@charset "UTF-8";
/*!
  Reset Stylesheet
  Author: yama-dev - https://github.com/yama-dev
  */
html, body, div, span, object, iframe, embed, main,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, u, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, tbody, tfoot, thead, tr, th, td, caption,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video, source {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: middle;
  background: transparent;
  box-sizing: border-box;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

blockquote, q {
  quotes: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

ol, ul {
  list-style: none;
}

button, input, select, textarea, datalist {
  vertical-align: middle;
  min-height: 1.5em;
  background-color: transparent;
}

input[type=submit], input[type=reset] {
  cursor: pointer;
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px transparent inset;
}

a[href^=tel] {
  display: inline-block;
  color: inherit;
}

.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

iframe {
  border: none;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

[tabindex="-1"]:focus:not(:focus-visible) {
  outline: 0;
}

[role=button] {
  cursor: pointer;
}

[aria-busy=true] {
  cursor: progress;
}

[aria-controls] {
  cursor: pointer;
}

[aria-disabled=true],
[disabled] {
  cursor: not-allowed;
}

body {
  line-height: 1;
}

body, button, input, select, textarea, datalist {
  font-family: YakuHanJP, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  word-wrap: break-word;
}

:root {
  --color-white: #fff;
  --color-black: #000;
  --color-gray: #cecece;
  --color-blue: #2a3a59;
  --color-purple: #a54dff;
  --color-yellow: #fff200;
}

img {
  width: 100%;
  max-width: 100%;
  display: block;
  vertical-align: middle;
}

.p-serial {
  background: #000;
  font-family: "DotGothic16", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  color: var(--color-white);
}
.p-serial::after {
  content: "";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  background: var(--color-black);
  pointer-events: none;
  opacity: 1;
}
.on-load .p-serial::after {
  opacity: 0;
  transition: opacity 1.8s cubic-bezier(0.33, 1, 0.68, 1);
}
.p-serial__bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.p-serial__bg::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  transform: translate3d(0, 0, 0);
  background: url(../img/bg_pc.jpg) no-repeat center center/cover;
}
@media (max-width: 750px) {
  .p-serial__bg::before {
    background-position: center bottom;
    background-image: url(../img/bg_sp.jpg);
  }
}
.p-serial__wrapper {
  position: relative;
}
.p-serial__visual {
  position: relative;
  width: 100%;
}
.p-serial__form {
  position: relative;
  width: 89%;
  max-width: 800px;
  margin: 0 auto;
  margin-top: 100px;
}
@media (max-width: 750px) {
  .p-serial__form {
    margin-top: 51px;
  }
}
.p-serial__explain {
  position: relative;
  width: 89%;
  max-width: 800px;
  margin: 0 auto;
  margin-top: 60px;
}
@media (max-width: 750px) {
  .p-serial__explain {
    margin-top: 31px;
  }
}
.p-serial__attention {
  position: relative;
  width: 89%;
  max-width: 640px;
  margin: 0 auto;
  margin-top: 60px;
}
@media (max-width: 750px) {
  .p-serial__attention {
    margin-top: 31px;
  }
}
.p-serial__footer {
  position: relative;
  margin-top: 101px;
  opacity: 0;
}
.on-load .p-serial__footer {
  opacity: 1;
  transition: opacity 0.7s cubic-bezier(0.5, 1, 0.89, 1) 0.5s;
}
@media (max-width: 750px) {
  .p-serial__footer {
    margin-top: 50px;
  }
}
.p-serial__footer-inner {
  width: 92.8%;
  margin: 0 auto;
  padding-bottom: 50px;
}
@media (max-width: 750px) {
  .p-serial__footer-inner {
    padding-bottom: 38px;
  }
}
.p-serial__footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
@media (max-width: 750px) {
  .p-serial__footer-content {
    display: block;
  }
}
.p-serial__footer-official {
  width: 200px;
}
@media (max-width: 900px) {
  .p-serial__footer-official {
    width: 160px;
  }
}
@media (max-width: 750px) {
  .p-serial__footer-official {
    width: 51.5%;
    max-width: 250px;
    margin: 0 auto;
  }
}
.p-serial__footer-official-link {
  display: block;
  transition: opacity 0.4s cubic-bezier(0.5, 1, 0.89, 1);
}
.p-serial__footer-official-link:hover {
  opacity: 0.6;
}
.p-serial__footer-info {
  margin-top: 20px;
}
@media (max-width: 750px) {
  .p-serial__footer-info {
    width: 90%;
    margin: 0 auto;
    margin-top: 22px;
  }
}
.p-serial__footer-help-list {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}
@media (max-width: 750px) {
  .p-serial__footer-help-list {
    justify-content: center;
  }
}
.p-serial__footer-help-list-item {
  position: relative;
}
.p-serial__footer-help-list-item::before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%);
  width: 2px;
  height: 100%;
  background: var(--color-white);
}
.p-serial__footer-help-list-item:first-child::before {
  content: none;
}

