/* CSS Document */

@media (max-width: 767px) {
  .series-nav-tab {
    /*margin-top: 10px;*/
  }
}
.series-nav-tab > .table-col-ck {
  display: grid;
  grid-template-columns: repeat(5, 212px);
  gap: 20px;
}
@media (max-width: 767px) {
  .series-nav-tab > .table-col-ck {
    grid-template-columns: repeat(5, 150px);
    gap: 5px;
    overflow-x: scroll;
    padding: 0 0 5px 0;
  }
}
.series-nav-tab > .table-col-ck > label {
  display: grid;
  justify-content: center;
  align-content: center;
  width: 212px;
  height: 50px;
  padding: 0;
  margin: 0;
}
@media (max-width: 767px) {
  .series-nav-tab > .table-col-ck > label {
    width: 150px;
  }
}
.series-nav-tab > .table-col-ck > label > input[type=checkbox] {
  display: none;
}
.series-nav-tab > .table-col-ck > label > input[type=checkbox] + span {
  background-image: none;
  background-color: #eee;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 50px;
  border-radius: 5px;
  z-index: -1;
}
@media (max-width: 767px) {
  .series-nav-tab > .table-col-ck > label > input[type=checkbox] + span {
    width: 150px;
    height: 39px;
  }
}
.series-nav-tab > .table-col-ck > label > input[type=checkbox]:checked + span {
  background-image: none;
  /*border: 1px solid #2589d0;*/
  background-color: #fff;
}
.series-nav-tab > .table-col-ck > label > input[type=checkbox] + span > img {
  border-radius: 5px;
  border: 1px solid #ccc;
  opacity: 0.5;
}
.series-nav-tab > .table-col-ck > label > input[type=checkbox]:checked + span > img {
  border: 2px solid #2589d0;
  opacity: 1;
}


.features {
  margin: 20px 0 10px;
}
.features > ul > li {
  margin: 15px 10px;
}
.features > ul > li > details::details-content {
  transition:
    height 0.4s,
    opacity 0.4s,
    content-visibility 0.4s allow-discrete;
  height: 0;
  opacity: 0;
  overflow: clip;
}
.features > ul > li > details[open]::details-content {
  opacity: 1;
}
.features > ul > li > details[open] .icon {
  transform: rotate(180deg);
}
.features > ul > li > details > summary {
  background: #2589d0;
  color: #FFF;
  padding: 10px 20px;
  /*margin-bottom: 30px;*/
  font-size: 2rem;
  display: flex;
  align-items: center;
  list-style: none;
  font-weight: bold;
}
.features > ul > li > details > summary.title_sp {
  border: 1px solid #333;
  background: #fff;
  color: #333;
}
.features > ul > li > details > summary.title_x {
  background: #040000;
}
.features > ul > li > details > summary.title_w-less {
  background: #c2e4e7;
  color: #333;
}
.features > ul > li > details > summary.title_ai {
  background: #071525;
}
.features > ul > li > details > summary.title_nsu {
  background: #0b1e37;
}
.features > ul > li > details > summary > img {
  height: 20px;
  width: auto;
  margin-right: 10px;
}
.features > ul > li > details > summary:hover {
  cursor: pointer;
}
.features > ul > li > details > summary > .icon {
  display: inline-block;
  position: relative;
  width: 24px;
  transform-origin: center 43%;
  transition: transform 0.4s;
  margin: 0 0 0 20px;
}
@media (max-width: 767px) {
  .features > ul > li > details > summary > .icon {
    width: 19px;
    margin: 0 0 2px 10px;
  }
}
.features > ul > li > details > summary > .icon::before,
.features > ul > li > details > summary > .icon::after {
  content: "";
  position: absolute;
  display: block;
  width: 15px;
  height: 3px;
  background-color: #FFF;
}
.features > ul > li > details > summary.title_sp > .icon::before,
.features > ul > li > details > summary.title_sp > .icon::after,
.features > ul > li > details > summary.title_w-less > .icon::before,
.features > ul > li > details > summary.title_w-less > .icon::after {
  background-color: #333;
}
@media (max-width: 767px) {
  .features > ul > li > details > summary > .icon::before,
  .features > ul > li > details > summary > .icon::after {
    width: 12px;
  }
}
.features > ul > li > details > summary > .icon::before {
  left: 0;
  transform: rotate(45deg);
}
.features > ul > li > details > summary > .icon::after {
  right: 0;
  transform: rotate(-45deg);
}
.features > ul > li > details > summary::-webkit-details-marker {
  display:none;
}
.features > ul > li > details > div {
  padding: 30px 50px;
  word-wrap: break-word;
  word-break: break-all;
  background-color: #f4f6f7;
  display: grid;
  /*gap: 20px;*/
  width: 100%;
}
@media (max-width: 767px) {
  .features > ul > li > details > div {
    flex-direction: column;
    padding: 30px 30px;
  }
}
.features > ul > li > details > div > div {
  /*width: calc(60% - 10px);*/
}
@media (max-width: 767px) {
  .features > ul > li > details > div > div {
    width: 100%;
  }
}
.features > ul > li > details > div > div > h3 {
  color: #2589d0 !important;
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 20px 0;
}
.features > ul > li > details > div > div > p {
  font-size: 1.4rem;
  color: #555;
  font-weight: 400;
}
.features > ul > li > details > div > img {
  /*width: calc(40% - 10px);*/
}
@media (max-width: 767px) {
  .features > ul > li > details > div > img {
    width: 100%;
  }
}

