html {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    background: #fff;
    color: #666;
}

body{
    font-family: "hiragino-kaku-gothic-pron", sans-serif;
    font-weight: 300;
    font-style: normal;
    margin: 0;
}

h2.title{
    font-family: "hiragino-kaku-gothic-pron", sans-serif;
}

.breadcrumb {
    font-size: 14px;
    margin: unset;
    letter-spacing: inherit;
}

.section{
    position: relative;
    display: grid;
    gap: 30px;
    width: 90%;
    max-width: 1093px;
    margin: 4rem auto 1rem auto;
    color: #000;
}
.section .title-wrapper > .title{
    color: #3db134;
    font-size: 26px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 4.5px;
    margin: 0 auto;
}
.section .title-wrapper > .subtitle{
    color: #3db134;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    margin: 8px auto 0 auto;
    letter-spacing: 1px;
    font-family: "hiragino-kaku-gothic-pron", sans-serif;
}

.section .text{
    font-size: 18px;
    line-height: 1.6;
    letter-spacing: 0.5px;
}

@media (min-width: 769px){
    .section{
        gap: 40px;
    }
    .section .title-wrapper > .title{
        font-size: 32px;
        letter-spacing: 4px;
    }
    .section .title-wrapper > .subtitle{
        font-size: 18px;
        letter-spacing: 1.5px;
    }
    .section .text{
        letter-spacing: 3px;
        line-height: 1.7;
    }
}

/* title section -- */
.title.section{
    display: grid;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.title.section .title-wrapper{
    display: grid;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.title.section .image-wrapper{
    display: flex;
    justify-content: center;
}
@media (min-width: 769px){
    .title.section{
        margin-bottom: 3rem;
    }
    .title.section .subtitle{
        margin-top: 0;
    }
}
@media (min-width: 1333px){
    .title.section .image-wrapper{
        position: absolute;
        left: 0;
        top: 0px;
        width: 200px;
        z-index: -1;
    }
}
/* -- title section */

/* overview section -- */
.overview.section .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.overview.section .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
@media (min-width: 769px) {
    .overview.section{
        gap: 40px;
    }
    .overview.section .text-wrapper{
        width: 85%;
        margin: 0 auto;
    }
}
/* -- overview section */

/* how-to-join section -- */
.how-to-join.section .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.how-to-join.section .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
.how-to-join.section .text-wrapper .text > div:first-child{
    margin-bottom: 10px;
}
.how-to-join.section .text-wrapper .text > div:not(:first-child){
    display: flex;
    flex-direction: row;
    gap: 0;
}
@media (min-width: 769px) {
    .how-to-join.section{
        gap: 40px;
    }
    .how-to-join.section .text-wrapper{
        width: 85%;
        margin: 0 auto;
    }
    .how-to-join.section .text-wrapper .text > div:first-child{
        margin-bottom: unset;
    }
}
/* -- how-to-join section */

/* venue section -- */
.venue.section .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.venue.section .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
@media (min-width: 769px) {
    .venue.section{
        gap: 40px;
    }
    .venue.section .text-wrapper{
        width: 85%;
        margin: 0 auto;
    }
}
/* -- venue section */

/* program section -- */
.program.section > .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.program.section > .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
.program.section .contents-wrapper{
    display: grid;
    gap: 40px;
}
.program.section .contents-wrapper .attention{
    font-size: 16px;
}
.program.section .contents-wrapper .content{
    display: grid;
    grid-template-rows: repeat(3, min-content);
    gap: 10px;
}
.program.section .contents-wrapper .content .title-wrapper{
    
}
.program.section .contents-wrapper .content .title-wrapper .title{
    text-align: left;
    font-size: 20px;
}
.program.section .contents-wrapper .content .text-wrapper{
    margin: 0;
}
@media (min-width: 769px) {
    .program.section{
        gap: 40px;
    }
    .program.section .contents-wrapper{
        width: 85%;
        margin: 0 auto;
    }
    .program.section .contents-wrapper .content{
        grid-template-rows: min-content 1fr;
        grid-template-columns: 3fr 1.4fr;
        grid-template-areas: 
            "title image"
            "body image";
    }
    .program.section .contents-wrapper .title-wrapper{
        grid-area: title;
        align-items: center;
        height: max-content;
    }
    .program.section .contents-wrapper .text-wrapper{
        grid-area: body;
    }
    .program.section .contents-wrapper .image-wrapper{
        grid-area: image;
        margin: 0;
        margin-left: 20px;
    }
}
/* -- program section */

