.news_section {
    background-color: #F0F5E4;
    padding-top: 4rem;
}

article.single {
    background-color: #FFF;
    border-radius: 20px;
    padding: 4rem 8rem 8rem;
}

.single_container {
    padding-bottom: 14.4vw;
}

.single_dc {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.single_date {
    font-size: 1.6rem;
}

.single_cat {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    background: #F0F5E4;
    border-radius: 0.4rem;

    font-size: 1.4rem;
    padding: 0.4rem 2rem;

    color: #94BA36;
    transition: all 0.3s ease;

    position: relative;
    z-index: 3;
    font-weight: 500;
}

.single__title {
    font-size: 3.2rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    line-height: 2;
    border-bottom: 1px solid #DBDBDB;
    padding-bottom: 1.6rem;
}


.single__thumb {
    width: 100%;
    background-color: #FAFAF5;
    border-radius: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 64rem;
    margin-top: 4.8rem;
    margin-bottom: 8rem;

}

.single__thumb img {
    height: 100%;
    object-fit: contain;
    width: auto;
}

.single__content {
    line-height: 2;
}

.single__content p {
    margin-top: 4rem;
    font-size: 1.8rem;
}

.des_box03 {
    background-color: #FAFAF5;
    padding: 4rem;
    margin-top: 8rem;
    font-size: 1.6rem;
}

.des_box03 {
    font-size: 1.6rem;
}

.des_box03 p {
    margin-top: 2.4rem;
}

.des_box03 p:first-of-type {
    margin-top: 0;
}

.single__content h4 {
    font-size: 2.4rem;
    padding-left: 1.4rem;
    position: relative;
    margin-top: 8rem;
        line-height: 1.5;
    font-weight: 500;
}

.single__content h4::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 100%;
    background-color: #94BA36;
    border-radius: 2px;
    line-height: normal;
}

.single__content a {
    color: #94BA36;
    text-decoration: underline;
    transition: all 0.3s ease;
}

.single__content a:hover {
    opacity: 0.7;
}

.single__content strong {
    font-weight: 500;
    --marker-color: #F0F4E1;
    display: inline;
    padding: 0;
    background: radial-gradient(circle at calc(100% - 7px) calc(100% - 7px), var(--marker-color) 7px, transparent 7px), radial-gradient(circle at 7px calc(100% - 7px), var(--marker-color) 7px, transparent 7px),
        /* 上側をカード背景(#fff)で塗りつぶす */
        linear-gradient(to bottom, #FFF calc(100% - 14px), transparent calc(100% - 14px)),
        /* 下側の横長帯＋左右の立ち上がり部分 */
        linear-gradient(to right, transparent 7px, var(--marker-color) 7px, var(--marker-color) calc(100% - 7px), transparent calc(100% - 7px));
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    letter-spacing: 0.05em;
}

.news_btn {
    margin: 8rem auto 0;
    flex-direction: row-reverse;
    padding: 1.5rem 10rem 1.5rem 1.5rem;
}

.news_btn .btn_asset02__arrow::before {
    transform: translate(-55%, -50%) rotate(180deg);
}

.news_btn.btn_asset02:hover .btn_asset02__arrow::before {
    transform: translate(-75%, -50%) rotate(180deg);
}


@media screen and (max-width: 768px) {
    .single_container {
        padding: 0 2rem 8rem;
    }
    article.single {
        padding: 2rem;
    }

    .single__thumb {
        height: 30rem ;
    }

    .single__title {
        font-size: 2.4rem;
        line-height: 1.5; 
        margin-top: 2rem;
    }
    .single__content p {
        font-size: 1.6rem;
        margin-top: 2rem;
    }
    .des_box03 {
        font-size: 1.4rem;
        padding: 2rem;
        margin-top: 4rem;

    }
    .single__content h4 {
        margin-top: 4rem;
        font-size: 1.8rem;
    }
    .news_btn {
        margin-top: 4rem;
        padding: 1rem 10rem 1rem 1rem;
    }
}