@charset "utf-8";

/* top img */
.container_top {
    background-image: url(../About_us/img/top_img.png);
}
@media (max-width:600px) {
    .container_top {
        background-image: url(img/top_img_m.png);
    }
}
/* snb */
.snb ul li {
    width: 33.333333%;
}
.m_menu {
    display: none;
}
/* top btn */
button#top_btn {
    display: block;
}
@media (max-width:1580px) {
    button#top_btn {
        display: none;
    }
}
@media (max-width:800px) {
    button#top_btn {
        display: block;
        position: static;
        width: 100%;
        height: 49px;
        background: #fff;
        font-size: 14px;
    }
    .m_menu {
        display: block;
    }
}
/* ft */
@media (max-width:800px) {
    div#ft {
        display: block;
        height: auto;
        padding-bottom: 21px;
        padding-top: 30px;
        padding-right: 30px;
        padding-left: 30px;
    }
    div#ft_wr {
        padding-top: 16px;
    }
}








.about_img img {
    width: 100%;
}
/* page content */
.content_wrap {
    margin-top: 13px;
    margin-bottom: 89px;
}
.about_wrap {
    background: rgba(124,124,124,0.1);
    padding: 10px;
}
.about_txt_wrap {
    font-size: 0;
    display: flex;
    flex-wrap: wrap;
}
.about_logo {
    background: #fff;
    display: inline-block;
    vertical-align: top;
    width: 453px;
    height: 180px;
    text-align: center;
    padding-top: 55px;
}
.about_txt {
    display: inline-block;
    vertical-align: top;
    padding-left: 36px;
    padding-top: 26px;
}
.title {
    font-size: 20px;
    font-weight: 700;
    color: #000;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 600;
}
.txt {
    font-size: 18px;
    font-weight: 600;
    color: #000;
    margin-top: 10px;
}
.about_img {
    margin-top: 10px;
}





.history_wrap {
    margin-top: 60px;
}
.history_title {
    float: left;
}
p.main {
    font-size: 36px;
    font-weight: 700;
    color: #000;
    line-height: 40px;
}
p.history {
    font-size: 36px;
    font-weight: 700;
    color: #FFC400;
    margin-top: 13px;
}
.history_line_wrap {
    position: relative;
    padding-left: 240px;
}
.history_line_wrap::before {
    content: '';
    width: 1px;
    height: 100%;
    background: #000;
    position: absolute;
}
.history_line_::before {
    content: '';
    width: 7px;
    height: 7px;
    background: #FFC400;
    position: absolute;
    top: 12px;
    left: -3px;
    z-index: 1;
}

.history_date {
    font-size: 24px;
    font-weight: 700;
    color: #000;
    float: left;
}
.history_info {
    font-size: 20px;
    font-weight: 300;
    color: #57585A;
    padding-left: 110px;
    line-height: 35px;
    font-weight: 600;
}
.history_line {
    padding-top: 15px;
}
.history_line_ {
    margin-bottom: 63px;
    position: relative;
    padding-left: 33px;
}


@media (max-width:1280px) {
    .history_line_wrap {
        padding-left: 240px;
    }
}
@media (max-width:1050px) {
    .history_title {
        float: none;
    }
    .history_line_wrap {
        padding-left: 0;
    }
    .history_line_::before {
        display: none;
    }
    .history_line_wrap::before {
        display: none;
    }
}
@media (max-width:800px) {
    .about_logo {
        display: block;
        width: 100%;
        height: 140px;
        padding-top: 40px;
    }
    .title {
        font-size: 16px;
    }
    .txt {
        font-size: 14px;
    }
    .about_txt {
        display: block;
        padding: 15px;
        text-align: center;
    }
    .about_img img {
        width: 100%;
    }
    p.main {
        font-size: 22px;
    }
    br.delete {
        display: none;
    }
    p.history {
        font-size: 22px;
        margin-top: 0;
    }
    .history_wrap {
        padding: 0 15px;
        margin-top: 50px;
    }
    .history_line {
        padding: 0;
    }
    .history_date {
        float: none;
        font-size: 18px;
    }
    .history_info {
        font-size: 14px;
        padding-left: 0;
        line-height: 21px;
    }
    .history_line_ {
        margin-bottom: 25px;
        padding-left: 0;
    }
    .history_title {
        border-bottom: 1px solid #E6E6E2;
        padding-bottom: 12px;
    }
    .history_line_wrap {
        margin-top: 15px;
    }
    .content_wrap {
        margin-bottom: 65px;
        margin-top: 26px;
    }
}


