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16px}.steps__nav[data-astro-cid-5wfdsgz3]{margin-bottom:18px;padding-bottom:14px}.row[data-astro-cid-5wfdsgz3]{flex-wrap:wrap}.ans[data-astro-cid-5wfdsgz3]{flex-basis:100%}}.test[data-astro-cid-jodchaka]{gap:14px;max-width:62ch;display:grid}.test__intro[data-astro-cid-jodchaka],.test__status[data-astro-cid-jodchaka]{color:var(--muted);margin:0;font-size:14px}.test__status[data-astro-cid-jodchaka]{color:var(--ink);font-weight:600}.test__questions[data-astro-cid-jodchaka]{gap:18px;margin:0 0 18px;padding-left:20px;display:grid}.test__questions[data-astro-cid-jodchaka] li[data-astro-cid-jodchaka]{gap:6px;display:grid}.test__q[data-astro-cid-jodchaka]{margin:0;font-size:15px;font-weight:600}.test__questions[data-astro-cid-jodchaka] label[data-astro-cid-jodchaka]{cursor:pointer;align-items:baseline;gap:8px;font-size:14px;line-height:1.5;display:flex}.test__warn[data-astro-cid-jodchaka]{color:var(--warn,var(--muted));margin:0 0 12px;font-size:13px}.test__staff[data-astro-cid-jodchaka]{border-top:1px solid var(--border-2);justify-items:start;gap:8px;padding-top:14px;display:grid}.test__results[data-astro-cid-jodchaka]{color:var(--muted);margin:0;padding-left:20px;font-size:14px}.test[data-astro-cid-jodchaka] .btn[data-astro-cid-jodchaka]{justify-self:start}.lesson[data-astro-cid-wsn6hkzv]{grid-template-columns:260px 1fr;align-items:start;gap:44px;display:grid}.lesson[data-astro-cid-wsn6hkzv]>[data-astro-cid-wsn6hkzv]{min-width:0}@media (width<=900px){.lesson[data-astro-cid-wsn6hkzv]{grid-template-columns:1fr;gap:22px}}.rail[data-astro-cid-wsn6hkzv]{overscroll-behavior:contain;scrollbar-width:thin;max-height:calc(100vh - 108px);padding-right:8px;font-size:14px;position:sticky;top:84px;overflow-y:auto}.rail__toggle[data-astro-cid-wsn6hkzv]{display:none}@media (width<=900px){.rail[data-astro-cid-wsn6hkzv]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);max-height:none;padding:13px 16px;position:static;overflow:visible}.rail__toggle[data-astro-cid-wsn6hkzv]{font-size:14px;font-weight:600;display:flex}.rail__toggle[data-astro-cid-wsn6hkzv]:after{margin-left:auto}.rail[data-astro-cid-wsn6hkzv][open] .rail__toggle[data-astro-cid-wsn6hkzv]{margin-bottom:16px}}.rail__back[data-astro-cid-wsn6hkzv]{color:var(--muted);margin-bottom:22px;font-size:13px;font-weight:600;display:block}.rail__mod[data-astro-cid-wsn6hkzv]+.rail__mod[data-astro-cid-wsn6hkzv]{margin-top:20px}.rail__title[data-astro-cid-wsn6hkzv]{gap:9px;margin-bottom:9px;font-size:13px;font-weight:600;display:flex}.rail__title[data-astro-cid-wsn6hkzv] span[data-astro-cid-wsn6hkzv]{color:var(--muted-2)}.rail[data-astro-cid-wsn6hkzv] ul[data-astro-cid-wsn6hkzv]{border-left:1px solid var(--border-2);gap:8px;margin:0;padding:0 0 0 22px;list-style:none;display:grid}.rail[data-astro-cid-wsn6hkzv] a[data-astro-cid-wsn6hkzv]{color:var(--muted);font-size:13px;line-height:1.45}.rail[data-astro-cid-wsn6hkzv] a[data-astro-cid-wsn6hkzv][aria-current=page]{color:var(--accent);font-weight:600}.gate[data-astro-cid-wsn6hkzv] h2[data-astro-cid-wsn6hkzv]{margin-bottom:8px;font-size:18px;font-weight:600}.gate[data-astro-cid-wsn6hkzv] p[data-astro-cid-wsn6hkzv]{color:var(--muted);max-width:52ch;margin:0 0 18px;font-size:14px;line-height:1.6}.pager[data-astro-cid-wsn6hkzv]{justify-content:space-between;gap:12px;margin-top:26px;display:flex}