@charset "UTF-8";

.nav_right.appnav {
  display: none;
  animation-name: slideAnime;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
}

.nav_right.appnav.hidden {
  display: block;
}

@keyframes slideAnime {
  from {
    opacity: 0;
    transform: translateX(100px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.c_section h2 {
  font-weight: bold;
  font-weight: 900;
  text-align: center;
  font-size: 2rem;
}

.visual {
  position: relative;
  width: 100%;
  margin-top: 0px;
  overflow: hidden;
  display: flex;
  align-items: stretch;
  justify-content: space-around;
}

@media screen and (max-width: 1020px) {
  .visual {
    margin-top: 0px;
  }
}

.visual .main_container,
.visual .sub_container {
  width: 50%;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.visual .main_container img,
.visual .sub_container img {
  width: 100%;
}
.visual .main_container {
  padding: 30px 60px 0px 20px;
}
.visual .main_container div + div {
  margin-top: 20px;
}

.visual .sub_container {
  position: relative;
  padding: 35px;
}

@media screen and (min-width: 1400px) {
  .visual .main_container {
    padding-left: 200px;
  }
  .visual .sub_container {
    padding-right: 200px;
  }
}
@media screen and (max-width: 640px) {
  .visual .sub_container {
    padding: 35px 35px 35px 10px;
  }
}
@media screen and (max-width: 540px) {
  .visual .sub_container {
    padding: 55px 20px 15px 10px;
  }
}

.visual .sub_container::before {
  content: "";
  width: calc(100% + 45px);
  height: 100%;
  position: absolute;
  top: 0;
  left: -45px;
  z-index: -1;
  background: rgb(0, 21, 109);
  background: linear-gradient(45deg, rgba(0, 21, 109, 1) 0%, rgba(0, 47, 156, 1) 45%, rgba(12, 227, 232, 1) 100%);
}
.visual .sub_container::after {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  top: 0;
  left: -45px;
  z-index: -1;
  border-style: solid;
  border-width: 700px 0 0 55px;
  border-color: transparent transparent transparent #fff;
}
.visual .sub_container div + div {
  margin-top: 30px;
}
.visual .sub_container div:nth-of-type(1):before {
  content: "";
  width: 55%;
  height: 55%;
  position: absolute;
  top: -65px;
  right: -65px;
  background-image: url(../../ja/application/images/bg_panel.webp);
  background-position: top right;
  background-repeat: no-repeat;
  background-size: contain;
  z-index: -1;
}
.visual .sub_container div:nth-of-type(2):before {
  content: "";
  width: 45%;
  height: 45%;
  position: absolute;
  bottom: -105px;
  left: -85px;
  background-image: url(../../ja/application/images/bg_panel.webp);
  background-position: top right;
  background-repeat: no-repeat;
  background-size: contain;
  transform: rotate(-140deg);
  z-index: -1;
  opacity: 0.3;
}

.visual .sub_container div {
  color: #ffffff;
}
.visual .sub_container div h2 {
  margin-top: 40px;
}
.visual .sub_container div p {
  font-weight: 700;
  text-align: center;
}

.visual .list {
  margin-top: 25px;
  margin-bottom: 25px;
  display: flex;
  background-color: #057fbe;
  border-radius: 10px;
  overflow: hidden;
}
.visual .list .coming {
  background-color: #dcdcdc;
  pointer-events: none;
}

.visual .list .item:nth-of-type(2) {
  position: relative;
}
.visual .list .item:nth-of-type(2)::before {
  content: "";
  height: 50%;
  width: 2px;
  background-color: #fff;
  display: inline-flex;
  vertical-align: middle;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}

.visual .list .item a {
  display: flex;
  align-items: center;
  padding: 15px 25px 15px 45px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 900;
  line-height: 1.2;
  position: relative;
}
.visual .list .item a::before {
  font-family: "Material Icons Round";
  content: "menu_book";
  display: inline;
  vertical-align: middle;
  position: relative;
  left: -15px;
  font-size: 25px;
  font-weight: 500;
}
@media screen and (max-width: 890px) {
  .visual .list .item a {
    padding: 15px 25px 15px 35px;
  }
  .visual .list .item a::before {
    left: -12px;
    font-size: 18px;
  }
  .visual .list .item br {
    display: none;
  }
}

@media screen and (max-width: 820px) {
  .visual .list {
    flex-wrap: wrap;
  }
  .visual .list .item {
    width: 100%;
  }
  .visual .list .item:nth-of-type(2)::before {
    height: 2px;
    width: 90%;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateY(0%);
    -webkit-transform: translateY(0%);
    -ms-transform: translateY(0%);
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
  }
}

@media screen and (max-width: 540px) {
  .visual .list .item a {
    font-size: 12px;
    padding: 10px 15px 10px 25px;
  }
  .visual .list .item a::before {
    left: -12px;
    font-size: 14px;
  }
}

.visual .c_btn {
  max-width: unset;
  border-radius: 100px;
  color: #fff;
  /* background-color: #dcdcdc; */
  background-color: #d92681;
}
.visual .c_btn:hover {
  color: #d92681;
  background-color: #ffffff;
}
/* 
.visual .c_btn.coming::after {
  font-family: "LINESeedJP";
  content: "2月15日 受付開始";
  display: block;
  font-size: 18px;
  color: #d92681;
  width: 100%;
  text-align: center;
  font-weight: 700;
  right: auto;
  left: 50%;
  top: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
}
.en .visual .c_btn.coming::after {
  content: "Applications will be accepted from Thursday, February 15.";
  font-size: 12px;
  white-space: break-spaces;
} */
.visual .c_btn.coming {
  background-color: #ccc;
}
.visual .c_btn.coming:hover {
  color: #fff;
}
.visual .c_btn.coming::after {
  font-family: "LINESeedJP";
  content: "準備中";
  display: block;
  font-size: 18px;
  color: #222;
  width: 100%;
  text-align: center;
  font-weight: 700;
  right: auto;
  left: 50%;
  top: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
}
.en .visual .c_btn.coming::after {
  content: "準備中";
  font-size: 12px;
  white-space: break-spaces;
}
@media screen and (max-width: 540px) {
  .visual .c_btn.coming::after {
    font-size: 14px;
  }
}
.visual .c_btn.exb {
  color: #0e1b47;
  background-color: #ffffff;
}
.visual .c_btn.exb:hover {
  color: #fff;
  background-color: #0e1b47;
}
.visual .for_preview {
  position: relative;
}
.visual .for_preview .icon {
  position: absolute;
  right: 10px;
  bottom: 0;
  display: inline-block;
  width: 4em;
  padding: 3px 5px;
  background-color: #f2ff00;
  color: #000;
  font-size: 11px;
  border-radius: 5px;
  line-height: 1;
  z-index: 2;
}
.visual .for_preview .icon::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -10px;
  right: 15px;
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 10px solid #f2ff00;
  border-bottom: 0;
}

