:root {
      --primary-color: #FFD700; 
      --secondary-color: #2C3E50; 
      --background-color: #1A252F; 
      --text-light: #E0E0E0; 
      --text-secondary: #B0B0B0; 
      --border-color: #3A4A5B; 
      --shadow-color: rgba(0, 0, 0, 0.3);
      --header-offset: 120px; 
    }

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

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px;
      background: linear-gradient(135deg, var(--secondary-color), #1A252F);
      margin-bottom: 40px;
      border-bottom: 2px solid var(--primary-color);
    }

    .blog-list__hero-title {
      font-size: 28px;
      color: var(--primary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__hero-description {
      font-size: 16px;
      color: var(--text-light);
      max-width: 800px;
      margin: 0 auto;
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: calc(50% - 2px);
      width: 4px;
      background-color: var(--border-color);
      display: none; 
    }

    .blog-list__item {
      display: flex;
      flex-direction: column;
      background-color: var(--secondary-color);
      border-radius: 10px;
      margin-bottom: 30px;
      overflow: hidden;
      box-shadow: 0 4px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      padding: 0;
      border: 1px solid var(--border-color);
    }

    .blog-list__item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px var(--shadow-color);
    }

    .blog-list__item-link {
      text-decoration: none;
      color: inherit;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .blog-list__item-image-wrapper {
      width: 100%;
      padding-top: 56.25%; 
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid var(--border-color);
    }

    .blog-list__item-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .blog-list__item:hover .blog-list__item-image {
      transform: scale(1.05);
    }

    .blog-list__item-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .blog-list__item-date-wrapper {
      display: none; 
      position: absolute;
      background-color: var(--primary-color);
      color: var(--background-color);
      padding: 5px 10px;
      border-radius: 5px;
      font-weight: bold;
      z-index: 10;
    }
    
    .blog-list__item-date-desktop {
      font-size: 12px;
    }

    .blog-list__item-date-mobile {
      font-size: 14px;
      color: var(--text-secondary);
      margin-bottom: 10px;
      display: block; 
      text-align: right;
    }

    .blog-list__item-title {
      font-size: 18px;
      font-weight: bold;
      color: var(--primary-color);
      margin-bottom: 10px;
      line-height: 1.3;
    }

    .blog-list__item-summary {
      font-size: 14px;
      color: var(--text-secondary);
      margin-bottom: 15px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      flex-grow: 1;
    }

    .blog-list__item-read-more {
      display: inline-block;
      color: var(--primary-color);
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
      align-self: flex-end;
    }

    .blog-list__item-read-more:hover {
      color: #FFC107;
    }

    @media (min-width: 768px) {
      .blog-list__hero-title {
        font-size: 32px;
      }

      .blog-list__hero-description {
        font-size: 17px;
      }

      .blog-list__timeline {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
        padding: 40px;
      }

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

      .blog-list__item {
        margin-bottom: 0;
      }

      .blog-list__item-date-wrapper {
        display: none; 
      }

      .blog-list__item-date-mobile {
        display: block; 
        font-size: 14px;
        text-align: right;
      }

      .blog-list__item-title {
        font-size: 20px;
      }

      .blog-list__item-summary {
        font-size: 15px;
      }
    }

    @media (min-width: 1025px) {
      .blog-list__hero-title {
        font-size: 36px;
      }

      .blog-list__hero-description {
        font-size: 18px;
      }

      .blog-list__timeline {
        display: block;
        padding: 40px 0;
      }

      .blog-list__timeline::before {
        display: block;
      }

      .blog-list__item {
        width: calc(50% - 40px);
        margin-bottom: 60px;
        margin-left: auto;
        margin-right: auto;
        position: relative;
      }

      .blog-list__item:nth-child(odd) {
        left: -280px;
        margin-left: 0;
        margin-right: auto;
      }

      .blog-list__item:nth-child(even) {
        left: 280px;
        margin-left: auto;
        margin-right: 0;
      }
      
      .blog-list__item-date-wrapper {
        display: block;
        top: 50%;
        transform: translateY(-50%);
        padding: 10px 15px;
        border-radius: 8px;
        font-size: 14px;
        min-width: 100px;
        text-align: center;
        box-shadow: 0 2px 10px rgba(0,0,0,0.2);
      }

      .blog-list__item:nth-child(odd) .blog-list__item-date-wrapper {
        right: -140px;
      }

      .blog-list__item:nth-child(even) .blog-list__item-date-wrapper {
        left: -140px;
      }

      .blog-list__item::after {
        content: '';
        position: absolute;
        top: 50%;
        transform: translateY(-50%) translateX(-50%);
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background-color: var(--primary-color);
        border: 4px solid var(--background-color);
        z-index: 1;
      }

      .blog-list__item:nth-child(odd)::after {
        right: -50px;
      }

      .blog-list__item:nth-child(even)::after {
        left: -50px;
      }

      .blog-list__item-date-mobile {
        display: none;
      }

      .blog-list__item-title {
        font-size: 22px;
      }

      .blog-list__item-summary {
        font-size: 16px;
      }
    }