@charset "utf-8";
/* CSS Document */

/*----------------------------------
 フォント
----------------------------------*/
/* web font only */

/*----------------------------------
 デバイス
----------------------------------*/

@media screen and (min-width: 800px) {
.yellowtail .only-sp {
  display: none;
}
.yellowtail .only-pc {
  display: block;
}
}
@media screen and (max-width: 799px) {
.yellowtail .only-sp {
  display: block;
}
.yellowtail .only-pc {
  display: none;
}
}

body .yellowtail {
  position: relative;
  color: #000;
  font-family: "Noto Sans JP","source-han-sans-japanese", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(10px, 1vw, 14px);
  font-weight: 400;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  letter-spacing: 0;
  line-height: 1.46;
}

@media screen and (min-width: 800px) {
  body .yellowtail {
    font-size: 1.8rem;
    min-width: 1280px;
    letter-spacing: 0;
  }
}
.yellowtail a {
  -webkit-transition: 0.3s;
  transition: 0.3s;
  text-decoration: none;
  color: #000;
}
.yellowtail a:hover {
  opacity: 1;
  text-decoration: none;
}

@media screen and (min-width: 800px) {
  .yellowtail a:hover {
    opacity: 0.7;
  }
}
.yellowtail img {
  max-width: 100%;
  vertical-align: bottom;
}
.wrapper {
  position: relative;
  overflow: hidden;
}

*:focus {
  outline: none;
}


.yellowtail sup {
  font-size: 50%;
  vertical-align: top;
  position: relative;
  top: -0.05em;
}


/* font */
.yellowtail .en {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-style: normal;
}
.yellowtail p {
  color: #000;
  line-height: 1.64;
}











/* movie */
.yellowtail .yellowtail_movie {
  width: 100%;
  max-width: 770px;
  margin: 0 auto;
}
.yellowtail .yellowtail_movieCont {
  width: 100%;
  text-align: center;
}
.yellowtail .yellowtail_movieCont .movieArea {
  position: relative;
  width: 100%;
  max-width: 1000px;
  line-height: 1;
  padding-top: 56.25%;
  margin: 0 auto;
}
.yellowtail .yellowtail_movieCont .movieArea iframe {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
@media screen and (min-width: 800px) {
  .js-modal-video {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    padding-top: 56.25%;
    margin: 0 auto;
    z-index: 1;
  }
}
@media screen and (max-width: 799px) {
  .yellowtail .yellowtail_movieContWrap {
  }
  .yellowtail .yellowtail_movie {
    width: calc(684/750*100%);
    padding-bottom: 0;
    margin-bottom: 0;
  }
  .yellowtail .yellowtail_movieCont {
    width: 100%;
  }
}







/* movie */
#yt-wrap {
  margin: 0 auto;
  width: 100%;
  max-width: 768px;
}
#yt-block {
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 799px) {
  #yt-wrap {
    max-width: none;
    margin: 0 auto ;
    width: calc(682/750*100vw);
  }
}
.videoWrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
}

.videoWrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}



.videoWrapper.pv:after {
  display: none;
}

#play {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 91px;
  height: 79px;
  cursor: pointer;
  opacity: .7;
}
#play:before {
  position: absolute;
  top: 0;
  left: 0;
  margin: auto;
  content: "";
  background: url("../img/btn_movie.png") no-repeat;
  display: inline-block;
  width: 91px;
  height: 79px;
}
@media (hover: hover) {
  #play:hover {
    opacity: 1;
  }
}
@media screen and (max-width: 799px) {
  #play {
    width: 50px;
    height: 42px;
  }
  #play:before {
    background: url("../img/btn_movie.png") no-repeat;
    background-size: cover;
    width: 50px;
    height: 42px;
  }
}













































