/* 商学院页面专用样式 */

/* Banner 样式 */
.academy-banner {
  background-image: url('/SmartContractPro/images/nybanner5.jpg');
  background-size: cover;
  background-position: center center;
  width: 100%;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  position: relative;
  text-align: center;
}

.academy-banner .container {
  width: 100%;
}

.academy-banner h1 {
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out;
}

.academy-banner .banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.academy-page .nav-tab {
  color: #333;
  transition: all 0.3s ease;
}

.academy-page .nav-tab.active, 
.academy-page .nav-tab:hover {
  color: #00ccc1;
  border-bottom: 2px solid #00ccc1;
}

/* 产品功能区样式 */
.features-grid {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 50px;
}

.features-grid > div {
  flex: 1;
  min-width: 280px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: all 0.3s ease;
}

.features-grid > div:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.12);
}

.features-grid h3 {
  background: linear-gradient(to right, #00E1D0, #00A7E1);
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  margin: 0;
  padding: 15px 20px;
  text-align: center;
}

.features-grid p {
  color: #333;
  line-height: 1.6;
  font-size: 14px;
  padding: 20px;
  margin: 0;
}

/* 平台功能区样式 */
.academy-page .circle-content h3 {
  color: #00ccc1;
  margin: 1.5rem 0 1rem;
  font-weight: bold;
}

.academy-page .icon-container {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  background: linear-gradient(135deg, #00ccc1 0%, #2196f3 100%);
  box-shadow: 0 10px 20px rgba(0, 204, 193, 0.2);
}

.academy-page .icon-container img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

/* 应用场景 */
.scenarios-tabs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.scenario-tab {
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 500;
  color: #666;
  background-color: #f5f5f5;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.scenario-tab.active {
  background-color: #2196f3;
  color: #fff;
}

.scenario-detail {
  display: none;
  align-items: center;
  gap: 50px;
}

.scenario-detail.active {
  display: flex;
}

.scenario-image {
  flex: 1;
  text-align: center;
}

.scenario-image img {
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.scenario-info {
  flex: 1;
}

.scenario-info h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #333;
}

.scenario-info p {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}

.btn-outline {
  display: inline-block;
  padding: 10px 30px;
  background-color: transparent;
  color: #2196f3;
  border: 2px solid #2196f3;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background-color: #2196f3;
  color: #fff;
}

/* 平台优势 */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.advantage-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.advantage-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background-color: #f5f9ff;
  border-radius: 10px;
}

.advantage-icon img {
  width: 30px;
  height: 30px;
}

.advantage-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #333;
}

.advantage-card p {
  font-size: 14px;
  line-height: 1.7;
  color: #666;
}

/* 响应式适配 */
@media (max-width: 992px) {
  .scenario-detail {
    flex-direction: column;
  }
  
  .advantages-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .features-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .features-grid > div {
    width: 100%;
    max-width: 500px;
    margin-bottom: 20px;
  }
}

@media (max-width: 767px) {
  .academy-banner {
    height: 350px;
  }
  
  .academy-banner h1 {
    font-size: 2.5rem;
  }
  
  .academy-page .circle-content {
    padding: 0 10px;
  }
  
  .scenarios-tabs {
    flex-direction: column;
    gap: 10px;
  }
}

/* 动画效果 */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes circleAnim {
  from {
    stroke-dashoffset: 628;
  }
  to {
    stroke-dashoffset: 0;
  }
}