/* 週間番組表（外部EPG SDK） */
.tvprogram-page .page--lower > .page-title {
  margin-bottom: 0;
}

.tvprogram {
  padding-bottom: clamp(64px, 9vw, 120px);
  overflow-anchor: none;
}

.tvprogram__epg {
  position: relative;
  width: 100%;
  min-height: 800px;
  overflow-x: auto;
  background: #fff;
  border: 1px solid #d9e1ed;
}

.tvprogram__loading {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: flex;
  margin: 0;
  align-items: center;
  justify-content: center;
  color: #4d5564;
  background: rgba(255, 255, 255, 0.96);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.tvprogram__loading::before {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  border: 2px solid #cfd9e8;
  border-top-color: var(--rbc-main);
  border-radius: 50%;
  content: "";
  animation: tvprogram-spin 0.8s linear infinite;
}

.tvprogram__epg:not(.is-loading) .tvprogram__loading {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

@keyframes tvprogram-spin {
  to { transform: rotate(360deg); }
}

/* PCでは週間表示を横並びに保つ。 */
#ipg-rakuraku-epg {
  min-width: 760px;
}

@media (max-width: 600px) {
  /*
   * 旧WPのRBC_blue.cssと同じ指定。
   * スマホでは日ごとの番組カラムを縦に並べる。
   */
  #ipg-rakuraku-epg {
    min-width: 0;
  }

  #rakuraku_epg .broadcaster_box,
  #rakuraku_epg .broadcaster_box.col1,
  #rakuraku_epg .broadcaster_box.col2,
  #rakuraku_epg .broadcaster_box.col3,
  #rakuraku_epg .broadcaster_box.col4,
  #rakuraku_epg .broadcaster_box.col5,
  #rakuraku_epg .broadcaster_box.col6,
  #rakuraku_epg .broadcaster_box.col8 {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }

  .tvprogram__epg {
    min-height: 700px;
  }
}