@charset "utf-8";

.blue_link {
  color: #a1d3ff;
  text-decoration: underline;
}

.txt_box {
  border: 1px solid #dcdcdc;
  padding: 1.5em;
}

.main_contents h4.c_title span {
  font-size: 1.5rem;
}

.col2,
.col3,
.col4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  position: relative;
}

.col3::after,
.col4::after {
  display: block;
  content: "";
}

.col2 li,
.col3 li,
.col4 li {
  display: block;
}

.intro_atv {
  margin-top: 80px;
}

.sp {
  display: none !important;
}

@media screen and (max-width: 768px) {
  .sp {
    display: block !important;
  }

  .pc {
    display: none !important;
  }
}

@media screen and (max-width: 768px) {
  .col2 .col2_l,
  .col2 .col2_r {
    width: 100%;
  }

  .col2 figure.col2_r {
    width: 75%;
    margin-left: auto;
    margin-right: auto;
  }

  .col3_btn li {
    width: 49%;
  }
}

@media screen and (max-width: 480px) {
  .col2 figure.col2_r {
    width: 100%;
  }

  .col3_btn li {
    width: 100%;
  }
}

/*--------------------------------------*/

.introduction {
  text-align: center;
  font-weight: 700;
}

@media screen and (max-width: 580px) {
  .introduction {
    text-align: left;
  }
}

.sec01 .c_title span {
  color: #ffff00;
  line-height: 1.2;
}

.sec01 .c_title span span {
  font-size: 1.4rem;
}

.point_list {
  counter-reset: item;
  list-style-type: none;
  margin-bottom: 4em;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.point_list li {
  width: 32%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  background: rgb(0, 139, 213);
  margin-top: 2em;
  padding: 80px 30px 150px;
  position: relative;
}

.nagoya .point_list li {
  background: var(--cl-red);
}

@media screen and (max-width: 768px) {
  .point_list li {
    width: 48%;
    margin-top: 1.5em;
  }
}

@media screen and (max-width: 580px) {
  .point_list li {
    width: 100%;
    padding: 80px 30px 100px;
  }
}

.point_list li:nth-child(1) {
  background: rgb(0, 139, 213);
  background: linear-gradient(175deg, rgba(0, 139, 213, 1) 0%, rgba(0, 97, 177, 0.3) 100%), url(/ja/howto/images/point_bg01.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
}

.point_list li:nth-child(2) {
  background: rgb(0, 139, 213);
  background: linear-gradient(175deg, rgba(0, 139, 213, 1) 0%, rgba(0, 97, 177, 0.3) 100%), url(/ja/howto/images/point_bg02.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
}

.point_list li:nth-child(3) {
  background: rgb(0, 139, 213);
  background: linear-gradient(175deg, rgba(0, 139, 213, 1) 0%, rgba(0, 97, 177, 0.3) 100%), url(/ja/howto/images/point_bg03.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
}
.nagoya .point_list li:nth-child(1) {
  background: linear-gradient(to top, transparent 0, #af5760 50%, #a51d2b 100%), url(/ja/howto/images/point_bg01.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
}

.nagoya .point_list li:nth-child(2) {
  background: linear-gradient(to top, transparent 0, #af5760 50%, #a51d2b 100%), url(/ja/howto/images/point_bg02.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
}

.nagoya .point_list li:nth-child(3) {
  background: linear-gradient(to top, transparent 0, #af5760 50%, #a51d2b 100%), url(/ja/howto/images/point_bg03.png);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: contain;
}
@media screen and (max-width: 580px) {
  .point_list li:nth-child(1),
  .point_list li:nth-child(2),
  .point_list li:nth-child(3) {
    background-size: cover;
  }
}

.point_list li:before {
  counter-increment: item;
  content: counter(item);
  font-weight: 700;
  color: rgb(255 255 255 / 100%);
  font-size: 50px;
  line-height: 50px;
  width: 75px;
  text-align: center;
  position: absolute;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  z-index: 2;
}
.point_list li dl {
  color: #fff;
  height: 100%;
  position: relative;
  z-index: 2;
}

.point_list li dt {
  margin-bottom: 15px;
  font-size: 2rem;
  font-weight: 700;
  min-height: 4em;
  display: flex;
  align-items: center;
}

@media screen and (max-width: 580px) {
  .point_list li dt {
    min-height: 2em;
  }
}

/*--------------------------------------*/

.col3_btn {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.col3_btn li {
  width: 32%;
  margin-bottom: 10px;
}

.col3_btn li .btn {
  max-width: 100%;
  font-size: 0.8em;
}

@media screen and (max-width: 1120px) {
  .en .col3_btn li {
    width: 49%;
  }
}

@media screen and (max-width: 768px) {
  .col3_btn li {
    width: 49%;
  }

  .en .col3_btn li {
    width: 100%;
  }
}

@media screen and (max-width: 540px) {
  .col3_btn li {
    width: 100%;
  }
}

/*--------------------------------------*/

[id^="intro_"],
[id*=" intro_"] {
}

#intro_01 .col2 img {
  width: 45%;
}

@media screen and (max-width: 640px) {
  #intro_01 .col2 img {
    width: 100%;
  }
}

