:root {
      --primary-color: #ffcc00; 
      --secondary-color: #1a1a1a; 
      --text-color-light: #ffffff;
      --text-color-dark: #333333;
      --text-color-secondary: #cccccc;
      --border-color: #333333;
      --card-bg: #222222;
      --header-offset: 120px; 
    }

    .blog-list {
      padding-top: var(--header-offset);
      background-color: var(--secondary-color);
      color: var(--text-color-light);
      min-height: 100vh;
      padding-bottom: 40px;
      line-height: 1.6;
      font-family: Arial, sans-serif;
    }

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px;
      max-width: 960px;
      margin: 0 auto;
    }

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

    .blog-list__hero-description {
      font-size: 1.1em;
      color: var(--text-color-secondary);
      line-height: 1.6;
      max-width: 700px;
      margin: 0 auto;
    }

    .blog-list__timeline-section {
      position: relative;
      max-width: 1200px;
      margin: 40px auto 0;
      padding: 0 20px;
    }

    .blog-list__timeline-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      width: 4px;
      background-color: var(--border-color);
      height: 100%;
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__timeline-container {
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 60px;
      width: 100%;
      max-width: 900px;
      display: flex;
      justify-content: center;
    }

    .blog-list__timeline-marker {
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 20px;
      height: 20px;
      background-color: var(--primary-color);
      border: 3px solid var(--card-bg);
      border-radius: 50%;
      z-index: 2;
    }

    .blog-list__timeline-content {
      background-color: var(--card-bg);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: calc(100% - 60px);
      max-width: 420px;
      margin-left: 30px;
      margin-right: auto;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin-left: auto;
      margin-right: 30px;
    }

    .blog-list__timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

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

    .blog-list__item-image-wrapper {
      width: 100%;
      padding-top: 56.25%; 
      position: relative;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
      overflow: hidden;
    }

    .blog-list__item-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

    .blog-list__item-text-content {
      padding: 20px;
    }

    .blog-list__item-title {
      font-size: 1.25em; 
      font-weight: bold;
      color: var(--primary-color);
      margin-bottom: 10px;
      line-height: 1.3;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__item-summary {
      font-size: 0.95em; 
      color: var(--text-color-secondary);
      margin-bottom: 15px;
      line-height: 1.5;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__item-date {
      font-size: 0.85em; 
      color: #999999;
      display: block;
      margin-bottom: 15px;
    }

    .blog-list__item-read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--secondary-color);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .blog-list__item-read-more:hover {
      background-color: #e6b800;
    }

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

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

      .blog-list__timeline-item {
        justify-content: flex-start;
        padding-left: 40px;
        margin-bottom: 40px;
      }

      .blog-list__timeline-marker {
        left: 20px;
        transform: translateX(-50%);
      }

      .blog-list__timeline-content {
        width: 100%;
        max-width: none;
        margin-left: 0;
        margin-right: 0;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-left: 0;
        margin-right: 0;
      }
    }

    @media (min-width: 768px) and (max-width: 1024px) {
      .blog-list__timeline-section::before {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__timeline-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px 60px;
        justify-items: center;
      }

      .blog-list__timeline-item {
        width: 100%;
        max-width: 450px;
        margin-bottom: 0;
        display: block;
        position: relative;
      }

      .blog-list__timeline-item:nth-child(odd) {
        grid-column: 1 / 2;
        text-align: right;
        padding-right: 40px;
      }

      .blog-list__timeline-item:nth-child(even) {
        grid-column: 2 / 3;
        text-align: left;
        padding-left: 40px;
      }

      .blog-list__timeline-marker {
        left: auto;
        right: -30px;
        transform: translateX(50%);
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
        left: -30px;
        right: auto;
        transform: translateX(-50%);
      }

      .blog-list__timeline-content {
        width: 100%;
        max-width: none;
        margin: 0;
      }

      .blog-list__item-image-wrapper {
        padding-top: 60%;
      }
    }

    @media (min-width: 1025px) {
      .blog-list__timeline-section::before {
        display: none;
      }

      .blog-list__timeline-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        padding: 0 20px;
        align-items: start;
      }

      .blog-list__timeline-item {
        width: 100%;
        max-width: none;
        margin-bottom: 0;
        padding: 0;
        text-align: left;
      }

      .blog-list__timeline-marker {
        display: none;
      }

      .blog-list__timeline-content {
        width: 100%;
        max-width: none;
        margin: 0;
      }
    }