@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@500;700&display=swap");
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline; }

html {
  line-height: 1; }

ol, ul, li {
  list-style: none; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle; }

q, blockquote {
  quotes: none; }

q:before, q:after, blockquote:before, blockquote:after {
  content: "";
  content: none; }

a img {
  border: none; }

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary {
  display: block; }

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box; }

a,
button {
  text-decoration: none;
  -webkit-transition: opacity .4s ease , color .4s ease , background-color .4s ease;
  transition: opacity .4s ease , color .4s ease , background-color .4s ease;
  color: #221815; }
  a:hover,
  button:hover {
    opacity: .5; }
    @media (min-width: 1px) and (max-width: 1050px) {
      a:hover,
      button:hover {
        opacity: 1; } }

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none; }

img {
  max-width: 100%;
  height: auto; }
  @media screen and (max-width: 812px) {
    img {
      width: 100%; } }

table {
  width: 100%; }

input[type="text"],
input[type="email"],
textarea {
  -webkit-appearance: none;
  border: none;
  font-family: inherit; }

input[type="text"]:focus,
input[type="email"]:focus {
  outline: 0; }

textarea {
  resize: vertical; }

::-webkit-input-placeholder {
  color: #b9b5b2;
  font-size: 3.8rem; }

:-ms-input-placeholder {
  color: #b9b5b2;
  font-size: 3.8rem; }

::-ms-input-placeholder {
  color: #b9b5b2;
  font-size: 3.8rem; }

::placeholder {
  color: #b9b5b2;
  font-size: 3.8rem; }
  @media screen and (max-width: 812px) {
    ::-webkit-input-placeholder {
      font-size: 4vw; }
    :-ms-input-placeholder {
      font-size: 4vw; }
    ::-ms-input-placeholder {
      font-size: 4vw; }
    ::placeholder {
      font-size: 4vw; } }

/* IE */
:-ms-input-placeholder {
  color: #b9b5b2;
  font-size: 3.8rem; }
  @media screen and (max-width: 812px) {
    :-ms-input-placeholder {
      font-size: 4vw; } }

/* Edge */
::-ms-input-placeholder {
  color: #b9b5b2;
  font-size: 3.8rem; }
  @media screen and (max-width: 812px) {
    ::-ms-input-placeholder {
      font-size: 4vw; } }

/* ---------------------------------------
  html , body
-----------------------------------------*/
html {
  font-size: 62.5%;
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif; }

body {
  -webkit-text-size-adjust: 100%;
  overflow: auto;
  color: #231815;
  position: relative;
  background: url(../img/body_bg.png) repeat-x left top, url(../img/body_bg.png) repeat-x left bottom;
  padding-bottom: 70px; }
  @media screen and (min-width: 813px) {
    body {
      min-width: 800px; } }
  @media screen and (max-width: 812px) {
    body {
      padding-bottom: 6.6666666667vw;
      background-size: 100% auto; } }

/* ---------------------------------------
  .wrap
-----------------------------------------*/
@media screen and (max-width: 812px) {
  .wrap {
    margin: 0 auto;
    width: 93.3333333333vw; } }

/* ---------------------------------------
  main
-----------------------------------------*/
main {
  display: block; }

/* ---------------------------------------
  #mv
-----------------------------------------*/
#mv {
  margin-top: 105px;
  padding-bottom: 100px;
  position: relative; }
  @media screen and (max-width: 812px) {
    #mv {
      margin-top: 13.3333333333vw;
      padding-bottom: 13.3333333333vw; } }
  #mv::before {
    content: '';
    width: 739px;
    height: 45px;
    background: url(../img/img_line.png) no-repeat center/cover;
    display: block;
    position: absolute;
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%); }
    @media screen and (max-width: 812px) {
      #mv::before {
        width: 93.3333333333vw;
        height: 5.6vw; } }
  #mv div, #mv p {
    text-align: center; }
  #mv .lead {
    margin-top: 35px; }
    @media screen and (max-width: 812px) {
      #mv .lead {
        margin-top: 4.5333333333vw; } }
    @media screen and (max-width: 812px) {
      #mv .lead img {
        width: 90.6666666667vw; } }
  #mv .sdgs_logo {
    margin-top: 40px; }
    @media screen and (max-width: 812px) {
      #mv .sdgs_logo {
        margin-top: 5.3333333333vw; } }
    @media screen and (max-width: 812px) {
      #mv .sdgs_logo img {
        width: 80.2666666667vw; } }
  #mv .year {
    margin-top: 52px; }
    @media screen and (max-width: 812px) {
      #mv .year {
        margin-top: 6.9333333333vw; } }
    @media screen and (max-width: 812px) {
      #mv .year img {
        width: 72vw; } }
  #mv .txt {
    margin-top: 46px; }
    @media screen and (max-width: 812px) {
      #mv .txt {
        margin-top: 6.1333333333vw; } }
    @media screen and (max-width: 812px) {
      #mv .txt img {
        width: 80vw; } }

