@media screen and (max-width: 767.98px) {
  .is-pc {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  .is-sp {
    display: none;
  }
}

@media screen and (min-width: 992px) {
  .is-tab-down {
    display: none;
  }
}

@media screen and (max-width: 991.98px) {
  .is-tab-up {
    display: none;
  }
}


/*technology共通*/

.h1__top {
  margin-top: 80px;
  font-size: 25px;
  font-weight: 500;
  text-align: center;
}


.h1__title {
  font-size: 55px;
  font-weight: 500;
  text-align: center;
  padding: 0 30px;
  position: relative;
  margin-bottom: 50px;
  margin-top: 10px;
  letter-spacing: 0.05em;
}

.h1__title::before {
  position: absolute;
  content: "";
  width: 2px;
  height: 50px;
  margin-left: -30px;
  top: 55%;
  transform: translateY(-50%);
  background: #333;
}

.h1__title::after {
  position: absolute;
  content: "";
  width: 2px;
  height: 50px;
  margin-left: 30px;
  top: 55%;
  transform: translateY(-50%);
  background: #333;
}

@media screen and (max-width: 767.98px) {
  .h1__top {
    margin-top: 50px;
    font-size: 24px;
    font-weight: 500;
    text-align: center;
  }


  .h1__title {
    font-size: 36px;
    font-weight: 500;
    text-align: center;
    padding: 0 30px;
    position: relative;
    margin-bottom: 40px;
    margin-top: 10px;
  }

  .h1__title::before {
    position: absolute;
    content: "";
    width: 2px;
    height: 30px;
    margin-left: -20px;
    top: 57%;
    transform: translateY(-50%);
    background: #333;
  }

  .h1__title::after {
    position: absolute;
    content: "";
    width: 2px;
    height: 30px;
    margin-left: 20px;
    top: 57%;
    transform: translateY(-50%);
    background: #333;
  }
}

.technology__number-wrapper {
  display: flex;
  width: 100vw;
  background: #fff;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.technology__number-wrapper.is-fixed {
  position: fixed;
  left: 0;
  top: 110px;
  z-index: 1000;
}

@media screen and (max-width: 991.98px) {
  .technology__number-wrapper.is-fixed {
    position: fixed;
    top: 60px;
    z-index: 1000;
    left: 0;
  }
}

.technology__number {
  display: block;
  background: #efeeee;
  width: 20%;
  font-weight: 500;
  border-left: 1px solid #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: -5px;
  padding: 6px 0;
  font-size: 14px;
}

.technology__number:first-child {
  border-left: none;
}



.orange {
  background: #353450;
  pointer-events: none;
  color: #fff;
}

.technology__number span {
  font-size: 40px;
  margin-right: 10px;
  font-weight: 700;
  font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif !important;
  line-height: 1.2;
}

.technology__copy {
  font-size: 30px;
  text-align: center;
  font-weight: 500;
  margin-top: 0px;
  line-height: calc(75 / 45);
}

.copy__min {
  font-size: 30px;
  line-height: 1;
  display: inline-block;
}

.technology__text {
  text-align: center;
  line-height: calc(30 / 16);
  margin-top: 30px;
}

.technology__item-contents {
  margin-top: 80px;
}

.technology__item {
  padding: 80px 0;
  display: flex;
  gap: 50px;
  border-top: 1px solid #333;
}

.technology__item:first-child {
  padding-bottom: 20px;
}

.technology__item-left {
  width: 50%;
}

.technology__item-title {
  font-size: 35px;
  line-height: calc(50 / 35);
}

.technology__item-text {
  line-height: calc(32 / 16);
  margin-top: 30px;
}

.technology__item-text2 {
  font-size: 25px;
  font-weight: 700;
  margin-top: 30px;
}

.technology__item-button {
  margin-top: 50px;
}

.technology__item-right {
  width: 50%;
}

.technology__item-img {}

.technology__bottom-copy {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: #353450;
  padding: 50px 0;
  margin-top: 100px;
}

.technology__bottom-copy p {
  text-align: center;
  color: #fff;
  font-weight: 500;
  font-size: 30px;
  line-height: calc(55 / 30);
  margin-bottom: 0;
}






@media (max-width: 1199.98px) {
  .technology__number span {
    font-size: 20px;
    margin-right: 5px;
  }

