:root {
      --primary-color: #e44d26; 
      --secondary-color: #f7b32b; 
      --text-color-dark: #333;
      --text-color-light: #f9f9f9;
      --background-light: #f0f2f5; 
      --background-card: #ffffff; 
      --border-color: #e0e0e0;
      --shadow-color: rgba(0, 0, 0, 0.08);
      --header-offset: 120px; 
    }

    @media (prefers-color-scheme: dark) {
      :root {
        --primary-color: #ff6b6b;
        --secondary-color: #ffd166;
        --text-color-dark: #e0e0e0;
        --text-color-light: #333;
        --background-light: #1a1a1a;
        --background-card: #2c2c2c;
        --border-color: #444;
        --shadow-color: rgba(0, 0, 0, 0.3);
      }
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      background-color: var(--background-light);
      font-family: 'Arial', sans-serif;
      color: var(--text-color-dark);
    }

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

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

    .blog-list__timeline {
      position: relative;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .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: 0;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 60px;
      padding: 20px 0;
      display: flex;
      justify-content: center;
      align-items: flex-start;
    }

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

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

    .blog-list__timeline-item::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 16px;
      height: 16px;
      background-color: var(--primary-color);
      border: 3px solid var(--background-card);
      border-radius: 50%;
      transform: translate(-50%, -50%);
      z-index: 1;
    }

    .blog-list__timeline-date {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      font-size: 0.9em;
      color: var(--text-color-dark);
      font-weight: bold;
      padding: 5px 10px;
      background-color: var(--background-card);
      border-radius: 5px;
      border: 1px solid var(--border-color);
      z-index: 2;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
      left: calc(50% + 100px);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
      right: calc(50% + 100px);
    }

    .blog-list__card {
      background-color: var(--background-card);
      border-radius: 12px;
      box-shadow: 0 6px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      width: 45%;
      margin: 0 2%;
      display: flex;
      flex-direction: column;
      text-decoration: none;
      color: var(--text-color-dark);
      min-height: 280px;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    }

    .blog-list__card-image-wrapper {
      position: relative;
      width: 100%;
      padding-top: 56.25%; 
      overflow: hidden;
      background-color: #eee;
    }

    .blog-list__card-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .blog-list__card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .blog-list__card-title {
      font-size: 1.4em;
      font-weight: bold;
      color: var(--primary-color);
      margin-bottom: 10px;
      line-height: 1.3;
      text-decoration: none;
      display: block;
    }

    .blog-list__card-title:hover {
      text-decoration: underline;
    }

    .blog-list__card-summary {
      font-size: 1em;
      color: #666;
      line-height: 1.6;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85em;
      color: #999;
      margin-top: 10px;
      flex-shrink: 0;
    }

    .blog-list__card-read-more {
      display: inline-block;
      padding: 8px 15px;
      background-color: var(--secondary-color);
      color: var(--text-color-dark);
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      white-space: nowrap;
    }

    .blog-list__card-read-more:hover {
      background-color: #e6a220;
    }

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

      .blog-list__timeline-item {
        justify-content: flex-start;
        flex-direction: row !important;
        padding: 0;
      }

      .blog-list__timeline-item::after {
        left: 20px;
        transform: translate(-50%, -50%);
      }

      .blog-list__timeline-date {
        position: relative;
        top: auto;
        left: 0 !important;
        right: auto !important;
        transform: none;
        margin-left: 50px;
        margin-bottom: 10px;
        text-align: left;
        width: auto;
        display: block;
      }

      .blog-list__card {
        width: calc(100% - 70px);
        margin-left: 50px;
      }
    }

    @media (max-width: 768px) {
      .blog-list__heading {
        font-size: 2em;
        margin-bottom: 30px;
      }

      .blog-list__timeline-item {
        margin-bottom: 40px;
      }

      .blog-list__card {
        width: calc(100% - 70px);
        margin-left: 50px;
        min-height: auto;
      }

      .blog-list__card-title {
        font-size: 1.2em;
      }

      .blog-list__card-summary {
        font-size: 0.95em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__heading {
        font-size: 1.8em;
      }

      .blog-list__container {
        padding: 0 10px;
      }

      .blog-list__timeline::before {
        left: 15px;
      }

      .blog-list__timeline-item::after {
        left: 15px;
      }

      .blog-list__timeline-date {
        margin-left: 40px;
      }

      .blog-list__card {
        width: calc(100% - 55px);
        margin-left: 40px;
      }

      .blog-list__card-content {
        padding: 15px;
      }

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

      .blog-list__card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
      }

      .blog-list__card-read-more {
        align-self: flex-end;
      }
    }