/*
Theme Name: Sports Live
Theme URI: https://example.com/sports-live
Author: Your Name
Author URI: https://example.com
Description: 轻量、现代、适合体育赛事在线的WordPress主题
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sports-live
Tags: sports, live, modern, responsive
*/

/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  overflow-y: auto;
  height: 100%;
}

body {
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
  background: #f8f9fa;
  color: #333;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

/* 头部样式 - 淡蓝色主题 */
.site-header {
  background: #4a90e2;
  color: #fff;
  padding: 0;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.2);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 70px;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  color: #fff;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.site-title {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin: 0;
  line-height: 1;
}

.site-subtitle {
  font-size: 12px;
  color: #fff;
  opacity: 0.9;
  margin-top: 2px;
}

.primary-nav {
  flex: 1;
  margin: 0 40px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  justify-content: center;
}

.nav-menu a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 0;
  transition: opacity 0.2s;
}

.nav-menu a:hover {
  opacity: 0.8;
}

.search-section {
  flex-shrink: 0;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: #999;
  width: 16px;
  height: 16px;
}

.search-form input[type="search"] {
  width: 200px;
  padding: 8px 40px 8px 36px;
  border: none;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  outline: none;
  transition: all 0.3s ease;
}

.search-form input[type="search"]:focus {
  width: 250px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.search-form input[type="search"]::placeholder {
  color: #999;
}

.search-submit {
  position: absolute;
  right: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  transition: color 0.2s;
}

.search-submit:hover {
  color: #4a90e2;
}

.search-submit svg {
  width: 16px;
  height: 16px;
}

/* 主要内容区域 */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
}

.content-area {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: visible;
  margin-bottom: 30px;
  min-height: auto;
}

/* 标题区域 */
.section-header {
  padding: 30px 30px 20px;
  border-bottom: 1px solid #f0f0f0;
}

.section-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.section-title h2 {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  margin: 0;
}

.title-english {
  font-size: 16px;
  color: #666;
  font-weight: 500;
}

/* 分类标签 - 淡蓝色主题 */
.category-tabs {
  padding: 20px 30px;
  border-bottom: 1px solid #f0f0f0;
}

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

.tab-list {
  display: flex;
  list-style: none;
  gap: 0;
}

.tab-item {
  margin: 0;
}

.tab-item a {
  display: block;
  padding: 12px 24px;
  color: #666;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px 6px 0 0;
  transition: all 0.2s;
}

.tab-item.active a {
  background: #4a90e2;
  color: #fff;
}

.tab-item:not(.active) a:hover {
  background: #f5f5f5;
  color: #333;
}

.more-live a {
  color: #4a90e2;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.more-live a:hover {
  text-decoration: underline;
}

/* 事件列表 - 淡蓝色主题 */
.event-list {
  padding: 0;
}

.event-item {
  display: flex;
  align-items: center;
  padding: 16px 30px;
  border-bottom: 1px solid #f5f5f5;
  transition: background-color 0.2s;
}

.event-item:hover {
  background: #fafafa;
}

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

.event-bullet {
  width: 6px;
  height: 6px;
  background: #4a90e2;
  border-radius: 50%;
  margin-right: 16px;
  flex-shrink: 0;
}

.event-time {
  font-size: 14px;
  color: #666;
  width: 140px;
  flex-shrink: 0;
}

.event-category-info {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 12px;
  flex-shrink: 0;
}

.event-category-badge,
.event-league-badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 12px;
  white-space: nowrap;
  cursor: help;
  transition: all 0.2s;
}

.event-category-badge {
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(74, 144, 226, 0.25) 100%);
  color: #4a90e2;
  border: 1px solid rgba(74, 144, 226, 0.3);
}

.event-category-badge:hover {
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.25) 0%, rgba(74, 144, 226, 0.35) 100%);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(74, 144, 226, 0.2);
}

.event-league-badge {
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.15) 0%, rgba(52, 152, 219, 0.25) 100%);
  color: #3498db;
  border: 1px solid rgba(52, 152, 219, 0.3);
}

.event-league-badge:hover {
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.25) 0%, rgba(52, 152, 219, 0.35) 100%);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(52, 152, 219, 0.2);
}

.event-sport-icon {
  margin: 0 16px;
  flex-shrink: 0;
}

.event-teams {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 16px;
}

.team1 {
  font-weight: 500;
  color: #333;
}

.event-status {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
  white-space: nowrap;
  display: inline-block;
  transition: all 0.2s;
}

/* 未开始 - 灰色（未来赛事） */
.event-status[class*="status-未开始"],
.event-status.status-未开始,
.event-status.status-not-started,
.event-status.status-pending {
  color: #95a5a6 !important;
  background: rgba(149, 165, 166, 0.15) !important;
  border: 1px solid rgba(149, 165, 166, 0.3) !important;
}

/* 即将开始 - 蓝色（期待、待开始） */
.event-status[class*="status-即将开始"],
.event-status.status-即将开始,
.event-status.status-upcoming {
  color: #4a90e2 !important;
  background: rgba(74, 144, 226, 0.15) !important;
  border: 1px solid rgba(74, 144, 226, 0.3) !important;
}

/* 进行中 - 红色（活跃、正在发生） */
.event-status[class*="status-进行中"],
.event-status.status-进行中,
.event-status.status-in-progress,
.event-status.status-live {
  color: #e74c3c !important;
  background: rgba(231, 76, 60, 0.15) !important;
  border: 1px solid rgba(231, 76, 60, 0.3) !important;
  animation: pulse-live 2s infinite;
}

/* 已结束 - 灰色（已完成） */
.event-status[class*="status-已结束"],
.event-status.status-已结束,
.event-status.status-finished,
.event-status.status-ended,
.event-status.status-completed {
  color: #95a5a6 !important;
  background: rgba(149, 165, 166, 0.15) !important;
  border: 1px solid rgba(149, 165, 166, 0.3) !important;
}

/* 延期 - 橙色（警告） */
.event-status[class*="status-延期"],
.event-status.status-延期,
.event-status.status-delayed,
.event-status.status-postponed {
  color: #f39c12 !important;
  background: rgba(243, 156, 18, 0.15) !important;
  border: 1px solid rgba(243, 156, 18, 0.3) !important;
}

/* 取消 - 深灰色（已取消） */
.event-status[class*="status-取消"],
.event-status.status-取消,
.event-status.status-cancelled,
.event-status.status-canceled {
  color: #7f8c8d !important;
  background: rgba(127, 140, 141, 0.15) !important;
  border: 1px solid rgba(127, 140, 141, 0.3) !important;
  text-decoration: line-through;
}

/* 进行中状态脉冲动画 */
@keyframes pulse-live {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4);
  }
  50% {
    opacity: 0.9;
    box-shadow: 0 0 0 4px rgba(231, 76, 60, 0);
  }
}

.team2 {
  color: #666;
}

.event-score {
  font-weight: bold;
  color: #333;
  margin: 0 16px;
  flex-shrink: 0;
}

.event-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: 1px solid #ddd;
  background: #fff;
  color: #666;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.action-btn:hover {
  border-color: #4a90e2;
  color: #4a90e2;
}

.live-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  background: #4a90e2;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
  text-decoration: none;
}

.live-btn:hover {
  background: #357abd;
  color: #fff;
  text-decoration: none;
}

/* 新闻和视频内容区域 */
.news-video-section {
  margin-top: 30px;
}

/* 新闻容器 */
.news-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

/* 标题框样式 */
.section-title-box {
  background: #e60012;
  color: #fff;
  padding: 12px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.section-title-box h3 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

/* 热点新闻区域 */
.news-column {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.news-list {
  padding: 0 20px 20px;
}

.news-item {
  display: flex;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
}

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

.news-image {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  overflow: hidden;
  border-radius: 4px;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-title {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  margin: 0 0 8px 0;
  line-height: 1.4;
}

.news-excerpt {
  font-size: 12px;
  color: #666;
  margin: 0 0 8px 0;
  line-height: 1.4;
}

.news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-date {
  font-size: 12px;
  color: #999;
}

.news-stats {
  display: flex;
  gap: 15px;
}

.collect-count,
.view-count {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #999;
}

/* 精彩推荐区域 */
.featured-column {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.featured-list {
  padding: 0 20px 20px;
}

.featured-item {
  display: flex;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
}

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

.featured-image {
  flex-shrink: 0;
  width: 100px;
  height: 70px;
  overflow: hidden;
  border-radius: 4px;
}

.featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.featured-id {
  font-size: 12px;
  color: #e60012;
  font-weight: bold;
  margin-bottom: 5px;
}

.featured-title {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  margin: 0 0 8px 0;
  line-height: 1.4;
}

