/* ═══════════════════════════════════════════════════════════════
   (주)아워퍼코리아 — Main Stylesheet
   Pantone 2026 Cloud Dancer Palette
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
   CSS CUSTOM PROPERTIES
───────────────────────────────────────────── */
:root {
  /* Pantone 2026 Cloud Dancer Palette */
  --cloud-dancer:   #F5F3EE;   /* primary bg */
  --ice-melt:       #D6E7F4;   /* blue tint */
  --orchid-tint:    #DDD6E3;   /* lavender */
  --almost-aqua:    #D0DAC8;   /* green tint */
  --nimbus-cloud:   #D6D6D8;   /* neutral grey */
  --peach-dust:     #F1D9CB;   /* warm peach */

  /* Typography & Dark */
  --ink:            #1a1a1a;
  --ink-mid:        #444444;
  --ink-light:      #888888;
  --white:          #ffffff;
  --black:          #000000;

  /* Accent (rich from palette) */
  --accent:         #8B7FA8;   /* muted violet from Orchid Tint */
  --accent-hover:   #7A6E96;

  /* Layout */
  --header-h:       80px;
  --section-pad:    100px 0;
  --container-max:  1280px;
  --radius:         4px;
  --radius-lg:      12px;
  --transition:     0.3s ease;
  --transition-slow:0.6s ease;
}

/* ─────────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Noto Sans KR', 'Helvetica Neue', Arial, sans-serif;
  background: var(--cloud-dancer);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }
body.inner-page { padding-top: var(--header-h); }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
address { font-style: normal; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─────────────────────────────────────────────
   TYPOGRAPHY
───────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  color: var(--ink);
  margin-bottom: 20px;
}

.section-title.white { color: var(--white); }

.section-desc {
  font-size: 16px;
  color: var(--ink-mid);
  line-height: 1.8;
  max-width: 640px;
}

.section-desc.white { color: rgba(255,255,255,0.8); }

/* ─────────────────────────────────────────────
   LAYOUT HELPERS
───────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 48px;
}

@media (max-width: 768px) { .container { padding: 0 20px; } }

.section { padding: var(--section-pad); }
.section-bg-white  { background: var(--white); }
.section-bg-light  { background: var(--cloud-dancer); }
.section-bg-tint   { background: var(--ice-melt); }
.section-bg-dark   { background: var(--ink); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px)  {
  .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 40px; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px)  { .grid-4 { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
}

.btn-primary {
  background: var(--ink);
  color: var(--white);
  border: 2px solid var(--ink);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--ink);
}
.btn-outline-dark:hover {
  background: var(--ink);
  color: var(--white);
}

/* ─────────────────────────────────────────────
   SITE HEADER
───────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition);
}

/* Transparent (over hero) */
.site-header.header-transparent {
  background: transparent;
  box-shadow: none;
}

/* Scrolled / solid */
.site-header.header-scrolled,
.site-header.header-solid {
  background: rgba(255, 253, 249, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

/* Logo light/dark 전환
   - header-transparent: logo-light 표시 (흰색)
   - header-scrolled / header-solid: logo-dark 표시 (검정)
*/
.logo-light { display: block; }
.logo-dark  { display: none; }

.site-header.header-scrolled .logo-light,
.site-header.header-solid   .logo-light { display: none; }

.site-header.header-scrolled .logo-dark,
.site-header.header-solid   .logo-dark  { display: block; }

/* Nav link color on solid */
.site-header.header-scrolled .nav-link,
.site-header.header-solid   .nav-link {
  color: var(--ink);
}
.site-header.header-scrolled .nav-contact,
.site-header.header-solid   .nav-contact {
  color: var(--ink);
  border-color: var(--ink);
}
.site-header.header-scrolled .hamburger span,
.site-header.header-solid   .hamburger span {
  background: var(--ink);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 48px;
  height: 100%;
  display: flex;
  align-items: center;
  /* 로고 왼쪽 고정, nav 오른쪽 정렬 */
  justify-content: flex-start;
  gap: 0;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 0;   /* nav-group이 margin-left:auto 로 밀림 */
}

