:root{--bg:#fafafa;--ink:#171717;--card:#fff;--line:#e5e5e5;--line-2:#f0f0f0;--muted:#737373;--muted-2:#a3a3a3;--primary:#171717;--primary-hover:#000;--gold:#f59e0b;--gold-600:#d97706;--gold-700:#b45309;--gold-soft:#fef3c7;--gold-soft2:#fde68a;--green:#16a34a;--green-soft:#dcfce7;--warn:#dc2626;--ok:#16a34a;--lr:#1e40af;--lr-600:#1d4ed8;--lr-soft:#eef3ff;--lr-soft2:#dbe6ff;--pa-yellow-bg:#fdecc8;--pa-yellow-tx:#946a00;--pa-blue-bg:#dde7fb;--pa-blue-tx:#3b6fd1;--pa-green-bg:#d8f0e0;--pa-green-tx:#2c9a5e;--pa-purple-bg:#e9e4fb;--pa-purple-tx:#7257d3;--pa-gray-bg:#e9eaef;--pa-gray-tx:#5b6573;--pa-pink-bg:#fbe0e7;--pa-pink-tx:#cf3a63;--pa-indigo-bg:#e3e5fb;--pa-indigo-tx:#4f54c9;--radius:16px;--shadow:0 1px 2px rgba(0,0,0,.04),0 6px 20px rgba(0,0,0,.04)}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}.nav-inner{max-width:1024px;margin:0 auto;padding:0 20px;height:56px;justify-content:space-between;gap:10px}.nav-brand,.nav-inner{display:flex;align-items:center}.nav-brand{gap:9px;font-weight:800;min-width:0}.nav-brand img{width:28px;height:28px;border-radius:7px;flex:none}@media(max-width:520px){.nav-brand .full{display:none}}.nav-links{display:flex;align-items:center;gap:4px;font-size:14px}.nav-links a{padding:7px 12px;border-radius:9px;color:#404040;font-weight:500}.nav-links a.on,.nav-links a:hover{background:#f3f4f6}.nav-links a.on{font-weight:700;color:var(--ink)}.nav-links .wt-ib{border:none;background:none;color:#404040;border-radius:9px;width:34px;height:34px;display:grid;place-items:center;cursor:pointer;font-size:16px}.nav-links .wt-ib:hover{background:#f3f4f6;color:var(--ink)}.nav-menu{position:relative;margin-left:4px}.nav-menu>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px;padding:5px 9px;border-radius:10px}.nav-menu>summary::-webkit-details-marker{display:none}.nav-menu>summary:hover{background:#f3f4f6}.nav-ava{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center;flex:none}.nav-name{font-size:14px;font-weight:600}@media(max-width:520px){.nav-name{display:none}}.nav-drop{position:absolute;right:0;margin-top:6px;width:190px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;z-index:40}.nav-drop .who{padding:8px 10px;border-bottom:1px solid var(--line-2);margin-bottom:4px}.nav-drop .who b{font-size:13.5px}.nav-drop .who span{font-size:11.5px;color:var(--muted);text-transform:capitalize;display:block}.nav-drop a,.nav-drop button{display:block;width:100%;text-align:left;padding:8px 10px;border:none;background:none;border-radius:8px;font:inherit;font-size:13.5px;cursor:pointer;color:var(--ink)}.nav-drop a:hover,.nav-drop button:hover{background:#f3f4f6}.lms-main{max-width:1024px;margin:0 auto;padding:28px 20px 72px}.lms-h1{font-size:28px;font-weight:800;margin:0 0 4px;letter-spacing:-.02em}.lms-sub{color:var(--muted);margin:0 0 24px}.lms-h2{font-size:18px;font-weight:700;margin:0 0 12px}.lms-section{margin-top:30px}.lms-flexhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.lms-back{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:13px;margin-bottom:10px}.lms-back:hover{color:var(--ink)}.lms-muted{color:var(--muted-2);font-size:12.5px}.lms-warn{color:var(--warn);font-weight:600}.lms-pill{display:inline-block;background:#f3f4f6;color:#404040;border-radius:999px;padding:3px 11px;font-size:12px;font-weight:600}.lms-pill.warn{background:#fee2e2;color:var(--warn)}.lms-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 14px;font-size:13.5px;cursor:pointer;color:var(--ink);font-weight:600}.lms-btn:hover{background:#f8f8f8;border-color:var(--muted-2)}.lms-btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--primary);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-weight:600;font-size:14px;cursor:pointer}.lms-btn-primary:hover{background:var(--primary-hover)}.lms-link-del{color:var(--warn);background:none;border:none;font-size:12.5px;cursor:pointer}.lms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:18px;gap:18px}.lms-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .14s,box-shadow .14s;display:flex;flex-direction:column}.lms-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.1)}.lms-card-cover{position:relative;aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;background:#171717}.lms-card-cover img{width:100%;height:100%;object-fit:cover}.lms-card-cover .cap{color:#fff;font-weight:800;font-size:20px;text-align:center;padding:0 14px;text-shadow:0 2px 8px rgba(0,0,0,.3)}.lms-card-badge{position:absolute;top:10px;left:10px;background:hsla(0,0%,100%,.92);color:var(--ink);font-size:10.5px;font-weight:800;letter-spacing:.05em;padding:3px 9px;border-radius:999px}.lms-card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1 1}.lms-card-body h3{margin:0;font-size:15.5px;font-weight:700;line-height:1.3}.lms-card-body p{margin:0;font-size:12.5px;color:var(--muted)}.lms-card-foot{margin-top:auto}.lms-cardwrap{position:relative;display:flex}.lms-cardwrap>.lms-card{flex:1 1}.lms-donewrap{position:absolute;top:10px;right:10px;z-index:3;margin:0}.lms-donebtn{cursor:pointer;font-size:10.5px;font-weight:700;letter-spacing:.02em;padding:4px 9px;border-radius:999px;border:1px solid var(--line);background:hsla(0,0%,100%,.92);color:var(--ink);box-shadow:var(--shadow);transition:background .12s,color .12s,transform .12s}.lms-donebtn:hover{transform:translateY(-1px)}.lms-donebtn.on{background:var(--green,#10b981);color:#fff;border-color:transparent}.lms-done{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);padding:14px 16px}.lms-done-sum{cursor:pointer;list-style:none;font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.lms-done-sum::-webkit-details-marker{display:none}.lms-done-arrow{font-size:14px;color:var(--muted);transition:transform .15s}.lms-done[open] .lms-done-arrow{transform:rotate(180deg)}.cov0{background:linear-gradient(135deg,#111827,#374151)}.cov1{background:linear-gradient(135deg,#0f766e,#10b981)}.cov2{background:linear-gradient(135deg,#7c3aed,#a855f7)}.cov3{background:linear-gradient(135deg,#b45309,#f59e0b)}.cov4{background:linear-gradient(135deg,#be123c,#fb7185)}.cov5{background:linear-gradient(135deg,#0c4a6e,#0ea5e9)}.lms-progress{height:8px;background:#eee;border-radius:999px;overflow:hidden}.lms-progress>div{height:100%;background:var(--green);border-radius:999px;transition:width .4s}.lms-prog-row{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:4px}.lms-panel{padding:20px 22px}.lms-panel h2{margin:0 0 14px;font-size:16px;font-weight:700}.lms-empty{color:var(--muted);background:#fff;border:1px dashed #d4d4d4;border-radius:var(--radius);padding:36px;text-align:center;box-shadow:var(--shadow)}.lms-list,.lms-tasks{display:flex;flex-direction:column;gap:10px}.lms-row,.lms-task{display:flex;align-items:center;gap:13px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 16px;color:inherit;box-shadow:var(--shadow);transition:transform .12s,box-shadow .12s}.lms-row.link:hover,.lms-task:hover{transform:translateX(2px);box-shadow:0 8px 20px rgba(0,0,0,.08)}.lms-task.locked{opacity:.5}.lms-day{font-size:11px;font-weight:800;color:#fff;background:var(--ink);border-radius:8px;padding:4px 9px}.lms-task-title{font-weight:600;flex:1 1;min-width:120px}.lms-task-type{font-size:12px;color:var(--muted)}.lms-status{font-size:12.5px;font-weight:700}.lms-banner{border-radius:12px;padding:13px 16px;margin:14px 0;font-size:14px}.lms-banner.ok{background:var(--green-soft);border:1px solid #a7f3d0;color:#065f46}.lms-banner.warn{background:#fff6e0;border:1px solid #f0dca0;color:#9a6a00}.dictation .lms-ta{width:100%}.lms-video{position:relative;padding-top:56.25%;border-radius:14px;overflow:hidden;margin:14px 