@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Libre+Franklin:ital,wght@0,100..900;1,100..900&family=Noto+Sans+JP:wght@100..900&family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap");
:root {
  --font-fam: "Noto Sans JP";
  --franklin: "Libre Franklin";
  --body-color: #f9fcff;
  --font-color: #003F73;
}

body,
input,
textarea {
  font-family: var(--font-fam), sans-serif;
  color: var(--font-color);
  font-weight: 500;
}

body {
  width: 100%;
  overflow-x: hidden;
  position: relative;
  background-color: var(--body-color);
  line-height: 1.8;
}

img {
  width: 100%;
}

.br-sp {
  display: block;
}
@media (min-width: 768px) {
  .br-sp {
    display: none;
  }
}
.br-pc {
  display: none;
}
@media (min-width: 768px) {
  .br-pc {
    display: block;
  }
}

.header {
  width: 100%;
  background-color: #fff;
  margin-inline: auto;
  padding-inline: 16px;
  position: sticky;
  overflow: clip;
  top: 0;
  left: 0;
  z-index: 999;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}
.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: min(100%, 1280px);
  height: clamp(5.2rem, 6.77vw, 8.2rem);
  margin-inline: auto;
}
.header .logo {
  width: clamp(12rem, 15.62vw, 15.1rem);
}
@media (max-width: 1023px) {
  .header__nav {
    display: block;
    width: 85%;
    max-width: 320px;
    height: 100%;
    position: fixed;
    top: calc(12.09vw + clamp(5.2rem, 6.77vw, 8.2rem));
    right: -100%;
    background-color: var(--body-color);
    padding-block: 24px;
    padding-inline: 16px;
    opacity: 0;
    transition: opacity 0.5s, right 0.5s;
  }
}
@media (min-width: 1024px) {
  .header__nav {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 22px;
  }
}
.header__nav-anchor {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 1024px) {
  .header__nav-anchor {
    flex-direction: row;
    gap: 22px;
  }
}
.header__nav-anchor li {
  font-size: 1.4rem;
}
@media (max-width: 1023px) {
  .header__nav-anchor li {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 8px;
  }
  .header__nav-anchor li::before {
    content: "";
    display: block;
    width: 12px;
    height: 2px;
    background-color: #017190;
  }
}
@media (min-width: 1024px) {
  .header__nav-anchor li a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.header__nav-btn {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 1024px) {
  .header__nav-btn {
    margin-top: 0;
    flex-direction: row;
    gap: 10px;
  }
}
.header__nav-btn li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  border-radius: 100px;
  border: solid 2px #fff;
  background-color: var(--header-btn-color);
  color: var(--header-btn-font-color);
  font-weight: bold;
  font-size: 1.4rem;
  padding-inline: 20px;
  height: 45px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}
.header__nav-btn li a.line_btn {
  gap: clamp(0.5rem, 0.65vw, 1rem);
  --header-btn-color: #06C151;
  --header-btn-font-color: #fff;
}
@media (min-width: 1024px) {
  .header__nav-btn li a.line_btn {
    width: 200px;
  }
}
.header__nav-btn li a.line_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-line.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
.header__nav-btn li a.contact_btn {
  gap: clamp(0.5rem, 0.65vw, 1rem);
  --header-btn-color: #FFD700;
  --header-btn-font-color: #017190;
}
@media (min-width: 1024px) {
  .header__nav-btn li a.contact_btn {
    width: 200px;
  }
}
.header__nav-btn li a.contact_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-contact.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
@media (min-width: 1024px) {
  .header__nav-btn li a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.header .menu {
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 999;
}
@media (min-width: 1024px) {
  .header .menu {
    display: none;
  }
}
.header .menu span {
  width: 80%;
  height: 2px;
  background-color: #003F73;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.header .menu span:nth-of-type(1) {
  top: 12px;
  transition: top 0.3s, transform 0.3s;
}
.header .menu span:nth-of-type(2) {
  top: 20px;
  opacity: 1;
  transition: opacity 0.3s, transform 0.3s;
}
.header .menu span:nth-of-type(3) {
  top: 28px;
  transition: top 0.3s, transform 0.3s;
}
.header__img {
  position: relative;
  z-index: 999;
}
@media (max-width: 1023px) {
  .header.active .menu span:nth-of-type(1) {
    top: 20px;
    transform: translateX(-50%) rotate(45deg);
    transition: top 0.3s, transform 0.3s;
  }
  .header.active .menu span:nth-of-type(2) {
    opacity: 0;
    transform: translateX(150%);
    transition: opacity 0.3s, transform 0.3s;
  }
  .header.active .menu span:nth-of-type(3) {
    top: 20px;
    transform: translateX(-50%) rotate(-45deg);
    transition: top 0.3s, transform 0.3s;
  }
  .header.active .header__nav {
    right: 0%;
    opacity: 1;
    transition: opacity 0.5s, right 0.5s;
  }
}

