/* VNG Academy - Global Styles (Natural Earth Tone Theme) */
:root {
  --navy: #0a1628;
  --navy-mid: #0d1f3c;
  --navy-light: #4A7C59;
  --gold: #4A7C59;
  --gold-light: #5E9B6F;
  --accent: #4A7C59;
  --accent-warm: #B85C38;
  --accent-light: #D4876A;
  --white: #ffffff;
  --cream: #F7F3EE;
  --off-white: #EFE9E0;
  --gray-100: #F0EAE1;
  --gray-200: #DDD5C8;
  --gray-400: #9A8F82;
  --gray-600: #6B5F52;
  --gray-800: #0a1628;
  --font-serif: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  --font-sans: 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(10,22,40,0.07);
  --shadow-md: 0 4px 20px rgba(10,22,40,0.11);
  --shadow-lg: 0 8px 40px rgba(10,22,40,0.16);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── HEADER ── */
/* ── HEADER ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,22,40,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(74,124,89,0.25);
  height: 72px;
  display: flex; align-items: center;
}
.header-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.logo-img {
  height: 52px; width: auto;
  display: block; object-fit: contain;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.3));
}
.logo-text {
  font-size: 1.25rem; font-weight: 700;
  color: var(--white); letter-spacing: 0.04em;
}
.logo-text span { color: #7EC8A0; }
.logo-sub { font-size: 0.6rem; color: #7EC8A0; letter-spacing: 0.1em; display: block; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 6px 12px;
  border-radius: 4px;
  transition: var(--transition);
  white-space: nowrap;
}
.main-nav a:hover { color: #7EC8A0; background: rgba(74,124,89,0.12); }
.main-nav a.active { color: #7EC8A0; }

.header-cta { display: flex; align-items: center; gap: 8px; }
.btn-cta-header {
  background: var(--accent);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 0.8rem; font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-cta-header:hover { background: var(--gold-light); transform: translateY(-1px); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.mobile-nav {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: rgba(10,22,40,0.98); padding: 16px 24px 24px;
  border-top: 1px solid rgba(74,124,89,0.2);
  z-index: 999;
  flex-direction: column; gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: rgba(255,255,255,0.85); text-decoration: none;
  padding: 12px 8px; font-size: 0.95rem; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-nav a:hover { color: #7EC8A0; }
.mobile-nav .btn-cta-header { text-align: center; margin-top: 12px; display: block; }

/* ── PAGE WRAPPER ── */
.page-content { padding-top: 72px; }

/* ── HERO LOGO ── */
.hero-logo-center {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 24px;
}
.hero-logo-big {
  height: 120px; width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.45)) brightness(1.05);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 4px;
  font-size: 0.9rem; font-weight: 600; text-decoration: none;
  transition: var(--transition); cursor: pointer; border: none;
  letter-spacing: 0.02em;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(74,124,89,0.35); }
.btn-secondary { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.55); }
.btn-secondary:hover { border-color: #7EC8A0; color: #7EC8A0; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-ghost { background: rgba(255,255,255,0.12); color: var(--white); backdrop-filter: blur(4px); }
.btn-ghost:hover { background: rgba(255,255,255,0.22); }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }

/* ── SECTIONS ── */
.section { padding: 100px 0; }
.section-sm { padding: 70px 0; }
.section-navy { background: var(--navy); }
.section-dark { background: var(--gray-800); }
.section-light { background: var(--gray-100); }
.section-off { background: var(--off-white); }
.section-cream { background: var(--cream); }
.section-earth { background: #EDE4D8; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

.section-label {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 700;
  line-height: 1.3; color: var(--navy); margin-bottom: 20px;
  font-family: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  letter-spacing: 0.01em;
}
.section-title.light { color: var(--white); }
.section-sub {
  font-size: 1.05rem; color: var(--gray-600); max-width: 640px;
  line-height: 1.8;
}
.section-sub.light { color: rgba(255,255,255,0.72); }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

.divider {
  width: 48px; height: 3px; background: var(--accent);
  margin: 20px 0;
}
.divider.center { margin: 20px auto; }

