:root {
      --primary-color: #003366; 
      --secondary-color: #FFD700; 
      --accent-color: #007bff; 
      --text-light: #FFFFFF;
      --text-dark: #333333;
      --text-muted: #AAAAAA;
      --background-dark: #1A1A1A; 
      --card-background: #282828; 
      --border-color: #444444;
      --shadow-color: rgba(0, 0, 0, 0.3);
      --hover-shadow-color: rgba(0, 0, 0, 0.6);
      --header-offset: 120px;
    }

    .blog-list {
      font-family: 'Arial', sans-serif;
      color: var(--text-light);
      background-color: var(--background-dark);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    .blog-list__hero {
      padding: var(--header-offset, 120px) 20px 40px;
      text-align: center;
      background: linear-gradient(135deg, var(--primary-color), var(--background-dark));
      margin-bottom: 40px;
    }

    .blog-list__hero-content {
      max-width: 900px;
      margin: 0 auto;
    }

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

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

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

    .blog-list__timeline-container {
      position: relative;
      padding-bottom: 40px;
    }

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

    .blog-list__timeline-item {
      display: flex;
      justify-content: center;
      margin-bottom: 50px;
      position: relative;
      width: 100%;
    }

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

    .blog-list__card {
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 8px 16px var(--shadow-color);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: 100%; 
      max-width: 550px; 
      margin-top: 20px; 
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 24px var(--hover-shadow-color);
    }

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

    .blog-list__card-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      background-color: var(--border-color); 
    }

    .blog-list__card-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__card-content {
      padding: 20px;
    }

    .blog-list__card-title {
      font-size: 1.25em; 
      font-weight: bold;
      color: var(--secondary-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__card-summary {
      font-size: 0.9em; 
      color: var(--text-muted);
      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__card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.8em; 
      color: var(--text-muted);
    }

    .blog-list__card-date {
      white-space: nowrap;
      margin-right: 10px;
    }

    .blog-list__card-read-more {
      color: var(--accent-color);
      font-weight: bold;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .blog-list__card-read-more svg {
      fill: var(--accent-color);
    }

    .blog-list__action-area {
      text-align: center;
      padding: 40px 20px;
    }

    .blog-list__view-all-button {
      display: inline-block;
      background-color: var(--secondary-color);
      color: var(--primary-color);
      padding: 15px 30px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      min-width: 200px;
    }

    .blog-list__view-all-button:hover {
      background-color: #E6C200; 
      transform: translateY(-2px);
    }

    
    @media (min-width: 768px) {
      .blog-list__hero {
        padding-bottom: 60px;
      }

      .blog-list__hero-title {
        font-size: 3em;
      }

      .blog-list__hero-description {
        font-size: 1.2em;
      }

      .blog-list__timeline-item {
        margin-bottom: 80px;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
      }

      .blog-list__timeline-line {
        left: 50%;
      }

      .blog-list__timeline-point {
        left: 50%;
        transform: translateX(-50%);
        top: 30px; 
      }

      .blog-list__card {
        width: calc(50% - 50px); 
        margin-top: 0; 
      }

      .blog-list__timeline-item:nth-child(odd) {
        justify-content: flex-end; 
      }
      
      .blog-list__timeline-item:nth-child(even) {
        justify-content: flex-start; 
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        margin-right: 0;
        margin-left: calc(50% + 25px); 
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__card {
        margin-left: 0;
        margin-right: calc(50% + 25px); 
      }

      .blog-list__card-title {
        font-size: 1.375em; 
      }

      .blog-list__card-summary {
        font-size: 1em; 
      }

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

    @media (min-width: 1024px) {
      .blog-list__hero-title {
        font-size: 3.5em;
      }

      .blog-list__timeline-item {
        margin-bottom: 100px;
      }

      .blog-list__card {
        max-width: 500px;
      }
    }