@media "utf-8";

@font-face {

  font-family: 'Noto Sans JP';
  font-style: normal;
  font-weight: 400;

  src:
    local("Noto Sans CJK JP"), /* ←PC上にあればこれを使ってね */
    url(//fonts.gstatic.com/ea/notosansjp/v5/NotoSansJP-Regular.woff2) format('woff2'),

    url(//fonts.gstatic.com/ea/notosansjp/v5/NotoSansJP-Regular.woff) format('woff'),

    url(//fonts.gstatic.com/ea/notosansjp/v5/NotoSansJP-Regular.otf) format('opentype');


}

html { font-size: 62.5%; /* 16px × 62.5% = 10px */ }

body {
  color: #333333;
  font-size: 1.6rem;
  font-family: 'Montserrat', 'Noto Sans JP', sans-serif;
  font-feature-settings: "palt";
  letter-spacing: 0.025em;
}

a { color: #333333;}

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

/* ---------------------------
  utility
----------------------------- */

.wrapper {
  box-sizing: border-box;
  padding: 0 20px;
}

.page {
  margin-top: 72px;
}

.text-center {
  text-align: center;
}

.bg-gray {
  background-color: #e6e6e6;
}

.bg-lightgray {
  background-color: #f4f4f4;
}

.img-pc {
  display: none;
}


/* ---------------------------
  section
----------------------------- */

.section-header {
  padding: 75px 0 55px;
}

.section-header2 {
  padding: 75px 0 75px;
}

.section-header3 {
  padding: 75px 0 55px;
}

.section-body {
  padding-bottom: 55px;
}

.section-body2 {
  padding-bottom: 75px;
}

.section-body3 {
  padding-bottom: 0;
}

.section-footer {
  padding: 0 56px 75px;
}

.section-footer2 {
  padding: 0;
}



/* ---------------------------
  title
----------------------------- */

.section-title {
  color: #2e2e2e;
  font-size: 5rem;
  text-transform: uppercase;
 
  text-align: center;	
	  
}

.section-title__bold {
  font-weight: bold;
}

.section-subtitle {
  display: block;
  padding-top: 17px;
  font-size: 1.6rem;
  line-height: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
  padding-left: 16px;
  padding-right: 16px;
}

.page-title {
  margin-bottom: 55px;
  font-size: 3.5rem;
  font-weight: bold;
}

.page-title__withoutitem {
  margin-bottom: 30px;
}



/* ---------------------------
  btn
----------------------------- */

.btn {
  display: block;
  color: #ffffff;
  background-color: #444444;
  text-transform: uppercase;
  padding: 16px 0;
}



.btn-maps {
  text-transform: capitalize;
}

.btn-maps:after {
  content: none;
}

.btn-maps:before {
  position: relative;
  left: -16px;
  content: "\f041";
  font-family: FontAwesome;
}

.btn-submit {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  border: none;
  font-size: 1.6rem;
  letter-spacing: 0.5em;
}

.btn-submit:after {
  content: none;
}






/* ---------------------------
  header
----------------------------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  padding: 20px 20px 16px;
  z-index: 50;
}

/* ---------------------------
  hero-image
----------------------------- */

.hero-image {
  position: relative;
  	margin-top: 72px;
}


/* ---------------------------
  logo
----------------------------- */
.logo {
  width: 220px;
}

.logo-center {
  margin: 0 auto 55px;
}

.logo-img__center {
  position: absolute;
  top: 15px;
  left: 15px;
  width: 100px;
}


/* ---------------------------
  navigation
----------------------------- */

.btn-trigger {
  -webkit-appearance: none;
  appearance: none;
  position: fixed;
  top: 24px;
  right: 12px;
  z-index: 110;
  width: 40px;
  height: 20px;
  border: none;
  background-color: #fff;
}


.btn-trigger span {
  position: absolute;
  display: block;
  width: 28px;
  height: 1px;
  background-color: #a0a0a0;
  transition: all 0.5s;
}

.btn-trigger span:first-of-type {
  top: 0;
}

.btn-trigger span:nth-of-type(2) {
  top: 10px;
}

.btn-trigger span:last-of-type {
  bottom: 0;
}

.btn-trigger.active span:first-of-type {
  transform: rotate(45deg);
  top: 10px;
}