.featured-date {
  font-size: 12px;
  color: #999;
}

.featured-views {
  font-size: 11px;
  color: #666;
  margin-left: 10px;
}

.featured-content h4 a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease;
}

.featured-content h4 a:hover {
  color: #4a90e2;
}

/* 精彩视频区域 */
.video-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.video-section .section-title-box {
  margin-bottom: 20px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  padding: 0 20px 20px;
}

.video-item {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s;
}

.video-item:hover {
  transform: translateY(-2px);
}

.video-thumbnail {
  position: relative;
  width: 100%;
  height: 120px;
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-info {
  padding: 12px;
}

.video-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.video-date,
.video-views {
  font-size: 11px;
  color: #999;
}

.video-title {
  font-size: 13px;
  font-weight: 500;
  color: #333;
  margin: 0;
  line-height: 1.4;
}

/* 录像回放区域 */
.replay-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.replay-links {
  padding: 0 20px 15px;
  display: flex;
  gap: 20px;
}

.replay-link {
  color: #4a90e2;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.replay-link:hover {
  text-decoration: underline;
}

.replay-content {
  padding: 0 20px 20px;
}

.replay-category {
  margin-bottom: 20px;
}

.replay-category h4 {
  font-size: 16px;
  font-weight: bold;
  color: #333;
  margin: 0 0 15px 0;
}

.replay-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.replay-item {
  display: flex;
  gap: 15px;
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
}

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

.replay-date {
  font-size: 12px;
  color: #999;
  flex-shrink: 0;
  width: 100px;
}

.replay-title {
  font-size: 13px;
  color: #333;
  line-height: 1.4;
}

/* 热门赛事在线区域 */
.popular-events-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
  position: relative;
}

.popular-events-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(74, 144, 226, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(74, 144, 226, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.popular-events-banner {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  position: relative;
  transform: skew(-2deg);
  margin: 10px 20px 0;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.3);
}

.popular-events-banner h2 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
  transform: skew(2deg);
}

.popular-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  padding: 30px;
}

.event-link {
  color: #333;
  text-decoration: none;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s;
  display: block;
}

.event-link:hover {
  background: rgba(74, 144, 226, 0.1);
  color: #4a90e2;
  transform: translateX(5px);
}

/* 视频和录像回放点击效果样式 */
.video-link, .replay-link, .live-event-link {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  cursor: pointer;
  display: block;
}

.video-link:hover, .replay-link:hover, .live-event-link:hover {
  text-decoration: none;
}

.video-link:active, .replay-link:active, .live-event-link:active {
  transform: scale(0.95) !important;
}

/* 视频项目悬停效果 */
.video-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 录像回放项目悬停效果 */
.replay-item:hover {
  background-color: #f0f8ff;
  color: #4a90e2;
}

/* 热门赛事在线悬停效果 */
.event-link:hover {
  background-color: #4a90e2;
  color: #ffffff;
  transform: translateY(-1px);
}

/* 底部信息区域 */
.bottom-info-section {
  background: #4a90e2;
  color: #fff;
  padding: 40px 0;
  margin-top: 30px;
}

.bottom-info-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.bottom-info-column h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 0 0 15px 0;
  color: #fff;
}

.bottom-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bottom-links span {
  color: #fff;
  font-size: 14px;
  opacity: 0.9;
  line-height: 1.6;
}

/* 翻译按钮 - 淡蓝色主题 */
.translate-btn {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
}

.translate-button {
  width: 40px;
  height: 40px;
  background: #4a90e2;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.3);
  transition: all 0.2s;
}

.translate-button:hover {
  background: #357abd;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.4);
}

/* 页脚样式 - 淡蓝色主题 */
.site-footer {
  background: #1e3a8a;
  color: #93c5fd;
  text-align: center;
  padding: 8px 0;
  margin-top: 0;
}

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

.footer-text {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  opacity: 0.9;
}

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

.footer-text a:hover {
  opacity: 0.7;
}

/* 备案链接样式 */
.filing-link {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s ease;
  display: inline-block;
}

.filing-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* 分类页面样式 - 淡蓝色主题 */
.breadcrumb-nav {
  padding: 15px 30px;
  background: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
  font-size: 14px;
  color: #666;
}

.breadcrumb-nav a {
  color: #4a90e2;
  text-decoration: none;
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
}

.breadcrumb-nav span {
  margin: 0 8px;
  color: #999;
}

/* 在线信息区域 */
.live-events-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.live-events-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.live-events-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

/* 新闻和推荐区域 */
.news-recommendations-section {
  margin-bottom: 30px;
}

.news-recommendations-section .news-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.news-recommendations-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 12px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.news-recommendations-section .section-title-box h3 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

/* 热门球队区域 */
.popular-teams-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.popular-teams-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.popular-teams-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.teams-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 30px;
}

.team-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  border-radius: 8px;
  background: #f8f9fa;
  transition: all 0.2s;
}

.team-item:hover {
  background: #e3f2fd;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.2);
}

.team-logo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.team-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  flex: 1;
}

.team-name {
  margin: 0 0 5px 0;
  font-size: 16px;
  font-weight: 600;
}

.team-name a {
  color: #333;
  text-decoration: none;
}

.team-name a:hover {
  color: #4a90e2;
}

.team-league {
  margin: 0;
  font-size: 12px;
  color: #666;
}

/* 分类赛事在线区域 */
.category-events-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.category-events-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.category-events-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.category-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 15px;
  padding: 30px;
}

.category-event-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #4a90e2;
  transition: all 0.2s;
}

.category-event-item:hover {
  background: #e3f2fd;
  transform: translateX(5px);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.2);
}

.event-date-time {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.event-date {
  font-size: 12px;
  color: #666;
  font-weight: 500;
}

.event-time {
  font-size: 11px;
  color: #999;
  margin-top: 2px;
}

.event-match {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 20px;
}

.event-match .team1,
.event-match .team2 {
  font-size: 14px;
  font-weight: 500;
  color: #333;
}

.event-match .vs {
  font-size: 12px;
  color: #999;
  font-weight: 500;
}

.event-status {
  margin-right: 15px;
}

.status-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all 0.2s;
}

/* 状态徽章颜色样式（与event-status保持一致） */
.status-badge[class*="status-未开始"],
.status-badge.status-未开始,
.status-badge.status-not-started,
.status-badge.status-pending {
  background: rgba(149, 165, 166, 0.15) !important;
  color: #95a5a6 !important;
  border-color: rgba(149, 165, 166, 0.3) !important;
}

.status-badge[class*="status-即将开始"],
.status-badge.status-即将开始,
.status-badge.status-upcoming {
  background: rgba(74, 144, 226, 0.15) !important;
  color: #4a90e2 !important;
  border-color: rgba(74, 144, 226, 0.3) !important;
}

.status-badge[class*="status-进行中"],
.status-badge.status-进行中,
.status-badge.status-in-progress,
.status-badge.status-live {
  background: rgba(231, 76, 60, 0.15) !important;
  color: #e74c3c !important;
  border-color: rgba(231, 76, 60, 0.3) !important;
  animation: pulse-live 2s infinite;
}

.status-badge[class*="status-已结束"],
.status-badge.status-已结束,
.status-badge.status-finished,
.status-badge.status-ended,
.status-badge.status-completed {
  background: rgba(149, 165, 166, 0.15) !important;
  color: #95a5a6 !important;
  border-color: rgba(149, 165, 166, 0.3) !important;
}

.status-badge[class*="status-延期"],
.status-badge.status-延期,
.status-badge.status-delayed,
.status-badge.status-postponed {
  background: rgba(243, 156, 18, 0.15) !important;
  color: #f39c12 !important;
  border-color: rgba(243, 156, 18, 0.3) !important;
}

.status-badge[class*="status-取消"],
.status-badge.status-取消,
.status-badge.status-cancelled,
.status-badge.status-canceled {
  background: rgba(127, 140, 141, 0.15) !important;
  color: #7f8c8d !important;
  border-color: rgba(127, 140, 141, 0.3) !important;
  text-decoration: line-through;
}

.event-action {
  flex-shrink: 0;
}

.watch-btn {
  display: inline-block;
  padding: 6px 12px;
  background: #4a90e2;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  transition: background-color 0.2s;
}

.watch-btn:hover {
  background: #357abd;
  color: #fff;
}

/* 无内容提示 */
.no-events,
.no-news,
.no-featured,
.no-teams,
.no-category-events {
  text-align: center;
  padding: 40px 20px;
  color: #666;
}

.no-events p,
.no-news p,
.no-featured p,
.no-teams p,
.no-category-events p {
  margin: 0;
  font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .header-container {
    padding: 0 15px;
  }
  
  .nav-menu {
    gap: 20px;
  }
  
  .search-form input[type="search"] {
    width: 150px;
    padding: 8px 35px 8px 32px;
  }
  
