/*
Theme Name: 辽宁传媒学院美术馆
Description: 基于Bootstrap的响应式美术馆主题，专为辽宁传媒学院美术馆设计
Author: Custom Theme
Version: 1.0.1
Text Domain: lnmeishu-gallery
*/

/* 
 * 主题样式 - 基于Bootstrap 5
 * =================================
 */

/* 基础变量 */
:root {
  --primary-color: #2c3e50;
  --secondary-color: #e74c3c;
  --accent-color: #f39c12;
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
  --bg-light: #ecf0f1;
  --bg-white: #ffffff;
  --gallery-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* 全局样式 */
body {
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-white);
}

/* WordPress 图片对齐样式 */
.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

img.aligncenter {
  display: block;
  margin: 20px auto;
  height: auto;
}

.alignleft {
  float: left;
  margin: 10px 20px 10px 0;
}

.alignright {
  float: right;
  margin: 10px 0 10px 20px;
}

.alignnone {
  margin: 10px 0;
}

/* 导航栏样式 */
.navbar {
  background-color: rgba(246, 226, 227, 0.8);
  box-shadow: var(--gallery-shadow);
  padding: 1rem 0;
  min-height: 80px;
  backdrop-filter: blur(10px);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.navbar-nav .nav-link {
  color: var(--text-dark);
  margin: 0 0.5rem;
  transition: var(--transition);
  font-size: 20px;
  letter-spacing: 2px;
}

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

/* 文创商店链接样式 */
.nav-link-shop {
  font-size: 14px !important;
  font-weight: 300 !important;
  letter-spacing: normal !important;
}

.nav-link-shop:hover {
  color: var(--secondary-color) !important;
}

/* 英雄轮播区域 */
.hero-carousel-section {
  position: relative;
  width: 100%;
  height: 765px;
  overflow: hidden;
}

.hero-slide {
  width: 100%;
  height: 765px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

/* 自定义轮播指示器 */
.carousel-indicators {
  bottom: 30px;
  margin-bottom: 0;
}

.carousel-indicators [data-bs-target] {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 1);
  margin: 0 8px;
  text-indent: 0;
  transition: all 0.3s ease;
}

.carousel-indicators .active {
  background-color: rgba(246, 226, 227, 1);
}

/* 轮播控制按钮 */
.carousel-control-prev,
.carousel-control-next {
  width: 60px;
  height: 60px;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  border: none;
  transition: all 0.3s ease;
}

.carousel-control-prev {
  left: 30px;
}

.carousel-control-next {
  right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 24px;
  height: 24px;
}

/* 保留btn-gallery样式用于其他按钮 */
.btn-gallery {
  background-color: var(--secondary-color);
  border: none;
  padding: 12px 30px;
  font-weight: 600;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-gallery:hover {
  background-color: #c0392b;
  transform: translateY(-2px);
}

/* 展览区域 */
.exhibitions-section {
  padding: 80px 0;
  background-color: #fff;
}

.exhibitions-container {
  max-width: 1530px;
  margin: 0 auto;
  padding: 0 15px;
}

/* 校训内容 */
.school-motto-section {
  text-align: center;
  margin-bottom: 60px;
}

.motto-title {
  font-size: 36px;
  color: #eb5040;
  margin-bottom: 30px;
  font-family: 'Microsoft YaHei', 'Heiti SC', sans-serif;
}

.motto-content p {
  font-size: 20px;
  color: #afafaf;
  margin-bottom: 8px;
  line-height: 1.4;
  font-family: 'Microsoft YaHei', 'Heiti SC', sans-serif;
}

/* 展览图片网格 */
.exhibitions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.exhibition-item {
  position: relative;
  overflow: hidden;
}

.exhibition-link {
  display: block;
  text-decoration: none;
  position: relative;
}

.exhibition-image {
  position: relative;
  width: 100%;
  height: 294px;
  overflow: hidden;
}

.exhibition-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}

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

/* 悬停蒙版 */
.exhibition-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(235, 80, 64, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.exhibition-item:hover .exhibition-overlay {
  opacity: 1;
}

.exhibition-title {
  color: white;
  font-size: 30px;
  letter-spacing: 2px;
  text-align: center;
  margin: 0;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translateY(10px);
  transition: transform 0.3s ease;
}

.exhibition-item:hover .exhibition-title {
  transform: translateY(-20px);
}

/* 美术馆开馆时间模块 */
.opening-hours-section {
  padding: 100px 0;
  background-color: #e3e3e3;
}

/* 使用Bootstrap默认container，无需自定义样式 */

.opening-hours-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 左侧开馆时间信息 */
.opening-hours-info {
  flex: 1;
}

.opening-hours-title {
  font-size: 36px;
  color: #5f5c5c;
  font-family: 'AdobeHeitiStd-Regular', 'SimHei', 'Microsoft YaHei UI', 'Microsoft YaHei', 'Heiti SC', sans-serif;
  font-weight: normal;
}

