/* ===========================================
   旅游资讯网站 - 冷色+青色 / 不对称 / 玻璃态 / 优雅衬线
   =========================================== */

/* CSS变量定义 - 冷色+青色主题 */
:root {
  /* 颜色系统 */
  --color-primary: #008b8b; /* 青色 */
  --color-primary-dark: #006666;
  --color-primary-light: #00a0a0;
  --color-secondary: #2c3e50;
  --color-secondary-light: #3c4e60;
  --color-accent: #87ceeb; /* 浅青色 */
  --color-bg: #f0f8ff; /* 淡蓝色背景 */
  --color-bg-light: #ffffff;
  --color-text: #2c3e50;
  --color-text-light: #5d6d7e;
  --color-border: rgba(0, 139, 139, 0.1);
  --color-shadow: rgba(0, 139, 139, 0.1);

  /* 玻璃态效果 */
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px rgba(0, 139, 139, 0.1);

  /* 间距系统 */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-xxl: 3.5rem;

  /* 字体系统 */
  --font-heading: "Georgia", "Times New Roman", serif;
  --font-body: "Georgia", "Times New Roman", serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  --font-size-xxxl: 2.5rem;

  /* 边框半径 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 50%;

  /* 容器宽度 */
  --container-width: 1280px;
  --container-padding: var(--space-lg);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style-position: inside;
}

/* 工具类 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.text-center {
  text-align: center;
}

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* 玻璃态效果 */
.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* 按钮样式 - 胶囊形实心按钮 */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.2);
  color: white;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: white;
}

/* 导航栏 - 固定顶部，滚动变化 */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: #fff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem var(--space-sm);
}

.logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: bold;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-primary);
}

.nav-menu {
  display: flex;
  gap: var(--space-md);
}

.nav-item {
  list-style: none;
}

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  padding: var(--space-xs) 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

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

.nav-cta {
  margin-left: var(--space-md);
}

/* 汉堡菜单 - 移动端 */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background-color: var(--color-text);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* 主要内容区块 - 不对称布局 */
.main-content {
  padding-top: 10px;
}

/* 区块标题样式 */
.section-header {
  margin-bottom: 20px;
  position: relative;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xxl);
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
}

.section-subtitle {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  max-width: 600px;
}

/* 特色推荐区块 */
.featured-section {
  /* padding: var(--space-xl) 0; */
}

.featured-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* 特色卡片 */
.featured-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: 400px;
  transition: transform 0.3s ease;
}

.featured-card:hover {
  transform: translateY(-5px);
}

.featured-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.featured-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
}

.featured-card-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.featured-card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.featured-card-title a {
  color: white;
}

.featured-card-title a:hover {
  color: var(--color-accent);
}

.featured-card-description {
  opacity: 0.9;
  margin-bottom: var(--space-sm);
  font-size: 13px;
  line-height: 1.5;
}

/* 分类浏览区块 */
.categories-section {
  padding: var(--space-xl) 0;
  background-color: rgba(240, 248, 255, 0.5);
}

.categories-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.category-card {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all 0.3s ease;
  background-color: white;
  border: 1px solid var(--color-border);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 139, 139, 0.1);
}

.category-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-md);
  background-color: rgba(0, 139, 139, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-icon svg {
  width: 30px;
  height: 30px;
  fill: var(--color-primary);
}

.category-name {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.category-count {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

/* 最新资讯区块 */
.latest-section {
  padding: var(--space-xl) 0;
}

.latest-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.latest-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: white;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.latest-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 139, 139, 0.1);
}

.latest-image {
  height: 200px;
  overflow: hidden;
}

.latest-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.latest-card:hover .latest-image img {
  transform: scale(1.05);
}

.latest-content {
  padding: var(--space-lg);
}

.latest-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.latest-category {
  color: var(--color-primary);
  font-weight: 600;
}

.latest-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.latest-excerpt {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-size: 13px;
}

/* 旅行者评价区块 */
.testimonials-section {
  padding: var(--space-xl) 0;
  background-color: rgba(240, 248, 255, 0.5);
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  background-color: white;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 139, 139, 0.1);
}

.testimonial-rating {
  color: #ffc107;
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  overflow: hidden;
  background-color: var(--color-accent);
}

.author-info h4 {
  font-family: var(--font-heading);
  color: var(--color-secondary);
  margin-bottom: 2px;
}

