* {
  margin: 0;
  padding: 0;
}

/*----------------------------------------------------------------------
基本レイアウト
----------------------------------------------------------------------*/

body {
  font-family: "游ゴシック体", "YuGothic", "游ゴシック", "Yu Gothic", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
  /*font-family: "游明朝";*/
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  box-sizing: border-box;
  color: #333333;
  overflow-x: hidden;
  background: #fff;
}

img {
  -ms-interpolation-mode: bicubic;
}

.sp {
  display: none;
}

.inner {
  width: 1100px;
  max-width: 90%;
  margin: 0 auto;
}

/*----------------------------------------------------------------------
header
----------------------------------------------------------------------*/

#header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 70px;
  z-index: 10000;
}

.button_container {
  display: none;
}

.head_inner {
  width: 90%;
  margin: 0 auto;
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  width: 250px;
}

.logo img {
  height: auto;
  max-width: 100%;
}

#gNav ul.menu {
  display: flex;
}

#gNav ul.menu li {
  margin-left: 1.5rem;
}

#gNav ul.menu li a {
  font-weight: bold;
  transition: 0.3s all ease-in-out;
}

#gNav ul.menu li a:hover {
  opacity: 0.6;
}

#gNav ul.menu li {
  position: relative;
}

#gNav ul.menu li::before {
  transition: 0.3s all ease-in-out;
  position: absolute;
  content: "";
  width: 5px;
  height: 5px;
  background: #fff;
  border-radius: 50px;
  bottom: -0.5rem;
  left: 0;
  right: 0;
  margin: auto;
  opacity: 0;
}

#gNav ul.menu li.current::before {
  background: #009fe8;
  opacity: 1;
}

/*----------------------------------------------------------------------
mainvisual
----------------------------------------------------------------------*/

.main_area {
  width: 1100px;
  max-width: 80%;
  margin: 7rem auto 3rem;
  position: relative;
}

.mainttl {
  font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
  font-weight: bold;
  position: absolute;
  width: 600px;
  max-width: 100%;
  bottom: 0px;
  right: 0;
  z-index: 1;
}

.mainttl span {
  margin: 2em 0 0 0;
  display: block;
  text-align: right;
  letter-spacing: 1px;
}

.mainttl svg {
  width: 100%;
  height: 100%;
  text-align: right;
}

.swiper-slide img {
  width: 100%;
  vertical-align: bottom;
}

.swiper-slide .slide-inner {
  opacity: 0;
  transition: 1.5s all ease-in-out;
  width: 100%;
  top: 0;
  bottom: 0;
  margin: auto;
  position: relative;
  z-index: 1;
}
.swiper-slide.swiper-slide-prev .slide-inner,
.swiper-slide.swiper-slide-duplicate-prev .slide-inner,
.swiper-slide.swiper-slide-next .slide-inner,
.swiper-slide.swiper-slide-duplicate-next .slide-inner {
  opacity: 0;
  width: 100%;
  z-index: 2;
}

.swiper-slide.swiper-slide-next .slide-inner,
.swiper-slide.swiper-slide-duplicate-next .slide-inner {
  transform: translateX(15px);
}
.swiper-slide.swiper-slide-active .slide-inner,
.swiper-slide.swiper-slide-duplicate-active .slide-inner {
  opacity: 1;
  width: 100%;
  z-index: 3;
  margin: 0;
}

/*.scroll-arrow{
	text-align: center;
	position: absolute;
	left:0;
	right:0;
	bottom:25px;
	margin:auto;
	font-size:13px;
	font-weight: bold;
}

.scroll-arrow::after{
	position: absolute;
	content:"";
	left: 0;
	right: 0;
	bottom:-5px;
	margin:auto;
    width: 10px;
    height: 10px;
    border-top: 1px solid #333;
    border-right: 1px solid #333;
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
	animation: fadeOut 1s linear infinite;
}

 .scroll-arrow {
  opacity: 1;
  transition : all 500ms;
}

.scroll-arrow.scrollout{
  opacity: 0;
}


@keyframes fadeOut {
    0% {
        opacity:1;
    }
    100% {
        opacity:0;
		bottom: -15px;
    }
}*/

/*----------------------------------------------------------------------
about
----------------------------------------------------------------------*/

.about {
  text-align: center;
  line-height: 2;
  letter-spacing: 1px;
  margin: 0 auto 5rem;
}

.about h2 {
  font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.about p {
  margin-bottom: 1rem;
}

.about_message {
  font-size: 1.2rem;
  line-height: 2.2;
  font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
}

.about_lead {
  margin-top: 1.5rem;
  font-family: "Arapey", serif;
  color: #666666;
}

.about_btn {
  margin-top: 2rem;
}

.about_btn a {
  color: #0098d8;
  font-weight: 900;
  padding: 1rem 2.5rem;
  display: inline-block;
  border-radius: 50px;
  transition: 0.3s all ease;
  border: 1px solid rgba(0, 152, 216, 1);
  text-decoration: none;
  outline: none;
  overflow: hidden;
  position: relative;
}

.about_btn a:hover {
  transform: scale(1.03);
}

.about_btn a::after {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: block;
  content: "";
  width: 0;
  height: 0;
  background-color: rgba(0, 152, 216, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}
.about_btn a:hover::after {
  animation: circle 1s ease-in-out forwards;
}