.opening-hours-time {
  font-size: 20px;
  color: #5f5c5c;
  margin: 0;
  font-family: 'AdobeHeitiStd-Regular', 'SimHei', 'Microsoft YaHei UI', 'Microsoft YaHei', 'Heiti SC', sans-serif;
  font-weight: normal;
}

/* 右侧展览按钮 */
.exhibition-buttons {
  display: flex;
  gap: 20px;
}

.exhibition-btn {
  width: 196px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 20px;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.exhibition-btn-past {
  background-color: #fff;
  color: #000;
}

.exhibition-btn-past:hover {
  background-color: #f5f5f5;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.exhibition-btn-current {
  background-color: #f54b2f;
  color: #fff;
}

.exhibition-btn-current:hover {
  background-color: #e43e25;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 75, 47, 0.3);
}

/* 最新动态和参观信息区域 */
.news-visit-section {
  padding: 80px 0;
  background-color: #fff;
}

/* 学校精神文字区域 */
.school-spirit {
  text-align: center;
  margin-bottom: 60px;
}

.spirit-text {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.spirit-word {
  font-size: 36px;
  color: #f54b2f;
  font-weight: normal;
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  white-space: nowrap;
}

/* 新闻内容区域 */
.news-content {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 85px;
}

/* 左侧图片区域 */
.news-image-section {
  flex: 0 0 518px;
}

.news-featured-image {
  width: 518px;
  height: 320px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.news-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}

/* 右侧新闻列表区域 */
.news-list-section {
  flex: 1;
}

.news-list {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 320px;
}

/* 新闻条目样式 */
.news-item-new {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
}

/* 日期区块 */
.news-date-block {
  flex: 0 0 85px;
  text-align: center;
}

.date-day {
  width: 85px;
  height: 32px;
  background-color: #e43327;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px 4px 0 0;
  font-weight: 500;
}

.date-year-month {
  width: 85px;
  height: 43px;
  background-color: #fafafa;
  color: #737373;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 0 4px 4px;
  font-weight: 400;
}

/* 新闻内容区块 */
.news-content-block {
  flex: 1;
  min-height: 75px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.news-title-new {
  margin: 0 0 8px 0;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
}

.news-title-new a {
  color: #3d3232;
  text-decoration: none;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  transition: color 0.3s ease;
}

.news-title-new a:hover {
  color: #e43327;
}

.news-excerpt-new {
  color: #afafaf;
  font-size: 14px;
  line-height: 1.4;
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* 关于我们区域 */
.about-section {
  padding: 0 0 80px 0;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.about-text p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  display: block;
}

.stat-label {
  color: var(--text-light);
  font-size: 0.9rem;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  border-radius: 15px;
  box-shadow: var(--gallery-shadow);
}

/* 页脚 */
.footer {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* 第一行 - 主要内容区域 */
.footer-main {
  background-color: #e3e3e3;
  padding: 40px 0;
}

.footer-container {
  max-width: 1150px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 170px;
  padding: 0 15px;
}

/* 三列布局 */
.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-col-1 {
  flex: 0 0 200px; /* 最窄列 */
}

.footer-col-2 {
  flex: 0 0 280px; /* 中等宽度列 */
}

.footer-col-3 {
  flex: 1; /* 最宽列 */
}

/* 标题样式 */
.footer-title {
  font-size: 18px;
  color: #5f5c5c;
  margin-bottom: 20px;
  font-weight: 600;
}

/* 联系信息样式 */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #5f5c5c;
}

.contact-item i {
  width: 16px;
  flex-shrink: 0;
}

/* 快速链接样式 */
.footer-links {
  display: flex;
  flex-direction: column;
}

.friends-row {
  display: flex;
  gap: 20px;
  margin-bottom: 8px;
}

.friends-row a {
  font-size: 14px;
  color: #5f5c5c;
  text-decoration: none;
  transition: color 0.3s ease;
}

.friends-row a:hover {
  color: #333;
}

/* 友情链接样式 */
.footer-friends {
  display: flex;
  flex-direction: column;
}

.footer-friends .friends-row {
  display: flex;
  gap: 30px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.footer-friends .friends-row a {
  font-size: 14px;
  color: #5f5c5c;
  text-decoration: none;
  transition: color 0.3s ease;
  flex: 1;
  min-width: 0;
}

.footer-friends .friends-row a:hover {
  color: #333;
}

/* 第二行 - 版权信息 */
.footer-bottom {
  background-color: #ef2b0b;
  padding: 20px 0;
}

.footer-copyright {
  max-width: 1150px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  padding: 0 15px;
}

.footer-copyright div {
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 5px;
}

.footer-copyright div:last-child {
  margin-bottom: 0;
}

/* 响应式设计 */
/* 超大屏幕 */
@media (min-width: 1400px) {
  .hero-carousel-section,
  .hero-slide {
    height: 800px;
  }
  
  /* 关于美术馆VR区块 - 超大屏幕 */
  .about-vr-container {
    height: 1000px;
  }
  
  .about-title h3 {
    font-size: 2.5rem;
  }
}

/* 大屏幕优化 */
@media (min-width: 992px) and (max-width: 1399px) {
  .hero-carousel-section,
  .hero-slide {
    height: 700px;
  }
  
