/* メインビジュアル */
.hero {
    padding: 90px 0;
    text-align: center;
    background: linear-gradient(135deg, #fff8fb, #ffeaf3);
}

.sub-title {
    color: #ff7fb8;
    font-weight: bold;
    margin-bottom: 16px;
}

.hero h2 {
    font-size: 40px;
    line-height: 1.4;
    margin-bottom: 24px;
}

.hero p {
    margin-bottom: 28px;
}

.hero-en {
    font-size: 14px;
    color: #8a6f7b;
    margin-top: -10px;
    margin-bottom: 28px;
    line-height: 1.7;
}

/* 背景色つきセクション */
.bg-light {
    background: #fff0f7;
}

/* 活動内容カード */
.card-list {
    display: flex;
    gap: 20px;
}

.card {
    flex: 1;
    background: #fff;
    padding: 24px;
    border-radius: 20px;
    border: 1px solid #ffd6e8;
}

.card h3 {
    margin-bottom: 10px;
    color: #3f3038;
}

/* イベント枠 */
.box {
    background: #fff;
    padding: 28px;
    border-radius: 20px;
    border: 1px solid #ffd6e8;
    text-align: center;
}

/* お知らせ */
.news-list {
    list-style: none;
    max-width: 700px;
    margin: 0 auto;
}

.news-list li {
    padding: 14px 0;
    border-bottom: 1px dashed #ffc7de;
}

/* お問い合わせ */
.contact {
    text-align: center;
    background: linear-gradient(135deg, #ffeaf3, #fff8fb);
}

.contact p {
    margin-bottom: 24px;
}

/* スマホ対応 */
@media (max-width: 768px) {
    .hero {
        padding: 70px 0;
    }

    .hero h2 {
        font-size: 30px;
    }

    .card-list {
        flex-direction: column;
    }
}