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tr[data-astro-cid-jhcfwlvu]:last-child td[data-astro-cid-jhcfwlvu]{border-bottom:none}.st-table[data-astro-cid-jhcfwlvu] th[data-astro-cid-jhcfwlvu]{background:#f8f9fa;font-weight:600;font-size:12px;color:#6b7280;text-transform:uppercase;letter-spacing:.04em;padding:11px 14px;text-align:left;border-bottom:1px solid #E5E7EB}.st-table[data-astro-cid-jhcfwlvu] td[data-astro-cid-jhcfwlvu]{font-size:14px;color:#111827;padding:11px 14px;border-bottom:1px solid #F3F4F6;vertical-align:middle;font-family:monospace}.st-table[data-astro-cid-jhcfwlvu] td[data-astro-cid-jhcfwlvu]:first-child{font-family:inherit}.st-table[data-astro-cid-jhcfwlvu] tr[data-astro-cid-jhcfwlvu]:hover td[data-astro-cid-jhcfwlvu]{background:#f9fafb!important}.st-table[data-astro-cid-jhcfwlvu] tr[data-astro-cid-jhcfwlvu]:nth-child(2n) td[data-astro-cid-jhcfwlvu]{background:#fafafa}.st-table[data-astro-cid-jhcfwlvu] tr[data-astro-cid-jhcfwlvu]:nth-child(odd) td[data-astro-cid-jhcfwlvu]{background:#fff}.st-source[data-astro-cid-jhcfwlvu]{font-size:12px;color:#9ca3af;margin-top:8px}.st-dl-row[data-astro-cid-jhcfwlvu]{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px}.st-dl-btn[data-astro-cid-jhcfwlvu]{background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:6px;font-size:13px;color:#6b7280;padding:0;transition:color .15s ease;font-family:inherit}.st-dl-btn[data-astro-cid-jhcfwlvu]:hover{color:#111}.section-anchor[data-astro-cid-jhcfwlvu]{display:block;position:relative;top:-80px;visibility:hidden}.row-exception[data-astro-cid-jhcfwlvu] td[data-astro-cid-jhcfwlvu]:first-child{border-left:4px solid #F59E0B}.row-noble-gas[data-astro-cid-jhcfwlvu] td[data-astro-cid-jhcfwlvu]:first-child{border-left:4px solid #8B5CF6}.jump-btn-row[data-astro-cid-jhcfwlvu]{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.jump-btn[data-astro-cid-jhcfwlvu]{background:#f3f4f6;border:1px solid #E5E7EB;border-radius:8px;padding:6px 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h3[data-astro-cid-jhcfwlvu]{font-size:18px}.st-page[data-astro-cid-jhcfwlvu]{padding:0 16px}.main-content[data-astro-cid-jhcfwlvu]{padding:1.5rem 1rem}}