/* =============================================
   嘉闻生物 - Sub Pages Styles
   ============================================= */

/* ---- Products Page (new horizontal cards) ---- */

/* ---- Products Page (new horizontal cards) ---- */
.prod-card-h {
  display: flex; gap: 16px; background: #fff; border-radius: 12px;
  border: 1px solid var(--border); overflow: hidden; transition: var(--transition);
  cursor: pointer; box-shadow: var(--shadow); text-decoration: none; color: inherit;
}
.prod-card-h:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.prod-card-img { width: 120px; min-height: 120px; flex-shrink: 0; background: linear-gradient(135deg, var(--primary-xlight), #e8f4f7); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.prod-card-img img { width: 100%; height: 100%; object-fit: cover; }
.prod-card-body { flex: 1; padding: 16px 16px 16px 0; display: flex; flex-direction: column; min-width: 0; }
.prod-card-body h4 { font-size: 0.95rem; margin-bottom: 6px; color: var(--text-dark); }
.prod-card-body p { font-size: 0.82rem; color: var(--text-mid); line-height: 1.5; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.prod-card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.prod-card-tags span { font-size: 0.7rem; padding: 2px 8px; border-radius: 10px; background: var(--primary-xlight); color: var(--primary); font-weight: 500; white-space: nowrap; }
.prod-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.prod-section { margin-bottom: 48px; }
.prod-section h2 { font-size: 1.3rem; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid var(--primary-xlight); color: var(--primary-dark); }
@media (max-width: 900px) { .prod-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .prod-card-h { flex-direction: column; } .prod-card-img { width: 100%; height: 140px; } .prod-card-body { padding: 12px 16px; } }

/* ---- Products Page (old styles kept for backward compat) ---- */
.product-hero-banner {
  background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  padding: 130px 0 70px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.product-hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,0.06)'/%3E%3C/svg%3E") repeat;
}
.product-hero-banner h1 { color: #fff; position: relative; }
.product-hero-banner p { color: rgba(255,255,255,0.8); position: relative; }

.filter-tabs {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-tab {
  padding: 8px 22px;
  border-radius: 30px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 2px solid var(--border);
  color: var(--text-mid);
  transition: var(--transition);
  cursor: pointer;
}
.filter-tab:hover, .filter-tab.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.product-full-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: grid;
  grid-template-columns: 1fr 2fr;
  margin-bottom: 32px;
}
.product-full-card:hover {
  box-shadow: var(--shadow-md);
}
.product-full-img {
  background: linear-gradient(135deg, var(--primary-xlight), #e0eff3);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  min-height: 240px;
}
.product-full-img .big-icon {
  font-size: 6rem;
  filter: drop-shadow(0 8px 24px rgba(66,112,127,0.25));
}
.product-full-info {
  padding: 36px;
}
.product-full-info h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.product-full-info .product-sub {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
}
.product-full-info p {
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.spec-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
}
.spec-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.84rem;
  color: var(--text-mid);
}
.spec-item::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .product-full-card {
    grid-template-columns: 1fr;
  }
  .spec-list { grid-template-columns: 1fr; }
}

/* ---- About Page ---- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-intro-visual {
  background: linear-gradient(135deg, var(--primary-xlight), var(--bg-light));
  border-radius: var(--radius-lg);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  position: relative;
  overflow: hidden;
}
.about-intro-visual::after {
  content: '';
  position: absolute;
  bottom: -30px; right: -30px;
  width: 150px; height: 150px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.1;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-item {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}
.value-item .value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.value-item h4 { font-size: 1rem; margin-bottom: 8px; }
.value-item p { font-size: 0.84rem; text-align: left; }

.timeline {
  position: relative;
  padding: 20px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--border);
  transform: translateX(-50%);
}
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  align-items: center;
}
.timeline-item:nth-child(odd) .timeline-content { order: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-year { order: 2; }
.timeline-year {
  display: flex;
  justify-content: center;
  position: relative;
}
.timeline-year span {
  background: var(--primary);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 20px;
}
.timeline-content {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.timeline-content h4 { font-size: 1rem; margin-bottom: 6px; }
.timeline-content p { font-size: 0.85rem; }

@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { left: 24px; }
  .timeline-item { grid-template-columns: 1fr; padding-left: 48px; gap: 12px; }
  .timeline-item:nth-child(odd) .timeline-content { order: 2; text-align: left; }
  .timeline-item:nth-child(odd) .timeline-year { order: 1; justify-content: flex-start; }
}

/* ---- News Page ---- */
.news-list-full .news-card-large {
  display: grid;
  grid-template-columns: 280px 1fr;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  transition: var(--transition);
}
.news-card-large:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.news-card-large .ncl-img {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(255,255,255,0.2);
}
.news-card-large .ncl-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
}
.news-card-large .ncl-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.news-card-large .ncl-date { font-size: 0.8rem; color: var(--text-light); }
.news-card-large h3 { font-size: 1.1rem; margin-bottom: 10px; }
.news-card-large p { font-size: 0.87rem; flex: 1; margin-bottom: 16px; }

@media (max-width: 640px) {
  .news-list-full .news-card-large { grid-template-columns: 1fr; }
  .news-card-large .ncl-img { height: 160px; }
}

/* ---- Contact Page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: flex-start;
}
.contact-form-wrap {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text-dark);
  background: #fff;
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-xlight);
}
textarea.form-control { resize: vertical; min-height: 140px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.contact-info-wrap {}
.contact-info-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.contact-info-item:last-child { margin-bottom: 0; }
.ci-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-xlight);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  color: var(--primary);
}
.ci-text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-dark);
}
.ci-text span {
  font-size: 0.84rem;
  color: var(--text-mid);
  line-height: 1.5;
}
.map-placeholder {
  background: linear-gradient(135deg, var(--primary-xlight), #deeef2);
  border-radius: var(--radius-lg);
  height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--primary);
  border: 1px solid var(--border);
}
.map-placeholder .map-icon { font-size: 3rem; opacity: 0.6; }
.map-placeholder p { font-size: 0.85rem; text-align: center; max-width: 260px; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---- Career Page ---- */
.job-list {}
.job-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.job-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}
.job-info {}
.job-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.job-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.job-tag {
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 500;
}
.tag-dept { background: var(--primary-xlight); color: var(--primary); }
.tag-loc { background: #e8f5e9; color: #2e7d32; }
.tag-type { background: #fff3e0; color: #e65100; }

/* ---- Bibliography / References ---- */
.ref-list {}
.ref-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  padding: 22px 26px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.ref-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(3px);
}
.ref-card .ref-num {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-xlight);
  min-width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.ref-content {
  flex: 1;
  min-width: 0;
}
.ref-content p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 8px;
}
.ref-content p em {
  font-style: italic;
  color: var(--primary);
}
.ref-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary-light);
  background: var(--primary-xlight);
  padding: 2px 10px;
  border-radius: 12px;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .ref-card {
    flex-direction: column;
    gap: 10px;
  }
}

/* ---- User Service ---- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}
.service-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}
.service-card h3 { font-size: 1.05rem; margin-bottom: 12px; }
.service-card p { font-size: 0.87rem; text-align: left; }

@media (max-width: 768px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .service-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
}
.baidu-map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.baidu-map-wrap iframe { display: block; }