.b2b-home .sigma_post.style-8 {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.b2b-home .sigma_post.style-8:hover {
  transform: translateY(-3px);
  border-color: #c5a059;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.14);
}

.b2b-home .sigma_post.style-8 .sigma_post-thumb img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.b2b-home .sigma_post.style-8 .sigma_post-content {
  padding: 0.15rem 0.1rem;
}

.b2b-home .sigma_post.style-8 .sigma_post-content h5 a {
  font-family: 'Oswald', 'Roboto Condensed', 'Arial Narrow', sans-serif;
  font-size: 1.1rem;
  line-height: 1.35;
  font-weight: 700;
  color: #0f172a;
}

.b2b-home .sigma_post.style-8 .sigma_post-content h5 a:hover {
  color: #c5a059;
}

.b2b-home .sigma_post.style-8 .sigma_post-content p {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 0.55rem;
  margin-bottom: 0.75rem;
}

.b2b-home .sigma_post.style-8 .sigma_post-meta ul li {
  color: #64748b;
  font-size: 0.82rem;
}

.b2b-home .sigma_post.style-8 .sigma_post-meta ul li strong {
  color: #0f172a;
  font-weight: 700;
}

/* view_article: collapsible content trial */
.article-collapse-block {
  position: relative;
}

.article-content-collapsible {
  transition: max-height 0.35s ease;
}

.article-content-collapsible.is-collapsed {
  max-height: 980px;
  overflow: hidden;
}

.article-collapse-fade {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 72%);
  pointer-events: none;
}

.article-content-collapsible.is-collapsed + .article-collapse-fade {
  display: block;
}

.article-collapse-divider {
  margin-top: 16px;
  margin-bottom: 12px;
  border-top: 1px solid #e2e8f0;
}

.article-collapse-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 4px;
  min-width: 160px;
  background: transparent;
  color: #64748b !important;
  border: none;
  border-radius: 0;
  padding: 6px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.25s ease;
}

.article-collapse-btn::before {
  content: "↓";
  display: block;
  font-size: 22px;
  line-height: 1;
  color: #c5a059;
  margin-bottom: 3px;
}

.article-collapse-btn.is-expanded::before {
  content: "";
  display: none;
}

.article-collapse-btn:hover {
  color: #c5a059 !important;
  background: transparent !important;
}

.article-collapse-btn.is-hidden,
.article-collapse-divider.is-hidden {
  display: none;
}

/* Ensure back-to-top is visible and clickable */
.b2b-home .sigma_top {
  right: 22px;
  bottom: 22px;
  z-index: 9999;
}

.b2b-home .sigma_top i {
  color: inherit;
}

/* Make Equipment cards fully clickable */
.b2b-home .widget-sigma-recent-posts .sigma_recent-post {
  cursor: pointer;
  border-radius: 10px;
  transition: background-color 0.2s ease;
}

.b2b-home .widget-sigma-recent-posts .sigma_recent-post:hover {
  background: #f8fafc;
}

/* Keep Message textarea same visual style as other inputs */
.b2b-home .comment-form textarea#attr_29 {
  background-color: #f4f5f8 !important;
  border: 1px solid var(--thm-border) !important;
  border-radius: 0 !important;
}