:root {
      --primary-color: #FFD700; 
      --secondary-color: #A52A2A; 
      --background-dark: #1a1a1a;
      --text-light: #f5f5f5;
      --text-muted: #aaaaaa;
      --card-bg: #2a2a2a;
      --card-shadow: rgba(0, 0, 0, 0.3);
      --card-shadow-hover: rgba(0, 0, 0, 0.5);
      --timeline-line: #444;
      --timeline-dot: var(--primary-color);
      --header-offset: 120px; 
    }

    .blog-list {
      font-family: Arial, sans-serif;
      background-color: var(--background-dark);
      color: var(--text-light);
      padding: 20px 0;
      padding-top: var(--header-offset); 
      min-height: 100vh;
      box-sizing: border-box;
    }

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

    .blog-list__header {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 0;
    }

    .blog-list__title-page {
      font-size: 2.5em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .blog-list__description-page {
      font-size: 1.1em;
      color: var(--text-muted);
      line-height: 1.6;
      max-width: 800px;
      margin: 0 auto;
    }

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

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

    .blog-list__item {
      display: flex;
      margin-bottom: 60px;
      position: relative;
      width: 50%;
      padding: 0 20px;
      box-sizing: border-box;
    }

    .blog-list__item:nth-child(odd) {
      left: 0;
      justify-content: flex-end;
    }

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

    .blog-list__item::after {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--timeline-dot);
      border: 4px solid var(--background-dark);
      border-radius: 50%;
      top: 15px;
      z-index: 1;
    }

    .blog-list__item:nth-child(odd)::after {
      right: -10px; 
      transform: translateX(50%);
    }

    .blog-list__item:nth-child(even)::after {
      left: -10px; 
      transform: translateX(-50%);
    }

    .blog-list__card {
      background-color: var(--card-bg);
      border-radius: 10px;
      box-shadow: 0 8px 16px var(--card-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      width: 100%;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.05);
    }

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

    .blog-list__image-wrapper {
      position: relative;
      width: 100%;
      padding-top: 56.25%; 
      overflow: hidden;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-top-left-radius: 10px;
      border-top-right-radius: 10px;
    }

    .blog-list__content {
      padding: 25px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .blog-list__date {
      font-size: 0.85em;
      color: var(--text-muted);
      margin-bottom: 10px;
      text-align: right;
      font-weight: 600;
    }

    .blog-list__title {
      font-size: 1.4em; 
      font-weight: bold;
      color: var(--primary-color);
      margin-bottom: 15px;
      line-height: 1.3;
    }

    .blog-list__title-link {
      color: var(--primary-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__title-link:hover {
      color: var(--text-light);
    }

    .blog-list__summary {
      font-size: 1em; 
      color: var(--text-light);
      line-height: 1.6;
      margin-bottom: 20px;
      flex-grow: 1;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__read-more {
      display: inline-block;
      margin-top: 15px;
      padding: 10px 20px;
      background-color: var(--primary-color);
      color: var(--background-dark);
      text-decoration: none;
      border-radius: 5px;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      align-self: flex-start;
      font-size: 0.95em;
    }

    .blog-list__read-more:hover {
      background-color: #FFC107; 
      color: #000;
    }

    .blog-list__keywords {
      margin-top: 15px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .blog-list__keyword {
      background-color: var(--secondary-color);
      color: var(--text-light);
      padding: 5px 10px;
      border-radius: 5px;
      font-size: 0.8em;
      text-decoration: none;
      transition: background-color 0.3s ease;
    }

    .blog-list__keyword:hover {
      background-color: #CD5C5C; 
    }

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

      .blog-list__item {
        width: 100%;
        padding-left: 50px; 
        padding-right: 15px;
        left: 0;
        justify-content: flex-start;
      }

      .blog-list__item:nth-child(odd) {
        justify-content: flex-start;
      }
      .blog-list__item:nth-child(even) {
        left: 0; 
      }

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

      .blog-list__item:nth-child(odd)::after {
        right: auto;
        left: 20px;
      }

      .blog-list__item:nth-child(even)::after {
        left: 20px;
      }
    }

    @media (max-width: 768px) {
      .blog-list__title-page {
        font-size: 2em;
      }

      .blog-list__description-page {
        font-size: 1em;
      }

      .blog-list__item {
        margin-bottom: 40px;
      }

      .blog-list__date {
        text-align: left;
      }

      .blog-list__content {
        padding: 20px;
      }

      .blog-list__title {
        font-size: 1.2em;
      }

      .blog-list__summary {
        font-size: 0.95em;
      }

      .blog-list__read-more {
        font-size: 0.9em;
        padding: 8px 15px;
      }
    }

    @media (max-width: 480px) {
      .blog-list__title-page {
        font-size: 1.8em;
      }
      .blog-list__description-page {
        font-size: 0.9em;
      }
      .blog-list__item {
        padding-left: 40px;
      }
      .blog-list__timeline::before {
        left: 15px;
      }
      .blog-list__item::after {
        left: 15px;
        width: 16px;
        height: 16px;
        border: 3px solid var(--background-dark);
        top: 10px;
      }
      .blog-list__card {
        border-radius: 8px;
      }
      .blog-list__content {
        padding: 15px;
      }
      .blog-list__title {
        font-size: 1.1em;
        margin-bottom: 10px;
      }
      .blog-list__summary {
        font-size: 0.9em;
        margin-bottom: 15px;
      }
    }