/* visual2025 ブロック */

.visual2025 {
  align-items: stretch;
  justify-content: center;
  padding-bottom: 45px;
  padding-bottom: 30px;
/*   border-bottom: 1px solid #eee;
 */}
.visual2025 .main_container,
.visual2025 .sub_container {
  width: 50%;
  position: relative;
}

.visual2025 .main_container div {
  position: relative;
  height: 100%;
  width: 100%;
  text-align: right;
  overflow: hidden;
}

.visual2025 .main_container div img {
  position: absolute;
  right: 0;
  left: auto;
  bottom: 0;
  top: 0;
  width: auto;
  height: 100%;
  object-fit: cover;
}

/* オーバーレイボックスのスタイル */
.visual2025 .art--notice {
  position: absolute;
  top: 80%;
  left: 50%;
  transform: translate(-50%, -80%); /* ボックスを中央に配置 */
  /* 画像の高さに合わせて高さを設定し、幅を1:1に */
  height: 80%;
  aspect-ratio: 1.1 / 1; /* 幅と高さの比率を1:1に */
}

  .visual2025 .art--notice .form-link{
    /* デザインの調整 */
  background: rgba(255, 255, 255, 0.75); /* 半透明の背景色 */
  padding: 20px; /* 内側の余白 */
  height: 100%;
  box-sizing: border-box; /* パディングを含めたサイズ計算 */
/*   font-size: 1.4rem;
 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  border-radius: 10px;
}
.visual2025 .art--notice .form-link:hover .c_btn::after {
    font-family: 'Material Icons Round';
    content: "keyboard_double_arrow_right";
    display: inline-flex;
    vertical-align: middle;
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    font-size: 16px;
    transition: all 400ms ease;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    -moz-osx-font-smoothing: grayscale;
}
.visual2025 .art--notice .form-link:hover .c_btn {
    opacity: 1;
    color: #fff;
    background: #D92681 /*09143a 009BB7 */;
}

.visual2025 .art--notice .art--notice--text01{
  background-color: #0e1b47;
  color: #fff;
  border-radius: 100px;
  padding: 0.25em 1.5em;
}
.visual2025 .art--notice .art--notice--text02{
  margin-top: 0.25em;
/*   font-size: 140%;
 */  font-size: calc(100vw / 39);
  font-weight: 900;
}
.visual2025 .art--notice .art--notice--text03{
  font-size: calc(100vw / 28);
  font-weight: 900;
}
.visual2025 .art--notice .c_btn{
  margin: 0.2em 0;
}
.visual2025 .art--notice .art--notice--note{
  font-size: calc(100vw / 68);
}
.visual2025 .art--notice--conts{
  text-align: left;
  margin-top: 1em;
}
.visual2025 .art--notice--conts ul li{
  font-size: calc(100vw / 70);
}



.visual2025 .sub_container img {
  width: 100%;
}
.visual2025 .sub_container div:first-of-type img {
  width: 50%;
}
.visual2025 .sub_container {
  position: relative;
  padding: 55px 35px 0px;
  text-align: center;
}

.visual2025 .art--notice p{
  font-weight: 700;
  text-align: center;
}

.link_exhibitionreport {
  /*   position: absolute;
    width: 100%;
    max-width: 500px;
    bottom: 5px;
    left: 50%;
    transform:translateX(-50%);
   */
   margin-bottom: 25px;
     display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 25px;
    text-decoration: none;
    color: #fff;
    background: linear-gradient(45deg, #a70557 16%, #0094c4 60%, #90870c 100%);
    background: -webkit-linear-gradient(45deg, #a70557 16%, #0094c4 60%, #90870c 100%);
  }
  
  .link_exhibitionreport:hover {
    opacity: .9;
  }
  
.link_exhibitionreport figure img{
  max-width: 80px;
}
.link_exhibitionreport div{
  width: max-content;
}

.link_exhibitionreport div p{
  text-align: center;
  font-weight: 700;
  margin-left: 25px;
}

.link_exhibitionreport div .c_btn {
  border: 1px solid #fff;
  color: #fff;
  margin-top: 1em;
  margin-left: 25px;
  margin-right: auto;
  width: max-content;
  padding-right: 40px;
}

@media screen and (min-width: 1400px) {
/* オーバーレイボックスのスタイル */
.visual2025 .art--notice {
  top: 80%;
  left: 80%;
  transform: translate(-80%, -80%); /* ボックスを中央に配置 */
  /* 画像の高さに合わせて高さを設定し、幅を1:1に */
  height: 80%;
  aspect-ratio: 1.1 / 1; /* 幅と高さの比率を1:1に */
}  
.visual2025 .art--notice .art--notice--text02{
  font-size: calc(100vw / 50);
}
.visual2025 .art--notice .art--notice--text03{
  font-size: calc(100vw / 38);
}
.visual2025 .art--notice .art--notice--note{
  font-size: calc(100vw / 90);
}
.visual2025 .art--notice--conts ul li{
  font-size: calc(100vw / 98);
}

