:root {
      --primary-bg: #1A2B47;
      --secondary-bg: #2C3E50;
      --accent-color: #FFD700;
      --text-light: #E0E0E0;
      --text-dark: #1A2B47;
      --border-color: #4A6385;
      --header-offset: 120px;
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: var(--primary-bg);
      color: var(--text-light);
      font-family: Arial, sans-serif;
      line-height: 1.6;
      min-height: 100vh;
    }

    .blog-list__hero {
      background: linear-gradient(135deg, var(--secondary-bg) 0%, #1A2B47 100%);
      padding: 60px 20px;
      text-align: center;
      margin-bottom: 40px;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      color: var(--accent-color);
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      color: var(--text-light);
      max-width: 800px;
      margin: 0 auto;
      opacity: 0.9;
    }

    .blog-list__section {
      padding: 20px 0;
    }

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

    .blog-list__timeline {
      position: relative;
      padding: 20px 0;
    }

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

    .blog-list__timeline-item {
      display: flex;
      justify-content: space-between;
      margin-bottom: 60px;
      position: relative;
    }

    .blog-list__timeline-item:nth-child(odd) {
      flex-direction: row-reverse;
    }

    .blog-list__timeline-item:nth-child(even) {
      flex-direction: row;
    }

    .blog-list__timeline-marker {
      position: absolute;
      top: 0;
      left: 50%;
      width: 30px;
      height: 30px;
      background-color: var(--accent-color);
      border-radius: 50%;
      transform: translateX(-50%);
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 0 5px var(--primary-bg);
    }

    .blog-list__timeline-date {
      color: var(--text-dark);
      font-size: 0.8em;
      font-weight: bold;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      white-space: nowrap;
      opacity: 0;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker .blog-list__timeline-date {
        left: calc(50% + 50px);
        opacity: 1;
        background-color: var(--secondary-bg);
        padding: 5px 10px;
        border-radius: 5px;
        color: var(--text-light);
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker .blog-list__timeline-date {
        left: calc(50% - 50px);
        transform: translate(-100%, -50%);
        opacity: 1;
        background-color: var(--secondary-bg);
        padding: 5px 10px;
        border-radius: 5px;
        color: var(--text-light);
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .blog-list__card {
      background-color: var(--secondary-bg);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      padding: 20px;
      width: calc(50% - 50px);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      z-index: 1;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__card {
      margin-right: calc(50% + 25px);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__card {
      margin-left: calc(50% + 25px);
    }

    .blog-list__card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__card-title {
      font-size: 1.5em;
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.3;
    }

    .blog-list__card-title-link {
      color: var(--accent-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__card-title-link:hover {
      color: #FFEB3B;
    }

    .blog-list__card-summary {
      font-size: 0.95em;
      color: var(--text-light);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      opacity: 0.8;
    }

    .blog-list__card-read-more {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--primary-bg);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      font-size: 0.9em;
    }

    .blog-list__card-read-more:hover {
      background-color: #FFEB3B;
      color: var(--primary-bg);
    }

    @media (max-width: 1024px) {
      .blog-list__hero-title {
        font-size: 2em;
      }
      .blog-list__hero-description {
        font-size: 1em;
      }
      .blog-list__timeline::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-marker {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker .blog-list__timeline-date {
          left: calc(20px + 30px + 10px);
          transform: translateY(-50%);
          white-space: normal;
          width: auto;
          max-width: calc(100% - 70px);
      }

      .blog-list__card {
        width: calc(100% - 60px);
        margin-left: 60px !important;
        margin-right: 0 !important;
        margin-top: 10px;
      }

      .blog-list__card-image {
        height: 180px;
      }

      .blog-list__card-title {
        font-size: 1.3em;
      }

      .blog-list__card-summary {
        -webkit-line-clamp: 4;
      }
    }

    @media (max-width: 768px) {
      .blog-list__hero-title {
        font-size: 1.8em;
      }
      .blog-list__hero-description {
        font-size: 0.9em;
      }
      .blog-list__card-image {
        height: 160px;
      }
      .blog-list__card-title {
        font-size: 1.2em;
      }
      .blog-list__card-summary {
        font-size: 0.9em;
        -webkit-line-clamp: 5;
      }
      .blog-list__card-read-more {
        padding: 8px 15px;
        font-size: 0.85em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__hero {
        padding: 40px 15px;
      }
      .blog-list__hero-title {
        font-size: 1.5em;
      }
      .blog-list__hero-description {
        font-size: 0.85em;
      }
      .blog-list__container {
        padding: 0 15px;
      }
      .blog-list__timeline::before {
        left: 15px;
      }
      .blog-list__timeline-marker {
        left: 15px;
        width: 25px;
        height: 25px;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker .blog-list__timeline-date {
          left: calc(15px + 25px + 10px);
          max-width: calc(100% - 60px);
      }
      .blog-list__card {
        width: calc(100% - 50px);
        margin-left: 50px !important;
        padding: 15px;
      }
      .blog-list__card-image {
        height: 140px;
      }
      .blog-list__card-title {
        font-size: 1.1em;
      }
      .blog-list__card-summary {
        font-size: 0.85em;
        -webkit-line-clamp: 4;
      }
    }