/* default settings */
@import url("https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c&family=Noto+Sans:ital,wght@0,100..900;1,100..900&family=Outfit:wght@100..900&display=swap");
/* reset browser (chrome, safari, firefox, ie, edge)
/* only for new website (remove if you are updating for other website)
@import "reset";
/* =================================================================== */
/*! HTML5 Boilerplate v8.0.0 | MIT License | https://html5boilerplate.com/*/
/* main.css 2.1.0 | MIT License | https://github.com/h5bp/main.css#readme*/
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.*/
/* ==========================================================================
 * Base styles: opinionated defaults
 * ==========================================================================*/
html {
  color: #2D2E31;
  line-height: 1.5;
  font-size: 16px;
  font-family: "Noto Sans", sans-serif;
}
@media (max-width: 750px) {
  html {
    font-size: 4.1025641026vw;
  }
}
@media (min-width: 751px) and (max-width: 1440px) {
  html {
    font-size: 1.1111111111vw;
  }
}

* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  line-break: anywhere;
}

img {
  margin: 0 auto;
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  background: transparent;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media (min-width: 751px) and (hover: hover) {
  a:hover {
    opacity: 0.8;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
figure,
blockquote,
dl,
form,
fieldset,
input, textarea {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: inherit;
  font-weight: inherit;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Vendor-prefixed and regular ::selection selectors cannot be combined:
 * https://stackoverflow.com/a/16982510/7133471
 *
 * Customize the background color to match your design.*/
::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}
\::-moz-selection,
::selection {
  background: #b3d4fc;
  text-shadow: none;
}

/*
 * A better looking default horizontal rule*/
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440*/
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

iframe {
  border: none;
}

/*
 * Remove default fieldset styles.*/
fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.*/
textarea {
  resize: vertical;
}

/* ==========================================================================
 * Author's custom styles
 * ==========================================================================*/
/* ==========================================================================
 * Helper classes
 * ==========================================================================*/
/*
 * Hide visually and from screen readers*/
.hidden,
[hidden] {
  display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 *
 * 1. For long content, line feeds are not interpreted as spaces and small width
 *    causes content to wrap 1 word per line:
 *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe*/
.sr-only {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
  /* 1*/
}
.sr-only.focusable:active, .sr-only.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

/*
* Extends the .sr-only class to allow the element
* to be focusable when navigated to via the keyboard:
* https://www.drupal.org/node/897638*/
/*
 * Hide visually and from screen readers, but maintain layout*/
.invisible {
  visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    `contenteditable` attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that receive the `clearfix` class.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.*/
.clearfix::before {
  content: " ";
  display: table;
}
.clearfix::after {
  content: " ";
  display: table;
  clear: both;
}

/* ==========================================================================
* EXAMPLE Media Queries for Responsive Design.
* These examples override the primary ('mobile first') styles.
* Modify as content requires.
* ==========================================================================*/
@media only screen and (min-width: 35em) { /* Style adjustments for viewports that meet the condition*/ }
@media print, (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 1.25dppx), (min-resolution: 120dpi) { /* Style adjustments for high resolution devices*/ }
/* ==========================================================================
 * Print styles.
 * Inlined to avoid the additional HTTP request:
 * https://www.phpied.com/delay-loading-your-print-css/
 * ==========================================================================*/
@media print {
  * {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster*/
    -webkit-box-shadow: none !important;
            box-shadow: none !important;
    text-shadow: none !important;
  }
  *::before, *::after {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster*/
    -webkit-box-shadow: none !important;
            box-shadow: none !important;
    text-shadow: none !important;
  }
  a {
    text-decoration: underline;
  }
  a:visited {
    text-decoration: underline;
  }
  a[href]::after {
    content: " (" attr(href) ")";
  }
  abbr[title]::after {
    content: " (" attr(title) ")";
  }
  /*
   * Don't show links that are fragment identifiers,
   * or use the `javascript:` pseudo protocol*/
  a[href^="#"]::after, a[href^="javascript:"]::after {
    content: "";
  }
  pre {
    white-space: pre-wrap !important;
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  /*
   * Printing Tables:
   * https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables*/
  thead {
    display: table-header-group;
  }
  tr,
  img {
    page-break-inside: avoid;
  }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  h2,
  h3 {
    page-break-after: avoid;
  }
}
.text-underline {
  text-decoration: underline;
}
.text-line-through {
  text-decoration: line-through;
}
.text-no-underline {
  text-decoration: none;
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
.text-300 {
  font-weight: 300;
}
.text-400 {
  font-weight: 400;
}
.text-500 {
  font-weight: 500;
}
.text-600 {
  font-weight: 600;
}
.text-700 {
  font-weight: 700;
}

