@charset "UTF-8";
/***************************************

home

***************************************/
/***************************************

variables

***************************************/
/*---------------------------------------
break point
---------------------------------------*/
/*---------------------------------------
color
---------------------------------------*/
/***************************************

home

***************************************/
/***************************************

mixins

***************************************/
/*---------------------------------------
media queries
---------------------------------------*/
/*---------------------------------------
clearfix
---------------------------------------*/
/*---------------------------------------
vwのサイズ計算
---------------------------------------*/
/***************************************

common

***************************************/
h3.common_title {
  display: flex;
}
h3.common_title .jp {
  padding: 40px 0 0 20px;
  position: relative;
}
@media screen and (max-width: 768px) {
  h3.common_title .jp {
    padding: 6.1333333333vw 0 0 1.8666666667vw;
  }
}
h3.common_title .jp::before {
  content: "";
  display: block;
  width: 1px;
  height: 110px;
  background-color: #000;
  position: absolute;
  left: 10px;
  top: -20px;
  transform: rotate(45deg);
}
@media screen and (max-width: 768px) {
  h3.common_title .jp::before {
    height: 13.3333333333vw;
    left: 1.3333333333vw;
    top: -2vw;
  }
}

@media screen and (max-width: 768px) {
  #fv_common h2.design img {
    width: 35.8666666667vw;
  }
  #fv_common h2.function img {
    width: 45.8666666667vw;
  }
  #fv_common h2.performance img {
    width: 64.6666666667vw;
  }
  #fv_common h2.flow img {
    width: 25.2vw;
  }
}

@media screen and (max-width: 768px) {
  #introduction.base {
    padding: 8.6666666667vw 0 10.6666666667vw;
  }
}
#introduction .inner4 {
  width: 1012px;
}
@media screen and (max-width: 768px) {
  #introduction .inner4 {
    width: 100%;
  }
  #introduction .inner4 .img_wrap {
    padding: 5.3333333333vw 0 0;
  }
  #introduction .inner4 .img_wrap img {
    width: 57.3333333333vw;
  }
}
#introduction .inner4 p {
  color: #000;
}

/***************************************

#design

***************************************/
#design {
  background-color: #f0f1f1;
}
#design #theme {
  padding: 120px 0 175px;
}
@media screen and (max-width: 768px) {
  #design #theme {
    padding: 8.6666666667vw 0 24.6666666667vw;
  }
}
#design #profile {
  background-color: #a41034;
  padding: 150px 0 180px;
  border-top: 1px solid #fff;
}
@media screen and (max-width: 768px) {
  #design #profile {
    padding: 15.3333333333vw 0 13.0666666667vw;
  }
}
#design #profile .flex_wrap {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .img_wrap {
    width: 68.5333333333vw;
    margin: 0 auto;
    padding: 0 0 14vw;
  }
}
#design #profile .flex_wrap .img_wrap img {
  display: block;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .img_wrap img {
    width: 100%;
  }
}
#design #profile .flex_wrap .img_wrap img:nth-child(n+2) {
  padding: 15px 0 0;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .img_wrap img:nth-child(n+2) {
    display: none;
  }
}
#design #profile .flex_wrap .detail h3 {
  font-family: YakuHanJP, "Noto Serif JP", serif;
  font-size: 36px;
  letter-spacing: 0.025em;
  font-weight: 500;
  padding: 0 0 45px;
  color: #fff;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail h3 {
    font-size: 5.0666666667vw;
    padding: 0 0 5.3333333333vw;
    margin: 0 0 6.6666666667vw;
    border-bottom: 1px solid #fff;
  }
}
#design #profile .flex_wrap .detail h3 span {
  font-size: 14px;
  letter-spacing: 0.1em;
  font-family: "Noto Sans JP", sans-serif;
  display: block;
  padding: 0 0 15px;
  color: #fff;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail h3 span {
    font-size: 3.0666666667vw;
    padding: 0 0 2.6666666667vw;
  }
}
#design #profile .flex_wrap .detail p {
  font-size: 14px;
  line-height: 27px;
  letter-spacing: 0.1em;
  color: #fff;
  padding: 0 0 35px;
  margin: 0 0 20px;
  border-bottom: 1px solid #fff;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    border-bottom: none;
    margin: 0;
    padding: 0 0 26vw;
  }
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail .img_wrap {
    padding: 0 0 6.6666666667vw;
  }
}
#design #profile .flex_wrap .detail dl dt {
  padding: 0 0 27px;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail dl dt {
    font-size: 3.0666666667vw;
    padding: 0 0 3.3333333333vw;
    margin: 0 0 6.6666666667vw;
    border-bottom: 1px solid #fff;
    line-height: 1;
  }
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail dl dd {
    font-size: 3.3333333333vw;
    line-height: 6vw;
  }
}
#design #profile .flex_wrap .detail dl dd span {
  display: block;
  color: #fff;
}
@media screen and (max-width: 768px) {
  #design #profile .flex_wrap .detail dl dd span {
    text-indent: -1.7333333333vw;
    padding: 0 0 0 -1.7333333333vw;
  }
}
#design #profile .flex_wrap .detail dl dt, #design #profile .flex_wrap .detail dl dd {
  font-size: 14px;
  line-height: 27px;
  letter-spacing: 0.1em;
  color: #fff;
}

