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.diag-ice-ref__questions{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.knowledge-root .diag-ice-ref__questions li{color:var(--fg-3);font-size:12.5px;font-style:italic;line-height:1.45}.knowledge-root .diag-weighting__bar{border:1px solid var(--border);border-radius:9999px;height:14px;display:flex;overflow:hidden}.knowledge-root .diag-weighting__seg{min-width:4px}.knowledge-root .diag-weighting__legend{flex-direction:column;gap:10px;margin:16px 0 0;padding:0;list-style:none;display:flex}.knowledge-root .diag-weighting__legend li{color:var(--fg-2);grid-template-columns:10px 42px 1fr auto;align-items:center;gap:10px;font-size:13px;display:grid}.knowledge-root .diag-weighting__dot{border-radius:50%;width:8px;height:8px}.knowledge-root .diag-weighting__abbr{font-family:var(--font-mono);color:var(--fg-3);font-size:11px;font-weight:600}.knowledge-root .diag-weighting__marks{font-variant-numeric:tabular-nums;color:var(--fg-1);font-weight:700}.knowledge-root .diag-ice{flex-wrap:wrap;align-items:stretch;gap:0;display:flex}.knowledge-root .diag-ice__step-wrap{flex:140px;align-items:center;min-width:0;display:flex}.knowledge-root .diag-ice__step{background:color-mix(in srgb, var(--primary) 5%, var(--background));border:1px solid var(--border);border-radius:12px;flex:1;align-items:flex-start;gap:12px;min-height:72px;padding:14px 12px;display:flex}.knowledge-root .diag-ice__num{font-family:var(--font-mono);color:var(--primary);flex-shrink:0;margin-top:2px;font-size:11px;font-weight:700}.knowledge-root .diag-ice__label{color:var(--fg-1);font-size:13.5px;font-weight:600;line-height:1.3}.knowledge-root .diag-ice__sub{color:var(--fg-3);margin-top:4px;font-size:12px;line-height:1.35}.knowledge-root .diag-ice__arrow{color:var(--fg-4);flex-shrink:0;align-items:center;padding:0 4px;display:flex}@media (max-width:640px){.knowledge-root .diag-ice{flex-direction:column}.knowledge-root .diag-ice__step-wrap{flex-direction:column;width:100%}.knowledge-root .diag-ice__arrow{justify-content:center;padding:4px 0;transform:rotate(90deg)}}.knowledge-root .diag-flow{flex-wrap:wrap;align-items:stretch;gap:0;display:flex}.knowledge-root .diag-flow__step-wrap{flex:120px;align-items:center;min-width:0;display:flex}.knowledge-root .diag-flow__step{background:color-mix(in srgb, var(--primary) 5%, var(--background));border:1px solid var(--border);border-radius:12px;flex:1;align-items:flex-start;gap:12px;min-height:68px;padding:14px 12px;display:flex}.knowledge-root .diag-flow__num{font-family:var(--font-mono);color:var(--primary);flex-shrink:0;margin-top:2px;font-size:11px;font-weight:700}.knowledge-root .diag-flow__label{color:var(--fg-1);font-size:13.5px;font-weight:600;line-height:1.3}.knowledge-root .diag-flow__sub{color:var(--fg-3);margin-top:4px;font-size:12px;line-height:1.35}.knowledge-root .diag-flow__arrow{color:var(--fg-4);flex-shrink:0;align-items:center;padding:0 4px;display:flex}@media (max-width:640px){.knowledge-root .diag-flow{flex-direction:column}.knowledge-root .diag-flow__step-wrap{flex-direction:column;width:100%}.knowledge-root .diag-flow__arrow{justify-content:center;padding:4px 0;transform:rotate(90deg)}}.knowledge-root .prose{color:var(--fg-1)}.knowledge-root .prose>section,.knowledge-root .prose .accent-section{scroll-margin-top:84px}.knowledge-root .prose h2{font-family:var(--font-display);letter-spacing:-.015em;color:var(--fg-1);text-wrap:balance;margin:0 0 18px;font-size:clamp(1.7rem,1.4vw + 1rem,2.15rem);font-weight:400;line-height:1.14}.knowledge-root .prose section+section{margin-top:60px}.knowledge-root .prose section{padding-top:4px}.knowledge-root .prose h3{font-family:var(--font-sans);color:var(--fg-1);letter-spacing:-.01em;margin:34px 0 10px;font-size:1.18rem;font-weight:600;line-height:1.3}.knowledge-root .prose p{color:var(--fg-2);text-wrap:pretty;margin:0 0 18px;font-size:1.0625rem;line-height:1.72}.knowledge-root .prose p.lead-para{color:var(--fg-2);font-size:1.18rem;line-height:1.62}.knowledge-root .prose a:not(.btn){color:var(--primary);text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb, var(--primary) 35%, transparent);text-decoration-color:color-mix(in srgb, var(--primary) 35%, transparent);text-underline-offset:2px;transition:text-decoration-color .16s}.knowledge-root .prose a:not(.btn):hover{-webkit-text-decoration-color:var(--primary);text-decoration-color:var(--primary)}.knowledge-root .prose