/*
 * date-banner：構造だけ
 * 受ける変数：--part-banner-bg / --part-banner-fg（帯の地と文字）/ --part-banner-pad / --part-focus
 */
.part-date-banner {
  position: relative;
  padding: var(--part-banner-pad, 10px 48px);
  background: var(--part-banner-bg, #f1f1f1);
  color: var(--part-banner-fg, #222);
  text-align: center;
  line-height: 1.6;
}

.part-date-banner[hidden] {
  display: none !important;
}

.part-date-banner > :first-child {
  margin-top: 0;
}

.part-date-banner > :last-child {
  margin-bottom: 0;
}

.part-date-banner__close {
  position: absolute;
  top: 50%;
  right: 8px;
  width: 36px;
  height: 36px;
  margin: -18px 0 0 !important;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.part-date-banner__close::before,
.part-date-banner__close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: currentColor;
}

.part-date-banner__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.part-date-banner__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.part-date-banner__close:focus-visible {
  outline: 2px solid var(--part-focus, #1a1a1a);
  outline-offset: 1px;
}