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span{border-color:var(--vus-red);color:var(--vus-red)}.rd-nav-actions{flex-shrink:0;align-self:center;align-items:center;gap:8px;display:flex}.rd-nav-arrow,.rd-nav-done{cursor:pointer;border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex}.rd-nav-arrow{background:var(--navy);color:#fff;border:none}.rd-nav-arrow:hover:not(:disabled){background:#0f1a3a}.rd-nav-arrow:disabled{opacity:.35;cursor:not-allowed}.rd-nav-done{background:var(--vus-teal);color:#fff;border:none}.rd-nav-done:hover:not(:disabled){filter:brightness(.94)}.rd-nav-done:disabled{opacity:.55;cursor:not-allowed}.rd-res-top{flex-wrap:wrap;gap:18px;display:flex}.rd-band-card{background:radial-gradient(circle at 30% 22%, var(--vus-red), var(--vus-red-dark));color:#fff;border-radius:var(--radius);min-width:180px;box-shadow:var(--shadow-sm);flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:24px;display:flex}.rd-band-cap{opacity:.9;text-transform:uppercase;letter-spacing:.4px;font-size:12px;font-weight:700}.rd-band-big{font-size:56px;font-weight:800;line-height:1}.rd-band-sub{opacity:.9;font-size:12.5px}.rd-donut-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-width:280px;box-shadow:var(--shadow-sm);flex-direction:column;flex:1;gap:10px;padding:18px 20px;display:flex}.rd-donut-card h3{color:var(--navy);margin:0;font-size:16px;font-weight:800}.rd-donut-row{flex-wrap:wrap;align-items:center;gap:22px;display:flex}.rd-donut{flex-shrink:0;width:140px;height:140px}.rd-donut-num{fill:var(--navy);font-size:22px;font-weight:800}.rd-donut-lbl{fill:var(--muted);font-size:10px}.rd-donut-legend{color:var(--ink);flex-direction:column;gap:7px;margin:0;padding:0;font-size:13.5px;list-style:none;display:flex}.rd-donut-legend li{align-items:center;gap:8px;display:flex}.rd-donut-legend span{border-radius:3px;width:13px;height:13px;display:inline-block}.rd-res-table{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px}.rd-res-table h3{color:var(--navy);margin:0 0 12px;font-size:16px;font-weight:800}.rd-res-table table{border-collapse:collapse;width:100%;font-size:13.5px}.rd-res-table th,.rd-res-table td{border-bottom:1px solid var(--line);text-align:left;padding:8px 10px}.rd-res-table thead th{background:var(--vus-blue);color:#fff;border-bottom:none;font-size:12.5px;font-weight:700}.rd-res-table thead th:first-child{border-top-left-radius:var(--radius-sm);border-bottom-left-radius:var(--radius-sm)}.rd-res-table thead th:last-child{border-top-right-radius:var(--radius-sm);border-bottom-right-radius:var(--radius-sm)}.lt-body{flex-direction:column;gap:16px;max-width:880px;margin:0 auto;display:flex}.lt-part-head{border-bottom:2px solid var(--line);padding-bottom:10px}.lt-part-head h2{color:var(--navy);margin:6px 0 2px;font-size:20px;font-weight:800;line-height:1.3}.lt-accent{color:var(--navy);background:var(--soft-blue,#eef3ff);border-radius:999px;align-items:center;gap:4px;padding:4px 10px;font-size:12.5px;font-weight:700;display:inline-flex}.lt-questions{width:100%}.lt-audio{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);z-index:5;padding:14px 16px;position:sticky;top:8px}.lt-audio-empty{color:var(--muted);justify-content:center;align-items:center;gap:8px;font-size:14px;font-style:italic;display:flex}.lt-audio-row{align-items:center;gap:10px;display:flex}.lt-aud-play{background:radial-gradient(circle