/* CSS Document */
/* -----------------------------------------COMMON-start*/
.top-content-sec {
  width: 1000px;
  margin: 0 auto;
  padding-top: 250px;
}

.sec-ttl-eng {
  font-family: 'Bentham', serif;
  font-size: 100px;
  letter-spacing: -.03em;
}

.sec-ttl-jpn {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .5em;
  margin-left: .5em;
}

.sec-desc {
  font-weight: 500;
  line-height: 2.2;
  margin-top: 2em;
  padding-left: .75em;
}

.sec-body {
  padding-top: 50px;
}

/* -----------------------------------------COMMON-end*/
/* -----------------------------------------KV-start*/
.kv-sec {
  width: 100%;
  height: 100vh;
  position: relative;
  background: -webkit-gradient(linear, left top, right top, from(#FFF), color-stop(25%, #FFF), color-stop(25%, #ecf0f2), to(#ecf0f2));
  background: -webkit-linear-gradient(left, #FFF 0%, #FFF 25%, #ecf0f2 25%, #ecf0f2 100%);
  background: -o-linear-gradient(left, #FFF 0%, #FFF 25%, #ecf0f2 25%, #ecf0f2 100%);
  background: linear-gradient(to right, #FFF 0%, #FFF 25%, #ecf0f2 25%, #ecf0f2 100%);
}

.kv-txt-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 1000px;
  height: 85vh;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.kv-txt-eng {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 24px;
  color: #c6000b;
  letter-spacing: .05em;
}

.kv-txt-jpn {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: .5em;
  margin-top: 1em;
}

.kv-mv-area {
  width: 87vw;
  height: 85vh;
  position: absolute;
  top: 0;
  right: 0;
  overflow: hidden;
}

.kv-mv-area:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}

.kv-mv-area video {
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
}

/* -----------------------------------------KV-end*/
/* -----------------------------------------WORK-start*/
.work-sec .sec-head {
  padding-left: 50px;
}

.work-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.work-box {
  width: 450px;
  padding-top: 0;
  margin-right: 0;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.work-box:nth-child(odd) {
  padding-top: 150px;
}

/* -----------------------------------------WORK-end*/
/* -----------------------------------------PHILOSOPHY-start*/
.top-content-sec.philo-sec {
  width: 100%;
  padding: 130px 0;
  margin-top: 200px;
  text-align: center;
  background: -webkit-gradient(linear, left top, right top, color-stop(15%, #FFF), color-stop(15%, #FFF), color-stop(15%, #ecf0f2), color-stop(85%, #ecf0f2), color-stop(85%, #FFF), to(#FFF));
  background: -webkit-linear-gradient(left, #FFF 15%, #FFF 15%, #ecf0f2 15%, #ecf0f2 85%, #FFF 85%, #FFF 100%);
  background: -o-linear-gradient(left, #FFF 15%, #FFF 15%, #ecf0f2 15%, #ecf0f2 85%, #FFF 85%, #FFF 100%);
  background: linear-gradient(to right, #FFF 15%, #FFF 15%, #ecf0f2 15%, #ecf0f2 85%, #FFF 85%, #FFF 100%);
  position: relative;
  overflow: hidden;
}

.philo-sec .sec-head,
.philo-sec .sec-body {
  position: relative;
  z-index: 2;
  padding-top: 150px;
}

.philo-sec .sec-body {
  padding: 80px 0 150px;
}

.philo-catch-jpn {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .2em;
}

.philo-catch-eng {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .05em;
  margin-top: .75em;
}

.philo-txt {
  font-weight: 500;
  line-height: 2.2;
  margin-top: 2em;
}

.philo-mv-area {
  width: 100%;
  position: relative;
  background: url(/common/mp4/poster-top.png) no-repeat;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.philo-mv-area:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}

.philo-mv-area video {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  z-index: 1;
  -o-object-fit: cover;
  object-fit: cover;
}

/* -----------------------------------------PHILOSOPHY-end*/
/* -----------------------------------------BUSINESS-start*/
.sec-layout-outer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  width: 1000px;
  margin: 0 auto;
}

.sec-layout-inner {
  width: 450px;
}

.sec-layout-inner .top-content-sec {
  width: 100%;
}

.biz-sec .sec-desc {
  text-align: justify;
}

.serv-list {
  padding-left: .75em;
  margin-top: 2em;
}

.serv-list-ttl {
  font-weight: 700;
}

.serv-list-txt {
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  padding-bottom: .5em;
  margin-top: 1.25em;
}

/* -----------------------------------------BUSINESS-end*/
/* -----------------------------------------OULINE-start*/
.ol-info-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  align-items: baseline;
  font-weight: 500;
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  padding: 0 0 .75em .75em;
}

.ol-info-list + .ol-info-list {
  padding-top: 1.25em;
}

.ol-info-head {
  font-weight: 700;
  width: 100px;
}

.ol-info-body {
  line-height: 1.6;
  text-align: left;
  width: calc(100% - 100px);
}

/* -----------------------------------------OULINE-end*/
/* -----------------------------------------CONTACT-start*/
.top-content-sec.ctc-sec {
  width: 100%;
  padding: 0;
  margin-top: 200px;
  text-align: center;
  background: #ecf0f2;
  position: relative;
  overflow: hidden;
}

