:root {
      --primary-bg: #1a1a1a;
      --secondary-bg: #282828;
      --text-color: #f0f0f0;
      --accent-color: #FFD700; 
      --summary-text-color: #b0b0b0;
      --date-text-color: #a0a0a0;
      --border-color: #444;
      --card-shadow: rgba(0, 0, 0, 0.3);
      --card-shadow-hover: rgba(0, 0, 0, 0.6);
      --header-offset: 120px; 
    }

    .blog-list {
      background-color: var(--primary-bg);
      color: var(--text-color);
      padding-top: var(--header-offset);
      min-height: 100vh;
      font-family: 'Arial', sans-serif;
    }

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px 60px;
      max-width: 800px;
      margin: 0 auto;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      color: var(--accent-color);
      font-weight: bold;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      line-height: 1.6;
      color: var(--summary-text-color);
    }

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

    .blog-list__timeline {
      position: relative;
      padding: 20px 0;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 20px;
      width: 4px;
      background-color: var(--border-color);
      height: 100%;
      z-index: 1;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 40px;
      padding-left: 60px;
    }

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

    .blog-list__timeline-item::before {
      content: '';
      position: absolute;
      top: 0;
      left: 14px;
      width: 16px;
      height: 16px;
      background-color: var(--accent-color);
      border: 3px solid var(--primary-bg);
      border-radius: 50%;
      z-index: 2;
    }

    .blog-list__item-link {
      display: block;
      text-decoration: none;
      color: inherit;
    }

    .blog-list__item-date {
      position: absolute;
      top: 0;
      left: 0;
      width: 50px;
      text-align: center;
      font-size: 0.9em;
      line-height: 1.2;
      color: var(--date-text-color);
      z-index: 2;
    }

    .blog-list__date-day {
      display: block;
      font-size: 1.5em;
      font-weight: bold;
      color: var(--accent-color);
    }

    .blog-list__date-month-year {
      display: block;
    }

    .blog-list__item-card {
      background-color: var(--secondary-bg);
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 15px var(--card-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
    }

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

    .blog-list__item-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      overflow: hidden;
    }

    .blog-list__item-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .blog-list__item-card:hover .blog-list__item-image {
      transform: scale(1.05);
    }

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

    .blog-list__item-title {
      font-size: 1.3em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
      color: var(--text-color);
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

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

    .blog-list__item-read-more {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--primary-bg);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .blog-list__item-read-more:hover {
      background-color: #e6c200;
    }

    @media (min-width: 768px) {
      .blog-list__timeline::before {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__timeline-item {
        padding: 0;
        width: 50%;
        margin-bottom: 60px;
      }

      .blog-list__timeline-item:nth-child(odd) {
        float: left;
        padding-right: 30px;
        text-align: right;
      }

      .blog-list__timeline-item:nth-child(even) {
        float: right;
        padding-left: 30px;
        text-align: left;
      }

      .blog-list__timeline-item::before {
        left: auto;
        right: -10px;
        transform: translateX(50%);
      }

      .blog-list__timeline-item:nth-child(even)::before {
        left: -10px;
        right: auto;
        transform: translateX(-50%);
      }

      .blog-list__item-date {
        width: auto;
        position: absolute;
        top: 0;
        text-align: center;
        transform: none;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__item-date {
        left: auto;
        right: calc(50% + 20px);
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__item-date {
        left: calc(50% + 20px);
        right: auto;
      }

      .blog-list__timeline::after {
        content: '';
        display: table;
        clear: both;
      }

      .blog-list__item-card {
        text-align: left;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__hero-title {
        font-size: 3em;
      }

      .blog-list__hero-description {
        font-size: 1.2em;
      }

      .blog-list__timeline-item {
        margin-bottom: 80px;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__item-card {
        margin-right: 50px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__item-card {
        margin-left: 50px;
      }

      .blog-list__item-title {
        font-size: 1.4em;
      }

      .blog-list__item-summary {
        font-size: 1.05em;
      }

      .blog-list__item-read-more {
        font-size: 1em;
      }
    }