@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700;900&display=swap");
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: bottom;
  text-decoration: none;
  box-sizing: border-box;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}

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

img {
  vertical-align: bottom;
  max-width: 100%;
}

@media (max-width: 768px) {
  .pc {
    display: none !important;
  }
}
@media (min-width: 769px) {
  .sp {
    display: none !important;
  }
}
/*フェードイン*/
.fadein {
  opacity: 0;
  transition: 1s ease;
  transform: translateY(100px);
}

.slidein {
  opacity: 1;
  transform: translate(0px);
}

.delay {
  transition-delay: .8s;
}

.delay--2 {
  transition-delay: 1.6s;
}

.delay--3 {
  transition-delay: 2.4s;
}

.delay--4 {
  transition-delay: 3.2s;
}

.delay--5 {
  transition-delay: 4s;
}

.delay--6 {
  transition-delay: 4.8s;
}

.delay--7 {
  transition-delay: 5.6s;
}

@media (min-width: 769px) {
  .delay-pc {
    transition-delay: .8s;
  }

  .delay-pc--2 {
    transition-delay: 1.6s;
  }

  .delay-pc--3 {
    transition-delay: 2.4s;
  }

  .delay-pc--4 {
    transition-delay: 3.2s;
  }

  .delay-pc--5 {
    transition-delay: 4s;
  }
}
html {
  font-size: 62.5%;
}

body {
  font-family: "Noto Sans JP", "游ゴシック体", "Yu Gothic", YuGothic, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  body {
    font-size: 1.4rem;
  }
}
.header {
  padding: 18px 23px 0;
  margin-bottom: -50px;
}
@media (max-width: 768px) {
  .header {
    padding: 12px 20px 0;
    margin-bottom: 33px;
  }
  .header__logo-wrap {
    width: 60px;
  }
}

.intro {
  max-width: 96%;
  margin: 0 auto 122px;
  text-align: center;
}
.intro__ttl {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 45px;
  line-height: 1.5;
  letter-spacing: 0.3rem;
}
.intro__ttl .small {
  font-size: 3.2rem;
  display: inline-block;
}
.intro__ttl .en {
  letter-spacing: 0.2rem;
  margin-top: 8px;
  font-size: 1.8rem;
  display: block;
  position: relative;
}
.intro__ttl .en:before, .intro__ttl .en:after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  background: #000;
  width: 16px;
  height: 2px;
}
.intro__ttl .en:before {
  left: 50%;
  margin-left: -88px;
}
.intro__ttl .en:after {
  right: 50%;
  margin-right: -88px;
}
.intro__txt {
  font-weight: bold;
  margin-bottom: 37px;
  line-height: 2;
  letter-spacing: 0.2rem;
}
@media (max-width: 768px) {
  .intro {
    margin-bottom: 80px;
  }
  .intro__ttl {
    font-size: 3rem;
    margin-bottom: 60px;
  }
  .intro__ttl .small {
    font-size: 2.4rem;
  }
  .intro__ttl .en {
    font-size: 1.3rem;
  }
  .intro__txt {
    line-height: 1.8;
    margin-bottom: 26px;
  }
}

.use {
  text-align: center;
  width: 1280px;
  max-width: 90%;
  margin: 0 auto 128px;
}
.use__ttl {
  background: #000;
  color: #fff;
  font-size: 4rem;
  font-weight: 900;
  padding: 3px 0 7px;
  margin-bottom: 79px;
  opacity: 0;
  transition: 1s ease;
  transform: translateY(100px);
}
.use__ttl.slidein {
  opacity: 1;
  transform: translate(0px);
}
@media (max-width: 768px) {
  .use {
    margin-bottom: 67px;
  }
  .use__ttl {
    font-size: 1.4rem;
    padding: 6px 0 8px;
    margin-bottom: 12px;
  }
}
.use__list {
  display: flex;
  justify-content: center;
}
.use__box {
  width: 16%;
  margin: 0 1%;
}
.use__img-wrap {
  margin-bottom: 14px;
  position: relative;
}
.use__img-wrap:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
  width: 100%;
  height: 1px;
  background: #000;
}
.use__img-wrap--no-line:before {
  display: none;
}
.use__txt {
  font-size: 1.4rem;
  font-weight: bold;
  line-height: 1.5;
}
@media (max-width: 768px) {
  .use__list {
    flex-direction: column;
  }
  .use__box {
    width: 100%;
    display: flex;
    align-items: center;
    margin: 0 0 8px;
  }
  .use__img-wrap {
    width: 30%;
    margin-right: 7%;
    padding-top: 10px;
  }
  .use__img-wrap:before {
    width: 1px;
    height: 40px;
    top: 100%;
  }
  .use__txt {
    width: 63%;
    text-align: left;
    line-height: 1.4;
  }
}

.slider-area {
  background: #dadada;
  padding: 73px 0 73px;
  margin-bottom: 54px;
}
.slider-area__inner {
  width: 1280px;
  max-width: calc(100% - 160px);
  margin: 0 auto;
}
.slider-area .slide {
  margin-right: 24px;
  height: 11vw;
  cursor: pointer;
  display: flex;
  align-items: center;
}
.slider-area .slide:hover {
  opacity: 0.7;
}
.slider-area .slide__img {
  max-height: 100%;
}
@media (max-width: 768px) {
  .slider-area {
    padding: 0;
    margin-bottom: 0;
  }
  .slider-area__inner {
    max-width: 100%;
  }
  .slider-area .slider {
    width: auto;
    display: flex;
    padding: 37px 5% 22px;
  }
  .slider-area .slide {
    height: auto;
    width: auto;
    margin-right: 16px;
  }
  .slider-area .slide__img {
    width: 131px;
    max-width: none;
  }
}