/***************************************

#function

***************************************/
#function {
  background-color: #f0f1f1;
}
#function #theme {
  padding: 0 0 205px;
}
@media screen and (max-width: 768px) {
  #function #theme {
    padding: 0 0 13.3333333333vw;
  }
}
#function #theme::before {
  height: 2426px;
}
@media screen and (max-width: 768px) {
  #function #theme::before {
    height: 546.6666666667vw;
  }
}
#function #theme .main_img {
  padding: 0 0 100px;
}
@media screen and (max-width: 768px) {
  #function #theme .main_img {
    padding: 0 0 12vw;
  }
}
#function #theme .main_img img {
  width: 100%;
}
#function #theme .intro {
  padding: 0 0 35px;
}
@media screen and (max-width: 768px) {
  #function #theme .intro {
    padding: 0 0 4vw;
  }
}
#function #theme .sentence {
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 36px;
  padding: 0 0 210px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  #function #theme .sentence {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    padding: 0 0 26.6666666667vw;
    text-align: justify;
  }
}

/***************************************

#performance

***************************************/
#performance {
  background-color: #f0f1f1;
}
#performance #theme {
  padding: 0 0 235px;
}
@media screen and (max-width: 768px) {
  #performance #theme {
    padding: 0 0 20.6666666667vw;
  }
}
#performance #theme::before {
  height: 100%;
}
#performance #theme .main_img {
  padding: 0;
}
#performance #theme .main_img img {
  width: 100%;
}
#performance #theme #anchor {
  position: relative;
  z-index: 2;
}
#performance #theme #anchor ul {
  display: flex;
  justify-content: center;
  position: absolute;
  left: 50%;
  top: -125px;
  transform: translateX(-50%);
}
@media screen and (max-width: 768px) {
  #performance #theme #anchor ul {
    flex-wrap: wrap;
    top: -14vw;
    width: 100%;
  }
}
#performance #theme #anchor ul li {
  margin: 0 -7px;
}
@media screen and (max-width: 768px) {
  #performance #theme #anchor ul li {
    margin: 0 0 -20px;
  }
  #performance #theme #anchor ul li img {
    width: 33.6vw;
  }
}
#performance #theme .intro_wrap {
  background-color: #fff;
}
#performance #theme .intro_wrap .intro {
  padding: 165px 0 35px;
}
@media screen and (max-width: 768px) {
  #performance #theme .intro_wrap .intro {
    padding: 53.3333333333vw 0 2.6666666667vw;
  }
}
#performance #theme .sentence {
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 36px;
  padding: 0 0 80px;
  text-align: center;
  background-color: #fff;
}
@media screen and (max-width: 768px) {
  #performance #theme .sentence {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    padding: 0 6.6666666667vw 11.3333333333vw;
    text-align: justify;
  }
}
#performance #theme .over_wrap {
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 768px) {
  #performance #theme .over_wrap {
    width: 86.6666666667vw;
    margin: 0 auto;
  }
}
#performance #theme .over_wrap h3 {
  padding: 0 0 31px;
  width: 900px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  #performance #theme .over_wrap h3 {
    padding: 0 0 2.6666666667vw;
    width: auto;
    text-align: center;
    border-bottom: 0.2666666667vw solid #8f1d34;
    margin: 0 0 6vw;
  }
}
#performance #theme .over_wrap h3 img {
  display: block;
}
@media screen and (max-width: 768px) {
  #performance #theme .over_wrap h3 img {
    margin: 0 auto;
    width: auto;
    height: 5.7333333333vw;
  }
}
#performance #theme .over_wrap .description {
  padding: 16px 50px;
  border: 1px solid #a41034;
  display: flex;
  align-items: center;
  width: 900px;
  margin: 0 auto 77px;
}
@media screen and (max-width: 768px) {
  #performance #theme .over_wrap .description {
    padding: 0 0 12vw;
    border: none;
    display: block;
    width: auto;
    margin: 0;
    position: relative;
    text-align: justify;
  }
}
#performance #theme .over_wrap .description p {
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 36px;
  color: #a41034;
  width: 570px;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  #performance #theme .over_wrap .description p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    width: auto;
  }
}
#performance #theme .over_wrap .description p span {
  display: block;
  font-size: 14px;
  color: #a41034;
}
#performance #theme .over_wrap .description .title_icn {
  transform: translate(63px, 0);
}
@media screen and (max-width: 768px) {
  #performance #theme .over_wrap .description .title_icn {
    transform: translateX(-50%);
    position: absolute;
    left: 50%;
    top: -44vw;
  }
  #performance #theme .over_wrap .description .title_icn img {
    width: 28.8vw;
  }
}
#performance #theme .reference {
  width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding: 0 0 100px;
}
@media screen and (max-width: 768px) {
  #performance #theme .reference {
    width: 100%;
    flex-wrap: wrap;
    gap: 1.3333333333vw 0;
    padding: 0 0 11.3333333333vw;
  }
  #performance #theme .reference img {
    width: 100%;
  }
}
#performance #theme .level {
  padding: 122px 0 180px;
  width: 1032px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  #performance #theme .level {
    width: 100%;
    padding: 34.2666666667vw 0 41.3333333333vw;
  }
}
#performance #theme .level .description {
  padding: 32px 50px;
}
#performance #theme .level .flex_wrap {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0 68px;
  width: 100%;
  padding: 0 0 70px;
}
@media screen and (max-width: 768px) {
  #performance #theme .level .flex_wrap {
    display: block;
    padding: 0 0 7.7333333333vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .level .img_wrap {
    text-align: center;
    padding: 0 6.6666666667vw 0 0;
  }
  #performance #theme .level .img_wrap img {
    width: 73.8666666667vw;
  }
}
#performance #theme .level .text_wrap {
