/* =========================================================
   DISCOVERY 30秒スタイリング v2
   ========================================================= */

.discovery-youtube {
  box-sizing: border-box;
  margin: 58px 0 68px;
}

.discovery-youtube__heading {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.45;
  text-align: center;
  letter-spacing: .04em;
}

.discovery-youtube__lead {
  max-width: 680px;
  margin: 0 auto 28px;
  font-size: 14px;
  line-height: 1.8;
  text-align: center;
  color: #555;
}

.discovery-youtube__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  max-width: 940px;
  margin: 0 auto;
}

.discovery-youtube__card {
  overflow: hidden;
  min-width: 0;
  border: 1px solid #e5e5e5;
  background: #fff;
}

.discovery-youtube__thumbnail {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  padding: 0;
  border: 0;
  aspect-ratio: 9 / 16;
  cursor: pointer;
  background: #111;
}

.discovery-youtube__thumbnail img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .3s ease, opacity .2s ease;
}

.discovery-youtube__thumbnail:hover img {
  transform: scale(1.018);
  opacity: .94;
}

.discovery-youtube__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .08);
}

.discovery-youtube__play-icon {
  position: relative;
  display: block;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 50%;
  background: rgba(0, 0, 0, .48);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .18);
}

.discovery-youtube__play-icon::after {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid #fff;
  content: '';
  transform: translate(-40%, -50%);
}


.discovery-youtube__body {
  padding: 16px 15px 15px;
}

.discovery-youtube__date {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  line-height: 1.4;
  color: #777;
}

.discovery-youtube__title {
  display: -webkit-box;
  overflow: hidden;
  min-height: 69px;
  margin: 0 0 15px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.discovery-youtube__action {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 13px 0 0;
  border: 0;
  border-top: 1px solid #e8e8e8;
  cursor: pointer;
  color: inherit;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  background: transparent;
}

.discovery-youtube__action-arrow {
  margin-left: 10px;
  font-size: 17px;
  font-weight: 400;
}

.discovery-youtube__message {
  margin: 0;
  padding: 30px 15px;
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
  color: #666;
}

.discovery-youtube--error {
  display: none;
}

.discovery-youtube-styling:not([data-youtube-loaded="1"]) {
  display: block;
  min-height: 1px;
}

/* モーダル */
.discovery-youtube-modal {
  position: fixed;
  z-index: 999999;
  inset: 0;
  display: flex;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.discovery-youtube-modal__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  padding: 0;
  border: 0;
  cursor: pointer;
  background: rgba(0, 0, 0, .82);
}

.discovery-youtube-modal__panel {
  position: relative;
  z-index: 1;
  width: min(92vw, 430px);
  max-height: 94vh;
}

.discovery-youtube-modal__frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-height: 94vh;
  border-radius: 4px;
  aspect-ratio: 9 / 16;
  background: #000;
  box-shadow: 0 14px 45px rgba(0, 0, 0, .36);
}

.discovery-youtube-modal__frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.discovery-youtube-modal__close {
  position: absolute;
  z-index: 2;
  top: -15px;
  right: -15px;
  display: flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .65);
  border-radius: 50%;
  cursor: pointer;
  color: #fff;
  font-size: 28px;
  line-height: 1;
  background: rgba(0, 0, 0, .78);
}

@media screen and (max-width: 599px) {
  .discovery-youtube {
    margin: 44px 0 54px;
  }

  .discovery-youtube__heading {
    font-size: 21px;
    text-align: left;
  }

  .discovery-youtube__lead {
    margin-bottom: 20px;
    font-size: 13px;
    text-align: left;
  }

  .discovery-youtube__list {
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    gap: 12px;
    max-width: none;
    margin-right: -15px;
    padding: 0 15px 13px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-color: #777 #e4e4e4;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }

  .discovery-youtube__card {
    flex: 0 0 68%;
    scroll-snap-align: start;
  }

  .discovery-youtube__list::-webkit-scrollbar {
    height: 4px;
  }

  .discovery-youtube__list::-webkit-scrollbar-track {
    background: #e4e4e4;
  }

  .discovery-youtube__list::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: #777;
  }

  .discovery-youtube__title {
    min-height: 67px;
    font-size: 15px;
  }

  .discovery-youtube-modal {
    padding: 10px;
  }

  .discovery-youtube-modal__panel {
    width: min(88vw, 390px);
  }

  .discovery-youtube-modal__close {
    top: 8px;
    right: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .discovery-youtube__thumbnail img {
    transition: none;
  }
}


/* 着用アイテム v2 */
.discovery-youtube__items{margin-top:14px;border-top:1px solid #e8e8e8}
.discovery-youtube__items-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;padding:14px 0 0;border:0;cursor:pointer;color:inherit;font:inherit;font-size:13px;font-weight:700;text-align:left;background:transparent}
.discovery-youtube__items-toggle-icon{position:relative;width:14px;height:14px;margin-left:12px;flex:0 0 14px}
.discovery-youtube__items-toggle-icon::before,.discovery-youtube__items-toggle-icon::after{position:absolute;top:50%;left:50%;width:12px;height:1px;content:'';background:currentColor;transform:translate(-50%,-50%)}
.discovery-youtube__items-toggle-icon::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .2s ease}
.discovery-youtube__items-toggle[aria-expanded="true"] .discovery-youtube__items-toggle-icon::after{transform:translate(-50%,-50%) rotate(0)}
.discovery-youtube__items-list{margin-top:12px;border-top:1px solid #efefef}
.discovery-youtube__items-list[hidden]{display:none}
.discovery-youtube__item{position:relative;display:block;padding:12px 24px 12px 0;border-bottom:1px solid #efefef;color:inherit;text-decoration:none}
.discovery-youtube__item:last-child{border-bottom:0;padding-bottom:2px}
.discovery-youtube__item-category{display:block;margin-bottom:4px;font-size:10px;font-weight:700;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;color:#888}
.discovery-youtube__item-brand{display:block;margin-bottom:3px;font-size:12px;line-height:1.45}
.discovery-youtube__item-name{display:block;font-size:12px;line-height:1.55;color:#555}
.discovery-youtube__item--link:hover .discovery-youtube__item-brand,.discovery-youtube__item--link:hover .discovery-youtube__item-name{text-decoration:underline}
.discovery-youtube__item-arrow{position:absolute;top:50%;right:0;font-size:15px;transform:translateY(-50%)}
.discovery-youtube__items-loading{margin-top:12px;font-size:11px;line-height:1.5;color:#888}