/* 首页专用样式 */
.home-banner {
  position: relative;
  height: 100vh;
  overflow: hidden;
  margin-top: 70px;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  display: none;
}

.carousel-slide.active {
  display: block;
}


.carousel-content {
  position: absolute;
  left: 50%;
  top:50%;
  transform: translate(-50%,-50%);

  text-align: center;
  color: white;
  padding:0 20px;
  box-sizing: border-box;
  width: 1200px;
}
.imagefly{
  position: absolute;
  right:10%;
  top:5%;
  height: 279px;
}
.imagefly img{
  height: 279px;
}

.carousel-content h1 {
  font-size: 48px;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.carousel-content p {
  font-size: 18px;
  margin-bottom: 30px;
  color: var(--white);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.carousel-btns {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.carousel-indicators {
  position: absolute;
  bottom: 30px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.5);
  cursor: pointer;
}

.indicator.active {
  background-color: white;
}

/* 解决方案简介 */
.solutions-intro {
  padding: 80px 0;
  background-color: #f9fafc;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.solution-card {
  background: white;
  padding: 40px 30px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}

.solution-card:hover {
  transform: translateY(-10px);
}

.solution-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(22, 93, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.solution-icon i {
  font-size: 30px;
  color: var(--primary-color);
}

.solution-card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.solution-card p {
  color: var(--light-text);
  margin-bottom: 20px;
}

/* 典型案例 */
.featured-cases {
  padding: 80px 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.case-card {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.case-card:hover {
  transform: translateY(-5px);
}

.case-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.case-info {
  padding: 10px 0;

}

.case-info h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.case-info p {
  color: var(--light-text);
  margin-bottom: 20px;
}

.case-stats {
  display: flex;
  gap: 30px;
  margin: 20px 0;
}

.stat {
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.stat-value-wrap{
  display: flex;
  flex-direction: row;
  align-items: center;
}

.stat-value {
  font-size: 43px;
  font-weight: bold;
  color: var(--text-color);
  display: flex;
  flex-direction: row;
  align-items: center;
}
.stat-value-wrap span{
  margin-top: 10px;
  
  margin-right: 20px;
  margin-left: 10px;
  font-size: 36px;
}
.stat-item:nth-child(3) .stat-value-wrap span{
  margin-top: 10px;
  margin-right: 20px;
  margin-left: 10px;
  font-size: 20px;
}

.stat-label {
  font-size: 14px;
  color: var(--light-text);
}

.view-more {
  text-align: center;
  margin-top: 50px;
}
.view-more a{
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 500;
  color:var(--primary-color)
}
.view-more a img{
  height: 20px;
  margin-left:10px;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .home-banner {
    height: 500px;
  }
  
  .carousel-content h1 {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .home-banner {
    height: 400px;
    margin-top: 60px;
  }
  
  .carousel-content {
    width: 90%;
  }
  
  .carousel-btns {
    flex-direction: column;
    align-items: center;
  }
  
  .cases-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .carousel-content h1 {
    font-size: 24px;
  }
  
  .carousel-content p {
    font-size: 16px;
  }
}