.p-serial__footer-help-link {
  display: block;
  padding: 0 24px;
  text-decoration: none;
  color: var(--color-white);
}
.p-serial__footer-help-link:hover {
  opacity: 0.6;
}
@media (max-width: 750px) {
  .p-serial__footer-help-link {
    padding: 0 19px;
    font-size: 13px;
  }
}
.p-serial__footer-help-list-item:first-child .p-serial__footer-help-link {
  padding-left: 0;
}
.p-serial__footer-help-list-item:last-child .p-serial__footer-help-link {
  padding-right: 0;
}
.p-serial__footer-rule {
  margin-top: 28px;
}
@media (max-width: 750px) {
  .p-serial__footer-rule {
    margin-top: 24px;
  }
}
.p-serial__footer-rule-text {
  text-align: right;
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
@media (max-width: 750px) {
  .p-serial__footer-rule-text {
    text-align: center;
    line-height: 1.5;
  }
}
.p-serial__footer-copyright {
  margin-top: 6px;
}
@media (max-width: 750px) {
  .p-serial__footer-copyright {
    margin-top: 14px;
  }
}
.p-serial__footer-copyright-text {
  text-align: right;
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.02em;
}
@media (max-width: 750px) {
  .p-serial__footer-copyright-text {
    text-align: center;
  }
}
.p-serial__logo {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 8.1%;
  transform: translateY(30px);
  opacity: 0;
}
.on-load .p-serial__logo {
  transform: translateY(0);
  opacity: 1;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.8s, opacity 0.3s cubic-bezier(0.5, 1, 0.89, 1) 0.8s;
}
@media (max-width: 750px) {
  .p-serial__logo {
    top: 10px;
    left: 11px;
    width: 22.5%;
    transform: translateY(20px);
  }
}
.p-serial__logo-link {
  display: block;
  width: 100%;
  transition: opacity 0.4s cubic-bezier(0.5, 1, 0.89, 1);
}
.p-serial__logo-link:hover {
  opacity: 0.6;
}

.p-serial_visual {
  position: relative;
}
.p-serial_visual__wrapper {
  position: relative;
  width: 100%;
}
.p-serial_visual__inner {
  position: relative;
  width: 100%;
}
.p-serial_visual__title {
  position: absolute;
  top: 5.5%;
  left: 50%;
  transform: translateX(-50%);
  width: 58.85%;
  max-width: 1080px;
}
@media (max-width: 750px) {
  .p-serial_visual__title {
    width: 96%;
    padding-top: 12.6%;
  }
}
.p-serial_visual__title img {
  transform: translateY(40px);
  opacity: 0;
}
@media (max-width: 750px) {
  .p-serial_visual__title img {
    transform: translateY(25px);
  }
}
.on-load .p-serial_visual__title img {
  transform: scale(1);
  opacity: 1;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.5s, opacity 0.3s cubic-bezier(0.5, 1, 0.89, 1) 0.5s;
}

