/* lenis setup */
html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}

/* BASE */
html {
  margin: 0vw; /* Safariだと適当にvwを使っておかないとcalc内でvwが動かない */
  /* 画面幅375pxで基準値を16pxにする */
  font-size: calc((16 / 375) * 100vw);
}
body {
  font-family: source-han-sans-japanese, notosans, "Hiragino Kaku Gothic Pro",
    Meiryo, Osaka, "MS PGothic", sans-serif;
  color: #ffffff;
}
img {
  width: 100%;
  vertical-align: middle;
}
.is-sp {
  display: block;
}
.is-pc {
  display: none;
}
@media only screen and (min-width: 971px) {
  html {
    /* 画面幅1920pxで基準値を20pxにする */
    font-size: min(20px, calc((20 / 1920) * 100vw));
  }
  .is-sp {
    display: none;
  }
  .is-pc {
    display: block;
  }
}

/* カタログを見る用の円形画像 */
.circle-link {
  display: block;
  position: relative;
}
.circle-link .circle-link-text {
  display: block;
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 1.125rem;
  text-align: center;
  font-family: source-han-serif-japanese, serif;
}
.circle-link .circle-link-bg-root {
  display: block;
  width: 100%;
  height: 100%;
  transform: rotate(180deg);
  transform-origin: 50% 50%;
}
.circle-link .circle-link-bg-animation {
  stroke-dasharray: 314;
  stroke-dashoffset: 314;
}
.circle-link.is-init-finish .circle-link-bg-animation {
  animation: circle-link-bg-stroke-out 1.25s cubic-bezier(0, 0.53, 0.36, 0.94)
    forwards;
}
.circle-link.is-init-start .circle-link-bg-animation {
  animation: circle-link-bg-stroke-in 1.25s cubic-bezier(0, 0.53, 0.36, 0.94)
    forwards;
}
.circle-link.is-not-hover .circle-link-bg-animation {
  animation: circle-link-bg-stroke-out 1s cubic-bezier(0.05, 0.89, 0.61, 0.95)
    forwards;
}
.circle-link.is-hover .circle-link-bg-animation {
  animation: circle-link-bg-stroke-in 1s cubic-bezier(0.05, 0.89, 0.61, 0.95)
    forwards;
}
@keyframes circle-link-bg-stroke-in {
  from {
    stroke-dashoffset: 314;
  }
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes circle-link-bg-stroke-out {
  from {
    stroke-dashoffset: 628;
  }
  to {
    stroke-dashoffset: 314;
  }
}
@media only screen and (min-width: 971px) {
  .circle-link .circle-link-text {
    font-size: 1.7rem;
    word-break: keep-all;
    left: 20%;
  }
  .circle-link .circle-link-bg-base {
    mask: url(#circle-link-bg-text-mask);
  }
  .circle-link .circle-link-bg-animation {
    stroke-dasharray: 314;
    stroke-dashoffset: 314;
    mask: url(#circle-link-bg-text-mask);
  }
}

/* ヘッダー */
.header {
  position: relative;
  z-index: 2;
}
.header .header-inner {
  position: relative;
  margin: 0 auto;
  max-width: 1920px;
}
.header .header-link {
  display: block;
  position: absolute;
  top: min(0px, calc((0 / 375) * 100vw));
  left: 50%;
  transform: translateX(-50%);
  width: calc((162 / 375) * 100vw);
  /* max-width: 230px; */
}
@media only screen and (min-width: 971px) {
  .header .header-link {
    top: 0%;
    left: 5%;
    transform: none;
    width: calc((230 / 1920) * 100vw);
    max-width: 230px;
  }
}

