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

	/forest-usage/index.html

--------------------------------------- */
/* ==========================================================================
  modules
========================================================================== */
/* background color */
.m-bgCol {
  background-color: #F2F2F2;
}

.m-bgCol2 {
  background-color: #282828;
}

/* texts */
.m-font-en {
  font-family: adobe-garamond-pro, serif;
}

.m-font-fjalla {
  font-family: "Fjalla One", sans-serif;
  font-weight: 400;
  font-style: normal;
}

/* display */
.m-pc {
  display: block;
}

.m-sp {
  display: none;
}

i.m-pc,
br.m-pc {
  display: inline-block;
}

i.m-sp,
br.m-sp {
  display: none;
}

/* anchor */
.m-anc {
  width: 1px;
  height: 1px;
  position: absolute;
  top: -108px;
  left: 0;
  opacity: 0;
}

@media (max-width: 767px) {
  /* display */
  .m-pc {
    display: none;
  }
  .m-sp {
    display: block;
  }
  i.m-pc,
  br.m-pc {
    display: none;
  }
  i.m-sp,
  br.m-sp {
    display: inline-block;
  }
  /* anchor */
  .m-anc {
    top: -72px;
  }
}
#forest-usage.fixed {
  background-attachment: fixed;
  background-image: url("../../img/forest-usage/kv.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}
@media (max-width: 767px) {
  #forest-usage.fixed::before {
    content: "";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100vh;
    background-image: url("../../img/forest-usage/kv_sp.jpg");
    background-position: 0% 0%;
    background-size: cover;
  }
}
#forest-usage .bgBlk {
  background-color: rgba(0, 0, 0, 0);
  -webkit-transition: background-color 0.3s ease-out;
  transition: background-color 0.3s ease-out; /* 余韻をつける */
  z-index: -1;
}
#forest-usage .kv__wrap {
  position: relative;
  width: 100vw;
  height: 100vh;
}
#forest-usage .kv__inner {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  text-align: center;
  -webkit-transition: opacity 0.3s ease-out, -webkit-transform 0.3s ease-out;
  transition: opacity 0.3s ease-out, -webkit-transform 0.3s ease-out;
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
  transition: opacity 0.3s ease-out, transform 0.3s ease-out, -webkit-transform 0.3s ease-out;
}
@media (max-width: 767px) {
  #forest-usage .kv__inner {
    width: 90%;
  }
}
#forest-usage .kv__title {
  font-size: 48px;
  color: #fff;
  margin-bottom: 40px;
}
@media (max-width: 767px) {
  #forest-usage .kv__title {
    font-size: 32px;
    margin-bottom: 20px;
  }
}
#forest-usage .kv__txt {
  font-size: 20px;
  color: #fff;
}
#forest-usage .forest-issues {
  padding: 50px 0 100px;
  background-color: #c8c8b4;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues {
    padding: 40px 0;
  }
}
#forest-usage .forest-issues__ttl {
  font-size: 34px;
  margin-bottom: 30px;
  line-height: 1.4;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues__ttl {
    font-size: 24px;
  }
}
#forest-usage .forest-issues__wrap {
  margin-bottom: 200px;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues__wrap {
    display: block;
    margin-bottom: 80px;
  }
}
#forest-usage .forest-issues__txt {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues__txt {
    margin-bottom: 20px;
  }
}
#forest-usage .forest-issues__img {
  width: 80%;
  margin: auto;
}
#forest-usage .forest-issues__img-ttl {
  font-size: 18px;
  margin-bottom: 10px;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  text-align: center;
}
#forest-usage .forest-issues__img-txt {
  text-align: center;
  margin-top: 20px;
}
#forest-usage .forest-issues2 {
  margin-bottom: 200px;
}
#forest-usage .forest-issues2__ttl {
  font-size: 20px;
  text-align: center;
  margin-bottom: 30px;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues2__ttl {
    font-size: 18px;
  }
}
#forest-usage .forest-issues2 .artificial-forest,
#forest-usage .forest-issues2 .natural-forest {
  margin-bottom: 70px;
}
#forest-usage .forest-issues2 .artificial-forest__head,
