#sec1 {
  position: relative;
  z-index: 0;
  padding: 45vw 0 20vw;
}

#sec1:before {
  content: '';
  width: 70vw;
  height: 129vw;
  background-image: url("../img/shared/bg3.jpg");
  position: absolute;
  left: 0;
  top: 6vw;
  z-index: -2;
}

#sec1:after {
  content: '';
  width: 60vw;
  height: 60vw;
  background-image: url("../img/scene/sec1_deco.png");
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: center bottom;
  position: absolute;
  right: 0;
  bottom: -10vw;
  z-index: -1;
}

#sec1 h2 {
  position: absolute;
  left: 6vw;
  top: -26vw;
  z-index: 1;
}

#sec1 .img2 {
  margin: 0 -6vw 10vw 0;
}

#sec1 .txt {
  margin-bottom: 10vw;
  padding: 0 6vw;
}

#sec1 .img1 {
  width: 84vw;
  margin: 0 auto;
}

@media only screen and (min-width: 768px) {
  #sec1 {
    padding: 426px 0 201px;
  }
  #sec1:before {
    width: 620px;
    height: 1100px;
    left: calc(50% - 40px);
    top: 190px;
  }
  #sec1:after {
    width: 750px;
    height: 521px;
    bottom: -100px;
  }
  #sec1 h2 {
    left: 599px;
    top: -86px;
    margin: 0;
  }
  #sec1 .img2 {
    order: 2;
    width: 781px;
    margin: 0 -360px 0 auto;
  }
  #sec1 .txt {
    height: 370px;
    order: 1;
    margin: 493px 0 0 79px;
    padding: 0;
  }
  #sec1 .img1 {
    width: 500px;
    margin: 0;
    position: absolute;
    top: -326px;
    left: -120px;
  }
}

#sec2 {
  position: relative;
  z-index: 0;
  padding-bottom: 20vw;
}

#sec2:before {
  content: '';
  background-image: url("../img/shared/bg2.jpg");
  position: absolute;
  left: 0;
  right: 0;
  top: 10vw;
  bottom: 0;
  z-index: -1;
}

#sec2 .sake {
  margin-bottom: 15vw;
  padding-bottom: 15vw;
  position: relative;
  z-index: 0;
}

#sec2 .sake:before {
  content: '';
  background-image: url("../img/scene/sec2_bg1.jpg");
  background-repeat: no-repeat;
  background-size: 180%;
  background-position: 50% 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

#sec2 .sake .img1 {
  margin-bottom: 10vw;
}

#sec2 .sake .col-text {
  margin: 0 6vw 10vw;
}

#sec2 .sake .col-text h2 {
  font-size: 15px;
  letter-spacing: 0.2em;
  margin-bottom: 7vw;
}

#sec2 .sake .img2 {
  margin: 0 6vw 10vw;
}

#sec2 .sake .txt {
  padding: 0 6vw;
}

#sec2 .wine {
  margin-bottom: 15vw;
  padding-bottom: 30vw;
  position: relative;
  z-index: 0;
}

#sec2 .wine:before {
  content: '';
  background-image: url("../img/scene/sec2_bg2.jpg");
  background-repeat: no-repeat;
  background-size: 116%;
  background-position: 50% 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

#sec2 .wine .img3 {
  margin-bottom: 10vw;
}

#sec2 .wine .col-text {
  padding: 0 6vw;
}

#sec2 .wine .col-text h2 {
  font-size: 15px;
  letter-spacing: 0.2em;
  margin-bottom: 7vw;
}

#sec2 .wine .col-text h3 {
  margin-bottom: 10vw;
}

@media only screen and (min-width: 768px) {
  #sec2 {
    padding-bottom: 249px;
  }
  #sec2:before {
    top: 100px;
  }
  #sec2 .sake {
    margin-bottom: 150px;
    padding-bottom: 204px;
  }
  #sec2 .sake:before {
    width: 1200px;
    height: 500px;
    background-size: 100%;
    top: auto;
    left: calc(50% - 600px);
    right: auto;
  }
  #sec2 .sake .img1 {
    width: 650px;
    margin: 0 0 50px -100px;
  }
  #sec2 .sake .col-text {
    margin: 0;
    position: absolute;
    left: 679px;
    top: 242px;
    z-index: 1;
  }
  #sec2 .sake .col-text h2 {
    font-size: 20px;
    margin-bottom: 67px;
  }
  #sec2 .sake .col-text h3 {
    line-height: 36px;
  }
  #sec2 .sake .img2 {
    width: 500px;
    margin: 0 0 138px 80px;
  }
  #sec2 .sake .txt {
    text-align: center;
    padding: 0;
  }
  #sec2 .wine {
    margin-bottom: 100px;
    padding-bottom: 161px;
  }
  #sec2 .wine:before {
    width: 850px;
    height: 450px;
    background-size: 100%;
    top: auto;
    left: calc(50% - 600px);
    right: auto;
  }
  #sec2 .wine .img3 {
    order: 2;
    width: 650px;
    margin: 0 0 0 -150px;
  }
  #sec2 .wine .col-text {
    order: 1;
    width: 360px;
    position: relative;
    z-index: 1;
    padding: 0;
    margin: 52px 0 0 120px;
  }
  #sec2 .wine .col-text h2 {
    font-size: 20px;
    margin-bottom: 39px;
  }
  #sec2 .wine .col-text h3 {
    line-height: 36px;
    margin-bottom: 20px;
  }
}