.author-info p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

/* 目的地专题区块 */
.destinations-section {
  padding: var(--space-xl) 0;
}

.destinations-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.destination-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: white;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.destination-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 139, 139, 0.1);
}

.destination-image {
  height: 250px;
  overflow: hidden;
}

.destination-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.destination-card:hover .destination-image img {
  transform: scale(1.05);
}

.destination-content {
  padding: var(--space-lg);
}

.destination-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.destination-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.destination-title a:hover {
  color: var(--color-primary);
}

.destination-description {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.destination-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.destination-feature {
  background-color: rgba(0, 139, 139, 0.1);
  color: var(--color-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* 标签云区块 */
.tags-section {
  padding: var(--space-xl) 0;
  background-color: rgba(240, 248, 255, 0.5);
}

.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.tag {
  padding: var(--space-xs) var(--space-md);
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: all 0.3s ease;
}

.tag:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* 页脚 */
.footer {
  background-color: var(--color-secondary);
  color: white;
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: white;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  color: white;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.newsletter-form {
  display: flex;
  gap: var(--space-xs);
}

.newsletter-input {
  flex: 1;
  padding: var(--space-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  font-family: var(--font-body);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .featured-container {
      grid-template-columns: repeat(2, 1fr);
  }

  .categories-container {
      grid-template-columns: repeat(2, 1fr);
  }

  .latest-container,
  .testimonials-container {
      grid-template-columns: repeat(2, 1fr);
  }

  .destinations-container {
      grid-template-columns: 1fr;
  }

  .footer-container {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--space-xl) var(--space-lg);
  }
}

@media (max-width: 768px) {
  :root {
      --container-padding: var(--space-md);
  }

  .navbar {
    position: relative;
    z-index: 1000;
  }

  .navbar-container {
      flex-wrap: wrap;
      position: relative;
      z-index: 1000;
  }

  .hamburger {
      display: flex;
  }

  .nav-menu {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      width: 100%;
      flex-direction: column;
      gap: var(--space-sm);
      margin-top: 0;
      background-color: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(10px);
      padding: var(--space-sm);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      border-top: 1px solid var(--color-border);
      z-index: 9999;
      max-height: calc(100vh - 100px);
      overflow-y: auto;
  }

  .nav-menu.active {
      display: flex !important;
  }

  .nav-menu.active .nav-item {
      width: 100%;
  }

  .nav-menu.active .nav-link {
      padding: var(--space-sm) var(--space-md);
      border-bottom: 1px solid rgba(0, 0, 0, 0.1);
      width: 100%;
      display: block;
  }

  .nav-cta {
      margin-left: 0;
      margin-top: var(--space-sm);
  }

  .main-content {
    padding-top: 10px;
  }

  /* 移动端隐藏面包屑 */
  .breadcrumb-section,
  .breadcrumb {
    display: none !important;
  }

  /* 列表页移动端侧边栏在下方 */
  .list-layout {
    display: flex !important;
    flex-direction: column;
  }

  .list-layout .list-main {
    order: 1;
  }

  .list-layout .list-sidebar {
    order: 2;
    width: 100%;
    margin-top: var(--space-lg);
  }

  /* 详情页移动端侧边栏在下方 */
  .article-layout {
    display: flex !important;
    flex-direction: column;
  }

  .article-layout .article-main {
    order: 1;
  }

  .article-layout .article-sidebar {
    order: 2;
    width: 100%;
    margin-top: var(--space-lg);
  }

  /* 列表页头部移动端 */
  .list-header {
    padding: 10px 0 !important;
  }

  .featured-container {
    grid-template-columns: 1fr;
  }

  .featured-card {
    /* height: 300px; */
  }

  .latest-container,
  .testimonials-container {
      grid-template-columns: 1fr;
  }

  .section-title {
      font-size: var(--font-size-xl);
  }
}

@media (max-width: 480px) {
  .categories-container {
      grid-template-columns: 1fr;
  }

  .footer-container {
      grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }
}

/* ===== 列表页和详情页样式 ===== */
/* 面包屑导航 */
.breadcrumb-section {
  /* margin-top: 100px; */
  padding: var(--space-sm) 0;
  background-color: var(--color-bg);
}

.breadcrumb {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.breadcrumb a {
  color: var(--color-text-light);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb span {
  color: var(--color-text);
  font-weight: 600;
}

/* 列表页头部 */
.list-header {
  margin-top: 120px;
  /* margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border); */
}

