.ds-section-grid.ds-card-grid .briefing-card {
  @include newtab-card-style;

  border-radius: var(--border-radius-medium);
  box-shadow: var(--box-shadow-card);
  padding: var(--space-large);
  display: flex;
  flex-direction: column;
  gap: var(--space-medium);
  position: relative;

  moz-button {
    position: absolute;
    inset-inline-end: var(--space-medium);
    inset-block-start: var(--space-medium);
    opacity: 0;
    transition: opacity 0.2s;
  }

  &:hover moz-button,
  &:focus-within moz-button {
    opacity: 1;
  }

  &:has(panel-list[open]) moz-button {
    opacity: 1;
  }
}

.briefing-card-header {
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
  gap: var(--space-medium);
}

.briefing-card-title {
  font-size: var(--font-size-root);
  font-weight: var(--heading-font-weight);
  color: var(--text-color);
  margin: 0;
  margin-block-start: var(--space-xxsmall);
}

.briefing-card-timestamp {
  font-size: var(--font-size-small);
  color: var(--link-color);
}

hr {
  border: 0;
  border-block-start: 1px solid var(--border-color);
  margin: 0;
}

.briefing-card-headlines {
  list-style: none;
  counter-reset: headline-counter;
  margin: 0;
  margin-block: var(--space-xsmall);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-large);
}

.briefing-card-headline {
  counter-increment: headline-counter;
  position: relative;
  padding-inline-start: var(--space-large);

  &::before {
    content: counter(headline-counter) '.';
    position: absolute;
    inset-inline-start: 0;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
  }
}

.briefing-card-headline-link {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xsmall);

  &:hover,
  &:focus {
    .briefing-card-headline-title {
      color: var(--link-color);
    }
  }

  &:focus-visible {
    outline: var(--focus-outline);
    /* stylelint-disable-next-line stylelint-plugin-mozilla/no-non-semantic-token-usage */
    outline-offset: var(--focus-outline-offset);
    border-radius: var(--border-radius-small);
  }
}

.briefing-card-headline-title {
  font-size: var(--font-size-small);
  font-weight: var(--heading-font-weight);
  color: var(--text-color);
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

.briefing-card-headline-footer {
  display: flex;
  align-items: center;
  gap: var(--space-small);
  margin-block-start: var(--space-xxsmall);
  color: var(--text-color);
}

.briefing-card-headline-icon {
  width: var(--size-item-xsmall);
  height: var(--size-item-xsmall);
  border-radius: var(--border-radius-xsmall);
}

.briefing-card-headline-source {
  font-size: var(--font-size-small);
  color: var(--text-color-deemphasized);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-inline-end: var(--space-xxlarge);
}