@charset "UTF-8";

@import url("../styles/250883e2d4ab44cb2ad4ee0c.css");
@import url("../styles/af485e933e094023fc289f87.css?family=Noto+Sans+JP:wght@400;700;900&display=swap");

@media screen and (min-width:920px) {
  .header-pc {
    display: block;
  }

  .header-mobile {
    display: none;
  }
}

@media screen and (max-width:919.98px) {
  .header-pc {
    display: none;
  }

  .header-mobile {
    display: flex;
  }
}

@keyframes fadein {
  from {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

:root {
  --color-main: #c50000;
  --color-base: #f1f1f1;
  --color-base-sub: #fff;
  --color-accent: #fffdef;
  --color-link-common: #7386d5;
}

html,
body {
  font: 16px/1.8 "Noto Sans JP", sans-serif;
  width: 100%;
  height: 100vh;
  background-color: var(--color-base);
}

body {
  z-index: 0;
}

em[lang|="ja"] {
  font-style: normal;
  font-weight: bold;
}

.wrapper-global {
  display: flex;
  flex-flow: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

h3 {
  font-weight: 900;
  font-size: 1.5rem;
}

*+h3 {
  margin-top: 1rem;
}

.drop-shadow {
  box-shadow: 0 0.1875rem 0.25rem rgba(0 0 0 / 0.25);
}

.header-pc {
  z-index: 999;
  width: 100%;
  height: 7.5%;
  background-color: var(--color-main);
  padding: 0.5rem;
  color: var(--color-base);
  font-weight: bolder;
  position: sticky;
  top: 0;
  box-shadow: 0 0.1875rem 0.25rem rgba(0 0 0 / 0.25);
}

.header-pc nav {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  text-align: center;
}

header nav h1,
header nav p,
header nav ul {
  width: 100%;
  height: 100%;
  line-height: 1.15;
}

.header-pc .nav-item {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: space-around;
  align-items: center;
  align-content: center;
}

.header-pc .nav-subs a {
  padding: .5rem;
}

.header-pc .nav-subs a:hover {
  color: var(--color-main);
  background-color: var(--color-base);
}

.header-pc h1 {
  font-size: 3rem;
}

.header-mobile {
  z-index: 999;
  color: var(--color-base);
  font-weight: bolder;
  position: sticky;
  top: 0;
  width: 100%;
  height: 1%;
  background-color: var(--color-main);
  padding: 1rem;
  align-items: center;
  align-content: space-around;
  justify-content: space-between;
  box-shadow: 0 0.1875rem 0.25rem rgba(0 0 0 / 0.25);
}

#menu-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20d%3D%22M22%2C17%20L22%2C19%20L2%2C19%20L2%2C17%20L22%2C17%20Z%20M22%2C11%20L22%2C13%20L2%2C13%20L2%2C11%20L22%2C11%20Z%20M22%2C5%20L22%2C7%20L2%2C7%20L2%2C5%20L22%2C5%20Z%22%2F%3E%3C%2Fsvg%3E");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  height: 24px;
  display: inline-block;
  width: 24px;
}

#menu-opener {
  display: none;
}

#menu-opener~#menu-backdrop,
#menu-opener~nav {
  display: none;
}

#menu-backdrop {
  background-color: rgba(0 0 0 / 0.25);
  display: block;
  width: 100%;
  height: 100vh;
  position: fixed;
  z-index: -1;
}

#menu-opener:checked~#menu-backdrop {
  display: block;
  right: 0;
  top: 0;
}

.menu-mobile {
  width: 24px;
  height: 24px;
}

.menu-mobile nav ul {
  display: flex;
  background-color: var(--color-base-sub);
  color: #000;
  width: 100%;
  flex-direction: column;
  align-content: flex-end;
  align-items: center;
  font-size: 2rem;
}

.menu-mobile nav ul li {
  width: 100%;
  text-align: center;
}

.menu-mobile nav ul li a {
  display: inline-block;
  padding: 1rem;
  width: 100%;
  height: 100%;
}

.menu-mobile nav ul li+li {
  border-top: .0625rem rgba(0 0 0 / 0.25) solid;
}

#menu-opener:checked~nav {
  display: block;
  width: 100vw;
  position: fixed;
  top: 4rem;
  left: 0;
  z-index: 2;
}

footer {
  text-align: center;
  background-color: var(--color-accent);
  width: 100%;
  /* position: fixed;
  bottom: 0; */
}

.button-arena {
  color: var(--color-main);
  background-color: var(--color-base);
  font-size: calc(6rem - 3vw);
  box-shadow: 0 0.1875rem 0.25rem rgba(0 0 0 / 0.25);
  height: 80%;
  padding: .25rem;
}