  .technology__number {
    font-size: 13px;
  }
}

@media (max-width: 991.98px) {

  .technology__number-wrapper {
    display: flex;
    flex-wrap: wrap;
  }

  .technology__number {
    width: 25%;
    margin-top: 0;
  }

  .technology__number span {
    font-size: 34px;
  }

  .technology__number:nth-child(5),
  .technology__number:nth-child(6),
  .technology__number:nth-child(7),
  .technology__number:nth-child(8) {
    border-top: 1px solid #fff;
  }

  .technology__item {
    display: block;
  }

  .technology__item-left,
  .technology__item-right {
    width: 100%;
  }

  .technology__item-right {
    margin-top: 30px;
  }

  .more {
    width: 100%;
    max-width: 350px;
  }

  .technology__item-button {
    text-align: center;
  }
}

@media (max-width: 767.98px) {
  .technology__number {
    width: 50%;
    justify-content: start;
    padding-left: 20px;
  }

  .more {
    width: 100%;
    max-width: 300px;
    padding: 12px 20px 12px 20px;
  }

  .more:after {
    width: 45px;
    right: -24px;
  }

  .technology__number:nth-child(3),
  .technology__number:nth-child(4) {
    border-top: 1px solid #fff;
  }

  .technology__copy {
    font-size: 22px;
  }

  .copy__min {
    font-size: 22px;
    line-height: 1.6;
    display: inline-block;
  }

  .technology__item {
    padding: 50px 0;
  }

  .technology__item-title {
    font-size: 20px;
  }

  .technology__item-text {
    margin-top: 20px;
  }

  .technology__item-button {
    margin-top: 20px;
  }

  .technology__bottom-copy {
    padding: 40px 20px;
  }

  .technology__bottom-copy p {
    font-size: 20px;
  }

  .technology__text {
    text-align: left;
  }

  .technology__item-text2 {
    font-size: 18px;
    font-weight: 700;
    margin-top: 50px;
  }

  .technology__item-right3 {
    margin-top: 10px;
  }
}

@media (max-width: 767.98px) {
  .technology__number span {
    font-size: 19px;
  }

  .technology__number {
    font-size: 12px;
    padding: 4px 0 4px 20px;
  }
}

/*technology共通　ここまで*/




/*共通　テクノロジーサイト*/
.technology__site {
  padding: 130px 0;
}

.technology__site-img-wrapper {
  position: relative;
}

.technology__site-img {}

.technology__site-text-wrapper {
  position: absolute;
  z-index: 1;
  left: 50px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
}

.technology__site-text1 {
  font-family: "Oswald";
  font-size: 45px;
}

.technology__site-text1 span {
  color: #e46c10;
}

.technology__site-text2 {
  font-size: 20px;
  margin-top: 30px;
  width: 400px;
  text-align: center;
}

.technology__site-text3 {
  font-size: 45px;
  line-height: 1.2;
  width: 400px;
  text-align: center;
}

.technology__site .more {
  margin-top: 20px;
  margin-bottom: 10px;
  color: #fff;
  border-color: #fff;
}

.technology__site .more:hover,
.technology__site .more:focus {
  background-color: #fff;
  color: #1e1e1e;
}

.technology__site .more:after {
  background: url(../../img/arrow-w.svg) no-repeat center center / contain;
}

.technology__site .more:hover:after,
.technology__site .more:focus:after {
  background: url(../../img/arrow.svg) no-repeat center center / contain;
  filter: none;
  width: 60px;
}


@media (max-width: 991.98px) {
  .technology__site-text1 {
    font-size: 22px;
  }

  .technology__site-text2 {
    font-size: 18px;
    width: 250px;
    margin-top: 15px;
  }

  .technology__site-text3 {
    font-size: 28px;
    width: 250px;
  }

  .technology__site-button a {
    min-width: 250px;
    padding: 10px 22px 10px 32px;
  }
}

@media (max-width: 767.98px) {
  .technology__site {
    padding: 80px 0;
  }

  .technology__site-text-wrapper {
    position: absolute;
    z-index: 1;
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
    color: #fff;
    text-align: center;
  }

  .technology__site-text1 {
    font-size: 22px;
  }

  .technology__site-text2 {
    font-size: 18px;
    width: auto;
    text-align: center;
    margin-top: 15px;
  }

  .technology__site-text3 {
    font-size: 32px;
  }

  .technology__site-button {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
  }
}


