.h2-tt {
  position: relative;
  text-align: center;
  font-size: 6vw;
  line-height: 1.4;
  padding-bottom: 5vw;
  letter-spacing: 0.2em;
  white-space: nowrap;
}
.h2-tt span {
  letter-spacing: 0.2em;
}
.h2-tt .fnt-Cormorant {
  color: #92845a;
  font-size: 3.5vw;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
@media screen and (min-width: 768px) {
  .h2-tt {
    padding-bottom: 0;
    font-size: 40px;
  }
  .h2-tt .fnt-Cormorant {
    font-size: 19px;
  }
}
#sec1 {
  position: relative;
  z-index: 1;
  padding: 60vw 0 20vw;
}
#sec1:before {
  content: '';
  background: url("../img/concept/sec1_deco1.png") no-repeat 0 bottom/45%, url("../img/concept/sec1_deco2.png") no-repeat right 0/65%, url("../img/concept/sec1_bg.png") no-repeat center 0/105%;
  position: absolute;
  top: 10px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}
#sec1 .h2-tt {
  padding-bottom: 13vw;
  margin-bottom: 8vw;
}
#sec1 .h2-tt:before {
  content: '';
  position: absolute;
  border-left: 1px solid;
  height: 8vw;
  left: 50%;
  bottom: 0vw;
  z-index: 1;
}
#sec1 .h2-tt .fnt-Cormorant {
  display: block;
  padding-bottom: 3vw;
}
#sec1 .h2-tt .txt-vertical-pc .t1 {
  font-size: 8vw;
}
#sec1 .h2-tt .txt-vertical-pc .t2 {
  font-size: 7vw;
}
@media screen and (min-width: 768px) {
  #sec1 {
    padding: 436px 20px 53px;
  }
  #sec1:before {
    background-size: auto, auto, 100%;
    background-position: 0 577px, right 0, center 0;
    top: 0px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1500px) {
  #sec1:before {
    background-size: auto, auto, auto;
  }
}
@media screen and (min-width: 768px) {
  #sec1 .wrap {
    max-width: 1084px;
    padding: 296px 0 0;
  }
  #sec1 .h2-tt {
    padding-bottom: 0;
    margin-bottom: 0;
    text-align: left;
    position: absolute;
    top: 0;
    right: 0;
  }
  #sec1 .h2-tt:before {
    height: 240px;
    left: 32px;
    bottom: auto;
    top: 496px;
    z-index: 1;
  }
  #sec1 .h2-tt .fnt-Cormorant {
    display: block;
    padding: 0;
    position: absolute;
    top: 170px;
    right: 187px;
  }
  #sec1 .h2-tt .txt-vertical-pc .t1 {
    font-size: 63px;
  }
  #sec1 .h2-tt .txt-vertical-pc .t2 {
    font-size: 50px;
    padding-top: 60px;
  }
  #sec1 .txt {
    width: 843px;
    margin: 0 auto;
  }
}
#sec2 {
  background: url("../img/concept/sec2_bg.jpg") no-repeat center 133vw/330%;
}
#sec2 .box-parallax {
  padding: 18vw 0;
  text-shadow: 6px 8px 10px rgba(0, 0, 0, 0.6), 2px 2px 10px rgba(0, 0, 0, 0.6);
}
#sec2 .box-parallax:before {
  content: '';
  background: url("../img/shared/line_bg.jpg") repeat 0 0;
  height: 3vw;
  position: absolute;
  left: 0;
  right: 0;
  top: 3vw;
  transform: skewY(-5deg);
  z-index: 1;
}
#sec2 .box-parallax:after {
  background: url("../img/concept/shadow.png") repeat 0 0/100%;
  content: '';
  width: 105vw;
  height: 65vw;
  position: absolute;
  left: 32%;
  transform: translateX(-50%);
  top: 7vw;
  z-index: 1;
}
#sec2 .box-parallax .img-parallax {
  clip-path: polygon(0 13%, 100% 0, 100% 100%, 0 83%);
}
#sec2 .box-parallax .h2-tt {
  z-index: 6;
  position: relative;
  padding: 0;
}
#sec2 .box-parallax .h2-tt .fnt-Cormorant {
  border-bottom: 1px solid #fff;
  position: absolute;
  bottom: 4vw;
  right: 57vw;
  left: 0;
  z-index: 1;
  text-align: right;
}
#sec2 .group {
  padding: 0 3%;
  position: relative;
  z-index: 1;
  margin-top: -5vw;
}
#sec2 .group .menu {
  padding-bottom: 15vw;
}
#sec2 .group .menu h3 {
  font-size: 9vw;
  letter-spacing: 0.2em;
  line-height: 1.4;
  padding: 8vw 0;
}
#sec2 .group .menu .photo {
  align-items: flex-start;
}
#sec2 .group .menu .photo.ext {
  top: 0;
  right: 0;
  left: auto;
  width: calc(50% + 120px);
}
#sec2 .group .menu .photo.ext img {
  width: 49%;
  height: auto;
}
#sec2 .group .menu .photo.ext img:nth-child(1) {
  margin-top: 16vw;
}
@media screen and (min-width: 768px) {
  #sec2 {
    background-size: auto;