.button-arena a:hover {
  text-decoration: underline;
}

main {
  flex: 1;
}

main article {
  width: clamp(13rem, 100vw, 41rem);
  padding: 0 0.5rem;
  background-color: var(--color-base-sub);
  margin: 0 auto;
}

main article h2 {
  font-weight: 900;
  font-size: 2rem;
}

main article p+h2,
main article ul+h2 {
  margin-top: 1rem;
}

main article ul {
  list-style: disc;
  margin-left: 1rem;
}

main article ul li ul {
  list-style: circle;
}

main article a {
  color: var(--color-link-common);
}

main article a:hover {
  text-decoration: underline;
}

.screenshots {
  text-align: center;
}

.screenshots img,
i img {
  width: 100%;
  max-width: 100%;
  height: auto;
}

.screenshots .screenshot-default {
  display: inline;
}

.screenshots .screenshot-hover {
  display: none;
}

.screenshots:hover .screenshot-default {
  display: none;
}

.screenshots:hover .screenshot-hover {
  display: inline;
}

.button-download {
  text-align: center;
  line-height: 3rem;
}

.button-download a {
  display: inline-block;
  width: 85%;
  background-color: var(--color-base-sub);
  color: var(--color-main);
  font-size: 3rem;
  font-weight: 900;
}

.entry-info dt::after {
  content: ":"
}

dd+dt {
  margin-top: 1rem;
}

.entry-menu {
  background-color: var(--color-main);
  font-weight: bold;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.entry-menu ul {
  list-style: none;
  width: 100%;
  display: flex;
  align-items: center;
  align-content: space-around;
  justify-content: space-around;
  margin: 0;
}

.entry-menu ul li a {
  color: var(--color-base-sub);
  padding: .25rem;
  text-decoration: none;
  font-size: 1.7rem;
}

.entry-menu ul li a:hover {
  color: var(--color-main);
  background-color: var(--color-base-sub);
}

.entry-menu-items {
  padding: 1rem;
}

.entry-info {
  margin: 1rem 0;
}

.entry-info p {
  white-space: pre-wrap;
}

.entry-info p+p {
  margin-top: 1rem;
}

.entry-info i {
  font-style: normal;
}

.entry-info i::before {
  content: "「"
}

.entry-info i::after {
  content: "」"
}

.schedule dd {
  margin-left: 1rem;
}

.button-download small {
  font-weight: normal;
  font-size: 1.2rem;
}

.entries {
  display: grid;
  padding: 0 .5rem;
  gap: .5rem;
  grid-template-columns: repeat(auto-fit, minmax(22rem, 1fr));
  justify-content: space-around;
  justify-items: center;
  width: 100%;
}

.entry-title {
  font-weight: bold;
  font-size: 1rem;
}

.entry-card {
  width: 100%;
  box-shadow: 0 0.1875rem 0.25rem rgba(0 0 0 / 0.25);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  font-weight: bold;
  height: 16rem;
  opacity: 0;
}

.entry-card a {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.entry-card a:hover {
  opacity: .5;
}

.entries .entry-title {
  width: 100%;
  height: 2rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.entry-card ul {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.entry-list-info li:first-child {
  opacity: 87.5%;
}

.entries .entry-card ul li {
  padding: .25rem .5rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  max-width: 100%;
}

.entries .entry-card:nth-child(odd) {
  color: var(--color-base-sub);
}

.entries .entry-card:nth-child(even) {
  color: var(--color-main);
}

.entries .entry-card:nth-child(odd) .entry-list-info li {
  background-color: var(--color-main);
}

.entries .entry-card:nth-child(even) .entry-list-info li {
  background-color: var(--color-base-sub);
}

.entries .entry-card:nth-child(odd) .entry-title {
  background-image: linear-gradient(to right, var(--color-main), 87.5%, rgba(0 0 0 / 0));
}

.entries .entry-card:nth-child(even) .entry-title {
  background-image: linear-gradient(to right, var(--color-base-sub), 87.5%, rgba(0 0 0 / 0));
}

.entries-summary {
  font-weight: 900;
  text-align: center;
  font-size: 3rem;
}

.article-entry h2 {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.article-entry h2:hover {
  white-space: normal;
}

.banners {
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.banners li {
  margin: .5rem 0;
}

.dl-news {
  margin-bottom: 1rem;
}

.dl-news dd {
  margin-left: 1rem;
}

.banner-enter {
  text-align: center;
  margin: 2rem 0;
}


.socials {
  margin: 1rem 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

math[display=block i] {
  margin: 1rem 0;
}

main article p+p {
  margin-top: 1rem;
}