@charset "utf-8";

.in {
  display: inline-block;
}

.youtube_ctrl {
  width: 100%;
  padding-top: 56.25%;
  position: relative;
  margin: 0 auto;
  border: 7px solid #AAC467;
  border-radius: 10px;
  margin-top: 40px;
}

.youtube_ctrl iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

h2 {
  font-size: 20px;
  margin-bottom: 15px;
  line-height: 1.5;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

.show768 {
  display: none;
}

.show_650 {
  display: none;
}

/* 追加コンテンツ以下 */
/* 共通 */
.banner {
  width: 100%;
  display: block;
}

.title {
  background-color: #BAE2F8;
  border-top: solid 4px #80C7E8;
  display: block;
  font-weight: bold;
  line-height: 1.5;
  padding: 40px;
  color: #0085C3;
  margin-bottom: 20px;
}

.title .sub {
  font-size: 1.5rem;
  line-height: 1.2;
}

.title .main {
  font-size: 3rem;
  line-height: 1.2;
  display: block;
  margin: 5px 0;
}

.sec3 .title .main {
  font-size: 2.5rem;
  margin: 10px 0;
}

.title .small {
  font-size: 1.1rem;
  line-height: 1.2;
}

.contactinfo {
  margin: 0;
}

.sec1 .title img {
  width: 55%;
}

.sec3 .title img {
  width: 75%;
}

.read {
  font-size: 1.7rem;
  font-weight: bold;
  display: block;
  line-height: 1.5;
}

.read2 {
  font-size: 1.5rem;
  font-weight: bold;
  display: block;
  margin-bottom: 10px;
}

.squre {
  display: inline-block;
  width: 52px;
  height: 22px;
  border: solid 2px #f00;
  margin-bottom: -0.3em;
}

.dlbutton {
  display: block;
  background-color: #fff;
  text-align: center;
  border-radius: 50px;
  text-decoration: none;
}

/* sec1 */
.sec1 .stone_flex {
  display: flex;
  gap: 20px;
  align-items: flex-end;
  justify-content: space-between;
}

.sec1 .stone_flex_left {
  width: 48%;
}

.sec1 .stone_flex_left span {
  margin-bottom: 20px;
}

.sec1 .stone_flex_left p {
  margin-bottom: 60px;
}

.sec1 .stone_flex_right {
  width: 48%;
}


/* sec2 */

.sec2 .stone_flex_left {
  width: 100%;
  margin-bottom: 50px;
}

.sec2 .stone_flex_right {
  width: 100%;
}

.sec2 .inner_flex {
  margin-bottom: 70px;
  display: flex;
  align-items: center;
}

.sec2 .sec2_stone__img {
  background-color: #FBF9EC;
  margin-top: 1em;
  padding: 2em;
}

.sec2 .stone_flex_right img {
  width: 100%;
  margin: auto;
  margin-top: 1em;
}

.sec2_flower__img {
  display: flex;
  justify-content: space-between;
}

.flower__img {
  width: 250px;
}

.flower__img:first-child {
  width: calc(100% - 300px);
}

.sec3 .flex3 {
  display: flex;
  justify-content: space-around;
  width: 100%;
  justify-content: space-between;
}

.sec3 .flex3 .mark {
  width: calc(100% - 240px);
}

.sec3 .flex3 .mark:first-child {
  width: 200px;
}

.sec3 .flex3 .mark .mark_content_info {
  margin-bottom: 2em;
}

.yerrow_area {
  background-color: #FFF096;
  padding: 15px;
  border-radius: 10px;
  position: relative;
}

.yerrow_area p {
  width: 65%;
}

.yerrow_area span {
  display: block;
  font-size: 1.3rem;
  font-weight: bold;
  border-bottom: solid 1px #000000;
}

.yerrow_area img {
  position: absolute;
  right: 0;
  bottom: 5px;
  width: 37%;
  min-width: 100px;
}



@media only screen and (max-width: 768px) {
  .title .sub {
    font-size: 1rem;
  }

  .title .main {
    font-size: 1.8rem;
  }

  .sec3 .title .main {
    font-size: 1.6rem;
  }

  .title .small {
    font-size: 0.9rem;
  }

  .sec2 .stone_flex {
    flex-wrap: wrap;
    gap: 40px;
  }

  .sec2 .stone_flex_left {
    width: 100%;
  }

  .flower__img {
    max-width: 200px;
    width: 90%;
  }

  .flower__img:first-child {
    width: 100% !important;
    max-width: none;
  }

  .sec2_flower__img {
    flex-direction: column-reverse;
    align-items: center;
  }

  .sec2 .stone_flex_right p {
    width: 100%;
  }

  .sec2 .stone_flex_right {
    width: 100%;
  }

  .yerrow_area img {
    width: 25% !important;
  }

  .sec2 .inner_flex {
    margin-bottom: 50px;
    flex-direction: column;
  }

  .sec2 .stone_flex_right p {
    width: 100%;
  }

  .sec3 .flex3 {
    width: 100%;
    margin: 0 auto;
  }
}

@media only screen and (max-width: 650px) {
  .sec1 .stone_flex {
    flex-wrap: wrap;
    gap: 0;
  }

