/* ============================================================
   检测服务详情页（文章布局）
   ============================================================ */
/* 注意事项卡片：图标与小标题水平居中 */
.guide-card .gico { margin-left: auto; margin-right: auto; }
.guide-card h3 { text-align: center; }

.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 26px;
  align-items: start;
}
.article-main { padding: 38px 40px; }
.article-head h1 { margin-top: 14px; font-size: clamp(24px, 3vw, 32px); font-weight: 800; color: var(--primary-900); }
.article-meta {
  margin-top: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 13px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.article-cover { width: 100%; height: 340px; object-fit: cover; border-radius: var(--radius); margin-top: 24px; }
.article-body { margin-top: 26px; }
.article-body p { font-size: 15.5px; line-height: 1.95; color: var(--text-2); }
.article-body p + p { margin-top: 14px; }
.article-body h2 {
  margin: 34px 0 14px;
  font-size: 21px;
  font-weight: 800;
  color: var(--primary-900);
  padding-left: 14px;
  border-left: 4px solid var(--accent);
}
.article-list { margin-top: 6px; display: grid; gap: 10px; }
.article-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}
.article-list li::before {
  content: "";
  position: absolute;
  left: 2px; top: 12px;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--primary-600), var(--accent));
}
.article-list li b { color: var(--text-1); }
.article-figure { width: 100%; height: 320px; object-fit: cover; border-radius: var(--radius); margin-top: 26px; }
.article-caption { margin-top: 10px; font-size: 13px; color: var(--text-3); text-align: center; }
/* 详情页：上一篇 / 下一篇 */
.article-pager {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.article-pager .pager-item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 18px;
  border-radius: 12px;
  background: rgba(16, 96, 196, .05);
  border: 1px solid var(--line);
}
.article-pager .pager-item span { font-size: 12.5px; font-weight: 700; letter-spacing: .06em; color: var(--text-3); }
.article-pager .pager-item b { font-size: 15px; font-weight: 700; color: var(--text-1); }
.article-pager .pager-next { text-align: right; }
@media (max-width: 640px) {
  .article-pager { grid-template-columns: 1fr; }
  .article-pager .pager-next { text-align: left; }
}
/* 详情页：合作客户轮播（多端样式） */
.partners-band { padding-bottom: 90px; }

/* ---------- 响应式补全：文章双栏折叠（防止加载顺序顶掉 base 的折叠规则） ---------- */
@media (max-width: 1000px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-side { position: static; }
}