@charset "UTF-8";
body {
  background-color: #fff;
}

.m-heading-01 {
  background: url(/product_floor/toughtectile/technology/img/bg_ttl.jpg) no-repeat 50%/cover;
}

.technology-contents, .technology-contents-border {
  margin-bottom: 40px;
}

.technology-contents-border {
  padding-bottom: 40px;
  border-bottom: 1px solid #b4bac0;
}

.technology-ttl-01 {
  margin-bottom: 24px;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: .05em;
}

.technology-ttl-01 .large {
  color: #ea5037;
  font-size: 1.23em;
}

.technology-ttl-01 .large sub {
  position: relative;
  top: 0.23em;
  right: 0.15em;
}

.technology-ttl-02 {
  position: relative;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  margin-bottom: 24px;
  padding: 2px 26px;
  background-color: #697374;
  color: #f8fafa;
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: .048em;
}

.technology-ttl-02::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 16px;
  height: 16px;
  background-color: #ea5037;
}

.technology-ttl-02 .num {
  display: inline-block;
  margin: 3px .4em 0 0;
  font-family: "Roboto", sans-serif;
  font-size: 1.5em;
  font-weight: 300;
}

.technology-ttl-03 {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  margin-bottom: 12px;
  padding: 6px 12px;
  background-color: #b4bac0;
  color: #fff;
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .08em;
  text-align: center;
}

.technology-ttl-03.is-red {
  background-color: #ea5037;
}

.technology-txt-01 {
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-align: center;
}

.technology-txt-01 .num {
  margin-left: .2em;
  font-family: "Roboto", sans-serif;
  font-size: 1.458em;
  letter-spacing: 0;
}

.technology-txt-01 .num.is-red {
  color: #ea5037;
}

.technology-txt-02 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: .036em;
  text-align: center;
}

.technology-txt-03 {
  font-size: 1.3rem;
  line-height: 2;
  letter-spacing: .056em;
}

.technology-txt-04 {
  position: relative;
  padding: 0 0 10px 20px;
  border-bottom: 1px solid #697374;
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: .05em;
  text-align: center;
}

.technology-txt-04::before {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 30px;
  height: 1px;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  background-color: #697374;
}

.technology-txt-04 .large {
  display: inline-block;
  color: #ea5037;
  font-size: 1.846em;
  line-height: 1.2;
  letter-spacing: .066em;
}

.technology-txt-04 .medium {
  font-size: 1.23em;
}

.technology-txt-04 .num {
  display: inline-block;
  color: #ea5037;
  font-family: "Roboto", sans-serif;
  font-size: 2.46em;
  font-weight: 400;
  line-height: 1;
}

.technology-txt-04 .num .small {
  font-size: .75em;
}

.technology-txt-04.is-reverse {
  padding: 0 20px 10px 0;
}

.technology-txt-04.is-reverse::before {
  left: auto;
  right: 0;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transform-origin: 100% 0;
          transform-origin: 100% 0;
}

.technology-txt-04.js-anime-trigger {
  opacity: 0;
  -webkit-transform: translateX(24px);
          transform: translateX(24px);
  -webkit-transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out, -webkit-transform 1s ease-in-out;
}

.technology-txt-04.js-anime-trigger.is-reverse {
  -webkit-transform: translateX(-24px);
          transform: translateX(-24px);
}

.technology-txt-04.is-visible {
  opacity: 1;
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.technology-txt-04.is-visible.is-reverse {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.technology-notes {
  font-size: 1.1rem;
  line-height: 2;
  letter-spacing: .024em;
}

.accordion__ttl {
  position: relative;
  display: -webkit-box;
  display: flex;
  border-top: 1px solid #697374;
  border-bottom: 1px solid #697374;
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: .08em;
  cursor: pointer;
}

.accordion__ttl::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 10px;
  width: 20px;
  height: 12px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background: url(/product_floor/toughtectile/common/img/icon_arrow_02.svg) no-repeat 50%/contain;
  -webkit-transition: -webkit-transform .3s;
  transition: -webkit-transform .3s;
  transition: transform .3s;
  transition: transform .3s, -webkit-transform .3s;
}

.accordion__ttl.is-open::before {
  -webkit-transform: translateY(-50%) scale(1, -1);
          transform: translateY(-50%) scale(1, -1);
}

.accordion__ttl-01 {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  width: 80px;
  padding-left: .5em;
  background-color: #697374;
  color: #fff;
  letter-spacing: .5em;
  text-align: center;
}

.accordion__ttl-02 {
  -webkit-box-flex: 1;
          flex: 1;
  padding: 10px 40px 10px 12px;
}

.accordion__contents {
  display: none;
  padding: 16px;
  background-color: #f8fafa;
  border-bottom: 1px solid #697374;
}

