@charset "utf-8";
/* =============================================
全体設定
============================================= */
* {
  min-width: 0; /*Slick+flexの不具合回避*/
  min-height: 0; /*Slick+flexの不具合回避*/
}
body {
  font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
  background-color: #f0f0f0;
}
p {
  font-size: 16px;
  margin-bottom: 0.5em;
}
img {
  width: 100%;
  height: auto;
  max-width: 100%;
}
figure {
  margin: 0;
}
.container {
  max-width: 599px;
  margin: 0 auto;
  padding: 0 0.5rem;
}
h3 {
  font-size: 32px;
  font-weight: bold;
  text-align: center;
}
/* PC時の画像表示切り替え */
.pcimg {
  display: none !important;
}
.spimg {
  display: block !important;
}
/*リンク*/
a {
  color: inherit;
  text-decoration: none;
  padding: 0;
  margin: 0;
}
a:hover {
  opacity: 0.7;
}
/*ボタンの装飾*/
.btn_area {
  display: flex;
  padding: 30px;
}
.btn1 {
  display: inline-block;
  padding: 0.3em 1em;
  text-decoration: none;
  color: #1F2F54;
  border: solid 2px #1F2F54;
  border-radius: 3px;
  transition: .4s;
  text-align: center;
  width: 100%;
}
.btn1:hover {
  background: #1F2F54;
  color: white;
}
.btn2 {
  display: inline-block;
  padding: 0.3em 1em;
  text-decoration: none;
  background: #fff;
  color: #1F2F54;
  border: solid 2px #1F2F54;
  border-radius: 3px;
  transition: .4s;
  text-align: center;
  width: 100%;
}
.btn2:hover {
  background: #1F2F54;
  color: white;
}
/* =============================================
ヘッダー
============================================= */
/*ヘッダーブロック*/
header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  background-color: rgba(31, 47, 84, 0.9);
}
.head_logo {
  display: inline-block;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
}
/*ナビゲーションメニュー*/
.head_navi {
  display: none;
}
.head_navi ul {
  color: #fff;
  margin: 0;
  padding: 10px 0;
  list-style-type: none;
}
.head_navi a {
  display: block;
  padding: 5px 0;
  color: inherit;
  font-size: 1.2rem;
  text-decoration: none;
}
.head_navi a:hover {
  background-color: #fff;
  color: #000;
}
header .container_small {
  display: flex;
  justify-content: space-between;
}
.head_toggle {
  color: #fff;
  margin-right: 20px;
  padding: 0;
  outline: none;
  border: none;
  background: none;
  font-size: 30px;
  cursor: pointer;
}
.head_toggle:hover {
  opacity: 0.3;
}
/* =============================================
メインビジュアル
============================================= */
/*トップページ:ヒーローイメージ*/
.fade_slide {
  position: relative;
}
.mainvisual h2 {
  color: #ffffff;
  text-shadow: 0 0 10px #444444;
  position: absolute;
  top: 150px;
  left: 10px;
  font-size: 3em;
  letter-spacing: 2px;
  z-index: 2;
}
.mainvisual p {
  color: #ffffff;
  text-shadow: 0 0 10px #444444;
  position: absolute;
  top: 310px;
  left: 10px;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 2px;
  z-index: 2;
}
.slide {
  height: 532px;
  width: 100%;
  background-size: cover;
  background-position: center;
}
.slick-item1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1)), url("../img/main_sp1.jpg");
}
.slick-item2 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1)), url("../img/main_sp2.jpg");
}
.slick-item3 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1)), url("../img/main_sp3.jpg");
}
/* =============================================
お知らせ
============================================= */
.news {
  margin: 60px 0 0;
}
.news h3 {
  padding-bottom: 20px;
}
/*カテゴリ*/
.news_cat {
  display: inline-block;
  background: #009AE4;
  color: #fff;
  text-align: center;
  font-size: 90%;
  width: 80px;
  margin: 0;
}
/*カード型デザイン*/
.news .container {
  display: flex;
  flex-wrap: wrap;
}
.news article {
  flex: 1 1 384px;
  display: flex;
}
.news a {
  flex: 1;
  margin: 10px;
  display: flex;
  border: solid 1px #ddd;
  color: inherit;
}
.news .photo {
  flex: 2;
  min-height: 0;
  background-position: center;
  background-size: cover;
}
.news .text {
  flex: 3;
  margin: 10px;
}
.news h4 {
  font-size: 16px;
}
.news p {
  font-size: 14px;
}
/* =============================================
事業内容
============================================= */
.service {
  color: #fff;
  padding: 80px 0;
}
.service_bg {
  background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3)), url("../img/service_bg.jpg");
  width: 100%;
