:root {
  --color-bg: #fcfce9;
}

html {
  scroll-behavior: smooth;
}

body {
  color: #3c3c3c;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.4rem;
  line-height: 1;
}

.yu_gothic {
  font-family: '游ゴシック体', YuGothic, '游ゴシック', 'Yu Gothic', 'メイリオ', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
}

.yu_mincho {
  font-family: '游明朝体', 'Yu Mincho', YuMincho, 'ヒラギノ明朝 Pro', 'Hiragino Mincho Pro', 'MS P明朝', 'MS PMincho', sans-serif;
}

.noto_sans {
  font-family: 'Noto Sans JP', sans-serif;
}

.header {
  position: absolute;
  top: 34px;
  right: 0;
  left: 0;
  max-width: 294px;
  margin: 0 auto;
  z-index: 2;
  width: 100%;
}

main {
  background-color: #fff;
  font-family: 'Noto Serif JP', serif;
  overflow-x: hidden;
  margin: 0 auto;
  max-width: 1920px;
}

.mv {
  background-image: url("../img/mv_bg.jpg");
  background-size: 1920px;
  background-position: center top;
  background-repeat: no-repeat;
  position: relative;
}

.mv_inner {
  position: relative;
}

.mv_img {
  margin: 0 auto;
  width: 1682px;
}

.mv_btn {
  position: absolute;
  right: -2%;
  bottom: 14px;
  left: 0;
  margin: 0 auto;
  width: 876px !important;
}

.introduce {
  background-size: 1920px;
  background-position: center top;
  background-repeat: no-repeat;
  padding: 150px 0 130px;
  position: relative;
}

.introduce_01 {
  background-image: url("../img/introduce_bg01.png");
  margin: -91px 0 0;
}

.introduce_01::before {
  background-image: url("../img/treat_01_01.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  bottom: 300px;
  left: 0;
  height: 730px;
  width: 369px;
  z-index: 2;
}

.introduce_01::after {
  background-image: url("../img/treat_01_02.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  right: 0;
  bottom: -420px;
  height: 685px;
  width: 393px;
  z-index: 2;
}

.introduce_02 {
  background-image: url("../img/introduce_bg02.jpg");
  margin: -1px 0 0;
}

.introduce_02::before {
  background-image: url("../img/treat_02_01.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  bottom: 382px;
  left: 0;
  height: 386px;
  width: 389px;
  z-index: 2;
}

.introduce_02::after {
  background-image: url("../img/treat_02_02.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  right: 0;
  bottom: -100px;
  height: 634px;
  width: 373px;
  z-index: 2;
}

.introduce_03 {
  background-image: url("../img/introduce_bg03.jpg");
  margin: -1px 0 0;
}

.introduce_03::before {
  background-image: url("../img/treat_03.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  bottom: -118px;
  left: 0;
  height: 1055px;
  width: 460px;
  z-index: 2;
}

.introduce_04 {
  background-image: url("../img/introduce_bg04.jpg");
  margin: -1px 0 0;
}

.introduce_04::after {
  background-image: url("../img/treat_04.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  right: 0;
  bottom: -130px;
  height: 593px;
  width: 487px;
  z-index: 2;
}

.introduce_05 {
  background-image: url("../img/introduce_bg05.jpg");
  margin: -1px 0 0;
}

.introduce_05::before {
  background-image: url("../img/treat_05.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  bottom: -100px;
  left: 30px;
  height: 684px;
  width: 378px;
  z-index: 2;
}

.introduce_06 {
  background-color: #29723f;
  background-image: url("../img/introduce_bg06.jpg");
  margin: -1px 0 0;
  padding: 150px 0 670px;
}

.introduce_06::after {
  background-image: url("../img/treat_06.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  right: 0;
  bottom: 260px;
  height: 850px;
  width: 631px;
  z-index: 2;
}

.introduce_06::before {
  background-image: url("../img/introduce_arrow.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  content: "";
  position: absolute;
  right: 0;
  bottom: 360px;
  left: 0;
  margin: auto;
  height: 81px;
  width: 124px;
  z-index: 2;
}

