:root {
      --primary-color: #d43d1a;
      --text-color: #333333;
      --light-text-color: #666666;
      --border-color: #e0e0e0;
      --background-light: #f9f9f9;
      --card-background: #ffffff;
      --link-color: #007bff;
      --link-hover-color: #0056b3;
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: var(--background-light);
      min-height: 100vh;
      font-family: 'Arial', sans-serif;
      color: var(--text-color);
      line-height: 1.6;
    }

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

    .blog-list__section-title {
      font-size: 2.2em;
      color: var(--primary-color);
      text-align: center;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__section-description {
      font-size: 1.1em;
      color: var(--light-text-color);
      text-align: center;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .blog-list__timeline-container {
      position: relative;
      margin-top: 20px;
      padding-bottom: 20px;
    }

    .blog-list__timeline-container::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background-color: var(--border-color);
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__item {
      display: flex;
      position: relative;
      width: 50%;
      box-sizing: border-box;
      z-index: 1;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      top: 35px;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background-color: var(--primary-color);
      border: 4px solid var(--card-background);
      z-index: 2;
      transform: translateX(-50%);
    }

    .blog-list__item-date-wrapper {
      position: absolute;
      top: 20px;
      font-size: 0.9em;
      color: var(--light-text-color);
      width: auto;
      z-index: 1;
      transform: translateY(-50%);
    }

    .blog-list__item-date {
      display: inline-block;
      padding: 5px 10px;
      background-color: var(--primary-color);
      color: #ffffff;
      border-radius: 5px;
      font-weight: bold;
    }

    .blog-list__item-content-wrapper {
      background-color: var(--card-background);
      border-radius: 10px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      width: 100%;
      overflow: hidden;
      border: 1px solid var(--border-color);
    }

    .blog-list__item-content-wrapper:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    }

    .blog-list__item-image-link {
      display: block;
      overflow: hidden;
    }

    .blog-list__item-image {
      width: 100%;
      height: 225px;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }

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

    .blog-list__item-text-content {
      padding: 20px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      flex-grow: 1;
    }

    .blog-list__item-title {
      font-size: 1.25em;
      margin-top: 0;
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.3;
    }

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

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

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

    .blog-list__item-read-more {
      display: inline-block;
      padding: 8px 15px;
      background-color: var(--primary-color);
      color: #ffffff;
      text-decoration: none;
      border-radius: 5px;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
      align-self: flex-start;
    }

    .blog-list__item-read-more:hover {
      background-color: var(--link-hover-color);
    }

    @media (max-width: 767px) {
      .blog-list__section {
        padding: 15px;
      }
      .blog-list__section-title {
        font-size: 1.8em;
      }
      .blog-list__section-description {
        font-size: 1em;
        margin-bottom: 30px;
      }

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

      .blog-list__item {
        width: 100%;
        margin-left: 0;
        padding: 0;
        margin-bottom: 30px;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 0;
      }

      .blog-list__item::before {
        left: 13px;
        transform: translateX(0);
        top: 0px;
      }

      .blog-list__item:nth-child(odd)::before,
      .blog-list__item:nth-child(even)::before {
        left: 13px;
        right: auto;
      }

      .blog-list__item-date-wrapper {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        width: auto;
        text-align: left;
        margin-left: 45px;
        margin-bottom: 10px;
        transform: translateY(0);
      }

      .blog-list__item-content-wrapper {
        width: calc(100% - 45px);
        margin-left: 45px;
        margin-right: 0;
      }

      .blog-list__item-image {
        height: 180px;
      }

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

      .blog-list__item-summary {
        font-size: 0.85em;
        -webkit-line-clamp: 4;
      }

      .blog-list__item-read-more {
        font-size: 0.8em;
        padding: 6px 12px;
      }
    }

    @media (min-width: 768px) and (max-width: 1024px) {
      .blog-list__section {
        padding: 20px;
      }
      .blog-list__section-title {
        font-size: 2em;
      }
      .blog-list__section-description {
        font-size: 1.05em;
        margin-bottom: 35px;
      }

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

      .blog-list__item {
        width: 48%;
        margin-bottom: 50px;
        padding: 0;
      }

      .blog-list__item:nth-child(odd) {
        margin-left: 0;
        margin-right: 52%;
        text-align: right;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 52%;
        margin-right: 0;
        text-align: left;
      }

      .blog-list__item::before {
        top: 35px;
        transform: translateX(-50%);
      }

      .blog-list__item:nth-child(odd)::before {
        left: calc(100% + 2px);
      }

      .blog-list__item:nth-child(even)::before {
        left: -13px;
      }

      .blog-list__item-date-wrapper {
        position: absolute;
        top: 20px;
        width: auto;
        z-index: 1;
        transform: translateY(-50%);
      }

      .blog-list__item:nth-child(odd) .blog-list__item-date-wrapper {
        right: calc(100% + 25px);
        text-align: right;
      }

      .blog-list__item:nth-child(even) .blog-list__item-date-wrapper {
        left: calc(100% + 25px);
        text-align: left;
      }

      .blog-list__item-content-wrapper {
        width: 100%;
        margin: 0;
      }

      .blog-list__item-image {
        height: 200px;
      }

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

      .blog-list__item-summary {
        font-size: 0.9em;
        -webkit-line-clamp: 3;
      }
    }

    @media (min-width: 1025px) {
      .blog-list__section {
        padding: 25px;
      }
      .blog-list__section-title {
        font-size: 2.5em;
      }
      .blog-list__section-description {
        font-size: 1.1em;
        margin-bottom: 50px;
      }

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

      .blog-list__item {
        width: 45%;
        margin-bottom: 60px;
        padding: 0;
      }

      .blog-list__item:nth-child(odd) {
        margin-left: 0;
        margin-right: 55%;
        text-align: right;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 55%;
        margin-right: 0;
        text-align: left;
      }

      .blog-list__item::before {
        top: 35px;
        transform: translateX(-50%);
      }

      .blog-list__item:nth-child(odd)::before {
        left: calc(100% + 2px);
      }

      .blog-list__item:nth-child(even)::before {
        left: -13px;
      }

      .blog-list__item-date-wrapper {
        position: absolute;
        top: 20px;
        width: auto;
        z-index: 1;
        transform: translateY(-50%);
      }

      .blog-list__item:nth-child(odd) .blog-list__item-date-wrapper {
        right: calc(100% + 30px);
        text-align: right;
      }

      .blog-list__item:nth-child(even) .blog-list__item-date-wrapper {
        left: calc(100% + 30px);
        text-align: left;
      }

      .blog-list__item-content-wrapper {
        width: 100%;
        margin: 0;
      }

      .blog-list__item-image {
        height: 225px;
      }

      .blog-list__item-title {
        font-size: 1.25em;
      }

      .blog-list__item-summary {
        font-size: 0.95em;
        -webkit-line-clamp: 3;
      }
    }