.about_btn a:hover {
  border: 1px solid rgba(0, 152, 216, 0.5);
}

@keyframes circle {
  50% {
    opacity: 1;
  }
  100% {
    width: 500px;
    height: 500px;
  }
}

.about_btn a span {
  padding-right: 1rem;
  margin-right: 1rem;
  border-right: 1px solid #0098d8;
  vertical-align: middle;
}

.about_btn a img {
  vertical-align: middle;
  width: 200px;
}

/*----------------------------------------------------------------------
flag
----------------------------------------------------------------------*/

.flag {
  background: url("../images/flag_bg.jpg") no-repeat center center;
  background-size: cover;
  color: #0075ba;
  text-align: center;
  padding: 5rem 0;
}

.flag p {
  margin-top: 1.5rem;
  font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
  font-weight: bold;
  font-size: 1.25rem;
  line-height: 2;
}

/*----------------------------------------------------------------------
telling
----------------------------------------------------------------------*/

.telling .inner {
  margin: 5em auto 0;
  text-align: center;
}

.tell_top_area {
  margin-top: 5rem;
}

.tell_top_area img {
  max-width: 100%;
  margin-bottom: 3rem;
}

.tell_top_area dl,
.tell_secondary_area dl {
  padding: 0 3rem;
  text-align: justify;
  box-sizing: border-box;
}

.tell_top_area dl div {
  margin-bottom: 3rem;
}

.tell_top_area dl div dt {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.tell_top_area dl div dd,
.tell_secondary_area div dd {
  line-height: 1.8;
}

.tell_top_area dl div:first-of-type dt::before {
  content: "■";
  color: #d39200;
}

.tell_top_area dl div:nth-of-type(2) dt::before {
  content: "■";
  color: #dc007a;
}

.tell_top_area dl div:nth-of-type(3) dt::before {
  content: "■";
  color: #427935;
}

.tell_top_area dl div:nth-of-type(4) dt::before {
  content: "■";
  color: #0075ba;
}

.tell_secondary_area h3 {
  margin: 7rem 0 2rem;
  font-size: 1.5em;
  font-weight: bold;
  letter-spacing: 2px;
}

.tell_secondary_area h3 span:first-of-type {
  color: #0075ba;
}

.tell_secondary_area h3 span:nth-of-type(2) {
  color: #ed6a02;
}

.tell_secondary_area h3 span:nth-of-type(3) {
  color: #e5001e;
}

.tell_secondary_area h3 span:nth-of-type(4) {
  color: #28a838;
}

.tell_secondary_area h3 span:nth-of-type(5) {
  color: #004c88;
}

.tell_secondary_area h3 span:nth-of-type(6) {
  color: #d7a600;
}

.tell_secondary_area h3 span:nth-of-type(7) {
  color: #e83819;
}

.tell_secondary_area div {
  display: flex;
  margin-bottom: 3rem;
}

.tell_secondary_area div:nth-of-type(even) {
  flex-direction: row-reverse;
}

.tell_secondary_area div dt {
  width: 30%;
  border-radius: 15px 15px 0 15px;
  color: #fff;
  padding: 1rem;
  box-sizing: border-box;
  margin: 0 2rem 0 0;
}

.tell_secondary_area div:nth-of-type(even) dt {
  border-radius: 15px 15px 15px 0;
  margin: 0 0 0 2rem;
}

.tell_secondary_area div dd {
  width: 70%;
}

.tell_secondary_area div:first-of-type dt {
  background: #d39200;
}

.tell_secondary_area div:nth-of-type(2) dt {
  background: #00a6d9;
}

.tell_secondary_area div:nth-of-type(3) dt {
  background: #28a838;
}

.tell_secondary_area div:nth-of-type(4) dt {
  background: #e83819;
}

.tell_secondary_area div:nth-of-type(5) dt {
  background: #004c88;
}

/*----------------------------------------------------------------------
compass
----------------------------------------------------------------------*/

.compass {
  width: 100%;
  height: 100%;
  text-align: center;
  padding: 5em 0;
  position: relative;
}

.ttl_area img {
  width: 180px;
  display: block;
  margin: 0 auto;
}

.ttl_area .flagsvg_icon svg {
  width: 150px;
  display: block;
  margin: 1em auto 2em;
}

.ttl_area h2 {
  font-size: 2em;
  font-weight: bold;
  letter-spacing: 2px;
  position: relative;
}

.ttl_area h2::after {
  position: absolute;
  content: "";
  background: url("../images/line.svg") no-repeat;
  display: inline-block;
  background-size: 100%;
  width: 5px;
  height: 50px;
  margin: auto;
  left: 0;
  right: 0;
  bottom: -2em;
}

.compass_area {
  width: 1100px;
  max-width: 90%;
  margin: 6em auto 0;
}

.compass_block {
  max-width: 400px;
  display: block;
  padding: 3em 2em 2em;
  position: relative;
}

