@charset "utf-8";

/* ==========================================================
  PC
========================================================== */
/* all */
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
}
.pc {
  display: block;
}
.sp {
  display: none;
}

/* MV */
.mv {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  text-align: center;
}
.mv__subcatch {
  margin-top: 20px;
}
.mv__name {
  margin-top: 67px;
}
.mv__btm__pc {
  height: 100vh;
  background-image: url(../images/mv_bottom01.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}
.mv__scroll {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 200px;
  margin-left: -100px;
  text-align: center;
}
.mv__scroll__txt {
  margin-bottom: 20px;
  font-size: 18px;
}
.mv__scroll__arrow {
  position: relative;
  width: 1px;
  height: 100px;
  background: #222;
  margin: 0 auto;
}
.mv__scroll__arrow::before {
  content: "";
  position: absolute;
  bottom: 100px;
  left: 50%;
  display: block;
  width: 2px;
  height: 10px;
  margin-left: -1px;
  background: #fff;
  animation-duration: 1s;
  animation-iteration-count: infinite;
  animation-name: scrollInfo;
}
@keyframes scrollInfo {
  from {
    bottom: 100px;
  }

  to {
    bottom: 0;
  }
}


/* cnt */
.cnt__wrap {
  padding: 120px 0 110px;
  background: #f6efde;
}
.cnt {
  width: 970px;
  margin: 0 auto;
}
.cnt + .cnt {
  margin-top: 100px;
}
.cnt__ttl {
  line-height: 43px;
  padding: 0 0 7px 27px;
  border-left: 10px solid #8e7a48;
  font-size: 36px;
  font-weight: 500;
}
.cnt__lead {
  line-height: 1.55;
  margin-top: 20px;
  padding: 30px;
  background: #fff;
  font-size: 18px;
  color: #222;
}
.cnt__lead__btn {
  display: block;
  width: 330px;
  line-height: 50px;
  margin-top: 30px;
  border-radius: 25px;
  background-color: #8e7a48;
  background-image: url(../images/arrow_btn.png);
  background-repeat: no-repeat;
  background-position: right 15px center;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  transition: .3s;
}
.cnt__lead__btn:hover {
  opacity: .7;
}
.cnt__case {
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
}
.cnt__case__item {
  margin-right: 20px;
}
.cnt__case__item:nth-child(3n) {
  margin-right: 0;
}
.cnt__case__item:nth-child(n + 4) {
  margin-top: 40px;
}
.cnt__case__item__caption {
  width: 310px;
  line-height: 1.37;
  margin-top: 10px;
  font-size: 16px;
  letter-spacing: 1.2px;
  color: #222;
}
.cnt__big-img__img__txt {
  line-height: 1.55;
  margin-top: 30px;
  padding: 30px;
  background: #fff;
  font-size: 18px;
  color: #222;
}
.cnt__big-img__img {
  margin-top: 33px;
  text-align: center;
}

.top-link {
  position: fixed;
  right: 70px;
  bottom: 70px;
  z-index: 1;
  width: 60px;
  height: 60px;
  line-height: 60px;
  border: 2px solid #474747;
  background: #fff;
  border-radius: 60px;
  text-align: center;
}
.top-link:hover {
  cursor: pointer;
}
.top-link img {
  vertical-align: 5px;
  transition: .3s;
}
.top-link:hover img {
  vertical-align: 10px;
}