  padding: 20px 0 0;
}
@media screen and (max-width: 768px) {
  #performance #theme .level .text_wrap {
    padding: 8vw 0 0;
  }
}
#performance #theme .level .text_wrap h4 {
  font-size: 30px;
  line-height: 46px;
  letter-spacing: 0.025em;
  font-weight: 500;
  padding: 0 0 25px;
  font-family: YakuHanJP, "Noto Serif JP", serif;
}
@media screen and (max-width: 768px) {
  #performance #theme .level .text_wrap h4 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 2.6666666667vw;
  }
}
#performance #theme .level .text_wrap p {
  font-size: 18px;
  line-height: 36px;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  #performance #theme .level .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    white-space: normal;
    text-align: justify;
  }
}
#performance #theme .level .text_wrap p span {
  display: block;
  font-size: 14px;
  line-height: 26px;
}
@media screen and (max-width: 768px) {
  #performance #theme .level .text_wrap p span {
    font-size: 2.6666666667vw;
    line-height: 4.2666666667vw;
  }
}
#performance #theme .level dl {
  padding: 0 0 30px;
  width: 900px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  #performance #theme .level dl {
    padding: 0 0 9.3333333333vw;
    width: 100%;
  }
}
#performance #theme .level dl dt {
  font-size: 30px;
  line-height: 46px;
  letter-spacing: 0.025em;
  font-family: YakuHanJP, "Noto Serif JP", serif;
  font-weight: 500;
  padding: 0 0 31px;
}
@media screen and (max-width: 768px) {
  #performance #theme .level dl dt {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 3.4666666667vw;
  }
}
#performance #theme .level dl dd {
  font-size: 18px;
  line-height: 36px;
  letter-spacing: 0.1em;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  #performance #theme .level dl dd {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    text-align: justify;
  }
}
#performance #theme .level dl dd span {
  font-size: 14px;
  display: block;
}
@media screen and (max-width: 768px) {
  #performance #theme .level dl dd span {
    font-size: 2.6666666667vw;
    line-height: 4.2666666667vw;
  }
}
#performance #theme .data {
  text-align: center;
}
@media screen and (max-width: 768px) {
  #performance #theme .data img {
    width: 85.8666666667vw;
  }
}
#performance #theme .urethane {
  width: 900px;
  margin: 0 auto;
  padding: 0 0 68px;
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane {
    width: 100%;
    padding: 0 0 44.6666666667vw;
  }
}
#performance #theme .urethane .description {
  margin: 0 auto 56px;
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .description {
    padding: 0 0 10.9333333333vw;
    margin: 0;
  }
}
#performance #theme .urethane .flex_wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0 0 110px;
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .flex_wrap {
    display: block;
    padding: 0 0 17.0666666667vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .text_wrap {
    padding: 0 0 6vw;
  }
}
#performance #theme .urethane .text_wrap h4 {
  font-size: 30px;
  line-height: 48px;
  letter-spacing: 0.025em;
  font-weight: 500;
  padding: 0 0 22px;
  font-family: YakuHanJP, "Noto Serif JP", serif;
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .text_wrap h4 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 2.6666666667vw;
  }
}
#performance #theme .urethane .text_wrap p {
  font-size: 16px;
  line-height: 31px;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    text-align: justify;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .img_wrap {
    text-align: right;
  }
  #performance #theme .urethane .img_wrap img {
    width: 74.5333333333vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .urethane .reference {
    padding: 0;
  }
}
#performance #theme .insulation {
  display: flex;
  justify-content: space-between;
  width: 900px;
  margin: 0 auto;
  padding: 0 0 60px;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation {
    display: block;
    width: 100%;
    padding: 0 0 11.3333333333vw;
  }
}
#performance #theme .insulation li {
  width: 274px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li {
    width: 100%;
    padding: 0 0 9.8666666667vw;
  }
}
#performance #theme .insulation li .notice {
  display: flex;
  width: 100%;
  height: 94px;
  background: url("../../img/about/performance/2408/bubble_beta.png?1") no-repeat center center/271px auto;
  justify-content: center;
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 20px;
  color: #fff;
  margin: 0 0 25px;
  padding: 17px 0 0;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li .notice {
    width: 69.4666666667vw;
    height: 23.4666666667vw;
    font-size: 3.4666666667vw;
    line-height: 5.3333333333vw;
    margin: 0 auto 2.6666666667vw;
    padding: 4vw 0 0;
    background: url("../../img/about/performance/2408/bubble_beta_sp.png") no-repeat center top/69.4666666667vw auto;
  }
}
#performance #theme .insulation li:nth-child(n+2) .notice {
  background: url("../../img/about/performance/2408/bubble.png") no-repeat center center/271px auto;
  color: #a41034;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li:nth-child(n+2) .notice {
    background: url("../../img/about/performance/2408/bubble_sp.png?1") no-repeat center top/69.4666666667vw auto;
  }
}
#performance #theme .insulation li h5 {
  font-family: YakuHanJP, "Noto Serif JP", serif;
  font-size: 40px;
  letter-spacing: 0.1em;
  color: #a41034;
  font-weight: 500;
  padding: 0 0 15px;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li h5 {
    font-size: 10.4vw;
    padding: 0 0 4vw;
  }
}
#performance #theme .insulation li p {
  font-size: 14px;
  line-height: 25px;
  letter-spacing: 0.1em;
  color: #a41034;
  padding: 0 0 12px;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    padding: 0;
  }
}
#performance #theme .insulation li .icn_wrap {
