@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Noto+Serif+SC:wght@300;400;500;600&display=swap');

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

:root {
  --color-primary: #1a1a1a;
  --color-secondary: #f5f5f0;
  --color-accent: #2c3e50;
  --color-accent-red: #8b4545;
  --color-text: #333;
  --color-text-light: #666;
  --color-border: #e0e0e0;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Noto Serif SC', serif;
  color: var(--color-text);
  background-color: var(--color-secondary);
  line-height: 1.8;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 245, 240, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-base);
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-base);
}

.logo:hover {
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 1rem;
  position: relative;
  transition: var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: var(--transition-base);
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-link:hover {
  color: var(--color-accent);
}

.hero-section {
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.hero-slider {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.3));
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-title {
  font-size: 3rem;
  color: white;
  text-align: center;
  padding: var(--spacing-md);
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(5px);
  letter-spacing: 0.15em;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.statement {
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  text-align: center;
}

.statement-title {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.statement-text {
  font-size: 1.1rem;
  line-height: 2;
  color: var(--color-text-light);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.preview-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
  background: #fff;
  border-radius: 4px;
}

.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.preview-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  padding: var(--spacing-md);
  transform: translateY(100%);
  transition: var(--transition-base);
}

.preview-item:hover .preview-overlay {
  transform: translateY(0);
}

.preview-title {
  color: white;
  font-size: 1.2rem;
  font-weight: 500;
}

.gallery-container {
  padding-top: 80px;
}

.gallery-grid {
  columns: 3;
  column-gap: var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--spacing-md);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  border-radius: 4px;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.03);
  filter: brightness(1.1);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: var(--spacing-sm);
  transform: translateY(100%);
  transition: var(--transition-base);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  animation: fadeIn 0.3s ease-out;
}

.modal.active {
  display: flex;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  gap: var(--spacing-md);
  background: white;
  border-radius: 8px;
  overflow: hidden;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-image {
  flex: 2;
  overflow: hidden;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info {
  flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto;
}

.modal-info h3 {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.modal-info p {
  line-height: 2;
  color: var(--color-text-light);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  border: none;
  background: white;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-primary);
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: var(--color-accent);
  color: white;
  transform: rotate(90deg);
}

.trend-section {
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.trend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.trend-card {
  text-align: center;
  padding: var(--spacing-md);
  background: white;
  border-radius: 4px;
  transition: var(--transition-base);
}

.trend-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.trend-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.trend-title {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

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

.detail-section {
  padding: var(--spacing-xl) var(--spacing-md);
  background: white;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  max-width: 1200px;
  margin: var(--spacing-lg) auto 0;
}

.detail-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  border-radius: 4px;
}

.detail-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-base);
}

.detail-item:hover img {
  transform: scale(1.1);
}

.detail-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.7);
  color: white;
  padding: var(--spacing-xs);
  font-size: 0.85rem;
  text-align: center;
}

.scene-section {
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.scene-container {
  position: relative;
  margin-top: var(--spacing-lg);
}

.scene-image {
  width: 100%;
  border-radius: 4px;
}

.scene-hotspot {
  position: absolute;
  width: 30px;
  height: 30px;
  background: var(--color-accent-red);
  border: 2px solid white;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-base);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.scene-hotspot:hover {
  background: var(--color-accent);
  transform: scale(1.3);
}

.scene-tooltip {
  position: absolute;
  background: white;
  padding: var(--spacing-sm);
  border-radius: 4px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.2);
  max-width: 250px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-base);
  z-index: 10;
}

.scene-hotspot:hover + .scene-tooltip {
  opacity: 1;
}

.footer {
  text-align: center;
  padding: var(--spacing-md);
  color: var(--color-text-light);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}

@media (max-width: 1024px) {
  .gallery-grid {
    columns: 2;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .gallery-grid {
    columns: 1;
  }
  
  .modal-content {
    flex-direction: column;
    max-height: 85vh;
  }
  
  .modal-image {
    max-height: 50vh;
  }
  
  .hero-title {
    font-size: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-md);
  }
  
  .preview-grid {
    grid-template-columns: 1fr;
  }
  
  .trend-grid {
    grid-template-columns: 1fr;
  }
}

.smooth-scroll {
  scroll-behavior: smooth;
}

.fade-in {
  animation: fadeIn 0.8s ease-out;
}

.slide-up {
  animation: fadeInUp 0.8s ease-out;
}