/* 全局样式 - 时尚女装展示网站 */

/* Tailwind配置 - 防止样式冲突 */
@layer base {
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
}

/* 自定义字体 */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 导航栏样式 */
.nav-link {
  position: relative;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #000;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* 图片悬停效果 */
.hover-zoom {
  overflow: hidden;
  transition: all 0.3s ease;
}

.hover-zoom img {
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

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

/* 图片叠加层 */
.image-overlay {
  position: relative;
  overflow: hidden;
}

.image-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  transition: background 0.4s ease;
  z-index: 1;
}

.image-overlay:hover::before {
  background: rgba(0, 0, 0, 0.15);
}

.image-overlay .overlay-text {
  position: absolute;
  bottom: 20px;
  left: 20px;
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease;
  z-index: 2;
}

.image-overlay:hover .overlay-text {
  opacity: 1;
  transform: translateY(0);
}

/* 轮播图动画 */
.carousel-item {
  animation: fadeIn 1s ease-in-out;
}

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

/* 平滑滚动 */
html {
  scroll-behavior: smooth;
}

/* 图片加载效果 */
.lazy-load {
  opacity: 0;
  transition: opacity 0.6s ease-in;
}

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

/* 网格布局悬停效果 */
.grid-item {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.grid-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 标签效果 */
.tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 20px;
  font-size: 14px;
  transition: all 0.3s ease;
}

.tag:hover {
  background: rgba(0, 0, 0, 0.1);
  transform: scale(1.05);
}

/* 模态框动画 */
.modal {
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* 响应式断点 */
@media (max-width: 768px) {
  .nav-link {
    font-size: 14px;
  }
  
  .image-overlay .overlay-text {
    font-size: 12px;
    bottom: 10px;
    left: 10px;
  }
}

@media (max-width: 640px) {
  .grid-item {
    margin-bottom: 16px;
  }
}

/* 按钮样式 */
.btn-elegant {
  display: inline-block;
  padding: 12px 32px;
  border: 1px solid #000;
  color: #000;
  background: transparent;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-elegant:hover {
  background: #000;
  color: #fff;
}

/* 分隔线 */
.divider {
  width: 60px;
  height: 1px;
  background: #000;
  margin: 24px auto;
}

/* 文本淡入效果 */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
}

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

/* 标题样式 */
.title-elegant {
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* 图片容器 */
.img-container {
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
}

.img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 页脚样式 */
footer {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}