0;background:#000}.lms-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.lms-content{line-height:1.75;margin:16px 0}.lms-quiz{display:flex;flex-direction:column;gap:16px;margin-top:10px}.lms-q{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.lms-q-prompt{font-weight:600;margin-bottom:10px}.lms-opt{display:block;padding:9px 12px;cursor:pointer;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;transition:border-color .12s,background .12s}.lms-opt:hover{border-color:var(--ink);background:#f7f7f7}.lms-opt input{accent-color:var(--ink)}.lms-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:18px}.lms-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.lms-field>span{font-size:12.5px;font-weight:600;color:var(--muted)}.lms-field input,.lms-field select,.lms-field textarea{border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit;background:#fff}.lms-field input:focus,.lms-field select:focus,.lms-field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px #00000010}.lms-ta{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px;font:inherit;margin-bottom:8px}.lms-form-inline{display:flex;gap:9px;flex-wrap:wrap;align-items:center;margin-bottom:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow)}.lms-form-inline input,.lms-form-inline select{border:1px solid var(--line);border-radius:10px;padding:9px 11px;font:inherit}.lms-form-inline input:focus,.lms-form-inline select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px #00000010}.lms-opts-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;margin:10px 0}.lms-opts-grid input{border:1px solid var(--line);border-radius:10px;padding:9px 11px}.lms-cover-up{display:flex;align-items:center;gap:14px}.lms-cover-prev{width:120px;aspect-ratio:16/9;border-radius:10px;background:#171717;object-fit:cover;border:1px solid var(--line)}.lms-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:14px;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.lms-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted-2);padding:11px 14px;border-bottom:1px solid var(--line);background:#fafafa}.lms-table td{padding:11px 14px;border-bottom:1px solid var(--line-2);vertical-align:top}.lms-table tr:last-child td{border-bottom:none}.exam{display:grid;grid-template-columns:1fr 270px;grid-gap:22px;gap:22px;align-items:start}.exam-body{min-width:0;display:flex;flex-direction:column;gap:14px}.exam-split{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) 230px;gap:18px}.lms-main:has(.exam-split){max-width:1400px}.exam-passage{position:-webkit-sticky;position:sticky;top:74px;max-height:calc(100vh - 96px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.exam-passage-inner{font-size:15px;line-height:1.7;color:var(--ink)}.exam-passage-inner h1,.exam-passage-inner h2,.exam-passage-inner h3{margin:0 0 10px;font-weight:700}.exam-passage-inner p{margin:0 0 12px}@media(max-width:980px){.exam-split{grid-template-columns:1fr}.exam-passage{position:static;max-height:none;order:-2}}.exam-part{background:#eef0f3;color:var(--ink);border-radius:14px;padding:13px 18px}.exam-part-title{font-weight:800;font-size:14.5px;letter-spacing:.02em}.exam-part-instr{font-size:13.5px;color:#4a5a72;margin-top:4px;line-height:1.5}.exam-q{scroll-margin-top:80px}.exam-q.flagged{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.15)}.exam-q-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.exam-q-num{font-size:12px;font-weight:800;color:var(--ink);background:#eef0f3;border-radius:999px;padding:3px 11px}.exam-submit:hover:not(:disabled){background:#fde68a;color:var(--ink)}.exam-q-tools{display:flex;gap:6px}.exam-clear,.exam-flag{border:1px solid var(--line);background:#fff;border-radius:8px;width:30px;height:28px;cursor:pointer;font-size:13px;color:var(--muted)}.exam-flag.on{background:var(--gold);border-color:var(--gold);color:#fff}.exam-clear:hover{color:var(--warn);border-color:var(--warn)}.lms-opt.sel{border:2px solid var(--ink);background:#fff;color:var(--ink);font-weight:700}.lms-opt.correct{border-color:#16a34a;background:var(--green-soft);font-weight:600}.lms-opt.wrong{border-color:#dc2626;background:#fef2f2;color:#991b1b;font-weight:600}.exam-verdict{margin:6px 0 2px;font-size:14px;font-weight:700}.exam-verdict.ok{color:#16a34a}.exam-verdict.no{color:#dc2626}.exam-verdict.none{color:var(--muted,#6b7280);font-weight:600}.exam-expl-wrap{margin-top:10px}.exam-expl-btn{background:#fffbe0;border:1px solid #f0d28a;color:#5a4500;border-radius:8px;padding:6px 12px;font-size:12.5px;font-weight:700;cursor:pointer}.exam-expl-btn:hover{background:#fff3bf}.exam-expl{margin-top:8px;padding:10px 14px;background:#fffbe0;border-left:4px solid #f2c94c;border-radius:0 10px 10px 0;font-size:13px;color:#5a4500;white-space:pre-line;line-height:1.6}.exam-expl b{color:#3a2c00}.audio-ph{display:flex;align-items:center;gap:8px;background:#f1f2f4;border:1px dashed #cfd3da;border-radius:10px;padding:10px 14px;color:var(--muted);font-size:13px;margin:2px 0 12px}.fill-prompt{font-size:15px;line-height:1.9;color:var(--ink)}.fill-input{display:inline-block;width:88px;border:none;border-bottom:2px solid var(--ink);margin:0 3px;padding:0 4px;font:inherit;font-size:15px;font-weight:600;line-height:1.5;text-align:center;background:#fafafa;border-radius:4px 4px 0 0;vertical-align:baseline}.fill-input:focus{outline:none;border-bottom-color:#000;background:#fff}.fill-input.show{border-bottom-color:#16a34a;color:#15803d}.fill-key{margin-top:8px;font-size:13px;color:#15803d}.exam-side{position:-webkit-sticky;position:sticky;top:74px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.exam-timer{text-align:center;background:#f1f2f4;border-radius:12px;padding:12px;margin-bottom:12px}.exam-timer .t{display:block;font-size:30px;font-weight:800;color:var(--ink);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.exam-timer .lbl{font-size:12px;color:var(--muted)}.exam-timer.low{background:#fef2f2}.exam-timer.low .t{color:var(--warn)}.exam-actions{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;margin-bottom:10px}.exam-actions .lms-btn,.exam-actions .lms-btn-primary{justify-content:center;padding:9px 8px}.exam-progress-note{font-size:12.5px;color:var(--muted);text-align:center;margin-bottom:10px}.exam-nav{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:6px;gap:6px}.exam-nav-btn{display:grid;place-items:center;height:34px;border-radius:8px;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--muted);background:#fff}.exam-nav-btn:hover{border-color:var(--ink);color:var(--ink)}.exam-nav-btn.done{background:var(--pa-green-bg);color:var(--pa-green-tx);border-color:#a7e0bf;font-weight:800}.exam-nav-btn.flag{background:var(--pa-yellow-bg);color:var(--pa-yellow-tx);border-color:#f0d28a;font-weight:800}.exam-legend{display:flex;flex-direction:column;gap:4px;margin-top:12px;font-size:11.5px;color:var(--muted)}.exam-legend .dot{display:inline-block;width:10px;height:10px;border-radius:3px;border:1px solid var(--line);margin-right:6px;vertical-align:-1px}.exam-legend .dot.done{background:var(--pa-green-bg);border-color:#a7e0bf}.exam-legend .dot.flag{background:var(--pa-yellow-bg);border-color:#f0d28a}.exam-result{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;margin-bottom:18px}.exam-result .score{font-size:40px;font-weight:800}.exam-result .pass{color:var(--green)}.exam-result .fail{color:var(--warn)}.review-q{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow);margin-bottom:12px}.review-opt{padding:7px 11px;border-radius:9px;margin:5px 0;font-size:14px;border:1px solid