:root {
      --blog-list-bg-color: #1a1a1a;
      --blog-list-card-bg-color: #2a2a2a;
      --blog-list-text-color-primary: #ffffff;
      --blog-list-text-color-secondary: #cccccc;
      --blog-list-text-color-tertiary: #b0b0b0;
      --blog-list-accent-color: #FFD700;
      --blog-list-border-radius: 10px;
      --blog-list-spacing: 24px;
      --blog-list-card-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      --blog-list-card-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .blog-list {
      background-color: var(--blog-list-bg-color);
      color: var(--blog-list-text-color-primary);
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      min-height: 100vh;
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--blog-list-spacing);
    }

    .blog-list__main-title {
      font-size: 2.5em;
      font-weight: 700;
      text-align: center;
      margin-bottom: 15px;
      color: var(--blog-list-accent-color);
      padding-top: var(--blog-list-spacing);
    }

    .blog-list__description {
      font-size: 1.1em;
      text-align: center;
      max-width: 800px;
      margin: 0 auto 40px auto;
      line-height: 1.6;
      color: var(--blog-list-text-color-secondary);
    }

    .blog-list__timeline {
      position: relative;
      margin: 0 auto;
      padding: 20px 0;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background-color: rgba(255, 255, 255, 0.1);
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: var(--blog-list-spacing);
      display: flex;
      justify-content: center;
      width: 100%;
    }

    .blog-list__timeline-dot {
      position: absolute;
      top: 20px;
      left: 50%;
      width: 16px;
      height: 16px;
      background-color: var(--blog-list-accent-color);
      border: 3px solid var(--blog-list-bg-color);
      border-radius: 50%;
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__card {
      background-color: var(--blog-list-card-bg-color);
      border-radius: var(--blog-list-border-radius);
      box-shadow: var(--blog-list-card-shadow);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: 100%;
      max-width: 700px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__card {
      margin-left: calc(50% + 20px);
      margin-right: 0;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__card {
      margin-right: calc(50% + 20px);
      margin-left: 0;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: var(--blog-list-card-shadow-hover);
    }

    .blog-list__card-link {
      text-decoration: none;
      color: inherit;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .blog-list__image-wrapper {
      width: 100%;
      aspect-ratio: 16 / 9;
      overflow: hidden;
    }

    .blog-list__card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }

    .blog-list__card:hover .blog-list__card-image {
      transform: scale(1.05);
    }

    .blog-list__card-content {
      padding: var(--blog-list-spacing);
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .blog-list__card-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--blog-list-text-color-primary);
      margin-top: 0;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-list__card-summary {
      font-size: 16px;
      color: var(--blog-list-text-color-secondary);
      line-height: 1.6;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
      padding-top: 10px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .blog-list__card-date {
      font-size: 14px;
      color: var(--blog-list-text-color-tertiary);
    }

    .blog-list__read-more {
      font-size: 14px;
      color: var(--blog-list-accent-color);
      font-weight: 600;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__read-more:hover {
      text-decoration: underline;
    }

    @media (max-width: 767px) {
      .blog-list__timeline::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        justify-content: flex-start;
        padding-left: 40px;
      }

      .blog-list__timeline-dot {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__card,
      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        margin-left: 0;
        margin-right: 0;
        width: 100%;
        max-width: none;
      }

      .blog-list__card-title {
        font-size: 18px;
      }

      .blog-list__card-summary {
        font-size: 14px;
        -webkit-line-clamp: 4;
      }
    }

    @media (min-width: 768px) and (max-width: 1024px) {
      .blog-list__timeline::before {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__timeline-item {
        justify-content: center;
      }

      .blog-list__timeline-dot {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__card {
        margin-left: calc(50% + 20px);
        margin-right: 0;
        max-width: 45%;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        margin-right: calc(50% + 20px);
        margin-left: 0;
        max-width: 45%;
      }
    }

    @media (min-width: 1025px) {
      .blog-list__timeline {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--blog-list-spacing);
        padding: 40px 0;
      }

      .blog-list__timeline::before,
      .blog-list__timeline-dot {
        display: none;
      }

      .blog-list__timeline-item {
        margin-bottom: 0;
        width: auto;
        justify-content: unset;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__card,
      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        margin-left: 0;
        margin-right: 0;
        max-width: none;
      }

      .blog-list__card {
        height: 100%;
      }
    }