@charset "utf-8";

/**
*
* header
* main-view
* main
* flex-box
* accordion
* table
* contact-btn
* corp-link
* Modal
* Video-container
* support
* PageTop
* mail
* footer
* Responsive
*
**/


html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
  border: 0;
  font-family: inherit;
  font-size: 100%;
  font-style: inherit;
  font-weight: inherit;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

html {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 62.5%;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

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

body {
  font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Meiryo", "Yu Gothic", sans-serif;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.75em;
  margin: 0;
  padding: 0;
  word-break: break-all;
}

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

ol, ul {
  list-style: none;
}

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

caption, th, td {
  font-weight: normal;
  text-align: left;
}

fieldset {
  min-width: inherit;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
}

blockquote,
q {
  -webkit-hyphens: none;
  -moz-hyphens: none;
  -ms-hyphens: none;
  hyphens: none;
  quotes: none;
}

a, a:focus, a:hover{
  text-decoration: none;
  cursor: pointer;
}

a:hover, a:active {
  outline: 0;
}

a img {
  border: 0;
}

strong{
  font-weight: 700;
}

.inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3%;
  box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6{
  text-align: center;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1em;
}

h2 {
  position: relative;
  font-size: 5.0rem;
}

h2:before, h2:after {
  content: '';
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 165px;
  height: 1px;
  background-color: black;
}

h2:before {
  left:0;
}
h2:after {
  right: 0;
}

#main-view h2:before,
#main-view h2:after,
.contact-btn h2:before,
.contact-btn h2:after {
  content: none;
}

h3{
  font-size: 4.0rem;
}

h3.half{
  font-size: 2.0rem;
}

h4{
  font-size: 3.4rem;
  line-height: 1.6;
}

.bk-black h5 {
  position: relative;
  margin-bottom: 3em;
  text-align: center;
  font-size: 2.6rem;
}

.bk-black h5:before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -15px;
  display: inline-block;
  width: 60px;/*線の長さ*/
  height: 5px;/*線の太さ*/
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #fff;
  border-radius: 2px;
}

p{
  margin-bottom: 1em;
}

.align-center{ text-align: center; }
.bk-black {
  background: #666;
  color: #fff;
}
.red { color: #f00; }
.pc-br { display: block !important; }



/* header
=================================================== */

#header{
  position: fixed;
  height: 70px;
  width:100%;
  z-index: 9999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgb(0 0 0 / 75%);
  color:#fff;
  text-align: center;
  padding: 20px;
}

#header h1{
  margin: 0;
}
#header h1 img{
  height: 50px;
}


/* main-view
=================================================== */

#main-view{
  position: relative;
  height: 100vh;
  /* background: rgb(255 255 255 / 40%);*/
  background: url(../images/main_visual1.jpg) center/cover no-repeat;
}

#video-area{
  position: fixed;
  z-index: -1;
  top: 0;
  right:0;
  left:0;
  bottom:0;
  overflow: hidden;
}

#video {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 177.77777778vh;
  height: 56.25vw;
  min-height: 100%;
  min-width: 100%;
}

#main-view h2{
  position:absolute;
  top: 55%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  min-width: 55%;
  color:#fff;
  text-shadow: 0 0 5px #000;
  margin: 0;
}

#main-view h2 img{
  width: 100%;
  height: auto;
}

#main-view h2 span{
  display: block;
  font-weight: 700;
}

.sub-title-1{
  font-size: 36px;
  line-height: 1;
  margin-left: 10px;
}

.sub-title-2{
  font-size: 110px;
  margin-bottom: 16px;
  letter-spacing: -2px;
}

.main-title-1,
.main-title-2{
  max-width: 460px;
  margin: 0 auto;
}

.ttf-up{
  text-transform: uppercase;
}



/* main
=================================================== */

main{}

section{
  padding: 100px 0;
  background: #f0f0f0;
}

section:nth-child(2n){}
section#youtube {
  color: #fff;
  font-size: 24px;
  line-height: 1.6;
  background: #000;
  text-align: center;
  background: url(../images/bk_youtube.jpg) right center;
  background-attachment: fixed;
}

section#youtube img {
  max-width: 80px;
  opacity: 0.7;
}
section#youtube img:focus,
section#youtube img:hover{
  opacity: 1.0;
}

section.contact-btn{
  background: url(../images/bk_contact.jpg);
  background-attachment: fixed;
}

section.sec-black{
  background: #000;
  color: #fff;
  padding: 40px;
}

section.sec-yellow{
  background: url(../images/sec_yellow.jpg) right center;
  background-attachment: fixed;
  /*  background: #fdf3c8d4;
  color: #555; */
}

section#faq{
  background: url(../images/bk_youtube.jpg) right center;
  background-attachment: fixed;
}