transparent}.review-opt.correct{background:var(--green-soft);border-color:#a7f3d0;color:#065f46;font-weight:600}.review-opt.wrong{background:#fef2f2;border-color:#fecaca;color:#991b1b}.review-expl{font-size:13px;color:#5a4500;margin-top:10px;padding:10px 14px;background:#fffbe0;border-left:4px solid #f2c94c;border-radius:0 10px 10px 0;white-space:pre-line;line-height:1.6}.review-expl b{color:#3a2c00}.dash-greet{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 28px;margin-bottom:20px}.dash-greet .lms-h1{margin-bottom:6px}.dash-greet-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.icon-bar{display:flex;gap:10px}.icon-btn{position:relative;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--ink);cursor:pointer;transition:background .12s,border-color .12s}.icon-btn:hover{background:var(--gold-soft);border-color:var(--gold-soft2);color:var(--gold-700)}.icon-btn svg{width:20px;height:20px}.icon-btn:after{content:attr(data-tip);bottom:calc(100% + 8px);background:var(--ink);color:#fff;font-size:11.5px;font-weight:600;white-space:nowrap;padding:5px 9px;border-radius:7px;pointer-events:none}.icon-btn:after,.icon-btn:before{position:absolute;left:50%;transform:translateX(-50%);opacity:0;transition:opacity .12s}.icon-btn:before{content:"";bottom:calc(100% + 3px);border:5px solid transparent;border-top:5px solid var(--ink)}.icon-btn:hover:after,.icon-btn:hover:before{opacity:1}.carousel{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}.carousel-card{flex:0 0 180px;scroll-snap-align:start;transition:transform .18s ease}.carousel-card.as-btn{border:0;background:none;padding:0;text-align:left;cursor:pointer;font:inherit;color:inherit}.carousel-card:hover{transform:scale(1.05) translateY(-2px)}.carousel-thumb{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow);transition:box-shadow .18s ease}.carousel-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.carousel-card:hover .carousel-thumb img{transform:scale(1.08)}.carousel-card:hover .carousel-thumb{box-shadow:0 10px 22px rgba(0,0,0,.16)}.carousel-card:hover .carousel-thumb span{transform:scale(1.12)}.carousel-thumb span{position:relative;z-index:1;width:38px;height:38px;border-radius:50%;background:rgba(0,0,0,.45);display:grid;place-items:center;font-size:14px;transition:transform .18s ease}.carousel-t{font-size:13px;font-weight:600;margin-top:6px;line-height:1.3}.task-rs{font-weight:800;letter-spacing:.02em;padding:3px 9px;border-radius:8px;background:var(--ink);color:#fff}.task-rs,.task-tag{font-size:11px;flex:none}.task-tag{font-weight:700;letter-spacing:.01em;padding:3px 10px;border-radius:999px;background:var(--pa-gray-bg);color:var(--pa-gray-tx)}.tag-grammar{background:var(--pa-purple-bg);color:var(--pa-purple-tx)}.tag-vocab,.tag-vocabulary{background:var(--pa-green-bg);color:var(--pa-green-tx)}.tag-listening{background:var(--pa-yellow-bg);color:var(--pa-yellow-tx)}.tag-reading{background:var(--pa-blue-bg);color:var(--pa-blue-tx)}.tag-speaking{background:var(--pa-pink-bg);color:var(--pa-pink-tx)}.tag-writing{background:var(--pa-indigo-bg);color:var(--pa-indigo-tx)}.dash{display:grid;grid-template-columns:1fr 320px;grid-gap:22px;gap:22px;align-items:start}.dash-left{min-width:0;display:flex;flex-direction:column;gap:18px}@media(max-width:980px){.dash{grid-template-columns:1fr}.dash-right{order:-1}}.rank-card{display:flex;align-items:center;gap:18px;background:linear-gradient(135deg,#fffdf7,#fff7e6);border:1px solid var(--gold-soft2);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 22px}.rank-icon{width:64px;height:64px;border-radius:18px;background:#fff;border:1px solid var(--gold-soft2);display:grid;place-items:center;font-size:34px;flex:none;box-shadow:0 4px 14px rgba(217,119,6,.15)}.rank-mid{flex:1 1;min-width:0}.rank-label{font-size:10.5px;letter-spacing:.1em;color:var(--gold-700);font-weight:700}.rank-name{font-size:20px;font-weight:800;color:#92400e}.rank-en{font-size:12.5px;color:var(--muted);font-weight:500}.rank-bar{height:9px;background:#fde9b5;border-radius:999px;overflow:hidden;margin:8px 0 6px}.rank-bar>div{height:100%;background:linear-gradient(90deg,#f59e0b,#fbbf24);border-radius:999px}.rank-note{font-size:12.5px;color:#92400e}.rank-pts{text-align:center;flex:none}.rank-pts b{font-size:30px;color:var(--gold-700);display:block;line-height:1}.rank-pts span{font-size:11px;color:var(--muted)}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:14px;gap:14px}@media(max-width:620px){.stat-row{grid-template-columns:repeat(2,1fr)}}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px 16px}.stat .n{font-size:26px;font-weight:800;color:var(--ink)}.stat .l{font-size:12px;color:var(--muted);margin-top:2px}.stat.hot{background:var(--gold-soft);border-color:var(--gold-soft2)}.stat.hot .n{color:var(--gold-700)}.task-list{display:flex;flex-direction:column;gap:8px;margin-top:4px}.task-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease,background .16s ease;will-change:transform}.task-item:hover{border-color:var(--ink);background:#fafafa;transform:translateY(-2px) translateX(3px);box-shadow:0 8px 20px rgba(0,0,0,.1)}.task-item .task-go{transition:transform .16s ease}.task-item:hover .task-go{transform:translateX(4px)}.task-name{font-weight:600;flex:1 1;min-width:0}.task-meta{font-size:12px;color:var(--muted)}.task-go{font-size:13px;font-weight:700}.task-item.overdue{border-color:#fecaca;background:#fef5f5}.task-item.overdue .task-go{color:var(--warn)}.task-item.overdue:hover{border-color:#f87171;background:#fff1f1;box-shadow:0 8px 22px rgba(239,68,68,.18);animation:taskNudge .4s ease}@keyframes taskNudge{0%{transform:translateX(3px) translateY(-2px)}30%{transform:translateX(6px) translateY(-2px)}60%{transform:translateX(1px) translateY(-2px)}to{transform:translateX(3px) translateY(-2px)}}@media (prefers-reduced-motion:reduce){.task-item,.task-item .task-go{transition:none}.task-item.overdue:hover{animation:none}}.dash-right{position:-webkit-sticky;position:sticky;top:74px}.lb{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.lb-head{padding:14px 16px 6px}.lb-title{font-weight:800;font-size:16px}.lb-tabs{display:flex;gap:6px;padding:0 16px 10px}.lb-tab{flex:1 1;border:none;background:#f3f4f6;color:var(--muted);border-radius:8px;padding:6px;font-size:12.5px;font-weight:600;cursor:pointer}.lb-tab.on{background:var(--ink);color:#fff}.lb-list{display:flex;flex-direction:column}.lb-row{display:flex;align-items:center;gap:10px;padding:9px 16px;border-top:1px solid var(--line-2)}.lb-rank{width:22px;font-weight:700;color:var(--muted);font-size:13px}.lb-ava{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#f59e0b,#b45309);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}.lb-name{flex:1 1;min-width:0;font-size:13.