/* 使用指南页 */
.guide-page {
    max-width: 920px;
    padding-bottom: 2rem;
}

.guide-hero {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
    border: 1px solid #e0e7ff;
    border-radius: 16px;
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
}

.guide-hero-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}

.guide-hero h1 {
    font-size: 1.45rem;
    color: #1e293b;
    margin-bottom: 0.35rem;
}

.guide-hero p {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.55;
}

.guide-flow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    margin-bottom: 2rem;
    padding: 0.85rem 1rem;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.flow-step {
    font-size: 0.82rem;
    color: #475569;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.flow-step span {
    width: 22px;
    height: 22px;
    background: #4f46e5;
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 600;
}

.flow-arrow {
    color: #cbd5e1;
    font-size: 0.85rem;
}

.guide-section {
    margin-bottom: 1.75rem;
}

.guide-section h2 {
    font-size: 1.15rem;
    color: #1e293b;
    margin-bottom: 0.75rem;
    padding-left: 0.65rem;
    border-left: 3px solid #6366f1;
}

.guide-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.25rem 1.35rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.guide-card h3 {
    font-size: 0.95rem;
    color: #334155;
    margin: 1rem 0 0.5rem;
}

.guide-card h3:first-child {
    margin-top: 0;
}

.guide-list {
    padding-left: 1.25rem;
    color: #475569;
    font-size: 0.88rem;
    line-height: 1.7;
}

.guide-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    margin: 0.75rem 0;
}

.guide-table th,
.guide-table td {
    border: 1px solid #e2e8f0;
    padding: 0.45rem 0.6rem;
    text-align: left;
}

.guide-table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 600;
}

.guide-note {
    font-size: 0.82rem;
    color: #64748b;
    background: #f8fafc;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    margin-top: 0.75rem;
    line-height: 1.55;
}

.guide-steps {
    padding-left: 1.25rem;
    color: #475569;
    font-size: 0.88rem;
    line-height: 1.75;
}

.guide-steps code {
    background: #f1f5f9;
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-size: 0.82rem;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.guide-feature {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.1rem 1.2rem;
}

.feature-icon {
    font-size: 1.5rem;
    margin-bottom: 0.45rem;
}

.guide-feature h3 {
    font-size: 0.95rem;
    color: #1e293b;
    margin-bottom: 0.4rem;
}

.guide-feature p {
    font-size: 0.82rem;
    color: #64748b;
    line-height: 1.6;
}

.guide-tip {
    margin-top: 0.45rem;
    color: #6366f1 !important;
}

.guide-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .guide-hero {
        flex-direction: column;
        text-align: center;
    }

    .guide-grid {
        grid-template-columns: 1fr;
    }

    .guide-flow {
        justify-content: center;
    }
}