/* ======================================
ページトップ
========================================= */
.top__img {
  background-image: url(../img/technology/mv.png);
}

/* ======================================
アコーディオン
========================================= */
.aco__wrapper {
  background-color: #f3f3f3;
}

.aco__content {
  width: 90%;
  max-width: 845px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding: 3.5% 0px;
}

.accordion-title {
  cursor: pointer;
  background-color: #4f7247;
  color: #fff;
  font-size: min(4vw, 26px);
  text-align: center;
  letter-spacing: 2px;
  padding: 20px;
}

.accordion-item {
  width: 48%;
  position: relative;
  font-family: "shippori-mincho", sans-serif;
  font-weight: 700;
}

.accordion-box {
  display: none;
  background-color: #fff;
  padding: 20px;
  border: 2px solid #4f7247;
  font-size: min(3vw, 18px);
  line-height: 1.8;
}

/* 矢印 */
.accordion-title {
  position: relative;
}
.accordion-title::after {
  content: "";
  border-right: solid 2px #fff;
  border-top: solid 2px #fff;
  height: 11px;
  width: 11px;
  position: absolute;
  right: 25px;
  top: 38%;
  transform: rotate(135deg);
  transition: transform 0.2s ease-in-out, top 0.2s ease-in-out;
}
.accordion-title.open::after {
  top: 45%;
  transform: rotate(-45deg);
}

@media screen and (max-width: 768px) {
  .aco__content {
    flex-direction: column;
    padding: 7% 0px 2%;
  }

  .accordion-item {
    width: 100%;
    margin-bottom: 5%;
  }

  .accordion-title {
    padding: 3%;
  }

  .accordion-title::after {
    border-width: 0.3vw;
    right: 4%;
    height: 2vw;
    width: 2vw;
  }

  .accordion-box {
    padding: 3%;
  }
}

/* ======================================
工業炉
========================================= */
.kou__content {
  width: 90%;
  max-width: 1600px;
  margin: 0 auto 5.5%;
}

.kou__content p {
  font-size: min(3vw, 20px);
  text-align: center;
  line-height: 1.8;
  margin: 2% auto 12%;
}

/* ======================================
試料
========================================= */
.shiryou__wrapper {
  background-color: #709e52;
  text-align: center;
  border-bottom: solid 1px #fff;
  padding-bottom: 4.5%;
}

.shiryou__wrapper .all__title02 h3 {
  color: #fff;
  border-color: #fff;
}

/* ======================================
コンテンツのタイトル03
========================================= */
.all__title03 {
  text-align: center;
  padding: 3% 0px;
}

.all__title03 h4 {
  font-size: min(4vw, 30px);
  font-weight: 700;
  color: #1f7247;
  padding: 2% 0%;
}

.all__title03 p {
  text-align: center;
  font-size: min(3vw, 16px);
  font-weight: 700;
  line-height: 1.5;
}

.all__title03 p span {
  color: #4f7247;
  margin-right: 1%;
}

#netu01 {
  padding-top: 0%;
}

/* ======================================
熱処理
========================================= */
.netu__wrapper {
  background-color: #ebecec;
  padding-bottom: 4.5%;
}

.netu__wrapper .all__title02 h3 span {
  font-size: min(4.5vw, 30px);
}

.netu__text {
  font-size: min(3vw, 20px);
  line-height: 1.8;
  width: 90%;
  max-width: 900px;
  margin: 0% auto 6%;
}

/*共通*/
.tec__box {
  display: flex;
  justify-content: space-between;
  background-color: #fff;
  margin-bottom: 4%;
}

.tec__left {
  width: 55%;
  padding: 4%;
}

.tec__left h4 {
  font-family: "shippori-mincho", sans-serif;
  font-weight: 700;
  font-size: min(4vw, 27px);
  letter-spacing: 2px;
  border-left: solid 15px #4f7247;
  padding-left: 6%;
}

.tec__left-text {
  display: flex;
  font-size: min(3vw, 16px);
  font-weight: 700;
  line-height: 1.5;
  padding: 5% 0px;
}

.tec__left-text p:first-child {
  color: #4f7247;
  white-space: nowrap;
  margin-right: 9%;
}