.list-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-secondary);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.list-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: 1.6;
  max-width: 800px;
  margin-bottom: var(--space-lg);
}

.list-stats {
  display: flex;
  gap: var(--space-xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-xxl);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* 列表页布局 */
.list-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
}

.list-main {
  min-height: 600px;
}

.list-section {
  margin-bottom: var(--space-xl);
}

/* 文章列表 */
.articles-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.article-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: white;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 139, 139, 0.1);
}

.article-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-image img {
  transform: scale(1.05);
}

.article-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.article-content {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.article-category {
  color: var(--color-primary);
  font-weight: 600;
}

.article-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
  flex: 1;
}

.article-title a {
  color: inherit;
}

.article-title a:hover {
  color: var(--color-primary);
}

.article-excerpt {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-size: 13px;
  line-height: 1.6;
  flex: 1;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: auto;
}

.article-stats {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* 详情页样式 */
.article-container {
  padding-top: 120px;
  padding-bottom: var(--space-xl);
}

.article-header {
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-lg);
}

.article-title {
  font-family: var(--font-heading);
  /* font-size: 2rem; */
  color: var(--color-secondary);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.meta-left, .meta-right {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.article-meta a {
  color: var(--color-text-light);
  font-weight: 500;
}

.article-meta a:hover {
  color: var(--color-primary);
}

.article-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: 1.6;
  max-width: 800px;
}

/* 两列布局 */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
}

.article-main {
  min-height: 600px;
}

/* 亮点卡片区块 */
.highlights-section {
  margin-bottom: var(--space-xl);
}

.highlights-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.highlight-card {
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  background-color: white;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.highlight-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 139, 139, 0.1);
}

.highlight-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(0, 139, 139, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.5rem;
}

.highlight-content {
  flex: 1;
}

.highlight-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-secondary);
  margin-bottom: 4px;
}

.highlight-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.4;
}

/* 文章特色图片 */
.article-featured-image {
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.article-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

.image-caption {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-align: center;
  padding: var(--space-sm);
  font-style: italic;
}

/* 文章正文 */
.article-content {
  font-size: var(--font-size-md);
  line-height: 1.8;
  color: var(--color-text);
}

.detail-post-content {
  line-height: 1.8;
}

.detail-post-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-border);
}

.detail-post-content h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-secondary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.detail-post-content h4 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-text);
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.detail-post-content p {
  margin-bottom: var(--space-md);
}

.detail-post-content ul, .detail-post-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.detail-post-content li {
  margin-bottom: var(--space-xs);
}

.detail-post-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

/* 标签 */
.article-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-xl) 0;
}

.article-tags span {
  font-weight: 600;
  color: var(--color-text);
}

.tag-link {
  background-color: rgba(0, 139, 139, 0.1);
  color: var(--color-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  transition: all 0.3s ease;
}

.tag-link:hover {
  background-color: var(--color-primary);
  color: white;
}

/* 分享按钮 */
.article-share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 4px 12px var(--color-shadow);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.article-share h4 {
  margin-bottom: var(--space-sm);
  color: var(--color-secondary);
}

.article-share p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin: 0;
}

.share-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.share-btn {
  transition: all 0.3s ease;
}

/* 相关文章推荐 */
.related-articles-section {
  margin-top: var(--space-xl);
}

.related-articles-section .section-header {
  margin-bottom: var(--space-lg);
}

.related-articles-section .section-title {
  font-size: var(--font-size-xl);
}

.related-articles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.related-article {
  background-color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px var(--color-shadow);
  transition: transform 0.3s ease;
}

.related-article:hover {
  transform: translateY(-5px);
}

.related-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.related-content {
  padding: var(--space-lg);
}

.related-title {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.related-title a {
  color: var(--color-secondary);
}

.related-title a:hover {
  color: var(--color-primary);
}

.related-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* 返回顶部按钮 */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.3);
  font-size: 1.5rem;
}

.back-to-top.visible {
  display: flex;
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-5px);
}

/* 侧边栏 */
.sidebar, .list-sidebar, .article-sidebar {
  /* position: sticky; */
  top: 120px;
  align-self: start;
}

.sidebar-section {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 4px 12px var(--color-shadow);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border);
}

