@charset "UTF-8";
/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */
html {
  font-family: sans-serif;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}

/**
 * Remove default margin.
 */
body {
  margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */
/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */
audio,
canvas,
progress,
video {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */
}

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */
audio:not([controls]) {
  display: none;
  height: 0;
}

/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 */
[hidden],
template {
  display: none;
}

/* Links
   ========================================================================== */
/**
 * Remove the gray background color from active links in IE 10.
 */
a {
  background-color: transparent;
}

/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */
a:active,
a:hover {
  outline: 0;
}

/* Text-level semantics
   ========================================================================== */
/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */
abbr[title] {
  border-bottom: 1px dotted;
}

/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */
b,
strong {
  font-weight: bold;
}

/**
 * Address styling not present in Safari and Chrome.
 */
dfn {
  font-style: italic;
}

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/**
 * Address styling not present in IE 8/9.
 */
mark {
  background: #ff0;
  color: #000;
}

/**
 * Address inconsistent and variable font size in all browsers.
 */
small {
  font-size: 80%;
}

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

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

/* Embedded content
   ========================================================================== */
/**
 * Remove border when inside `a` element in IE 8/9/10.
 */
img {
  border: 0;
}

/**
 * Correct overflow not hidden in IE 9/10/11.
 */
svg:not(:root) {
  overflow: hidden;
}

/* Grouping content
   ========================================================================== */
/**
 * Address margin not present in IE 8/9 and Safari.
 */
figure {
  margin: 1em 40px;
}

/**
 * Address differences between Firefox and other browsers.
 */
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

/**
 * Contain overflow in all browsers.
 */
pre {
  overflow: auto;
}

/**
 * Address odd `em`-unit font size rendering in all browsers.
 */
code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

/* Forms
   ========================================================================== */
/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */
/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */
button,
input,
optgroup,
select,
textarea {
  color: inherit;
  /* 1 */
  font: inherit;
  /* 2 */
  margin: 0;
  /* 3 */
}

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */
button {
  overflow: visible;
}

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */
button,
select {
  text-transform: none;
}

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
  cursor: pointer;
  /* 3 */
}

/**
 * Re-set default cursor for disabled elements.
 */
button[disabled],
html input[disabled] {
  cursor: default;
}

/**
 * Remove inner padding and border in Firefox 4+.
 */
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */
input {
  line-height: normal;
}

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
 *    (include `-moz` to future-proof).
 */
input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  /* 2 */
  box-sizing: content-box;
}

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * Define consistent border, margin, and padding.
 */
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */
legend {
  border: 0;
  /* 1 */
  padding: 0;
  /* 2 */
}

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */
textarea {
  overflow: auto;
}

/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */
optgroup {
  font-weight: bold;
}

/* Tables
   ========================================================================== */
/**
 * Remove most spacing between table cells.
 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}

* {
  max-height: 99999px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}

.clearfix {
  *zoom: 1;
}

.clearfix:after {
  content: "\0020";
  display: block;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
}

a {
  text-decoration: none;
}
a.mo:hover {
  opacity: 0.7;
}
a.disabled {
  opacity: 0.7;
}

a.hitarea {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}

.body {
  font-family: 'Noto Sans JP', sans-serif;
}

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

ul, ol {
  padding: 0;
  margin: 0;
}

li {
  list-style-type: none;
}

p {
  line-height: 1.7em;
}

.onlysp {
  display: none;
}

@media (max-width: 768px) {
  .onlypc {
    display: none;
  }

  .onlysp {
    display: block;
  }
}
.navi {
  background-color: black;
  width: 1400px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  padding-top: 20px;
  padding-bottom: 20px;
}
@media (max-width: 1425px) {
  .navi {
    width: 100%;
  }
}
@media (max-width: 1425px) {
  .navi {
    padding-left: 5vw;
    padding-top: 5vw;
    padding-bottom: 5vw;
  }
}
.navi-wrapper {
  background-color: black;
}
.navi-list {
  position: absolute;
  right: 0;
  top: 20px;
}
@media (max-width: 1625px) {
  .navi-list {
    position: relative;
    right: auto;
    top: auto;
    margin-top: 7.5vw;
    margin-bottom: 4vw;
  }
}
.navi__item {
  display: inline-block;
  vertical-align: middle;
}
.navi__item img {
  height: 14px;
  vertical-align: middle;
}
.navi__item a {
  vertical-align: middle;
}
.navi__item::after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 2px;
  background-image: url(../images/navi-separator.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-left: 16px;
  margin-right: 16px;
}
.navi__item:last-child::after {
  display: none;
}
.navi__item--selected a::before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 22px;
  background-image: url(../images/navi-selected1.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-right: 16px;
}
.navi__item--selected a::after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 22px;
  background-image: url(../images/navi-selected2.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-left: 16px;
}

