@charset "UTF-8";
html {
  font-size: 62.5%;
}
@media screen and (max-width: 1600px) {
  html {
    font-size: 0.625vw;
  }
}
@media screen and (max-width: 750px) {
  html {
    font-size: 1.3333333333vw;
  }
}

body {
  background-color: #000a2f;
  color: #fff;
  font-size: 1.4rem;
  font-family: YakuHanJP, kozuka-gothic-pro, "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
  font-weight: 400;
  font-weight: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.fixed {
  position: fixed;
  width: 100%;
}

.u-pc-none {
  display: none !important;
}
@media screen and (max-width: 750px) {
  .u-pc-none {
    display: block !important;
  }
}

@media screen and (max-width: 750px) {
  .u-sp-none {
    display: none !important;
  }
}

img {
  width: 100%;
  height: auto;
}

/*! destyle.css v3.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -webkit-tap-highlight-color: transparent; /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Replaced content */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none; /* 1 */
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit; /* 2 */
}

/**
 * Reset radio and checkbox appearance to preserve their look in iOS.
 */
[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
       appearance: checkbox;
}

[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
       appearance: radio;
}

/**
 * Correct cursors for clickable elements.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
  cursor: default;
}

/**
 * Improve outlines for Firefox and unify style with input elements & buttons.
 */
:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the outline style in Safari.
 */
[type=search] {
  outline-offset: -2px; /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Fix font inheritance.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive */
/* ============================================ */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/*
 * Remove outline for editable content.
 */
[contenteditable]:focus {
  outline: auto;
}

/* Tables */
/* ============================================ */
/**
1. Correct table border color inheritance in all Chrome and Safari.
*/
table {
  border-color: inherit; /* 1 */
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

@keyframes infinity-scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}
.scroll-infinity__list--left {
  animation: infinity-scroll-left 80s infinite linear 0.5s both;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}
.marquee img {
  animation: marquee 8s linear infinite;
}

.header {
  position: absolute;
  top: 0;
  left: 0;
/*  width: 100vw;*/
  width: 100%; /* modified */
  z-index: 10000;
}
.header-nav {
  display: flex;
  justify-content: space-between;
}
.header-logo {
  width: 125px;
}
@media screen and (max-width: 750px) {
  .header-logo {
    width: 10rem;
  }
}
.header-menu {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  position: relative;
  padding: 10px 15px;
}
@media screen and (max-width: 750px) {
  .header-menu {
    padding: 1.5rem;
  }
}
.header-btn {
  position: relative;
  font-size: 15.7px;
  font-weight: 700;
  cursor: pointer;
}
@media screen and (max-width: 750px) {
  .header-btn {
    font-size: 2rem;
  }
}
.header-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -30px;
  width: 20px;
  height: 20px;
  background-image: url(../img/header_icon_lang.svg);
  background-repeat: no-repeat;
}
@media screen and (max-width: 750px) {
  .header-btn::before {
    left: -3.5rem;
    width: 2.7rem;
    height: 2.7rem;
  }
}
.header-list {
  position: absolute;
  top: 40px;
  right: 15px;
  display: none;
  background-image: url(../img/header_menu_bg.jpg);
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: 100%;
  text-align: center;
  padding: 8px 15px 15px;
}
@media screen and (max-width: 750px) {
  .header-list {
    top: 5rem;
    right: 1.5rem;
    background-size: cover;
    padding: 1.6rem 1.4rem 2rem;
  }
}
.header-item {
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
@media screen and (max-width: 750px) {
  .header-item {
    font-size: 2.16rem;
  }
}
.header-item:not(:last-child) {
  margin-bottom: 11px;
}
@media screen and (max-width: 750px) {
  .header-item:not(:last-child) {
    margin-bottom: 2rem;
  }
}