/* flex-box
=================================================== */

.flex-box{
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: space-between;
  padding: 5% 0;
}

.flex-box:last-child{
  padding-bottom: 0;
}

.flex-2 .flex-item{
  max-width: 48%;
}

.flex-3 .flex-item {
  max-width: 32%;
  margin: 0.5%;
  padding: 3%;
  border: solid 1px #333;
  transition: .2s;
}

.flex-item h4{
  font-size: 2.0rem;
}

.flex-img {
  position: relative;
  flex: 4;
}

span.flex-item-no {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 24px;
    font-weight: bold;
    color: #333;
    background: #fd0;
    padding: 10px 15px;
}

.flex-item img{
  width: 100%;
  height: auto;
}

.flex-txt{
  flex: 3;
}

.flex-txt h4{
  text-align: left;
}

.reverse {
  flex-direction: row-reverse;
}

.contact-btn h2{
  font-size: 2.6rem;
}

.contact-btn .contact-sub-title{
  color: #000;
  font-size: 4rem;
  margin-bottom: 0.5em;
}

.contact-btn .contact-sub-txt{
  font-size: 20px;
  margin-bottom: 2em;
  padding-bottom: 2em;
  border-bottom: solid 1px #666;
}

/*
.flex-3 .flex-item:hover,
.flex-3 .flex-item:focus{
  box-shadow: 0 0 10px #0159a0, 0 0 10px #b3d4fc, 0 0 10px #0159a0;
  transition-delay: 0s;
}
*/



/* accordion
=================================================== */

.accordion-area{
  list-style: none;
  margin: 3em auto;
}

.accordion-area section{
  padding: 0;
}

.accordion-area li{
  margin: 10px 0;
  border: 1px solid #ccc;
  background: rgb(0 0 0 / 75%);
}

.title {
  position: relative;
  cursor: pointer;
  text-align: left;
  font-size: 1.8rem;
  font-weight: normal;
  margin: 0;
  padding: 3% 3% 3% 50px;
  transition: all .5s ease;
  border-bottom: 1px solid #ccc;
}

.title::before,
.title::after{
  position: absolute;
  content:'';
  width: 15px;
  height: 2px;
  background-color: #ccc;
}

.title::before{
  top:48%;
  left: 15px;
  transform: rotate(0deg);
}

.title::after{
  top:48%;
  left: 15px;
  transform: rotate(90deg);
}

.title:hover,
.title:focus,
.title.close {
  color: #f00;
  background: #000;
}

.title.close::before{
  transform: rotate(45deg);
}

.title.close::after{
  transform: rotate(-45deg);
}

.box {
  display: none;
  margin: 0 3% 0 20px;
  padding: 3%;
}

.box a:hover{
  opacity: 0.7;
}

.box p{
  margin-bottom: 0;
}

.box img{
  width: 100%;
  height: auto;
}



/* table
=================================================== */

table {
  width: 100%;
  margin: 2em auto 1em;
}

table th {
  width: 25%;
  background: #d7d7d7;
}

table th, table td {
  border: solid 1px #dddd;
  padding: 1% 2%;
}
table td {
  vertical-align: middle;
}

.info-table th{
  width: auto;
}

table td .btn {
  display: table-cell;
  text-align: center;
  width: 80px;
  color: #fff;
  background: #00f;
}




/* contact-btn
=================================================== */

.contact-btn h2,
.contact-btn a,
.contact-btn p {
  color: #555;
  text-align: center;
}

.flex-contact-box {
  display: flex;
  align-items: center;
  justify-content: space-around;
  max-width: 700px;
  text-align: center;
  margin: 0 auto 1em;
}

