@charset "UTF-8";

.secondary {
    display: none;
}

/* ヘッダー */
.header {
    padding-top: 35px;
    max-width: 100%;
    margin: 0 auto;
}

.header_nav_ul {
    display: flex;
    justify-content: end;
    margin-right: 140px;
    font-family: "禅角ゴシック アンティーク";
}

/* メインビジュアル */
.mv_top {
    position: relative;
}

.mv_container {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    min-width: 80%;
}

.mv_logo {
    padding-top: 60px;
    padding-left: 50px;
    padding-right: 50px;
    position: relative;
    max-width: 150px;
    min-width: 150px;
}

.mv_logo_symbol {
    text-align: center;
}

.mv_logo_text {
    display: block;
    padding: 20px 5px;
}

.mv_photo {
    max-width: 90%;
    height: auto;
    object-fit: cover;
    object-position: 15% 0;
}

.mv_title_box {
    font-family: "Shippori Mincho", serif;
    color: #fff;
    text-align: left;
    /* transform: translateY(-200%) translateX(50%); */
    position: absolute;
    top: 30%;
    right: 5%;
}

.mv_title {
    display: inline-block;
    font-size: 80px;
    font-family: "Shippori Mincho", serif;
    color: #fff;
    font-weight: 400;
    font-style: normal;
    letter-spacing: 0.5rem;
    background-color: #E9B34F;
    background-size: cover;
    padding: 50px 20px;
}

.mv_text_box {
    font-size: 28px;
    margin-top: 1.5rem;
    letter-spacing: 0.25rem;
    line-height: 170%;
    text-shadow: 3px 3px 4px #808080;
    margin: 2rem;
}

.mv_circle {
    width: 30%;
    position: absolute;
    top: 53%;
    left: -8%;
}

/* たいらクレーンについて */

.section_top_philosophy {
    margin-top: 5rem;
}

.top_philosophy {
    display: flex;
    justify-content: space-between;

}

.top_philosophy_title {
    font-size: 3rem;
    font-weight: 700;
}

.top_philosophy_title_span {
    display: block;
    font-size: 1rem;
    font-weight: normal;
    padding-bottom: 0.75rem;
}

.top_philosophy_text {
    margin-top: 3rem;
    font-size: 18px;
    /* font-family: "禅角ゴシック アンティーク"; */
}

.top_philosophy_button {
    margin-top: 3rem;
}

.top_philosophy_image {
    transform: translateX(70px);
}

.photo_top_philosophy {
    width: 100%;
    height: 557px;
    object-fit: cover;
}

.section_top_philosophy {
    position: relative;
}

.uniform {
    display: block;
    width: 30%;
    position: absolute;
}

.helmet {
    display: block;
    position: absolute;
    width: 18%;
    top: 69%;
    left: 22%;
}

.uniform {
    display: block;
    position: absolute;
    width: 28%;
    top: 80%;
    left: -10%;
}

/* 施工事例 */
.works_service {
    position: relative;
    padding: 315px 0 150px;
    overflow: hidden;
}


.works_service_circle {
    position: absolute;
    top: 3%;
    right: -20%;
    width: 75%;
    overflow: hidden;
}

.works_service_container {
    display: flex;
    justify-content: space-between;
}

.works_service_button_text {
    justify-content: space-between;
    align-items: center;
    text-align: center;
    text-decoration: none;
    width: 120px;
    margin: auto;
    padding: 1rem 5rem 1rem 4rem;
    border: solid 1px;
    font-weight: bold;
    font-size: 12px;
    position: relative;
    transition: 0.5s;
    color: #fff;
    font-family: "禅角ゴシック アンティーク";
    /* background-color: #E9B34F; */
}

.works_service_button_text::before {
    content: '';
    position: absolute;
    top: calc(52% - 1px);
    right: 1em;
    transform: translateY(calc(-50% - 2px)) rotate(45deg);
    width: 9px;
    height: 1px;
    background: #fff;
}

.works_service_button_text::after {
    content: '';
    position: absolute;
    top: 52%;
    right: 1em;
    transform: translateY(-50%);
    width: 50px;
    height: 1px;
    background-color: #fff;
}

