@font-face{font-family:Atkinson Hyperlegible Next;font-style:normal;font-display:swap;font-weight:400;src:url(./atkinson-hyperlegible-next-latin-400-normal-FfmJh7DR.woff2)format("woff2"),url(./atkinson-hyperlegible-next-latin-400-normal-DPp7N0cD.woff)format("woff")}@font-face{font-family:Atkinson Hyperlegible Next;font-style:normal;font-display:swap;font-weight:700;src:url(./atkinson-hyperlegible-next-latin-700-normal-Dpiyiu63.woff2)format("woff2"),url(./atkinson-hyperlegible-next-latin-700-normal-C2qZD_Q9.woff)format("woff")}@font-face{font-family:Literata;font-style:normal;font-display:swap;font-weight:400;src:url(./literata-latin-400-normal-CLtNJ872.woff2)format("woff2"),url(./literata-latin-400-normal-CUhpYSl8.woff)format("woff")}@font-face{font-family:Literata;font-style:italic;font-display:swap;font-weight:400;src:url(./literata-latin-400-italic-BxdXY0No.woff2)format("woff2"),url(./literata-latin-400-italic-xjtKbHx7.woff)format("woff")}@font-face{font-family:Literata;font-style:normal;font-display:swap;font-weight:600;src:url(./literata-latin-600-normal-A9sHopYh.woff2)format("woff2"),url(./literata-latin-600-normal-BFEFPlMO.woff)format("woff")}:root{--ink:#171a3b;--ink-hover:#2b2f5c;--paper:#fafaf8;--white:#fff;--silver:#e8eaf0;--border:#8b8fa8;--red:#d50832;--gold:#d5ad63;--gold-text:#7a5a1e;--muted:#545874;--tint:#f1f2f7;--font-ui:"Atkinson Hyperlegible Next", system-ui, sans-serif;--font-paper:"Literata", Georgia, serif;--scale:1;font-size:calc(106.25% * var(--scale));color:var(--ink);background:var(--paper);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;line-height:1.5}*{box-sizing:border-box}body{background:var(--paper);caret-color:var(--ink);scrollbar-color:#b9bccb transparent;margin:0}::selection{color:inherit;background:#171a3b29}p,li{max-width:72ch}h1,h2,h3{letter-spacing:-.01em;margin:0 0 .5em;line-height:1.2}h1{font-size:1.95rem}h2{font-size:1.45rem}h3{font-size:1.1rem}p{margin:0 0 .9em}a{color:var(--ink);text-underline-offset:3px}:focus-visible{outline:3px solid var(--red);outline-offset:2px;border-radius:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.muted{color:var(--muted)}.small{font-size:.85rem}.label{color:var(--muted);margin-bottom:.25rem;font-size:.85rem}.shell{grid-template-columns:236px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--ink);color:#fff;flex-direction:column;gap:1.5rem;height:100vh;padding:1.5rem 1rem;display:flex;position:sticky;top:0}.brand{letter-spacing:.04em;align-items:center;gap:.6rem;padding:0 .5rem;font-size:1.15rem;font-weight:700;display:flex}.brand svg{flex:none}.nav{flex-direction:column;gap:.15rem;display:flex}.nav a{color:#c9cce0;border-radius:6px;justify-content:space-between;gap:.5rem;padding:.55rem .75rem;text-decoration:none;display:flex}.nav a:hover{color:#fff;background:#ffffff0f}.nav a[aria-current=page]{color:#fff;box-shadow:inset 3px 0 0 var(--red);background:#ffffff14}.nav .count{background:var(--red);color:#fff;border-radius:999px;padding:0 .5rem;font-size:.8rem;font-weight:700}.sidebar-foot{color:#a6aac4;margin-top:auto;padding:0 .5rem;font-size:.8rem}.main{width:100%;max-width:1200px;padding:2.5rem 3rem 