@charset "utf-8";
/* =========================================================================================
LAYOUT
=========================================================================================*/
#contents .inner{
  max-width: var(--width-large);
}
/* contents-bg */
.contents-bg{
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.contents-bg::before,
.contents-bg::after{
  content: "";
  width: 30%;
  height: 100%;
  background: repeat-y top center / contain;
  position: absolute;
  z-index: -1;
}
.contents-bg::before{
  max-width: 250px;
  background-image: url(../images/side_l.webp);
  top: 7.5%;
  left: 0;
  translate: -30% 0;
}
.contents-bg::after{
  max-width: 280px;
  background-image: url(../images/side_r.webp);
  top: 3.5%;
  right: 0;
  translate: 20% 0;
}
@media only screen and (max-width: 980px) {
  .contents-bg::before,
  .contents-bg::after{
    display: none;
  }
}

/* title-area */
.title-area{
  font-weight: var(--weight-bold);
  line-height: 1.5;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column-reverse;
  align-items: center;
  justify-content: center;
  gap: 0.15em 0.5em;
  margin-bottom: 3em;
}
.title-area .main-title {
  font-size: clamp(1rem, calc(0.579rem + 1.798vw), 1.5rem); /* min: 16px, max: 24px */;
  line-height: 1;
}
.title-area .sub-title {
  font-size: clamp(2.5rem, calc(1.447rem + 4.494vw), 3.75rem); /* min: 40px, max: 60px */
  line-height: 1.2;
}


/* =========================================================================================
MAIN VISUAL
=========================================================================================*/
.main-visual {
  display: flex;
  flex-direction: row-reverse;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  width: 100%;
  aspect-ratio: 1920 / 910;
  background: url(../images/mv_bg.webp) no-repeat center / cover;
  padding: 0;
  margin-bottom: 5%;
  position: relative;
  z-index: 1;
}
.main-visual::after{
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 1920 / 110;
  background: linear-gradient(to right, #f7cbde, #c3e7f9);
  position: absolute;
  left: 0;
  bottom: 0;
  translate: 0 99%;
  z-index: -1;
}

/* info-area */
.main-visual .info-area {
  width: 50%;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 0;
}
.main-visual .info-area img{
  width: 100%;
  max-width: none;
}
.main-visual .info-area .sub-logo{
  width: 59%;
  margin-inline:0 auto;
  translate: -5% 0;
}
.main-visual .info-area .main-logo{
  width: 72.5%;
  margin-inline:auto 22.5%;
}
.main-visual .info-area .data{
  width: 48%;
  margin-inline:auto 42.5%;
}

