.blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: #1a1a1a;
      color: #f0f0f0;
      font-family: 'Arial', sans-serif;
      min-height: 100vh;
      padding-bottom: 40px;
    }

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px;
      max-width: 800px;
      margin: 0 auto;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      color: #ffffff;
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
    }
    @media (max-width: 767px) {
      .blog-list__hero-title {
        font-size: 1.8em;
      }
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      color: #cccccc;
      line-height: 1.6;
      margin-bottom: 30px;
    }
    @media (max-width: 767px) {
      .blog-list__hero-description {
        font-size: 0.95em;
      }
    }

    .blog-list__articles-section {
      padding: 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .blog-list__timeline-container {
      position: relative;
      padding-left: 0;
    }
    @media (max-width: 767px) {
      .blog-list__timeline-container {
        padding-left: 0;
      }
    }

    .blog-list__timeline-container::before {
      content: '';
      position: absolute;
      left: 15px;
      top: 0;
      bottom: 0;
      width: 2px;
      background-color: #333;
      z-index: 0;
    }
    @media (max-width: 767px) {
      .blog-list__timeline-container::before {
        display: none;
      }
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 40px;
      position: relative;
      align-items: flex-start;
    }
    @media (max-width: 767px) {
      .blog-list__item {
        flex-direction: column;
        margin-bottom: 30px;
      }
    }

    .blog-list__date-wrapper {
      position: absolute;
      left: 0;
      top: 0;
      width: 100px;
      text-align: right;
      padding-right: 45px;
      box-sizing: border-box;
      z-index: 1;
    }
    @media (max-width: 767px) {
      .blog-list__date-wrapper {
        position: static;
        width: auto;
        text-align: left;
        padding-right: 0;
        margin-bottom: 10px;
      }
    }

    .blog-list__date {
      display: inline-block;
      background-color: #2a2a2a;
      color: #ffcc00;
      padding: 5px 10px;
      border-radius: 5px;
      font-size: 0.9em;
      font-weight: bold;
      white-space: nowrap;
    }

    .blog-list__card {
      background-color: #222222;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: calc(100% - 30px);
      margin-left: 30px;
      display: flex;
      flex-direction: column;
    }
    @media (max-width: 767px) {
      .blog-list__card {
        width: 100%;
        margin-left: 0;
      }
    }

    .blog-list__item:hover .blog-list__card {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

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

    .blog-list__image-box {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      background-color: #333;
    }

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

    .blog-list__title {
      font-size: 1.4em;
      color: #ffffff;
      margin-top: 0;
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.3;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    @media (max-width: 767px) {
      .blog-list__title {
        font-size: 1.2em;
      }
    }

    .blog-list__summary {
      font-size: 0.95em;
      color: #b0b0b0;
      line-height: 1.5;
      margin-bottom: 15px;
      flex-grow: 1;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    @media (max-width: 767px) {
      .blog-list__summary {
        font-size: 0.9em;
      }
    }

    .blog-list__read-more-btn {
      display: inline-block;
      background-color: #ffcc00;
      color: #1a1a1a;
      padding: 10px 15px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      align-self: flex-start;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

    .blog-list__read-more-btn:hover {
      background-color: #e02020;
      color: #ffffff;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-container {
        padding-left: 0;
        max-width: 1000px;
        margin: 0 auto;
      }

      .blog-list__timeline-container::before {
        left: 50%;
        transform: translateX(-50%);
        width: 2px;
      }

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

      .blog-list__date-wrapper {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        width: auto;
        text-align: center;
        padding-right: 0;
        z-index: 1;
      }

      .blog-list__date {
        top: -15px;
      }

      .blog-list__card {
        width: 45%;
        margin: 0;
        flex-direction: row;
        min-height: 200px;
        position: relative;
      }

      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-right: calc(50% + 15px);
        border-radius: 12px 0 0 12px;
      }

      .blog-list__item:nth-child(even) .blog-list__card {
        margin-left: calc(50% + 15px);
        border-radius: 0 12px 12px 0;
      }

      .blog-list__image-box {
        width: 40%;
        aspect-ratio: 16 / 9;
        height: auto;
        padding-bottom: 0;
      }

      .blog-list__item:nth-child(odd) .blog-list__image {
        border-top-left-radius: 12px;
        border-bottom-left-radius: 12px;
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
      }
      .blog-list__item:nth-child(even) .blog-list__image {
        border-top-right-radius: 12px;
        border-bottom-right-radius: 12px;
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
      }
      .blog-list__item:nth-child(even) .blog-list__card {
        flex-direction: row-reverse;
      }

      .blog-list__content {
        width: 60%;
      }

      .blog-list__item::after {
        content: '';
        position: absolute;
        left: 50%;
        top: 0;
        transform: translate(-50%, -50%);
        width: 14px;
        height: 14px;
        border-radius: 50%;
        background-color: #ffcc00;
        border: 3px solid #1a1a1a;
        z-index: 2;
      }
      .blog-list__item:first-child::after { top: 0; }
      .blog-list__item:last-child::after { top: auto; bottom: -15px; transform: translate(-50%, 50%); }
    }

    @media (min-width: 1024px) {
      .blog-list__card {
        width: 40%;
      }
      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-right: calc(50% + 20px);
      }
      .blog-list__item:nth-child(even) .blog-list__card {
        margin-left: calc(50% + 20px);
      }
    }