/*---------------------------------------------
    common
---------------------------------------------*/
.button {
  text-align: center;
}
.button a::before {
  background: #000;
  bottom: 4px;
  content: "";
  display: inline-block;
  height: 1px;
  margin-right: 8px;
  position: relative;
  width: 30px;
}

.section-ttl {
  align-items: center;
  color: #ec6300;
  display: flex;
  font-size: 2.2rem;
  margin-bottom: 16px;
  position: relative;
}
@media screen and (max-width: 500px) {
  .section-ttl {
    font-size: 2rem;
  }
}
.section-ttl::before {
  background: #c9caca;
  content: "";
  height: 1px;
  left: -9%;
  position: absolute;
  width: 8%;
}
.section-ttl .ja {
  color: #727171;
  display: inline-block;
  font-size: 1.2rem;
  margin-left: 24px;
}

main {
  background: #fff;
  box-shadow: 0px 0px 15px -5px #3d3d3d;
  margin: 0 auto;
  margin-bottom: 40px;
  overflow: hidden;
  padding: 24px 5% 40px;
  position: relative;
  width: 90%;
  z-index: 99;
}

section {
  margin-bottom: 40px;
}

/*---------------------------------------------
    main-ttl
---------------------------------------------*/
.main-ttl {
  margin: 0 auto 24px;
  padding-top: 90px;
  width: 80%;
}
.main-ttl h1 {
  align-items: center;
  color: #231815;
  display: flex;
  font-size: 2.4rem;
  font-weight: bold;
}
.main-ttl .ja {
  font-size: 1.3rem;
  font-weight: normal;
  margin-left: 30px;
}

.fixed {
  position: fixed;
  top: 30px;
  z-index: 1000;
}

/*---------------------------------------------
    mission
---------------------------------------------*/
.mission .section-ttl {
  margin-bottom: 16px;
}
.mission .catch {
  color: #ec6300;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 12px;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .mission .catch {
    font-size: 1.7rem;
  }
}
.mission .txt {
  font-size: 1.5rem;
  line-height: 1.8;
  margin-bottom: 0.5em;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .mission .txt {
    font-size: 1.4rem;
  }
}

/*---------------------------------------------
    vision
---------------------------------------------*/
.vision .section-ttl {
  margin-bottom: 16px;
}
.vision .catch {
  font-weight: bold;
  line-height: 1.6;
  text-align: center;
}
.vision .catch.ja-catch {
  color: #004fa2;
  font-size: 1.8rem;
  margin-bottom: 8px;
}
@media screen and (max-width: 500px) {
  .vision .catch.ja-catch {
    font-size: 1.5rem;
  }
}
.vision .catch.en-catch {
  font-size: 1.5rem;
  margin-bottom: 24px;
}
@media screen and (max-width: 500px) {
  .vision .catch.en-catch {
    font-size: 1.2rem;
  }
}
.vision .catch.en-catch span {
  display: block;
}
.vision .catch.en-catch .blue {
  color: #004fa2;
}
.vision .catch.en-catch .orange {
  color: #ec6300;
}
.vision .txt {
  font-size: 1.5rem;
  line-height: 1.8;
  margin-bottom: 0.5em;
  text-align: justify;
}
@media screen and (max-width: 500px) {
  .vision .txt {
    font-size: 1.4rem;
  }
}
.vision .txt.lead {
  font-weight: bold;
  margin-bottom: 1em;
  text-align: center;
}

/*---------------------------------------------
    value
---------------------------------------------*/
.value .section-ttl {
  margin-bottom: 16px;
}
.value .value-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4%;
}
@media screen and (max-width: 500px) {
  .value .value-list {
    flex-direction: column;
    gap: 16px;
  }
}
.value .value-list li {
  background: #f5f8fb;
  border-top: 4px solid #004fa2;
  margin-bottom: 16px;
  padding: 20px 16px;
  width: 30.6%;
}
@media screen and (max-width: 500px) {
  .value .value-list li {
    margin: 0;
    width: 100%;
  }
}
.value .value-list li .num {
  color: #ec6300;
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-size: 2.2rem;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.2;
  margin-bottom: 8px;
  text-align: center;
}
.value .value-list li .name {
  color: #004fa2;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 12px;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .value .value-list li .name {
    font-size: 1.5rem;
  }
}
.value .value-list li .desc {
  font-size: 1.3rem;
  line-height: 1.7;
  text-align: justify;
}
@media screen and (max-width: 500px) {
  .value .value-list li .desc {
    font-size: 1.3rem;
  }
}

/*---------------------------------------------
    outline
---------------------------------------------*/
.outline table tr th {
  font-weight: normal;
  padding-right: 2em;
  width: 96px;
}
@media screen and (max-width: 500px) {
  .outline table tr th {
    width: 84px;
  }
}
.outline table tr td {
  width: calc(100% - 6em);
}
@media screen and (max-width: 500px) {
  .outline table tr th, .outline table tr td {
    font-size: 1.4rem;
  }
}

/*---------------------------------------------
    history
---------------------------------------------*/
.history table tr th {
  font-weight: normal;
  text-align: right;
  width: 81px;
}
@media screen and (max-width: 500px) {
  .history table tr th {
    width: 71px;
  }
}
.history table tr td {
  padding-left: 14px;
}
.history table tr td .small {
  font-size: 1rem;
}
@media screen and (max-width: 500px) {
  .history table tr td {
    padding-left: 12px;
  }
}
@media screen and (max-width: 500px) {
  .history table tr th, .history table tr td {
    font-size: 1.4rem;
  }
}

/*---------------------------------------------
    map
---------------------------------------------*/
.access {
  margin-bottom: 0;
}
.access .txt {
  font-size: 1.5rem;
  text-align: center;
}
@media screen and (max-width: 500px) {
  .access .txt {
    font-size: 1.4rem;
  }
}