.cross-section {
  position: relative;
}

.cross-section__main {
  position: relative;
  background-color: #f8fafa;
}

.cross-section__main img {
  max-width: none;
}

.cross-section__figure {
  padding: 16px;
  background-color: #e8ecee;
}

.cross-section__figure-caption {
  margin-bottom: 1em;
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: .048em;
}

.size__ttl {
  margin-bottom: 30px;
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: .078em;
}

.size__txt {
  display: block;
  margin-top: 20px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-align: center;
}

.count-txt {
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .032em;
  text-align: center;
}

.count-txt .num {
  font-family: "Roboto", sans-serif;
  font-size: 2.5em;
  font-weight: 400;
  letter-spacing: 0;
}

.count-txt .num.is-red {
  color: #ea5037;
}

.graph {
  position: relative;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: end;
          align-items: flex-end;
}

.graph__line {
  z-index: +1;
  position: absolute;
  top: 40%;
  left: 0;
  width: 97%;
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  font-weight: 400;
}

.graph__line::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #697374;
}

.graph__line span {
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translate(110%, -50%);
          transform: translate(110%, -50%);
}

.graph__item {
  position: relative;
  width: 46%;
}

.graph__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  -webkit-transition: .8s;
  transition: .8s;
}

.graph__item:nth-of-type(2)::before {
  -webkit-transition-delay: .8s;
          transition-delay: .8s;
}

.graph__item:nth-of-type(3)::before {
  -webkit-transition-delay: 1.6s;
          transition-delay: 1.6s;
}

.is-visible .graph__item::before {
  height: 0;
}

.graph__txt {
  letter-spacing: .08em;
  text-align: center;
}

.antiviral__box {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
}

.antiviral__box-img {
  width: 100px;
  margin-right: 16px;
}

.antiviral__box-txt {
  -webkit-box-flex: 1;
          flex: 1;
}

.compare .technology-txt-04 {
  width: 240px;
}

.compare__box {
  position: relative;
}

.compare__box-img {
  width: 180px;
  margin: 0 auto;
}

.compare__box-txt {
  position: absolute;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: .04em;
  text-align: center;
}

.compare__box-txt .num {
  font-family: "Roboto", sans-serif;
  font-size: 2em;
  letter-spacing: 0;
}

.compare__box-txt .num.is-red {
  color: #ea5037;
}

.compare__box-txt.is-01 {
  left: 0;
  bottom: 0;
}

.compare__box-txt.is-02 {
  top: 0;
  right: 0;
}

.cost {
  margin-bottom: 16px;
}

.cost:last-of-type {
  margin-bottom: 0;
}

.cost__ttl {
  background-color: #b4bac0;
  color: #fff;
  font-weight: 500;
  letter-spacing: .08em;
}

.is-toughtec .cost__ttl {
  background-color: #ea5037;
}

.cost__contents {
  position: relative;
  padding: 10px;
  background-color: #f8fafa;
}

.is-toughtec .cost__contents {
  background-color: rgba(234, 80, 55, 0.05);
}

.cost__list-01, .cost__list-02 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px 15px;
}

.cost__list-01 li, .cost__list-02 li {
  -webkit-transform: translateY(10px);
          transform: translateY(10px);
  opacity: 0;
  -webkit-transition: .3s ease-in;
  transition: .3s ease-in;
}

.cost__list-01.is-visible li, .is-visible.cost__list-02 li {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}

.cost__list-02 {
  grid-template-columns: repeat(10, 1fr);
  gap: 10px;
}

.cost__txt {
  font-family: "Roboto", sans-serif;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
  text-align: right;
}

.is-toughtec .cost__txt {
  color: #ea5037;
}

.cost__txt .small {
  margin-left: .1em;
  font-size: .7em;
}

.cost__txt .small span {
  margin-left: .2em;
}

.cost__txt .ja {
  margin-right: .2em;
  font-family: "Noto Sans JP", "ヒラギノ角ゴシック Pro", "Hiragino Kaku Gothic Pro", 游ゴシック体, "Yu Gothic", YuGothic, メイリオ, Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: .7em;
}

.sdgs__txt {
  margin-top: 1em;
  padding-top: .7em;
  border-top: 1px solid #697374;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: .08em;
  text-align: center;
}

