@charset "utf-8";

/*メイン画像*/

.p-about_main_img {
    margin-bottom: 5rem;
    padding: 10px 0 50px;
    height: auto;
    background: url('../images/index/about-bg.svg') no-repeat top center / 140%, linear-gradient(white 5%, #ebf7fc 5%, #ebf7fc 50%, #ebf7fc 100%);
    position: relative;
}

@media (min-width: 768px) {
  .p-about_main_img {
      padding: 50px 0 50px;
      background: url('../images/index/about-bg.svg') no-repeat top center / 100%, linear-gradient(white 5%, #ebf7fc 5%, #ebf7fc 50%, #ebf7fc 100%);
      height: auto;
      margin-bottom: 5rem;
}
}

.p-about_main_img_area {
    width: 100%;
    position: relative;
    background-image: url(../images/about/about_main_img.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    height: 300px;
    border-radius: 30px;
    padding: 20px;
}

@media (min-width: 768px) {
.p-about_main_img_area {
    width: 100%;
    position: relative;
    background-image: url(../images/about/about_main_img.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    height: 500px;
    border-radius: 30px;
    padding: 30px;
}
}

.main_img_txt_box {
    width: 90%;
    position: absolute;
    top: 10%;
    left: 5%;
    color: #2c3064;
}

@media (min-width: 768px) {
    .main_img_txt_box {
        width: 50%;
        position: absolute;
        top: 35%;
        left: 8%;
        color: #2c3064;
}
}

/*理事長の挨拶*/

.message_area {
    margin: 5rem 0 0;
}

.message_area .message_box {
    display: block;
    padding: 0px;
    flex-direction: row-reverse;
}

@media (min-width: 768px) {
.message_area .message_box {
    display: flex;
    padding:20px 0px;
    line-height: 2;
    flex-direction: row-reverse;
}
}

.message_area .message_box>div {
    width: 100%;
    padding:10px 0px;
}

@media (min-width: 768px) {
.message_area .message_box>div {
    width: 50%;
    padding: 20px 20px 0 0;
}
}

.message_area .message_box img {
    width: 100%;
}    
    
@media (min-width: 768px) {
.message_area .message_box img {
    width: 100%;
}
}   
    
/*概要*/
    
.overview-box {
    display: block;
    padding: 0px;
}

@media (min-width: 768px) {
.overview-box {
    display: flex;
    padding:20px 0;
    line-height: 2;
}
}

.overview-box>div {
    width: 100%;
    padding:10px 0px;
}

@media (min-width: 768px) {
.overview-box>div {
    width: 50%;
    padding: 20px 20px 0 0;
}
}    
    
.overview-box .table_design03 {
  border-collapse: collapse;
  width: 100%;
  width: 100%;
}
.overview-box .table_design03 th, .table_design03 td {
  border-bottom: 2px solid #c1c7c6;
  padding: 6px;
}
.overview-box .table_design03 th {
  border-bottom: 2px solid #29abe2;
  font-weight: bold;
  text-align: center;
  width: 30%;
  min-width: 4em;
}
    
    
/*沿革*/
.tb01 {
    width: 100%;
    margin: 2rem 0 
  }

.tb01 th,
.tb01 td{
  padding: 10px;
  border: solid 1px #ccc;
  text-align:center;
  box-sizing:border-box;
}
    
.tb01 th {
  background: #e1effb;
    width: 30%
  
}

.tb01 td {
    text-align: left;
    padding-left: 20px;
  
}    
    
@media screen and (max-width: 640px) {
  .tb01 {
    width: 100%;
  }
  table.tb01 th,
  table.tb01 td {
    display: block;
    width: 100%;
    border-bottom:none;
  }
  .tb01 tr:last-child{
    border-bottom: solid 1px #ccc;
  }
}

.p-about_info-area .item {
  display: grid;
  gap: 40px;
  margin-top: 30px;
}

.p-about_info-area .item dt {
  font-weight: bold;
  background-color: #e1effb;
  padding: 5px 10px;
}

.p-about_info-area .item dd .item-list li {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.p-about_info-area .item dd .item-list li::before {
  content: '';
  width: 20px;
  aspect-ratio: 417/512;
  background: url('../images/common/icon-pdf.svg') no-repeat center / contain;
  display: inline-block;
  margin-right: 10px;
  margin-left: 5px;
}

.p-about_info-area .item dd .item-list li a {
  color: #2c3064;
}

.p-about_info-area .item dd .item-list li a:hover {
  text-decoration: underline;
}

@media screen and (min-width: 768px) {
  .p-about_info-area .item {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 30px;
  }

}