@charset "UTF-8";
/* CSS Document */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --color-blue: #0078cf;
  --color-light-blue: #e6f6fD;
  --transition: .3s ease;
}
.txt--montserrat {
  font-family: Montserrat,sans-serif;
}
.Common21__inner {
  position: relative;
  z-index: 10;
}
.contents {
  color: #030712;
}
#btnToTop.btnToTop--active {
  bottom: 255px;
  right: 30px;
}

/*----- common_start -----*/
.sec-heading {
  display: grid;
  align-items: center;
  gap: 70px;
  margin-bottom: 64px;
  position: relative;
}
.sec-heading__ttl {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .04em;
}
.sec-heading__ttl span {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: .04em;
}
.sec-heading__num {
  display: block;
  font-size: 70px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: .03em;
  margin-bottom: 10px;
}
.sec-heading__txt {
  margin-top: 26px;
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: .05em;
  margin-bottom: 10px;
}
.sec-heading__note {
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: .05em;
}
.sec-items {
  background: var(--color-light-blue);
  padding: 30px 15px 20px;
  border-radius: 12px;
  position: relative;
}
.sec-items::before {
  content: "";
  display: block;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  position: absolute;
  top: -24px;
  left: 50%;
  translate: -50% 0;
}
.sec-items-deco::after {
  content: "";
  display: block;
  width: 148px;
  height: 202px;
  background: url(/attending/apppage/images/bg_sec-items.png) no-repeat center/cover;
  position: absolute;
  pointer-events: none;
}
.sec-items__ttl-wrapper {
  text-align: center;
  position: relative;
  margin-bottom: 16px;
}
.sec-items__ttl-wrapper p:not([class]) {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .03em;
  margin-bottom: 4px;
}
.sec-items__ttl {
  color: var(--color-blue);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .03em;
}
.sec-items__img {
  margin-bottom: 16px;
}
.sec-items__txt {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: .04em;
}
/*----- common_end -----*/

/* ----- mv_start ----- */
.mv {
  background: linear-gradient(135deg,#e5f6fd 0%,#aeddff 100%);
  padding-block: 47px 125px;
}
.mv-inner {
  display: grid;
  grid-template-columns: 39.0625% 59.375%;
  justify-content: space-between;
}
.mv-content {
  margin-top: 32px;
}
.mv__ttl {
  color: var(--color-blue);
  font-size: 50px;
  font-weight: 700;
  font-feature-settings: "palt";
  line-height: 1.4;
  letter-spacing: .03em;
  white-space: nowrap;
  text-align: center;
  margin-bottom: 20px;
}
.mv__txt {
  width: fit-content;
  margin: 0 auto 20px;
  color: var(--color-blue);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .06em;
  text-align: center;
  position: relative;
}
.mv__txt::before,.mv__txt::after {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  position: absolute;
  bottom: 12px;
  background: var(--color-blue);
}
.mv__txt::before {
  rotate: 60deg;
  left: -20px;
}
.mv__txt::after {
  rotate: -60deg;
  right: -20px;
}
.mv__img {
  position: relative;
}
.mv__img::after {
  content: "";
  display: block;
  width: 64px;
  height: 13px;
  background: #3b4550;
  position: absolute;
  top: 20px;
  left: 259px;
  z-index: 20;
  border-radius: 0 0 8px 8px;
}
[data-mv-img] {
  width: 183px;
  height: auto;
  position: absolute;
  top: 20px;
  left: 202px;
  z-index: 10;
  opacity: 0;
  animation: mv__img-slider 9s infinite;
}
[data-mv-img="slider02"] {
  animation-delay: 3s;
}
[data-mv-img="slider03"] {
  animation-delay: 6s;
}
@keyframes mv__img-slider {
  0%{
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    z-index: 0;
  }
}
.mv__box {
  background: #fff;
  border: 2px solid #ff9110;
  border-radius: 15px;
  padding: 0 18px 20px;
  overflow: hidden;
}
.mv__box__ttl {
  background: #ff9110;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  text-align: center;
  padding-block: 9px 7px;
  margin: 0 -18px 20px;
}
.mv__box__ttl .txt--montserrat {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .01em;
  margin-inline: 3px;
  vertical-align: -4px;
}
.mv__box__ttl sub {
  bottom: 0;
}
.mv__box-col {
  display: grid;
  grid-template-columns: 61px auto;
  gap: 20px;
  margin-bottom: 15px;
}
.mv__box-links__ttl {
  color: var(--color-blue);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .03em;
  text-align: center;
  margin-bottom: 10px;
}
.mv__box-links__list {
  display: grid;
  grid-template-columns: 42.55% 51.06%;
  justify-content: space-between;
  align-items: center;
}
.mv__box-links__list a {
  display: block;
  transition: var(--transition);
}
.mv__box-links__list a:hover {
  scale: .97;
}
.mv__box-links__note {
  color: #777;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .01em;
  padding-left: 1em;
  text-indent: -1em;
}
/* ----- mv_end ----- */