.btn-trigger.active span:nth-of-type(2) {
  opacity: 0;
}

.btn-trigger.active span:last-of-type{
  transform: rotate(-45deg);
  bottom: 10px;
}



.navigation {
  display: none;

  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 120%; /* sp 慣性スクロールを考慮して */
  padding: 120px 0 150px;
  background-color: rgba(255, 255, 255, 0.97)

}

.nav-item {
  margin-bottom: 55px;
}

.nav-item > a {
  color: #626262;
  font-size: 1.4rem;
  text-transform: uppercase;
}

.sns {
  font-size: 2.2rem;
}

/* ---------------------------
  works
----------------------------- */

.mix {
  display: none;
}

.works-item {
  position: relative;
}

.works-item__title {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  color: #fff;
  font-size: 3rem;
  text-transform: uppercase;
  transform: translate3d(-50%, -50%, 0);
}

.works-info {
  position: absolute;
  left: 20px;
  bottom: 30px;
  color: #fff;
}

.works-name {
  display: block;
  margin-bottom: 30px;
  font-size: 2.4rem;
}

.works-category {
  font-size: 1.4rem;
  font-weight: 300;
}

.black {
  color: #000;
}


.nav-category-item {
  margin-bottom: 30px;
}

.nav-category-item:last-of-type{
  margin-bottom: 0;
}

.nav-category-item > a {
  color: #aaa;
}

.nav-category-item.current > a {
  color: #777;
}

.works-item__title{
	text-shadow: 0 0 15px #000000;
	
}

/* ---------------------------
  news
----------------------------- */

.wrapper-news {
  padding-right: 8px;
  padding-left: 8px;
}

.card-item {
  margin: 0 0 30px;
  background-color: #fff;
}

.card-item:last-of-type {
  margin-bottom: 0;
}

.card-item__content {
  padding: 30px 12px 55px;
}

.card-item__meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}

.card-item__text {
  font-size: 1.3rem;
  line-height: 1.65;
}

.meta-date {
  font-size: 1.1rem;
  line-height: 19px;
}

.category {
  display: block;
  width: 100%;	
  padding: 4px 0;
  border-radius: 3px;
  font-size: 1.1rem;
  color: #fff;
}

.category-seminor {
  background-color: #17d8e6;
}

.category-media {
  background-color: #e69a17;
}

.category-recruit {
  background-color: #a0a0a0;
}

/* ---------------------------
  about
----------------------------- */
.brand-parimaryText {
  line-height: 1.6;
}

.brand-item {
  margin-bottom: 30px;
  font-size: 2.4rem;
  font-weight: bold;
}

.brand-item:last-of-type {
  margin-bottom: 0;
}

.brand-item__ja {
  display: block;
  padding-top: 21px;
  font-size: 1.6rem;
  font-weight: normal;
}

.info-item {
  display: flex;
  margin-bottom: 30px;
  line-height: 1.5;
}

.info-item:last-of-type {
  margin-bottom: 0;
}

.info-title {
  flex: 0 0 auto;
  width: 105px;
  margin-right: 30px;
  text-align: right;
}

.info-detail {
  flex: 1 1 auto;
}


/* access */

.maps-outer {
  position: relative;
  padding-top: 75%;   /* ←横幅に対して75% */
}

.maps {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* access-information */

.access-info {
  margin-bottom: 55px;
  color: #3b3939;
  line-height: 2;
  text-align: center;
}


/* ---------------------------
  contact
----------------------------- */

.form-parts {
  -webkit-appearance: none;
  appearance: none;
  border: #d7d7d7 1px solid;
  background-color: #fff;
  box-sizing: border-box;
}

.form-parts__text {
  width: 100%;
  padding: 9px 8px;
  border-radius: 3px;
  color: #333;
  font-size: 1.6rem;
}

.form-parts__checkbox {
  width: 16px;
  height: 16px;
  margin: 0 7px 0 0;
  vertical-align: -2px;
}

.form-parts__checkbox:checked {
  background-color: #444;
}

.form-title {
  margin-bottom: 18px;
}

.form-item {
  margin-bottom: 30px;
}

.form-item:last-of-type {
  margin-bottom: 55px;
}

.caution {
  display: inline-block;
  width: 30px;
  margin-left: 15px;
  padding: 2px 0;
  border-radius: 3px;
  color: #fff;
  background-color: #f00;
  text-align: center;
  font-size: 1.1rem;
  vertical-align: middle;
}


