/* 自定义样式补充 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500&display=swap');

body {
  font-family: 'Noto Sans SC', 'Helvetica', 'Arial', sans-serif;
}

/* 轮播图样式 */
.carousel-container {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

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

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

/* 瀑布流布局 */
.masonry-grid {
  column-count: 3;
  column-gap: 1.5rem;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
}

/* 图片懒加载 */
.lazy-image {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.lazy-image.loaded {
  opacity: 1;
}

/* 导航栏固定 */
.navbar-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.9);
}

/* 美学页面左右布局 */
.aesthetics-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

/* 工艺页面网格 */
.craft-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

/* 悬停效果 */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* 页脚样式 */
.footer {
  background-color: #f9f9f9;
  padding: 2rem 0;
  text-align: center;
  font-size: 0.875rem;
  color: #666;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .masonry-grid {
    column-count: 2;
    column-gap: 1rem;
  }
  
  .aesthetics-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .craft-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .masonry-grid {
    column-count: 1;
  }
}

/* 加载动画 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

/* 文字样式 */
.text-subtle {
  color: #666;
  font-weight: 300;
}

.text-elegant {
  letter-spacing: 0.05em;
  line-height: 1.6;
}

/* 按钮样式 */
.btn-ghost {
  background: transparent;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.05);
  border-color: #333;
}