@charset "utf-8";

@media (min-width: 1000px) {
    .header_1 {
        top: calc(100% - 120px);
    }
    .is_page_scr .header_1 {
        top: 20px;
    }
}

/* ---------------------------------------------------- */
/* .sec_mv */
/* ---------------------------------------------------- */
.sec_mv {
    overflow: visible;
    background-color: var(--co_3);
}

.sec_mv .block {
    position: relative;
}

.sec_mv .block_2 {
    position: relative;
    padding: 100px 90px 200px;
    background: linear-gradient(180deg, rgba(0, 75, 177, 0) 0%, rgba(0, 75, 177, 0.5) 50%);
}
.sec_mv .news_1 {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    padding: 10px 30px 10px 20px;
    min-width: 300px;
    max-width: 50%;
    font-size: 14px;
    background-color: rgba(255, 255, 255, 0.9);
    z-index: 10;
}
.sec_mv .news_1::after {
    content: "";
    position: absolute;
    right: 15px;
    top: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid var(--co_4);
    border-right: 2px solid var(--co_4);
    transform: translateY(-50%) rotate(45deg);
    transition: 0.3s ease-in-out;
}

.sec_mv .news_1:hover::after {
    right: 10px;
}
.sec_mv .news_1 .ttl {
    margin-left: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sec_mv .ttl_1 {
    position: absolute;
    left: 50%;
    top: calc(50% - 50px);
    transform: translate(-50%, -50%);
    color: var(--co_2);
    font-size: 40px;
    letter-spacing: 0.1em;
    line-height: 3;
    writing-mode: vertical-lr;
    white-space: nowrap;
    text-shadow: 0px 0px 10px rgba(0, 75, 177, 1);
    z-index: 10;
}
.sec_mv .deac_1 {
    color: var(--co_2);
    font-size: 20px;
    font-weight: 500;
    line-height: 3;
    text-shadow: 0px 0px 10px rgba(0, 75, 177, 1);
}
.sec_mv .ttl_2 {
    margin-top: 200px;
    color: var(--co_2);
    font-size: 50px;
    letter-spacing: 0.1em;
    text-shadow: 0px 0px 10px rgba(0, 75, 177, 1);
}
.sec_mv .bg_1 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.sec_mv .bg_1 .bg_inner {
    position: sticky;
    left: 0;
    top: 0;
    height: 100%;
    overflow: hidden;
}

.sec_mv .bg_1 video {
    position: absolute;
    top: 50%;
    left: 50%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    width: 100.5%;
    height: 100.5%;
}

@keyframes mv_2 {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.15);
    }
}
@media (min-width: 1000px) {
    .sec_mv .btn_1:hover::before {
        opacity: 1;
    }
}
@media (max-width: 999px) {
    .sec_mv .block_2 {
        padding: 50px 20px 150px;
    }
    .sec_mv .news_1 {
        position: fixed;
        top: auto;
        bottom: 0;
        display: block;
        padding: 10px 30px 10px 20px;
        min-width: 200px;
        max-width: 100%;
        font-size: 12px;
    }
    .is_page_scr .sec_mv .news_1,
    .is_megamenu_show .sec_mv .news_1 {
        transform: translateY(100%);
    }

    .sec_mv .news_1 .ttl {
        display: block;
        margin-left: 0;
    }
    .sec_mv .ttl_1 {
        position: absolute;
        left: 50%;
        top: calc(50% + 10px);
        font-size: 28px;
        line-height: 2.5;
    }
    .sec_mv .deac_1 {
        font-size: 18px;
    }
    .sec_mv .ttl_2 {
        margin-top: 150px;
        font-size: 30px;
    }
}

/* ---------------------------------------------------- */
/* .sec_service */
/* ---------------------------------------------------- */
.sec_service {
    padding-top: 150px;
    padding-bottom: 150px;
    margin: 10px 10px 0;
    background-color: var(--co_6);
}
.sec_service .bg_1 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.sec_service .bg_1 .bg_inner {
    position: sticky;
    left: 0;
    top: 0;
    height: 100%;
    overflow: hidden;
}
.sec_service .bg_1 .bg_inner::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--co_4);
    mix-blend-mode: overlay;
    opacity: 0.5;
}