.p-serial_form {
  position: relative;
  z-index: 0;
  transform: translateY(30px);
  opacity: 0;
}
.p-serial__form.is-active .p-serial_form {
  transform: scale(1);
  opacity: 1;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s cubic-bezier(0.5, 1, 0.89, 1);
}
.p-serial_form__top {
  position: relative;
  width: 100%;
}
.p-serial_form__bottom {
  position: relative;
  width: 100%;
}
.p-serial_form__wrapper {
  position: relative;
  width: 100%;
  background: url(../img/bg1_center_pc.png) repeat-y top center/100% auto;
}
@media (max-width: 750px) {
  .p-serial_form__wrapper {
    background-image: url(../img/bg1_center_sp.png);
  }
}
.p-serial_form__inner {
  position: relative;
  width: 80%;
  margin: 0 auto;
  padding-top: 40px;
  padding-bottom: 42px;
}
@media (max-width: 750px) {
  .p-serial_form__inner {
    width: 88.5%;
    padding-top: 20px;
    padding-bottom: 21px;
  }
}
.p-serial_form__head {
  position: relative;
}
.p-serial_form__heading {
  position: relative;
  text-align: center;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.06em;
}
@media (max-width: 750px) {
  .p-serial_form__heading {
    font-size: 18px;
  }
}
.p-serial_form__body {
  position: relative;
  margin-top: 40px;
}
@media (max-width: 750px) {
  .p-serial_form__body {
    margin-top: 25px;
  }
}
.p-serial_form__input {
  position: relative;
  width: 100%;
}
.p-serial_form__input::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 10px;
  height: 10px;
  background: url(../img/form_corner.jpg) no-repeat center center/100% auto;
}
.p-serial_form__input::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  transform: scaleX(-1);
  z-index: 1;
  width: 10px;
  height: 10px;
  background: url(../img/form_corner.jpg) no-repeat center center/100% auto;
}
.p-serial_form__input-wrap {
  position: relative;
  width: 100%;
}
.p-serial_form__input-wrap::before {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  transform: scaleY(-1);
  z-index: 1;
  width: 10px;
  height: 10px;
  background: url(../img/form_corner.jpg) no-repeat center center/100% auto;
}
.p-serial_form__input-wrap::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  transform: scale(-1, -1);
  z-index: 1;
  width: 10px;
  height: 10px;
  background: url(../img/form_corner.jpg) no-repeat center center/100% auto;
}
.p-serial_form__input .input-area {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  box-sizing: border-box;
  display: block;
  position: relative;
  width: 100%;
  padding: 12px 4%;
  background: var(--color-white);
  border: 2px var(--color-gray) solid;
  border-radius: 12px;
  color: var(--color-black);
  font-size: 18px;
  line-height: 1.8;
}
@media (max-width: 750px) {
  .p-serial_form__input .input-area {
    padding: 10.5px 5%;
    font-size: 14px;
  }
}
.p-serial_form__submit {
  position: relative;
  width: 75%;
  max-width: 270px;
  margin: 0 auto;
  margin-top: 30px;
}
@media (max-width: 750px) {
  .p-serial_form__submit {
    margin-top: 20px;
  }
}
.p-serial_form__submit-btn {
  position: relative;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  outline: none;
  box-sizing: border-box;
  cursor: pointer;
  display: block;
  width: 100%;
  padding: 20px 0 22px;
  background: var(--color-purple);
  border-radius: 50px;
  font-family: "DotGothic16", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  color: var(--color-white);
}
.p-serial_form__submit-btn:hover {
  opacity: 0.6;
}
@media (max-width: 750px) {
  .p-serial_form__submit-btn {
    padding: 17px 0 19px;
  }
}
.p-serial_form__submit-btn::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  right: 20px;
  width: 8px;
  height: 100%;
  background: url(../img/arrow.png) no-repeat center center/100% auto;
}
.p-serial_form__submit-btn:hover::after {
  transform: translateX(5px);
}

@media (max-width: 750px) {
  .p-serial_form__submit-btn::after {
    right: 15px;
  }
}
.p-serial_form__submit-btn-text {
  display: block;
  position: relative;
  width: 70%;
  margin: 0 auto;
  text-align: center;
  font-size: 18px;
}
@media (max-width: 750px) {
  .p-serial_form__submit-btn-text {
    font-size: 15px;
  }
}

.p-serial_explain__list-item {
  transform: translateY(30px);
  opacity: 0;
}
.p-serial__explain.is-active .p-serial_explain__list-item {
  transform: scale(1);
  opacity: 1;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s cubic-bezier(0.5, 1, 0.89, 1);
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(1) {
  transition-delay: 0s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(2) {
  transition-delay: 0.15s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(3) {
  transition-delay: 0.3s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(4) {
  transition-delay: 0.45s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(5) {
  transition-delay: 0.6s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(6) {
  transition-delay: 0.75s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(7) {
  transition-delay: 0.9s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(8) {
  transition-delay: 1.05s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(9) {
  transition-delay: 1.2s;
}
.p-serial__explain.is-active .p-serial_explain__list-item:nth-child(10) {
  transition-delay: 1.35s;
}
.p-serial_explain__list-item:nth-child(n+2) {
  margin-top: 30px;
}
@media (max-width: 750px) {
  .p-serial_explain__list-item:nth-child(n+2) {
    margin-top: 20px;
  }
}