strong{color:var(--fg-1);font-weight:600}.knowledge-root .prose ul{flex-direction:column;gap:11px;margin:0 0 18px;padding:0;list-style:none;display:flex}.knowledge-root .prose ul li{color:var(--fg-2);padding-left:26px;font-size:1.0625rem;line-height:1.62;position:relative}.knowledge-root .prose ul li:before{content:"";background:var(--primary);border-radius:50%;width:6px;height:6px;position:absolute;top:.62em;left:6px}.knowledge-root .prose ul.grade-list li:before{background:var(--fg-4)}.knowledge-root .prose ul li strong{color:var(--fg-1)}.knowledge-root .section-rule{border:0;border-top:1px solid var(--border);margin:60px 0 0}.knowledge-root .note{background:color-mix(in srgb, var(--accent) 42%, var(--background));border:1px solid color-mix(in srgb, var(--primary) 18%, var(--border));border-radius:14px;gap:14px;margin:24px 0;padding:18px 20px;display:flex}.knowledge-root .note__icon{background:color-mix(in srgb, var(--primary) 14%, transparent);width:30px;height:30px;color:var(--primary);border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.knowledge-root .note p{color:var(--fg-2);margin:0;font-size:.97rem;line-height:1.6}.knowledge-root .note p strong{color:var(--primary)}.knowledge-root .keyfacts{border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-card);border-radius:18px;grid-template-columns:repeat(3,1fr);gap:0;margin:4px 0 8px;display:grid;overflow:hidden}.knowledge-root .keyfacts__item{flex-direction:column;gap:12px;padding:26px 24px;display:flex}.knowledge-root .keyfacts__item+.keyfacts__item{border-left:1px solid var(--border)}.knowledge-root .keyfacts__icon{background:color-mix(in srgb, var(--primary) 10%, transparent);width:38px;height:38px;color:var(--primary);border-radius:10px;justify-content:center;align-items:center;display:flex}.knowledge-root .keyfacts__value{font-family:var(--font-display);letter-spacing:-.02em;color:var(--fg-1);font-size:2rem;font-weight:400;line-height:1}.knowledge-root .keyfacts__label{color:var(--fg-3);font-size:13px;line-height:1.4}.knowledge-root .keyfacts__label strong{color:var(--fg-2);font-weight:600}@media (max-width:620px){.knowledge-root .keyfacts{grid-template-columns:1fr}.knowledge-root .keyfacts__item+.keyfacts__item{border-left:0;border-top:1px solid var(--border)}.knowledge-root .keyfacts__item{flex-direction:row;align-items:center;gap:16px;padding:18px 20px}.knowledge-root .keyfacts__icon{margin-bottom:0}.knowledge-root .keyfacts__value{font-size:1.6rem}}.knowledge-root .callout-caption{color:var(--fg-4);font-size:12px;font-family:var(--font-mono);letter-spacing:.02em;text-align:center;margin:12px 0 0}.knowledge-root .domain-cards{grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0 8px;display:grid}@media (max-width:720px){.knowledge-root .domain-cards{grid-template-columns:1fr}}.knowledge-root .dcard{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:16px;flex-direction:column;padding:22px 20px;display:flex;position:relative}.knowledge-root .dcard__abbr{font-family:var(--font-mono);letter-spacing:.06em;color:var(--fg-3);margin-bottom:14px;font-size:12px;font-weight:600}.knowledge-root .dcard__bar{border-radius:4px;width:26px;height:4px;margin-bottom:16px}.knowledge-root .dcard__marks{font-family:var(--font-display);letter-spacing:-.02em;color:var(--fg-1);font-size:2.1rem;font-weight:400;line-height:1}.knowledge-root .dcard__marks span{color:var(--fg-3);font-size:.95rem}.knowledge-root .dcard__name{color:var(--fg-1);margin:14px 0 8px;font-size:15px;font-weight:600;line-height:1.3}.knowledge-root .dcard__desc{color:var(--fg-3);margin:0;font-size:13.5px;line-height:1.55}.knowledge-root .dcard--featured{color:#e6e9f0;background:#0c0f15;border-color:#0c0f15;box-shadow:0 18px 40px -22px #0f121880}.knowledge-root .dcard--featured .dcard__abbr{color:#8ea2d6}.knowledge-root .dcard--featured .dcard__marks{color:#f1f3f8}.knowledge-root .dcard--featured .dcard__marks span{color:#e6e9f08c}.knowledge-root .dcard--featured .dcard__name{color:#f1f3f8}.knowledge-root .dcard--featured .dcard__desc{color:#e6e9f0a8}.knowledge-root .dcard__tag{letter-spacing:.08em;text-transform:uppercase;color:#c0cdec;background:#8ea2d629;border-radius:9999px;padding:4px 9px;font-size:10px;font-weight:700;position:absolute;top:16px;right:16px}.knowledge-root .marks-table{border-collapse:collapse;border:1px solid var(--border);border-radius:14px;width:100%;margin:24px 0 8px;font-size:14.5px;overflow:hidden}.knowledge-root .marks-table thead