/* 黑龙江节点云计算科技有限公司 — 全站品牌标识 */
.corp-brand {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.corp-brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: contain;
  background: #fff;
  flex-shrink: 0;
  padding: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.corp-brand-body {
  min-width: 0;
  flex: 1;
}

.corp-brand-name {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 6px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}

.corp-brand-line {
  display: block;
  font-size: 11px;
  line-height: 1.3;
  white-space: nowrap;
}

.corp-brand-module {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.corp-brand-desc {
  margin: 6px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.45);
}

.ops-sidebar-brand.corp-brand-block,
.cm-brand.corp-brand-block {
  padding: 18px 14px;
}

/* 可视化大屏（浅色顶栏） */
.corp-brand--viz {
  align-items: center;
}

.corp-brand--viz .corp-brand-logo {
  width: 44px;
  height: 44px;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.2);
}

.corp-brand--viz .corp-brand-name {
  margin-bottom: 4px;
  color: #1a3a5c;
}

.corp-brand--viz .corp-brand-line {
  font-size: 12px;
  color: #1a3a5c;
}

.corp-brand--viz .viz-logo-sub {
  display: block;
  font-size: 11px;
  opacity: 0.75;
  color: #5b7a9a;
}

.viz-theme-bw .corp-brand--viz .corp-brand-name {
  color: #1a3a5c;
}

/* 交易市场深色侧栏 */
.cm-brand .corp-brand-name {
  color: rgba(200, 230, 255, 0.85);
}

.cm-brand .corp-brand-module {
  color: #e6f7ff;
  font-size: 14px;
}

.cm-brand .corp-brand-desc {
  color: rgba(126, 200, 255, 0.55);
}