.visual2025 .sub_container {
  padding-right: 200px;
}
  .link_exhibitionreport {
    bottom: 15px;
    left: auto;
    transform:translateX(0%);
    right: 35px;
  }
}
@media screen and (max-width: 820px) {
  .visual2025 .sub_container {
    padding: 95px 35px 0px;
}
}
@media screen and (max-width: 767px) {
  .visual2025 {
    flex-direction: column;
  }
  .visual2025 .main_container,
  .visual2025 .sub_container {
    width: 100%;
  }
  .visual2025 .sub_container {
    order: 1;
  }
  .visual2025 .main_container{
    order: 2;
    margin-top: 20px;
  }
  .visual2025 .main_container div img {
    position: static;
    object-fit: cover;
    width: 100%;
    height: 100%;
  }
  .visual2025 .sub_container {
    padding: 40px 30px 0px;
    max-width: 600px;
        margin: 0 auto;
  }
  .visual2025 .art--notice {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* ボックスを中央に配置 */
  }  

  .visual2025 .art--notice .art--notice--text01{
    padding: 0.25em 1.5em;
  }
  .visual2025 .art--notice .art--notice--text02{
  font-size: calc(100vw / 22);
  }
  .visual2025 .art--notice .art--notice--text03{
    font-size: calc(100vw / 18);
  }
  .visual2025 .art--notice .art--notice--note{
    font-size: calc(100vw / 58);
  }
  .visual2025 .art--notice .c_btn{
    margin: 0.8em 0;
  }
  .visual2025 .art--notice--conts{
    margin-top: 1.5em;
  }
  .visual2025 .art--notice--conts ul li{
    font-size: calc(100vw / 45);
  }
      
.link_exhibitionreport {
  position: relative;
  width: 100%;
  max-width: 640px;
  bottom: 0px;
}

}

/* advance information  ======================================== */
.article_advance_information {
/*   margin-top: 35px;
 */  margin-bottom: 50px;
}
.article_advance_information h2 {
  line-height: 1.2;
}
.article_advance_information h2 span {
  display: block;
  font-size: 83%;
}
.article_advance_information .c_btn {
  margin-top: 15px;
}
.article_advance_information .sec--start {
  padding: 1.5em;
  text-align: center;
  background-color: rgb(9, 20, 58, 0.1);
}
.article_advance_information .sec--start p:first-of-type,
.article_advance_information .sec--start p:nth-child(2){
  font-size: 150%;
}
.article_advance_information .sec--start p:first-of-type span{
  font-size: 150%;
  padding: 0 10px;
}
.article_advance_information .sec--start p:nth-child(2){
  color: #a70557;
}

/* collaboration  ======================================== */
.collaboration {
  padding-top: 20px;
  padding-bottom: 20px;
}
.collaboration h4 {
  text-align: center;
  font-weight: 700;
  padding-bottom: 1em;
}
.collaboration a {
  width: 80%;
  margin-left: auto;
  margin-right: auto;
  display: block;
  text-align: center;
  text-decoration: none;
}
.collaboration a img {
  max-width: 600px;
}
.collaboration a figcaption {
  display: block;
  font-weight: 700;
  padding-top: 0.5em;
}

/* infobar  ======================================== */

.c_infobar {
  width: 100%;
  margin-top: 40px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  box-shadow: 0px 0px 15px 0px rgb(0 0 0 / 15%);
  position: relative;
  z-index: 1;
}

.c_infobar_title {
  color: #fff;
  padding: 10px 15px;
  font-style: normal;
  font-weight: 700;
  background: #000;
  line-height: 1;
}

.c_infobar_content {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  background: #fff;
  letter-spacing: 0.06em;
  overflow-x: hidden;
  width: 100%;
  line-height: 1;
}

.c_infobar_content_animated p {
  margin: 0;
  display: inline-block;
  padding-left: 100%;
  white-space: nowrap;
  line-height: 1em;
  animation: scrolltext 20s linear infinite;
}

@keyframes scrolltext {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

@media screen and (max-width: 880px) {
  .c_infobar {
    /*    width: 90%;
    border-radius: 100px;*/
    margin-top: 2em;
    /*    margin-bottom: 2em;*/
    box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.1);
  }
}

/* why ============================================ */

.why {
  position: relative;
  padding-top: 2em;
  padding-bottom: 2em;
  padding-left: 20px;
  padding-right: 20px;
  background-image: url(../../ja/application/images/bg_why.webp);
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 880px) {
  .why {
    display: block;
  }
}
.inner_exp {
  margin-left: 50px;
}
.inner_exp a {
  display: block;
  padding: 20px;
  /*   border: 1px solid #09143a;
 */
  border-radius: 10px;
  text-decoration: none;
  text-align: center;
}
.inner_exp p {
  font-size: 1.6rem;
  font-weight: 700;
}
.inner_exp h3 {
  margin: 0px 0 10px;
}
.inner_exp figure {
  text-align: center;
  background-color: #fff;
  margin: 0 auto;
  max-width: 360px;
  box-shadow: 0px 8px 16px -2px rgba(10, 10, 10, 0.1);
}
.inner_exp figure img {
  width: 100%;
}
.inner_exp figure figcaption {
  width: 100%;
  padding: 0.5em;
  font-weight: 700;
}
@media screen and (max-width: 880px) {
  .inner_exp {
    margin-left: 0;
    margin-left: auto;
    margin-top: 50px;
  }
}

.why .title_main {
  position: relative;
  display: block;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  font-size: 60px;
  font-weight: 900;
  line-height: 1.1;
  text-decoration: none;
  color: transparent;
}
@media screen and (max-width: 767px) {
  .why .title_main {
    font-size: 40px;
  }
}

.why .title_main::before {
  position: absolute;
  content: "WHY CEATEC";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: rgba(217, 38, 129, 0);
  background: linear-gradient(45deg, #d92681 16%, #00b1eb 57%, #fef121 90%);
  background: -webkit-linear-gradient(45deg, #d92681 16%, #00b1eb 57%, #fef121 90%);
  background-size: 300% auto;
  text-shadow: none;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: gradientEffect 3.5s infinite alternate;
}

.why .title_main_sub {
  margin-top: 1em;
  font-weight: 900;
  font-size: 1.5rem;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .why .title_main_sub {
    font-size: 1.3rem;
    text-align: left;
  }
}
@media screen and (max-width: 540px) {
  .why .title_main_sub br {
    display: none;
  }
}