  .search-form input[type="search"]:focus {
    width: 180px;
  }
  
  .search-submit {
    right: 6px;
  }
  
  .main-content {
    padding: 15px;
  }
  
  .event-item {
    padding: 12px 20px;
  }
  
  .event-time {
    width: 120px;
  }
  
  .news-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .video-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .bottom-info-container {
    padding: 0 15px;
  }
  
  .popular-events-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    padding: 20px;
  }

  .news-recommendations-section .news-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .teams-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    padding: 20px;
  }

  .category-events-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    padding: 20px;
  }
  
  .category-event-item {
    padding: 12px 15px;
  }
  
  .event-match {
    margin: 0 15px;
  }

  .nba-categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    padding: 20px;
  }
  
  .nba-replay-item {
    padding: 15px 20px;
  }
  
  .replay-thumbnail {
    width: 100px;
    height: 75px;
  }
  
  .recommendations-list,
  .sitemap-list {
    padding: 20px;
  }

  .football-categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    padding: 20px;
  }
  
  .football-replay-item {
    padding: 15px 20px;
  }
  
  .football-replay-item .replay-thumbnail {
    width: 100px;
    height: 75px;
  }
}

/* 中等屏幕设备 */
@media (max-width: 1024px) and (min-width: 769px) {
  .video-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    height: auto;
    padding: 15px;
    gap: 15px;
  }
  
  .primary-nav {
    margin: 0;
    order: 3;
  }
  
  .nav-menu {
    flex-wrap: wrap;
    gap: 15px;
  }
  
  .search-section {
    order: 2;
  }
  
/* 页脚移动端样式 */
.footer-container {
  padding: 0 15px;
}

.footer-text {
  font-size: 11px;
  line-height: 1.3;
}

/* ========================================
   标签页面样式
======================================== */

/* 页面头部 */
.page-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 40px 0;
  margin-bottom: 30px;
  border-radius: 10px;
  text-align: center;
}

.page-title {
  font-size: 2.5rem;
  margin: 0 0 15px 0;
  font-weight: 700;
}

.tag-icon {
  font-size: 2rem;
  margin-right: 10px;
}

.tag-description {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* 标签统计信息 */
.tag-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 30px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 10px;
}

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

.stats-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: #4a90e2;
  margin-bottom: 5px;
}

.stats-label {
  font-size: 0.9rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* 相关标签区域 - 美化样式 */
.related-tags-section {
  margin-bottom: 30px;
  padding: 25px;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(74, 144, 226, 0.08);
  border: 1px solid rgba(74, 144, 226, 0.1);
  position: relative;
  overflow: hidden;
}

.related-tags-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #4a90e2 0%, #357abd 50%, #4a90e2 100%);
}

.related-tags-section h4 {
  margin: 0 0 20px 0;
  color: #333;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 2px solid #4a90e2;
  position: relative;
}

.related-tags-section h4::before {
  content: '🏷️';
  font-size: 1.2em;
  filter: drop-shadow(0 2px 4px rgba(74, 144, 226, 0.3));
}

.related-tags-section h4::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #4a90e2, transparent);
}

.related-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.related-tag-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: #ffffff;
  color: #4a90e2;
  text-decoration: none;
  border-radius: 25px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 14px;
  font-weight: 600;
  border: 2px solid #4a90e2;
  box-shadow: 0 2px 6px rgba(74, 144, 226, 0.15);
  position: relative;
  overflow: hidden;
}

.related-tag-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.related-tag-link:hover::before {
  left: 100%;
}

.related-tag-link:hover {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #ffffff;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
  border-color: #357abd;
}

.related-tag-link:active {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 3px 10px rgba(74, 144, 226, 0.3);
}

/* 标签信息元数据 */
.tag-info-meta {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  font-size: 14px;
  color: #666;
}

.tag-count-info,
.tag-update-info {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* 兼容旧的相关标签样式 */
.related-tags {
  margin-bottom: 40px;
  padding: 25px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.related-tags h3 {
  margin: 0 0 20px 0;
  color: #333;
  font-size: 1.3rem;
  border-bottom: 2px solid #4a90e2;
  padding-bottom: 10px;
}

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-link {
  display: inline-block;
  padding: 8px 16px;
  background: #f0f0f0;
  color: #333;
  text-decoration: none;
  border-radius: 20px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.tag-link:hover {
  background: #4a90e2;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

/* 文章容器 */
.posts-container {
  margin-bottom: 40px;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

/* 文章项 */
.post-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  position: relative;
}

.post-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.post-thumbnail {
  position: relative;
  overflow: hidden;
  height: 200px;
}

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

.post-item:hover .post-thumbnail img {
  transform: scale(1.05);
}

.post-type-badge {
  position: absolute;
  top: 10px;
  right: 10px;
}

.badge-event, .badge-team, .badge-video, .badge-post {
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: white;
}

.badge-event { background: #e74c3c; }
.badge-team { background: #3498db; }
.badge-video { background: #9b59b6; }
.badge-post { background: #2ecc71; }

.post-content {
  padding: 20px;
}

.post-title {
  margin: 0 0 15px 0;
  font-size: 1.3rem;
  line-height: 1.4;
}

.post-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.post-title a:hover {
  color: #4a90e2;
}

.post-meta {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
  font-size: 0.9rem;
  color: #666;
}

.post-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.icon-calendar, .icon-eye {
  font-size: 0.8rem;
}

.post-excerpt {
  color: #666;
  line-height: 1.6;
  margin-bottom: 15px;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.post-tag {
  padding: 4px 10px;
  background: #f0f0f0;
  color: #666;
  text-decoration: none;
  border-radius: 12px;
  font-size: 0.8rem;
  transition: all 0.3s ease;
}

.post-tag:hover, .post-tag.current-tag {
  background: #4a90e2;
  color: white;
}

.post-actions {
  text-align: right;
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  background: #4a90e2;
  color: white;
  text-decoration: none;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.read-more-btn:hover {
  background: #357abd;
  transform: translateX(5px);
}

/* 分页导航 */
.pagination-container {
  text-align: center;
  margin-top: 40px;
}

.pagination-container .page-numbers {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: white;
  border-radius: 25px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.pagination-container .page-numbers a,
.pagination-container .page-numbers span {
  padding: 8px 12px;
  border-radius: 50%;
  text-decoration: none;
  color: #666;
  transition: all 0.3s ease;
  min-width: 40px;
  text-align: center;
}

.pagination-container .page-numbers a:hover,
.pagination-container .page-numbers .current {
  background: #4a90e2;
  color: white;
}

/* 没有文章状态 */
.no-posts {
  text-align: center;
  padding: 60px 20px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.no-posts-icon {
  font-size: 4rem;
  margin-bottom: 20px;
}

.no-posts h2 {
  color: #333;
  margin-bottom: 15px;
}

.no-posts p {
  color: #666;
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.no-posts-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.btn-primary, .btn-secondary {
  padding: 12px 24px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-primary {
  background: #4a90e2;
  color: white;
}

.btn-primary:hover {
  background: #357abd;
  transform: translateY(-2px);
}

.btn-secondary {
  background: #f0f0f0;
  color: #333;
}

.btn-secondary:hover {
  background: #e0e0e0;
  transform: translateY(-2px);
}

/* 热门标签推荐 */
.popular-tags-section {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  margin-bottom: 40px;
}

.popular-tags-section h3 {
  margin: 0 0 25px 0;
  color: #333;
  font-size: 1.4rem;
  border-bottom: 2px solid #4a90e2;
  padding-bottom: 10px;
}

.popular-tags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.popular-tag {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: #f8f9fa;
  border-radius: 8px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s ease;
  border-left: 4px solid #4a90e2;
}

.popular-tag:hover, .popular-tag.current-tag {
  background: #4a90e2;
  color: white;
  transform: translateX(5px);
}

.tag-name {
  font-weight: 500;
}

.tag-count {
  background: rgba(255,255,255,0.2);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.popular-tag.current-tag .tag-count {
  background: rgba(255,255,255,0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .page-title {
    font-size: 2rem;
  }
  
  .tag-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .posts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .popular-tags-grid {
    grid-template-columns: 1fr;
  }
  
  .no-posts-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .tags-cloud {
    justify-content: center;
  }
}
  
  .search-form input[type="search"] {
    width: 200px;
  }
  
  .event-item {
    flex-direction: row;
    align-items: center;
    flex-wrap: nowrap;
    gap: 6px;
    padding: 12px 15px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .event-bullet {
    width: 4px;
    height: 4px;
    margin-right: 6px;
    flex-shrink: 0;
  }
  
  .event-time {
    font-size: 12px;
    width: auto;
    min-width: 85px;
    max-width: 85px;
    flex-shrink: 0;
  }
  