.d-block {
  display: block !important;
}
.d-flex {
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: flex !important;
}

@media (min-width: 750px) and (max-width: 750px) {
  .only-pc {
    display: none;
  }
}
@media (max-width: 750px) {
  .only-pc {
    display: none;
  }
}
@media (min-width: 751px) {
  .only-sp {
    display: none;
  }
}
@media (min-width: 750px) and (max-width: 750px) {
  .only-sp {
    display: none;
  }
}
@media (min-width: 751px) {
  .only-tab {
    display: none;
  }
}
@media (max-width: 750px) {
  .only-tab {
    display: none;
  }
}

.page-submit {
  background-color: #EDEFF2;
  min-height: 100vh;
}

.wrapper {
  max-width: 75rem;
  padding-left: 1.875rem;
  padding-right: 1.875rem;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 750px) {
  .wrapper {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    max-width: 100%;
  }
}

.box-white-radius {
  margin: 0 auto;
  padding: 2.5rem;
  background-color: white;
  border-radius: 3rem;
  max-width: 75rem;
}
@media (max-width: 750px) {
  .box-white-radius {
    border-radius: 1.5rem;
  }
}

.bgd-linear-01 {
  background: #FFFFFF;
  background: -webkit-gradient(linear, left top, left bottom, from(rgb(255, 255, 255)), to(rgb(237, 239, 242)));
  background: linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(237, 239, 242) 100%);
}

.floating-btn {
  position: fixed;
  z-index: 8;
}
@media (min-width: 751px) {
  .floating-btn {
    bottom: 2.5rem;
    right: 1.875rem;
    width: 15.1875rem;
    height: 7rem;
    -webkit-transition: all 0.45s;
    transition: all 0.45s;
    cursor: pointer;
  }
}
@media (min-width: 751px) and (hover: hover) {
  .floating-btn:hover {
    opacity: 1;
    bottom: 2.1875rem;
    -webkit-transition: all 0.45s;
    transition: all 0.45s;
  }
  .floating-btn:hover .btn-floating {
    opacity: 1;
    bottom: 2.1875rem;
  }
  .floating-btn:hover .btn-floating:after {
    width: 31.25rem;
    height: 31.25rem;
    -webkit-transition: all 0.56s;
    transition: all 0.56s;
  }
}
@media (max-width: 750px) {
  .floating-btn {
    top: auto;
    bottom: 0;
    right: 0.625rem;
    width: 6.6875rem;
    height: 5.5rem;
  }
}
.floating-btn .tool {
  position: absolute;
  top: -0.8125rem;
  left: -0.125rem;
  width: 7.3125rem;
  z-index: 9;
}
@media (max-width: 750px) {
  .floating-btn .tool {
    top: -1.6875rem;
    left: 0.875rem;
    width: 5rem;
  }
}

