@charset "UTF-8";
/*========================================
 settings
========================================*/
/* media queries
----------------------------------------*/
/* PC表示用（印刷用） */
/* color
----------------------------------------*/
/* キーカラー */
/* 一般色 */
/* その他 */
/* font
----------------------------------------*/
/* font-size（rem・px） */
/* リンクアイコン
----------------------------------------*/
/*
$arr-size：アイコンの大きさ
$arr-mr：アイコンとテキストの余白 margin-right
$arr-mb：アイコンの上下位置の調整 margin-bottom
$arr-width：アイコンの線の太さ デフォルトは2px
$arr-color：アイコンの色 デフォルトはcolor-pink（#ff70b8）
$arr-rotate：アイコンの向き デフォルトは45deg　アコーディオンに表示する場合に角度を変更
*/
/* color
----------------------------------------*/
/* キーカラー */
/*----------------------------------------
 メインビジュアル
----------------------------------------*/
/* H1（.headings1）の変形*/
.mainimage {
  display: flex;
  height: 100%;
  margin-bottom: 0;
  color: #fff;
  border-bottom: 0;
  background-image: url("/top/images/main.png");
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: cover;
  /*----- TB -----*/
  /*----- PC -----*/
  /*----- PC:画面幅1500以上は画面幅に合わせて拡大する -----*/
}

@media print, screen and (min-width: 600px) {
  .mainimage {
    padding: 3em 0;
  }
}

@media print, screen and (min-width: 960px) {
  .mainimage {
    height: 450px;
    background-size: auto 450px;
  }
}

@media screen and (min-width: 1500px) {
  .mainimage {
    background-size: cover;
  }
}

.mainimage h1 {
  margin-bottom: .1em;
  font-weight: normal;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .mainimage h1 {
    font-size: 60px;
    font-size: 6rem;
  }
}

.mainimage .lead {
  font-size: 16px;
  font-size: 1.6rem;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .mainimage .lead {
    font-size: 24px;
    font-size: 2.4rem;
  }
}

/* H2,H3,H4 */
h2 {
  margin: 0 0 .35em;
  color: #0828A5;
  font-size: 30px;
  font-size: 3rem;
  font-weight: normal;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  h2 {
    margin: 0 0 .5em;
    font-size: 42px;
    font-size: 4.2rem;
  }
  .top-quants h2 {
    font-size: 36px;
    font-size: 3.6rem;
  }
}

h2 .ruby {
  margin-left: 1.0em;
  font-size: 18px;
  font-size: 1.8rem;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  h2 .ruby {
    font-size: 20px;
    font-size: 2rem;
  }
}

.top-quants h2 .ruby {
  margin-left: 0;
}

/* さらに詳しくボタン*/
a.btn.btn-arrow {
  margin-top: 2em;
  white-space: nowrap;
  font-size: 14px;
  font-size: 1.4rem;
}

a.btn.btn-arrow span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin: 0 0.65em 0 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: calc(50% - 4px);
  margin-left: -1em;
}

/*----------------------------------------
 コンテンツ
----------------------------------------*/
section {
  /*----- PC版のみインデントと改行 -----*/
}

section .inner {
  padding-top: 2em;
  padding-bottom: 3em;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  section .inner {
    padding-top: 3em;
  }
}

@media print, screen and (min-width: 960px) {
  section p {
    padding-left: 40px;
  }
  section p span {
    display: inline-block;
  }
}

/* ニュース
----------------------------------------*/
.top-news {
  background-color: #e6eaf6;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .top-news {
    background: linear-gradient(to right, #101010 50%, #e6eaf6 50%);
  }
}

.top-news .inner {
  padding: 0;
  background: #e6eaf6;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .top-news .inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
  }
  .top-news .inner > * {
    padding: 1em;
  }
}

.top-news h2 {
  margin: 0;
  padding: 1em;
  color: #fff;
  background-color: #101010;
  font-size: 14px;
  font-size: 1.4rem;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .top-news h2 {
    width: 8%;
    min-width: 70px;
    padding: 0 1em;
  }
}

.top-news .news-box {
  padding: 1em;
  font-size: 14px;
  font-size: 1.4rem;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .top-news .news-box {
    overflow: hidden;
    width: 92%;
    max-width: calc(100% - 70px);
    padding: 0 1em;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .top-news .news-box .news-list__date {
    display: inline-block;
    width: 6em;
  }
  .top-news .news-box .news-list__ttl {
    display: inline;
  }
}

/* トピックス
----------------------------------------*/
.top-topics {
  /*----- PC -----*/
}

.top-topics .col__item:last-child {
  margin-bottom: 0;
}

.top-topics .col__item:hover {
  opacity: .7;
}

@media print, screen and (min-width: 960px) {
  .top-topics .inner {
    padding-bottom: 4em;
  }
  .top-topics .col__item {
    margin-bottom: 0;
  }
}

.top-topics a:hover {
  color: #606060;
}

/* TOPICSリスト */
.img-box.img {
  overflow: hidden;
  height: calc((100vw - 30px) * .54);
  min-height: 158px;
  text-align: center;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .img-box.img {
    height: calc(((100vw - 160px) / 3) * .56);
    max-height: 160px;
    min-height: auto;
  }
}

.txt-box {
  background-color: #eee;
  font-size: 14px;
  font-size: 1.4rem;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .txt-box {
    min-height: 100px;
  }
}