    background-position: center 926px;
  }
  #sec2 .box-parallax {
    padding: 0;
    height: 945px;
  }
  #sec2 .box-parallax:before {
    height: 25px;
    top: 2.8vw;
    transform: skewY(-4deg);
  }
}
@media screen and (min-width: 768px) and (max-width: 1550px) {
  #sec2 .box-parallax:before {
    transform: skewY(-5deg);
  }
}
@media screen and (min-width: 768px) and (max-width: 1250px) {
  #sec2 .box-parallax:before {
    transform: skewY(-7deg);
    top: 4.2vw;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .box-parallax:after {
    width: 841px;
    height: 841px;
    right: 0;
    top: 200px;
    left: auto;
    transform: none;
  }
  #sec2 .box-parallax .img-parallax {
    clip-path: polygon(0 13%, 100% 0, 100% 100%, 0 76%);
  }
  #sec2 .box-parallax .h2-tt {
    position: absolute;
    top: 544px;
    right: calc(50% - 514px);
  }
}
@media screen and (min-width: 768px) and (max-width: 1060px) {
  #sec2 .box-parallax .h2-tt {
    right: 20px;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .box-parallax .h2-tt .fnt-Cormorant {
    bottom: 44px;
    width: 290px;
    right: 84px;
    left: auto;
    padding-bottom: 22px;
  }
  #sec2 .wrap {
    max-width: 1500px;
    padding: 0 20px;
  }
  #sec2 .group {
    padding: 0 0;
    margin-top: 0px;
    position: relative;
  }
  #sec2 .group .menu {
    padding-bottom: 0;
  }
  #sec2 .group .menu h3 {
    font-size: 72px;
    text-align: left;
    padding: 23px 0 34px;
  }
  #sec2 .group .menu .photo {
    height: 620px;
    right: 50%;
    position: absolute;
    top: -195px;
    left: -20px;
  }
  #sec2 .group .menu .photo.ext {
    top: 0;
    right: 0;
    left: auto;
    width: calc(50% + 144px);
  }
  #sec2 .group .menu .photo.ext img {
    width: calc(50% - 5px);
  }
  #sec2 .group .menu .photo.ext img:nth-child(1) {
    margin-top: 20%;
  }
  #sec2 .group .menu.menu1 {
    position: static;
    min-height: 448px;
  }
  #sec2 .group .menu.menu1 .info {
    margin-left: calc(50% + 71px);
  }
}
@media screen and (min-width: 768px) and (max-width: 1100px) {
  #sec2 .group .menu.menu1 .info {
    margin-left: calc(50% + 30px);
  }
}
@media screen and (min-width: 768px) {
  #sec2 .group .menu.menu2 {
    position: relative;
    height: 876px;
    max-width: 1200px;
    margin: 0 auto;
  }
  #sec2 .group .menu.menu2 h3 {
    position: absolute;
    top: 195px;
    right: calc(50% + 200px);
    padding: 0;
    white-space: nowrap;
  }
  #sec2 .group .menu.menu2 .txt {
    position: absolute;
    top: 318px;
    right: calc(50% + 312px);
    height: 500px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1070px) {
  #sec2 .group .menu.menu2 h3 {
    right: auto;
    left: 202px;
  }
  #sec2 .group .menu.menu2 .txt {
    right: auto;
    left: 0;
  }
}
#sec3 {
  background: url("../img/concept/sec3_deco2.png") no-repeat right -14vw/103%, url("../img/index/bg3.jpg") repeat center 0;
  position: relative;
  padding: 5vw 0 10vw;
  overflow: hidden;
}
#sec3 .photo {
  margin: 0 -5vw 5vw;
}
#sec3 .h2-tt {
  padding-bottom: 13vw;
  margin-bottom: 8vw;
}
#sec3 .h2-tt:before {
  content: '';
  position: absolute;
  border-left: 1px solid;
  height: 8vw;
  left: 50%;
  bottom: 0vw;
  z-index: 1;
}
#sec3 .h2-tt .fnt-Cormorant {
  display: block;
}
#sec3 .h2-tt .txt-vertical-pc {
  font-size: 9vw;
}
#sec3 .h2-tt .txt-vertical-pc span {
  font-size: 4.5vw;
}
@media screen and (min-width: 768px) {
  #sec3 {
    background: url("../img/concept/sec3_deco2.png") no-repeat right -14vw/103%, url("../img/index/bg3.jpg") repeat center 0;
    background-size: auto, auto;
    background-position: right bottom, center 0;
    padding: 0 0 50px;
  }
  #sec3 .photo {
    margin: 0;
    text-align: center;
    max-width: 1500px;
    margin: 0 auto -17px;
  }
  #sec3 .photo img {
    width: 100%;
    height: auto;
  }
}
@media screen and (min-width: 768px) and (max-width: 1299px) {
  #sec3 .photo {