.works_service_button_text:hover {
    background: #022742;
    color: #fff;
}

.works {
    text-align: center;
    flex-grow: 1;
}

.works_container {
    background-image: url(../image/works.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 200px 0;
    color: #fff;

}

.works_title {
    font-size: 3rem;
    font-weight: 700;
}

.works_text {
    margin-top: 3rem;
    font-size: 18px;
}

.works_button {
    margin-top: 3rem;
}

/* たいらクレーンができること */
.service {
    text-align: center;
    flex-grow: 1;
}

.service_container {
    background-image: url(../image/service.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 200px 0;
    color: #fff;
}

.service_title {
    font-size: 3rem;
    font-weight: 700;
}

.service_text {
    margin-top: 3rem;
    font-size: 18px;
}

.service_button {
    margin-top: 5rem;
}

/* 採用情報 */
.recruit {
    margin-top: 16px;
    text-align: center;
    position: relative;
}

.recruit_circle {
    width: 55%;
    position: absolute;
    top: -18%;
    left: -3%;
}

.recruit_container {
    background-image: url(../image/recruit_background.png);
    background-size: auto;
    background-repeat: no-repeat;
    background-position: 100% 75%;
    width: 100%;
    height: auto;
    /* padding-top: 44%; */
}

.recruit_title {
    font-size: 3rem;
    font-weight: 700;
}

.recruit_lead {
    font-family: "Shippori Mincho", serif;
    font-weight: 400;
    font-style: normal;
    font-size: 40px;
    letter-spacing: 0.1em;
    margin-top: 4rem;
}

.recruit_detail {
    margin-top: 5rem;
    margin-left: 5rem;
}

.recruit_box {
    margin-top: 100px;
    display: flex;
    justify-content: center;
    position: relative;
}

.recruit_text {
    display: inline-block;
    text-align: left;
    font-size: 18px;
}

.recruit_photo {
    margin-bottom: 50px;
}

.recruit_button {
    margin-top: 3rem;
}

.recruit_button_text {
    justify-content: space-between;
    align-items: center;
    text-align: center;
    text-decoration: none;
    width: 120px;
    margin: auto;
    padding: 1rem 5rem 1rem 4rem;
    border: solid 1px;
    font-weight: bold;
    font-size: 12px;
    position: relative;
    transition: 0.5s;
    color: #fff;
    background-color: #E9B34F;
    font-family: "禅角ゴシック アンティーク";
}

.recruit_button_text::before {
    content: '';
    position: absolute;
    top: calc(52% - 1px);
    right: 1em;
    transform: translateY(calc(-50% - 2px)) rotate(45deg);
    width: 9px;
    height: 1px;
    background: #fff;
}

.recruit_button_text::after {
    content: '';
    position: absolute;
    top: 52%;
    right: 1em;
    transform: translateY(-50%);
    width: 50px;
    height: 1px;
    background-color: #fff;
}

.recruit_button_text:hover {
    background: #022742;
    color: #fff;
}

.recruit_photo1 {
    display: block;
    text-align: right;
    width: 13%;
    position: absolute;
    right: 8%;
    top: 33%;
}

.recruit_photo2 {
    display: block;
    text-align: right;
    width: 10%;
    position: absolute;
    right: 3%;
    top: 60%;
}

.btn {
    display: none;
}

@media (max-width: 1380px) {
    .recruit_photo1 {
        top: -12%
    }

    .recruit_photo2 {
        top: 13%
    }
}

@media (max-width: 768px) {

    .sp {
        display: inline;
    }

    .pc {
        display: none;
    }

    .header {
        padding-top: 0;
    }

    /* メインビジュアル */
    .mv_container {
        display: inline-block;
        margin-top: 0;
    }

    .mv_logo {
        padding: 20px 0 20px 20px;
        height: auto;
        /* max-width: 18%; */
    }

    .mv_logo_symbol {
        max-width: 50px;
        min-width: 50px;
        height: auto;
        object-fit: cover;
    }

    .mv_photo {
        max-width: 100%;
        height: 500px;
        object-fit: cover;
    }

