:root {
      --blog-list__primary-color: #FFD700; 
      --blog-list__secondary-color: #222; 
      --blog-list__text-light: #f0f0f0;
      --blog-list__text-dark-secondary: #999;
      --blog-list__card-bg: #2a2a2a;
      --blog-list__border-radius: 10px;
      --blog-list__spacing-md: 20px;
      --blog-list__spacing-lg: 30px;
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      padding-bottom: var(--blog-list__spacing-lg);
      background-color: var(--blog-list__secondary-color);
      color: var(--blog-list__text-light);
      min-height: 100vh;
      font-family: Arial, sans-serif;
    }

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

    .blog-list__heading {
      text-align: center;
      font-size: 2.5em;
      color: var(--blog-list__primary-color);
      margin-bottom: var(--blog-list__spacing-lg);
      padding-top: var(--blog-list__spacing-lg);
    }

    .blog-list__timeline-wrapper {
      position: relative;
    }

    .blog-list__timeline-wrapper::before {
      content: '';
      position: absolute;
      width: 2px;
      background-color: var(--blog-list__primary-color);
      top: 0;
      bottom: 0;
      left: var(--blog-list__spacing-md); 
      z-index: 0;
    }

    .blog-list__item {
      position: relative;
      margin-bottom: var(--blog-list__spacing-lg);
      margin-left: calc(var(--blog-list__spacing-md) * 2); 
      display: flex;
      flex-direction: column;
      align-items: flex-start;
    }

    .blog-list__item::before { 
      content: '';
      position: absolute;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background-color: var(--blog-list__primary-color);
      left: calc(-1 * var(--blog-list__spacing-md) - 6px); 
      top: 0; 
      z-index: 1;
      border: 2px solid var(--blog-list__card-bg);
    }

    .blog-list__date-point {
      position: relative;
      background-color: transparent;
      padding: 0;
      font-size: 0.85em;
      color: var(--blog-list__primary-color);
      font-weight: bold;
      margin-bottom: 10px;
      left: 0;
      transform: none;
      text-align: left;
    }

    .blog-list__content-card {
      width: 100%;
      box-sizing: border-box;
      background-color: var(--blog-list__card-bg);
      border-radius: var(--blog-list__border-radius);
      box-shadow: 0 4px 8px rgba(0,0,0,0.2);
      padding: var(--blog-list__spacing-md);
      transition: all 0.3s ease;
    }

    .blog-list__content-card:hover {
      box-shadow: 0 8px 16px rgba(0,0,0,0.4);
      transform: translateY(-3px);
    }

    .blog-list__image-container {
      width: 100%;
      padding-top: 56.25%; 
      background-size: cover;
      background-position: center;
      border-radius: var(--blog-list__border-radius) var(--blog-list__border-radius) 0 0;
      margin-bottom: var(--blog-list__spacing-md);
      overflow: hidden; 
    }

    .blog-list__title {
      font-size: 1.25em; 
      margin-bottom: 10px;
      line-height: 1.3;
    }

    .blog-list__title-link {
      color: var(--blog-list__text-light);
      text-decoration: none;
      transition: color 0.2s ease;
      font-weight: bold;
    }

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

    .blog-list__summary {
      font-size: 0.9em; 
      color: var(--blog-list__text-dark-secondary);
      line-height: 1.5;
      margin-bottom: var(--blog-list__spacing-md);
      display: -webkit-box;
      -webkit-line-clamp: 3; 
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__published-at {
      font-size: 0.8em; 
      color: var(--blog-list__text-dark-secondary);
      display: block;
      margin-bottom: 15px;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__primary-color);
      color: var(--blog-list__secondary-color);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.2s ease, color 0.2s ease;
    }

    .blog-list__read-more:hover {
      background-color: #e0b800; 
      color: #000;
    }

    
    @media (min-width: 768px) {
      .blog-list__timeline-wrapper::before {
        left: 50%; 
      }

      .blog-list__item {
        margin-left: 0; 
        width: 50%;
        margin-bottom: var(--blog-list__spacing-lg);
        padding: 0;
        display: block;
      }

      .blog-list__item::before { 
        content: none;
      }

      .blog-list__item:nth-child(odd) {
        left: 0;
        padding-right: calc(var(--blog-list__spacing-lg) + 20px); 
      }

      .blog-list__item:nth-child(even) {
        left: 50%;
        padding-left: calc(var(--blog-list__spacing-lg) + 20px); 
      }

      .blog-list__date-point {
        position: absolute;
        top: 15px;
        background-color: var(--blog-list__card-bg);
        padding: 5px 10px;
        border-radius: var(--blog-list__border-radius);
        font-size: 0.85em;
        color: var(--blog-list__primary-color);
        font-weight: bold;
        z-index: 2;
        width: auto;
        white-space: nowrap;
        text-align: center;
      }

      .blog-list__item:nth-child(odd) .blog-list__date-point {
        right: -10px;
        transform: translateX(100%);
      }

      .blog-list__item:nth-child(even) .blog-list__date-point {
        left: -10px;
        transform: translateX(-100%);
      }

      .blog-list__content-card {
        width: 100%;
      }
    }

    @media (max-width: 1024px) {
      .blog-list__heading {
        font-size: 2em;
      }
    }

    @media (max-width: 767px) {
      .blog-list__heading {
        font-size: 1.8em;
        margin-bottom: var(--blog-list__spacing-md);
      }
      .blog-list__timeline-wrapper {
        padding-left: 0;
      }
      .blog-list__item {
        margin-left: var(--blog-list__spacing-lg); 
        margin-bottom: var(--blog-list__spacing-md);
      }
      .blog-list__item::before {
        left: calc(-1 * var(--blog-list__spacing-md) - 6px); 
        top: 25px; 
      }
      .blog-list__date-point {
        margin-left: 0;
        margin-top: 0;
        padding-left: 0;
        text-align: left;
        position: relative;
        left: 0;
        transform: none;
        margin-bottom: 10px;
      }
      .blog-list__content-card {
        margin-left: 0;
        width: 100%;
        padding: 15px;
      }
      .blog-list__published-at {
        margin-bottom: 10px;
      }
      .blog-list__title {
        font-size: 1.15em;
      }
      .blog-list__summary {
        font-size: 0.85em;
        -webkit-line-clamp: 4;
      }
    }