  /* 关于美术馆VR区块 - 大屏幕 */
  .about-vr-container {
    height: 900px;
  }
  
  .about-title h3 {
    font-size: 2.25rem;
  }
}

/* 中等屏幕设备 */
@media (min-width: 769px) and (max-width: 991px) {
  .hero-carousel-section,
  .hero-slide {
    height: 600px;
  }
  
  /* 关于美术馆VR区块 - 中等屏幕 */
  .about-vr-container {
    height: 750px;
  }
  
  .about-title {
    padding: 32px 36px;
  }
  
  .about-title h3 {
    font-size: 2rem;
  }
}

/* 平板设备 */
@media (max-width: 768px) {
  /* 导航栏响应式 */
  .navbar-nav .nav-link {
    font-size: 16px;
    letter-spacing: 1px;
  }
  
  .navbar {
    min-height: 70px;
  }
  
  /* 轮播响应式 */
  .hero-carousel-section,
  .hero-slide {
    height: 500px;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    width: 50px;
    height: 50px;
  }
  
  .carousel-control-prev {
    left: 15px;
  }
  
  .carousel-control-next {
    right: 15px;
  }
  
  .carousel-indicators [data-bs-target] {
    width: 20px;
    height: 20px;
    margin: 0 6px;
  }
  
  /* 展览区域响应式 */
  .exhibitions-container {
    max-width: 100%;
    padding: 0 20px;
  }
  
  .motto-title {
    font-size: 28px;
  }
  
  .motto-content p {
    font-size: 16px;
  }
  
  .exhibitions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .exhibition-image {
    height: 200px;
  }
  
  /* 开馆时间模块响应式 */
  .opening-hours-section .container {
    padding: 0 20px;
  }
  
  .opening-hours-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  
  .opening-hours-title {
    font-size: 28px;
  }
  
  .opening-hours-time {
    font-size: 18px;
  }
  
  .exhibition-buttons {
    gap: 15px;
  }
  
  .exhibition-btn {
    width: 160px;
    height: 70px;
    font-size: 18px;
  }
  
  /* 新闻区域响应式 */
  .news-visit-section {
    padding: 60px 0;
  }
  
  .spirit-text {
    gap: 15px;
  }
  
  .spirit-word {
    font-size: 28px;
  }
  
  .news-content {
    flex-direction: column;
    gap: 40px;
  }
  
  .news-image-section {
    flex: none;
    width: 100%;
  }
  
  .news-featured-image {
    width: 100%;
    height: 250px;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .news-list {
    height: auto;
    gap: 20px;
  }
  
  .news-item-new {
    padding: 15px;
  }
  
  .about-content {
    flex-direction: column;
    text-align: center;
  }
  
  .about-stats {
    justify-content: center;
  }
  
  /* 关于美术馆VR区块 - 平板设备 */
  .about-vr-container {
    height: 600px;
  }
  
  .about-title {
    padding: 28px 32px;
  }
  
  .about-title h3 {
    font-size: 1.75rem;
    letter-spacing: 1.5px;
  }
  
  /* Footer响应式 - 平板设备 */
  .footer-container {
    flex-direction: column;
    gap: 40px;
    max-width: 100%;
  }
  
  .footer-col-1,
  .footer-col-2,
  .footer-col-3 {
    flex: none;
    width: 100%;
  }
  
  .friends-row {
    justify-content: flex-start;
    gap: 15px;
  }
  
  .footer-friends .friends-row {
    gap: 20px;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  /* 小屏幕导航 */
  .navbar-nav .nav-link {
    font-size: 14px;
    letter-spacing: 1px;
    padding: 0.75rem 1rem;
  }
  
  .navbar {
    min-height: 60px;
    padding: 0.5rem 0;
  }
  
  /* 小屏幕轮播 */
  .hero-carousel-section,
  .hero-slide {
    height: 350px;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    width: 40px;
    height: 40px;
  }
  
  .carousel-control-prev {
    left: 10px;
  }
  
  .carousel-control-next {
    right: 10px;
  }
  
  .carousel-indicators {
    bottom: 20px;
  }
  
  .carousel-indicators [data-bs-target] {
    width: 16px;
    height: 16px;
    margin: 0 4px;
  }
  
  /* 小屏幕展览区域 */
  .exhibitions-container {
    padding: 0 15px;
  }
  
  .motto-title {
    font-size: 24px;
    margin-bottom: 20px;
  }
  
  .motto-content p {
    font-size: 14px;
    margin-bottom: 6px;
  }
  
  .school-motto-section {
    margin-bottom: 40px;
  }
  
  .exhibitions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .exhibition-image {
    height: 250px;
  }
  