/* ----- point-wrapper_start ----- */
.point-wrapper {
  position: relative;
}
.point-wrapper__ttl-wrapper {
  position: absolute;
  top: -182px;
  left: 50%;
  translate: -50%;
  z-index: 10;
  padding: 26px 112px 16px;
  background: var(--color-light-blue);
  border: 3px solid var(--color-blue);
  border-radius: 12px;
}
.point-wrapper__ttl-wrapper::after {
  content: "";
  display: block;
  width: 19px;
  height: 12px;
  background: var(--color-light-blue);
  position: absolute;
  bottom: -12px;
  left: 50%;
  clip-path: polygon(0 0,100% 0,50% 100%);
  translate: -50% 0;
}
.point-wrapper__ttl-wrapper p.ribbon {
  min-width: 380px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: .03em;
  text-align: center;
  padding: 16px 0 11px;
  background: #13b84e;
  clip-path: polygon(0 0,100% 0,calc(100% - 16px) 50%,100% 100%,0 100%,16px 50%);
  position: absolute;
  top: -55px;
  left: 50%;
  translate: -50%;
  span {
    display: block;
    font-size: 12px;
    font-weight: 400;
    margin-top: 4px;
  }
}
.point-wrapper__ttl-wrapper p {
  color: var(--color-blue);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .05em;
  text-align: center;
  margin-bottom: -7px;
}
.point-wrapper__ttl {
  color: var(--color-blue);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .03em;
  text-align: center;
}
.point-wrapper__ttl span {
  font-size: 70px;
  font-family: Montserrat,sans-serif;
  line-height: 1;
}

.sec--point__btn {
  display: block;
  max-width: 420px;
  margin: 40px auto 0;
  background: var(--color-light-blue);
  border-radius: 10vh;
  color: var(--color-blue);
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0;
  text-align: center;
  padding: 25px;
  position: relative;
  transition: var(--transition);
  box-shadow: 2px 2px 16px rgb(0 0 0/.1);
  z-index: 9;
}
.sec--point__btn:hover {
  scale: .97;
}
.sec--point__btn::after {
  content: "";
  display: block;
  width: 11px;
  height: 11px;
  border-top: 2px solid var(--color-blue);
  border-right: 2px solid var(--color-blue);
  rotate: 45deg;
  position: absolute;
  top: 50%;
  right: 20px;
  translate: 0 -50%;
}
/* ----- point-wrapper_end ----- */