.acImg_box {
  position: relative;
  width: 60%;
  margin: 0 auto;
}

.acImg_box02 {
  position: relative;
  width: 80%;
  margin: 0 auto;
}

.acImg_box03 {
  position: relative;
  width: 100%;
  margin: 1em auto 0;
}

.acImg_box::after {
  content: "";
  display: block;
  padding-top: 100%;
}

.acImg_box02::after {
  content: "";
  display: block;
  padding-top: 80%;
}

.acImg_box03::after {
  content: "";
  display: block;
  padding-top: 55%;
}

.acImg_box img,
.acImg_box02 img,
.acImg_box03 img {
  display: block;
  position: absolute;
  width: 100%;
  top: 0;
}

.compass_block h3 {
  font-size: 1.5em;
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.compass_block:nth-of-type(1)::after,
.compass_block:nth-of-type(3)::after {
  position: absolute;
  content: "";
  background: url("../images/c_line_l.svg") no-repeat;
  background-size: 100%;
  width: 330px;
  height: 200px;
  bottom: -13em;
  left: 50%;
  z-index: 1;
}

.compass_block:nth-of-type(2)::after,
.compass_block:nth-of-type(4)::after {
  position: absolute;
  content: "";
  background: url("../images/c_line_r.svg") no-repeat;
  background-size: 100%;
  width: 330px;
  height: 200px;
  bottom: -13em;
  right: 50%;
  z-index: 1;
}

.action_box {
  position: absolute;
  top: -3em;
  left: 2em;
  background: #333;
  color: #fff;
  text-align: center;
  padding: 1em;
  font-weight: bold;
}

.action2 .action_box,
.action4 .action_box {
  position: absolute;
  top: -3em;
  right: 2em;
  left: auto;
  background: #333;
  color: #fff;
  text-align: center;
  padding: 1em;
  font-weight: bold;
}

.action_box span {
  font-size: 1.2em;
}

.action1 {
  background: #fabd00;
  text-align: left;
  margin-left: 6em;
}
.action2 {
  background: #e5001e;
  color: #fff;
  text-align: right;
  margin-left: auto;
  margin-right: 7em;
}
.action3 {
  background: #00a6d9;
  color: #fff;
  text-align: left;
  margin-left: 8em;
}
.action4 {
  background: #ed6a02;
  color: #fff;
  text-align: right;
  margin-left: auto;
  margin-top: -3em;
  margin-right: 8em;
}
.action5 {
  background: #28a838;
  color: #fff;
  text-align: left;
  margin-left: 6em;
}

/*----------------------------------------------------------------------
activities
----------------------------------------------------------------------*/

.activities .inner {
  margin: 10em auto 0;
  text-align: center;
}

.act_area {
  margin: 5.5em 0 5em;
  padding: 5em 0;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 0px 15px -3px, rgba(0, 0, 0, 0.3) 0px 0px 10px -3px;
}

.act_area h3 {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 0.5em;
  letter-spacing: 2px;
}

.act_lead,
.tell_lead {
  font-weight: 500;
  font-size: 1.1em;
  letter-spacing: 1px;
  margin-bottom: 2em;
  line-height: 1.8;
}

.act_ttl_01 h3 span:first-of-type,
.act_ttl_02 h3 span:nth-of-type(2) {
  color: #0075ba;
}
.act_ttl_01 h3 span:nth-of-type(2) {
  color: #ed6a02;
}
.act_ttl_01 h3 span:nth-of-type(3),
.act_ttl_02 h3 span:first-of-type {
  color: #e5001e;
}
.act_ttl_01 h3 span:nth-of-type(4) {
  color: #28a838;
}
.act_ttl_01 h3 span:nth-of-type(5) {
  color: #f5a200;
}

.act_box {
  display: flex;
  align-items: center;
  margin: 0 5em;
  padding: 3em 0;
  border-bottom: 1px solid #ccc;
}

.act_box:last-of-type {
  border-bottom: none;
}

.act_box .act_box_l {
  width: 30%;
}

.act_box .act_box_r {
  width: 70%;
  text-align: left;
  padding-left: 2em;
}

.act_box .act_box_r a {
  word-break: break-all;
}

.act_box_r span {
  display: block;
  padding: 0.75rem 0;
}

.subat {
  font-size: 14px;
}

.act_box .act_box_l img {
  width: 100%;
}

.act_box h4 {
  font-weight: bold;
  font-size: 1.2em;
  line-height: 1.4;
  margin-bottom: 0.5em;
}

.act_box h4 span {
  font-size: 0.7em;
  margin: 0.25em 0 0 0.25em;
}

.act_box ul {
  margin-top: 2em;
  display: flex;
  margin-left: -1em;
}

.act_box ul li {
  width: calc(100% / 5 - 1em);
  margin-left: 1em;
}

.act_box ul li img {
  width: 100%;
  max-width: 100%;
  height: auto;
}

/*----------------------------------------------------------------------
report
----------------------------------------------------------------------*/
.report a,
.bold {
  font-weight: bold;
}
.report a,
.link {
  transition: 0.4s all;
  color: #009fe8;
}

.report a:hover,
.link:hover {
  opacity: 0.6;
}
.report {
  text-align: center;
  margin: 10rem auto 0;
}

.repo_lead {
  font-size: 1.1em;
  margin: 5.5rem 0 2rem;
}

.report .sub_ttl_area {
  height: 300px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.report .sub_ttl_area h3 {
  color: #fff;
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
  padding-bottom: 2rem;
}

.repo01 .sub_ttl_area {
  background: url("../images/repo_bg01.webp") no-repeat left / cover;
}