  .sec2 .sec2_stone__img {
    padding: 1em;
  }

  .sec1 .stone_flex_left p {
    margin-bottom: 20px;
  }

  .sec1 .title img {
    width: 100%;
  }

  .title {
    padding: 20px;
  }

  .sec3 .flex3 {
    gap: 10px;
  }

  .footer__sitemap-container {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .footer__sitemap-cat {
    width: 100%;
  }

  .footer__sitemap-list {
    width: 20%;
  }

  .read2 {
    font-size: 1.3rem;
  }

  .show_650 {
    display: block;
  }

  .hide_650 {
    display: none;
  }
}

/* sec3 */
.title2 {
  position: relative;
  display: block;
  text-align: center;
  padding: 0 55px;
  margin-bottom: 20px;
}

.title2:before,
.title2:after {
  content: '';
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 40%;
  height: 2px;
  border-top: solid 1px #80C7E8;
  border-bottom: solid 1px #80C7E8;
}

.title2:before {
  left: 0;
}

.title2:after {
  right: 0;
}

.sec3 .stone_flex_right p {
  background: linear-gradient(transparent 92%, #b5b5b6 7%);
  font-weight: bold;
  display: inline;
  padding: 0px 0px 4px;
  margin-bottom: 5px;
}

/* gray_content */
.gray_content {
  padding: 10px;
}

.gray_content p {
  font-weight: bold;
  display: inline;
  padding: 0px 0px 4px;
  margin-bottom: 5px;
}

.stone_flex2 .gray_content p {
  background: linear-gradient(transparent 92%, #b5b5b6 7%);
}

.gray {
  color: #b5b5b6;
}

.sec3 .stone_flex1 {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 30px;
  justify-content: space-between;
}

.sec3 .stone_flex1 .stone_flex_left {
  width: 30%;
}

.sec3 .stone_flex1 .stone_flex_right {
  width: 65%;
}

.pm {
  margin-top: 10px;
}

.sec3 .stone_flex2 {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
  justify-content: space-between;
}

.sec3 .stone_flex2 .stone_flex_left {
  width: 51%;
}

.sec3 .stone_flex2 .stone_flex_right {
  width: 44%;
  display: flex;
  flex-wrap: wrap;
  border: solid #b5b5b6 2px;
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.205);
  border-radius: 10px;
  padding: 20px;
  justify-content: space-between;
}

.sec3 .stone_flex2 .stone_flex_right .gray_content {
  width: 100%;
}


.mark img {
  padding-top: 10px;
  width: 300px;
  margin: 0 auto;
}

.tate {
  width: 90px !important;
}

.yoko {
  width: 170px !important;
}

/* sdgs */
.sdgs {
  display: flex;
  justify-content: center;
  padding: 30px;
  gap: 30px;
  background-color: #E9EAEA;
  border-radius: 10px;
}

.sdgs .stone_flex_left {
  width: 60%;
}

.sdgs .stone_flex_right {
  width: 40%;
}

.sdgs_img {
  margin-bottom: 20px;
}

@media only screen and (max-width: 768px) {
  .sec3 .stone_flex2 {
    flex-wrap: wrap;
  }

  .sec3 .stone_flex2 .stone_flex_right {
    width: 100%;
    justify-content: space-between;
  }

  .sec3 .stone_flex2 .stone_flex_right .gray_content {
    width: 70%;
    max-width: 400px;
  }

  .sec3 .stone_flex2 .stone_flex_left {
    width: 70%;
    max-width: 400px;
    margin: 0 auto;
  }

  .sec3 .gray_content {
    margin-top: 0px;
  }

  .sec3 .flex3 .mark:first-child {
    width: 100%;
  }

  .sec3 .flex3 .mark {
    width: 100%;
  }

  .sec3 .gray_content {
    flex-direction: column;
  }

  .mark img {
    width: 200px;
    margin-left: 0;
  }
}

@media only screen and (max-width:650px) {
  .sec3 .stone_flex1 {
    flex-wrap: wrap;
  }

  .sec3 .stone_flex1 .stone_flex_left {
    width: 70%;
    margin: 0 auto;
  }

  .sec3 .stone_flex2 .stone_flex_right .gray_content {
    width: 100%;
  }

  .sec3 .stone_flex1 .stone_flex_right {
    width: 100%;
  }

  .sdgs {
    flex-wrap: wrap;
  }

  .sdgs .stone_flex_left {
    width: 100%;
  }

  .sdgs .stone_flex_right {
    width: 90%;
  }
}

@media only screen and (max-width: 768px) {
  .show768 {
    display: block;
  }

  .hide768 {
    display: none;
  }


  .sec3 .title img {
    width: 100%;
  }

  .sp {
    display: block;
  }

  .pc {
    display: none;
  }
}

@media only screen and (max-width: 480px) {}