@media screen and (min-width: 768px) {
  .technology-contents, .technology-contents-border {
    margin-bottom: 90px;
  }
  .technology-contents-border {
    padding-bottom: 100px;
  }
  .technology-ttl-01 {
    margin-bottom: 50px;
    font-size: 2.6rem;
  }
  .technology-ttl-02 {
    margin-bottom: 50px;
    padding: 0 40px;
    font-size: 2.4rem;
  }
  .technology-ttl-02::before {
    width: 20px;
    height: 20px;
  }
  .technology-ttl-03 {
    margin-bottom: 24px;
    padding: 8px 16px;
    font-size: 2.4rem;
  }
  .technology-txt-01 {
    font-size: 2.4rem;
  }
  .technology-txt-02 {
    font-size: 1.8rem;
  }
  .technology-txt-03 {
    font-size: 1.4rem;
  }
  .technology-txt-04 {
    padding: 0  0 16px 40px;
    font-size: 2.6rem;
  }
  .technology-txt-04::before {
    width: 50px;
  }
  .technology-txt-04.is-reverse {
    padding: 0 40px 16px 0;
  }
  .technology-notes {
    font-size: 1.2rem;
  }
  .accordion__ttl {
    font-size: 2.4rem;
  }
  .accordion__ttl::before {
    right: 30px;
    width: 26px;
    height: 14px;
  }
  .accordion__ttl-01 {
    width: 164px;
  }
  .accordion__ttl-02 {
    padding: 18px 70px 18px 20px;
  }
  .accordion__contents {
    padding: 36px 40px;
  }
  .cross-section__main {
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: center;
            justify-content: center;
    padding-right: 640px;
  }
  .cross-section__main::before {
    content: "";
    z-index: -1;
    position: absolute;
    top: 0;
    left: 50%;
    width: 100vw;
    min-width: 1200px;
    height: 100%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    background-color: #f8fafa;
  }
  .cross-section__main img {
    width: 1500px;
  }
  .cross-section__figure {
    z-index: +1;
    position: absolute;
    bottom: -75px;
    right: -150px;
    width: 445px;
    padding: 40px;
  }
  .cross-section__figure::before {
    content: "";
    z-index: -1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    background-color: #e8ecee;
  }
  .cross-section__figure-caption {
    font-size: 2.4rem;
  }
  .size__ttl {
    margin-bottom: 100px;
    font-size: 3.9rem;
  }
  .size__txt {
    margin-top: 100px;
    font-size: 2rem;
  }
  .count-txt {
    font-size: 3.2rem;
  }
  .maintenance {
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
            align-items: center;
  }
  .maintenance__img {
    -webkit-box-flex: 1;
            flex: 1;
    margin-left: -200px;
  }
  .maintenance__txt {
    width: 48%;
    margin-left: 120px;
  }
  .graph__line {
    top: 162px;
    width: 710px;
    font-size: 3.2rem;
  }
  .graph__item {
    width: 30.4%;
    margin-right: 40px;
  }
  .graph__item::before {
    height: calc(100% - 40px);
  }
  .graph__txt {
    margin-top: 16px;
    font-size: 2rem;
  }
  .antiviral__box-img {
    width: 133px;
    margin-right: 20px;
  }
  .compare .technology-txt-04 {
    width: 390px;
  }
  .compare__box-img {
    width: 600px;
  }
  .compare__box-txt {
    font-size: 2rem;
  }
  .compare__box-txt.is-01 {
    bottom: 60px;
  }
  .compare__box-txt.is-02 {
    top: 220px;
  }
  .building {
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
            align-items: center;
  }
  .building__txt {
    width: 520px;
    margin-right: 80px;
  }
  .building__img {
    -webkit-box-flex: 1;
            flex: 1;
    margin-right: -165px;
  }
  .cost {
    display: -webkit-box;
    display: flex;
    margin-bottom: 24px;
  }
  .cost__ttl {
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
            align-items: center;
    width: 180px;
    min-height: 152px;
    margin-right: 24px;
    padding: 24px;
    font-size: 2.4rem;
  }
  .cost__contents {
    -webkit-box-flex: 1;
            flex: 1;
    padding: 15px;
  }
  .cost__contents.is-person {
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
            align-items: center;
    padding: 24px;
  }
  .cost__list-01, .cost__list-02 {
    width: 530px;
  }
  .cost__list-02 {
    width: 580px;
  }
  .cost__txt {
    position: absolute;
    right: 15px;
    bottom: 15px;
    font-size: 4rem;
  }
  .cutting {
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
            align-items: center;
  }
  .cutting__txt {
    width: 48%;
  }
  .cutting__img {
    -webkit-box-flex: 1;
            flex: 1;
    margin-right: -200px;
  }
  .is-reverse .cutting__img {
    -webkit-box-ordinal-group: 0;
            order: -1;
    margin-right: 0;
    margin-left: -200px;
  }
  .sdgs__txt {
    font-size: 2rem;
  }
}

@media screen and (max-width: 767px) {
  .cross-section__main {
    margin: 0 -5vw;
  }
  .cross-section__main img {
    width: 130%;
    margin-left: -30vw;
  }
  .maintenance__img {
    margin-bottom: 20px;
  }
  .graph {
    -webkit-box-pack: justify;
            justify-content: space-between;
    padding-right: 2%;
  }
  .graph__txt {
    font-size: 1rem;
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
  }
  .compare__box {
    max-width: 400px;
    margin: 0 auto;
  }
  .cost__ttl {
    margin-bottom: 10px;
    padding: 4px 10px;
    font-size: 1.6rem;
  }
  .cost__txt {
    margin-top: 7px;
  }
}