#tf-home{
    position: relative;
}

#tf-technology {
    padding: 60px 0;
}

/* 加载状态样式 */
.loading-container {
  text-align: center;
  padding: 60px 0;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #1890ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.error-container {
  text-align: center;
  padding: 60px 0;
  color: #666;
}

/* 静态轮播图样式 */
.hero-static {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.static-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.static-slide:first-child {
  opacity: 1;
}

/* NuxtLink样式 */
.tech-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tech-link:hover {
    text-decoration: none;
    color: inherit;
}

.tech-item {
    cursor: pointer;
    background: #fff;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.tech-icon {
    text-align: center;
    margin-bottom: 20px;
}

.tech-icon img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.tech-content {
    text-align: center;
}

.tech-content h4 {
    color: #333;
    font-size: 20px;
    margin-bottom: 15px;
}

.tech-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    min-height: 45px;
}
.case-content {
    padding: 60px 20px;
}
/* 响应式布局 */
@media only screen and (max-width:768px) {
    .tech-item{
        padding: 14px;
        margin-bottom: 18px;
    }
    .tech-item:hover{
        transform: none;
    }
    #tf-technology .row{
        margin-right: -10px;
        margin-left: -10px;
    }
    #tf-technology .tech-col{
        padding-right: 10px;
        padding-left: 10px;
    }
    .tech-icon img{
        width: 40px;
        height: 40px;
    }
    .tech-content h4{
        font-size: 15px!important;
        text-align: center;
        min-height: 36px;
    }
    .tech-content p{
        font-size: 12px;
        min-height: auto;
    }
    .case-filter li {
        padding: 8px 15px;
        margin: 0 5px;
        font-size: 14px;
    }
    
    .case-img img {
        height: 200px;
    }
    
    .case-content h4 {
        font-size: 16px;
    }
    
    .case-content p {
        font-size: 14px;
    }
}