.footer {
  padding-block: 38px;
  min-height: clamp(20rem, 26.04vw, 22.3rem);
  background-color: #fff;
}
.footer__inner .logo {
  margin-inline: auto;
  width: clamp(7.5rem, 9.76vw, 11rem);
}
.footer__inner ul {
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  padding-top: clamp(2.4rem, 3.12vw, 4.5rem);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 0;
}
.footer__inner ul li {
  padding-inline: clamp(1.6rem, 2.08vw, 2rem);
  position: relative;
}
.footer__inner ul li::after {
  content: "";
  display: block;
  width: 1px;
  height: clamp(1.2rem, 1.56vw, 1.7rem);
  background-color: #DCDCDC;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.footer__inner ul li:nth-last-of-type(1)::after {
  content: none;
}
.footer__inner ul li a {
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  font-weight: bold;
}
@media (min-width: 1024px) {
  .footer__inner ul li a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.footer__inner .copy {
  margin-top: clamp(2.4rem, 3.12vw, 4.6rem);
  font-size: 1.2rem;
  color: #B2CCE3;
  text-align: center;
}
.footer__fix {
  position: sticky;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  padding-block: clamp(1.6rem, 2.08vw, 2.2rem);
  padding-inline: 10px;
}
.footer__fix > ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1.2rem, 1.56vw, 4rem);
  width: min(100%, 770px);
  margin-inline: auto;
}
.footer__fix > ul li {
  margin-left: auto;
  margin-right: auto;
  width: 85%;
}
@media (min-width: 768px) {
  .footer__fix > ul li {
    width: calc((100% - clamp(1.2rem, 1.56vw, 4rem)) / 2);
  }
}
.footer__fix > ul li:has(.line_btn) {
  position: relative;
}
.footer__fix > ul li:has(.line_btn) span {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: calc(clamp(3.5rem, 4.55vw, 4rem) * -1);
  left: 50%;
  transform: translateX(-50%);
  background-color: #003F73;
  color: #fff;
  font-weight: bold;
  width: clamp(24rem, 31.25vw, 29.5rem);
  padding-block: 2px;
  padding-inline: 16px;
  font-size: 1.15rem;
  font-size: clamp(1.15rem, 1.49vw, 1.4rem);
  white-space: nowrap;
}
.footer__fix > ul li:has(.line_btn) span::after {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  background: linear-gradient(135deg, #003F73 0%, #003F73 50%, transparent 50%, transparent 100%);
  position: absolute;
  bottom: -10px;
  left: 15px;
}
.footer__fix > ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  border-radius: 100px;
  border: solid 2px #fff;
  background-color: var(--header-btn-color);
  color: var(--header-btn-font-color);
  font-weight: bold;
  font-size: clamp(1.3rem, 1.69vw, 1.8rem);
  padding-inline: 10px;
  height: clamp(4.5rem, 5.85vw, 6.4rem);
}
.footer__fix > ul li a.line_btn {
  gap: clamp(0.5rem, 0.65vw, 1rem);
  --header-btn-color: #06C151;
  --header-btn-font-color: #fff;
}
.footer__fix > ul li a.line_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-line.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
.footer__fix > ul li a.contact_btn {
  gap: clamp(0.5rem, 0.65vw, 1rem);
  --header-btn-color: #FFD700;
  --header-btn-font-color: #017190;
}
.footer__fix > ul li a.contact_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-contact.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
.footer__fix > ul li a.contact_btn span {
  display: none;
}
@media (min-width: 1024px) {
  .footer__fix > ul li a.contact_btn span {
    display: contents;
  }
}
@media (min-width: 1024px) {
  .footer__fix > ul li a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}

#top-back {
  width: 25px;
  position: fixed;
  right: 20px;
  bottom: 61.5px;
  z-index: 11;
  cursor: pointer;
}
@media (min-width: 1024px) {
  #top-back {
    width: 40px;
    right: 30px;
    bottom: 20px;
  }
}

.fv {
  position: relative;
  background-color: var(--body-color);
  width: 100%;
  height: 75vh;
}
@media (min-width: 1024px) {
  .fv {
    height: 85vh;
  }
}
.fv::after {
  content: "";
  display: block;
  width: 100%;
  height: clamp(9.8rem, 12.76vw, 19.8rem);
  background: linear-gradient(rgba(255, 255, 255, 0) 0%, #EFF6FB 100%);
  position: absolute;
  bottom: -2px;
  left: 0;
}
.fv__txt {
  position: absolute;
  width: min(91.4%, 600px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#fv__vegas {
  height: 100%;
  position: relative;
}

.vegas-animation-kenburns {
  animation: kenburns ease-out;
}

@keyframes kenburns {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.5);
  }
  100% {
    transform: scale(1);
  }
}
:root {
  --inner-margin: 32px;
  --inner-max: 1104px;
}
@media (min-width: 1024px) {
  :root {
    --inner-margin: 138px;
  }
}

.inner {
  width: min(100% - var(--inner-margin));
  margin-left: auto;
  margin-right: auto;
  transition: width 0.2s;
}
@media (min-width: 768px) {
  .inner {
    padding-inline: 54px;
  }
}
@media (min-width: 1024px) {
  .inner {
    width: min(100% - var(--inner-margin), var(--inner-max));
  }
}

.section .ttl {
  font-size: clamp(2.4rem, 3.12vw, 4rem);
  font-weight: bold;
  display: flex;
  flex-direction: column;
  text-align: center;
  line-height: 1.6;
}
.section .ttl span {
  display: block;
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  font-weight: 500;
  color: #9DC4E4;
}
.section .ttl::after {
  content: "";
  display: block;
  width: clamp(2.4rem, 3.12vw, 3.5rem);
  height: 2px;
  background-color: #004080;
  margin-inline: auto;
  margin-top: clamp(0.5rem, 0.65vw, 1rem);
}

h3.txt_dec {
  margin-top: clamp(1.6rem, 2.08vw, 3rem);
  display: block;
  width: -moz-fit-content;
  width: fit-content;
  font-size: clamp(1.8rem, 2.34vw, 3.4rem);
  font-weight: bold;
  margin-inline: auto;
  position: relative;
  text-align: center;
}
h3.txt_dec strong {
  font-weight: bold;
}
h3.txt_dec .txt_after {
  position: relative;
}
h3.txt_dec .txt_after::after {
  content: "";
  display: block;
  width: 100%;
  height: 0.34lh;
  background-color: rgba(255, 238, 47, 0.71);
  position: absolute;
  bottom: 0;
  z-index: 0;
  left: 50%;
  transform: translateX(-50%) scale(0, 1);
  transform-origin: left;
  transition: transform 0.5s;
}
h3.txt_dec .txt_after span {
  position: relative;
  z-index: 5;
}
h3.txt_dec .txt_after.active::after {
  transform: translateX(-50%) scale(1, 1);
  transition: transform 0.5s;
}
@media (min-width: 768px) {
  h3.txt_dec .txt_after:nth-of-type(1)::after {
    width: 110%;
    margin-left: 5%;
  }
}