.p-serial_attention {
  position: relative;
  z-index: 0;
  overflow: hidden;
  transform: translateY(30px);
  opacity: 0;
}
.p-serial__attention.is-active .p-serial_attention {
  transform: scale(1);
  opacity: 1;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s cubic-bezier(0.5, 1, 0.89, 1);
}
.p-serial_attention__head {
  position: relative;
  overflow: hidden;
}
.p-serial_attention__heading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-sizing: content-box;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  padding-top: 2.4%;
  padding-bottom: 2.4%;
  padding-left: 40px;
  text-align: center;
  color: var(--color-black);
  font-size: 18px;
  font-weight: 600;
}
@media (max-width: 750px) {
  .p-serial_attention__heading {
    padding-left: 33px;
    padding-top: 3.6%;
    padding-bottom: 3.6%;
    font-size: 15px;
    letter-spacing: 0.05em;
  }
}
@media (max-width: 349px) {
  .p-serial_attention__heading {
    padding-left: 9vw;
    font-size: 4.2vw;
  }
}
.p-serial_attention__heading::after {
  content: "";
  display: block;
  position: absolute;
  top: 1px;
  left: 4px;
  width: 25px;
  height: 100%;
  background: url(../img/icon_attention.png) no-repeat center center/100% auto;
}
@media (max-width: 750px) {
  .p-serial_attention__heading::after {
    top: 0;
    left: 2px;
    width: 26px;
  }
}
@media (max-width: 349px) {
  .p-serial_attention__heading::after {
    width: 7vw;
  }
}
.p-serial_attention__body-wrap {
  position: relative;
  width: 100%;
  padding-top: 34px;
  padding-bottom: 18px;
  background: url(../img/bg2_center_pc.png) repeat-y top center/100% auto;
}
@media (max-width: 750px) {
  .p-serial_attention__body-wrap {
    padding-top: 17px;
    padding-bottom: 0;
    background-image: url(../img/bg2_center_sp.png);
  }
}
.p-serial_attention__list {
  width: 87.5%;
  margin: 0 auto;
}
@media (max-width: 750px) {
  .p-serial_attention__list {
    width: 90%;
  }
}
.p-serial_attention__list-item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  color: var(--color-black);
  font-size: 17px;
  line-height: 1.4;
}
@media (max-width: 750px) {
  .p-serial_attention__list-item {
    font-size: 14px;
  }
}
.p-serial_attention__list-item:nth-child(n+2) {
  margin-top: 7.5px;
}
@media (max-width: 750px) {
  .p-serial_attention__list-item:nth-child(n+2) {
    margin-top: 9px;
  }
}
.p-serial_attention__label {
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  position: relative;
  width: 183px;
}
@media (max-width: 750px) {
  .p-serial_attention__label {
    width: 110px;
  }
}
.p-serial_attention__label::after {
  content: "";
  display: block;
  position: relative;
  flex-basis: 0;
  flex-grow: 1;
  height: 2px;
  margin-bottom: 5px;
  background: url(../img/dot.png) round bottom center/auto 100%;
}
.p-serial_attention__label-text {
  position: relative;
  letter-spacing: -0.07em;
}
@media (max-width: 750px) {
  .p-serial_attention__label-text {
    letter-spacing: 0;
  }
}
.p-serial_attention__detail {
  position: relative;
  flex-basis: 0;
  flex-grow: 1;
  margin-left: 2px;
}
.p-serial_attention__detail-text {
  letter-spacing: -0.02em;
}
@media (max-width: 750px) {
  .p-serial_attention__detail-text {
    line-height: 1.2;
    letter-spacing: 0.03em;
  }
}

.p-serial_explain_wrap {
  max-height: 100vh;
}

.p-serial_explain iframe {
  display: block;
  margin: auto;
}

.p-serial_explain {
  position: relative;
  width: 100%;
  padding-top: 75%;
}
.p-serial_explain iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  max-height: 100vh;
}