/* ============================================
   Index Page - Hero & Highlights Styles
   ============================================ */

/* ============================================
   1. Hero Section
   ============================================ */
.hero-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: zoomIn 8s ease-out;
}

@keyframes zoomIn {
  from {
    transform: scale(1.05);
    opacity: 0.8;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(18, 18, 18, 0.7) 0%, rgba(18, 18, 18, 0.4) 50%, rgba(18, 18, 18, 0.7) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 var(--spacing-lg);
}

.hero-text {
  animation: fadeInUp 1.2s ease-out;
}

.hero-title {
  font-size: 4.5rem;
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 1.8rem;
  font-family: var(--font-serif);
  color: var(--color-champagne);
  letter-spacing: 2px;
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
}

.hero-divider {
  width: 80px;
  height: 3px;
  background-color: var(--color-champagne);
  margin: var(--spacing-lg) auto;
  animation: slideInUp 1s ease-out 0.3s both;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  color: var(--color-light-gray);
  animation: fadeInUp 1.2s ease-out 0.2s both;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease-out 0.4s both;
}

.hero-cta .btn {
  padding: 15px 40px;
  font-size: 1rem;
  letter-spacing: 1.5px;
}

/* ============================================
   2. 浮動預約導航條
   ============================================ */
.floating-nav {
  position: fixed;
  bottom: 40px;
  right: 40px;
  z-index: 999;
}

.floating-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-champagne);
  color: var(--color-midnight);
  padding: 12px 24px;
  border-radius: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 1px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(197, 160, 89, 0.3);
  animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.floating-btn:hover {
  background-color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(197, 160, 89, 0.4);
  color: var(--color-midnight);
}

/* ============================================
   3. 建案亮點區塊
   ============================================ */
.highlights-section {
  padding: var(--spacing-xxl) 0;
}

.highlight-item {
  margin-bottom: var(--spacing-xxl);
  animation: fadeInUp 0.8s ease-out;
}

.highlight-image {
  overflow: hidden;
  border-left: 4px solid var(--color-champagne);
}

.highlight-image img {
  width: 100%;
  height: auto;
  transition: var(--transition-smooth);
}

.highlight-item:hover .highlight-image img {
  transform: scale(1.05);
}

.highlight-title {
  font-size: 2.2rem;
  font-family: var(--font-serif);
  color: var(--color-champagne);
  margin-bottom: var(--spacing-md);
  letter-spacing: 1px;
}

.highlight-divider {
  width: 50px;
  height: 2px;
  background-color: var(--color-champagne);
  margin-bottom: var(--spacing-lg);
}

.highlight-text {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.highlight-list {
  list-style: none;
  padding: 0;
}

.highlight-list li {
  font-size: 1rem;
  color: var(--color-champagne);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.5px;
}

/* ============================================
   4. 統計數據區塊
   ============================================ */
.stats-section {
  padding: var(--spacing-xxl) 0;
}

.section-header {
  margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
  color: var(--color-midnight);
  margin-bottom: var(--spacing-md);
}

.section-header .divider {
  background-color: var(--color-champagne);
}

.stat-item {
  padding: var(--spacing-lg);
  transition: var(--transition-smooth);
}

.stat-item:hover {
  transform: translateY(-10px);
}

.stat-number {
  font-size: 3.5rem;
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-champagne);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: 1.3rem;
  font-family: var(--font-serif);
  color: var(--color-midnight);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 1px;
}

.stat-desc {
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

/* ============================================
   5. 品牌承諾區塊
   ============================================ */
.philosophy-section {
  padding: var(--spacing-xxl) 0;
}

.philosophy-section h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.philosophy-section .divider {
  background-color: var(--color-champagne);
}

.philosophy-text {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.philosophy-features {
  margin-top: var(--spacing-xl);
}

.feature-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
  color: var(--color-text-light);
}

.feature-icon {
  color: var(--color-champagne);
  font-size: 1.5rem;
  margin-right: var(--spacing-md);
}

.feature-text {
  letter-spacing: 0.5px;
}

/* ============================================
   6. 行動呼籲區塊
   ============================================ */
.cta-section {
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--color-midnight);
  margin-bottom: var(--spacing-md);
}

.cta-section .divider {
  background-color: var(--color-champagne);
}

.cta-description {
  font-size: 1.15rem;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.cta-section .btn-lg {
  padding: 18px 50px;
  font-size: 1.1rem;
}

/* ============================================
   7. 響應式設計
   ============================================ */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .floating-nav {
    bottom: 20px;
    right: 20px;
  }
  
  .floating-btn {
    padding: 10px 16px;
    font-size: 0.9rem;
  }
  
  .highlight-item {
    margin-bottom: var(--spacing-lg);
  }
  
  .highlight-title {
    font-size: 1.8rem;
  }
  
  .highlight-text {
    font-size: 0.95rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .stat-label {
    font-size: 1.1rem;
  }
  
  .philosophy-section .ps-lg-5 {
    padding-left: 0 !important;
    margin-top: var(--spacing-xl);
  }
  
  .cta-description {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-description {
    font-size: 0.9rem;
  }
  
  .highlight-title {
    font-size: 1.5rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .stat-label {
    font-size: 0.95rem;
  }
  
  .stat-desc {
    font-size: 0.85rem;
  }
}