.main {
  width: 1400px;
  background-color: white;
  margin-left: auto;
  margin-right: auto;
  padding: 0 200px 100px;
}
.main--front {
  text-align: center;
}
@media (max-width: 1625px) {
  .main {
    width: 100%;
    padding: 0 5vw 5vw;
  }
}

.main-wrapper {
  width: 100%;
  background-color: white;
}

.footer {
  color: #ddd;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  margin-left: auto;
  margin-right: auto;
  padding: 40px 100px;
}
@media (max-width: 1425px) {
  .footer {
    padding: 10vw 5vw;
  }
}
.footer-inner {
  display: flex;
  width: 1400px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 1425px) {
  .footer-inner {
    width: 100%;
    display: block;
  }
}
.footer__icon-logo {
  width: 63px;
  margin-right: 30px;
}
@media (max-width: 1425px) {
  .footer__icon-logo {
    width: 10vw;
    display: block;
    margin: 0 auto 7vw;
  }
}
.footer__logo {
  width: 300px;
}
@media (max-width: 1425px) {
  .footer__logo {
    display: block;
    width: 60vw;
    margin: 0 auto 10vw;
  }
}
.footer-navi {
  flex: 1;
  padding-left: 100px;
}
@media (max-width: 1625px) {
  .footer-navi {
    padding-left: 0;
    margin-top: 5vw;
  }
}
.footer-navi__item {
  display: inline-block;
  margin-right: 16px;
}
.footer-navi__item::after {
  content: '-';
  margin-left: 16px;
}
@media (max-width: 1625px) {
  .footer-navi__item {
    display: block;
    text-align: center;
    margin-right: 0;
    margin-bottom: 5vw;
  }
  .footer-navi__item::after {
    display: none;
  }
}
.footer-navi__item:last-of-type::after {
  display: none;
}
.footer a, .footer a:hover, .footer a:link, .footer a:active, .footer a:visited {
  color: #ddd;
}
@media (max-width: 1625px) {
  .footer {
    width: 100%;
  }
}
.footer__copyright {
  margin-top: 20px;
  text-align: right;
}
@media (max-width: 1625px) {
  .footer__copyright {
    margin-top: 10vw;
    text-align: center;
    font-size: 50%;
  }
}

.heading {
  background-color: gainsboro;
  font-size: 0;
  padding: 15px;
  border-radius: 4px;
}
.heading img {
  height: 28px;
}

.front-firstview {
  display: flex;
  flex-direction: column;
  font-size: 32px;
  font-weight: bold;
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
  margin-bottom: 20px;
}
@media (max-width: 768px) {
  .front-firstview {
    flex-direction: column-reverse;
  }
}
.front-firstview__logo {
  text-align: center;
}
@media (max-width: 768px) {
  .front-firstview__logo {
    font-size: 6vw;
    margin-top: 1vw;
    margin-bottom: 1vw;
  }
}

.front-associates {
  text-align: center;
  margin-bottom: 5em;
}
.front-associates__logo {
  width: 500px;
}
@media (max-width: 768px) {
  .front-associates__logo {
    width: 90vw;
  }
}