  .exhibition-title {
    font-size: 16px;
  }
  
  /* 小屏幕开馆时间模块 */
  .opening-hours-section .container {
    padding: 0 15px;
  }
  
  .opening-hours-content {
    gap: 30px;
  }
  
  .opening-hours-title {
    font-size: 24px;
    margin-bottom: 15px;
  }
  
  .opening-hours-time {
    font-size: 16px;
  }
  
  .exhibition-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }
  
  .exhibition-btn {
    width: 200px;
    height: 60px;
    font-size: 16px;
  }
  
  /* 小屏幕新闻区域 */
  .news-visit-section {
    padding: 40px 0;
  }
  
  .school-spirit {
    margin-bottom: 40px;
  }
  
  .spirit-text {
    gap: 10px;
    flex-direction: column;
  }
  
  .spirit-word {
    font-size: 22px;
  }
  
  .news-content {
    gap: 30px;
  }
  
  .news-featured-image {
    height: 200px;
  }
  
  .news-list {
    gap: 15px;
  }
  
  .news-item-new {
    padding: 12px;
  }
  
  .news-date-block {
    flex: 0 0 75px;
  }
  
  .date-day {
    width: 75px;
    height: 28px;
    font-size: 14px;
  }
  
  .date-year-month {
    width: 75px;
    height: 38px;
    font-size: 14px;
  }
  
  .news-title-new {
    font-size: 18px;
  }
  
  .news-excerpt-new {
    font-size: 13px;
  }
  
  .exhibitions-section,
  .news-visit-section,
  .about-section,
  .opening-hours-section {
    padding: 50px 0;
  }
  
  /* 关于美术馆VR区块 - 小屏幕 */
  .about-vr-container {
    height: 450px;
  }
  
  .about-title {
    padding: 24px 28px;
    margin: 0 15px;
  }
  
  .about-title h3 {
    font-size: 1.5rem;
    letter-spacing: 1px;
    line-height: 1.3;
  }
  
  /* Footer响应式 - 小屏幕 */
  .footer-main {
    padding: 30px 0;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 30px;
    padding: 0 20px;
  }
  
  .footer-title {
    font-size: 16px;
    margin-bottom: 15px;
  }
  
  .contact-item {
    font-size: 13px;
    gap: 6px;
  }
  
  .friends-row {
    flex-direction: column;
    gap: 8px;
  }
  
  .friends-row a {
    font-size: 13px;
  }
  
  .footer-friends .friends-row {
    flex-direction: column;
    gap: 8px;
  }
  
  .footer-copyright div {
    font-size: 13px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* 加载动画 */
.fade-in {
  animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 图片画廊样式 */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: var(--gallery-shadow);
  transition: var(--transition);
}

.gallery-item:hover {
  transform: scale(1.05);
}

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h5 {
  color: white;
  text-align: center;
  margin: 0;
}

/* 轮播动画效果增强 */
.carousel-item {
  transition: transform 0.8s ease-in-out;
}

.carousel-inner .carousel-item img {
  transition: transform 0.3s ease;
}

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

/* 文创商店链接悬停效果 */
.nav-link-shop {
  position: relative;
  overflow: hidden;
}

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

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

/* 导航栏滚动效果 */
.navbar.scrolled {
  background-color: rgba(246, 226, 227, 0.95) !important;
  backdrop-filter: blur(15px);
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

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

::-webkit-scrollbar-thumb:hover {
  background: #c0392b;
}

.about-vr-container {
  position: relative;
  height: 975px;
  background-image: url('assets/img/gallery-about.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(128, 128, 128, 0.5);
  z-index: 1;
}

.about-title {
  position: relative;
  z-index: 2;
  background-color: rgba(228, 51, 40, 0.6);
  padding: 38px 44px;
  letter-spacing: 2px;
}

.about-title h3 {
  color: #ffffff;
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
}

/* ===================================
   归档页面样式 - 三列网格布局
   =================================== */

/* 归档页面区域 */
.archive-section {
  padding: 40px 0 80px 0;
  background-color: #fff;
}

/* 归档页面标题 */
.archive-header {
  margin-bottom: 60px;
}

.archive-title {
  font-size: 36px;
  color: #2c3e50;
  margin-bottom: 20px;
}

.archive-description {
  font-size: 18px;
  color: #7f8c8d;
  max-width: 800px;
  margin: 0 auto;
}

/* 归档文章网格 - 三列布局 */
.archive-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

/* 归档文章项 */
.archive-post-item {
  position: relative;
  overflow: hidden;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

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

/* 归档文章链接 */
.archive-post-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* 归档文章图片区域 */
.archive-post-image {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
}

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

.archive-post-item:hover .archive-post-image img {
  transform: scale(1.08);
}

/* 归档文章悬停蒙版 */
.archive-post-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(235, 80, 64, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.archive-post-item:hover .archive-post-overlay {
  opacity: 1;
}

.archive-post-title {
  color: white;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
  text-align: center;
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 归档文章信息区域 */
.archive-post-info {
  padding: 20px;
  background: #fff;
}

/* 归档文章日期 */
.archive-post-date {
  font-size: 14px;
  color: #eb5040;
  margin-bottom: 12px;
  font-weight: 500;
}

.archive-post-date i {
  margin-right: 6px;
}

/* 归档文章摘要 */
.archive-post-excerpt {
  font-size: 15px;
  color: #5f5c5c;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  margin: 0;
}

