@charset "UTF-8";
/* ==========================================
  Variables
========================================== */
/* ==========================================
  Page
========================================== */
body {
  background-color: var(--color-white);
}

.bg {
  position: fixed;
  width: 100%;
  height: 100vh;
  /* image-set非対応ブラウザ用 */
  background-image: url("../img/bg.png");
  /* WebP対応ブラウザ用 */
  background-image: -webkit-image-set(url("../img/bg.webp") type("image/webp"), url("../img/bg.png") type("image/png"));
  background-image: image-set(url("../img/bg.webp") type("image/webp"), url("../img/bg.png") type("image/png"));
  background-position: center;
  background-size: 100% auto;
}

.sp-content {
  position: relative;
  z-index: 1;
  width: 560px;
  max-width: 100%;
  margin: 0 auto;
  background-color: var(--color-white);
  -webkit-box-shadow: 0 0 3rem rgba(32, 40, 42, 0.08);
          box-shadow: 0 0 3rem rgba(32, 40, 42, 0.08);
}

/* ==========================================
  Fixed Navigation
========================================== */
.fixed-nav {
  position: fixed;
  z-index: 10;
  top: 20%;
  left: 5%;
  width: 31rem;
  max-width: calc((100vw - 55rem) / 2 - 4rem);
}

.fixed-nav__list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin: 0;
  padding: 0;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.8rem;
  list-style: none;
}
.fixed-nav__list li {
  margin: 0;
}
.fixed-nav__list a {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  min-height: 5rem;
  padding: 1.5rem 4.5rem 1.5rem 2.5rem;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 1rem;
  color: #606060;
  background-color: #fff;
  -webkit-box-shadow: 0 0.2rem 0.8rem rgba(0, 0, 0, 0.1);
          box-shadow: 0 0.2rem 0.8rem rgba(0, 0, 0, 0.1);
  font-size: 1.7rem;
  line-height: 1.5;
  text-decoration: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: color 0.3s ease, background-color 0.3s ease, -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
  transition: color 0.3s ease, background-color 0.3s ease, -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
  transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
}
.fixed-nav__list a::after {
  content: "\f054";
  position: absolute;
  top: 50%;
  right: 2rem;
  color: #999;
  font-family: "Font Awesome 7 Free";
  font-size: 1rem;
  font-weight: 900;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: right 0.3s ease, color 0.3s ease;
  transition: right 0.3s ease, color 0.3s ease;
}
.fixed-nav__list a:focus-visible {
  outline: 0.2rem solid #777;
  outline-offset: 0.3rem;
}
.fixed-nav__list img {
  display: block;
  max-width: 15.5rem;
  height: auto;
}

@media (hover: hover) {
  .fixed-nav__list a:hover {
    color: #333;
    -webkit-transform: translateY(-0.2rem);
            transform: translateY(-0.2rem);
    -webkit-box-shadow: 0 0.5rem 1.4rem rgba(0, 0, 0, 0.14);
            box-shadow: 0 0.5rem 1.4rem rgba(0, 0, 0, 0.14);
  }
  .fixed-nav__list a:hover::after {
    right: 1.5rem;
    color: #555;
  }
}
/*
  左側の余白が狭くなる画面では、
  メニューを少し小さくします。
*/
@media (max-width: 1280px) and (min-width: 768px) {
  .fixed-nav {
    left: 2rem;
    width: 24rem;
    max-width: calc((100vw - 55rem) / 2 - 3rem);
  }
  .fixed-nav__list {
    gap: 1.2rem;
  }
  .fixed-nav__list a {
    min-height: 4.6rem;
    padding: 1rem 3.5rem 1rem 1.5rem;
    font-size: 1.2rem;
  }
  .fixed-nav__list a::after {
    right: 1.5rem;
  }
}
/* ==========================================
  Header
========================================== */
.site-header {
  width: 100%;
}

.sp-content {
  width: 560px;
  max-width: 100%;
  margin: 0 auto;
}

.sp-content img {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: auto;
}

/* ==========================================
  Story
========================================== */
.story-box {
  position: relative;
}
.story-box-link {
  position: absolute;
  top: 29rem;
  left: 50%;
  width: calc(100% - 8rem);
  max-width: 32.5rem;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.story-box-link-02 {
  top: 26rem;
}
.story .official-link {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  min-height: 3.4rem;
  padding: 0.5rem 5rem;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  border-radius: 10rem;
  color: #2f2f2f;
  background-color: #f3efeb;
  font-size: 1.4rem;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: opacity 0.3s ease, background-color 0.3s ease;
  transition: opacity 0.3s ease, background-color 0.3s ease;
}
.story .official-link::after {
  content: "\f35d";
  position: absolute;
  top: 50%;
  right: 2.2rem;
  font-family: "Font Awesome 7 Free";
  font-size: 1.6rem;
  font-weight: 900;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