/* ─────────────────────────────────────────────
   HEADER NAV GROUP — nav + contact (오른쪽 정렬)
───────────────────────────────────────────── */
.header-nav-group {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;   /* ★ 로고 오른쪽 공간을 모두 밀어 우측 정렬 */
}

.main-nav { display: flex; align-items: center; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-link {
  display: block;
  padding: 10px 22px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 22px; right: 22px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* CONTACT — 우측 정렬 버튼 스타일 */
.nav-contact {
  display: inline-flex;
  align-items: center;
  padding: 9px 22px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.nav-contact:hover {
  background: var(--white);
  color: var(--ink) !important;
  border-color: var(--white);
}

.nav-contact.active {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

/* ─────────────────────────────────────────────
   HAMBURGER wrapper (모바일 전용, 오른쪽 끝)
───────────────────────────────────────────── */

/* ─────────────────────────────────────────────
   HAMBURGER
───────────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding: 2px;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─────────────────────────────────────────────
   MOBILE MENU
───────────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: rgba(26,26,26,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 32px 24px 40px;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.3s ease;
  z-index: 999;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-list { margin-bottom: 32px; }

.mobile-nav-link {
  display: block;
  padding: 16px 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition), padding-left var(--transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--white);
  padding-left: 12px;
}

.mobile-lang {
  display: flex;
  gap: 12px;
}

.mobile-lang .lang-btn {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  border: none;
}
.mobile-lang .lang-btn.active { color: var(--white); }

/* ─────────────────────────────────────────────
   ██ HERO SLIDER (fullscreen — graceint style)
───────────────────────────────────────────── */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4,0,0.2,1);
  will-change: opacity;
}

.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide.prev   { opacity: 0; z-index: 0; }

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.04);
  transition: transform 7s ease;
}

.hero-slide.active .hero-slide-bg {
  transform: scale(1.0);
}

/* Gradient overlay */
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.35) 0%,
    rgba(0,0,0,0.15) 40%,
    rgba(0,0,0,0.45) 80%,
    rgba(0,0,0,0.70) 100%
  );
  z-index: 1;
}

/* Hero text content */
.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 0 96px 120px;
  max-width: 900px;
}

.hero-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(36px, 6vw, 80px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease 0.6s, transform 0.8s ease 0.6s;
}

.hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.8s, transform 0.8s ease 0.8s;
}

.hero-actions {
  display: flex;
  gap: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 1.0s, transform 0.8s ease 1.0s;
}

.hero-slide.active .hero-label,
.hero-slide.active .hero-title,
.hero-slide.active .hero-sub,
.hero-slide.active .hero-actions {
  opacity: 1;
  transform: translateY(0);
}

/* Hero controls */
.hero-controls {
  position: absolute;
  bottom: 48px;
  right: 96px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-dots {
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transition: all var(--transition);
  cursor: pointer;
}

.hero-dot.active {
  background: var(--white);
  width: 24px;
  border-radius: 3px;
}

.hero-arrow {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 14px;
  transition: var(--transition);
  cursor: pointer;
}

.hero-arrow:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

/* Scroll cue */
.hero-scroll-cue {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: scrollCueFade 2s ease infinite;
}

.hero-scroll-cue::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  margin-top: 4px;
  animation: scrollLine 2s ease infinite;
}

@keyframes scrollCueFade {
  0%, 100% { opacity: 0.6; } 50% { opacity: 1; }
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─────────────────────────────────────────────
   PAGE BANNER (inner pages)
───────────────────────────────────────────── */
.page-banner {
  position: relative;
  height: 380px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.65) 100%);
}

.page-banner-content {
  position: relative;
  z-index: 1;
  padding: 0 96px 60px;
}