.mv {
  position: relative;
  height: 630px;
  background-image: url(../images/mv.jpg);
  background-repeat: no-repeat;
  background-position: center top;
}
@media (max-width: 768px) {
  .mv {
    height: 60vw;
  }
}
.mv-inner {
  width: 1400px;
  text-align: center;
  height: 630px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
@media (max-width: 1425px) {
  .mv-inner {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .mv-inner {
    height: 60vw;
  }
}
.mv-inner::after {
  content: '';
  display: block;
  width: 1400px;
  height: 70px;
  background-color: white;
  position: absolute;
  left: 0;
  bottom: 0;
}
@media (max-width: 1425px) {
  .mv-inner::after {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .mv-inner::after {
    display: none;
  }
}
.mv__logo {
  position: absolute;
  left: 0;
  top: 50px;
}
@media (max-width: 768px) {
  .mv__logo {
    display: none;
  }
}
@media (max-width: 1625px) {
  .mv__logo {
    margin-left: 20px;
  }
}
.mv-navi {
  display: inline-block;
  position: absolute;
  right: 0;
  top: 50px;
  font-size: 0;
}
@media (max-width: 768px) {
  .mv-navi {
    display: none;
  }
}
@media (max-width: 1625px) {
  .mv-navi {
    right: 20px;
  }
}
.mv-navi__item {
  display: inline-block;
  vertical-align: middle;
}
.mv-navi__item img {
  height: 14px;
  vertical-align: middle;
}
.mv-navi__item a {
  vertical-align: middle;
}
.mv-navi__item::after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 2px;
  background-image: url(../images/navi-separator.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-left: 16px;
  margin-right: 16px;
}
.mv-navi__item:last-child::after {
  display: none;
}
.mv-navi__item--selected a::before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 22px;
  background-image: url(../images/navi-selected1.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-right: 16px;
}
.mv-navi__item--selected a::after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 22px;
  background-image: url(../images/navi-selected2.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  margin-left: 16px;
}
.mv__copy {
  position: relative;
  display: inline-block;
  color: white;
  font-size: 40px;
  font-weight: bold;
  line-height: 50px;
  margin-top: 10px;
  text-align: center;
  letter-spacing: 3px;
  font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}
@media (max-width: 768px) {
  .mv__copy {
    font-size: 7vw;
    margin-top: 3vw;
  }
}
.mv__copy::after {
  position: absolute;
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background-color: #00FFC6;
  left: 0;
  bottom: -5px;
}
.mv__copy--sub {
  font-size: 30px;
  margin-top: 240px;
  position: relative;
}
@media (max-width: 768px) {
  .mv__copy--sub {
    font-size: 5vw;
    margin-top: 18vw;
  }
}
.mv__copy--sub::after {
  position: absolute;
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background-color: #00FFC6;
  left: 0;
  bottom: -5px;
}
.mv__copy sup {
  font-size: 40%;
}
.mv__copy-note {
  position: absolute;
  color: white;
  bottom: 80px;
  right: 20px;
  font-size: 12px;
}
@media (max-width: 768px) {
  .mv__copy-note {
    bottom: 2vw;
  }
}

.front-copy__txt {
  margin-bottom: 2em;
}
.front-copy__txt:last-of-type {
  margin-bottom: 4em;
}

.front-demo {
  margin-bottom: 3em;
}
.front-demo__img {
  max-width: 100%;
  border-radius: 6px;
}
.front-demo__note {
  margin-top: 1em;
}

.front-news__item {
  padding-top: 20px;
  padding-bottom: 20px;
  display: flex;
  border-bottom: 1px solid gainsboro;
}
.front-news__date {
  width: 135px;
  font-size: 16px;
}
.front-news__title {
  font-size: 16px;
  flex: 1;
  text-align: left;
}

.front-sub-navi {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.front-sub-navi__unit {
  width: 320px;
  height: 180px;
  position: relative;
  border-radius: 4px;
}
@media (max-width: 1391px) {
  .front-sub-navi__unit {
    width: 30%;
  }
}
.front-sub-navi__unit:nth-of-type(2) {
  background-image: url(../images/front-sub-navi-1.png);
  background-repeat: no-repeat;
  background-size: cover;
}
.front-sub-navi__unit:nth-of-type(1), .front-sub-navi__unit:nth-of-type(3) {
  background-image: url(../images/front-sub-navi-2.png);
  background-repeat: no-repeat;
  background-size: cover;
}
.front-sub-navi__title-wrapper {
  position: absolute;
  left: 0;
  top: 55px;
  width: 100%;
  height: 70px;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.8);
  padding-top: 22px;
}
.front-sub-navi__title {
  height: 25px;
}
@media (max-width: 1391px) {
  .front-sub-navi__title {
    height: 3vw;
  }
}
.front-sub-navi .hitarea:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transition: background-color .2s;
}

.about {
  padding-top: 50px;
}

.about-column {
  width: 45%;
}
.about-column-wrapper {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 40px;
}
.about-column p {
  margin-bottom: 30px;
}

.contact h2 {
  padding-top: 50px;
  padding-bottom: 30px;
}
.contact__note {
  margin-bottom: 30px;
}

.form-wrapper {
  width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.form__err {
  color: orangered;
  font-size: 80%;
  display: none;
}
.form__err--active {
  display: block;
}
.form input {
  margin-top: 20px;
}
.form textarea {
  margin-top: 20px;
  width: 100%;
  min-height: 100px;
  background-color: white;
}
.form button {
  margin-top: 20px;
  width: 200px;
}