/*------------------------------ 共通・多用 ------------------------------*/
body {
  font-family: 'メイリオ', Meiryo,'Meiryo UI','ＭＳ ゴシック','ＭＳ Ｐゴシック','MS PGothic','ヒラギノ角ゴシック','Hiragino Sans','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

.cf:after {
  clear: both;
  content: '';
  display: block;
}

.container {
  padding: 70px 0;
  position: relative;
  z-index: 0;
}

.container_bg_business {
  background: center center / cover no-repeat;
  background-image: url(../images/bg_2tone.jpg);
}

.container_bg_company {
  background: center center / cover no-repeat;
  background-image: url(../images/bg_company.jpg);
}

.inner {
  box-sizing: border-box;
  margin: 0 auto;
  position: relative;
  width: 980px;
}

.inner_sml {
  width: 700px;
}

#nav_toggle{
  display: none;
}

/*------------------------------ トップページ ------------------------------*/
.hero {
  background: center center / cover no-repeat;
  background-image: url(../images/main.jpg);
  height: 670px;
  width: 100%;
  margin: 95px 0 0;
}

.hero2 {
  background: center center / cover no-repeat;
  background-image: url(../images/main2.jpg);
  height: 200px;
  width: 100%;
  margin: 95px 0 0;
}

.header {
  background-color: #fff;
  bottom: auto;
  box-sizing: border-box;
  display: block;
  height: auto;
  left: 0;
  margin: 0 auto;
  position: fixed;
  right: auto;
  top: 0;
  width: 100%;
  z-index: 999;
}

.pageTtl {
  display: inline-block;
  margin-bottom: -4px;
  vertical-align: top;
}

.pageTtl__logo {
  height: auto;
  max-width: 100%;
  width: 70px;
}

.mainNav {
  display: inline-block;
  vertical-align: bottom;
}

.mainNav__item {
  border-right: 1px solid #ddd;
  display: inline-block;
  vertical-align: middle;
}

.mainNav__item:last-child {
  border: none;
}

.mainNav__item_pchidden {
  display: none;
}

.mainNav__itemLink {
  color: #000;
  font-size: 14px;
  padding: 0 24px;
}

.mainNav__itemImg {
  height: 20px;
  width: auto;
}

.header__recruitLink {
  display: inline-block;
  float: right;
  margin: 4px 0 0 40px;
}

.header__recruitImg {
  height: auto;
  max-width: 100%;
}

.sec__ttl {
  color: #fff;
  font-size: 24px;
  font-weight: 500;
  margin: 0 0 32px;
  padding: 16px 0;
  position: relative;
  text-align: center;
}

.sec__ttl:before {
  bottom: auto;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  top: -16px;
}

.sec__ttl_business:before {
  content: url(../images/txt_business.png);
}

.sec__ttl_company:before {
  content: url(../images/txt_company.png);
}

.sec__ttl_contact {
  color: #000;
}

.sec__ttl_contact:before {
  content: url(../images/txt_contact.png);
}

.sec__ttl:after {
  background-color: #fff;
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  top: auto;
  width: 1.5em;
}

.sec__ttl_contact:after {
  background-color: #1d2088;
}


.business__txt {
  color: #fff;
  font-size: 16px;
  text-align: center;
}

.business__concept {
  background-color: #fff;
  box-sizing: border-box;
  display: inline-block;
  height: 295px;
  margin: 48px auto 0;
  padding: 40px 22px;
  position: relative;
  vertical-align: top;
  width: calc((980px - 56px) / 3);
}

.business__concept:nth-of-type(2) {
  margin: 48px 20px 0;
}

.business__concept:nth-of-type(1):before {
  bottom: auto;
  content: url(../images/txt_ma.png);
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  text-align: center;
  top: 40px;
}

.business__concept:nth-of-type(2):before {
  bottom: auto;
  content: url(../images/txt_consul.png);
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  text-align: center;
  top: 40px;
}

.business__concept:nth-of-type(3):before {
  bottom: auto;
  content: url(../images/txt_corporate.png);
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  text-align: center;
  top: 40px;
}

.business__conceptTtl {
  color: #1d2088;
  font-size: 16px;
  font-weight: 500;
  margin: 48px 0 16px;
  padding: 18px 0 0;
  position: relative;
  text-align: center;
}

.business__conceptTtl:before {
  background-color: #1d2088;
  bottom: auto;
  content: "";
  height: 2px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  top: 0;
  width: 1.5em;
}

.business__conceptTxt {
  font-size: 11px;
  line-height: 2;
}

.company__row {
  color: #fff;
  font-size: 12px;
  margin: 0 0 24px;
}

.company__head {
  display: inline-block;
  margin: 0 48px 0 0;
}

.company__desc {
  display: inline-block;
  vertical-align: top;
}

.links__img {
  height: auto;
  max-width: 100%;
}

.footer__contact {
  background: center top / cover no-repeat;
  background-image: url(../images/contact_foot.jpg);
  height: 380px;
  width: 100%;
}

.footer__contactLink {
  display: block;
  height: 100%;
  width: 100%;
}

.footerInfo__logo {
  display: inline-block;
  height: auto;
  margin: 0 16px 0 0;
  width: 200px;
}

.address {
  display: inline-block;
  margin: 20px 0 0;
  vertical-align: top;
}

.footerInfo__txt {
  font-size: 14px;
  font-style: normal;
  line-height: 1.4;
  margin: 0;
}