.repo02 .sub_ttl_area {
  background: url("../images/repo_bg02.webp") no-repeat left / cover;
}

.repo03 .sub_ttl_area {
  background: url("../images/repo_bg03.png") no-repeat left / cover;
}

.repo04 .sub_ttl_area {
  background: url("../images/repo_bg04.webp") no-repeat left / cover;
}

.repo05 .sub_ttl_area {
  background: url("../images/repo_bg05.webp") no-repeat center / cover;
}

.repo06 .sub_ttl_area {
  background: url("../images/repo_bg06.webp") no-repeat left / cover;
}

.repo07 .sub_ttl_area {
  background: url("../images/repo_bg07.png") no-repeat center / cover;
}
.repo08 .sub_ttl_area {
  background: url("../images/repo_bg08.png") no-repeat center / cover;
}
.repo09 .sub_ttl_area {
  background: #c60f28;
}
.repo10 .sub_ttl_area {
  background: #dc007a;
}

.repo01 .sub_ttl_area h3 span {
  vertical-align: top;
}

.sub_ttl_area h3 span {
  font-size: 1.4rem;
  display: inline-block;
}

.report .subImg {
  margin: -3rem auto 0;
}

.report .subImg img {
  max-width: 100%;
}

.report .sub_txt span {
  font-weight: bold;
  display: block;
  margin: 1rem auto;
}

.repo_blk {
  width: 800px;
  max-width: 100%;
  margin: 2rem auto 6rem;
  text-align: justify;
  line-height: 1.8;
}

.repo_box {
  margin-top: 2rem;
  background: #f2f2f2;
  padding: 2rem;
  border-radius: 15px;
  font-weight: bold;
}

.repo_box ul {
  margin-top: 0.5rem;
}

.repo_box ul li {
  text-indent: -1.5rem;
  padding-left: 1.5rem;
}

.repo_box ul li span {
  margin-right: 0.5rem;
}

.report .txt_m {
  margin-top: 2rem;
  font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
  font-weight: bold;
  font-size: 1.4rem;
}

.repo_dl {
  display: flex;
  flex-wrap: wrap;
  margin: 1rem auto;
}

.repo_dl dt {
  width: 15%;
}
.repo_dl dd {
  font-weight: bold;
  width: 85%;
  text-indent: -1em;
  padding-left: 1em;
  padding-bottom: 5px;
}
.repo_dl dd::before {
  content: "：";
}

.wallpaper_list {
  display: flex;
  flex-wrap: wrap;
}

.wallpaper_list li {
  margin-right: 1rem;
}

.wallpaper_txt:last-of-type {
  margin-top: 1rem;
}

/*----------------------------------------------------------------------
summary
----------------------------------------------------------------------*/

.summary .inner {
  margin: 10em auto 0;
  text-align: center;
}

.summary_area,
.tell_area {
  margin: 5em auto;
}

.summary_area {
  margin: 5em auto 10em;
}

.summary_area p {
  line-height: 2;
}

.sdgs_logo_s {
  width: 250px;
  margin: 3em auto;
}

.sdgs_logo_s img {
  width: 100%;
}

.summary_area ul {
  display: flex;
  flex-wrap: wrap;
  margin-left: -1em;
}

.sdgs_logo_list {
  width: 70%;
  margin: 0 auto;
  box-sizing: border-box;
}

.sdgs_logo_list ul li {
  margin: 0 0 1em 1em;
  width: -webkit-calc(100% / 6 - 1em);
  width: calc(100% / 6 - 1em);
  box-sizing: border-box;
}

.sdgs_logo_list ul li img {
  width: 100%;
}

.ban_box {
  width: 250px;
  margin: 3em auto;
}

.ban_box img {
  width: 100%;
}

footer {
  background: #009fe8;
}

.copy {
  width: 300px;
  padding: 3em 0;
  margin: 0 auto;
  line-height: 0;
}

.copy svg {
  width: 100%;
}

.copy svg .cls-1 {
  fill: #fff;
  stroke: none;
}

.backtotop {
  width: 70px;
  height: 70px;
  position: fixed;
  right: 0;
  bottom: 0;
  background: #009fe8;
  opacity: 0.6;
  border-radius: 15px 0 0 0;
}
.backtotop a {
  position: relative;
  display: block;
  width: 70px;
  height: 70px;
  text-decoration: none;
}
.backtotop a::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "\f106";
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
  line-height: 1;
}

@media screen and (max-width: 1440px) {
  .main_area {
    width: 1000px;
    max-width: 80%;
  }

  .action1 {
    background: #fabd00;
    text-align: left;
    margin-left: 6em;
  }
  .action2 {
    background: #e5001e;
    color: #fff;
    text-align: right;
    margin-left: auto;
    margin-right: 7em;
  }
  .action3 {
    background: #00a6d9;
    color: #fff;
    text-align: left;
    margin-left: 7em;
  }
  .action4 {
    background: #ed6a02;
    color: #fff;
    text-align: right;
    margin-left: auto;
    margin-top: -3em;
    margin-right: 5em;
  }
  .action5 {
    background: #28a838;
    color: #fff;
    text-align: left;
    margin-left: 8em;
  }
}