  height: 157px;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li .icn_wrap {
    height: auto;
    align-items: flex-end;
    padding: 0 0 1.2vw;
  }
  #performance #theme .insulation li .icn_wrap img {
    width: 27.7333333333vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li:nth-child(2) .detail .right {
    margin: 0 8.5333333333vw 0 2vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li:nth-child(2) .icn_wrap img {
    width: 26.4vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li:nth-child(3) {
    padding: 0;
  }
  #performance #theme .insulation li:nth-child(3) .detail .right {
    margin: 0 8.5333333333vw 0 2vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li:nth-child(3) .icn_wrap {
    padding: 0 0 1.2vw;
  }
  #performance #theme .insulation li:nth-child(3) .icn_wrap img {
    width: 16.4vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .insulation li .detail {
    display: flex;
  }
  #performance #theme .insulation li .detail .right {
    width: 44vw;
    margin: 0 5.0666666667vw 0 0;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake {
    padding: 0 0 33.3333333333vw;
  }
}
#performance #theme #earthquake .description {
  padding: 29px 50px 34px;
  margin: 0 auto 92px;
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake .description {
    padding: 0 0 15.3333333333vw;
    margin: 0;
  }
}
#performance #theme #earthquake .text_wrap {
  width: 900px;
  margin: 0 auto;
  padding: 0 0 58px;
  display: flex;
  white-space: nowrap;
  gap: 0 83px;
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake .text_wrap {
    width: 100%;
    padding: 0 0 9.7333333333vw;
    display: block;
    white-space: normal;
  }
}
#performance #theme #earthquake .text_wrap h4 {
  font-size: 30px;
  line-height: 48px;
  letter-spacing: 0.025em;
  font-weight: 500;
  padding: 0 0 22px;
  font-family: YakuHanJP, "Noto Serif JP", serif;
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake .text_wrap h4 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 3.8666666667vw;
  }
}
#performance #theme #earthquake .text_wrap p {
  font-size: 16px;
  line-height: 31px;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    text-align: justify;
  }
}
#performance #theme #earthquake .dummy {
  position: relative;
  padding: 0 0 197px;
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake .dummy {
    padding: 0 0 45.6vw;
  }
}
#performance #theme #earthquake .dummy::before {
  content: "躯体の写真、ウレタン充填中の写真はございますか？";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #e4007f;
  color: #fff;
  display: block;
  width: fit-content;
  padding: 15px 10px;
}
@media screen and (max-width: 768px) {
  #performance #theme #earthquake .dummy::before {
    width: 61.6vw;
    padding: 2vw 1.3333333333vw;
    line-height: 6vw;
  }
}
#performance #theme .er_wrap {
  width: 900px;
  margin: 0 auto;
  padding: 0 0 70px;
}
@media screen and (max-width: 768px) {
  #performance #theme .er_wrap {
    width: 100%;
    padding: 0 0 7.7333333333vw;
  }
}
#performance #theme .er_wrap .description {
  padding: 32px 50px;
  margin: 0 auto 60px;
}
@media screen and (max-width: 768px) {
  #performance #theme .er_wrap .order_wrap {
    display: flex;
    flex-wrap: wrap;
  }
}
#performance #theme .er_wrap .img_wrap {
  display: flex;
  justify-content: space-between;
  padding: 0 0 50px;
}
@media screen and (max-width: 768px) {
  #performance #theme .er_wrap .img_wrap {
    width: 100%;
    display: block;
    order: 2;
    padding: 0;
  }
  #performance #theme .er_wrap .img_wrap img {
    width: 100%;
  }
  #performance #theme .er_wrap .img_wrap img:first-child {
    margin: 0 0 1.3333333333vw;
  }
}
#performance #theme .er_wrap .text_wrap {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #performance #theme .er_wrap .text_wrap {
    width: 100%;
    display: block;
  }
}
#performance #theme .er_wrap .text_wrap h4 {
  font-family: YakuHanJP, "Noto Serif JP", serif;
  font-size: 30px;
  line-height: 48px;
  letter-spacing: 0.025em;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  #performance #theme .er_wrap .text_wrap h4 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 3.3333333333vw;
  }
}
#performance #theme .er_wrap .text_wrap p {
  font-size: 16px;
  line-height: 31px;
  letter-spacing: 0.1em;
  padding: 0 20px 0 0;
}
@media screen and (max-width: 768px) {
  #performance #theme .er_wrap .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    padding: 0 0 6.6666666667vw;
  }
}
#performance #theme .airtight {
  padding: 55px 50px 20px 45px;
  background: #fff;
  width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #performance #theme .airtight {
    padding: 4.6666666667vw 6vw;
    width: 100%;
    display: block;
  }
}
#performance #theme .airtight h5 {
  font-size: 22px;
  line-height: 38px;
  font-family: YakuHanJP, "Noto Serif JP", serif;
  letter-spacing: 0.025em;
  padding: 0 0 40px;
}
@media screen and (max-width: 768px) {
  #performance #theme .airtight h5 {
    font-size: 3.4666666667vw;
    line-height: 6vw;
    padding: 0 0 6.6666666667vw;
  }
}
#performance #theme .airtight h5 span {
  font-size: 14px;
  display: block;
  line-height: 1.6;
  padding: 10px 0 0;
}
@media screen and (max-width: 768px) {
  #performance #theme .airtight h5 span {
    font-size: 2.6666666667vw;
    line-height: 4.2666666667vw;
  }
}
@media screen and (max-width: 768px) {
  #performance #theme .airtight .img_wrap img {
    width: 70.4vw;
  }
}
#performance #theme .airtight .img_wrap span {
  display: block;
  font-size: 11px;
  text-align: right;
  letter-spacing: 0.1em;
  padding: 35px 0 0;
  transform: translateX(20px);
}
@media screen and (max-width: 768px) {
  #performance #theme .airtight .img_wrap span {
    font-size: 2.6666666667vw;
    padding: 2.6666666667vw 0 0;
    transform: translate(6vw, 8.6666666667vw);
  }
}