.introduce_inner {
  margin: 0 auto;
  max-width: 1456px;
  width: 100%;
}

.introduce_title {
  margin: 0 auto 1.2%;
  width: 53.297%;
}

.introduce_text {
  color: #fff;
  font-size: 40px;
  letter-spacing: 3px;
  line-height: 1.8em;
  margin: 0 0 8.8%;
  text-align: center;
}

.introduce_item_head {
  margin: 0 5% 0 4.2%;
  width: 90.66%;
}

.introduce_cta {
  margin: 0 auto;
  width: 63.849%;
}

.introduce_cta_head {
  margin: 0 auto;
  width: 82.522%;
}

.introduce_cta_btn.cta_btn {
  display: block;
  position: relative;
  margin: 0 0% 0 4%;
  width: 94.23%;
}

.photobook {
  background-image: url("../img/photobook_bg.jpg");
  background-color: #29723f;
  margin: -1px 0 0;
  padding: 0 0 4.4%;
}

.photobook_inner {
  border: 6px solid #fff;
  max-width: 1600px;
  margin: 0 auto 9%;
  width: 100%;
}

.photobook_item {
  position: relative;
  width: 100%;
}

.photobook_item_head {
  background-color: #28723F;
  position: absolute;
  top: -10.8%;
  right: 0;
  left: 0;
  margin: 0 auto;
  width: 56.55%;
}

.photobook_item_head span {
  display: block;
  margin: 0 auto;
  width: 92.317%;
}

.photobook_item_text {
  color: #fff;
  font-size: 44px;
  letter-spacing: 2px;
  line-height: 1.8em;
  padding: 10% 0 21%;
  text-align: center;
}

.photobook_item_contents {
  padding: 0 0 13%;
  position: relative;
  margin: 0 auto;
  width: 93.75%;
}

.photobook_item_contents_img {
  position: absolute;
  top: -44%;
  right: 0;
  left: 0;
  margin: 0 auto;
  width: 95.181%;
}

.photobook_item_contents_text {
  background-color: #b5ddbb;
  border-radius: 40px;
  color: #0e441e;
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 1.6em;
  padding: 16% 0 3.2%;
  text-align: center;
}

.photobook_cta {
  background-color: #29723f;
  position: absolute;
  right: 0;
  bottom: -9%;
  left: 0;
  margin: 0 auto;
  width: 54.472%;
}

.photobook_cta_head {
  margin: 0 auto 1%;
  width: 100%;
}

.photobook_cta_btn {
  display: block;
  margin: 0 0% 0 2%;
  position: relative;
  width: 98%;
}

.photobook_caption {
  color: #fff;
  font-size: 12px;
  line-height: 1.6em;
  text-align: center;
}

.cta_btn {
  display: block;
  width: 100%;
}

.cta_btn::before {
  background-color: #fff;
  border-radius: 100px;
  content: "";
  position: absolute;
  top: 8%;
  right: 2.6%;
  left: 0;
  margin: auto;
  height: 65%;
  width: 91.7%;
}

.cta_btn_item {
  display: block;
  position: relative;
  opacity: 1;
  transition: .2s;
  width: 100%;
}

.cta_btn:hover .cta_btn_item {
  opacity: 0.7;
}

.pageTop {
  background-color: #29723f;
  margin: -1px 0 0;
  padding: 0 0 2%;
}

.pageTop_btn {
  display: block;
  margin: 0 auto;
  width: 6.667%;
  opacity: 1;
  transition: .2s;
}

.pageTop_btn:hover {
  opacity: .7;
}

.footer {
  letter-spacing: 0;
  padding: 24px 0;
}

.footer_copy {
  color: #000;
  font-size: 15px;
  font-weight: 100;
  line-height: 1.6em;
  text-align: center;
}

.link_img_hover img {
  opacity: 1;
  transition: 0.2s;
}

.link_img_hover img:hover {
  opacity: .7;
}

.is_pc {
  display: block;
}

.is_sp {
  display: none;
}

@media screen and (max-width: 1700px) {
  .header {
    top: 2vw;
    max-width: 17.294118vw;
  }
  
  .mv {
    background-size: 112.941176vw;
  }
  
  .mv_img {
    width: 98.941176vw;
  }
  
  .mv_btn {
    bottom: 0.823529vw;
    width: 51.529412vw !important;
  }
  
  .introduce {
    background-size: 112.941176vw;
    padding: 8.823529vw 0 7.647059vw;
  }
  