th{text-align:left;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);background:color-mix(in srgb, var(--muted) 40%, var(--background));border-bottom:1px solid var(--border);padding:13px 18px;font-size:11px;font-weight:600}.knowledge-root .marks-table tbody td{border-bottom:1px solid var(--border);color:var(--fg-2);padding:13px 18px}.knowledge-root .marks-table tbody tr:last-child td{border-bottom:0}.knowledge-root .marks-table .num{font-variant-numeric:tabular-nums;text-align:right;color:var(--fg-1);font-weight:600}.knowledge-root .marks-table th.num{text-align:right}.knowledge-root .marks-table tfoot td,.knowledge-root .marks-table tr.total td{color:var(--fg-1);background:color-mix(in srgb, var(--primary) 5%, var(--background));font-weight:700}.knowledge-root .marks-table tr.total .num{color:var(--primary);font-size:16px}.knowledge-root .marks-table .dot{vertical-align:middle;border-radius:50%;width:8px;height:8px;margin-right:9px;display:inline-block}.knowledge-root .cta-band{background:color-mix(in srgb, var(--primary) 6%, var(--card));border:1px solid color-mix(in srgb, var(--primary) 20%, var(--border));border-radius:20px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;margin:64px 0 0;padding:34px 36px;display:flex}.knowledge-root .cta-band__stars{color:var(--warning);gap:2px;margin-bottom:12px;display:inline-flex}.knowledge-root .cta-band__text{max-width:34em}.knowledge-root .cta-band__quote{font-family:var(--font-display);letter-spacing:-.01em;color:var(--fg-1);text-wrap:pretty;margin:0;font-size:clamp(1.18rem,.6vw + 1.05rem,1.42rem);font-weight:400;line-height:1.4}.knowledge-root .cta-band__cite{color:var(--fg-2);margin:14px 0 0;font-size:14px;font-weight:600}.knowledge-root .cta-band__cite span{color:var(--fg-3);font-weight:400}.knowledge-root .cta-band .btn{flex-shrink:0}@media (max-width:560px){.knowledge-root .cta-band{padding:26px 24px}.knowledge-root .cta-band .btn{justify-content:center;width:100%}}.knowledge-root .faq-section{margin-top:66px;scroll-margin-top:84px}.knowledge-root .faq__head{margin-bottom:26px}.knowledge-root .faq__eyebrow{margin-bottom:12px}.knowledge-root .faq__title{font-family:var(--font-display);letter-spacing:-.015em;color:var(--fg-1);margin:0;font-size:clamp(1.7rem,1.4vw + 1rem,2.15rem);font-weight:400;line-height:1.14}.knowledge-root .faq__list{border-top:1px solid var(--border)}.knowledge-root .faq-item{border-bottom:1px solid var(--border)}.knowledge-root .faq-item__q{text-align:left;width:100%;font-family:var(--font-sans);color:var(--fg-1);letter-spacing:-.01em;background:0 0;justify-content:space-between;align-items:center;gap:18px;padding:22px 4px;font-size:1.06rem;font-weight:600;display:flex}.knowledge-root .faq-item__q:hover{color:var(--primary)}.knowledge-root .faq-item__icon{border:1px solid var(--border);width:26px;height:26px;color:var(--fg-2);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;transition:transform .26s cubic-bezier(.2,.6,.2,1),background .2s,color .2s,border-color .2s;display:flex}.knowledge-root .faq-item.is-open .faq-item__icon{background:var(--primary);color:var(--primary-foreground);border-color:var(--primary);transform:rotate(45deg)}.knowledge-root .faq-item__a{max-height:0;transition:max-height .36s cubic-bezier(.2,.6,.2,1);overflow:hidden}.knowledge-root .faq-item.is-open .faq-item__a{max-height:480px}.knowledge-root .faq-item__a-inner{padding:0 44px 24px 4px}.knowledge-root .faq-item__a-inner p{color:var(--fg-3);margin:0;font-size:1.0125rem;line-height:1.68}.knowledge-root .faq-item__a-inner p strong{color:var(--fg-2)}.knowledge-root .finale{border-top:1px solid var(--border);margin-top:80px;padding:96px 0 110px;overflow:hidden}.knowledge-root .finale__intro{text-align:center;max-width:720px;margin:0 auto 12px;padding:0 28px}.knowledge-root .finale__title{margin:14px 0 16px}.knowledge-root .finale__stage{width:100%;max-width:1180px;margin:26px auto 0;padding:0 28px}.knowledge-root .finale__cta{flex-direction:column;align-items:center;gap:18px;margin-top:40px;display:flex}.knowledge-root .finale__chips{flex-wrap:wrap;justify-content:center;gap:10px;display:inline-flex}.knowledge-root .finale__chip{background:var(--card);border:1px solid var(--border);color:var(--fg-2);border-radius:9999px;align-items:center;gap:7px;padding:7px 13px;font-size:12.5px;font-weight:500;display:inline-flex}.knowledge-root .finale__chip svg{color:var(--success)}@media (max-width:720px){.knowledge-root .finale__stage{padding:0 12px}.knowledge-root .finale{padding:72px 0 84px}}