@media (max-width: 768px) {
  .tab-area {
    margin-bottom: 48px;
  }
}
.tab-area .tab-btn-list {
  width: 1280px;
  max-width: 90%;
  margin: 0 auto;
  display: flex;
}
.tab-area .tab-btn-list .tab-btn {
  cursor: pointer;
  min-width: 18%;
  background: #dadada;
  font-size: 2.4rem;
  font-weight: 900;
  text-align: center;
  padding: 20px 41px 16px;
  border-radius: 10px 10px 0 0;
  letter-spacing: 0.2rem;
}
.tab-area .tab-btn-list .tab-btn + .tab-btn {
  margin-left: 1%;
}
.tab-area .tab-btn-list .tab-btn.active {
  background: #676767;
  color: #fff;
}
@media (max-width: 768px) {
  .tab-area .tab-btn-list {
    display: none;
  }
}
@media (max-width: 768px) {
  .tab-area .ac-trigger {
    border-top: 1px solid #fff;
    cursor: pointer;
    text-align: center;
    background: #dadada;
    padding: 10px 5% 12px;
    font-size: 1.4rem;
    font-weight: 900;
    position: relative;
  }
  .tab-area .ac-trigger:before {
    display: block;
    content: "";
    border-bottom: solid 1px #000;
    border-right: solid 1px #000;
    width: 10px;
    height: 10px;
    transform: rotate(45deg);
    position: absolute;
    right: 20px;
    top: 40%;
    transition: .1s ease;
  }
  .tab-area .ac-trigger.active {
    background: #676767;
    color: #fff;
  }
  .tab-area .ac-trigger.active:before {
    border-color: #fff;
    transform: rotate(-135deg);
  }
}
.tab-area .tab {
  background: #dadada;
  padding: 62px 0 9px;
  margin-bottom: 46px;
  display: none;
}
.tab-area .tab.show {
  background: #676767;
  display: block;
}
.tab-area .tab__inner {
  width: 1313px;
  max-width: 90%;
  margin: 0 auto;
}
.tab-area .tab__img-list {
  display: flex;
  flex-wrap: wrap;
}
.tab-area .tab__img-box {
  margin: 0 1% 38px;
}
.tab-area .tab__link {
  display: block;
}
.tab-area .tab__link:hover {
  opacity: 0.7;
}
.tab-area .tab__img-wrap {
  margin-bottom: 6px;
  position: relative;
}
.tab-area .tab__img {
  height: 200px;
}
.tab-area .tab__txt {
  color: #fff;
  font-weight: 900;
}
.scroll-hint-icon-wrap {
  display: none;
}
@media (max-width: 768px) {
  .tab-area .tab {
    padding: 0;
    margin-bottom: 0;
    margin-top: -1px;
  }
  .tab-area .tab__inner {
    max-width: 100%;
  }
  .tab-area .tab__img-list {
    flex-wrap: nowrap;
    padding: 30px 5%;
    overflow: scroll;
  }
  .tab-area .tab__img-box {
    margin: 0 16px 0 0;
  }
  .tab-area .tab__img {
    height: 100px;
  }
  .tab-area .tab__txt {
    font-size: 1rem;
  }
  .scroll-hint-icon-wrap {
    display: block;
  }
}

.reserve {
  text-align: center;
  margin-bottom: 64px;
}
.reserve__txt {
  font-size: 2.4rem;
  font-weight: 900;
  margin-bottom: 34px;
  letter-spacing: 0.2rem;
}
.reserve__btn {
  width: 550px;
  max-width: 90%;
  display: inline-block;
  margin: 0 auto;
  text-align: center;
  font-size: 3.2rem;
  font-weight: 900;
  color: #fff;
  padding: 18px 0 20px;
  border-radius: 6px;
  background: #e96e00;
  border-bottom: 8px solid #b25400;
  letter-spacing: 0.2rem;
}
.reserve__btn:hover {
  opacity: 0.7;
}
@media (max-width: 768px) {
  .reserve {
    margin-bottom: 54px;
  }
  .reserve__txt {
    font-size: 1.4rem;
    margin-bottom: 19px;
  }
  .reserve__btn {
    width: 275px;
    font-size: 1.6rem;
    border-bottom-width: 4px;
    padding: 18px 0 17px;
  }
}

.footer {
  background: #d4d4d7;
}
.footer__inner {
  width: 1312px;
  max-width: 90%;
  margin: 0 auto;
  padding: 23px 0 30px;
  display: flex;
  align-items: center;
}
.footer__logo-wrap {
  width: 87px;
  margin-right: 1%;
}
.footer__txt-wrap {
  font-size: 1.1rem;
  line-height: 2;
}
@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    align-items: center;
  }
  .footer__logo-wrap {
    width: 85px;
    margin: 0 0 20px;
  }
  .footer__txt-wrap {
    font-size: 1rem;
    line-height: 1.4;
  }
}