/* キービジュアル */
.keyvisual {
  position: relative;
  background: linear-gradient(146deg, #243845 0%, #0b0b12 100%);
  overflow: hidden;
}
.keyvisual .keyvisual-inner {
  position: relative;
  max-width: 1920px;
  margin: 0 auto;
  padding-top: calc((620 / 375) * 100vw);
  overflow: hidden;
  opacity: 0;
}
.keyvisual.is-loaded .keyvisual-inner {
  opacity: 1;
}
.keyvisual::before {
  display: block;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: polygon(0% 54%, 0% 100%, 100% 100%, 100% 23%);
  background: linear-gradient(-280deg, #0b0b12 0%, #1d2935 100%);
  opacity: 0.4;
  z-index: 1;
}
.keyvisual::after {
  display: block;
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: calc((142 / 375) * 100vw);
  background: linear-gradient(
    180deg,
    rgba(8, 24, 32, 0) 0%,
    rgba(9, 25, 33, 0.9) 90%,
    rgba(9, 25, 33, 1) 100%
  );
  z-index: 3;
}
.keyvisual .keyvisual-catch-1 {
  position: absolute;
  width: calc((58 / 375) * 100vw);
  top: 9.8%;
  left: 52%;
  z-index: 2;
}
.keyvisual .keyvisual-catch-2 {
  position: absolute;
  width: calc((55 / 375) * 100vw);
  top: 13.4%;
  left: 33%;
  z-index: 2;
}
.keyvisual .keyvisual-link {
  position: absolute;
  width: calc((150 / 375) * 100vw);
  top: 48.2%;
  left: 55.7%;
  z-index: 2;
}
.keyvisual .keyvisual-overview {
  position: absolute;
  font-size: 0.875rem;
  top: 74.4%;
  left: 65%;
  z-index: 2;
}
.keyvisual .keyvisual-image {
  position: absolute;
  width: calc((260 / 375) * 100vw);
  height: calc((325 / 375) * 100vw);
  overflow: hidden;
  top: 52.1%;
  pointer-events: none;
  z-index: 2;
}
.keyvisual .keyvisual-image .keyvisual-body {
  transform: translate(-16.1%, 3.6%);
}

.keyvisual.is-loaded .keyvisual-image {
  animation: keyvisual-landing-1 1s ease-in-out forwards;
}
.keyvisual.is-loaded .keyvisual-catch-1,
.keyvisual.is-loaded .keyvisual-catch-2,
.keyvisual.is-loaded .keyvisual-overview {
  animation: keyvisual-landing-2 1.8s ease-in-out forwards;
}
.keyvisual.is-loaded .keyvisual-link {
  animation: keyvisual-landing-3 2.3s ease-in-out forwards;
}

@keyframes keyvisual-landing-1 {
  from {
    opacity: 0;
    transform: translateY(10%);
  }
  to {
    opacity: 1;
    transform: translateY(0%);
  }
}
@keyframes keyvisual-landing-2 {
  from {
    opacity: 0;
    transform: translateY(10%);
  }
  50% {
    opacity: 0;
    transform: translateY(10%);
  }
  to {
    opacity: 1;
    transform: translateY(0%);
  }
}
@keyframes keyvisual-landing-3 {
  from {
    opacity: 0;
    transform: translateY(10%);
  }
  66% {
    opacity: 0;
    transform: translateY(10%);
  }
  to {
    opacity: 1;
    transform: translateY(0%);
  }
}

@media only screen and (min-width: 971px) {
  .keyvisual .keyvisual-inner {
    padding-top: min(1078px, calc((1078 / 1920) * 100vw));
  }
  .keyvisual::before {
    clip-path: polygon(0% 85%, 0% 100%, 100% 100%, 100% 0%, 77% 0%);
    background: linear-gradient(-280deg, #0b0b12 0%, #1e2f3a 100%);
  }
  .keyvisual::after {
    height: calc((235 / 1920) * 100vw);
  }
  .keyvisual .keyvisual-catch-1 {
    width: calc((165 / 1920) * 100vw);
    max-width: 165px;
    top: 2%;
    left: auto;
    right: 7%;
  }
  .keyvisual .keyvisual-catch-2 {
    width: calc((156 / 1920) * 100vw);
    max-width: 156px;
    top: 19.5%;
    left: auto;
    right: 17.5%;
  }
  .keyvisual .keyvisual-link {
    width: calc((300 / 1920) * 100vw);
    max-width: 300px;
    top: 40%;
    left: 13%;
  }
  .keyvisual .keyvisual-overview {
    font-size: 1.3rem;
    left: calc(13% + min(59px, calc((59 / 1920) * 100vw)));
  }
  .keyvisual .keyvisual-image {
    width: calc((990 / 1920) * 100vw);
    height: calc((930 / 1920) * 100vw);
    max-width: 990px;
    max-height: 930px;
    top: 16%;
    left: 25%;
  }
  .keyvisual .keyvisual-image .keyvisual-body {
    transform: translate(0%, 0%);
  }
}

