@charset "UTF-8";
/*
* ai_labo.css
*
*/
/* ------------------------
  c-circles（機能詳細は別）
------------------------ */
.c-circles {
  overflow: hidden; 
  position: absolute;
  width: 100%;
  height: 100%;
}
.c-circles .c-circle {
  position: absolute;
  border-style: solid;
  border-radius: 50%;
}

.l-cover_circles {
  z-index: 1;
  top: 0;
  height: 100%;

  mix-blend-mode: overlay;
}
@media (min-width: 768px) {
  .l-cover_circles {
    height: 100%;
  }
}
.l-cover_circles .circle_01 {
  top: -145px;
  left: -153px;
  border-width: 60px;
  border-color: rgba(255, 255, 255, 0.141); 
  width: 250px;
  height: 250px;
}
@media (min-width: 768px) {
  .l-cover_circles .circle_01 {
    top: -444px;
    left: -448px;
    border-width: 190px;
    border-color: rgba(255, 255, 255, 0.102); 
    width: 786px;
    height: 786px;
  }
}
.l-cover_circles .circle_02 {
  top: -248px;
  right: -210px;
  border-width: 75px;
  border-color: rgba(255, 255, 255, 0.102); 
  width: 314px;
  height: 314px;
}
@media (min-width: 768px) {
  .l-cover_circles .circle_02 {
    top: -252px;
    right: -254px;
    border-width: 100px; 
    width: 416px;
    height: 416px;
  }
}
.l-cover_circles .circle_03 {
  right: -162px;
  bottom: -173px;
  border-width: 60px;
  border-color: rgba(255, 255, 255, 0.161); 
  width: 250px;
  height: 250px;
}
@media (min-width: 768px) {
  .l-cover_circles .circle_03 {
    top: 262px;
    right: -500px;
    border-width: 232px; 
    width: 980px;
    height: 980px;
  }
}
.l-cover_circles.is-scrollReady .c-circle {
  -webkit-transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s transform cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1); 
  -webkit-transform: translate(-50%, 0) scale(0.2); 
      -ms-transform: translate(-50%, 0) scale(0.2); 
          transform: translate(-50%, 0) scale(0.2);
}
.l-cover_circles.is-scrollReady .circle_01 {
  -webkit-transition-delay: 1s;
          transition-delay: 1s; 
  -webkit-transform: scale(0.2); 
      -ms-transform: scale(0.2); 
          transform: scale(0.2);
}
.l-cover_circles.is-scrollReady .circle_02 {
  -webkit-transition-delay: 1s;
          transition-delay: 1s; 
  -webkit-transform: scale(0.2); 
      -ms-transform: scale(0.2); 
          transform: scale(0.2);
}
.l-cover_circles.is-scrollReady .circle_03 {
  -webkit-transition-delay: 1s;
          transition-delay: 1s; 
  -webkit-transform: scale(0.2); 
      -ms-transform: scale(0.2); 
          transform: scale(0.2);
}
.l-cover_circles.is-scrollReady.is-scrollAction .circle_01 {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}
.l-cover_circles.is-scrollReady.is-scrollAction .circle_02 {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}
.l-cover_circles.is-scrollReady.is-scrollAction .circle_03 {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}

/* --------------------------------
   cover（機能詳細は別）
-------------------------------- */
.l-cover {
  position: relative;
}

.l-cover_inner {
  position: relative;
  z-index: 1;
  padding: 63px 0 0;
  background-repeat: no-repeat; 
  background-size: 100%;
}
@media (min-width: 768px) {
  .l-cover_inner {
    padding: 105px 0 0;
    background-size: 100%;
  }
}
.l-cover_inner::after {
  z-index: -1;
}

.l-cover_txts {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
  z-index: 1; 
  height: 153px;

  -webkit-box-pack: center;

      -ms-flex-pack: center;

          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media (min-width: 768px) {
  .l-cover_txts {
    padding: 0; 
    height: 203px;
  }
}
.l-cover_txts.is-scrollReady .cover_h {
  visibility: hidden;
  opacity: 0;
  -webkit-transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s transform cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s; 
  -webkit-transform: translate(0, 30px); 
      -ms-transform: translate(0, 30px); 
          transform: translate(0, 30px);
}
.l-cover_txts.is-scrollReady .cover_txt {
  visibility: hidden;
  opacity: 0;
  -webkit-transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s transform cubic-bezier(0, 0, 0.58, 1);
  transition: 0.6s opacity cubic-bezier(0, 0, 0.58, 1), 0.6s visibility cubic-bezier(0, 0, 0.58, 1), 0.6s transform cubic-bezier(0, 0, 0.58, 1), 0.6s -webkit-transform cubic-bezier(0, 0, 0.58, 1);
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s; 
  -webkit-transform: translate(0, 30px); 
      -ms-transform: translate(0, 30px); 
          transform: translate(0, 30px);
}
.l-cover_txts.is-scrollReady.is-scrollAction .cover_h {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translate(0, 0);
      -ms-transform: translate(0, 0);
          transform: translate(0, 0);
}
.l-cover_txts.is-scrollReady.is-scrollAction .cover_txt {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translate(0, 0);
      -ms-transform: translate(0, 0);
          transform: translate(0, 0);
}