.ancherPoint {
  margin-top: -80px;
  padding-top: 80px;
}
.yellowtail_mv {
  padding: 0 0 40px;
  background: url(../img/bg_mv.png) center center / cover no-repeat;
}
.yellowtail_mv_btn {
  margin: 2em auto 0;
  text-align: center;
}
.yellowtail_mv_btn a {
  padding-right: 0.2em;
  border: 1px solid #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  width: 240px;
  height: 62px;
  background-color: #8397b0;
  color: #fff;
  font-size: 20px;
  font-weight: 500;
}
.yellowtail_mv_btn a span {
  display: block;
  font-size: 60%;
  font-weight: 300;
}
.yellowtail_mv_btn a:before {
  content: '';
  display: block;
  position: absolute;
  top: calc(50% - 0.4em);
  right: 1em;
  width: 0.6em;
  height: 0.6em;
  border-top: #fff 1px solid;
  border-right: #fff 1px solid;
  transform: rotate(135deg);
}
.yellowtail_mv_img {
  margin: 0 auto;
  max-width: 1360px;
}
.yellowtail_lead {
  padding: 80px 0;
  color: #fff;
  background: url(../img/bg_lead.png) center center / cover no-repeat;
  text-align: center;
  letter-spacing: 0.03em;
}
.yellowtail_lead_ttl_en {
  display: block;
}
.yellowtail_lead_ttl_jp {
  padding-top: 10px;
  display: block;
  line-height: 1.5263157894736843;
  font-size: 19px;
}
.yellowtail_lead_copy {
  margin: 30px 0 10px;
  line-height: 1.3076923076923077;
  font-size: 26px;
  font-weight: 500;
  text-decoration: underline;
}
.yellowtail .yellowtail_lead_txt {
  margin-bottom: 30px;
  color: #fff;
  line-height: 1.5555555555555556;
  font-size: 18px;
}
@media screen and (max-width: 799px) {
  .ancherPoint {
    margin-top: -64px;
    padding-top: 64px;
  }
  .yellowtail_mv {
    padding: 0 0 30px;
    background: url(../img/bg_mv-sp.png) center center / cover no-repeat;
  }
  .yellowtail_mv_btn {
    margin: 2em auto 0;
    text-align: center;
  }
  .yellowtail_mv_btn a {
    width: calc(280 / 750* 100vw);
    height: calc(90 / 750* 100vw);
    font-size: calc(24 / 750* 100vw);
  }
  .yellowtail_mv_btn a:before {

  }
  .yellowtail_lead {
    padding: calc(60/750*100vw) 0 calc(45/750*100vw) ;
    background: url(../img/bg_lead_sp.png) center center / cover no-repeat;
    text-align: left;
  }
  .yellowtail_lead_ttl {
    margin: 0;
    padding: 0 calc(48/750*100vw) 0 calc(38/750*100vw);
    display: flex;
    justify-content: space-between;
  }
  .yellowtail_lead_ttl_en {
    display: block;
    width: calc(420/750*100vw) ;
  }
  .yellowtail_lead_ttl_jp {
    padding-top: 0;
    line-height: 1.103448275862069;
    font-size: calc(29/750*100vw);
  }
  .yellowtail_lead_copy {
    margin: calc(25/750*100vw) calc(38/750*100vw);
    line-height: 1.2727272727272727;
    font-size: calc(44/750*100vw);
  }
  .yellowtail .yellowtail_lead_txt {
    margin: 0 calc(38/750*100vw) calc(25/750*100vw);
    line-height: 1.375;
    font-size: calc(24/750*100vw);
    text-align: left;
    letter-spacing: 0;
  }
}










