@charset "utf-8";

.cont_img {
    background-image: url(../images/cont_img.jpg);
}

.cont h1 {
    /*  margin-top: -62px;*/
}

.cont h1 span.eng {
    padding-top: 61px;
    background-image: url(../images/title.svg);
}

.cont h2 {
    background: #306163;
}

.root li:last-child::before {
    border-top: 7px solid #75726f;
}

/* KS */
.ks ul li a {
    width: 228px;
}

.ks ul li.chipping,
.ks ul li.compressor,
.ks ul li.demolition,
.ks ul li.diamondcore {
    display: block;
}

.cont .container {
    background: #eeeeee;
}

#recruit {
    padding-bottom: 0
}

#recruit .lead {
    overflow: hidden;
    padding-bottom: 40px;
}

#recruit .lead .photo01 {
    display: block;
    float: right;
    padding: 0 0 0 50px;
}

#recruit .lead p {
    padding: 0;
}

#recruit .lead p.catch {
    font-size: 24px;
    padding: 20px 0;
    text-align: center;
    letter-spacing: 0.15em;
}

.box {
    padding: 20px;
    background: #FFF;
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.05);
}

#recruit .info {
    overflow: hidden;
}

#recruit .info .left,
#recruit .info .right {
    width: 49%;
}

#recruit .info .left {
    float: left;
}

#recruit .info .right {
    float: right;
}

#recruit .info tr {
    border-bottom: 1px solid rgba(175, 175, 175, 0.9);
    padding: 0;
    min-height: 83px;
    display: table;
    width: 100%;
}

#recruit table.info tr:last-child {
    border: none;
}

#recruit .info th {
    width: 100px;
    text-align: right;
    background: none;
    font-size: 15px;
    display: table-cell;
}

#recruit .info td {
    padding-left: 30px;
    display: table-cell;
}

.beginner span {
    position: relative;
    display: inline-block;
}

.beginner span::after {
    content: "";
    width: 12px;
    height: 16px;
    background: url(../images/beginer.svg) no-repeat top left;
    background-size: 100%;
    position: absolute;
    top: 5px;
    right: -18px;
}

/*============================
cont_btn
============================*/
.cont_btn {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 40px;
}

.cont_btn li {
    margin: 0 20px;
    position: relative;
}

.cont_btn li::after {
    content: "";
    position: absolute;
    right: 1px;
    bottom: 1px;
    height: 0px;
    width: 0px;
    border-top: 0px solid transparent;
    border-left: 16px solid transparent;
    border-right: 0px solid transparent;
    border-bottom: 18px solid rgba(105, 139, 140, 0.5);
}

.cont_btn li:hover::after {
    border-bottom: 18px solid #688b8c;
}

.cont_btn li a {
    width: 300px;
    display: block;
    padding: 20px 0 19px;
    position: relative;
    font-size: 18px;
    color: #0d5658;
    text-align: center;
    border-left: 1px solid rgba(105, 139, 140, 0.5);
    border-right: 1px solid rgba(105, 139, 140, 0.5);
    border-radius: 2px;
    letter-spacing: 0.2em;
    font-weight: 300;
}

.cont_btn li a:hover {
    animation: frameY_rec 0.6s forwards;
    animation-delay: 0s;
    animation-timing-function: cubic-bezier(.23, 1, .32, 1);
    border-left: 1px solid #688b8c;
    border-right: 1px solid #688b8c;
    opacity: 1;
}

@keyframes frameY_rec {
    0% {
        border-left: 1px solid rgba(105, 139, 140, 0.5);
        border-right: 1px solid rgba(105, 139, 140, 0.5);
    }

    100% {
        border-left: 1px solid #688b8c;
        border-right: 1px solid #688b8c;
    }
}

.cont_btn li a::before,
.cont_btn li a::after {
    content: "";
    width: 100%;
    height: 1px;
    background: rgba(105, 139, 140, 0.5);
    position: absolute;
}

.cont_btn li a::before {
    top: 0;
    left: 0;
}

.cont_btn li a::after {
    bottom: 0;
    right: 0;
}

.cont_btn li a:hover::before,
.cont_btn li a:hover::after {
    width: 100%;
    background: #688b8c;
    animation: frameX_rec 0.6s forwards;
    animation-delay: 0s;
    animation-timing-function: cubic-bezier(.23, 1, .32, 1);
}