.why .c_btn {
  max-width: 500px;
}
.why .c_btn.coming {
  pointer-events: none;
  color: #fff;
  border: none;
}
.why .c_btn.coming::after {
  content: "Coming Soon";
}
.why .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  max-width: 500px;
  margin-top: 0.5em;
  margin-left: auto;
  margin-right: auto;
  background-color: #09143a;
  border-radius: 10px;
}
.why .list.coming {
  background-color: #dcdcdc;
  position: relative;
  pointer-events: none;
}
.why .list.coming::after {
  font-family: "LINESeedJP";
  content: "Coming Soon";
  display: block;
  font-size: 18px;
  color: #d92681;
  width: 100%;
  text-align: center;
  font-weight: 700;
  right: auto;
  left: 50%;
  top: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  -ms-transform: translateY(-50%) translateX(-50%);
  position: absolute;
}

.why .item {
  width: 32%;
  position: relative;
  font-weight: 700;
}
.why .item::after {
  content: "";
  height: 50%;
  width: 2px;
  background-color: #fff;
  display: inline-flex;
  vertical-align: middle;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.why .item:nth-of-type(3):after {
  display: none;
}

.why .item a {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 12px 25px;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
}
.why .item a::before {
  font-family: "Material Icons Round";
  content: "festival";
  display: inline;
  vertical-align: middle;
  position: relative;
  left: -15px;
}
.why .item:nth-of-type(2) a::before {
  content: "history_edu";
}
.why .item:nth-of-type(3) a::before {
  content: "collections_bookmark";
}

@media screen and (max-width: 540px) {
  .why .item a {
    padding: 12px 15px;
  }
  .why .item a::before {
    left: -10px;
  }
}

/* list_contents ============================================ */
.list_contents {
  margin-top: 50px;
}
.list_contents h2 span {
  display: block;
  font-style: italic;
  font-size: 3.5rem;
  color: transparent;
  line-height: 1;
  position: relative;
}

.list_contents h2 span::before {
  position: absolute;
  content: "Innovation for All";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: rgba(217, 38, 129, 0);
  background: rgb(0, 15, 80);
  background: linear-gradient(82deg, rgba(0, 15, 80, 1) 0%, rgba(0, 144, 228, 1) 100%);
  background-size: 300% auto;
  text-shadow: none;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: gradientEffect 3.5s infinite alternate;
}
@media screen and (max-width: 767px) {
}

.list_contents .list {
  margin-top: 25px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
}

.list_contents .list .item {
  width: 32%;
  margin-right: 0.5%;
  margin-left: 0.5%;
  margin-bottom: 15px;
  background: rgb(0, 21, 109);
  background: linear-gradient(45deg, rgba(0, 21, 109, 1) 0%, rgba(0, 47, 156, 1) 45%, rgba(12, 227, 232, 1) 100%);
  position: relative;
  overflow: hidden;
}
.list_contents .list .item.coming {
  filter: grayscale(100%);
  opacity: 0.5;
  pointer-events: none;
}
.list_contents .list .item.coming .c_btn::after {
  content: none;
}

@media screen and (max-width: 1000px) {
  .list_contents .list .item {
    width: 49%;
    margin-right: 0.5%;
    margin-left: 0.5%;
  }
}
@media screen and (max-width: 580px) {
  .list_contents .list .item {
    width: 100%;
    margin-right: 0%;
    margin-left: 0%;
  }
}

.list_contents .list .item::before {
  content: "";
  width: 55%;
  height: 55%;
  position: absolute;
  top: 0;
  right: 0;
  background-image: url(../../ja/application/images/bg_panel.webp);
  background-position: top right;
  background-repeat: no-repeat;
  background-size: contain;
}
.list_contents .list .item::after {
  content: "";
  width: 35%;
  height: 100px;
  position: absolute;
  top: 15px;
  right: 20px;
  background-position: top right;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url(../../ja/application/images/icon_menu.svg);
}
.list_contents .list .item:nth-of-type(1):after {
  right: 0px;
}
.list_contents .list .item:nth-of-type(2):after {
  right: 0px;
  background-image: url(../../ja/application/images/icon_conference.svg);
}
.list_contents .list .item:nth-of-type(3):after {
  width: 25%;
  height: 25%;
  background-image: url(../../ja/application/images/icon_award.svg);
}
.list_contents .list .item:nth-of-type(4):after {
  background-image: url(../../ja/application/images/icon_ad.svg);
}
.list_contents .list .item:nth-of-type(5):after {
  background-image: url(../../ja/application/images/icon_option.svg);
}
.list_contents .list .item:nth-of-type(6):after {
  background-image: url(../../ja/application/images/icon_schedulec.svg);
}
.list_contents .list .item a {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 35px;
  color: #fff;
  text-decoration: none;
  position: relative;
  z-index: 2;
}
.list_contents .list .item h3 {
  font-weight: 900;
  font-size: 1.5rem;
  padding-bottom: 1em;
  padding-right: 65px;
}
.list_contents .list .item p,
.list_contents .list .item li {
  font-weight: 700;
}

.list_contents .list .item .listdod {
  padding-bottom: 2em;
}
@media screen and (max-width: 580px) {
  .list_contents .list .item .listdod {
    padding-bottom: 0em;
  }
}

.list_contents .list .item .listdod p {
  padding-left: 0.5em;
}

.list_contents .list .item .c_btn {
  margin-top: auto;
  color: #fff;
  border-color: #ffffff;
}
@media screen and (max-width: 580px) {
  .list_contents .list .item .c_btn {
    margin-top: 2em;
  }
}

/* experience ============================================ */
@keyframes gradientEffect {
  from {
    background-position: left;
  }

  to {
    background-position: right;
  }
}

.experience {
  padding: 50px 0px 50px;
  overflow: hidden;
  position: relative;
  background-color: #fff;
}

.experience h3 {
  max-width: 340px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0px;
}

.experience .txt-center {
  padding-top: 0.5em;
  /*  color: #fff;*/
  font-weight: 700;
}

.experience_slide .slick-track {
  display: flex;
}

.experience_slide .slick-slide {
  height: auto !important;
}

.experience_slide .item a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  color: #000;
  margin-left: 1.5%;
  margin-right: 1.5%;
  text-decoration: none;
  /*  border: 1px solid #efefef;*/
  padding: 10px 15px 10px;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.7);
  transition: all 400ms ease;
}