.yellowtail_itemwrap {
  background-color: #D7DEE2;
}
.yellowtail_anchor {
  margin: 0 auto 40px;
  border-bottom: 1px solid #000;
  width: 1000px;
  text-align: center;
}
.yellowtail_anchor ul {
  display: flex;
  justify-content: center;
}
.yellowtail_anchor ul li {
  width: 50%;
}
.yellowtail_anchor ul li + li {
  border-left: 1px solid #000;
}
.yellowtail_anchor ul li a {
  padding: 16px 0 20px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
.yellowtail_anchor ul li:first-child .yellowtail_anchor_label {
  padding-top: 16px;
  padding-bottom: 19px;
}
.yellowtail_anchor_name {
  display: block;
  font-size: 37px;
  font-weight: 500;
}
.yellowtail_anchor_label {
  display: inline-block;
  width: 196px;
}
.yellowtail_anchor_jp {
  padding-right: 58px;
  position: relative;
  display: inline-block;
  font-size: 22px;
  font-weight: 500;
}
.yellowtail_anchor_jp:after {
  content: '';
  display: block;
  position: absolute;
  top: calc(50% - 7px);
  right: 0;
  width: 28px;
  height: 15px;
  background: url(../img/icon_arrow.png) 0 0 / contain no-repeat;
}
.yellowtail_items {
  padding: 80px 0;
}
.yellowtail_items_head {
}
.yellowtail_items_head_name {
  line-height: 1;
  font-size: 40px;
  font-weight: 500;
  text-align: center;
}
.yellowtail_items_head_label {
  margin: 0 auto;
  width: 274px;
}
#yellowtail_advance .yellowtail_items_head_label {
  margin: 24px auto 20px;
}
.yellowtail_items_head_jp {
  line-height: 1.2;
  font-size: 28px;
  font-weight: 500;
  text-align: center;
}
.yellowtail_items_head_txt {
  margin: 10px 0 34px;
  line-height: 1.3888888888888888;
  font-size: 18px;
  text-align: center;
  letter-spacing: 0.03em;
}
.yellowtail_items_head_img {
  margin: 0 auto 60px;
  width: 954px;
}
.yellowtail_items_img {
  margin-bottom: 25px;
}
.yellowtail_items_info {
  margin: 0 auto;
  width: 1000px;
  letter-spacing: 0.03em;
  text-align: center;
}
.yellowtail_items_info_name {
  line-height: 1.25;
  font-size: 20px;
  font-weight: 500;
}
.yellowtail_items_info_data {
  line-height: 1.8333333333333333;
  font-size: 18px;
  font-weight: 400 !important;
}
.yellowtail_items_info_data:after {
  content: '（税込）';
  font-size: 88.8888%;
  font-family: "Noto Sans JP","source-han-sans-japanese", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Helvetica Neue", Arial, sans-serif;
}
.yellowtail_items_info_icons {
  margin: 15px auto 25px;
}
.yellowtail_items_info_icons.icon_advance {
  width: 254px;
}
.yellowtail_items_info_icons.icon_regular {
  width: 114px;
}
.yellowtail_items_info_link {
}
.yellowtail_items_info_link a {
  border: 1px solid #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 260px;
  height: 62px;
  background-color: #fff;
  font-size: 20px;
}
.yellowtail_items_info_link a:after {
  content: '';
  display: block;
  position: absolute;
  top: calc(50% - 4px);
  right: 15px;
  width: 21px;
  height: 8px;
  background: url(../img/icon_link.png) 0 0 / contain no-repeat;
}
.yellowtail_items_info_color {
  padding-top: 45px;
}
.yellowtail_items_info_color_label {
  font-size: 32px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.yellowtail_items_info_color_itemlist {
  display: flex;
  justify-content: center;
}
.yellowtail_items_info_color_item {
  width: 166px;
}
.yellowtail_items_info_color_item_img {
  margin-bottom: -35px;
}
.yellowtail_items_info_color_item_name {
  font-size: 16px;
  font-weight: 300 !important;
  text-align: center;
  white-space: nowrap;
}
.yellowtail_items_info + .yellowtail_items_info {
  margin-top: 50px;
  padding-top: 50px;
  border-top: 1px solid #000;
}
.yellowtail_items_info + .yellowtail_items_img {
  margin-top: 60px;
}