.recommend {
  padding-top: clamp(7.5rem, 9.76vw, 12.1rem);
  overflow: clip;
  padding-bottom: clamp(4.5rem, 5.85vw, 9rem);
}
.recommend__card {
  max-width: 800px;
  margin-inline: auto;
}
.recommend__card > ul {
  padding-top: 75px;
}
@media (min-width: 768px) {
  .recommend__card > ul {
    padding-top: 0;
  }
}
.recommend__card > ul li {
  padding-bottom: clamp(3rem, 3.9vw, 3.8rem);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
@media (min-width: 768px) {
  .recommend__card > ul li {
    padding-top: clamp(7.5rem, 9.76vw, 15rem);
    padding-bottom: 38px;
    flex-direction: row;
    gap: 33px;
  }
}
.recommend__card > ul li:nth-of-type(odd) .img_dec {
  left: -16vw;
}
@media (min-width: 768px) {
  .recommend__card > ul li:nth-of-type(odd) .img_dec {
    left: max(-19.54vw, -285px);
  }
}
@media (min-width: 768px) {
  .recommend__card > ul li:nth-of-type(even) .img_box {
    order: 2;
  }
  .recommend__card > ul li:nth-of-type(even) .detail {
    order: 1;
  }
}
.recommend__card > ul li:nth-of-type(even) .img_dec {
  right: -16vw;
}
@media (min-width: 768px) {
  .recommend__card > ul li:nth-of-type(even) .img_dec {
    right: max(-19.54vw, -285px);
  }
}
@media (max-width: 767px) {
  .recommend__card > ul li:nth-of-type(even) .txt_img {
    margin-left: auto;
    margin-right: 0;
    display: block;
  }
}
.recommend__card > ul li .img_dec {
  position: absolute;
  z-index: -1;
  width: 53.33vw;
  top: 0;
}
@media (min-width: 768px) {
  .recommend__card > ul li .img_dec {
    width: 314px;
    top: 35px;
  }
}
.recommend__card > ul li .img_box {
  position: relative;
  width: min(53.33vw, 394px);
  margin-inline: auto;
}
@media (min-width: 768px) {
  .recommend__card > ul li .img_box {
    width: min(36.23vw, 400px);
  }
}
@media (min-width: 768px) {
  .recommend__card > ul li .img_box .txt_img {
    position: absolute;
    z-index: -1;
  }
}
.recommend__card > ul li .img_box .card {
  display: block;
  margin-inline: auto;
}
@media (min-width: 768px) {
  .recommend__card > ul li .img_box .card {
    width: 100%;
    margin-inline: 0;
  }
}
.recommend__card > ul li.diamond .txt_img {
  width: min(100%, 520px);
}
@media (min-width: 768px) {
  .recommend__card > ul li.diamond .txt_img {
    width: 100%;
    top: max(-7.82vw, -90px);
    left: 0;
  }
}
.recommend__card > ul li.platinum .txt_img {
  width: min(100%, 520px);
}
@media (min-width: 768px) {
  .recommend__card > ul li.platinum .txt_img {
    width: min(94%, 376px);
    top: max(-7.82vw, -75px);
    left: 33px;
  }
}
.recommend__card > ul li.gold .txt_img {
  width: 42.66vw;
}
@media (min-width: 768px) {
  .recommend__card > ul li.gold .txt_img {
    width: min(85%, 340px);
    top: max(-8.47vw, -95px);
    left: 0;
  }
}
.recommend__card > ul li.exe .txt_img {
  width: 29.33vw;
}
@media (min-width: 768px) {
  .recommend__card > ul li.exe .txt_img {
    width: min(56.25%, 255px);
    top: max(-7.82vw, -85px);
    right: 0;
  }
}
.recommend__card > ul li .detail {
  width: 300px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: clamp(0.8rem, 1.04vw, 1.6rem);
}
@media (min-width: 768px) {
  .recommend__card > ul li .detail {
    margin-top: 10px;
    width: calc(100% - (min(36.23vw, 400px) + 33px));
  }
}
.recommend__card > ul li .detail::before {
  content: "";
  display: block;
  width: clamp(2.6rem, 3.38vw, 4.1rem);
  height: 2px;
  background-color: #004080;
}
.recommend__card > ul li .detail h3 {
  font-size: clamp(2rem, 2.6vw, 2.8rem);
  font-weight: bold;
}
.recommend__card > ul li .detail p {
  font-size: clamp(1.3rem, 1.69vw, 1.6rem);
}

.about {
  background-color: #EFF6FB;
  padding-top: clamp(7rem, 9.11vw, 13.8rem);
}
.about__inner {
  padding-bottom: clamp(4.5rem, 5.85vw, 13.8rem);
}
.about__inner p {
  margin-top: clamp(1.6rem, 2.08vw, 3rem);
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  line-height: 1.85;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  text-align: center;
}
@media (min-width: 1024px) {
  .about__inner p {
    line-height: 2.4;
  }
}
.about__slider .items {
  width: min(53.33vw, 300px);
}
@media (min-width: 768px) {
  .about__slider .items {
    width: min(39.06vw, 540px);
  }
}

