@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Oswald:wght@200..700&family=Shippori+Mincho:wght@400;500;700&display=swap');
/* reset */
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, img, ins, kbd, q, s, samp, small, strike, 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: inherit;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}
* {
  box-sizing: border-box;
}
ol, ul {
  list-style: none;
}
html {
  font-size: 62.5%;
}
:root {
  --font-base-color: #242424;
  --font-size-xxxs: clamp(0.9rem, 0.733vw, 1.1rem);
  --font-size-xxs: clamp(1.1rem, 0.8vw, 1.2rem);
  --font-size-xs: clamp(1.2rem, 0.8vw, 1.4rem);
  --font-size-sm: clamp(1.3rem, 0.933vw, 1.6rem);
  --font-size-base: clamp(1.4rem, 1.067vw, 1.8rem);
  --font-size-lg: clamp(2.0rem, 1.467vw, 2.4rem);
  --font-size-xl: clamp(3.0rem, 2.533vw, 3.8rem);
  --font-size-xxl: clamp(3.6rem, 3.067vw, 4.6rem);
  --font-family-serif: "Oswald", "Noto Sans JP", sans-serif;
  --easeOutSine: cubic-bezier(0.39, 0.575, 0.565, 1);
  --easeOutQuad: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --easeInOutSine: cubic-bezier(0.445, 0.05, 0.55, 0.95);
  --easeInOutQuint: cubic-bezier(0.85, 0, 0.15, 1);
  --mt-xxl: clamp(100px, 12vw, 12vw);
  --mt-xl: clamp(80px, 10vw, 10vw);
  --mt-l: clamp(40px, 5.333vw, 5.333vw);
  --mt-m: clamp(30px, 4vw, 4vw);
  --mt-s: clamp(20px, 2vw, 30px);
  --mt-xs: clamp(10px, 1.333vw, 20px);
  --mb-xl: clamp(80px, 10vw, 10vw);
  --mb-l: clamp(40px, 6vw, 6vw);
  --mb-m: clamp(30px, 4vw, 4vw);
  --mb-s: clamp(20px, 2vw, 30px);
  --mb-xs: clamp(10px, 1.333vw, 30px);
  --grid-margin: 3vw;
}
html.lenis {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  color: var(--font-base-color);
  font-family: "Oswald", "Noto Sans JP", sans-serif;
  font-size: var(--font-size-base);
  font-weight: 400;
  background-color: #ffffff;
  -webkit-text-size-adjust: 100%;
  line-height: 1.8;
}
/*-------------------------------------

=parts,module

-------------------------------------*/
.fade-in-up {
  opacity: 0;
}
img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}
/* =link
-------------------------------------*/
.link-translate-y {
  display: inline-block;
  overflow: hidden;
}
.link-translate-y-inner {
  position: relative;
  transition: transform .5s;
}
.link-translate-y-inner::after {
  content: attr(data-text);
  position: absolute;
  top: 2em;
  left: 0;
}
@media (hover: hover) and (pointer: fine) {
  a:hover .link-translate-y-inner {
    transition: transform 0.3s;
    transform: translateY(-2em);
  }
}
/* defaults */
a {
  position: relative;
  -webkit-transition: all .3s;
  transition: all .3s;
}
a:link, a:visited {
  color: #242424;
  text-decoration: underline;
}
a:hover, a:active {
  color: #242424;
}
/* =text
-------------------------------------*/
.reveal-text {
  display: block;
  width: 100%;
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.2s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: clip-path;
}
.reveal-text.is-visible {
  clip-path: inset(0% 0 0 0);
}
h2.c-headline {
  font-size: var(--font-size-lg);
  transition-duration: 2.4s;
}
/* =custom-cursor
-------------------------------------*/
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 100px;
  height: 100px;
  pointer-events: none;
  border-radius: 50%;
  background: rgba(77, 77, 77, 0.3);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: var(--font-size-xxs);
  letter-spacing: 0.2em;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.3s ease, opacity 0.8s ease;
  opacity: 0;
  z-index: 9999;
}
.custom-cursor.is-active {
  opacity: 1;
}
@media (hover: none) and (pointer: coarse) {
  .custom-cursor {
    display: none;
  }
}
/*-------------------------------------