/* ----- sec--point_start ----- */
.sec--point {
  position: relative;
  background: url(/attending/apppage/images/bg_point.png) no-repeat left bottom 178px/109px auto,var(--color-blue);
}
.sec--point::before {
  content: "";
  display: block;
  width: 100%;
  height: 185px;
  background: url(/attending/apppage/images/bg_separator.png) no-repeat center/100% 100%;
  position: absolute;
  top: -150px;
  left: 0;
}
.sec--point::after {
  content: "";
  display: block;
  width: 100%;
  height: 185px;
  background: url(/attending/apppage/images/bg_separator.png) no-repeat center/100% 100%;
  position: absolute;
  bottom: -145px;
  left: 0;
  scale: 1 -1;
}
[data-heading="point"] {
  color: #fff;
  grid-template-columns: 53.7109375% auto;
}
[data-heading="point"] .sec-heading__img {
  max-width: 350px;
}
.sec--point-col {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 32px;
}
[data-items="point01"]::before {
    background: url(/attending/apppage/images/ico_point01.png) no-repeat top 16px center/auto 26px,var(--color-light-blue);
}
[data-items="point02"]::before {
  background: url(/attending/apppage/images/ico_point02.png) no-repeat top 16px center/22px auto,var(--color-light-blue);
}
[data-items="point03"]::before {
  background: url(/attending/apppage/images/ico_point03.png) no-repeat top 17px center/31px auto,var(--color-light-blue);
}
[data-items="point03"]::after {
  top: -119px;
  right: -52px;
}
.sec--point .sec-items__ttl-wrapper {
  margin-bottom: 0;
}
[data-items="point03"] .sec-items__ttl-wrapper {
  margin-bottom: 10px;
}
[data-items="point02"] .sec-items__img {
  margin-bottom: 6px;
}
[data-items="point01"] img {
  width: calc(100% + 39px);
  margin: -24px -4px 0 -27px;
}
[data-items="point02"] img {
  width: calc(100% + 32px);
  margin-inline: -27px -4px;
}
[data-items="point03"] img {
  width: calc(100% + 71px);
  margin-inline: -44px -27px;
}
.sec--point-items__btn {
  margin-top: 16px;
  display: block;
  background: var(--color-blue);
  border-radius: 10vh;
  color: #fff;
  font-size: 16px;
  line-height: 1.3;
  letter-spacing: 0;
  text-align: center;
  padding: 16px;
  position: relative;
  transition: var(--transition);
  box-shadow: 2px 2px 16px rgb(0 0 0/.1);
}
.sec--point-items__btn:hover {
  scale: .97;
}
.sec--point-items__btn::after {
  content: "";
  display: block;
  width: 11px;
  height: 11px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  rotate: 45deg;
  position: absolute;
  top: 50%;
  right: 16px;
  translate: 0 -50%;
}
/* ----- sec--point_end ----- */

/* ----- sec--check_start ----- */
.sec--check {
  padding-block: 194px 200px;
  background: url(/attending/apppage/images/bg_check.png) no-repeat left bottom 388px/86px auto,var(--color-light-blue);
}
[data-heading="check"] {
  color: var(--color-blue);
  grid-template-columns: auto 53.7109375%;
}
[data-heading="check"] .sec-heading-content {
  order: 2;
}
[data-heading="check"] .sec-heading__img {
  order: 1;
}
.sec--check-col {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 32px;
}
.sec--check .sec-items {
  background: #fff;
}
[data-items="check01"]::before {
  background: url(/attending/apppage/images/ico_check01.png) no-repeat top 16px center/auto 32px,#fff;
}
[data-items="check02"]::before {
  background: url(/attending/apppage/images/ico_check02.png) no-repeat top 16px center/auto 32px,#fff;
}
[data-items="check03"]::before {
  background: url(/attending/apppage/images/ico_check03.png) no-repeat top 20px center/auto 32px,#fff;
}
[data-items="check03"]::after {
  top: -159px;
  right: -78px;
}
.sec--check .sec-items__ttl {
  letter-spacing: 0;
}
:is([data-items="check02"],[data-items="check03"]) .sec-items__ttl {
  font-size: 20px;
}
.sec--check .sec-items__img img {
  width: auto;
  height: 291px;
}
[data-items="check01"] .sec-items__img img {
  translate: 45px;
}
[data-items="check02"] .sec-items__img img {
  translate: 11px;
}
[data-items="check03"] .sec-items__img img {
  translate: 5px;
}
/* ----- sec--check_end ----- */