.l-cover_h {
  position: relative;
  text-align: center;
}
.l-cover_h::after {
  content: normal;
}
.l-cover_h .sub_h {
  display: block;
  letter-spacing: 0.16em;
  color: #fff;
  font-family: "Hiragino Kaku Gothic W7 JIS2004", Meiryo;
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1.5;
}
@media (min-width: 768px) {
  .l-cover_h .sub_h {
    letter-spacing: 0; 
    font-size: 2rem;
  }
}
.l-cover_h .main_h {
  display: inline-block;
  margin: 10px 0 0;
  letter-spacing: 0.06em;
  color: #fff;
  font-family: "NOW-GE", sans-serif;
  font-size: 2.2rem;
  font-weight: bold;
  line-height: 1.22727;

  -ms-font-feature-settings: "normal";
}
@media (min-width: 768px) {
  .l-cover_h .main_h {
    margin-top: 3px;
    letter-spacing: 5px; 
    font-size: 4.8rem;
  }
}
.l-cover_h .main_h .change-font {
  font-family: "Montserrat", sans-serif;
  font-size: 2.4rem;
  font-weight: bold; 
  line-height: 1;
}
@media (min-width: 768px) {
  .l-cover_h .main_h .change-font {
    letter-spacing: 3px; 
    font-size: 5rem;
  }
}
.l-cover_h .detail_txt {
  display: block;
  color: #fff;
  font-family: "NOW-GE", sans-serif;
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 2.25;

  -ms-font-feature-settings: "normal";
}
@media (min-width: 768px) {
  .l-cover_h .detail_txt {
    font-size: 2.1rem;
    line-height: 1.71429;
  }
}

/* --------------------------------
   intro
-------------------------------- */
.intro {
  position: relative;
  padding: 63px 0;
}
@media (min-width: 768px) {
  .intro {
    padding: 95px 0 63px;
  }
}
@media (min-width: 768px) {
  .intro .c-section_inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-align: center;

        -ms-flex-align: center;

            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 40px;
  }
}

@media (min-width: 768px) {
  .intro_txts {
    width: auto;
  }
}

.intro_h {
  margin: 0 10px;
  text-align: left; 
  font-family: "Hiragino Kaku Gothic W7 JIS2004", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, YuGothic, sans-serif;
  font-size: 2.2rem;
  font-weight: bold;
  line-height: 1.54545;
}
@media (min-width: 768px) {
  .intro_h {
    display: inline-block;
    margin: 0;
    text-align: left; 
    letter-spacing: 5px;
    font-size: 3.8rem;
    line-height: 1.52632;
  }
}

.intro_txt {
  margin: 25px 10px 0;
  color: #2a445a; 
  font-size: 1.3rem;
  line-height: 1.92308;
}
@media (min-width: 768px) {
  .intro_txt {
    margin: 16px 0 0;
    max-width: 450px;
    letter-spacing: 0.32em; 
    font-size: 1.6rem;
    line-height: 2.4375;
  }
}

@media (min-width: 768px) {
  .intro_img {
    width: auto;
    max-width: 547px;
  }
}

.intro_img img {
  width: 100%;
  height: auto;
}

/* --------------------------------
   sect
-------------------------------- */
.p-section_inner {
  position: relative;
  z-index: 2;
  margin: 0 20px;
}
@media (min-width: 768px) {
  .p-section_inner {
    margin: auto;
    padding: 0 20px;
  }
}

.sect_h {
  text-align: center;
  font-size: 2.4rem;
  line-height: 1.75;
}
@media (min-width: 768px) {
  .sect_h {
    letter-spacing: 4px; 
    font-size: 4rem;
    line-height: 1;
  }
}
.sect_h span {
  display: inline-block;
  position: relative;
  font-family: "Hiragino Kaku Gothic W7 JIS2004", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, YuGothic, sans-serif;
  font-weight: bold;
}
.sect_h span::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  border-radius: 3px; 
  width: 100%;
  background: var(--cyo-color-blue);
}
@media (max-width: 767.98px) {
  .sect_h .border_child::after {
    height: 3px;
  }
}
@media (min-width: 768px) {
  .sect_h .border_wrap {
    padding-bottom: 18px;
  }
  .sect_h .border_wrap::after {
    height: 4px;
  }
}