/***************************************

#flow

***************************************/
#flow .main_img {
  padding: 0 0 150px;
}
@media screen and (max-width: 768px) {
  #flow .main_img {
    padding: 0 0 13.3333333333vw;
  }
}
#flow .main_img img {
  width: 100%;
}
#flow h3 {
  text-align: center;
  padding: 0 0 125px;
}
@media screen and (max-width: 768px) {
  #flow h3 {
    padding: 0 0 12.2666666667vw;
  }
  #flow h3 img {
    width: 48vw;
  }
}
#flow .flow_wrap {
  overflow: hidden;
}
#flow .flow_wrap .flow:first-child article:first-child {
  padding: 0 0 160px;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow:first-child article:first-child {
    padding: 0 0 19.7333333333vw;
  }
}
#flow .flow_wrap .flow:nth-child(2) {
  background-color: #f0f1f1;
}
#flow .flow_wrap .flow:nth-child(2) article .detail h4 {
  border-bottom: 1px solid #fff;
}
#flow .flow_wrap .flow article {
  display: flex;
  justify-content: space-between;
  width: 1050px;
  margin: 0 auto;
  padding: 0 0 160px;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article {
    width: 86.6666666667vw;
    padding: 0 0 13.3333333333vw;
  }
}
#flow .flow_wrap .flow article:first-child {
  padding: 150px 0 160px;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article:first-child {
    padding: 18.6666666667vw 0;
  }
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .no_wrap img {
    width: auto;
    height: 7.2vw;
  }
}
#flow .flow_wrap .flow article .detail {
  width: 896px;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail {
    width: 68.4vw;
  }
}
#flow .flow_wrap .flow article .detail h4 {
  font-family: YakuHanJP, "Noto Serif JP", serif;
  font-size: 30px;
  letter-spacing: 0.025em;
  font-weight: 500;
  padding: 0 0 25px;
  margin: 0 0 70px;
  border-bottom: 1px solid #dedede;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail h4 {
    font-size: 4.2666666667vw;
    line-height: 6.5333333333vw;
    padding: 0 0 1.6vw;
    margin: -1.0666666667vw 0 5.3333333333vw;
  }
}
#flow .flow_wrap .flow article .detail h4.period {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#flow .flow_wrap .flow article .detail h4.period span {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 13px;
  background-color: #d2d8d9;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail h4.period span {
    display: flex;
    align-items: center;
    font-size: 2.2666666667vw;
    padding: 0 1.6vw 0 2vw;
  }
}
#flow .flow_wrap .flow article .detail .flex_wrap {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .flex_wrap {
    display: block;
  }
}
#flow .flow_wrap .flow article .detail .flex_wrap .text_wrap {
  width: 365px;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .flex_wrap .text_wrap {
    width: 100%;
    padding: 0 0 2.6666666667vw;
  }
}
#flow .flow_wrap .flow article .detail .flex_wrap .text_wrap h5 {
  font-size: 22px;
  line-height: 42px;
  letter-spacing: 0.05em;
  font-weight: 500;
  padding: 0 0 20px;
  margin: -11px 0 0;
  font-family: YakuHanJP, "Noto Serif JP", serif;
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .flex_wrap .text_wrap h5 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 2.6666666667vw;
  }
}
#flow .flow_wrap .flow article .detail .flex_wrap .text_wrap p {
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 30px;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .flex_wrap .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
  }
}
#flow .flow_wrap .flow article .detail .flex_wrap .text_wrap p b {
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .flex_wrap .img_wrap img {
    width: 100%;
  }
}
#flow .flow_wrap .flow article .detail .link_wrap {
  display: flex;
  justify-content: space-between;
  padding: 45px 0 0;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .link_wrap {
    display: block;
    padding: 8vw 0 0;
  }
}
#flow .flow_wrap .flow article .detail .link_wrap .btn_common {
  margin: 0;
}
@media screen and (max-width: 768px) {
  #flow .flow_wrap .flow article .detail .link_wrap .btn_common {
    width: 100%;
    margin: 0 0 2.6666666667vw;
  }
  #flow .flow_wrap .flow article .detail .link_wrap .btn_common:last-child {
    margin: 0;
  }
}