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lb-pts{font-weight:800;color:var(--gold-700);font-size:14px}.lb-row.you{background:var(--ink);border-radius:10px;margin:4px 8px;border:none}.lb-row.you .lb-name,.lb-row.you .lb-rank{color:#fff}.lb-row.you .lb-pts{color:#fcd34d}.old-classes summary{cursor:pointer;font-weight:600;color:var(--ink);padding:10px 0}.old-classes summary:hover{text-decoration:underline}.result-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}@media(max-width:620px){.result-row{grid-template-columns:1fr}}.result-card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:16px 18px}.rc-title{font-weight:700;font-size:14px;margin-bottom:8px}.rc-score{font-size:34px;font-weight:800;color:var(--ink);line-height:1}.rc-score span{font-size:15px;color:var(--muted);font-weight:600}.rc-sub{font-size:12.5px;color:var(--muted);margin-top:4px}.rc-list{margin-top:12px;display:flex;flex-direction:column;gap:6px}.rc-item{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;border-top:1px solid var(--line-2);padding-top:6px}.rc-item-t{flex:1 1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rc-item-s{font-weight:700}.rc-twin{display:flex;gap:22px}.rc-twin>div{display:flex;flex-direction:column}.rc-twin b{font-size:26px;font-weight:800}.rc-twin span{font-size:12px;color:var(--muted)}.class-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.q-edit{border:1px solid var(--line);border-radius:12px;padding:8px 12px;margin-bottom:8px;background:#fff}.q-edit>summary{cursor:pointer;font-size:14px;line-height:1.5}.q-edit-form{margin-top:10px;display:flex;flex-direction:column;gap:8px}.class-head{display:flex;align-items:center;gap:16px}.class-head-img{width:88px;height:88px;flex:none;border-radius:16px;object-fit:cover;background:#171717;box-shadow:var(--shadow)}.class-head-info{min-width:0}@media (max-width:520px){.class-head-img{width:64px;height:64px;border-radius:12px}}.vid{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.vid>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:12px;padding:14px 16px}.vid>summary::-webkit-details-marker{display:none}.vid-ic{width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:12px;flex:none}.vid-title{font-weight:600;flex:1 1;min-width:0}.vid[open]>summary{border-bottom:1px solid var(--line-2)}.vid .lms-video{margin:0 16px 16px}.vid>p{padding:0 16px 16px;margin-top:12px}.vid-markers{padding:0 16px 14px}.vid-marker{display:flex;gap:10px;align-items:flex-start;width:100%;text-align:left;background:#f7f8fa;border:1px solid var(--line);border-radius:10px;padding:8px 11px;margin-bottom:6px;cursor:pointer;font-size:13.5px;color:inherit;transition:background .12s,border-color .12s,transform .1s}.vid-marker:hover{background:#eef2ff;border-color:#1e40af;transform:translateX(2px)}.vid-marker-t{flex:none;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700;color:#1e40af;background:#e7edff;border-radius:6px;padding:1px 7px;font-size:12px}.vid-marker-q{line-height:1.4}@keyframes chatPop{0%{opacity:0;transform:scale(.82) translateY(4px)}to{opacity:1;transform:scale(1) translateY(0)}}.chat-iconbtn{transition:transform .15s ease,box-shadow .15s ease,background .15s}.chat-iconbtn:hover{transform:scale(1.14);box-shadow:0 4px 12px rgba(0,0,0,.12)}.chat-pop{animation:chatPop .16s ease both;transform-origin:bottom left}.chat-emoji{border:0;background:none;cursor:pointer;border-radius:8px;transition:transform .12s ease,box-shadow .12s ease,background .12s}.chat-emoji:hover{transform:scale(1.4);background:#fffbeb;box-shadow:0 0 0 2px rgba(245,158,11,.35),0 4px 12px rgba(245,158,11,.45)}.chat-plus{transition:transform .15s ease,box-shadow .15s ease}.chat-plus:hover{transform:scale(1.2);box-shadow:0 2px 8px rgba(0,0,0,.18)}.chat-send{transition:transform .15s ease,background .15s}.chat-send:hover:not(:disabled){transform:scale(1.12) rotate(-8deg);background:#1e3a8a}.chat-send:active:not(:disabled){transform:scale(.9)}@keyframes loginFade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes loginBlob{0%,to{transform:translate(0)}50%{transform:translate(22px,-18px)}}.login-split{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.login-hero{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:18px;padding:48px 56px;color:#fff;background:linear-gradient(135deg,#1e40af,#7c3aed 55%,#dc2626)}.login-hero-logo{height:64px;width:auto;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(0,0,0,.25))}.login-blob{position:absolute;border-radius:50%;background:hsla(0,0%,100%,.12);filter:blur(42px);animation:loginBlob 9s ease-in-out infinite;pointer-events:none}.login-fade{animation:loginFade .6s ease both}.login-feat{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.45}.login-feat .ic{font-size:18px;line-height:1.2;flex:none}.login-right{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#f3f5f9}@media (max-width:860px){.login-split{grid-template-columns:1fr}.login-hero{padding:32px 26px}.login-hero-logo{height:48px}}.honor-panel{border:1px solid #f1d27a;border-radius:16px;padding:16px 18px;margin-bottom:16px;background:linear-gradient(135deg,#fffaf0,#fdf0d0);box-shadow:0 2px 10px rgba(202,138,4,.12)}.honor-head{font-weight:800;font-size:16px;color:#92660b;margin-bottom:10px}.honor-row{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.5;color:#3f3a2a;padding:6px 0;border-top:1px solid rgba(202,138,4,.15)}.honor-row:first-of-type{border-top:0}.honor-ic{font-size:20px;line-height:1.2;flex:none}.class-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 20px}.class-tab{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink);font-weight:600;font-size:14px;box-shadow:var(--shadow);transition:transform .12s,background .12s,color .12s}.class-tab:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(0,0,0,.08)}.class-tab.on{background:var(--ink);color:#fff;border-color:var(--ink)}.class-tab-ic{font-size:15px;line-height:1}.vid-sub{display:flex;flex-direction:column;gap:8px;padding:12px 16px 16px}.vid-sub .vid{background:#fafafa}.vid-sub .vid>summary{padding:11px 14px}.lesson-steps{gap:8px;margin-bottom:14px}.lesson-step{font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;background:#f3f4f6;color:var(--muted)}.lesson-step.on{background:var(--ink);color:#fff}.lesson-steps{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.lesson-skip{width:34px;height:34px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:9px;font-size:16px;color:var(--muted);cursor:pointer}.lesson-skip:hover{border-color:var(--ink);color:var(--ink)}.tipbtn{position:relative}.tipbtn:after{content:attr(data-tip);position:absolute;bottom:calc(100% + 6px);left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;font-size:11px;font-weight:600;white-space:nowrap;padding:4px 8px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .12s;z-index:6}.tipbtn:hover:after{opacity:1}.exam-flag.on-blue{background:var(--pa-yellow-bg);border-color:#f0d28a;color:var(--pa-yellow-tx)}.lesson-theory{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px 24px 22px;line-height:1.75}.lesson-theory h2{display:flex;align-items:center;gap:8px;margin:20px 0 12px;padding:9px 14px;font-size:15.5px;font-weight:700;color:var(--pa-purple-tx);background:var(--pa-purple-bg);border-radius:10px}.lesson-theory h2:before{content:"📘";font-size:15px}.lesson-theory h3,.lesson-theory h4{font-size:14px;font-weight:700;color:var(--ink);margin:14px 0 6px}.lesson-theory p{margin:8px 0}.lesson-theory ul{margin:8px 0;padding-left:4px;list-style:none}.lesson-theory li{position:relative;padding:4px 0 4px 22px}.lesson-theory li:before{content:"▸";position:absolute;left:4px;color:var(--pa-purple-tx)}.lesson-theory strong{color:var(--ink);font-weight:700}.lesson-theory em{color:var(--muted);font-style:italic}.lesson-theory blockquote{margin:10px 0;padding:10px 14px 10px 38px;position:relative;background:#f4fbf6;border-radius:10px;font-size:14px;color:var(--ink)}.lesson-theory blockquote:before{content:"💬";position:absolute;left:12px;top:9px}.lesson-theory blockquote strong{color:var(--ink)}.lesson-theory blockquote em{color:var(--muted);font-style:italic}.lesson-note{background:var(--pa-yellow-bg);color:#6b5300;border-radius:10px;padding:9px 13px;font-size:13.5px;margin:10px 0}.lesson-table{width:100%;border-collapse:separate;border-spacing:0;margin:12px 0;font-size:14px;border:1px solid var(--line);border-radius:12px;overflow:hidden}.lesson-table