@charset "UTF-8";
.s-title {
  display: block;
  position: relative;
}
.s-title--teigaku {
  padding-top: 30px;
}
.s-title--teigaku::after {
  content: "";
  background: url("../images/teigakumember.svg") no-repeat;
  background-size: auto 100%;
  aspect-ratio: 93/17;
  height: 24px;
  position: absolute;
  top: 0;
  left: 0;
}

.link-more {
  display: inline-block;
  position: relative;
  padding-right: 25px;
}
.link-more :hover {
  filter: contrast(1.75);
}
.link-more--bottom::after {
  content: "";
  width: 20px;
  height: 26px;
  background: url("../images/arrow_bottom.svg") no-repeat;
  background-size: 100% auto;
  position: absolute;
  right: 0;
  top: 0;
  transition: transform 0.3s ease;
}
.link-more--bottom:hover::after {
  transform: translateY(3px);
}
.link-more--left::after {
  content: "";
  width: 20px;
  height: 26px;
  background: url("../images/arrow_left.svg") no-repeat;
  background-size: 100% auto;
  position: absolute;
  right: 0;
  top: 0;
  transition: transform 0.3s ease;
}
.link-more--left:hover::after {
  transform: translateX(3px);
}

[class*="--osusume"] {
  background: #3C4379;
  padding: 20px;
  border-radius: 20px;
  position: relative;
}

.slider--wrap {
  position: relative;
}

.slider {
  width: calc(100% + 20px);
  overflow: hidden;
  position: relative;
}
.slider-box {
  padding-right: 20px;
}

.slider-nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.slider-nav--prev {
  left: -12px;
}
.slider-nav--next {
  right: -12px;
}

main {
  width: 100%;
  max-width: 414px;
  margin: 65px auto 0;
  position: relative;
  background: #fff;
}
main::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  background: #fff;
  top: 0;
  left: 0;
  z-index: -2;
}
@media screen and (max-width: 414px) {
  main {
    box-shadow: none;
  }
}

figure {
  padding: 0;
  margin: 0;
}

img {
  max-width: 100%;
}

.topback {
  position: fixed;
  bottom: 20px;
  right: 40px;
  z-index: 99;
  background: none;
  border: none;
  cursor: pointer;
}
.topback::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: url("../images/button_bk.svg") no-repeat;
  background-size: 100% auto;
  top: 5px;
  right: -2px;
  z-index: -1;
}
.topback:hover {
  bottom: 15px;
  right: 38px;
}
.topback:hover::after {
  display: none;
}
@media screen and (max-width: 414px) {
  .topback {
    width: 40px;
    right: 8px;
  }
  .topback:hover {
    right: 6px;
  }
}

.pc-side {
  display: block;
  position: fixed;
  width: calc((100% - 414px) / 2);
  min-height: 100vh;
  top: 0;
}
@media screen and (max-width: 979px) {
  .pc-side {
    position: relative;
    width: 100%;
    min-height: auto;
  }
  .pc-side.pc-side-right {
    padding: 0 20px 80px;
  }
  .pc-side.pc-side-left {
    padding: 0 20px 40px;
  }
}
.pc-side.pc-side-right {
  right: 0;
}
.pc-side.pc-side-left {
  left: 0;
}

footer {
  text-align: center;
  padding: 0px 20px 40px;
  z-index: 1;
  position: relative;
}
@media screen and (max-width: 414px) {
  footer {
    padding-bottom: 160px;
  }
}

/*header
---------------------*/
header {
  top: 0;
  background: #fff;
  position: fixed;
  width: 100%;
  height: 65px;
  z-index: -1;
}
header .logo {
  position: absolute;
  left: 20px;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
header .header_inner {
  max-width: 1200px;
}

.logo img {
  width: 180px;
}

@media screen and (max-width: 979px) {
  header {
    z-index: 40;
  }
  header .logo {
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
}
body {
  position: relative;
}
body:before {
  content: "";
  width: 414px;
  height: calc(100% + 70px);
  position: absolute;
  top: -70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
}

main {
  position: relative;
  z-index: 1;
}

.s-frame--title {
  text-align: center;
  padding: 30px 0;
  font-size: 1.9rem;
  letter-spacing: 0.05em;
}
.s-frame--slider {
  margin-bottom: 40px;
}
.s-frame--slider-wrap {
  position: relative;
}
.s-frame--slider-nav {
  position: absolute;
  width: 60px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  z-index: 1;
}
.s-frame--slider-nav--prev {
  left: 0;
}
.s-frame--slider-nav--next {
  right: 0;
}
.s-frame--slider-nav:hover {
  filter: contrast(1.75);
}
.s-frame--slider-item {
  text-align: center;
}
.s-frame--slider-item figure {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mincho {
  font-family: "Hiragino Mincho Pro", "MS PMincho", "MS Mincho", serif;
}

