/* ============================
   FAQ页面专用样式
   ============================ */

/* 面包屑导航 */
.breadcrumb {
    background: var(--bg-warm);
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumb li::after {
    content: '/';
    margin-left: 10px;
    color: var(--text-light);
}

.breadcrumb li:last-child::after {
    display: none;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* 核心摘要 */
.faq-summary {
    padding: 60px 0;
    background: var(--bg-cream);
}

.summary-box {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 50px 40px;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-warm));
    border-radius: 16px;
    border: 2px solid var(--primary);
    box-shadow: 0 10px 40px rgba(139, 69, 19, 0.15);
}

.summary-box h2 {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.summary-box p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 25px;
}

.summary-box strong {
    color: var(--primary);
}

.summary-highlights {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.summary-highlights span {
    padding: 10px 24px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
}

/* FAQ内容区 */
.faq-content {
    padding: 80px 0;
    background: var(--bg-cream);
}

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

.category-title {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--primary);
    display: flex;
    align-items: center;
    gap: 15px;
}

.category-icon {
    font-size: 32px;
}

.faq-item {
    background: var(--bg-card);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-glow);
}

.faq-question {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    background: var(--bg-card);
}

.faq-question::before {
    content: 'Q';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: 8px;
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.faq-question:hover {
    color: var(--primary);
    background: var(--bg-warm);
}

.faq-answer {
    padding: 0 30px 30px 81px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 15px;
}

.faq-answer strong {
    color: var(--primary);
    font-weight: 600;
}

.faq-answer ul,
.faq-answer ol {
    margin: 15px 0;
    padding-left: 20px;
}

.faq-answer li {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 10px;
}

.faq-answer li strong {
    color: var(--text-primary);
}

/* 响应式 */
@media (max-width: 768px) {
    .summary-box {
        padding: 30px 20px;
    }

    .summary-box h2 {
        font-size: 22px;
    }

    .summary-highlights {
        gap: 10px;
    }

    .summary-highlights span {
        padding: 8px 16px;
        font-size: 12px;
    }

    .category-title {
        font-size: 20px;
    }

    .faq-question {
        font-size: 16px;
        padding: 20px;
    }

    .faq-answer {
        padding: 0 20px 25px 71px;
    }
}