.exhibits-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #f5f1e8 0%, #e8e0d3 50%, #f5f1e8 100%);
  padding: 120px 40px 80px;
  position: relative;
  overflow: hidden;
}

.exhibits-header {
  text-align: center;
  margin-bottom: 80px;
}

.page-title {
  font-size: 3.5rem;
  color: #1a1a1a;
  margin-bottom: 20px;
  font-family: 'KaiTi', 'STKaiti', serif;
  font-weight: 700;
}

.page-subtitle {
  font-size: 1.2rem;
  color: #4a4a4a;
  font-family: 'SimSun', 'STSong', serif;
}

.exhibits-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 40px;
  padding: 20px;
}

/* 背景海报层（鼠标悬停时切换） */
.exhibits-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(30px) saturate(0.9);
  transform: scale(1.05);
  opacity: 0;
  transition: opacity 0.45s ease, filter 0.45s ease;
  z-index: 0;
  pointer-events: none;
}

.exhibits-bg.visible {
  opacity: 1;
}

.exhibits-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.18) 0%, rgba(255,255,255,0.02) 35%, rgba(10,10,10,0.28) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.exhibits-page > .exhibits-header,
.exhibits-page > .exhibits-grid {
  position: relative;
  z-index: 2;
}

.exhibit-card {
  position: relative;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: 15px;
  padding: 40px 30px;
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
  backdrop-filter: blur(10px);
  overflow: hidden;
  cursor: pointer;
}

.exhibit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.02), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.exhibit-card:hover::before {
  opacity: 1;
}

.exhibit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.7);
}

.exhibit-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 3rem;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.1);
  font-family: 'KaiTi', 'STKaiti', serif;
  transition: all 0.4s ease;
}

.exhibit-card:hover .exhibit-number {
  color: rgba(0, 0, 0, 0.2);
  transform: scale(1.1);
}

.exhibit-content {
  position: relative;
  z-index: 2;
}

.exhibit-title-zh {
  font-size: 1.5rem;
  color: #1a1a1a;
  margin-bottom: 15px;
  font-family: 'KaiTi', 'STKaiti', serif;
  font-weight: 600;
  line-height: 1.4;
  transition: color 0.4s ease;
}

.exhibit-card:hover .exhibit-title-zh {
  color: #000;
}

.exhibit-title-en {
  font-size: 0.95rem;
  color: #4a4a4a;
  line-height: 1.6;
  font-family: 'Georgia', serif;
  font-style: italic;
  margin: 0;
}

.exhibit-hover-effect {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.2), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.4s ease;
}

.exhibit-card:hover .exhibit-hover-effect {
  transform: scaleX(1);
}

@media (max-width: 768px) {
  .exhibits-page {
    padding: 100px 20px 60px;
  }

  .page-title {
    font-size: 2.5rem;
  }

  .exhibits-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0;
  }

  .exhibit-card {
    padding: 30px 20px;
  }
}