.sect_lead {
  color: var(--cyo-color-blue);
  font-family: "Hiragino Kaku Gothic W7 JIS2004", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, YuGothic, sans-serif;
  font-size: 1.9rem;
  font-weight: bold;
  line-height: 1.47368;
}
@media (min-width: 768px) {
  .sect_lead {
    font-size: 2.8rem;
    line-height: 1.78571;
  }
}

@media (min-width: 768px) {
  .sect_txts {
    margin-top: 20px;
  }
}

.sect_txt {
  font-size: 1.2rem;
  line-height: 1.83333;
}
@media (min-width: 768px) {
  .sect_txt {
    text-align: center; 
    font-size: 1.8rem;
  }
}

.sect {
  padding: 60px 0 70px;
}
@media (min-width: 768px) {
  .sect {
    padding: 120px 0;
  }
}
@media (max-width: 767.98px) {
  .sect .sect_txts {
    margin: 30px 10px 0;
  }
}

.sect_note li {
  padding-left: 1em;
  text-indent: -1em;
}
.sect_note li a {
  text-decoration: underline; 
  color: var(--cyo-color-blue);
}
.sect_note li a:hover {
  text-decoration: none;
}

/* --------------------------------
   sect01
-------------------------------- */
.sect01 {
  overflow: hidden; 
  background: #ebf4ff;
}
@media (min-width: 768px) {
  .sect01 {
    overflow: visible; 
    padding-bottom: 97px;
  }
}

.about_panel_wrapper {
  margin-top: 40px;
}
@media (min-width: 768px) {
  .about_panel_wrapper {
    margin: 60px auto 0; 
    max-width: 1120px;
  }
}

.about_panel {
  border-radius: 8px;
  background-color: #fff;
  -webkit-box-shadow: 9px 15px 30px 0px rgba(25, 146, 212, 0.18);
          box-shadow: 9px 15px 30px 0px rgba(25, 146, 212, 0.18);
}
@media (min-width: 768px) {
  .about_panel {
    display: -ms-grid;
    display: grid;
    -webkit-box-shadow: 1px 8px 18px 0px rgba(25, 146, 212, 0.2);
            box-shadow: 1px 8px 18px 0px rgba(25, 146, 212, 0.2); 

    -ms-grid-columns: (1fr)[2]; 

        grid-template-columns: repeat(2, 1fr);
  }
}

.about_panel_item {
  padding: 50px 26px;
}
@media (min-width: 768px) {
  .about_panel_item {
    padding: 60px;
  }
}
.about_panel_item + .about_panel_item {
  border-top: 1px solid #e0e0e0;
}
@media (min-width: 768px) {
  .about_panel_item + .about_panel_item {
    border-top: none;
    border-left: 1px solid #e0e0e0;
  }
}

.about_panel_ttl {
  text-align: center; 
  letter-spacing: 0.05em;
  font-size: 1.9rem;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .about_panel_ttl {
    font-size: 2.4rem;
  }
}

.about_panel_img {
  margin-top: 24px;
}
@media (min-width: 768px) {
  .about_panel_img {
    margin-top: 30px;
  }
}
.about_panel_img img {
  width: 100%;

  -o-object-fit: contain;

     object-fit: contain;
}

.about_panel_txt {
  margin-top: 24px;
  font-size: 1.2rem;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .about_panel_txt {
    margin-top: 33px;
    font-size: 1.6rem;
    line-height: 2.25;
  }
}

/* --------------------------------
   sect02
-------------------------------- */
.sect_point_list {
  margin: 46px auto 0; 
  max-width: 1120px;
}
@media (min-width: 768px) {
  .sect_point_list {
    margin-top: 66px;
  }
}

.sect_point_listItem {
  position: relative;
}
.sect_point_listItem + .sect_point_listItem {
  margin-top: 70px;
  padding-top: 70px;
  border-top: 2px solid #e1e8f1;
}
@media (min-width: 768px) {
  .sect_point_listItem + .sect_point_listItem {
    margin-top: 100px;
    padding-top: 100px;
  }
}

.sect_point_deco {
  position: absolute;
}
.sect_point_deco img {
  width: 100%;