th{text-align:left;background:#eef0f3;color:var(--ink);font-weight:700;font-size:12.5px;padding:9px 14px}.lesson-table td{padding:9px 14px;border-top:1px solid var(--line-2);color:var(--ink)}.lesson-table tr td:first-child{font-weight:600}.lesson-table strong{color:var(--ink)}.lesson-pager{justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}.lesson-dots,.lesson-pager{display:flex;align-items:center}.lesson-dots{gap:6px}.lesson-dots i{width:8px;height:8px;border-radius:50%;background:#d4d4d4;display:inline-block}.lesson-dots i.on{background:var(--ink);width:22px;border-radius:999px}@media(max-width:760px){.exam{grid-template-columns:1fr}.exam-side{position:static;order:-1}.exam-nav{grid-template-columns:repeat(8,1fr)}.lms-main{padding:20px 16px 64px}.lms-opts-grid{grid-template-columns:1fr}}.botro-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:14px;gap:14px;margin-top:14px}.botro-card{border:1px solid #e3e8ef;border-radius:16px;background:#fff;padding:16px 16px 14px;box-shadow:0 1px 2px rgba(16,24,40,.04);transition:box-shadow .18s,transform .18s,border-color .18s;opacity:0;animation:botroIn .4s ease forwards}.botro-card:hover{box-shadow:0 8px 24px rgba(16,24,40,.1);transform:translateY(-2px);border-color:#cdd6e3}@keyframes botroIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.botro-head{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;cursor:pointer;padding:0;text-align:left}.botro-ic{font-size:22px;width:40px;height:40px;display:grid;place-items:center;border-radius:11px;background:#eef3fb;flex:0 0 auto}.botro-name{font-weight:700;font-size:15px;color:#1f2a44;flex:1 1;line-height:1.25}.botro-caret{color:#98a2b3;transition:transform .2s;font-size:13px}.botro-caret.up{transform:rotate(180deg)}.botro-prog{margin:12px 0 4px}.botro-prog-bar{height:8px;border-radius:999px;background:#eef1f5;overflow:hidden}.botro-prog-bar>div{height:100%;border-radius:999px;background:linear-gradient(90deg,#2e6db4,#4f9cf0);transition:width .5s ease}.botro-prog-txt{display:block;margin-top:6px;font-size:12.5px;color:#667085}.botro-actions{margin-top:10px}.botro-cta{display:inline-block;width:100%;text-align:center;text-decoration:none;border-radius:10px;font-size:14px}.botro-tests{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed #e6eaf0;animation:botroIn .25s ease}.botro-chip{position:relative;display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border:1px solid #d0d7de;border-radius:999px;font-size:12.5px;text-decoration:none;color:#475467;background:#fff;cursor:pointer;transition:.15s}.botro-chip:hover{border-color:#2e6db4;color:#2e6db4}.botro-chip .tick{display:none;font-weight:700}.botro-chip.next{border-color:#2e6db4;background:#eaf2fd;color:#1d4ed8;font-weight:600}.botro-chip.done .tick{display:inline}.botro-chip.done.ok{background:#e7f6ec;border-color:#b6e2c4;color:#1a7f3c}.botro-chip.done.warn{background:#fff6e0;border-color:#f0dca0;color:#9a6a00}.botro-chip.done.bad{background:#fdeaea;border-color:#f3c0c0;color:#b42318}.botro-chip.more{border-style:dashed;color:#2e6db4;background:#f7faff}.ll-grad,.ll-title{background:linear-gradient(120deg,#45d6c0,#5b8def 30%,#a14ce6 55%,#ee72cb 78%,#ff9a4d)}.ll-title{-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.ll-tests{display:grid;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));grid-gap:7px;gap:7px;margin-top:12px;padding-top:12px;border-top:1px dashed #e6eaf0;animation:botroIn .25s ease}.ll-chip{position:relative;display:flex;align-items:center;justify-content:center;height:40px;border-radius:10px;border:1px solid #d7dde5;background:#fff;color:#475467;font-weight:700;font-size:14px;text-decoration:none;transition:transform .12s,box-shadow .12s}.ll-chip:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(16,24,40,.13);border-color:#a14ce6}.ll-chip.next{background:linear-gradient(135deg,#45d6c0,#5b8def 35%,#a14ce6 62%,#ee72cb 82%,#ff9a4d);box-shadow:0 2px 9px rgba(161,76,230,.32)}.ll-chip.done,.ll-chip.next{border:0;color:#fff}.ll-chip.done.ok{background:#1a7f3c}.ll-chip.done.warn{background:#b8860b}.ll-chip.done.bad{background:#dc2626}.ll-chip .tick{position:absolute;top:-5px;right:-5px;width:16px;height:16px;border-radius:50%;background:#fff;color:#1a7f3c;font-size:9px;display:grid;place-items:center;box-shadow:0 1px 3px rgba(0,0,0,.25)}.carousel-card{animation:botroIn .4s ease both}.vid{transition:box-shadow .18s,transform .18s}.vid:hover,.vid[open]{box-shadow:0 6px 18px rgba(16,24,40,.08)}.vid summary{transition:background .15s}.vid summary:hover{background:#f5f8fd}.h-ic{display:inline-block;vertical-align:-2px;margin-right:8px;color:#475467;font-size:16px}.botro-ic.grad{background:#161618}.botro-ic.grad svg{font-size:18px}.botro-ic.grad svg path{fill:url(#toeicGrad)}.lt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:14px;gap:14px;margin-top:12px}.lt-card{border:1px solid #e3e8ef;border-radius:16px;background:#fff;overflow:hidden;box-shadow:0 1px 2px rgba(16,24,40,.04);opacity:0;animation:botroIn .4s ease forwards;transition:box-shadow .18s,transform .18s,border-color .18s}.lt-card:hover{box-shadow:0 8px 24px rgba(16,24,40,.1);transform:translateY(-2px);border-color:#cdd6e3}.lt-card.locked{opacity:.85}.lt-head{display:flex;align-items:center;gap:12px;padding:14px 14px 10px}.lt-day{width:46px;height:46px;border-radius:12px;background:#161618;display:grid;place-items:center;flex:0 0 auto}.lt-day b{font-size:17px;font-weight:800;background:linear-gradient(135deg,#ee72cb,#a14ce6);-webkit-background-clip:text;background-clip:text;color:transparent}.lt-title{font-weight:700;color:#1f2a44;font-size:15px}.lt-count,.lt-date{font-size:12.5px;color:#667085}.lt-count{margin-left:auto;white-space:nowrap}.lt-thumb-wrap{position:relative;display:block}.lt-thumb{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#0f1115}.lt-play{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:30px;background:rgba(10,12,16,.25);opacity:0;transition:opacity .18s}.lt-thumb-wrap:hover .lt-play{opacity:1}.lt-lock{position:absolute;top:8px;right:10px;font-size:16px}.lt-tasks{padding:10px 12px 12px;display:flex;flex-direction:column;gap:6px}.lt-task{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid #eef1f5;border-radius:10px;text-decoration:none;color:inherit;font-size:13.5px;transition:.15s;background:#fff}.lt-task:hover{border-color:#cdd6e3;background:#f8fafd}.lt-task.locked{opacity:.55;cursor:default}.lt-task .t{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lt-thumb-wrap.as-btn{border:0;padding:0;background:none;cursor:pointer;width:100%}.ltv-overlay{position:fixed;inset:0;z-index:1000;background:rgba(10,12,16,.72);display:grid;place-items:center;padding:18px;animation:botroIn .2s ease}.ltv-box{width:min(960px,100%);background:#0f1115;border-radius:14px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.5);animation:chatPop .22s ease}.ltv-head{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;color:#e7ebf2}.ltv-title{font-weight:600;font-size:14px}.ltv-close{border:0;background:hsla(0,0%,100%,.12);color:#fff;width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:14px}.ltv-close:hover{background:hsla(0,0%,100%,.22)}.ltv-frame{aspect-ratio:16/9}.ltv-frame iframe{width:100%;height:100%;border:0;display:block}.ix-wrap{max-width:880px;margin:0 auto}.ix-stage{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#f6be21;-webkit-user-select:none;-moz-user-select:none;user-select:none;box-shadow:0 10px 36px rgba(16,24,40,.14)}.ix-scene{position:absolute;inset:0}.ix-scene:after{content:"";position:absolute;right:1%;bottom:-2%;width:40.5%;aspect-ratio:450/482;background:url(/reset-watermark.png) no-repeat 