/* present section -- */
.present.section{

}
.present.section > .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.present.section > .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
.present.section .contents-wrapper{
    display: grid;
    gap: 40px;
}
.present.section .contents-wrapper .content{
    display: grid;
    gap: 25px;
}
.present.section .contents-wrapper .content .title-wrapper{
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 10px;
    align-items: center;
}
.present.section .contents-wrapper .content .title-wrapper .number{
    width: 45px;
    height: 45px;
    color: #ffffff;
    background: #3db134;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 20px;
    font-weight: 600;
}
.present.section .contents-wrapper .content .title-wrapper .title{
    font-size: 20px;
    text-align: left;
    margin: 0;
    display: grid;
    align-items: center;
}
.present.section .contents-wrapper .content .image-wrapper{
    display: flex;
    justify-content: center;
}
@media (min-width: 769px){
    .present.section > .title-wrapper{
        position: relative;
        margin-top: 1rem;
    }
    .present.section > .title-wrapper .title{
        position: relative;
        margin-top: 1rem;
        text-align: left;
        border-bottom: 1px solid #3db134;
        width: max-content;
        margin: 0;
        line-height: 60px;
    }
    .present.section .contents-wrapper{
        display: grid;
        gap: 30px;
        grid-template-columns: 1fr 1fr;
    }
}
/* -- present section */

/* company section -- */
.company-wrapper{
    display: grid;
    gap: 20px;
    /* grid-template-rows: max-content max-content; */
    grid-template-columns: 1fr 1fr;
}
.company.section > .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.company.section > .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
.company-item{
    position: relative;
    width: 100%;
    display: flex;
    gap: 10px;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    margin-bottom: 5px;
    height: 100%;
}
.company-thumbnail{
    position: relative;
    max-width: 41vw;
    width: 100%;
}
.company-image{
    position: relative;
    overflow: hidden;
}
.company-image > img{
    width: 100%;            /* 幅をコンテナに合わせる */
    aspect-ratio: 3 / 2;
    object-fit: cover;          /* 埋めるように拡大 or 切り取り */
    object-position: center;    /* 中央に揃える */
    position: relative;
}
.company-catch-copy{
    font-size: 20px;
    color: #3eb134;
    font-weight: 600;
}
.company-name{
    font-size: 16px;
    color: #000000;
    font-weight: 300;
    letter-spacing: 1px;
    margin: 10px 0;
}
.company-categories{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 6px;
    flex-wrap: wrap;
}
.company-category{
    position: relative;
    max-width: 100px;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    border-radius: 30px;
    padding: 3px 5px;
    border: 1px solid #3db134;
    line-height: normal;
    letter-spacing: 1px;
    color: #3db134;
}
.company-prefectures{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 6px;
    flex-wrap: wrap;
}
.company-prefecture{
    position: relative;
    max-width: 100px;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    border-radius: 30px;
    padding: 3px 5px;
    border: 1px solid #de8f06ff;
    line-height: normal;
    letter-spacing: 1px;
    color: #de8f06ff;
}
.company-item-wrapper{
    word-break: break-all;
}
@media (min-width: 769px) {
    .company-wrapper{
        display: grid;
        gap: 20px;
        grid-template-columns: 1fr 1fr 1fr 1fr;
        overflow: hidden;
        margin-top: 20px;
        margin-bottom: -20px;
    }
    .company-section .section-title-wrapper{
        margin-top: 2rem;
        margin-bottom: 0.3rem;
    }
    .company-section .section-title-image{
        right: 0;
        bottom: -20px;
        width: 200px;
        max-width: 20vw;
    }
    .company-item-wrapper{
        width: calc((90vw - 74px) / 4);
    }
}
@media (min-width: 1200px) {
    .company-item-wrapper{
        width: calc((1093px - 60px) / 4);
    }
}
/* -- company section -- */