.yellowtail_items_info_color_itemlist.itemlist01 {
  margin-top: -25px;
}
.yellowtail_items_info_color_itemlist.itemlist02 {
  margin-top: -55px;
}
.yellowtail_items_info_color_itemlist.itemlist03 {
  margin-top: -25px;
}
.yellowtail_items_info_color_itemlist.itemlist04 {
  margin-top: -55px;
}
@media screen and (min-width: 800px) {
  .yellowtail_items_img img {
    position: relative;
    left: 50%;
    width: 1177px;
    transform: translateX(-50%);
  }
}
@media screen and (max-width: 799px) {
  .yellowtail_itemwrap {
    padding: calc(20/750*100vw) calc(35/750*100vw) 0;
  }
  .yellowtail_anchor {
    margin: 0 auto calc(-20/750*100vw);
    width: auto;
  }
  .yellowtail_anchor ul li a {
    padding: calc(16/750*100vw) 0;
  }
  .yellowtail_anchor ul li:first-child .yellowtail_anchor_label {
    padding-top: calc(13/750*100vw);
    padding-bottom: calc(15/750*100vw);
  }
  .yellowtail_anchor_name {
    font-size: calc(29.6/750*100vw);
  }
  .yellowtail_anchor_label {
    width: calc(158/750*100vw);
  }
  .yellowtail_anchor_jp {
    padding-right: calc(32/750*100vw);
    font-size: calc(20/750*100vw);
  }
  .yellowtail_anchor_jp:after {
    top: 50%;
    width: calc(22/750*100vw);
    height: calc(12/750*100vw);
    transform: translateY(-50%);
  }
  .yellowtail_items {
    margin-top: -64px;
    padding: calc(80/750*100vw + 64px) 0;
  }
  .yellowtail_items_head_name {
    font-size: calc(48/750*100vw);
  }
  .yellowtail_items_head_label {
    width: calc(274/750*100vw);
  }
  #yellowtail_advance .yellowtail_items_head_label {
    margin: calc(24/750*100vw) auto calc(20/750*100vw);
  }
  .yellowtail_items_head_jp {
    font-size: calc(28/750*100vw);
  }
  .yellowtail_items_head_txt {
    margin: calc(18/750*100vw) 0 calc(56/750*100vw);
    line-height: 1.3478260869565217;
    font-size: calc(23/750*100vw);
    letter-spacing: 0;
  }
  .yellowtail_items_head_img {
    margin: 0 auto calc(60/750*100vw);
    width: 100%;
  }
  .yellowtail_items_img {
    margin: 0 auto calc(30/750*100vw);
    width: calc(684/750*100vw);
  }
  .yellowtail_items_info {
    width: auto;
  }
  .yellowtail_items_info_name {
    font-size: calc(24/750*100vw);
  }
  .yellowtail_items_info_data {
    font-size: calc(22/750*100vw);
  }
  .yellowtail_items_info_data:after {
    font-size: 90.09%;
  }
  .yellowtail_items_info_icons {
    margin: calc(20/750*100vw) auto calc(32/750*100vw);
  }
  .yellowtail_items_info_icons.icon_advance {
    width: calc(304/750*100vw);
  }
  .yellowtail_items_info_icons.icon_regular {
    width: calc(126/750*100vw);
  }
  .yellowtail_items_info_link {
  }
  .yellowtail_items_info_link a {
    width: calc(312/750*100vw);
    height: calc(90/750*100vw);
    font-size: calc(22/750*100vw);
  }
  .yellowtail_items_info_link a:after {
    top: 50%;
    right: calc(18/750*100vw);
    width: calc(24/750*100vw);
    height: calc(10/750*100vw);
    transform: translateY(-50%);
  }
  .yellowtail_items_info_color {
    padding-top: calc(40/750*100vw);
  }
  .yellowtail_items_info_color_label {
    font-size: calc(32/750*100vw);
  }
  .yellowtail_items_info_color_itemlist {
    flex-wrap: wrap;
  }
  .yellowtail_items_info_color_item {
    padding-bottom: calc(25/750*100vw);
    position: relative;
    width: 25%;
  }
  #yellowtail_regular .yellowtail_items_info_color_itemlist {
    gap: 0 calc(30/750*100vw);
  }
  #yellowtail_regular .yellowtail_items_info_color_item {
    width: calc(166/750*100vw);
  }
  .yellowtail_items_info_color_item_img {
    margin-bottom: calc(-35/750*100vw);
  }
  .yellowtail_items_info_color_item_name {
    font-size: calc(18/750*100vw);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .yellowtail_items_info + .yellowtail_items_info {
    margin-top: calc(50/750*100vw);
    padding-top: calc(50/750*100vw);
  }
  .yellowtail_items_info + .yellowtail_items_img {
    margin-top: calc(70/750*100vw);
  }
  
