.am-root.btx-root{--am-accent:#2f5d50;--am-accent-soft:#e8f0ec}.am-root.btx-root [data-pass-card]{--pc-blue:var(--am-accent);--pc-blue-edge:#24463c}.swk-levels{border:1px solid var(--am-hair);background:var(--am-surface);border-radius:999px;gap:4px;margin:6px 0 16px;padding:4px;display:inline-flex}.swk-level{min-height:40px;color:var(--am-ink);border-radius:999px;align-items:center;padding:0 18px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.swk-level[aria-current=page]{background:var(--am-accent);color:#fff}.swk-level:not([aria-current=page]):hover,.swk-level:focus-visible{background:var(--am-accent-soft)}.swk-level-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.swk-level-card{border:1px solid var(--am-hair);border-radius:var(--am-radius);background:var(--am-surface);padding:20px}.swk-level-card h3{margin:0 0 6px;font-size:19px}.swk-level-card p{color:var(--am-ink);margin:0 0 12px;font-size:15px;line-height:1.5}.swk-level-card table{border-collapse:collapse;width:100%;margin-bottom:14px;font-size:15px}.swk-level-card th,.swk-level-card td{text-align:left;border-bottom:1px solid var(--am-line);padding:8px 0}.swk-level-card td{text-align:right;font-variant-numeric:tabular-nums}@media (max-width:640px){.swk-level-cards{grid-template-columns:1fr}}.btx-obj{color:var(--am-muted);font-variant-numeric:tabular-nums}.btx-stem{color:var(--am-ink);white-space:pre-line;margin:0 0 12px;font-size:17px;line-height:1.55}.btx-options{gap:8px;display:grid}.btx-options .gr-option{text-align:left;justify-content:flex-start}.btx-group{gap:12px;display:grid}.btx-group+.btx-group{margin-top:26px}.btx-score{grid-template-columns:auto 1fr;align-items:end;gap:6px 24px;margin:18px 0 8px;display:grid}.btx-score-pct{color:var(--am-ink);margin:0;font-size:18px}.btx-score-pct strong{letter-spacing:-.03em;color:var(--am-accent);font-size:clamp(52px,9vw,76px);line-height:1;display:block}.btx-score-note{color:var(--am-ink);margin:0 0 6px;font-size:16px}.btx-score-label{color:var(--am-muted);grid-column:1/-1;margin:6px 0 0;font-size:14px}.btx-areas{border-collapse:collapse;width:100%;margin:22px 0;font-size:16px}.btx-areas th,.btx-areas td{text-align:left;border-bottom:1px solid var(--am-line);padding:12px 8px}.btx-areas th{font-weight:600}.btx-areas td:last-child{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.btx-areas tr[data-weak=true] th,.btx-areas tr[data-weak=true] td{color:var(--am-accent)}.btx-bar{background:var(--am-accent-soft);border-radius:3px;height:6px;margin-top:6px;display:block;overflow:hidden}.btx-bar span{background:var(--am-accent);height:100%;display:block}.btx-weak{border-radius:var(--am-radius);background:var(--am-accent-soft);margin:26px 0;padding:20px}.btx-weak h2{margin:0 0 6px;font-size:22px}.btx-weak p{margin:0 0 14px;line-height:1.55}.btx-domains{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.btx-domain{border:1px solid var(--am-hair);border-radius:var(--am-radius);background:var(--am-surface);padding:18px}.btx-domain h3{margin:0 0 4px;font-size:17px;line-height:1.3}.btx-domain p{color:var(--am-ink);margin:0;font-size:15px;line-height:1.5}.btx-domain .btx-weight{color:var(--am-muted);margin-top:10px;font-size:14px}@media (max-width:760px){.btx-domains{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.btx-domains,.btx-score{grid-template-columns:1fr}}.btx-labs{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0 0;padding:0;list-style:none;display:grid}.btx-lab{border:1px solid var(--am-hair);border-radius:var(--am-radius);background:var(--am-surface);color:var(--am-ink);flex-direction:column;gap:6px;min-height:44px;padding:18px;text-decoration:none;display:flex}.btx-lab:hover,.btx-lab:focus-visible{border-color:var(--am-accent)}.btx-lab strong{font-size:17px}.btx-lab span{font-size:15px;line-height:1.5}.btx-lab .btx-lab-tag{color:var(--am-muted);font-size:14px}@media (max-width:860px){.btx-labs{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.btx-labs{grid-template-columns:1fr}}.btx-rule{border-radius:var(--am-radius);background:var(--am-accent-soft);color:var(--am-ink);max-width:780px;margin:0 0 18px;padding:14px 16px;line-height:1.55}.btx-table{border-collapse:collapse;width:100%;margin:12px 0 4px;font-size:15px}.btx-table th,.btx-table td{text-align:left;border-bottom:1px solid var(--am-line);vertical-align:top;padding:10px 8px}.btx-table thead th{color:var(--am-muted);font-weight:600}@media (max-width:520px){.btx-table{font-size:14px}.btx-table th,.btx-table td{padding:8px 4px}}.btx-root .gr-unit-links{white-space:normal;text-align:right;max-width:340px}@media (max-width:760px){.btx-root .gr-unit-links{text-align:left;flex-wrap:wrap;gap:6px 14px;max-width:none}}@media (max-width:520px){.btx-root .am-topic-list a{flex-direction:column;align-items:flex-start}}.btx-plan{gap:14px;margin:14px 0 22px;padding-left:22px;display:grid}.btx-plan li{padding-left:4px}.btx-plan-head{color:var(--am-ink);margin:0 0 4px;font-size:17px}.btx-plan-head span{color:var(--am-ink);font-size:15px;display:block}.btx-plan-links{margin:0;font-size:15px;line-height:1.6}.btx-scroll{max-width:100%;overflow-x:auto}.btx-scroll .btx-table td,.btx-scroll .btx-table th{white-space:nowrap;font-variant-numeric:tabular-nums}