@media screen and (max-width: 1100px) {
  .main_area {
    width: 1100px;
    max-width: 80%;
    margin: 3em auto 4em;
    position: relative;
  }

  .mainttl {
    font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
    font-weight: bold;
    position: absolute;
    width: 70%;
    max-width: 100%;
    bottom: -5%;
    right: -5%;
    z-index: 1;
  }

  .mainttl span {
    margin: 1em 0 0 0;
    display: block;
    text-align: right;
    letter-spacing: 1px;
  }

  .compass_area {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .compass_block {
    max-width: 350px;
    min-width: 350px;
    display: block;
    padding: 1.5em;
    position: relative;
  }

  .action1 {
    background: #fabd00;
    text-align: left;
    margin-left: -23em;
  }
  .action2 {
    background: #e5001e;
    color: #fff;
    text-align: right;
    margin-left: auto;
    margin-top: -3em;
    margin-right: 0;
    margin-left: 15em;
  }
  .action3 {
    background: #00a6d9;
    color: #fff;
    text-align: left;
    margin-top: -4em;
    margin-left: -25em;
  }
  .action4 {
    background: #ed6a02;
    color: #fff;
    text-align: right;
    margin-left: auto;
    margin-top: -3em;
    margin-right: 0;
    margin-left: 20em;
  }
  .action5 {
    background: #28a838;
    color: #fff;
    text-align: left;
    margin-top: -1em;
    margin-left: -20em;
  }

  .compass_block:nth-of-type(1)::after,
  .compass_block:nth-of-type(3)::after {
    position: absolute;
    content: "";
    background: url("../images/c_line_l.svg") no-repeat;
    background-size: contain;
    width: 300px;
    height: 180px;
    bottom: -10em;
    left: 30%;
    z-index: 1;
    display: inline-block;
  }

  .compass_block:nth-of-type(2)::after,
  .compass_block:nth-of-type(4)::after {
    position: absolute;
    content: "";
    background: url("../images/c_line_r.svg") no-repeat;
    background-size: contain;
    width: 300px;
    height: 180px;
    bottom: -10em;
    right: 20%;
    z-index: 1;
    display: inline-block;
  }
}

@media screen and (max-width: 767px) {
  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  .spNav_logo {
    width: 70%;
    margin: 0 auto 2rem;
  }

  .head_inner {
    padding: 1rem 0;
  }

  /* button */

  .button_container {
    display: block;
    position: absolute;
    top: 1rem;
    right: 1rem;
    height: 27px;
    width: 35px;
    cursor: pointer;
    z-index: 101;
    transition: opacity 0.25s ease;
    text-align: center;
  }
  .button_container:hover {
    opacity: 0.7;
  }
  .button_container.active .top {
    transform: translateY(11px) translateX(0) rotate(45deg);
  }
  .button_container.active .middle {
    opacity: 0;
  }
  .button_container.active .bottom {
    transform: translateY(-11px) translateX(0) rotate(-45deg);
  }
  .button_container span {
    background: #333;
    height: 2px;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.35s ease;
    cursor: pointer;
  }

  .button_container span:nth-of-type(2) {
    top: 11px;
  }
  .button_container span:nth-of-type(3) {
    top: 22px;
  }

  /* nav */

  #font {
    display: none;
  }

  .overlay {
    position: fixed;
    background: rgba(255, 255, 255, 0.98);
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s, visibility 0.35s, height 0.35s;
    overflow: hidden;
    z-index: 100;
  }

  .overlay.open {
    opacity: 1;
    visibility: visible;
    height: 100vh;
    overflow-y: scroll;
  }
  .overlay.open ul.menu li {
    opacity: 1;
    -webkit-animation: fadeInRight 0.5s ease forwards;
    animation: fadeInRight 0.5s ease forwards;
    -webkit-animation-delay: 0.35s;
    animation-delay: 0.35s;
  }
  .overlay.open ul.menu li:nth-of-type(2) {
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
  }
  .overlay.open ul.menu li:nth-of-type(3) {
    -webkit-animation-delay: 0.45s;
    animation-delay: 0.45s;
  }
  .overlay.open ul.menu li:nth-of-type(4) {
    -webkit-animation-delay: 0.5s;
    animation-delay: 0.5s;
  }

  .overlay.open ul.menu li ul li {
    opacity: 1;
    animation: none;
  }

  .overlay nav {
    margin-top: 5rem;
    position: relative;
    font-size: 20px;
    text-align: center;
  }
  ul.menu {
    list-style: none;
    padding: 0;
    margin: 0 auto 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    height: 100%;
  }

  ul.menu li {
    text-align: justify;
    display: block;
    position: relative;
    opacity: 0;
    margin-left: 0;
    line-height: 1.4;
  }
  ul.menu li a {
    display: block;
    position: relative;
    text-decoration: none;
    overflow: hidden;
    font-size: 1rem;
    padding: 1rem 0;
  }

  #gNav ul.menu li {
    margin-left: 0;
  }

  #gNav ul.menu li.current::before {
    display: none;
  }

  #gNav ul.menu li::before {
    bottom: 0;
    top: 0;
    left: -1rem;
    right: auto;
    margin: auto;
    opacity: 0;
  }