  .yellowtail_items_info_color_itemlist.itemlist01 {
    margin-top: calc(-20/750*100vw);
  }
  .yellowtail_items_info_color_itemlist.itemlist02 {
    margin-top: calc(-50/750*100vw);
  }
  .yellowtail_items_info_color_itemlist.itemlist03 {
    margin-top: calc(-20/750*100vw);
  }
  .yellowtail_items_info_color_itemlist.itemlist04 {
    margin-top: calc(-50/750*100vw);
  }
}








.yellowtail_technology {
  padding: 60px 0;
  background-color: #afbccc;
}
.yellowtail_technology_ttl {
  margin-bottom: 25px;
  font-size: 32px;
  letter-spacing: 0.01em;
  text-align: center;
}
.yellowtail_technology_list {
  margin: 0 auto;
  width: 880px;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}
.yellowtail_technology_info {
  width: 420px;
  letter-spacing: 0.05em;
}
.yellowtail_technology_info_img {

}
.yellowtail_technology_info_ttl {
  margin: 12px 0 8px;
  font-size: 22px;
  font-weight: 500;
}
.yellowtail_technology_info_txt {
  line-height: 1.3529411764705883;
  font-size: 17px;
}
.yellowtail_technology_info_txt span {
  font-size: 82.35294117647058%;
}
@media screen and (max-width: 799px) {
  .yellowtail_technology {
    margin: 0 calc(-35/750*100vw);
    padding: calc(60/750*100vw) calc(93/750*100vw);
  }
  .yellowtail_technology_ttl {
    margin-bottom: calc(30/750*100vw);
    font-size: calc(40/750*100vw);
  }
  .yellowtail_technology_list {
    flex-direction: column;
    gap: calc(30/750*100vw);
    width: auto;
  }
  .yellowtail_technology_info {
    width: 100%;
  }
  .yellowtail_technology_info_ttl {
    margin: calc(15/750*100vw) 0 calc(8/750*100vw);
    font-size: calc(32/750*100vw);
    font-weight: 500;
  }
  .yellowtail_technology_info_txt {
    font-size: calc(23/750*100vw);
  }
  .yellowtail_technology_info_txt span {
    font-size: 86.95652173913043%;
  }
}