.how-to-join {
  padding-top: clamp(7rem, 9.11vw, 13.8rem);
  padding-bottom: clamp(2.5rem, 3.25vw, 5rem);
  background: repeating-linear-gradient(90deg, transparent, transparent clamp(3rem, 3.9vw, 6rem), rgba(178, 204, 227, 0.25) clamp(3rem, 3.9vw, 6rem), rgba(178, 204, 227, 0.25) calc(clamp(3rem, 3.9vw, 6rem) + 1px));
  background-size: contain;
  background-position: top center;
  background-repeat: repeat-x;
}
.how-to-join__lst {
  margin-top: clamp(4.6rem, 5.98vw, 7.2rem);
}
.how-to-join__lst .brdr {
  display: block;
  width: clamp(0.4rem, 0.52vw, 0.6rem);
  background-color: #003F73;
  height: 0;
  position: absolute;
  top: 24px;
  left: calc((clamp(2rem, 2.6vw, 3.2rem) - clamp(0.4rem, 0.52vw, 0.6rem)) / 2);
  z-index: 5;
  transition: height 0.3s;
}
.how-to-join__lst li {
  position: relative;
}
.how-to-join__lst li:nth-of-type(1) dl dd img {
  border-radius: 0;
  box-shadow: none;
  -o-object-fit: contain;
     object-fit: contain;
  max-height: 221px;
}
.how-to-join__lst .brdr_none dl::before {
  content: none;
}
.how-to-join__lst dl {
  position: relative;
}
.how-to-join__lst dl::before {
  content: "";
  display: block;
  width: clamp(0.4rem, 0.52vw, 0.6rem);
  background-color: #cccccc;
  height: 100%;
  position: absolute;
  top: 24px;
  left: calc((clamp(2rem, 2.6vw, 3.2rem) - clamp(0.4rem, 0.52vw, 0.6rem)) / 2);
  z-index: -1;
}
.how-to-join__lst dl dt {
  font-family: var(--franklin), sans-serif;
  font-style: italic;
  font-size: clamp(3rem, 3.9vw, 5rem);
  font-weight: 500;
  color: #003F73;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  line-height: 1;
  gap: clamp(2.3rem, 2.99vw, 3.2rem);
}
.how-to-join__lst dl dt::before {
  content: "";
  display: block;
  width: clamp(2rem, 2.6vw, 3.2rem);
  height: clamp(2rem, 2.6vw, 3.2rem);
  min-width: clamp(2rem, 2.6vw, 3.2rem);
  min-height: clamp(2rem, 2.6vw, 3.2rem);
  border-radius: 50%;
  background-color: #003F73;
}
.how-to-join__lst dl dt span {
  font-size: clamp(1.9rem, 2.47vw, 3.2rem);
}
.how-to-join__lst dl dd {
  padding-left: calc(clamp(2rem, 2.6vw, 3.2rem) + clamp(2.3rem, 2.99vw, 3.2rem));
  padding-top: clamp(2.4rem, 3.12vw, 4.8rem);
  padding-bottom: clamp(5.2rem, 6.77vw, 9.6rem);
}
@media (min-width: 768px) {
  .how-to-join__lst dl dd {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: min(2.91vw, 56px);
  }
}
.how-to-join__lst dl dd > img {
  border-radius: clamp(1.2rem, 1.56vw, 2rem);
  box-shadow: 0 0 13px #BFF5F4;
}
@media (min-width: 768px) {
  .how-to-join__lst dl dd > img {
    width: min(50% - min(2.91vw, 56px), 480px);
    min-width: min(50% - min(2.91vw, 56px), 480px);
  }
}
.how-to-join__lst dl dd .detail {
  margin-top: clamp(1.2rem, 1.56vw, 4.1rem);
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  font-weight: bold;
  line-height: 2.4;
  line-height: 1.6;
}
.how-to-join__lst dl dd .detail strong {
  font-size: clamp(1.8rem, 2.34vw, 2.8rem);
  font-weight: bold;
}
.how-to-join__lst dl dd .detail p {
  margin-top: clamp(1.2rem, 1.56vw, 2.4rem);
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
}
.how-to-join__lst dl dd .detail a {
  margin-top: clamp(1.2rem, 1.56vw, 2rem);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 199px;
  border-radius: 100px;
  border: solid 2px #fff;
  background-color: var(--header-btn-color);
  color: var(--header-btn-font-color);
  font-weight: bold;
  font-size: 1.4rem;
  padding-inline: 10px;
  height: 45px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}
.how-to-join__lst dl dd .detail a.line_btn {
  gap: clamp(0.5rem, 0.65vw, 1rem);
  --header-btn-color: #06C151;
  --header-btn-font-color: #fff;
}
.how-to-join__lst dl dd .detail a.line_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-line.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
@media (min-width: 1024px) {
  .how-to-join__lst dl dd .detail a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.how-to-join.action .how-to-join__lst dl::after {
  height: 6%;
  transition: height 0.3s;
}
.how-to-join.end .icon {
  position: absolute;
  right: 0;
  top: auto;
  bottom: 0;
}
.how-to-join .contact-contents {
  background: none;
}

.benefits {
  background: linear-gradient(70deg, #B2CCE3 0%, #B2CCE3 50%, transparent 50%, transparent 100%);
  background-repeat: no-repeat;
  background-position: top left;
  background-size: 0%;
  position: relative;
  padding-top: clamp(6.2rem, 8.07vw, 12.4rem);
  padding-bottom: clamp(4rem, 5.2vw, 8.1rem);
  transition: background-size 0.5s;
}
@media (min-width: 768px) {
  .benefits {
    background: linear-gradient(60deg, #B2CCE3 0%, #B2CCE3 50%, transparent 50%, transparent 100%);
    background-repeat: no-repeat;
    background-position: top left;
    background-size: 0%;
    position: relative;
  }
}
.benefits::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #EFF6FB;
  z-index: -1;
  transform: scale(0, 1);
  transform-origin: right;
  transition: transform 0.5s;
}
.benefits.active {
  background-size: 100%;
  transition: background-size 0.5s;
}
.benefits.active::before {
  transform: scale(1, 1);
  transition: transform 0.5s;
}
.benefits__inner {
  --inner-max: 1280px;
}
.benefits h3.txt_dec {
  font-size: clamp(1.8rem, 2.34vw, 4.5rem);
}
.benefits h3.txt_dec .txt_after {
  position: relative;
}
@media (min-width: 768px) {
  .benefits h3.txt_dec .txt_after:nth-of-type(1)::after {
    width: 100%;
  }
}
.benefits__lst {
  padding-top: clamp(4rem, 5.2vw, 13.2rem);
}
@media (min-width: 768px) {
  .benefits__lst {
    padding-left: 35px;
  }
}
@media (min-width: 1024px) {
  .benefits__lst {
    padding-left: 0;
    transform: translateX(clamp(3.5rem, 3.41vw, 7rem));
  }
}
.benefits__lst > ul {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 14px;
}
@media (min-width: 768px) {
  .benefits__lst > ul {
    flex-direction: row;
    flex-wrap: wrap;
    gap: clamp(5.55rem, 7.22vw, 11.1rem) clamp(4.65rem, 6.05vw, 9.3rem);
  }
}
.benefits__lst > ul li {
  position: relative;
  width: calc((100% - 24px) / 2);
}
@media (min-width: 768px) {
  .benefits__lst > ul li {
    width: calc((100% - clamp(4.65rem, 6.05vw, 9.3rem)) / 2);
  }
}
@media (min-width: 1024px) {
  .benefits__lst > ul li {
    width: calc((100% - clamp(4.65rem, 6.05vw, 9.3rem) * 2) / 3);
  }
}
.benefits__lst > ul li img {
  border-radius: 10px;
  box-shadow: 0 0 13px #BFF5F4;
}
.benefits__lst > ul li::before {
  content: "";
  display: block;
  width: 13.33vw;
  height: 13.33vw;
  position: absolute;
  top: -1.87vw;
  left: -1.87vw;
}
@media (min-width: 768px) {
  .benefits__lst > ul li::before {
    width: clamp(7.1rem, 9.24vw, 14.2rem);
    height: clamp(7.1rem, 9.24vw, 14.2rem);
    top: calc(clamp(3.4rem, 4.42vw, 6.8rem) * -1);
    left: calc(clamp(3.5rem, 4.55vw, 7rem) * -1);
  }
}
.benefits__lst > ul li:nth-of-type(1)::before {
  background: url(../img/index/benefits/img01_txt.png) no-repeat;
  background-size: 100%;
}
.benefits__lst > ul li:nth-of-type(2)::before {
  background: url(../img/index/benefits/img02_txt.png) no-repeat;
  background-size: 100%;
}
.benefits__lst > ul li:nth-of-type(3)::before {
  background: url(../img/index/benefits/img03_txt.png) no-repeat;
  background-size: 100%;
}
.benefits__lst > ul li:nth-of-type(4)::before {
  background: url(../img/index/benefits/img04_txt.png) no-repeat;
  background-size: 100%;
}
.benefits__lst > ul li:nth-of-type(5)::before {
  background: url(../img/index/benefits/img05_txt.png) no-repeat;
  background-size: 100%;
}
.benefits__lst > ul li:nth-of-type(6)::before {
  background: url(../img/index/benefits/img06_txt.png) no-repeat;
  background-size: 100%;
}

