:root {
      --blog-list__primary-color: #E0B900; 
      --blog-list__secondary-color: #007BFF; 
      --blog-list__text-dark: #333333;
      --blog-list__text-medium: #666666;
      --blog-list__card-background: #FFFFFF;
      --blog-list__background-light: #F8F9FA;
      --blog-list__border-radius: 10px;
      --blog-list__spacing-medium: 20px;
      --blog-list__spacing-large: 30px;
      --blog-list__header-offset: var(--header-offset, 120px); 
    }

    .blog-list {
      padding-top: var(--blog-list__header-offset);
      background-color: var(--blog-list__background-light);
      font-family: 'Arial', sans-serif;
      color: var(--blog-list__text-dark);
      padding-bottom: var(--blog-list__spacing-large);
    }

    .blog-list__hero {
      text-align: center;
      padding: var(--blog-list__spacing-large) var(--blog-list__spacing-medium);
      max-width: 960px;
      margin: 0 auto;
    }

    .blog-list__main-title {
      font-size: 2.2em;
      color: var(--blog-list__text-dark);
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.2;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--blog-list__text-medium);
      line-height: 1.6;
      margin-bottom: var(--blog-list__spacing-large);
    }

    .blog-list__timeline-container {
      position: relative;
      max-width: 960px;
      margin: 0 auto;
      padding: 0 var(--blog-list__spacing-medium);
    }

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

    .blog-list__timeline-item {
      display: flex;
      justify-content: center;
      margin-bottom: var(--blog-list__spacing-large);
      position: relative;
    }

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

    .blog-list__timeline-dot {
      width: 20px;
      height: 20px;
      background-color: var(--blog-list__primary-color);
      border: 3px solid var(--blog-list__card-background);
      border-radius: 50%;
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 1;
      box-shadow: 0 0 0 4px var(--blog-list__primary-color);
    }

    .blog-list__timeline-content {
      background-color: var(--blog-list__card-background);
      border-radius: var(--blog-list__border-radius);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      padding: var(--blog-list__spacing-medium);
      width: calc(50% - 40px);
      position: relative;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .blog-list__timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .blog-list__timeline-item .blog-list__timeline-content::before {
      content: '';
      position: absolute;
      top: 15px;
      width: 0;
      height: 0;
      border-style: solid;
      border-width: 10px 0 10px 10px;
      border-color: transparent transparent transparent var(--blog-list__card-background);
      left: -10px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content::before {
      border-width: 10px 10px 10px 0;
      border-color: transparent var(--blog-list__card-background) transparent transparent;
      right: -10px;
      left: auto;
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      overflow: hidden;
      border-radius: calc(var(--blog-list__border-radius) - 2px);
      margin-bottom: 15px;
    }

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

    .blog-list__date {
      font-size: 0.85em;
      color: var(--blog-list__text-medium);
      margin-bottom: 8px;
      display: block;
      font-weight: 600;
    }

    .blog-list__title {
      font-size: 1.25em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

    .blog-list__title-link:hover {
      color: #A08000; 
    }

    .blog-list__summary {
      font-size: 0.95em;
      color: var(--blog-list__text-medium);
      line-height: 1.5;
      margin-bottom: 15px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__secondary-color);
      color: var(--blog-list__card-background);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      font-weight: 600;
      transition: background-color 0.3s ease;
      align-self: flex-start;
    }

    .blog-list__read-more:hover {
      background-color: #0056b3;
    }

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

      .blog-list__timeline-item {
        justify-content: flex-start;
      }

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

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

      .blog-list__timeline-content {
        width: calc(100% - 60px);
        margin-left: 40px;
      }

      .blog-list__timeline-item .blog-list__timeline-content::before {
        border-width: 10px 10px 10px 0;
        border-color: transparent var(--blog-list__card-background) transparent transparent;
        left: -10px;
        right: auto;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content::before {
        border-width: 10px 10px 10px 0;
        border-color: transparent var(--blog-list__card-background) transparent transparent;
        left: -10px;
        right: auto;
      }
    }

    @media (max-width: 768px) {
      .blog-list__hero {
        padding: var(--blog-list__spacing-large) 15px;
      }

      .blog-list__main-title {
        font-size: 1.8em;
      }

      .blog-list__description {
        font-size: 1em;
      }

      .blog-list__timeline-container {
        padding: 0 15px;
      }

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

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

      .blog-list__timeline-content {
        width: calc(100% - 50px);
        margin-left: 35px;
        padding: 15px;
      }

      .blog-list__title {
        font-size: 1.1em;
      }

      .blog-list__summary {
        font-size: 0.9em;
      }
    }