:root {
      --primary-color: #FFD700; 
      --secondary-color: #333; 
      --text-color: #E0E0E0; 
      --dark-bg-color: #1A1A1A; 
      --light-text-color: #F5F5F5; 
      --gray-text-color: #B0B0B0; 
      --border-color: #444; 
      --card-bg-color: #282828; 
      --hover-color: #FFC107; 
      --header-offset: 120px; 
    }

    .blog-list {
      font-family: 'Arial', sans-serif;
      background-color: var(--dark-bg-color);
      color: var(--text-color);
      padding: 20px;
      padding-top: var(--header-offset); 
      min-height: 100vh;
      line-height: 1.6;
      box-sizing: border-box;
    }

    .blog-list__hero {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 15px;
      background-color: var(--card-bg-color);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    .blog-list__main-title {
      font-size: 2.2em;
      color: var(--primary-color);
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
    }
    @media (max-width: 767px) {
      .blog-list__main-title {
        font-size: 1.8em;
      }
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--gray-text-color);
      max-width: 700px;
      margin: 0 auto;
    }
    @media (max-width: 767px) {
      .blog-list__description {
        font-size: 1em;
      }
    }

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

    .blog-list__timeline::after {
      content: '';
      position: absolute;
      width: 4px;
      background-color: var(--primary-color);
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -2px;
      z-index: 1;
    }
    @media (max-width: 767px) {
      .blog-list__timeline::after {
        left: 20px;
      }
    }

    .blog-list__timeline-item {
      padding: 10px 0;
      position: relative;
      width: 50%;
      margin-bottom: 40px;
      z-index: 2;
    }
    .blog-list__timeline-item:last-child {
      margin-bottom: 0;
    }
    @media (max-width: 767px) {
      .blog-list__timeline-item {
        width: 100%;
        padding-left: 60px; 
        padding-right: 15px;
        left: 0 !important;
      }
    }

    .blog-list__timeline-item::before {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--primary-color);
      border: 4px solid var(--dark-bg-color);
      border-radius: 50%;
      top: 25px;
      z-index: 3;
    }

    .blog-list__timeline-item:nth-child(odd) {
      left: 0;
      padding-right: 90px; 
    }
    .blog-list__timeline-item:nth-child(odd)::before {
      right: -12px; 
    }
    @media (max-width: 767px) {
      .blog-list__timeline-item:nth-child(odd) {
        padding-right: 15px;
      }
      .blog-list__timeline-item:nth-child(odd)::before {
        left: 10px;
        right: auto;
      }
    }

    .blog-list__timeline-item:nth-child(even) {
      left: 50%;
      padding-left: 90px; 
    }
    .blog-list__timeline-item:nth-child(even)::before {
      left: -12px; 
    }
    @media (max-width: 767px) {
      .blog-list__timeline-item:nth-child(even) {
        left: 0;
        padding-left: 60px;
      }
      .blog-list__timeline-item:nth-child(even)::before {
        left: 10px;
      }
    }

    .blog-list__timeline-content {
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .blog-list__timeline-date {
      color: var(--primary-color);
      font-size: 0.9em;
      margin-bottom: 10px;
      display: block;
      font-weight: bold;
      position: absolute;
      top: 25px;
      width: 60px;
      text-align: center;
    }
    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
      right: -70px; 
    }
    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
      left: -70px; 
    }
    @media (max-width: 767px) {
      .blog-list__timeline-date {
        position: absolute;
        top: 0px;
        left: 45px; 
        text-align: left;
        width: auto;
        color: var(--gray-text-color);
        font-size: 0.85em;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        right: auto;
        left: 45px;
      }
    }

    .blog-list__card {
      padding: 25px;
      background-color: var(--card-bg-color);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

    .blog-list__card-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 15px;
      background-color: var(--secondary-color);
    }

    .blog-list__card-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .blog-list__card-image:hover {
      transform: scale(1.05);
    }

    .blog-list__card-title {
      font-size: 1.4em; 
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.3;
    }
    @media (max-width: 767px) {
      .blog-list__card-title {
        font-size: 1.2em;
      }
    }

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

    .blog-list__card-summary {
      font-size: 1em; 
      color: var(--gray-text-color);
      margin-bottom: 15px;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      flex-grow: 1;
    }
    @media (max-width: 767px) {
      .blog-list__card-summary {
        font-size: 0.95em;
        -webkit-line-clamp: 4;
      }
    }

    .blog-list__card-read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--secondary-color);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      align-self: flex-start; 
    }
    .blog-list__card-read-more:hover {
      background-color: var(--hover-color);
      color: var(--secondary-color);
    }
    .blog-list__timeline-item:nth-child(odd) .blog-list__card-read-more {
      align-self: flex-end;
    }
    @media (max-width: 767px) {
      .blog-list__timeline-item:nth-child(odd) .blog-list__card-read-more {
        align-self: flex-start; 
      }
    }