/* ── HERO (풀스크린 배경이미지 + 중앙 오버레이) ── */
.hero {
  height: 100vh;
  min-height: 640px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: url('/static/klcc-night.jpg');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,22,40,0.52) 0%,
    rgba(10,22,40,0.65) 50%,
    rgba(5,12,25,0.82) 100%
  );
}
.hero-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 860px;
  margin: 0 auto; padding: 0 32px;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
}
.hero-content { width: 100%; }
.hero-eyebrow {
  font-family: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: #A8D5B5;
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin-bottom: 22px;
}
.hero-eyebrow::before,
.hero-eyebrow::after {
  content: ''; display: block; width: 36px; height: 1px; background: #A8D5B5; opacity: 0.7;
}
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem); font-weight: 600;
  color: var(--white); line-height: 1.28; margin-bottom: 22px;
  font-family: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.35);
}
.hero-title em { color: #A8D5B5; font-style: normal; }
.hero-body {
  font-family: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  font-size: 1.12rem; font-weight: 400; letter-spacing: 0.03em;
  color: rgba(255,255,255,0.78);
  line-height: 1.75; margin-bottom: 40px;
  max-width: 560px; margin-left: auto; margin-right: auto;
  text-shadow: 0 1px 8px rgba(0,0,0,0.25);
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.hero-image { display: none; }

/* ── CARDS ── */
.cards-grid { display: grid; gap: 24px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-5 { grid-template-columns: repeat(5, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
/* 홈 프로그램 카드 그리드: 데스크탑 3열, 태블릿 2열, 모바일 1열 */
.cards-prog-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }

.card {
  background: var(--white); border-radius: 8px;
  padding: 32px; transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-navy {
  background: var(--navy-mid); color: var(--white);
  border-color: rgba(201,168,76,0.2);
}
.card-gold { border-top: 3px solid var(--gold); }
.card-icon { font-size: 2rem; margin-bottom: 16px; }
.card-img {
  width: 100%; height: 200px; margin-bottom: 16px;
  border-radius: 8px; overflow: hidden;
}
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block; transition: transform 0.4s ease;
}
.card:hover .card-img img { transform: scale(1.05); }
.card-num {
  font-size: 2.5rem; font-weight: 800; color: var(--gold);
  opacity: 0.3; margin-bottom: 8px; line-height: 1;
}
.card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--navy); }
.card-navy .card-title { color: var(--white); }
.card-text { font-size: 0.9rem; color: var(--gray-600); line-height: 1.75; }
.card-navy .card-text { color: rgba(255,255,255,0.65); }
.card-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); background: rgba(201,168,76,0.1);
  padding: 3px 10px; border-radius: 2px; margin-bottom: 12px;
}

/* Quick Entry Cards */
.entry-card {
  background: var(--white); border-radius: 8px; padding: 36px 28px;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200);
  transition: var(--transition); text-align: center;
}
.entry-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.entry-card { padding: 0 0 28px; text-align: center; }
.entry-card .btn { margin-top: 0; }
.entry-img {
  width: 100%; height: 180px; overflow: hidden;
  border-radius: 8px 8px 0 0; margin-bottom: 20px;
}
.entry-img img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  display: block; transition: transform 0.4s ease;
}
.entry-card:hover .entry-img img { transform: scale(1.05); }
.entry-title { padding: 0 20px; }
.entry-text { padding: 0 20px; }
.entry-card .btn { margin: 0 20px; }
.entry-title { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.entry-text { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 20px; }

/* Program Cards */
.prog-card {
  background: var(--white); border-radius: 8px; overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.prog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.prog-card-header {
  background: var(--navy); padding: 24px;
  position: relative; overflow: hidden;
}
.prog-card-header::after {
  content: ''; position: absolute; bottom: 0; right: 0;
  width: 80px; height: 80px;
  background: rgba(201,168,76,0.1); border-radius: 50%;
  transform: translate(20px, 20px);
}
.prog-card-title { color: var(--white); font-size: 1.05rem; font-weight: 700; }
.prog-card-tag {
  font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 6px;
}
.prog-card-body { padding: 24px; }
.prog-card-text { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 16px; }

