:root {
      --blog-list__primary-color: #FFD700;
      --blog-list__secondary-color: #f0f0f0;
      --blog-list__dark-background: #1a1a1a;
      --blog-list__card-background: #282828;
      --blog-list__text-color: #f0f0f0;
      --blog-list__text-color-light: #ccc;
      --blog-list__text-color-lighter: #bbb;
      --blog-list__line-color: #555;
      --blog-list__padding-section: 40px 20px;
      --blog-list__max-width: 1200px;
      --blog-list__border-radius: 12px;
      --blog-list__shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      --blog-list__shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.3);
      --header-offset: 120px;
    }

    .blog-list {
      background-color: var(--blog-list__dark-background);
      color: var(--blog-list__text-color);
      font-family: Arial, sans-serif;
      padding-top: var(--header-offset);
      padding-bottom: 60px;
      position: relative;
    }

    .blog-list__container {
      max-width: var(--blog-list__max-width);
      margin: 0 auto;
      padding: var(--blog-list__padding-section);
      position: relative;
    }

    .blog-list__heading {
      text-align: center;
      margin-bottom: 40px;
      color: var(--blog-list__primary-color);
      font-size: 2.5em;
      font-weight: bold;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

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

    .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(--blog-list__line-color);
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 40px;
      position: relative;
      z-index: 1;
    }

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

    .blog-list__timeline-item::after {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background-color: var(--blog-list__primary-color);
      border: 4px solid var(--blog-list__dark-background);
      top: 20px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
    }

    .blog-list__timeline-date {
      width: calc(50% - 50px);
      padding: 10px 20px;
      box-sizing: border-box;
      text-align: right;
      font-size: 0.9em;
      color: var(--blog-list__text-color-lighter);
      position: relative;
      top: 25px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
      text-align: left;
    }

    .blog-list__timeline-content {
      width: calc(50% - 50px);
      background-color: var(--blog-list__card-background);
      border-radius: var(--blog-list__border-radius);
      padding: 25px;
      box-shadow: var(--blog-list__shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
    }

    .blog-list__timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: var(--blog-list__shadow-hover);
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: calc(var(--blog-list__border-radius) - 4px);
      margin-bottom: 20px;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .blog-list__title {
      font-size: 1.4em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
    }

    .blog-list__title-link {
      color: var(--blog-list__primary-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__title-link:hover {
      color: var(--blog-list__secondary-color);
    }

    .blog-list__summary {
      font-size: 1em;
      color: var(--blog-list__text-color-light);
      line-height: 1.6;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__primary-color);
      color: var(--blog-list__dark-background);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      font-size: 0.95em;
    }

    .blog-list__read-more:hover {
      background-color: var(--blog-list__secondary-color);
      color: var(--blog-list__dark-background);
    }

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

      .blog-list__timeline-item {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 30px;
      }

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

      .blog-list__timeline-item::after {
        left: 20px;
        transform: translateX(-50%);
      }

      .blog-list__timeline-date {
        width: 100%;
        text-align: left;
        padding-left: 50px;
        top: 0;
        margin-bottom: 10px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        text-align: left;
      }

      .blog-list__timeline-content {
        width: calc(100% - 40px);
        margin-left: 40px;
        padding: 20px;
      }
    }

    @media (max-width: 768px) {
      .blog-list__heading {
        font-size: 2em;
        margin-bottom: 30px;
      }
      .blog-list__description {
        font-size: 1em;
        margin-bottom: 40px;
      }
      .blog-list__timeline::before {
        left: 20px;
      }
      .blog-list__timeline-item::after {
        left: 20px;
      }
      .blog-list__timeline-date {
        padding-left: 50px;
      }
      .blog-list__timeline-content {
        width: calc(100% - 40px);
        margin-left: 40px;
        padding: 15px;
      }
      .blog-list__title {
        font-size: 1.2em;
      }
      .blog-list__summary {
        font-size: 0.9em;
      }
      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 0.9em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__heading {
        font-size: 1.8em;
      }
      .blog-list__description {
        font-size: 0.9em;
        margin-bottom: 30px;
      }
      .blog-list__timeline-content {
        margin-left: 40px;
        width: calc(100% - 40px);
      }
    }