/* ------------------------------------
  reset
------------------------------------ */
@import url("https://fonts.googleapis.com/css2?family=Arimo&family=Roboto+Mono&family=Zen+Kaku+Gothic+New:wght@400;500&display=swap");
html, body, div, span, object, iframe,
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, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
}

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

nav ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

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

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

/* change colours to suit your needs */
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

/* change colours to suit your needs */
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;
}

/* change border colour to suit your needs */
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input[type=text], input[type=tel], input[type=email], input[type=url], textarea {
  vertical-align: middle;
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  resize: none;
  border-radius: 0;
}

input[type=radio], select, input[type=checkbox] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* ------------------------------------
  scss
------------------------------------ */
/* ------------------------------------
  common
------------------------------------ */
html, body {
  width: 100%;
  height: auto;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0em;
  color: #000;
  position: relative;
  z-index: 1;
  -webkit-text-size-adjust: 100%;
  -webkit-overscroll-behavior: none;
  -ms-scroll-chaining: none;
  overscroll-behavior: none;
  overflow: -moz-scrollbars-none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body .hidden {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}

body a {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

body a:hover {
  text-decoration: none;
}

body li {
  list-style-type: none;
}

body h1, body h2, body h3, body h4 {
  font-weight: 400;
}

body img, body svg {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}

body .f-arimo {
  font-family: "Arimo", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

body .f-roboto {
  font-family: "Roboto Mono", monospace;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

::-moz-selection {
  color: #fff;
  background-color: #000;
}

::selection {
  color: #fff;
  background-color: #000;
}

/* #load */
#load {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  background-color: #fff;
}

/* ------------------------------------
  animation
------------------------------------ */
.tra_1 {
  -webkit-transition: all 100ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 100ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_2 {
  -webkit-transition: all 200ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 200ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_3 {
  -webkit-transition: all 300ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 300ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_4 {
  -webkit-transition: all 400ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 400ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_5 {
  -webkit-transition: all 500ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 500ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_6 {
  -webkit-transition: all 600ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 600ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_7 {
  -webkit-transition: all 700ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 700ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_8 {
  -webkit-transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 800ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_9 {
  -webkit-transition: all 900ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 900ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_10 {
  -webkit-transition: all 1000ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1000ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_11 {
  -webkit-transition: all 1100ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1100ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_12 {
  -webkit-transition: all 1200ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1200ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_13 {
  -webkit-transition: all 1300ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1300ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_14 {
  -webkit-transition: all 1400ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1400ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_15 {
  -webkit-transition: all 1500ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1500ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_16 {
  -webkit-transition: all 1600ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1600ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_17 {
  -webkit-transition: all 1700ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1700ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_18 {
  -webkit-transition: all 1800ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1800ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_19 {
  -webkit-transition: all 1900ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 1900ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_20 {
  -webkit-transition: all 2000ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2000ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_21 {
  -webkit-transition: all 2100ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2100ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_22 {
  -webkit-transition: all 2200ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2200ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_23 {
  -webkit-transition: all 2300ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2300ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_24 {
  -webkit-transition: all 2400ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2400ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_25 {
  -webkit-transition: all 2500ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2500ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_26 {
  -webkit-transition: all 2600ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2600ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_27 {
  -webkit-transition: all 2700ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2700ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_28 {
  -webkit-transition: all 2800ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2800ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_29 {
  -webkit-transition: all 2900ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 2900ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.tra_30 {
  -webkit-transition: all 3000ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
  transition: all 3000ms cubic-bezier(0.19, 1, 0.22, 1), opacity 500ms ease;
}

.delay_1 {
  -webkit-transition-delay: 100ms;
  transition-delay: 100ms;
}

.delay_2 {
  -webkit-transition-delay: 200ms;
  transition-delay: 200ms;
}

.delay_3 {
  -webkit-transition-delay: 300ms;
  transition-delay: 300ms;
}

.delay_4 {
  -webkit-transition-delay: 400ms;
  transition-delay: 400ms;
}

.delay_5 {
  -webkit-transition-delay: 500ms;
  transition-delay: 500ms;
}

.delay_6 {
  -webkit-transition-delay: 600ms;
  transition-delay: 600ms;
}

.delay_7 {
  -webkit-transition-delay: 700ms;
  transition-delay: 700ms;
}

.delay_8 {
  -webkit-transition-delay: 800ms;
  transition-delay: 800ms;
}

.delay_9 {
  -webkit-transition-delay: 900ms;
  transition-delay: 900ms;
}

.delay_10 {
  -webkit-transition-delay: 1000ms;
  transition-delay: 1000ms;
}

/* .js- */
.js-appear_in {
  opacity: 0;
  -webkit-filter: brightness(0);
  filter: brightness(0);
  -webkit-transform-origin: center bottom;
  transform-origin: center bottom;
}

