/* 全局样式 */
:root {
  --primary-color: #4CAF50;
  --secondary-color: #8BC34A;
  --accent-color: #FF9800;
  --dark-color: #333333;
  --light-color: #f9f9f9;
  --text-color: #333333;
  --light-text: #ffffff;
  --border-color: #e0e0e0;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--light-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

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

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

ul {
  list-style: none;
}

/* 头部样式 */
.header {
  background-color: var(--light-color);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 15px 0;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: 28px;
  color: var(--primary-color);
  font-weight: 700;
}

.nav-menu ul {
  display: flex;
  gap: 20px;
}

.nav-menu a {
  color: var(--dark-color);
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
}

.nav-menu a:hover {
  background-color: var(--primary-color);
  color: var(--light-text);
}

/* Banner样式 */
.banner {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--light-text);
}

.banner .container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.banner-content {
  flex: 1;
}

.banner-content h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.banner-content p {
  font-size: 18px;
  margin-bottom: 30px;
}

.banner-image {
  flex: 1;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.search-box {
  display: flex;
  max-width: 500px;
}

.search-box input {
  flex: 1;
  padding: 12px 15px;
  border: none;
  border-radius: 4px 0 0 4px;
  font-size: 16px;
}

.search-box button {
  background-color: var(--accent-color);
  color: var(--light-text);
  border: none;
  padding: 12px 25px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
}

.search-box button:hover {
  background-color: #e68a00;
}

/* 通用部分样式 */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.section-header p {
  font-size: 18px;
  color: #666;
}

/* 热门漫画样式 */
.popular-section {
  padding: 80px 0;
  background-color: var(--light-color);
}

.comic-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.comic-card {
  width: 280px;
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.comic-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.comic-image {
  height: 380px;
  overflow: hidden;
}

.comic-info {
  padding: 20px;
}

.comic-info h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--dark-color);
}

.comic-info .author {
  font-size: 14px;
  color: #666;
  margin-bottom: 8px;
}

.comic-info .tags {
  font-size: 14px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.comic-info .description {
  font-size: 14px;
  color: #777;
}

/* 最新更新样式 */
.latest-section {
  padding: 80px 0;
  background-color: #f0f8f0;
}

.latest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 25px;
}

.latest-item {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.latest-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.latest-info {
  padding: 15px;
}

.latest-info h3 {
  font-size: 16px;
  margin-bottom: 5px;
  color: var(--dark-color);
}

.latest-info p {
  font-size: 14px;
  color: var(--primary-color);
}

/* 漫画分类样式 */
.categories-section {
  padding: 80px 0;
  background-color: var(--light-color);
}

.category-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.category-item {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.category-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.category-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.category-item h3 {
  font-size: 20px;
  margin: 15px 0 5px;
  color: var(--primary-color);
}

.category-item p {
  font-size: 14px;
  color: #666;
  padding: 0 15px 15px;
}

/* 编辑推荐样式 */
.recommend-section {
  padding: 80px 0;
  background-color: #f0f8f0;
}

.recommend-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.recommend-item {
  display: flex;
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.recommend-image {
  flex: 0 0 320px;
}

.recommend-info {
  flex: 1;
  padding: 30px;
}

.recommend-info h3 {
  font-size: 24px;
  margin-bottom: 10px;
  color: var(--dark-color);
}

.recommend-info .author {
  font-size: 16px;
  color: #666;
  margin-bottom: 15px;
}

.rating {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.stars {
  color: var(--accent-color);
  font-size: 20px;
  margin-right: 10px;
}

.score {
  font-size: 18px;
  font-weight: bold;
  color: var(--primary-color);
}

.recommend-info .description {
  font-size: 16px;
  color: #555;
  line-height: 1.7;
}

/* 排行榜样式 */
.ranking-section {
  padding: 80px 0;
  background-color: var(--light-color);
}

.ranking-tabs {
  max-width: 800px;
  margin: 0 auto;
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.tab-header {
  display: flex;
  background-color: var(--primary-color);
}

.tab {
  flex: 1;
  text-align: center;
  padding: 15px;
  color: var(--light-text);
  cursor: pointer;
  transition: var(--transition);
}

.tab.active {
  background-color: var(--accent-color);
}

.tab-content {
  display: none;
  padding: 20px;
}

.tab-content.active {
  display: block;
}

.ranking-item {
  display: flex;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
}

.ranking-item:last-child {
  border-bottom: none;
}

.rank {
  font-size: 24px;
  font-weight: bold;
  color: var(--accent-color);
  width: 40px;
  text-align: center;
}

.comic-cover {
  margin: 0 20px;
}

.comic-detail {
  flex: 1;
}

.comic-detail h3 {
  font-size: 18px;
  margin-bottom: 5px;
}

.comic-detail .author {
  font-size: 14px;
  color: #666;
  margin-bottom: 5px;
}

.comic-detail .views {
  font-size: 14px;
  color: var(--primary-color);
}

/* 漫画资讯样式 */
.articles-section {
  padding: 80px 0;
  background-color: #f0f8f0;
}

.articles-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.article-item {
  background-color: #fff;
  border-radius: 10px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.article-item h3 {
  font-size: 22px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.article-item .date {
  font-size: 14px;
  color: #888;
  margin-bottom: 15px;
}

.article-item .content {
  font-size: 16px;
  color: #555;
  line-height: 1.7;
}

/* 关于我们样式 */
.about-section {
  padding: 80px 0;
  background-color: var(--light-color);
}

.about-content {
  display: flex;
  gap: 40px;
  align-items: center;
}

.about-image {
  flex: 0 0 400px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-text {
  flex: 1;
}

.about-text p {
  font-size: 16px;
  color: #555;
  margin-bottom: 20px;
  line-height: 1.7;
}

/* 页脚样式 */
.footer {
  background-color: var(--dark-color);
  color: #ccc;
  padding: 60px 0 20px;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo h3 {
  font-size: 24px;
  color: var(--light-text);
  margin-bottom: 10px;
}

.footer-logo p {
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex: 1;
  justify-content: space-between;
}

.link-group h4 {
  font-size: 18px;
  color: var(--light-text);
  margin-bottom: 15px;
}

.link-group ul li {
  margin-bottom: 10px;
}

.link-group ul li a {
  color: #ccc;
  font-size: 14px;
}

.link-group ul li a:hover {
  color: var(--accent-color);
}

.footer-contact h4 {
  font-size: 18px;
  color: var(--light-text);
  margin-bottom: 15px;
}

.footer-contact p {
  margin-bottom: 10px;
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  display: inline-block;
  color: var(--light-text);
  padding: 8px 12px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  font-size: 14px;
}

.social-link:hover {
  background-color: var(--primary-color);
  color: var(--light-text);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  font-size: 14px;
  margin-bottom: 10px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .banner .container {
    flex-direction: column;
  }
  
  .recommend-item {
    flex-direction: column;
  }
  
  .recommend-image {
    flex: none;
    width: 100%;
  }
  
  .about-content {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .comic-cards {
    justify-content: center;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .section-header h2 {
    font-size: 28px;
  }
  
  .banner-content h2 {
    font-size: 32px;
  }
}