    .mv_title_box {
        text-align: center;
    }

    .mv_title {
        font-size: 30px;
        padding: 1.5rem 2rem;
    }

    .mv_text_box {
        line-height: 110%;
    }

    .mv_text {
        font-size: 14px;
        text-align: left;
    }

    /* スマホマビ  */
    .btn {
        display: block;
        position: absolute;
        top: 20px;
        right: 20px;
        width: 50px;
        height: 44px;
        background: transparent;
        border: none;
        z-index: 100;
        background-color: #E9B34F;
        position: fixed;
    }

    .btn span {
        position: absolute;
        display: inline-block;
        left: 15%;
        width: 70%;
        height: 4px;
        background-color: #fff;
        transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        padding: 5%;
    }

    .btn span:nth-of-type(1) {
        top: 8px;
    }

    .btn span:nth-of-type(2) {
        top: 20px;
    }

    .btn span:nth-of-type(3) {
        bottom: 8px;
    }

    .open .btn span:nth-of-type(1) {
        transform: translateY(12px) rotate(-45deg);
    }

    .open .btn span:nth-of-type(2) {
        opacity: 0;
    }

    .open .btn span:nth-of-type(3) {
        transform: translateY(-12px) rotate(45deg);
    }

    .header_nav_ul {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: inline-block;
        background: #022742;
        color: #fff;
        transition: 0.3s all;
        transform: translate(100%);
        padding-top: 120px;
        padding-left: 50px;
        margin: 0;
        z-index: 99;
        position: fixed;
    }

    .open .header_nav_ul {
        transform: translate(20%);
    }

    .header_nav_ul li {
        margin-bottom: 40px;
    }

    /* たいらクレーンについて */
    .top_philosophy {
        display: inline-block;
        text-align: center;
    }

    .photo_top_philosophy {
        height: auto;
        margin-top: 30px;
        border-radius: 20px;
    }

    .top_philosophy_title {
        font-size: 2.5rem;
    }

    .top_philosophy_span {
        display: block;
        font-size: 1rem;
        font-weight: normal;
        padding-bottom: 0.75rem;
    }

    .top_philosophy_text {
        font-size: 14px;
        width: 80%;
        margin-right: auto;
        margin-left: auto;
    }

    .helmet {
        display: block;
        position: absolute;
        width: 18%;
        top: 105%;
        left: 31%;
    }

    .uniform {
        display: block;
        position: absolute;
        width: 28%;
        top: 107%;
        left: -1%;
    }

    /* 施工事例とサービス */

    .works_service {
        padding-bottom: 0;
    }

    .works_service_container {
        flex-direction: column;
    }

    .works_container {
        padding-left: 150px;
        padding-right: 150px;
    }

    .works_text {
        font-size: 14px;
    }

    .service_container {
        padding-left: 150px;
        padding-right: 150px;
    }

    .service_text {
        font-size: 14px;
    }

    /* 採用情報 */

    .recruit {
        margin-top: 80px;
    }

    .recruit_lead {
        font-size: 27px;
        line-height: 150%;
        margin-top: 2rem;
    }

    .recruit_box {
        margin-top: 0;
        background-color: #E9B34F;
        /* background-position: 50% 50%; */
        width: 80%;
        display: inline-block;
        border-radius: 0 0 20px 20px;
        margin-bottom: 50px;
    }

    .recruit_container {
        background-image: none;

    }

    .recruit_photosp {
        width: 80%;
        padding-top: 50px;
    }

    .recruit_text {
        font-size: 14px;
        text-align: center;
        width: 80%;
    }

    .recruit_detail {
        margin: 50px 0;
    }

    .recruit_photo1 {
        top: 8%;
        right: 6%;
    }

    .recruit_photo2 {
        top: 18%;
    }

}

@media (max-width: 500px) {

    /* .sp {
        display: none;
    }

    .secondary {
        display: inline;
    }

    .pc {
        display: none;
    } */


    .backgroundsp-secondary {
        width: 90%;
        min-width: 90%;
    }

    /* 施工事例とサービス */

    .works_container {
        background-image: url(../image/workssp.png);
        padding: 265px 0;
    }

    .service_container {
        background-image: url(../image/servicesp.png);
        padding: 265px 0;
    }

}