@supports (interpolate-size: allow-keywords) {
  :root {
    /* height:0（数値型） → auto（文字型） のアニメーションを可能にするための指定 */
    interpolate-size: allow-keywords;
  }
  .features > ul > li > details[open]::details-content {
    height: auto;
  }
}
/* height:0→autoへのアニメーションが対応していない場合は、固定値にアニメーションさせる */
@supports not (interpolate-size: allow-keywords) {
  .features > ul > li > details.accord1[open]::details-content {
    height: auto;
    height: 300px;
    overflow-y: scroll;
  }

  .features > ul > li > details.accord2[open]::details-content {
    height: auto;
    height: 300px;
    overflow-y: scroll;
  }
}

.features > ul > li > details > .fea_area {

}
.features > ul > li > details > .fea_area > .fea_box {

}
.features > ul > li > details > .fea_area > .fea_box:not(:last-child) {
  border-bottom: 1px solid #333;
  margin-bottom: 30px;
  padding-bottom: 30px;
}
.features > ul > li > details > .fea_area > .fea_box > h3 {

}
.features > ul > li > details > .fea_area > .fea_box > .fea_set {
  display: flex;
  gap: 30px;
}
@media (max-width: 767px) {
  .features > ul > li > details > .fea_area > .fea_box > .fea_set {
    flex-direction: column;
  }
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item {
  display: flex;
  gap: 20px;
  width: 50%;
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .solo {
  width: 100%;
}
@media (max-width: 767px) {
  .features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item {
    flex-direction: column;
    width: 100%;
    align-items: center;
  }
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item:not(:last-child)::after {
  content: '';
  display: block;
  width: 1px;
  /*background-color: #ccc;*/
  margin-left: 30px;
  background-image: repeating-linear-gradient(
    to bottom,
    #333 0px,
    #333 2px,      /* 点の長さ */
    transparent 2px,
    transparent 6px /* 間隔 */
  )
}
@media (max-width: 767px) {
  .features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item:not(:last-child)::after {
    width: 100%;
    height: 1px;
    margin-left: 0;
    margin-top: 30px;
    background-image: repeating-linear-gradient(
      to right,
      #333 0px,
      #333 2px,      /* 点の長さ */
      transparent 2px,
      transparent 6px /* 間隔 */
    )
  }
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_text {
  width: 60%;
}
@media (max-width: 767px) {
  .features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_text {
    width: 100%;
  }
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_text > h4 {
  font-size: 1.6rem;
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_text > p {
  font-size: 1.4rem;
  color: #555;
  font-weight: 400;
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_text > p > small {
  display: block;
  margin-top: 5px;
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_img {
  width: 40%;
}
.features > ul > li > details > .fea_area > .fea_box > .fea_set > .solo > .fea_img > img {
  max-height: 250px;
  object-fit: scale-down;
}
@media (max-width: 767px) {
  .features > ul > li > details > .fea_area > .fea_box > .fea_set > .fea_item > .fea_img {
    width: 100%;
  }
}