-size: 12.5px;
  color: #9aa2ab;
  margin-bottom: 24px;
}
.biz-card ul.items li {
  font-size: 14px;
  color: var(--charcoal);
  padding-left: 16px;
  position: relative;
}
.biz-card ul.items li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 1px;
  background: var(--gold-matte);
}
.biz-card .card-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ----------------------------------------------------------
   Value props (4 items)
---------------------------------------------------------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gray-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.value-item {
  background: var(--white);
  padding: 40px 28px;
}
.value-icon {
  width: 44px; height: 44px;
  margin-bottom: 24px;
}
.value-item h4 {
  font-size: 17px;
  color: var(--navy-main);
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-weight: 700;
}
.value-item p { font-size: 14px; color: #5b6470; }

/* ----------------------------------------------------------
   Process steps (6 steps)
---------------------------------------------------------- */
.process-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
}
.process-track::before {
  content: "";
  position: absolute;
  top: 26px; left: 4%; right: 4%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold-matte) 0 6px, transparent 6px 12px);
}
.process-step { position: relative; padding: 0 14px; }
.process-num {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--white);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--navy-main);
  border: 1px solid var(--gold-matte);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  position: relative;
  z-index: 2;
}
.process-step h4 { font-size: 15.5px; color: var(--navy-main); margin-bottom: 8px; font-family: var(--font-body); font-weight: 700; }
.process-step p { font-size: 13.5px; color: #5b6470; }

/* ----------------------------------------------------------
   Catalog teaser
---------------------------------------------------------- */
.catalog-teaser-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
}
.product-card {
  position: relative;
}
.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  pointer-events: none;
  transition: border-color 0.3s var(--ease);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.product-card:hover::after { border-color: var(--gold-matte); }
.product-thumb {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--navy-deep), var(--navy-main));
  border: 1px dashed rgba(198,161,91,0.35);
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.product-thumb svg { width: 46%; height: 46%; }
.product-thumb.has-photo { border-style: solid; border-color: var(--gray-light); }
.thumb-badge {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #f5f2ea;
  padding: 7px 6px;
  background: rgba(7,24,41,0.78);
  border-top: 1px solid rgba(198,161,91,0.4);
}
.product-info { padding: 18px 18px 22px; }
.product-info .pcode { font-size: 12px; color: var(--gold-matte); font-weight: 700; letter-spacing: 0.04em; }
.product-info h5 { font-size: 15.5px; margin: 8px 0 6px; color: var(--navy-main); }
.product-info .pspec { font-size: 12.5px; color: #8a929c; margin-bottom: 14px; }
.product-info .price-note { font-size: 12.5px; color: #b08d4d; font-weight: 600; margin-bottom: 14px; }

/* ----------------------------------------------------------
   Quick inquiry banner
---------------------------------------------------------- */
.quick-inquiry {
  background: var(--navy-main);
  border-radius: var(--radius-md);
  padding: 60px 56px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.quick-inquiry h2 { color: var(--white); font-size: 28px; margin-bottom: 16px; }
.quick-inquiry p { color: rgba(255,255,255,0.72); font-size: 15px; margin-bottom: 0; }
.quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ----------------------------------------------------------
   Footer
---------------------------------------------------------- */
.site-footer {
  background: var(--navy-deep);
  color: rgba(245,242,234,0.65);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand .brand-name { color: var(--white); }
.footer-col h5 {
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 700;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a:hover { color: var(--gold-bright); }
.footer-legal { font-size: 13px; line-height: 2; }
/* 2026-08-04: 회사정보(대표자/주소/전화/이메일/홈페이지/사업자등록번호 등)가
   한 줄로 이어져 가독성이 떨어져 항목별 줄바꿈 처리. 폰트 크기/줄간격/색상 등
   기존 스타일 값은 전혀 변경하지 않음 — display만 inline(span 기본)에서
   block으로 바꿔 항목당 한 줄씩 배치. */
.footer-legal .info-line { display: block; }
.tbd-badge {
  font-size: 12px;
  color: var(--gold-matte);
  border: 1px solid rgba(198,161,91,0.4);
  padding: 1px 8px;
  border-radius: 20px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 12.5px;
  flex-wrap: wrap;
  gap: 12px;
}

