/* ===== area top ===== */

/* Hero */
.area-hero {
    background: linear-gradient(135deg, #1a2a3a 0%, #2c4157 100%);
    padding: 50px 0 40px;
    text-align: center;
}
.area-hero-title {
    font-size: 2em;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
}
.area-hero-sub {
    font-size: 1rem;
    color: rgba(255,255,255,0.75);
    margin: 0;
}

/* Main */
.area-main {
    background: #f7f8fa;
    padding: 40px 0 20px;
}
.area-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1em;
}

/* Region */
.area-region {
    margin-bottom: 40px;
}
.area-region-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #1a2a3a;
}
.area-region-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a2a3a;
    margin: 0;
}

/* Pref Grid */
.area-pref-list {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
}
.area-pref {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 10px;
    padding: 16px 8px;
    color: #333;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    min-height: 48px;
    transition: transform 0.2s, box-shadow 0.2s, color 0.2s;
}
.area-pref:hover,
.area-pref:focus {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    color: #ff3008;
    text-decoration: none;
}
.area-pref:focus-visible {
    outline: 2px solid #ff3008;
    outline-offset: 2px;
}

/* CTA */
.area-cta {
    background: #fff;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    margin-top: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.area-cta-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a2a3a;
    margin: 0 0 8px;
}
.area-cta-sub {
    font-size: 0.95rem;
    color: #666;
    margin: 0 0 18px;
}
.area-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: #fff;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(231,76,60,0.3);
    transition: all 0.2s ease;
    font-size: 1rem;
    min-height: 48px;
}
.area-cta-btn:hover,
.area-cta-btn:focus {
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(231,76,60,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 991px) {
    .area-pref-list {
        grid-template-columns: repeat(5, 1fr);
    }
}
@media (max-width: 767px) {
    .area-hero {
        padding: 35px 16px 30px;
    }
    .area-hero-title {
        font-size: 1.5em;
    }
    .area-main {
        padding: 24px 0 10px;
    }
    .area-region {
        margin-bottom: 30px;
    }
    .area-region-title {
        font-size: 1.15rem;
    }
    .area-pref-list {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    .area-pref {
        padding: 12px 4px;
        font-size: 0.88rem;
        border-radius: 8px;
    }
    .area-cta {
        padding: 24px 16px;
    }
    .area-cta-title {
        font-size: 1.1rem;
    }
}