.btn-floating {
  padding-top: 0.5625rem;
  width: 15.1875rem;
  height: 7rem;
  border-radius: 1.5rem;
  background-color: #659EDF;
  overflow: hidden;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-line-pack: center;
      align-content: center;
  position: fixed;
  bottom: 2.5rem;
  right: 1.875rem;
  z-index: 8;
  -webkit-box-shadow: 0 0.25rem 0 #5D91CD;
          box-shadow: 0 0.25rem 0 #5D91CD;
}
@media (max-width: 750px) {
  .btn-floating {
    padding-top: 0.125rem;
    width: 6.6875rem;
    height: 5.5rem;
    font-size: 1rem;
    right: 0.625rem;
    bottom: 0.625rem;
    border-radius: 0.75rem;
    -webkit-box-shadow: 0 0.125rem 0 #5D91CD;
            box-shadow: 0 0.125rem 0 #5D91CD;
  }
}
.btn-floating:before {
  content: "";
  position: absolute;
  top: calc(50% + 0.25rem);
  right: 1.3125rem;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 1.0625rem;
  height: 1.0625rem;
  background: url("../img/arrow_white.svg") no-repeat center;
  background-size: 100% 100%;
  z-index: 1;
}
@media (max-width: 750px) {
  .btn-floating:before {
    top: auto;
    bottom: 0.5rem;
    right: 0.9375rem;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    width: 0.875rem;
    height: 0.875rem;
    background-image: url("../img/arrow_white_sp.svg");
  }
}
.btn-floating:after {
  content: "";
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100%;
  position: absolute;
  top: 50%;
  z-index: 0;
  -webkit-transition: all 0.56s;
  transition: all 0.56s;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
@media (max-width: 750px) {
  .btn-floating:after {
    width: 100%;
    height: 100%;
    border-radius: 0;
  }
}
.btn-floating .txt {
  font-size: 1.125rem;
  color: #fff;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-align: center;
  padding-right: 1.4375rem;
  width: 100%;
}
@media (max-width: 750px) {
  .btn-floating .txt {
    padding-right: 0;
    font-size: 0.875rem;
    line-height: 1.2;
  }
}
@media (min-width: 751px) and (hover: hover) {
  .btn-floating:hover {
    opacity: 1;
  }
}

.header {
  background-color: #fff;
  width: 100%;
  height: 6.625rem;
  border-radius: 0 0 1.5rem 1.5rem;
  -webkit-box-shadow: 0 0.25rem 2rem rgba(0, 0, 0, 0.08);
          box-shadow: 0 0.25rem 2rem rgba(0, 0, 0, 0.08);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9;
}
@media (max-width: 750px) {
  .header {
    height: 5rem;
    border-radius: 0 0 1rem 1rem;
  }
}
.header_wrap {
  width: 100%;
  height: 100%;
}
.header .wrapper {
  max-width: 100%;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media (max-width: 750px) {
  .header .wrapper {
    padding-left: 1rem;
  }
}
.header_logo {
  margin-left: -0.25rem;
  text-align: left;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 50%;
}
.header_logo_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media (max-width: 750px) {
  .header_logo {
    margin-top: 0;
    width: 100%;
    height: 2.5rem;
  }
}
.header_logo span {
  margin-right: 2rem;
  padding-right: 2.125rem;
  display: inline-block;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  position: relative;
}
@media (max-width: 750px) {
  .header_logo span {
    font-size: 1.125rem;
    margin-right: 0.6875rem;
    padding-right: 0.625rem;
  }
}
.header_logo span:after {
  content: "";
  width: 0.125rem;
  height: 3.5rem;
  background-color: #D5D5D6;