/* ----------------------------------------------------------
   Mobile sticky bar
---------------------------------------------------------- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 250;
  background: var(--navy-main);
  border-top: 1px solid rgba(198,161,91,0.3);
  padding: 8px 6px calc(8px + env(safe-area-inset-bottom));
}
.mobile-sticky-bar .row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.mobile-sticky-bar a, .mobile-sticky-bar button {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.85);
  font-size: 11px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
}
.mobile-sticky-bar svg { width: 20px; height: 20px; }
.mobile-sticky-bar .highlight { color: var(--gold-bright); }

/* ----------------------------------------------------------
   Inner page hero (compact)
---------------------------------------------------------- */
.page-hero {
  background: var(--navy-main);
  padding: calc(var(--header-height) + 64px) 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero .breadcrumb {
  color: rgba(245,242,234,0.5);
  font-size: 13px;
  margin-bottom: 20px;
}
.page-hero .breadcrumb a:hover { color: var(--gold-bright); }
.page-hero .breadcrumb .sep { margin: 0 8px; opacity: 0.5; }
.page-hero h1 {
  color: var(--white);
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 600;
}
.page-hero p.lede {
  color: rgba(245,242,234,0.72);
  font-size: 16px;
  max-width: 560px;
  margin-top: 18px;
}
.page-hero-line {
  position: absolute; inset: 0; z-index: 0; opacity: 0.6;
}
/* 2026-08-04 Red Team fix: product-detail.html has no page-hero (dynamic
   title), so the fixed transparent header had nothing dark behind it at
   scroll-top and its white text became invisible. This compact variant
   gives any page a dark band tall enough for header contrast without
   requiring a h1/lede. */
.page-hero--compact {
  padding: calc(var(--header-height) + 40px) 0 40px;
}

/* ----------------------------------------------------------
   Core values (4 items, about page)
---------------------------------------------------------- */
.core-values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.core-value {
  text-align: left;
  padding-top: 24px;
  border-top: 2px solid var(--gold-matte);
}
.core-value .num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--gold-matte);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  display: block;
}
.core-value h4 { font-size: 19px; color: var(--navy-main); margin-bottom: 10px; }
.core-value p { font-size: 14px; color: #5b6470; }

/* ----------------------------------------------------------
   Trust factors grid (about page)
---------------------------------------------------------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 32px;
}
.trust-check {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--gray-light);
}
.trust-check svg {
  width: 20px; height: 20px;
  color: var(--gold-matte);
  flex-shrink: 0;
  margin-top: 2px;
}
.trust-check span { font-size: 15px; color: var(--charcoal); }
.trust-disclaimer {
  margin-top: 32px;
  padding: 18px 22px;
  background: var(--ivory);
  border-left: 3px solid var(--gold-matte);
  font-size: 13.5px;
  color: #6b7280;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ----------------------------------------------------------
   Catalog toolbar (search + filter + PDF actions)
---------------------------------------------------------- */
.catalog-toolbar {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--gray-light);
}
.catalog-search {
  position: relative;
  flex: 1 1 320px;
  max-width: 420px;
}
.catalog-search input {
  width: 100%;
  padding: 13px 16px 13px 42px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color 0.2s;
}
.catalog-search input:focus {
  outline: none;
  border-color: var(--gold-matte);
}
.catalog-search svg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: #9aa2ab;
  pointer-events: none;
}
.pdf-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.category-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.chip {
  padding: 9px 18px;
  border-radius: 30px;
  border: 1px solid var(--gray-light);
  font-size: 13.5px;
  font-weight: 500;
  color: #5b6470;
  background: var(--white);
  transition: all 0.2s;
}
.chip:hover { border-color: var(--gold-matte); color: var(--navy-main); }
.chip.active { background: var(--navy-main); border-color: var(--navy-main); color: var(--white); }
.chip .count { opacity: 0.6; margin-left: 4px; font-size: 12px; }

.catalog-result-count { font-size: 13.5px; color: #8a929c; margin-bottom: 20px; }

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.catalog-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: #8a929c;
  font-size: 15px;
}
.pdf-note {
  font-size: 12.5px;
  color: #9aa2ab;
  margin-top: 6px;
}

