/* 全局样式 - 极简主义设计 */
:root {
  --primary-color: #4a4a4a;
  --background-color: #f8f8f8;
  --text-color: #333;
  --accent-color: #d4a373;
  --border-color: #e5e5e5;
  --card-shadow: 0 2px 8px rgba(0,0,0,0.05);
  --hover-transform: translateY(-2px);
  --transition-speed: 0.3s;
}

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

body {
  font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* 导航栏样式 */
.navbar {
  background: white;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all var(--transition-speed);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-color);
  font-size: 0.9rem;
  transition: color var(--transition-speed);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-color);
  transition: width var(--transition-speed);
}

.nav-links a:hover::after {
  width: 100%;
}

/* 主内容区域 */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

/* 轮播图样式 */
.carousel {
  position: relative;
  height: 70vh;
  min-height: 400px;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 4rem;
}

.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;
}

.carousel-caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: white;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  background: rgba(0,0,0,0.2);
  padding: 1rem 2rem;
  border-radius: 4px;
  backdrop-filter: blur(5px);
}

/* 精选系列网格 */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.featured-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  transition: transform var(--transition-speed);
}

.featured-item:hover {
  transform: var(--hover-transform);
}

.featured-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-speed);
}

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

.featured-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: white;
  padding: 1.5rem;
  transform: translateY(100%);
  transition: transform var(--transition-speed);
}

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

/* 灵感语录区域 */
.inspiration-quote {
  text-align: center;
  padding: 3rem;
  background: white;
  border-radius: 8px;
  box-shadow: var(--card-shadow);
  font-style: italic;
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-bottom: 4rem;
}

/* 筛选标签 */
.filter-tags {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-tag {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--border-color);
  background: white;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-speed);
  font-size: 0.9rem;
}

.filter-tag:hover,
.filter-tag.active {
  background: var(--accent-color);
  color: white;
  border-color: var(--accent-color);
}

/* 产品网格 */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.product-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  cursor: pointer;
}

.product-card:hover {
  transform: var(--hover-transform);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.product-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.product-info {
  padding: 1rem;
}

.product-title {
  font-size: 0.95rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* 穿搭指南卡片 */
.guide-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.guide-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  cursor: pointer;
}

.guide-card:hover {
  transform: var(--hover-transform);
  box-shadow: var(--card-shadow);
}

.guide-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.guide-content {
  padding: 1.5rem;
}

.guide-title {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.guide-summary {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.5;
}

/* 关于我们页面 */
.about-container {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  padding: 3rem;
  border-radius: 8px;
  box-shadow: var(--card-shadow);
}

.about-title {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 300;
}

.about-content {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-color);
  text-align: justify;
}

/* 页脚 */
footer {
  text-align: center;
  padding: 2rem;
  background: white;
  border-top: 1px solid var(--border-color);
  color: var(--primary-color);
  font-size: 0.9rem;
  margin-top: 4rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .nav-container {
    padding: 1rem;
  }
  
  .nav-links {
    gap: 1rem;
    font-size: 0.85rem;
  }
  
  .main-content {
    padding: 2rem 1rem;
  }
  
  .carousel {
    height: 50vh;
    min-height: 300px;
  }
  
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .guide-cards {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  
  .about-container {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.2rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .carousel-caption {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
  
  .inspiration-quote {
    padding: 2rem 1rem;
    font-size: 1rem;
  }
}