@charset "utf-8";
/*=========================================================================================================
  base
===========================================================================================================*/
::selection {
  background: rgba(2, 183, 255,.3);
  color: #fff;
}

/*
----margin/padding削除-----------*/
.no-gutters {
  margin:0;
  padding:0;
}

.no-gutters　> .col,
.no-gutters　> [class*="col-"] {
  margin:0;
  padding:0;
}

body {
  color: #333;
}

/*=========================================================================================================
  Mobile
===========================================================================================================*/
@media only screen and (max-width: 767px) {
  .pc-layout {
    display: none !important;
  }

/*------------------------
  header
-------------------------- */
  header h1 {
    padding: 7vw 0;
    width: 50%;
  }

/******** nav *********/
  header nav {
    background: #fff;
    color: #000;
    height: 100%;
    right: 0;
    position: fixed !important;
    top: 0;
    transform: translateX(100%);
    transition: .3s;
    width: 70vw !important;
    z-index: 3;
  }

  .nav_active {
    transform: translateX(0);
  }

  header nav ul {
    flex-direction: column;
    padding: 10vw 0 0 5vw !important;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  header nav ul li a {
    color: #000;
    display: block;
    font-size: 4vw;
    padding:1.5em 0;
  }

/******* hamburger *******/
  #nav_button {
    background: rgba(255, 255, 255, .7);
    display: block;
    height: 50px;
    position: fixed;
    right: 4vw;
    text-align: center;
    top: 4vw;
    width: 50px;
    z-index: 4;
  }

  #nav_button span {
    border-bottom: 3px solid #000;
    display: block;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    transition: .35s ease-in-out;
    width: 30px;
  }

  #nav_button span:nth-of-type(1) {
    top: 9px;
  }

  #nav_button span:nth-of-type(2) {
    top: 18px;
  }

  #nav_button span:nth-of-type(3) {
    top: 27px;
  }

  #nav_button span:nth-of-type(4) {
    border: none;
    color: #000;
    font-size: .65rem;
    font-weight: bold;
    top: 34px;
  }

  .nav_active span:nth-of-type(1) {
    left: 10px !important;
    top: 18px !important;
    transform: rotate(-45deg) !important;
  }

  .nav_active span:nth-of-type(2),
  .nav_active span:nth-of-type(3) {
    left: 10px !important;
    top: 18px !important;
    transform: rotate(45deg) !important;
  }

/*------------------------
  main
-------------------------- */


/*------------------------
  footer
-------------------------- */
  footer {
    background: url(../images/common/footer_bg01_sp.svg) center bottom/contain no-repeat;
    color: #fff;
    text-align: center;
  }

  footer .footer_wrap {
    height: 70vw;
  }

  footer .footer_top {
    font-size: 2.5vw;
    height: 57%;
    padding: 19vw 0 0;
  }

  footer .footer_top p {
    line-height: 2em;
    width: 100%;
  }

  footer .footer_middle {
    height: 28%;
  }

  footer .footer_middle_inner {

  }

  footer .footer_middle img {
    display: block;
    margin: 0 auto;
    width: 45vw;
  }

  footer .footer_middle p {
    font-size: 2.5vw;
  }

  footer .footer_bottom {
    background: url(../images/common/footer_bg02_sp.svg) center bottom/contain no-repeat;
    height: 15%;
    position: relative;
  }

  footer .footer_bottom small {
    bottom: 0;
    color: #02b7ff;
    font-family: Ftr-Bk;
    font-size: 2.2vw;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
  }
}

/*=========================================================================================================
  PC
===========================================================================================================*/
@media only screen and (min-width: 768px) {

  .sp-layout {
    display: none !important;
  }

  @font-face {
    font-family: 'NotoSans-Lt';
    src: url(../fonts/NotoSans-Lt.woff) format('woff');
  }

  @font-face {
    font-family: 'NotoSans-Md';
    src: url(../fonts/NotoSans-Md.woff) format('woff');
  }

  @font-face {
    font-family: 'Ftr-Bk';
    src: url(../fonts/Ftr-Bk.woff) format('woff');
  }

  html {
    font-size: 62.5%;
  }

  body {
    font-family: NotoSans-Lt;
  }
/*------------------------
  header
--------------------------*/
  header {
    height: 70px;
  }

  .header_logo h1 {
    height: 70px;
    margin: 0;
    padding: 10px 0 0 0;
    width: calc(100% / 3);
  }

  .header_logo h1 img {
    width: 150px;
  }

/******** nav *********/
  nav {
    margin:15px 0;
  }

  nav ul li a {
    color: #333;
    display: block;
    font-size: 1.2em;
    height: 40px;
    line-height: 40px;
    text-align: center;
    transition: .2s
  }

  nav ul li:last-of-type a {
    background: #e93403 url(../images/common/nav_mail.svg) center center/40% no-repeat;
    color: #fff;
  }

  nav ul li a:hover {
    color: #02b7ff;
  }

  nav ul li:last-of-type a:hover {
    background: #02b7ff url(../images/common/nav_mail.svg) center center/40% no-repeat;
    color: #fff;
  }

/*------------------------
  main
-------------------------- */

/******* section ********/
  main > section {
    margin: 5rem auto;
    padding: 5rem 0;
  }

/****** signboard *******/
  #signboard {
    margin: 0;
    padding: 0;
  }

/********* form *********/
  .form_wrap > dl {
    display: flex;
    flex-wrap: wrap;
  }

  .form_wrap > dl > dt {
    font-size: 1.2rem;
    padding: 0 0 0 4.5rem;
    position: relative;
  }

  .form_wrap > dl > dt > span {
    border-radius: 10%;
    color: #fff;
    display: inline-block;
    font-size: .8em;
    left: 1.2em;
    line-height: 1em;
    padding: .3em .5em;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

/*------------------------
  footer
-------------------------- */
  footer {
    background: url(../images/common/footer_bg01.svg) center bottom/1920px no-repeat;
    color: #fff;
    text-align: center;
  }

  footer .footer_wrap {
    height: 400px;
  }

  footer .footer_top {
    font-size: 1.3rem;
    height: 60%;
    position: relative;
  }

  footer .footer_top p {
    bottom: 0;
    position: absolute;
    left: 50%;
    line-height: 2em;
    transform: translateX(-50%);
    width: 100%;
  }

  footer .footer_middle {
    height: 28%;
    position: relative;
  }

  footer .footer_middle_inner {
    bottom: 0;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
  }

  footer .footer_middle img {
    display: block;
    margin: 0 auto 2rem;
    width: 124px;
  }

  footer .footer_middle p {
    font-size: 1.2em;
  }

  footer .footer_bottom {
    background: url(../images/common/footer_bg02.svg) center bottom/contain no-repeat;
    height: 12%;
    position: relative;
  }

  footer .footer_bottom small {
    bottom: 0;
    color: #02b7ff;
    font-family: Ftr-Bk;
    font-size: 1rem;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
  }
}