/* ---------------------------------------
  .sec_box
-----------------------------------------*/
.sec_box {
  margin-top: 80px; }
  @media screen and (max-width: 812px) {
    .sec_box {
      margin-top: 10.6666666667vw;
      overflow: hidden; } }
  .sec_box .ttl,
  .sec_box .txt {
    text-align: center; }
  .sec_box .txt {
    margin-top: 35px; }
    @media screen and (max-width: 812px) {
      .sec_box .txt {
        margin-top: 4.5333333333vw; } }
  .sec_box .icon_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-top: 40px; }
    @media screen and (max-width: 812px) {
      .sec_box .icon_list {
        margin-top: 5.3333333333vw; } }
    .sec_box .icon_list li + li {
      margin-left: 18px; }
      @media screen and (max-width: 812px) {
        .sec_box .icon_list li + li {
          margin-left: 2.6666666667vw; } }
    @media screen and (max-width: 812px) {
      .sec_box .icon_list li img {
        width: 20vw; } }
  .sec_box .img_box {
    width: 724px;
    margin: 40px auto 0;
    position: relative; }
    @media screen and (max-width: 812px) {
      .sec_box .img_box {
        width: 87.4666666667vw;
        margin-top: 5.3333333333vw; } }
    .sec_box .img_box .icon {
      position: absolute; }
      @media screen and (max-width: 812px) {
        .sec_box .img_box .icon {
          width: 18.6666666667vw; } }

/* ---------------------------------------
  #sec01
-----------------------------------------*/
@media screen and (max-width: 812px) {
  #sec01 .ttl img {
    width: 71.7333333333vw; } }
@media screen and (max-width: 812px) {
  #sec01 .txt img {
    width: 66.4vw; } }
#sec01 .img_box .icon_01 {
  top: -57px;
  left: -42px; }
  @media screen and (max-width: 812px) {
    #sec01 .img_box .icon_01 {
      top: -6.6666666667vw;
      left: -3.4666666667vw; } }
#sec01 .img_box .icon_02 {
  top: -37px;
  right: -32px; }
  @media screen and (max-width: 812px) {
    #sec01 .img_box .icon_02 {
      top: -2.6666666667vw;
      right: -3.7333333333vw; } }
#sec01 .img_box .icon_03 {
  bottom: -35px;
  left: -49px; }
  @media screen and (max-width: 812px) {
    #sec01 .img_box .icon_03 {
      bottom: -4.2666666667vw;
      left: -5.8666666667vw; } }
#sec01 .img_box .icon_04 {
  bottom: -34px;
  right: -53px; }
  @media screen and (max-width: 812px) {
    #sec01 .img_box .icon_04 {
      bottom: -4vw;
      right: -6.4vw; } }

/* ---------------------------------------
  #sec02
-----------------------------------------*/
@media screen and (max-width: 812px) {
  #sec02 .ttl img {
    width: 51.7333333333vw; } }
@media screen and (max-width: 812px) {
  #sec02 .txt img {
    width: 64.8vw; } }
#sec02 .img_box .icon_01 {
  top: -72px;
  right: 61px; }
  @media screen and (max-width: 812px) {
    #sec02 .img_box .icon_01 {
      top: -8.8vw;
      right: 7.2vw; } }
#sec02 .img_box .icon_02 {
  bottom: -37px;
  left: -32px; }
  @media screen and (max-width: 812px) {
    #sec02 .img_box .icon_02 {
      bottom: -2.6666666667vw;
      left: -5.8666666667vw; } }
#sec02 .img_box .icon_03 {
  bottom: -34px;
  right: -53px; }
  @media screen and (max-width: 812px) {
    #sec02 .img_box .icon_03 {
      bottom: -4vw;
      right: -6.4vw; } }

/* ---------------------------------------
  #sec03
-----------------------------------------*/
@media screen and (max-width: 812px) {
  #sec03 .ttl img {
    width: 75.2vw; } }
@media screen and (max-width: 812px) {
  #sec03 .txt img {
    width: 69.0666666667vw; } }
#sec03 .img_box .icon_01 {
  top: -57px;
  left: -40px; }
  @media screen and (max-width: 812px) {
    #sec03 .img_box .icon_01 {
      top: -6.6666666667vw;
      left: -5.3333333333vw; } }
#sec03 .img_box .icon_02 {
  bottom: -28px;
  left: -35px; }
  @media screen and (max-width: 812px) {
    #sec03 .img_box .icon_02 {
      bottom: -3.2vw;
      left: -4.2666666667vw; } }
#sec03 .img_box .icon_03 {
  bottom: 42px;
  right: 66px; }
  @media screen and (max-width: 812px) {
    #sec03 .img_box .icon_03 {
      bottom: 5.0666666667vw;
      right: 8vw; } }
#sec03 .img_box .icon_04 {
  bottom: -34px;
  right: -53px; }
  @media screen and (max-width: 812px) {
    #sec03 .img_box .icon_04 {
      bottom: -4vw;
      right: -6.4vw; } }