  .introduce_01 {
    margin: -5.452941vw 0 0;
  }

  .introduce_01::before {
    bottom: 17.647059vw;
    height: 42.941176vw;
    width: 21.705882vw;
  }

  .introduce_01::after {
    bottom: -24.705882vw;
    height: 40.294118vw;
    width: 23.117647vw;
  }
  
  .introduce_02::before {
    bottom: 22.470588vw;
    height: 22.705882vw;
    width: 22.882353vw;
  }
  
  .introduce_02::after {
    bottom: -5.882353vw;
    height: 37.294118vw;
    width: 21.941176vw;
  }
  
  .introduce_03::before {
    bottom: -6.941176vw;
    height: 62.058824vw;
    width: 27.058824vw;
  }
  
  .introduce_04::after {
    bottom: -7.647059vw;
    height: 34.882353vw;
    width: 28.647059vw;
  }
  
  .introduce_05::before {
    bottom: -5.882353vw;
    left: 1.764706vw;
    height: 40.235294vw;
    width: 22.235294vw;
  }
  
  .introduce_06 {
    padding: 8.823529vw 0 39.411765vw;
  }
  
  .introduce_06::after {
    bottom: 15.294118vw;
    height: 50vw;
    width: 37.117647vw;
  }
  
  .introduce_06::before {
    bottom: 21.176471vw;
    height: 4.764706vw;
    width: 7.294118vw;
  }
  
  .introduce_inner {
    max-width: 85.647059vw;
  }
  
  .introduce_text {
    font-size: 2.352941vw;
    letter-spacing: 0.176471vw;
  }

  .introduce_cta_btn.cta_btn {
    margin: 0 0 0 .6%;
    width: 100%;
  }
  
  .photobook {
    margin: -0.058824vw 0 0;
  }
  
  .photobook_inner {
    border: 0.352941vw solid #fff;
    max-width: 94.117647vw;
  }
  
  .photobook_item_text {
    font-size: 2.588235vw;
    letter-spacing: 0.117647vw;
  }
  
  .photobook_item_contents_text {
    border-radius: 2.352941vw;
    font-size: 1.882353vw;
    letter-spacing: 0.117647vw;
  }
  
  .photobook_caption {
    font-size: 0.705882vw;
  }
  
  .cta_btn::before {
    border-radius: 5.882353vw;
  }
  
  .footer {
    padding: 1.411765vw 0;
  }
  
  .footer_copy {
    font-size: 0.882353vw;
  }
}

@media screen and (max-width: 768px) {
  .is_pc {
    display: none;
  }

  .is_sp {
    display: block;
  }

  html {
    font-size: 1.3333333333vw;
  }
  
  .header {
    top: 2.4%;
    max-width: 22vw;
    width: 100%;
  }

  .mv {
    background-image: none;
  }

  .mv_img {
    width: 100%;
  }

  .mv_btn {
    right: -3%;
    bottom: 2.4%;
    width: 94% !important;
  }

  .cta_btn::before {
    border-radius: 13.333333vw;
    top: 10%;
    right: 1%;
    height: 61%;
    width: 92.2%;
  }

  .mv_btn.cta_btn::before {
    border-radius: 13.333333vw;
    top: 10%;
    right: 4%;
    height: 61%;
    width: 89.2%;
  }

  .introduce {
    background-size: 100%;
    padding: 16% 0 11%;
  }

  .introduce_inner {
    max-width: 100%;
    position: relative;
    width: 100%;
    z-index: 3;
  }

  .introduce_01 {
    background-image: url("../img/introduce_bg01_sp.jpg");
    margin: -0.133333vw 0 0;
    background-size: 100%;
    padding: 16% 0;
  }

  .introduce_02 {
    background-image: url("../img/introduce_bg02_sp.jpg");
    margin: -0.133333vw 0 0;
  }

  .introduce_01::before {
    background-image: url("../img/treat_01_01_sp.png");
    bottom: 4%;
    left: 2%;
    height: 81.466667vw;
    width: 76.266667vw;
  }

  .introduce_01::after {
    background-image: url("../img/treat_01_02_sp.png");
    bottom: -6%;
    height: 86.8vw;
    width: 100vw;
  }