.js-appear_in.l {
  -webkit-transform: translate3d(-2rem, -10rem, 0) scale(1) rotate(-3deg);
  transform: translate3d(-2rem, -10rem, 0) scale(1) rotate(-3deg);
}

.js-appear_in.r {
  -webkit-transform: translate3d(2rem, -10rem, 0) scale(1) rotate(3deg);
  transform: translate3d(2rem, -10rem, 0) scale(1) rotate(3deg);
}

.on .js-appear_in {
  opacity: 1;
  -webkit-filter: brightness(1);
  filter: brightness(1);
  -webkit-transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
  transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
}

.js-txt p,
.js-txt_word p {
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0em;
  overflow: hidden;
  margin: -0.2rem 0;
}

.js-txt p span,
.js-txt_word p span {
  display: inline-block;
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
  will-change: transform;
  padding: 0.2rem 0;
}

.js-txt_hover p {
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0em;
  overflow: hidden;
}

.js-txt_hover p span {
  display: inline-block;
  will-change: transform;
}

.js-txt_hover.hide {
  position: absolute;
  top: 0;
  left: 0;
}

.js-txt_hover.hide p span {
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
}

.on .js-txt p span,
.on .js-txt_word p span,
.on.js-txt p span,
.on.js-txt_word p span {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

@media screen and (min-width: 768px) {
  .js-txt_hover_h:hover .js-txt_hover.main p span {
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  .js-txt_hover_h:hover .js-txt_hover.hide p span {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

/* keyframes */
@-webkit-keyframes thumSlider {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  100% {
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
  }
}
@keyframes thumSlider {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
  100% {
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
  }
}

/* ------------------------------------
  pc
------------------------------------ */
@media screen and (min-width: 768px) and (max-width: 1080px) {
  html {
    font-size: 9px;
  }
}

@media screen and (min-width: 768px) and (min-width: 1081px) and (max-width: 1440px) {
  html {
    font-size: 10px;
  }
}

@media screen and (min-width: 768px) and (min-width: 1441px) {
  html {
    font-size: 10px;
    font-size: 0.69vw;
  }
}