 =header
 
-------------------------------------*/
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0 3vw;
  z-index: 999998;
  opacity: 0;
  animation: fadeInHeader 1s cubic-bezier(0.39, 0.575, 0.565, 1) forwards;
  animation-delay: 0.3s;
}
@keyframes fadeInHeader {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
header .header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
header .logo {}
header .logo a {
  text-decoration: none;
  font-size: var(--font-size-xs);
  background-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
}
header .nav-wrap {
  background-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  height: 40px;
  border-radius: 9999px;
  padding: 0 1em;
  display: flex;
  align-items: center;
  justify-content: center;
}
header .nav-items {
  display: flex;
  gap: 2em;
  font-size: var(--font-size-xs);
  line-height: 1;
}
header .nav-items a {
  display: inline-block;
  text-decoration: none;
}
@media screen and (max-width: 1024px) {
  header .nav-wrap {
    display: none;
  }
}
/* =hamburger-menu
-------------------------------------------------------*/
.hamburger-menu {
  display: none;
}
@media screen and (max-width: 1024px) {
  .hamburger-menu {
    display: block;
  }
  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    position: fixed;
    top: 0.5em;
    right: 0.5em;
    z-index: 999999;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
  }
  .hamburger.show {
    opacity: 1;
  }
  .hamburger__icon {
    position: relative;
    margin-top: 7px;
    margin-bottom: 7px;
  }
  .hamburger__icon, .hamburger__icon:before, .hamburger__icon:after {
    display: block;
    width: 20px;
    height: 1px;
    background-color: #000;
    -moz-transition-property: background-color, -moz-transform;
    -o-transition-property: background-color, -o-transform;
    -webkit-transition-property: background-color, -webkit-transform;
    transition-property: background-color, transform;
    -moz-transition-duration: 0.4s;
    -o-transition-duration: 0.4s;
    -webkit-transition-duration: 0.4s;
    transition-duration: 0.4s;
  }
  .hamburger__icon:before, .hamburger__icon:after {
    position: absolute;
    content: "";
  }
  .hamburger__icon:before {
    top: -7px;
    width: 24px;
  }
  .hamburger__icon:after {
    top: 7px;
    width: 22px;
  }
  .hamburger.active .hamburger__icon {
    background-color: transparent;
  }
  .hamburger.active .hamburger__icon:before {
    -moz-transform: translateY(7px) rotate(45deg);
    -ms-transform: translateY(7px) rotate(45deg);
    -webkit-transform: translateY(7px) rotate(45deg);
    transform: translateY(7px) rotate(45deg);
    background-color: #fff;
  }
  .hamburger.active .hamburger__icon:after {
    -moz-transform: translateY(-7px) rotate(-45deg);
    -ms-transform: translateY(-7px) rotate(-45deg);
    -webkit-transform: translateY(-7px) rotate(-45deg);
    transform: translateY(-7px) rotate(-45deg);
    width: 24px;
    background-color: #fff;
  }
  .fat-nav {
    top: 0;
    left: 0;
    z-index: 999998;
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 1);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }
  .fat-nav.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .fat-nav__wrapper {
    width: 100%;
    height: 100% !important;
    table-layout: fixed;
    transform: translateY(0) !important;
  }
  .fat-nav-inner {
    padding: 3vw;
  }
  .fat-nav .fat-nav__wrapper a {
    position: relative;
    color: #fff;
    text-decoration: none;
  }
  .fat-nav .fat-nav__wrapper a:hover, .fat-nav .fat-nav__wrapper a:active {
    filter: alpha(opacity=60);
    -moz-opacity: 0.60;
    opacity: 0.60;
    -webkit-transition: all .3s;
    transition: all .3s;
  }
  .fat-nav ul.fat-nav-items {
    margin-top: 10vw;
  }
  .fat-nav ul.fat-nav-items li {
    display: block;
    font-size: 2.4rem;
    margin: 30px 0;
  }
  .fat-nav ul.fat-nav-items:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
  }
  .fat-nav ul.fat-nav-items li a {
    display: block;
    line-height: 1.4;
    color: #fff;
  }
  .no-scroll {
    overflow: hidden;
  }
}
@media screen and (max-width: 599px) {
  .hamburger {
    top: 5px;
    right: 10px;
  }
}
/*-------------------------------------

