/* パンくず 追加スタイル PC */
@media only screen and (min-width: 768px) {
  .breadcrumb__list {
    padding-bottom: 1.6rem;
  }
}

/* ============================= ▼ 全体 ▼ == */
html {
  font-size: 62.5%;
}

.main-area {
  transform: none;
  filter: none;
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "MS Pゴシック", "MS PGothic", sans-serif;
  font-style: normal;
  font-weight: 400;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  font-size: calc(30 * (100vw / 750));
  line-height: 1;
  letter-spacing: 0.1em;
  color: #000000;
}

.sp_only {
  display: block;
}

.pc_only {
  display: none;
}

body {
  width: 100%;
}

.main-area img,
.main-area video,
.main-area svg {
  width: 100%;
  height: auto;
}

.main-area * {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.main-area a,
.main-area picture {
  display: block;
}

.index-en,
.section_ttl,
.item_brand,
.credit {
  font-family: 'Quattrocento Sans', sans-serif;
  font-weight: 700;
  letter-spacing: 0.075em;
}

/* ============================= ▲ 全体 ▲ == */
/* ============================= ▼ タブレット ▼ == */
@media screen and (min-width: 768px) and (max-width: 1366px) {
  html {
    font-size: calc(10 * (100vw/1366));
  }
}

/* ============================= ▲ タブレット ▲ == */
/* ============================= ▼ heading-area ▼ == */
.main-area .main-visual {
  width: calc(750 * (100vw / 750));
}

.main-area .intro {
  font-size: calc(30 * (100vw / 750));
  line-height: 1.8;
  letter-spacing: 0.1em;
  padding-top: calc(66 * (100vw / 750));
}

.main-area .index-wrapper {
  padding-top: calc(88 * (100vw / 750));
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: calc(690 * (100vw / 750));
  margin: 0 auto;
}

.main-area .index-btn {
  margin-bottom: calc(20 * (100vw / 750));
}

.main-area .index-btn:last-child,
.main-area .index-btn:nth-last-child(2) {
  margin-bottom: 0;
}

.main-area .index-btn a {
  width: calc(335 * (100vw / 750));
  height: calc(180 * (100vw / 750));
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #D9C3C0;
  position: relative;

}

.main-area .index-btn a::after {
  position: absolute;
  content: "";
  z-index: 1;
  width: calc(20 * (100vw / 750));
  height: calc(20 * (100vw / 750));
  bottom: calc(10 * (100vw / 750));
  right: calc(10 * (100vw / 750));
  background-image: url(../img/feather-arrow-down-right.svg);
  background-repeat: no-repeat;
  background-size: contain;
}

.main-area .index-en {
  font-size: calc(40 * (100vw / 750));
  line-height: 1.4;
}

.main-area .index-jp {
  font-size: calc(22 * (100vw / 750));
  line-height: 1.4;
  letter-spacing: 0.1em;
}

.index-en.sp_only {
  line-height: 1.1;
}

@media screen and (max-width: 767px) {
  .index-en.sp_only+.index-jp {
    letter-spacing: -0.05em;
    line-height: 1.3;
  }
}


/* ============================= ▼ section ▼ == */
.main-area .section {
  margin-top: calc(120 * (100vw / 750));
  position: relative;
}

.main-area .section::after {
  position: absolute;
  content: "";
  z-index: -1;
  width: 100vw;
  top: 0;
  left: 0;
  background-color: #D9C3C0;
}

.main-area .section_1::after {
  height: calc(1297 * (100vw / 750));
}

.main-area .section_2::after {
  height: calc(1381 * (100vw / 750));
}

.main-area .section_3::after {
  height: calc(1381 * (100vw / 750));
}

.main-area .section_4::after {
  height: calc(1489 * (100vw / 750));
}

.main-area .section_ttl {
  padding-top: calc(105 * (100vw / 750));
  font-size: calc(60 * (100vw / 750));
  color: #070203;
}

.main-area .section_ttl-jp {
  padding-top: calc(22 * (100vw / 750));
  font-size: calc(30 * (100vw / 750));
}

.main-area .section_desc {
  font-size: calc(28 * (100vw / 750));
  line-height: 1.7142857143;
  text-align: left;
  padding-top: calc(31 * (100vw / 750));
  width: calc(693 * (100vw / 750));
  margin: 0 auto;
}

