/* ===========================
   메인 페이지 전용 CSS
   =========================== */

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f0f1e 0%, #1a1a2e 50%, #0d1a30 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(201,168,76,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(255,255,255,0.03) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 120px;
  padding-bottom: 180px;
}

.hero-content .section-label {
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: clamp(40px, 6vw, 72px);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero-content p {
  color: rgba(255,255,255,0.65);
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== HERO STATS ===== */
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--accent);
  padding: 0;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide: 1px solid rgba(26,26,46,0.15);
}

.stat {
  padding: 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-right: 1px solid rgba(26,26,46,0.15);
}

.stat:last-child {
  border-right: none;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat-num em {
  font-style: normal;
  font-size: 22px;
}

.stat-label {
  font-size: 12px;
  color: rgba(26,26,46,0.65);
  letter-spacing: 0.05em;
}

/* ===== INTRO ===== */
.intro {
  background: var(--white);
}

.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro-text p {
  color: var(--text-light);
}

.intro-img-box {
  position: relative;
  aspect-ratio: 4/5;
  max-height: 520px;
}

.intro-img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--gray-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 14px;
}

.intro-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--accent);
  color: var(--primary);
  padding: 20px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}

.intro-badge strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  line-height: 1;
}

.intro-badge span {
  font-size: 13px;
  font-weight: 500;
}

/* ===== BUSINESS AREAS (6대 사업영역) ===== */
.services {
  background: var(--bg);
}

.section-header.center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 60px;
}

.section-header.between {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.biz-six-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-card {
  background: var(--white);
  padding: 40px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.service-card:hover {
  border-bottom-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.service-icon {
  font-size: 36px;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 12px;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 700;
}

/* 사업영역 카드 링크 스타일 */
.biz-card {
  display: block;
  text-decoration: none;
  position: relative;
  cursor: pointer;
}

.biz-card:hover {
  border-bottom-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.biz-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 10px;
  font-weight: 700;
  background: var(--accent);
  color: var(--primary);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.05em;
}

.service-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== FEATURED PROPERTIES ===== */
.featured {
  background: var(--white);
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.property-card {
  border-radius: var(--radius);
}

.property-img {
  position: relative;
  aspect-ratio: 4/3;
}

.property-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e8e4dc, #d4cfc4);
}

.property-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.05em;
}

.property-info {
  padding: 24px;
}

.property-type {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.property-info h3 {
  font-size: 17px;
  color: var(--primary);
  margin-bottom: 8px;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 700;
}

.property-area {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 16px;
}

.property-price {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.price-type {
  font-size: 11px;
  background: var(--primary);
  color: var(--white);
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 500;
}

.property-price strong {
  font-size: 15px;
  color: var(--primary);
}

.property-link {
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
}

.property-link:hover {
  text-decoration: underline;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--primary);
  padding: 72px 0;
}

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

.cta-inner h2 {
  font-size: 28px;
  color: var(--white);
  margin-bottom: 8px;
}

.cta-inner p {
  color: rgba(255,255,255,0.6);
}

/* ===== NOTICE PREVIEW ===== */
.notice-preview {
  background: var(--bg);
}

.notice-list {
  border-top: 2px solid var(--primary);
}

.notice-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.notice-cat {
  font-size: 11px;
  font-weight: 700;
  background: var(--accent);
  color: var(--primary);
  padding: 3px 8px;
  border-radius: 2px;
  white-space: nowrap;
}

.notice-item a {
  flex: 1;
  font-size: 15px;
  color: var(--text);
}

.notice-item a:hover {
  color: var(--accent);
}

.notice-date {
  font-size: 13px;
  color: var(--gray);
  white-space: nowrap;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .properties-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat {
    padding: 20px 24px;
  }

  .intro-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .properties-grid {
    grid-template-columns: 1fr;
  }

  .section-header.between {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .notice-item {
    flex-wrap: wrap;
  }
}