  .event-category-info {
    display: none; /* 移动端隐藏分类信息以节省空间 */
  }
  
  .event-sport-icon {
    display: none;
  }
  
  .event-teams {
    flex-direction: row;
    align-items: center;
    flex: 1;
    gap: 5px;
    margin: 0 6px;
    min-width: 0;
  }
  
  .team1 {
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 60px;
  }
  
  .event-status {
    font-size: 11px;
    padding: 2px 5px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  .team2 {
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 60px;
  }
  
  .event-score {
    font-size: 13px;
    margin: 0 6px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  .event-actions {
    flex-direction: row;
    gap: 5px;
    flex-shrink: 0;
    align-self: center;
  }
  
  .action-btn,
  .live-btn {
    padding: 6px 8px;
    font-size: 11px;
    white-space: nowrap;
    min-width: auto;
  }
  
  .live-btn {
    padding: 6px 10px;
  }
  
  .action-btn svg,
  .live-btn svg {
    width: 12px;
    height: 12px;
  }
  
  .translate-btn {
    right: 10px;
  }
  
  .video-grid {
    grid-template-columns: 1fr;
  }
  
  .replay-item {
    flex-direction: column;
    gap: 5px;
  }
  
  .replay-date {
    width: auto;
  }
  
  .popular-events-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }
  
  .popular-events-banner {
    margin: 10px 15px 0;
    padding: 12px 20px;
  }
  
  .popular-events-banner h2 {
    font-size: 16px;
  }

  .breadcrumb-nav {
    padding: 10px 20px;
    font-size: 13px;
  }
  
  .live-events-section,
  .popular-teams-section,
  .category-events-section {
    border-radius: 8px;
  }
  
  .teams-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    padding: 15px;
  }
  
  .team-item {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
  
  .team-logo {
    width: 40px;
    height: 40px;
  }
  
  .team-name {
    font-size: 14px;
  }

  .category-events-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }
  
  .category-event-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 15px;
  }
  
  .event-date-time {
    align-self: flex-start;
    flex-direction: row;
    gap: 10px;
  }
  
  .event-match {
    width: 100%;
    justify-content: space-between;
    margin: 0;
  }
  
  .event-status {
    margin-right: 0;
    align-self: flex-end;
  }

  .nba-categories-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }
  
  .nba-category-item {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    padding: 15px;
  }
  
  .nba-replay-item {
    flex-direction: column;
    gap: 15px;
    padding: 15px;
  }
  
  .replay-thumbnail {
    width: 100%;
    height: 120px;
  }
  
  .replay-meta {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  
  .recommendations-list,
  .sitemap-list {
    padding: 15px;
  }
  
  .recommendation-item,
  .sitemap-item {
    min-width: 120px;
  }

  .football-categories-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }
  
  .football-category-item {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    padding: 15px;
  }
  
  .football-replay-item {
    flex-direction: column;
    gap: 15px;
    padding: 15px;
  }
  
  .football-replay-item .replay-thumbnail {
    width: 100%;
    height: 120px;
  }
  
  .football-replay-item .replay-meta {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .site-title {
    font-size: 20px;
  }
  
  .section-title h2 {
    font-size: 24px;
  }
  
  .tab-list {
    flex-wrap: wrap;
  }
  
  .tab-item a {
    padding: 8px 16px;
    font-size: 13px;
  }
  
  .event-item {
    padding: 10px 12px;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .event-bullet {
    width: 3px;
    height: 3px;
    margin-right: 6px;
    flex-shrink: 0;
  }
  
  .event-time {
    font-size: 11px;
    min-width: 75px;
    max-width: 75px;
    flex-shrink: 0;
  }
  
  .event-category-info {
    display: none; /* 小屏幕隐藏分类信息 */
  }
  
  .event-teams {
    flex: 1;
    min-width: 0;
    gap: 4px;
    margin: 0 6px;
  }
  
  .team1,
  .team2 {
    font-size: 13px;
    max-width: 55px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  
  .event-status {
    font-size: 10px;
    padding: 1px 5px;
    flex-shrink: 0;
  }
  
  /* 小屏幕状态样式保持颜色区分 */
  .event-status[class*="status-未开始"],
  .event-status.status-未开始,
  .event-status.status-not-started,
  .event-status.status-pending {
    color: #95a5a6;
  }
  
  .event-status.status-即将开始,
  .event-status.status-upcoming {
    color: #4a90e2;
    background: rgba(74, 144, 226, 0.15);
    border: 1px solid rgba(74, 144, 226, 0.3);
  }
  
  .event-status.status-进行中,
  .event-status.status-in-progress,
  .event-status.status-live {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.3);
  }
  
  .event-status.status-已结束,
  .event-status.status-finished,
  .event-status.status-ended,
  .event-status.status-completed {
    color: #95a5a6;
    background: rgba(149, 165, 166, 0.15);
    border: 1px solid rgba(149, 165, 166, 0.3);
  }
  
  .event-score {
    font-size: 12px;
    margin: 0 6px;
    flex-shrink: 0;
    white-space: nowrap;
  }
  
  .event-actions {
    flex-direction: row;
    gap: 4px;
    flex-shrink: 0;
  }
  
  .action-btn {
    padding: 4px 6px;
    font-size: 10px;
    min-width: auto;
  }
  
  .action-btn svg {
    width: 10px;
    height: 10px;
  }
  
  .live-btn {
    padding: 4px 8px;
    font-size: 10px;
    min-width: auto;
  }
  
  .live-btn svg {
    width: 10px;
    height: 10px;
  }
  
  .news-item,
  .featured-item {
    flex-direction: column;
    gap: 10px;
  }
  
  .news-image,
  .featured-image {
    width: 100%;
    height: 120px;
  }
  
  .bottom-info-container {
    padding: 0 15px;
  }
  
  .bottom-info-column h3 {
    font-size: 16px;
  }
  
  .bottom-links span {
    font-size: 13px;
  }

  .breadcrumb-nav {
    padding: 8px 15px;
    font-size: 12px;
  }
  
  .teams-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }
  
  .team-item {
    padding: 12px;
  }

  .category-events-grid {
    padding: 10px;
  }
  
  .category-event-item {
    padding: 12px;
  }
  
  .event-match {
    flex-direction: column;
    gap: 5px;
    text-align: center;
  }
  
  .event-match .vs {
    display: none;
  }

  .nba-categories-grid {
    padding: 10px;
  }
  
  .nba-category-item {
    padding: 12px;
  }
  
  .nba-replay-item {
    padding: 12px;
  }
  
  .replay-thumbnail {
    height: 100px;
  }
  
  .recommendations-list,
  .sitemap-list {
    padding: 10px;
  }
  
  .recommendation-item,
  .sitemap-item {
    min-width: 100px;
  }

  .football-categories-grid {
    padding: 10px;
  }
  
  .football-category-item {
    padding: 12px;
  }
  
  .football-replay-item {
    padding: 12px;
  }
  
  .football-replay-item .replay-thumbnail {
    height: 100px;
  }
} 

/* NBA录像页面样式 - 淡蓝色主题 */

/* NBA赛事分类区域 */
.nba-categories-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.nba-categories-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.nba-categories-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.nba-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 30px;
}

.nba-category-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #4a90e2;
  transition: all 0.2s;
}

.nba-category-item:hover {
  background: #e3f2fd;
  transform: translateX(5px);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.2);
}

.category-icon {
  flex-shrink: 0;
}

.category-info {
  flex: 1;
}

.category-name {
  margin: 0 0 5px 0;
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

.category-count {
  font-size: 12px;
  color: #666;
}

/* NBA录像信息区域 */
.nba-replays-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.nba-replays-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.nba-replays-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.nba-replays-list {
  padding: 0;
}

.nba-replay-item {
  display: flex;
  gap: 20px;
  padding: 20px 30px;
  border-bottom: 1px solid #f5f5f5;
  transition: background-color 0.2s;
}

.nba-replay-item:hover {
  background: #fafafa;
}

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

.replay-thumbnail {
  flex-shrink: 0;
  width: 120px;
  height: 90px;
  overflow: hidden;
  border-radius: 6px;
}

.replay-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.replay-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.replay-title {
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
}

.replay-title a {
  color: #333;
  text-decoration: none;
}

.replay-title a:hover {
  color: #4a90e2;
}

.replay-description {
  margin: 0 0 15px 0;
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.replay-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.replay-date {
  font-size: 12px;
  color: #999;
}

.replay-stats {
  display: flex;
  gap: 15px;
}

.collect-count,
.view-count {
  font-size: 12px;
  color: #666;
}

/* 热门推荐区域 */
.popular-recommendations-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.popular-recommendations-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.popular-recommendations-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.recommendations-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  padding: 30px;
}