/* 商品概要 */
.overview {
  background: linear-gradient(180deg, #081921 0%, #101019 100%);
}
.overview .overview-inner {
  padding-top: calc((61 / 375) * 100vw);
  position: relative;
  /* max-width: 1920px;
  margin: 0 auto; */
}
.overview .overview-container {
  padding: 0% calc((20 / 375) * 100vw);
}
.overview .overview-head {
  position: relative;
  padding-bottom: calc((19 / 375) * 100vw);
  font-size: 1.125rem;
}
.overview .overview-head::after {
  display: block;
  content: "";
  position: absolute;
  bottom: 15%;
  width: calc((20 / 375) * 100vw);
  height: 1px;
  background-color: #ffffff;
  opacity: 0.7;
}
.overview .overview-catch {
  font-size: 2rem;
  font-family: source-han-serif-japanese, serif;
}
.overview .overview-detail {
  padding-top: calc((19 / 375) * 100vw);
  font-size: 1rem;
}
.overview .overview-image {
  padding-top: calc((27 / 375) * 100vw);
}
.overview .overview-sticky-body {
  display: block;
  margin: 0 auto;
  width: calc((200 / 375) * 100vw);
}

.overview .overview-1 .overview-item:not(:first-child),
.overview .overview-1 .overview-sticky:not(:first-child) {
  padding-top: calc((60 / 375) * 100vw);
}

.overview .overview-2 {
  padding-top: calc((65 / 375) * 100vw);
}
.overview .overview-2 .overview-item:not(:first-child) {
  margin-top: calc((65 / 375) * 100vw);
}

.overview .overview-3 {
  margin-top: calc((99 / 375) * 100vw);
  padding-top: calc((45 / 375) * 100vw);
  text-align: center;
  background: linear-gradient(135deg, #091d27 0%, #101019 100%);
}

.overview .overview-link {
  position: absolute;
  top: 0;
  right: calc((21 / 375) * 100vw);
  width: calc((100 / 375) * 100vw);
  height: calc(100% - calc((100 / 375) * 100vw));
  padding-top: 200%;
  transition: opacity 0.5s;
}
.overview .overview-link-container {
  position: sticky;
  top: calc(100vh - calc((130 / 375) * 100vw));
}
.overview .overview-link .circle-link .circle-link-text {
  font-size: 0.8125rem;
}

.overview .overview-1 .overview-item .overview-head,
.overview .overview-1 .overview-item .overview-catch-body,
.overview .overview-1 .overview-item .overview-detail-body,
.overview .overview-1 .overview-item .overview-image-body {
  display: block;
  transition: transform 1s ease-out, opacity 1s ease-out, filter 0.3s ease-out;
  transform: translateY(0px);
  opacity: 1;
}
.overview .overview-1 .overview-item .overview-image-body {
  filter: blur(0px);
}

.overview .overview-2 .overview-item {
  transition: opacity 0.5s ease-out;
  opacity: 0;
}
.overview .overview-2 .overview-item.is-viewed {
  opacity: 1;
}

@media only screen and (min-width: 971px) {
  .overview .overview-inner {
    padding-top: min(197px, calc((197 / 1920) * 100vw));
  }
  .overview .overview-container {
    width: calc((1207 / 1920) * 100vw);
    max-width: 1207px;
    margin: 0 auto;
    padding: 0;
  }
  .overview .overview-head {
    font-size: 1.3rem;
    padding-bottom: min(65px, calc((65 / 1920) * 100vw));
  }
  .overview .overview-head::after {
    width: calc((100 / 1920) * 100vw);
    max-width: 100px;
    bottom: 30%;
  }
  .overview .overview-catch {
    font-size: 2.3rem;
    line-height: 3.3rem;
  }
  .overview .overview-detail {
    padding-top: min(30px, calc((30 / 1920) * 100vw));
  }
  .overview .overview-image {
    padding-top: min(48px, calc((48 / 1920) * 100vw));
  }

  .overview .overview-1 .overview-container {
    position: relative;
  }
  .overview .overview-1 .overview-item {
    width: calc((580 / 1920) * 100vw);
    max-width: 580px;
  }
  .overview .overview-1 .overview-item:not(:first-child) {
    padding-top: min(150px, calc((150 / 1920) * 100vw));
  }
  .overview .overview-1 .overview-sticky {
    position: absolute;
    width: calc((480 / 1920) * 100vw);
    max-width: 480px;
    height: 100%;
    padding: 0;
    top: 0;
    right: 0;
  }
  .overview .overview-1 .overview-sticky:not(:first-child) {
    padding: 0;
  }
  .overview .overview-1 .overview-sticky-body {
    position: sticky;
    top: calc(
      50% - ((min(480px, calc((480 / 1920) * 100vw)) * 1520 / 952) / 2)
    );
    right: 0;
    width: 100%;
  }