    margin-left: -7%;
    margin-right: -7%;
  }
}
@media screen and (min-width: 768px) {
  #sec3 .photo img {
    width: 100%;
    height: auto;
  }
  #sec3 .txt {
    margin-left: 298px;
  }
  #sec3 .h2-tt {
    padding-bottom: 0;
    margin-bottom: 0;
    position: absolute;
    top: -216px;
    left: 116px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1130px) {
  #sec3 .h2-tt {
    left: 169px;
  }
}
@media screen and (min-width: 768px) {
  #sec3 .h2-tt:before {
    height: 225px;
    bottom: 0;
    transform: translateY(100%);
  }
  #sec3 .h2-tt .fnt-Cormorant {
    display: block;
    text-align: right;
    position: absolute;
    right: 123px;
    top: 235px;
  }
  #sec3 .h2-tt .txt-vertical-pc {
    font-size: 72px;
  }
  #sec3 .h2-tt .txt-vertical-pc span {
    font-size: 40px;
  }
}
#sec4 {
  background: url("../img/concept/sec3_bg.png") no-repeat center 0/120%;
  padding: 25vw 0 15vw;
  text-shadow: 6px 8px 10px rgba(0, 0, 0, 0.8), -4px 0px 10px rgba(0, 0, 0, 0.8);
}
#sec4 .h2-tt {
  text-align: left;
}
#sec4 .h2-tt .fnt-Cormorant {
  position: absolute;
  right: 66%;
  top: 23vw;
}
#sec4 .h2-tt i {
  margin: 0 auto;
  display: block;
}
#sec4 .h2-tt .t {
  font-size: 8vw;
  padding-top: 12vw;
}
#sec4 .h2-tt .t span {
  font-size: 6vw;
}
#sec4 .h2-tt .t span.t1 {
  font-size: 9vw;
}
#sec4 .sticky {
  position: sticky;
  top: 10vw;
  z-index: 9;
}
#sec4 .photo {
  position: relative;
  margin-top: 20vw;
  padding-bottom: 30vw;
}
#sec4 .photo li {
  box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.2);
}
#sec4 .photo li:nth-child(1) {
  margin: 0 -5vw -5vw 55%;
}
#sec4 .photo li:nth-child(2) {
  width: 45%;
  margin: 0 0 15vw -5vw;
}
#sec4 .photo li:nth-child(3) {
  width: 30%;
  position: absolute;
  right: 0;
  top: 58vw;
}
#sec4 .photo li:nth-child(4) {
  width: 65%;
}
#sec4 .photo li:nth-child(5) {
  margin: 5vw 0 0 51%;
}
@media screen and (min-width: 768px) {
  #sec4 {
    background-size: auto;
    background-repeat: repeat-x;
    padding: 315px 0 100px;
    text-align: center;
    position: relative;
  }
  #sec4:after {
    content: url("../img/concept/sec4_bg2.png");
    position: absolute;
    bottom: 0;
    right: 50%;
    line-height: 0;
  }
  #sec4:before {
    content: '';
    position: absolute;
    top: -130px;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("../img/concept/sec4_bg.png") no-repeat center 0;
  }
  #sec4 .wrap {
    max-width: 1500px;
  }
  #sec4 .h2-tt {
    text-align: left;
    line-height: 100px;
  }
  #sec4 .h2-tt .fnt-Cormorant {
    right: calc(50% + 132px);
    top: 118px;
  }
  #sec4 .h2-tt .t {
    font-size: 63px;
    padding-top: 89px;
  }
  #sec4 .h2-tt .t span {
    font-size: 44px;
  }
  #sec4 .h2-tt .t span.t1 {
    font-size: 72px;
  }
  #sec4 .sticky {
    top: 0px;
  }
  #sec4 .sticky .info {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    gap: 5%;
  }
  #sec4 .sticky .info .box {
    width: 100%;
  }
  #sec4 .photo {
    margin-top: 100px;
    padding-bottom: 100px;
  }
  #sec4 .photo li:nth-child(1) {
    margin: 0;
    float: right;
  }
  #sec4 .photo li:nth-child(2) {
    width: auto;
    margin: 398px 0 152px 5%;
    float: left;
  }
  #sec4 .photo li:nth-child(3) {
    width: auto;
    left: calc(50% + 180px);
    right: auto;
    top: 706px;
  }
  #sec4 .photo li:nth-child(4) {
    width: auto;
    margin-right: 50%;
    text-align: right;
  }
  #sec4 .photo li:nth-child(5) {
    margin: -87px 3% 0 0;
    float: right;
  }
}
@media screen and (min-width: 768px) and (max-height: 780px) {
  #sec4 .h2-tt {
    font-size: 30px;
    line-height: 80px;
  }
  #sec4 .h2-tt .fnt-Cormorant {
    top: 72px;
  }
  #sec4 .h2-tt .t {
    font-size: 53px;
    padding-top: 39px;
  }
  #sec4 .h2-tt .t span {
    font-size: 34px;
  }
  #sec4 .h2-tt .t span.t1 {
    font-size: 62px;
  }
  #sec4 .txt {
    line-height: 30px;
    font-size: 15px;
  }
}