/* ---------------------------
  footer
----------------------------- */

.footer {
  padding: 75px 0 115px;
}

.footer-nav {
  margin-bottom: 75px;
}

.footer-text {
  margin-bottom: 75px;
  color: #626262;
  font-size: 1.3rem;
  line-height: 2.1;
}

.copyrights {
  color: #626262;
  font-size: 1.1rem;
}

.btn-pageTop {
  display: none;
}
.youtube{
position: relative;
max-width: 560px;
margin: 0 auto;
width: 100%;
padding-top: 400px;
	
	
}
.youtube iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	
}


/*追記 20220316*/
#trial {
	margin-top: 80px;
	padding-bottom: 80px;
}

.feature-list {
	max-width: 800px;
    margin: 0 auto;
}
.feature-list li {
	background-color: #f2f2f2;
	margin-bottom: 8px;
	padding: 12px;
	border-radius: 3px;
}
.intro-list{
    max-width: 800px;
    margin: 0 auto;	
	padding-left: 16px;
	padding-right: 16px;
}
.intro-list li{
	margin: 32px 0;
}
.intro-list li h3{
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 15px;
}
.intro-list li p{
    line-height: 1.8;	
	
}
.en {
  font-family: Jost,sans-serif;
  font-weight: 600;
  	
}
.ja {
  font-family: "Zen Kaku Gothic Antique",sans-serif;
  font-weight: 600;
  display: block;
  text-align: center;
  font-size: 14px; 	
}
.mt40 {
	margin-top: 40px;
}
:root .mb40 {
	margin-bottom: 40px;
}
.contact-details {
	line-height: 1.8;
	font-size: 14px;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}
.contact-details p {
	margin-bottom: 1em;
}


/* ######################## 480以下 ############################ */

@media screen and (max-width: 480px) {

	.en {
		font-size: 40px;
	}
	
	.btn {
		box-sizing: border-box;
	  display: block;
	  color: #ffffff;
	  background-color: #444444;
	  text-transform: uppercase;
	  padding: 16px 0;
	  margin: 16px;
	}


}


/* ######################## 641px以上 ############################ */

@media screen and (min-width: 641px) {

  a {
    transition: all 0.2s;
  }

  a:hover {
    opacity: 0.5;
  }

 .wrapper {
   max-width: 1140px;
   margin: 0 auto;
   padding: 0;
 }

 .img-pc {
   display: block;
 }

 .img-sp {
   display: none;
 }

 .br-reverse {
   display: none;
 }

 .page {
   margin: 0;
 }


  /* ---------------------------
    section
  ----------------------------- */

  .section-header {
    padding: 80px 0 64px;
  }

  .section-header2 {
    padding: 80px 0;
  }

  .section-header3 {
    padding: 80px 0 40px;
  }

  .section-body {
    padding-bottom: 64px;
  }

  .section-body2 {
    padding-bottom: 80px;
  }

  .section-footer {
    padding: 0 0 80px;
  }

  /* ---------------------------
    btn
  ----------------------------- */

  .btn {
    width: 264px;
    margin: 0 auto;
  }

  .btn-maps {
    margin: 0;
    padding: 14px 0;
  }

  .btn-submit {
    cursor: pointer;
    transition: all 0.2s;
  }

  .btn-submit:hover {
    opacity: 0.2;
  }

  /* ---------------------------
    header
  ----------------------------- */

  .header {
    position: static;
    padding: 0;
    border-top: solid 1px #e2dede;
    border-bottom: solid 1px #e2dede;
  }

  .header-inner {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
  }

  .btn-trigger {
    display: none;
  }

  .navigation {
    display: flex;
    position: static;
    width: auto;
    height: auto;
    padding: 0;
  }

  .nav-list {
    display: flex;
  }

  .nav-item {
    margin: 0;
  }

  .nav-item__link {
    margin-left: 28px;
  }

  .nav-item__sns:last-of-type {
    margin-left: 24px;
  }

  .l-horizon {
    margin-left: 40px;
  }

  .l-horizon .nav-item > a {
    display: block;
    height: 60px;
    line-height: 60px;
    font-size: 1.4rem;
  }