/*音の目安追加*/
.sound__title2 {
  font-size: 25px;
  margin-bottom: 0;
}

.sound__item-wrapper {
  margin-top: 20px;
  display: flex;
  padding-bottom: 80px;
}

@media screen and (max-width: 767.98px) {
  .sound__item-wrapper {
    flex-wrap: wrap;
  }
}

.sound__item {
  width: 16.6666666667%;
  position: relative;
}

@media screen and (max-width: 767.98px) {
  .sound__item {
    width: 50%;
  }
}

@media screen and (max-width: 767.98px) {
  .sound__item:nth-child(n+3) {
    margin-top: 40px;
  }
}

.sound__item-text {
  margin: auto;
  width: 90%;
  height: 80px;
  font-size: 18px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #333;
  position: relative;
}

@media screen and (max-width: 991.98px) {
  .sound__item-text {
    font-size: 16px;
  }
}

@media screen and (max-width: 767.98px) {
  .sound__item-text {
    height: 50px;
    line-height: 1.2;
    font-size: 14px;
  }
}

.sound__item-text::after {
  position: absolute;
  content: "";
  left: 50%;
  transform: translateX(-50%);
  bottom: -7px;
  width: 11px;
  height: 11px;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  transform: rotate(135deg);
  background: #fff;
}

.sound__item-img {
  margin-top: 30px;
}

.sound__item-button {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 20px;
}

@media screen and (max-width: 900px) {
  .sound__item-button {
    bottom: 10px;
  }
}

.sound__item-button audio {
  width: 70%;
  margin: auto;
}

.sound__item-button .buttons {
  cursor: pointer;
}

.sound__item-button .buttons span {
  display: inline-block;
  width: 100px;
  height: 40px;
  background: url(../img/page/sound/sound-button.svg) center center/cover no-repeat;
}

.sound__item-button .buttons span:hover {
  background: url(../image/sound/sound-button-black.svg) center center/cover no-repeat;
}

@media screen and (max-width: 991.98px) {
  .sound__item-button .buttons span {
    width: 80px;
    height: 30px;
  }
}


.slider {
  height: 42vw;
  margin-inline: auto;
  overflow: hidden;
  /* 画像がはみ出ないようにする */
  margin: 0 calc(50% - 50vw);
  width: 100vw;
}

.slick-img img {
  width: 100%;
}

@keyframes zoomUp {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.15);
    /* 拡大率 */
  }
}

.add-animation {
  animation: zoomUp 10s linear 0s normal both;
}



.trouble01__contents {
  margin-top: 120px;
  display: flex;
  margin-right: calc(50% - 50vw);
  gap: 30px;
  margin-bottom: 80px;
}

@media screen and (max-width: 991.98px) {
  .trouble01 {
    margin-top: 80px;
  }

  .trouble01__contents {
    display: block;
    margin-right: auto;
    margin-top: 30px;
  }
}

.trouble01__left {
  width: 50%;
}

@media screen and (max-width: 991.98px) {
  .trouble01__left {
    width: 100%;
  }
}

.trouble01__contents-copy {
  font-size: 65px;
  font-weight: 600;
  line-height: 1.4615384615;
}

@media screen and (max-width: 991.98px) {
  .trouble01__contents-copy {
    font-size: 35px;
    text-align: center;
  }
}

.trouble01__contents-text {
  margin-top: 50px;
  font-size: 18px;
  line-height: 1.8333333333;
  max-width: 550px;
}

@media screen and (max-width: 991.98px) {
  .trouble01__contents-text {
    font-size: 15px;
    margin-top: 30px;
  }
}

.trouble01__contents-text span {
  font-size: 32px;
  margin-left: -20px;
  display: inline-block;
  font-weight: 500;
}

@media screen and (max-width: 991.98px) {
  .trouble01__contents-text span {
    font-size: 18px;
    margin-left: 0;
  }
}

.lineUp01__contents-text {
  margin-top: 50px;
  font-size: 18px;
  line-height: 1.8333333333;
}

@media screen and (max-width: 991.98px) {
  .lineUp01__contents-text {
    font-size: 15px;
  }
}

.lineUp01__contents-text1 {
  border: 1px solid #333;
  max-width: 80%;
  font-size: 25px;
  text-align: center;
  padding: 5px 0;
  margin-top: 10px;
}

@media screen and (max-width: 991.98px) {
  .lineUp01__contents-text1 {
    font-size: 16px;
    max-width: 100%;
  }
}

