body {
    font-family: 'Noto Serif JP', serif;
}

img {
    height: auto;
}

.page_ttl {
    margin-bottom: 30px;
}

.page_ttl .cap {
    left: auto;
    right: 5px;
    bottom: 5px;
}

.sec01 .sec_ttl {
    padding: 10px 0;
    max-width: 1054px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(
        to right,
        #877342 0%,
        #c9a85b 50%,
        #877342 100%
    );
    color: #fff;
    font-size: clamp(20px,2vw,28px);
    margin-bottom: 40px;
}

.sec01 .sec_ttl .large {
    font-size: clamp(32px,4vw,40px);
}


.sec01 .sec_contents {
    max-width: 1054px;
    width: 90%;
    margin: 0 auto;
}

.sec01 .box01 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0 5%;
}

.sec01 .box01-01 {
    max-width: 300px;
    width: 45%;
}

.sec01 .box01-01 .cap {
    right: -17%;
}

.sec01 .box01-02 {
    width: 48%;
}

.sec01 .box01-02 .txt {
    text-align: center;
    font-size: clamp(23px,3vw,30px);
}

.sec01 .box01-02 .txt .gold {
    font-weight: bold;
    color: #7b6a3e;
    font-size: clamp(38px,4.5vw,48px);
}

.sec01 .box01-02 .txt .gold .large {
    line-height: 1.2;
    font-size: clamp(50px,6vw,68px);
}

.sec01 .box02 {
    margin-top: 70px;
}

.sec01 .box02-01 {
    max-width: 550px;
    margin: 0 auto;
}

.sec01 .box02-01 .note {
    text-align: right;
    margin-top: 15px;
}

.sec01 .box02-01::after {
    content: '';
    display: block;
    width: 35px;
    height: 20px;
    background-color: #7b6a3e;
    clip-path: polygon(0 0, 50% 100%, 100% 0);
    margin: 10px auto 20px;
}

.sec01 .box02-02 {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.sec01 .box02-02 .txt {
    width: 48%;
    border-radius: 10px;
    text-align: center;
    padding: 10px 0;
    background: linear-gradient(to right,
            #877342 0%,
            #c9a85b 50%,
            #877342 100%);
    color: #fff;
    font-size: clamp(20px,2.5vw,25px);
    line-height: 1.4;
}

.sec02 {
    max-width: 900px;
    margin: 80px auto ;
    background-color: #7b6a3e;
    padding: 35px;
}

.sec02 .sec_ttl_wrap {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 5%;
}

.sec02 .sec_ttl_deco {
    max-width: 250px;
}

.sec02 .sec_ttl_white {
    background-color: #ffffff;
    color: #7b6a3e;
    font-size: clamp(18px,3vw,25px);
    border-radius: 30px;
    padding: 5px 20px;
    text-align: center;
    letter-spacing: -0.05em;
}

.sec02 .sec_ttl {
    text-align: center;
    color: #fff;
    font-size: clamp(22px,3vw,35px);
}

.sec02 .sec_ttl .large {
    font-size: clamp(48px,5vw,50px);
}

.sec02 ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
}

.sec02 ul li {
    display: flex;
    flex-direction: column;
    position: relative;
    width: calc(50% - 30px/2);
}

.sec02 ul li::after {
    content: '';
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    position: absolute;
    top: 10px;
    left: 10px;
    border: 2px solid #7b6a3e;
}

.sec02 ul li .image .cap {
    right: 18px;
}

.sec02 ul li .txt_wrap {
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: #ebe7d6;
    padding: 15px 20px 35px;
}

.sec02 .point_ttl {
    text-align: center;
    color: #7b6a3e;
    font-size: clamp(25px,3vw,30px);
    margin-bottom: 15px;
}

.sec02 .point_txt {
    text-align: center;
    font-size: clamp(15px,1.6vw,18px);
    margin: auto 0;
}


.sec03 {
    max-width: 900px;
    width: 90%;
    margin: 0 auto;
}

.sec03 .box01 {
    display: flex;
    justify-content: space-between;
}

.sec03 .box01-01,
.sec03 .box01-02 {
    width: 46%;
}

.sec03 .box_ttl {
    text-align: center;
    background-color: #c69c6d;
    color: #fff;
    font-size: clamp(18px,2vw,20px);
    padding: 4px 0;
}

.sec03 .box_txt {
    text-align: center;
    font-size: clamp(15px,1.6vw,17px);
    margin: 15px 0 20px;
}

.sec03 .btn a {
    max-width: 680px;
    margin: 50px auto 0;
    background: linear-gradient(to right,
        #877342 0%,
        #c9a85b 50%,
        #877342 100%
    );
    display: block;
    padding: 10px;
    color: #fff;
    font-size: clamp(20px,2vw,23px);
}

.sec03 .btn a .bg {
    display: flex;
    justify-content: space-between;
    background: linear-gradient(
        to right,
        #807346 0%,
        #a38a60 50%,
        #807346 100%
    );
    padding: 10px;
    border: 1px solid #c4ab5d;
}

.sec03 .btn a .bg span {
    margin: 0 auto;
}

.sec03 .btn a .bg::after {
    content: '';
    width: 5em;
    height: 1.5em;
    background-image: url(../images/4ldk/sec03_btn_deco.png);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center;
}









.bottom_note {
    font-size: 10px;
    max-width: 900px;
    width: 90%;
    margin: 70px auto 80px;
}

/* SP調整 */
@media screen and (max-width:730px) {

    .page_ttl {
        margin-bottom: 20px;
    }

    .page_ttl .cap {
        top: auto;
    }

    .sec01 .sec_ttl {
        margin-bottom: 30px;
    }

    .sec01 .box01 {
        flex-direction: column;
        gap: 35px 0;
        border-bottom: 1px solid #7b6a3e;
        padding-bottom: 30px;
    }

    .sec01 .box01-01 {
        width: 75%;
    }

    .sec01 .box01-01 .cap {
        bottom: -5%;
    }

    .sec01 .box01-02 {
        width: 100%;
    }

    .sec01 .box02 {
        margin-top: 40px;
    }

    .sec01 .box02-01::after {
        margin: 15px auto;
    }

    .sec01 .box02-02 {
        flex-direction: column;
        gap: 20px 0;
    }

    .sec01 .box02 .txt {
        width: 100%;
    }



    .sec02 {
        padding: 30px 20px 25px;
        margin: 50px auto;
    }

    .sec02 .sec_ttl_white {
        margin: 5px 0 -5px;
        padding: 5px 30px;
    }

    .sec02 ul {
        margin-top: 25px;
    }

    .sec02 ul li {
        width: 100%;
    }

    .sec03 .box01 {
        flex-direction: column;
        gap: 40px 0;
    }

    .sec03 .box01-01,
    .sec03 .box01-02 {
        width: 100%;
    }

    .sec03 .btn a {
        padding: 8px;
    }

    .sec03 .btn a .bg {
        flex-wrap: wrap;
        text-align: center;
        gap: 10px 0;
    }

    .sec03 .btn a .bg::after {
        width: 7em;
        margin: 0 auto;
    }

    .bottom_note {
        margin: 40px auto 80px;
    }
}