.main-area .item_wrapper {
  padding-top: calc(48 * (100vw / 750));
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: calc(690 * (100vw / 750));
  margin: 0 auto;
}

.main-area .item_unit {
  width: calc(335 * (100vw / 750));
  margin-bottom: calc(80 * (100vw / 750));
  text-align: left;
}

.main-area .item_brand {
  margin-top: calc(20 * (100vw / 750));
  font-size: calc(24 * (100vw / 750));
  color: #070203;
  line-height: 1.25;
}

.main-area .item_name {
  margin-top: calc(3 * (100vw / 750));
  font-size: calc(26 * (100vw / 750));
  letter-spacing: 0.075em;
  line-height: 1.3846153846;
}

.main-area .credit {
  margin-top: calc(16 * (100vw / 750));
  font-size: calc(24 * (100vw / 750));
  color: #070203;
  font-weight: 400;
}

.main-area .underline {
  text-decoration: underline;
}

.main-area .check-btn a {
  width: calc(630 * (100vw / 750));
  height: calc(100 * (100vw / 750));
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #04050D;
  margin: 0 auto;
  color: #FFF;
  letter-spacing: 0.075em;
  font-size: calc(28 * (100vw / 750));
}

.main-area .check-btn.all {
  margin: calc(40 * (100vw / 750)) auto calc(177 * (100vw / 750));
}

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

  /* ============================= ▼ 全体 ▼ == */
  .main-area {
    font-size: 1.4rem;
    margin: 0 auto;
  }

  .main-area .sp_only {
    display: none;
  }

  .main-area .pc_only {
    display: block;
  }

  /* ============================= ▲ 全体 ▲ == */
  /* ============================= ▼ heading-area ▼ == */
  .main-area .main-visual {
    width: 136.6rem;
    margin: 0 auto;
  }

  .main-area .intro {
    font-size: 1.4rem;
    line-height: 2;
    padding-top: 3.3rem;
  }

  .main-area .index-wrapper {
    padding-top: 5.3rem;
    width: 120rem;
  }

  .main-area .index-btn {
    margin-bottom: 0;
  }

  .main-area .index-btn a {
    width: 27rem;
    height: 12rem;
  }

  .main-area .index-btn a::after {
    width: 1.2rem;
    height: 1.2rem;
    bottom: 1.1rem;
    right: 1.1rem;
    transition: transform .5s;
    /* 本題 */
    -webkit-backface-visibility: hidden;
    /* transformのチラつき防止 */
    backface-visibility: hidden;
    /* transformのチラつき防止 */
  }

  .main-area .index-btn a:hover::after {
    transform: translate(0.3rem, 0.3rem);
    /* 本題 */
  }

  .main-area .index-en {
    font-size: 2.4rem;
    line-height: 1.25;
    color: #070203;
  }

  .main-area .index-jp {
    font-size: 1.2rem;
    color: #070203;
  }

  .index-en.pc_only {
    letter-spacing: 0.03em;
  }

  /* ============================= ▼ section ▼ == */
  .main-area .section {
    margin-top: 10rem;
  }

  .main-area .section_1::after,
  .main-area .section_2::after,
  .main-area .section_3::after,
  .main-area .section_4::after {
    height: 51rem;
  }

  .main-area .section_ttl {
    padding-top: 8.3rem;
    font-size: 4rem;
  }

  .main-area .section_ttl-jp {
    padding-top: 1.1rem;
    font-size: 1.4rem;
  }

  .main-area .section_desc {
    font-size: 1.4rem;
    line-height: 2;
    text-align: center;
    padding-top: 2.4rem;
    width: auto;
  }

  .main-area .item_wrapper {
    padding-top: 5.3rem;
    width: 120rem;
  }

  .main-area .item_unit {
    width: 27rem;
    margin-bottom: 0;
  }

  .main-area .item_brand {
    margin-top: 1.8rem;
    font-size: 1.6rem;
    line-height: 1;
  }

  .main-area .item_name {
    margin-top: 0.3rem;
    font-size: 1.2rem;
    line-height: 1.75;
  }

  .main-area .credit {
    margin-top: 0.7rem;
    font-size: 1.2rem;
  }

  .main-area .check-btn {
    margin-top: 6.2rem;
  }

  .main-area .check-btn a {
    width: 36rem;
    height: 5rem;
    font-size: 1.5rem;
  }

  .main-area .check-btn.all {
    margin-top: 2rem;
    margin-bottom: 20rem;
  }
}