quartz/quartz/components/styles/linkcard.scss

.rlc-container {
    display: flex;
    text-decoration: none;
    border: 1px solid var(--lightgray);
    border-radius: 12px;
    margin: 16px 0;
    background: var(--light);
    transition: all 0.2s ease;
    color: var(--darkgray);
    overflow: hidden;
  
    &:hover {
      border-color: var(--secondary);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      text-decoration: none;
      color: var(--darkgray);
      transform: translateY(-2px);
    }
  
    .rlc-info {
      display: flex;
      flex-direction: column;
      justify-content: center;
      flex: 1;
      padding: 12px 16px;
      min-width: 0;
      gap: 4px;
    }
  
    .rlc-content {
      flex: 1;
    }
  
    .rlc-title {
      font-weight: 600;
      font-size: 1rem;
      line-height: 1.3;
      margin: 0 0 4px 0;
      color: var(--dark);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
  
    .rlc-description {
      display: none;
    }
  
    .rlc-url-container {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 0.75rem;
      color: var(--gray);
      margin: 0;
    }
  
    .rlc-favicon {
      width: 16px;
      height: 16px;
      border-radius: 3px;
      flex-shrink: 0;
    }
  
    .rlc-url {
      text-overflow: ellipsis;
      overflow: hidden;
      white-space: nowrap;
    }
  
    .rlc-image-container {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--lightgray);
      position: relative;
      overflow: hidden;
      min-width: 120px; // 最小幅を設定
      max-width: 300px; // 最大幅を設定
      height: 120px; // 高さは固定
      width: auto; // 幅は画像に応じて自動調整
  
      &.image-failed {
        display: none;
      }
    }
  
    .rlc-image {
      width: auto;
      height: 100%;
      object-fit: cover;
      object-position: center;
      min-width: 100%; // コンテナの幅は最低限埋める
    }
  }
  
  @media (max-width: 768px) {
    .rlc-container {
      flex-direction: column;
      min-height: auto;
      margin: 12px 0;
  
      .rlc-info {
        padding: 16px;
      }
  
      .rlc-image-container {
        width: 100%;
        height: 160px;
        order: -1;
        max-width: none; // モバイルでは最大幅制限を解除
  
        &.image-failed {
          display: none;
        }
      }
  
      .rlc-title {
        font-size: 0.95rem;
      }
  
    }
  }
  
  @media (max-width: 480px) {
    .rlc-container {
      .rlc-info {
        padding: 12px;
      }
  
      .rlc-image-container {
        height: 140px;
  
        &.image-failed {
          display: none;
        }
      }
  
      .rlc-title {
        font-size: 0.9rem;
      }
  
      .rlc-url-container {
        font-size: 0.7rem;
      }
    }
  }