50%/contain;opacity:.5;pointer-events:none}.ix-stage.t-toeic{background:#ec0f8f}.t-toeic .ix-scene:after{display:none}.t-toeic .ix-answer,.t-toeic .ix-done-title,.t-toeic .ix-word.ix-r{color:#fff}.t-toeic .ix-done-sub{color:hsla(0,0%,100%,.8)}.t-toeic .ix-timer{background:#fff}.t-toeic .ix-verdict.good{background:#fff;color:#ec0f8f}.t-toeic .ix-input:focus{border-color:#ec0f8f}.ix-white{position:absolute;inset:0 50% 0 0;background:#fdfffc;transition:transform .4s cubic-bezier(.55,0,1,.45)}.ix-white-out{transform:translateX(-101%)}.ix-word{position:absolute;top:50%;transform:translate(-50%,-50%);font-weight:800;font-size:clamp(28px,6.5vw,58px);color:#161618;letter-spacing:-.5px;transition:left .4s cubic-bezier(.55,0,1,.45);white-space:nowrap;z-index:2}.ix-answer.ix-sm,.ix-word.ix-sm{font-size:clamp(22px,4.6vw,42px)}.ix-answer.ix-xs,.ix-word.ix-xs{font-size:clamp(17px,3.4vw,30px)}.ix-answer.ix-xxs,.ix-word.ix-xxs{font-size:clamp(13px,2.6vw,24px)}.ix-section{position:absolute;left:50%;top:7%;transform:translateX(-50%);z-index:2;background:rgba(22,22,24,.78);color:#fff;font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:999px;white-space:nowrap;animation:ixIn .4s ease both}.ix-section .ix-sec-txt{font-weight:800}.ix-section.ix-sec-gioi,.ix-section.ix-sec-lien{font-size:25px;padding:8px 22px;color:#161618}.ix-section.ix-sec-lien{background:linear-gradient(180deg,#f6b03c,#ee8722)}.ix-section.ix-sec-gioi{background:linear-gradient(135deg,#ee72cb,#a14ce6)}.ix-l{left:25%;animation:ixIn .45s ease both}.ix-r{left:75%;animation:ixIn .45s ease .12s both}.ix-l.ix-join,.ix-r.ix-join{left:50%}@keyframes ixIn{0%{opacity:0;transform:translate(-50%,-30%)}to{opacity:1;transform:translate(-50%,-50%)}}.ix-p{position:absolute;left:50%;top:50%;pointer-events:none;z-index:3;font-style:normal;animation:ixPart .6s cubic-bezier(.25,.46,.45,.94) forwards}.ix-p-circle{border-radius:50%;border:8px solid;background:transparent}.ix-p-line{height:8px;border-radius:4px}.ix-p-plus{font-size:4rem;font-weight:900;line-height:1}@keyframes ixPart{0%{transform:translate(-50%,-50%) scale(.5) rotate(0deg);opacity:1}to{transform:translate(calc(-50% + var(--tx)),calc(-50% + var(--ty))) scale(var(--sc)) rotate(var(--rot));opacity:0}}.ix-ansbox{position:absolute;inset:0;z-index:4}.ix-answer{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-weight:800;font-size:clamp(34px,8vw,72px);color:#161618;letter-spacing:-.5px;animation:ixPop .3s cubic-bezier(.34,1.56,.64,1) both;white-space:nowrap}@keyframes ixPop{0%{opacity:1;transform:translate(-50%,-50%) scale(.5)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.ix-timer{position:absolute;left:0;bottom:0;height:6px;width:100%;background:#ee427e;transform-origin:left;animation-name:ixTimer;animation-timing-function:linear;animation-fill-mode:both;z-index:2}.ix-paused .ix-timer{animation-play-state:paused}.ix-pauseflag{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:5;background:rgba(22,22,24,.82);color:#fff;font-size:14px;font-weight:700;padding:9px 18px;border-radius:999px;pointer-events:none}@keyframes ixTimer{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.ix-form{position:absolute;left:50%;bottom:9%;transform:translateX(-50%);display:flex;gap:8px;width:min(420px,72%);animation:ixIn .45s ease .25s both}.ix-input{flex:1 1;min-width:0;border:2px solid rgba(22,22,24,.25);border-radius:12px;padding:11px 14px;font-size:16px;font-weight:600;color:#161618;background:hsla(0,0%,100%,.94);outline:none;transition:border-color .15s,box-shadow .15s}.ix-input:focus{border-color:#161618;box-shadow:0 0 0 3px rgba(22,22,24,.12)}.ix-input::placeholder{color:#98a2b3;font-weight:400}.ix-go{border:0;border-radius:12px;background:#161618;color:#fff;font-weight:700;font-size:14px;padding:0 16px;cursor:pointer;white-space:nowrap;transition:opacity .15s}.ix-go:hover{opacity:.85}.ix-verdict{position:absolute;left:50%;bottom:11%;transform:translateX(-50%);max-width:86%;text-align:center;font-size:clamp(14px,2.2vw,18px);font-weight:700;padding:10px 20px;border-radius:999px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:ixPop2 .45s cubic-bezier(.2,1.4,.4,1) .2s both}.ix-verdict.good{background:#161618;color:#fff}.ix-verdict.bad{background:#fdfffc;color:#b42318;box-shadow:0 4px 14px rgba(22,22,24,.18)}.ix-verdict.skip{background:rgba(22,22,24,.78);color:#fff}.ix-doneview{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.ix-done-emoji{font-size:54px;animation:ixPop2 .5s cubic-bezier(.2,1.4,.4,1) both}.ix-done-title{font-weight:800;font-size:clamp(24px,4.5vw,38px);color:#161618}.ix-done-sub{font-size:14px;color:rgba(22,22,24,.65);margin-bottom:10px}.ix-done-pts{color:#161618;background:#fdfffc;border-radius:999px;padding:7px 16px;margin-bottom:12px;animation:ixPop2 .45s cubic-bezier(.2,1.4,.4,1) .25s both}.ix-done-pts,.ixc-end-pts{font-size:15px;font-weight:800}.ixc-end-pts{color:#1a7f3c}@keyframes ixPop2{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}.ix-controls{display:flex;align-items:center;gap:8px;margin-top:14px;flex-wrap:wrap}.ix-btn{border:1px solid #e3e8ef;background:#fff;border-radius:10px;min-width:38px;height:38px;padding:0 12px;font-size:16px;cursor:pointer;color:#1f2a44;transition:.15s}.ix-btn:hover:not(:disabled){border-color:#cdd6e3;background:#f8fafd}.ix-btn:disabled{opacity:.4;cursor:default}.ix-btn-main{background:#161618;color:#fff;border-color:#161618;min-width:46px}.ix-btn-main:hover{opacity:.88}.ix-btn-dark{background:#161618;color:#fff;border-color:#161618;height:auto;padding:10px 18px;font-size:14px;font-weight:600}.ix-progress{font-size:13.5px;color:#667085;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin-left:4px}.ix-score{color:#1a7f3c;font-weight:600}.ix-orders{margin-left:auto;padding-right:10px;border-right:1px solid #e3e8ef;margin-right:2px}.ix-orders,.ix-speeds{display:flex;gap:4px}@media (max-width:560px){.ix-orders{margin-left:0;border-right:0}.ix-controls{row-gap:10px}}.ix-speed{border:1px solid #e3e8ef;background:#fff;border-radius:8px;padding:6px 9px;font-size:12.5px;color:#667085;cursor:pointer;transition:.15s}.ix-speed.on{background:#161618;color:#fff;border-color:#161618}.rc-item.rc-link{text-decoration:none;color:inherit;border-radius:8px;transition:background .15s}.rc-item.rc-link:hover{background:#f5f8fd}.ix-speed.ix-challenge{font-weight:800}.ix-speed.ix-challenge.on{background:linear-gradient(135deg,#ee72cb,#a14ce6);border-color:transparent;color:#fff}.ixc-stage{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#f6d155;box-shadow:0 10px 36px rgba(16,24,40,.14)}.ixc-white{position:absolute;top:0;right:0;width:55%;height:100%;background:#fff;border-top-left-radius:100vh;border-bottom-left-radius:100vh;transform:translateX(101%);transition:transform .6s cubic-bezier(.65,0,.35,1),border-radius .6s}.in-detail .ixc-white{transform:translateX(0);border-radius:0}.ixc-menu{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5%;transition:opacity .4s,transform .4s;z-index:2}.in-detail .ixc-menu{opacity:0;transform:scale(1.1);pointer-events:none}.ixc-title{font-size:clamp(20px,3.4vw,38px);font-weight:900;color:#fff;letter-spacing:3px;text-shadow:2px 2px 4px rgba(0,0,0,.1)}.ixc-cards{width:100%}.ixc-card,.ixc-cards{display:flex;gap:7%;justify-content:center}.ixc-card{width:18%;aspect-ratio:3/4;background:#fff;border:0;border-radius:50%;cursor:pointer;flex-direction:column;align-items:center;box-shadow:0 15px 25px rgba(0,0,0,.1);transition:transform .2s;padding:0}.ixc-card:hover{transform:translateY(-8px)}.ixc-card-ic{width:62%;aspect-ratio:1;background:#8bb36b;border:clamp(3px,.4vw,6px) solid #6b99d2;border-radius:50%;display:grid;place-items:center;overflow:hidden;font-size:clamp(15px,2.3vw,30px);font-weight:900;color:#fff;letter-spacing:-1px}.ixc-card-btn{background:#9cdb9c;padding:4% 16%;border-radius:999px;white-space:nowrap;font-size:clamp(10px,1.3vw,16px);font-weight:800;color:#333}.ixc-detail{position:absolute;inset:0;display:flex;z-index:3;animation:botroIn .4s ease .25s both}.ixc-left{width:45%;display:flex;align-items:center;justify-content:center}.ixc-big{width:60%;aspect-ratio:1;background:#6b99d2;border-radius:9%;display:grid;place-items:center;box-shadow:0 20px 40px rgba(0,0,0,.15);animation:ixcIn .6s cubic-bezier(.34,1.3,.6,1) .3s both}.ixc-big span{font-size:clamp(40px,7.5vw,84px);font-weight:900;color:#f6d155}@keyframes ixcIn{0%{transform:translateX(-60%) rotate(-20deg) scale(.5);opacity:0}to{transform:none;opacity:1}}.ixc-right{width:55%;display:flex;flex-direction:column;justify-content:center;gap:1.4%;padding:0 4% 0 2%}.ixc-rule{font-size:clamp(15px,2.3vw,28px);font-weight:800;color:#333;line-height:1.35}.ixc-ex{font-size:clamp(12px,1.5vw,17px);color:#666;line-height:1.4;margin-bottom:2%}.ixc-scroll{height:180px;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent);mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}.ixc-list{position:absolute;top:0;left:0;width:100%;list-style:none;margin:0;padding:0;transition:transform .45s cubic-bezier(.45,0,.25,1)}.ixc-word{height:60px;display:flex;align-items:center;font-size:clamp(20px,2.8vw,34px);font-weight:900;color:#ccc;transition:color .3s,transform .3s;transform-origin:left center}.ixc-word.on{color:#f0b400;transform:scale(1.1)}.ixc-form{display:flex;gap:8px;width:min(380px,92%)}.ixc-input{flex:1 1;min-width:0;border:2px solid #e3e8ef;border-radius:11px;padding:9px 13px;font-size:15px;font-weight:600;color:#161618;outline:none;transition:border-color .15s}.ixc-input:focus{border-color:#f0b400}.ixc-input::placeholder{color:#98a2b3;font-weight:400}.ixc-input:disabled{opacity:.55}.ixc-go{border:0;border-radius:11px;background:#161618;color:#fff;font-weight:700;font-size:13.5px;padding:0 15px;cursor:pointer}.ixc-go:disabled{opacity:.45;cursor:default}.ixc-verdict{margin-top:8px;font-size:14.5px;font-weight:700;color:#1a7f3c;animation:botroIn .25s ease}.ixc-verdict.bad{color:#b42318}.ixc-progress{margin-top:6px;font-size:12.5px;color:#98a2b3;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ixc-endbox{display:flex;flex-direction:column;gap:10px;align-items:flex-start}.ixc-end-emoji{font-size:44px;animation:ixPop2 .5s cubic-bezier(.2,1.4,.4,1) both}.ixc-end-t{font-size:clamp(15px,2vw,22px);font-weight:800;color:#333}.ixc-end-btns{display:flex;gap:8px}.ixc-back{position:absolute;bottom:4%;left:3%;padding:8px 16px;background:#fff;border:0;border-radius:9px;font-size:13px;font-weight:700;color:#333;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.12)}.ixc-back:hover{background:#f5f8fd}.ix-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:14px;gap:14px;margin-top:14px}.ix-card{display:block;border:1px solid #e3e8ef;border-radius:16px;background:#fff;padding:16px;text-decoration:none;color:inherit;box-shadow:0 1px 2px rgba(16,24,40,.04);transition:box-shadow .18s,transform .18s,border-color .18s;opacity:0;animation:botroIn .4s ease forwards}.ix-card:hover{box-shadow:0 8px 24px rgba(16,24,40,.1);transform:translateY(-2px);border-color:#cdd6e3}.ix-card-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}.ix-ic{width:44px;height:44px;border-radius:12px;background:#161618;display:grid;place-items:center;flex:0 0 auto}.ix-ic svg{font-size:18px}.ix-ic svg path{fill:url(#toeicGrad)}.ix-card-title{font-weight:700;color:#1f2a44;font-size:15px;line-height:1.3}.ix-card-tag{font-size:12px;color:#667085;margin-top:2px;text-transform:uppercase;letter-spacing:.4px}.ix-card-desc{font-size:13.5px;color:#475467;line-height:1.5}.ix-card-meta{margin-top:10px;font-size:12.5px;color:#667085}:host,:root{--fa-font-solid:normal 900 1em/1 "Font Awesome 7 Free";--fa-font-regular:normal 400 1em/1 "Font Awesome 7 Free";--fa-font-light:normal 300 1em/1 "Font Awesome 7 Pro";--fa-font-thin:normal 100 1em/1 "Font Awesome 7 Pro";--fa-font-duotone:normal 900 1em/1 "Font Awesome 7 Duotone";--fa-font-duotone-regular:normal 400 1em/1 "Font Awesome 7 Duotone";--fa-font-duotone-light:normal 300 1em/1 "Font Awesome 7 Duotone";--fa-font-duotone-thin:normal 100 1em/1 "Font Awesome 7 Duotone";--fa-font-brands:normal 400 1em/1 "Font Awesome 7 Brands";--fa-font-sharp-solid:normal 900 1em/1 "Font Awesome 7 Sharp";--fa-font-sharp-regular:normal 400 1em/1 "Font Awesome 7 Sharp";--fa-font-sharp-light:normal 300 1em/1 "Font Awesome 7 Sharp";--fa-font-sharp-thin:normal 100 1em/1 "Font Awesome 7 Sharp";--fa-font-sharp-duotone-solid:normal 900 1em/1 "Font Awesome 7 Sharp Duotone";--fa-font-sharp-duotone-regular:normal 400 1em/1 "Font Awesome 7 Sharp Duotone";--fa-font-sharp-duotone-light:normal 300 1em/1 "Font Awesome 7 Sharp Duotone";--fa-font-sharp-duotone-thin:normal 100 1em/1 "Font Awesome 7 Sharp Duotone";--fa-font-slab-regular:normal 400 1em/1 "Font Awesome 7 Slab";--fa-font-slab-press-regular:normal 400 1em/1 "Font Awesome 7 Slab Press";--fa-font-whiteboard-semibold:normal 600 1em/1 "Font Awesome 7 Whiteboard";--fa-font-thumbprint-light:normal 300 1em/1 "Font Awesome 7 Thumbprint";--fa-font-notdog-solid:normal 900 1em/1 "Font Awesome 7 Notdog";--fa-font-notdog-duo-solid:normal 900 1em/1 "Font Awesome 7 Notdog Duo";--fa-font-etch-solid:normal 900 1em/1 "Font Awesome 7 Etch";--fa-font-graphite-thin:normal 100 1em/1 "Font Awesome 7 Graphite";--fa-font-jelly-regular:normal 400 1em/1 "Font Awesome 7 Jelly";--fa-font-jelly-fill-regular:normal 400 1em/1 "Font Awesome 7 Jelly Fill";--fa-font-jelly-duo-regular:normal 400 1em/1 "Font Awesome 7 Jelly Duo";--fa-font-chisel-regular:normal 400 1em/1 "Font Awesome 7 Chisel";--fa-font-utility-semibold:normal 600 1em/1 "Font Awesome 7 Utility";--fa-font-utility-duo-semibold:normal 600 1em/1 "Font Awesome 7 Utility Duo";--fa-font-utility-fill-semibold:normal 600 1em/1 "Font Awesome 7 Utility Fill"}.svg-inline--fa{box-sizing:content-box;display:var(--fa-display,inline-block);height:1em;overflow:visible;vertical-align:-.125em;width:var(--fa-width,1.25em)}.svg-inline--fa.fa-2xs{vertical-align:.1em}.svg-inline--fa.fa-xs{vertical-align:0}.svg-inline--fa.fa-sm{vertical-align:-.0714285714em}.svg-inline--fa.fa-lg{vertical-align:-.2em}.svg-inline--fa.fa-xl{vertical-align:-.25em}.svg-inline--fa.fa-2xl{vertical-align:-.3125em}.svg-inline--fa .fa-pull-start,.svg-inline--fa.fa-pull-left{float:inline-start;-webkit-margin-end:var(--fa-pull-margin,.3em);margin-inline-end:var(--fa-pull-margin,.3em)}.svg-inline--fa .fa-pull-end,.svg-inline--fa.fa-pull-right{float:inline-end;-webkit-margin-start:var(--fa-pull-margin,.3em);margin-inline-start:var(--fa-pull-margin,.3em)}.svg-inline--fa.fa-li{width:var(--fa-li-width,2em);inset-inline-start:calc(-1 * var(--fa-li-width, 2em));inset-block-start:.25em}.fa-layers-counter,.fa-layers-text{display:inline-block;position:absolute;text-align:center}.fa-layers{display:inline-block;height:1em;position:relative;text-align:center;vertical-align:-.125em;width:var(--fa-width,1.25em)}.fa-layers .svg-inline--fa{inset:0;margin:auto;position:absolute;transform-origin:center center}.fa-layers-text{left:50%;top:50%;transform:translate(-50%,-50%);transform-origin:center