/* Home / list page */
.page-head {
  padding: 40px 0 28px;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 28px;
}
.page-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 8px;
}
.page-title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
.page-subtitle {
  color: var(--muted);
  margin-top: 8px;
  font-size: 15px;
}

/* Article list */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.article-card {
  display: block;
  padding: 24px 0;
  border-bottom: 1px dashed var(--border);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: padding-left 0.18s ease;
}
.article-card:hover {
  padding-left: 12px;
}
.article-card:hover .article-title {
  color: var(--ink);
}
.article-card.pinned {
  background: linear-gradient(to right, var(--bg-soft), transparent 60%);
  padding-left: 16px;
  margin-left: -16px;
  margin-right: -16px;
  padding-right: 16px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.pin-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin-bottom: 10px;
  font-weight: 600;
}
.pin-badge svg { width: 12px; height: 12px; }
.article-meta {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 8px;
  flex-wrap: wrap;
  white-space: nowrap;
}
.article-meta > * { white-space: nowrap; }
.article-meta .dot { width: 3px; height: 3px; background: var(--faint); border-radius: 50%; }
.article-cat {
  display: inline-flex; align-items: center;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.article-title {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 8px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.article-excerpt {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 0;
  margin-top: 8px;
}
.page-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.12s;
}
.page-btn:hover:not(:disabled) {
  border-color: var(--rule);
  color: var(--ink);
  transform: translateY(-1px);
}
.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.page-indicator {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.page-indicator strong { color: var(--ink); }

/* Article page */
.article-page {
  padding: 40px 0 80px;
  max-width: 720px;
}
.article-page-head { margin-bottom: 32px; }
.article-page-cat {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
  display: inline-block;
}
.article-page-cat::before { content: '# '; color: var(--faint); }
.article-page-title {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 20px;
  color: var(--ink);
}
.article-info {
  display: flex; flex-wrap: wrap; gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.article-info-item {
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.article-info-item svg { width: 13px; height: 13px; color: var(--muted-2); }
.article-info-item strong { color: var(--ink); font-weight: 500; }

/* Article preview image (lqip) */
.article-hero {
  position: relative;
  margin: 28px 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16/9;
  background:
    linear-gradient(135deg, oklch(0.82 0.02 80) 0%, oklch(0.72 0.025 60) 100%);
}
.article-hero::after {
  content: '[ preview image ]';
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

/* Prose */
.prose {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.prose > * + * { margin-top: 1.2em; }
.prose p { margin: 0 0 1.2em; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose em { color: var(--ink); }

.prose h2, .prose h3, .prose h4, .prose h5 {
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.3;
  scroll-margin-top: 80px;
  position: relative;
}
.prose h2 { font-size: 24px; margin: 2em 0 0.8em; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.prose h3 { font-size: 19px; margin: 1.8em 0 0.6em; }
.prose h4 { font-size: 16px; margin: 1.5em 0 0.5em; }
.prose h5 { font-size: 14px; margin: 1.3em 0 0.4em; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }

.anchor-link {
  position: absolute;
  left: -22px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--faint);
  opacity: 0;
  text-decoration: none;
  transition: opacity 0.15s, color 0.15s;
  padding: 2px 6px;
}
.prose h2:hover .anchor-link,
.prose h3:hover .anchor-link,
.prose h4:hover .anchor-link,
.prose h5:hover .anchor-link { opacity: 1; }
.anchor-link:hover { color: var(--ink); }

.prose ul, .prose ol { padding-left: 20px; margin: 1em 0; }
.prose li { margin: 0.3em 0; }
.prose li::marker { color: var(--muted-2); }

/* Task list */
.prose .task-list { list-style: none; padding-left: 0; }
.prose .task-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding-left: 0;
}
.task-check {
  width: 16px; height: 16px;
  border: 1.5px solid var(--rule);
  border-radius: 4px;
  margin-top: 5px;
  display: grid; place-items: center;
  flex-shrink: 0;
  background: var(--surface);
}
.task-check.checked {
  background: var(--ink);
  border-color: var(--ink);
}
.task-check.checked::after {
  content: '';
  width: 4px;
  height: 8px;
  border-right: 2px solid var(--bg);
  border-bottom: 2px solid var(--bg);
  transform: rotate(45deg) translate(-1px, -1px);
}

