@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
}

*, *:before, *:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  vertical-align: baseline;
  background: transparent;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 1rem;
}

body {
  -webkit-background-size: 100% auto;
  -moz-background-size: 100% auto;
  -webkit-text-size-adjust: none;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  background: transparent;
  color: #333;
}

/* change colours to suit your needs */
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

/* change colours to suit your needs */
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* change border colour to suit your needs */
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: top;
  border: none;
}

ul,
ol {
  list-style: none;
}

em,
i {
  font-style: normal;
}

/* フォントサイズ
-------------------------------------------*/
html {
  font-size: 62.5%;
}

@media screen and (max-width: 991px) {
  html {
    font-size: 72.5%;
  }
}

@media (max-width: 500px) {
  html {
    font-size: calc(100vw / 39);
    /*ビューポートが390pxを基準*/
  }
}

/* body
-------------------------------------------*/
body {
  text-align: left;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: #000;
  width: 100%;
  font-size: 1.4rem;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: 500;
}

body.is_hidden {
  overflow: hidden;
}

@media screen and (min-width: 992px) {
  body {
    font-size: 1.8rem;
  }
}

/* コンテンツ幅
-------------------------------------------*/
.inner {
  width: 100%;
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 50px;
}

@media screen and (max-width: 991px) {
  .inner {
    padding: 0 5%;
  }
}

.inner_s {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 50px;
}

@media screen and (max-width: 991px) {
  .inner_s {
    padding: 0 5%;
  }
}

/*------------------------------------
clearfix 
------------------------------------*/
.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

.clearfix {
  display: block;
}

/* End IE-mac */
.clear {
  clear: both;
}

/*------------------------------------
リンク 
------------------------------------*/
a {
  color: #000;
  text-decoration: none;
}

@media (any-hover: hover) {
  /* ホバーアクション */
  .hover {
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
  }
  .hover:hover {
    opacity: 0.6 !important;
  }
  a[href^="tel:"] {
    pointer-events: none;
  }
}

/*------------------------------------
スマホ　非表示
------------------------------------*/
@media screen and (min-width: 992px) {
  .disp_sp {
    display: none !important;
  }
}

/*------------------------------------
PC　非表示
------------------------------------*/
@media screen and (max-width: 991px) {
  .disp_pc {
    display: none !important;
  }
}

/* header
-------------------------------------------*/
@media screen and (min-width: 992px) {
  .header {
    position: fixed;
    width: 100%;
    z-index: 100;
    background: #fff;
    height: 120px;
    top: 0;
    left: 0;
  }
  .header #sp_menu_block {
    display: none;
  }
  .header-wrap {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
  }
  .header-inner {
    max-width: 1250px;
    min-width: 960px;
    width: 100%;
    margin: 0 auto;
    padding: 0 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .header-logo {
    display: flex;
    align-items: center;
    width: 20%;
    max-width: 218px;
    height: 100%;
  }
  .header-logo img {
    max-width: 170px;
  }
  .header-menu {
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
  }
  .header-menu ul {
    display: flex;
    padding-top: 10px;
    padding-right: 30px;
  }
}

@media screen and (min-width: 992px) and (max-width: 1150px) and (min-width: 992px) {
  .header-menu ul {
    padding-right: 20px;
  }
}

@media screen and (min-width: 992px) {
  .header-menu ul li a {
    font-size: 1.6rem;
  }
}

@media screen and (min-width: 992px) and (max-width: 1150px) and (min-width: 992px) {
  .header-menu ul li a {
    font-size: 1.2173913043478262vw;
  }
}

@media screen and (min-width: 992px) and (min-width: 992px) {
  .header-menu ul li a {
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
  }
  .header-menu ul li a:hover {
    color: #e72e35;
  }
}

@media screen and (min-width: 992px) {
  .header-menu ul li + li {
    margin-left: 30px;
  }
}

@media screen and (min-width: 992px) and (max-width: 1150px) and (min-width: 992px) {
  .header-menu ul li + li {
    margin-left: 20px;
  }
}

@media screen and (min-width: 992px) {
  .header-register a {
    background: #e6e6e6;
    height: 50px;
    border-radius: 5px;
    width: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

@media screen and (min-width: 992px) and (any-hover: hover) {
  .header-register a {
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
  }
  .header-register a:hover {
    background: #e72e35;
    color: #fff;
  }
}

