s202226701051/word-app/src/app/tab2/tab2.page.scss

// 页面背景
.tab2-content {
  --background: #FFF9E6;
  
  &::part(background) {
    background: #46B3DE;
  }
}

// 轮播图包装器
.carousel-wrapper {
  padding: 16px 16px 0;
}

// 轮播图容器
.carousel-container {
  width: 100%;
  overflow: hidden;
  border-radius: 20px;
  position: relative;
  
  .carousel-track {
 display: flex;
    transition: transform 0.5s ease-in-out;
    width: 200%; // 2张幻灯片
  }
  
  .slide-item {
position: relative;
    width: 100%; 
    height: 180px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    overflow: hidden;
    flex-shrink: 0; // 防止被压缩
    .slide-bg {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 0;
    }
    
    .slide-content {
      position: relative;
      z-index: 2;
      flex: 1;
      
      h2 {
        font-size: 28px;
        font-weight: 800;
        color: #fff;
        margin: 0 0 4px;
        text-shadow: 0 2px 4px rgba(0,0,0,0.1);
      }
      
      p {
        font-size: 14px;
        color: rgba(255,255,255,0.9);
        margin: 0 0 16px;
        font-style: italic;
      }
      
      .challenge-btn {
        background: #7BC043;
        color: white;
        border: none;
        padding: 10px 24px;
        border-radius: 20px;
        font-size: 14px;
        font-weight: 600;
        box-shadow: 0 4px 12px rgba(123, 192, 67, 0.4);
        cursor: pointer;
        
        &:active {
          transform: scale(0.95);
        }
      }
    }
    
    img {
      position: absolute;
      right: 10px;
      bottom: 0;
      height: 160px;
      width: auto;
      object-fit: contain;
      z-index: 1;
    }
  }
}

// 轮播指示器 - 放在轮播图下面
.carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-bottom: 4px;
  
  .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #FFF9E6;
    cursor: pointer;
    transition: all 0.3s ease;
    
    &.active {
      background: orange;
      width: 20px;
      border-radius: 4px;
    }
    
    &:hover {
      background: #46B3DE;
    }
  }
}

// 专项训练标题
.section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  margin: 20px 0 12px;
  
  h3 {
    font-size: 23px;
    font-weight: 700;
    color: white;
    margin: 0;
  }
  
  .info-icon {
    font-size: 25px;
    color: white;
  }
}

// 训练卡片网格 - 每行4个
.training-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 0 16px;
  margin-bottom: 24px;
}

// 训练卡片
.training-card {
  background: white;
  border-radius: 16px;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  position: relative;
  cursor: pointer;
  transition: transform 0.2s ease;
  
  &:active {
    transform: scale(0.95);
  }
  
  .card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 8px;
    
    img {
      width: 90%;
      height: 90%;
      object-fit: contain;
    }
  }
  
  .card-title {
    font-size: 0.95rem;
    color: black;
    text-align: center;
    line-height: 1.2;
  }
  
}

// 单词随身听区域
.listen-section {
  padding: 0 16px 24px;
  
  .section-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px;
  }
  
  .listen-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  .listen-card {
    background: white;
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    position: relative;
    cursor: pointer;
    
    .listen-icon {
      width: 56px;
      height: 56px;
      flex-shrink: 0;
      
      img {
        width: 100%;
        height: 100%;
        object-fit: contain;
      }
    }
    
    .listen-info {
      flex: 1;
      
      h4 {
        font-size: 16px;
        font-weight: 700;
        color: #333;
        margin: 0 0 4px;
      }
      
      p {
        font-size: 13px;
        color: #999;
        margin: 0;
      }
    }

  }
}

// 暗色模式
@media (prefers-color-scheme: dark) {
  .tab2-content {
    --background: #1a1a2e;
    
    &::part(background) {
      background: linear-gradient(180deg, #16213e 0%, #1a1a2e 30%);
    }
  }
  
  .carousel-dots .dot {
    background: #555;
    
    &.active {
      background: #46B3DE;
    }
  }
  
  .section-header h3,
  .listen-section .section-title,
  .listen-card .listen-info h4 {
    color: #fff;
  }
  
  .training-card,
  .listen-card {
    background: #2a2a3e;
    
    .card-title,
    .listen-info p {
      color: #aaa;
    }
  }
}