html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  color: #162e48;
  letter-spacing: 0.05em;
  background-color: #fff;
}

main {
  position: relative;
}

a {
  transition: 0.3s;
}

img {
  max-width: 100%;
  width: 100%;
}

@media (min-width: 768px) {
  body {
    font-size: 16px;
  }
  .pcnone {
    display: none !important;
  }
}
@media (max-width: 767.98px) {
  body {
    font-size: 14px;
  }
  .spnone {
    display: none !important;
  }
}
.container {
  padding: 0;
  position: relative;
  background-color: #fff;
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
  width: 430px;
  background: url("../img/back_contents.avif") repeat-y center top;
  background-size: 100% auto;
}

.inner_wrap {
  padding: 0 30px 20px;
}

@media (min-width: 900px) {
  .container {
    margin: 0 11vw 0 auto;
  }
}
@media (min-width: 768px) and (max-width: 899.98px) {
  .container {
    margin: 0 auto;
  }
}
@media (max-width: 767.98px) {
  .container {
    width: 100%;
    border: none;
  }
  .inner_wrap {
    padding: 0 25px 20px;
  }
}
.anchor_link {
  padding-top: 70px;
  margin-top: -70px;
}

@media (min-width: 768px) {
  .pc_back {
    position: fixed;
    width: 100vw;
    height: 100%;
    top: 0;
    left: 0;
  }
  .pc_back > img {
    -o-object-fit: cover;
       object-fit: cover;
    height: 100%;
  }
  .pc_back > .deco01 {
    position: absolute;
    top: 0;
    left: 0;
    width: 250px;
  }
}
@media (max-width: 767.98px) {
  .pc_back {
    display: none;
  }
}
.main {
  position: relative;
}
.main .scroll {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  animation: arrow-move06 1.5s ease-in-out infinite;
}
@keyframes arrow-move06 {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(15px);
  }
  100% {
    transform: translateY(0px);
  }
}
.main .bnr {
  position: absolute;
  width: 85%;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

@media (min-width: 768px) {
  .main .scroll {
    width: 50px;
    bottom: 180px;
  }
}
@media (max-width: 767.98px) {
  .main .scroll {
    width: 13%;
    bottom: 22%;
  }
}
.slider_box {
  position: relative;
  padding: 20px 0;
}
.slider_box::before {
  content: "";
  background-image: url(../img/line.png);
  background-size: 100%;
  width: 100%;
  height: 1px;
  position: absolute;
  top: 0;
  left: 0;
}
.slider_box::after {
  content: "";
  background-image: url(../img/line.png);
  background-size: 100%;
  width: 100%;
  height: 1px;
  position: absolute;
  bottom: 0;
  left: 0;
}

.newyear_swiper_container {
  position: relative;
}
.newyear_swiper_container .swiper-wrapper {
  transition-timing-function: linear;
}
.newyear_swiper_container .swiper-slide img {
  height: auto;
  width: 100%;
}

.btn_box {
  background-image: url(../img/btn_index.png);
  background-size: 100%;
  display: flex;
  aspect-ratio: 426/77;
  position: sticky;
  top: 0;
  z-index: 5;
}
.btn_box.btn_box2 {
  background-image: url(../img/btn_course.png);
}
.btn_box > a, .btn_box span {
  width: 50%;
}
@media (min-width: 768px) {
  .btn_box {
    margin: 50px 0;
  }
}
@media (max-width: 767.98px) {
  .btn_box {
    margin: 40px 0;
  }
}

.anchor_box {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
@media (min-width: 768px) {
  .anchor_box {
    padding: 0 20px;
    gap: 15px 0;
  }
  .anchor_box > a {
    width: calc(50% - 10px);
  }
}
@media (max-width: 767.98px) {
  .anchor_box {
    padding: 0 15px;
    gap: 10px 0;
  }
  .anchor_box > a {
    width: calc(50% - 5px);
  }
}

@media (min-width: 768px) {
  .ttl {
    padding: 20px;
  }
}
@media (max-width: 767.98px) {
  .ttl {
    padding: 15px;
  }
}