@media screen and (min-width: 768px) {
  html body {
    font-size: 1rem;
    line-height: 1;
  }
  /* common */
  .forpc {
    display: block;
  }
  .forsp {
    display: none !important;
  }
  .hover:hover {
    -webkit-animation: blinking 90ms infinite;
    animation: blinking 90ms infinite;
  }
  .c-width {
    width: auto;
    margin: 0 8.33%;
    position: relative;
  }
  #wrapper {
    width: 100%;
    position: relative;
    isolation: isolate;
    background-color: #fff;
    -webkit-transition: background 500ms ease;
    transition: background 500ms ease;
  }
  #wrapper.bg-change {
    background-color: #000;
  }
  /* #header */
  #header {
    position: fixed;
    z-index: 500;
    width: 100%;
    mix-blend-mode: difference;
  }
  #header .logo {
    width: 8.9rem;
    position: absolute;
    top: 2rem;
    left: 2.08%;
  }
  #header .menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 4rem;
    -moz-column-gap: 4rem;
    column-gap: 4rem;
    position: absolute;
    top: 2.45rem;
    right: 9.72%;
  }
  #header .menu li {
    font-size: 1.2rem;
  }
  #header .menu li a {
    color: #fff;
    position: relative;
    display: block;
  }
  /* #content */
  #content {
    width: 100%;
  }
  #content .index {
    font-size: 1.4rem;
    margin-bottom: 2.2rem;
  }
  #content .headline {
    font-size: 2.8rem;
    font-weight: 500;
    line-height: 1.46;
    margin-left: -0.4rem;
  }
  #content #fv {
    width: 100%;
    height: 100vh;
    position: relative;
    border-bottom: 1px #000 solid;
  }
  #content #fv .logo {
    width: 57.2rem;
    position: absolute;
    bottom: 1rem;
    right: 1rem;
  }
  #content #fv .copy {
    width: 53rem;
    font-size: 2.8rem;
    line-height: 1.43;
    position: absolute;
    top: 16.6rem;
    left: 6.74%;
  }
  #content #about {
    width: 100%;
    padding: 20rem 0 15.8rem;
  }
  #content #about .desc {
    font-size: 1.8rem;
    line-height: 1.44;
    padding: 4rem 0 0 50%;
    text-align: justify;
  }
  .bg-change #content #about {
    color: #fff;
  }
  #content #app {
    width: 100%;
    padding: 12.2rem 0 1rem;
    color: #fff;
    position: relative;
    overflow: hidden;
  }
  #content #app .headline {
    width: 24.8rem;
    margin: 2.4rem 0 2.6rem 0;
  }
  #content #app .caption {
    font-size: 1.3rem;
    line-height: 1.44;
    margin: -0.5rem;
    letter-spacing: -0.05em;
  }
  #content #app .mock {
    width: 100%;
    position: relative;
    z-index: 10;
    margin: -6.5rem 0 10rem 0;
    pointer-events: none;
  }
  #content #app .mock .l {
    width: 33.4rem;
    position: relative;
    left: 50%;
    margin-left: -25.8rem;
  }
  #content #app .mock .r {
    width: 33.8rem;
    position: absolute;
    top: -11rem;
    left: 50%;
    margin-left: -1.5rem;
  }
  #content #app .link {
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 10;
  }
  #content #app .link li {
    font-size: 1.2rem;
    line-height: 1.33;
    margin-bottom: 0.9rem;
  }
  #content #app .link li a {
    text-decoration: underline;
    position: relative;
    z-index: 1;
    -webkit-transition: color 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: color 600ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  .bg-change #content #app .link li a {
    color: #fff;
  }
  #content #app .link li a:before {
    content: "";
    width: 100%;
    height: 76%;
    background-color: #000;
    position: absolute;
    bottom: 10%;
    left: 0;
    z-index: -1;
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: left top;
    transform-origin: left top;
    -webkit-transition: -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1), -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  #content #app .link li a:hover {
    color: #fff;
  }
  #content #app .link li a:hover:before {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
  }
  .bg-change #content #app .link li a:before {
    background-color: #fff;
  }
  .bg-change #content #app .link li a:hover {
    color: #000 !important;
  }
  #content #app .thum {
    position: absolute;
    bottom: 20.5rem;
    left: 0;
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    will-change: transform;
  }
  #content #app .thum.on {
    -webkit-animation: thumSlider 20s linear infinite;
    animation: thumSlider 20s linear infinite;
  }
  #content #app .thum ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 1rem;
    -moz-column-gap: 1rem;
    column-gap: 1rem;
    opacity: 0.2;
    padding-right: 1rem;
  }
  #content #app .thum ul li {
    height: 25.8rem;
  }
  #content #app .thum ul li img {
    width: auto;
    height: 100%;
  }
  #content #studio {
    width: 100%;
    padding-top: 12.2rem;
  }
  #content #studio .col {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
  }
  #content #studio .col .l {
    width: 50%;
    position: -webkit-sticky;
    position: sticky;
    top: 12.2rem;
    left: 0;
  }
  #content #studio .col .l .desc {
    font-size: 1.4rem;
    line-height: 1.43;
    margin: 3.8rem 6rem 0 0;
    text-align: justify;
  }
  #content #studio .col .r {
    width: 50%;
  }
  #content #studio .col .r ul li {