.experience_slide .item a:hover {
  opacity: 1;
  background-color: rgba(255, 255, 255, 1);
}

.experience_slide .item a figure {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.experience_slide .item a figure::after {
  content: "";
  display: block;
  padding-bottom: 56.25%;
}

.experience_slide .item a figure img {
  width: auto;
  max-width: none;
  max-height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.experience_slide .item a .description {
  line-height: 1.6;
  font-size: 14px;
  margin-bottom: auto;
}

.experience_slide .item a .day {
  margin: 10px 0;
  text-align: right;
  font-size: 12px;
}

@media screen and (min-width: 541px) {
  .experience .txt-center {
    padding-bottom: 1em;
  }

  .experience_slide .item {
    margin-top: 20px;
  }

  .experience_slide .item a {
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* document_request  ======================================== */

.document_request {
  padding: 50px 0;
  background-color: #09143a;
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.document_request::after {
  content: "";
  opacity: 0.8;
  /* background-image: url(../../ja/application/images/bg_document_request.webp); */
  background-image: url(../../ja/application/images/mv_bg.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-filter: blur(5px);
  -moz-filter: blur(5px);
  -o-filter: blur(5px);
  -ms-filter: blur(5px);
  filter: blur(5px);
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  z-index: -1;
  background-attachment: fixed;
}

@media screen and (max-width: 1140px) {
  .document_request .container {
    padding-right: 20px;
    padding-left: 20px;
  }
}

.document_request h2 {
  color: #fff;
  text-align: center;
}

.required_txt {
  text-align: center;
  color: #fff;
  margin-bottom: 2em;
}

.document_request #form {
  margin-bottom: 2em;
}

.document_request #form .required {
  display: inline-block;
  background-color: red;
  font-size: 11px;
  padding: 3px 10px;
  line-height: 1;
  border-radius: 50px;
}

.document_request #form .flex_unit_tb {
  display: flex;
  flex-wrap: wrap;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.en .document_request #form .flex_unit_tb {
  max-width: 900px;
}

.document_request #form .flex_unit_tb dt {
  color: #fff;
  width: 200px;
  font-weight: 700;
  padding-top: 0.75em;
  padding-bottom: 0.75em;
  padding-right: 30px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.en .document_request #form .flex_unit_tb dt {
  width: 300px;
}

.document_request #form .flex_unit_tb dd {
  width: calc(100% - 200px);
  padding-bottom: 20px;
}

.en .document_request #form .flex_unit_tb dd {
  width: calc(100% - 300px);
}

@media screen and (max-width: 840px) {
  .document_request #form .flex_unit_tb dt {
    width: 100%;
    padding-top: 0.5em;
    padding-right: 0px;
  }

  .en .document_request #form .flex_unit_tb dt {
    width: 100%;
  }

  .document_request #form .flex_unit_tb dd {
    width: 100%;
    padding-bottom: 15px;
  }

  .en .document_request #form .flex_unit_tb dd {
    width: 100%;
  }
}

.document_request #form .errors {
  display: inline-block;
  background-color: red;
  font-size: 12px;
  padding: 3px 10px 3px 20px;
  line-height: 1;
  color: #ffffff;
  position: relative;
}

.document_request #form .errors::after {
  font-family: "Material Icons Round";
  content: "warning";
  display: inline-flex;
  vertical-align: middle;
  position: absolute;
  left: 5px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  font-size: 13px;
}

.document_request #form input {
  height: 2.7em;
  width: 100%;
  padding: 0 16px;
  border-top-right-radius: 7px;
  border-bottom-right-radius: 7px;
  border-top-left-radius: 7px;
  border-bottom-left-radius: 7px;
  border: none;
  box-shadow: 0 0 0 1px #ccc inset;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.document_request #form input:focus {
  outline: 0;
  box-shadow: 0 0 0 2px rgb(33, 150, 243) inset;
}

.document_request #form #submit {
  transition: all 400ms ease;
  border: none;
  cursor: pointer;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  border: 1px solid #ffffff;
  background: transparent;
}

.document_request #form #submit:hover {
  background-color: #d92681;
}

.document_request #form #submit:focus {
  outline: 0;
  background-color: #000;
}

/* ローダー */
.loader {
  opacity: 0.8;
  position: fixed;
  width: 100%;
  height: 100vh;
  background-color: #fff;
  z-index: 555;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loader .txt {
  font-size: 45px;
  font-weight: bold;
  color: rgb(30, 50, 93);
}

/* モーダル画面 */
.ui-dialog {
  max-width: 500px !important;
}

.ui-dialog-titlebar {
  position: relative;
}

.ui-dialog-title {
  display: block;
  box-sizing: border-box;
  width: 100%;
  text-align: center;
  background-color: #efefef;
  font-size: 20px;
  font-weight: bold;
  font-weight: 700;
  padding: 30px 30px 0;
}

.ui-dialog-titlebar-close {
  position: absolute;
  right: 20px;
  top: 20px;
  overflow: hidden;
  width: 40px;
  height: 40px;
  padding: 15px;
  border: 1px solid #aaa;
  border-radius: 50px;
  background-color: #fff;
  color: transparent;
  font-size: 5px;
}

.ui-dialog-titlebar-close::before {
  font-family: "Material Icons Round";
  content: "close";
  display: inline-flex;
  vertical-align: middle;
  position: absolute;
  top: 4px;
  right: 5px;
  line-height: 1;
  font-size: 30px;
  text-align: center;
  color: #aaa;
  transition: all 400ms ease;
  letter-spacing: normal;
  word-wrap: normal;
  white-space: nowrap;
  direction: ltr;

  /* Support for all WebKit browsers. */
  -webkit-font-smoothing: antialiased;
  /* Support for Safari and Chrome. */
  text-rendering: optimizeLegibility;

  /* Support for Firefox. */
  -moz-osx-font-smoothing: grayscale;
}

.ui-dialog-titlebar-close:hover {
  background-color: #000;
}

.ui-dialog-titlebar-close:hover::before {
  background-color: #000;
}

#dialog-confirm {
  background-color: #efefef;
  padding: 0 30px 30px;
}

#dialog-confirm .material-icons-round {
  display: inline-block;
  margin-left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}

