:root {
      --primary-bg-color: #1a1a1a;
      --secondary-bg-color: #2a2a2a;
      --text-color-light: #ffffff;
      --text-color-medium: #cccccc;
      --text-color-dark: #aaaaaa;
      --accent-color: #FFD700; 
      --border-color: #444444;
      --card-shadow: rgba(0, 0, 0, 0.3);
      --card-shadow-hover: rgba(0, 0, 0, 0.6);
      --header-offset: 120px; 
    }

    .blog-list__wrapper {
      background-color: var(--primary-bg-color);
      color: var(--text-color-light);
      font-family: Arial, sans-serif;
      padding: 20px 0;
      padding-top: var(--header-offset, 120px); 
      min-height: calc(100vh - var(--header-offset, 120px)); 
    }

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

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

    .blog-list__timeline {
      position: relative;
      margin: 50px 0;
    }

    .blog-list__timeline-line {
      position: absolute;
      width: 4px;
      background-color: var(--accent-color);
      top: 0;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      display: none; 
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: center;
      margin-bottom: 60px;
      position: relative;
      width: 100%;
    }

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

    .blog-list__timeline-date {
      background-color: var(--accent-color);
      color: var(--primary-bg-color);
      padding: 8px 15px;
      border-radius: 5px;
      font-weight: bold;
      position: relative;
      z-index: 1;
      text-align: center;
      margin-bottom: 20px;
      font-size: 0.9em;
      box-shadow: 0 4px 8px var(--card-shadow);
    }

    .blog-list__timeline-content {
      background-color: var(--secondary-bg-color);
      border-radius: 10px;
      box-shadow: 0 4px 15px var(--card-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      width: 100%;
      max-width: 600px; 
    }

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

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      overflow: hidden;
      background-color: #000; 
    }

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

    .blog-list__text-content {
      padding: 20px;
    }

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

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

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

    .blog-list__summary {
      color: var(--text-color-medium);
      font-size: 0.95em; 
      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(--accent-color);
      color: var(--primary-bg-color);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      font-size: 0.9em;
    }

    .blog-list__read-more:hover {
      background-color: #e6c200; 
      transform: translateY(-2px);
    }

    
    @media (max-width: 767px) {
      .blog-list__title-main {
        font-size: 2em;
        margin-bottom: 30px;
      }
      .blog-list__timeline-item {
        flex-direction: column;
        align-items: center;
        margin-bottom: 40px;
      }
      .blog-list__timeline-date {
        margin-bottom: 15px;
      }
      .blog-list__timeline-content {
        max-width: 95%;
      }
    }

    
    @media (min-width: 768px) {
      .blog-list__timeline-line {
        display: block; 
      }
      .blog-list__timeline-item {
        justify-content: flex-start;
        position: relative;
        margin-bottom: 80px;
      }

      .blog-list__timeline-item:nth-child(even) {
        justify-content: flex-end;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        left: calc(50% - 120px); 
        transform: translateX(-50%);
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        right: calc(50% - 120px); 
        transform: translateX(50%);
      }

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

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

      .blog-list__timeline-date {
        position: absolute;
        top: 0;
        transform: translateX(-50%);
        margin-bottom: 0;
        min-width: 180px; 
        box-sizing: border-box;
      }
    }

    
    @media (min-width: 1025px) {
      .blog-list__title-main {
        font-size: 3em;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        left: calc(50% - 150px);
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        right: calc(50% - 150px);
      }
    }