=main / container

-------------------------------------*/
main {
  /*margin-top: 60px;*/
}
main.subpage-wrap {
  padding: 6vw 3vw 0;
}
.container {
  padding-inline: var(--grid-margin);
}
/*-------------------------------------

=footer

-------------------------------------*/
.footer-wrap {
  position: relative;
  width: 100%;
  height: 100vh;
  background-color: #000;
  overflow: hidden;
}
.footer-content {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto 1fr;
  align-items: center;
  justify-items: center;
  text-align: center;
}
.main-message {
  grid-row: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer-reveal-text {
  display: block;
  font-size: clamp(3rem, 10vw, 8rem);
  color: #fff;
  margin: 0;
  clip-path: inset(100% 0 0 0);
  transition: clip-path 2.8s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: clip-path;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-wrap .sub-text {
  color: rgba(255, 255, 255, 0.7);
  margin: 30px 0;
  font-size: var(--font-size-xxs);
  opacity: 0;
  transform: translateY(15px);
  transition: all 1s ease 0.8s;
}
.footer-wrap .contact-button {
  display: inline-block;
  opacity: 0;
  transform: translateY(15px);
  transition: all 1s ease 1s;
}
.footer-wrap .contact-button a {
  padding: 15px 40px;
  color: #fff;
  font-size: var(--font-size-xs);
  text-decoration: none;
  border: 1px solid #fff;
  border-radius: 9999px;
  letter-spacing: 0.1em;
  transition: all 0.5s;
}
.footer-wrap .contact-button a:hover {
  background-color: #fff;
  border: solid 1px transparent;
  color: #242424 !important;
}
.footer-wrap .copyright {
  grid-row: 3;
  align-self: end;
  padding-bottom: 30px;
  margin: 0;
  font-size: var(--font-size-xxxs);
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.2em;
}
.noise-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  opacity: 0.05;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3%3Cfilter id='noiseFilter'%3%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3%3C/filter%3%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3%3C/svg%3");
}
.expanding-bg {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 200vw;
  height: 200vw;
  transform: translate(-50%, 50%) scale(0);
  opacity: 0;
  visibility: hidden;
  background: radial-gradient(circle at center, rgba(30, 144, 255, 0.5) 0%, rgba(0, 0, 139, 0.3) 25%, rgba(0, 0, 30, 0.1) 50%, transparent 85%);
  filter: blur(120px);
  z-index: 2;
  transition: transform 0.8s ease-in, opacity 0.8s ease-in, visibility 0s 0.8s;
}
.footer-wrap.is-active .footer-reveal-text {
  clip-path: inset(0% 0 0 0);
  transition-delay: 0.3s;
}
.footer-wrap.is-active .sub-text, .footer-wrap.is-active .contact-button {
  opacity: 1;
  transform: translateY(0);
}
.footer-wrap.is-active .expanding-bg {
  transform: translate(-50%, 50%) scale(1.2);
  opacity: 1;
  visibility: visible;
  transition: transform 10s cubic-bezier(0.22, 1, 0.36, 1), opacity 6s ease-out, visibility 0s 0s;
}
/*-------------------------------------
=sigSubPage
-------------------------------------*/
/*main .subpage-hero h1 {
  font-size: clamp(4rem, 7vw, 14rem);
}
main .subpage-hero .lead-txt {
  width: 30%;
  font-size: var(--font-size-xxs);
}
main .subpage-hero .subpage-hero-kv {
  margin-top: 8vw;
}
@media screen and (max-width: 599px) {
  main .subpage-hero .lead-txt {
    width: 50%;
  }
  main .subpage-hero .subpage-hero-kv {
    height: 50vh;
  }
}*/