:root {
  --fullHeight: 100dvh;
}

#content .wrapper .inner {
  position: relative;
  z-index: 2;
}

#maintitle .group .deco {
  width: 173px;
}
@media screen and (max-width: 600px) {
  #maintitle .group .deco {
    width: 149.5px;
  }
}

#sec1 {
  padding: 37px 0 0;
  position: relative;
}
@media screen and (max-width: 1280px) {
  #sec1 {
    padding-top: 70px;
  }
}
@media screen and (max-width: 600px) {
  #sec1 {
    padding-top: 24px;
  }
}
#sec1::before {
  content: "";
  position: absolute;
  right: 0;
  background: url("../img/rental/deco2.png") no-repeat top left/100% auto;
  width: 408px;
  height: 334px;
  top: 152px;
  max-width: 100%;
}
@media screen and (max-width: 1280px) {
  #sec1::before {
    top: 149px;
  }
}
@media screen and (max-width: 600px) {
  #sec1::before {
    top: 171px;
  }
}
#sec1::after {
  content: "";
  position: absolute;
  left: 0;
  background: url("../img/rental/deco3.png") no-repeat top left/100% auto;
  width: 285px;
  height: 281px;
  top: 566px;
}
@media screen and (max-width: 1280px) {
  #sec1::after {
    top: 524px;
  }
}
@media screen and (max-width: 600px) {
  #sec1::after {
    top: 395px;
    width: 226px;
    height: 223px;
  }
}
#sec1 .text {
  text-align: center;
}
#sec1 .text img {
  width: 216px;
}
#sec1 h2 {
  font-size: 55px;
  line-height: 1;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 2;
  text-align: center;
  margin: 10px 0 0;
}
#sec1 h2 span {
  display: inline-block;
}
@media screen and (max-width: 390px) {
  #sec1 h2 {
    font-size: 48px;
  }
}
#sec1 .txt {
  margin: 27px auto 24px;
  max-width: calc(100% - 40px);
  width: 406px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 390px) {
  #sec1 .txt {
    margin: 15px auto 27px;
  }
}
#sec1 .s1-slide {
  position: relative;
  z-index: 2;
}
#sec1 .img {
  position: relative;
  z-index: 2;
}
#sec1 .img img {
  width: auto;
  height: 234px;
}
@media screen and (max-width: 1280px) {
  #sec1 .img img {
    height: 156px;
  }
}
@media screen and (max-width: 600px) {
  #sec1 .img img {
    height: 91px;
  }
}
#sec1 .deco {
  position: relative;
  z-index: 2;
  width: 284px;
  margin: 64px auto 72px;
}
#sec1 .deco img {
  width: 200.5px;
}
@media screen and (max-width: 1280px) {
  #sec1 .deco {
    margin: 108px auto 54px;
  }
}
@media screen and (max-width: 600px) {
  #sec1 .deco {
    margin: 182px auto 23px;
  }
}
#sec1 .flex {
  max-width: calc(100% - 96.8px);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 41.5px;
  margin: 0 auto;
}
@media screen and (max-width: 1280px) {
  #sec1 .flex {
    gap: 40px 12.5px;
  }
}
@media screen and (max-width: 600px) {
  #sec1 .flex {
    max-width: calc(100% - 40px);
    gap: 27px 12px;
  }
}
#sec1 .flex .item {
  width: 159px;
  max-width: calc((100% - 25px) / 3);
}
#sec1 .flex .item:last-child {
  display: none;
}
@media screen and (max-width: 600px) {
  #sec1 .flex .item {
    width: 149px;
    max-width: calc((100% - 12px) / 2);
  }
  #sec1 .flex .item:last-child {
    display: block;
  }
}
#sec1 .flex .item .img2 {
  -webkit-mask-image: url("../img/rental/mask_img2.png");
          mask-image: url("../img/rental/mask_img2.png");
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: 100% auto;
          mask-size: 100% auto;
}
#sec1 .flex .item .tit {
  text-align: center;
  margin: 18px 0 5px;
  font-size: 18px;
}
@media screen and (max-width: 1280px) {
  #sec1 .flex .item .tit {
    font-size: 18px;
    line-height: 20px;
  }
}
#sec1 .flex .item .txt2 {
  font-size: 18px;
  line-height: 24px;
  width: 155px;
  max-width: 100%;
  margin: 0 auto;
}
#sec1 .info {
  width: 669px;
  margin: 64px auto 0;
  max-width: calc(100% - 96.8px);
}
@media screen and (max-width: 600px) {
  #sec1 .info {
    max-width: calc(100% - 40px);
    margin: 24px auto 0;
  }
}
#sec1 .info dl {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 600px) {
  #sec1 .info dl {
    display: block;
  }
}
#sec1 .info dl + dl {
  margin-top: 27px;
}
#sec1 .info dl dt {
  font-weight: 700;
  width: 194px;
  font-size: 17px;
  line-height: 22px;
}
@media screen and (max-width: 600px) {
  #sec1 .info dl dt {
    width: 100%;
    font-size: 16px;
    line-height: 20px;
    margin-bottom: 8px;
  }
}
#sec1 .info dl dd {
  width: calc(100% - 194px);
  line-height: 22px;
}
@media screen and (max-width: 600px) {
  #sec1 .info dl dd {
    width: 100%;
    line-height: 24px;
  }
}