.sec_service .bg_1 video {
    position: absolute;
    top: 50%;
    left: 50%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    width: 100.5%;
    height: 100.5%;
}
.sec_service .ttl_1 {
    margin-bottom: 70px;
}
.sec_service .list_1 > ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-right: -40px;
    margin-bottom: -40px;
    counter-reset: counter;
}
.sec_service .list_1 > ul > li {
    margin-right: 40px;
    margin-bottom: 40px;
    width: calc(100% / 3 - 40px);
    counter-increment: counter;
}
.sec_service .list_1 a {
    position: relative;
    display: block;
    background-color: var(--co_2);
    border-radius: 10px;
    overflow: hidden;
}

.sec_service .list_1 .img {
    position: relative;
}
.sec_service .list_1 .img::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 75, 177, 0) 0%, rgba(0, 75, 177, 0.2) 100%);
}
.sec_service .list_1 .img > span {
    padding-top: 50%;
}
.sec_service .list_1 .num {
    position: absolute;
    left: 0;
    top: 0;
    padding: 10px 10px;
    font-family: var(--ff_en_1);
    color: var(--co_2);
    letter-spacing: 0.1em;
    border-bottom-right-radius: 10px;
    line-height: 1;
    background-color: var(--co_4);
}
.sec_service .list_1 .num::before {
    content: "CASE ";
}
.sec_service .list_1 .num::after {
    content: counter(counter);
}
.sec_service .list_1 .txt {
    padding: 30px 20px;
}
.sec_service .list_1 .ttl {
    margin-bottom: 10px;
    font-family: var(--ff_mi_1);
    font-size: 24px;
    font-weight: 500;
    text-align: center;
}
.sec_service .list_1 .copy {
    font-size: 14px;
    line-height: 1.6;
}
.sec_service .btn_1 {
    margin-top: 70px;
}

@media (min-width: 1000px) {
    .sec_service .list_1 a:hover::after {
        transform: translateX(5px);
    }
}
@media (max-width: 999px) {
    .sec_service {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .sec_service .ttl_1 {
        margin-bottom: 40px;
    }
    .sec_service .list_1 > ul {
        margin-right: 0;
        margin-bottom: -20px;
    }
    .sec_service .list_1 > ul > li {
        margin-right: 0;
        margin-bottom: 20px;
        width: 100%;
    }
    .sec_service .list_1 .txt {
        padding: 20px 10px;
    }
    .sec_service .list_1 .ttl {
        margin-bottom: 10px;
        font-size: 20px;
    }
    .sec_service .list_1 .copy {
        font-size: 14px;
    }
    .sec_service .btn_1 {
        margin-top: 40px;
    }
}
/* ---------------------------------------------------- */
/* .sec_office */
/* ---------------------------------------------------- */
.sec_office {
    overflow: visible;
    padding-top: 150px;
    padding-bottom: 150px;
    margin: 10px 10px 0;
    background-image: url(../../common/img/bg/3.jpg);
    background-position: center;
    background-size: cover;
    background-color: var(--co_5);
    color: var(--co_2);
}
.sec_office::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--co_4);
    opacity: 0.7;
}
.sec_office .ttl_1 {
    margin-bottom: 70px;
    border-color: var(--co_2);
}

.sec_office .desc_1 {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 500;
    line-height: 3;
    text-align: center;
}

.sec_office .btn_1 {
    margin-top: 70px;
}
@media (max-width: 999px) {
    .sec_office {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .sec_office .ttl_1 {
        margin-bottom: 40px;
    }
    .sec_office .desc_1 {
        margin-bottom: 20px;
        font-size: 16px;
        line-height: 2;
        text-align: justify;
    }

    .sec_office .btn_1 {
        margin-top: 40px;
    }
}