:root {
      --blog-list__primary-bg: #1a1a1a;
      --blog-list__secondary-bg: #2a2a2a;
      --blog-list__text-color: #ffffff;
      --blog-list__accent-color: #ffd700; 
      --blog-list__light-text: #aaaaaa;
      --blog-list__border-color: #3a3a3a;
      --blog-list__card-shadow: rgba(0, 0, 0, 0.3);
      --blog-list__card-hover-shadow: rgba(0, 0, 0, 0.6);
      --header-offset: 120px; 
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: var(--blog-list__primary-bg);
      color: var(--blog-list__text-color);
      min-height: 100vh;
      font-family: Arial, sans-serif;
      padding-bottom: 40px;
    }

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

    .blog-list__title-section {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 0;
    }

    .blog-list__main-heading {
      font-size: 2.5em;
      color: var(--blog-list__accent-color);
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
    }

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

    .blog-list__timeline {
      position: relative;
      padding-left: 30px; 
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 10px;
      width: 2px;
      height: 100%;
      background-color: var(--blog-list__border-color);
    }

    .blog-list__item {
      margin-bottom: 40px;
      position: relative;
      background-color: var(--blog-list__secondary-bg);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--blog-list__card-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      border: 1px solid var(--blog-list__border-color);
    }

    .blog-list__item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px var(--blog-list__card-hover-shadow);
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      left: -25px; 
      top: 20px;
      width: 16px;
      height: 16px;
      background-color: var(--blog-list__accent-color);
      border-radius: 50%;
      border: 3px solid var(--blog-list__primary-bg);
      z-index: 1;
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-top: 56.25%; 
      position: relative;
      overflow: hidden;
      border-top-left-radius: 10px;
      border-top-right-radius: 10px;
    }

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

    .blog-list__content {
      padding: 20px;
      flex-grow: 1;
    }

    .blog-list__published-at {
      font-size: 0.85em;
      color: var(--blog-list__light-text);
      margin-bottom: 10px;
      display: block;
    }

    .blog-list__title-link {
      font-size: 1.3em; 
      font-weight: bold;
      color: var(--blog-list__text-color);
      text-decoration: none;
      line-height: 1.4;
      display: block;
      margin-bottom: 10px;
      transition: color 0.2s ease;
    }

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

    .blog-list__summary {
      font-size: 0.95em; 
      color: var(--blog-list__light-text);
      line-height: 1.6;
      margin-bottom: 20px;
      display: -webkit-box;
      -webkit-line-clamp: 3; 
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      min-height: 3em; 
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__accent-color);
      color: var(--blog-list__primary-bg); 
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.2s ease, color 0.2s ease;
      margin-top: auto; 
    }

    .blog-list__read-more:hover {
      background-color: #e6b800; 
      color: var(--blog-list__primary-bg);
    }

    
    
    @media (max-width: 767px) {
      .blog-list__main-heading {
        font-size: 2em;
      }
      .blog-list__description {
        font-size: 1em;
      }
      .blog-list__item {
        margin-left: 20px; 
      }
      .blog-list__item::before {
        left: -27px; 
      }
      .blog-list__title-link {
        font-size: 1.2em;
      }
      .blog-list__summary {
        font-size: 0.9em;
      }
    }

    
    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__timeline {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        padding-left: 0; 
        position: relative;
      }

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

      .blog-list__item {
        margin-left: 0;
        margin-bottom: 0; 
      }

      .blog-list__item:nth-child(odd) {
        margin-right: 30px; 
        text-align: right;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 30px; 
      }

      .blog-list__item::before {
        left: auto;
        right: -27px; 
        top: 20px;
      }
      .blog-list__item:nth-child(even)::before {
        left: -27px; 
        right: auto;
      }

      .blog-list__image-wrapper {
        border-top-left-radius: 10px;
        border-top-right-radius: 10px;
      }

      .blog-list__item:nth-child(odd) .blog-list__image-wrapper {
        border-radius: 10px 10px 0 0;
      }
      .blog-list__item:nth-child(even) .blog-list__image-wrapper {
        border-radius: 10px 10px 0 0;
      }
    }

    
    @media (min-width: 1024px) {
      .blog-list__timeline {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        padding-left: 0;
      }
      .blog-list__timeline::before {
        content: none; 
      }
      .blog-list__item {
        margin-left: 0;
        margin-bottom: 0; 
      }
      .blog-list__item::before {
        content: none; 
      }
      .blog-list__image-wrapper {
        border-radius: 10px 10px 0 0;
      }
    }