/* 全局样式 - 极简时尚女装展示网站 */

:root {
  --color-primary: #f8f9fa;
  --color-white: #ffffff;
  --color-dark: #2c3e50;
  --color-beige: #f5f1e8;
  --color-accent: #d7a37c;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #eaeaea;
  --transition-smooth: 0.3s ease;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-primary);
  overflow-x: hidden;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

nav {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

nav a {
  color: var(--color-text);
  text-decoration: none;
  margin: 0 2rem;
  font-size: 16px;
  font-weight: 400;
  position: relative;
  transition: var(--transition-smooth);
}

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

nav a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
}

main {
  margin-top: 80px;
  min-height: calc(100vh - 160px);
}

.carousel-container {
  position: relative;
  width: 100%;
  height: calc(100vh - 80px);
  overflow: hidden;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.carousel-caption {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  font-size: 42px;
  font-weight: 300;
  text-align: center;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
  letter-spacing: 2px;
}

.hero-section {
  padding: 8rem 2rem;
  text-align: center;
  background-color: var(--color-beige);
}

.hero-section h1 {
  font-size: 48px;
  font-weight: 300;
  margin-bottom: 2rem;
  color: var(--color-dark);
  letter-spacing: 4px;
}

.hero-section p {
  max-width: 800px;
  margin: 0 auto 3rem;
  line-height: 2;
  color: var(--color-text-light);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 6rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.highlight-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

.highlight-item:hover img {
  transform: scale(1.03);
}

.highlight-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: var(--color-white);
  font-size: 20px;
  text-align: center;
  opacity: 0;
  transition: var(--transition-smooth);
}

.highlight-item:hover .highlight-caption {
  opacity: 1;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.btn {
  padding: 1rem 3rem;
  border: 2px solid var(--color-dark);
  background-color: transparent;
  color: var(--color-dark);
  text-decoration: none;
  font-size: 16px;
  letter-spacing: 1px;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.btn:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.series-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.series-section {
  margin-bottom: 6rem;
}

.series-section h2 {
  font-size: 36px;
  font-weight: 300;
  margin-bottom: 1rem;
  color: var(--color-dark);
  letter-spacing: 2px;
}

.series-description {
  color: var(--color-text-light);
  margin-bottom: 3rem;
  max-width: 600px;
}

.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.series-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
}

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

.series-item:hover img {
  transform: scale(1.03);
}

.series-item-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--color-white);
  transform: translateY(100%);
  transition: var(--transition-smooth);
}

.series-item:hover .series-item-info {
  transform: translateY(0);
}

.story-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 160px);
}

.story-image {
  position: sticky;
  top: 80px;
  height: calc(100vh - 80px);
}

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

.story-content {
  padding: 6rem 4rem;
  background-color: var(--color-white);
}

.story-section {
  margin-bottom: 4rem;
}

.story-section h2 {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 1.5rem;
  color: var(--color-dark);
  letter-spacing: 2px;
}

.story-section p {
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.story-detail-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.story-detail-images img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.quote {
  border-left: 3px solid var(--color-accent);
  padding-left: 2rem;
  font-style: italic;
  color: var(--color-text);
  margin: 2rem 0;
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  animation: fadeIn 0.3s;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  max-width: 90%;
  max-height: 90%;
}

.modal-content img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.modal-close {
  position: absolute;
  top: 2rem;
  right: 3rem;
  color: var(--color-white);
  font-size: 40px;
  font-weight: 300;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-white);
}

footer p {
  font-size: 14px;
  color: var(--color-text-light);
}

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

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  nav {
    padding: 1rem;
  }

  nav a {
    margin: 0 1rem;
    font-size: 14px;
  }

  .carousel-caption {
    font-size: 28px;
  }

  .hero-section {
    padding: 4rem 1.5rem;
  }

  .hero-section h1 {
    font-size: 32px;
  }

  .highlights {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .story-container {
    grid-template-columns: 1fr;
  }

  .story-image {
    position: relative;
    height: 50vh;
  }

  .story-content {
    padding: 3rem 1.5rem;
  }

  .story-section h2 {
    font-size: 24px;
  }

  .story-detail-images {
    grid-template-columns: 1fr;
  }

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

  .modal-close {
    top: 1rem;
    right: 1rem;
    font-size: 32px;
  }
}