@media screen and (max-width: 991px) {
  .header {
    background: #fff;
    height: 70px;
    width: 100%;
    z-index: 9999;
    position: fixed;
    top: 0;
    left: 0;
  }
  .header-wrap {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
    background: #fff;
  }
  .header-inner {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
  }
  .header-logo {
    height: 30px;
  }
  .header-logo > img {
    height: 30px;
  }
  .header-register {
    padding-right: 50px;
  }
  .header-register a {
    background: #e6e6e6;
    height: 35px;
    border-radius: 5px;
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .header-hum {
    position: absolute;
    right: 0;
    top: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 65px;
    height: 65px;
    padding-top: 2px;
    z-index: 9999;
  }
  .header-hum-txt {
    line-height: 1;
    margin-top: 7px;
    font-size: 1rem;
    color: #1B2547;
  }
  .header-hum.is_active .header-hum-txt {
    opacity: 0;
  }
  .header #sp_menu_btn {
    width: 30px;
    height: 18px;
    display: block;
    z-index: 101;
    cursor: pointer;
    position: relative;
  }
  .header #sp_menu_btn span {
    width: 30px;
    height: 2px;
    display: block;
    margin: auto;
    position: absolute;
    left: 0;
    right: 0;
    background: #1B2547;
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
  }
  .header #sp_menu_btn span:nth-of-type(1) {
    top: 0;
  }
  .header #sp_menu_btn span:nth-of-type(2) {
    top: 0;
    bottom: 0;
    z-index: -1;
  }
  .header #sp_menu_btn span:nth-of-type(3) {
    bottom: 0;
  }
  .header .is_active #sp_menu_btn span:nth-of-type(1) {
    transform: translateY(10px) rotate(-45deg);
  }
  .header .is_active #sp_menu_btn span:nth-of-type(2) {
    opacity: 0;
  }
  .header .is_active #sp_menu_btn span:nth-of-type(3) {
    transform: translateY(-6px) rotate(45deg);
  }
  .header #sp_menu_block {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    bottom: 0;
    opacity: 0;
    pointer-events: none;
    -webkit-transition: all 0.5s ease 0s;
    transition: all 0.5s ease 0s;
    z-index: -1;
    background: #fff;
    padding: 70px 5% 60px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .header #sp_menu_block.is_active {
    opacity: 1;
    pointer-events: all;
  }
  .header .sp-menu > ul > li {
    border-bottom: 1px solid #1B2547;
  }
  .header .sp-menu > ul > li > a {
    font-size: 1.5rem;
    padding: 28px 0;
    display: block;
    line-height: 1;
  }
}

.title {
  font-size: 2.3rem;
  font-weight: 600;
  margin-bottom: 30px;
}

@media screen and (max-width: 991px) {
  .title {
    font-size: 2rem;
  }
}

.leadtxt {
  font-size: 2.3rem;
  font-weight: 600;
  margin-bottom: 40px;
  line-height: 1.5;
}

@media screen and (max-width: 991px) {
  .leadtxt {
    font-size: 2rem;
  }
}

.mv .js_mv_slider {
  position: relative;
  width: 100%;
  aspect-ratio: 23 / 11;
}

.mv .js_mv_slider li {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s;
  border-radius: 8px;
  overflow: hidden;
}

.mv .js_mv_slider li.active {
  opacity: 1;
}

.introBlk {
  padding: 60px 0;
}

@media screen and (max-width: 991px) {
  .introBlk {
    padding: 40px 0;
  }
}

.introBlk p + p {
  margin-top: 30px;
}

.eventBlk {
  padding: 80px 0 100px;
  position: relative;
  background: url(../img/bg_event.png) center center repeat;
  background-size: 78px auto;
}

@media screen and (max-width: 991px) {
  .eventBlk {
    padding: 40px 0 50px;
    background-size: 39px auto;
  }
}

.eventBlk .title {
  margin-bottom: 25px;
}

.eventBlk .bgbox {
  background: #161b38;
  padding: 20px;
}

.eventBlk .bgbox p {
  color: #fff;
  font-size: 1.5rem;
}

@media screen and (max-width: 991px) {
  .eventBlk .bgbox p {
    font-size: 1.3rem;
  }
}

.eventBlk .infobox {
  padding: 50px 0;
}

.eventBlk .infobox dl + dl {
  margin-top: 20px;
}

.eventBlk .infobox dl dt {
  font-weight: 600;
}

.eventBlk .flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.eventBlk .flex .item dl dt {
  font-weight: 600;
  margin-bottom: 30px;
}

.eventBlk .flex .item dl dd p + p {
  margin-top: 30px;
}

@media screen and (min-width: 992px) {
  .eventBlk .flex .item {
    width: 50%;
  }
  .eventBlk .flex .item:nth-child(2) {
    width: 45%;
  }
}

@media screen and (max-width: 991px) {
  .eventBlk .flex .item {
    width: 100%;
  }
  .eventBlk .flex .item:not(:last-child) {
    margin-bottom: 40px;
  }
}

.whyBlk {
  padding: 80px 0 100px;
  position: relative;
  background: url(../img/bg_why.png) center center repeat;
  background-size: 106px auto;
}

@media screen and (max-width: 991px) {
  .whyBlk {
    padding: 40px 0 50px;
    background-size: 53px auto;
  }
}

.whyBlk dl + dl {
  margin-top: 30px;
}

.whyBlk dl dt {
  font-weight: 600;
  position: relative;
  padding-left: 30px;
}

@media screen and (max-width: 991px) {
  .whyBlk dl dt {
    padding-left: 20px;
  }
}

.whyBlk dl dt::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 5px;
  height: 2px;
  background: #000;
}

.whatBlk {
  padding: 80px 0 100px;
  position: relative;
  background: #fff;
}

@media screen and (max-width: 991px) {
  .whatBlk {
    padding: 40px 0 50px;
  }
}