  .sp_ft_nav li a {
    width: 70%;
    margin: 0 auto;
    display: block;
  }

  .sp_ft_nav li a img {
    max-width: 100%;
  }

  .about p {
    margin-bottom: 1rem;
  }

  .about_message {
    font-size: 1.2rem;
    line-height: 2.2;
  }

  .about_lead {
    font-size: 0.9em;
    text-align: justify;
    color: #999;
    max-width: 60%;
    line-height: 1.6;
    margin: 0 auto;
  }

  .about_lead p:last-of-type {
    text-align: center;
  }

  .about h2 {
    font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
    font-size: 2.25em;
    font-weight: bold;
    margin-bottom: 0.25em;
  }

  .about_btn {
    margin-top: 2em;
  }

  .about_btn a {
    color: #0098d8;
    font-weight: 900;
    padding: 1em 0;
    display: inline-block;
    border-radius: 50px;
    transition: 0.3s all ease;
    border: 1px solid rgba(0, 152, 216, 1);
    text-decoration: none;
    outline: none;
    overflow: hidden;
    position: relative;
    max-width: 90%;
  }

  .about_btn a:hover {
    transform: scale(1.03);
  }

  .about_btn a img {
    vertical-align: middle;
    width: 45%;
  }

  .about_btn a span {
    padding-right: 0.5em;
    margin-right: 0.5em;
  }

  .ttl_area h2 {
    font-size: 1.75em;
    font-weight: bold;
    letter-spacing: 2px;
    position: relative;
  }

  .ttl_area h2::after {
    position: absolute;
    content: "";
    background: url("../images/line.svg") no-repeat;
    display: inline-block;
    background-size: 100%;
    width: 5px;
    height: 50px;
    margin: auto;
    left: 0;
    right: 0;
    bottom: -2.25em;
  }

  .tell_lead {
    text-align: justify;
  }

  .tell_top_area dl,
  .tell_secondary_area dl {
    padding: 0;
  }

  .tell_secondary_area div dt {
    margin: 0 1rem 0 0;
  }

  .tell_secondary_area div:nth-of-type(even) dt {
    margin: 0 0 0 1rem;
  }

  .compass {
    width: 100%;
    height: 100%;
    text-align: center;
    padding: 5em 0 0em;
    position: relative;
  }

  .compass_block {
    max-width: 100%;
    min-width: 300px;
    width: 300px;
    display: block;
    padding: 2em 1em 1em 1em;
    position: relative;
  }

  .compass_block h3,
  .compass_block p {
    text-align: justify;
  }

  .action1 {
    background: #fabd00;
    text-align: left;
    margin-left: -40vw;
  }
  .action2 {
    background: #e5001e;
    color: #fff;
    text-align: right;
    margin-left: auto;
    margin-top: -1em;
    margin-right: 0;
    margin-left: 35vw;
  }
  .action3 {
    background: #00a6d9;
    color: #fff;
    text-align: left;
    margin-top: -1em;
    margin-left: -35vw;
  }
  .action4 {
    background: #ed6a02;
    color: #fff;
    text-align: right;
    margin-left: auto;
    margin-top: -1em;
    margin-right: 0;
    margin-left: 40vw;
  }
  .action5 {
    background: #28a838;
    color: #fff;
    text-align: left;
    margin-top: -1em;
    margin-left: -25vw;
  }

  .compass_block:nth-of-type(1)::after,
  .compass_block:nth-of-type(3)::after {
    position: absolute;
    content: "";
    background: url("../images/sp_c_line_l.svg") no-repeat;
    background-size: contain;
    width: 180px;
    height: 170px;
    bottom: -10em;
    left: 40%;
    z-index: 1;
    display: inline-block;
  }

  .compass_block:nth-of-type(2)::after,
  .compass_block:nth-of-type(4)::after {
    position: absolute;
    content: "";
    background: url("../images/sp_c_line_r.svg") no-repeat;
    background-size: contain;
    width: 180px;
    height: 170px;
    bottom: -10em;
    right: 30%;
    z-index: 1;
    display: inline-block;
  }

  .action_box {
    position: absolute;
    top: -4em;
    left: 1em;
    background: #333;
    color: #fff;
    padding: 1em;
    font-weight: bold;
  }

  .action_box p {
    text-align: center;
  }

  .action2 .action_box,
  .action4 .action_box {
    position: absolute;
    top: -4em;
    right: 1em;
    left: auto;
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1em;
    font-weight: bold;
  }

  .acImg_box {
    position: relative;
    width: 70%;
    margin: 0 auto;
  }

  .acImg_box02 {
    position: relative;
    width: 80%;
    margin: 0 auto;
  }

  .acImg_box03 {
    position: relative;
    width: 80%;
  }

  .acImg_box::after {
    content: "";
    display: block;
    padding-top: 100%;
  }

  .acImg_box02::after {
    content: "";
    display: block;
    padding-top: 80%;
  }

  .acImg_box03::after {
    content: "";
    display: block;
    padding-top: 55%;
  }

  .act_area {
    padding: 2em 0;
  }

  .act_lead {
    text-align: justify;
    padding: 0 2em;
    margin-bottom: 0em;
  }

  .act_box {
    display: flex;
    align-items: center;
    flex-direction: column;
    margin: 0 1em;
    padding: 2em 0;
    border-bottom: 1px solid #ccc;
  }