  -o-object-fit: contain;

     object-fit: contain;
}
.sect_point_deco._01 {
  top: 0;
  left: 0;
  width: 74px;
}
@media (min-width: 768px) {
  .sect_point_deco._01 {
    width: 163px;
  }
}
.sect_point_deco._02 {
  top: 59px;
  right: 27px;
  width: 54px;
}
@media (min-width: 768px) {
  .sect_point_deco._02 {
    top: 133px;
    right: 40px;
    width: 108px;
  }
}
.sect_point_deco._03 {
  top: 70px;
  left: 15px;
  width: 68px;
}
@media (min-width: 768px) {
  .sect_point_deco._03 {
    top: 123px;
    left: 0;
    width: 147px;
  }
}

.feature_fukidashi {
  width: 74px;
}
@media (min-width: 768px) {
  .feature_fukidashi {
    width: 116px;
  }
}
.feature_fukidashi img {
  width: 100%;

  -o-object-fit: contain;

     object-fit: contain;
}

.sect_conversation_wrapper {
  margin: 24px auto 0; 
  max-width: 500px;
}
@media (min-width: 768px) {
  .sect_conversation_wrapper {
    margin-top: 40px; 
    max-width: 960px;
  }
}

.sect_conversation_item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;

  -webkit-box-align: center;

      -ms-flex-align: center;

          align-items: center;
  gap: 20px;
}
@media (min-width: 768px) {
  .sect_conversation_item {
    gap: 36px;
  }
}
.sect_conversation_item + .sect_conversation_item {
  margin-top: 12px;
}
@media (min-width: 768px) {
  .sect_conversation_item + .sect_conversation_item {
    margin-top: 20px;
  }
}
.sect_conversation_item .icon {
  width: 60px; 

  -ms-flex-negative: 0; 

      flex-shrink: 0;
}
@media (min-width: 768px) {
  .sect_conversation_item .icon {
    width: 100px;
  }
}
.sect_conversation_item .text_wrapper {
  position: relative;
  padding: 12px 16px;
  border-radius: 7px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  max-width: 26.9rem; 
  background-color: #ebf4ff;
}
@media (min-width: 768px) {
  .sect_conversation_item .text_wrapper {
    padding: 20px 40px;
    border-radius: 10px;
    max-width: 54rem;
  }
}
.sect_conversation_item .text_wrapper::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -11px;
  margin: auto;
  width: 11px;
  background-color: #ebf4ff; 

  -webkit-mask: url("/assets/img/function/ai_labo/fukidashi_deco.svg") center/contain no-repeat; 

          mask: url("/assets/img/function/ai_labo/fukidashi_deco.svg") center/contain no-repeat;
}
@media (min-width: 768px) {
  .sect_conversation_item .text_wrapper::before {
    left: -23px;
    width: 23px;
  }
}
.sect_conversation_item .text_wrapper > p {
  font-size: 1.2rem;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .sect_conversation_item .text_wrapper > p {
    letter-spacing: 0.05em; 
    font-size: 2rem;
    line-height: 1.65;
  }
}

.sect_conversation_item:nth-child(even) {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.sect_conversation_item:nth-child(even) .text_wrapper::before {
  right: -11px;
  left: auto;
  -webkit-transform: scaleX(-1);
      -ms-transform: scaleX(-1);
          transform: scaleX(-1);
}
@media (min-width: 768px) {
  .sect_conversation_item:nth-child(even) .text_wrapper::before {
    right: -23px;
  }
}

.sect_vide_wrapper {
  overflow: hidden;
  position: relative;
  margin-top: 40px;
  padding: 3px;
  border-radius: 8px;
  background-color: var(--cyo-color-light-gray);
}
@media (min-width: 768px) {
  .sect_vide_wrapper {
    margin: 40px auto 0;
    padding: 8px; 
    max-width: 946px;
  }
}
.sect_vide_wrapper video {
  border-radius: 6px;
  width: 100%;
  height: auto;
}
@media (min-width: 768px) {
  .sect_vide_wrapper video {
    border-radius: 4px;
  }
}

.sect_annotation {
  margin: 70px auto 0;
  padding-top: 70px;
  border-top: 2px solid #e1e8f1; 
  max-width: 1120px;
}
@media (min-width: 768px) {
  .sect_annotation {
    margin-top: 100px;
    padding-top: 100px;
  }
}
.sect_annotation > p {
  position: relative;
  padding-left: 1em;
  letter-spacing: 0.05em; 
  font-size: 1rem;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .sect_annotation > p {
    font-size: 1.4rem;
  }
}
.sect_annotation > p::before {
  content: "※";
  position: absolute;
  top: 0; 
  left: 0;
}