  min-height: auto;
  background-size: cover;
  background-position: top left;
  background-attachment: fixed;
}
.service_box {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0 auto;
}
.service_item {
  justify-content: center;
  margin: 30px 0px;
  width: 100%;
  height: auto;
}
.service_item h4 {
  font-size: 18px;
  text-align: center;
  padding-bottom: 10px;
}
/*画像マウスオーバー時*/
.img-mouseover {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin: 0;
  position: relative;
}
.img-mouseover .img-caption {
  font-size: 130%;
  text-align: center;
  padding-top: 80px;
  color: #fff;
}
.img-mouseover .img-mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  background-color: rgba(0, 0, 0, 0.4);
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.img-mouseover:hover .img-mask {
  opacity: 1;
}
/* =============================================
会社概要
============================================= */
.about {
  padding: 50px 0;
}
.about_item h3 {
  padding-bottom: 20px;
}
.about_box {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0 auto;
  text-align: center;
}
.about_item {
  justify-content: center;
  margin: 30px 0px;
  width: 100%;
}
/*テーブルの装飾*/
table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  margin-bottom: 15px;
}
table tr {
  border-bottom: solid 1px #000;
}
table th, table td {
  text-align: start;
  padding: 15px 0;
}
table th {
  width: 30%;
}
/* =============================================
お問い合わせ
============================================= */
.contact {
  color: #fff;
  padding: 80px 0;
}
.contact p {
  text-align: center;
  padding: 30px;
}
.contact_bg {
  background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4)), url("../img/contact_bg.jpg");
  width: 100%;
  height: auto;
  background-size: cover;
  background-position: top left;
}
.contact_box {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0 auto;
  text-align: center;
}
.contact_item {
  justify-content: center;
  margin: 30px 0px;
  width: 100%;
}
.contact_item span {
  font-size: 2.0rem;
}
.contact_btn {
  color: #FFF;
  display: inline-block;
  font-size: 16px;
  font-weight: bold;
  line-height: 45px;
  width: 100%;
  position: relative;
  text-decoration: none;
  text-transform: uppercase;
  border: 1px solid transparent;
  outline: 1px solid;
  outline-color: rgba(255, 255, 255, 0.5);
  outline-offset: 0px;
  text-shadow: none;
  transition: all 1.2s cubic-bezier(0.2, 1, 0.2, 1);
}
.contact_btn:hover {
  border-color: #FFF;
  box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.5), 0 0 20px rgba(255, 255, 255, 0.2);
  outline-color: transparent;
  outline-offset: 12px;
  text-shadow: 2px 2px 3px #000;
}
/* =============================================
フッター
============================================= */
/*フッターブロック*/
footer {
  background-color: #1F2F54;
}
#copyright {
  color: #ffffff;
  font-size: 20px;
  height: 60px;
  line-height: 60px;
  text-align: center;
}
.pagetop {
  display: none;
}
.pagetop a {
  display: none;
}
/*固定フッターメニューここから*/
.footer {
  margin-bottom: 48px;
}
.footer-nav {
  position: fixed;
  left: 0;
  bottom: 0;
  background-color: rgba(31, 47, 84, 0.9);
  color: #fff;
}
.footer-nav-list {
  display: table;
  table-layout: fixed;
  width: 100%;
  border-collapse: collapse;
  padding: 0;
  list-style: none;
  text-align: center;
}
.footer-nav-item {
  display: table-cell;
  border-left: dotted 0.5px gray;
  border-right: dotted 0.5px gray;
  padding: 4px 0px;
}
.footer-nav-item a {
  text-decoration: none;
}
.footer-nav-item i {
  display: block;
  font-size: 24px;
}
.footer-nav-item a span {
  display: block;
  font-size: 10px;
}
/* =============================================
inview
============================================= */
/*その場でフェードイン*/
.fadein {
  opacity: 0;
  transition: 1s;
}
.fadein.is-show {
  opacity: 1;
}
/*上方向へフェードイン*/
.fade_to_top {
  opacity: 0;
  transform: translate(0, 30%);
  transition: 1s;
}
.fade_to_top.is-show {
  transform: translate(0, 0);
  opacity: 1;
}
/*右方向へフェードイン(SP/Tabでは上方向)*/
.fade_to_right {
  opacity: 0;
  transform: translate(0, 30%);
  transition: 1s;
  padding: 0;
}
.fade_to_right.is-show {
  transform: translate(0, 0);
  opacity: 1;
}
/*左方向へフェードイン(SP/Tabでは上方向)*/
.fade_to_left {
  opacity: 0;
  transform: translate(0, 30%);