@keyframes frameX_rec {
    0% {
        width: 0;
        background: rgba(105, 139, 140, 0.5);
    }

    100% {
        width: 100%;
        background: #688b8c;
    }
}

#partner {}

#partner .lead {
    width: 790px;
    margin: auto;
    margin-bottom: 40px;
    background: url(../images/hand.svg) no-repeat top right 0px;
    background-size: 165px 165px;
    padding: 10px 190px 5px 0;
}

#partner .lead img {}

#partner .box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-left: 40px;
    padding-right: 40px;
}

#partner .box .left,
#partner .box .right {
    padding-top: 20px;
    padding-bottom: 20px;
}

#partner .box .left {
    border-right: 1px solid rgba(0, 0, 0, 0.3);
    padding-right: 30px;
    margin-right: 30px;
    width: 465px;
}

#partner .box dl:not(:last-of-type) {
    margin-bottom: 20px;
}

#partner .box dl dt {
    display: block;
    margin-left: -0.6em;
    padding-bottom: 5px;
    font-weight: bold;
}

#partner .box dl dd span {
    font-size: 14px;
    padding: 0 0 0 10px;
}

#partner .box .left p {
    padding-bottom: 20px;
}

#partner .box .right {
    width: 405px;
}

#partner .box .right li {
    text-indent: -1em;
    margin-left: 1em;
    padding-bottom: 5px;
}

#partner .box .right li:last-child {
    padding-bottom: 0;
}

@media only screen and (max-width: 768px) {
    .cont h1 {
        background-image: url(../images/title_sp.png);
    }

    #recruit .lead .photo01 {
        float: none;
        padding: 0 0 0 0;
        width: 100%;
    }

    #recruit .lead p.catch {
        font-size: 4.7vw;
        padding: 20px 0 10px 0;
        letter-spacing: 0.1em;
    }

    #recruit .lead {
        padding-bottom: 23px;
    }

    #recruit .info .left,
    #recruit .info .right {
        width: 100%;
        float: none;
    }

    #recruit .info th {
        width: 90px;
        font-size: 14px;
    }

    #recruit .info td {
        padding-left: 20px;
    }

    #recruit table.info tr:last-child {
        border-bottom: 1px solid rgba(175, 175, 175, 0.9);
    }

    #recruit table.info .right tr:last-child {
        border-bottom: none;
    }

    .cont_btn {
        padding-top: 30px;
    }

    .cont_btn li {
        margin: 0;
        width: 80%;
        margin-bottom: 20px;
    }

    .cont_btn li:last-child {
        margin-bottom: 0;
    }

    .cont_btn li a {
        width: 100%;
        padding: 15px 0 14px;
        font-size: 16px;
        border-left: 1px solid rgba(105, 139, 140, 0.8);
        border-right: 1px solid rgba(105, 139, 140, 0.8);
    }

    .cont_btn li a::before,
    .cont_btn li a::after {
        background: rgba(105, 139, 140, 0.8);
    }

    .cont_btn li::after {
        border-bottom: 18px solid rgba(105, 139, 140, 0.8);
    }

    #partner .lead {
        width: 100%;
        margin-bottom: 30px;
        background: none;
        ;
        padding: 0 0;
    }

    #partner .box {
        padding: 6% 7%;
    }

    #partner .box .left {
        border-right: none;
        padding: 0;
        margin-right: 20px;
        width: 100%;
    }

    #partner .box dl:not(:last-of-type) {
        margin-bottom: 15px;
    }

    #partner .box .left dl dd span {
        font-size: 13px;
        display: block;
        padding: 0;
    }

    #partner .box .right {
        width: 100%;
        padding-bottom: 0;
    }
}

/*250527追加*/
/*============================
interview
============================*/

#interview {
    padding-bottom: 0;
}

#interview .flex {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
}

#interview .staff:not(:last-child) {
    margin-bottom: 60px;
}

#interview .staff > .flex {
    align-items: stretch;
}

#interview .staff .flex .text {
    flex: 1;
    margin-bottom: 100px;
}

#interview .staff .flex .text .career {
    line-height: 1.2;
    margin-bottom: 15px;
}

#interview .staff .flex .text .career .position {
    display: inline-block;
    margin-left: 10px;
    padding-left: 10px;
    border-left: 1px solid #306163;
}

#interview .staff .flex .text .name {
    font-size: 18px;
    margin-bottom: 10px;
}

