:root {
      --blog-list__primary-color: #B20710;
      --blog-list__secondary-color: #FFD700;
      --blog-list__text-dark: #1A1A1A;
      --blog-list__text-light: #FFFFFF;
      --blog-list__background-dark: #1A1A1A;
      --blog-list__background-light: #F0F0F0;
      --blog-list__border-color: #333;
      --blog-list__shadow-color: rgba(0, 0, 0, 0.3);
      --blog-list__hover-shadow-color: rgba(0, 0, 0, 0.5);
    }

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

    .blog-list__header {
      text-align: center;
      padding: 40px 20px 20px;
      background-color: #0d0d0d;
      margin-bottom: 30px;
      border-bottom: 2px solid var(--blog-list__primary-color);
    }

    .blog-list__title-main {
      font-size: 2.5em;
      color: var(--blog-list__secondary-color);
      margin-bottom: 10px;
      text-shadow: 2px 2px 4px var(--blog-list__shadow-color);
    }

    .blog-list__description {
      font-size: 1.1em;
      color: #ccc;
      max-width: 800px;
      margin: 0 auto;
    }

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

    .blog-list__container::after {
      content: '';
      position: absolute;
      width: 4px;
      background-color: var(--blog-list__primary-color);
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -2px;
      z-index: 1;
    }

    .blog-list__item {
      padding: 10px 0;
      position: relative;
      background-color: var(--blog-list__background-dark);
      margin-bottom: 20px;
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }

    .blog-list__item--visible {
      opacity: 1;
      transform: translateY(0);
    }

    .blog-list__content-wrapper {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      margin: 20px 0;
    }

    .blog-list__card {
      background-color: #222;
      border: 1px solid var(--blog-list__border-color);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--blog-list__shadow-color);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      max-width: 550px;
      width: 100%;
      position: relative;
      padding: 20px;
    }

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

    .blog-list__image-link {
      display: block;
      width: 100%;
      height: 0;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 15px;
    }

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

    .blog-list__image-link:hover .blog-list__image {
      transform: scale(1.05);
    }

    .blog-list__meta-date {
      color: #aaa;
      font-size: 0.9em;
      margin-bottom: 10px;
      display: block;
    }

    .blog-list__title {
      margin: 0;
    }

    .blog-list__title-link {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--blog-list__secondary-color);
      text-decoration: none;
      margin-bottom: 10px;
      display: block;
      transition: color 0.3s ease;
    }

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

    .blog-list__summary {
      font-size: 1em;
      color: #ccc;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__primary-color);
      color: var(--blog-list__text-light);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      font-size: 0.95em;
    }

    .blog-list__read-more:hover {
      background-color: #E62E3C;
      transform: translateY(-2px);
    }

    .blog-list__timeline-dot {
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--blog-list__secondary-color);
      border: 3px solid var(--blog-list__primary-color);
      border-radius: 50%;
      z-index: 2;
      top: 50%;
      transform: translateY(-50%);
    }

    .blog-list__content-wrapper:nth-child(odd) .blog-list__card {
      margin-right: calc(50% + 30px);
    }

    .blog-list__content-wrapper:nth-child(even) .blog-list__card {
      margin-left: calc(50% + 30px);
    }

    .blog-list__content-wrapper:nth-child(odd) .blog-list__timeline-dot {
      right: calc(50% - 10px);
    }

    .blog-list__content-wrapper:nth-child(even) .blog-list__timeline-dot {
      left: calc(50% - 10px);
    }

    @media (max-width: 1024px) {
      .blog-list__container::after {
        left: 20px;
        margin-left: 0;
      }

      .blog-list__content-wrapper {
        justify-content: flex-start;
      }

      .blog-list__card {
        max-width: none;
        width: calc(100% - 70px);
        margin-left: 50px !important;
        margin-right: 0 !important;
      }
      
      .blog-list__timeline-dot {
        left: 10px;
        right: auto;
      }

      .blog-list__title-main {
        font-size: 2em;
      }
      .blog-list__description {
        font-size: 1em;
      }
      .blog-list__title-link {
        font-size: 1.3em;
      }
      .blog-list__summary {
        font-size: 0.95em;
      }
      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 0.9em;
      }
    }

    @media (max-width: 768px) {
      .blog-list__header {
        padding: 30px 15px 15px;
      }
      .blog-list__title-main {
        font-size: 1.8em;
      }
      .blog-list__description {
        font-size: 0.9em;
      }
      .blog-list__card {
        width: calc(100% - 60px);
        margin-left: 40px !important;
        padding: 15px;
      }
      .blog-list__timeline-dot {
        left: 10px;
        width: 16px;
        height: 16px;
        border-width: 2px;
      }
      .blog-list__container::after {
        width: 3px;
        left: 18px;
      }
      .blog-list__image-link {
        margin-bottom: 10px;
      }
      .blog-list__title-link {
        font-size: 1.2em;
      }
      .blog-list__summary {
        -webkit-line-clamp: 4;
      }
    }

    @media (max-width: 480px) {
      .blog-list__title-main {
        font-size: 1.5em;
      }
      .blog-list__description {
        font-size: 0.85em;
      }
      .blog-list__card {
        width: calc(100% - 50px);
        margin-left: 35px !important;
        padding: 12px;
        border-radius: 10px;
      }
      .blog-list__timeline-dot {
        left: 8px;
        width: 14px;
        height: 14px;
        border-width: 2px;
      }
      .blog-list__container::after {
        width: 2px;
        left: 15px;
      }
      .blog-list__read-more {
        padding: 7px 12px;
        font-size: 0.85em;
      }
    }