#forest-usage .forest-issues2 .natural-forest__head {
  width: 100%;
  position: relative;
  background-color: #fff;
  padding: 10px 0;
  border-bottom: 2px solid #394d1a;
  cursor: pointer;
}
#forest-usage .forest-issues2 .artificial-forest__head-ttl,
#forest-usage .forest-issues2 .natural-forest__head-ttl {
  font-size: 34px;
  text-align: center;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues2 .artificial-forest__head-ttl,
  #forest-usage .forest-issues2 .natural-forest__head-ttl {
    font-size: 24px;
  }
}
#forest-usage .forest-issues2 .artificial-forest__icon,
#forest-usage .forest-issues2 .natural-forest__icon {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  bottom: 10px;
  left: 30px;
}
@media (max-width: 1110px) {
  #forest-usage .forest-issues2 .artificial-forest__icon,
  #forest-usage .forest-issues2 .natural-forest__icon {
    left: 10px;
  }
  #forest-usage .forest-issues2 .artificial-forest__icon-txt,
  #forest-usage .forest-issues2 .natural-forest__icon-txt {
    display: none;
  }
}
#forest-usage .forest-issues2 .artificial-forest__icon-img,
#forest-usage .forest-issues2 .natural-forest__icon-img {
  width: 55px;
}
@media (max-width: 767px) {
  #forest-usage .forest-issues2 .artificial-forest__icon-img,
  #forest-usage .forest-issues2 .natural-forest__icon-img {
    width: 45px;
  }
}
#forest-usage .forest-issues2 .artificial-forest__icon-img img,
#forest-usage .forest-issues2 .natural-forest__icon-img img {
  vertical-align: bottom;
}
#forest-usage .forest-issues2 .artificial-forest__close,
#forest-usage .forest-issues2 .natural-forest__close {
  position: absolute;
  top: 35%;
  right: 30px;
  -webkit-transform: translateY(-35%);
          transform: translateY(-35%);
  display: block;
  background-color: #394d1a;
  height: 12.9903810568px;
  width: 15px;
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
          clip-path: polygon(0 0, 100% 0, 50% 100%);
  margin: 10px auto 0;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  transform: translateY(-35%); /* 初期状態 */
  -webkit-transform-origin: center;
          transform-origin: center; /* 回転の基点を要素の中心に設定 */
}
#forest-usage .forest-issues2 .artificial-forest__close.is-rotated,
#forest-usage .forest-issues2 .natural-forest__close.is-rotated {
  -webkit-transform: translateY(-35%) rotate(180deg);
          transform: translateY(-35%) rotate(180deg);
}
#forest-usage .forest-issues2 .artificial-forest__body,
#forest-usage .forest-issues2 .natural-forest__body {
  background-color: #fff;
  max-height: 0;
  overflow: hidden;
  -webkit-transition: max-height 0.5s ease-out;
  transition: max-height 0.5s ease-out;
}
#forest-usage .forest-issues2 .artificial-forest__body.is-open,
#forest-usage .forest-issues2 .natural-forest__body.is-open {
  max-height: 10000px;
}
@media (max-width: 1110px) {
  #forest-usage .forest-issues2 .artificial-forest__body.is-open,
  #forest-usage .forest-issues2 .natural-forest__body.is-open {
    max-height: 10000px;
  }
}
#forest-usage .forest-issues2 .artificial-forest__body-note,
#forest-usage .forest-issues2 .natural-forest__body-note {
  padding: 35px 35px 0;
}
@media (max-width: 1110px) {
  #forest-usage .forest-issues2 .artificial-forest__body-note,
  #forest-usage .forest-issues2 .natural-forest__body-note {
    padding: 35px 5% 0;
  }
}
#forest-usage .forest-issues2 .artificial-forest__body-content,
#forest-usage .forest-issues2 .natural-forest__body-content {
  padding: 35px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 30px;
}
@media (max-width: 1110px) {
  #forest-usage .forest-issues2 .artificial-forest__body-content,
  #forest-usage .forest-issues2 .natural-forest__body-content {
    display: block;
    padding: 20px 5% 35px;
  }
}
#forest-usage .forest-issues2 .artificial-forest__body-ttl,
#forest-usage .forest-issues2 .natural-forest__body-ttl {
  font-size: 26px;
  line-height: 1.4;
  margin-bottom: 20px;
}
#forest-usage .forest-issues2 .artificial-forest__body-txt,