#dialog-confirm .confi_txt {
  margin-top: 1em;
  margin-bottom: 1em;
  display: block;
}

#dialog-confirm .confirm_det {
  display: flex;
  flex-wrap: wrap;
}

#dialog-confirm .confirm_det .form_title {
  width: 8em;
}

#dialog-confirm .confirm_det .content_confi {
  width: calc(100% - 8em);
  font-weight: 700;
}

.ui-dialog-buttonset {
  width: 100%;
  text-align: center;
  /* display: flex; */
  justify-content: space-around;
  /* padding: 0 30px 30px; */
  padding: 0 30px 60px;
  background-color: #efefef;
}

.ui-dialog-buttonset .ui-button {
  /* width: 48%; */
  width: 100%;
  padding: 15px;
  font-weight: 700;
  background-color: #aaa;
  border: none;
  border-radius: 50px;
  color: #fff;
  transition: all 400ms ease;
}

.ui-dialog-buttonset .ui-button:hover {
  background-color: #d92681;
}

.ui-dialog-buttonset .ui-button:last-of-type {
  background-color: #00b1eb;
  position: relative;
  margin-top: 2%;
}

.ui-dialog-buttonset .ui-button:last-of-type::after {
  position: absolute;
  white-space: pre;
  content: "「送信する」ボタンは1度だけ押してください。\A※画面が切り替わる前に2度3度とボタンを押さないでください。";
  color: #000;
  bottom: -90%;
  left: 0;
  right: 0;
  margin: auto;
}

.en .ui-dialog-buttonset .ui-button:last-of-type::after {
  content: "Please press the 'Submit' button only once.\A Do not press the button twice or thrice before the screen switches! ";
}

.ui-dialog-buttonset .ui-button:last-of-type:hover {
  background-color: #d92681;
}

@media screen and (max-width: 540px) {
  .ui-dialog-buttonset {
    display: block;
  }

  .ui-dialog-buttonset .ui-button:last-of-type::after {
    font-size: 0.7rem;
  }
}

/* information  ======================================== */

.information {
  padding-top: 5em;
  padding-bottom: 5em;
  background-color: #fff;
}

@media screen and (max-width: 1140px) {
  .information {
    padding-right: 20px;
    padding-left: 20px;
  }
}

@media screen and (max-width: 767px) {
  .information {
    min-width: 320px;
  }
}

.information h2 {
  text-align: center;
  margin-bottom: 25px;
}

.info_list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}

@media screen and (max-width: 767px) {
  .info_list {
    display: block;
    margin-top: 40px;
    width: 100%;
  }
}

.info_list li {
  /*   width: 48%;
  margin-left: 1%;
  margin-right: 1%;
 */
  margin-bottom: 13px;
  width: 100%;
  position: relative;
}
@media screen and (max-width: 750px) {
  .info_list li {
    width: 100%;
    margin-left: 0%;
    margin-right: 0%;
  }
}

.info_list a {
  display: block;
  transition: opacity 200ms ease;
  text-decoration: none;
  font-weight: bold;
  font-weight: 700;
  line-height: 2;
  border: 1px solid #09143a;
  padding: 5px 25px;
  border-radius: 10px;
}

@media screen and (max-width: 540px) {
  .info_list a {
    padding: 20px;
  }
}
.info_list a:hover {
  opacity: 0.5;
}

.top_info_date {
  font-size: 12px;
  text-align: right;
}

/* top_info_social
  ======================================== */

.top_info_social {
  padding-top: 50px;
  padding-bottom: 50px;
  border-top: 1px solid #000;
}

.top_info_social .list {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.top_info_social .list li {
  width: 12%;
  max-width: 50px;
  margin-left: 1%;
  margin-right: 1%;
}
.top_info_social .list li:nth-of-type(5),
.top_info_social .list li:nth-of-type(6) {
  width: 14%;
  max-width: 55px;
}

/*============================
#previous
============================*/
#previous {
  margin-top: 50px;
}
#previous .flex_unit {
  flex-wrap: wrap;
}

#previous .previous_list {
  margin-top: 1em;
  justify-content: space-between;
  position: relative;
}

#previous .previous_list > li {
  width: 48%;
}

#previous .previous_list > li:nth-child(n + 3) {
  margin-top: 4%;
}

#previous .previous_list::after {
  content: "";
  position: absolute;
  bottom: -50px;
  left: 0%;
  display: block;
  width: 45%;
  height: 100%;
  background-image: url(../../ja/application/images/previous_bg.webp);
  background-position: left bottom;
  background-repeat: no-repeat;
  background-size: contain;
  z-index: -1;
}

#previous .previous_list h4 {
  position: relative;
  z-index: 1;
  background: linear-gradient(45deg, #d92681 16%, #00b1eb 57%, #fef121 90%);
  background: -webkit-linear-gradient(45deg, #d92681 16%, #00b1eb 57%, #fef121 90%);
  text-align: center;
  color: #fff;
  width: 100%;
  display: inline-block;
  padding: 5px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}

#previous .previous_list h4::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  box-sizing: border-box;
  padding: 2px;
  width: 100%;
  height: 100%;
  background: #000;
  background-clip: content-box;
  content: "";
}

#previous .previous_list p {
}

#previous .previous_list .count-size {
  color: #07153a;
  font-weight: bold;
  font-size: 25px;
  margin-right: 3px;
}

#previous .previous_list .countbox_cont {
  text-align: center;
  margin-bottom: 20px;
  padding: 10px 0;
}

#previous .previous_list .countbox_cont h5 {
  background: #09143a;
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  padding: 3px;
  width: 100%;
  max-width: 200px;
  border-radius: 30px;
  text-align: center;
  margin: auto;
}

.en #previous .previous_list .countbox_cont h5 {
  max-width: 350px;
}

#previous .previous_list .countbox_cont p {
  line-height: 1.5;
  font-weight: bold;
}

#previous .previous_list .countbox_cont .count-size {
  font-size: 55px;
  font-weight: 900;
  margin-right: 5px;
}