    margin-bottom: 4.2rem;
    padding-bottom: 4rem;
    border-bottom: 1px #000 solid;
  }
  #content #studio .col .r ul li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }
  #content #studio .col .r ul li .num {
    font-size: 1.2rem;
    margin-bottom: 0.9rem;
  }
  #content #studio .col .r ul li .title {
    font-size: 2.4rem;
    margin-bottom: 2.2rem;
  }
  #content #studio .col .r ul li .detail {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  #content #studio .col .r ul li .detail .ja {
    width: 46.67%;
    font-size: 1.2rem;
    line-height: 1.42;
  }
  #content #studio .col .r ul li .detail .en {
    width: 46.67%;
    font-size: 1.2rem;
    line-height: 1.42;
  }
  #content #news {
    width: 100%;
    padding-top: 12.2rem;
  }
  #content #news .index {
    margin: 0 0 5rem 1.39%;
  }
  #content #news ul {
    width: 100%;
    border-top: 1px #000 solid;
    border-bottom: 1px #000 solid;
  }
  #content #news ul li {
    border-bottom: 1px #000 dashed;
  }
  #content #news ul li:last-child {
    border-bottom: none;
  }
  #content #news ul li a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: auto;
    padding: 2rem 6.94% 2rem;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }
  #content #news ul li a .f-roboto {
    font-size: 1.2rem;
  }
  #content #news ul li a .title {
    width: 54.03%;
    font-size: 1.6rem;
    line-height: 1.44;
  }
  #content #news ul li a .link {
    text-decoration: underline;
    position: relative;
    z-index: 1;
    -webkit-transition: color 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: color 600ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  #content #news ul li a .link:before {
    content: "";
    width: 100%;
    height: 100%;
    background-color: #000;
    position: absolute;
    bottom: 0%;
    left: 0;
    z-index: -1;
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: left top;
    transform-origin: left top;
    -webkit-transition: -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1), -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  #content #news ul li a .link:hover {
    color: #fff;
  }
  #content #news ul li a .link:hover:before {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
  }
  .bg-change #content #news ul li a .link:before {
    background-color: #fff;
  }
  .bg-change #content #news ul li a .link:hover {
    color: #000 !important;
  }
  #content #news ul li a:hover {
    -webkit-transition: background 300ms linear;
    transition: background 300ms linear;
    background-color: rgba(0, 0, 0, 0.03);
  }
  #content #news ul li a:hover .link {
    color: #fff;
  }
  #content #news ul li a:hover .link:before {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
  }
  .bg-change #content #news ul li a .link:before {
    background-color: #fff;
  }
  .bg-change #content #news ul li a .link:hover {
    color: #000 !important;
  }
  /* #footer */
  #footer {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
    height: 100vh;
    min-height: 70rem;
  }
  #footer .index {
    font-size: 1.4rem;
    margin-bottom: 2.2rem;
  }
  #footer .l {
    width: 50%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 4.86%;
    border-right: 1px #000 solid;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  #footer .l .index {
    margin-bottom: 7.5rem;
  }
  #footer .l .desc {
    width: 49.4rem;
    font-size: 2.8rem;
    line-height: 1.14;
  }
  #footer .l .link {
    font-size: 4.8rem;
    margin-top: 10.3rem;
  }
  #footer .l .link li {
    margin-bottom: 2.6rem;
  }
  #footer .l .link li a {
    text-decoration: underline;
    text-decoration-thickness: 3px;
    position: relative;
    z-index: 1;
    -webkit-transition: color 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: color 600ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  #footer .l .link li a:before {
    content: "";
    width: 100%;
    height: 74%;
    background-color: #000;
    position: absolute;
    bottom: 14%;
    left: 0;
    z-index: -1;
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: left top;
    transform-origin: left top;
    -webkit-transition: -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
    transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1), -webkit-transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
  }
  #footer .l .link li a:hover {
    color: #fff;
  }
  #footer .l .link li a:hover:before {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
  }
  .bg-change #footer .l .link li a:before {
    background-color: #fff;
  }
  .bg-change #footer .l .link li a:hover {
    color: #000 !important;
  }
  #footer .r {
    width: 50%;
    padding: 6.65rem 0 6rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  #footer .r .index {
    width: 80.56%;
  }
  #footer .r ul {
    width: 80.56%;
    border-top: 1px #000 solid;
  }
  #footer .r ul li {
    border-bottom: 1px #000 dashed;
    padding: 2.2rem 3.45% 1.8rem;
  }
  #footer .r ul li .t1 {
    font-size: 1.2rem;
    margin-bottom: 0.7rem;
  }
  #footer .r ul li .t2 {
    font-size: 1.6rem;
    line-height: 1.44;
  }
}