/* Value Icons */
.value-item { text-align: center; padding: 0 0 16px; background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: var(--transition); }
.value-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.value-img-wrap {
  width: 100%; height: 160px; overflow: hidden; margin-bottom: 16px;
}
.value-img-wrap img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  display: block; transition: transform 0.4s ease;
}
.value-item:hover .value-img-wrap img { transform: scale(1.05); }
.value-title { font-size: 1rem; padding: 0 16px; }
.value-text { font-size: 0.85rem; padding: 0 16px; }
.value-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.value-text { font-size: 0.85rem; color: var(--gray-600); line-height: 1.65; }

/* ── STATS / COMPARISON ── */
.stats-row { display: flex; gap: 40px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-num { font-size: 2.8rem; font-weight: 800; color: var(--gold); line-height: 1; }
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.6); margin-top: 4px; }

.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th {
  background: var(--navy); color: var(--white);
  padding: 14px 20px; font-size: 0.9rem; text-align: left;
}
.compare-table th.gold { background: var(--gold); color: var(--navy); }
.compare-table td { padding: 12px 20px; font-size: 0.9rem; border-bottom: 1px solid var(--gray-200); }
.compare-table tr:hover td { background: var(--gray-100); }

.before-after { display: grid; grid-template-columns: 1fr 80px 1fr; gap: 0; align-items: center; }
.before-after-col { padding: 24px; }
.before-after-arrow { text-align: center; color: var(--gold); font-size: 1.5rem; }
.ba-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.ba-item { font-size: 0.9rem; padding: 8px 0; border-bottom: 1px solid var(--gray-200); color: var(--gray-600); }
.ba-item.after-item { color: var(--navy-light); font-weight: 600; }

/* ── CTA STRIP ── */
.cta-strip {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 80px 32px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-strip::before {
  content: ''; position: absolute; top: -50%; left: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
}
.cta-strip-title { font-size: clamp(1.6rem, 2.5vw, 2.4rem); font-weight: 700; color: var(--white); margin-bottom: 16px; }
.cta-strip-sub { font-size: 1rem; color: rgba(255,255,255,0.68); margin-bottom: 40px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.cta-contact { margin-top: 24px; font-size: 0.85rem; color: rgba(255,255,255,0.45); }
.cta-contact a { color: rgba(255,255,255,0.6); text-decoration: none; }

/* ── TWO COLUMN ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.two-col.reverse .col-image { order: -1; }
.col-image img { width: 100%; border-radius: 8px; box-shadow: var(--shadow-md); }
.col-image-frame { position: relative; }
.col-image-frame::before {
  content: ''; position: absolute; top: -16px; right: -16px;
  bottom: 16px; left: 16px;
  border: 1px solid rgba(201,168,76,0.3); border-radius: 8px; z-index: -1;
}

/* ── TESTIMONIALS ── */
.testimonial {
  background: var(--white); border-radius: 8px; padding: 32px;
  border-left: 4px solid var(--gold); box-shadow: var(--shadow-sm);
}
.testimonial-text { font-size: 1rem; line-height: 1.85; color: var(--gray-600); font-style: italic; margin-bottom: 20px; }
.testimonial-author { font-size: 0.85rem; font-weight: 700; color: var(--navy); }
.testimonial-role { font-size: 0.78rem; color: var(--gray-400); }
.quote-mark { font-size: 3rem; color: var(--gold); opacity: 0.3; line-height: 0.5; margin-bottom: 16px; }

/* ── GALLERY ── */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item { border-radius: 8px; overflow: hidden; aspect-ratio: 4/3; background: var(--gray-200); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.gallery-item:hover img { transform: scale(1.05); }

/* ── DOWNLOAD CARDS ── */
.download-card {
  background: var(--white); border-radius: 8px; padding: 0;
  border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 0;
  transition: var(--transition); overflow: hidden;
}
.download-card:hover { border-color: var(--gold); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.download-cover {
  width: 100%; aspect-ratio: 4/3; overflow: hidden;
  background: var(--gray-100);
}
.download-cover img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  display: block; transition: transform 0.4s ease;
}
.download-card:hover .download-cover img { transform: scale(1.03); }
.download-body { padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.download-icon { font-size: 2rem; }
.download-title { font-size: 1rem; font-weight: 700; color: var(--navy); }
.download-desc { font-size: 0.85rem; color: var(--gray-600); line-height: 1.6; flex: 1; }