.footer {
  background-color: #000a2f;
}
.footer-wrap {
  background-image: url(../img/footer_bg.jpg?ver=20240930_1);
  background-repeat: no-repeat;
  background-size: 192rem;
  padding: 4rem 0;

  background-position: 50% 0%; /* added */
}
@media screen and (max-width: 750px) {
  .footer-wrap {
    background-image: url(../img/footer_bg_sp.jpg);
  }
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 113rem;
  margin: 0 auto;
}
@media screen and (max-width: 750px) {
  .footer-inner {
    flex-direction: column;
    row-gap: 3rem;
  }
}
.footer-game {
  display: flex;
  justify-content: center;
  align-items: center;
  -moz-column-gap: 3.5rem;
       column-gap: 3.5rem;
  width: 100%;
  max-width: 66rem;
}
@media screen and (max-width: 750px) {
  .footer-game {
    width: auto;
    -moz-column-gap: 2.5rem;
         column-gap: 2.5rem;
    margin: 0 4.5rem;
  }
}
.footer-game__img {
  width: 100%;
  max-width: 22.7rem;
}
.footer-game__info {
  position: relative;
  width: 100%;
  color: #020200;
}
.footer-game__tit {
  font-family: fot-chiaro-std, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 3.6rem;
  letter-spacing: -0.04em;
  line-height: 1.2;
}
@media screen and (max-width: 750px) {
  .footer-game__tit {
    font-size: 4.25rem;
    line-height: 1.3;
  }
}
.footer-game__tit p {
  font-size: 2.8rem;
}
@media screen and (max-width: 750px) {
  .footer-game__tit p {
    font-size: 3.3rem;
  }
}
.footer-game__txt1 {
  font-size: 1.8rem;
  font-weight: 500;
  margin: 2rem 0;
}
@media screen and (max-width: 750px) {
  .footer-game__txt1 {
    font-size: 2.1rem;
  }
}
.footer-game__txt2 {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.8;
}
@media screen and (max-width: 750px) {
  .footer-game__txt2 {
    font-size: 2.4rem;
  }
}
.footer-game__cero {
  position: absolute;
  right: 0;
  bottom: 2rem;
  width: 6rem;
}
@media screen and (max-width: 750px) {
  .footer-game__cero {
    bottom: 1rem;
  }
}
.footer-reserve {
  width: 100%;
  max-width: 37.8rem;
}
.footer-reserve a {
  display: block;
  transition: opacity 0.3s;
}
.footer-reserve a:hover {
  opacity: 0.7;
}
.footer-links {
  position: relative;
  width: 134rem;
  text-align: center;
  padding: 3rem 0 3.6rem;
  margin: 0 auto;
}
@media screen and (max-width: 750px) {
  .footer-links {
    width: 100%;
    padding: 3rem 0 4rem;
  }
}
.footer-item {
  display: inline-block;
  font-size: 1.9rem;
  margin: 0 1rem;
}
@media screen and (max-width: 750px) {
  .footer-item {
    display: block;
    font-size: 2.5rem;
    margin: 1.2rem 0;
  }
}
.footer-copy {
  line-height: 1.6;
  margin-top: 1rem;
}
@media screen and (max-width: 750px) {
  .footer-copy {
    font-size: 1.84rem;
    margin-top: 2.5rem;
  }

  .pad15 {
    padding: 0 15px;
  }
}
.footer-btn {
  position: absolute;
  top: 50%;
  right: -8rem;
  transform: translateY(-50%);
  width: 8.8rem;
  height: 8.8rem;
  border: 0.2rem solid #fff;
  border-radius: 50%;
}
@media screen and (max-width: 750px) {
  .footer-btn {
    top: 3rem;
    right: 3.5rem;
    transform: translateY(0);
  }
}
.footer-btn::before, .footer-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(150deg, rgb(97, 66, 255) 0%, rgb(104, 70, 255) 17.93%, rgb(125, 79, 255) 44.65%, rgb(158, 95, 255) 76.71%, rgb(186, 109, 255) 99.97%);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  opacity: 0.8;
  z-index: -1;
  transition: opacity 0.3s;
}
.footer-btn::after {
  background: linear-gradient(150deg, rgb(135, 111, 255) 0%, rgb(142, 114, 255) 18.97%, rgb(163, 124, 255) 47.25%, rgb(196, 139, 255) 81.18%, rgb(217, 149, 255) 100%);
  opacity: 0;
}
.footer-btn img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  width: 5.3rem;
}
.footer-btn:hover::after {
  opacity: 0.8;
}

.menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}
@media screen and (max-width: 750px) {
  .menu {
    position: absolute;
  }
}
.menu.fixed {
  display: none;
}
@media screen and (max-width: 750px) {
  .menu.fixed {
    position: fixed;
  }
}
@media screen and (max-width: 750px) {
  .menu.fixed .menu-list {
    max-width: 69.5rem;
    margin: 0 auto;
  }
}
@media screen and (max-width: 750px) {
  .menu.fixed .menu-item {
    width: 14rem;
  }
}
@media screen and (max-width: 750px) {
  .menu.fixed .menu-item a {
    transform: translate(-50%, -60%);
    width: 14rem;
    height: 14rem;
  }
}
.menu-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
	  background: linear-gradient(to bottom, rgba(0, 0, 0, 1) , rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));	
}
@media screen and (max-width: 750px) {
  .menu-inner {
    overflow: hidden;
  }
}
.menu-wrap {
  background-image: url(../img/menu_bg.png);
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: 192rem;
  width: 100%;
  height: 13rem;
  overflow: hidden;
}
@media screen and (max-width: 750px) {
  .menu-wrap {
    background-image: url(../img/menu_bg_sp.png);
    background-size: 100%;
  }
}
.menu-list {
  display: flex;
  justify-content: space-between;
  -moz-column-gap: 6rem;
       column-gap: 6rem;
  max-width: 74.5rem;
  overflow: hidden;
  margin: 0 auto;
}
@media screen and (max-width: 750px) {
  .menu-list {
    -moz-column-gap: 0;
         column-gap: 0;
    max-width: 59rem;
    margin: 0 3rem 0 auto;
  }
}
.menu-item {
  position: relative;
  width: 14rem;
  height: 13rem;
}
@media screen and (max-width: 750px) {
  .menu-item {
    width: 13rem;
  }
}
.menu-item a {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  display: block;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  transition: opacity 0.3s;
}
.menu-item a:hover {
  opacity: 0.7;
}
@media screen and (max-width: 750px) {
  .menu-item a {
    transform: translate(-50%, -63%);
    width: 12.5rem;
    height: 12.5rem;
  }
}
.menu-item a.purple {
  background: linear-gradient(135deg, rgb(74, 0, 176) 0%, rgb(79, 0, 176) 5%, rgb(75, 0, 169) 25%, rgb(64, 0, 148) 55%, rgb(47, 0, 116) 95%, rgb(43, 0, 109) 100%);
}
.menu-item a.blue {
  background: linear-gradient(135deg, rgb(58, 66, 187) 0%, rgb(54, 60, 181) 35%, rgb(42, 42, 163) 75%, rgb(34, 31, 151) 100%);
}
.menu-item a.red {
  background: linear-gradient(135deg, rgb(100, 0, 106) 0%, rgb(94, 0, 100) 35%, rgb(76, 0, 84) 85%, rgb(70, 0, 79) 100%);
}
.menu-item a.green {
  background: linear-gradient(135deg, rgb(0, 113, 142) 0%, rgb(0, 107, 135) 25%, rgb(0, 90, 115) 65%, rgb(0, 71, 93) 100%);
}
.menu-item a p {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -40%);
  line-height: 1.2;
}
.menu-item a p span {
  font-family: fot-chiaro-std, sans-serif;
  font-weight: 700;
  font-style: normal;
  background: linear-gradient(0deg, rgb(186, 145, 30) 1.9%, rgb(190, 149, 36) 10.91%, rgb(201, 161, 54) 23.41%, rgb(218, 181, 84) 37.96%, rgb(243, 208, 125) 53.94%, rgb(255, 222, 145) 61.01%, rgb(241, 205, 120) 85.1%, rgb(235, 198, 110) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2.15rem;
  white-space: nowrap;
}
@media screen and (max-width: 750px) {
  .menu-item a p span {
    font-size: 2rem;
  }
}
.menu-item a p span.spacing {
  letter-spacing: -0.12em;
}