/* ------------------------------------
  sp
------------------------------------ */
@media screen and (max-width: 767px) and (min-width: 390px) {
  html {
    font-size: 10px;
    font-size: 2.56vw;
  }
}

@media screen and (max-width: 767px) and (max-width: 391px) {
  html {
    font-size: 10px;
    font-size: 2.56vw;
  }
}

@media screen and (max-width: 767px) {
  html body {
    font-size: 1rem;
    line-height: 1;
  }
  /* common */
  .forpc {
    display: none !important;
  }
  .forsp {
    display: block;
  }
  .c-width {
    width: auto;
    margin: 0 2.56%;
    position: relative;
  }
  #wrapper {
    width: 100%;
    position: relative;
    isolation: isolate;
    background-color: #fff;
    -webkit-transition: background 500ms ease;
    transition: background 500ms ease;
  }
  #wrapper.bg-change {
    background-color: #000;
  }
  /* #header */
  #header {
    position: fixed;
    z-index: 500;
    width: 100%;
    mix-blend-mode: difference;
  }
  #header .logo {
    width: 8.9rem;
    position: absolute;
    top: 1rem;
    left: 2.56%;
  }
  #header .menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 2rem;
    -moz-column-gap: 2rem;
    column-gap: 2rem;
    position: absolute;
    top: 1.45rem;
    right: 2.56%;
  }
  #header .menu li {
    font-size: 1.2rem;
  }
  #header .menu li a {
    color: #fff;
    position: relative;
  }
  /* #content */
  #content {
    width: 100%;
  }
  #content .index {
    font-size: 1.4rem;
    margin-bottom: 2.3rem;
  }
  #content .headline {
    font-size: 2.2rem;
    font-weight: 500;
    line-height: 1.45;
    margin-left: -0.2rem;
  }
  #content #fv {
    width: 100%;
    height: 100svh;
    position: relative;
    border-bottom: 1px #000 solid;
  }
  #content #fv .logo {
    width: 19.5rem;
    width: 25.5rem;
    position: absolute;
    bottom: 1.6rem;
    right: 1.6rem;
  }
  #content #fv .copy {
    width: 26.2rem;
    font-size: 1.8rem;
    line-height: 1.44;
    position: absolute;
    top: 14.34rem;
    left: 2.56%;
  }
  #content #about {
    width: 100%;
    padding: 12.1rem 0 15.8rem;
    overflow: hidden;
  }
  #content #about .headline {
    letter-spacing: -0.03em;
    white-space: nowrap;
  }
  #content #about .desc {
    font-size: 1.4rem;
    line-height: 1.43;
    text-align: justify;
    padding-top: 4.1rem;
  }
  .bg-change #content #about {
    color: #fff;
  }
  #content #app {
    width: 100%;
    padding: 8.4rem 0 6.5rem;
    color: #fff;
    position: relative;
    overflow: hidden;
  }
  #content #app .headline {
    width: 22rem;
    margin: -0.2rem 0 1.6rem 0;
  }
  #content #app .caption {
    font-size: 1.3rem;
    line-height: 1.43;
    margin-bottom: 9.8rem;
    margin-left: -0.3rem;
  }
  #content #app .mock {
    width: 100%;
    position: relative;
    z-index: 10;
    margin-bottom: 3.4rem;
    pointer-events: none;
  }
  #content #app .mock .l {
    width: 20.4rem;
    margin-left: 1.2rem;
  }
  #content #app .mock .r {
    width: 21rem;
    position: absolute;
    top: -6.9rem;
    left: 50%;
    margin-left: -3rem;
  }
  #content #app .link {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-line-pack: end;
    align-content: flex-end;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  #content #app .link li {
    font-size: 1.2rem;
    line-height: 1.33;
    margin-bottom: 0.9rem;
  }
  #content #app .link li a {
    text-decoration: underline;
  }
  .bg-change #content #app .link li a {
    color: #fff;
  }
  #content #app .thum {
    position: absolute;
    bottom: 22rem;
    left: 0;
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    will-change: transform;
  }
  #content #app .thum.on {