4rem}.desk{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:2.5rem;display:grid}.margin{border-left:1px solid var(--silver);padding-left:1.5rem;position:sticky;top:1.5rem}.margin .section{padding:1rem 0 0}.margin p:last-child{margin-bottom:0}.paper{font-family:var(--font-paper);max-width:68ch;line-height:1.65}.paper p{margin-bottom:1em}.section{border-top:1px solid var(--silver);padding:1.5rem 0}.section:first-child{border-top:0;padding-top:0}.panel{background:var(--white);border:1px solid var(--silver);border-radius:12px;padding:1.5rem}.stack>*+*{margin-top:1rem}.row{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.spread{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.btn{font:inherit;border:2px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;border-radius:6px;align-items:center;gap:.5rem;padding:.65rem 1.15rem;font-weight:700;text-decoration:none;display:inline-flex}.btn:hover{background:var(--ink-hover);border-color:var(--ink-hover)}.btn.secondary{color:var(--ink);background:0 0}.btn.secondary:hover{background:var(--tint)}.btn.quiet{color:var(--ink);background:0 0;border-color:#0000;padding-inline:.25rem;text-decoration:underline}.btn[disabled]{background:var(--silver);border-color:var(--silver);color:var(--muted);cursor:not-allowed}.exam-bar .btn.secondary{color:#fff;border-color:#fff}.exam-bar .btn.secondary:hover{background:#ffffff1a}input[type=text],input[type=date],select,textarea{font:inherit;color:var(--ink);background:var(--white);border:1px solid var(--border);border-radius:4px;padding:.45rem .6rem}textarea{width:100%;min-height:6rem;line-height:1.5}fieldset{border:0;margin:0;padding:0}legend{padding:0}.field{gap:.3rem;margin-bottom:1rem;display:grid}.error{color:var(--red);font-weight:700}.opt{cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:.65rem;padding:.45rem .65rem;display:flex}.opt:hover{background:var(--tint)}.opt:has(input:checked){border-color:var(--ink);background:var(--tint)}.opt input{accent-color:var(--ink);width:1.1rem;height:1.1rem;margin:0}.opts-inline{flex-wrap:wrap;gap:.25rem;display:flex}.choice-card{border:1px solid var(--border);cursor:pointer;background:var(--white);border-radius:8px;padding:1rem 1.15rem;display:block}.choice-card:hover{border-color:var(--ink)}.choice-card:has(input:checked){border:2px solid var(--ink);padding:calc(1rem - 1px) calc(1.15rem - 1px)}.choice-card input{accent-color:var(--ink);margin-right:.5rem}.mark{white-space:nowrap;align-items:center;gap:.35rem;font-weight:700;display:inline-flex}.mark.ok{color:var(--ink)}.mark.no{color:var(--red)}.cause{max-width:72ch;margin:.5rem 0}.cause strong:first-child{color:var(--red)}.quote{font-family:var(--font-paper);font-style:italic}mark.ev{color:inherit;background:linear-gradient(var(--ink), var(--ink)) no-repeat 0 100% / 100% 1.5px;padding-bottom:1px;animation:.2s ease-out both draw}mark.ev.wrong{background-image:linear-gradient(var(--red), var(--red));background-size:100% 2px}sup.ev-n{color:var(--red);font-family:var(--font-ui);margin-left:1px;font-size:.68em;font-weight:700}@keyframes draw{0%{background-size:0 2px}}::highlight(learner){background-color:#f6e3b4}.note{border-top:1px solid var(--silver);grid-template-columns:1.6rem 