.page-banner-label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}

.page-banner-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

/* ─────────────────────────────────────────────
   HOME — PHILOSOPHY STRIP
───────────────────────────────────────────── */
.philosophy-strip {
  background: var(--ink);
  padding: 80px 0;
}

.philosophy-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.philosophy-item {
  flex: 1;
  text-align: center;
  padding: 40px 32px;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.philosophy-item:last-child { border-right: none; }

.philosophy-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 20px;
}

.philosophy-word {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.philosophy-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* ─────────────────────────────────────────────
   HOME — ABOUT PREVIEW
───────────────────────────────────────────── */
.about-preview {
  padding: 120px 0;
  background: var(--cloud-dancer);
}

.about-preview-number {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(60px, 10vw, 120px);
  font-weight: 700;
  color: var(--nimbus-cloud);
  line-height: 1;
  margin-bottom: -20px;
}

.about-preview-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
}

.about-stats {
  display: flex;
  gap: 48px;
  margin-top: 56px;
}

.stat-item {}
.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--ink-light);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.about-preview-img {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.about-preview-img img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform 0.6s ease;
}

.about-preview-img:hover img { transform: scale(1.03); }

/* ─────────────────────────────────────────────
   HOME — BUSINESS PREVIEW
───────────────────────────────────────────── */
.business-preview {
  padding: 120px 0;
  background: var(--white);
}

.business-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 64px;
  border: 1px solid var(--nimbus-cloud);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.business-card {
  position: relative;
  padding: 52px 44px;
  border-right: 1px solid var(--nimbus-cloud);
  background: var(--white);
  transition: background var(--transition);
  overflow: hidden;
}

.business-card:last-child { border-right: none; }

.business-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.business-card:hover::before { transform: scaleX(1); }
.business-card:hover { background: var(--cloud-dancer); }

.business-card-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 28px;
}

.business-card-icon {
  font-size: 32px;
  color: var(--ink-light);
  margin-bottom: 24px;
  transition: color var(--transition);
}

.business-card:hover .business-card-icon { color: var(--accent); }

.business-card-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.3;
}

.business-card-desc {
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.75;
}

.business-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  transition: gap var(--transition);
}

.business-card-link:hover { gap: 14px; color: var(--accent); }

/* ─────────────────────────────────────────────
   HOME — BRAND MARQUEE
───────────────────────────────────────────── */
.brand-marquee-section {
  padding: 80px 0;
  background: var(--cloud-dancer);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 0;
  animation: marqueeScroll 28s linear infinite;
  width: max-content;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 56px;
  border-right: 1px solid var(--nimbus-cloud);
  white-space: nowrap;
}

.marquee-item span {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-light);
  transition: color var(--transition);
}

.marquee-item:hover span { color: var(--accent); }

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

/* ─────────────────────────────────────────────
   HOME — VISION (fullscreen bg)
───────────────────────────────────────────── */
.vision-section {
  position: relative;
  height: 70vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.vision-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.vision-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(26,26,26,0.5) 100%);
}

.vision-content {
  position: relative;
  z-index: 1;
}

.vision-quote {
  font-size: clamp(22px, 3.5vw, 42px);
  font-weight: 300;
  color: var(--white);
  line-height: 1.5;
  max-width: 820px;
  font-style: italic;
}

.vision-quote strong { font-weight: 700; color: var(--peach-dust); }

.vision-author {
  margin-top: 32px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ─────────────────────────────────────────────
   HOME — NEWS PREVIEW
───────────────────────────────────────────── */
.news-preview {
  padding: 120px 0;
  background: var(--white);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.news-card {
  display: flex;
  flex-direction: column;
  background: var(--cloud-dancer);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}

.news-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-card:hover .news-card-img { transform: scale(1.04); }
.news-card-img-wrap { overflow: hidden; }

.news-card-body {
  padding: 28px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-cat {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.news-card-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
  color: var(--ink);
  flex: 1;
}