.world {
  padding-top: clamp(4.25rem, 5.53vw, 8.5rem);
  padding-bottom: clamp(7rem, 9.11vw, 13.9rem);
  background-color: #F5F5F5;
}
.world__lst {
  padding-top: clamp(4rem, 5.2vw, 6rem);
}
.world__lst > ul {
  display: flex;
  gap: clamp(1.6rem, 2.08vw, 2rem);
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
}
.world__lst > ul li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  width: calc((100% - 20px) / 2);
}
@media (min-width: 1024px) {
  .world__lst > ul li {
    width: calc((100% - 40px) / 3);
  }
}
@media (min-width: 1024px) {
  .world__lst > ul li:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.world__lst > ul li img {
  border-radius: 10px;
  box-shadow: 0 0 10px #BFF5F4;
}
.world__lst > ul li p {
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  font-weight: bold;
}

.point {
  padding-top: clamp(6rem, 7.81vw, 12rem);
  padding-bottom: clamp(8rem, 10.41vw, 16rem);
  background: repeating-linear-gradient(90deg, transparent, transparent clamp(3rem, 3.9vw, 6rem), rgba(178, 204, 227, 0.25) clamp(3rem, 3.9vw, 6rem), rgba(178, 204, 227, 0.25) calc(clamp(3rem, 3.9vw, 6rem) + 1px));
  background-size: contain;
  background-position: top center;
  background-repeat: repeat-x;
}
.point__inner {
  padding-inline: 0;
}
.point__inner > p {
  margin-top: clamp(3rem, 3.9vw, 6rem);
  font-size: clamp(1.4rem, 1.82vw, 2.6rem);
  font-weight: bold;
  text-align: center;
}
.point__lst {
  padding-top: clamp(4.5rem, 5.85vw, 9rem);
}
.point__lst ul {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 3.9vw, 8rem);
}
.point__lst ul li {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 1.3vw, 4.6rem);
}
@media (min-width: 768px) {
  .point__lst ul li {
    flex-direction: row;
    gap: clamp(2.4rem, 3.12vw, 4.6rem);
  }
  .point__lst ul li:nth-of-type(even) img {
    order: 2;
  }
  .point__lst ul li:nth-of-type(even) .detail {
    order: 1;
  }
}
.point__lst ul li img {
  border-radius: 10px;
  box-shadow: 5px 5px 12px rgba(0, 0, 0, 0.16);
}
@media (min-width: 768px) {
  .point__lst ul li img {
    width: calc(50% - 46px);
  }
}
.point__lst ul li .detail {
  margin-top: 5px;
}
@media (min-width: 768px) {
  .point__lst ul li .detail {
    width: 50%;
  }
}
.point__lst ul li .detail strong {
  font-size: clamp(1.8rem, 2.34vw, 3.2rem);
  font-weight: bold;
}
.point__lst ul li .detail p {
  margin-top: clamp(0.5rem, 0.65vw, 1.6rem);
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
}
@media (min-width: 768px) {
  .point__lst ul li .detail p {
    padding-right: 60px;
  }
}
.point__lst ul li:nth-of-type(3) img {
  border-radius: 0;
  box-shadow: none;
}

.qa {
  padding-top: clamp(5rem, 6.51vw, 10rem);
  padding-bottom: clamp(8rem, 10.41vw, 16rem);
}
.qa__dl {
  padding-top: clamp(3rem, 3.9vw, 6rem);
}
.qa__dl > dl {
  border: solid 2px #B2CCE3;
  border-radius: 10px;
  overflow: clip;
}
.qa__dl > dl + dl {
  margin-top: clamp(2.4rem, 3.12vw, 3.5rem);
}
.qa__dl > dl dt {
  padding-block: clamp(0.8rem, 1.04vw, 1.5rem);
  padding-left: clamp(2.4rem, 3.12vw, 3.2rem);
  padding-right: 50px;
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  font-weight: bold;
  min-height: clamp(6rem, 7.81vw, 8rem);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: clamp(0.5rem, 0.65vw, 1.1rem);
  cursor: pointer;
  position: relative;
  color: #fff;
  background-color: #B2CCE3;
  transition: background-color 0.3s, color 0.3s;
  line-height: 1.6;
}
.qa__dl > dl dt::before {
  content: "Q";
  display: flex;
  justify-content: center;
  align-items: center;
  width: 35px;
  height: 35px;
  min-width: 35px;
  min-height: 35px;
  border-radius: 50%;
  color: #B2CCE3;
  background-color: #fff;
  text-align: center;
  padding-bottom: 2px;
  transition: background-color 0.3s, color 0.3s;
}
.qa__dl > dl dt span {
  display: block;
  width: 24px;
  height: 24px;
  position: absolute;
  top: 50%;
  right: clamp(1.4rem, 1.82vw, 2.4rem);
  transform: translateY(-50%);
}
.qa__dl > dl dt span::before {
  content: "";
  display: block;
  background-color: #fff;
  width: 100%;
  height: 2px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.5s;
}
.qa__dl > dl dt span::after {
  content: "";
  display: block;
  background-color: #fff;
  height: 100%;
  width: 2px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 1;
  transition: opacity 0.5s, transform 0.5s;
}
.qa__dl > dl dd {
  display: none;
}
.qa__dl > dl dd div {
  padding-block: clamp(0.8rem, 1.04vw, 1.5rem);
  padding-inline: clamp(2.4rem, 3.12vw, 3.2rem);
  color: #003F73;
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  min-height: clamp(6rem, 7.81vw, 8rem);
  display: flex;
  justify-content: flex-start;
  gap: clamp(0.5rem, 0.65vw, 1.1rem);
  background-color: #fff;
  line-height: 1.6;
}
.qa__dl > dl dd div::before {
  content: "A";
  display: flex;
  justify-content: center;
  align-items: center;
  width: 35px;
  height: 35px;
  min-width: 35px;
  min-height: 35px;
  border-radius: 50%;
  color: #003F73;
  background-color: #fff;
  text-align: center;
  padding-bottom: 2px;
  border: solid 2px #003F73;
}
.qa__dl > dl.active dt {
  color: #B2CCE3;
  background-color: #fff;
  transition: background-color 0.3s, color 0.3s;
}
.qa__dl > dl.active dt::before {
  color: #fff;
  background-color: #B2CCE3;
  transition: background-color 0.3s, color 0.3s;
}
.qa__dl > dl.active dt span::before {
  background-color: #B2CCE3;
  transform: translate(-50%, -50%) rotate(-180deg);
  transition: opacity 0.5s, transform 0.5s;
}
.qa__dl > dl.active dt span::after {
  background-color: #B2CCE3;
  opacity: 0;
  transform: translate(-50%, -50%) rotate(-180deg);
  transition: opacity 0.5s, transform 0.5s;
}