.recommendation-item {
  flex: 1;
  min-width: 150px;
}

.recommendation-item a {
  display: block;
  padding: 8px 12px;
  color: #4a90e2;
  text-decoration: none;
  font-size: 14px;
  border-radius: 4px;
  transition: all 0.2s;
}

.recommendation-item a:hover {
  background: #e3f2fd;
  color: #357abd;
}

/* 网站地图区域 */
.sitemap-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.sitemap-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.sitemap-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.sitemap-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  padding: 30px;
}

.sitemap-item {
  flex: 1;
  min-width: 150px;
}

.sitemap-item a {
  display: block;
  padding: 8px 12px;
  color: #4a90e2;
  text-decoration: none;
  font-size: 14px;
  border-radius: 4px;
  transition: all 0.2s;
}

.sitemap-item a:hover {
  background: #e3f2fd;
  color: #357abd;
} 

/* 足球录像页面样式 - 淡蓝色主题 */

/* 足球赛事分类区域 */
.football-categories-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.football-categories-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.football-categories-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.football-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 30px;
}

.football-category-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #4a90e2;
  transition: all 0.2s;
}

.football-category-item:hover {
  background: #e3f2fd;
  transform: translateX(5px);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.2);
}

/* 足球录像信息区域 */
.football-replays-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.football-replays-section .section-title-box {
  background: #4a90e2;
  color: #fff;
  padding: 15px 30px;
  margin: 0;
}

.football-replays-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.football-replays-list {
  padding: 0;
}

.football-replay-item {
  display: flex;
  gap: 20px;
  padding: 20px 30px;
  border-bottom: 1px solid #f5f5f5;
  transition: background-color 0.2s;
}

.football-replay-item:hover {
  background: #fafafa;
}

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

/* 复用NBA录像的样式，但使用不同的类名 */
.football-replay-item .replay-thumbnail {
  flex-shrink: 0;
  width: 120px;
  height: 90px;
  overflow: hidden;
  border-radius: 6px;
}

.football-replay-item .replay-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.football-replay-item .replay-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.football-replay-item .replay-title {
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
}

.football-replay-item .replay-title a {
  color: #333;
  text-decoration: none;
}

.football-replay-item .replay-title a:hover {
  color: #4a90e2;
}

.football-replay-item .replay-description {
  margin: 0 0 15px 0;
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.football-replay-item .replay-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.football-replay-item .replay-date {
  font-size: 12px;
  color: #999;
}

.football-replay-item .replay-stats {
  display: flex;
  gap: 15px;
}

.football-replay-item .collect-count,
.football-replay-item .view-count {
  font-size: 12px;
  color: #666;
} 

/* 赛事在线页面样式 */
.basketball-section,
.football-section {
  margin-bottom: 40px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
}

.basketball-section .section-title-box,
.football-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.basketball-section .section-title-box h3,
.football-section .section-title-box h3 {
  margin: 0;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 10px;
}

.basketball-section .section-title-box h3::before,
.football-section .section-title-box h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: #fff;
  border-radius: 2px;
}

.sports-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  padding: 30px;
  background: #f8f9fa;
}

.category-item {
  background: #fff;
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}

.category-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--category-color, #4a90e2);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.category-item:hover {
  border-color: var(--category-color, #4a90e2);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}

.category-item:hover::before {
  transform: scaleX(1);
}

.category-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--category-color, #4a90e2) 0%, rgba(74, 144, 226, 0.8) 100%);
  border-radius: 8px;
  color: #fff;
}

.category-icon svg {
  width: 20px;
  height: 20px;
}

.category-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.category-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category-name {
  font-size: 14px;
  font-weight: 600;
  color: #333;
  line-height: 1.3;
}

.category-count {
  font-size: 12px;
  color: #666;
  background: #f0f0f0;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  width: fit-content;
}

/* 热门推荐区域样式 */
.popular-recommendations-section {
  margin-bottom: 40px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
}

.popular-recommendations-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.popular-recommendations-section .section-title-box h3 {
  margin: 0;
  font-size: 20px;
  font-weight: bold;
}

.recommendations-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  padding: 30px;
  background: #f8f9fa;
}

.recommendation-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.recommendation-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.recommendation-item a {
  display: block;
  padding: 20px;
  text-decoration: none;
  color: inherit;
}

.recommendation-content h4 {
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
}

.recommendation-item:hover .recommendation-content h4 {
  color: #4a90e2;
}

.recommendation-date {
  font-size: 12px;
  color: #999;
  background: #f0f0f0;
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
}

/* 网站地图区域样式 */
.sitemap-section {
  margin-bottom: 40px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
}

.sitemap-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.sitemap-section .section-title-box h3 {
  margin: 0;
  font-size: 20px;
  font-weight: bold;
}

.sitemap-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  padding: 30px;
  background: #f8f9fa;
}

.sitemap-item {
  background: #fff;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.sitemap-item a {
  display: block;
  padding: 12px 15px;
  color: #333;
  text-decoration: none;
  font-size: 14px;
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.sitemap-item:hover {
  background: #f0f8ff;
}

.sitemap-item a:hover {
  color: #4a90e2;
  border-left-color: #4a90e2;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .sports-categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    padding: 20px;
  }
  
  .recommendations-list {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    padding: 20px;
  }
  
  .sitemap-list {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .sports-categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    padding: 15px;
  }
  
  .category-item {
    padding: 12px;
    gap: 10px;
  }
  
  .category-icon {
    width: 32px;
    height: 32px;
  }
  
  .category-name {
    font-size: 13px;
  }
  
  .recommendations-list {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 15px;
  }
  
  .sitemap-list {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    padding: 15px;
  }
}

@media (max-width: 480px) {
  .sports-categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
    padding: 12px;
  }
  
  .category-item {
    padding: 10px;
    gap: 8px;
  }
  
  .category-icon {
    width: 28px;
    height: 28px;
  }
  
  .category-name {
    font-size: 12px;
  }
  
  .category-count {
    font-size: 10px;
    padding: 1px 4px;
  }
  
  .recommendations-list {
    padding: 12px;
  }
  
  .recommendation-item a {
    padding: 15px;
  }
  
  .recommendation-content h4 {
    font-size: 14px;
  }
  
  .sitemap-list {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
    padding: 12px;
  }
  
  .sitemap-item a {
    padding: 10px 12px;
    font-size: 13px;
  }
}

/* 面包屑导航当前页面样式 */
.breadcrumb-nav .current-page {
  color: #4a90e2;
  font-weight: 600;
}

/* 无内容时的样式 */
.no-recommendations,
.no-teams,
.no-sitemap {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  background: #f8f9fa;
}

.no-recommendations p,
.no-teams p,
.no-sitemap p {
  margin: 0;
  font-size: 14px;
} 

/* 球队页面样式 */
.basketball-teams-section,
.football-teams-section {
  margin-bottom: 40px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
}

.basketball-teams-section .section-title-box,
.football-teams-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.basketball-teams-section .section-title-box h3,
.football-teams-section .section-title-box h3 {
  margin: 0;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 10px;
}

.basketball-teams-section .section-title-box h3::before,
.football-teams-section .section-title-box h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: #fff;
  border-radius: 2px;
}

.teams-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 15px;
  padding: 30px;
  background: #f8f9fa;
}

.team-item {
  background: #fff;
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.team-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #4a90e2;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.team-item:hover {
  border-color: #4a90e2;
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
  transform: translateY(-2px);
}

.team-item:hover::before {
  transform: scaleX(1);
}

.team-logo {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.team-name {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  line-height: 1.3;
}

.team-name a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease;
}

.team-name a:hover {
  color: #4a90e2;
}

.team-league {
  margin: 0;
  font-size: 12px;
  color: #666;
  background: #f0f0f0;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  width: fit-content;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .teams-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .teams-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    padding: 15px;
  }
  
  .team-item {
    padding: 12px;
    gap: 10px;
  }
  
  .team-logo {
    width: 40px;
    height: 40px;
  }
  
  .team-name {
    font-size: 13px;
  }
  
  .team-league {
    font-size: 11px;
    padding: 1px 4px;
  }
}

@media (max-width: 480px) {
  .teams-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
    padding: 12px;
  }
  
  .team-item {
    padding: 10px;
    gap: 8px;
  }
  
  .team-logo {
    width: 35px;
    height: 35px;
  }
  
  .team-name {
    font-size: 12px;
  }
  
  .team-league {
    font-size: 10px;
    padding: 1px 3px;
  }
} 

/* 内容详情页面样式 */
.content-detail-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.content-header {
  padding: 30px;
  border-bottom: 1px solid #f0f0f0;
}

.content-title {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  margin: 0 0 15px 0;
  line-height: 1.4;
}