  .l-horizon .nav-item.current > a {
    padding: 0 8px;
    border-bottom: solid 2px #aaa;
    color: #aaa;
  }

  .sns {
    font-size: 1.8rem;
  }



  /* スクロールしたら途中で固定 (js) */

  .header.fix {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    animation: nyuru 0.5s;
  }

  /* nyunu の定義 */
  @keyframes nyuru {
    0%{
      margin-top: -64px;
    }
    100%{
      margin-top: 0;
    }
  }


  /* ---------------------------
    hero-image
  ----------------------------- */

  .hero-image {
    margin-top: 0;
  }

  /* ---------------------------
    footer
  ----------------------------- */

  .footer {
    padding: 80px 0;
    position: relative;
  }

  .footer-nav {
    display: flex;
    flex-direction: column; /* display: flex; を縦方向に適応させる→縦に並ぶ */
    margin-bottom: 64px;
    align-items: center;
  }

  .l-vertical:first-of-type {
    margin-bottom: 24px;
  }

  .footer-text {
    margin-bottom: 40px;
	margin-top: 40px;  
  }

  .btn-pageTop {
    display: block;
    position: absolute;
    right: 0;
    bottom: 50px;
    width: 44px;
    height: 44px;
    background-color: #bababa;
  }

  .btn-pageTop > .fa {
    position: relative;
    top: 0;
    color: #222;
    width: 100%;
    height: 100%;
    line-height: 44px;
    transition: all 0.2s;
  }

  .btn-pageTop:hover > .fa {
    top: -10%;
  }



  /* ---------------------------
    logo
  ----------------------------- */

  .logo-center {
    width: 75px;
    margin: 0 auto;
  }


  /* ---------------------------
    works
  ----------------------------- */

  .works-list {
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;  /* IE11 対応のため */
  }

  .works-item {
    width: 33.333%;
    position: relative;
  }

  .works-item__title {
    font-size: 3.6rem;
  }


  /* works ページ */

  .works-info {
    opacity: 0;
  }

  .works-item:hover a {
    opacity: 1;
  }

  .works-item:hover .works-info {
    opacity: 1;
  }

  .cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.25), transparent);
    transition: all 0.2s;
  }

  .works-item:hover .cover {
    opacity: 0.6;
  }

  .nav-category {
    display: flex;
    justify-content: center;
  }

  .nav-category-item {
    margin: 0 48px 0 0;
  }

  .nav-category-item:last-of-type {
    margin: 0;
  }



  /* ---------------------------
    news
  ----------------------------- */

  .card-list {
    display: flex;
    margin-left: -30px;
  }

  .card-item {
    width: 33.333%;
    margin: 0 0 0 30px;
  }

  .card-item__content {
    padding: 24px 12px;
  }

  .card-item__meta {
    margin-bottom: 24px;
  }

 



  /* ---------------------------
    about
  ----------------------------- */

  .brand-item {
    margin-bottom: 40px;
  }

  .info-list {
    max-width: 754px;
    margin: auto;
  }

  .info-item {
    margin-bottom: 40px;
  }

  .info-title {
    flex: 0 0 132px;
    width: 132px;
  }

  .maps-outer {
    padding-top: 21.4285%;
  }

  .access-wrapper {
    max-width: 950px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: auto;
  }

  .access-info {
    margin: 0;
    line-height: 1;
    text-align: left;
  }

  .access-item:not(:last-of-type) {
    margin-bottom: 28px;
  }


  /* ---------------------------
    contact
  ----------------------------- */

  .form {
    max-width: 814px;
    margin: 0 auto;
  }

  .form-item {
    display: flex;
    margin-bottom: 24px;
  }

  .form-title {
    width: 170px;
    margin: 0 30px 0 0;
    padding: 10px 0;
    text-align: right;
  }

  .form-detail {
    width: 460px;
  }

  .caution {
    display: inline;
    margin-left: 10px;
    padding: 2px 3px;
  }

}



/* ######################## 1141px以上 ############################ */

@media screen and (min-width: 1140px) {

  .header-inner {
    padding: 0;
  }

}