/* 全局样式文件 - 女性风尚志 · 未来映画 */

/* 字体引入 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
  --color-bg-primary: #f8f9fa;
  --color-bg-secondary: #ffffff;
  --color-text-primary: #2c3e50;
  --color-text-secondary: #5a6c7d;
  --color-accent-pink: #e8b4d9;
  --color-accent-purple: #b8a9d9;
  --color-neutral-gray: #d4d7da;
  --color-dark: #1a1a1a;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --transition-smooth: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Noto Sans SC', 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 导航栏样式 */
.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(248, 249, 250, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(44, 62, 80, 0.1);
  transition: var(--transition-smooth);
}

.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--color-text-primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 1px;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-text-primary);
  transition: var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--color-text-primary);
}

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

/* 页面容器 */
.page-container {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
}

/* 全屏区域 */
.fullscreen-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* 英雄区轮播 */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
}

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

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-caption {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 3px;
  max-width: 80%;
}

/* 内容区域 */
.content-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 5px;
  text-align: center;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.section-subtitle {
  font-size: 1rem;
  font-weight: 300;
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  letter-spacing: 1px;
  line-height: 2;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* 横向滚动画廊 */
.horizontal-gallery {
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  padding: var(--spacing-md) 0;
  margin: var(--spacing-lg) 0;
  scrollbar-width: thin;
  scrollbar-color: var(--color-neutral-gray) transparent;
}

.horizontal-gallery::-webkit-scrollbar {
  height: 8px;
}

.horizontal-gallery::-webkit-scrollbar-track {
  background: transparent;
}

.horizontal-gallery::-webkit-scrollbar-thumb {
  background: var(--color-neutral-gray);
  border-radius: 4px;
}

.gallery-item {
  display: inline-block;
  width: 400px;
  margin-right: var(--spacing-md);
  vertical-align: top;
  white-space: normal;
}

.gallery-item img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

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

.gallery-caption {
  margin-top: var(--spacing-sm);
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

/* 引语区域 */
.quote-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.quote-text {
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-primary);
  max-width: 900px;
  margin: 0 auto;
  letter-spacing: 2px;
}

/* 预告区域 */
.preview-section {
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.preview-image {
  max-width: 800px;
  margin: var(--spacing-lg) auto;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.preview-image img {
  width: 100%;
  height: auto;
  filter: blur(2px);
  transition: var(--transition-smooth);
}

.preview-section:hover .preview-image img {
  filter: blur(0);
}

.explore-btn {
  display: inline-block;
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-text-primary);
  color: #ffffff;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 2px;
  border-radius: 2px;
  transition: var(--transition-smooth);
  border: 1px solid var(--color-text-primary);
}

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

/* 主题系列网格 */
.theme-series {
  margin: var(--spacing-xl) 0;
}

.theme-header {
  margin-bottom: var(--spacing-lg);
}

.theme-main-image {
  width: 100%;
  height: 600px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: var(--spacing-md);
}

.theme-description {
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  text-align: center;
  color: var(--color-text-secondary);
  line-height: 2;
  letter-spacing: 1px;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.theme-grid img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.theme-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* 瀑布流布局 */
.masonry-grid {
  column-count: 3;
  column-gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: var(--spacing-md);
}

.masonry-item img {
  width: 100%;
  height: auto;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

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

/* 文章区域 */
.article-section {
  max-width: 900px;
  margin: var(--spacing-xl) auto;
  padding: 0 var(--spacing-md);
}

.article-card {
  margin-bottom: var(--spacing-xl);
}

.article-lead-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: var(--spacing-md);
}

.article-title {
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 2px;
}

.article-excerpt {
  color: var(--color-text-secondary);
  line-height: 2;
  margin-bottom: var(--spacing-md);
  letter-spacing: 1px;
}

.read-more-btn {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 1px;
  border-radius: 2px;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.read-more-btn:hover {
  background: var(--color-text-primary);
  color: #ffffff;
}

/* 模态框 */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  overflow-y: auto;
  opacity: 0;
  transition: var(--transition-smooth);
}

.modal.active {
  display: block;
  opacity: 1;
}

.modal-content {
  max-width: 900px;
  margin: 80px auto;
  padding: var(--spacing-xl);
  background: var(--color-bg-primary);
  border-radius: 4px;
  position: relative;
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 2rem;
  color: var(--color-text-primary);
  cursor: pointer;
  background: none;
  border: none;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  color: var(--color-text-secondary);
}

.article-full {
  line-height: 2;
  color: var(--color-text-primary);
  letter-spacing: 1px;
}

.article-full p {
  margin-bottom: var(--spacing-md);
}

.article-full img {
  width: 100%;
  height: auto;
  margin: var(--spacing-md) 0;
  border-radius: 4px;
}

/* 语录墙 */
.quote-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.quote-card {
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-accent-pink) 0%, var(--color-accent-purple) 100%);
  border-radius: 4px;
  color: #ffffff;
  text-align: center;
  transition: var(--transition-smooth);
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quote-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.quote-card p {
  font-size: 1.1rem;
  line-height: 1.8;
  letter-spacing: 1px;
}

/* 页脚 */
.footer {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .theme-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .masonry-grid {
    column-count: 2;
  }
  
  .quote-wall {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
  }
  
  .nav-content {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .nav-links {
    gap: var(--spacing-md);
  }
  
  .hero-caption {
    font-size: 1.5rem;
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .gallery-item {
    width: 300px;
  }
  
  .theme-grid {
    grid-template-columns: 1fr;
  }
  
  .masonry-grid {
    column-count: 1;
  }
  
  .quote-wall {
    grid-template-columns: 1fr;
  }
  
  .quote-text {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .gallery-item {
    width: 250px;
  }
  
  .hero-caption {
    font-size: 1.2rem;
    letter-spacing: 2px;
  }
  
  .section-title {
    font-size: 1.5rem;
    letter-spacing: 3px;
  }
  
  .modal-content {
    margin: 40px 20px;
    padding: var(--spacing-md);
  }
}

/* 淡入动画 */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-smooth);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 加载动画 */
.loading {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 3px solid var(--color-neutral-gray);
  border-top-color: var(--color-text-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}