:root {
      --primary-bg-color: #1a1a1a;
      --secondary-bg-color: #2a2a2a;
      --text-color-light: #f0f0f0;
      --text-color-dark: #cccccc;
      --accent-color: #ffcc00; 
      --border-color: #444444;
      --shadow-color: rgba(0, 0, 0, 0.5);
      --header-offset: 120px; 
    }

    .blog-list {
      background-color: var(--primary-bg-color);
      color: var(--text-color-light);
      padding-top: var(--header-offset);
      padding-bottom: 60px;
      min-height: 100vh;
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
    }

    .blog-list__heading {
      text-align: center;
      color: var(--accent-color);
      margin-bottom: 40px;
      font-size: 2.5em;
      font-weight: bold;
      padding-top: 20px;
    }

    .blog-list__description {
      text-align: center;
      color: var(--text-color-dark);
      margin-bottom: 50px;
      font-size: 1.1em;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

    .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: var(--border-color);
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 60px;
      position: relative;
      align-items: center;
    }

    .blog-list__timeline-item:nth-child(even) {
      flex-direction: row-reverse;
    }

    .blog-list__timeline-item:last-child {
      margin-bottom: 0;
    }

    .blog-list__timeline-dot {
      width: 20px;
      height: 20px;
      background-color: var(--accent-color);
      border-radius: 50%;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 1;
      border: 3px solid var(--primary-bg-color);
      box-shadow: 0 0 0 5px var(--secondary-bg-color);
    }

    .blog-list__timeline-content {
      width: calc(50% - 50px);
      background-color: var(--secondary-bg-color);
      border-radius: 12px;
      box-shadow: 0 5px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      padding: 20px;
      position: relative;
      border: 1px solid var(--border-color);
    }

    .blog-list__timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px var(--shadow-color);
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
      margin-right: 50px;
      text-align: right;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin-left: 50px;
      text-align: left;
    }

    .blog-list__card-image {
      width: 100%;
      height: 200px;
      background-color: #333;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      position: relative;
    }

    .blog-list__card-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .blog-list__card-date {
      font-size: 0.85em;
      color: var(--text-color-dark);
      margin-bottom: 10px;
      display: block;
    }

    .blog-list__card-title {
      font-size: 1.4em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-list__card-title-link {
      color: var(--text-color-light);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__card-title-link:hover {
      color: var(--accent-color);
    }

    .blog-list__card-summary {
      font-size: 0.95em;
      color: var(--text-color-dark);
      line-height: 1.5;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__card-link {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--primary-bg-color);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

    .blog-list__card-link:hover {
      background-color: #e6b800;
      color: var(--primary-bg-color);
    }

    .blog-list__view-all {
      text-align: center;
      margin-top: 60px;
    }

    .blog-list__view-all-button {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--primary-bg-color);
      padding: 12px 25px;
      border-radius: 8px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .blog-list__view-all-button:hover {
      background-color: #e6b800;
      transform: translateY(-2px);
    }

    @media (max-width: 1024px) {
      .blog-list__timeline::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        flex-direction: column;
        margin-bottom: 40px;
        align-items: flex-start;
      }

      .blog-list__timeline-dot {
        left: 20px;
        transform: translate(-50%, -50%);
      }

      .blog-list__timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px;
        margin-right: 0;
        text-align: left;
      }
    }

    @media (max-width: 768px) {
      .blog-list__heading {
        font-size: 2em;
      }

      .blog-list__description {
        font-size: 1em;
        margin-bottom: 40px;
      }

      .blog-list__timeline-item {
        margin-bottom: 30px;
      }

      .blog-list__timeline-content {
        padding: 15px;
      }

      .blog-list__card-image {
        height: 180px;
      }

      .blog-list__card-title {
        font-size: 1.2em;
      }

      .blog-list__card-summary {
        font-size: 0.9em;
      }

      .blog-list__card-link {
        padding: 6px 12px;
        font-size: 0.9em;
      }

      .blog-list__view-all-button {
        padding: 10px 20px;
        font-size: 1em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__container {
        padding: 10px;
      }

      .blog-list__heading {
        font-size: 1.8em;
        margin-bottom: 30px;
      }

      .blog-list__description {
        font-size: 0.9em;
        margin-bottom: 30px;
      }

      .blog-list__timeline::before {
        left: 15px;
      }

      .blog-list__timeline-dot {
        left: 15px;
      }

      .blog-list__timeline-content {
        width: calc(100% - 50px);
        margin-left: 50px;
        padding: 12px;
      }

      .blog-list__card-image {
        height: 150px;
      }

      .blog-list__card-title {
        font-size: 1.1em;
      }

      .blog-list__card-summary {
        font-size: 0.85em;
      }

      .blog-list__card-link {
        padding: 5px 10px;
        font-size: 0.85em;
      }
    }