  transition: 1s;
  padding: 0;
}
.fade_to_left.is-show {
  transform: translate(0, 0);
  opacity: 1;
}
/*固定フッターメニューここまで*/
/* =============================================
600px以上
============================================= */
@media (min-width:600px) {
  /*PC版コンテナ*/
  .container {
    max-width: 1280px;
    margin: 0 auto;
  }
  /*スマホのみ改行*/
  .br-sp {
    display: none;
  }
  /* PC時の画像表示切り替え */
  .pcimg {
    display: block !important;
  }
  .spimg {
    display: none !important;
  }
  /* =============================================
  ヘッダー
  ============================================= */
  header {
    background-color: rgba(0, 0, 0, 0.0);
    text-shadow: 0 0 10px #444444;
  }
  .head_navi {
    display: block !important;
  }
  /*PC版ヘッダーブロック内のコンテナ*/
  header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  /*PC版でnavが横並びになるように*/
  .head_navi ul {
    display: flex;
  }
  .head_navi ul li {
    padding: 0 30px;
  }
  .head_toggle {
    display: none;
  }
  /*navのマウスオーバー時にアンダーライン*/
  .head_navi a:hover {
    background-color: rgba(0, 0, 0, 0);
  }
  nav li {
    display: inline-block;
    position: relative;
  }
  nav li:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background: #555;
    transform: scale(0, 1);
    transform-origin: left;
    transition: 0.4s;
  }
  nav li:hover:before {
    transform: scale(1);
  }
  /* =============================================
  メインビジュアル
  ============================================= */
  .mainvisual h2 {
    top: 300px;
    left: 190px;
    font-size: 3em;
  }
  .mainvisual p {
    top: 380px;
    left: 190px;
    font-size: 20px;
  }
  .slide {
    height: 800px;
  }
  .slick-item1 {
    background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1)), url("../img/main_pc1.jpg");
  }
  .slick-item2 {
    background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1)), url("../img/main_pc2.jpg");
  }
  .slick-item3 {
    background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1)), url("../img/main_pc3.jpg");
  }
  /* =============================================
  ニュース
  ============================================= */
  article {
    padding-left: 60px;
    padding-right: 60px;
  }
  /* =============================================
  事業内容
  ============================================= */
  .service {
    padding: 80px 0 20px;
  }
  .service_box {
    flex-direction: row;
    margin: 0 auto;
  }
  .service_item {
    margin: 30px 20px;
  }
  /* =============================================
  会社概要
  ============================================= */
  .about_box h3 {
    padding-bottom: 20px;
  }
  /* =============================================
  お問い合わせ
  ============================================= */
  .contact {
    padding: 80px 0 20px;
  }
  /* =============================================
  フッター
  ============================================= */
  .pagetop {
    display: block;
    position: fixed;
    bottom: 80px;
    right: 35px;
  }
  .pagetop a {
    display: block;
    width: 50px;
    height: 50px;
    text-align: center;
    background: #1F2F54;
    color: #fff;
    line-height: 50px;
  }
  /*PC版で固定フッターメニュー非表示*/
  .footer {
    display: none;
  }
  /* =============================================
  inview
  ============================================= */
  /*右方向へフェードイン*/
  .fade_to_right {
    transform: translate(-30%, 0);
  }
  /*左方向へフェードイン*/
  .fade_to_left {
    transform: translate(30%, 0);
  }
}
/* =============================================
992px以上
============================================= */
@media (min-width:992px) {
  /* =============================================
  お知らせ
  ============================================= */
  article {
    padding-left: 30px;
    padding-right: 30px;
  }
  /* =============================================
  会社概要
  ============================================= */
  .about_box {
    flex-direction: row;
    margin: 0 auto;
  }
  .about_item {
    margin: 30px 15px;
  }
  .about_item iframe {
    margin: 15px;
  }
  /* =============================================
  お問い合わせ
  ============================================= */
  .contact_box {
    flex-direction: row;
    margin: 0 auto;
    padding: 50px 0;
  }
  .contact_item {
    margin: 30px 15px;
  }
}