.index-box {
  padding: 30px;
  background: #f9f8fb;
}

@media screen and (max-width: 767px) {
  .index-box {
    width: 94.66666667vw;
    margin-inline: auto;
  }
}

.index-list {
  padding-left: 20px;
}

.index-list li {
  list-style: decimal;
  line-height: 1.6;
}

.index-list li+li {
  margin-top: 1em;
}

.index-list li a {
  text-decoration: underline;
  color: inherit;
}

.index-list li a:hover {
  opacity: .7;
}

.image-link a {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  z-index: 0;
  padding: 10px 10px;
  background: #fff;
  border: 1px solid #268b52;
  color: #268b52;
  transition: .3s ease;
}

@media screen and (max-width: 767px) {
  .image-link a {
    gap: 10px;
  }
}

.image-link a:hover {
  color: #fff;
}

.image-link a::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, #268b52, #00bb8d);
  opacity: 0;
  transition: .3s ease;
  content: "";
}

.image-link a:hover::before {
  opacity: 1;
}

.image-link a::after {
  display: block;
  width: 14px;
  aspect-ratio: 1;
  background: currentColor;
  mask-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0nMTEnIGhlaWdodD0nMTAnIHZpZXdCb3g9JzAgMCAxMSAxMCcgZmlsbD0nbm9uZScgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJz48cGF0aCBkPSdNNS42NjA5MiAwLjk5OTk5OUw5LjcxMjg3IDVNOS43MTI4NyA1TDUuNjYwOTIgOU05LjcxMjg3IDVMMC45ODU1OTYgNScgc3Ryb2tlPScjRjlGOEZCJyBzdHJva2Utd2lkdGg9JzEuNCcgc3Ryb2tlLWxpbmVjYXA9J3JvdW5kJyBzdHJva2UtbGluZWpvaW49J3JvdW5kJy8+PC9zdmc+");
  mask-position: center;
  mask-repeat: no-repeat;
  content: "";
}

.image-link a:hover img {
  opacity: 1 !important;
}

.image-link a:hover p {
  color: inherit !important;
}

.image-link .image-link-img {
  width: 125px;
}

@media screen and (max-width: 767px) {
  .image-link .image-link-img {
    width: 95px;
  }
}

.image-link .image-link-img img {
  width: 100%;
}

.image-link .image-link-txt {
  flex: 1;
  font-size: 16px;
  line-height: 1.6;
}

@media screen and (max-width: 767px) {
  .image-link .image-link-txt {
    font-size: 14px;
  }
}

.step-flow {
  max-width: 395px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.step-flow__item {
  background: #fff;
  border: 1px solid #38985c;
  border-radius: 2px;
  padding: 7px 16px;
}

.step-flow__ttl {
  color: #38985c;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.5;
}

.step-flow__txt {
  color: #454545;
  font-size: 16px;
  line-height: 1.5;
}

.swiper-container {
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
}

.swiper-container-no-flexbox .swiper-slide {
  float: left;
}

.swiper-container-vertical>.swiper-wrapper {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform,-webkit-transform;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
  -webkit-transform: translate3d(0px, 0, 0);
  transform: translate3d(0px, 0, 0);
}

.swiper-container-multirow>.swiper-wrapper {
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.swiper-container-free-mode>.swiper-wrapper {
  -webkit-transition-timing-function: ease-out;
  -o-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  margin: 0 auto;
}

.swiper-slide {
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform,-webkit-transform;
}

.swiper-slide-invisible-blank {
  visibility: hidden;
}

.swiper-pagination {
  position: absolute;
  text-align: center;
  -webkit-transition: 300ms opacity;
  -o-transition: 300ms opacity;
  transition: 300ms opacity;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10;
}

.swiper-pagination.swiper-pagination-hidden {
  opacity: 0;
}

.swiper-pagination-fraction,
.swiper-pagination-custom,
.swiper-container-horizontal>.swiper-pagination-bullets {
  bottom: 10px;
  left: 0;
  width: 100%;
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: #ccc;
  opacity: 1;
}

button.swiper-pagination-bullet {
  border: none;
  margin: 0;
  padding: 0;
  -webkit-box-shadow: none;
  box-shadow: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.swiper-pagination-clickable .swiper-pagination-bullet {
  cursor: pointer;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: #666;
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 4px;
}

@media only screen and (max-width: 640px) {
  .ouchiev-simu-list__indent {
    width: 82.66667vw;
    margin-inline: auto;
  }
}

