:root {
      --pk8-primary-color: #FFD700;
      --pk8-secondary-color: #1a1a1a;
      --pk8-text-light: #f0f0f0;
      --pk8-text-medium: #cccccc;
      --pk8-text-dark: #999999;
      --pk8-accent-color: #007bff;
      --header-offset: 120px;
    }

    .blog-list {
      background-color: var(--pk8-secondary-color);
      color: var(--pk8-text-light);
      padding-top: var(--header-offset);
      padding-bottom: 40px;
      min-height: calc(100vh - var(--header-offset) - 200px);
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px 15px;
    }

    .blog-list__title {
      font-size: 2.5em;
      color: var(--pk8-primary-color);
      text-align: center;
      margin-bottom: 40px;
      font-weight: bold;
      line-height: 1.2;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--pk8-text-medium);
      text-align: center;
      margin-bottom: 50px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

    .blog-list__timeline {
      position: relative;
      margin: 0 auto;
      padding: 20px 0;
      max-width: 900px;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background: linear-gradient(to bottom, var(--pk8-primary-color), var(--pk8-accent-color));
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 50px;
      position: relative;
      background-color: #2c2c2c;
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      padding: 25px;
      z-index: 1;
      width: calc(50% - 40px);
    }

    .blog-list__item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    }

    .blog-list__item:nth-child(odd) {
      left: 0;
      margin-right: auto;
      transform: translateX(-20px);
    }

    .blog-list__item:nth-child(even) {
      right: 0;
      margin-left: auto;
      transform: translateX(20px);
    }
    
    .blog-list__item:nth-child(odd)::before {
        content: '';
        position: absolute;
        top: 30px;
        right: -40px;
        width: 15px;
        height: 15px;
        background-color: var(--pk8-primary-color);
        border-radius: 50%;
        border: 3px solid #1a1a1a;
        z-index: 2;
    }

    .blog-list__item:nth-child(even)::before {
        content: '';
        position: absolute;
        top: 30px;
        left: -40px;
        width: 15px;
        height: 15px;
        background-color: var(--pk8-primary-color);
        border-radius: 50%;
        border: 3px solid #1a1a1a;
        z-index: 2;
    }

    .blog-list__content-wrapper {
      display: flex;
      flex-direction: column;
      width: 100%;
    }

    .blog-list__image-link {
        display: block;
        width: 100%;
        height: 0;
        padding-bottom: 56.25%;
        position: relative;
        overflow: hidden;
        border-radius: 8px;
        margin-bottom: 20px;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 8px;
      transition: transform 0.3s ease;
    }

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

    .blog-list__date {
      font-size: 0.9em;
      color: var(--pk8-text-dark);
      margin-bottom: 10px;
      display: block;
      text-align: right;
    }
    .blog-list__item:nth-child(even) .blog-list__date {
        text-align: left;
    }

    .blog-list__title-link {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--pk8-primary-color);
      text-decoration: none;
      margin-bottom: 10px;
      display: block;
      line-height: 1.3;
      transition: color 0.3s ease;
    }

    .blog-list__title-link:hover {
      color: var(--pk8-accent-color);
    }

    .blog-list__summary {
      font-size: 1em;
      color: var(--pk8-text-medium);
      line-height: 1.5;
      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(--pk8-accent-color);
      color: var(--pk8-text-light);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      font-size: 0.95em;
    }

    .blog-list__read-more:hover {
      background-color: #0056b3;
    }

    @media (max-width: 1024px) {
      .blog-list__timeline::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__item,
      .blog-list__item:nth-child(odd),
      .blog-list__item:nth-child(even) {
        width: calc(100% - 40px);
        margin-left: 50px;
        margin-right: 0;
        transform: translateX(0);
      }
      
      .blog-list__item:nth-child(odd)::before,
      .blog-list__item:nth-child(even)::before {
        left: -30px;
        right: auto;
      }

      .blog-list__date {
        text-align: left;
      }
    }

    @media (max-width: 768px) {
      .blog-list__title {
        font-size: 2em;
        margin-bottom: 30px;
      }
      .blog-list__description {
        font-size: 1em;
        margin-bottom: 40px;
      }
      .blog-list__item {
        padding: 20px;
        margin-left: 40px;
        width: calc(100% - 30px);
      }
      .blog-list__timeline::before {
        left: 15px;
      }
      .blog-list__item:nth-child(odd)::before,
      .blog-list__item:nth-child(even)::before {
        left: -25px;
        width: 12px;
        height: 12px;
      }
      .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: 480px) {
      .blog-list__title {
        font-size: 1.8em;
      }
      .blog-list__description {
        font-size: 0.95em;
        margin-bottom: 30px;
      }
      .blog-list__item {
        margin-left: 30px;
        width: calc(100% - 20px);
        padding: 15px;
      }
      .blog-list__timeline::before {
        left: 10px;
      }
      .blog-list__item:nth-child(odd)::before,
      .blog-list__item:nth-child(even)::before {
        left: -20px;
        width: 10px;
        height: 10px;
        top: 25px;
      }
      .blog-list__image-link {
        margin-bottom: 15px;
      }
      .blog-list__date {
        font-size: 0.85em;
      }
      .blog-list__title-link {
        font-size: 1.2em;
      }
      .blog-list__summary {
        font-size: 0.9em;
        -webkit-line-clamp: 2;
      }
    }