at 30% 25%, var(--vus-red), var(--vus-red-dark));color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.lt-aud-btn{border:1px solid var(--line-strong);width:38px;height:38px;color:var(--navy);cursor:pointer;background:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:800;display:inline-flex}.lt-aud-btn:hover{border-color:var(--vus-red);color:var(--vus-red)}.lt-aud-rate{font-size:13px}.lt-aud-time{color:var(--navy);white-space:nowrap;text-align:center;min-width:84px;font-size:12.5px;font-weight:700}.lt-aud-seek{accent-color:var(--vus-red);cursor:pointer;flex:1;height:4px}.lt-aud-name{color:var(--muted);align-items:center;gap:5px;margin:8px 0 0;font-size:12px;display:flex}.lt-map{border:1px solid var(--line);border-radius:var(--radius-sm);margin:4px 0 12px;overflow:hidden}.lt-map-img{object-fit:contain;background:#fff;width:100%;max-height:460px}.lt-map-svg{background:#fff;width:100%;height:auto;max-height:520px;display:block}.lt-map-ph{border:1px dashed var(--line);border-radius:var(--radius-sm);background:var(--bg);text-align:center;margin:4px 0 12px;padding:18px 20px}.lt-map-kind{letter-spacing:.08em;color:var(--vus-red);border:1px solid var(--line);background:#fff;border-radius:999px;padding:2px 12px;font-size:12px;font-weight:700;display:inline-block}.lt-map-alt{max-width:640px;color:var(--muted);text-align:left;margin:10px auto 0;font-size:13.5px;line-height:1.6}.lt-map-note{color:var(--muted);margin:8px 0 0;font-size:12.5px;font-style:italic}.lt-map-matrix th{text-align:center;font-weight:700}.lt-map-matrix .rd-grid-q{min-width:220px}.lt-result{max-width:920px;margin:0 auto}.lt-rev-qs{flex-direction:column;gap:12px;display:flex}@media (max-width:900px){.lt-aud-time{min-width:0}}.lt-result-wide{max-width:1140px}.lt-rev-pills{flex-wrap:wrap;gap:7px;margin:4px 0 16px;display:flex}.lt-pill{border:1.5px solid var(--line-strong);width:34px;height:34px;color:var(--navy);cursor:pointer;background:#fff;border-radius:9px;font-size:13px;font-weight:800;transition:transform 80ms}.lt-pill:hover{transform:translateY(-1px)}.lt-rev-grid{grid-template-columns:1fr 1.05fr;align-items:start;gap:18px;display:grid}.lt-rev-script{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;max-height:calc(100vh - 24px);padding:0;display:flex;position:sticky;top:8px;overflow:hidden}.lt-rev-script-head{color:var(--navy);border-bottom:1px solid var(--line);background:var(--soft-blue,#eef3ff);align-items:center;gap:7px;padding:12px 16px;font-size:13.5px;font-weight:800;display:flex}.lt-script-body{color:#2a3142;padding:14px 16px;font-size:14.5px;line-height:1.85;overflow:auto}.lt-script-body p{margin:0 0 8px}.lt-script-body .lt-script-gap{height:6px;margin:0}.lt-script-body mark{color:inherit;-webkit-box-decoration-break:clone;box-decoration-break:clone;background:#fff3bf;border-radius:4px;padding:1px 3px}.lt-rev-noscript{color:var(--muted);align-items:center;gap:8px;padding:16px;font-size:13.5px;font-style:italic;display:flex}.lt-rev-paper{flex-direction:column;gap:14px;display:flex}.lt-rev-hint{color:var(--muted);align-items:center;gap:6px;margin:0;font-size:12.5px;display:flex}.lt-rev-group{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:14px 