/* ----------------------------------------------------------
   Product detail page
---------------------------------------------------------- */
.detail-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.detail-gallery {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--navy-deep), var(--navy-main));
  display: flex; align-items: center; justify-content: center;
  position: sticky; top: 110px;
  height: fit-content;
  overflow: hidden;
}
.detail-gallery svg { width: 34%; height: 34%; }
.detail-code {
  font-size: 13px;
  color: var(--gold-matte);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  display: block;
}
.detail-category {
  display: inline-block;
  font-size: 12.5px;
  color: var(--navy-main);
  background: var(--ivory);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.detail-title { font-size: 30px; color: var(--navy-main); margin-bottom: 24px; }
.detail-colloquial { font-size: 16px; font-weight: 400; color: #9aa2ab; }
.detail-price-note {
  font-size: 14.5px;
  font-weight: 600;
  color: #b08d4d;
  background: var(--ivory);
  border-left: 3px solid var(--gold-matte);
  padding: 12px 18px;
  margin-bottom: 28px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
/* ----------------------------------------------------------
   Inquiry page - tabs, form
---------------------------------------------------------- */
.inquiry-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--gray-light);
}
.inquiry-tab {
  padding: 16px 8px;
  font-size: 16px;
  font-weight: 700;
  color: #9aa2ab;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  background: transparent;
}
.inquiry-tab.active { color: var(--navy-main); border-bottom-color: var(--gold-matte); }

.form-panel { display: none; }
.form-panel.active { display: block; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy-main);
}
.form-field label .required { color: #c0392b; margin-left: 3px; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="date"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
  padding: 12px 14px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color 0.2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--gold-matte);
}
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field input[type="file"] {
  padding: 10px;
  font-size: 13px;
  border: 1px dashed var(--gray-light);
  border-radius: var(--radius-sm);
  background: var(--ivory);
}

.form-section-label {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--gold-matte);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-light);
}
.form-section-label:first-child { margin-top: 0; padding-top: 0; border-top: none; }

.consent-box {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px 18px;
  background: var(--ivory);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: #5b6470;
}
.consent-box input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; width: 16px; height: 16px; }
.consent-box a { color: var(--navy-main); text-decoration: underline; }

.form-submit-row { grid-column: 1 / -1; margin-top: 8px; }

/* honeypot - 사람 눈에 안 보이지만 봇은 채워서 스팸 필터링 */
.hp-field { position: absolute; left: -9999px; }

.checklist-promo {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 26px;
  background: var(--ivory);
  border: 1px solid rgba(198,161,91,0.3);
  border-radius: var(--radius-md);
  margin-bottom: 36px;
}
.checklist-promo-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(198,161,91,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-matte);
}
.checklist-promo-icon svg { width: 26px; height: 26px; }
.checklist-promo-title { font-size: 14.5px; font-weight: 700; color: var(--navy-main); margin-bottom: 4px; }
.checklist-promo-desc { font-size: 13px; color: #6b7280; line-height: 1.55; }
.checklist-promo .btn { flex-shrink: 0; white-space: nowrap; }
@media (max-width: 720px) {
  .checklist-promo { flex-direction: column; text-align: center; }
}

.kakao-qr-band {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 24px;
  padding: 28px 36px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(198,161,91,0.25);
  border-radius: var(--radius-md);
}
.kakao-qr-band img {
  border-radius: 10px;
  flex-shrink: 0;
  background: #fff;
  padding: 6px;
}
.kakao-qr-band .qr-band-title {
  color: var(--gold-bright);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.kakao-qr-band .qr-band-desc {
  color: rgba(245,242,234,0.7);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 560px) {
  .kakao-qr-band { flex-direction: column; text-align: center; padding: 28px 24px; }
}

.kakao-qr-inline {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 20px 28px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  text-align: left;
}
.kakao-qr-inline img {
  border-radius: 8px;
  flex-shrink: 0;
}
@media (max-width: 480px) {
  .kakao-qr-inline { flex-direction: column; text-align: center; }
  .kakao-qr-inline div p br { display: none; }
}

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

.variant-picker {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  padding: 16px 18px;
  background: var(--ivory);
  border-radius: var(--radius-sm);
}
.variant-picker label {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy-main);
  white-space: nowrap;
}
.variant-picker select {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--gold-matte);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--charcoal);
  cursor: pointer;
}
.variant-picker select:focus { outline: none; box-shadow: 0 0 0 2px var(--gold-glow); }

.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 32px; }
.spec-table tr { border-bottom: 1px solid var(--gray-light); }
.spec-table th {
  text-align: left;
  padding: 14px 0;
  width: 140px;
  font-size: 13.5px;
  color: #8a929c;
  font-weight: 500;
  vertical-align: top;
}
.spec-table td {
  padding: 14px 0;
  font-size: 14.5px;
  color: var(--charcoal);
}
.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.detail-caution {
  margin-top: 28px;
  font-size: 13px;
  color: #8a929c;
  line-height: 1.7;
}