.sidebar-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.category-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.category-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.category-link:hover {
  background-color: rgba(0, 139, 139, 0.05);
  color: var(--color-primary);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tag-link {
  background-color: rgba(0, 139, 139, 0.1);
  color: var(--color-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.tag-link:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.tag-link.size-1 { font-size: 0.75rem; padding: 0.25rem 0.5rem; }
.tag-link.size-2 { font-size: 0.8125rem; }
.tag-link.size-3 { font-size: 0.875rem; }
.tag-link.size-4 { font-size: 0.9375rem; }
.tag-link.size-5 { font-size: 1rem; padding: 0.5rem 1rem; }

.space-y-4 > * + * {
  margin-top: var(--space-md);
}

.card-hover {
  transition: all 0.3s ease;
  /* padding: var(--space-sm); */
  border-radius: var(--radius-md);
}

.card-hover:hover {
  background-color: rgba(0, 139, 139, 0.05);
  padding-left: var(--space-md);
}

.border-gray-100 {
  /* border-bottom: 1px solid var(--color-border); */
}

.font-medium {
  font-weight: 600;
}

.text-gray-800 {
  color: var(--color-secondary);
}

.hover\:text-primary:hover {
  color: var(--color-primary);
}

.transition-colors {
  transition: color 0.3s ease;
}

.mb-1 {
  margin-bottom: var(--space-xs);
}

.line-clamp-2 {
  /* display: -webkit-box; */
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 14px;
}

.empty-state {
  text-align: center;
  padding: var(--space-xxl);
}

/* 分页样式 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin: var(--space-xl) 0;
  flex-wrap: wrap;
}

.pagination-button {
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-sm);
  background-color: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-button:hover:not(.disabled) {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.pagination-button.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.pagination-button.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-ellipsis {
  color: var(--color-text-light);
  padding: 0 var(--space-xs);
}

/* 文章分页样式 - 匹配 wp_simple_page 组件 */
.post-pagination,
.blog-page__pagination {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
  padding: 0;
  list-style: none;
}

.post-pagination li,
.blog-page__pagination li {
  position: relative;
  display: inline-block;
  margin: 0;
}

.post-pagination li a,
.post-pagination li span,
.blog-page__pagination li a,
.blog-page__pagination li span {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  font-weight: 500;
  height: 40px;
  min-width: 40px;
  padding: 0 8px;
  line-height: 40px;
  background-color: white;
  text-align: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: var(--font-body);
}

.post-pagination li a:hover,
.blog-page__pagination li a:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.post-pagination li a.current,
.blog-page__pagination li a.current {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  font-weight: 600;
}

.post-pagination li span,
.blog-page__pagination li span {
  color: var(--color-text-light);
  cursor: default;
  border: none;
  background: transparent;
}

.post-pagination li a:disabled,
.blog-page__pagination li a:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* 分页包装器样式 */
.pagination-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: var(--space-xl) 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.pagination-wrapper .post-pagination,
.pagination-wrapper .blog-page__pagination {
  margin: 0;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .post-pagination li a,
  .post-pagination li span,
  .blog-page__pagination li a,
  .blog-page__pagination li span {
    height: 36px;
    min-width: 36px;
    font-size: var(--font-size-xs);
    padding: 0 6px;
  }

  .post-pagination,
  .blog-page__pagination {
    gap: 6px;
  }
}

/* 响应式设计 - 列表页和详情页 */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .sidebar, .list-sidebar, .article-sidebar {
    position: static;
    margin-top: var(--space-xl);
  }

  .highlights-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .list-layout {
    grid-template-columns: 1fr;
  }

  .articles-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-articles {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .list-header {
    margin-top: 0;
    padding: 10px 0 !important;
  }

  .list-title {
    font-size: 1.75rem;
  }

  .list-stats {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: flex-start;
  }

  .article-container {
    padding-top: 0;
  }

  .article-title {
    font-size: 1.75rem;
  }

  .article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .meta-left, .meta-right {
    gap: var(--space-md);
  }

  .article-layout {
    display: block !important;
  }

  .article-main {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    position: static;
    order: 0;
  }

  .article-sidebar {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    position: static;
    order: 0;
    margin-top: var(--space-xl);
  }

  .highlights-container {
    grid-template-columns: 1fr;
  }

  .articles-list {
    grid-template-columns: 1fr;
  }

  .related-articles {
    grid-template-columns: 1fr;
  }

  .share-buttons {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .list-title {
    font-size: 1.5rem;
  }

  .article-title {
    font-size: 1.5rem;
  }

  .highlight-card {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== Alone 單頁樣式 ===== */
.alone-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