.contact-contents {
  --inner-max: 1200px;
  background: url(../img/index/contact/bg.jpg) no-repeat;
  background-size: cover;
  background-position: top center;
  padding-top: 14.66vw;
  padding-bottom: 10vw;
}
@media (min-width: 768px) {
  .contact-contents {
    padding-top: 110px;
    padding-bottom: 75px;
  }
}
.contact-contents__inner {
  background-color: #B2CCE3;
  border-radius: 16px;
  position: relative;
  padding-top: min(9.06vw, 55px);
  padding-bottom: min(6.4vw, 36px);
  padding-inline: clamp(2rem, 2.6vw, 4.6rem);
}
@media (min-width: 768px) {
  .contact-contents__inner {
    padding-top: min(5.66vw, 68px);
    padding-bottom: min(5.5vw, 66px);
    padding-inline: clamp(3.6rem, 4.68vw, 5.6rem);
  }
}
.contact-contents__inner h4 {
  width: min(80%, 423px);
  position: absolute;
  top: max(-9.34vw, -52px);
  left: 50%;
  transform: translateX(-50%);
}
@media (min-width: 768px) {
  .contact-contents__inner h4 {
    width: min(81.66vw, 980px);
    top: max(-5vw, -60px);
  }
}
.contact-contents__inner strong {
  margin-top: min(4.26vw, 24px);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: min(3.73vw, 1.8rem);
  font-weight: bold;
  background-color: #fff;
  border-radius: 50px;
  width: -moz-fit-content;
  width: fit-content;
  margin-inline: auto;
  padding-inline: min(3.2vw, 20px);
}
@media (min-width: 768px) {
  .contact-contents__inner strong {
    font-size: clamp(1.5rem, 1.95vw, 2.4rem);
    padding-inline: 40px;
    margin-top: 0;
  }
}
.contact-contents__inner ul {
  margin-top: clamp(1.6rem, 2.08vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
@media (min-width: 768px) {
  .contact-contents__inner ul {
    margin-top: 25px;
    gap: min(4.83vw, 58px);
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
}
.contact-contents__inner ul li {
  width: 100%;
}
@media (min-width: 768px) {
  .contact-contents__inner ul li {
    width: calc((100% - min(4.83vw, 58px)) / 2);
  }
}
.contact-contents__inner ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  border-radius: 10px;
  border: solid 2px #fff;
  background-color: var(--header-btn-color);
  color: var(--header-btn-font-color);
  font-weight: bold;
  font-size: clamp(1.6rem, 2.08vw, 2.4rem);
  padding-inline: 20px;
  height: clamp(6rem, 7.81vw, 9.1rem);
  box-shadow: 0 6px 0px rgba(0, 0, 0, 0.16);
  gap: clamp(1rem, 1.3vw, 1.5rem);
}
.contact-contents__inner ul li a.line_btn {
  --header-btn-color: #06C151;
  --header-btn-font-color: #fff;
}
.contact-contents__inner ul li a.line_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-line.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
.contact-contents__inner ul li a.contact_btn {
  --header-btn-color: #FFD700;
  --header-btn-font-color: #017190;
}
.contact-contents__inner ul li a.contact_btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-contact.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
@media (min-width: 1024px) {
  .contact-contents__inner ul li a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 999;
  transition: opacity 0.5s;
}
.modal__slider {
  width: min(85.33vw, 850px);
}
.modal__slider .item {
  width: min(85.33vw, 850px);
  margin-inline: auto;
  border: solid 5px #004080;
  border-radius: clamp(1rem, 1.3vw, 2rem);
  background-color: #DDE9F4;
  padding-block: clamp(3.5rem, 4.55vw, 7rem);
  padding-inline: clamp(3.15rem, 4.1vw, 6.3rem);
  position: relative;
}
.modal__slider .item img {
  border-radius: clamp(1rem, 1.3vw, 2rem);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.16);
}
.modal__slider .item p {
  margin-top: clamp(0.8rem, 1.04vw, 2rem);
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  color: #000000;
}
.modal__slider .item .close_btn {
  display: block;
  position: absolute;
  top: clamp(1.2rem, 1.56vw, 2.4rem);
  right: clamp(1.2rem, 1.56vw, 2.4rem);
  width: clamp(2rem, 2.6vw, 3rem);
  height: clamp(2rem, 2.6vw, 3rem);
  cursor: pointer;
}
.modal__slider .item .close_btn:before {
  content: "";
  display: block;
  width: 2px;
  height: 100%;
  background-color: #000000;
  transform: translate(-50%, -50%) rotate(45deg);
  position: absolute;
  top: 50%;
  left: 50%;
}
.modal__slider .item .close_btn::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #000000;
  transform: translate(-50%, -50%) rotate(45deg);
  position: absolute;
  top: 50%;
  left: 50%;
}
@media (min-width: 1024px) {
  .modal__slider .item .close_btn:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.modal.active {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: opacity 0.5s;
}