.downloadsBlk {
  padding: 80px 0 100px;
  position: relative;
  background: url(../img/bg_download.png) center center repeat;
  background-size: 110px auto;
}

@media screen and (max-width: 991px) {
  .downloadsBlk {
    padding: 40px 0 50px;
    background-size: 55px auto;
  }
}

.downloadsBlk-list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.downloadsBlk-list a {
  display: block;
  background: #fff;
  border: 1px solid #C3C3C3;
  border-radius: 8px;
  padding: 15px 20px 20px;
}

@media (any-hover: hover) {
  .downloadsBlk-list a {
    -webkit-transition: all 0.4s ease;
    transition: all 0.4s ease;
  }
  .downloadsBlk-list a:hover {
    background-color: #FFFFEF;
  }
}

.downloadsBlk-list a dl dt {
  font-weight: 600;
  margin-bottom: 10px;
}

.downloadsBlk-list a .flex {
  display: flex;
  justify-content: space-between;
}

.downloadsBlk-list a .flex .item p {
  font-size: 1.5rem;
  line-height: 1.5;
}

@media screen and (max-width: 991px) {
  .downloadsBlk-list a .flex .item p {
    font-size: 1.3rem;
  }
}

.downloadsBlk-list a .flex .item .icon {
  margin-top: 15px;
  position: relative;
  padding-left: 30px;
  line-height: 1;
}

.downloadsBlk-list a .flex .item .icon::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  background: url(../img/icon_download.svg) left center no-repeat;
  background-size: contain;
  width: 20px;
  height: 20px;
}

.downloadsBlk-list a .flex .item:nth-child(1) {
  width: 35%;
}

.downloadsBlk-list a .flex .item:nth-child(2) {
  width: 65%;
  padding-left: 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media screen and (min-width: 992px) {
  .downloadsBlk-list {
    position: relative;
  }
  .downloadsBlk-list a {
    width: 31.5%;
  }
  .downloadsBlk-list a:nth-child(n + 4) {
    margin-top: 2.75%;
  }
  .downloadsBlk-list::after {
    content: '';
    display: block;
    width: 31.5%;
    height: 0;
  }
}

@media screen and (max-width: 991px) {
  .downloadsBlk-list a {
    width: 100%;
  }
  .downloadsBlk-list a:not(:last-child) {
    margin-bottom: 25px;
  }
}

.pertnersBlk {
  padding: 80px 0 100px;
  position: relative;
  background: #fff;
}

@media screen and (max-width: 991px) {
  .pertnersBlk {
    padding: 40px 0 50px;
  }
}

.pertnersBlk-list ul {
  display: flex;
  flex-wrap: wrap;
}

@media screen and (min-width: 992px) {
  .pertnersBlk-list ul li {
    width: 25%;
  }
  .pertnersBlk-list ul li:nth-child(n+5) {
    margin-top: 10px;
  }
}

@media screen and (max-width: 991px) {
  .pertnersBlk-list ul li {
    width: 33%;
  }
  .pertnersBlk-list ul li:nth-child(n+4) {
    margin-top: 10px;
  }
}

/* footer
-------------------------------------------*/
.footer {
  background: #F7F7F7;
  padding: 60px 0 50px;
}

@media screen and (max-width: 991px) {
  .footer {
    padding: 40px 0 30px;
  }
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #D1D3DB;
  padding-bottom: 30px;
  margin-bottom: 30px;
}

@media screen and (max-width: 991px) {
  .footer-top {
    flex-direction: column;
    padding-bottom: 25px;
    margin-bottom: 25px;
  }
}

.footer-top .item > p {
  font-size: 1.2rem;
  padding-top: 10px;
  color: #717171;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
}

@media screen and (max-width: 991px) {
  .footer-bottom {
    flex-direction: column;
  }
}

.footer-bottom .item > p {
  font-size: 1.2rem;
  color: #717171;
}

@media screen and (max-width: 991px) {
  .footer-bottom .item > p {
    padding-top: 10px;
  }
}

@media screen and (max-width: 991px) {
  .footer-official {
    margin-top: 20px;
  }
}

.footer-official a {
  position: relative;
  padding-left: 28px;
}

.footer-official a::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 18px;
  height: 18px;
  background: url(../img/icon_arrow.svg) left center no-repeat;
  background-size: contain;
}

.footer-logo {
  display: flex;
  align-items: center;
}

@media screen and (max-width: 991px) {
  .footer-logo {
    flex-direction: column;
  }
}

@media screen and (max-width: 991px) {
  .footer-logo img {
    max-width: 160px;
  }
}

.footer-logo .txt {
  font-size: 1.4rem;
  line-height: 1.5;
  color: #1B2547;
  padding-left: 20px;
}

@media screen and (max-width: 991px) {
  .footer-logo .txt {
    padding: 10px 0 0 0;
    text-align: center;
  }
}

.footer-copy {
  font-size: 1.2rem;
  color: #717171;
}

.main {
  padding-top: 120px;
}

@media screen and (max-width: 991px) {
  .main {
    padding-top: 70px;
  }
}

.main.--hidden {
  overflow: hidden;
}