/* ---------------------------------------
  #sec04
-----------------------------------------*/
@media screen and (max-width: 812px) {
  #sec04 .ttl img {
    width: 68.8vw; } }
@media screen and (max-width: 812px) {
  #sec04 .txt img {
    width: 48vw; } }
#sec04 .img_box .icon_01 {
  top: -57px;
  left: -42px; }
  @media screen and (max-width: 812px) {
    #sec04 .img_box .icon_01 {
      top: -6.6666666667vw;
      left: -5.0666666667vw; } }
#sec04 .img_box .icon_02 {
  bottom: -31px;
  left: -37px; }
  @media screen and (max-width: 812px) {
    #sec04 .img_box .icon_02 {
      bottom: -3.7333333333vw;
      left: -4.5333333333vw; } }
#sec04 .img_box .icon_03 {
  bottom: 56px;
  right: 63px; }
  @media screen and (max-width: 812px) {
    #sec04 .img_box .icon_03 {
      bottom: 6.6666666667vw;
      right: 7.4666666667vw; } }
#sec04 .img_box .icon_04 {
  bottom: -34px;
  right: -53px; }
  @media screen and (max-width: 812px) {
    #sec04 .img_box .icon_04 {
      bottom: -4vw;
      right: -6.4vw; } }

/* ---------------------------------------
  #sec05
-----------------------------------------*/
@media screen and (max-width: 812px) {
  #sec05 .ttl img {
    width: 85.3333333333vw; } }
@media screen and (max-width: 812px) {
  #sec05 .txt img {
    width: 85.3333333333vw; } }
#sec05 .img_box .icon_01 {
  top: -57px;
  left: -42px; }
  @media screen and (max-width: 812px) {
    #sec05 .img_box .icon_01 {
      top: -6.6666666667vw;
      left: -5.0666666667vw; } }
#sec05 .img_box .icon_02 {
  top: -49px;
  right: -35px; }
  @media screen and (max-width: 812px) {
    #sec05 .img_box .icon_02 {
      top: -5.8666666667vw;
      right: -4.2666666667vw; } }
#sec05 .img_box .icon_03 {
  bottom: -34px;
  right: -53px; }
  @media screen and (max-width: 812px) {
    #sec05 .img_box .icon_03 {
      bottom: -4vw;
      right: -6.4vw; } }

/* ---------------------------------------
  #sec06
-----------------------------------------*/
@media screen and (max-width: 812px) {
  #sec06 .ttl img {
    width: 65.6vw; } }
@media screen and (max-width: 812px) {
  #sec06 .txt img {
    width: 81.8666666667vw; } }
#sec06 .img_box .icon_01 {
  top: -57px;
  left: -42px; }
  @media screen and (max-width: 812px) {
    #sec06 .img_box .icon_01 {
      top: -6.6666666667vw;
      left: -5.0666666667vw; } }
#sec06 .img_box .icon_02 {
  bottom: -28px;
  right: -41px; }
  @media screen and (max-width: 812px) {
    #sec06 .img_box .icon_02 {
      bottom: -3.4666666667vw;
      right: -4.8vw; } }

/* ---------------------------------------
  footer
-----------------------------------------*/
footer {
  margin-top: 150px; }
  @media screen and (max-width: 812px) {
    footer {
      margin-top: 20vw; } }
  footer .company_name {
    font-size: 1.8rem;
    font-family: YuMincho,'Yu Mincho',serif;
    font-weight: 500;
    line-height: calc(22/18);
    text-align: center; }
    @media screen and (max-width: 812px) {
      footer .company_name {
        font-size: 3.4666666667vw;
        line-height: calc(15/10); } }
    footer .company_name span {
      font-size: 1.3rem; }
      @media screen and (max-width: 812px) {
        footer .company_name span {
          font-size: 2.6666666667vw; } }
  footer .copyright {
    font-size: 1.2rem;
    text-align: center;
    margin-top: 30px; }
    @media screen and (max-width: 812px) {
      footer .copyright {
        font-size: 2.4vw;
        margin-top: 4vw; } }

/* ---------------------------------------
  表示・非表示処理
-----------------------------------------*/
.sp {
  display: none; }
  @media screen and (max-width: 812px) {
    .sp {
      display: block; } }

@media screen and (max-width: 812px) {
  .pc {
    display: none; } }