.partners_wrap{margin-top: 50px;}
.partners_wrap .sub-tit{
    font-size: 36px;
    font-weight: 700;
    color: #000;
    line-height: 40px;
    margin-bottom: 20px;
}
.partners_wrap ul {
    font-size: 0;
    margin-right: -25px;
}
.partners_wrap ul li {
    display: inline-block;
    width: 20%;
    vertical-align: top;
    padding-right: 25px;
    margin-bottom: 25px;
}
.img_wrap {
    border: 1px solid #E6E6E2;
    background: #fff;
    height: 100px;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.img_wrap img{max-width: 100%; max-height: 100%;}


.work_together {
    width: 100%;
    text-align: center;
    height: 50px;
    background: #FFC400;
    cursor: pointer;
    font-size: 18px;
    color: #000;
    font-weight: 500;
    padding-top: 12px;
    margin-bottom: 165px;
}
.work_together span {
    position: relative;
}
.work_together span::before {
    content: '';
    width: 8px;
    height: 2px;
    background: #000;
    display: block;
    position: absolute;
    top: 13px;
    right: -16px;
    transition: all 0.5s;
    transform: rotate(50deg);
  }
  .work_together span::after {
    content: '';
    width: 8px;
    height: 2px;
    background: #000;
    display: block;
    position: absolute;
    top: 13px;
    right: -21px;
    transition: all 0.5s;
    transform: rotate(-50deg);
  }
    .work_together.active span::before {
      transform: rotate(-50deg);
  }
    .work_together.active span::after {
      transform: rotate(50deg);
  }



  .work_together_wrap {
    background: #F7F7F7;
    display: none;
    margin-bottom: 100px;
}
.partnership_mail {
    padding: 50px;
}
  .partnership_txt {
    width: 350px;
    float: left;
}
.mail_form {
    padding-left: 530px;
}
.partnership_title {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 5px;
}
.partnership_text {
    font-size: 16px;
    font-weight: 400;
    color: #BCBDBF;
}
.mail_info {
    margin-top: 30px;
}
.mail_info span {
    background: url(../Partnerships/img/mail_icon.svg) no-repeat;
    padding-left: 26px;
}
.mail_info a {
    font-size: 18px;
    color: #000;
    font-weight: 400;
    text-decoration: underline;
}
  section.idx_contact {
    position: static !important;
    transform: translate(0, 0) !important;
    width: 608px !important;
}

.write_div label {
    width: 20% !important;
}
.write_div.title input {
    width: 80% !important;
}
.wr_content.required {
    width: 80% !important;
}


.work_together.active {
    margin-bottom: 0;
}
.work_together_wrap.active {
    display: block;
}
    
@media (max-width:1200px) {
    .partnership_txt {
        float: none;
        width: 100%;
    }
    .mail_form {
        padding-left: 0;
    }
    section.idx_contact {
        padding: 0 !important;
        width: 100% !important;
        padding-top: 26px !important;
    }
    .write_div.title input {
        width: 100% !important;
    }
    .wr_content.required {
        width: 100% !important;
    }
    .write_div:last-child {
        margin-bottom: 0 !important;
        margin-top: 20px !important;
    }
    .work_together_wrap{
        margin-bottom: 39px;
    }
    .partners_wrap ul li{
        width: 50%;
      }
}


@media (max-width:800px) {
    .content_wrap {
        margin-top: 25px;
    }
    .partners_wrap ul{margin: 0;}
    .partners_wrap ul li {
        width: 100%;
        display: block;
        margin-bottom: 10px;
        padding-right: 0;
    }
    .img_wrap {
        /* height: 140px; */
    }
    .work_together {
        margin-top: 25px;
        margin-bottom: 45px;
    }

    .partnership_mail {
        padding: 25px 16px;
    }
    .partnership_txt {
        float: none;
        width: 100%;
    }
    .partnership_title {
        margin-bottom: 0;
        font-size: 21px;
    }
    .partnership_text {
        font-size: 11px;
    }
    .mail_info {
        margin-top: 10px;
    }
    .mail_info a {
        font-size: 14px;
    }
    .mail_form {
        padding-left: 0;
    }
    section.idx_contact {
        padding: 0 !important;
        width: 100% !important;
        padding-top: 26px !important;
    }
    .write_div.title input {
        width: 100% !important;
    }
    .wr_content.required {
        width: 100% !important;
    }
    .write_div:last-child {
        margin-bottom: 0 !important;
        margin-top: 20px !important;
    }
    .work_together_wrap{
        margin-bottom: 39px;
    }
 
}

@media (max-width:320px) {
    /* .img_wrap img {
        width: 100%;
        object-fit: none;
    } */
}

li.width img {
    width: 130px;
}