/* 分页导航样式 */
.pagination-nav {
  margin-top: 60px;
}

.pagination {
  gap: 8px;
}

.pagination .page-item {
  list-style: none;
}

.pagination .page-link {
  color: #2c3e50;
  border: 1px solid #e3e3e3;
  padding: 10px 18px;
  border-radius: 5px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.pagination .page-link:hover {
  background-color: #eb5040;
  color: #fff;
  border-color: #eb5040;
}

.pagination .page-item.active .page-link {
  background-color: #eb5040;
  border-color: #eb5040;
  color: #fff;
}

.pagination .page-link:focus {
  box-shadow: 0 0 0 0.2rem rgba(235, 80, 64, 0.25);
}

/* 没有内容时的样式 */
.no-posts {
  padding: 80px 20px;
}

.no-posts i {
  color: #bdc3c7;
  margin-bottom: 20px;
}

.no-posts h3 {
  color: #2c3e50;
  font-size: 28px;
  margin-bottom: 15px;
}

.no-posts .btn-primary {
  background-color: #eb5040;
  border-color: #eb5040;
  padding: 12px 30px;
  font-weight: 600;
  margin-top: 20px;
}

.no-posts .btn-primary:hover {
  background-color: #d43e2e;
  border-color: #d43e2e;
}

/* ===================================
   单页文章样式 - 橙色主题
   =================================== */

/* 单页文章容器 */
.single-post-container {
  max-width: 1400px;
}

/* 左侧侧边栏样式 */
.sidebar-left {
  position: relative;
}

/* 侧边栏小工具样式优化 */
.sidebar-left .widget {
  margin-bottom: 25px;
}

.sidebar-left .widget-content {
  background-color: #fff5f0 !important;
  border: 1px solid #ffe5d9;
  border-radius: 8px;
  padding: 20px !important;
  box-shadow: 0 2px 8px rgba(235, 80, 64, 0.08);
}

.sidebar-left .widget-title {
  font-size: 16px !important;
  color: #eb5040;
  font-weight: 600;
  margin-bottom: 15px !important;
  padding-bottom: 10px;
  border-bottom: 2px solid #eb5040;
}

.sidebar-left .widget-title i {
  color: #eb5040;
}

/* 侧边栏链接样式 */
.sidebar-left a {
  color: #5f5c5c;
  transition: color 0.3s ease;
}

.sidebar-left a:hover {
  color: #eb5040;
}

/* 侧边栏搜索按钮 */
.sidebar-left .btn-primary {
  background-color: #eb5040;
  border-color: #eb5040;
}

.sidebar-left .btn-primary:hover {
  background-color: #d43e2e;
  border-color: #d43e2e;
}

/* 侧边栏标签云 */
.sidebar-left .badge.bg-primary {
  background-color: #eb5040 !important;
}

/* 侧边栏参观信息 */
.sidebar-left .widget-contact .widget-content {
  background-color: #eb5040 !important;
  border-color: #eb5040 !important;
}

/* 侧边栏文章列表 */
.sidebar-post-list {
  margin: 0;
  padding: 0;
}

.sidebar-post-item {
  padding: 12px 0;
  border-bottom: 1px solid #ffe5d9;
}

.sidebar-post-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-post-link {
  display: block;
  text-decoration: none;
  transition: all 0.3s ease;
}

.sidebar-post-link:hover {
  transform: translateX(5px);
}

.sidebar-post-title {
  font-size: 14px;
  font-weight: 500;
  color: #3d3232;
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.sidebar-post-link:hover .sidebar-post-title {
  color: #eb5040;
}

.sidebar-post-date {
  font-size: 12px;
  color: #afafaf;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sidebar-post-date i {
  font-size: 11px;
  color: #eb5040;
}

/* 侧边栏分类列表 */
.sidebar-category-list {
  margin: 0;
  padding: 0;
}

.sidebar-category-item {
  margin-bottom: 10px;
}

.sidebar-category-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background-color: #fff;
  border: 1px solid #ffe5d9;
  border-radius: 5px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.sidebar-category-link:hover {
  background-color: #eb5040;
  border-color: #eb5040;
  transform: translateX(5px);
}

.sidebar-category-link .category-name {
  font-size: 14px;
  color: #3d3232;
  font-weight: 500;
}

.sidebar-category-link:hover .category-name {
  color: #fff;
}

.sidebar-category-link .category-count {
  font-size: 12px;
  color: #afafaf;
}

.sidebar-category-link:hover .category-count {
  color: #fff;
}

/* 侧边栏标签云 */
.sidebar-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sidebar-tag-item {
  display: inline-block;
  padding: 6px 12px;
  background-color: #fff;
  border: 1px solid #ffe5d9;
  border-radius: 20px;
  font-size: 13px;
  color: #5f5c5c;
  text-decoration: none;
  transition: all 0.3s ease;
}

.sidebar-tag-item:hover {
  background-color: #eb5040;
  border-color: #eb5040;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(235, 80, 64, 0.3);
}