#intro_02 {
}

.card_list {
  overflow: hidden;
}

.nagoya .card_list.col2::after {
  display: none;
}

.card_list li {
  width: 49%;
  margin-top: 1.5em;
}

.card_list li .col2 {
  padding: 1.5em;
  background: rgb(0, 139, 213);
  background: linear-gradient(77deg, rgba(0, 139, 213, 1) 0%, rgba(0, 97, 177, 1) 100%);
  -webkit-box-shadow: 1px 3px 0px 0 rgba(0, 0, 0, 0.2);
  box-shadow: 0px 0px 16px -6px #002396;
  box-shadow: 1px 3px 0px 0 rgba(0, 0, 0, 0.2);
  margin-top: 0;
  flex-wrap: nowrap;
  height: 100%;
}
.card_list li .col2:hover {
  background: rgb(183, 200, 0);
  background: -o-linear-gradient(315deg, rgba(183, 200, 0, 1) 0%, rgba(0, 87, 15, 1) 80%);
  background: linear-gradient(135deg, rgba(183, 200, 0, 1) 0%, rgba(0, 87, 15, 1) 80%);
}

.nagoya .card_list li .col2 {
  background: var(--cl-red);
  background: -moz-linear-gradient(right, var(--cl-red) 0%, #6f0000 100%);
  background: -webkit-linear-gradient(right, var(--cl-red) 0%, #6f0000 100%);
  background: linear-gradient(to left, var(--cl-red) 0%, #6f0000 100%);
}

.card_list li .col2::after {
  display: none;
}

.card_list li dl {
  width: calc(100% - 35%);
  height: 100%;
  margin: auto 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card_list li.wid100 dl {
  width: calc(100% - 20%);
}

.card_list li dl > dd {
  margin-bottom: 1em;
}

.card_list li dl > dd:last-child {
  margin-top: auto;
  margin-bottom: 0em;
}

.card_list li dl dd p {
  font-size: 1.4rem;
}

.card_list li dl dd .yokohama,
.card_list li dl dd .online,
.card_list li dl dd .nagoya {
  display: inline-block;
  width: 8em;
  font-size: 1.2rem;
  position: relative;
  text-align: center;
  background-color: #0041ff;
  padding: 3px 5px;
}
.card_list li#technological_development_presentations dl dd .online {
  width: 10em;
}

.card_list li dl dd .nagoya {
  background-color: var(--cl-red);
}

.card_list li dl dd .online {
  background-color: #00a8d0;
}

.card_list li dl dd .yokohama::before,
.card_list li dl dd .online::before,
.card_list li dl dd .nagoya::before {
  font-family: "Material Icons";
  line-height: 1;
  display: inline-block;
  content: "place";
  color: #fff;
  text-transform: none;
  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;
  margin-right: 0.25em;
  font-size: 13px;
  vertical-align: sub;
}

.card_list li .col2_r {
  width: 30%;
  margin: 0;
}

.card_list li.wid100 .col2_r {
  width: 20%;
}

@media screen and (max-width: 768px) {
  .card_list li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 1.5em;
  }

  .card_list li dl {
    display: block;
    height: initial;
  }
}

@media screen and (max-width: 640px) {
  .card_list li {
    margin-top: 0.5em;
  }

  .card_list li.wid100 .col2 {
    flex-wrap: wrap;
  }

  .card_list li.wid100 dl {
    width: 100%;
  }

  .card_list li.wid100 .col2_r {
    width: 100%;
  }
}

.about_list li {
  margin-top: 70px;
}

.about_list li .col2_l {
  width: 55%;
  padding-right: 5%;
  margin-top: 1.5em;
}

.about_list li .col2_r {
  width: 45%;
}

.about_list li:nth-child(2n) .col2_l {
  order: 2;
  padding-right: 0%;
  padding-left: 5%;
}

.about_list li:nth-child(2n) .col2_r {
  order: 1;
}

@media screen and (max-width: 580px) {
  .card_list li {
    width: 100%;
    margin-bottom: 1.5em;
  }

  .about_list li .col2_l {
    order: 2;
    width: 100%;
    padding-right: 0%;
  }

  .about_list li .col2_r {
    order: 1;
    width: 80%;
  }

  .about_list li:nth-child(2n) .col2_l {
    padding-left: 0%;
  }
}

#intro_04 {
}

#intro_05 {
}

#intro_06 {
}

#intro_07 {
}

#intro_08 {
  margin-bottom: 60px;
}

#intro_08 .circle_title {
  margin-top: 60px;
}

.howto_faq_list {
  margin-top: 30px;
}

.howto_faq_list li {
  margin-bottom: 30px;
  border-bottom: 1px solid #b9b9b9;
  padding: 0 0 30px 0;
}

.howto_faq_list li:last-child {
  margin-bottom: 0;
  border-bottom: none;
}

.howto_faq_list li p {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.faq_q_txt {
  font-weight: 700;
  font-weight: bold;
  margin-bottom: 10px;
}

.faq_a_txt:before,
.faq_q_txt:before {
  text-align: center;
  content: "Q";
  display: block;
  font-size: 1em;
  font-weight: 600;
  background: #e21b11;
  color: #fff;
  height: 30px;
  width: 30px;
  line-height: 30px;
  margin-top: 3px;
}

.faq_a_txt:before {
  content: "A";
  background: #005bac;
}

.faq_txt {
  width: calc(100% - 40px);
  line-height: 2em;
}

@media screen and (max-width: 768px) {
  .col2 figure.col2_r {
    margin-top: 30px;
  }
}