@charset "utf-8";

/*
 * インデックス
 * --------------------------------------------------
 */
h2 {
    display: inline-block;
    width: 100%;
    height: auto;
    position: relative;
    border-bottom: 4px double #aaaaaa;
}

h2 span.main {
    display: inline-block;
    font-size: 3.6rem;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.1rem;
    margin: 0px auto;
    word-break: auto-phrase;
    width: auto;
    height: auto;
    padding: 10px 0px;
    z-index: 2;
    margin-left: 0;
    position: relative;
}

h2 span.number {
    position: absolute;
    left: 0px;
    bottom: 0px;
    display: inline-block;
    font-size: 10rem;
    color: rgba(217, 223, 226, 0.5);
    z-index: 1;
    width: 20rem;
    line-height: 1;
}

h3 {
    width: 100%;
    display: flex;
    height: 60px;
    align-items: center;
    font-size: 2.4rem;
    line-height: 1;
    padding-left: 70px;
    position: relative;
    word-break: auto-phrase;
}

h4 {
    display: inline-block;
    width: 100%;
    font-size: 2.0rem;
    line-height: 1.5;
    letter-spacing: 0px;
    word-break: auto-phrase;
}

h5 {
    width: auto;
    display: inline-block;
    font-size: 1.2rem;
    padding: 5px;
    line-height: 1;
    border: 1px solid rgba(50, 53, 56, 1);
    margin: 0px;
    word-break: auto-phrase;
}

.container p {
    display: inline-block;
    width: 100%;
    font-size: 1.6rem;
    line-height: 1.7;
    letter-spacing: 0px;
    word-break: auto-phrase;
}

p.caption {
    display: inline-block;
    width: 100%;
    font-size: 1.0rem;
    line-height: 1.2;
    letter-spacing: 0px;
}

span.caption {
    font-size: 1.0rem;
    line-height: 1;
}

@media(max-width: 767px) {
    h2 {
        font-size: 2.0rem;
    }

    h2 span.main {
        font-size: 2.0rem;
    }

    h2 span.number {
        font-size: 10.0rem;
    }

    h3 {
        font-size: 1.8rem;
        line-height: 1.5;
        word-break: break-word;
    }

    h4 {
        font-size: 1.6rem;
        line-height: 1.5;
    }

    .container p {
        font-size: 1.2rem;
        word-break: break-word;
    }

    p.caption {
        font-size: 1.0rem;
    }

    span.caption {
        font-size: 1.0rem;
        line-height: 1;
    }
}

/*
 * 特殊レイアウト
 * --------------------------------------------------
 */

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

.SI-flex .col-10 {
    width: calc((100% - 60px) * 0.1)
}

.SI-flex .col-45 {
    width: calc((100% - 60px) * 0.45)
}

.SI-flex .col-50 {
    width: calc((100% - 30px) * 0.5);
}

@media(max-width: 767px) {
    .SI-flex {
        gap: 15px;
    }

    .SI-flex .col-m-50 {
        width: calc((100% - 15px) * 0.5) !important;
    }
}

/*
 * メインイメージ
 * --------------------------------------------------
 */

.SI-mainimage {
    display: inline-block;
    position: relative;
    width: 100vw;
    height: 100vh;
    background-image: url(/img/index/mainimage.jpg);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.SI-mainimage_img {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    left: 90px;
    top: 90px;
    padding: 0px;
    width: auto;
    height: auto;
    background: #ffffff;
}

.SI-mainimage_img img {
    width: auto;
    height: 20vw;
}

.SI-mainimage_txt p {
    position: absolute;
    left: 90px;
    top: calc(110px + 20vw + 30px);
    font-size: 2.4vw;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    font-weight: 200;
    display: block;
}

.SI-mainimage_txt h1 {
    position: absolute;
    left: 90px;
    top: calc(110px + 20vw + 30px + 7.2vw + 20px);
    font-size: 4.4vw;
    line-height: 1;
    letter-spacing: 0.1vw;
    color: #ffffff;
    font-weight: 400;
    display: block;
}

.SI-mainimage_txt span {
    position: absolute;
    left: calc(90px + 2.2vw);
    top: calc(110px + 20vw + 30px + 7.2vw + 4.4vw + 20px);
    font-size: 1vw;
    line-height: 1.8;
    letter-spacing: 0.2vw;
    color: #ffffff;
    display: block;
}

@media(max-width: 767px) {
    .SI-mainimage {
        background-image: url(/img/index/mainimage_sp.jpg);
    }

    .SI-mainimage_img {
        left: 30px;
        top: 60px;
    }

    .SI-mainimage_img img {
        width: auto;
        height: 35vw;
    }

    .SI-mainimage_txt p {
        left: 30px;
        top: calc(60px + 35vw + 30px);
        font-size: 5vw;
        line-height: 1.5;
        letter-spacing: 0px;
    }

