@charset "UTF-8";
.font-press-start-2p-regular {
  font-family: "Press Start 2P", monospace;
  font-weight: 400;
  font-style: normal;
}

.font-squada-one-regular {
  font-family: "Squada One", monospace;
  font-weight: 400;
  font-style: normal;
}

.font-wallpoet-regular {
  font-family: "Wallpoet", monospace;
  font-weight: 400;
  font-style: normal;
}

.font-sans-black {
  font-family: sans-serif;
  font-weight: 700;
  font-style: normal;
}

:root {
  --transition-delay: 500ms;
  --transition-delay-fast: 250ms;
  --color-pink: #FF0A88;
  --color-cyan: #00ffff;
  --color-green: #0AFF84;
  --space-40-80: 40px;
  --header-height: 80px;
  --page-bg: #000000;
}
@media (min-width: 992px) {
  :root {
    --space-40-80: 80px;
  }
}

.is-pink {
  --accent-color: var(--color-pink);
}

.is-cyan {
  --accent-color: var(--color-cyan);
}

.is-green {
  --accent-color: var(--color-green);
}

.text-color {
  color: var(--accent-color);
}

.text-center {
  text-align: center;
}

.icon {
  display: inline-block;
}

.icon svg {
  width: 100%;
  height: auto;
}

.icon-arrow {
  aspect-ratio: 32/23;
}

* {
  box-sizing: content-box;
  background-repeat: no-repeat;
}

body, h1, h2, h3, h4, h5 {
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--page-bg);
  color: #fff;
  font-family: sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.button {
  --button-fg: #fff;
  --corner-length: 25px;
  --corner-width: 4px;
  display: inline-block;
  color: var(--button-fg);
  transition: color var(--transition-delay), background var(--transition-delay);
  text-decoration: none;
  font-family: sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 1rem;
}
@media (min-width: 992px) {
  .button {
    font-size: 1.5rem;
  }
}
.button {
  line-height: 1;
  letter-spacing: 0.24em;
  padding: 30px 50px;
  /* 四隅のL字ライン（CSSのみ、8レイヤーの背景で表現） */
  background: linear-gradient(var(--button-fg), var(--button-fg)) left top/var(--corner-length) var(--corner-width) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) left top/var(--corner-width) var(--corner-length) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) right top/var(--corner-length) var(--corner-width) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) right top/var(--corner-width) var(--corner-length) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) left bottom/var(--corner-length) var(--corner-width) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) left bottom/var(--corner-width) var(--corner-length) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) right bottom/var(--corner-length) var(--corner-width) no-repeat, linear-gradient(var(--button-fg), var(--button-fg)) right bottom/var(--corner-width) var(--corner-length) no-repeat;
}
.button .icon {
  width: 1.3em;
}

.split-lines {
  display: flex;
  flex-direction: column;
  gap: 0.1em;
}
@media (min-width: 992px) {
  .split-lines {
    display: block;
  }
}

.button-white {
  --button-fg: #fff;
}
.button-white:hover {
  --button-fg: #d9d9d9;
}

.button-cyan {
  --button-fg: var(--color-cyan);
}

.button-green {
  --button-fg: var(--color-green);
}

.button-pink {
  --button-fg: var(--color-pink);
}

.container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 40px;
  padding-right: 40px;
}

.site-nav ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav li {
  margin: 0;
}
@media (min-width: 992px) {
  .site-nav ul {
    flex-direction: row;
    gap: 1.25rem;
  }
}

.section {
  position: relative;
}

.section-title {
  font-size: 1.875rem;
}
@media (min-width: 992px) {
  .section-title {
    font-size: 7.5rem;
  }
}
.section-title {
  font-family: "Wallpoet", monospace;
  font-weight: 400;
  font-style: normal;
  text-align: center;
  text-transform: uppercase;
  color: #242424;
}

.section-header {
  padding-top: 80px;
}
@media (min-width: 992px) {
  .section-header.has-description {
    display: grid;
    grid-template-areas: "title description" "subtitle description";
    grid-template-columns: 250px 1fr;
  }
}
.section-header .title {
  font-family: "Squada One", monospace;
  font-weight: 400;
  font-style: normal;
  font-size: 1.875rem;
}
@media (min-width: 992px) {
  .section-header .title {
    font-size: 3.125rem;
  }
}
.section-header .title {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5em;
  grid-area: title;
}
.section-header .subtitle {
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 0.875rem;
}
@media (min-width: 992px) {
  .section-header .subtitle {
    font-size: 1rem;
  }
}
.section-header .subtitle {
  grid-area: subtitle;
}
.section-header p {
  grid-area: description;
  text-align: left;
}

