/**
 * Kashiwazaki SEO FAQ - フロントエンドスタイル
 */

.kashiwazaki-seo-faq {
    margin: 2rem 0;
}

.kashiwazaki-faq-item {
    margin-bottom: 1rem;
    border: 1px solid;
    border-radius: 8px;
    overflow: hidden;
}

.kashiwazaki-faq-icon {
    margin-right: 0.75rem;
    flex-shrink: 0;
}

/* アコーディオン型 */
.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-question {
    width: 100%;
    padding: 1.25rem;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    text-align: left;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-question:hover {
    background-color: #f3f4f6;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-question:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-question-text {
    flex: 1;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-toggle {
    margin-left: 0.75rem;
    transition: transform 0.3s ease;
    font-size: 0.875rem;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-question[aria-expanded="true"] .kashiwazaki-faq-toggle {
    transform: rotate(180deg);
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer {
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer:not([hidden]) {
    max-height: 2000px;
    padding: 1.25rem;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer-inner {
    display: flex;
    align-items: flex-start;
}

.kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer-text {
    flex: 1;
    line-height: 1.6;
}

/* シンプル型 */
.kashiwazaki-seo-faq-simple .kashiwazaki-faq-question {
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    font-weight: 600;
}

.kashiwazaki-seo-faq-simple .kashiwazaki-faq-question-text {
    flex: 1;
    line-height: 1.6;
}

.kashiwazaki-seo-faq-simple .kashiwazaki-faq-answer {
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    border-top: 1px solid;
}

.kashiwazaki-seo-faq-simple .kashiwazaki-faq-answer-text {
    flex: 1;
    line-height: 1.6;
}

/* レスポンシブ対応 */
@media (max-width: 640px) {
    .kashiwazaki-faq-item {
        margin-bottom: 0.75rem;
    }

    .kashiwazaki-seo-faq-accordion .kashiwazaki-faq-question,
    .kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer,
    .kashiwazaki-seo-faq-simple .kashiwazaki-faq-question,
    .kashiwazaki-seo-faq-simple .kashiwazaki-faq-answer {
        padding: 1rem;
    }

    .kashiwazaki-faq-icon {
        margin-right: 0.5rem;
    }
}

/* アクセシビリティ */
@media (prefers-reduced-motion: reduce) {
    .kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer,
    .kashiwazaki-seo-faq-accordion .kashiwazaki-faq-toggle {
        transition: none;
    }
}

/* プリント時の調整 */
@media print {
    .kashiwazaki-seo-faq-accordion .kashiwazaki-faq-answer {
        max-height: none !important;
        padding: 1.25rem !important;
    }

    .kashiwazaki-seo-faq-accordion .kashiwazaki-faq-toggle {
        display: none;
    }
}