.txt-box p {
  padding: 0.6em 1em 1.2em !important;
}

.txt-box .tag {
  display: inline-block;
  padding: .3em .8em;
  color: #fff;
  background-color: #0828A5;
}

/* 金融工学×フィンテック×AI（QRのの研究開発）
----------------------------------------*/
.top-quants {
  background-color: #e6eaf6;
  /*----- PC -----*/
  /*----- SP -----*/
  /*----- TB -----*/
}

@media print, screen and (min-width: 960px) {
  .top-quants {
    background: -moz-linear-gradient(left, #e6eaf6 50%, transparent 50%);
    background: -webkit-linear-gradient(left, #e6eaf6 50%, transparent 50%);
    background: linear-gradient(to right, #e6eaf6 50%, transparent 50%);
    margin-bottom: 70px;
  }
}

.top-quants .inner {
  overflow: hidden;
  background: -moz-linear-gradient(left, #e6eaf6 95%, transparent 95%);
  background: -webkit-linear-gradient(left, #e6eaf6 95%, transparent 95%);
  background: linear-gradient(to right, #e6eaf6 95%, transparent 95%);
}

.top-quants .row {
  position: relative;
  margin-bottom: 0;
}

.top-quants .row__item {
  margin-bottom: 0;
}

.top-quants .row__item.img {
  position: absolute;
  top: -4em;
  right: -4em;
  width: 80%;
  opacity: .25;
}

@media print, screen and (min-width: 600px) {
  .top-quants .row {
    width: 100%;
  }
  .top-quants .row__item.txt {
    width: 64%;
  }
  .top-quants .row__item.img {
    position: relative;
    top: auto;
    right: auto;
    width: 36%;
    max-width: 380px;
    text-align: center;
    vertical-align: middle;
    opacity: 1;
  }
  .top-quants .row__item.img img {
    max-width: 380px;
  }
}

/* サービス
----------------------------------------*/
.top-service {
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-service {
    position: relative;
  }
}

.top-service .txt {
  background-color: #00066b;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-service .txt {
    position: relative;
    z-index: 0;
    width: calc(50% - 120px);
  }
}

.top-service .txt .inner {
  background-color: #00066b;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-service .txt .inner {
    max-width: 380px;
    margin: 0 0 0 auto;
  }
}

.top-service .txt h2, .top-service .txt p {
  color: #fff;
}

.top-service .menu {
  background-color: #e6eaf6;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-service .menu {
    margin: -280px 0 70px;
    background: -moz-linear-gradient(right, #e6eaf6 50%, transparent 50%);
    background: -webkit-linear-gradient(right, #e6eaf6 50%, transparent 50%);
    background: linear-gradient(to left, #e6eaf6 50%, transparent 50%);
  }
  .top-service .menu .inner {
    background: -moz-linear-gradient(right, #e6eaf6 95%, transparent 95%);
    background: -webkit-linear-gradient(right, #e6eaf6 95%, transparent 95%);
    background: linear-gradient(to left, #e6eaf6 95%, transparent 95%);
  }
}

.top-service-menu {
  letter-spacing: -.4em;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-service-menu {
    max-width: 560px;
    margin: 0 0 0 auto;
  }
}

.top-service-menu li {
  display: inline-block;
  width: calc(100% / 2);
  margin: 20px 0 0;
  letter-spacing: normal;
  vertical-align: top;
  /*----- TB -----*/
}

@media print, screen and (min-width: 600px) {
  .top-service-menu li {
    width: calc(100% / 4);
    min-width: 135px;
  }
}

.top-service-menu span {
  display: block;
  margin: 0 0 10px;
  text-align: center;
  line-height: 1.35;
  font-weight: bold;
}

/* 採用情報
----------------------------------------*/
.top-recruit {
  background-color: #e6eaf6;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-recruit {
    width: calc(50% - 60px);
    background: -moz-linear-gradient(left, #e6eaf6 80%, transparent 80%);
    background: -webkit-linear-gradient(left, #e6eaf6 90%, transparent 80%);
    background: linear-gradient(to right, #e6eaf6 80%, transparent 80%);
  }
}

.top-recruit .inner {
  background: -moz-linear-gradient(left, #e6eaf6 90%, transparent 90%);
  background: -webkit-linear-gradient(left, #e6eaf6 90%, transparent 90%);
  background: linear-gradient(to right, #e6eaf6 90%, transparent 90%);
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-recruit .inner {
    max-width: 430px;
    margin: 0 0 0 auto;
  }
}

/* 会社情報
----------------------------------------*/
.top-company {
  background-color: #e6eaf6;
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-company {
    width: 50%;
    margin: -260px 0 0 auto;
    background: -moz-linear-gradient(right, #e6eaf6 90%, transparent 90%);
    background: -webkit-linear-gradient(right, #e6eaf6 90%, transparent 90%);
    background: linear-gradient(to left, #e6eaf6 90%, transparent 90%);
  }
}

.top-company .inner {
  background: -moz-linear-gradient(right, #e6eaf6 90%, transparent 90%);
  background: -webkit-linear-gradient(right, #e6eaf6 90%, transparent 90%);
  background: linear-gradient(to left, #e6eaf6 90%, transparent 90%);
  /*----- PC -----*/
}

@media print, screen and (min-width: 960px) {
  .top-company .inner {
    max-width: 490px;
    margin: 0 auto 0 0;
  }
  .top-company .inner p {
    padding-left: 90px;
  }
}