    -webkit-animation: thumSlider 15s linear infinite;
    animation: thumSlider 15s linear infinite;
  }
  #content #app .thum ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 1rem;
    -moz-column-gap: 1rem;
    column-gap: 1rem;
    opacity: 0.2;
    padding-right: 1rem;
  }
  #content #app .thum ul li {
    height: 18rem;
  }
  #content #app .thum ul li img {
    width: auto;
    height: 100%;
  }
  #content #studio {
    width: 100%;
    padding-top: 9rem;
  }
  #content #studio .col .l {
    margin-bottom: 8.1rem;
  }
  #content #studio .col .l .desc {
    font-size: 1.4rem;
    line-height: 1.43;
    text-align: justify;
    margin-top: 4rem;
  }
  #content #studio .col .r {
    padding: 0 5.41% 0 21.62%;
  }
  #content #studio .col .r ul {
    margin-bottom: -10rem;
  }
  #content #studio .col .r ul li {
    padding: 0.5rem 0 3.7rem;
    position: -webkit-sticky;
    position: sticky;
    top: 4.7rem;
    background-color: #fff;
  }
  #content #studio .col .r ul li:nth-of-type(2) {
    top: 9.7rem;
  }
  #content #studio .col .r ul li:nth-of-type(3) {
    top: 14.7rem;
  }
  #content #studio .col .r ul li:nth-of-type(4) {
    top: 19.7rem;
    padding-bottom: 10rem;
  }
  #content #studio .col .r ul li .num {
    font-size: 1rem;
    margin-bottom: 0.6rem;
  }
  #content #studio .col .r ul li .title {
    font-size: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px #000 solid;
  }
  #content #studio .col .r ul li .detail .ja {
    font-size: 1.2rem;
    line-height: 1.42;
    margin-bottom: 4rem;
  }
  #content #studio .col .r ul li .detail .en {
    font-size: 1.1rem;
    line-height: 1.45;
  }
  #content #news {
    width: 100%;
    padding-top: 13.2rem;
  }
  #content #news .index {
    margin: 0 0 2.1rem 5.13%;
  }
  #content #news ul {
    width: 100%;
    border-top: 1px #000 solid;
    border-bottom: 1px #000 solid;
  }
  #content #news ul li {
    margin: 0 2.56%;
    border-bottom: 1px #000 dashed;
  }
  #content #news ul li:last-child {
    border-bottom: none;
  }
  #content #news ul li a {
    display: block;
    width: auto;
    padding: 2.2rem 2.7% 2.1rem;
    position: relative;
  }
  #content #news ul li a .f-roboto {
    font-size: 1.2rem;
  }
  #content #news ul li a .date {
    margin-bottom: 1.2rem;
  }
  #content #news ul li a .cate {
    position: absolute;
    top: 2.2rem;
    left: 10.3rem;
  }
  #content #news ul li a .title {
    font-size: 1.4rem;
    line-height: 1.43;
    margin-bottom: 1.2rem;
  }
  #content #news ul li a .link {
    text-decoration: underline;
  }
  /* #footer */
  #footer .index {
    font-size: 1.4rem;
    margin-bottom: 2.2rem;
  }
  #footer .l {
    height: 100lvh;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 2.56%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  #footer .l .index {
    margin-bottom: 4.4rem;
  }
  #footer .l .desc {
    width: 86.49%;
    font-size: 1.8rem;
    line-height: 1.44;
  }
  #footer .l .link {
    font-size: 4.2rem;
    margin-top: 10rem;
  }
  #footer .l .link li {
    margin-bottom: 2.2rem;
  }
  #footer .l .link li a {
    text-decoration: underline;
  }
  #footer .r {
    padding-top: 12.2rem;
  }
  #footer .r .index {
    margin: 0 0 2.1rem 5.13%;
  }
  #footer .r ul {
    width: 100%;
    border-top: 1px #000 solid;
    border-bottom: 1px #000 solid;
  }
  #footer .r ul li {
    margin: 0 2.56%;
    border-bottom: 1px #000 dashed;
    padding: 2.2rem 2.7% 2rem;
  }
  #footer .r ul li:last-child {
    border-bottom: none;
  }
  #footer .r ul li .t1 {
    font-size: 1.2rem;
    margin-bottom: 0.7rem;
  }
  #footer .r ul li .t2 {
    font-size: 1.6rem;
    line-height: 1.44;
  }
}