/* ============================================================
   Detail page styles for the Xuntong CMS.
   All values reuse the homepage design tokens (defined in the
   injected original <style> via site_css): --color-primary,
   --color-darkblue, --color-teal, --color-text-primary,
   --color-text-secondary, --color-border.
   Kept as a standalone file (linked from layout.html) so the
   detail page stays consistent with the homepage look without
   duplicating its component CSS.
   ============================================================ */

/* ---------- Hero header (dark brand gradient, matches .cta-section) ---------- */
.detail-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 50%, #06B6D4 100%);
  padding: 132px 0 60px;
}
.detail-breadcrumb {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: 18px;
}
.detail-breadcrumb a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
}
.detail-breadcrumb a:hover { color: #fff; }
.detail-crumb-current { color: #fff; }
.detail-tag {
  display: inline-block;
  padding: 5px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.30);
  border-radius: 20px;
}
.detail-title {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 14px;
  max-width: 900px;
}

/* ---------- Section backgrounds (replace inline backgrounds) ---------- */
.detail-section-white { background: #FFFFFF; }
.detail-section-tint  { background: #F0F7FF; }

/* ---------- Article column ---------- */
.detail-article {
  max-width: 860px;
  margin: 0 auto;
}
.detail-img {
  display: block;
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.10);
  margin-bottom: 28px;
}

/* ---------- Procurement meta pills ---------- */
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 10px 0 28px;
}
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F1F5F9;
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 0.875rem;
  color: #475569;
}
.meta-pill b { color: #0F172A; font-weight: 600; }
.status-active  { color: #16a34a; font-weight: 600; }
.status-closing { color: #d97706; font-weight: 600; }
.status-closed  { color: #64748b; font-weight: 600; }

/* ---------- Lead summary + body ---------- */
.detail-lead {
  font-size: 1.0625rem;
  color: #334155;
  background: #F0F7FF;
  border-left: 4px solid var(--color-primary);
  padding: 18px 22px;
  border-radius: 0 10px 10px 0;
  line-height: 1.85;
  margin: 0 0 28px;
}
.detail-body {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.95;
  margin-bottom: 18px;
}

/* ---------- Rich-text body (from UEditor editor) ---------- */
.detail-rich {
  color: var(--color-text-primary);
  font-size: 1rem;
  line-height: 1.95;
  word-break: break-word;
}
.detail-rich > *:first-child { margin-top: 0; }
.detail-rich > *:last-child { margin-bottom: 0; }
.detail-rich p { margin: 0 0 18px; }
.detail-rich h2, .detail-rich h3, .detail-rich h4 {
  color: var(--color-text-primary);
  line-height: 1.4;
  margin: 30px 0 14px;
}
.detail-rich h2 { font-size: 1.4rem; }
.detail-rich h3 { font-size: 1.2rem; }
.detail-rich ul, .detail-rich ol { margin: 0 0 18px; padding-left: 24px; }
.detail-rich li { margin-bottom: 8px; }
.detail-rich img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 18px 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}
.detail-rich a { color: var(--color-primary); text-decoration: underline; }
.detail-rich blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 4px 0 4px 18px;
  margin: 18px 0;
  color: var(--color-text-secondary);
}
.detail-rich code, .detail-rich pre {
  background: var(--color-border);
  border-radius: 6px;
  font-size: 0.9em;
}
.detail-rich code { padding: 2px 6px; }
.detail-rich pre { padding: 14px 16px; overflow-x: auto; }
.detail-rich pre code { background: none; padding: 0; }
.detail-rich hr { border: none; border-top: 1px solid var(--color-border); margin: 26px 0; }

/* ---------- Original-link button ---------- */
.detail-origin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 14px 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}
.detail-origin-btn:hover {
  background: var(--color-darkblue);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.30);
}

/* ---------- Related cards (mirrors homepage .biz-card aesthetic) ---------- */
.detail-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.related-card {
  display: block;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.related-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}
.related-card > img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.related-card .rc-body { padding: 16px 18px; }
.related-tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.08);
  border-radius: 20px;
  margin-bottom: 12px;
}
.related-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: 6px;
  line-height: 1.5;
}

/* ---------- Back button ---------- */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 34px;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  color: #334155;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}
.back-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .detail-hero { padding: 112px 0 44px; }
  .detail-title { font-size: 1.75rem; }
  .detail-article { max-width: 100%; }
}