.mkt-help-video{position:relative;aspect-ratio:16/9;margin:22px 0 8px;overflow:hidden;border:1px solid var(--border-1);border-radius:16px;background:#000}.mkt-help-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.mkt-help-chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 18px;margin:0 0 22px;padding:0;list-style:none;font-size:14px}.mkt-help-chapters a{display:flex;gap:10px;padding:6px 0;color:var(--tx-2);text-decoration:none}.mkt-help-chapters a:hover{color:var(--tx-1)}.mkt-help-chapters time{min-width:42px;color:var(--cyan);font-family:var(--mono);font-size:12.5px;font-weight:600}.mkt-help-support .mkt-btn+.mkt-btn{margin-top:8px}.mkt-help-kicker-video{color:var(--accent)}.mkt-help-article ol{margin:0 0 14px;padding-left:22px;list-style:decimal}.mkt-help-article ol>li::marker{color:var(--tx-3);font-weight:700}@media (max-width:800px){.mkt-help-chapters{grid-template-columns:1fr}}.mkt-help-animation,.mkt-help-article img{display:block;max-width:100%;height:auto;margin:22px 0;border-radius:12px}