  .act_box .act_box_l {
    width: 40%;
  }

  .act_box h4 {
    text-align: center;
  }

  .act_box h4 span {
    display: block;
  }

  .act_box .act_box_r {
    width: 90%;
    margin-top: 1em;
    padding-left: 0;
  }

  .act_box ul {
    margin-top: 1em;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-left: -1em;
  }

  .act_box ul li {
    width: calc(100% / 5 - 1em);
    margin-left: 1em;
  }

  .repo_lead {
    font-size: 1rem;
    padding: 0 1rem;
    margin: 4rem 0 1.5rem;
  }

  .report .sub_ttl_area {
    height: 250px;
  }

  .report .sub_ttl_area h3 {
    font-size: 1.2rem;
    max-width: 90%;
    margin: 0 auto 0;
    text-align: left;
  }

  .report .sub_ttl_area h3 span {
    font-size: 1.2rem;
    vertical-align: baseline;
  }

  .repo_box {
    margin-top: 2rem;
    padding: 1.5rem;
  }

  .repo_blk {
    font-size: 0.9rem;
    margin: 2rem auto 4rem;
  }

  .repo_dl dt,
  .repo_dl dd {
    width: 100%;
  }

  .repo_dl dd {
    padding: 0 0 15px;
    text-indent: 0;
  }

  .repo_dl dd::before {
    display: none;
  }

  .report .txt_m {
    font-size: 1.1rem;
    padding: 0 1rem;
    line-height: 1.8;
  }

  .sdgs_logo_list {
    width: 80%;
    margin: 0 auto;
    box-sizing: border-box;
  }

  .sdgs_logo_list ul li {
    margin: 0 0 0.5em 0.5em;
    width: -webkit-calc(100% / 5 - 0.5em);
    width: calc(100% / 5 - 0.5em);
    box-sizing: border-box;
  }

  .summary_area p {
    text-align: justify;
  }
}

@media screen and (max-width: 480px) {
  .logo {
    width: 180px;
  }

  ul.menu li a {
    font-size: 4.5vw;
  }

  .main_area {
    width: 1100px;
    max-width: 90%;
    margin: 4em auto 7em;
    position: relative;
  }

  .mainttl {
    font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
    font-weight: normal;
    position: absolute;
    width: 80%;
    max-width: 100%;
    bottom: -25%;
    right: 0%;
    z-index: 1;
  }

  .mainttl span {
    margin: 1em 0 0 0;
    display: block;
    text-align: right;
    letter-spacing: 1px;
    font-size: 3.5vw;
    font-feature-settings: "palt" 1;
  }

  .about {
    text-align: center;
    line-height: 2;
    letter-spacing: 1px;
    margin: 0 auto 5em;
  }

  .about h2 {
    font-family: "游明朝", YuMincho, "メイリオ", Meiryo, serif, sans-serif;
    font-size: 6.3vw;
    font-weight: bold;
    margin-bottom: 0.5em;
    font-feature-settings: "palt" 1;
    letter-spacing: 3px;
  }

  .about_message {
    max-width: 90%;
    font-size: 3.6vw;
    margin: 0 auto;
  }

  .about_lead {
    font-size: 3.3vw;
    text-align: justify;
    color: #999;
    max-width: 90%;
    margin: 0 auto;
  }

  .about_btn a {
    color: #0098d8;
    font-weight: 900;
    padding: 0.75em 0.5em;
    display: inline-block;
    border-radius: 50px;
    transition: 0.3s all ease;
    border: 1px solid rgba(0, 152, 216, 1);
    text-decoration: none;
    outline: none;
    overflow: hidden;
    position: relative;
    max-width: 90%;
  }

  .flag {
    padding: 4em 0;
  }

  .flagImg svg {
    width: 300px;
    max-width: 50%;
    height: auto;
  }

  .flag p {
    font-size: 4vw;
    line-height: 2;
  }

  .ttl_area img {
    width: 130px;
    display: block;
    margin: 0 auto;
  }

  .ttl_area .flagsvg_icon svg {
    width: 60px;
    display: block;
    margin: 0em auto 0;
  }

  .ttl_area h2 {
    font-size: 1.4rem;
    font-weight: bold;
    letter-spacing: 2px;
    position: relative;
  }

  .ttl_area h2::after {
    position: absolute;
    content: "";
    background: url("../images/line.svg") no-repeat;
    display: inline-block;
    background-size: 100%;
    width: 4px;
    height: 33px;
    margin: auto;
    left: 0;
    right: 0;
    bottom: -40px;
  }

  .act_area {
    margin: 4em auto 3em;
  }

  .summary_area {
    margin: 3.25em auto 3em;
  }

  .compass_area {
    margin: 5em auto 0;
  }

  .compass_block {
    max-width: 100%;
    min-width: 40vw;
    width: 55vw;
    display: block;
    padding: 1.75em 1.25em 1.25em 1.25em;
    position: relative;
  }

  .compass_block h3 {
    font-size: 4.5vw;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    line-height: 1.4;
    text-align: justify;
  }

  .compass_block p {
    font-size: 0.9rem;
  }

  .action_box {
    position: absolute;
    top: -2em;
    left: 1em;
    background: #333;
    color: #fff;
    text-align: center;
    padding: 0.5em;
    font-weight: bold;
  }