#page {
  --max-page-width: 1440px;
  max-width: var(--max-page-width);
  margin: 0 auto;
  position: relative;
}

.container-wide {
  padding-left: 30px;
  padding-right: 30px;
}

#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  box-sizing: border-box;
  height: var(--header-height);
}
#site-header .container-wide {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: calc(var(--max-page-width) - 60px);
  margin: 0 auto;
}
#site-header .site-nav {
  display: none;
}
#site-header .site-nav ul {
  font-family: "Squada One", monospace;
  font-weight: 400;
  font-style: normal;
  text-transform: uppercase;
  font-size: 20px;
}
@media (min-width: 992px) {
  #site-header {
    padding: 30px;
  }
  #site-header .menu-toggle {
    display: none;
  }
  #site-header .site-nav {
    display: block;
  }
}

.menu-toggle {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  padding: 0.5em;
  display: inline-block;
  cursor: pointer;
}
.menu-toggle .icon-lines {
  width: 2.5rem;
  height: 1rem;
  position: relative;
}
.menu-toggle .icon-lines span {
  width: 2rem;
  height: 1px;
  background-color: #fff;
  display: block;
  transition: all var(--transition-delay-fast);
  position: absolute;
}
.menu-toggle .icon-lines span:nth-child(1) {
  top: 0;
  right: 0;
  transform-origin: center;
}
.menu-toggle .icon-lines span:nth-child(2) {
  top: 50%;
  left: 0;
}
.menu-toggle .icon-lines span:nth-child(3) {
  bottom: 0;
  right: 0;
  transform-origin: center;
}
.menu-toggle:not(.active):hover .icon-lines span:nth-child(1) {
  right: -2px;
}
.menu-toggle:not(.active):hover .icon-lines span:nth-child(2) {
  left: -2px;
}
.menu-toggle:not(.active):hover .icon-lines span:nth-child(3) {
  right: -2px;
}
.menu-toggle.active .icon-lines span:nth-child(1) {
  top: 50%;
  transform: rotate(225deg);
}
.menu-toggle.active .icon-lines span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active .icon-lines span:nth-child(3) {
  top: 50%;
  transform: rotate(-225deg);
}

body.page-scrolled #site-header {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.5), transparent);
}

body.site-nav-open {
  overflow: hidden;
}

#site-header .site-nav-overlay {
  display: none;
}

#site-header.site-nav-open {
  background: #000 !important;
}
#site-header.site-nav-open .site-nav-overlay {
  z-index: 1000;
  display: block;
  background-color: #000;
  position: absolute;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  overflow: scroll;
}
#site-header.site-nav-open .site-nav-overlay .site-nav {
  display: block;
  margin-top: 10vh;
  position: relative;
  z-index: 1001;
}
#site-header.site-nav-open .site-nav-overlay .site-nav ul {
  font-size: 1.5rem;
  text-align: center;
  gap: 2.5rem;
}
#site-header.site-nav-open .page-bg-part-l1 {
  top: 0;
}
#site-header.site-nav-open .page-bg-part-r2 {
  right: 0;
  bottom: 0;
}

#home {
  position: relative;
}
#home .section-bg img {
  max-width: 100%;
  height: auto;
}
@media (min-width: 1441px) {
  #home .section-bg::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--page-bg) 0%, transparent 15px), linear-gradient(to left, var(--page-bg) 0%, transparent 15px);
    pointer-events: none;
    z-index: 1;
  }
}
#home .section-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
#home .title {
  font-size: 2rem;
}
@media (min-width: 992px) {
  #home .title {
    font-size: 2.5rem;
  }
}
#home .title {
  margin-bottom: 1em;
}
#home .title img {
  max-width: 90%;
}
#home .subtitle {
  font-family: sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 1rem;
}
@media (min-width: 992px) {
  #home .subtitle {
    font-size: 1.5rem;
  }
}
#home .subtitle {
  background: #000;
  width: max-content;
  margin: 0 auto 1em;
  padding: 1rem 0.75rem;
  line-height: 1;
}
#home .greet {
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 0.9375rem;
}
@media (min-width: 992px) {
  #home .greet {
    font-size: 1.125rem;
  }
}
#home .greet {
  line-height: 1.8;
}
#home .buttons {
  padding-top: 64px;
}
@media (orientation: portrait) and (max-width: 991.98px) {
  #home .buttons {
    padding-top: 40px;
  }
  #home .section-bg {
    overflow: hidden;
    width: 100%;
    display: block;
  }
  #home .section-bg img {
    max-width: initial;
    max-height: 640px;
    object-fit: cover;
    display: block;
  }
}

