/* ===== User Guide ===== */
.guide-content {
    width: 100%;
    line-height: 1.8;
    color: var(--text-primary);
}

.guide-content h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-light);
}

.guide-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.guide-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.guide-content ul,
.guide-content ol {
    list-style: disc;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.guide-content li {
    margin-bottom: 0.5rem;
}

.guide-content li strong {
    color: var(--text-primary);
}

.guide-step {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent);
    border-radius: 0 8px 8px 0;
    margin-bottom: 1rem;
}

.guide-step-num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50%;
}

.guide-step-body {
    flex: 1;
}

.guide-step-body p {
    margin: 0;
    color: var(--text-primary);
}

.guide-tip {
    background: #f5f5f5;
    border: 1px solid #cccccc;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #000000;
}

.guide-tip i {
    margin-right: 6px;
    color: #1a1a1a;
}

.guide-scenario-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 640px) {
    .guide-scenario-grid {
        grid-template-columns: 1fr;
    }
}

.guide-scenario-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.guide-scenario-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.guide-scenario-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.guide-scenario-info p {
    font-size: 0.82rem;
    margin: 0;
    color: var(--text-muted);
    line-height: 1.5;
}

.guide-faq-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.guide-faq-q {
    padding: 0.85rem 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-card);
    transition: background 0.15s ease;
}

.guide-faq-q:hover {
    background: var(--bg-secondary);
}

.guide-faq-q i {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.guide-faq-a {
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
}