.top-content-sec.ctc-sec:before {
  content: "";
  display: block;
  width: 100%;
  background: #FFF;
  position: absolute;
  left: 0;
  top: 0;
  height: 120px;
}

.ctc-sec .sec-head {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.ctc-mv-area {
  width: 90%;
  margin: 0 auto;
  position: relative;
  background: url(/common/mp4/poster-top.png) no-repeat;
  background-size: cover;
  background-position: center;
}

.ctc-mv-area:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}

.ctc-mv-area video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  min-height: 100%;
  z-index: 1;
  -o-object-fit: cover;
  object-fit: cover;
}

.ctc-sec .btn-area {
  padding-top: 50px;
}

/* -----------------------------------------CONTACT-end*/
@media screen and (max-width: 1050px) {
  /* -----------------------------------------COMMON-start*/
  .top-content-sec {
    width: 90%;
    margin: 0 auto;
    padding-top: 250px;
  }
  /* -----------------------------------------COMMON-end*/
  /* -----------------------------------------KV-start*/
  .kv-txt-area {
    width: 90%;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  /* -----------------------------------------KV-end*/
  /* -----------------------------------------WORK-start*/
  .work-box {
    width: 47.5%;
  }
  .work-box:nth-child(odd) {
    padding-top: 15%;
  }
  /* -----------------------------------------WORK-end*/
  /* -----------------------------------------PHILOSOPHY-start*/
  /* -----------------------------------------PHILOSOPHY-end*/
  /* -----------------------------------------BUSINESS-start*/
  .sec-layout-outer {
    width: 95%;
  }
  .sec-layout-inner {
    width: 100%;
  }
  /* -----------------------------------------BUSINESS-end*/
  /* -----------------------------------------OULINE-start*/
  /* -----------------------------------------OULINE-end*/
  /* -----------------------------------------CONTACT-start*/
  /* -----------------------------------------CONTACT-end*/
}

@media screen and (max-width: 768px) {
  /* -----------------------------------------COMMON-start*/
  .top-content-sec {
    padding-top: 25%;
  }
  .sec-ttl-eng {
    font-size: 60px;
  }
  .sec-ttl-jpn {
    font-size: 18px;
    margin-top: 1em;
  }
  .sec-desc {
    font-size: 13px;
  }
  .sec-body {
    padding-top: 15%;
  }
  /* -----------------------------------------COMMON-end*/
  /* -----------------------------------------KV-start*/
  .kv-sec {
    background: -webkit-gradient(linear, left top, right top, from(#FFF), color-stop(30%, #FFF), color-stop(30%, #ecf0f2), to(#ecf0f2));
    background: -webkit-linear-gradient(left, #FFF 0%, #FFF 30%, #ecf0f2 30%, #ecf0f2 100%);
    background: -o-linear-gradient(left, #FFF 0%, #FFF 30%, #ecf0f2 30%, #ecf0f2 100%);
    background: linear-gradient(to right, #FFF 0%, #FFF 30%, #ecf0f2 30%, #ecf0f2 100%);
  }
  .kv-txt-area {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .kv-txt-eng {
    font-size: 20px;
    line-height: 1.6;
  }
  .kv-txt-jpn {
    font-size: 24px;
  }
  .kv-mv-area {
    width: 80vw;
  }
  /* -----------------------------------------KV-end*/
  /* -----------------------------------------WORK-start*/
  .work-sec .sec-head {
    padding-left: 0;
  }
  .work-box {
    width: 80%;
    margin: 0 auto;
    padding-top: 15%;
  }
  /* -----------------------------------------WORK-end*/
  /* -----------------------------------------PHILOSOPHY-start*/
  .top-content-sec.philo-sec {
    padding: 15% 0;
    margin-top: 30%;
  }
  .philo-sec .sec-head,
  .philo-sec .sec-body {
    padding-top: 15%;
    width: 90%;
    margin: 0 auto;
  }
  .philo-sec .sec-body {
    padding: 10% 0 15%;
  }
  .philo-catch-jpn {
    font-size: 20px;
    line-height: 1.6;
  }
  .philo-catch-eng {
    font-size: 16px;
  }
  .philo-txt {
    text-align: left;
  }
  .philo-txt br {
    display: none;
  }
  /* -----------------------------------------PHILOSOPHY-end*/
  /* -----------------------------------------BUSINESS-start*/
  .sec-layout-outer {
    width: 100%;
  }
  .sec-layout-inner {
    width: 100%;
  }
  .sec-layout-inner .top-content-sec {
    width: 90%;
  }
  .biz-sec .sec-desc br {
    display: none;
  }
  .serv-list {
    font-size: 13px;
  }
  /* -----------------------------------------BUSINESS-end*/
  /* -----------------------------------------OULINE-start*/
  /* -----------------------------------------OULINE-end*/
  /* -----------------------------------------CONTACT-start*/
  .top-content-sec.ctc-sec {
    margin-top: 30%;
  }
  .ctc-sec .sec-head {
    padding: 15% 0;
  }
  .ctc-sec .btn-area {
    padding-top: 8%;
  }
  /* -----------------------------------------CONTACT-end*/
}