.content-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.publish-time {
  font-size: 14px;
  color: #666;
}

.interaction-stats {
  display: flex;
  gap: 15px;
}

.like-count,
.read-count {
  font-size: 14px;
  color: #666;
  cursor: pointer;
  transition: color 0.2s ease;
}

.like-count:hover,
.read-count:hover {
  color: #4a90e2;
}

/* 在线频道区域 */
.live-channels-section {
  padding: 20px 30px;
  border-bottom: 1px solid #f0f0f0;
}

.live-channels-section h3 {
  margin: 0 0 15px 0;
  font-size: 16px;
  font-weight: bold;
  color: #333;
}

.channel-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.channel-btn {
  display: inline-block;
  padding: 8px 16px;
  background: #4a90e2;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 14px;
  transition: background-color 0.2s ease;
}

.channel-btn:hover {
  background: #357abd;
  color: #fff;
}

/* 录像回放区域 */
.replay-section {
  padding: 20px 30px;
  border-bottom: 1px solid #f0f0f0;
}

.replay-section h3 {
  margin: 0 0 15px 0;
  font-size: 16px;
  font-weight: bold;
  color: #333;
}

.replay-content {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.replay-image {
  width: 100%;
  max-width: 600px;
  border-radius: 8px;
  overflow: hidden;
}

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

.replay-link {
  margin-top: 10px;
}

.replay-link a {
  color: #4a90e2;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.replay-link a:hover {
  color: #357abd;
  text-decoration: underline;
}

/* 文章内容 */
.content-body {
  padding: 30px;
  line-height: 1.8;
  color: #333;
}

.content-body p {
  margin-bottom: 15px;
}

.content-body h2,
.content-body h3,
.content-body h4 {
  margin: 25px 0 15px 0;
  color: #333;
}

.content-body img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin: 15px 0;
}

/* 相关新闻区域 */
.related-news-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.related-news-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.related-news-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding: 30px;
  background: #f8f9fa;
}

.news-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.news-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.news-image {
  width: 100%;
  height: 120px;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-content {
  padding: 15px;
}

.news-title {
  margin: 0 0 8px 0;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
}

.news-excerpt {
  margin: 0 0 10px 0;
  font-size: 12px;
  color: #666;
  line-height: 1.4;
}

.news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-date {
  font-size: 12px;
  color: #999;
}

.news-stats {
  display: flex;
  gap: 10px;
}

.collect-count,
.view-count {
  font-size: 11px;
  color: #999;
}

/* 热门赛事在线区域 */
.popular-live-events-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.popular-live-events-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.popular-live-events-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.live-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  padding: 30px;
  background: #f8f9fa;
}

.live-event-link {
  display: block;
  padding: 10px 15px;
  background: #fff;
  color: #333;
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
  transition: all 0.2s ease;
  border: 1px solid #e0e0e0;
}

.live-event-link:hover {
  background: #4a90e2;
  color: #fff;
  border-color: #4a90e2;
  transform: translateY(-1px);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .news-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 20px;
  }
  
  .live-events-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .content-header {
    padding: 20px;
  }
  
  .content-title {
    font-size: 20px;
  }
  
  .content-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .live-channels-section,
  .replay-section {
    padding: 15px 20px;
  }
  
  .content-body {
    padding: 20px;
  }
  
  .news-grid {
    padding: 15px;
  }
  
  .live-events-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    padding: 15px;
  }
  
  .live-event-link {
    padding: 8px 12px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .content-header {
    padding: 15px;
  }
  
  .content-title {
    font-size: 18px;
  }
  
  .live-channels-section,
  .replay-section {
    padding: 12px 15px;
  }
  
  .content-body {
    padding: 15px;
  }
  
  .news-grid {
    padding: 12px;
  }
  
  .live-events-grid {
    grid-template-columns: 1fr;
    padding: 12px;
  }
  
  .live-event-link {
    padding: 10px;
    font-size: 14px;
  }
} 

/* 精彩视频和录像回放区域样式 */
.video-replay-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.video-replay-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0;
  min-height: 600px;
}

/* 左侧视频区域 */
.video-column {
  padding: 30px;
  border-right: 1px solid #f0f0f0;
}

.video-column .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 15px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.video-column .section-title-box h3 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

.video-column .video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.video-column .video-item {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s;
  background: #fff;
}

.video-column .video-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.video-column .video-thumbnail {
  position: relative;
  width: 100%;
  height: 100px;
  overflow: hidden;
}

.video-column .video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-column .video-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-column .video-info {
  padding: 10px;
}

.video-column .video-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.video-column .video-date,
.video-column .video-views {
  font-size: 10px;
  color: #999;
}

.video-column .video-title {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  margin: 0;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 右侧录像回放区域 */
.replay-column {
  padding: 30px;
  background: #f8f9fa;
}

.replay-column .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 15px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.replay-column .section-title-box h3 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

/* 录像回放切换标签 */
.replay-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.replay-tab {
  padding: 8px 16px;
  background: #fff;
  color: #666;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.replay-tab:hover {
  background: #f0f0f0;
  color: #333;
}

.replay-tab.active {
  background: #4a90e2;
  color: #fff;
  border-color: #4a90e2;
}

/* 录像回放内容 */
.replay-content {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.replay-category h4 {
  font-size: 14px;
  font-weight: bold;
  color: #333;
  margin: 0 0 15px 0;
}

.replay-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.replay-item {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
  transition: background-color 0.2s;
}

.replay-item:hover {
  background: #f8f9fa;
  padding-left: 8px;
  border-radius: 4px;
}

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

.replay-date {
  font-size: 11px;
  color: #999;
  flex-shrink: 0;
  width: 80px;
}

.replay-title {
  font-size: 12px;
  color: #333;
  line-height: 1.4;
  flex: 1;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .video-replay-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .video-column {
    border-right: none;
    border-bottom: 1px solid #f0f0f0;
  }
  
  .video-column .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .replay-column {
    background: #fff;
  }
}

@media (max-width: 768px) {
  .video-column,
  .replay-column {
    padding: 20px;
  }
  
  .video-column .video-grid {
    grid-template-columns: 1fr;
  }
  
  .replay-tabs {
    flex-direction: column;
    gap: 8px;
  }
  
  .replay-tab {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .video-column,
  .replay-column {
    padding: 15px;
  }
  
  .video-column .video-thumbnail {
    height: 80px;
  }
  
  .video-column .video-title {
    font-size: 11px;
  }
  
  .replay-date {
    width: 70px;
    font-size: 10px;
  }
  
  .replay-title {
    font-size: 11px;
  }
}

/* 新闻和推荐区域样式 */
.news-recommendations-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.news-recommendations-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 500px;
}

/* 左侧热点新闻区域 */
.hot-news-column {
  padding: 30px;
  border-right: 1px solid #f0f0f0;
}

.hot-news-column .section-title-box {
  background: #e60012;
  color: #fff;
  padding: 15px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
  position: relative;
}

.hot-news-column .section-title-box::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: #e60012;
}

.hot-news-column .section-title-box h3 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

.hot-news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hot-news-item {
  display: flex;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid #f5f5f5;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.hot-news-item:hover {
  background: #f8f9ff;
  padding-left: 10px;
  border-radius: 6px;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
}

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

.hot-news-item .news-image {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  overflow: hidden;
  border-radius: 4px;
}

.hot-news-item .news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hot-news-item .news-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hot-news-item .news-title {
  margin: 0 0 8px 0;
  font-size: 15px;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 2.8em;
}

.hot-news-item:hover .news-title {
  color: #4a90e2;
}

.hot-news-item .news-excerpt {
  margin: 0 0 10px 0;
  font-size: 13px;
  color: #666;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 3em;
}

.hot-news-item .news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hot-news-item .news-date {
  font-size: 12px;
  color: #999;
}

.hot-news-item .news-stats {
  display: flex;
  gap: 15px;
}

.hot-news-item .collect-count,
.hot-news-item .view-count {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #999;
}

/* 右侧精彩推荐区域 */
.featured-recommendations-column {
  padding: 30px;
  background: #f8f9fa;
}

.featured-recommendations-column .section-title-box {
  background: #e60012;
  color: #fff;
  padding: 15px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
  position: relative;
}

.featured-recommendations-column .section-title-box::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: #e60012;
}

.featured-recommendations-column .section-title-box h3 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}

/* 主要推荐图片 */
.featured-main-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.featured-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 推荐文章列表 */
.featured-articles-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.featured-article-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 15px;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

.featured-article-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.featured-article-title {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  color: #333;
  line-height: 1.4;
  flex: 1;
}

.featured-article-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease;
}

.featured-article-title a:hover {
  color: #e60012;
}

.featured-article-id {
  font-size: 11px;
  color: #999;
  font-weight: 500;
  margin-left: 10px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .news-recommendations-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .hot-news-column {
    border-right: none;
    border-bottom: 1px solid #f0f0f0;
  }
  