.ouchiev-simu-list__indent.-fs-16 li {
  font-size: 16px;
}

@media only screen and (max-width: 640px) {
  .ouchiev-simu-list__indent.-fs-16 li {
    font-size: 4.26667vw;
  }
}

.ouchiev-simu-list__indent li {
  text-align: left;
  font-size: 12px;
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: .4em;
  line-height: 1.4;
}

@media only screen and (max-width: 640px) {
  .ouchiev-simu-list__indent li {
    font-size: 3.2vw;
  }
}

@media only screen and (min-width: 641px) {
  .ouchiev-simu-list__indent.-pc-inline li {
    text-align: center;
    text-indent: 0;
    padding-left: 0;
  }
}

.ouchiev-simu-list__indent ul {
  padding: .5em 0 .2em;
}

html {
  overflow-y: scroll;
}

html:has(body.is-modal) {
  height: 100svh;
}

body.is-modal {
  position: fixed;
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

body.is-modal .mod_headerbar {
  top: 0;
  z-index: 100;
  width: 100%;
  position: fixed;
  opacity: 1 !important;
}

body.is-modal .wrap-hack {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

body.is-modal .wrap-hack-pos {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
}

body.is-modal.is-modal-hide .modal-bg {
  opacity: 0;
  transition: opacity .15s .1s ease-out;
}

body.is-modal.is-modal-hide .modal-con {
  opacity: 0;
  transition: opacity .1s 0s ease-out;
}

@media only screen and (min-width: 641px) {
  body.is-modal.is-modal-scroll {
    position: relative;
    height: 100%;
    overflow: visible;
  }
  body.is-modal.is-modal-scroll .modal {
    position: relative;
    height: auto;
  }
  body.is-modal.is-modal-scroll .modal-window {
    position: relative;
    height: auto;
    padding: 60px 0;
  }
  body.is-modal.is-modal-scroll .modal-con {
    position: relative;
    transform: translate(0, 0);
    top: 0;
    left: 0;
  }
}

@media only screen and (max-width: 640px) {
  body.is-modal.is-modal-scroll .modal {
    overflow-y: clip;
  }
}

@media only screen and (max-width: 640px) {
  body.is-modal.is-modal-scroll .modal-con {
    position: relative;
    top: 0;
    left: 0;
    transform: translate(0, 0);
    height: 100%;
  }
}

body.is-modal .modal {
  left: 0;
  padding: 0 0 0;
  overflow-y: hidden;
}

body.is-modal .modal-bg {
  opacity: .8;
  left: 0;
}

@media only screen and (max-width: 640px) {
  body.is-modal .modal-bg {
    opacity: .8;
  }
}

body.is-modal .modal-con {
  opacity: 1;
}

.modal {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  z-index: 100;
  left: -200%;
}

@media only screen and (max-width: 640px) {
  .modal {
    overflow: hidden;
  }
}

.modal *::after,
.modal *::before,
.modal * {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}

.modal a {
  color: #000;
}

.modal-window {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
}

@media only screen and (max-width: 640px) {
  .modal-window {
    position: relative;
    padding: 60px 0 20px;
    height: auto;
  }
}

.modal-bg {
  position: fixed;
  display: block;
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 100svh;
  background: #000;
  opacity: 0;
  z-index: 1;
  left: -100%;
  transition: opacity .3s 0s ease-out;
}

.modal-con {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -45%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .3s 0s ease-out;
  width: calc(100% - 40px);
  max-width: 1120px !important;
  max-height: 90svh;
  margin: 0 auto;
  padding: 40px 80px 40px;
  padding: 40px 64px 40px;
  background: #fff;
}

@media only screen and (max-width: 640px) {
  .modal-con {
    width: calc(100% - 40px);
    padding: 30px 20px 30px;
    transform: translate(0, 0);
    top: 0;
    left: 0;
  }
  .modal-con .ouchiev-simu-list__indent {
    width: 100%;
    margin-inline: auto;
  }
}

.modal-con sup {
  font-size: 80%;
}

.modal-output {
  max-height: calc(90svh - 80px);
  overflow-y: auto;
  position: relative;
  z-index: 10;
  text-align: center;
}

a.modal-close__btn {
  position: absolute;
  top: -44px;
  right: 0;
  width: 30px;
  height: 30px;
  z-index: 20;
  transition: transform .2s ease-out;
}

@media only screen and (max-width: 640px) {
  a.modal-close__btn {
    top: -48px;
    width: 44px;
    height: 44px;
  }
}

a.modal-close__btn span {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 1px;
  transform: translateX(-50%);
  background: #fff;
  transition: transform ease-out,background ease-out,opacity ease-out;
  transition-duration: var(--ease-duration-01);
  transition: transform .3s ease-out,opacity .3s ease-out;
}