/***************************************

#maintenance

***************************************/
#maintenance {
  background-color: #f0f1f1;
  padding: 140px 0 170px;
}
@media screen and (max-width: 768px) {
  #maintenance {
    padding: 13.3333333333vw 0 10.6666666667vw;
  }
}
#maintenance h3 {
  text-align: center;
  padding: 0 0 45px;
}
@media screen and (max-width: 768px) {
  #maintenance h3 {
    padding: 0 0 4vw;
  }
  #maintenance h3 img {
    width: 84.5333333333vw;
  }
}
#maintenance .intro {
  font-size: 14px;
  line-height: 30px;
  letter-spacing: 0.1em;
  padding: 0 0 85px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  #maintenance .intro {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    padding: 0 0 6.6666666667vw;
    text-align: justify;
  }
}
#maintenance .contents_wrap {
  width: 1100px;
  margin: 0 auto;
  background-color: #fff;
  padding: 130px;
}
@media screen and (max-width: 768px) {
  #maintenance .contents_wrap {
    width: 100%;
    padding: 8vw;
  }
}
#maintenance .contents_wrap .detail {
  padding: 0 0 100px;
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #maintenance .contents_wrap .detail {
    display: block;
    padding: 0 0 13.3333333333vw;
  }
}
#maintenance .contents_wrap .detail:last-child {
  padding: 0;
}
#maintenance .contents_wrap .detail .text_wrap {
  width: 400px;
}
@media screen and (max-width: 768px) {
  #maintenance .contents_wrap .detail .text_wrap {
    width: 100%;
    padding: 0 0 3.3333333333vw;
  }
}
#maintenance .contents_wrap .detail .text_wrap h4 {
  font-size: 22px;
  letter-spacing: 0.025em;
  padding: 0 0 20px;
  margin: 0 0 25px;
  border-bottom: 1px solid #d2d8d9;
  font-family: YakuHanJP, "Noto Serif JP", serif;
}
@media screen and (max-width: 768px) {
  #maintenance .contents_wrap .detail .text_wrap h4 {
    font-size: 4.2666666667vw;
    padding: 0 0 4vw;
    margin: 0 0 3.3333333333vw;
  }
}
#maintenance .contents_wrap .detail .text_wrap p {
  font-size: 14px;
  line-height: 30px;
  letter-spacing: 0.13em;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  #maintenance .contents_wrap .detail .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    letter-spacing: 0.1em;
  }
}
@media screen and (max-width: 768px) {
  #maintenance .contents_wrap .detail .img_wrap img {
    width: 100%;
  }
}

/***************************************

#youtube

***************************************/
#youtube {
  background-color: #a41034;
  padding: 95px 0 130px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  #youtube {
    padding: 8.6666666667vw 0 10vw;
  }
}
#youtube h3 {
  font-size: 30px;
  font-weight: 500;
  line-height: 52px;
  letter-spacing: 0.025em;
  color: #fff;
  padding: 0 0 52px;
  font-family: YakuHanJP, "Noto Serif JP", serif;
}
@media screen and (max-width: 768px) {
  #youtube h3 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 4.6666666667vw;
  }
}
#youtube .play_yt {
  width: fit-content;
  margin: 0 auto;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  #youtube .play_yt img {
    width: 68.4vw;
  }
}

/***************************************

#theme

***************************************/
#theme {
  position: relative;
}
#theme::before {
  content: "";
  width: 100%;
  height: 3380px;
  display: block;
  position: absolute;
  right: 0;
  bottom: 0;
  background: url("../../img/about/design/team_band.png") repeat-y center center;
}
@media screen and (max-width: 768px) {
  #theme::before {
    width: 50.1333333333vw;
    height: 752.6666666667vw;
    background: #fff;
  }
}
#theme .intro {
  font-size: 30px;
  font-weight: 500;
  line-height: 52px;
  letter-spacing: 0.025em;
  padding: 0 0 75px;
  text-align: center;
  font-family: YakuHanJP, "Noto Serif JP", serif;
}
@media screen and (max-width: 768px) {
  #theme .intro {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 8vw;
  }
  #theme .intro .strength {
    width: auto;
    height: 5.6vw;
  }
}
#theme .main_img {
  padding: 0 0 170px;
  position: relative;
