/* FAQページ専用スタイル */

/* FAQヒーロー */
.faq-hero {
    position: relative;
    padding: 150px 0 100px;
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
    color: var(--text-primary);
    text-align: center;
}

.faq-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(201, 169, 97, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(201, 169, 97, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.faq-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.5);
}

.faq-hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.faq-hero-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.faq-label {
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent-color);
    font-weight: 500;
    margin: 0 0 var(--spacing-md) 0;
}

.faq-hero-description {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* FAQメインセクション */
.faq-main {
    padding: var(--spacing-2xl) 0;
    background-color: var(--bg-secondary);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

/* FAQ項目 */
.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
}

.faq-question:hover {
    background-color: var(--bg-gold-subtle);
}

.faq-question.active {
    background-color: var(--bg-gold-subtle);
    border-bottom: 2px solid var(--accent-color);
}

.faq-q-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: var(--font-serif);
    flex-shrink: 0;
}

.faq-q-text {
    flex: 1;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.faq-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 1.2rem;
    transition: var(--transition-base);
    flex-shrink: 0;
}

.faq-question.active .faq-toggle i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer > div {
    display: flex;
    gap: var(--spacing-md);
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    padding-left: calc(var(--spacing-lg) + 60px + var(--spacing-md));
}

.faq-a-icon {
    width: 40px;
    height: 40px;
    background-color: var(--bg-gold-subtle);
    color: var(--accent-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    font-family: var(--font-serif);
    flex-shrink: 0;
    margin-top: 0.3rem;
}

.faq-a-content {
    flex: 1;
}

.faq-a-content p {
    color: var(--text-secondary);
    line-height: 1.95;
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.faq-a-content p:last-child {
    margin-bottom: 0;
}

.faq-link {
    color: var(--accent-color);
    text-decoration: underline;
    font-weight: 600;
    transition: var(--transition-fast);
}

.faq-link:hover {
    color: var(--accent-light);
}

/* FAQ CTA */
.faq-cta {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-xl);
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--accent-color);
}

.faq-cta-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--text-gold);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.faq-cta-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .faq-hero {
        padding: 120px 0 80px;
    }

    .faq-hero-title {
        font-size: 2.2rem;
    }

    .faq-hero-description {
        font-size: 1rem;
    }

    .faq-question {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }

    .faq-q-icon {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }

    .faq-q-text {
        font-size: 1.05rem;
    }

    .faq-toggle {
        width: 35px;
        height: 35px;
    }

    .faq-answer > div {
        flex-direction: column;
        padding-left: var(--spacing-md);
    }

    .faq-a-icon {
        align-self: flex-start;
    }

    .faq-cta {
        padding: var(--spacing-md);
    }

    .faq-cta-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .faq-hero-title {
        font-size: 1.8rem;
    }

    .faq-question {
        flex-wrap: wrap;
    }

    .faq-q-text {
        font-size: 1rem;
        flex-basis: 100%;
        order: 2;
    }

    .faq-q-icon {
        order: 1;
    }

    .faq-toggle {
        order: 3;
        margin-left: auto;
    }

    .faq-answer.active {
        max-height: 800px;
    }
}