  .featured-recommendations-column {
    background: #fff;
  }
}

@media (max-width: 768px) {
  .hot-news-column,
  .featured-recommendations-column {
    padding: 20px;
  }
  
  .hot-news-item {
    flex-direction: column;
    gap: 10px;
  }
  
  .hot-news-item .news-image {
    width: 100%;
    height: 120px;
  }
  
  .featured-main-image {
    height: 150px;
  }
  
  .featured-article-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .featured-article-id {
    margin-left: 0;
    align-self: flex-end;
  }
}

@media (max-width: 480px) {
  .hot-news-column,
  .featured-recommendations-column {
    padding: 15px;
  }
  
  .hot-news-item .news-title {
    font-size: 13px;
  }
  
  .hot-news-item .news-excerpt {
    font-size: 11px;
  }
  
  .featured-article-title {
    font-size: 12px;
  }
}

/* 分类页面样式 */
.category-content-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.category-content-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.category-content-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.category-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  padding: 30px;
  background: #f8f9fa;
}

.category-post-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.category-post-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.category-post-item .post-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

.category-post-item .post-content {
  padding: 15px;
}

.category-post-item .post-title {
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
}

.category-post-item .post-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease;
}

.category-post-item .post-title a:hover {
  color: #4a90e2;
}

.category-post-item .post-excerpt {
  margin: 0 0 15px 0;
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.category-post-item .post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.category-post-item .post-date {
  font-size: 12px;
  color: #999;
}

.category-post-item .post-stats {
  display: flex;
  gap: 10px;
}

.category-post-item .collect-count,
.category-post-item .view-count {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #999;
}

/* 分页样式 */
.pagination-wrapper {
  margin: 30px 0;
  padding: 20px 0;
  text-align: center;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 20px 30px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pagination .page-numbers {
  display: inline-block;
  padding: 8px 12px;
  margin: 0 2px;
  background: #f8f9fa;
  color: #333;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.2s ease;
  min-width: 36px;
  text-align: center;
}

.pagination .page-numbers:hover {
  background: #4a90e2;
  color: #fff;
  transform: translateY(-2px);
}

.pagination .page-numbers.current {
  background: #4a90e2;
  color: #fff;
  font-weight: bold;
}

.pagination .page-numbers.prev,
.pagination .page-numbers.next {
  padding: 8px 16px;
  font-weight: 500;
}

@media (max-width: 768px) {
  .pagination-wrapper {
    margin: 20px 0;
    padding: 15px 0;
  }
  
  .pagination {
    padding: 15px 20px;
    gap: 5px;
  }
  
  .pagination .page-numbers {
    padding: 6px 10px;
    font-size: 14px;
    min-width: 32px;
  }
  
  .pagination .page-numbers.prev,
  .pagination .page-numbers.next {
    padding: 6px 12px;
    font-size: 13px;
  }
}

/* 搜索结果页面样式 */
.search-content-section {
  padding: 30px;
}

.search-info {
  margin: 20px 0;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #4a90e2;
}

.search-info p {
  margin: 5px 0;
  color: #666;
  font-size: 14px;
}

.search-info strong {
  color: #4a90e2;
  font-weight: 600;
}

.search-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.search-result-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.search-result-item:hover {
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.2);
  transform: translateY(-2px);
}

.search-result-item .result-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.search-result-item .result-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.search-result-item:hover .result-image img {
  transform: scale(1.05);
}

.search-result-item .result-content {
  padding: 15px;
}

.search-result-item .result-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 12px;
}

.search-result-item .result-type {
  display: inline-block;
  padding: 2px 8px;
  background: #4a90e2;
  color: #fff;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}

.search-result-item .result-date {
  color: #999;
}

.search-result-item .result-title {
  margin: 10px 0;
  font-size: 16px;
  font-weight: 600;
}

.search-result-item .result-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s;
}

.search-result-item .result-title a:hover {
  color: #4a90e2;
}

.search-result-item .result-excerpt {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin: 10px 0;
}

.search-result-item .result-stats {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 10px 0;
  font-size: 12px;
  color: #999;
}

.search-result-item .result-stats span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.search-result-item .result-stats svg {
  width: 12px;
  height: 12px;
}

.read-more-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 6px 15px;
  background: #4a90e2;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 13px;
  transition: all 0.2s;
}

.read-more-btn:hover {
  background: #357abd;
  transform: translateX(2px);
}

/* 无搜索结果样式 */
.no-search-results {
  text-align: center;
  padding: 60px 20px;
}

.no-results-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  color: #ccc;
}

.no-search-results h3 {
  font-size: 24px;
  color: #333;
  margin-bottom: 15px;
}

.no-search-results > p {
  color: #666;
  font-size: 16px;
  margin-bottom: 30px;
}

.search-suggestions {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 20px;
  margin: 30px auto;
  max-width: 500px;
  text-align: left;
}

.search-suggestions p {
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}

.search-suggestions ul {
  list-style: none;
  padding: 0;
}

.search-suggestions li {
  padding: 5px 0;
  color: #666;
  position: relative;
  padding-left: 20px;
}

.search-suggestions li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: #4a90e2;
}

.search-again {
  margin-top: 30px;
}

.search-form-inline {
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  max-width: 500px;
  margin: 0 auto;
}

.search-form-inline .search-input-wrapper {
  flex: 1;
  position: relative;
}

.search-form-inline input[type="search"] {
  width: 100%;
  padding: 10px 40px 10px 40px;
  border: 1px solid #ddd;
  border-radius: 25px;
  font-size: 14px;
}

.search-submit-btn {
  padding: 10px 25px;
  background: #4a90e2;
  color: #fff;
  border: none;
  border-radius: 25px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s;
}

.search-submit-btn:hover {
  background: #357abd;
}

@media (max-width: 768px) {
  .search-results-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .search-info {
    padding: 12px;
  }
  
  .search-result-item .result-image {
    height: 160px;
  }
  
  .search-form-inline {
    flex-direction: column;
  }
  
  .search-submit-btn {
    width: 100%;
  }
}

/* 相关推荐区域 */
.related-recommendations-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.related-recommendations-section .section-title-box {
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: #fff;
  padding: 20px 30px;
  margin: 0;
}

.related-recommendations-section .section-title-box h3 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
}

.recommendations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
  padding: 30px;
  background: #f8f9fa;
}

.recommendation-item {
  background: #fff;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.recommendation-item:hover {
  background: #f0f8ff;
}

.recommendation-item a {
  display: block;
  padding: 15px;
  text-decoration: none;
  color: inherit;
}

.recommendation-content h4 {
  margin: 0 0 8px 0;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  line-height: 1.4;
}

.recommendation-item:hover .recommendation-content h4 {
  color: #4a90e2;
}

.recommendation-date {
  font-size: 12px;
  color: #999;
  margin-right: 10px;
}

.recommendation-views {
  font-size: 12px;
  color: #666;
}

/* 无内容提示 */
.no-posts,
.no-recommendations,
.no-teams,
.no-sitemap {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  background: #f8f9fa;
}

.no-posts p,
.no-recommendations p,
.no-teams p,
.no-sitemap p {
  margin: 0;
  font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .category-posts-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    padding: 20px;
  }
  
  .recommendations-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .category-posts-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 15px;
  }
  
  .category-post-item .post-image {
    height: 150px;
  }
  
  /* 相关标签区域移动端优化 */
  .related-tags-section {
    padding: 18px 15px;
    margin-bottom: 20px;
    border-radius: 10px;
  }
  
  .related-tags-section h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }
  
  .related-tags-section h4::before {
    font-size: 1em;
  }
  
  .related-tags-list {
    gap: 8px;
  }
  
  .related-tag-link {
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 20px;
  }
  
  .related-tag-link:hover {
    transform: translateY(-2px) scale(1.03);
  }
  
  .recommendations-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 15px;
  }
  
  .pagination {
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .category-posts-grid {
    padding: 12px;
  }
  
  .category-post-item .post-content {
    padding: 12px;
  }
  
  .category-post-item .post-title {
    font-size: 14px;
  }
  
  .recommendations-grid {
    padding: 12px;
  }
  
  .recommendation-item a {
    padding: 12px;
  }
  
  .recommendation-content h4 {
    font-size: 13px;
  }
}

/* 底部信息区域链接样式 */
.bottom-info-section .bottom-link {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.bottom-info-section .bottom-link:hover {
  color: #ffffff !important;
  text-decoration: underline;
  transform: scale(1.05);
}

.bottom-info-section .bottom-link:active {
  transform: scale(0.95);
}

/* 底部链接点击效果 */
.bottom-info-section .bottom-link.clicked {
  animation: linkClick 0.3s ease;
}

