html {
  font-size: 62.5%;
}

* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", sans-serif;
}

.red {
  color: #E60012;
  font-weight: 600;
}

.underline {
  text-decoration: underline;
}

@media (max-width: 767px) {
  .sub {
    padding-bottom: 2em;
  }
}
.sub_wrapper {
  background: rgba(255, 255, 255, 0.9);
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
}
@media (max-width: 767px) {
  .sub_wrapper {
    width: 90%;
  }
}
.sub_wrapper h2 {
  font-size: 20px;
  font-size: 2rem;
  line-height: 1.2;
  background: #00AAA0;
  color: #fff;
  padding: 1em;
}
.sub_content {
  padding: 2em;
}
.sub_content + .sub_content {
  margin-top: 3em;
}
.sub_list_wrap {
  margin: 2em 0;
}
.sub_list_wrap h3 {
  color: #00AAA0;
  border-bottom: 1px solid #00AAA0;
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  font-weight: 600;
  margin-bottom: 1em;
  padding-bottom: 5px;
}
.sub_list_wrap h4 {
  border: 1px solid #00AAA0;
  color: #00AAA0;
  padding: 5px 10px;
  margin-bottom: 1em;
}
.sub_list_wrap > section + section {
  margin-top: 3em;
}
.sub_list {
  margin-bottom: 3em;
}
.sub_list_list {
  margin-top: 2em;
}
.sub_list_list > li {
  margin-bottom: 2em;
}
.sub_btn {
  display: block;
  max-width: 500px;
  margin: 2em auto;
  padding: 1em;
  text-align: center;
  background: #00AAA0;
  border-radius: 50px;
  color: #fff;
}
.sub_btn:hover {
  background: #bababa;
}
.sub_btn.click_none {
  background: #666;
}

@media (max-width: 767px) {
  .table_wrap {
    overflow: auto;
  }
}
@media (max-width: 767px) {
  .table_wrap table {
    white-space: nowrap;
    border-collapse: collapse;
    width: 100%;
  }
}

table {
  margin: 1em 0;
}
@media (min-width: 768px) {
  table {
    min-width: 400px;
  }
}
table th,
table td {
  padding: 10px;
}
table th {
  background: #D9F2F1;
  font-weight: 500;
}
table td {
  background: #fff;
}

.greeting .person {
  padding-bottom: 2em;
}
@media (min-width: 768px) {
  .greeting .person {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
@media (min-width: 768px) {
  .greeting .person_img {
    width: 180px;
  }
}
@media (max-width: 767px) {
  .greeting .person_img {
    margin-bottom: 0.5em;
    width: 80%;
    max-width: 180px;
  }
}
.greeting .person_img img {
  width: 100%;
}
@media (min-width: 768px) {
  .greeting .person_text {
    padding-left: 1em;
  }
}
@media (max-width: 767px) {
  .greeting .person_text {
    padding-left: 0.5em;
  }
}
.greeting .person_text h4 {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 1.6666666667;
}
.greeting .person_text h4 span {
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 2;
  margin-right: 1em;
}

.info li {
  border-bottom: 2px dotted #B3B3B3;
  padding: 1em 0;
}
@media (min-width: 768px) {
  .info li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}
@media (min-width: 768px) {
  .info li span {
    width: 150px;
  }
}
@media (min-width: 768px) {
  .info li p {
    width: calc(100% - 150px);
  }
}

.access_btn {
  margin: 2em 0;
}
@media (min-width: 768px) {
  .access_btn {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-column-gap: 20px;
       -moz-column-gap: 20px;
            column-gap: 20px;
  }
}
@media (min-width: 768px) {
  .access_btn a {
    width: calc(50% - 20px);
  }
}
.access iframe {
  margin: 1em auto;
  width: 100%;
  height: 400px;
}

.link_list {
  margin-left: 1em;
}
.link_list > li {
  list-style: disc;
}
.link_list > li a {
  text-decoration: underline;
  color: #808080;
}
.link_list > li a:hover {
  text-decoration: none;
}

.sponsor_table {
  width: 100%;
}
.sponsor_table td a {
  margin: 10px;
  min-width: 250px;
}