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.slide-arrow::before {
  content: "";
  display: block;
  background: url(../img/index/world/modal/slide_arrow.svg) no-repeat;
  background-size: 100%;
  width: clamp(1.8rem, 2.34vw, 2.8rem);
  height: clamp(3.2rem, 4.16vw, 4.9rem);
}
.slide-arrow.prev-arrow {
  left: calc(clamp(2rem, 2.6vw, 3.5rem) * -1);
}
.slide-arrow.next-arrow {
  right: calc(clamp(2rem, 2.6vw, 3.5rem) * -1);
  transform: translateY(-50%) scale(-1, -1);
}

.top_img {
  position: relative;
  height: min(26.66vw, 160px);
  width: 100%;
  background-color: rgba(0, 64, 128, 0.45);
}
.top_img h2 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: clamp(2rem, 2.6vw, 3rem);
  font-weight: bold;
  width: calc(100% - 32px);
  text-align: center;
}

.breadcrumb {
  background-color: #E9F3FC;
  min-height: 22px;
}
.breadcrumb > ul {
  width: min(100% - 20px, 1000px);
  margin-inline: auto;
  display: flex;
  gap: 12px;
}
.breadcrumb > ul li {
  display: inline;
  font-size: 1.2rem;
  font-weight: normal;
  display: inline-flex;
  gap: 12px;
}
.breadcrumb > ul li:nth-of-type(n+2)::before {
  content: "＞";
  display: inline-block;
}
@media (min-width: 1024px) {
  .breadcrumb > ul li a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
    text-decoration: underline;
  }
}

._privacy {
  padding-top: clamp(4.3rem, 5.59vw, 8.6rem);
  background-color: #fff;
}
._privacy__inner > p {
  font-size: clamp(1.4rem, 1.82vw, 1.8rem);
  color: #333333;
}
._privacy__dl {
  padding-top: clamp(3rem, 3.9vw, 7rem);
  padding-bottom: clamp(6rem, 7.81vw, 12.3rem);
}
._privacy__dl dl dt {
  font-size: clamp(1.8rem, 2.34vw, 3.4rem);
  font-weight: bold;
  color: #333333;
}
._privacy__dl dl dd {
  padding-top: 12px;
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  color: #333333;
}
._privacy__dl dl dd + dt {
  margin-top: clamp(2.4rem, 3.12vw, 5rem);
}
._privacy__dl dl dd * + ul {
  margin-top: clamp(1rem, 1.3vw, 1.4rem);
}
._privacy__line {
  width: min(100%, 800px);
  margin-inline: auto;
  background-color: #06C151;
  border: solid clamp(0.2rem, 0.26vw, 0.4rem) #fff;
  padding-block: clamp(2.4rem, 3.12vw, 4.1rem);
  padding-inline: clamp(2.5rem, 3.25vw, 5rem);
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  ._privacy__line {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}
._privacy__line strong {
  display: block;
  color: #fff;
  font-size: 1.8rem;
  font-weight: bold;
  text-align: center;
}
@media (min-width: 768px) {
  ._privacy__line strong {
    text-align: left;
    font-size: clamp(2.4rem, 3.12vw, 2.8rem);
  }
}
._privacy__line .btn {
  --header-btn-color: #fff;
  --header-btn-font-color: #06C151;
  margin-top: clamp(1.2rem, 1.56vw, 2rem);
  display: flex;
  justify-content: center;
  align-items: center;
  width: min(100%, 289px);
  border-radius: 100px;
  background-color: var(--header-btn-color);
  color: var(--header-btn-font-color);
  font-weight: bold;
  font-size: clamp(1.4rem, 1.82vw, 1.7rem);
  padding-inline: 10px;
  height: clamp(4.5rem, 5.85vw, 5.6rem);
  gap: clamp(0.6rem, 0.78vw, 1.2rem);
  margin-inline: auto;
}
@media (min-width: 768px) {
  ._privacy__line .btn {
    margin-inline: 0;
  }
}
._privacy__line .btn::before {
  content: "";
  display: block;
  background: url(../img/common/icon-line-green.svg) no-repeat;
  background-size: 100%;
  height: 1lh;
  width: 1lh;
}
@media (min-width: 1024px) {
  ._privacy__line .btn:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}

