/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.7;
  color: #333;
  background: #fafafa;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

a { color: #2c5aa0; text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* Header */
.site-header {
  background: #fff;
  border-bottom: 2px solid #e0e0e0;
  padding: 1.5rem 0;
  margin-bottom: 2rem;
}
.site-title { font-size: 1.8rem; margin-bottom: 0.25rem; }
.site-title a { color: #222; }
.site-title a:hover { text-decoration: none; }
.site-description { color: #666; font-style: italic; margin-bottom: 0.75rem; }
.site-nav a {
  margin-right: 1.25rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.95rem;
}

/* Post List */
.post-list { margin-top: 1rem; }
.post-summary {
  padding: 1.5rem 0;
  border-bottom: 1px solid #e8e8e8;
}
.post-summary h2 { font-size: 1.4rem; margin-bottom: 0.25rem; }
.post-summary time { color: #888; font-size: 0.9rem; }
.post-summary p { margin-top: 0.5rem; color: #555; }
.post-thumb {
  max-height: 200px;
  object-fit: cover;
  width: 100%;
  margin-top: 0.75rem;
  border-radius: 4px;
}

/* Single Post */
.post-header { margin-bottom: 1.5rem; }
.post-header h1 { font-size: 2rem; line-height: 1.3; }
.post-header time { color: #888; font-size: 0.9rem; display: block; margin-top: 0.5rem; }
.post-categories { margin-top: 0.5rem; }
.category {
  display: inline-block;
  background: #e8f0fe;
  color: #2c5aa0;
  padding: 0.15rem 0.6rem;
  border-radius: 3px;
  font-size: 0.8rem;
  margin-right: 0.4rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.post-featured-image {
  width: 100%;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}
.post-content h2 { font-size: 1.5rem; margin: 1.5rem 0 0.75rem; }
.post-content h3 { font-size: 1.25rem; margin: 1.25rem 0 0.5rem; }
.post-content p { margin-bottom: 1rem; }
.post-content ul, .post-content ol { margin: 1rem 0 1rem 2rem; }
.post-content blockquote {
  border-left: 3px solid #ccc;
  padding-left: 1rem;
  color: #555;
  font-style: italic;
  margin: 1rem 0;
}
.post-content img {
  border-radius: 4px;
  margin: 1rem 0;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.pagination li { list-style: none; }
.pagination a, .pagination .active a {
  padding: 0.4rem 0.8rem;
  border-radius: 3px;
}
.pagination .active a { background: #2c5aa0; color: #fff; }

/* Footer */
.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid #e0e0e0;
  text-align: center;
  color: #999;
  font-size: 0.85rem;
}