#previous .previous_list .lightblue_list {
  justify-content: space-between;
}

#previous .previous_list .lightblue_list li {
  width: 49%;
}

#previous .previous_list .lightblue_list li:nth-child(n + 3) {
  margin-top: 2%;
}

#previous .previous_list .lightblue_list li h6 {
  font-weight: bold;
}

#previous .previous_list .lightblue_list li p {
  font-weight: bold;
  text-align: right;
  line-height: 1.2;
}

#previous .previous_list .lightblue_bg {
  background: #50b3da;
  border-radius: 10px;
  padding: 10px 15px;
  font-weight: bold;
  color: #ffffff;
}

#previous .previous_list ul li.lightblue_bg .count-size {
  color: #ffffff;
}

/* 出展者プロフィール */
#previous .previous_list .previous_item_exb {
}

#previous .previous_list .previous_item_exb ul {
  justify-content: space-between;
}

#previous .previous_list .previous_item_exb ul li {
  background: #f2f2ff;
  border-radius: 10px;
  padding: 10px 15px;
  width: 49%;
  color: #09143a;
}

#previous .previous_list .previous_item_exb ul li h6 {
  font-size: 14px;
  font-weight: bold;
}

#previous .previous_list .previous_item_exb ul li h6 span {
  font-size: 16px;
}

#previous .previous_list .previous_item_exb ul li p {
  font-weight: bold;
}

#previous .previous_list .previous_item_exb .satisfaction {
  margin-top: 15px;
  border: 3px solid #50b3da;
  padding: 10px 15px;
  border-radius: 10px;
  justify-content: center;
  align-items: center;
}

#previous .previous_list .previous_item_exb .satisfaction h6 {
  width: 150px;
  font-weight: bold;
  color: #50b3da;
  order: -1;
}

#previous .previous_list .previous_item_exb .satisfaction p {
  width: calc(98% - 166px);
  max-width: max-content;
  font-weight: bold;
  font-size: 18px;
}

#previous .previous_list .previous_item_exb .satisfaction .big {
  font-size: 30px;
  margin: 0 5px;
  color: #db3a87;
}

#previous .previous_list .previous_item_exb .satisfaction::after {
  font-family: "Material Icons Round";
  content: "keyboard_double_arrow_right";
  display: block;
  font-size: 16px;
  color: #50b3da;
  order: -1;
}

/* CONFERENCE / 特別企画プロフィール */
#previous .previous_list .previous_item_cof {
}

#previous .previous_list .previous_item_cof ul {
  justify-content: space-between;
}

#previous .previous_list .previous_item_cof ul li {
  width: 50%;
  padding: 4% 2% 8%;
  margin-bottom: 0;
}

#previous .previous_list .previous_item_cof ul li:nth-child(2) {
  border-left: 1px solid #e7e7e7;
}

#previous .previous_list .previous_item_cof ul li:last-child {
  width: 100%;
  border-top: 1px solid #e7e7e7;
}

/* 報道関係者プロフィール */
#previous .previous_list .previous_item_press {
}

#previous .previous_list .previous_item_press ul li:last-child {
  width: 100%;
}

/* 来場者プロフィール */
#previous .previous_list .previous_item_vis {
}

#previous .previous_list .previous_item_vis .graph {
  justify-content: space-between;
  /* align-items: center; */
  margin-bottom: 20px;
}

#previous .previous_list .previous_item_vis .graph > * {
  width: 49%;
  margin-bottom: 0;
}

#previous .previous_list .previous_item_vis .graph figure {
  width: 45%;
  padding: 10px 0;
}

#previous .previous_list .previous_item_vis .graph figure figcaption {
  background: #f2f2ff;
  color: #09143a;
  font-weight: bold;
  font-size: 14px;
  padding: 3px;
  width: 100%;
  max-width: 200px;
  border-radius: 30px;
  text-align: center;
  margin: auto;
  margin-bottom: 20px;
}

#previous .small_txt {
  position: relative;
}

/* バナーリンク */
#previous .previous_card_list {
  justify-content: space-between;
  margin-top: 30px;
  position: relative;
}

#previous .previous_card_list .previous_card_list_item {
  width: 48%;
}

#previous .previous_card_list .previous_card_list_item a {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid #50b3da;
  padding: 15px;
  background: #f7f7f7;
  text-decoration: none;
  transition: all 400ms ease;
}

#previous .previous_card_list .previous_card_list_item a:hover {
  background-color: #50b3da;
  opacity: 1;
  color: #fff;
}

#previous .previous_card_list .previous_card_list_item a figure {
  max-width: 80px;
  margin-right: 15px;
}

#previous .previous_card_list .previous_card_list_item a figure img {
}

#previous .previous_card_list .previous_card_list_item a h6 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

#previous .previous_card_list .previous_card_list_item a .c_btn {
  padding-top: 10px;
  padding-bottom: 10px;
}

#previous .previous_card_list .previous_card_list_item a:hover .c_btn {
  color: #fff;
  background-color: #009bb7;
}

#previous .previous_card_list .previous_card_list_item a:hover .c_btn::after {
  right: 15px;
}

@media screen and (max-width: 767px) {
  #previous .previous_list::after {
    width: 75%;
  }

  #previous .previous_list .countbox_cont .count-size {
    font-size: 45px;
  }

  #previous .previous_list .previous_item_exb ul li {
    width: 100%;
  }

  #previous .previous_list .previous_item_exb ul li + li {
    margin-top: 2%;
  }

  #previous .previous_list .previous_item_exb ul li br {
    display: none;
  }

  #previous .previous_list .previous_item_exb .satisfaction h6 {
    width: max-content;
  }

  #previous .previous_list .previous_item_exb .satisfaction p {
    width: 100%;
  }

  #previous .previous_list .previous_item_exb .satisfaction::after {
    content: none;
  }

  #previous .previous_list .previous_item_exb .satisfaction h6::after {
    font-family: "Material Icons Round";
    content: "keyboard_double_arrow_right";
    color: #50b3da;
  }

  #previous .previous_list .previous_item_cof ul li {
    width: 100%;
  }

  #previous .previous_list .previous_item_cof ul li:nth-child(2) {
    border-left: none;
    border-top: 1px solid #e7e7e7;
  }

