.pb-oa {
  --pb-oa-text: #222;
  --pb-oa-muted: #7b8490;
  --pb-oa-border: #e5e7eb;
  --pb-oa-accent: #e85b21;
  --pb-oa-bg: #fff;
  margin-top: 14px;
  background: var(--pb-oa-bg);
  border: 1px solid var(--pb-oa-border);
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.pb-oa__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px 9px;
  border-bottom: 2px solid #d7d7d7;
}

.pb-oa__title {
  margin: 0;
  color: var(--pb-oa-text);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.pb-oa__more {
  color: var(--pb-oa-muted);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.pb-oa__more:hover {
  color: var(--pb-oa-accent);
}

.pb-oa__tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  padding: 0 8px;
  border-bottom: 1px solid var(--pb-oa-border);
  scrollbar-width: none;
  white-space: nowrap;
}

.pb-oa__tabs::-webkit-scrollbar {
  display: none;
}

.pb-oa__tab {
  flex: 0 0 auto;
  appearance: none;
  padding: 10px 8px 8px;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  color: #5d6672;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.pb-oa__tab.is-active {
  border-bottom-color: var(--pb-oa-accent);
  color: var(--pb-oa-text);
}

.pb-oa__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pb-oa__list-item {
  border-top: 1px solid var(--pb-oa-border);
}

.pb-oa__list-item:first-child {
  border-top: 0;
}

.pb-oa__list-item[hidden] {
  display: none;
}

.pb-oa__item {
  display: block;
  padding: 9px 14px 10px;
  color: var(--pb-oa-text);
  text-decoration: none;
  transition: background 0.18s ease;
}

.pb-oa__item:hover {
  background: #f9fafb;
}

.pb-oa__meta {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 3px;
  color: var(--pb-oa-muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
}

.pb-oa__source {
  color: #4f9aa8;
}

.pb-oa__cat {
  color: var(--pb-oa-accent);
}

.pb-oa__item-title {
  display: block;
  color: var(--pb-oa-text);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.48;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.pb-oa__summary {
  display: none;
  margin-top: 4px;
  color: #68717d;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.45;
}

.pb-oa__empty {
  margin: 0;
  padding: 18px 16px;
  color: var(--pb-oa-muted);
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 767px) {
  .pb-oa {
    margin: 14px 0 0;
  }

  .pb-oa__head {
    padding: 11px 13px 8px;
  }

  .pb-oa__title {
    font-size: 16px;
  }
}