#mission {
  position: relative;
  background-image: url("../images/mission-bg.webp");
  background-position: center 260px;
  background-size: contain;
}
#mission .section-title {
  padding-top: var(--space-40-80);
  font-size: 3.75rem;
}
@media (min-width: 992px) {
  #mission .section-title {
    font-size: 7.5rem;
  }
}
#mission .container {
  text-align: center;
}
#mission .buttons {
  padding-top: 62px;
  padding-bottom: 232px;
}
#mission .message {
  max-width: 35em;
  margin: 9em auto;
  font-size: 0.75rem;
}
@media (min-width: 992px) {
  #mission .message {
    font-size: 1.5rem;
  }
}
#mission .message {
  font-family: "Press Start 2P", monospace;
  font-weight: 400;
  font-style: normal;
}
#mission .block-1, #mission .block-3 {
  line-height: 1.5;
}
#mission .block-1 {
  color: var(--color-green);
}
#mission .block-2 {
  padding: 3.5em 0;
}
#mission .block-3 {
  color: var(--color-pink);
}

#overview {
  margin-top: -112px;
  padding-bottom: 120px;
}

.item-list.has-overview-card {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
@media (min-width: 992px) {
  .item-list.has-overview-card {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
  }
}

.overview-card {
  border: 4px solid var(--accent-color);
  background-color: #000;
  padding: 30px;
}
.overview-card .card-image {
  position: relative;
  line-height: 0;
}
.overview-card .card-image > img {
  display: block;
}
.overview-card .card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0 1px, rgba(0, 0, 0, 0) 1px 2px);
  background-size: 100% 2px;
  background-position: 0% 0%;
  mix-blend-mode: multiply;
}
@media (prefers-reduced-motion: reduce) {
  .overview-card .card-image::after {
    background-position: 0% 0%;
  }
}
.overview-card .card-image {
  width: max-content;
  margin: 0 auto;
}
.overview-card .card-title {
  line-height: 1;
  padding: 0.5em 1em;
  text-align: center;
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 18px;
  background-color: var(--accent-color);
  color: #000;
  margin: 2em 0;
}
.overview-card .card-text {
  color: #fff;
  line-height: 1.8;
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 16px;
}

.item-list.has-benefit-item {
  counter-reset: benefit-counter;
  display: block;
  list-style: none;
  margin: 0;
  padding: 0;
}

.benefit-item {
  margin: 0;
  padding: 24px 0;
  display: grid;
  grid-template-areas: "number title" "number text";
  grid-template-columns: 80px 1fr;
}
.benefit-item .item-number {
  color: var(--color-cyan);
  font-family: "Wallpoet", monospace;
  font-weight: 400;
  font-style: normal;
  font-size: 1.875rem;
}
@media (min-width: 992px) {
  .benefit-item .item-number {
    font-size: 3.125rem;
  }
}
.benefit-item .item-number {
  counter-increment: benefit-counter;
  grid-area: number;
}
.benefit-item .item-number::before {
  content: counter(benefit-counter, decimal-leading-zero);
}
.benefit-item .item-title {
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 1rem;
}
@media (min-width: 992px) {
  .benefit-item .item-title {
    font-size: 1.375rem;
  }
}
.benefit-item .item-title {
  grid-area: title;
}
.benefit-item .item-text {
  grid-area: text;
  font-size: 0.875rem;
}
@media (min-width: 992px) {
  .benefit-item .item-text {
    font-size: 1rem;
  }
}

@media (min-width: 992px) {
  .item-list.has-benefit-item {
    margin-left: auto;
    max-width: 930px;
  }
  .benefit-item {
    padding: 40px 0;
    align-items: center;
    grid-template-columns: 120px 198px 1fr;
    grid-template-areas: "number title text";
  }
}
#games {
  padding-bottom: 112px;
}

.item-list.has-game-item {
  margin: 60px auto 0;
}
.item-list.has-game-item .swiper-wrapper > :nth-child(1) {
  --accent-color: #FFEA00;
}
.item-list.has-game-item .swiper-wrapper > :nth-child(2) {
  --accent-color: #FFCC00;
}
.item-list.has-game-item .swiper-wrapper > :nth-child(3) {
  --accent-color: #00FF09;
}