@media (hover: hover) {
  .story .official-link:hover {
    background-color: #e9e3dd;
    opacity: 0.8;
  }
}
/* ==========================================
  FAQ
========================================== */
.faq {
  background-color: #fff;
}
.faq-title {
  width: 100%;
  padding: 10rem auto 7rem;
}
.faq__list {
  margin: 0 2rem;
  border-top: 1px solid #d8d8d8;
}
.faq__item {
  border-bottom: 1px solid #d8d8d8;
}
.faq__heading {
  margin: 0;
}
.faq__question {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 7.2rem;
  padding: 2rem 4.8rem 2rem 1.5rem;
  grid-template-columns: 2rem 1fr;
  -webkit-column-gap: 1.3rem;
     -moz-column-gap: 1.3rem;
          column-gap: 1.3rem;
  -webkit-box-align: baseline;
  -webkit-align-items: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  border: 0;
  color: #555;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.faq__question-mark {
  color: #ab987b;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.faq__question-text {
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1.6;
}
.faq__icon {
  position: absolute;
  top: 50%;
  right: 1.7rem;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  background-color: #af9e83;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: background-color 0.3s ease, -webkit-transform 0.3s ease;
  transition: background-color 0.3s ease, -webkit-transform 0.3s ease;
  transition: background-color 0.3s ease, transform 0.3s ease;
  transition: background-color 0.3s ease, transform 0.3s ease, -webkit-transform 0.3s ease;
}
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.9rem;
  height: 1px;
  background-color: #fff;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.faq__icon::after {
  -webkit-transform: translate(-50%, -50%) rotate(90deg);
          transform: translate(-50%, -50%) rotate(90deg);
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
.faq__question[aria-expanded=true] .faq__icon {
  background-color: #222;
}
.faq__question[aria-expanded=true] .faq__icon::after {
  -webkit-transform: translate(-50%, -50%) rotate(0);
          transform: translate(-50%, -50%) rotate(0);
}
.faq__answer {
  overflow: hidden;
}
.faq__answer-inner {
  padding: 0 4.5rem 2.5rem;
}
.faq__answer-inner p {
  margin: 0;
  color: #777;
  font-size: 1.7rem;
  line-height: 2;
}

/* ==========================================
  Bottom Link
========================================== */
.bottom-link {
  margin: 10rem 4rem;
}
.bottom-link-01 {
  width: 100%;
  height: auto;
  margin-bottom: 4rem;
}
.bottom-link-02 {
  width: 100%;
}

/* ==========================================
  Footer
========================================== */
.site-footer {
  padding: 10% 0 0;
  color: #222;
  background-color: #f7f5f5;
}
.site-footer__logos {
  width: 70%;
  margin: 0 auto 5%;
}
.site-footer__nav {
  border-top: 1px solid #dedcdc;
}
.site-footer__nav-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__nav-item {
  min-width: 0;
  border-bottom: 1px solid #dedcdc;
}
.site-footer__nav-item:nth-child(odd) {
  border-right: 1px solid #dedcdc;
}
.site-footer__nav-item a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  min-height: 5.2rem;
  padding: 1rem 0.8rem;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: #222;
  font-size: 1.3rem;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  -webkit-transition: color 0.3s ease, background-color 0.3s ease;
  transition: color 0.3s ease, background-color 0.3s ease;
}
.site-footer__bottom {
  padding: 3.4rem 2rem 3.8rem;
  text-align: center;
}
.site-footer__company {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.6;
}
.site-footer__copyright {
  margin: 4.5rem 0 0;
  color: #888;
  line-height: 1;
}
.site-footer__copyright small {
  font-size: 1.1rem;
}

@media (hover: hover) {
  .site-footer__logo:hover {
    opacity: 0.7;
  }
  .site-footer__nav-item a:hover {
    color: #666;
    background-color: #efeded;
  }
}
/* ==========================================
  Smartphone
========================================== */
@media (max-width: 767px) {
  body {
    background-color: var(--color-white);
  }
  .bg,
  .fixed-nav {
    display: none;
  }
  .sp-content {
    width: 100%;
    -webkit-box-shadow: none;
            box-shadow: none;
  }
  .site-header {
    width: 100%;
  }
  .story-box-link {
    /*
      画面幅に対して左右2remずつ余白を確保します。
    */
    top: 21%;
    width: calc(100% - 10rem);
    max-width: 32.5rem;
  }
  .story-box-link-02 {
    top: 15%;
  }
  .story .official-link {
    min-height: 3.4rem;
    padding-right: 4.5rem;
    padding-left: 4.5rem;
    font-size: clamp(1.2rem, 3.7vw, 1.4rem);
  }
  .story .official-link::after {
    right: 1.8rem;
    font-size: 1.5rem;
  }
  .faq-title {
    width: 18rem;
    margin-top: 8rem;
    margin-bottom: 5rem;
  }
  .faq__list {
    margin-right: 1.5rem;
    margin-left: 1.5rem;
  }
  .faq__question {
    min-height: 6.5rem;
    padding: 1.8rem 4.3rem 1.8rem 1rem;
    grid-template-columns: 1.8rem 1fr;
    -webkit-column-gap: 1rem;
       -moz-column-gap: 1rem;
            column-gap: 1rem;
  }
  .faq__question-mark {
    font-size: 2rem;
  }
  .faq__question-text {
    font-size: clamp(1.4rem, 3.8vw, 1.5rem);
  }
  .faq__icon {
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
  }
  .faq__answer-inner {
    padding: 0 4rem 2rem 3.8rem;
  }
  .faq__answer-inner p {
    font-size: clamp(1.4rem, 3.6vw, 1.4rem);
  }
  .bottom-link {
    margin: 8rem 2rem;
  }
  .bottom-link-01 {
    margin-bottom: 3rem;
  }
  .bottom-link-01 a {
    padding: 1.5rem;
    font-size: 1.4rem;
  }
  .site-footer {
    padding-top: 8rem;
  }
  .site-footer__logos {
    width: 75%;
    margin-bottom: 4rem;
  }
  .site-footer__nav-item a {
    min-height: 5.5rem;
    padding: 1rem 0;
    font-size: clamp(1.1rem, 3.2vw, 1.3rem);
  }
  .site-footer__bottom {
    padding: 3rem 1.5rem 3.5rem;
  }
  .site-footer__company {
    font-size: 1.2rem;
  }
  .site-footer__copyright {
    margin-top: 4rem;
  }
  .site-footer__copyright small {
    font-size: 1rem;
  }
}