/* 侧边栏联系信息特殊样式 */
.widget-contact-special {
  background-color: #eb5040 !important;
  border-color: #eb5040 !important;
}

.widget-contact-special .widget-title {
  color: #fff !important;
  border-bottom-color: rgba(255, 255, 255, 0.3) !important;
}

.contact-info-list {
  margin: 0;
  padding: 0;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  color: #fff;
}

.contact-info-list li:last-child {
  margin-bottom: 0;
}

.contact-info-list li i {
  font-size: 16px;
  color: #fff;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-info-list li div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.contact-info-list li strong {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.contact-info-list li span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
}

/* 侧边栏搜索框优化 */
.sidebar-left .widget-search .form-control {
  border: 1px solid #ffe5d9;
  background-color: #fff;
}

.sidebar-left .widget-search .form-control:focus {
  border-color: #eb5040;
  box-shadow: 0 0 0 0.2rem rgba(235, 80, 64, 0.15);
}

/* 文章区域 */
.single-post-article {
  background: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

/* 文章标题 */
.entry-title {
  font-size: 36px;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 20px;
  line-height: 1.3;
  padding-bottom: 15px;
  border-bottom: 3px solid #eb5040;
}

/* 文章元信息 */
.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
}

.meta-item {
  font-size: 14px;
  color: #7f8c8d;
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-item i {
  color: #eb5040;
  font-size: 14px;
}

.meta-item a {
  color: #7f8c8d;
  text-decoration: none;
  transition: color 0.3s ease;
}

.meta-item a:hover {
  color: #eb5040;
}

/* 特色图片 */
.entry-thumbnail {
  margin-bottom: 30px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.entry-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

/* 文章内容 */
.entry-content {
  font-size: 17px;
  line-height: 1.8;
  color: #3d3232;
}

.entry-content p {
  margin-bottom: 20px;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  color: #2c3e50;
  margin-top: 35px;
  margin-bottom: 20px;
  font-weight: 600;
}

.entry-content h2 {
  font-size: 28px;
  padding-left: 15px;
  border-left: 4px solid #eb5040;
}

.entry-content h3 {
  font-size: 24px;
  color: #eb5040;
}

.entry-content h4 {
  font-size: 20px;
}

.entry-content a {
  color: #eb5040;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.entry-content a:hover {
  color: #d43e2e;
}

.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 25px auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.entry-content blockquote {
  background-color: #fff5f0;
  border-left: 4px solid #eb5040;
  padding: 20px 25px;
  margin: 25px 0;
  border-radius: 5px;
  font-style: italic;
  color: #5f5c5c;
}

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

.entry-content li {
  margin-bottom: 10px;
  line-height: 1.8;
}

.entry-content code {
  background-color: #fff5f0;
  color: #eb5040;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.9em;
}

.entry-content pre {
  background-color: #2c3e50;
  color: #ecf0f1;
  padding: 20px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 25px 0;
}

.entry-content pre code {
  background: none;
  color: inherit;
  padding: 0;
}

/* 文章分页 */
.page-links {
  margin-top: 30px;
  padding: 20px;
  background-color: #fff5f0;
  border-radius: 8px;
  text-align: center;
}

.page-links-title {
  font-weight: 600;
  color: #eb5040;
  margin-right: 10px;
}

.page-links a,
.page-links > span {
  display: inline-block;
  padding: 8px 15px;
  margin: 0 5px;
  background-color: #fff;
  border: 1px solid #eb5040;
  border-radius: 5px;
  color: #eb5040;
  text-decoration: none;
  transition: all 0.3s ease;
}

.page-links a:hover {
  background-color: #eb5040;
  color: #fff;
}

.page-links > span {
  background-color: #eb5040;
  color: #fff;
}

/* 文章导航 */
.post-navigation {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 2px solid #f0f0f0;
}

.nav-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 25px;
  background-color: #fff;
  border: 2px solid #eb5040;
  border-radius: 8px;
  color: #eb5040;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.nav-link-btn:hover {
  background-color: #eb5040;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(235, 80, 64, 0.3);
}

.nav-link-btn i {
  font-size: 14px;
}

.nav-title {
  margin-top: 10px;
  font-size: 14px;
  color: #7f8c8d;
  line-height: 1.4;
}

/* 评论区域 */
.comments-area {
  margin-top: 50px;
  padding: 30px;
  background-color: #fff5f0;
  border-radius: 10px;
  border: 1px solid #ffe5d9;
}

.comments-area .comment-reply-title {
  color: #eb5040;
  font-size: 24px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid #eb5040;
}

.comments-area .comment-form input[type="submit"] {
  background-color: #eb5040;
  border-color: #eb5040;
  color: #fff;
  padding: 10px 30px;
  border-radius: 5px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.comments-area .comment-form input[type="submit"]:hover {
  background-color: #d43e2e;
  border-color: #d43e2e;
}

/* ===================================
   单页文章响应式设计
   =================================== */

/* 平板设备 */
@media (max-width: 991px) {
  .sidebar-left {
    position: relative;
    top: 0;
    max-height: none;
    margin-bottom: 40px;
  }
  