.privacy__txt {
  font-size: 14px;
  margin: 0;
}

.privacy__link {
  color: #000;
}

.copyright {
  color: #777;
  font-size: 12px;
  font-style: normal;
  margin: 0 0 0 8px;
}

.contact__row {
  border-bottom: 1px solid #ccc;
  border-top: 1px solid #ccc;
  margin: 0 auto;
  max-width: 500px;
  padding: 24px 0 16px;
}

.contact__head {
  font-size: 20px;
  margin: 0 0 16px;
  text-align: center;
}

.contact__desc {
  text-align: center;
}

.contact__descTxt {
  font-size: 18px;
  line-height: 1;
}

.contact__descTxt_sml {
  font-size: 12px;
}

.copy {
  font-size: 8px;
  margin: 0;
  padding: 48px 0;
  text-align: center;
}

.copyright {
  color: #fff;
  font-size: 8px;
}

/*------------------------------ contact.html ------------------------------*/
.req {
  color: #f00;
  font-size: 12px;
  padding: 0 4px;
  vertical-align: text-top;
}

.contact__open {
  display: inline-block;
  font-size: 14px;
  margin: 20px 0 0;
  vertical-align: top;
}

.contact__open {
  display: inline-block;
  font-size: 14px;
  margin: 20px 0 0;
  vertical-align: top;
}

.contactForm__table {
  width: 100%;
}

.contactForm__row {
  display: block;
  margin: 28px 0 0;
}

.contactForm__head {
  display: block;
  font-weight: 500;
  margin: 0 0 4px;
  text-align: left;
}

.contactForm__desc {
  display: block;
  width: 100%;
}

input[type="text"],
input[type="tel"],
input[type="email"],
textarea {
  background-color: #f1f1f1;
  border: 1px solid #cccccc;
  box-sizing: border-box;
  font-size: 18px;
  height: 48px;
  padding: 0 8px;
  width: 100%;
}

textarea {
  height: 240px;
}

.submit {
  margin: 40px 0;
}

.button {
  background-color: #1d2088;
  color: #fff;
  font-size: 16px;
  margin: 0 -22px 0 44px;
  padding: 22px 0;
  text-align: center;
  width: 280px;
}

@media(max-width: 768px) {
  .inner {
    box-sizing: border-box;
    padding: 0 16px;
    width: 100%;
  }

  .hero {
    height: 50vh;
    margin: 87px 0 0;
  }

  .header__recruitLink {
    display: none;
  }

  nav {
    background: #006598;
    display: none;
    left: 0;
    opacity: 0.9;
    position: fixed;
    top: 64px;
    width: 100%;
  }

  .mainNav {
    bottom: auto;
    left: auto;
    position: absolute;
    right: 16px;
    top: 4px;
    width: 100%;
  }

  .mainNav__items {
    display: block;
    margin: 0 auto;
    width: 100%;
  }

  .mainNav__item {
    border: none;
    display: block;
  }

  .mainNav__item:last-child {
    border: none;
  }

  .mainNav__item_pchidden {
    display: block;
  }

  .mainNav__itemLink {
    border-bottom: 1px solid #28a7bb;
    color: #fff;
    display: block;
    font-size: 16px;
    padding: 16px;
    text-align: right;
  }

  .mainNav__itemImg {
    height: auto;
    max-width: 100%;
  }

  /*開閉ボタン*/
  #nav_toggle {
    display: block;
    height: 40px;
    position: absolute;
    right: 0;
    top: 8px;
    width: 40px;
    z-index: 100;
  }

  #nav_toggle div {
    position: relative;
  }

  #nav_toggle span {
    background-color: #004c93;
    display: block;
    height: 3px;
    left: 0;
    position: absolute;
    width: 100%;
    -webkit-transition: 0.5s ease-in-out;
    -moz-transition: 0.5s ease-in-out;
    transition: 0.5s ease-in-out; 
  }

  #nav_toggle span:nth-child(1) {
    top: 0px;
  }

  #nav_toggle span:nth-child(2) {
    top: 12px;
  }

  #nav_toggle span:nth-child(3) {
    top: 24px;
  }

  /*開閉ボタンopen時*/
  .open #nav_toggle span:nth-child(1) {
    top: 12px;
     -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    transform: rotate(135deg);
  }

  .open #nav_toggle span:nth-child(2) {
    left: 50%;
    width: 0;
  }

  .open #nav_toggle span:nth-child(3) {
    top: 12px;
    -webkit-transform: rotate(-135deg);
    -moz-transform: rotate(-135deg);
    transform: rotate(-135deg);
  }

  .business__concept {
    height: auto;
    margin: 16px 0 0;
    padding: 20px;
    width: 100%;
  }

  .business__concept:nth-of-type(2) {
    margin: 16px 0 0;
  }

  .business__conceptTtl {
    margin: 50px 0 8px;
    padding: 10px 0 0;
  }

  .business__conceptTxt {
    font-size: 14px;
    line-height: 1.6;
  }

  .company__row {
    border-bottom: 1px solid #ccc;
    margin: 0 0 20px;
    padding: 0 0 20px;
  }

  .company__head {
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
  }

  .company__desc {
    font-size: 14px;
  }
}

@media(max-width: 414px) {
  .hero {
    margin: 76px 0 0;
  }

  .header {
    padding: 12px 0 8px;
  }

  nav {
    top: 76px;
  }

  .business__txt {
    text-align: left;
  }
}

.business__conceptDesc {
	margin: 0;
}