/* 研究方向 — 与公司介绍同系的文档式排版 */

body.dark .research-container {
    text-align: left;
    max-width: 820px;
    margin: 0 auto;
    padding: 20px 20px 64px;
    color: #fff;
    box-sizing: border-box;
}

body.dark .research-header h1 {
    font-size: 2em;
    margin: 0 0 12px;
    font-weight: 600;
}

body.dark .research-tagline {
    margin: 0 0 24px;
    font-size: 17px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
}

body.dark .research-body p {
    margin: 0 0 14px;
    line-height: 1.65;
    text-align: justify;
}

body.dark .research-section {
    margin-top: 36px;
}

body.dark .research-section h2 {
    margin: 0 0 16px;
    font-size: 22px;
    font-weight: 600;
    padding-bottom: 8px;
    border-bottom: 2px solid #26bbff;
    display: inline-block;
}

body.dark .research-section > p {
    margin: 0 0 12px;
    line-height: 1.65;
    text-align: justify;
}

body.dark .research-muted {
    color: #999;
    font-size: 14px;
}

body.dark .research-domain {
    margin: 24px 0 0;
}

body.dark .research-domain h3 {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 600;
    color: #fff;
}

body.dark .research-domain-summary {
    margin: 0 0 10px;
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.88);
}

body.dark .research-domain ul {
    margin: 0;
    padding-left: 1.25em;
    font-size: 14px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.78);
}

body.dark .research-domain li {
    margin-bottom: 6px;
}

body.dark .research-table-wrap {
    margin-top: 16px;
    overflow-x: auto;
}

body.dark .research-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    line-height: 1.5;
}

body.dark .research-table th,
body.dark .research-table td {
    padding: 10px 12px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.12);
    vertical-align: top;
}

body.dark .research-table th {
    font-weight: 600;
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.9);
}

body.dark .research-table td {
    color: rgba(255, 255, 255, 0.8);
}

body.dark .research-assets {
    margin: 8px 0 0;
}

body.dark .research-asset-row {
    margin-bottom: 16px;
}

body.dark .research-asset-row dt {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 4px;
}

body.dark .research-asset-row dd {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.78);
}

body.dark .research-links a {
    color: #0078f2;
    text-decoration: none;
}

body.dark .research-links a:not(:last-child)::after {
    content: ' · ';
    color: #666;
    pointer-events: none;
}

body.dark .research-links a:hover {
    text-decoration: underline;
}

body.dark .research-contact a {
    color: #0078f2;
    margin-left: 4px;
}

body.dark .research-contact {
    margin-top: 16px;
}

@media (max-width: 768px) {
    body.dark .research-container {
        padding: 10px 16px 48px;
    }

    body.dark .research-header h1 {
        font-size: 1.5em;
    }

    body.dark .research-table {
        font-size: 13px;
    }

    body.dark .research-table th,
    body.dark .research-table td {
        padding: 8px;
    }
}