.content {
  width: 100%;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  padding: 60px 5%;
  min-height: 80vh;
}

.content ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 1400px;
  margin: 0 auto;
}

.content ul li {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.1),
    0 1px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  position: relative;
}

.content ul li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 102, 0, 0.1), rgba(255, 102, 0, 0.05));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.content ul li:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.15),
    0 5px 15px rgba(255, 102, 0, 0.1);
}

.content ul li:hover::before {
  opacity: 1;
}

.content ul li img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
  position: relative;
  z-index: 2;
}

.content ul li:hover img {
  transform: scale(1.05);
}

.content ul li h2 {
  font-size: 1.4em;
  font-weight: 600;
  color: #2c3e50;
  margin: 20px 0 10px 0;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.content ul li p {
  font-size: 1em;
  color: #7f8c8d;
  line-height: 1.6;
  margin: 0 0 25px 0;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  margin-top: 15px;
}

.pagination button {
  padding: 8px 16px;
  background: #ff6600;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination span {
  font-size: 0.95em;
  color: #333;
}

/* 添加更好的响应式设计 */
@media screen and (max-width: 1024px) {
  .content {
    padding: 40px 4%;
  }
  
  .content ul {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
}

@media screen and (max-width: 768px) {
  .content {
    padding: 30px 3%;
  }
  
  .content ul {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
  
  .content ul li h2 {
    font-size: 1.2em;
  }
  
  .content ul li p {
    font-size: 0.9em;
  }
}

@media screen and (max-width: 480px) {
  .content {
    padding: 20px 2%;
  }
  
  .content ul {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .content ul li {
    border-radius: 15px;
  }
  
  .content ul li img {
    height: 200px;
  }
  
  .content ul li h2 {
    font-size: 1.1em;
    margin: 15px 0 8px 0;
  }
  
  .content ul li p {
    font-size: 0.85em;
    margin-bottom: 20px;
  }
}