.game-item {
  background-color: #000;
  border: 1px solid #343434;
  border-radius: 1rem;
  overflow: hidden;
  text-align: center;
  color: var(--accent-color);
  padding: 22px 0 0;
  margin: 0 20px;
  aspect-ratio: 1/1;
  font-size: 0.875rem;
}
.game-item .item-title {
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 1.625rem;
}
.game-item .item-image {
  margin-top: 1em;
}
.game-item .item-image img {
  display: block;
  width: 100%;
  height: auto;
}
.game-item.is-empty {
  height: 100%;
}
.game-item.is-empty .item-image {
  font-family: "Wallpoet", monospace;
  font-weight: 400;
  font-style: normal;
  font-size: 1.2rem;
  margin-top: 0;
  aspect-ratio: 1/1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.item-list.has-feature-card {
  margin-top: 80px;
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (min-width: 992px) {
  .item-list.has-feature-card {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px 64px;
  }
}

.feature-card {
  border: 1px solid transparent;
}
.feature-card .card-title {
  line-height: 1;
  padding: 0.5em 1em;
  text-align: center;
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 1.125rem;
}
@media (min-width: 992px) {
  .feature-card .card-title {
    font-size: 1.125rem;
  }
}
.feature-card .card-title {
  background-color: var(--color-green);
  color: #000;
  margin: 2em 0;
}
.feature-card .card-image {
  text-align: center;
}
.feature-card .card-image img {
  max-width: min(100%, 280px);
}
.feature-card .card-text {
  color: #fff;
  line-height: 1.8;
  font-family: sans-serif;
  font-weight: 600;
  font-style: normal;
  font-size: 0.875rem;
}
@media (min-width: 992px) {
  .feature-card .card-text {
    font-size: 1rem;
  }
}

.movie-player video {
  max-width: min(840px, 100%);
  margin: 1em auto;
  display: block;
  aspect-ratio: 1260/720;
  height: auto;
}

#sponsors {
  text-align: center;
}

#site-footer {
  margin-top: 80px;
}
#site-footer .container {
  border-top: 1px solid #343434;
  padding-top: var(--space-40-80);
  padding-bottom: 80px;
  text-align: center;
  font-size: 0.75rem;
}
@media (min-width: 992px) {
  #site-footer .container {
    font-size: 1rem;
  }
}
#site-footer .copyright {
  margin-top: 80px;
}
#site-footer .site-nav {
  gap: 1rem;
}
@media (min-width: 992px) {
  #site-footer .container {
    display: flex;
    justify-content: space-between;
  }
  #site-footer .site-nav {
    text-align: start;
  }
  #site-footer .copyright {
    text-align: end;
    margin-top: 0;
  }
}

.page-bg-part {
  position: absolute;
  z-index: 1;
  background-size: contain;
}

.page-bg-part-r1 {
  background-image: url("../images/page-bg-r1-sm.svg");
  background-position: top right;
  position: relative;
  height: 21.6vw;
}
@media (min-width: 992px) {
  .page-bg-part-r1 {
    top: 0;
    right: 0;
    position: absolute;
    background-image: url("../images/page-bg-r1.svg");
    height: 25.3472222222vw;
    max-height: 365px;
    aspect-ratio: 463/365;
  }
}

.page-bg-part-l1 {
  bottom: 0;
  left: 0;
  background-image: url("../images/page-bg-l1.svg");
  height: 37.0833333333vw;
  aspect-ratio: 534/354;
  max-height: 354px;
}

.page-bg-part-r2 {
  bottom: 0;
  right: 0;
  background-image: url("../images/page-bg-r2.svg");
  width: 24.8611111111vw;
  aspect-ratio: 358/319;
  min-width: 239px;
}

.page-bg-part-l2 {
  bottom: 0;
  left: 0;
  background-image: url("../images/page-bg-l2.svg");
  width: 24.8611111111vw;
  aspect-ratio: 358/319;
  min-width: 232px;
}

.swiper-button-nav {
  --swiper-navigation-color: var(--color-green);
  --swiper-navigation-top-offset: 50%;
  appearance: none;
  background: transparent;
  border-radius: 100px;
  border: 1px solid;
  background-color: #000;
  padding: 1em;
  box-sizing: border-box;
}
.swiper-button-nav.swiper-button-disabled {
  opacity: 0 !important;
}

/*# sourceMappingURL=style.css.map */