/* footer */
.footer__catch__wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-image: url(../images/footer_bg.jpg);
  background-size: cover;
  background-position: center center;
  text-align: center;
}
.footer__catch__txt {
  padding-bottom: 40px;
}
.footer__catch + .footer__catch {
  margin-top: 25px;
}
.footer__name {
  margin-top: 105px;
}
.footer__catch__btn {
  display: flex;
  justify-content: space-between;
  width: 740px;
  margin: 0 auto;
  padding: 50px 0 40px;
}
.footer__catch__btn__item a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 360px;
  height: 95px;
  line-height: 1.33;
  text-align: center;
  color: #fff;
  font-weight: 500;
  transition: .3s;
}
.footer__catch__btn__item:first-child a {
  background: #38c3ff;
  font-size: 18px;
}
.footer__catch__btn__item:last-child a {
  background: #d96a7a;
  font-size: 20px;
}
.footer__catch__btn__item a:hover {
  opacity: .7;
}
.footer__copyright {
  padding: 40px 0 35px;
  color: #878787;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 3px;
}


/* ==========================================================
  SP
========================================================== */
@media all and (max-width: 768px) {
  /* all */
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  img {
    width: 100%;
  }

  /* MV */
  .mv__catch {
    padding: 0 16px;
  }
  .mv__subcatch {
    margin-top: 36px;
    padding: 0 6.66vw;
  }
  .mv__name {
    margin-top: 40px;
    padding: 0 75px;
  }
  .mv__scroll__txt {
    margin-bottom: 20px;
    font-size: 14px;
  }
  .mv__scroll__arrow {
    height: 50px;
  }
  .mv__scroll__arrow::before {
    bottom: 50px;
    width: 2px;
    height: 5px;
    animation-name: scrollInfoSp;
  }
  @keyframes scrollInfoSp {
    from {
      bottom: 50px;
    }
  
    to {
      bottom: 0;
    }
  }
  .mv__btm--sp__wrap {
    position: relative;
    height: 50vh;
    overflow: hidden;
  }
  .mv__btm__sp img {
    width: 100%;
  }

  /* cnt */
  .cnt__wrap {
    padding: 40px 25px 90px;
  }
  .cnt {
    width: 100%;
  }
  .cnt + .cnt {
    margin-top: 52px;
    padding-top: 52px;
    border-top: 1px solid #848484;
  }
  .cnt__ttl {
    line-height: 1.2;
    padding: 0 0 1px 15px;
    border-left-width: 5px;
    font-size: 28px;
    letter-spacing: -1px;
  }
  .cnt__lead {
    margin-top: 22.5px;
    padding: 20px;
    font-size: 13px;
    font-weight: 500;
  }
  .cnt__lead__btn {
    width: 100%;
    line-height: 40px;
    margin-top: 20px;
    font-size: 13px;
  }
  .cnt__case {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .cnt__case__item {
    margin-right: 0;
  }
  .cnt__case__item + .cnt__case__item {
    margin-top: 20px;
  }
  .cnt__case__item__caption {
    width: 100%;
    margin-top: 5px;
    font-size: 12px;
  }
  .cnt__big-img__img__txt {
    width: 100%;
    margin-top: 22.5px;
    padding: 20px;
    font-size: 13px;
    font-weight: 500;
  }

  .top-link {
    right: 6px;
    bottom: 30px;
    width: 54px;
    height: 54px;
  }
  .top-link img {
    width: 13px;
    vertical-align: 8px;
  }

  /* footer */
  .footer__catch__wrap {
    height: 320px;
    background-image: url(../images/footer_bg_sp.jpg);
    background-position: right center;
  }
  .footer__catch:first-child {
    padding: 0 15px;
  }
  .footer__catch + .footer__catch {
    margin-top: 10px;
    padding: 0 40px;
  }
  .footer__name {
    margin-top: 50px;
    padding: 0 105px;
  }
  .footer__catch__btn {
    flex-direction: column;
    width: 100%;
    padding: 0 40px;
  }
  .footer__catch__btn__item a {
    width: 100%;
    height: 60px;
    max-width: 295px;
    margin: 20px auto 0;
  }
  .footer__catch__btn__item:first-child a {
    font-size: 15px;
  }
  .footer__catch__btn__item:last-child a {
    font-size: 13px;
  }
  .footer__copyright {
    padding: 30px 0;
    font-size: 8px;
    letter-spacing: 1px;
  }
}