  .single-post-article {
    padding: 30px 25px;
  }
  
  .entry-title {
    font-size: 30px;
  }
  
  .entry-content {
    font-size: 16px;
  }
  
  .entry-content h2 {
    font-size: 24px;
  }
  
  .entry-content h3 {
    font-size: 20px;
  }
}

/* 小屏幕设备 */
@media (max-width: 767px) {
  .single-post-container {
    margin-top: 30px !important;
    padding-top: 30px !important;
  }
  
  .single-post-article {
    padding: 25px 20px;
  }
  
  .entry-title {
    font-size: 26px;
  }
  
  .entry-meta {
    gap: 15px;
  }
  
  .meta-item {
    font-size: 13px;
  }
  
  .entry-content {
    font-size: 15px;
  }
  
  .entry-content h2 {
    font-size: 22px;
    margin-top: 25px;
  }
  
  .entry-content h3 {
    font-size: 19px;
  }
  
  .nav-link-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .sidebar-left .widget-content {
    padding: 15px !important;
  }
  
  .sidebar-left .widget-title {
    font-size: 15px !important;
  }
}

/* 超小屏幕设备 */
@media (max-width: 575px) {
  .entry-title {
    font-size: 22px;
  }
  
  .single-post-article {
    padding: 20px 15px;
  }
  
  .entry-meta {
    flex-direction: column;
    gap: 10px;
  }
  
  .post-navigation .row {
    gap: 20px;
  }
  
  .nav-next {
    text-align: left !important;
  }
}

/* ===================================
   展览活动页面样式
   =================================== */

/* 展览列表页面 */
.exhibition-section {
  padding: 40px 0 80px 0;
  background-color: #fff;
}

/* 展览页面标题 */
.exhibition-header {
  margin-bottom: 60px;
}

.exhibition-page-title {
  font-size: 42px;
  color: #2c3e50;
  margin-bottom: 15px;
  font-weight: 700;
}

.exhibition-page-description {
  font-size: 18px;
  color: #7f8c8d;
  margin-bottom: 30px;
}

/* 展览筛选按钮 */
.exhibition-filter-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background-color: #fff;
  border: 2px solid #e3e3e3;
  border-radius: 25px;
  color: #5f5c5c;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  background-color: #fff5f0;
  border-color: #eb5040;
  color: #eb5040;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(235, 80, 64, 0.2);
}

.filter-btn.active {
  background-color: #eb5040;
  border-color: #eb5040;
  color: #fff;
}

.filter-btn i {
  font-size: 14px;
}

/* 展览网格布局 */
.exhibition-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

/* 展览项 */
.exhibition-post-item {
  position: relative;
  overflow: hidden;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.exhibition-post-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

/* 展览链接 */
.exhibition-post-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* 展览图片区域 */
.exhibition-post-image {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.exhibition-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

.exhibition-post-item:hover .exhibition-post-image img {
  transform: scale(1.1);
}

/* 展览状态标签 */
.exhibition-status-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  z-index: 2;
  backdrop-filter: blur(10px);
}

.status-current {
  background-color: rgba(46, 204, 113, 0.9);
  color: #fff;
}

.status-past {
  background-color: rgba(149, 165, 166, 0.9);
  color: #fff;
}

.status-upcoming {
  background-color: rgba(241, 196, 15, 0.9);
  color: #fff;
}

/* 展览悬停蒙版 */
.exhibition-post-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(235, 80, 64, 0.95), rgba(235, 80, 64, 0.7));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 25px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.exhibition-post-item:hover .exhibition-post-overlay {
  opacity: 1;
}

.exhibition-post-title {
  color: white;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: center;
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.exhibition-post-item:hover .exhibition-post-title {
  transform: translateY(0);
}

/* 展览信息区域 */
.exhibition-post-info {
  padding: 20px;
  background: #fff;
}

/* 展览时间 */
.exhibition-time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #eb5040;
  margin-bottom: 12px;
  font-weight: 600;
}

.exhibition-time i {
  font-size: 13px;
}

/* 展览摘要 */
.exhibition-post-excerpt {
  font-size: 15px;
  color: #5f5c5c;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 0;
}

/* ===================================
   展览详情页面样式
   =================================== */

/* 展览详情容器 */
.single-exhibition-container {
  max-width: 1400px;
}

/* 展览文章 */
.single-exhibition-article {
  background: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

/* 展览标题 */
.exhibition-entry-header {
  margin-bottom: 30px;
}

.exhibition-entry-title {
  font-size: 38px;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 20px;
  line-height: 1.3;
}

/* 展览状态标签（大） */
.exhibition-status-large {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 25px;
}

.exhibition-status-large i {
  font-size: 10px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.exhibition-status-large.status-current {
  background-color: rgba(46, 204, 113, 0.15);
  color: #27ae60;
  border: 2px solid #27ae60;
}

.exhibition-status-large.status-past {
  background-color: rgba(149, 165, 166, 0.15);
  color: #7f8c8d;
  border: 2px solid #95a5a6;
}