#sec3 {
  padding: 20vw 0;
  position: relative;
  z-index: 0;
}

#sec3:before {
  content: '';
  height: 200vw;
  background-image: url("../img/index/sec1_bg.png");
  background-repeat: no-repeat;
  background-size: 160vw;
  background-position: 100% 0%;
  position: absolute;
  left: 0;
  right: 0;
  top: -15vw;
  z-index: -1;
}

#sec3 h2 {
  margin: 0 auto 15vw;
  white-space: nowrap;
}

#sec3 h3 {
  line-height: 9vw;
  position: absolute;
  top: 0;
  z-index: 1;
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

#sec3 .img1 {
  position: relative;
  padding-top: 8vw;
  margin-bottom: 10vw;
}

#sec3 .img1 h3 {
  left: 29vw;
}

#sec3 .img1 img {
  height: 50vw;
}

#sec3 .img2 {
  position: relative;
  padding-top: 8vw;
  margin-bottom: 10vw;
}

#sec3 .img2 h3 {
  right: 22vw;
}

#sec3 .img2 img {
  height: 50vw;
}

#sec3 .blk .txt {
  margin: 0 6vw 10vw;
}

@media only screen and (min-width: 768px) {
  #sec3 {
    padding: 250px 0 240px;
  }
  #sec3:before {
    height: auto;
    background-size: 100%;
    top: -22px;
    bottom: 0;
  }
  #sec3 h2 {
    margin: 0 auto 143px;
  }
  #sec3 h3 {
    line-height: 45px;
    text-underline-offset: -2px;
  }
  #sec3 .img1 {
    width: 1000px;
    padding-top: 60px;
    margin: 0px 0 80px -50px;
  }
  #sec3 .img1 h3 {
    left: 383px;
  }
  #sec3 .img1 img {
    height: 350px;
  }
  #sec3 .img2 {
    width: 1000px;
    padding-top: 79px;
    margin: 0 0 88px 50px;
  }
  #sec3 .img2 h3 {
    right: 278px;
  }
  #sec3 .img2 img {
    height: 350px;
  }
  #sec3 .blk .txt {
    width: 450px;
    margin: 0 0 0 50px;
  }
  #sec3 .blk .btn-common {
    margin: 12px 0 0 74px;
  }
}

#sec4 {
  padding: 20vw 0;
  position: relative;
  z-index: 0;
}

#sec4:before {
  content: '';
  width: 30vw;
  background: #6c665b;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: -1;
}

#sec4 h2 {
  position: relative;
  z-index: 1;
  margin: 0 auto -15vw;
  white-space: nowrap;
}

#sec4 .img img {
  height: 100vw;
  object-position: 30%;
}

#sec4 h3 {
  white-space: nowrap;
  line-height: 9vw;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  position: relative;
  z-index: 1;
  margin: -12vw auto 10vw;
}

#sec4 .blk {
  padding: 0 6vw;
}

#sec4 .blk .txt {
  margin-bottom: 10vw;
}

@media only screen and (min-width: 768px) {
  #sec4 {
    padding: 198px 0 195px;
  }
  #sec4:before {
    width: calc(50% - 250px);
  }
  #sec4 h2 {
    margin: 0 auto -75px;
  }
  #sec4 .img {
    width: 1100px;
    margin: 0 -50px;
  }
  #sec4 .img img {
    height: auto;
  }
  #sec4 h3 {
    line-height: 45px;
    text-underline-offset: -2px;
    margin: -59px 0 -16px 343px;
  }
  #sec4 .blk {
    padding: 0;
  }
  #sec4 .blk .txt {
    height: 330px;
    margin: 0 0 0 128px;
  }
  #sec4 .blk .floor {
    width: 400px;
    margin: 61px 49px 0 0;
  }
}