:root {
      --blog-list__primary-bg: #1a1a2e;
      --blog-list__secondary-bg: #282a3d;
      --blog-list__text-color-primary: #f0f0f0;
      --blog-list__text-color-secondary: #b0b0c0;
      --blog-list__text-color-tertiary: #a0a0b0;
      --blog-list__accent-color: #fdd835;
      --blog-list__accent-hover: #ffe082;
      --blog-list__border-color: #3f415c;
      --blog-list__shadow-light: rgba(0, 0, 0, 0.2);
      --blog-list__shadow-medium: rgba(0, 0, 0, 0.4);
      --blog-list__radius: 10px;
      --blog-list__spacing-medium: 20px;
      --blog-list__spacing-large: 30px;
    }

    .blog-list {
      background-color: var(--blog-list__primary-bg);
      color: var(--blog-list__text-color-primary);
      padding-top: var(--header-offset, 120px);
      padding-bottom: 60px;
      min-height: 100vh;
      font-family: 'Arial', sans-serif;
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--blog-list__spacing-large);
    }

    .blog-list__heading {
      text-align: center;
      font-size: 2.5em;
      margin-bottom: var(--blog-list__spacing-large);
      color: var(--blog-list__text-color-primary);
      font-weight: bold;
      line-height: 1.2;
    }

    .blog-list__description {
      text-align: center;
      font-size: 1.1em;
      color: var(--blog-list__text-color-secondary);
      margin-bottom: var(--blog-list__spacing-large) * 1.5;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .blog-list__timeline {
      position: relative;
      margin: 0 auto;
      padding: var(--blog-list__spacing-large) 0;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      left: 20px;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--blog-list__border-color);
      border-radius: 2px;
    }

    .blog-list__item {
      display: flex;
      margin-bottom: var(--blog-list__spacing-large);
      position: relative;
      align-items: flex-start;
    }

    .blog-list__date-point {
      width: 20px;
      height: 20px;
      background-color: var(--blog-list__accent-color);
      border: 3px solid var(--blog-list__primary-bg);
      border-radius: 50%;
      position: absolute;
      left: 13px;
      top: 0;
      z-index: 1;
      box-shadow: 0 0 0 3px var(--blog-list__border-color);
    }

    .blog-list__content-wrapper {
      flex-grow: 1;
      margin-left: 50px; 
      padding-left: var(--blog-list__spacing-medium);
    }

    .blog-list__content-card {
      background-color: var(--blog-list__secondary-bg);
      border-radius: var(--blog-list__radius);
      box-shadow: 0 4px 10px var(--blog-list__shadow-light);
      padding: var(--blog-list__spacing-medium);
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      height: 100%;
    }

    .blog-list__content-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 15px var(--blog-list__shadow-medium);
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      margin-bottom: var(--blog-list__spacing-medium);
      border-radius: calc(var(--blog-list__radius) - 5px);
      overflow: hidden;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: calc(var(--blog-list__radius) - 5px);
    }

    .blog-list__text-content {
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .blog-list__title {
      font-size: 1.2em;
      font-weight: bold;
      margin-top: 0;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

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

    .blog-list__summary {
      font-size: 0.95em;
      color: var(--blog-list__text-color-secondary);
      margin-bottom: 15px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .blog-list__meta {
      font-size: 0.8em;
      color: var(--blog-list__text-color-tertiary);
      margin-top: auto;
      margin-bottom: 15px; 
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__accent-color);
      color: var(--blog-list__primary-bg);
      padding: 10px 18px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease, color 0.3s ease;
      align-self: flex-start;
    }

    .blog-list__read-more:hover {
      background-color: var(--blog-list__accent-hover);
      color: var(--blog-list__secondary-bg);
    }

    @media (max-width: 767px) {
      .blog-list__container {
        padding: var(--blog-list__spacing-medium);
      }

      .blog-list__heading {
        font-size: 2em;
      }

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

      .blog-list__timeline::before {
        left: 15px;
      }

      .blog-list__date-point {
        left: 8px;
      }

      .blog-list__content-wrapper {
        margin-left: 40px;
        padding-left: var(--blog-list__spacing-small, 10px);
      }

      .blog-list__content-card {
        padding: 15px;
      }

      .blog-list__title {
        font-size: 1.1em;
      }

      .blog-list__summary {
        font-size: 0.9em;
        -webkit-line-clamp: 4;
      }

      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 0.85em;
      }
    }

    @media (min-width: 768px) and (max-width: 1024px) {
      .blog-list__timeline::before {
        left: 25px;
      }

      .blog-list__date-point {
        left: 18px;
      }

      .blog-list__content-wrapper {
        margin-left: 60px;
      }

      .blog-list__content-card {
        flex-direction: row;
        align-items: flex-start;
      }

      .blog-list__image-wrapper {
        flex: 0 0 40%;
        max-width: 40%;
        margin-right: var(--blog-list__spacing-medium);
        margin-bottom: 0;
      }

      .blog-list__text-content {
        flex: 1;
      }
    }

    @media (min-width: 1025px) {
      .blog-list__timeline {
        max-width: 900px;
      }

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

      .blog-list__item {
        justify-content: space-between;
        position: relative;
        margin-bottom: var(--blog-list__spacing-large) * 1.5;
      }

      .blog-list__item:nth-child(odd) .blog-list__content-wrapper {
        margin-left: 0;
        padding-left: 0;
        padding-right: var(--blog-list__spacing-medium);
        text-align: right;
        flex: 0 0 45%;
      }

      .blog-list__item:nth-child(even) .blog-list__content-wrapper {
        margin-left: 0;
        padding-right: 0;
        padding-left: var(--blog-list__spacing-medium);
        text-align: left;
        flex: 0 0 45%;
      }

      .blog-list__item:nth-child(odd) .blog-list__date-point {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__item:nth-child(even) .blog-list__date-point {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__content-card {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
      }

      .blog-list__item:nth-child(odd) .blog-list__content-card {
        flex-direction: row-reverse;
      }

      .blog-list__image-wrapper {
        flex: 0 0 40%;
        max-width: 40%;
        margin-bottom: 0;
      }

      .blog-list__item:nth-child(odd) .blog-list__image-wrapper {
        margin-left: var(--blog-list__spacing-medium);
        margin-right: 0;
      }

      .blog-list__item:nth-child(even) .blog-list__image-wrapper {
        margin-right: var(--blog-list__spacing-medium);
        margin-left: 0;
      }

      .blog-list__text-content {
        flex: 1;
      }

      .blog-list__read-more {
        align-self: flex-start;
      }

      .blog-list__item:nth-child(odd) .blog-list__read-more {
        align-self: flex-end;
      }

      .blog-list__item:nth-child(odd) .blog-list__title,
      .blog-list__item:nth-child(odd) .blog-list__summary,
      .blog-list__item:nth-child(odd) .blog-list__meta {
        text-align: right;
      }
    }