@charset "UTF-8";

/* =====================================
  main
===================================== */
.project {
  position: relative;
  background-color: #CBE7EC;
}

.bg_city {
  margin-top: 7rem;
  padding-bottom: 0;
}

.project .bg_city::before {
  background-image: url(/wordpress/wp-content/themes/ecomusubi/img/common/bg_city_blue.png);
}

.page_about {
  padding: 0 1rem;
  text-align: center;
}

.page_about_ttl {
  font-weight: bold;
}

.page_about_txt {
  margin: 1em auto 0;
  text-align: left;
}

/* tab + pc */
@media screen and (min-width: 768px) {
  .bg_city {
    margin-top: 10rem;
  }

  .cont_ttlArea {
    position: relative;
    overflow: visible;
  }

  .page_about_ttl {
    font-size: 1.8rem;
  }

  .page_about_txt {
    max-width: 80rem;
  }
}

/*
  donation
========================== */
.donation {
  margin: 4rem auto 2rem;
}

.donation_inner::before,
.donation_inner::after {
    display: block;
    content: "";
    position: absolute;
    background-size: contain;
    z-index: 1;
  }

.donation_inner::before {
  bottom: -10px;
  left: -60px;
  width: 90px;
  height: 100px;
  background: url(/wordpress/wp-content/themes/ecomusubi/img/project/i-donation_01.png) no-repeat center /contain;
}

.donation_inner::after {
  top: -40px;
  right: -60px;
  width: 100px;
  height: 90px;
  background: url(/wordpress/wp-content/themes/ecomusubi/img/project/i-donation_02.png) no-repeat center /contain;
}

/* SE対応 */
@media screen and (max-width:320px) {
  .donation_inner::before {
    left: -38px;
  }

  .donation_inner::after {
    top: -50px;
    right: -30px;
  }
}

/* tab + pc */
@media screen and (min-width: 768px) {
  .donation_inner::before {
    bottom: -20px;
    left: -130px;
    width: 150px;
    height: 160px;
  }

  .donation_inner::after {
    top: -50px;
    right: -100px;
    width: 160px;
    height: 140px;
  }
}

/* pc */
@media screen and (min-width: 1024px) {
    .donation_inner::before {
    bottom: -40px;
    left: -200px;
    width: 180px;
    height: 200px;
  }

  .donation_inner::after {
    top: -40px;
    right: -200px;
    width: 200px;
    height: 180px;
  }
}

/*
  item
========================== */
.item_container {
  margin-top: 3rem;
  background-color: #fefefe;
  padding-top: 0;
}

.item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  margin: 0 auto;
  padding: 3rem 2.5%;
  background-color: #fefefe;
}

.item + .item {
  /* margin-top: 3rem; */
}

.item:nth-child(even) {
  background-color: #f1f1f1;
}

.item_ttl {
  position: relative;
  display: inline-block;
  font-size: 2rem;
  text-transform: uppercase;
}

.item_ttl::after {
  display: block;
  content: "";
  position: absolute;
  bottom: 0;
  right: -110px;
  width: 100px;
  height: 60px;
  background-size: contain;
  z-index: 1;
}

.item:nth-child(1) .item_ttl::after {
  background: url(/wordpress/wp-content/themes/ecomusubi/img/project/i-project_01.png) no-repeat center /contain;
}

.item:nth-child(2) .item_ttl::after {
  background: url(/wordpress/wp-content/themes/ecomusubi/img/project/i-project_02.png) no-repeat center /contain;
}

.item:nth-child(3) .item_ttl::after {
  background: url(/wordpress/wp-content/themes/ecomusubi/img/project/i-project_03.png) no-repeat center /contain;
}

.item_ttl_num {
  display: block;
  margin-top: 1rem;
  font-size: 5.4rem;
  line-height: 1;
  color: #36A2E8;
}

.item_txt {
  margin-top: 2rem;
}

.btn {
  margin-top: 2rem;
  background: #36A2E8;
  border: 1px solid #36A2E8;
}

.item_img {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 90%;
  overflow: hidden;
}

.item_img img {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%,-50%);
      -ms-transform: translate(-50%,-50%);
          transform: translate(-50%,-50%);
  width: auto;
  height: 100%;
  max-width: initial;
}

/* SE対応 */
@media screen and (max-width:320px) {
  .item_ttl::after {
    right: -80px;
    width: 80px;
    height: 40px;
  }
}

/* tab + pc */
@media screen and (min-width: 768px) {
  .item_container {
    margin-top: 5rem;
    padding: 3rem 0;
  }

  .item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    width: 95%;
    margin: 0 auto;
    padding: 5rem 0;
    max-width: 1200px;
    overflow: hidden;
  }

  .item:nth-child(even) {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }

  .item + .item {
  }

  .item:nth-child(even) {
    background-color: #fefefe;
  }

  .item_ttl {
    font-size: 2.4rem;
  }

  .item_ttl::after {
    top: -70px;
    left: 110px;
  }

  .item_ttl_num {
    font-size: 8rem;
  }

  .item_body {
    width: 40%;
    margin-right: 3rem;
  }

  .item:nth-child(even) .item_body {
    margin-left: 3rem;
    margin-right: 0;
  }

  .item_img {
    width: 60%;
    height: auto;
    padding-top: 0;
  }

  .btn {
    margin-left: 0;
  }

}

/* pc */
@media screen and (min-width: 1200px) {
  .item {
    padding: 8rem 0;
  }

  .item_ttl::after {
    top: auto;
    left: auto;
  }

  .item_img {
    overflow: visible;
  }

  .item_img img {
    width: 100%;
    height: auto;
  }
}