  position: absolute;
  top: 0;
  right: 0;
}
@media (max-width: 750px) {
  .header_logo span:after {
    height: 2.5rem;
  }
}
.header_logo span img {
  width: 10.9375rem;
}
@media (max-width: 750px) {
  .header_logo span img {
    width: 7.0625rem;
  }
}
.header_logo span + img {
  margin-top: 0.125rem;
}
.header_logo img {
  margin-top: 0.125rem;
  margin-left: 0.25rem;
  width: 14.125rem;
}
@media (max-width: 750px) {
  .header_logo img {
    margin-top: 0;
    margin-left: 0;
    width: 9.375rem;
  }
}
.header_main_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header_nav_list {
  padding-right: 2.3125rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 1.375rem;
}
@media (max-width: 750px) {
  .header_nav_list {
    margin-top: 3.125rem;
    padding: 3rem 0 2.75rem 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 2.1875rem;
    text-align: left;
    border-top: 0.125rem solid #F1F3F6;
    border-bottom: 0.125rem solid #F1F3F6;
  }
}
.header_nav_list li {
  margin-left: 2.5rem;
}
@media (max-width: 750px) {
  .header_nav_list li {
    margin-left: 0;
  }
}
.header_nav_list li a {
  line-height: 1.5rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  letter-spacing: 0.2em;
  font-weight: 700;
  opacity: 1;
}
@media (min-width: 751px) and (hover: hover) {
  .header_nav_list li a:hover {
    opacity: 0.75;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
}
@media (max-width: 750px) {
  .header_nav_list li a {
    font-size: 1.125rem;
    letter-spacing: 0.08em;
    line-height: 1.4;
  }
}
@media (max-width: 750px) {
  .header_nav .logo-menu {
    margin-top: -1px;
    text-align: left;
  }
  .header_nav .logo-menu_wrap {
    text-align: center;
  }
  .header_nav .logo-menu span {
    display: inline-block;
    font-size: 2.1875rem;
    letter-spacing: 0.08em;
    font-weight: 700;
    white-space: nowrap;
    width: 100%;
  }
  .header_nav .logo-menu span img {
    margin-top: 0;
    margin-left: 0;
    width: 100%;
  }
  .header_nav .logo-menu span + a img {
    margin: 1rem auto 0;
    width: 13.125rem;
  }
  .header_nav .btn-attend-summit {
    margin-top: 3.125rem;
  }
  .header_nav .btn-attend-summit .btn-floating {
    margin-left: 0.625rem;
    padding-top: 0.1875rem;
    padding-left: 2.9375rem;
    position: relative;
    width: 100%;
    height: 4rem;
    -webkit-box-shadow: 0 0.25rem 0 #5D91CD;
            box-shadow: 0 0.25rem 0 #5D91CD;
    text-align: left;
  }
  .header_nav .btn-attend-summit .btn-floating:before {
    top: calc(50% + 0.0625rem);
    left: unset;
    right: 1.8125rem;
    width: 0.875rem;
    height: 0.875rem;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
  }
  .header_nav .btn-attend-summit .btn-floating:after {
    width: 100%;
    height: 100%;
  }
  .header_nav .btn-attend-summit .btn-floating .txt {
    text-align: left;
    font-size: 1rem;
  }
}
@media (max-width: 750px) {
  .header_main {
    display: none;
    width: 100%;
    height: 100lvh;
    background-color: #fff;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 0;
  }
  .header_main .header_overlay {
    width: 100%;
    height: 100%;
    background-color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
  }
  .header_main_inner {
    display: block;
    margin: 7.75rem auto 0;
    height: auto;
    position: relative;
    z-index: 2;
    width: 16.375rem;
  }
}