#sec2 {
  position: relative;
  margin: 366px 0 0;
}
#sec2::before {
  content: "";
  position: absolute;
  left: 0;
  background: url("../img/rental/deco5.png") no-repeat top right/100% auto;
  width: 600px;
  max-width: 100%;
  height: 508px;
  top: -319px;
}
#sec2::after {
  content: "";
  position: absolute;
  right: 0;
  background: url("../img/rental/deco6.png") no-repeat top right/100% auto;
  width: 248px;
  max-width: 100%;
  height: 281px;
  top: -125px;
}
#sec2 .box {
  background: url("../img/rental/bg.png") no-repeat top center/100% 100%;
  padding: 114px 0 93px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 1280px) {
  #sec2 .box {
    padding: 78px 0 141px;
  }
}
@media screen and (max-width: 600px) {
  #sec2 .box {
    padding: 49px 0 120px;
  }
}
#sec2 .box h2 {
  text-align: center;
}
#sec2 .box h2 img {
  width: 174px;
}
#sec2 .box .flex {
  margin: 59px 0 80px;
}
@media screen and (max-width: 600px) {
  #sec2 .box .flex {
    margin: 21px 0 55px;
  }
}
#sec2 .box .flex .item {
  width: 732px;
  margin: 0 auto;
  max-width: calc(100% - 60px);
  gap: 0 30px;
}
#sec2 .box .flex .item:nth-child(even) {
  flex-direction: row;
}
#sec2 .box .flex .item + .item {
  margin-top: 20px;
}
@media screen and (max-width: 999px) {
  #sec2 .box .flex .item {
    max-width: calc(100% - 100px);
  }
}
@media screen and (min-width: 601px) {
  #sec2 .box .flex .item {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
  }
}
@media screen and (max-width: 600px) {
  #sec2 .box .flex .item {
    max-width: calc(100% - 40px);
  }
  #sec2 .box .flex .item + .item {
    margin-top: 48px;
  }
}
#sec2 .box .flex .item .img {
  -webkit-mask-image: url("../img/rental/mask_img5.png");
          mask-image: url("../img/rental/mask_img5.png");
  -webkit-mask-size: 100% 100%;
          mask-size: 100% 100%;
  position: relative;
}
@media screen and (min-width: 601px) {
  #sec2 .box .flex .item .img {
    height: 274px;
    max-width: calc(100% - 226px);
    width: 388px;
  }
  #sec2 .box .flex .item .img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
}
#sec2 .box .flex .item .group-txt {
  width: 210px;
  margin: 73px 0 0;
}
@media screen and (max-width: 1280px) {
  #sec2 .box .flex .item .group-txt {
    width: 198px;
  }
}
#sec2 .box .flex .item .group-txt h4 {
  font-size: 18px;
  line-height: 22px;
  margin-bottom: 19px;
}
@media screen and (max-width: 600px) {
  #sec2 .box .flex .item .group-txt {
    margin: 7px 0 0;
    width: 100%;
  }
  #sec2 .box .flex .item .group-txt .txt {
    width: 250px;
  }
}
#sec2 .box .group h3 {
  text-align: center;
}
#sec2 .box .group h3 img {
  width: 306px;
}
@media screen and (max-width: 600px) {
  #sec2 .box .group h3 img {
    width: 250.5px;
  }
}
#sec2 .box .group .txt {
  width: 503px;
  max-width: calc(100% - 40px);
  margin: 12px auto 0;
  background: #fff;
  border-radius: 21px;
  padding: 27px 21px 18px 24px;
  line-height: 26px;
}
#sec2 .box .group .txt span {
  display: inline-block;
}
@media screen and (max-width: 600px) {
  #sec2 .box .group .txt {
    margin: 13px auto 0;
    padding: 23px 13px 17px 16px;
  }
}

#sec3 {
  padding: 83px 0 120px;
}
@media screen and (max-width: 600px) {
  #sec3 {
    padding: 48px 0 100px;
  }
}
#sec3 .inner2 {
  position: relative;
  padding: 101px 0 0;
  margin: 0 auto;
  width: 360px;
}
@media screen and (max-width: 600px) {
  #sec3 .inner2 {
    padding: 0;
  }
}
#sec3 .inner2 .deco {
  position: absolute;
  top: 0;
  width: 172px;
  right: -33px;
}
@media screen and (max-width: 600px) {
  #sec3 .inner2 .deco {
    position: static;
    width: 218px;
    margin: 0 auto 9px;
  }
  #sec3 .inner2 .deco img {
    width: 172px;
  }
}
#sec3 .inner2 .group-txt {
  display: inline-block;
  text-align: center;
}
#sec3 .inner2 .group-txt h3 {
  margin-bottom: 30px;
}
#sec3 .inner2 .group-txt h3 img {
  width: 305.5px;
}
#sec3 .inner2 .group-txt .btn-contact {
  width: 218px;
  margin: 0 auto;
}
#sec3 .inner2 .group-txt .btn-contact a {
  border-radius: 23px;
  border: 1px solid;
  font-size: 18px;
  line-height: 21px;
  padding: 12px 0 11px;
  display: block;
  text-decoration: none;
}
#sec3 .inner2 .group-txt .btn-contact a:hover {
  opacity: 0.8;
}
@media screen and (max-width: 600px) {
  #sec3 .inner2 .group-txt {
    display: block;
  }
  #sec3 .inner2 .group-txt h3 {
    margin-bottom: 32px;
  }
  #sec3 .inner2 .group-txt h3 img {
    width: 208px;
  }
}