@charset "UTF-8";

/*
  会社概要／沿革
-----------------------------------------------*/
.sec-01 {
  padding: 60px 0 0;
}

/* 会社概要　表 */
.sec-01 .profile__list {
  background-color: #fcfcfc;
  padding: 30px;
  margin: 80px auto 40px;
}
.sec-01 .profile__list ._item {
  border-bottom: 1px solid #ddd;
  display: flex;
  flex-direction: column;
}
.sec-01 .profile__list ._item:last-of-type {
  border-bottom: 0;
}
.sec-01 .profile__list ._item dt {
  font-size: calc(15rem / 16);
  font-weight: 600;
  padding: 20px 0 0;
}
.sec-01 .profile__list ._item dd {
  padding: 20px 0;
}
/*外部リンクアイコン*/
.sec-01 .profile__list a .i-external {
  width: 1em;
  height: 1em;
  margin-left: 1em;
}

@media screen and (min-width: 768px) {
  .sec-01 {
    padding: 100px 0 0;
  }
  .sec-01 .profile__list {
    padding: 60px;
  }
  .sec-01 .profile__list ._item {
    flex-direction: row;
  }
  .sec-01 .profile__list ._item dt {
    font-size: calc(16rem / 16);
    width: 25%;
    padding: 30px 0;
  }
  .sec-01 .profile__list ._item dd {
    width: 75%;
    padding: 30px;
  }
}

/*
  sec-02 グループ会社
-----------------------------------------------*/
.sec-02 {
  padding: 60px 0 0;
}
.group-list {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 40px 6%;
  width: 90%;
  max-width: 1100px;
  margin: 80px auto 40px;
}
.group-list li {
}
.group-list li ._img {
  background-color: #fff;
  border: 1px solid transparent;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 30px;
  transition: 0.3s;
}
.group-list li ._name {
  margin-top: 10px;
  font-weight: bold;
  transition: 0.3s;
}

/*外部リンクアイコン*/
.group-list li a .i-external {
  width: 1em;
  height: 1em;
  margin-left: 1em;
}

@media screen and (min-width: 768px) {
  .sec-02 {
    padding: 100px 0 0;
  }
  .group-list {
    flex-direction: row;
  }
  .group-list li {
    width: 47%;
  }
}
@media (hover: hover) {
  .group-list li a:hover ._img {
    box-shadow: rgba(0, 0, 0, 0.15) 0px 4px 10px;
    /*border: 1px solid var(--c-link01-hv);*/
  }
  .group-list li a:hover ._name {
    transform: translateX(0.3em);
  }
}

/*
  sec-03 組織図
-----------------------------------------------*/
.sec-03 {
  padding: 60px 0;
}
.sec-03 .organizational-chart {
  background-color: #fff;
  display: flex;
  justify-content: center;
  width: 90%;
  max-width: 1000px;
  padding: 20px;
  margin: 60px auto 0;
}

@media screen and (min-width: 768px) {
  .sec-03 {
    padding: 100px 0;
  }
  .sec-03 .organizational-chart {
    max-width: 1000px;
    padding: 50px 30px;
    margin: 80px auto 0;
  }
}

/*
  sec-04 沿革
-----------------------------------------------*/
.sec-04 {
  background-color: var(--c-main-dark-green);
  color: #fff;
  padding: 60px 0;
}
.history__list {
  width: 90%;
  max-width: 1100px;
  margin: 40px auto 20px;
}
.history__list ._item {
  border-bottom: 1px solid rgba(255,255,255,0.2);
  display: flex;
  flex-direction: column;
  padding: 20px 0;
}
/* 年度 */
.history__list ._item ._year {
  color: var(--c-main-bright-green);
  font-size: calc(18rem / 16);
  font-weight: 600;
  width: 120px;
  /*padding-right: 20px;*/
  flex-shrink: 0;
}
.history__list ._item ._year .font-en {
  display: inline-block;
  padding-right: 0.2em;
  font-size: calc(36rem / 16);
  font-weight: 600;
}
.history__list ._item .history-content {
  padding: 10px 0 0;
}
.history__list ._item .history-content .history-block {
  display: flex;
  margin-bottom: 10px;
}
.history-content ._month {
  font-weight: 600;
  width: 3em;
}
.history-content .history-txt {
  flex: 1;
}

@media screen and (min-width: 768px) {
  .sec-04 {
    padding: 100px 0 80px;
  }
  .history__list {
    margin: 80px auto 40px;
  }
  .history__list ._item {
    flex-direction: row;
    gap: 20px 5%;
    padding: 30px 0;
  }
  .history__list ._item .history-content {
    padding: 20px 0 0;
    flex: 1;
  }
}