/* FAQセクション */
.faq-section { padding: 90px 4%; }
.faq-container { max-width: 860px; margin: 0 auto; }
.faq-category {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: #111;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 2px solid #f2ece6;
    display: flex;
    align-items: center;
    gap: 10px;
}
.faq-category-icon { color: var(--theme-accent); }

.faq-list { margin-bottom: 60px; }

/* アコーディオン */
.faq-item {
    border: 1px solid #f2ece6;
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}
.faq-item:hover { box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04); }

.faq-question {
    width: 100%;
    background: #fff;
    padding: 20px 25px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    text-align: left;
    font-family: var(--font-sans);
    transition: background-color 0.2s;
}
.faq-question:hover,
.faq-question.open { background-color: #fdf8f7; }

.faq-q-label {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background-color: var(--theme-accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}
.faq-q-text {
    flex: 1;
    font-size: 0.97rem;
    font-weight: 700;
    color: #111;
    line-height: 1.6;
    padding-top: 2px;
}
.faq-toggle {
    flex-shrink: 0;
    font-size: 1.2rem;
    color: #aaa;
    transition: transform 0.3s ease;
    margin-top: 2px;
}
.faq-question.open .faq-toggle {
    transform: rotate(45deg);
    color: var(--theme-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    background-color: #fdfcfb;
}
.faq-answer.open { max-height: 400px; }
.faq-answer-inner {
    padding: 0 25px 20px 68px;
    font-size: 0.92rem;
    color: #444;
    line-height: 1.85;
}

@media (max-width: 992px) {
    .faq-section { padding: 60px 20px; }
    .faq-answer-inner { padding-left: 20px; }
}