center}.fa-layers-counter{background-color:var(--fa-counter-background-color,#ff253a);border-radius:var(--fa-counter-border-radius,1em);box-sizing:border-box;color:var(--fa-inverse,#fff);line-height:var(--fa-counter-line-height,1);max-width:var(--fa-counter-max-width,5em);min-width:var(--fa-counter-min-width,1.5em);overflow:hidden;padding:var(--fa-counter-padding,.25em .5em);right:var(--fa-right,0);text-overflow:ellipsis;top:var(--fa-top,0);transform:scale(var(--fa-counter-scale,.25));transform-origin:top right}.fa-layers-bottom-right{bottom:var(--fa-bottom,0);right:var(--fa-right,0);top:auto;transform:scale(var(--fa-layers-scale,.25));transform-origin:bottom right}.fa-layers-bottom-left{bottom:var(--fa-bottom,0);left:var(--fa-left,0);right:auto;top:auto;transform:scale(var(--fa-layers-scale,.25));transform-origin:bottom left}.fa-layers-top-right{top:var(--fa-top,0);right:var(--fa-right,0);transform:scale(var(--fa-layers-scale,.25));transform-origin:top right}.fa-layers-top-left{left:var(--fa-left,0);right:auto;top:var(--fa-top,0);transform:scale(var(--fa-layers-scale,.25));transform-origin:top left}.fa-1x{font-size:1em}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-6x{font-size:6em}.fa-7x{font-size:7em}.fa-8x{font-size:8em}.fa-9x{font-size:9em}.fa-10x{font-size:10em}.fa-2xs{font-size:calc(10 / 16 * 1em);line-height:calc(1 / 10 * 1em);vertical-align:calc((6 / 10 - .375) * 1em)}.fa-xs{font-size:calc(12 / 16 * 1em);line-height:calc(1 / 12 * 1em);vertical-align:calc((6 / 12 - .375) * 1em)}.fa-sm{font-size:calc(14 / 16 * 1em);line-height:calc(1 / 14 * 1em);vertical-align:calc((6 / 14 - .375) * 1em)}.fa-lg{font-size:calc(20 / 16 * 1em);line-height:calc(1 / 20 * 1em);vertical-align:calc((6 / 20 - .375) * 1em)}.fa-xl{font-size:calc(24 / 16 * 1em);line-height:calc(1 / 24 * 1em);vertical-align:calc((6 / 24 - .375) * 1em)}.fa-2xl{font-size:calc(32 / 16 * 1em);line-height:calc(1 / 32 * 1em);vertical-align:calc((6 / 32 - .375) * 1em)}.fa-width-auto{--fa-width:auto}.fa-fw,.fa-width-fixed{--fa-width:1.25em}.fa-ul{list-style-type:none;-webkit-margin-start:var(--fa-li-margin,2.5em);margin-inline-start:var(--fa-li-margin,2.5em);-webkit-padding-start:0;padding-inline-start:0}.fa-ul>li{position:relative}.fa-li{inset-inline-start:calc(-1 * var(--fa-li-width, 2em));position:absolute;text-align:center;width:var(--fa-li-width,2em);line-height:inherit}.fa-border{border-color:var(--fa-border-color,#eee);border-radius:var(--fa-border-radius,.1em);border-style:var(--fa-border-style,solid);border-width:var(--fa-border-width,.0625em);box-sizing:var(--fa-border-box-sizing,content-box);padding:var(--fa-border-padding,.1875em .25em)}.fa-pull-left,.fa-pull-start{float:inline-start;-webkit-margin-end:var(--fa-pull-margin,.3em);margin-inline-end:var(--fa-pull-margin,.3em)}.fa-pull-end,.fa-pull-right{float:inline-end;-webkit-margin-start:var(--fa-pull-margin,.3em);margin-inline-start:var(--fa-pull-margin,.3em)}.fa-beat{animation-name:fa-beat;animation-delay:var(--fa-animation-delay,0s);animation-direction:var(--fa-animation-direction,normal);animation-duration:var(--fa-animation-duration,1s);animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,ease-in-out)}.fa-bounce{animation-name:fa-bounce;animation-delay:var(--fa-animation-delay,0s);animation-direction:var(--fa-animation-direction,normal);animation-duration:var(--fa-animation-duration,1s);animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,cubic-bezier(.28,.84,.42,1))}.fa-fade{animation-name:fa-fade;animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,cubic-bezier(.4,0,.6,1))}.fa-beat-fade,.fa-fade{animation-delay:var(--fa-animation-delay,0s);animation-direction:var(--fa-animation-direction,normal);animation-duration:var(--fa-animation-duration,1s)}.fa-beat-fade{animation-name:fa-beat-fade;animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,cubic-bezier(.4,0,.6,1))}.fa-flip{animation-name:fa-flip;animation-delay:var(--fa-animation-delay,0s);animation-direction:var(--fa-animation-direction,normal);animation-duration:var(--fa-animation-duration,1s);animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,ease-in-out)}.fa-shake{animation-name:fa-shake;animation-duration:var(--fa-animation-duration,1s);animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,linear)}.fa-shake,.fa-spin{animation-delay:var(--fa-animation-delay,0s);animation-direction:var(--fa-animation-direction,normal)}.fa-spin{animation-name:fa-spin;animation-duration:var(--fa-animation-duration,2s);animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,linear)}.fa-spin-reverse{--fa-animation-direction:reverse}.fa-pulse,.fa-spin-pulse{animation-name:fa-spin;animation-direction:var(--fa-animation-direction,normal);animation-duration:var(--fa-animation-duration,1s);animation-iteration-count:var(--fa-animation-iteration-count,infinite);animation-timing-function:var(--fa-animation-timing,steps(8))}@media (prefers-reduced-motion:reduce){.fa-beat,.fa-beat-fade,.fa-bounce,.fa-fade,.fa-flip,.fa-pulse,.fa-shake,.fa-spin,.fa-spin-pulse{animation:none!important;transition:none!important}}@keyframes fa-beat{0%,90%{transform:scale(1)}45%{transform:scale(var(--fa-beat-scale,1.25))}}@keyframes fa-bounce{0%{transform:scale(1) translateY(0)}10%{transform:scale(var(--fa-bounce-start-scale-x,1.1),var(--fa-bounce-start-scale-y,.9)) translateY(0)}30%{transform:scale(var(--fa-bounce-jump-scale-x,.9),var(--fa-bounce-jump-scale-y,1.1)) translateY(var(--fa-bounce-height,-.5em))}50%{transform:scale(var(--fa-bounce-land-scale-x,1.05),var(--fa-bounce-land-scale-y,.95)) translateY(0)}57%{transform:scale(1) translateY(var(--fa-bounce-rebound,-.125em))}64%{transform:scale(1) translateY(0)}to{transform:scale(1) translateY(0)}}@keyframes fa-fade{50%{opacity:var(--fa-fade-opacity,.4)}}@keyframes fa-beat-fade{0%,to{opacity:var(--fa-beat-fade-opacity,.4);transform:scale(1)}50%{opacity:1;transform:scale(var(--fa-beat-fade-scale,1.125))}}@keyframes fa-flip{50%{transform:rotate3d(var(--fa-flip-x,0),var(--fa-flip-y,1),var(--fa-flip-z,0),var(--fa-flip-angle,-180deg))}}@keyframes fa-shake{0%{transform:rotate(-15deg)}4%{transform:rotate(15deg)}24%,8%{transform:rotate(-18deg)}12%,28%{transform:rotate(18deg)}16%{transform:rotate(-22deg)}20%{transform:rotate(22deg)}32%{transform:rotate(-12deg)}36%{transform:rotate(12deg)}40%,to{transform:rotate(0deg)}}@keyframes fa-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.fa-rotate-90{transform:rotate(90deg)}.fa-rotate-180{transform:rotate(180deg)}.fa-rotate-270{transform:rotate(270deg)}.fa-flip-horizontal{transform:scaleX(-1)}.fa-flip-vertical{transform:scaleY(-1)}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical{transform:scale(-1)}.fa-rotate-by{transform:rotate(var(--fa-rotate-angle,0))}.svg-inline--fa .fa-primary{fill:var(--fa-primary-color,currentColor);opacity:var(--fa-primary-opacity,1)}.svg-inline--fa .fa-secondary{fill:var(--fa-secondary-color,currentColor)}.svg-inline--fa .fa-secondary,.svg-inline--fa.fa-swap-opacity .fa-primary{opacity:var(--fa-secondary-opacity,.4)}.svg-inline--fa.fa-swap-opacity .fa-secondary{opacity:var(--fa-primary-opacity,1)}.svg-inline--fa mask .fa-primary,.svg-inline--fa mask .fa-secondary{fill:#000}.svg-inline--fa.fa-inverse{fill:var(--fa-inverse,#fff)}.fa-stack{display:inline-block;height:2em;line-height:2em;position:relative;vertical-align:middle;width:2.5em}.fa-inverse{color:var(--fa-inverse,#fff)}.svg-inline--fa.fa-stack-1x{--fa-width:1.25em;height:1em;width:var(--fa-width)}.svg-inline--fa.fa-stack-2x{--fa-width:2.5em;height:2em;width:var(--fa-width)}.fa-stack-1x,.fa-stack-2x{inset:0;margin:auto;position:absolute;z-index:var(--fa-stack-z-index,auto)}