1fr;gap:.4rem;padding:.7rem 0;font-size:.92rem;display:grid}.note:first-of-type{border-top:0}.note-n{color:var(--red);font-weight:700}.ledger{border-top:2px solid var(--ink)}.ruler{border-bottom:1px solid var(--silver);grid-template-columns:8.5rem minmax(0,1fr) 13rem;align-items:center;gap:1.25rem;padding:1rem 0;display:grid}.ruler-skill{font-weight:700}.track{height:2.75rem;position:relative}.track:before{content:"";background:var(--silver);height:2px;position:absolute;top:1rem;left:0;right:0}.tick{background:var(--border);width:1px;height:.65rem;position:absolute;top:.7rem}.tick span{text-align:center;width:1rem;color:var(--muted);font-size:.75rem;position:absolute;top:1.05rem;left:-.5rem}.target{background:var(--gold);border-radius:2px;width:4px;height:1.3rem;margin-left:-2px;position:absolute;top:.35rem}.evidence-dot{background:var(--ink);border:2px solid var(--paper);border-radius:50%;width:.9rem;height:.9rem;margin-left:-.45rem;position:absolute;top:.6rem}.ruler-note{color:var(--muted);font-size:.85rem}.ruler-note strong{color:var(--ink)}.gold-text{color:var(--gold-text);font-weight:700}.steps{flex-wrap:wrap;gap:.25rem;margin:0 0 2rem;padding:0;list-style:none;display:flex}.steps li{color:var(--muted);border:1px solid var(--silver);border-radius:999px;padding:.35rem .7rem;font-size:.85rem}.steps li[aria-current=step]{color:#fff;background:var(--ink);border-color:var(--ink)}.steps li.done{color:var(--ink)}.exam{z-index:10;background:var(--white);grid-template-rows:auto minmax(0,1fr) auto;display:grid;position:fixed;inset:0}.exam-bar{background:var(--ink);color:#fff;flex-wrap:wrap;align-items:center;gap:1.5rem;padding:.6rem 1.25rem;display:flex}.exam-bar .title{margin-right:auto;font-weight:700}.timer{font-size:1.1rem;font-weight:700}.timer.low{color:#ffb3c1}.exam-body{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:0;display:grid}.exam-body>section{padding:1.75rem 2.25rem;overflow:auto}.exam-body>section+section{border-left:1px solid var(--silver)}.exam .paper{font-size:calc(1rem * var(--exam-text,1))}.qnav{border-top:1px solid var(--silver);flex-wrap:wrap;align-items:center;gap:.35rem;padding:.5rem 1.25rem;display:flex}.qnav button{font:inherit;border:1px solid var(--border);background:var(--white);cursor:pointer;width:2.3rem;height:2.3rem;color:var(--ink);border-radius:4px}.qnav button[data-answered=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.q{border-bottom:1px solid var(--silver);padding:1rem 0;scroll-margin-top:1rem}.q-head{gap:.6rem;margin-bottom:.5rem;display:flex}.q-num{min-width:1.6rem;font-weight:700}.group-instr{background:var(--tint);border-radius:6px;margin:1.25rem 0 .5rem;padding:.75rem 1rem;font-size:.92rem}.exam-label{color:#c9cce0;font-size:.8rem}.para-label{width:1.6rem;font-family:var(--font-ui);color:var(--muted);display:inline-block}.option-list{border:1px solid var(--silver);border-radius:6px;margin:.5rem 0 .75rem;padding:.75rem 1rem;font-size:.95rem;list-style:none}.option-list li{padding:.15rem 0}.option-list strong{min-width:2.2rem;display:inline-block}.answer-input{min-width:16rem;max-width:calc(100% - 2.2rem);margin-left:2.2rem}.exam-body.listening{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.stage .progress{background:var(--silver);border-radius:3px;height:6px;overflow:hidden}.stage .progress span{background:var(--ink);height:100%;transition:width .4s linear;display:block}.part-tabs{border-bottom:1px solid var(--silver);background:var(--white);flex-wrap:wrap;gap:.25rem;padding:.5rem 1.25rem 0;display:flex}.part-tabs button{font:inherit;border:1px solid var(--silver);background:var(--tint);color:var(--ink);cursor:pointer;border-bottom:0;border-radius:6px 6px 0 0;padding:.45rem .9rem}.part-tabs button[aria-selected=true]{background:var(--white);box-shadow:inset 0 3px 0 var(--ink);font-weight:700}.exam{grid-template-rows:auto auto minmax(0,1fr) auto}.exam:not(:has(.part-tabs)){grid-template-rows:auto minmax(0,1fr) auto}.figure{border-radius:6px;width:100%;max-width:560px;height:auto;margin:.75rem 0 1rem;display:block}.band-panel{margin-top:1rem}.band-panel h2{margin-bottom:.4rem}.player{flex-wrap:wrap;align-items:center;gap:1rem;margin:.5rem 0 1rem;display:flex}.player audio{max-width:100%}.transcript p{margin-bottom:.6em}.speaker{font-family:var(--font-ui);color:var(--muted);margin-right:.35rem;font-size:.85rem;font-weight:700}.desk.wide-margin{grid-template-columns:minmax(0,1fr) minmax(0,.9fr)}.writing-desk{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);align-items:start;gap:2rem;display:grid}.writing-side{position:sticky;top:1.5rem}.task-card{border:1px solid var(--border);background:var(--white);border-radius:8px;padding:1rem 1.25rem}.task-card .label{margin-bottom:.5rem}.cue-card{max-width:34rem}.writing-bar{flex-wrap:wrap;align-items:baseline;gap:1.5rem;margin-bottom:.5rem;display:flex}.timer-soft{font-weight:700}.timer-soft.over{color:var(--red)}.answer-area{width:100%;min-height:58vh;font:inherit;border:1px solid var(--border);background:var(--white);resize:vertical;border-radius:6px;padding:1rem 1.15rem;font-size:1.05rem;line-height:1.7}.checks{margin:0;padding:0;list-style:none}.check{border-bottom:1px solid var(--silver);grid-template-columns:1.6rem 1fr;gap:.5rem;max-width:80ch;padding:.55rem 0;display:grid}.status-icon{margin-top:.15rem}.check.ok .status-icon{color:var(--ink)}.check.warn .status-icon{color:var(--red)}.check.info .status-icon{color:var(--gold-text)}.criterion{margin-bottom:1.25rem}.rating-row{margin:.4rem 0}.rating-row legend{font-size:.95rem}.compare{grid-template-columns:1fr 1fr;gap:2rem;display:grid}.numbered-paras{padding-left:1.4rem}.numbered-paras li{white-space:pre-line;margin-bottom:.75rem}.speaking-status{font-size:1.15rem;font-weight:700}.speaking-status.recording{align-items:center;gap:.6rem;display:flex}.rec-dot{background:var(--red);border-radius:50%;width:.8rem;height:.8rem;animation:1.6s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.35}}.vp{max-width:980px}.vp-stage{aspect-ratio:16/9;background:var(--ink);color:#fafaf8;cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:10px;position:relative;overflow:hidden;container-type:inline-size}.vp-progress{background:#ffffff1f;height:.6cqw;position:absolute;inset:0 0 auto}.vp-progress span{background:var(--red);height:100%;display:block}.vp-scene{flex-direction:column;justify-content:center;animation:.45s