/* 全局样式文件 - 高端男装展示网站 */

/* Tailwind配置防止样式冲突 */
@import 'https://cdn.tailwindcss.com';

/* 自定义设计令牌 */
:root {
  --color-primary: #1a1a1a;
  --color-secondary: #4a4a4a;
  --color-accent: #8b7355;
  --color-background: #fafafa;
  --color-surface: #ffffff;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* 基础样式重置 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-background);
  color: var(--color-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* 动画类 */
.animate-fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

.animate-slide-in {
  animation: slideIn 0.6s ease-out forwards;
}

.animate-pulse-slow {
  animation: pulse 3s ease-in-out infinite;
}

/* 导航栏样式 */
.navbar {
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* 图片容器样式 */
.image-container {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.image-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.3));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.image-container:hover::before {
  opacity: 1;
}

.image-container img {
  transition: transform 0.5s ease, filter 0.3s ease;
}

.image-container:hover img {
  transform: scale(1.05);
  filter: brightness(0.95);
}

/* 按钮样式 */
.btn-explore {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: 12px 32px;
  letter-spacing: 2px;
  font-weight: 300;
  text-transform: uppercase;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-explore::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-primary);
  transition: left 0.3s ease;
  z-index: -1;
}

.btn-explore:hover::before {
  left: 0;
}

.btn-explore:hover {
  color: var(--color-background);
  border-color: var(--color-primary);
}

/* 页面切换过渡 */
.page-transition {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.page-transition.active {
  opacity: 1;
  transform: translateY(0);
}

/* 网格布局增强 */
.grid-fashion {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-fashion.featured {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

/* 文本样式 */
.heading-fashion {
  font-weight: 100;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.subheading-fashion {
  font-weight: 300;
  color: var(--color-secondary);
  letter-spacing: 1px;
}

/* 响应式断点 */
@media (max-width: 768px) {
  .grid-fashion {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .grid-fashion.featured {
    grid-template-columns: 1fr;
  }
  
  .btn-explore {
    padding: 10px 24px;
    font-size: 0.875rem;
  }
}

@media (min-width: 1024px) {
  .grid-fashion.featured {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 加载状态 */
.loading-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* 滚动条美化 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-background);
}

::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}