.yellowtail_others {
  padding: 80px 0;
}
.yellowtail_others_ttl {
  font-size: 48px;
  text-align: center;
  letter-spacing: 0.01em;
}
.yellowtail_others .yellowtail_items_info {
  padding: 40px 0 50px;
  border-top: 1px solid #000;
  display: flex;
}
.yellowtail_others .yellowtail_items_info + .yellowtail_items_info {
  margin-top: 0;
  border-bottom: 1px solid #000;
}
.yellowtail_others .yellowtail_items_info_color_itemlist {
  margin-top: -25px;
  width: 50%;
}
.yellowtail_others .yellowtail_items_info_color_item {
  width: 182px;
}
.yellowtail_others .yellowtail_items_info_color_item:first-of-type {
  position: relative;
  z-index: 1;
}
.yellowtail_items_info_cont {
  width: 50%;
  text-align: left;
}
.yellowtail_others .yellowtail_items_info_name {
  margin-bottom: 5px;
  line-height: 1.2272727272727273;
  font-size: 22px;
}
.yellowtail_others .yellowtail_items_info_data {
  line-height: 1.25;
  font-size: 20px;
}
.yellowtail_others .yellowtail_items_info_icons {
  margin: 20px 0;
}
@media screen and (max-width: 799px) {
  .yellowtail_others {
    padding: calc(70/750*100vw) 0 calc(80/750*100vw);
  }
  .yellowtail_others_ttl {
    font-size: calc(40/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info {
    padding: calc(50/750*100vw) 0;
  }
  .yellowtail_others .yellowtail_items_info_color_itemlist {
    margin-top: calc(-50/750*100vw);
    padding-left: calc(30/750*100vw);
    justify-content: flex-start;
    width: calc(280/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info_color_item {
    width: calc(182/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info_color_itemlist.itemlist06 {
  }
  .yellowtail_others .yellowtail_items_info_color_itemlist.itemlist06 .yellowtail_items_info_color_item {
    padding: 0;
  }
  .yellowtail_others .yellowtail_items_info_color_itemlist.itemlist06 .yellowtail_items_info_color_item_name {
    bottom: calc(30/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info_color_itemlist.itemlist06 .yellowtail_items_info_color_item + .yellowtail_items_info_color_item {
    margin-top: calc(-60/750*100vw);
  }
  .yellowtail_items_info_cont {
    width: calc(400/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info_name {
    margin-bottom: 5px;
    line-height: 1.25;
    font-size: calc(24/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info_data {
    font-size: calc(22/750*100vw);
  }
  .yellowtail_others .yellowtail_items_info_icons {
    margin: calc(15/750*100vw) 0 calc(30/750*100vw);
  }
}


.yellowtail_bottom {
  margin: 0 auto;
  padding: 80px 0;
  width: 1000px;
  position: relative;
}
.yellowtail_backlist {
  text-align: center;
}
.yellowtail_backlist a {
  border: 1px solid #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 320px;
  height: 68px;
  background-color: #fff;
  font-size: 23px;
}
.yellowtail_backlist a:after {
  content: '';
  display: block;
  position: absolute;
  top: calc(50% - 5px);
  right: 15px;
  width: 26px;
  height: 10px;
  background: url(../img/icon_link.png) 0 0 / contain no-repeat;
}


.yellowtail .__btn {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.yellowtail .__pagetop a {
  padding-top: 20px;
  display: inline-block;
  position: relative;
  color: #000;
  font-size: 19px;
  line-height: 1;
  font-weight: normal;
}
.yellowtail .__pagetop a:before {
  content: '';
  display: block;
  position: absolute;
  top: -10px;
  right: 45%;
  width: 26px;
  height: 10px;
  background: url(../img/icon_link.png) 0 0 / contain no-repeat;
  transform: rotate(-90deg);
}
@media screen and (max-width: 799px) {
  .yellowtail_bottom {
    padding: calc(60/750*100vw) 0;
    width: auto;
  }
  .yellowtail_backlist a {
    width: calc(380/750*100vw);
    height: calc(90/750*100vw);
    font-size: calc(26/750*100vw);
  }
  .yellowtail_backlist a:after {
    top: 50%;
    right: calc(25/750*100vw);
    width: calc(40/750*100vw);
    height: calc(14/750*100vw);
    transform: translateY(-50%);
  }
  
  
  .yellowtail .__btn {
    right: calc(30/750*100vw);
  }
  .yellowtail .__pagetop a {
    padding-top: calc(20/750*100vw);
    font-size: calc(24/750*100vw);
  }
  .yellowtail .__pagetop a:before {
    top: calc(-10/750*100vw);
    right: 45%;
    width: calc(26/750*100vw);
    height: calc(10/750*100vw);
  }
}