*.registration-guide {
    background-color: white;
    border-radius: 10px;
    padding: 2.5rem;
    margin: 3rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border-top: 5px solid #e10a5a;
}

.registration-guide h2 {
    color: #9c0d63;
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
    color: #666;
    font-size: 0.9rem;
}

.article-intro {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #9c0d63;
}

.article-content h3 {
    color: #e10a5a;
    margin: 2.5rem 0 1.2rem;
    font-size: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #f0f0f0;
}

.article-content h4 {
    color: #333;
    margin: 1.8rem 0 1rem;
    font-size: 1.2rem;
}

.article-content h5 {
    color: #555;
    margin: 1.5rem 0 0.8rem;
    font-size: 1.1rem;
}

.important-note {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1.2rem;
    margin: 1.5rem 0;
    border-radius: 0 8px 8px 0;
}

.important-note h4 {
    color: #856404;
    margin-top: 0;
}

.example-box {
    background-color: #e8f4fd;
    border-left: 4px solid #2196F3;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.example-box h5 {
    color: #0d47a1;
    font-style: normal;
}

.registration-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.registration-table th {
    background-color: #9c0d63;
    color: white;
    text-align: left;
    padding: 1rem;
}

.registration-table td {
    padding: 1rem;
    border-bottom: 1px solid #eee;
}

.registration-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.registration-table tr:hover {
    background-color: #f0f0f0;
}

.success-tips {
    background-color: #d4edda;
    border-left: 4px solid #28a745;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 8px 8px 0;
}

.success-tips h4 {
    color: #155724;
    margin-top: 0;
}

.conclusion {
    background-color: #f8f9fa;
    padding: 1.8rem;
    border-radius: 8px;
    margin: 2.5rem 0;
    border: 1px solid #eaeaea;
}

.cta-section {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f9f0ff 0%, #e6f7ff 100%);
    border-radius: 10px;
    margin-top: 2.5rem;
}

.cta-section h3 {
    color: #9c0d63;
    border: none;
}

.article-cta {
    display: inline-block;
    background-color: #e10a5a;
    color: white;
    padding: 0.9rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 1rem;
    transition: background-color 0.3s, transform 0.3s;
}

.article-cta:hover {
    background-color: #c50950;
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    .registration-guide {
        padding: 1.5rem;
    }

    .registration-guide h2 {
        font-size: 1.6rem;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .registration-table {
        display: block;
        overflow-x: auto;
    }
}