.trouble01__right {
  width: 50%;
}

@media screen and (max-width: 991.98px) {
  .trouble01__right {
    width: 100%;
    margin-top: 30px;
  }
}

/*=============================
trouble02
===============================*/
.trouble02 {
  padding: 80px 0;
  color: #fff;
  position: relative;
  z-index: 0;
}

.trouble02::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  background: #817263;
  z-index: -1;
}

@media screen and (max-width: 991.98px) {
  .trouble02 {
    padding: 50px 0;
  }
}

.trouble02__contents {
  display: flex;
  flex-direction: row-reverse;
  gap: 80px;
  margin-left: calc(50% - 50vw);
}

@media screen and (max-width: 991.98px) {
  .trouble02__contents {
    display: block;
    margin-left: auto;
  }
}

.trouble02__left {
  width: 65%;
}

@media screen and (max-width: 991.98px) {
  .trouble02__left {
    width: 100%;
  }
}

.trouble02__copy {
  font-size: 35px;
  font-weight: 500;
  letter-spacing: 0.1em;
  border-bottom: 1px solid #fff;
  padding-bottom: 3px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}

@media screen and (max-width: 991.98px) {
  .trouble02__copy {
    font-size: 21px;
  }
}

.trouble02__left-nav {
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
}

.trouble02__left-nav li {
  width: 40%;
  font-size: 18px;
  list-style: none;
  padding: 5px 0;
}

@media screen and (max-width: 991.98px) {
  .trouble02__left-nav li {
    width: 100%;
    font-size: 14px;
    padding: 0;
  }
}

.trouble02__left-nav li:nth-child(2n) {
  width: 60%;
}

@media screen and (max-width: 991.98px) {
  .trouble02__left-nav li:nth-child(2n) {
    width: 100%;
  }
}

.trouble02__text {
  margin-top: 30px;
  font-size: 25px;
  color: #6C5D4F;
  background: #fff;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 0 10px 0 15px;
}

@media screen and (max-width: 991.98px) {
  .trouble02__text {
    font-size: 17px;
  }
}

.trouble02__right {
  width: 35%;
}

@media screen and (max-width: 991.98px) {
  .trouble02__right {
    width: 100%;
    margin-top: 30px;
  }
}


.sound__copy {
  font-size: 35px;
  text-align: center;
  padding-top: 80px;
  font-weight: 500;
}

.case__items {}

.case__item {
  display: flex;
  margin-right: calc(50% - 50vw);
  gap: 50px;
  padding: 80px 0;
}

.f-reverse {
  flex-direction: row-reverse;
  margin-left: calc(50% - 50vw);
  margin-right: auto;
}

.case__item-left {
  width: 45%;
  display: flex;
  flex-direction: column;
}

.case__item-number {
  font-size: 25px;
  font-family: "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
}

.case__item-copy {
  font-size: 30px;
  letter-spacing: 0.006em;
  font-weight: 700;
}

.case__item-text2 {
  font-weight: 700;
}

.case__item-img1 {
  margin-top: auto;
}

.case__item-right {
  width: 55%;
}

.case__item-img2 {}

@media screen and (max-width: 767.98px) {
  .sound__copy {
    font-size: 18px;
    padding-top: 50px;
  }

  .case__item {
    flex-direction: column;
    margin: auto;
    gap: 3px;
    padding: 35px 0;
  }

  .case__item-left {
    width: 100%;
  }

  .case__item-right {
    width: 100%;
  }

  .case__item-number {
    text-align: center;
    font-size: 17px;
  }

  .case__item-copy {
    font-size: 18px;
    text-align: center;
  }

  .rooftop__more {
    margin-top: 20px;
  }

  .case__item:last-child {
    padding-bottom: 0;
  }
}

.rooftop__more {
  text-align: center;
  margin-top: 50px;
}

.rooftop__more a {
  color: #fff;
  border-color: #fff;

}

.rooftop__more a:hover,
.rooftop__more a:focus {
  background-color: #fff;
  color: #1e1e1e;
}

.rooftop__more a:after {
  background: url(../../img/arrow-w.svg) no-repeat center center / contain;
}

.rooftop__more a:hover:after,
.rooftop__more a:focus:after {
  background: url(../../img/arrow.svg) no-repeat center center / contain;
  filter: none;
  width: 60px;
}

@media screen and (max-width: 991.98px) {
  .rooftop__more {
    margin-top: 20px;
  }
}