/* 対応エリアセクション - area.css */

.area-section {
    background-color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.area-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
}

.area-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 25px;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.area-title::after {
    content: "";
    position: absolute;
    width: 70%;
    height: 4px;
    background: var(--accent);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.area-content {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.05) 0%, rgba(231, 76, 60, 0.05) 100%);
    border-radius: var(--border-radius);
    padding: 40px;
    margin-top: 40px;
    text-align: center;
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(0,0,0,0.03);
}

.area-description {
    font-size: 1.2rem;
    color: var(--text);
    line-height: 1.8;
    max-width: 750px;
    margin: 0 auto;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .area-section {
        padding: 70px 0;
    }
    
    .area-title {
        font-size: 2.2rem;
    }
    
    .area-content {
        padding: 30px 20px;
    }
    
    .area-description {
        font-size: 1.1rem;
        text-align: left;
        padding: 0 15px;
    }
}

@media (max-width: 576px) {
    .area-section {
        padding: 50px 0;
    }
    
    .area-title {
        font-size: 1.8rem;
    }
    
    .area-description {
        font-size: 1rem;
    }
}