  #previous .previous_list .lightblue_list li {
    width: 100%;
  }

  #previous .previous_list .lightblue_list li + li {
    margin-top: 2%;
  }

  #previous .previous_list .previous_item_vis .graph > * {
    width: 100%;
  }

  #previous .previous_list .previous_item_vis .graph h6 {
    margin-right: auto;
    margin-top: 30px;
  }

  #previous .previous_list .previous_item_vis .graph h6::after {
    content: "keyboard_double_arrow_down";
  }

  #previous .previous_list .previous_item_vis .graph figure {
    width: 75%;
    margin: auto;
    padding-top: 10px;
  }
}

@media screen and (max-width: 540px) {
  #previous {
    background-image: url(../../ja/application/images/previous_bg.webp);
    background-position: left bottom;
    background-repeat: no-repeat;
    background-size: 75% auto;
  }

  #previous .previous_list::after {
    content: none;
  }

  #previous .previous_list > li {
    width: 100%;
  }

  #previous .previous_list > li + li {
    margin-top: 5% !important;
  }

  #previous .previous_list .countbox_cont {
    margin-bottom: 10px;
    padding: 0 0 10px;
  }

  #previous .previous_list .countbox_cont .count-size {
    font-size: 35px;
  }

  #previous .previous_list .countbox_cont h5 {
    max-width: 150px;
  }

  #previous .previous_list .previous_item_exb ul li h6 span {
    font-size: 14px;
  }

  #previous .previous_list .previous_item_cof ul li {
    width: 50%;
  }

  #previous .previous_list .previous_item_cof ul li:nth-child(2) {
    border-top: none;
    border-left: 1px solid #e7e7e7;
  }

  #previous .previous_list .lightblue_list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  #previous .previous_list .lightblue_list li h6 {
    width: calc(100% - 150px);
  }

  #previous .previous_list .lightblue_list li p {
    width: 130px;
  }

  #previous .previous_card_list .previous_card_list_item {
    width: 100%;
  }

  #previous .previous_card_list .previous_card_list_item + .previous_card_list_item {
    margin-top: 3%;
  }
}

/*============================
briefing_video
============================*/
.index .briefing_video {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: rgb(45, 218, 242);
  background: -moz-linear-gradient(-135deg, rgba(45, 218, 242, 1) 0%, rgba(0, 183, 155, 1) 100%);
  background: -webkit-linear-gradient(-135deg, rgba(45, 218, 242, 1) 0%, rgba(0, 183, 155, 1) 100%);
  background: linear-gradient(-135deg, rgb(45 218 242) 0%, rgba(0, 183, 155, 1) 100%);
  padding-top: 2em;
  padding-bottom: 2em;
  padding-left: 20px;
  padding-right: 20px;
}
.index .briefing_video .inner_briefing_video {
  max-width: 600px;
  margin: 50px 0;
  text-align: center;
}
.index .briefing_video .inner_briefing_video .title_main {
  font-weight: 900;
  font-size: 2.5rem;
  line-height: 1.5;
  margin-bottom: 10px;
}
.index .briefing_video .inner_briefing_video .title_main span {
  font-size: 1.6rem;
  display: block;
}
.index .briefing_video .inner_briefing_video p {
  font-weight: bold;
  font-size: 1.2rem;
  padding: 0 30px;
  position: relative;
}
.index .briefing_video .inner_briefing_video p::before,
.index .briefing_video .inner_briefing_video p::after {
  content: "";
  width: 20px;
  height: 2px;
  background: #ffffff;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.index .briefing_video .inner_briefing_video p::before {
  left: 0;
}
.index .briefing_video .inner_briefing_video p::after {
  right: 0;
}

.index .briefing_video .inner_briefing_video .c_btn {
  background-color: #09143a;
  color: #fff;
}
.index .briefing_video .inner_briefing_video_mov {
  max-width: 500px;
  margin-left: 50px;
}
.index .briefing_video .inner_briefing_video_mov a {
  position: relative;
  display: block;
  transition: all 400ms ease;
  /* box-shadow: 0px 8px 16px -2px rgba(10, 10, 10, 0.1); */
}
.index .briefing_video .inner_briefing_video_mov a::before {
  content: "play_circle";
  font-family: "Material Icons Round";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  display: inline-block;
  font-size: 5em;
  aspect-ratio: 1 / 1;
  z-index: 5;
  line-height: 1;
  opacity: 0.7;
  color: #ff0001;
  background: #ffffff;
  border-radius: 100%;
  transition: all 400ms;
}
.index .briefing_video .inner_briefing_video_mov a:hover::before {
  transform: translate(-50%, -50%) scale(1.2);
  -webkit-transform: translate(-50%, -50%) scale(1.2);
  -ms-transform: translate(-50%, -50%) scale(1.2);
}
.index .briefing_video .inner_briefing_video_mov a figure {
  position: relative;
}
.index .briefing_video .inner_briefing_video_mov a figure img {
  width: 100%;
  height: auto;
}

@media screen and (max-width: 880px) {
  .index .briefing_video {
    display: block;
    padding-top: 4em;
    padding-bottom: 4em;
  }
  .index .briefing_video .inner_briefing_video {
    margin: auto;
    margin-bottom: 30px;
    text-align: center;
    max-width: max-content;
  }
  .index .briefing_video .inner_briefing_video_mov {
    max-width: 450px;
    margin: auto;
  }
}
@media screen and (max-width: 480px) {
  .index .briefing_video .inner_briefing_video {
    text-align: left;
  }
  .index .briefing_video .inner_briefing_video .title_main {
    font-size: 1.8rem;
  }
  .index .briefing_video .inner_briefing_video p {
    padding: 0;
  }
  .index.en .briefing_video .inner_briefing_video p {
    font-size: 1rem;
  }
  .index .briefing_video .inner_briefing_video p::before,
  .index .briefing_video .inner_briefing_video p::after {
    width: 10px;
    transform: unset;
  }
  .index .briefing_video .inner_briefing_video p::before {
    left: -20px;
    top: 0.75rem;
  }
  .index .briefing_video .inner_briefing_video p::after {
    right: -20px;
    top: unset;
    bottom: 0.75rem;
  }
}