/* btn-area */
.main-visual .btn-area {
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 2.5%;
  padding-inline: 3.5%;
  position: relative;
}
.main-visual .btn-area .catchphrase{
  color: #FFF;
  white-space: nowrap;
  width: 88%;
  max-width: 840px;
  position: absolute;
  top: 18%;
  left: 50%;
  translate: -50% 0;
  z-index: 10;
  filter: drop-shadow(0px 0px 10px rgba(0,0,0,0.2));
}
.main-visual .btn-area .catchphrase .sub{
  font-size: clamp(0.75rem, calc(-0.435rem + 1.935vw), 1.5rem); /* min: 12px, max: 24px */;
  font-weight: var(--weight-medium);
  line-height: 1.4;
  display: block;
}
.main-visual .btn-area .catchphrase .main{
  font-size: clamp(1.25rem, calc(-1.22rem + 4.032vw), 2.813rem); /* min: 20px, max: 45px */;
  font-weight: var(--weight-black);
  line-height: 1.2;
  display: block;
}
.main-visual .btn-area ul{
  width: 100%;
  max-width: 840px;
  margin: auto;
}
.main-visual .btn-area li{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2.5%;
  border-bottom: 3px solid;
  border-image: linear-gradient(to right, #f09dc1, #7dccf3);
  border-image-slice: 1;
  padding-block: 1em;
}
.main-visual .btn-area li:first-child{
  border-top: 3px solid;
  border-image: linear-gradient(to right, #f09dc1, #7dccf3);
  border-image-slice: 1;
}
.main-visual .btn-area li dt{
  font-size: clamp(1.125rem, calc(-0.258rem + 2.258vw), 2rem); /* min: 18px, max: 32px */;
  font-weight: var(--weight-black);
  line-height: 1.2;
  display: flex;
  align-items: start;
  gap: 0.15em;
  margin-bottom: 0.25em;
}
.main-visual .btn-area li dt::before{
  content: "";
  display: inline-block;
  width: 0.85em;
  aspect-ratio: 1 / 1;
  background: var(--base-font-color);
  border-radius: 100%;
  translate: 0 30%;
}
.main-visual .btn-area li.exhibitor dt::before{
  background: var(--main-color);
}
.main-visual .btn-area li.visitors dt::before{
  background: var(--pink);
}
.main-visual .btn-area li dd{
  font-size: clamp(0.75rem, calc(0.487rem + 0.513vw), 1rem); /* min: 12px, max: 16px */;
  line-height: 1.5;
}
.main-visual .btn-area li .btn{
  justify-content: left;
}
.main-visual .btn-area li .btn a {
  color: var(--base-font-color);
  font-size: clamp(1.125rem, calc(-0.258rem + 2.258vw), 2rem); /* min: 18px, max: 32px */;
  font-weight: var(--weight-black);
  white-space: nowrap;
  background-color:transparent;
  border: none;
  min-width: 10.5em;
  display: flex;
  flex-direction: row-reverse;
  gap: 0.25em;
  align-items: center;
  justify-content: left;
  padding-block: 0;
  padding-inline: 0;
}
.main-visual .btn-area li .btn a:hover {
  opacity: 0.7;
}
.main-visual .btn-area li .btn a::after {
  width: 2em;
  background: url(../images/common/icon_btn.png) no-repeat center / contain;
  mask-image: none;
  position: static;
  translate: 0;
}
@media only screen and (max-width: 1800px) {
  /* btn-area */
  .main-visual .btn-area ul{
    width: fit-content;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 10%;
    position: relative;
  }
  .main-visual .btn-area ul::before{
    content: "";
    display: inline-block;
    width: 3px;
    height: 100%;
    background: linear-gradient(to top, #f09dc1, #7dccf3);
    position: absolute;
    top: 0;
    left: calc(50% - 1.5px);
    translate: -50% 0;
    z-index: 2;
  }
  .main-visual .btn-area li{
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: space-between;
    gap: 10px;
    border-bottom: none;
    padding-block: 0;
  }
  .main-visual .btn-area li:first-child{
    border-top: none;
  }
  .main-visual .btn-area li dt{
    font-size: clamp(1.25rem, calc(-0.5rem + 2.857vw), 2rem); /* min: 20px, max: 32px */;
  }
  .main-visual .btn-area li dd br{
    display: none;
  }
  .main-visual .btn-area li .btn a {
    font-size: clamp(1.125rem, calc(0.25rem + 1.429vw), 1.5rem); /* min: 18px, max: 24px */;
    min-width: auto;
  }
}
@media only screen and (max-width: 980px) {
  .main-visual {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    aspect-ratio: unset;
    background: linear-gradient(to right, #f7cbde, #c3e7f9);
    margin-bottom: 0;
  }
  .main-visual::after{
    display: none;
  }
  .main-visual .info-area,
  .main-visual .btn-area {
    width: 100%;
  }
  /* info-area */
  .main-visual .info-area{
    aspect-ratio: 1500 / 1900;
    background: url(../images/mv_bg_sm.webp) no-repeat center / contain;
    padding-block: 17.5% 2%;
    position: relative;
  }
  .main-visual .info-area::before{
    content: "";
    display: block;
    width: 32.5%;
    aspect-ratio: 585 / 290;
    background: url(../images/mv_image.webp) no-repeat center / contain;
    position: absolute;
    top: 50%;
    left: 0;
    translate: 0 60%;
  }
  .main-visual .info-area .sub-logo{
    width: 62.5%;
    margin-inline:auto;
    translate: 0;
  }
  .main-visual .info-area .main-logo{
    width: 80%;
    margin-inline:auto;
    translate: 2.5% 0;
  }
  .main-visual .info-area .data{
    width: 62.5%;
    margin-inline:auto;
  }
  /* btn-area */
  .main-visual .btn-area {
    padding-block: 40px;
    padding-inline: 20px;
  }
  .main-visual .btn-area .catchphrase{
    display: none;
  }
  .main-visual .btn-area ul{
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    background: none;
    border-radius: 0;
    padding-block: 0;
    padding-inline: 0;
  }
  .main-visual .btn-area ul::before{
    display: none;
  }
  .main-visual .btn-area li{
    width: calc((100% - 20px) / 2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.75em;
    background: #FFF;
    border-bottom: none;
    border-radius: 16px;
    padding-block: 1.5em 1.25em;
    padding-inline: 20px ;
  }
  .main-visual .btn-area li:first-child{
    border-top: none;
  }
  .main-visual .btn-area li dl{
    width: 100%;
    max-width: 320px;
  }
  .main-visual .btn-area li dt{
    font-size: clamp(1.25rem, calc(0.793rem + 1.563vw), 1.75rem); /* min: 20px, max: 28px */;
    justify-content: center;
    border-bottom: 1px solid;
    border-image: linear-gradient(to right, #f09dc1, #7dccf3);
    border-image-slice: 1;
    padding-bottom: 0.5em;
    margin-bottom: 0.5em;
  }
  .main-visual .btn-area li .btn{
    justify-content: center;
    margin-inline: auto;
  }
  .main-visual .btn-area li .btn a {
    font-size: clamp(1rem, calc(0.314rem + 2.344vw), 1.75rem); /* min: 16px, max: 28px */;
    min-width: auto;
    flex-direction: row;
    translate: 2.5% 0;
  }
  .main-visual .btn-area li .btn a::after {
    width: 1.75em;
  }
}
@media only screen and (max-width: 468px) {
  .main-visual .btn-area {
    padding-block: 25px;
  }
  .main-visual .btn-area ul{
    gap: 15px;
  }
  .main-visual .btn-area li{
    width: 100%;
  }
  .main-visual .btn-area li dt{
    font-size: clamp(1.5rem, calc(-0.516rem + 8.602vw), 2rem); /* min: 24px, max: 32px */;
  }
  .main-visual .btn-area li .btn a{
    font-size: clamp(1.111rem, calc(-1.129rem + 10.753vw), 1.667rem); /* min: 20px, max: 30px */;
  }
}

