.article-content {
    color: #374151;
    font-size: 1.075rem;
    line-height: 1.8;
}

.article-content > :first-child {
    margin-top: 0;
}

.article-content h2 {
    color: #1f2937;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin: 3.5rem 0 1.25rem;
}

.article-content h3 {
    color: #1f2937;
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.3;
    margin: 2rem 0 0.75rem;
}

.article-content p,
.article-content ul,
.article-content ol,
.article-content table,
.article-content .answer-box,
.article-content .note-box,
.article-content .source-list,
.article-content .card-grid {
    margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
    padding-left: 1.5rem;
}

.article-content ul {
    list-style: disc;
}

.article-content ol {
    list-style: decimal;
}

.article-content li + li {
    margin-top: 0.55rem;
}

.article-content a {
    color: #6f2dbd;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.article-content strong {
    color: #1f2937;
    font-weight: 800;
}

.answer-box,
.note-box {
    border-radius: 1.25rem;
    padding: 1.5rem;
}

.answer-box {
    background: #eef4ed;
    border-left: 5px solid #6f2dbd;
}

.note-box {
    background: #f5f3ff;
    border: 1px solid #ddd6fe;
}

.comparison-table {
    border-collapse: separate;
    border-spacing: 0;
    display: block;
    overflow-x: auto;
    width: 100%;
}

.comparison-table th,
.comparison-table td {
    border-bottom: 1px solid #e5e7eb;
    min-width: 10rem;
    padding: 0.9rem 1rem;
    text-align: left;
    vertical-align: top;
}

.comparison-table th {
    background: #6f2dbd;
    color: #fff;
    font-size: 0.9rem;
}

.comparison-table tbody tr:nth-child(even) td {
    background: #f9fafb;
}

.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.info-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 1.25rem;
    box-shadow: 0 10px 25px rgba(31, 41, 55, 0.07);
    padding: 1.35rem;
}

.info-card h3 {
    margin-top: 0;
}

.faq-list details {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    box-shadow: 0 8px 20px rgba(31, 41, 55, 0.06);
    margin-bottom: 0.9rem;
    padding: 1.25rem;
}

.faq-list summary {
    color: #1f2937;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.4;
}

.faq-list details p {
    border-top: 1px solid #e5e7eb;
    margin: 1rem 0 0;
    padding-top: 1rem;
}

.source-list {
    background: #f9fafb;
    border-radius: 1rem;
    font-size: 0.95rem;
    padding: 1.25rem 1.25rem 1.25rem 2.75rem !important;
}