/* ----- sec--notice_start ----- */
.sec--notice {
  position: relative;
  background: url(/attending/apppage/images/bg_notice.png) no-repeat left bottom 80px/109px auto,var(--color-blue);
}
.sec--notice::before {
  content: "";
  display: block;
  width: 100%;
  height: 185px;
  background: url(/attending/apppage/images/bg_separator.png) no-repeat center/100% 100%;
  position: absolute;
  top: -148px;
  left: 0;
}
.sec--notice::after {
  content: "";
  display: block;
  width: 100%;
  height: 185px;
  background: url(/attending/apppage/images/bg_separator.png) no-repeat center/100% 100%;
  position: absolute;
  bottom: -145px;
  left: 0;
  scale: 1 -1;
}
[data-heading="notice"] {
  color: #fff;
  grid-template-columns: 42.828125% auto;
  gap: 24px;
}
.sec--notice-col {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 50px;
}
.sec--notice .sec-items {
  padding-inline: 25px;
}
[data-items="notice01"]::before {
    background: url(/attending/apppage/images/ico_notice01.png) no-repeat top 13px center/auto 31px,var(--color-light-blue);
}
[data-items="notice02"]::before {
  background: url(/attending/apppage/images/ico_notice02.png) no-repeat bottom 34px center/28px auto,var(--color-light-blue);
}
[data-items="notice02"]::after {
  top: -83px;
  right: -59px;
}
[data-items="notice01"] .sec-items__ttl{
  font-size: 20px;
}
.sec--notice-items__ttl-note {
  color: #4e5056;
  font-size: 13px;
  line-height: 1.3;
  letter-spacing: 0;
  margin-top: 4px;
}
.sec--notice .sec-items__img {
  text-align: center;
}
[data-items="notice01"] .sec-items__img {
  margin-bottom: 26px;
  translate: 15px;
}
.sec--notice .sec-items__img img {
  width: auto;
  height: 291px;
}
.sec--notice-items__note {
  color: #4e5056;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: .01em;
  margin-top: 10px;
}
/* ----- sec--notice_end ----- */

/* ----- sec--record_start ----- */
.sec--record {
  padding-block: 198px 100px;
  background: url(/attending/apppage/images/bg_record.png) no-repeat left bottom 334px/120px auto,var(--color-light-blue);
}
[data-heading="record"] .sec-heading-content {
  order: 2;
}
[data-heading="record"] .sec-heading__img {
  order: 1;
}
[data-heading="record"] {
  color: var(--color-blue);
  grid-template-columns: auto 53.7109375%;
}
.sec--record-col {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 50px;
}
.sec--record .sec-items {
  background: #fff;
  padding: 20px 24px;
}
.sec--record .sec-items::before {
  display: none;
}
[data-items="record02"]::after {
  top: -141px;
  right: -87px;
}
.sec--record-items__ttl-wrapper {
  margin-bottom: 16px;
}
.sec--record .sec-items__ttl {
  font-size: 20px;
  font-weight: 600;
}
/* ----- sec--record_end ----- */

/* ----- sec--howto_start ----- */
.sec--howto {
  padding-block: 80px 100px;
  background: var(--color-blue);
}
.sec--howto__ttl-wrapper {
  margin-bottom: 30px;
}
.sec--howto__ttl {
  color: #fff;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .03em;
  text-align: center;
  margin-bottom: 5px;
}
.sec--howto__ttl-en {
  width: fit-content;
  margin-inline: auto;
  padding-inline: 4px;
  background: #ff9110;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  font-family: Montserrat,sans-serif;
  line-height: 1.4;
  letter-spacing: .03em;
}
.sec--howto__txt {
  color: #fff;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0;
  text-align: center;
  margin-bottom: 30px;
}
.sec--howto-col {
  display: grid;
  max-width: 724px;
  margin-inline: auto;
  grid-template-columns: repeat(2,1fr);
  gap: 35px 40px;
}
.sec--howto__itemes {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  text-align: center;
}
.sec--howto__items__ttl {
  color: var(--color-blue);
  font-size: 24px;
  font-weight: 700;
  font-family: Montserrat,sans-serif;
  line-height: 1.3;
  letter-spacing: 0;
  line-height: 1.3;
  margin-bottom: 16px;
}
.sec--howto__items__ttl span {
  font-size: 32px;
  margin-left: 2px;
}
.sec--howto__itemes__img {
  margin-bottom: 16px;
}
.sec--howto__items__txt {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .03em;
}
.sec--howto__items__links-list {
  display: grid;
  grid-template-columns: 41.52% 52.72%;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
}
.sec--howto__items__links-list a {
  display: block;
  transition: var(--transition);
}
.sec--howto__items__links-list a:hover {
  scale: .97;
}
/* ----- sec--howto_end ----- */