/* ----------------------------------------------------------
   Business detail page
---------------------------------------------------------- */
.biz-detail-block { margin-bottom: 100px; }
.biz-detail-block:last-child { margin-bottom: 0; }
.biz-detail-head {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 48px;
}
.biz-detail-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  background: var(--navy-main);
  overflow: hidden;
}
.biz-detail-photo {
  position: relative;
}
.biz-detail-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.biz-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,24,41,0.15) 0%, rgba(7,24,41,0.35) 60%, rgba(7,24,41,0.7) 100%);
}
.biz-photo-tag {
  position: absolute;
  left: 20px;
  bottom: 18px;
  padding: 7px 16px;
  background: rgba(198,161,91,0.92);
  color: var(--navy-main);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: 100px;
}

.office-visual {
  background: linear-gradient(160deg, #0d2235 0%, #071829 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}
.office-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
  height: 100%;
}
.office-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 8px;
  border: 1px solid rgba(198,161,91,0.28);
  border-radius: 10px;
  background: rgba(198,161,91,0.04);
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}
.office-cell:hover {
  border-color: rgba(198,161,91,0.6);
  background: rgba(198,161,91,0.09);
  transform: translateY(-2px);
}
.office-cell svg {
  width: 34px;
  height: 34px;
  color: var(--gold-bright);
}
.office-cell span {
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(245,242,234,0.85);
  text-align: center;
  letter-spacing: -0.01em;
}
@media (max-width: 480px) {
  .office-cell span { font-size: 11px; }
  .office-cell svg { width: 28px; height: 28px; }
}
.biz-detail-num {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold-matte);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: block;
}
.biz-detail-head h2 { font-size: 30px; color: var(--navy-main); margin-bottom: 18px; }
.biz-detail-head p { font-size: 15.5px; color: #5b6470; margin-bottom: 28px; }

.category-link-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.category-link-card {
  display: block;
  padding: 24px 20px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  transition: all 0.25s var(--ease);
}
.category-link-card:hover { border-color: var(--gold-matte); transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.category-link-card .cat-count { font-size: 12px; color: var(--gold-matte); font-weight: 700; margin-bottom: 8px; display: block; }
.category-link-card h5 { font-size: 15px; color: var(--navy-main); font-family: var(--font-body); font-weight: 700; }

.public-item-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.public-item {
  padding: 18px 20px;
  background: var(--ivory);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  color: var(--charcoal);
  font-weight: 500;
}

/* Bridge banner connecting the two business lines */
.unify-banner {
  background: var(--navy-deep);
  border-radius: var(--radius-md);
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.unify-banner-icon { width: 56px; height: 56px; margin: 0 auto 24px; object-fit: contain; }
.unify-banner h3 { color: var(--white); font-size: 24px; margin-bottom: 16px; }
.unify-banner p { color: rgba(245,242,234,0.7); font-size: 15px; max-width: 620px; margin: 0 auto; }

/* ----------------------------------------------------------
   Responsive
---------------------------------------------------------- */
@media (max-width: 1080px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .process-track::before { display: none; }
  .catalog-teaser-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-gallery { position: static; aspect-ratio: 16/10; }
  .biz-detail-head { grid-template-columns: 1fr; }
  .category-link-grid { grid-template-columns: repeat(2, 1fr); }
  .public-item-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .main-nav, .header-actions .btn { display: none; }
  .hamburger { display: block; }
  .intro-section { grid-template-columns: 1fr; gap: 40px; }
  .biz-grid { grid-template-columns: 1fr; }
  .quick-inquiry { grid-template-columns: 1fr; padding: 40px 28px; }
  .quick-actions { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .mobile-sticky-bar { display: block; }
  .section { padding: 80px 0; }
  body { padding-bottom: 64px; }
  .core-values { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-toolbar { flex-direction: column; }
  .catalog-search { max-width: 100%; }
  .category-link-grid { grid-template-columns: 1fr 1fr; }
  .public-item-grid { grid-template-columns: 1fr; }
  .unify-banner { padding: 40px 24px; }
}

@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .catalog-teaser-grid { grid-template-columns: 1fr 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .quick-actions { grid-template-columns: 1fr; }
  .biz-card ul.items { grid-template-columns: 1fr; }
  .core-values { grid-template-columns: 1fr; }
}