@media (min-width: 768px) {
  .map_box {
    margin: 50px 0 100px;
  }
  .map_box > img {
    padding: 0 20px;
    display: block;
  }
}
@media (max-width: 767.98px) {
  .map_box {
    margin: 40px 0 100px;
  }
  .map_box > img {
    padding: 0 15px;
    display: block;
  }
}

.item_wrap {
  display: flex;
  flex-direction: column;
}
.item_wrap > div {
  position: relative;
}
.item_wrap > div::after {
  content: "";
  background-image: url(../img/line2.png);
  background-size: 100%;
  width: 100%;
  height: 1px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.item_wrap > div:nth-child(1) {
  padding-top: 0;
}
.item_wrap > div:last-child::after {
  content: none;
}
.item_wrap > div > .item_btn {
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .item_wrap > div {
    padding: 50px 0;
    margin: 0 20px;
  }
  .item_wrap > div > a, .item_wrap > div span {
    display: block;
    margin-bottom: 20px;
  }
  .item_wrap > div > .item_btn {
    padding: 0 20px;
  }
  .item_wrap > div > .item_btn .yoyaku {
    margin-top: 30px;
  }
  .item_wrap > div > .item_btn .sonota {
    margin-top: 50px;
  }
}
@media (max-width: 767.98px) {
  .item_wrap {
    position: relative;
    z-index: 0;
  }
  .item_wrap > div {
    padding: 40px 0;
    margin: 0 15px;
  }
  .item_wrap > div > a, .item_wrap > div span {
    display: block;
    margin-bottom: 20px;
  }
  .item_wrap > div > .item_btn {
    padding: 0 15px;
  }
  .item_wrap > div > .item_btn .yoyaku {
    margin-top: 20px;
  }
  .item_wrap > div > .item_btn .sonota {
    margin-top: 40px;
  }
}
.accordion-area {
  list-style: none;
  width: 100%;
  padding: 0;
  margin: 0;
}
.accordion-area .title {
  cursor: pointer;
  position: relative;
}
.accordion-area .title::before {
  content: "";
  background-color: #000;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
}
.accordion-area .title::after {
  content: "";
  background-color: #000;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
}
.accordion-area .title.ttl_close {
  transition: 0.2s;
}
.accordion-area .title.ttl_close::after {
  display: none;
}
.accordion-area .box {
  display: none;
}

@media (min-width: 768px) {
  .accordion-area .title::before {
    height: 2px;
    width: 15px;
    right: 20px;
  }
  .accordion-area .title::after {
    height: 15px;
    width: 2px;
    right: 26px;
  }
  .accordion-area .box {
    margin-top: 20px;
  }
}
@media (max-width: 767.98px) {
  .accordion-area .title::before {
    height: 2px;
    width: 15px;
    right: 15px;
  }
  .accordion-area .title::after {
    height: 15px;
    width: 2px;
    right: 21px;
  }
  .accordion-area .box {
    margin-top: 15px;
  }
}
@media (min-width: 768px) {
  .pc_menu {
    width: calc(100vw - 430px - 11vw);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
  }
  .pc_menu .pc_menu_box {
    width: 80%;
    min-width: 320px;
    max-width: 550px;
    position: absolute;
    top: max(300px, 50%);
    left: calc(50% + 30px);
    transform: translate(-50%, -50%);
  }
  .pc_menu .pc_menu_box > a {
    width: 100%;
    display: block;
  }
  .pc_menu .pc_menu_box > .pc_menu_btn {
    display: flex;
    gap: 0 40px;
    width: 100%;
    padding: 0 30px 0 50px;
    margin-top: 40px;
  }
}
@media (max-width: 1024px) {
  .pc_menu_box {
    display: none;
  }
}
.pc_side {
  height: 100vh;
  position: fixed;
  top: 0;
  right: 0;
  background-image: url("../img/back_side2.avif");
  background-size: cover;
}