16px}.lt-rev-rows{flex-direction:column;gap:10px;display:flex}.lt-rev-row{flex-wrap:wrap;align-items:center;gap:8px;font-size:14.5px;line-height:1.7;display:flex}.lt-rev-qtext{color:#2a3142}.lt-ann{border:1.5px solid var(--line-strong);vertical-align:middle;background:#fff;border-radius:999px;align-items:center;gap:5px;margin:0 5px;padding:2px 8px 2px 2px;display:inline-flex}.lt-ann-num{background:var(--vus-blue);color:#fff;cursor:pointer;border:none;border-radius:999px;align-items:center;gap:1px;height:24px;padding:0 8px 0 6px;font-size:12.5px;font-weight:800;display:inline-flex}.lt-ann-num:hover:not(:disabled){background:var(--vus-red)}.lt-ann-num:disabled{opacity:.55;cursor:default}.lt-ann-your{color:var(--vus-red);font-weight:600;text-decoration:line-through}.lt-ann-arrow{color:var(--vus-blue);font-variation-settings:"wght" 200;font-size:19px}.lt-ann-correct{color:#1f7a45;font-weight:800}.lt-ann-ico{font-size:18px}.lt-rev-group .rd-gap-box{background:#fbfcfe}.lt-rev-group .rd-gap-line{line-height:2.4}.lt-rev-notes{border:1px dashed var(--line-strong);border-radius:var(--radius);background:#fcfcfd;padding:12px 14px}.lt-rev-notes-head{color:var(--navy);align-items:center;gap:7px;margin-bottom:8px;font-size:13.5px;font-weight:800;display:flex}.lt-rev-note{border-top:1px solid var(--line);gap:10px;padding:8px 0;display:flex}.lt-rev-note:first-of-type{border-top:none}.lt-rev-note-num{color:var(--navy);flex-shrink:0;min-width:52px;font-size:12.5px;font-weight:800}.lt-rev-note-body{color:#3a4153;font-size:13.5px;line-height:1.6}.lt-rev-note-body p{margin:2px 0}.lt-rev-note-err{color:var(--vus-red);background:#fdeef0;border-radius:999px;margin-bottom:3px;padding:1px 8px;font-size:12px;font-weight:700;display:inline-block}.lt-rev-note-trap{color:#b26a00;align-items:center;gap:5px;display:flex}@media (max-width:860px){.lt-rev-grid{grid-template-columns:1fr}.lt-rev-script{max-height:360px;position:static}}.cbx-root{--cbx-blue:var(--vus-blue);--cbx-accent:var(--vus-red);min-height:100vh;color:var(--ink);background:radial-gradient(1200px 500px at 50% -10%,#eaf1ff 0%,#0000 60%),linear-gradient(#f3f7ff 0%,#eef2fb 100%);flex-direction:column;font-family:inherit;display:flex}.cbx-header{z-index:20;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;position:sticky;top:0}.cbx-topbar{border-bottom:1px solid var(--line);background:#eef1f7;justify-content:space-between;align-items:center;gap:12px;padding:7px 22px;display:flex}.cbx-back{color:var(--cbx-blue,#1a31b7);border:1px solid var(--line);background:#fff;border-radius:999px;align-items:center;gap:6px;padding:6px 14px 6px 11px;font-size:13.5px;font-weight:700;text-decoration:none;transition:all .16s;display:inline-flex}.cbx-back:hover{border-color:var(--line-strong);background:var(--soft-blue)}.cbx-tools{align-items:center;gap:10px;display:flex}.cbx-tools .cbx-timer{border-radius:10px;padding:5px 12px;font-size:15.5px}.cbx-tools .cbx-fs-btn{border-radius:10px;width:36px;height:36px}.cbx-bar{background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:10px 22px;display:flex}.cbx-bar-l{align-items:center;gap:12px;min-width:0;display:flex}.cbx-level{letter-spacing:.12em;color:#fff;background:linear-gradient(135deg, var(--vus-blue), var(--vus-indigo));border-radius:999px;padding:7px 12px;font-size:13px;font-weight:800}.cbx-skill{color:var(--cbx-blue);align-items:center;gap:9px;display:flex}.cbx-skill b{font-size:15px;line-height:1.1;display:block}.cbx-skill