  .overview .overview-2 {
    padding-top: min(260px, calc((260 / 1920) * 100vw));
  }
  .overview .overview-2 .overview-item {
    display: flex;
    align-items: center;
    gap: min(80px, calc((80 / 1920) * 100vw));
  }
  .overview .overview-2 .overview-item:not(:first-child) {
    margin-top: min(200px, calc((200 / 1920) * 100vw));
  }
  .overview .overview-2 .overview-text {
    flex: 1;
  }
  .overview .overview-2 .overview-image {
    padding: 0;
    width: calc((560 / 1920) * 100vw);
    max-width: 560px;
  }
  .overview .overview-2 .overview-item:not(:first-child) .overview-text {
    order: 1;
  }

  .overview .overview-3 {
    margin-top: min(105px, calc((105 / 1920) * 100vw));
    padding-top: min(105px, calc((105 / 1920) * 100vw));
  }
  .overview .overview-3 .overview-detail {
    font-size: 1.3rem;
    padding-top: min(26px, calc((26 / 1920) * 100vw));
  }
  .overview .overview-3 .overview-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: min(52px, calc((52 / 1920) * 100vw));
    margin: 0 auto;
  }
  .overview .overview-3 .overview-image-link {
    margin-top: -5%;
    width: min(218px, calc((218 / 1920) * 100vw));
  }
  .overview .overview-3 .overview-image-link .circle-link .circle-link-text {
    font-size: 1.2rem;
  }
  .overview .overview-3 .overview-image-body {
    margin-left: -5%;
    width: min(620px, calc((620 / 1920) * 100vw));
    z-index: 1;
    pointer-events: none;
  }

  .overview .overview-link {
    left: 50%;
    right: auto;
    transform: translate(-50%, 0%);
    width: 100%;
    max-width: 1920px;
    height: calc(100% - min(300px, calc((300 / 1920) * 100vw)));
    margin-top: min(197px, calc((197 / 1920) * 100vw));
    padding-top: 0%;
    padding-bottom: 0%;
    pointer-events: none;
  }
  .overview .overview-link.is-hidden {
    opacity: 0;
  }
  .overview .overview-link-container {
    padding-top: 0%;
    width: min(180px, calc((180 / 1920) * 100vw));
    top: calc(100vh - calc((230 / 1920) * 100vw));
    margin-left: auto;
    margin-right: min(70px, calc((70 / 1920) * 100vw));
    pointer-events: auto;
  }
  .overview .overview-link.is-hidden .overview-link-container {
    pointer-events: none;
  }
  .overview .overview-link .circle-link .circle-link-text {
    font-size: 1rem;
  }
}

/* フッター */
.footer {
  font-size: 0.875rem;
  padding-bottom: calc((24 / 375) * 100vw);
}
.footer .footer-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
}
.footer .footer-item {
  position: relative;
}
.footer .footer-item:nth-child(2) {
  padding-left: calc((30 / 375) * 100vw);
}
.footer .footer-item:nth-child(2)::before {
  display: block;
  content: "";
  position: absolute;
  left: 20%;
  width: 1px;
  height: 100%;
  background-color: #ffffff;
}
.footer .footer-link {
  color: #ffffff;
  text-decoration: none;
}
.footer .footer-link:hover {
  text-decoration: underline;
}

@media only screen and (min-width: 971px) {
  .footer {
    font-size: 0.7rem;
    padding-top: min(30.5px, calc((30.5 / 1920) * 100vw));
    padding-bottom: min(31px, calc((31 / 1920) * 100vw));
  }
  .footer .footer-item:not(:first-child) {
    padding-left: min(32px, calc((32 / 1920) * 100vw));
  }
  .footer .footer-item:not(:first-child)::before {
    display: block;
    content: "";
    position: absolute;
    left: min(16px, calc((16 / 1920) * 100vw));
    width: 1px;
    height: 100%;
    background-color: #ffffff;
  }
}