/* Blockquote */
.prose blockquote {
  border-left: 3px solid var(--ink);
  padding: 4px 0 4px 16px;
  margin: 1.5em 0;
  color: var(--muted);
  font-style: italic;
}

/* Inline code */
.prose :not(pre) > code {
  font-size: 0.88em;
  padding: 2px 6px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--s-kw);
}
html[data-theme='dark'] .prose :not(pre) > code { color: var(--s-str); }

/* Table */
.prose .table-wrap {
  overflow-x: auto;
  margin: 1.5em 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.prose th, .prose td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.prose th {
  background: var(--bg-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--ink-soft);
}
.prose tr:last-child td { border-bottom: none; }

/* Images in prose */
.prose img {
  max-width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: zoom-in;
}

/* Code block (see code-blocks.css for variations) */
.codeblock {
  margin: 1.5em 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--s-bg);
  overflow: hidden;
}
.codeblock-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--s-chrome);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
}
.codeblock-lang {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.codeblock-copy {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  padding: 3px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.12s;
}
.codeblock-copy:hover {
  color: var(--ink);
  background: var(--bg-soft);
  border-color: var(--border);
}
.codeblock pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.7;
  color: var(--s-fg);
}
.codeblock code { font-family: var(--font-mono); color: inherit; background: transparent; }
.tok-kw { color: var(--s-kw); }
.tok-str { color: var(--s-str); }
.tok-fn { color: var(--s-fn); }
.tok-num { color: var(--s-num); }
.tok-com { color: var(--s-com); font-style: italic; }
.tok-op { color: var(--s-muted); }
.tok-var { color: var(--s-fg); }

/* TOC (in right panel) */
.toc { list-style: none; padding: 0; margin: 0; }
.toc-item a {
  display: block;
  padding: 4px 10px;
  margin-left: -10px;
  border-left: 2px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  transition: all 0.12s;
}
.toc-item.h3 a { padding-left: 22px; }
.toc-item.h4 a { padding-left: 34px; }
.toc-item a:hover { color: var(--ink); border-left-color: var(--rule); }
.toc-item.active a {
  color: var(--ink);
  border-left-color: var(--ink);
  font-weight: 500;
}

/* Article footer */
.article-footer {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.article-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}
.article-copyright {
  padding: 16px;
  background: var(--bg-soft);
  border-left: 2px solid var(--ink);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 24px;
}
.article-copyright strong { color: var(--ink); font-weight: 500; }
.article-copyright .cc-row { display: flex; gap: 16px; flex-wrap: wrap; }

.share-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border);
  margin-bottom: 24px;
}
.share-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.12s;
}
.share-btn:hover { border-color: var(--rule); color: var(--ink); }
.share-btn svg { width: 12px; height: 12px; }

/* Prev / next */
.prev-next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.pn-card {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.12s;
  background: var(--surface);
}
.pn-card:hover { border-color: var(--rule); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.pn-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 4px;
}
.pn-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pn-card.next { text-align: right; }

/* Related */
.related {
  margin-bottom: 32px;
}
.related-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0 0 14px;
  display: flex; align-items: center; gap: 8px;
}
.related-title::before { content: ''; width: 6px; height: 6px; background: var(--ink); border-radius: 50%; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.related-card {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.12s;
  background: var(--surface);
}
.related-card:hover { border-color: var(--rule); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.related-card .rc-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 6px;
}
.related-card .rc-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Comments (giscus) */
.giscus-wrap {
  margin-top: 40px;
  padding: 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--bg-soft);
}
.giscus-placeholder {
  text-align: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}
.giscus-placeholder .comment-head {
  font-size: 13px;
  color: var(--ink);
  margin-bottom: 4px;
}
.fake-comment {
  text-align: left;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: 14px;
  display: flex; gap: 12px;
}
.fake-comment .fc-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, oklch(0.7 0.05 60), oklch(0.6 0.05 40));
  flex-shrink: 0;
  display: grid; place-items: center;
  color: white;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}
.fc-content { flex: 1; text-align: left; font-family: var(--font-sans); }
.fc-head { font-size: 12px; color: var(--ink); margin-bottom: 4px; }
.fc-head .fc-name { font-weight: 600; }
.fc-head .fc-time { color: var(--muted); margin-left: 8px; font-family: var(--font-mono); font-size: 11px; }
.fc-body { font-size: 13px; color: var(--ink-soft); line-height: 1.6; }