.hamburder_menu {
  width: 4.375rem;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  cursor: pointer;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 9;
}
@media (min-width: 751px) {
  .hamburder_menu {
    display: none;
  }
}
.hamburder_menu_wrap {
  width: 1.375rem;
  height: 0.6875rem;
  position: relative;
}
.hamburder_menu_wrap span {
  width: 100%;
  height: 2px;
  background-color: #333333;
  position: absolute;
  left: 0;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.hamburder_menu_wrap span:nth-child(1) {
  top: 0;
}
.hamburder_menu_wrap span:nth-child(2) {
  bottom: 0;
}
.hamburder_menu.active span:nth-child(1) {
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.hamburder_menu.active span:nth-child(2) {
  bottom: 50%;
  -webkit-transform: translateY(50%) rotate(-45deg);
          transform: translateY(50%) rotate(-45deg);
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}

.footer {
  margin: 7.5625rem 1.25rem 1.5rem;
  padding-top: 7.5625rem;
  background-color: #2D2E31;
  border-radius: 6rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.footer:before {
  content: "";
  width: 36.25rem;
  height: 34.75rem;
  background: url("../img/footer_deco.png") no-repeat top left;
  background-size: 100% 100%;
  position: absolute;
  top: -9.6875rem;
  right: -13.1875rem;
  z-index: 0;
}
@media (max-width: 750px) {
  .footer:before {
    width: 17.1875rem;
    height: 16.5rem;
    top: -4.5625rem;
    right: -6.3125rem;
  }
}
@media (max-width: 750px) {
  .footer {
    margin: 6.5rem 0 0;
    padding: 5rem 0 3.125rem;
    border-radius: 1.5rem;
  }
}
.footer_content {
  text-align: center;
}
@media (max-width: 750px) {
  .footer_content {
    text-align: left;
  }
}
.footer_ttl {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
}
@media (max-width: 750px) {
  .footer_ttl {
    font-size: 2rem;
  }
}
.footer_ttl span {
  display: inline-block;
}
.footer_ttl .letter-big {
  letter-spacing: 0.2em;
}
@media (max-width: 750px) {
  .footer_ttl .letter-big {
    letter-spacing: 0.1em;
  }
}
.footer_ttl .letter-small1 {
  margin-left: -1.25rem;
}
@media (max-width: 750px) {
  .footer_ttl .letter-small1 {
    margin-left: -0.625rem;
  }
}
.footer_ttl .letter-small2 {
  margin-right: -1.25rem;
}
@media (max-width: 750px) {
  .footer_ttl .letter-small2 {
    margin-right: -0.625rem;
  }
}
.footer_txt {
  margin-top: 2.9375rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 2;
}
@media (max-width: 750px) {
  .footer_txt {
    margin-top: 1.5rem;
  }
}
.footer_logo {
  margin-top: 3rem;
}
@media (max-width: 750px) {
  .footer_logo {
    margin-top: 1.5rem;
  }
}
.footer_logo img {
  width: 30.5625rem;
}
@media (max-width: 750px) {
  .footer_logo img {
    width: 100%;
  }
}
.footer_share_list {
  margin: 4rem auto 2.75rem;
  padding-top: 4.375rem;
  max-width: 65rem;
  border-top: 0.125rem solid rgba(217, 217, 217, 0.2);
}
@media (max-width: 750px) {
  .footer_share_list {
    margin: 4.625rem auto 3.5rem;
    padding-top: 5rem;
  }
}
.footer_share_item .ttl {
  text-align: center;
}
.footer_share_item .ttl img {
  width: auto;
  height: 1.3125rem;
}
.footer_share_item ul {
  margin: 1.875rem auto 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 1rem;
  max-width: 65rem;
}
@media (max-width: 750px) {
  .footer_share_item ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    max-width: 100%;
    gap: 0.5rem;
  }
}
.footer_share_item ul li {
  width: 32rem;
}
@media (max-width: 750px) {
  .footer_share_item ul li {
    width: 21.875rem;
  }
}
.footer_share_item + .footer_share_item {
  margin-top: 4.4375rem;
}
@media (max-width: 750px) {
  .footer_share_item + .footer_share_item {
    margin-top: 5rem;
  }
}

.copyright {
  padding: 1.5rem 0 4.3125rem;
  text-align: center;
  font-size: 1rem;
  color: #fff;
  font-weight: 500;
  font-family: "Outfit", sans-serif;
  letter-spacing: 0.08em;
}
@media (max-width: 750px) {
  .copyright {
    padding-top: 1.375rem;
    font-size: 1rem;
    letter-spacing: 0.08em;
  }
}

.back-to-top {
  cursor: pointer;
  position: absolute;
  top: 4rem;
  right: 4rem;
}
@media (max-width: 750px) {
  .back-to-top {
    top: 1.25rem;
    right: 1.25rem;
  }
}
.back-to-top img {
  width: 2.1875rem;
}
@media (max-width: 750px) {
  .back-to-top img {
    width: 1.8125rem;
  }
}

.title-type01 {
  text-align: center;
}
.title-type01 span {
  display: block;
  letter-spacing: 0.2em;
  line-height: 1.5;
  font-weight: 700;
}
.title-type01 span.txt-en {
  font-size: 0.75rem;
  color: #659EDF;
  font-family: "Outfit", sans-serif;
}
.title-type01 span.txt-ja {
  margin-top: 0.1875rem;
  font-size: 1.375rem;
}

.title-type02 {
  text-align: center;
}
.title-type02 span {
  display: block;
  line-height: 1.5;
  font-weight: 700;
}
.title-type02 span.txt-big {
  font-size: 5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-family: "Outfit", sans-serif;
}
@media (max-width: 750px) {
  .title-type02 span.txt-big {
    font-size: 3.25rem;
    letter-spacing: 0.2em;
  }
}
.title-type02 span.txt-small {
  margin-top: -0.8125rem;
  font-size: 1.375rem;
  letter-spacing: 0.2em;
}
@media (max-width: 750px) {
  .title-type02 span.txt-small {
    font-size: 1.125rem;
    margin-top: 0.5625rem;
  }
}