/* ============================================================
   Printex China — additions for dynamic pages (product detail,
   blog, article). Consumes theme.css tokens only.
   ============================================================ */

a.header-phone { color: var(--color-muted-text); }
a.header-phone:hover { color: var(--color-primary); }
.main-nav a[aria-current="page"] { color: var(--color-accent-dark); }

.card-title { color: inherit; }
.card-title:hover { color: var(--color-accent-dark); }
a.product-media { display: grid; }
.product-body .card-link { font-size: .88rem; font-weight: 600; }

/* original theme had margin-inline: auto 2rem, which pushed the text off-centre */
.cta-band p { margin: 0 auto 2rem; }
.detail-actions .btn { white-space: normal; text-align: center; }

/* honeypot + form feedback */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error {
  margin: 0 0 1rem;
  padding: .7rem .9rem;
  border-radius: var(--radius-sm);
  background: #fbeee6;
  color: var(--color-accent-dark);
  font-size: .9rem;
}
#quoteForm button[disabled] { opacity: .65; cursor: progress; }
.quote-for {
  margin: -.4rem 0 1rem;
  font-size: .88rem;
  color: var(--color-muted-text);
}
.quote-for strong { color: var(--color-primary); }

/* breadcrumbs */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .85rem;
  color: var(--color-muted-text);
  margin-bottom: 2rem;
}
.breadcrumbs a { color: var(--color-muted-text); }
.breadcrumbs a:hover { color: var(--color-accent-dark); }
.breadcrumbs [aria-current] { color: var(--color-primary); }

/* compact page hero (blog) */
.page-hero {
  padding-block: clamp(3rem, 6vw, 5rem);
  text-align: center;
}
.page-hero h1 { max-width: 46rem; margin-inline: auto; }
.page-hero .hero-sub { margin-inline: auto; margin-bottom: 0; }

/* ---------- Product detail ---------- */
.detail-section { padding-top: clamp(2rem, 4vw, 3rem); }
.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.gallery-main {
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  padding: 1.6rem;
  overflow: hidden;
}
.gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.gallery-empty .regmark { transform: scale(3); }
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .7rem;
  margin-top: .9rem;
}
.gallery-thumb {
  aspect-ratio: 1 / 1;
  padding: .35rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; }
.gallery-thumb.is-active, .gallery-thumb:hover { border-color: var(--color-accent); }
.detail-title { font-size: clamp(2rem, 3.6vw, 2.9rem); margin-top: .6rem; }
.detail-lead { font-size: 1.1rem; color: var(--color-muted-text); }
.spec-list {
  margin: 1.6rem 0;
  border-top: 1px solid var(--color-border);
}
.spec-row {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 1rem;
  padding: .75rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: .93rem;
}
.spec-row dt { color: var(--color-muted-text); }
.spec-row dd { margin: 0; color: var(--color-text); font-weight: 500; }
.detail-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.detail-note { margin-top: 1.1rem; font-size: .85rem; color: var(--color-muted-text); }

/* ---------- Blog ---------- */
.post-cover {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface-warm);
}
.post-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.post-card:hover .post-cover img { transform: scale(1.03); }
.post-card .product-body { display: flex; flex-direction: column; flex: 1; }
.post-card .product-body .card-link { margin-top: auto; }
.post-date {
  display: block;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-muted-text);
  margin-bottom: .5rem;
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.2rem;
  margin-top: 3rem;
  color: var(--color-muted-text);
  font-size: .9rem;
}
.empty-state {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
  padding-block: 2rem;
}
.empty-state p { color: var(--color-muted-text); }

/* ---------- Article ---------- */
.article-wrap { max-width: 50rem; }
.article-head h1 { font-size: clamp(2rem, 4vw, 3rem); }
.post-meta { color: var(--color-muted-text); font-size: .9rem; }
.article-cover {
  margin: 2rem 0 2.4rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.article-cover img { width: 100%; height: auto; }

.prose { max-width: 50rem; margin-inline: auto; font-size: 1.05rem; line-height: 1.8; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 2.2em 0 .7em; }
.prose h3 { font-size: 1.3rem; margin: 1.8em 0 .6em; }
.prose h4 { font-size: 1.1rem; margin: 1.6em 0 .5em; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose pre, .prose table, .prose figure { margin: 0 0 1.3em; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin-bottom: .4em; }
.prose a { text-decoration: underline; text-underline-offset: 2px; }
.prose img { border-radius: var(--radius-md); margin: .6em 0; }
.prose blockquote {
  border-left: 3px solid var(--color-accent);
  padding: .4em 0 .4em 1.2em;
  color: var(--color-muted-text);
  font-style: italic;
}
.prose pre {
  background: var(--color-primary);
  color: var(--color-on-dark);
  padding: 1em 1.2em;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: .9rem;
}
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--color-border); padding: .6em .8em; text-align: left; }
.prose th { background: var(--color-surface-warm); }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: var(--radius-md); }
.prose .ql-align-center { text-align: center; }
.prose .ql-align-right { text-align: right; }
.prose > :first-child { margin-top: 0; }

.article-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  margin-top: 3rem;
  padding: 1.8rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: var(--color-on-dark);
}
.article-cta h2 { color: #fff; font-size: 1.4rem; margin-bottom: .3em; }
.article-cta p { margin: 0; color: var(--color-on-dark-muted); font-size: .95rem; }
.article-cta .btn { flex-shrink: 0; }

@media (max-width: 1023px) {
  .detail-grid { grid-template-columns: minmax(0, 1fr); }
  .article-cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 599px) {
  .spec-row { grid-template-columns: 1fr; gap: .2rem; }
  .gallery-thumbs { grid-template-columns: repeat(4, 1fr); }
  .detail-actions .btn { width: 100%; justify-content: center; }
}