.exhibition-status-large.status-upcoming {
  background-color: rgba(241, 196, 15, 0.15);
  color: #f39c12;
  border: 2px solid #f39c12;
}

/* 展览元信息 */
.exhibition-entry-meta {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 25px;
  background: linear-gradient(135deg, #fff5f0 0%, #ffe5d9 100%);
  border-radius: 10px;
  border-left: 4px solid #eb5040;
}

.exhibition-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.exhibition-meta-item i {
  font-size: 18px;
  color: #eb5040;
  margin-top: 3px;
  flex-shrink: 0;
}

.meta-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-size: 13px;
  color: #7f8c8d;
  font-weight: 500;
}

.meta-value {
  font-size: 16px;
  color: #2c3e50;
  font-weight: 600;
}

.exhibition-date-range .meta-value {
  color: #eb5040;
}

/* 展览特色图片 */
.exhibition-entry-thumbnail {
  margin-bottom: 30px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.exhibition-entry-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

/* 展览内容 */
.exhibition-entry-content {
  font-size: 17px;
  line-height: 1.8;
  color: #3d3232;
}

.exhibition-entry-content p {
  margin-bottom: 20px;
}

.exhibition-entry-content h2,
.exhibition-entry-content h3,
.exhibition-entry-content h4 {
  color: #2c3e50;
  margin-top: 35px;
  margin-bottom: 20px;
  font-weight: 600;
}

.exhibition-entry-content h2 {
  font-size: 28px;
  padding-left: 15px;
  border-left: 4px solid #eb5040;
}

.exhibition-entry-content h3 {
  font-size: 24px;
  color: #eb5040;
}

/* 展览导航 */
.exhibition-navigation {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 2px solid #f0f0f0;
}

.btn-back-to-list {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 30px;
  background: linear-gradient(135deg, #eb5040 0%, #f39c12 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(235, 80, 64, 0.3);
}

.btn-back-to-list:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(235, 80, 64, 0.4);
  color: #fff;
}

.btn-back-to-list i {
  font-size: 14px;
}

/* ===================================
   展览页面响应式设计
   =================================== */

/* 平板设备 */
@media (max-width: 991px) {
  .exhibition-posts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  
  .exhibition-post-image {
    height: 250px;
  }
  
  .exhibition-page-title {
    font-size: 36px;
  }
  
  .exhibition-entry-title {
    font-size: 32px;
  }
  
  .single-exhibition-article {
    padding: 30px 25px;
  }
}

/* 小屏幕设备 */
@media (max-width: 767px) {
  .exhibition-section {
    padding: 30px 0 60px 0;
  }
  
  .exhibition-posts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .exhibition-post-image {
    height: 200px;
  }
  
  .exhibition-post-title {
    font-size: 18px;
  }
  
  .exhibition-post-info {
    padding: 15px;
  }
  
  .exhibition-page-title {
    font-size: 30px;
  }
  
  .exhibition-page-description {
    font-size: 16px;
  }
  
  .filter-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .exhibition-entry-title {
    font-size: 28px;
  }
  
  .exhibition-entry-meta {
    padding: 20px;
  }
  
  .meta-value {
    font-size: 15px;
  }
}

/* 超小屏幕设备 */
@media (max-width: 575px) {
  .exhibition-posts-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .exhibition-post-image {
    height: 250px;
  }
  
  .exhibition-page-title {
    font-size: 26px;
  }
  
  .exhibition-header {
    margin-bottom: 40px;
  }
  
  .exhibition-filter-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-btn {
    justify-content: center;
  }
  
  .exhibition-entry-title {
    font-size: 24px;
  }
  
  .single-exhibition-article {
    padding: 25px 20px;
  }
  
  .exhibition-status-large {
    font-size: 14px;
    padding: 8px 16px;
  }
}

/* ===================================
   归档页面响应式设计
   =================================== */

/* 平板设备 (768px - 991px) */
@media (max-width: 991px) {
  .archive-posts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  
  .archive-post-image {
    height: 240px;
  }
  
  .archive-title {
    font-size: 32px;
  }
}

/* 小屏幕设备 (576px - 767px) */
@media (max-width: 767px) {
  .archive-section {
    padding: 30px 0 60px 0;
  }
  
  .archive-posts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .archive-post-image {
    height: 200px;
  }
  
  .archive-post-title {
    font-size: 18px;
  }
  
  .archive-post-info {
    padding: 15px;
  }
  
  .archive-post-excerpt {
    font-size: 14px;
    -webkit-line-clamp: 2;
  }
  
  .archive-title {
    font-size: 28px;
  }
  
  .archive-description {
    font-size: 16px;
  }
}

/* 超小屏幕设备 (< 576px) */
@media (max-width: 575px) {
  .archive-posts-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .archive-post-image {
    height: 250px;
  }
  
  .archive-post-title {
    font-size: 20px;
  }
  
  .archive-title {
    font-size: 24px;
  }
  
  .archive-header {
    margin-bottom: 40px;
  }
  
  .pagination-nav {
    margin-top: 40px;
  }
}