@keyframes linkClick {
  0% { transform: scale(1); }
  50% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

/* 加载消息样式 */
#loading-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(74, 144, 226, 0.9);
  color: white;
  padding: 15px 25px;
  border-radius: 8px;
  z-index: 9999;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
}

/* 通知消息样式 */
.notification-message {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #4a90e2;
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  z-index: 10000;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  max-width: 300px;
  word-wrap: break-word;
}

.notification-message.show {
  transform: translateX(0);
}

.notification-message.error {
  background: #e74c3c;
}

/* 底部信息区域增强样式 */
.bottom-info-section {
  position: relative;
  overflow: hidden;
}

.bottom-info-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(74, 144, 226, 0.05) 100%);
  pointer-events: none;
}

.bottom-info-column {
  position: relative;
  z-index: 1;
}

.bottom-info-column h3 {
  position: relative;
  margin-bottom: 15px;
}

.bottom-info-column h3::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 30px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  transition: width 0.3s ease;
}

.bottom-info-column:hover h3::after {
  width: 50px;
}

/* 响应式优化 */
@media (max-width: 768px) {
  .bottom-info-section .bottom-link {
    font-size: 12px;
  }
  
  .bottom-info-column {
    margin-bottom: 20px;
  }
  
  #loading-message {
    font-size: 12px;
    padding: 12px 20px;
  }
  
  .notification-message {
    font-size: 12px;
    padding: 10px 15px;
    max-width: 250px;
  }
}

/* 文章详情页面样式 */
.single-post,
.single-content {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: visible;
  margin-bottom: 30px;
  min-height: auto;
}

/* 文章头部样式 */
.post-header {
  padding: 30px;
  border-bottom: 1px solid #f0f0f0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.post-title {
  font-size: 28px;
  font-weight: 700;
  color: #2c3e50;
  line-height: 1.4;
  margin-bottom: 15px;
  word-wrap: break-word;
}

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

.post-title a:hover {
  color: #4a90e2;
}

/* 文章元信息样式 */
.post-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  font-size: 14px;
  color: #6c757d;
}

.post-date {
  display: flex;
  align-items: center;
  gap: 5px;
}

.post-category {
  display: flex;
  align-items: center;
  gap: 5px;
}

.post-category a {
  color: #4a90e2;
  text-decoration: none;
  padding: 4px 8px;
  background: rgba(74, 144, 226, 0.1);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.post-category a:hover {
  background: rgba(74, 144, 226, 0.2);
  color: #357abd;
}

.post-stats {
  display: flex;
  align-items: center;
  gap: 15px;
}

.post-stats span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* 文章内容样式 */
.post-content {
  padding: 30px;
  line-height: 1.8;
  color: #2c3e50;
}

.post-content p {
  margin-bottom: 20px;
  font-size: 16px;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  margin: 30px 0 15px 0;
  color: #2c3e50;
  font-weight: 600;
}

.post-content h1 {
  font-size: 24px;
}

.post-content h2 {
  font-size: 22px;
}

.post-content h3 {
  font-size: 20px;
}

.post-content h4 {
  font-size: 18px;
}

.post-content h5 {
  font-size: 16px;
}

.post-content h6 {
  font-size: 14px;
}

.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.post-content blockquote {
  border-left: 4px solid #4a90e2;
  padding: 15px 20px;
  margin: 20px 0;
  background: #f8f9fa;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #495057;
}

.post-content ul,
.post-content ol {
  margin: 20px 0;
  padding-left: 30px;
}

.post-content li {
  margin-bottom: 8px;
}

.post-content a {
  color: #4a90e2;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.post-content a:hover {
  border-bottom-color: #4a90e2;
}

/* 文章标签样式 */
.post-tags {
  padding: 20px 30px;
  border-top: 1px solid #f0f0f0;
  background: #f8f9fa;
}

.post-tags h4 {
  margin-bottom: 10px;
  color: #2c3e50;
  font-size: 16px;
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item a {
  display: inline-block;
  padding: 4px 12px;
  background: #4a90e2;
  color: white;
  text-decoration: none;
  border-radius: 20px;
  font-size: 12px;
  transition: all 0.3s ease;
}

.tag-item a:hover {
  background: #357abd;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 文章导航样式 */
.post-navigation {
  display: flex;
  justify-content: space-between;
  padding: 20px 30px;
  border-top: 1px solid #f0f0f0;
  background: #f8f9fa;
}

.post-nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: white;
  color: #4a90e2;
  text-decoration: none;
  border-radius: 6px;
  border: 1px solid #e9ecef;
  transition: all 0.3s ease;
  font-size: 14px;
}

.post-nav-link:hover {
  background: #4a90e2;
  color: white;
  border-color: #4a90e2;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.post-nav-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.post-nav-link.prev {
  margin-right: auto;
}

.post-nav-link.next {
  margin-left: auto;
}

.post-nav-link.disabled {
  background: #f8f9fa;
  color: #6c757d;
  cursor: not-allowed;
  opacity: 0.6;
}

.post-nav-link.disabled:hover {
  background: #f8f9fa;
  color: #6c757d;
  border-color: #e9ecef;
  transform: none;
  box-shadow: none;
}

/* 评论区域样式 */
.comments-section {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 30px;
}

.comments-header {
  padding: 20px 30px;
  border-bottom: 1px solid #f0f0f0;
  background: #f8f9fa;
}

.comments-header h3 {
  margin: 0;
  color: #2c3e50;
  font-size: 18px;
}

.comment-form {
  padding: 30px;
}

.comment-form textarea {
  width: 100%;
  min-height: 120px;
  padding: 15px;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  transition: border-color 0.3s ease;
}

.comment-form textarea:focus {
  outline: none;
  border-color: #4a90e2;
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.comment-submit {
  margin-top: 15px;
  padding: 10px 20px;
  background: #4a90e2;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.comment-submit:hover {
  background: #357abd;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .post-header {
    padding: 20px;
  }
  
  .post-title {
    font-size: 24px;
  }
  
  .post-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .post-content {
    padding: 20px;
  }
  
  .post-content h1 {
    font-size: 22px;
  }
  
  .post-content h2 {
    font-size: 20px;
  }
  
  .post-content h3 {
    font-size: 18px;
  }
  
  .post-tags {
    padding: 15px 20px;
  }
  
  .post-navigation {
    padding: 15px 20px;
    flex-direction: column;
    gap: 10px;
  }
  
  .post-nav-link {
    justify-content: center;
  }
  
  .comment-form {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .post-title {
    font-size: 20px;
  }
  
  .post-content {
    padding: 15px;
    font-size: 14px;
  }
  
  .post-content h1 {
    font-size: 20px;
  }
  
  .post-content h2 {
    font-size: 18px;
  }
  
  .post-content h3 {
    font-size: 16px;
  }
  
  .tags-list {
    gap: 6px;
  }
  
  .tag-item a {
    padding: 3px 10px;
    font-size: 11px;
  }
}

/* 特色图片样式 */
.post-featured-image {
  padding: 0 30px;
  margin: 20px 0;
  text-align: center;
}

.post-featured-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 面包屑导航样式 */
.breadcrumb-nav {
  background: #f8f9fa;
  padding: 15px 30px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 14px;
  color: #6c757d;
}

.breadcrumb-nav a {
  color: #4a90e2;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
  color: #357abd;
}

.breadcrumb-nav span {
  margin: 0 8px;
  color: #adb5bd;
}

.breadcrumb-nav .current-page {
  color: #495057;
  font-weight: 500;
}

/* 响应式优化 */
@media (max-width: 768px) {
  .post-header {
    padding: 20px;
  }
  
  .post-title {
    font-size: 24px;
  }
  
  .post-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .post-content {
    padding: 20px;
  }
  
  .post-featured-image {
    padding: 0 20px;
  }
  
  .breadcrumb-nav {
    padding: 12px 20px;
    font-size: 13px;
  }
  
  .post-tags {
    padding: 15px 20px;
  }
  
  .post-navigation {
    padding: 15px 20px;
    flex-direction: column;
    gap: 10px;
  }
  
  .comments-section {
    margin-bottom: 20px;
  }
  
  .comment-form {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .post-title {
    font-size: 20px;
  }
  
  .post-content {
    padding: 15px;
    font-size: 14px;
  }
  
  .post-featured-image {
    padding: 0 15px;
  }
  
  .breadcrumb-nav {
    padding: 10px 15px;
    font-size: 12px;
  }
  
  .tags-list {
    gap: 6px;
  }
  
  .tag-item a {
    padding: 3px 10px;
    font-size: 11px;
  }
  
  .post-nav-link {
    font-size: 12px;
    padding: 6px 12px;
  }
}