}
@media screen and (max-width: 768px) {
  #theme .main_img {
    padding: 0 0 20vw;
  }
  #theme .main_img img {
    width: 100%;
  }
}
#theme ul.article {
  position: relative;
}
@media screen and (max-width: 768px) {
  #theme ul.article {
    width: 100%;
  }
}
#theme ul.article li {
  padding: 0 0 145px;
}
@media screen and (max-width: 768px) {
  #theme ul.article li {
    padding: 0 0 21.3333333333vw;
  }
}
#theme ul.article li .flex_wrap {
  display: flex;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .flex_wrap {
    width: 68.2666666667vw;
    display: block;
    margin: 0;
  }
}
#theme ul.article li.tezuka .flex_wrap {
  align-items: flex-start;
}
#theme ul.article li.tezuka .flex_wrap .text_wrap {
  margin: -14px 0 0;
}
@media screen and (max-width: 768px) {
  #theme ul.article li.tezuka .flex_wrap .text_wrap {
    margin: 0;
  }
}
@media screen and (max-width: 768px) {
  #theme ul.article li .img_wrap img {
    width: 100%;
  }
}
#theme ul.article li .img_wrap picture:nth-child(n+2) {
  padding: 15px 0 0;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .img_wrap picture:nth-child(n+2) {
    padding: 2vw 0 0;
  }
}
#theme ul.article li .text_wrap {
  padding: 0 0 0 50px;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .text_wrap {
    padding: 5.3333333333vw 0 0;
  }
}
#theme ul.article li .text_wrap h4 {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.025em;
  line-height: 52px;
  font-family: YakuHanJP, "Noto Serif JP", serif;
  white-space: nowrap;
  padding: 0 0 40px;
  margin: -1rem 0 0;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .text_wrap h4 {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 4vw;
  }
}
#theme ul.article li .text_wrap p {
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 30px;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .text_wrap p {
    font-size: 3.3333333333vw;
    line-height: 6vw;
    text-align: justify;
  }
}
#theme ul.article li:nth-child(2) .flex_wrap {
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  #theme ul.article li:nth-child(2) .flex_wrap {
    margin: 0 0 0 auto;
  }
}
#theme ul.article li:nth-child(2) .img_wrap {
  order: 2;
}
#theme ul.article li:nth-child(2) .text_wrap {
  padding: 0;
}
@media screen and (max-width: 768px) {
  #theme ul.article li:nth-child(2) .text_wrap {
    padding: 5.3333333333vw 0 0;
  }
}
#theme ul.article li:nth-child(2) .text_wrap p {
  order: 1;
}
#theme ul.article li:last-child {
  padding: 0;
}
#theme ul.article li .sketch {
  padding: 55px 100px 60px;
  margin: 75px 0 0;
  border: 3px solid #cac9bd;
  border-radius: 6px;
  background-color: #fff;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .sketch {
    padding: 9.3333333333vw 0;
    margin: 9.3333333333vw 0 0;
    border: 0.4vw solid #cac9bd;
    border-radius: 0.8vw;
  }
}
#theme ul.article li .sketch p.detail {
  text-align: center;
  font-size: 30px;
  line-height: 46px;
  letter-spacing: 0.025em;
  font-family: YakuHanJP, "Noto Serif JP", serif;
  padding: 0 0 35px;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .sketch p.detail {
    font-size: 4.2666666667vw;
    line-height: 7.2vw;
    padding: 0 0 9.3333333333vw;
  }
}
#theme ul.article li .sketch .sketch_wrap {
  display: flex;
  justify-content: center;
  gap: 0 70px;
  padding: 0 0 45px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .sketch .sketch_wrap {
    display: block;
    padding: 0 0 14.6666666667vw;
  }
}
@media screen and (max-width: 768px) and (max-width: 768px) {
  #theme ul.article li .sketch .sketch_wrap img {
    width: 53.8666666667vw;
  }
}
@media screen and (max-width: 768px) {
  #theme ul.article li .sketch .sketch_wrap img:first-child {
    padding: 0 0 4.8vw;
  }
}
#theme ul.article li .sketch p.caption {
  font-size: 16px;
  line-height: 31px;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 768px) {
  #theme ul.article li .sketch p.caption {
    text-align: center;
    font-size: 3.3333333333vw;
    line-height: 6vw;
  }
}