@media only screen and (max-width: 640px) {
  a.modal-close__btn span {
    width: 30px;
  }
}

a.modal-close__btn span:nth-of-type(1) {
  transform: translate(-50%, -1px) rotate(45deg);
}

a.modal-close__btn span:nth-of-type(2) {
  transform: translate(-50%, -1px) rotate(-45deg);
}

@media(hover: hover) {
  a.modal-close__btn:hover {
    transition: transform .2s ease-out;
    transform: rotate(90deg);
  }
  a.modal-close__btn:hover::after {
    transition: transform .2s var(--easeOutBack);
    transform: scale(1.06);
  }
}

a.link-underline {
  text-decoration: underline;
  transition: opacity .3s ease-out;
}

@media(hover: hover) {
  a.link-underline:hover {
    transition: opacity .2s ease-out;
    opacity: .8;
    text-decoration: none;
  }
}

.modal-ttl {
  font-size: 26px;
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 30px;
}

@media only screen and (max-width: 640px) {
  .modal-ttl {
    position: relative;
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 15px;
    letter-spacing: -0.04em;
  }
}

@media only screen and (max-width: 640px) {
  .sp-inner-w {
    width: 90%;
    margin-inline: auto;
  }
}

.simulation-btn,
.modal-btn {
  text-align: center;
  margin-bottom: 20px;
}

.simulation-btn a,
.modal-btn a {
  display: grid;
  place-items: center;
  width: 440px;
  height: 70px;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  background: #38985C;
  margin-inline: auto;
  border-radius: 2px;
  overflow: hidden;
  transition: opacity .3s ease-out;
}

@media only screen and (max-width: 640px) {
  .simulation-btn a,
  .modal-btn a {
    width: 100%;
    height: 60px;
    font-size: 16px;
  }
}

@media(hover: hover) {
  .simulation-btn a:hover,
  .modal-btn a:hover {
    transition: opacity .2s ease-out;
    opacity: .8;
  }
}

a.modal-close__txt {
  text-align: center;
  font-size: 16px;
  display: inline-block;
  text-decoration: underline;
  margin-bottom: 10px;
  transition: opacity .3s ease-out;
}

@media(hover: hover) {
  a.modal-close__txt:hover {
    transition: opacity .2s ease-out;
    opacity: .8;
    text-decoration: none;
  }
}

.modal-txt__back {
  font-size: 12px;
  text-align: center;
}

.circle-700 {
  font-weight: 700;
  font-size: 18px;
}

.reene-plan-group {
  margin-bottom: 28px;
}

.reene-plan-group__ttl {
  font-weight: bold;
  font-size: 16px;
  text-align: center;
  margin-bottom: 20px;
}

.reene-plan-group .swiper-container {
  padding-bottom: 30px;
}

.reene-plan-group .swiper-wrapper {
  align-items: stretch;
}

@media screen and (min-width: 641px) {
  .reene-plan-group .swiper-container {
    padding-bottom: 0;
  }
  .reene-plan-group .swiper-wrapper {
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    transform: none !important;
  }
  .reene-plan-group .swiper-slide {
    width: 303px;
  }
  .reene-plan-group .swiper-pagination {
    display: none;
  }
}

@media screen and (max-width: 640px) {
  .reene-plan-group .swiper-slide {
    width: 260px;
  }
}

.reene-plan-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  height: 100%;
  padding: 20px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.reene-plan-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 65px;
}

.reene-plan-card__logo img {
  max-width: 100%;
  max-height: 100%;
}

.reene-plan-card__name {
  font-weight: bold;
  font-size: 16px;
  text-align: center;
}

.reene-plan-card__price {
  font-weight: bold;
  text-align: center;
}

.reene-plan-card__price .reene-plan-card__price-num {
  font-size: 36px;
}

.reene-plan-card__desc {
  width: 100%;
  padding: 10px;
  background: #eef0f2;
  font-size: 14px;
  line-height: 1.65;
}

a.reene-plan-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 185px;
  padding: 7px 16px;
  background: #fff;
  border: 1px solid #38985c;
  border-radius: 2px;
  color: #38985c;
  font-size: 16px;
  font-weight: bold;
  transition: .3s ease;
}

.reene-plan-card__btn-arrow {
  font-size: 20px;
  line-height: 1;
}

@media(hover: hover) {
  .reene-plan-card__btn:hover {
    opacity: .7;
  }
}