main img {
    height: auto;
}

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

.page_top_wrap {
    background-color: #97b37c;
    padding: 50px 0;
    margin-top: 40px;
}

.page_lead {
    max-width: 650px;
    width: 92%;
    margin: 0 auto;
}

.page_txt {
    text-align: center;
    font-size: clamp( 14px, 1.5vw, 18px);
    line-height: 2.2;
    margin-top: 20px;
}

.page_nav {
    max-width: 1054px;
    width: 90%;
    margin: 30px auto 0;
    display: flex;
    justify-content: space-between;
}

.page_nav li {
    width: calc(90%/5);
}


.sec_wrap {
    display: flex;
    flex-direction: column;
    gap: 80px 0;
    background-color: #f3f0e6;
    padding: 50px 0 100px;
}

.sec_wrap section {
    max-width: 1054px;
    width: 90%;
    margin: 0 auto;
}

.sec_ttl_no {
    max-width: 40px;
    width: 8%;
    margin: 0 auto;
}

.sec_ttl {
    text-align: center;
    font-size: clamp( 23px, 3vw, 35px);
    margin-top: 15px;
}

.sec_container {
    max-width: 900px;
    margin: 30px auto 0;
    display: grid;
    grid-template-columns: 48% 1fr;
    gap: 0 3%;
}

.sec_lead {
    color: #729875;
    font-size: clamp( 18px, 2vw, 23px);
    line-height: 1.6;
}

.sec_txt {
    font-size: clamp( 14px, 1.5vw, 16px);
    line-height: 1.8;
    margin-top: 10px;
}

.sec_txt .underline {
    background: linear-gradient(
        to bottom,
        transparent 0%,
        transparent 70%,
        #cce194 70%,
        #cce194 100%
    );
}


/* SP調整 */
@media screen and (max-width:730px) {
    .page_top_wrap {
        margin-top: 20px;
        padding: 40px 0;
    }

    .page_txt {
        line-height: 2;
        margin-top: 15px;
    }

    .page_nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px 5%;
    }

    .page_nav li {
        width: calc(90%/3);
    }

    .sec_wrap {
        padding: 30px 0 60px;
        gap: 60px 0;
    }

    .sec_container {
        display: flex;
        flex-direction: column;
        gap: 20px 0;
        margin-top: 20px;
    }

    .sec_container .image_wrap {
        width: 80%;
        margin: 0 auto;
    }
}