#forest-usage .forest-issues2 .natural-forest__body-txt {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 40px;
}
@media (max-width: 1110px) {
  #forest-usage .forest-issues2 .artificial-forest__body-txt,
  #forest-usage .forest-issues2 .natural-forest__body-txt {
    margin-bottom: 20px;
  }
}
@media (max-width: 1110px) {
  #forest-usage .forest-issues2 .artificial-forest__body-photo,
  #forest-usage .forest-issues2 .natural-forest__body-photo {
    margin-bottom: 30px;
  }
}
#forest-usage .forest-issues2 .artificial-forest__photo,
#forest-usage .forest-issues2 .natural-forest__photo {
  margin-bottom: 10px;
}
#forest-usage .forest-issues2 .artificial-forest__summary,
#forest-usage .forest-issues2 .natural-forest__summary {
  font-size: 11px;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  padding: 10px 0;
}
#forest-usage .forest-issues2 .natural-forest__icon-img {
  width: 75px;
}
#forest-usage .forest-issues2 .natural-forest__icon-img img {
  vertical-align: bottom;
}
#forest-usage .possibility {
  text-align: center;
}
@media (max-width: 767px) {
  #forest-usage .possibility {
    padding: 40px 5%;
  }
}
#forest-usage .possibility__ttl {
  font-size: 34px;
  margin-bottom: 30px;
  line-height: 1.4;
}
@media (max-width: 767px) {
  #forest-usage .possibility__ttl {
    font-size: 24px;
    margin-bottom: 10px;
  }
}
#forest-usage .possibility__txt {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 30px;
}
#forest-usage .possibility__img {
  width: 90%;
  margin: auto;
}
#forest-usage .possibility__pointer {
  display: block;
  background-color: #557248;
  height: 20.6060806459px;
  width: 30px;
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
          clip-path: polygon(0 0, 100% 0, 50% 100%);
  margin: 70px auto 50px;
}
#forest-usage .utilization {
  width: calc(100% - 120px);
  text-align: center;
  margin: 0 auto 100px;
}
@media (max-width: 767px) {
  #forest-usage .utilization {
    width: 100%;
  }
}
#forest-usage .utilization__ttl {
  font-size: 34px;
  margin-bottom: 30px;
  line-height: 1.4;
}
@media (max-width: 767px) {
  #forest-usage .utilization__ttl {
    font-size: 24px;
    margin-bottom: 10px;
    padding: 40px 5%;
  }
}
#forest-usage .utilization__txt {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 50px;
  padding: 40px 5%;
}
#forest-usage .utilization__list {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: 50px;
}
@media (max-width: 767px) {
  #forest-usage .utilization__list {
    grid-template-columns: 1fr;
  }
}
#forest-usage .utilization__item {
  position: relative;
}
@media (max-width: 767px) {
  #forest-usage .utilization__item {
    width: 100%;
    margin: 0 10px;
  }
}
#forest-usage .utilization__item-icon {
  max-width: 173px;
  margin: 0 auto 20px;
}
#forest-usage .utilization__item-txt {
  font-size: 18px;
  margin-bottom: 20px;
}
#forest-usage .utilization__item::after {
  position: absolute;
  top: 20%;
  right: -15px;
  -webkit-transform: translate(0, -20%);
          transform: translate(0, -20%);
  content: "";
  display: block;
  background-color: #000;
  height: 12.9903810568px;
  width: 10px;
  -webkit-clip-path: polygon(0 0, 100% 50%, 0% 100%);
          clip-path: polygon(0 0, 100% 50%, 0% 100%);
}
@media (max-width: 767px) {
  #forest-usage .utilization__item::after {
    display: none;
  }
}
#forest-usage .utilization__item:last-child::after {
  display: none;
}
@media (max-width: 767px) {
  #forest-usage .utilization .slide-arrow.prev-arrow {
    width: 10px;
    height: 28px;
    background-image: url("../../img/about/prev_arrow.svg");
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
    top: -50%;
    left: 30px;
    right: auto;
  }
  #forest-usage .utilization .slide-arrow.next-arrow {
    display: block;
    width: 10px;
    height: 28px;
    background-image: url("../../img/about/next_arrow.svg");
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
    top: -50%;
    right: 30px;
    left: auto;
  }
}