.banner {
        background: linear-gradient(to right, #2563eb, #303030);
        color: white;
        padding: 3rem 1rem;
      }
      .pc-container {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
      }
      .banner-text {
        text-align: left;
      }
      .banner-title {
        font-size: 2.5rem;
        font-weight: bold;
        margin-bottom: 0.5rem;
      }
      .banner-subtitle {
        font-size: 1.25rem;
        opacity: 0.8;
      }
      .leader-images {
        display: flex;
      }
      .leader-image {
        width: 64px!important;
        height: 64px!important;
        border-radius: 50%;
        border: 4px solid white;
        object-fit: cover;
        margin-left: -1rem;
      }
      .leader-image:first-child {
        margin-left: 0;
      }
      .leader-more {
        width: 64px;
        height: 64px;
        border-radius: 50%;
        border: 4px solid white;
        background-color: #3b82f6;
        color: white;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        font-weight: bold;
        margin-left: -1rem;
      }
      @media (max-width: 768px) {
        .pc-container {
          flex-direction: column;
        }
        .banner-text {
          text-align: center;
          margin-bottom: 1.5rem;
        }
      }