.blog-detail {
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  background-color: #f9f9f9;
  color: #333333;
  font-family: 'Arial', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.blog-detail__article {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.blog-detail__header {
  text-align: left;
  margin-bottom: 25px;
}

.blog-detail__title {
  font-size: 38px;
  font-weight: bold;
  color: #2c3e50;
  line-height: 1.2;
  margin-bottom: 15px;
}

.blog-detail__meta {
  font-size: 14px;
  color: #7f8c8d;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.blog-detail__date {
  font-weight: normal;
}

.blog-detail__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-detail__keyword {
  background-color: #ecf0f1;
  color: #34495e;
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 13px;
  white-space: nowrap;
}

.blog-detail__figure {
  margin: 25px 0;
  overflow: hidden;
  border-radius: 8px;
}

.blog-detail__cover {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.blog-detail__content {
  font-size: 17px;
  line-height: 1.7;
  color: #333333;
}

.blog-detail__content p {
  margin-bottom: 18px;
}

.blog-detail__content h1,
.blog-detail__content h2,
.blog-detail__content h3,
.blog-detail__content h4,
.blog-detail__content h5,
.blog-detail__content h6 {
  color: #2c3e50;
  margin-top: 30px;
  margin-bottom: 15px;
  line-height: 1.3;
}

.blog-detail__content h2 {
  font-size: 28px;
}

.blog-detail__content h3 {
  font-size: 24px;
  color: #34495e;
  margin-top: 25px;
  margin-bottom: 12px;
}

.blog-detail__content h4 {
  font-size: 20px;
  color: #555;
  margin-top: 20px;
  margin-bottom: 10px;
}

.blog-detail__content ul,
.blog-detail__content ol {
  margin-left: 25px;
  margin-bottom: 18px;
  padding-left: 0;
}

.blog-detail__content li {
  margin-bottom: 8px;
}

.blog-detail__content a {
  color: #007bff;
  text-decoration: none;
}

.blog-detail__content a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .blog-detail__article {
    padding: 15px;
    margin: 0 10px;
  }

  .blog-detail__title {
    font-size: 28px;
    margin-bottom: 10px;
  }

  .blog-detail__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .blog-detail__content {
    font-size: 16px;
    line-height: 1.6;
  }

  .blog-detail__content p {
    margin-bottom: 15px;
  }

  .blog-detail__content h2 {
    font-size: 24px;
    margin-top: 25px;
    margin-bottom: 12px;
  }

  .blog-detail__content h3 {
    font-size: 20px;
    margin-top: 20px;
    margin-bottom: 10px;
  }
}

@media (max-width: 480px) {
  .blog-detail {
    padding-top: var(--header-offset, 100px);
  }
  .blog-detail__title {
    font-size: 24px;
  }
  .blog-detail__meta {
    font-size: 13px;
  }
  .blog-detail__keyword {
    font-size: 12px;
    padding: 3px 8px;
  }
  .blog-detail__cover {
    max-height: 250px;
  }
}