:root {
      --blog-list__color-primary: #e7c500; 
      --blog-list__color-background-dark: #1a1a1a; 
      --blog-list__color-card-background: #2a2a2a; 
      --blog-list__color-text-light: #f0f0f0; 
      --blog-list__color-text-secondary: #cccccc; 
      --blog-list__color-text-tertiary: #999999; 
      --blog-list__spacing-base: 20px;
      --blog-list__border-radius: 10px;
      --blog-list__card-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      --blog-list__card-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .blog-list {
      background-color: var(--blog-list__color-background-dark);
      color: var(--blog-list__color-text-light);
      padding-bottom: calc(var(--blog-list__spacing-base) * 2);
    }

    .blog-list__hero {
      padding: var(--header-offset, 120px) var(--blog-list__spacing-base) calc(var(--blog-list__spacing-base) * 2);
      text-align: center;
      background-color: #0d0d0d; 
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      margin-bottom: 0.5em;
      color: var(--blog-list__color-primary);
      line-height: 1.2;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      max-width: 800px;
      margin: 0 auto;
      color: var(--blog-list__color-text-secondary);
      line-height: 1.6;
    }

    .blog-list__content-section {
      padding: calc(var(--blog-list__spacing-base) * 2) var(--blog-list__spacing-base);
      max-width: 1200px;
      margin: 0 auto;
    }

    .blog-list__timeline-wrapper {
      position: relative;
      padding: var(--blog-list__spacing-base) 0;
    }

    .blog-list__timeline-line {
      position: absolute;
      left: 50%;
      top: 0;
      bottom: 0;
      width: 4px;
      background-color: var(--blog-list__color-primary);
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__timeline-item {
      display: flex;
      align-items: center;
      margin-bottom: calc(var(--blog-list__spacing-base) * 2);
      position: relative;
      z-index: 2;
    }

    .blog-list__timeline-dot {
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--blog-list__color-primary);
      border-radius: 50%;
      left: 50%;
      transform: translateX(-50%);
      z-index: 3;
      box-shadow: 0 0 0 5px rgba(231, 197, 0, 0.3);
    }

    .blog-list__card {
      background-color: var(--blog-list__color-card-background);
      border-radius: var(--blog-list__border-radius);
      box-shadow: var(--blog-list__card-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: calc(50% - var(--blog-list__spacing-base) * 2); 
      position: relative;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: var(--blog-list__card-shadow-hover);
    }

    .blog-list__card-link {
      text-decoration: none;
      color: inherit;
      display: block;
    }

    .blog-list__card-image {
      width: 100%;
      padding-top: 56.25%; 
      background-size: cover;
      background-position: center;
      border-top-left-radius: var(--blog-list__border-radius);
      border-top-right-radius: var(--blog-list__border-radius);
    }

    .blog-list__card-content {
      padding: var(--blog-list__spacing-base);
    }

    .blog-list__card-title {
      font-size: 1.3em; 
      font-weight: bold;
      margin-bottom: 0.5em;
      color: var(--blog-list__color-text-light);
      line-height: 1.4;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__card-summary {
      font-size: 0.95em; 
      color: var(--blog-list__color-text-secondary);
      margin-bottom: var(--blog-list__spacing-base);
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85em; 
      color: var(--blog-list__color-text-tertiary);
    }

    .blog-list__card-read-more {
      color: var(--blog-list__color-primary);
      font-weight: bold;
      display: flex;
      align-items: center;
    }

    .blog-list__icon-arrow-right {
      display: inline-block;
      margin-left: 5px;
      width: 0;
      height: 0;
      border-top: 5px solid transparent;
      border-bottom: 5px solid transparent;
      border-left: 5px solid var(--blog-list__color-primary);
      transition: transform 0.3s ease;
    }

    .blog-list__card-link:hover .blog-list__icon-arrow-right {
      transform: translateX(5px);
    }

    @media (min-width: 1025px) {
      .blog-list__timeline-item {
        justify-content: space-between; 
      }
      .blog-list__timeline-item:nth-child(odd) {
        flex-direction: row-reverse; 
      }
      .blog-list__timeline-item:nth-child(even) {
        flex-direction: row; 
      }

      .blog-list__card {
        width: calc(50% - var(--blog-list__spacing-base) * 2); 
      }

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

    @media (min-width: 768px) and (max-width: 1024px) {
      .blog-list__timeline-line {
        left: var(--blog-list__spacing-base);
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        justify-content: flex-start;
      }

      .blog-list__timeline-dot {
        left: var(--blog-list__spacing-base);
        transform: translateX(-50%);
      }

      .blog-list__card {
        width: calc(100% - var(--blog-list__spacing-base) * 4); 
        margin-left: calc(var(--blog-list__spacing-base) * 3); 
      }
    }

    @media (max-width: 767px) {
      .blog-list__hero-title {
        font-size: 2em;
      }

      .blog-list__hero-description {
        font-size: 1em;
      }

      .blog-list__timeline-line {
        left: var(--blog-list__spacing-base);
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        justify-content: flex-start;
        margin-bottom: var(--blog-list__spacing-base);
      }

      .blog-list__timeline-dot {
        left: var(--blog-list__spacing-base);
        transform: translateX(-50%);
      }

      .blog-list__card {
        width: calc(100% - var(--blog-list__spacing-base) * 4);
        margin-left: calc(var(--blog-list__spacing-base) * 3);
      }

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

      .blog-list__card-summary {
        font-size: 0.9em;
      }

      .blog-list__card-meta {
        flex-direction: column;
        align-items: flex-start;
      }

      .blog-list__card-read-more {
        margin-top: 5px;
      }
    }