    .SI-mainimage_txt h1 {
        left: 30px;
        top: calc(60px + 35vw + 30px + 15vw + 20px);
        font-size: 7vw;
        line-height: 1;
        letter-spacing: 0.2vw;
    }

    .SI-mainimage_txt span {
        left: calc(30px + 3.5vw);
        top: calc(60px + 35vw + 30px + 15vw + 20px + 7vw);
        font-size: 2.5vw;
        line-height: 1.8;
        letter-spacing: 0.2vw;
    }
}

/*
 * 詳細
 * --------------------------------------------------
 */

.container-fulid.SI-detail {
    background: #efefef;
}

.SI-whiteboard {
    background: #ffffff;
    padding-top: 60px;
    padding-bottom: 60px;
}

.SI-fi-left50 {
    float: left;
    max-width: 50%;
    margin-right: 1.6rem;
    margin-bottom: 1.6rem;
}

.SI-fi-right50 {
    float: right;
    max-width: 50%;
    margin-left: 1.6rem;
    margin-bottom: 1.6rem;
}

.SI-fi-left25 {
    float: left;
    max-width: 25%;
    margin-right: 1.6rem;
    margin-bottom: 1.6rem;
}

.SI-fi-right25 {
    float: right;
    max-width: 25%;
    margin-left: 1.6rem;
    margin-bottom: 1.6rem;
}

.SI-dj_text {
    word-break: break-all;
}

@media(max-width: 767px) {
    .container-fulid.SI-detail {
        background: #ffffff;
    }

    .SI-whiteboard {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .SI-fi-left25 {
        max-width: 50%;
        margin-right: 1.4rem;
        margin-bottom: 1.4rem;
    }

    .SI-fi-right25 {
        max-width: 50%;
        margin-left: 1.4rem;
        margin-bottom: 1.4rem;
    }

    .SI-fi-left50 {
        max-width: 100%;
        margin-right: 0px;
        margin-bottom: 15px;
    }

    .SI-fi-right50 {
        max-width: 100%;
        margin-right: 0px;
        margin-bottom: 15px;
    }
}

h3.sekou:before {
    content: "";
    display: flex;
    background: url(/img/index/icon-sekou.svg);
    width: 60px;
    height: 60px;
    position: absolute;
    left: 0;
    top: 0;
}

h3.sekkei:before {
    content: "";
    display: flex;
    background: url(/img/index/icon-sekkei.svg);
    width: 60px;
    height: 60px;
    position: absolute;
    left: 0;
    top: 0;
}

h3.zairyou:before {
    content: "";
    display: flex;
    background: url(/img/index/icon-zairyou.svg);
    width: 60px;
    height: 60px;
    position: absolute;
    left: 0;
    top: 0;
}

h3.no1,
h3.no2,
h3.no3,
h3.no4 {
    width: 100%;
    padding-left: 0px;
}

h3.no1:before {
    content: "1";
    display: flex;
    background: #CF6849;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 1000px;
    margin-right: 10px;
}

h3.no2:before {
    content: "2";
    display: flex;
    background: #CF6849;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 1000px;
    margin-right: 10px;
}

h3.no3:before {
    content: "3";
    display: flex;
    background: #CF6849;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 1000px;
    margin-right: 10px;
}

h3.no4:before {
    content: "4";
    display: flex;
    background: #CF6849;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 1000px;
    margin-right: 10px;
}

p.yuka-text {
    color: #CF6849;
    font-weight: 600;
    font-size: 2.4rem;
    word-break: auto-phrase;
}

@media(max-width: 767px) {
    p.yuka-text {
        font-size: 1.8rem;
    }
}

.index_btn_more {
    display: flex;
    width: 50%;
    font-size: 2.4rem;
    line-height: 1;
    text-align: center;
    margin: 0 auto;
    padding: 30px 0px;
    justify-content: center;
    align-items: center;
    color: rgba(50, 53, 56, 1);
    background: #ffffff;
    border: solid 2px rgba(50, 53, 56, 1);
    letter-spacing: 1px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.25);
}

.index_btn_more:hover {
    background: rgba(50, 53, 56, 1);
    color: #ffffff;
    transition: all 0.25s ease;
}

@media(max-width: 767px) {
    .index_btn_more {
        width: 100%;
        font-size: 1.8rem;
        padding: 15px 0px;
        border: solid 1px rgba(50, 53, 56, 1);
    }
}



.sec3-subtile {
    display: inline-block;
    width: 100%;
    background: #000000;
    color: #ffffff;
    font-size: 1.4rem;
    padding: 10px;
    text-align: center;
}

.sec3-text {
    display: inline-block;
    width: 100%;
    font-size: 1.4rem;
    line-height: 1.7;
    letter-spacing: 0px;
    word-break: auto-phrase;
    padding: 1.4rem;
}

@media(max-width: 767px) {
    .sec3-arrow {
        transform: rotate(90deg);
        max-width: 100px;
        padding: 0px 15px;
    }
}