/* =========================================================================================
News
=========================================================================================*/
section.news .btn {
    width: 100%;
    justify-content: right;
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 468px) {
}


/* =========================================================================================
PICK UP
=========================================================================================*/
.pickup .inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px 7.5%;
}
.pickup .box a{
  color: var(--base-font-colo);
  text-decoration: none;
  display: block;
  width: 100%;
  height: 100%;
  border: 5px solid var(--gray);
  border-radius: 40px;
  padding: 20px 12.5% 50px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.pickup .box a::before{
  content: "";
  display: block;
  width: 15%;
  max-width: 68px;
  aspect-ratio: 1 / 1;
  background: url(../images/common/icon_btn.png) no-repeat center / contain;
  position: absolute;
  right: 15px;
  bottom: 15px;
  z-index: -1;
}
.pickup .box a::after{
  content: "";
  display: block;
  width: calc(100% + 2px);
  height: 100%;
  background: linear-gradient(to right, #f09dc1, #7dccf3);
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  z-index: -2;
  transition: 0.5s;
  opacity: 0;/*最初は非表示*/
}
.pickup .box h2{
  font-size: clamp(1.5rem, calc(1.079rem + 1.798vw), 2rem); /* min: 24px, max: 32px */;
  font-weight: var(--weight-black);
  line-height: 1.4;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-bottom: 1px solid;
  border-image: linear-gradient(to right, #f09dc1, #7dccf3);
  border-image-slice: 1;
  padding-block: 2.25em 0.375em;
  margin-bottom: 0.5em;
  position: relative;
}
.pickup .box h2::before{
  content: "";
  display: block;
  width: 2.25em;
  aspect-ratio: 1 / 1;
  background: url(../images/common/icon_midashi.png) no-repeat center / contain;
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% 0;
}
/* マウスオーバー */
.pickup .box a:hover{
  opacity: 0.7;
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 468px) {
}


