.first-content {
    width: 100%;
    max-width: 1500px;
    margin: auto;
    padding: 120px 2vw;
}

.first-block .text {
    width: 55%;
    flex-direction: column;
    margin-right: 20px;
}

.first-block img {
    width: 45%;
}

.first-content .ttl {
    margin-bottom: 30px;
}

.first-block.bgc2 .text {
    order: 2;
    margin-right: 0;
}

.first-block.bgc2 img {
    order: 1;
    margin-right: 20px;
}

.first-block .img-tb {
    display: none;
}

.case-block {
    flex-direction: column;
    padding: 40px;
    margin-top: 90px;
}
.case-num {
    margin: -80px auto 30px -40px;
    width: 60%;
    max-width: 223px;
}
.case-ttl {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    color: #fff;
    background-color: #664F33;
    padding: 15px 2vw;
    font-size: 23px;
    letter-spacing: 3px;
    margin-bottom: 30px;
}
.case-img {
    width: 100%;
    margin-bottom: 30px;
}
.case-info {
    width: 60%;
    margin-right: 20px;
}
.case-btm .link-box {
    height: auto;
    margin: 0;
    text-align: center;
    font-size: 18px;
}

.mid {
    background: url(../img/money/money-bg.jpg)no-repeat center / cover;
}
.mid .mid-block {
    flex-direction: column;
    max-width: 860px;
}

.cost h2 span {
    font-size: 23px;
}
.cost .text {
    font-size: 18px;
    text-align: center;
    line-height: 1.8;
    margin-bottom: 60px;
}
.cost .text span {
    font-weight: bold;
    color: #912828;
}

.btm-block {
    padding: 40px;
    margin-top: 120px;
    margin-bottom: 40px;
}
.btm-block .text {
    width: 55%;
    flex-direction: column;
    margin-right: 30px;
}
.btm-block.bgc .text {
    margin-right: 0;
    margin-left: 30px;
}
.btm-block .text p {
    line-height: 1.8;
}
.btm-block .text .ttl {
    margin-bottom: 30px;
}
.btm-img {
    margin-top: -120px;
    max-width: 600px;
    width: 45%;
}
.br-tb {
    display: black;
}
.btm-block .text .btm-img {
    display: none;
}
.concept {
    width: 100%;
    margin-top: 60px;
}
.concept .img {
    width: 45%;
    height: auto;
}
.concept .img img {
    height: 100%;
    object-fit: cover;
}
.concept .text {
    width: 55%;
    min-width: fit-content;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #664F33;
    padding: 2vw;
}
.concept .text p {
    color: #fff;
    text-align: center;
    margin-bottom: 20px;
    font-size: 24px;
    letter-spacing: 3px;
    line-height: 1.8;
}
.concept .link-box {
    height: 90px;
    text-align: center;
}

@media (hover: hover) and (pointer: fine) {}


/*/////////////////////レスポンシブ////////////////////////////*/
@media screen and (max-width: 1100px) {
    .btm-img {
        margin-top: 0;
    }
    .br-tb {
        display: none;
    }
    .btm-block {
        margin-top: 0;
        margin-bottom: 60px;
    }
    .concept .text p {
        font-size: 18px;
    }
}
@media screen and (max-width: 1000px) {
    .case-ttl {
        font-size: 18px;
    }
}
@media screen and (max-width: 870px) {
    .case-btm {
        flex-direction: column;
    }
    .case-info {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .case-btm .link-box {
        width: 100%;
        max-width: 100%;
        height: 110px;
    }
    .cost h2 span {
        font-size: 20px;
    }
}
@media screen and (max-width: 820px) {
    .first-block img {
        display: none;
        order: 1;
    }
    .first-block p {
        order: 2;
    }
    .first-block .img-tb {
        display: block;
        width: 100%;
        max-width: 420px;
        margin: 0 auto 30px auto;
    }
    .first-block .text {
        width: 100%;
        margin-right: 0;
    }
    .first-content {
        padding: 60px 2vw;
    }
    .first-block.bgc2 img {
        margin-right: auto;
    }
    .btm-block .btm-img {
        display: none;
    }
    .btm-block .text {
        width: 100%;
    }
    .btm-block .text .btm-img {
        display: block;
        width: 100%;
        max-width: 420px;
        margin: 0 auto 20px auto;
    }
    .btm-block {
        margin-bottom: 40px;
        padding: 30px 20px;
    }
    .btm-block.bgc .text, .btm-block .text {
        margin: 0;
    }
    .concept {
        flex-direction: column;
        margin-top: 40px;
    }
    .concept .img {
        width: 100%;
    }
    .concept .text {
        width: 100%;
        min-width: 0;
        padding: 30px 2vw;
    }
}

@media screen and (max-width: 600px) {
    .case-num {
        max-width: 170px;
        margin-left: -20px;
        margin-top: -70px;
    }
    .case-block {
        padding: 40px 20px;
    }
    .case-ttl {
        margin-bottom: 20px;
    }
    .case-img {
        margin-bottom: 20px;
    }
    .case-info {
        margin-bottom: 15px;
    }
    .case-btm .link-box {
        font-size: 16px;
    }
    .cost .text {
        font-size: 16px;
        margin-bottom: 40px;
    }
}