.green__table {
  width: 100%;
  margin-top: 5%;
}

.green__table tr {
  border-bottom: solid 2px #fff;
  line-height: 1.5;
}

.green__table tr:last-child {
  border: none;
}

.green__table tr td {
  font-size: min(3vw, 16px);
  font-weight: 700;
}

.green__table tr td:first-child {
  border-right: solid 2px #fff;
  background-color: #a9c597;
  width: 19%;
  white-space: nowrap;
  text-align: center;
  padding: 2% 0%;
}

.green__table tr td:last-child {
  background-color: #f4f4f4;
  padding: 2% 0%;
  padding-left: 5%;
}

/*イレギュラー02*/
.tec__box02 .tec__right .tec__right-img:last-child {
  width: 50%;
  margin-left: auto;
  margin-right: 0px;
}

/*イレギュラー03*/
.tec__box03 {
  padding: 4%;
}

.tec__box03 .tec__left {
  width: 48%;
  padding: 0px;
}

.tec__box03 .tec__left-img {
  margin: 4% 0px;
}

.tec__box03 .tec__left:last-child h4 {
  letter-spacing: 0px;
}

.tec__box03 ul {
  font-size: min(3vw, 16px);
  line-height: 1.3;
  font-weight: 700;
}

/*イレギュラー04*/
.tec__box04 {
  padding: 4%;
}

.tec__box04 .tec__left {
  width: 100%;
  padding: 0px;
}

.tec__box04 .tec__left-img {
  margin: 4% 0px;
}

@media screen and (max-width: 1024px) {
  .tec__box {
    flex-direction: column;
    padding: 5%;
  }

  .tec__left {
    display: contents;
  }

  .tec__left h4 {
    order: 1;
    margin-bottom: 4%;
    border-width: 1.8vw;
  }

  .tec__right {
    order: 2;
  }

  .tec__left-text {
    order: 3;
  }

  .green__table {
    order: 4;
  }

  /*イレギュラー03*/
  .tec__box03 .tec__left {
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  .tec__box03 .tec__left:first-child {
    margin-bottom: 6%;
  }

  .tec__box03 .tec__left-img {
    order: 2;
    margin-top: 0px;
  }

  .tec__box03 ul {
    order: 3;
  }

  /*イレギュラー04*/
  .tec__box04 .tec__left-img {
    order: 2;
  }
}

/* ======================================
アニール,クリーン環境,ガス置換
========================================= */
.annealing__wrapper {
  margin-bottom: 7.5%;
}

.clean__wrapper {
  background-color: #c6d8ba;
  padding-bottom: 4.5%;
}

.gas__wrapper {
  background-color: #ebecec;
  padding-bottom: 4.5%;
}

/* ======================================
特殊装置
========================================= */
.tokusyu__wrapper {
  padding-bottom: 6%;
  border-bottom: solid 1px #000;
  margin: 0% auto;
  width: 83%;
}

.green__title h3 {
  border-color: #80ba3e;
}

.green__text {
  color: #80ba3e;
  font-family: "noto-sans-cjk-jp", sans-serif;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3%;
}

.tokusyu__flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.tokusyu__box {
  background-color: #f6f7f7;
  width: 41%;
  margin-bottom: 3.5%;
  padding: 3.5%;
  padding-bottom: 2%;
}

.tokusyu__box h4 {
  font-family: "shippori-mincho", sans-serif;
  font-weight: 700;
  font-size: min(4vw, 27px);
  border-left: solid 15px #4f7247;
  padding-left: 5%;
}

.tokusyu__img {
  width: 61%;
  margin: 7% auto 4%;
}

.tokusyu__box p {
  font-size: min(3vw, 16px);
  font-weight: 700;
  text-align: center;
  line-height: 1.3;
}

.tokusyu__bigbox {
  background-color: #f6f7f7;
  display: flex;
  justify-content: space-between;
  padding: 5% 3% 6% 5%;
}

.tokusyu__bigbox-left {
  width: 29%;
  font-size: min(3vw, 20px);
  font-weight: 700;
  line-height: 2;
}

.tokusyu__bigbox-right {
  width: 70%;
  display: flex;
  justify-content: space-between;
}

.tokusyu__bigbox-right .tokusyu__bigbox-img {
  width: 48%;
}

@media screen and (max-width: 1024px) {
  .tokusyu__wrapper {
    width: 90%;
  }

