:root {
      --primary-color: #28a745;
      --secondary-color: #ffc107;
      --text-dark: #333333;
      --text-medium: #555555;
      --text-light: #999999;
      --background-light: #f8f9fa;
      --card-background: #ffffff;
      --border-color: #e0e0e0;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --shadow-hover-color: rgba(0, 0, 0, 0.2);
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      font-family: 'Arial', sans-serif;
      color: var(--text-dark);
      background-color: var(--background-light);
      line-height: 1.6;
      padding-bottom: 40px;
    }

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px 60px;
      background-color: var(--primary-color);
      color: var(--card-background);
    }

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

    .blog-list__description {
      font-size: 1.1em;
      max-width: 800px;
      margin: 0 auto;
      color: rgba(255, 255, 255, 0.9);
    }

    .blog-list__timeline-section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

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

    .blog-list__timeline-line {
      position: absolute;
      width: 4px;
      background-color: var(--primary-color);
      top: 0;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 60px;
      padding: 0 20px;
      width: 50%;
      box-sizing: border-box;
    }

    .blog-list__timeline-item:nth-child(odd) {
      margin-left: 0;
      float: left;
      clear: both;
    }

    .blog-list__timeline-item:nth-child(even) {
      margin-right: 0;
      float: right;
      clear: both;
    }

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

    .blog-list__item-date-bubble {
      position: absolute;
      width: 100px;
      height: 100px;
      background-color: var(--secondary-color);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-dark);
      font-weight: bold;
      font-size: 0.9em;
      text-align: center;
      z-index: 2;
      box-shadow: 0 4px 8px var(--shadow-color);
      top: 50%;
      transform: translateY(-50%);
      line-height: 1.3;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__item-date-bubble {
      right: -70px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__item-date-bubble {
      left: -70px;
    }

    .blog-list__item-date {
      display: block;
      white-space: pre-wrap;
      padding: 5px;
    }

    .blog-list__item-card {
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      width: 100%;
      min-height: 250px;
    }

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

    .blog-list__item-image-container {
      position: relative;
      width: 100%;
      padding-bottom: 56.25%;
      overflow: hidden;
      background-color: var(--background-light);
    }

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

    .blog-list__item-link-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 10;
    }

    .blog-list__item-info {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

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

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

    .blog-list__item-title-link:hover {
      color: var(--text-dark);
    }

    .blog-list__item-summary {
      font-size: 0.95em;
      color: var(--text-medium);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__item-read-more {
      display: inline-block;
      margin-top: auto;
      color: var(--primary-color);
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
      font-size: 0.9em;
    }

    .blog-list__item-read-more:hover {
      text-decoration: underline;
      color: var(--text-dark);
    }

    @media (min-width: 768px) and (max-width: 1024px) {
      .blog-list__main-title {
        font-size: 2em;
      }

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

      .blog-list__timeline-item {
        margin-bottom: 50px;
        padding: 0 15px;
      }

      .blog-list__item-date-bubble {
        width: 80px;
        height: 80px;
        font-size: 0.8em;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__item-date-bubble {
        right: -55px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__item-date-bubble {
        left: -55px;
      }

      .blog-list__item-card {
        min-height: 220px;
      }

      .blog-list__item-info {
        padding: 15px;
      }

      .blog-list__item-title {
        font-size: 1.15em;
      }

      .blog-list__item-summary {
        font-size: 0.9em;
      }

      .blog-list__item-read-more {
        font-size: 0.85em;
      }
    }

    @media (max-width: 767px) {
      .blog-list {
        padding-top: var(--header-offset, 80px);
      }

      .blog-list__hero {
        padding: 30px 15px 40px;
      }

      .blog-list__main-title {
        font-size: 1.8em;
        margin-bottom: 10px;
      }

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

      .blog-list__timeline-section {
        padding: 30px 15px;
      }

      .blog-list__timeline-line {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        width: 100%;
        float: none;
        clear: both;
        padding: 0 0 0 60px;
        margin-bottom: 40px;
      }

      .blog-list__item-date-bubble {
        left: 20px;
        right: auto;
        transform: translate(-50%, -50%);
        width: 70px;
        height: 70px;
        font-size: 0.75em;
        top: 50%;
      }

      .blog-list__item-card {
        margin-left: 0;
        min-height: auto;
      }

      .blog-list__item-info {
        padding: 15px;
      }

      .blog-list__item-title {
        font-size: 1.1em;
      }

      .blog-list__item-summary {
        font-size: 0.85em;
        -webkit-line-clamp: 2;
      }

      .blog-list__item-read-more {
        font-size: 0.8em;
      }
    }