.alone-main {
  min-height: 600px;
}

.alone-article {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 12px var(--color-shadow);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}

.alone-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.alone-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xxxl);
  color: var(--color-secondary);
  line-height: 1.2;
  margin-bottom: 0;
}

.alone-content {
  font-size: var(--font-size-md);
  line-height: 1.8;
  color: var(--color-text);
}

.alone-content h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-border);
}

.alone-content h3 {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.alone-content h4 {
  font-family: var(--font-heading);
  font-size: var(--font-size-md);
  color: var(--color-text);
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.alone-content p {
  margin-bottom: var(--space-md);
}

.alone-content ul, .alone-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.alone-content li {
  margin-bottom: var(--space-xs);
}

.alone-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

.alone-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.alone-content a:hover {
  color: var(--color-primary-dark);
}

/* 評論區域 */
.comments-area {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 12px var(--color-shadow);
  border: 1px solid var(--color-border);
}

.comment-respond {
  margin-top: var(--space-lg);
}

.comment-reply-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
}

.comment-reply-title small {
  font-size: var(--font-size-sm);
  margin-left: var(--space-sm);
}

.comment-reply-title a {
  color: var(--color-primary);
  font-weight: normal;
}

.comment-notes {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.required {
  color: #e74c3c;
}

.comment-form p {
  margin-bottom: var(--space-md);
}

.comment-form label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
  font-weight: 500;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"] {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  transition: border-color 0.3s ease;
}

.comment-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.comment-form textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  resize: vertical;
  min-height: 150px;
  transition: border-color 0.3s ease;
}

.comment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.comment-form-cookies-consent {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.comment-form-cookies-consent input[type="checkbox"] {
  width: auto;
  margin-right: var(--space-xs);
}

.comment-form-cookies-consent label {
  margin-bottom: 0;
  font-weight: normal;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.form-submit {
  margin-top: var(--space-lg);
}

.button-primary {
  background-color: var(--color-primary);
  color: white;
  border: none;
  padding: var(--space-sm) var(--space-lg);
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.button-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.2);
}

/* 側邊欄 */
.alone-sidebar {
  position: sticky;
  top: 120px;
  align-self: start;
}

/* 響應式設計 - Alone 頁面 */
@media (max-width: 1024px) {
  .alone-layout {
    grid-template-columns: 1fr;
  }

  .alone-sidebar {
    position: static;
    margin-top: var(--space-xl);
  }
}

@media (max-width: 768px) {
  .alone-article {
    padding: var(--space-lg);
  }

  .alone-title {
    font-size: var(--font-size-xxl);
  }

  .comments-area {
    padding: var(--space-lg);
  }

  .comment-reply-title {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 480px) {
  .alone-title {
    font-size: var(--font-size-xl);
  }
}

/* ===== all_article 页面样式 ===== */
.article-wrap {
  background: var(--glass-bg);
  padding: var(--space-xl);
  position: relative;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--glass-shadow);
  transition: all 0.3s ease;
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.article-wrap:hover {
  box-shadow: 0 12px 48px rgba(0, 139, 139, 0.2);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.article-wrap .entry-header {
  /* margin: 0 0 var(--space-md) 0;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border); */
}

.entry-header h2.entry-title a,
.entry-header h3.entry-title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

.entry-header h2.entry-title a:hover,
.entry-header h3.entry-title a:hover {
  color: var(--color-primary);
}

.article-wrap .entry-title {
  margin-bottom: var(--space-sm);
  font-weight: 600;
  font-size: var(--font-size-xl);
  line-height: 1.4;
  font-family: var(--font-heading);
}

.article-wrap .entry-date {
  display: inline-block;
  margin-right: var(--space-md);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.entry-content,
.entry-summary {
  margin: var(--space-md) 0 0;
}

.expert-content {
  margin-bottom: var(--space-md);
  color: var(--color-text);
  line-height: 1.7;
}

.expert-content p {
  margin-bottom: var(--space-md);
}

.common-title {
  line-height: 1.4;
  font-size: 1.125rem;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  font-family: var(--font-heading);
}

.common-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.common-title a:hover {
  color: var(--color-primary);
}

.common-p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-md);
  transition: all 0.3s ease;
  margin-top: var(--space-sm);
}

.read-more:hover {
  color: var(--color-primary-dark);
  transform: translateX(4px);
}