/* ── ACCORDION / FAQ ── */
.accordion { border: 1px solid var(--gray-200); border-radius: 8px; overflow: hidden; }
.accordion-item { border-bottom: 1px solid var(--gray-200); }
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
  width: 100%; background: var(--white); border: none;
  padding: 18px 24px; text-align: left; cursor: pointer;
  font-size: 0.95rem; font-weight: 600; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center;
  transition: var(--transition);
}
.accordion-trigger:hover { background: var(--gray-100); }
.accordion-trigger.active { color: var(--gold); }
.accordion-icon { font-size: 1.2rem; transition: var(--transition); }
.accordion-trigger.active .accordion-icon { transform: rotate(45deg); }
.accordion-body {
  display: none; padding: 0 24px 20px;
  font-size: 0.9rem; color: var(--gray-600); line-height: 1.75;
}
.accordion-body.open { display: block; }

/* ── STEP FLOW ── */
.step-flow { display: flex; gap: 0; position: relative; }
.step-flow::before {
  content: ''; position: absolute; top: 28px; left: 0; right: 0;
  height: 2px; background: var(--gray-200); z-index: 0;
}
.step-item { flex: 1; text-align: center; position: relative; z-index: 1; padding: 0 16px; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--navy); color: var(--gold); font-weight: 700; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--navy);
}
.step-title { font-size: 0.9rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.step-text { font-size: 0.8rem; color: var(--gray-600); line-height: 1.6; }

/* ── TIMELINE ── */
.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; left: 12px; top: 0; bottom: 0; width: 2px; background: var(--gray-200); }
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-dot {
  position: absolute; left: -26px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--gold); border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--gold);
}
.timeline-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.timeline-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.timeline-text { font-size: 0.88rem; color: var(--gray-600); line-height: 1.7; }

/* ── SCHEDULE TABLE ── */
.schedule-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.schedule-table th { background: var(--navy); color: var(--white); padding: 12px 16px; text-align: left; }
.schedule-table td { padding: 10px 16px; border-bottom: 1px solid var(--gray-200); }
.schedule-table tr:hover td { background: var(--gray-100); }
.schedule-time { color: var(--gold); font-weight: 600; }

/* ── PRICING CARDS ── */
.pricing-card {
  background: var(--white); border-radius: 8px; padding: 36px;
  border: 2px solid var(--gray-200); text-align: center;
  transition: var(--transition); position: relative;
}
.pricing-card.featured { border-color: var(--gold); }
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: var(--navy); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 16px; border-radius: 20px;
}
.pricing-name { font-size: 1.2rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.pricing-price { font-size: 2rem; font-weight: 800; color: var(--navy); margin: 16px 0; }
.pricing-price span { font-size: 1rem; font-weight: 400; color: var(--gray-400); }
.pricing-features { list-style: none; text-align: left; margin: 20px 0; }
.pricing-features li { padding: 8px 0; font-size: 0.88rem; color: var(--gray-600); display: flex; gap: 10px; border-bottom: 1px solid var(--gray-200); }
.pricing-features li::before { content: '✓'; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* ── FORM ── */
.contact-form { background: var(--white); border-radius: 8px; padding: 48px; box-shadow: var(--shadow-md); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.form-label .req { color: var(--gold); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  padding: 12px 16px; border: 1.5px solid var(--gray-200); border-radius: 4px;
  font-size: 0.9rem; font-family: var(--font-sans); color: var(--gray-800);
  transition: var(--transition); background: var(--white);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-checkbox-group { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.88rem; }
.form-check input { accent-color: var(--gold); width: 16px; height: 16px; }
.form-submit { width: 100%; padding: 16px; font-size: 1rem; font-weight: 700; margin-top: 8px; }

/* ── CONTACT BLOCK ── */
.contact-block { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-icon-wrap {
  width: 44px; height: 44px; border-radius: 8px;
  background: rgba(201,168,76,0.1); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-label { font-size: 0.78rem; color: var(--gray-400); margin-bottom: 2px; }
.contact-value { font-size: 0.95rem; font-weight: 600; color: var(--navy); }
.contact-value a { text-decoration: none; color: var(--navy-light); }
.contact-value a:hover { color: var(--gold); }