/***************************************

modelhouse

***************************************/
#modelhouse .modelhouse_wrap {
  background-color: #96937c;
}
#modelhouse .modelhouse_wrap .inner_wrap {
  max-width: 1600px;
  margin: 0 auto;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  #modelhouse .modelhouse_wrap .inner_wrap {
    max-width: inherit;
  }
}
#modelhouse .flex_wrap {
  display: flex;
}
@media screen and (max-width: 768px) {
  #modelhouse .flex_wrap {
    display: block;
  }
}
#modelhouse .flex_wrap .link {
  width: 818px;
}
@media screen and (max-width: 768px) {
  #modelhouse .flex_wrap .link {
    width: 100%;
    padding: 8.6666666667vw 6vw 4.2666666667vw;
  }
}
#modelhouse .flex_wrap .link a {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: flex-end;
  position: relative;
}
#modelhouse .flex_wrap .link a::before {
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  height: 35px;
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}
@media screen and (max-width: 768px) {
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}
#modelhouse .flex_wrap .link a::after {
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  transform: rotate(45deg);
  position: absolute;
  right: 14px;
  bottom: 14px;
}
@media screen and (max-width: 768px) {
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}
#modelhouse .flex_wrap .link a .wrap {
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}
@media screen and (max-width: 768px) {
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    height: 2.5333333333vw;
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    right: -6vw;
    top: 50%;
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    border-top: 1px solid #fff;
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  #modelhouse .flex_wrap .link a .wrap img {
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}
#modelhouse .flex_wrap .link a .wrap p {
  font-size: 14px;
  line-height: 28px;
  letter-spacing: 0.1em;
  color: #fff;
  padding: 45px 0 0;
}
@media screen and (max-width: 768px) {
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    line-height: 6vw;
    padding: 4vw 0 0;
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}
#modelhouse .flex_wrap .img_wrap {
  width: 782px;
}
@media screen and (max-width: 768px) {
  #modelhouse .flex_wrap .img_wrap {
    width: 100%;
  }
  #modelhouse .flex_wrap .img_wrap img {
    width: 100%;
  }
}

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