@charset "UTF-8";
/* default settings */
/* 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: #333;
  line-height: 1.8;
  font-size: 16px;
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, メイリオ, Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", "ＭＳ ゴシック", "MS Gothic", "Noto Sans CJK JP", TakaoPGothic, sans-serif;
  background-color: #fff;
}
@media (max-width: 768px) {
  html {
    font-size: 4.2666666667vw;
  }
}
@media (min-width: 769px) and (max-width: 1440px) {
  html {
    font-size: 1.1111111111vw;
  }
}

* {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  letter-spacing: 0.1em;
}

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

/*
 * 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;
  }
}
ul, li, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

p, h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
}

.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 (max-width: 768px) {
  .only-pc {
    display: none;
  }
}
@media (min-width: 769px) {
  .only-sp {
    display: none;
  }
}

.wrapper {
  margin: 0 auto;
  padding: 0 1.25rem;
  width: 100%;
  max-width: 65rem;
}
@media (max-width: 768px) {
  .wrapper {
    padding: 0 1.5625rem;
    max-width: unset;
  }
}

@media (max-width: 768px) {
  .main {
    padding-top: 4.0625rem;
  }
}

.btn {
  border: none;
}
.btn:disabled {
  cursor: default !important;
}
.btn:not(:disabled) {
  cursor: pointer !important;
}
.btn-blue {
  margin-left: 1.25rem;
  display: inline-block;
}
@media (max-width: 768px) {
  .btn-blue {
    margin-left: 0;
  }
}
.btn-blue .text {
  padding-bottom: 0.5625rem;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  text-indent: -1.125rem;
  position: relative;
}
@media (max-width: 768px) {
  .btn-blue .text {
    text-indent: -0.4375rem;
  }
}
.btn-blue .text.text-inndent-0 {
  text-indent: 0;
}
.btn-blue .text.text-inndent-0:after {
  left: 0;
}
.btn-blue .text:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -0.375rem;
  height: 1px;
  width: 100%;
  background: #333;
}
@media (max-width: 768px) {
  .btn-blue .text:after {
    left: 0.1875rem;
    bottom: -0.125rem;
    width: calc(100% - 0.4375rem);
  }
}
@media (max-width: 768px) {
  .btn-blue .text {
    padding-bottom: 0.3125rem;
    font-size: 1rem;
    line-height: 1.3;
    text-align: left;
  }
}
.btn-blue .arrow {
  display: inline-block;
  width: 2.5rem;
  height: 2.5rem;
  margin-left: 0.5rem;
  background-image: url("../img/arrow_white.svg");
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: 0.875rem auto;
  background-color: #004098;
  vertical-align: middle;
  border-radius: 100%;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  position: relative;
  top: -0.1875rem;
}
@media (max-width: 768px) {
  .btn-blue .arrow {
    margin-left: 0;
    width: 1.875rem;
    height: 1.875rem;
    background-size: 0.5625rem auto;
    top: -0.0625rem;
    left: 0.0625rem;
  }
}
@media (min-width: 769px) {
  .btn-blue {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
@media (min-width: 769px) and (hover: hover) {
  .btn-blue:hover .arrow {
    background-position-x: 70%;
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  pointer-events: none;
}
.header_logo {
  width: 26.375rem;
  height: 6.25rem;
  background-color: #fff;
  border-radius: 0 0 1.25rem 0;
  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;
}
@media (max-width: 768px) {
  .header_logo {
    width: 18.4375rem;
    height: 4.0625rem;
  }
}
.header_logo a {
  display: block;
  pointer-events: all;
}
@media (min-width: 769px) {
  .header_logo a {
    opacity: 1;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
  }
}
@media (min-width: 769px) and (hover: hover) {
  .header_logo a:hover {
    opacity: 0.8;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
  }
}
.header_logo a.header_logo1 {
  margin-right: 1.875rem;
}
@media (max-width: 768px) {
  .header_logo a.header_logo1 {
    margin-right: 1.25rem;
  }
}
.header_logo a.header_logo1 img {
  width: 8.6875rem;
}
@media (max-width: 768px) {
  .header_logo a.header_logo1 img {
    width: 6.4375rem;
  }
}
.header_logo a.header_logo2 img {
  width: 12.0625rem;
}
@media (max-width: 768px) {
  .header_logo a.header_logo2 img {
    width: 8.8125rem;
  }
}

.footer {
  margin-top: 10rem;
  padding: 5rem 3.75rem;
  border-top: 1px solid #EBEBEB;
}
@media (min-width: 769px) {
  .footer a {
    opacity: 1;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
@media (min-width: 769px) and (hover: hover) {
  .footer a:hover {
    opacity: 0.8;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
@media (max-width: 768px) {
  .footer {
    margin-top: 3.6875rem;
    padding: 3.125rem 1.5625rem;
  }
}
.footer_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
@media (max-width: 768px) {
  .footer_inner {
    display: block;
  }
}
@media (max-width: 768px) {
  .footer_inner_left {
    display: block;
    text-align: center;
  }
}
.footer_inner_right {
  text-align: right;
  position: relative;
}
@media (max-width: 768px) {
  .footer_inner_right {
    text-align: left;
  }
}
.footer_logo {
  width: 10rem;
}
@media (max-width: 768px) {
  .footer_logo {
    margin: 0 auto;
  }
}
.footer_nav {
  margin-top: 1.5rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media (max-width: 768px) {
  .footer_nav {
    margin-top: 1.625rem;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}
.footer_nav li + li {
  margin-left: 1.75rem;
}
.footer_nav a {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  vertical-align: middle;
}
.footer_nav a:before {
  content: "";
  display: inline-block;
  width: 1rem;
  height: 1rem;
  background: #004098 url("../img/arrow_white.svg") no-repeat center center/0.5rem auto;
  border-radius: 100%;
  margin-right: 0;
  vertical-align: middle;
}
.footer_contact {
  margin-top: 1rem;
  padding-left: 0.125rem;
}
.footer_contact p {
  font-size: 0.875rem;
}
.footer_contact p + p {
  margin-top: 0.625rem;
}
@media (max-width: 768px) {
  .footer_contact p + p {
    margin-top: 0.5rem;
  }
}
@media (min-width: 769px) {
  .footer_contact p a {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
@media (min-width: 769px) and (hover: hover) {
  .footer_contact p a:hover {
    opacity: 0.8;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
.footer_back-to-top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  position: absolute;
  bottom: 100%;
  right: 0;
}
@media (max-width: 768px) {
  .footer_back-to-top {
    bottom: 0.125rem;
    right: -0.0625rem;
  }
}
.footer_back-to-top .back-to-top {
  display: block;
  width: 2.8125rem;
  cursor: pointer;
}
@media (min-width: 769px) {
  .footer_back-to-top .back-to-top {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
@media (min-width: 769px) and (hover: hover) {
  .footer_back-to-top .back-to-top:hover {
    opacity: 0.8;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
.footer_share-sns {
  margin-top: 3.3125rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  gap: 1.25rem;
}
@media (max-width: 768px) {
  .footer_share-sns {
    margin-top: 1.9375rem;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.footer_share-sns li {
  width: 2.625rem;
}
.footer_copyright {
  margin-top: 1.5625rem;
  margin-bottom: -0.125rem;
  font-size: 0.625rem;
}
@media (max-width: 768px) {
  .footer_copyright {
    margin-top: 2.3125rem;
  }
}