/* info section -- */
.info.section .title-wrapper{
    position: relative;
    margin-top: 1rem;
}
.info.section .title-wrapper .title{
    position: relative;
    margin-top: 1rem;
    text-align: left;
    border-bottom: 1px solid #3db134;
    width: max-content;
    margin: 0;
    line-height: 60px;
}
.info.section .contents-wrapper{
    display: flex;
    flex-direction: column;
}
.info.section .contents-wrapper .content{
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 1px solid #3db134;
    border-bottom: none;
    padding: 20px;
}
.info.section .contents-wrapper .content:last-child{
    border-bottom: 1px solid #3db134;
}
.info.section .contents-wrapper .content-title{
    color: #3db134;
    font-weight: 600;;
}
.info.section .contents-wrapper .content-body a{
    color: #000000;
    text-decoration: underline;
}
@media (min-width: 769px){
    .info.section .contents-wrapper .content{
        display: grid;
        grid-template-columns: 165px 1fr;
        align-items: center;
        padding: 0 20px;
    }
    .info.section .contents-wrapper .content .content-title{
        height: 100%;
        border-right: 1px solid #3db134;
        line-height: 45px;
    }
    .info.section .contents-wrapper .content .content-body{
        padding: 10px;
    }
}
/* -- info section */

/* footer */

.bottom-btn-wrapper{
    position: fixed;
    width: 100%;
    bottom: 0px;
    background: #fff;
    padding: 30px 0px;
    z-index: 99;
}
.btn-box{
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 900px;
}
.btn-box > a{
    font-family: "YuGothic Bold", sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc((100% - 30px) / 3);
    margin-right: 10px;
    border: 1px solid #3eb134;
    color: #3eb134;
    padding: 11px 10px 8px;
    box-sizing: border-box;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
}
.btn-box > a:first-child{
    color: #fff;
    background: #ee7300;
    border: 1px solid transparent;
}
@media (min-width: 769px){
    .btn-box > a{
        width: calc((100% - 90px) / 3);
        margin-right: 30px;
        font-size: 14px;
        padding: 15px 0px 12px;
    }
}

.register-event-backdrop{
    position: fixed;
    bottom: 0;
    background: rgb(255 255 255 / 90%);
    width: 100%;
    padding: 1.2rem;
    display: flex;
    justify-content: center;
    z-index: 10;
}
.register-event-backdrop .btn-register-event {
    background-color: #F67E28;
    border: 1px solid #F67E28;
    font-family: "YuGothic Bold", sans-serif;
    line-height: 60px;
    position: relative;
    font-size: 16px;
    width: 100%;
    padding: 0 40px;
    color: #fff;
    border-radius: .15rem;
    box-shadow: 0px 0px 8px 1px rgba(0, 0, 0, 0.3);
}
.no-register-event{
    background-color: #F67E28;
    border: 1px solid #F67E28;
    font-family: "YuGothic Bold", sans-serif;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 16px;
    line-height: 60px;
    padding: 0 20px;
    color: #fff;
    border-radius: .15rem;
    box-shadow: 0px 0px 8px 1px rgba(0, 0, 0, 0.3);
    opacity: 0.75;
}
@media screen and (max-width: 640px) {
    .register-event-backdrop {
        display: block;
        padding: 1.2rem 1.2rem 0.5rem;
        width: 90%;
    }
}

.bottom-btn-height-reflection{
    height: 125px;
}
@media (min-width: 769px){
    .bottom-btn-height-reflection{
        height: 110px;
    }
}


.footer{
    margin-top: 90px;
}
@media (min-width: 769px){
    .footer{
        margin-top: 150px;
    }
}


.mypage-link-on-the-right {
    display: none;
}
@media (min-width: 769px) {
    .mypage-link-on-the-right {
        position: fixed;
        right: 0;
        top: 30%;
        background: #3eb134;
        color: #fff;
        display: flex
;
        align-items: center;
        justify-content: center;
        border-top-left-radius: 20px;
        border-bottom-left-radius: 20px;
        cursor: pointer;
        padding: 27px 20px;
        letter-spacing: 3px;
        font-size: 14px;
    }
}