/* =========================================================================================
HIGHLIGHTS
=========================================================================================*/
.highlights h2{
  font-size: clamp(1.5rem, calc(1.079rem + 1.798vw), 2rem); /* min: 24px, max: 32px */;
  font-weight: var(--weight-black);
  line-height: 1.4;
  text-align: center;
  margin-bottom: 3em;
}
.highlights ol.highlights-list{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 75px 5%;
  padding-left: 0;
  margin: 0;
}
.highlights ol.highlights-list li{
  display: block;
  width: calc((100% - 10%) / 3);
  border: 3px solid;
  border-radius: 12px;
  position: relative;
}
.highlights ol.highlights-list li::before {
  content: "";
  display: block;
  width: 35%;
  max-width: 106px;
  aspect-ratio: 1 / 1;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% -50%;
}
.highlights ol.highlights-list li a{
  font-size: clamp(0.875rem, calc(0.77rem + 0.449vw), 1rem); /* min: 14px, max: 16px */;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1em;
  width: 100%;
  height: 100%;
  padding: 17.5% 20px 15%;
  position: relative;
  z-index: 1;
}
.highlights ol.highlights-list li a:hover{
  opacity: 0.7;
}
.highlights ol.highlights-list li a::before{
  content: "";
  display: block;
  width: 15%;
  max-width: 68px;
  aspect-ratio: 1 / 1;
  background: url(../images/common/icon_btn.png) no-repeat center / contain;
  position: absolute;
  right: 15px;
  bottom: 15px;
  z-index: -1;
}

/* 準備中表示 */
.highlights ol.highlights-list li.no-link a{
  pointer-events: none;
  padding-bottom: 17.5%;
}
.highlights ol.highlights-list li.no-link a::before{
  content: "COMING SOON...";
  color: #FFF;
  font-size: clamp(0.875rem, calc(0.77rem + 0.449vw), 1rem); /* min: 14px, max: 16px */;
  font-weight: var(--weight-bold);
  line-height: 1;
  white-space: nowrap;
  background: #B5B5B5;
  width: fit-content;
  max-width: none;
  aspect-ratio: unset;
  padding: 0.5em;
  right: auto;
  left: 50%;
  translate: -50% 0;
}

/* BASE */
.highlights ol.highlights-list li:nth-child(1) {
  background: #FFF6E3;
  border-color: #FFB574;
}
.highlights ol.highlights-list li:nth-child(1) a{
  color: #F0770D;
}
.highlights ol.highlights-list li:nth-child(1)::before {
  background-image: url(../images/count_1.png);
}
/* LABO */
.highlights ol.highlights-list li:nth-child(2) {
  background: #F5FCE7;
  border-color: #68C152;
}
.highlights ol.highlights-list li:nth-child(2) a{
  color: #3D9227;
}
.highlights ol.highlights-list li:nth-child(2)::before {
  background-image: url(../images/count_2.png);
}
/* MAP */
.highlights ol.highlights-list li:nth-child(3) {
  border-color: var(--gray);
}
.highlights ol.highlights-list li:nth-child(3)::before {
  background-image: url(../images/count_3.png);
}
@media only screen and (max-width: 980px) {
  .highlights h2{
    margin-bottom: 2em;
  }
  .highlights ol.highlights-list{
    gap: 50px 5%;
  }
  .highlights ol.highlights-list li{
    width: calc((100% - 10%) / 2);
  }
}
@media only screen and (max-width: 648px) {
  .highlights ol.highlights-list{
    flex-direction: column;
    align-items: center;
  }
  .highlights ol.highlights-list li{
    width: 80%;
    max-width: 350px;
  }
}


/* =========================================================================================
TECHNOLOGY
=========================================================================================*/
.technology h2{
  font-size: clamp(1.5rem, calc(1.079rem + 1.798vw), 2rem); /* min: 24px, max: 32px */;
  font-weight: var(--weight-black);
  line-height: 1.4;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-bottom: 2em;
}
.technology .btn-area{
  margin-bottom: 1.5em;
}
.technology .btn-area .btn{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 4.5%;
}
@media only screen and (max-width: 820px) {
  .technology .btn-area .btn{
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 4.5%;
  }
}
@media only screen and (max-width: 468px) {
  .technology h2{
    flex-direction: column;
    margin-bottom: 1.25em;
  }
  .technology .btn-area .btn{
    gap: 15px 20px;
  }
}