/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Banner - 顶部Banner区域 */
.banner {
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  padding-bottom: 50px;
}

.banner-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.banner-title {
  font-size: 36px;
  font-weight: bold;
  color: #FFFFFF;
  letter-spacing: 0.1em;
  margin: 0 0 10px 0;
}

.banner-subtitle {
  text-align: left;
  font-size: 14px;
  font-weight: normal;
  color: #FFFFFF;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin: 0 10% 35px 10%;
}

/* 展厅分类标签 */
.tabs-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
}

.tab-btn {
  padding: 12px 60px;
  font-size: 14px;
  font-weight: normal;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-active,.tab-active:hover {
  background-color: #ea5515;
  color: #FFFFFF;
}

.tab-btn:not(.tab-active) {
  background-color: #FFFFFF;
  color: #333333;
}

/* 白色内容区域 */
.content-wrapper {
  max-width: 1200px;
  margin: 10px auto 40px auto;
  background-color: #FFFFFF;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  padding: 40px 60px;
}

/* 面包屑导航 */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 30px;
  font-size: 14px;
  color: #666666;
  padding-bottom:10px;
  border-bottom: 1px solid #E5E5E5;
}

.breadcrumb-link {
  color: #666666;
  cursor: pointer;
}

.breadcrumb-link:hover {
  color: #ea5515;
}

.breadcrumb-separator {
  margin: 0 6px;
  color: #666666;
}

.breadcrumb-current {
  color: #333333;
  font-weight: 500;
}

/* 文字介绍区域 */
.intro-section {
  margin-bottom: 30px;
}

.intro-text {
  font-size: 15px;
  line-height: 1.6;
  color: #444444;
  text-align: left;
  margin: 0 0 20px 0;
}

.intro-text:last-child {
  margin-bottom: 0;
}

/* 展厅实拍图片区域 */
.gallery-section {
  margin-top: 30px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background-color: #f5f5f5;
  aspect-ratio: 1 / 1;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #999999;
  background: linear-gradient(135deg, #0A2463 0%, #1E3A8A 100%);
}



.aboutSwiper{
				 position: relative;
				 text-align: center;
				 padding: 20px 0;
			 }
			 
			 .swiper-button-next,.swiper-button-prev{
				 font-family: monospace;
				 background: #FFF;
				 border: 2px solid #eee;
				 border-radius:50%;
				 width:30px;
				 height: 30px;
				 line-height: 30px;
				 font-weight: bold;
				 color: #ea5515;
			 }
			 .aboutSwiper span{
				 font-weight: bold;
			 }
			 .aboutSwiper p{
				 margin:auto 50px;
				 color: #666;
				 margin-top:10px;
			 }

.changjing .description{    padding: 10px 0;}

/* 响应式设计 - 平板 */
@media (max-width: 992px) {
  .content-wrapper {
    padding: 35px 45px;
  }

  .banner-title {
    font-size: 32px;
  }

  .banner {
    padding-top: 50px;
    padding-bottom: 45px;
  }
}

/* 响应式设计 - 手机 */
@media (max-width: 768px) {
  .content-wrapper {
    margin: 20px;
    padding: 30px 25px;
  }

  .banner-title {
    font-size: 24px;
    margin-bottom: 0;
  }

  .banner-subtitle {
    font-size: 12px;
    margin-bottom: 15px;
  }

  .banner {
    padding-top: 40px;
    padding-bottom: 35px;
  }

  .tab-btn {
    padding: 6px 18px;
    font-size: 13px;
  }

  .tabs-container {
    gap: 8px;
  }

  .breadcrumb {
    font-size: 13px;
  }

  .intro-text {
    font-size: 14px;
  }

  .gallery-grid {
    gap: 15px;
  }
}

/* 小屏手机 */
@media (max-width: 480px) {
  .content-wrapper {
    margin: 15px;
    padding: 25px 20px;
  }

  .banner-title {
    font-size: 20px;
  }

  .banner-subtitle {
    font-size: 12px;
  }

  .banner {
    padding-top: 30px;
    padding-bottom: 25px;
  }

  .tab-btn {
    padding: 5px 8px;
    font-size: 12px;
  }

  .tabs-container {
    gap: 6px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .gallery-item {
    aspect-ratio: 1 / 1;
  }
}