@media (min-width: 768px) {
  .pc_side {
    width: 11vw;
  }
}
@media (min-width: 768px) and (max-width: 899.98px) {
  .pc_side {
    width: 20vw;
  }
}
@media (max-width: 767.98px) {
  .pc_side {
    display: none;
  }
}
#menu-icon {
  display: inline-block;
  cursor: pointer;
  transition: 0.3s ease-in-out;
  width: 50px;
  height: 50px;
  z-index: 102;
}
#menu-icon > div {
  position: relative;
  width: 50px;
  height: 50px;
  background-color: #162e48;
  border: 1px solid #fff;
}
#menu-icon > div > span {
  display: block;
  position: absolute;
  background: #fff;
  transition: 0.3s ease-in-out;
  height: 1px;
  right: 0;
  left: 0;
  margin: 0 auto;
}
#menu-icon > div > span:nth-child(1) {
  top: calc(50% - 11px);
  width: 70%;
}
#menu-icon > div > span:nth-child(2) {
  top: 50%;
  width: 70%;
}
#menu-icon > div > span:nth-child(3) {
  top: calc(50% + 10px);
  width: 70%;
}

.navbar {
  padding: 0 !important;
}
.navbar #menu-icon.active > div > span:nth-child(1) {
  transform: rotate(45deg);
  top: calc(50% - 2px);
}
.navbar #menu-icon.active > div > span:nth-child(2) {
  width: 0;
  right: 50%;
}
.navbar #menu-icon.active > div > span:nth-child(3) {
  transform: rotate(-45deg);
  top: calc(50% - 2px);
}

.menu-icon {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  border-radius: 3px;
}

.menu-list {
  display: none;
  flex-direction: column;
  justify-content: center;
  position: fixed;
  top: 0;
  height: 100vh;
  width: 100%;
  text-align: center;
  z-index: 20;
  padding: 40px;
  background: #162e48;
  background-repeat: no-repeat;
  background-size: cover;
  gap: 15px 0;
}
.menu-list > .menu_bnr {
  margin-top: 10px;
}
.menu-list > .menu_bnr > a {
  margin: 0 0 10px 0;
  display: block;
  padding: 0;
  border: 0;
}

.menu-list.show {
  display: flex;
}

@media (min-width: 768px) {
  .menu-list {
    width: 500px;
    right: 11vw;
    padding: 50px 100px;
    border-right: 1px solid #000;
    border-left: 1px solid #000;
  }
  .menu-icon {
    right: 0;
  }
}
@media (max-width: 767.98px) {
  .menu-list {
    left: 0;
  }
  .menu-list .nintendo_btn {
    gap: 10px 0;
  }
  .menu-list .nintendo_btn > a {
    height: 65px;
  }
  .menu-list .nintendo_btn > a > .icon {
    width: 80px;
  }
  .menu-list .nintendo_btn > a > .txt {
    width: calc(100% - 80px);
    padding-right: 30px;
  }
  .menu-list .jr_btn {
    width: 60%;
    margin: 0 auto;
  }
  .menu-icon {
    right: 0;
  }
}
.page-top {
  position: fixed;
  transition: 0.5s;
  z-index: 9;
  opacity: 0;
  visibility: hidden;
  bottom: 0px;
  right: 0px;
}

.page-top > .page-top_link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-top.show_btn {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 768px) {
  .page-top {
    margin: 0 11vw 0 auto;
    width: 60px;
    height: 60px;
  }
}
@media (max-width: 767.98px) {
  .page-top {
    width: 55px;
    height: 55px;
  }
}
footer small {
  display: block;
  text-align: center;
  letter-spacing: 0em;
  color: #fff;
}

@media (min-width: 768px) {
  footer small {
    font-size: 12px;
    margin-top: 30px;
    padding: 0 20px;
  }
  footer .top_back {
    display: block;
    width: 200px;
    margin: 100px auto 0;
  }
}
@media (max-width: 767.98px) {
  footer small {
    font-size: 10px;
    margin-top: 30px;
    padding: 0 15px;
  }
  footer .top_back {
    display: block;
    width: 48%;
    margin: 70px auto 0;
  }
}
.footer {
  color: #fff;
  text-align: center;
  padding: 5em 0 2.5em;
}
.footer > div {
  width: 50%;
  margin: 0 auto 2.5em;
}
.footer > p {
  font-size: 1em;
  margin-bottom: 0.5em;
}
.footer > p > span {
  font-size: 0.8em;
}
.footer > a {
  color: #fff;
  text-decoration: underline;
  display: block;
  font-size: 1em;
  margin: 1em;
}
.footer > small {
  font-size: 0.75em;
  margin: 4em 0;
}/*# sourceMappingURL=style.css.map */