.news-card-date {
  font-size: 12px;
  color: var(--ink-light);
  font-family: 'Montserrat', sans-serif;
}

/* ─────────────────────────────────────────────
   HOME — CONTACT STRIP
───────────────────────────────────────────── */
.contact-strip {
  padding: 80px 0;
  background: var(--ink);
}

.contact-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.contact-strip-title {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  color: var(--white);
}

.contact-strip-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  margin-top: 8px;
}

/* ─────────────────────────────────────────────
   ABOUT PAGE
───────────────────────────────────────────── */
.about-intro {
  padding: 120px 0;
  background: var(--white);
}

.about-intro-text {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 300;
  line-height: 1.8;
  color: var(--ink);
  max-width: 860px;
}

.about-intro-text strong { font-weight: 700; }

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 80px;
  background: var(--nimbus-cloud);
}

.value-item {
  background: var(--white);
  padding: 56px 44px;
  transition: background var(--transition);
}

.value-item:hover { background: var(--cloud-dancer); }

.value-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--nimbus-cloud);
  line-height: 1;
  margin-bottom: 24px;
}

.value-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
}

.value-desc {
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.8;
}

/* History / Timeline */
.history-section {
  padding: 120px 0;
  background: var(--cloud-dancer);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 60px auto 0;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--nimbus-cloud);
}

.timeline-item {
  position: relative;
  padding: 0 0 48px 40px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -4px; top: 6px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--cloud-dancer);
}

.timeline-year {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.timeline-content { font-size: 15px; color: var(--ink-mid); line-height: 1.7; }

/* ─────────────────────────────────────────────
   BUSINESS PAGE
───────────────────────────────────────────── */
.biz-area {
  padding: 120px 0;
}

.biz-area:nth-child(even) { background: var(--cloud-dancer); }
.biz-area:nth-child(odd)  { background: var(--white); }

.biz-area .grid-2 { align-items: stretch; }

.biz-area-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.biz-area-text { padding: 20px 0; }

.biz-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
}

.biz-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--cloud-dancer);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}

.biz-feature i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.biz-feature-title { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.biz-feature-desc  { font-size: 13px; color: var(--ink-mid); line-height: 1.6; }

/* ─────────────────────────────────────────────
   BRAND PAGE
───────────────────────────────────────────── */
.brand-intro {
  padding: 120px 0;
  background: var(--white);
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 64px;
  background: var(--nimbus-cloud);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.brand-item {
  background: var(--white);
  padding: 52px 40px;
  text-align: center;
  transition: background var(--transition), transform var(--transition);
}

.brand-item:hover {
  background: var(--cloud-dancer);
  transform: scale(0.98);
}

.brand-item-icon {
  font-size: 36px;
  color: var(--accent);
  margin-bottom: 24px;
}

.brand-item-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.brand-item-origin {
  font-size: 12px;
  color: var(--ink-light);
  margin-bottom: 14px;
  font-family: 'Montserrat', sans-serif;
}

.brand-item-desc {
  font-size: 13px;
  color: var(--ink-mid);
  line-height: 1.7;
}

.brand-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--orchid-tint);
  border-radius: 20px;
  font-size: 11px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-top: 14px;
}

/* ─────────────────────────────────────────────
   NEWS PAGE
───────────────────────────────────────────── */
.news-section {
  padding: 80px 0 120px;
  background: var(--cloud-dancer);
}

.news-filter {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 9px 22px;
  border: 1px solid var(--nimbus-cloud);
  border-radius: 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  background: var(--white);
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.news-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.news-list-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.news-list-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}

.news-list-img-wrap { overflow: hidden; height: 200px; }
.news-list-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.news-list-item:hover .news-list-img { transform: scale(1.05); }