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 14px 0; font-size: 0.82rem; color: var(--gray-400);
  display: flex; align-items: center; gap: 8px;
}
.breadcrumb a { color: var(--gray-400); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--gray-600); }

/* ── PAGE HERO (sub pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 80px 32px 60px; text-align: center;
}
.page-hero-title { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700; color: var(--white); margin-bottom: 16px; }
.page-hero-sub { font-size: 1.05rem; color: rgba(255,255,255,0.68); max-width: 600px; margin: 0 auto 32px; }

/* ── FOOTER ── */
.site-footer {
  background: var(--gray-800); color: var(--white);
  padding: 60px 0 0;
}
.footer-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 2fr 1fr 1.5fr 1.5fr; gap: 48px;
  padding-bottom: 48px;
}
.footer-brand {}
.footer-logo { font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.footer-logo span { color: var(--gold); }
.footer-logo-img { height: 70px; width: auto; display: block; object-fit: contain; margin-bottom: 4px; }
.footer-tagline { font-size: 0.82rem; color: rgba(255,255,255,0.45); margin-bottom: 6px; }
.footer-desc { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.75; margin-top: 12px; max-width: 260px; }
.footer-col-title { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.55); text-decoration: none; transition: var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact-item .icon { font-size: 0.9rem; color: var(--gold); margin-top: 2px; }
.footer-contact-item .text { font-size: 0.84rem; color: rgba(255,255,255,0.55); line-height: 1.5; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 32px; max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.3); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.78rem; color: rgba(255,255,255,0.3); text-decoration: none; }
.footer-legal a:hover { color: rgba(255,255,255,0.6); }
.footer-bottom-outer { background: var(--gray-800); }

/* ── BADGE / TAG ── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 2px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; }
.badge-gold { background: var(--gold); color: var(--navy); }
.badge-navy { background: var(--navy); color: var(--white); }
.badge-outline { border: 1px solid var(--gray-200); color: var(--gray-600); }

/* ── HIGHLIGHT BOX ── */
.highlight-box {
  background: linear-gradient(135deg, rgba(201,168,76,0.08), rgba(201,168,76,0.04));
  border: 1px solid rgba(201,168,76,0.25); border-radius: 8px; padding: 28px;
}

/* ── ICON LIST ── */
.icon-list { display: flex; flex-direction: column; gap: 14px; }
.icon-list-item { display: flex; gap: 14px; align-items: flex-start; }
.icon-list-icon { color: var(--gold); font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }
.icon-list-text { font-size: 0.92rem; color: var(--gray-600); line-height: 1.7; }
.icon-list-title { font-weight: 700; color: var(--navy); margin-bottom: 3px; font-size: 0.95rem; }

/* ── UTILITIES ── */
.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-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }
.w-full { width: 100%; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

/* ── SCROLL PROGRESS ── */
.scroll-progress {
  position: fixed; top: 72px; left: 0; height: 2px;
  background: var(--gold); z-index: 999; width: 0%; transition: width 0.1s;
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px; z-index: 500;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--navy); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; text-decoration: none;
  box-shadow: var(--shadow-md); transition: var(--transition);
  opacity: 0; pointer-events: none;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--gold); color: var(--navy); transform: translateY(-2px); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .cards-5 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { gap: 48px; padding-top: 200px; }
  .cards-prog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .container { padding: 0 20px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 200px 20px 60px; }
  .hero-logo-big { height: 110px; }
  .hero-logo-center { top: 24px; }
  .hero-image { order: -1; }
  .hero-image img { height: 260px; }
  .hero-image::before { display: none; }
  .hero-title { font-size: 1.9rem; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col.reverse .col-image { order: 0; }
  .cards-3 { grid-template-columns: 1fr; }
  .cards-4 { grid-template-columns: 1fr 1fr; }
  .cards-5 { grid-template-columns: 1fr; }
  .cards-2 { grid-template-columns: 1fr; }
  .cards-prog-grid { grid-template-columns: 1fr; }
  .prog-card-header { padding: 20px; }
  .prog-card-body { padding: 20px; }
  .prog-card-title { font-size: 1.15rem; }
  .prog-card-text { font-size: 0.9rem; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { text-align: center; justify-content: center; }
  .cta-btns { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; padding: 0 20px 40px; }
  .footer-bottom { padding: 16px 20px; flex-direction: column; gap: 8px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-full { grid-column: auto; }
  .contact-form { padding: 28px 20px; }
  .step-flow { flex-direction: column; }
  .step-flow::before { display: none; }
  .before-after { grid-template-columns: 1fr; }
  .before-after-arrow { display: none; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .form-checkbox-group { grid-template-columns: 1fr; }
  .page-hero { padding: 60px 20px 48px; }
  .schedule-table { font-size: 0.8rem; }
  .schedule-table th, .schedule-table td { padding: 8px 12px; }
}