small{color:var(--muted);font-size:12px}.cbx-steps{align-items:center;gap:8px;display:flex}.cbx-step{background:var(--soft-blue);color:var(--cbx-blue);cursor:pointer;border:1.5px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:6px 14px 6px 6px;font-size:13px;font-weight:700;transition:all .16s;display:flex}.cbx-step:hover{border-color:var(--line-strong)}.cbx-step-num{width:26px;height:26px;color:var(--cbx-blue);background:#fff;border-radius:50%;place-items:center;font-size:13px;font-weight:800;display:grid}.cbx-bar-r{align-items:center;gap:10px;display:flex}.cbx-timer{font-variant-numeric:tabular-nums;color:var(--cbx-blue);background:var(--soft-blue);border-radius:12px;align-items:center;gap:7px;padding:7px 14px;font-size:18px;font-weight:800;display:flex}.cbx-icon-btn{border:1px solid var(--line);width:40px;height:40px;color:var(--muted);cursor:pointer;background:#fff;border-radius:11px;place-items:center;display:grid}.cbx-icon-btn:hover{color:var(--cbx-blue);border-color:var(--line-strong)}.cbx-submit{cursor:pointer;color:#fff;background:linear-gradient(135deg, var(--vus-red), var(--vus-red-dark));border:0;border-radius:12px;padding:10px 18px;font-size:14px;font-weight:800;box-shadow:0 6px 16px #f6042e47}.cbx-submit:hover{filter:brightness(1.05)}.cbx-clock{color:var(--vus-green,#00af84);background:var(--soft-green,#e6f7f1)}.cbx-fs-btn{border:1px solid var(--line);width:40px;height:40px;color:var(--cbx-blue);cursor:pointer;background:#fff;border-radius:11px;place-items:center;transition:all .16s;display:grid}.cbx-fs-btn:hover{background:var(--soft-blue);border-color:var(--line-strong)}.cbx-root:fullscreen{overflow-y:auto}.cbx-root:fullscreen{overflow-y:auto}.cbx-progress{background:#e3e9f6;height:4px}.cbx-progress>span{background:linear-gradient(90deg, var(--vus-blue), var(--vus-indigo));border-radius:0 4px 4px 0;height:100%;transition:width .3s;display:block}.cbx-stage{flex:1;justify-content:center;padding:24px 20px 32px;display:flex}.cbx-card{border:1px solid var(--line);width:100%;max-width:1240px;box-shadow:var(--shadow);background:#fff;border-radius:20px;padding:22px 30px 26px}.cbx-instruction{background:var(--soft-amber);border:1px solid #ffe2ad;border-radius:14px;align-items:center;gap:12px;margin-bottom:16px;padding:12px 16px;display:flex}.cbx-instr-ico{color:#fff;background:#ffb703;border-radius:50%;flex:none;place-items:center;width:36px;height:36px;display:grid}.cbx-instruction p{margin:0;font-size:15px;line-height:1.45}.cbx-audio{background:var(--soft-blue);border-radius:14px;align-items:center;gap:14px;margin-bottom:18px;padding:12px 16px;display:flex}.cbx-play{cursor:pointer;background:var(--vus-blue);color:#fff;border:0;border-radius:50%;flex:none;place-items:center;width:46px;height:46px;display:grid;box-shadow:0 6px 14px #1a31b74d}.cbx-audio-mid{flex:1}.cbx-wave{background:#d5dff5;border-radius:999px;height:8px;overflow:hidden}.cbx-wave>span{background:linear-gradient(90deg, var(--vus-blue), var(--vus-indigo));height:100%;display:block}.cbx-audio-time{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:5px;font-size:12px;display:flex}.cbx-plays{color:var(--cbx-blue);background:#fff;border-radius:999px;flex:none;align-items:center;gap:5px;padding:6px 