.news-list-body { padding: 24px 24px 28px; }
.news-list-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.news-list-cat {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--orchid-tint);
  padding: 3px 10px;
  border-radius: 10px;
}
.news-list-date { font-size: 12px; color: var(--ink-light); font-family: 'Montserrat', sans-serif; }
.news-list-title { font-size: 16px; font-weight: 700; line-height: 1.4; margin-bottom: 10px; }
.news-list-excerpt { font-size: 13px; color: var(--ink-mid); line-height: 1.7; }

/* ─────────────────────────────────────────────
   CONTACT PAGE
───────────────────────────────────────────── */
.contact-section {
  padding: 80px 0 120px;
  background: var(--cloud-dancer);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 32px;
}

.contact-info-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--nimbus-cloud);
}

.contact-info-item:last-of-type { border-bottom: none; }

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--orchid-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-info-label { font-size: 11px; color: var(--ink-light); margin-bottom: 4px; font-family: 'Montserrat', sans-serif; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-info-value { font-size: 15px; font-weight: 500; }

/* Contact Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 52px;
}

.form-title { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.form-desc  { font-size: 14px; color: var(--ink-mid); margin-bottom: 36px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-mid);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-family: 'Montserrat', sans-serif;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--cloud-dancer);
  border: 1px solid var(--nimbus-cloud);
  border-radius: var(--radius);
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 14px;
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139,127,168,0.15);
  background: var(--white);
}

textarea.form-control { resize: vertical; min-height: 140px; }

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--ink);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background var(--transition);
  cursor: pointer;
  margin-top: 8px;
}

.form-submit:hover { background: var(--accent); }

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  background: var(--almost-aqua);
  border-radius: var(--radius);
  color: var(--ink);
  font-weight: 600;
}

/* Map */
.map-section {
  background: var(--white);
  padding: 0 0 80px;
}

.map-embed {
  width: 100%;
  height: 400px;
  border: none;
  border-radius: var(--radius-lg);
  display: block;
  margin-top: 40px;
  background: var(--nimbus-cloud);
}

/* ─────────────────────────────────────────────
   SITE FOOTER
───────────────────────────────────────────── */
.site-footer {
  background: #111111;
  color: rgba(255,255,255,0.65);
}

/* ══════════════════════════════════════════════
   FOOTER — 너비 통일 핵심 규칙
   header-inner: max-width:1280px + padding:0 48px
   footer-width-wrap: 동일하게 맞춤
══════════════════════════════════════════════ */
.footer-width-wrap {
  max-width: var(--container-max); /* 1280px — header-inner 동일 */
  margin: 0 auto;
  padding: 0 48px;                 /* header-inner 동일 */
  width: 100%;
}

/* .footer-width-wrap 내부에서 오른쪽 정렬 */
.footer-lang-switcher {
  display: flex;
  align-items: center;
  justify-content: flex-end;  /* 오른쪽 정렬 */
  gap: 0;
  flex-shrink: 0;
}

/* lang-btn */
.lang-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
  padding: 4px 10px;
  border: none;
  background: none;
  cursor: pointer;
  transition: color var(--transition);
}

.lang-btn.active,
.lang-btn:hover { color: rgba(255,255,255,0.9); }

.lang-btn + .lang-btn {
  border-left: 1px solid rgba(255,255,255,0.15);
}

/* ── Footer 메인 바 ── */
.footer-main-bar {
  padding-top: 64px;
  padding-bottom: 52px;
}

.footer-main-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
}

.footer-brand { flex-shrink: 0; }

.footer-logo-link { display: inline-block; }

.footer-nav { display: flex; gap: 64px; }

.footer-col-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
  line-height: 1.4;
}

.footer-col a:hover { color: var(--white); }

/* ── Footer 하단 바 ── */
.footer-bottom-bar {
  padding-top: 20px;
  padding-bottom: 28px;
}

