@charset "UTF-8";
/* CSS Document */

body {
    margin-top: 100px;
    background: #F6F9FA;
}


.sec1 {
    position: relative;
}

.sec1__image1 {
    position: absolute;
    top: 0;
    left: -50%;
    width: 110%;
    z-index: -1;
}

.sec1 img {
    display: block;
    width: 80%;
    margin-left: auto;
    min-height: 280px;
    object-fit: cover;
    object-position: left;
    border-radius: 20px;
}

.sec1__title {
    position: absolute;
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    text-align: left;
    color: #3B8EC0;
    z-index: 1;
}

.sec1__title strong {
    display: block;
    font-size: 6rem;
    font-family: var(--en);
    font-weight: 800;
    letter-spacing: 10px;
}

.sec1__title h2 {
    font-size: 3.4rem;
    font-weight: 800;
    letter-spacing: 3px;
}

@media (max-width: 1024px) {

    .sec1__title strong {
        font-size: 4.5rem;
    }

    .sec1__title h2 {
        font-size: 2.4rem;
    }
}

@media (max-width: 600px) {

    .sec1 img {
        min-height: 180px;
    }

    .sec1__title strong {
        font-size: 3rem;
        letter-spacing: 5px;
    }

    .sec1__title h2 {
        font-size: 1.4rem;
        letter-spacing: 2.4px;
    }

    .sec1__image1 {
        position: absolute;
        top: 200%;
        left: -80%;
        width: 160%;
        z-index: -1;
    }

}



.sec2 {
    position: relative;
    overflow: hidden;
    padding: 100px 0 0;
}

.sec2__image1 {
    position: absolute;
    top: 50%;
    right: -50%;
    width: 110%;
    transform: translateY(-50%);
}

.sec2__text {
    width: 90%;
    max-width: 1000px;
    text-align: left;
    line-height: 2;
    letter-spacing: 1px;
    margin: 0 auto 100px;
    font-weight: 700;
}

.sec2__ul {
    position: relative;
    z-index: 10000;
    width: 90%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 175px;
}

.sec2__ul__li {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 50px;
}

.sec2__ul__li:nth-child(even) {
    flex-direction: row-reverse;
}

.sec2__ul__li__images {
    position: relative;
    width: 55%;
    border-radius: 20px;
    overflow: hidden;
}

.sec2__ul__li__images img {
    aspect-ratio: 4/3;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.sec2__ul__li__images::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: #3B8EC0;
    opacity: 0.1;
    position: absolute;
    top: 0;
    left: 0;
}

.sec2__ul__li__contents {
    width: 45%;
    text-align: left;
}

.sec2__ul__li__contents__title {
    padding-left: 25px;
    border-left: solid 4px #3B8EC0;
    margin-bottom: 20px;
}

.sec2__ul__li__contents__title small {
    display: block;
    font-family: var(--en);
    color: #3B8EC0;
    line-height: 7rem;
    letter-spacing: 3px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.sec2__ul__li__contents__title h2 {
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 7rem;
    letter-spacing: 3px;
}

.sec2__ul__li__contents__p {
    line-height: 2.2;
    font-weight: 700;
    margin-bottom: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.sec2__ul__li__contents a {
    width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 3px;
    font-family: var(--en);
    color: #3B8EC0;
    padding-bottom: 7px;
    border-bottom: solid 1px #3B8EC0;
}

.sec2__ul__li__contents a span {
    display: block;
    width: 10px;
    height: 3px;
    background: #3B8EC0;
    transition: 0.3s;
    transition-timing-function: ease-out;
}

.sec2__ul__li__contents a:hover span {
    transform: translateX(20px);
}


@media (max-width: 1024px) {
    .sec2__ul__li {
        flex-direction: column;
    }

    .sec2__ul__li:nth-child(even) {
        flex-direction: column;
    }

    .sec2__ul__li__images {
        width: 100%;
        max-width: 550px;
        margin: 0 auto;
    }

    .sec2__ul__li__contents {
        width: 100%;
    }

    .sec2__ul__li__contents a {
        margin: 0 auto;
    }
}


@media (max-width: 600px) {

    .sec2__ul {
        gap: 100px;
    }

    .sec2__ul__li__contents__title {
        padding-left: 15px;
    }

    .sec2__ul__li__contents__title small {
        font-size: 1.2rem;
        line-height: 5.6rem;
    }

    .sec2__ul__li__contents__title h2 {
        font-size: 2.6rem;
        line-height: 4rem;
    }

    .sec2__ul__li__contents__p {
        font-size: 1.4rem;
    }
}




.sec3 {
    overflow: hidden;
    padding-top: 200px;
}

.sec3__wapper {
    width: 90%;
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
}

.sec3__wapper::after {
    content: "";
    position: absolute;
    top: 0;
    left: 10%;
    display: block;
    width: 100vw;
    height: 80%;
    background-image: url(../images/misson/sec4/bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    z-index: -1;
    border-radius: 20px 0 0 20px;
}

.sec3__wapper h2 {
    font-size: 4.2rem;
    font-weight: 800;
    font-family: var(--en);
    line-height: 7rem;
    letter-spacing: 3px;
    padding: 30px 0 100px;
    color: #3B8EC0;
}

.sec3__wapper__ul {
    display: flex;
    flex-wrap: wrap;
    gap: 50px 30px;
}

.sec3__wapper__ul__li {
    width: calc(100% / 4 - 22.5px);
}

.sec3__wapper__ul__li__image {
    margin-bottom: 15px;
}

.sec3__wapper__ul__li__image img {
    aspect-ratio: 16 / 9;
    border-radius: 10px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec3__wapper__ul__li h3 {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: left;
    line-height: 1.75;
    margin-bottom: 20px;
    letter-spacing: 1px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.sec3__wapper__ul__li a {
    width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 3px;
    font-family: var(--en);
    color: #3B8EC0;
    padding-bottom: 7px;
    border-bottom: solid 1px #3B8EC0;
    margin: 0 auto;
}

.sec3__wapper__ul__li a span {
    display: block;
    width: 10px;
    height: 3px;
    background: #3B8EC0;
    transition: 0.3s;
    transition-timing-function: ease-out;
}

.sec3__wapper__ul__li a:hover span {
    transform: translateX(20px);
}


@media (max-width: 1024px) {
    .sec3__wapper__ul__li {
        width: calc(100% / 2 - 15px);
    }

    .sec3__wapper::after {
        height: 90%;
    }
}


@media (max-width: 600px) {

    .sec3 {
        padding-top: 150px;
    }

    .sec3__wapper {
        padding-bottom: 100px;
    }

    .sec3__wapper__ul__li {
        width: 75%;
        margin: 0 auto;
    }

    .sec3__wapper::after {
        left: 0;
        height: 100%;
        background-image: url(../images/member/bgsp.jpg);
    }

    .sec3__wapper__ul__li h3 {
        font-size: 1.4rem;
    }
}