.flex-contact-form a {
  background: #f00;
  display: block;
  padding: 20px;
}

.flex-contact-phone {
  position: relative;
  line-height: 1.3;
}
.flex-contact-phone div{
  padding-left: 70px;
}

.flex-contact-phone:before {
  content: '\f87b';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: #fff;
  position: absolute;
  font-size: 63px;
  left: 0;
  top: 0;
}

.flex-contact-phone a {
  font-size: 37px;
  font-weight: 900;
  letter-spacing: 2px;
}

.flex-contact-form a {
  background: #56ab48;
  display: block;
  padding: 15px 20px;
  color: white;
  font-size: large;
  font-weight: bold;
}


/* corp-link
=================================================== */

ul.corp-link{
  display: flex;
  /* justify-content: space-between; */
  flex-wrap: wrap;
}

ul.corp-link li{
  width: 32%;
  margin: 0 0.5%;
}

@media only screen and (max-width:600px){
  ul.corp-link li{
  width: 49%;
  margin: 0 0.5%;
  }
}

ul.corp-link li a{}

ul.corp-link li img{
  width: 100%;
  height: auto;
  border: solid 1px #ddd;
}


/* Video-container
=================================================== */

.video-container {
  position: relative;
  margin-bottom: 30px;
  padding-bottom: 56.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}



/* Modal Area
=================================================== */

.hide-area{
  display: none;
}

.modaal-close:after,
.modaal-close:before{
  background:#ccc;
}

.modaal-close:focus:after,
.modaal-close:focus:before,
.modaal-close:hover:after,
.modaal-close:hover:before{
  background:#666;
}

#modaal-title{
  font-size:1.2rem;
  text-align: center;
  margin: 0 0 20px 0;
}

.modaal-video .modaal-inner-wrapper{
  padding:0;
}

.modaal-wrapper .modaal-close{
  right: 70px;
  top: 70px;
}


/* support
=================================================== */

ul.support{}
ul.support li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1% 0;
}

.su-img{
  flex: 1;
}

.su-img img{
  width: 100%;
  height: auto;
}

.su-text {
  flex: 3;
  margin-left: 20px;
}

.su-text h5{
  font-size: 1.9rem;
  text-align: left;
}


/* PageTop
=================================================== */

#page-top a{
  display: flex;
  justify-content:center;
  align-items:center;
  border-radius: 5px;
  width: 60px;
  height: 60px;
  font-size:0.6rem;
  transition:all 0.3s;
}

#page-top a img{
  width: 100%;
  height: auto;
}

#page-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 2;
  opacity: 0;
  transform: translateY(100px);
}

#page-top.UpMove{
  animation: DownAnime 0.5s forwards;
}
@keyframes UpAnime{
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#page-top.DownMove{
  animation: UpAnime 0.5s forwards;
}
@keyframes DownAnime{
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(100px);
  }
}


/* mail
=================================================== */

#form-wrap input[type="text"],
#form-wrap input[type="tel"],
#form-wrap input[type="email"],
textarea {
  background: #fafafa;
  -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,0.1);
  -webkit-box-shadow: inset 0 1px 1px rgb(0 0 0 / 10%);
  box-shadow: inset 0 1px 1px rgb(0 0 0 / 10%);
  border: 1px solid #ddd;
  color: #000;
  padding: 5px 15px;
  width: 100% !important;
}

#form-wrap input[type="text"]:placeholder-shown,
#form-wrap input[type="tel"]:placeholder-shown,
#form-wrap input[type="email"]:placeholder-shown,
textarea:placeholder-shown{

}

button,
input[type=button],
input[type=submit] {
  background-color: #0159a0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  margin: 0 auto;
  padding: 14px 36px;
  position: relative;
  height: 60px;
  width: 100%;
  max-width: 364px;
}

