/* css/hero-concerns.css */

.hero-concerns {
    position: relative;
    padding: 130px 0 80px;
    background: linear-gradient(135deg, #f0faf5 0%, #e3f7ec 100%);
    color: var(--text-main);
    text-align: center;
    overflow: hidden;
}

.hero-concerns::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(29, 158, 117, 0.06) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.hero-concerns .hero-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-concerns .hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.4;
    color: var(--text-main);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero-concerns .hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 45px;
}

/* お悩みカード一覧 */
.concern-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto 40px;
}

.concern-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 30px 20px 24px;
    background: #ffffff;
    border: 2px solid #b8ecd8;
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-sizing: border-box;
    box-shadow: 0 4px 15px rgba(29, 158, 117, 0.05);
}

.concern-card:hover {
    transform: translateY(-5px);
    background: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(29, 158, 117, 0.12), 0 0 0 2px rgba(29, 158, 117, 0.05);
}

.concern-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.15));
    transition: transform 0.3s ease;
}

.concern-card:hover .concern-icon {
    transform: scale(1.1) rotate(2deg);
}

.concern-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-main);
    margin-top: 0;
    margin-bottom: 8px;
    line-height: 1.3;
}

.concern-card p {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.5;
    margin: 0 0 16px;
    text-align: center;
}

.concern-card .arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: #f0faf5;
    border-radius: 50%;
    font-size: 0.85rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.concern-card:hover .arrow {
    background: var(--primary-color);
    color: #fff;
    transform: translateX(4px);
}

.reassurance {
    font-size: 0.85rem;
    color: var(--text-main);
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .hero-concerns {
        padding: 100px 0 60px;
    }
    .hero-concerns .hero-title {
        font-size: 1.7rem;
    }
    .hero-concerns .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }
    .concern-cards {
        grid-template-columns: 1fr;
        gap: 15px;
        max-width: 100%;
    }
    .concern-card {
        padding: 24px 20px 20px;
        flex-direction: row;
        align-items: center;
        text-align: left;
    }
    .concern-icon {
        margin-bottom: 0;
        margin-right: 16px;
        font-size: 2.2rem;
    }
    .concern-card h3 {
        margin-bottom: 4px;
        font-size: 1rem;
    }
    .concern-card p {
        margin-bottom: 0;
        text-align: left;
    }
    .concern-card .arrow {
        margin-left: auto;
    }
    .reassurance {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}