#interview .staff .flex .text .name .kana {
    display: block;
    font-size: 13px;
}

#interview .staff .flex .text .catch {
    font-size: 18px;
    color: #306163;
    margin-top: 20px;
}


#interview .staff .flex .photo {
    width: 440px;
    margin-left: 40px;
}

#interview .staff .flex img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/*↓↓↓↓開閉するボックス↓↓↓*/

.hidden-box {
    position: relative;
    margin-top: -70px;
}

/*チェック時は見えなくする*/

.hidden-box input {
    display: none;
}

/*中身を非表示にしておく*/

.hidden-box .hidden-show {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
    position: relative;
    z-index: 1;
    justify-content: center;
    grid-gap: 40px;
}

.hidden-box .hidden-show .interview_area {
    margin-top: 40px;
    padding: 20px;
    background: #FFF;
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.05);
    justify-content: space-between;
    grid-gap: 20px;
}

/*クリックで中身表示*/

.hidden-box input:checked ~ .hidden-show {
    height: auto;
    opacity: 1;
}

/*ボタンの装飾*/

.hidden-box label .btn {
    width: 300px;
    display: block;
    padding: 20px 0 19px;
    position: relative;
    font-size: 18px;
    color: #0d5658;
    text-align: center;
    border-left: 1px solid rgba(105, 139, 140, 0.5);
    border-right: 1px solid rgba(105, 139, 140, 0.5);
    border-radius: 2px;
    letter-spacing: 0.2em;
    font-weight: 300;
}

.hidden-box label .btn:hover {
    animation: frameY_rec 0.6s forwards;
    animation-delay: 0s;
    animation-timing-function: cubic-bezier(.23, 1, .32, 1);
    border-left: 1px solid #688b8c;
    border-right: 1px solid #688b8c;
    opacity: 1;
}

@keyframes frameY_rec {
    0% {
        border-left: 1px solid rgba(105, 139, 140, 0.5);
        border-right: 1px solid rgba(105, 139, 140, 0.5);
    }

    100% {
        border-left: 1px solid #688b8c;
        border-right: 1px solid #688b8c;
    }
}

.hidden-box label .btn::before,
.hidden-box label .btn::after {
    content: "";
    width: 100%;
    height: 1px;
    background: rgba(105, 139, 140, 0.5);
    position: absolute;
}

.hidden-box label .btn::before {
    top: 0;
    left: 0;
}

.hidden-box label .btn::after {
    bottom: 0;
    right: 0;
}

.hidden-box label .btn:hover::before,
.hidden-box label .btn:hover::after {
    width: 100%;
    background: #688b8c;
    animation: frameX_rec 0.6s forwards;
    animation-delay: 0s;
    animation-timing-function: cubic-bezier(.23, 1, .32, 1);
}

@keyframes frameX_rec {
    0% {
        width: 0;
        background: rgba(105, 139, 140, 0.5);
    }

    100% {
        width: 100%;
        background: #688b8c;
    }
}

.hidden-box label .btn span::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 1px;
    height: 0px;
    width: 0px;
    border-top: 0px solid transparent;
    border-left: 16px solid transparent;
    border-right: 0px solid transparent;
    border-bottom: 18px solid rgba(105, 139, 140, 0.5);
}

.hidden-box label .btn:hover span::after {
    border-bottom: 18px solid #688b8c;
}

/*開くボックス*/

.hidden-show {
    -js-display: flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    align-items: stretch;
}

.hidden-show dl {
    width: 460px;
    position: relative;
}

.hidden-show dl dt {
    font-weight: bold;
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.hidden-show dl dt::before {
    content: "Q.";
    position: absolute;
    top: 0;
    left: 0;
    color: #688a8c;
}

.hidden-show dl dd {
    font-size: 15px;
}

@media only screen and (max-width: 768px) {

    #interview .staff:not(:last-child) {
        margin-bottom: 40px;
    }

    #interview .staff .flex .text {
        margin-bottom: 10px;
    }

    #interview .staff .flex .text .catch {
    margin-top: 0;
}

    #interview .staff .flex .photo {
        margin-left: 0;
    }

    .hidden-box {
        margin-top: 20px;
    }

    .hidden-box label .btn {
        width: 100%;
    }

    .hidden-show dl {
        width: 100%;
    }

    .hidden-show dl dt {
        margin-bottom: 0;
    }

    .hidden-box .hidden-show .interview_area {
        margin-top: 20px;
    }
}