/* 첫째 줄: 회사정보(좌) + 언어 스위처(우) */
.footer-bottom-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;          /* 회사정보 하단 기준 정렬 */
  gap: 24px;
  padding-bottom: 14px;
  /* 구분선: footer-bottom-bar 좌우 끝까지 확장 */
  margin-left: -48px;
  margin-right: -48px;
  padding-left: 48px;
  padding-right: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 14px;
}

/* 언어 스위처: 구분선 위쪽(상단) 정렬 */
.footer-bottom-top .footer-lang-switcher {
  align-self: flex-start;
  padding-top: 2px;
}

/* 둘째 줄: © 저작권(좌) */
.footer-bottom-copy {
  display: flex;
  justify-content: flex-start;
}

.footer-address {
  font-size: 11.5px;
  color: rgba(255,255,255,0.28);
  line-height: 1;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.footer-info-line {
  display: block;
  line-height: 1.5;
}

.footer-copy {
  font-size: 11.5px;
  color: rgba(255,255,255,0.22);
  white-space: nowrap;
  font-family: 'Montserrat', sans-serif;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────
   SCROLL REVEAL ANIMATIONS
───────────────────────────────────────────── */
.reveal       { opacity: 0; transform: translateY(32px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-left  { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-up    { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }

.reveal.revealed,
.reveal-left.revealed,
.reveal-right.revealed,
.reveal-up.revealed {
  opacity: 1;
  transform: none;
}

/* Stagger children */
.stagger > *:nth-child(1) { transition-delay: 0.0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* ─────────────────────────────────────────────
   UTILITY CLASSES
───────────────────────────────────────────── */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-0  { margin-bottom: 0 !important; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
/* ── 1200px ── */
@media (max-width: 1200px) {
  /* header-inner 패딩 감소 → footer-width-wrap도 자동 동기화 (max-width가 화면보다 크면 패딩만 적용됨) */
}

/* ── 1024px (Tablet) ── */
@media (max-width: 1024px) {
  .header-inner        { padding: 0 24px; }
  /* 헤더: nav 숨기고 햄버거 표시 */
  .header-nav-group    { display: none; }
  .hamburger           { display: flex; margin-left: auto; }
  .hero-content        { padding: 0 48px 100px; }
  .hero-controls       { right: 48px; }
  .page-banner-content { padding: 0 48px 48px; }
  /* 푸터: footer-width-wrap padding 감소 */
  .footer-width-wrap   { padding: 0 24px; }
  .footer-main-inner   { flex-direction: column; gap: 48px; }
  .footer-nav          { flex-wrap: wrap; gap: 40px; }
  .footer-bottom-top  {
    flex-direction: column; align-items: flex-start; gap: 12px;
    margin-left: -24px; margin-right: -24px;
    padding-left: 24px;  padding-right: 24px;
  }
  .footer-copy         { white-space: normal; }
  .business-cards      { grid-template-columns: 1fr; }
  .contact-grid        { grid-template-columns: 1fr; gap: 40px; }
  .news-grid,
  .news-list-grid      { grid-template-columns: repeat(2, 1fr); }
  .brand-grid          { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .hero-content { padding: 0 24px 80px; max-width: 100%; }
  .hero-controls { right: 24px; bottom: 32px; }
  .hero-scroll-cue { display: none; }
  .philosophy-inner { flex-direction: column; }
  .philosophy-item  { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .about-stats      { flex-wrap: wrap; gap: 32px; }
  .contact-strip-inner { flex-direction: column; align-items: flex-start; }
  .news-grid,
  .news-list-grid   { grid-template-columns: 1fr; }
  .brand-grid       { grid-template-columns: 1fr; }
  .value-grid       { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .page-banner      { height: 280px; }
  .page-banner-content { padding: 0 20px 36px; }
  .vision-section   { height: auto; padding: 80px 0; }
  .vision-bg        { background-attachment: scroll; }
}

@media (max-width: 480px) {
  :root { --header-h: 60px; }
  .hero-title { font-size: 32px; }
  .footer-nav { flex-direction: column; gap: 32px; }
}