/* ---------------------------------------
strengths共通
--------------------------------------- */

#strengths h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #008943;
    margin-bottom: 15px;
}
#strengths h3 {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 10px;
}
#strengths .contents {
    margin-bottom: 50px;
}

/* ---------------------------------------
strengths_list
--------------------------------------- */
#strengths_list li a {
    display: block;
    position: relative;
    text-align: center;
    padding: 30px 20px;
}
#strengths_list{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

#strengths_list .strengths-info{
    padding: 30px 20px;
    text-align: center;
}

#strengths_list p{
    margin: 0;
    padding: 20px 10px;
    width: 100%; /* 横幅を指定して中央寄せ対応 */
    text-align: center;
}

#strengths_list span.strengths-value{
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    color: #008943;
}
#strengths_list span.strengths-note{
    display: block;
    font-size: 0.9rem;
    font-weight: normal;
    text-align: center;
}
.strengths-info{
    position: relative;
    padding: 40px 24px;
    text-align: center;
    background: #fff;
}

.corner{
    position: absolute;
    width: 20px;
    height: 20px;
}
/* 左上 */
.corner-tl{
    top: 0;
    left: 0;
    border-top: 1px solid #ddd;
    border-left: 1px solid #ddd;
}

/* 右上 */
.corner-tr{
    top: 0;
    right: 0;
    border-top: 1px solid #ddd;
    border-right: 1px solid #ddd;
}

/* 左下 */
.corner-bl{
    bottom: 0;
    left: 0;
    border-bottom: 1px solid #ddd;
    border-left: 1px solid #ddd;
}

/* 右下 */
.corner-br{
    bottom: 0;
    right: 0;
    border-bottom: 1px solid #ddd;
    border-right: 1px solid #ddd;
}


/* ---------------------------------------
specialize
--------------------------------------- */
.specialize-item{
    margin-bottom: 50px;
}
.specialize-item h3{
    display: flex;
    align-items: center;
    gap: 5px;
}

.specialize-item h3 span{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #008943;
    color: #fff;
    font-size: 1.4rem;
    text-indent: 5px;
}

.specialize-item dt{
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 5px;
}


@media screen and (max-width: 680px) {
    #strengths_list {
        display: flex;
        flex-wrap: wrap;
        gap: 4%; /* マージンではなくgapを使うと計算が非常に楽です */
    }

    #strengths_list li {
        width: 48%; /* (100% - 4%) ÷ 2 = 48% */
        margin-right: 0; /* gapで管理するため一旦0に */
        margin-bottom: 60px; /* 必要に応じて調整 */
    }

    /* 2つずつ並ぶように調整 */
    #strengths_list li:nth-child(2n) {
        margin-right: 0;
    }

    /* 3列設定の名残が残らないようにリセット */
    #strengths_list li:nth-child(3n) {
        margin-right: 0;
    }


}