  .introduce_02 {
    background-image: url("../img/introduce_bg02_sp.jpg");
    margin: -0.133333vw 0 0;
  }

  .introduce_02::after {
    background-image: none;
    content: unset;
  }

  .introduce_02::before {
    background-image: url("../img/treat_02_01_sp.png");
    bottom: -26.8%;
    height: 110vw;
    width: 73.2vw;
  }

  .introduce_03 {
    background-image: url("../img/introduce_bg03_sp.jpg");
    margin: -0.133333vw 0 0;
  }

  .introduce_03::before {
    background-image: url("../img/treat_03_01_sp.png");
    bottom: -2.6%;
    height: 93.733333vw;
    width: 46.666667vw;
  }

  .introduce_03::after {
    background-image: url("../img/treat_03_02_sp.png");
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center top;
    content: "";
    position: absolute;
    right: 0;
    bottom: -7.4%;
    height: 38.666667vw;
    width: 39.733333vw;
    z-index: 2;
  }

  .introduce_04 {
    background-image: url("../img/introduce_bg04_sp.jpg");
    margin: -0.133333vw 0 0;
  }

  .introduce_04::after {
    background-image: url("../img/treat_04_sp.png");
    right: unset;
    left: 0;
    bottom: -22.8%;
    height: 93.733333vw;
    width: 46.666667vw;
  }

  .introduce_05 {
    background-image: url("../img/introduce_bg05_sp.jpg");
    margin: -0.133333vw 0 0;
  }

  .introduce_05::before {
    background-image: url("../img/treat_05_sp.png");
    right: 0;
    bottom: -24vw;
    left: unset;
    height: 38.666667vw;
    width: 39.2vw;
  }

  .introduce_06 {
    background-image: url("../img/introduce_bg06_sp.jpg");
    margin: -0.133333vw 0 0;
    padding: 16% 0 50%;
  }

  .introduce_06::before {
    background-image: url("../img/introduce_arrow_sp.png");
    bottom: 8%;
    height: 8.8vw;
    width: 13.333333vw;
  }

  .introduce_06::after {
    background-image: url("../img/treat_06_sp.png");
    bottom: 4.4%;
    height: 51.066667vw;
    width: 98vw;
  }

  .introduce_title {
    margin: 0 0 2% auto;
    width: 98%;
  }

  .introduce_text {
    font-size: 5.6vw;
    letter-spacing: 0.266667vw;
    margin: 0 0 10%;
  }

  .introduce_item_head {
    margin: 0 auto;
    width: 96%;
  }

  .introduce_cta {
    width: 100%;
  }

  .introduce_cta_head {
    margin: 0 auto 1%;
    width: 76%;
  }

  .introduce_cta_btn {
    margin: 0 0 0 .6%;
    width: 100%;
  }

  .photobook_inner {
    border: 0.533333vw solid #fff;
    max-width: 100%;
    margin: 0 auto 15.2%;
    width: 94%;
  }

  .photobook_item_head {
    top: -4%;
    width: 93.323%;
  }

  .photobook_item_head span {
    width: 100%;
  }

  .photobook_item_text {
    font-size: 5.066667vw;
    letter-spacing: 0;
    padding: 23.6% 0 43.2%;
  }

  .photobook_item_contents {
    padding: 0 0 32%;
  }

  .photobook_item_contents_img {
    top: unset;
    right: 0;
    bottom: 26%;
    left: 0;
    width: 88%;
  }

  .photobook_item_contents_text {
    border-radius: 2.352941vw;
    font-size: 4vw;
    padding: 230% 0 10%;
  }

  .photobook_cta {
    bottom: -4%;
    width: 97.4%;
  }

  .photobook_cta_head {
    width: 83.872%;
  }

  .photobook_cta_btn {
    margin: 0;
  }
  
  .photobook_caption {
    font-size: 2.666667vw;
    line-height: 1.6em;
    text-align: justify;
    margin: 0 auto;
    width: 94%;
  }

  .pageTop {
    padding: 8% 0 6%;
  }
  
  .pageTop_btn {
    width: 17.067%;
  }

  .footer {
    padding: 4.8% 0;
  }

  .footer_copy {
    font-size: 3.2vw;
  }
}