.pc-side--title {
  background: #e60012;
  text-align: center;
  padding: 20px;
  color: #fff;
}
.pc-side h1 {
  width: 100%;
  aspect-ratio: 10/3.5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.pc-side h1 figure {
  width: 60%;
  max-width: 320px;
  position: relative;
}
.pc-side--nav {
  width: 100%;
  max-width: 360px;
  padding: 40px 0px;
  font-size: 1.8rem;
  font-family: "Hiragino Mincho Pro", "MS PMincho", "MS Mincho", serif;
}
.pc-side--nav h2 {
  margin-bottom: 30px;
}
.pc-side--nav dl {
  margin-bottom: 16px;
}
.pc-side--nav dl dt {
  padding: 6px 20px;
  text-align: center;
  border: solid 1px #231815;
}
.pc-side--nav dl dd ul {
  display: flex;
  justify-content: center;
  padding: 10px 20px;
}
.pc-side--nav dl dd ul li {
  box-sizing: border-box;
  display: block;
  padding-left: 20px;
  position: relative;
}
.pc-side--nav dl dd ul li a {
  text-align: center;
}
.pc-side--nav dl dd ul li a:hover {
  color: #e60012;
}
.pc-side--nav dl dd ul li::before {
  position: absolute;
  content: "・";
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
}
.pc-side--nav dl dd ul li:first-child {
  padding-left: 0;
}
.pc-side--nav dl dd ul li:first-child::before {
  content: "";
}
.pc-side--nav-frame {
  display: block;
  box-sizing: border-box;
  width: 100%;
  background: url("../images/bk_sidelink.svg") no-repeat;
  background-size: 100% 100%;
  aspect-ratio: 10/2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pc-side--nav-frame img {
  width: 80%;
}
.pc-side--nav-frame:hover {
  filter: contrast(1.75);
}
@media screen and (max-width: 979px) {
  .pc-side--nav-frame {
    display: none;
  }
}
.pc-side-right-text {
  width: 100%;
  aspect-ratio: 10/3.5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.pc-side-right-text img {
  width: 90%;
  max-width: 550px;
}
.pc-side-right-tokuten {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 0;
}
.pc-side-right-tokuten img {
  width: 70%;
  max-width: 350px;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(255, 255, 255, 0.8);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.modal.active {
  opacity: 1;
  visibility: visible;
}
.modal--open {
  cursor: pointer;
}
.modal--inner {
  position: absolute;
  width: 90%;
  max-width: 600px;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.modal--close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  background: #fff;
  border: none;
  cursor: pointer;
  z-index: 999;
}
.modal--contents {
  display: flex;
  gap: 20px;
  padding: 10px;
  background: #fff;
}
.modal--contents-slider-wrap {
  width: 58%;
}
.modal--contents-disc {
  width: 45%;
}
.modal--contents-disc p {
  margin-bottom: 20px;
}
.modal--contents-disc p:last-child {
  margin-bottom: 0;
}
@media (max-width: 768px) {
  .modal {
    background: #fff;
  }
  .modal--inner {
    width: auto;
    height: 100vh;
    aspect-ratio: 10/30;
  }
  .modal--contents {
    flex-direction: column;
  }
  .modal--contents-slider-wrap {
    width: 100%;
  }
  .modal--contents-disc {
    width: 100%;
  }
  .modal--contents-disc p {
    margin-bottom: 10px;
  }
}

.modal-slider--main {
  position: relative;
  width: 100%;
  margin-bottom: 20px;
}
.modal-slider--main img {
  width: 100%;
  height: auto;
  display: none;
  cursor: grab;
  user-select: none;
}
.modal-slider--main img:active {
  cursor: grabbing;
}
.modal-slider--nav {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.modal-slider--nav-item {
  width: 100%;
  cursor: pointer;
  transition: opacity 0.3s ease;
}
.modal-slider--nav-item img {
  width: 100%;
  height: auto;
  display: block;
}
.modal-slider--nav-item:hover {
  opacity: 0.8;
}
.modal-slider--nav-item.active {
  opacity: 1;
  border: 2px solid #e60012;
}

/* sp-nav
スマートフォン用ナビゲーション
-------------------- */
.sp-nav {
  display: none;
  background: #fff;
}
.sp-nav ul {
  display: flex;
  gap: 1px;
  width: 100%;
}
.sp-nav ul li {
  flex-basis: 33.333%;
}
.sp-nav ul a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 3/2;
  background: url("../images/bk_spnav.svg") no-repeat;
  background-size: auto 100%;
  position: relative;
}
.sp-nav ul a::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 13px;
  aspect-ratio: 1/1;
  background: url("../images/arrow-down.svg") no-repeat;
  background-size: 100% auto;
}
.sp-nav ul a img {
  height: 34px;
}
.sp-nav ul a:hover {
  filter: contrast(1.75);
}
@media screen and (max-width: 414px) {
  .sp-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    display: block;
  }
}/*# sourceMappingURL=style.css.map */