  .action2 .action_box,
  .action4 .action_box {
    padding: 0.5em;
    top: -2em;
  }

  .action_box p {
    font-size: 3vw;
  }

  .action_box span {
    font-size: 120%;
  }

  .action1 {
    background: #fabd00;
    text-align: left;
    margin-left: -30vw;
  }
  .action2 {
    background: #e5001e;
    color: #fff;
    text-align: right;
    margin-top: 1em;
    margin-right: 0;
    margin-left: 35vw;
  }
  .action3 {
    background: #00a6d9;
    color: #fff;
    text-align: left;
    margin-top: -0.5em;
    margin-left: -35vw;
  }
  .action4 {
    background: #ed6a02;
    color: #fff;
    text-align: right;
    margin-top: 1em;
    margin-right: 0;
    margin-left: 30vw;
  }
  .action5 {
    background: #28a838;
    color: #fff;
    text-align: left;
    margin-top: -0.25em;
    margin-left: -35vw;
  }

  .compass_block:nth-of-type(1)::after,
  .compass_block:nth-of-type(3)::after {
    position: absolute;
    content: "";
    background: url("../images/sp_c_line_l.svg") no-repeat;
    background-size: contain;
    width: 35vw;
    height: 142px;
    bottom: -8em;
    left: 10%;
    z-index: 1;
    display: inline-block;
  }

  .compass_block:nth-of-type(2)::after,
  .compass_block:nth-of-type(4)::after {
    position: absolute;
    content: "";
    background: url("../images/sp_c_line_r.svg") no-repeat;
    background-size: contain;
    width: 35vw;
    height: 142px;
    bottom: -8em;
    right: 10%;
    z-index: 1;
    display: inline-block;
  }

  .activities .inner,
  .report,
  .summary .inner {
    margin: 5em auto 0;
  }

  .act_area {
    padding: 2em 0 1em;
  }

  .act_area h3,
  .tell_secondary_area h3 {
    font-size: 5.5vw;
  }

  .act_box h4,
  .tell_top_area dl div dt {
    font-size: 4.8vw;
  }
  .tell_top_area dl div dt {
    text-indent: -1.25rem;
    margin-left: 1.25rem;
    line-height: 1.4;
  }

  .act_lead {
    text-align: justify;
    padding: 0 1em;
    margin-bottom: 0em;
  }

  .tell_secondary_area h3 {
    margin: 3rem 0 1.5rem;
  }

  .tell_top_area dl div dt::before {
    margin-right: 0.25rem;
  }

  .tell_top_area {
    margin-top: 3.5rem;
  }

  .tell_lead {
    margin-bottom: 1rem;
  }

  .tell_top_area img {
    margin-bottom: 2rem;
  }

  .tell_top_area dl div,
  .tell_secondary_area div {
    margin-bottom: 2rem;
  }

  .act_lead,
  .tell_lead,
  .act_box .act_box_r p,
  .summary_area p {
    font-size: 1rem;
  }

  .tell_secondary_area div,
  .tell_secondary_area div:nth-of-type(even) {
    flex-direction: column;
  }

  .tell_secondary_area div dt,
  .tell_secondary_area div:nth-of-type(even) dt {
    margin: 0 0 1rem 0;
  }

  .tell_secondary_area div dt,
  .tell_secondary_area div dd {
    width: 100%;
  }

  .tell_top_area dl div dd,
  .tell_secondary_area div dd {
    font-size: 0.9rem;
  }

  .act_box {
    display: flex;
    align-items: center;
    flex-direction: column;
    margin: 0 1em;
    padding: 2em 0;
    border-bottom: 1px solid #ccc;
  }

  .act_box .act_box_l {
    width: 70%;
  }

  .act_box h4 span {
    display: block;
  }

  .act_box .act_box_r {
    width: 100%;
    margin-top: 1em;
    padding-left: 0;
  }

  .act_box ul li {
    width: calc(100% / 3 - 0.5em);
    margin-left: 0.5em;
    margin-bottom: 0.5em;
  }

  .act_box ul {
    margin-left: -0.5em;
    margin-bottom: -0.5em;
    padding: 0 3em;
  }

  .repo_lead {
    text-align: justify;
  }

  .sdgs_logo_s {
    max-width: 50%;
    margin: 1em auto 1.5em;
  }

  .sdgs_logo_list {
    width: 90%;
    margin: 0 auto;
    box-sizing: border-box;
  }

  .sdgs_logo_list ul li {
    margin: 0 0 0.5em 0.5em;
    width: -webkit-calc(100% / 4 - 0.5em);
    width: calc(100% / 4 - 0.5em);
    box-sizing: border-box;
  }

  .copy {
    width: 200px;
    padding: 1em 0;
    margin: 0 auto;
    line-height: 0;
  }

  .copy svg {
    width: 100%;
  }

  .copy svg .cls-1 {
    fill: #fff;
    stroke: none;
  }

  .backtotop {
    width: 50px;
    height: 50px;
    position: fixed;
    right: 0;
    bottom: 0;
    background: #009fe8;
    opacity: 0.6;
    border-radius: 15px 0 0 0;
  }
  .backtotop a {
    position: relative;
    display: block;
    width: 50px;
    height: 50px;
    text-decoration: none;
  }
}