/* ----- sec--faq_start ----- */
.sec--faq {
  padding-block: 80px 100px;
}
.sec--faq__ttl-wrapper {
  margin-bottom: 30px;
}
.sec--faq__ttl {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0;
  text-align: center;
  margin-bottom: 5px;
}
.sec--faq__ttl-en {
  width: fit-content;
  margin-inline: auto;
  padding-inline: 4px;
  background: var(--color-blue);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  font-family: Montserrat,sans-serif;
  line-height: 1.4;
  letter-spacing: .03em;
}
.sec--faq__accordion {
  border-top: 2px solid #030712;
}
.sec--faq__accordion__ttl {
  display: block;
  list-style: none;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .03em;
  padding: 30px 40px 30px 0;
  position: relative;
  cursor: pointer;
}
.sec--faq__accordion__ttl::-webkit-details-marker {
  display:none;
}
.sec--faq__accordion__ttl::after {
  content: "";
  display: block;
  width: 21px;
  height: 11px;
  background: url(/attending/apppage/images/ico_faq.png) no-repeat center/cover;
  position: absolute;
  top: 50%;
  right: 0;
  translate: 0 -50%;
  transition: var(--transition);
}
.sec--faq__accordion[open] .sec--faq__accordion__ttl {
  padding: 30px 40px 16px 0;
}
.sec--faq__accordion[open] .sec--faq__accordion__ttl::after {
  rotate: 180deg;
}
.sec--faq__accordion:last-of-type {
  border-bottom: 2px solid #030712;
}
.sec--faq__accordion__content {
  padding: 0 40px 30px 0;
}
.sec--faq__accordion__content p {
  font-size: 18px;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0;
}
.sec--faq__btn {
  display: block;
  max-width: 320px;
  margin: 40px auto 0;
  background: var(--color-blue);
  border-radius: 10vh;
  color: #fff;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0;
  text-align: center;
  padding: 25px;
  position: relative;
  transition: var(--transition);
  box-shadow: 2px 2px 16px rgb(0 0 0/.1);
}
.sec--faq__btn:hover {
  scale: .97;
}
.sec--faq__btn::after {
  content: "";
  display: block;
  width: 11px;
  height: 11px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  rotate: 45deg;
  position: absolute;
  top: 50%;
  right: 20px;
  translate: 0 -50%;
}
/* ----- sec--faq_end ----- */

/* ----- fixed-banner_start ----- */
.fixed-banner {
  width: 210px;
  height: 210px;
  background: #fff;
  border: 2px solid var(--color-blue);
  border-radius: 10px;
  padding: 10px 10px 15px;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}
.fixed-banner__ribbon {
  background: #ff9110;
  padding-block: 4px 1px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .03em;
  text-align: center;
  clip-path: polygon(0 0,100% 0,calc(100% - 6px) 50%,100% 100%,0 100%,6px 50%);
  margin-bottom: 5px;
}
.fixed-banner__txt {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .03em;
  text-align: center;
  margin-bottom: 10px;
}
.fixed-banner_img {
  width: 100px;
  margin-inline: auto;
}
/* ----- fixed-banner_end ----- */