.read-more span {
  transition: transform 0.3s ease;
}

.read-more:hover span {
  transform: translateX(4px);
}

/* blog-archive-left 样式 */
.blog-archive-left {
  padding: 0;
  margin: 0 auto;
  max-width: 750px;
  float: initial;
}

/* section-padding 样式 */
.section-padding {
  padding: var(--space-xl) 0;
}

/* rightsidebar 样式 */
.rightsidebar {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

/* blog blog-index 样式 */
.blog.blog-index {
  width: 100%;
}

/* me-3 工具类 */
.me-3 {
  margin-right: var(--space-md);
}

/* article-item 样式 */
.article-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.article-img {
  flex-shrink: 0;
  width: 200px;
  height: 150px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.article-info {
  flex: 1;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .article-wrap {
    padding: var(--space-lg);
  }

  .article-wrap .entry-title {
    font-size: var(--font-size-lg);
  }

  .common-title {
    font-size: 1rem;
  }

  .common-p {
    font-size: 13px;
  }

  .blog-archive-left {
    max-width: 100%;
  }

  .rightsidebar {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .article-item {
    flex-direction: column;
  }

  .article-img {
    width: 100%;
    height: 200px;
  }
}

/* ===== 作者信息样式 ===== */
.author-info-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-top: var(--space-md);
  padding: var(--space-md);
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.author-avatar-small {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
}

.author-avatar-small img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}

.author-avatar-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  border: 2px solid var(--color-primary);
}

.author-info-content {
  flex: 1;
}

.author-name-row {
  margin-bottom: var(--space-xs);
}

.article-author {
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
}

.author-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.author-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.author-description-small {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.5;
}

/* 淡入动画 */
.fade-in {
  animation: fadeIn 0.6s ease-in;
}

.delay-1 {
  animation-delay: 0.2s;
  animation-fill-mode: both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 移动端作者信息样式 */
@media (max-width: 768px) {
  .author-info-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-sm);
  }

  .author-avatar-small {
    width: 50px;
    height: 50px;
  }

  .author-info-content {
    width: 100%;
  }
}

/* ===== 作者页面样式 ===== */
.author-hero-section {
  padding: var(--space-lg) 0;
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.author-hero-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
}

.author-avatar-wrapper {
  position: relative;
}

.author-avatar-large {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto;
  border: 4px solid var(--color-primary);
  box-shadow: 0 8px 32px var(--color-shadow);
}

.author-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info-main {
  max-width: 600px;
}

.author-name-large {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-family: var(--font-heading);
}

.author-description {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin: 0;
}

.author-content-section {
  padding: var(--space-lg) 0;
  margin-bottom: var(--space-lg);
}

.author-content-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--color-secondary);
  font-family: var(--font-heading);
}

.author-content-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
}

.author-content-body p {
  margin-bottom: var(--space-md);
}

.author-articles-section {
  padding: var(--space-lg) 0;
}

.author-articles-section .section-header {
  text-align: center;
  margin-bottom: var(--space-md);
}

.author-articles-section .section-subtitle {
  display: block;
  font-size: 0.875rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.author-articles-section .section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-family: var(--font-heading);
}

.author-articles-section .articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.author-articles-section .article-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px var(--color-shadow);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.author-articles-section .article-card:hover {
  box-shadow: 0 8px 32px var(--color-shadow);
  transform: translateY(-5px);
}

.author-articles-section .article-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.author-articles-section .article-content {
  padding: var(--space-md);
}

.author-articles-section .article-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.author-articles-section .article-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
  font-family: var(--font-heading);
}

.author-articles-section .article-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.author-articles-section .article-title a:hover {
  color: var(--color-secondary);
}

.author-articles-section .article-excerpt {
  color: var(--color-text-light);
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
}

.author-articles-section .article-link {
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.3s ease;
}

.author-articles-section .article-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.delay-2 {
  animation-delay: 0.4s;
  animation-fill-mode: both;
}

/* 作者页面响应式设计 */
@media (max-width: 1024px) {
  .author-articles-section .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .author-hero-section {
    padding: var(--space-md) 0;
  }

  .author-name-large {
    font-size: 1.75rem;
  }

  .author-avatar-large {
    width: 120px;
    height: 120px;
    border-width: 3px;
  }

  .author-content-title {
    font-size: 1.375rem;
  }

  .author-articles-section .section-title {
    font-size: 1.375rem;
  }

  .author-articles-section .articles-grid {
    grid-template-columns: 1fr;
  }

  .author-hero-card {
    gap: var(--space-sm);
  }
}