cubic-bezier(.16,1,.3,1) both vp-in;display:flex;position:absolute;inset:7cqw 7cqw 15cqw}@keyframes vp-in{0%{opacity:0;transform:translateY(1.5cqw)}}.vp-head{color:#fff;max-width:24ch;margin:0 0 2.4cqw;padding-bottom:1.2cqw;font-size:4.4cqw;line-height:1.12;position:relative}.vp-head:after{content:"";background:var(--red);transform-origin:0;width:12cqw;height:.5cqw;animation:.7s cubic-bezier(.16,1,.3,1) .15s both vp-rule;position:absolute;bottom:0;left:0}@keyframes vp-rule{0%{transform:scaleX(0)}}.vp-title .vp-head{max-width:16ch;font-size:6.4cqw}.vp-sub{color:#d5ad63;max-width:none;margin:0;font-size:2.9cqw}.vp-bignum{color:#fff;max-width:none;margin:0 0 2cqw;font-size:13cqw;font-weight:700;line-height:1}.vp-item,.vp-sub,.vp-bignum,.vp-bar,.vp-col,.vp-bubble{opacity:0;transition:opacity .42s ease-out,transform .52s cubic-bezier(.16,1,.3,1);transform:translate(-2.5cqw)}.vp-bignum{transform-origin:0;transform:scale(.8)}.vp-col.right{transform:translate(2.5cqw)}.vp-item.on,.vp-sub.on,.vp-bignum.on,.vp-bar.on,.vp-col.on,.vp-bubble.on{opacity:1;transform:none}.vp-list{margin:0;padding:0;list-style:none}.vp-list li{align-items:center;gap:1.6cqw;max-width:none;margin-bottom:1.5cqw;font-size:2.9cqw;line-height:1.3;display:flex}.vp-mark{border-radius:50%;flex:none;place-items:center;width:3.1cqw;height:3.1cqw;display:grid}.vp-mark.dot{background:#d5ad63;width:1.2cqw;height:1.2cqw;margin:0 .95cqw}.vp-mark.do{color:var(--ink);background:#fafaf8}.vp-mark.dont{background:var(--red);color:#fff}.vp-mark svg{width:62%;height:62%}.vp-bars{gap:1.8cqw;display:grid}.vp-bar{grid-template-columns:27cqw 1fr;align-items:center;column-gap:2cqw;font-size:2.5cqw;display:grid}.vp-bar-label{font-weight:700}.vp-bar-track span{transform-origin:0;background:#d5ad63;border-radius:.4cqw;height:2.6cqw;transition:transform .9s cubic-bezier(.16,1,.3,1) .15s;display:block;transform:scaleX(0)}.vp-bar.on .vp-bar-track span{transform:none}.vp-bar-note{color:#c9cce0;grid-column:2;font-size:2cqw}.vp-cols{grid-template-columns:1fr 1fr;gap:3cqw;display:grid}.vp-col{border:.25cqw solid #ffffff47;border-radius:1.2cqw;padding:2cqw 2.4cqw;transition-property:opacity,transform,border-color,background-color}.vp-col h3{color:#d5ad63;margin:0 0 1.2cqw;font-size:3cqw}.vp-col ul{margin:0;padding-left:2.6cqw}.vp-col li{max-width:none;margin-bottom:.7cqw;font-size:2.4cqw;line-height:1.35}.vp-col.picked{background:#d5ad6324;border-color:#d5ad63}.vp-say{gap:2.2cqw;display:grid}.vp-bubble{background:#ffffff14;border-radius:1.2cqw;max-width:none;margin:0;padding:1.8cqw 2.4cqw;font-size:2.6cqw;line-height:1.35}.vp-bubble.strong{color:var(--ink);background:#fafaf8}.vp-tag{color:#ff9db0;margin-bottom:.5cqw;font-size:1.8cqw;font-weight:700;display:block}.vp-bubble.strong .vp-tag{color:var(--gold-text)}.vp-cast{gap:1.2cqw;display:flex;position:absolute;bottom:10.4cqw;left:7cqw}.vp-face{color:#c9cce0;border:.2cqw solid #ffffff4d;border-radius:99cqw;padding:.5cqw 1.3cqw;font-size:1.7cqw;transition:all .2s}.vp-face.on{color:var(--ink);background:#fafaf8;border-color:#fafaf8}.vp-face.you.on{background:#d5ad63;border-color:#d5ad63}.vp-caption{color:#fff;max-width:none;min-height:5.6cqw;margin:0;font-size:2.05cqw;line-height:1.35;position:absolute;bottom:2.4cqw;left:7cqw;right:7cqw}.vp-bigplay{width:12cqw;height:12cqw;color:var(--ink);background:#ffffffeb;border-radius:50%;margin:auto;padding:2.6cqw;position:absolute;inset:0}.vp-controls{flex-wrap:wrap;align-items:center;gap:1rem;margin-top:.75rem;display:flex}.vp-controls input[type=range]{min-width:8rem;accent-color:var(--ink);flex:1}.vp-time{color:var(--muted);font-size:.9rem}.tour-video{aspect-ratio:16/9;background:var(--ink);border-radius:10px;width:100%}.gate{min-height:100vh}.gate-bar{background:var(--ink);color:#fff;padding:1rem 1.5rem}.gate-main{max-width:1020px;margin:0 auto;padding:2rem 1.5rem 4rem}.word-card{margin:.5rem 0}.word-head{margin-bottom:.3rem}.word{font-family:var(--font-paper);margin-right:.5rem;font-size:1.9rem;font-weight:600}.word-uses{grid-template-columns:7.5rem 1fr;gap:.4rem 1rem;margin:.75rem 0 0;display:grid}.word-uses dt{color:var(--muted);font-size:.9rem}.word-uses dd{margin:0}.sidebar{overflow-y:auto}table{border-collapse:collapse;width:100%;font-size:.95rem}th,td{text-align:left;border-bottom:1px solid var(--silver);vertical-align:top;padding:.55rem .75rem .55rem 0}th{color:var(--muted);font-size:.85rem;font-weight:700}th[scope=row]{color:var(--ink);font-size:.95rem}dialog{max-width:30rem;color:var(--ink);border:none;border-radius:10px;padding:1.5rem;box-shadow:0 12px 40px #171a3b40}dialog::backdrop{background:#171a3b73}.callout{max-width:72ch}.callout strong{color:var(--gold-text)}.disclaimer{color:var(--muted);border-top:1px solid var(--silver);margin-top:2rem;padding-top:1rem;font-size:.85rem}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}[data-reduced-motion=true] *{transition:none!important;animation:none!important}@media (width<=900px){.shell{grid-template-columns:1fr}.sidebar{flex-direction:row;align-items:center;gap:1rem;height:auto;padding:.75rem 1rem;position:static;overflow-x:auto}.nav{flex-direction:row}.nav a{white-space:nowrap}.sidebar-foot{display:none}.main{padding:1.5rem 1rem 3rem}.desk{grid-template-columns:1fr}.margin{border-left:0;border-top:1px solid var(--silver);padding:1rem 0 0;position:static}.ruler{grid-template-columns:1fr;gap:.25rem}.exam{display:block;overflow:auto}.exam-bar{z-index:2;gap:.5rem;padding:.4rem .75rem;position:sticky;top:0}.exam-bar .title{flex-basis:100%;font-size:.9rem}.exam-bar .exam-label{display:none}.exam-bar .btn{padding:.35rem .6rem;font-size:.85rem}.part-tabs{flex-wrap:nowrap;padding:.4rem .75rem 0;overflow-x:auto}.part-tabs button{white-space:nowrap}.qnav{background:var(--white);flex-wrap:nowrap;padding:.4rem .75rem;position:sticky;bottom:0;overflow-x:auto}.qnav button{flex:none}.q{scroll-margin-top:7rem}.exam-body,.exam-body.listening{grid-template-columns:1fr;overflow:visible}.writing-desk,.compare,.desk.wide-margin{grid-template-columns:1fr}.word-uses{grid-template-columns:1fr;gap:.1rem}.word-uses dd{margin-bottom:.5rem}.sidebar{overflow-y:visible}.writing-side{position:static}.answer-input{width:100%;min-width:0;max-width:100%;margin-left:0}.exam-body>section{padding:1.25rem 1rem;overflow:visible}.exam-body>section+section{border-left:0;border-top:1px solid var(--silver)}}
