/* 全局样式 - 极简主义设计 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f5f5;
}

/* 导航栏样式 */
nav {
  background: #fff;
  padding: 1.5rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #666;
}

/* 主容器 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  margin-top: 80px;
}

/* 轮播图样式 */
.carousel {
  position: relative;
  height: 80vh;
  overflow: hidden;
}

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

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

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

/* Slogan区域 */
.slogan-section {
  text-align: center;
  padding: 4rem 0;
  background: #fff;
}

.slogan {
  font-size: 2.5rem;
  font-weight: 300;
  color: #333;
  letter-spacing: 2px;
}

/* 探索按钮 */
.explore-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  padding: 4rem 0;
}

.explore-btn {
  position: relative;
  width: 400px;
  height: 300px;
  overflow: hidden;
  cursor: pointer;
}

.explore-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.explore-btn:hover img {
  transform: scale(1.05);
}

.explore-btn-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 1.5rem;
  text-align: center;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

/* 瀑布流网格 */
.masonry-grid {
  columns: 3 280px;
  column-gap: 1.5rem;
  padding: 2rem 0;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.masonry-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.masonry-item:hover img {
  transform: scale(1.02);
}

.item-description {
  background: #fff;
  padding: 1rem;
  font-size: 0.9rem;
  color: #666;
  letter-spacing: 0.5px;
}

/* 型录页面 */
.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 2rem 0;
}

.lookbook-item {
  position: relative;
}

.lookbook-item img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.lookbook-caption {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.95rem;
  color: #666;
  font-style: italic;
  letter-spacing: 0.5px;
}

/* 理念页面 */
.philosophy-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 2rem;
}

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

.philosophy-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(50%);
}

.philosophy-content {
  background: rgba(255, 255, 255, 0.95);
  max-width: 800px;
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.philosophy-content h1 {
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
  color: #333;
}

.philosophy-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #666;
  letter-spacing: 0.5px;
}

/* 页脚 */
footer {
  text-align: center;
  padding: 2rem 0;
  background: #fff;
  color: #666;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .nav-container {
    padding: 0 1rem;
  }
  
  .nav-links {
    gap: 1rem;
    font-size: 0.85rem;
  }
  
  .container {
    padding: 0 1rem;
    margin-top: 60px;
  }
  
  .slogan {
    font-size: 1.8rem;
  }
  
  .explore-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .explore-btn {
    width: 90%;
    max-width: 350px;
    height: 250px;
  }
  
  .masonry-grid {
    columns: 2 200px;
  }
  
  .philosophy-content {
    padding: 2rem;
  }
  
  .philosophy-content h1 {
    font-size: 2rem;
  }
  
  .philosophy-content p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .masonry-grid {
    columns: 1;
  }
  
  .lookbook-grid {
    grid-template-columns: 1fr;
  }
}