.must {
  float: right;
  background-color: #C00;
  padding: 0em 0.8em;
  font-size: .75em;
  color: #FFF;
  margin: 0px 0.6em 0 0.6em;
  border-radius: 2px;
  font-weight: normal;
  text-indent: 0;
}

table.mailform {
  border: solid 5px #ddd;
  max-width: 900px;
  margin: 0 auto 2em;
}

table.mailform th{
  vertical-align: middle;
  width: 30%;
  background: #f9f9f9;
}

table.mailform td{
  background: #fff;
}

table.mailform th,
table.mailform td{
  padding: 2%;
}




/* footer
=================================================== */

footer {
  text-align: center;
  background: #000;
  padding: 25px 0 10px;
}

.footer_logo{
  display: block;
  max-width: 240px;
  margin: 0 auto;
}
.footer_logo img{
  width: 100%;
  height: auto;
}

small {
  font-size: 1rem;
  color: #fff;
}



/* Responsive
=================================================== */

@media only screen and (max-width:1120px){
  .inner {
    max-width: 100%;
    padding: 0 5%;
  }

  #video-area{
    display: none;
  }

  #main-view{
    background: url(../images/main_visual_sp1.jpg) center/cover no-repeat;
    height: 100vh;
  }

  #main-view h2{
    min-width: 90%;
  }

  .pc-br { display: none !important; }
  .sp-br { display: block !important; }
  .sp-none { display: none !important; }

  h2:before, h2:after{ content:none; }


  table th, table td{
    width: 100%;
    display: block;
  }

  section#youtube img{
    max-width: 60px;
  }

  span.flex-item-no {
    font-size: 18px;
    padding: 5px 15px;
  }



  /* font-size */

  body {
    font-size: 14px;
    font-size: 1.4rem;
  }
  h2 { font-size: 2.8rem; }
  h3 { font-size: 2.0rem; }
  h4 { font-size: 3.0rem; }
  h5 { font-size: 3.0rem; }
  .contact-btn h2{ font-size: 1.6rem; }
  h3.half{ font-size: 1.6rem; }
  .flex-item h4{ font-size: 1.6rem; }
  .bk-black h5{ font-size: 1.6rem; }
  .title{ font-size: 1.4rem; }
  footer nav ul li a{ font-size: 1.3rem; }
  .contact-btn .contact-sub-title{ font-size: 3rem; }


  /* flex */

  .flex-box.flex-2, ul.support li, .flex-contact-box { display: block; }
  .flex-2 .flex-item { max-width: 100%; }
  .flex-3 .flex-item { max-width: 49%; }

  #support .flex-3 .flex-item{
    max-width: 100%;
    padding: 8% 10%;
  }

  .flex-2 .flex-item, .su-img{ margin-bottom: 1em; }
  .su-text{ margin-left: 0; }
  .su-text h5{ margin-bottom: 0.6em; }

  /* section */

  section { padding: 70px 0; }
  section#youtube{ background: url(../images/bk_youtube.jpg) right center; }
  section.contact-btn{ background: url(../images/bk_contact.jpg); }
  section#faq { background: url(../images/bk_youtube.jpg) right center; }
  section#youtube,
  section.contact-btn,
  section#faq{
    background-attachment: fixed;
  }

  /* section contact-btn  */

  .flex-contact-box{
    max-width: 300px;
  }
  .flex-contact-form{
    margin: 20px 0;
  }
  .flex-contact-phone{
    max-width: 260px;
    margin: 0 auto;
  }
  .flex-contact-phone div{
    padding-left: 50px;
  }
  .flex-contact-phone:before{
    font-size: 43px;
  }
  .flex-contact-phone a{
    font-size: 28px;
  }
  .contact-btn p{
    font-size: 13px;
  }
  .contact-btn .contact-sub-txt{ line-height: 1.4; }



  /* table  */

  .scroll {
    overflow-x: auto;
  }
  .info-table {
    width: 1000px;
  }
  .info-table th,
  .info-table td{
    width: auto;
    display: revert;
    box-sizing: border-box;
  }
  .info-table td {
    border-top: solid 1px #ccc;
    border-bottom: solid 1px #ccc;
  }

  /* form  */

  table.mailform th,
  #form-wrap input[type="text"],
  #form-wrap input[type="tel"],
  #form-wrap input[type="email"],
  textarea{
    width: 99% !important;
  }

  table.mailform th {
    color: #fff;
    width: 100%;
    padding: 2% 3%;
    background: #666;
  }

  table.mailform td {
    padding: 6% 2%;
  }

  /* footer */

  #page-top {
    right: 20px;
    bottom: 5px;
  }
  #page-top a {
    width: 40px;
    height: 40px;
  }
  .footer_logo {
    max-width: 180px;
  }

}