  .tokusyu__wrapper .all__content {
    width: 100%;
  }

  .tokusyu__box {
    width: 93%;
  }

  .tokusyu__box h4 {
    border-width: 1.8vw;
  }

  .tokusyu__bigbox {
    flex-direction: column-reverse;
  }

  .tokusyu__bigbox-right {
    width: 100%;
    margin-bottom: 3%;
  }
}

/* ======================================
FA＆コンベア
========================================= */
.fa__wrapper {
  background-color: #ebecec;
  width: 100%;
  margin: 3% auto;
  max-width: 1300px;
  padding-bottom: 4%;
}

.fa__wrapper .tokusyu__box {
  background-color: #fff;
}

.fa__wrapper .tokusyu__img {
  width: 90%;
}

.fa__bigbox {
  background-color: #f6f7f7;
  padding: 3.5%;
}

.fa__bigbox h4 {
  font-family: "shippori-mincho", sans-serif;
  font-weight: 700;
  font-size: min(4vw, 27px);
  letter-spacing: 2px;
  border-left: solid 15px #4f7247;
  padding-left: 3%;
}

.fa__bigbox-text {
  display: flex;
  font-size: min(3vw, 16px);
  font-weight: 700;
  line-height: 1.5;
  padding: 5% 0px;
}

.fa__bigbox-text p:first-child {
  color: #4f7247;
  white-space: nowrap;
  margin-right: 5%;
}

.fa__flex {
  display: flex;
  justify-content: space-between;
}

.fa__left {
  width: 31%;
}

.fa__left p {
  text-align: center;
  font-weight: 700;
  font-size: min(3vw, 16px);
  margin-top: 4%;
}

.fa__right {
  width: 61%;
}

@media screen and (max-width: 1024px) {
  .fa__flex {
    flex-direction: column;
  }

  .fa__left {
    width: 100%;
  }

  .fa__left p {
    margin-top: 2%;
  }

  .fa__right {
    width: 100%;
    margin-top: 5%;
  }
}

/* ======================================
排ガス処理
========================================= */
/*白金・窒素還元触媒型排ガス処理ユニット*/
.haigas__wrapper {
  margin-bottom: 7%;
}

.haigas__flex {
  display: flex;
  justify-content: space-between;
}

.haigas__wrapper .tokusyu__box {
  background-color: #fff;
  width: 100%;
}

.haigas__img-right {
  width: 60%;
}

.haigas__img-right .tokusyu__img {
  width: 70%;
}

.haigas__flex-left {
  width: 56%;
  padding-top: 4%;
}

.haigas__flex-left .green__table tr td:first-child {
  width: 21%;
}

.haigas__flex-right .tokusyu__img {
  width: 100%;
  margin: 0px;
}

/*冷却ドレン（バインダ）トラップユニット*/
.haigas__flex-left > p {
  text-align: left;
  padding-bottom: 7%;
}

/*電気・ガス燃焼式排ガス処理ユニット*/
.haigas__flex03 {
  padding-bottom: 2%;
}

.haigas__top {
  display: flex;
  justify-content: space-between;
  width: 90%;
  margin: 3% auto 0%;
}

.last-text {
  font-size: min(4vw, 22px);
  text-align: center;
  line-height: 1.5;
  padding-bottom: 1.5%;
}

@media screen and (max-width: 1024px) {
  /*白金・窒素還元触媒型排ガス処理ユニット*/
  .haigas__wrapper .tokusyu__box {
    padding-bottom: 4%;
  }

  .haigas__flex {
    flex-direction: column;
  }

  .haigas__img-right,
  .haigas__img-right .tokusyu__img,
  .haigas__flex-left {
    width: 100%;
  }

  /*冷却ドレン（バインダ）トラップユニット*/
  .haigas__flex02 {
    flex-direction: column-reverse;
  }

  .haigas__flex02 .haigas__flex-right {
    padding-top: 5%;
  }

  .haigas__flex-left > p {
    padding-bottom: 3%;
  }

  /*電気・ガス燃焼式排ガス処理ユニット*/
  .haigas__flex03 {
    padding-bottom: 0%;
  }

  .haigas__top {
    flex-direction: column-reverse;
  }

  .haigas03__imgbox p {
    margin: 1% 0 3%;
  }
}