@media (max-width: 480px) {
  .cards-4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.6rem; }
  .hero-eyebrow { font-size: 0.7rem; }
  .logo-img { height: 40px; }
}

/* ── ANIMATIONS ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.6s ease forwards; }

/* ── NOTIFICATION ── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: var(--white); padding: 14px 24px;
  border-radius: 8px; font-size: 0.9rem;
  box-shadow: var(--shadow-lg); z-index: 9999;
  display: none;
}
.toast.show { display: block; }
.toast.success { border-left: 4px solid var(--gold); }

/* ── MEDIA GALLERY (reviews page) ── */
.media-tab {
  padding: 10px 24px;
  border-radius: 24px;
  border: 2px solid var(--gold);
  background: transparent;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.media-tab:hover { background: rgba(201,168,76,0.12); }
.media-tab.active-tab { background: var(--gold); color: var(--navy); }

.media-card {
  border-radius: 8px;
  overflow: hidden;
  background: var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.media-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.media-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  cursor: pointer;
}
.media-caption {
  padding: 10px 12px;
  font-size: 0.82rem;
  color: var(--gray-600);
  text-align: center;
  line-height: 1.4;
}

/* ── NAV DROPDOWN (for programs submenu) ── */
.nav-has-dropdown { position: relative; }
.nav-dropdown {
  display: none; position: absolute; top: 100%; left: 0;
  background: var(--navy); border: 1px solid rgba(201,168,76,0.2);
  border-radius: 4px; min-width: 220px; padding: 8px 0;
  box-shadow: var(--shadow-md); z-index: 100;
}
.nav-has-dropdown:hover .nav-dropdown { display: block; }
.nav-dropdown a { display: block; padding: 10px 16px; font-size: 0.85rem; color: rgba(255,255,255,0.75); text-decoration: none; }
.nav-dropdown a:hover { background: rgba(201,168,76,0.1); color: var(--gold); }

/* ── H-10 LEADER DECLARATION SECTION ── */
.leader-section {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.leader-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
}
.leader-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(10, 22, 40, 0.55) 0%,
    rgba(10, 22, 40, 0.72) 50%,
    rgba(5, 12, 25, 0.88) 100%
  );
}
.leader-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.leader-icon {
  font-size: 0.75rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  color: #A8D5B5;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0.9;
}
.leader-quote {
  font-family: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  font-size: clamp(1.9rem, 4.2vw, 3.2rem);
  font-weight: 600;
  color: #ffffff;
  line-height: 1.3;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.55);
  white-space: pre-line;
}
.leader-divider {
  width: 52px;
  height: 2px;
  background: #A8D5B5;
  margin: 28px auto;
  opacity: 0.7;
  border-radius: 2px;
}
.leader-sub {
  font-family: 'Barlow Condensed', 'Noto Sans KR', sans-serif;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.82);
  letter-spacing: 0.04em;
  line-height: 1.7;
  max-width: 600px;
  white-space: pre-line;
}
@media (max-width: 640px) {
  .leader-section { min-height: 420px; }
  .leader-quote { font-size: 1.5rem; }
  .leader-sub { font-size: 0.92rem; }
  .leader-inner { padding: 0 20px; }
}

/* cache-bust: v2-darkblue */