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4rem}.page-shell{gap:var(--gap);grid-template-columns:minmax(0,1fr);align-items:start;display:grid}.page-main{flex-direction:column;order:1;gap:1.15rem;min-width:0;display:flex}.page-main>*{width:100%;max-width:var(--measure);margin-inline:auto}.page-aside{min-width:0;font-size:var(--fs-small);flex-direction:column;order:2;gap:1.15rem;display:none}.page-aside .aside-block{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:1.25rem 1.35rem;box-shadow:0 1px 2px #0e122008,0 16px 36px -32px #0e122033}[data-theme=dark] .page-aside .aside-block{background:var(--bg-soft);box-shadow:0 1px 2px #00000059,0 16px 36px -32px #0000008c}.surface{background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:1.6rem 1.75rem;position:relative;box-shadow:0 1px 2px #0e12200a,0 18px 40px -32px #0e122038}[data-theme=dark] .surface{background:var(--bg-soft);box-shadow:0 1px 2px #0006,0 18px 40px -32px 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