._page_2c0b9dd{max-width:1120px;color:var(--text-primary);margin:0 auto;padding:64px 24px 32px}._eyebrow_2c0b9dd{color:var(--text-accent);letter-spacing:.14em;margin:0 0 20px;font-size:11px;font-weight:700}._page_2c0b9dd>h1{letter-spacing:-.035em;max-width:850px;font-size:clamp(30px,4.5vw,52px);font-weight:600;line-height:1.15}._intro_2c0b9dd,._overview_2c0b9dd{max-width:760px;color:var(--text-muted);margin:24px 0 36px;font-size:16px;line-height:1.8}._grid_2c0b9dd{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}._card_2c0b9dd{border:1px solid var(--border-default);background:var(--bg-panel);border-radius:16px;flex-direction:column;padding:28px;transition:border-color .16s;display:flex}._card_2c0b9dd:hover{border-color:var(--brand)}._card_2c0b9dd>span{color:var(--text-accent);font-size:12px;font-weight:600}._card_2c0b9dd h2{letter-spacing:-.025em;margin:16px 0 12px;font-size:23px;font-weight:600;line-height:1.35}._card_2c0b9dd p{color:var(--text-muted);font-size:14px;line-height:1.7}._cardDescription_2c0b9dd{margin-top:12px}._card_2c0b9dd>div{justify-content:space-between;align-items:center;margin-top:auto;padding-top:24px;font-size:13px;font-weight:600;display:flex}._footer_2c0b9dd{border-top:1px solid var(--border-default);color:var(--text-muted);flex-wrap:wrap;gap:24px;margin-top:64px;padding-top:24px;font-size:12px;display:flex}._samplePage_2c0b9dd{max-width:1060px}._breadcrumb_2c0b9dd{color:var(--text-muted);gap:12px;margin-bottom:32px;font-size:13px;display:flex}._breadcrumb_2c0b9dd a:hover{color:var(--text-primary)}._sampleFacts_2c0b9dd{flex-wrap:wrap;gap:24px;margin-bottom:24px;font-size:14px;font-weight:600;display:flex}._download_2c0b9dd{background:var(--brand);color:#fff;border-radius:12px;align-items:center;gap:10px;padding:13px 20px;font-size:14px;font-weight:600;display:inline-flex}._origin_2c0b9dd{color:var(--text-muted);margin:16px 0 32px;font-size:12px;line-height:1.7}._scope_2c0b9dd{max-width:760px;margin-bottom:40px}._scope_2c0b9dd h2{margin-bottom:12px;font-size:18px;font-weight:600}._scope_2c0b9dd section>ul{color:var(--text-secondary);font-size:14px}._scope_2c0b9dd section li{flex-wrap:wrap;justify-content:space-between;gap:8px;padding:8px 0;display:flex}._scope_2c0b9dd details{margin-top:20px}._scope_2c0b9dd summary{cursor:pointer;font-size:14px;font-weight:600}._topics_2c0b9dd{columns:2;color:var(--text-muted);padding:16px 0 0 18px;font-size:13px;line-height:1.8;list-style:outside}._topics_2c0b9dd li{break-inside:avoid;padding:4px 12px 4px 0}._viewer_2c0b9dd{min-width:0}._tabs_2c0b9dd{border-bottom:1px solid var(--border-default);gap:24px;margin-bottom:20px;display:flex}._tabs_2c0b9dd button{min-height:48px;color:var(--text-muted);cursor:pointer;border-bottom:2px solid #0000;padding:12px 0;font-size:14px;font-weight:600}._tabs_2c0b9dd button[aria-selected=true]{border-color:var(--brand);color:var(--text-primary)}:is(._tabs_2c0b9dd button:focus-visible,._answer_2c0b9dd summary:focus-visible){outline:2px solid var(--brand);outline-offset:4px}._answers_2c0b9dd{max-width:820px;margin:32px auto}._answers_2c0b9dd>h2{margin-bottom:12px;font-size:26px;font-weight:600}._answers_2c0b9dd>p{color:var(--text-muted);margin-bottom:24px;font-size:14px;line-height:1.8}._answer_2c0b9dd{border-bottom:1px solid var(--border-default)}._answer_2c0b9dd summary{cursor:pointer;justify-content:space-between;gap:16px;padding:20px 4px;font-size:15px;font-weight:600;display:flex}._answer_2c0b9dd summary:after{content:"+";margin-left:8px}._answer_2c0b9dd[open] summary:after{content:"−"}._answer_2c0b9dd summary span:first-child{margin-right:auto}._answer_2c0b9dd summary span:nth-child(2){color:var(--text-muted);font-size:12px;font-weight:400}._solution_2c0b9dd{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--text-secondary);padding:8px 4px 28px;font-size:15px;line-height:1.9}._correctOption_2c0b9dd{color:var(--text-accent);margin-bottom:16px;font-size:13px;font-weight:600}._solution_2c0b9dd .katex-display{padding:8px 0;overflow-x:auto}@media (max-width:767px){._page_2c0b9dd{padding:32px 16px 24px}._grid_2c0b9dd{grid-template-columns:1fr}._card_2c0b9dd{padding:22px}._intro_2c0b9dd,._overview_2c0b9dd{margin-bottom:24px;font-size:15px}._sampleFacts_2c0b9dd{gap:16px;font-size:13px}._topics_2c0b9dd{columns:1}._solution_2c0b9dd{font-size:14px}}@media print{._tabs_2c0b9dd,._scope_2c0b9dd,._breadcrumb_2c0b9dd,._download_2c0b9dd,._origin_2c0b9dd,._footer_2c0b9dd,._samplePage_2c0b9dd>h1,._samplePage_2c0b9dd>._eyebrow_2c0b9dd,._overview_2c0b9dd,._sampleFacts_2c0b9dd,._answers_2c0b9dd{display:none!important}._samplePage_2c0b9dd{max-width:none;margin:0;padding:0}}