12px;font-size:13px;font-weight:700;display:inline-flex}.cbx-ex-badge{color:var(--vus-green);background:var(--soft-green);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:800;display:inline-block}.cbx-qnum{background:var(--vus-blue);color:#fff;border-radius:50%;flex:none;place-items:center;width:28px;height:28px;font-size:14px;font-weight:800;display:grid}.cbx-names{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:14px;display:flex}.cbx-chip{cursor:grab;color:var(--cbx-blue);border:1.5px solid var(--vus-blue);box-shadow:var(--shadow-sm);background:#fff;border-radius:999px;align-items:center;gap:4px;padding:7px 15px 7px 9px;font-size:15px;font-weight:700;display:inline-flex}.cbx-scene{border-radius:16px;position:relative;overflow:hidden}.cbx-scene-ph{text-align:center;border:2px dashed var(--line-strong);min-height:320px;color:var(--muted);background:repeating-linear-gradient(45deg,#f4f7fe,#f4f7fe 14px,#eef3fd 14px 28px);border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:20px;display:flex}.cbx-scene-ph span{max-width:320px;font-size:13px}.cbx-nametag{white-space:nowrap;border-radius:999px;align-items:center;gap:4px;padding:5px 11px;font-size:13px;font-weight:800;display:inline-flex;position:absolute}.cbx-p2{grid-template-columns:.9fr 1.1fr;align-items:start;gap:26px;display:grid}.cbx-p2-left{flex-direction:column;gap:18px;min-width:0;display:flex}.cbx-p2-right{padding-top:6px}.cbx-pic-ph{border:2px dashed var(--line-strong);min-height:190px;color:var(--muted);background:#f4f7fe;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex}.cbx-examples{background:var(--soft-green);border-radius:12px;margin-top:14px;padding:12px 14px}.cbx-examples p{margin:6px 0 0;font-size:14px}.cbx-qlist{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.cbx-qlist li{align-items:flex-start;gap:12px;display:flex}.cbx-qbody{flex:1;font-size:15px}.cbx-write-row{align-items:center;gap:8px;margin-top:7px;display:flex}.cbx-write{border:0;border-bottom:2px solid var(--vus-blue);background:var(--soft-blue);border-radius:8px 8px 0 0;flex:1;padding:8px 12px;font-family:inherit;font-size:15px}.cbx-write:focus{background:#e4ecff;outline:none}.cbx-write-row em{color:var(--muted);font-size:14px;font-style:normal}.cbx-p3{flex-direction:column;gap:16px;display:flex}.cbx-q3{border:1px solid var(--line);border-radius:14px;padding:14px 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b{color:var(--vus-blue);margin-right:4px}.cbx-dlg-turn{align-items:center;gap:14px;display:flex}.cbx-dlg-turn .cbx-dlg-lead{flex:1;margin:0}.cbx-ahinput{border:2px solid var(--vus-blue);background:var(--soft-blue);width:52px;height:44px;color:var(--vus-blue);text-align:center;border-radius:10px;flex:none;font-family:inherit;font-size:18px;font-weight:800}.cbx-ahinput:focus{background:#e4ecff;outline:none}.cbx-oc{grid-template-columns:.8fr 1.2fr;align-items:start;gap:22px;display:grid}.cbx-oc-left{flex-direction:column;gap:18px;display:flex;position:sticky;top:8px}.cbx-sc-story{border:1.5px solid var(--line);background:#f7f9ff;border-radius:12px;margin-bottom:14px;padding:12px 14px}.cbx-sc-story p{color:var(--ink);margin:0 0 8px;font-size:15px;line-height:1.7}.cbx-sc-story p:last-child{margin-bottom:0}.cbx-saw-head{color:var(--vus-green);margin:4px 0 10px;font-size:15px;font-weight:800}.cbx-saw .cbx-qlist{margin-bottom:16px}@media 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