/* ============================================================
   dl_minimal · article.css
   文章列表 / 文章详情 / 侧栏（GitHub Wiki 风）
   ============================================================ */

/* ===== Article Detail ===== */
.dl-article-card {
  background: #fff;
  border: 1px solid var(--dl-border);
  border-radius: var(--dl-radius-lg);
  padding: 36px 40px;
  margin-bottom: 24px;
}
.dl-article-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--dl-text);
  letter-spacing: -.5px;
  margin: 0 0 14px;
  line-height: 1.35;
}
.dl-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--dl-muted);
  font-size: 13px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--dl-border-soft);
  margin-bottom: 24px;
}
.dl-article-meta i { margin-right: 4px; }

.dl-article-content {
  color: var(--dl-text);
  font-size: 16px;
  line-height: 1.85;
}
.dl-article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 14px 0;
}
.dl-article-content h2,
.dl-article-content h3,
.dl-article-content h4 {
  margin: 1.4em 0 .6em;
  font-weight: 700;
  color: var(--dl-text);
}
.dl-article-content h2 { font-size: 22px; padding-bottom: 8px; border-bottom: 1px solid var(--dl-border-soft); }
.dl-article-content h3 { font-size: 18px; }
.dl-article-content p { margin-bottom: 1em; }
.dl-article-content ul,
.dl-article-content ol { margin-bottom: 1em; padding-left: 2em; }
.dl-article-content blockquote {
  margin: 1em 0;
  padding: 6px 16px;
  border-left: 4px solid var(--dl-primary);
  background: var(--dl-bg-soft);
  color: var(--dl-text-2);
  border-radius: 0 6px 6px 0;
}
.dl-article-content code {
  background: var(--dl-bg-soft);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 90%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #cf222e;
}
.dl-article-content pre {
  background: var(--dl-bg-soft);
  padding: 14px 16px;
  border-radius: 8px;
  overflow: auto;
  border: 1px solid var(--dl-border-soft);
}
.dl-article-content pre code { background: transparent; padding: 0; color: var(--dl-text); }
.dl-article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
}
.dl-article-content th,
.dl-article-content td {
  padding: 10px 14px;
  border: 1px solid var(--dl-border-soft);
  text-align: left;
}
.dl-article-content th {
  background: var(--dl-bg-soft);
  font-weight: 600;
}
.dl-article-content a { color: var(--dl-primary); }
.dl-article-content a:hover { text-decoration: underline; }

/* ===== Tags chips ===== */
.dl-tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.dl-tag-chips a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--dl-text);
  background: var(--dl-bg-soft);
  border: 1px solid var(--dl-border-soft);
  border-radius: 999px;
  text-decoration: none;
}
.dl-tag-chips a:hover {
  color: var(--dl-primary);
  border-color: var(--dl-primary);
  background: #fff;
}

/* ===== Sidebar ===== */
.dl-sidebar {
  background: #fff;
  border: 1px solid var(--dl-border);
  border-radius: var(--dl-radius);
  padding: 22px;
  margin-bottom: 18px;
}
.dl-sidebar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dl-text);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--dl-border-soft);
  display: flex;
  align-items: center;
  gap: 6px;
}
.dl-sidebar-title i { color: var(--dl-primary); }

/* hot ranking */
.dl-hot-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: hot;
}
.dl-hot-list > li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--dl-border-soft);
  counter-increment: hot;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.dl-hot-list > li:last-child { border-bottom: 0; }
.dl-hot-list > li::before {
  content: counter(hot);
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--dl-bg-soft);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  color: var(--dl-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.dl-hot-list > li:nth-child(1)::before { background: #cf222e; color: #fff; }
.dl-hot-list > li:nth-child(2)::before { background: #fb8500; color: #fff; }
.dl-hot-list > li:nth-child(3)::before { background: #f5c518; color: #fff; }
.dl-hot-list > li a {
  flex: 1;
  color: var(--dl-text);
  font-size: 14px;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}
.dl-hot-list > li a:hover { color: var(--dl-primary); }

/* news list (side-news) */
.dl-side-news { list-style: none; padding: 0; margin: 0; }
.dl-side-news > li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--dl-border-soft);
}
.dl-side-news > li:last-child { border-bottom: 0; }
.dl-side-news > li a {
  color: var(--dl-text);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dl-side-news > li a:hover { color: var(--dl-primary); }
.dl-side-news > li small { color: var(--dl-muted); font-size: 12px; }

/* sidebar CTA */
.dl-sidebar-cta {
  background: linear-gradient(180deg, #fff 0%, var(--dl-bg-soft) 100%);
  text-align: center;
}
.dl-cta-icon {
  font-size: 32px;
  color: var(--dl-primary);
  margin-bottom: 8px;
}
.dl-cta-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.dl-cta-desc {
  font-size: 13px;
  color: var(--dl-muted);
  margin-bottom: 12px;
}

/* tag chips for tag list page */
.dl-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.dl-tag-cloud a {
  display: inline-flex;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--dl-text);
  background: #fff;
  border: 1px solid var(--dl-border);
  border-radius: 999px;
  text-decoration: none;
  transition: all .2s;
}
.dl-tag-cloud a:hover {
  color: var(--dl-primary);
  border-color: var(--dl-primary);
  background: var(--dl-bg-soft);
  transform: translateY(-1px);
}

/* page (single page) */
.dl-page-card {
  background: #fff;
  border: 1px solid var(--dl-border);
  border-radius: var(--dl-radius-lg);
  padding: 36px 40px;
}

/* search empty / search-bar */
.dl-search-page {
  background: #fff;
  border: 1px solid var(--dl-border);
  border-radius: var(--dl-radius);
  padding: 22px;
  margin-bottom: 18px;
}
.dl-search-page .dl-search { margin-bottom: 0; }

@media (max-width: 767.98px) {
  .dl-article-card,
  .dl-page-card { padding: 24px 18px; }
  .dl-article-title { font-size: 24px; }
}

/* MOBILE ENHANCED - article */
@media (max-width: 991.98px) {
  .dl-sidebar { margin-top: 24px; }
}
@media (max-width: 768px) {
  .dl-article-card { flex-direction: column; }
  .dl-article-card .dl-list-thumb { width: 100%; height: 180px; }
  .dl-article-meta { flex-wrap: wrap; gap: 8px; font-size: 13px; }
  .dl-page-card { padding: 20px 16px; }
}
@media (max-width: 480px) {
  .dl-article-card, .dl-page-card { padding: 16px; }
  .dl-article-title { font-size: 20px; }
}