._contact {
  padding-top: clamp(4.6rem, 5.98vw, 9.8rem);
  background-color: #fff;
}
._contact__inner {
  padding-bottom: clamp(6rem, 7.81vw, 12.3rem);
}
._contact__inner > p {
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  color: #000000;
  line-height: 2;
}
._contact__inner > p a {
  color: #003F73;
  text-decoration: underline;
}
@media (min-width: 1024px) {
  ._contact__inner > p a:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
    text-decoration: none;
  }
}
._contact__form {
  padding-top: clamp(4rem, 5.2vw, 7rem);
}
._contact__form > dl {
  display: flex;
  flex-direction: column;
  border-top: solid 1px #EAEAEA;
}
@media (min-width: 768px) {
  ._contact__form > dl {
    flex-direction: row;
    padding-inline: 15px;
  }
}
._contact__form > dl:nth-last-of-type(1) {
  border-bottom: solid 1px #EAEAEA;
}
._contact__form > dl > dt {
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
  font-weight: bold;
  padding-block: clamp(1.4rem, 1.82vw, 2rem);
  color: #000000;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
@media (min-width: 768px) {
  ._contact__form > dl > dt {
    width: 305px;
  }
}
._contact__form > dl > dd {
  border-top: solid 1px #EAEAEA;
  padding-block: clamp(1.4rem, 1.82vw, 2rem);
  color: #000000;
}
@media (min-width: 768px) {
  ._contact__form > dl > dd {
    border-top: none;
    width: calc(100% - 305px);
  }
}
@media (min-width: 768px) {
  ._contact__form > dl.schedule {
    flex-direction: column;
  }
}
@media (min-width: 768px) {
  ._contact__form > dl.schedule > dd {
    padding-top: 0;
  }
}
._contact__form > dl.schedule > dd span {
  padding-top: clamp(1.2rem, 1.56vw, 1.4rem);
  display: block;
  width: 100%;
  font-size: clamp(1.2rem, 1.56vw, 1.4rem);
  text-indent: calc(clamp(1.2rem, 1.56vw, 1.4rem) * -1);
  padding-left: clamp(1.2rem, 1.56vw, 1.4rem);
}
._contact__form > dl.schedule dl {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(1.6rem, 2.08vw, 2rem) 0;
}
._contact__form > dl.schedule dl > dt {
  width: 30%;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
}
@media (min-width: 768px) {
  ._contact__form > dl.schedule dl > dt {
    width: 305px;
  }
}
._contact__form > dl.schedule dl > dd {
  width: 70%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: clamp(0.5rem, 0.65vw, 1rem);
}
@media (min-width: 768px) {
  ._contact__form > dl.schedule dl > dd {
    width: calc(100% - 305px);
  }
}
._contact__form input[type=text] {
  border: solid 1px #EAEAEA;
  background-color: #fff;
  font-size: 1.6rem;
  padding: clamp(0.8rem, 1.04vw, 1.6rem);
  width: 100%;
  border-radius: 5px;
  color: #000;
}
._contact__form input[type=text]::-moz-placeholder {
  color: #9B9B9B;
  font-weight: bold;
}
._contact__form input[type=text]::placeholder {
  color: #9B9B9B;
  font-weight: bold;
}
._contact__form .select_container {
  position: relative;
}
._contact__form .select_container::after {
  content: "";
  border-top: solid 11px #333;
  border-left: solid 6px transparent;
  border-right: solid 6px transparent;
  position: absolute;
  top: 50%;
  right: clamp(0.3rem, 0.39vw, 0.6rem);
  transform: translateY(-50%);
}
._contact__form .select_container:has(.month) {
  width: min(18.66vw, 80px);
}
._contact__form .select_container:has(.day) {
  width: min(18.66vw, 80px);
}
._contact__form .select_container:has(.hour) {
  width: min(100% - min(18.66vw, 80px) * 2, 111px);
}
._contact__form select {
  width: 100%;
  border-radius: 5px;
  border: solid 1px #EAEAEA;
  background-color: #fff;
  font-size: 1.6rem;
  padding: clamp(0.8rem, 1.04vw, 1.6rem);
  text-align: center;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}
@media (min-width: 768px) {
  ._contact__form select {
    padding-right: clamp(1.6rem, 2.08vw, 2.2rem);
  }
}
._contact__form .btn_submit {
  margin-top: clamp(2.4rem, 3.12vw, 4.1rem);
  width: 274px;
  height: clamp(5.6rem, 7.29vw, 6.4rem);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 100px;
  background-color: #FFD700;
  color: #017190;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
  font-weight: bold;
  margin-inline: auto;
}
@media (min-width: 1024px) {
  ._contact__form .btn_submit:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}

.confirm {
  padding-block: clamp(7.5rem, 9.76vw, 10rem);
}
.confirm > h1 {
  font-size: clamp(2.4rem, 3.12vw, 3.6rem);
  font-weight: bold;
  text-align: center;
  color: #003F73;
}
.confirm .confirmation,
.confirm .completion {
  font-size: clamp(1.3rem, 1.69vw, 1.6rem);
  text-align: center;
  padding-block: clamp(3.2rem, 4.16vw, 4.6rem);
  color: #333;
  line-height: 2.2;
}
.confirm .err {
  color: red;
}
.confirm dl {
  display: flex;
  flex-direction: column;
  border-top: solid 1px #EAEAEA;
}
@media (min-width: 768px) {
  .confirm dl {
    flex-direction: row;
    padding-inline: 15px;
  }
}
.confirm dl:nth-last-of-type(1) {
  border-bottom: solid 1px #EAEAEA;
}
.confirm dl > dt {
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  font-weight: bold;
  padding-block: clamp(1.4rem, 1.82vw, 2rem);
  color: #000000;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
@media (min-width: 768px) {
  .confirm dl > dt {
    width: 305px;
  }
}
.confirm dl > dd {
  border-top: solid 1px #EAEAEA;
  padding-block: clamp(1.4rem, 1.82vw, 2rem);
  color: #000000;
}
@media (min-width: 768px) {
  .confirm dl > dd {
    border-top: none;
    width: calc(100% - 305px);
  }
}
.confirm dl > dd p {
  font-size: clamp(1.4rem, 1.82vw, 1.6rem);
  color: #000;
}
.confirm input[type=submit] {
  width: 274px;
  height: clamp(5.6rem, 7.29vw, 6.4rem);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 100px;
  background-color: #FFD700;
  color: #017190;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
  font-weight: bold;
  margin-inline: auto;
}
@media (min-width: 768px) {
  .confirm input[type=submit] {
    margin-inline: 0;
  }
}
@media (min-width: 1024px) {
  .confirm input[type=submit]:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.confirm .back_btn {
  width: 274px;
  height: clamp(5.6rem, 7.29vw, 6.4rem);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 100px;
  background-color: #FFD700;
  color: #017190;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
  font-weight: bold;
  margin-inline: auto;
}
@media (min-width: 768px) {
  .confirm .back_btn {
    margin-inline: 0;
  }
}
@media (min-width: 1024px) {
  .confirm .back_btn:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.confirm input[type=button].single {
  width: 274px;
  height: clamp(5.6rem, 7.29vw, 6.4rem);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 100px;
  background-color: #FFD700;
  color: #017190;
  font-size: clamp(1.6rem, 2.08vw, 1.8rem);
  font-weight: bold;
  margin-inline: auto;
}
@media (min-width: 768px) {
  .confirm input[type=button].single {
    margin-inline: 0;
  }
}
@media (min-width: 1024px) {
  .confirm input[type=button].single:hover {
    opacity: 0.6;
    transition: opacity 0.3s;
  }
}
.confirm .submit_area {
  margin-top: clamp(2.4rem, 3.12vw, 4.1rem);
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-inline: auto;
}
@media (min-width: 768px) {
  .confirm .submit_area {
    flex-direction: row;
    justify-content: center;
    gap: 20px;
  }
}