:root { color-scheme: light dark; --page-bg: #fff; --text: #1f2328; --muted: #59636e; --border: #d1d9e0; --link: #0969da; }
@media (prefers-color-scheme: dark) {
  :root { --page-bg: #0d1117; --text: #f0f6fc; --muted: #9198a1; --border: #3d444d; --link: #4493f8; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page-bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.5; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, input:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; }
.page-shell { max-width: 980px; min-width: 0; margin: 0 auto; padding: 0 45px; }
.site-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding: 27px 0 23px; border-bottom: 1px solid var(--border); }
.site-name { font-weight: 600; color: var(--text); }
.site-header nav { display: flex; gap: 24px; font-size: 14px; }
.site-header [aria-current] { color: var(--text); }
main { padding: 42px 0 48px; min-height: 55vh; }
.markdown-body { min-width: 0; background: transparent; overflow-wrap: break-word; }
.markdown-body h1 { font-size: 2em; }
.intro, .post-meta { color: var(--muted); }
.post-meta { display: flex; flex-wrap: wrap; gap: 5px 8px; font-size: 14px; }
.post-header { margin-bottom: 28px; }
.post-header h1 { margin-bottom: 12px; }
.markdown-body .post-list { padding-left: 0; margin-top: 30px; list-style: none; }
.markdown-body .post-list > li { padding: 21px 0; margin: 0; border-bottom: 1px solid var(--border); }
.markdown-body .post-list > li > h2 { font-size: 20px; font-weight: 600; border: 0; margin: 0 0 7px; padding: 0; }
.post-list > li > h2 > a { color: var(--text); }
.post-list > li > h2 > a:hover { color: var(--link); }
.homepage-post > .post-content { margin-top: 20px; }
.post-tags { margin-top: 32px; font-size: 14px; color: var(--muted); }
.site-footer { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); padding: 20px 0 32px; font-size: 13px; color: var(--muted); }
.site-footer nav { display: flex; gap: 16px; }
.markdown-body .heading-link { color: inherit; }
.markdown-body pre { max-width: 100%; overflow-x: auto; overflow-wrap: normal; }
.markdown-body table { max-width: 100%; overflow-x: auto; }
.markdown-body img { max-width: 100%; height: auto; }
.markdown-body iframe { max-width: 100%; border: 0; aspect-ratio: 16 / 9; }
.archive-nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 24px; font-size: 14px; }
.markdown-body .taxonomy-list { padding: 0; list-style: none; columns: 2; column-gap: 32px; }
.taxonomy-list li { display: flex; justify-content: space-between; gap: 8px; padding: 8px 0; break-inside: avoid; }
.featured-image { margin: 0 0 28px; }
.featured-image img { max-height: 600px; object-fit: contain; }
.comments { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--border); }
.markdown-body .comment-list { list-style: none; padding: 0; }
.comment { padding: 20px 0; border-bottom: 1px solid var(--border); overflow-wrap: anywhere; }
.comment-reply { padding-left: 18px; border-left: 2px solid var(--border); }
.comment-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; margin-bottom: 12px; color: var(--muted); }
.comment-content > :last-child { margin-bottom: 0; }
.markdown-body .task-list-item { list-style: none; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 15px; top: 10px; background: var(--page-bg); padding: 8px 12px; z-index: 1; }
@media (max-width: 767px) {
  .page-shell { padding: 0 15px; }
  .site-header { padding: 20px 0; }
  main { padding: 30px 0 36px; }
  .markdown-body .taxonomy-list { columns: 1; }
}