.raven-app{width:min(100% - 3rem,58rem);padding-block:var(--space-4) 2rem;margin-inline:auto}#raven-root .list-head{text-align:center;margin-bottom:var(--space-3)}#raven-root .list-head h1{letter-spacing:var(--ls-4);margin:0 0 .6rem;font-size:3rem}#raven-root .list-subtitle{color:var(--ink-soft);letter-spacing:var(--ls-3);margin:0;font-size:.9rem}#raven-root .rv-panel{background:var(--paper-deep);border:1px solid var(--celadon-mist);border-radius:6px;margin-bottom:1.4rem;padding:1.6rem 1.8rem}#raven-root .rv-panel h2{font-family:var(--font-display);letter-spacing:var(--ls-3);color:var(--dai);border-left:3px solid var(--gold);margin:0 0 .9rem;padding-left:.7rem;font-size:1.2rem;line-height:1.4}#raven-root .rv-panel h3{font-family:var(--font-display);letter-spacing:var(--ls-3);color:var(--dai);margin:1.2rem 0 .6rem;font-size:1rem}#raven-root .rv-panel p{color:var(--ink);font-size:.92rem;line-height:1.9}#raven-root .rv-muted,#raven-root .muted{color:var(--ink-soft);font-size:.82rem}#raven-root .rv-small{font-size:.78rem;font-weight:400}#raven-root .rv-footnote{margin:.7rem 0 0}#raven-root .ok{color:var(--celadon-strong);font-weight:600}#raven-root .warn{color:#99492d;font-weight:600}[data-theme=dark] #raven-root .warn{color:#c9825f}#raven-root .rv-form-row{margin-bottom:1.1rem}#raven-root .rv-form-label{letter-spacing:var(--ls-2);color:var(--dai);margin-bottom:.5rem;font-size:.88rem;font-weight:700;display:block}#raven-root .rv-radio{cursor:pointer;color:var(--ink);margin:.35rem 0;font-size:.92rem;display:block}#raven-root .rv-radio-small{color:var(--ink-soft);font-size:.8rem}#raven-root input[type=radio],#raven-root input[type=checkbox]{accent-color:var(--celadon)}#raven-root select,#raven-root input[type=date]{border:1px solid var(--celadon-mist);background:var(--paper);color:var(--ink);border-radius:6px;min-width:12rem;padding:.5rem .7rem;font-family:inherit;font-size:.9rem}#raven-root select:focus-visible,#raven-root input[type=date]:focus-visible{outline:2px dashed var(--gold);outline-offset:2px}#raven-root .rv-btn{letter-spacing:var(--ls-3);border:1px solid var(--celadon-mist);color:var(--ink-soft);cursor:pointer;transition:color var(--dur) var(--ease-silk), border-color var(--dur) var(--ease-silk);background:0 0;border-radius:999px;padding:.55rem 1.4rem;font-family:inherit;font-size:.88rem}#raven-root .rv-btn:hover:not(:disabled){color:var(--gold);border-color:var(--gold)}#raven-root .rv-btn:disabled{opacity:.45;cursor:not-allowed}#raven-root .rv-btn-primary{background:var(--celadon-strong);border-color:var(--celadon-strong);color:var(--on-ink);letter-spacing:var(--ls-4);text-indent:var(--ls-4)}#raven-root .rv-btn-primary:hover:not(:disabled){background:var(--gold);border-color:var(--gold);color:var(--ink-strong)}#raven-root .rv-btn-big{width:100%;letter-spacing:var(--ls-5);text-indent:var(--ls-5);padding:.8rem;font-size:1rem}#raven-root .link{color:var(--celadon);cursor:pointer;text-underline-offset:3px;background:0 0;border:none;padding:.1rem .3rem;font-size:.82rem;text-decoration:underline}#raven-root .link:hover{color:var(--gold)}#raven-root .rv-demo-stem{text-align:center}#raven-root .rv-demo-stem svg,#raven-root .stem svg{max-width:100%;height:auto}#raven-root .rv-demo-options{margin-top:.8rem}#raven-root .rv-testbar{color:var(--dai);letter-spacing:var(--ls-2);align-items:center;gap:1rem;margin-bottom:1rem;font-size:.9rem;font-weight:600;display:flex}#raven-root .rv-progress{background:color-mix(in srgb, var(--celadon-mist) 60%, transparent);border-radius:99px;flex:1;height:6px;overflow:hidden}#raven-root #progress-bar{background:linear-gradient(90deg, var(--celadon), var(--gold));width:0;height:100%;transition:width .25s var(--ease-silk)}#raven-root .rv-timer{font-family:var(--font-latin);font-variant-numeric:tabular-nums;color:var(--ink-soft)}#raven-root .rv-stem-panel{text-align:center}#raven-root .item-img{border:1px solid var(--celadon-mist);user-select:none;background:#fff;border-radius:6px;max-width:min(640px,96%);height:auto;padding:.6rem}#raven-root .options-cards{flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:1.2rem;display:flex}#raven-root .card-opt{border:1px solid var(--celadon-mist);cursor:pointer;transition:outline-color .2s, background-color .2s, transform .2s var(--ease-silk);background:#fff;border-radius:8px;padding:8px;line-height:0;position:relative}#raven-root .card-opt:hover{transform:translateY(-2px)}#raven-root .card-opt svg{border-radius:5px;width:108px;height:108px}#raven-root .card-opt.selected{outline:3px solid var(--gold);background:color-mix(in srgb, var(--gold) 10%, #fff)}#raven-root .card-opt.locked{opacity:.75}#raven-root .card-opt.right{outline:3px solid var(--celadon);background:color-mix(in srgb, var(--celadon) 12%, #fff)}#raven-root .card-opt.wrong{background:#fdf3ef;outline:3px solid #b06a4a}#raven-root .badge{z-index:2;background:var(--ink-strong);color:var(--on-ink);font-size:11px;line-height:1;font-family:var(--font-latin);border-radius:6px 0;padding:4px 7px;position:absolute;top:-2px;left:-2px}#raven-root .options-nums{flex-wrap:wrap;justify-content:center;gap:.7rem;margin-top:1.2rem;display:flex}#raven-root .num-opt{width:52px;height:52px;font-size:1.2rem;font-weight:600;font-family:var(--font-latin);border:1px solid var(--celadon-mist);background:var(--paper);color:var(--ink);cursor:pointer;transition:background-color .2s var(--ease-silk), border-color .2s var(--ease-silk), color .2s var(--ease-silk), transform .2s var(--ease-silk);border-radius:10px}#raven-root .num-opt:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}#raven-root .num-opt.selected{background:var(--celadon-strong);border-color:var(--celadon-strong);color:var(--on-ink)}#raven-root .rv-navrow{flex-wrap:wrap;justify-content:center;gap:.7rem;margin:1.2rem 0 2rem;display:flex}#raven-root .rv-overlay{background:color-mix(in srgb, var(--ink-strong) 62%, transparent);z-index:120;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}#raven-root .rv-overlay.open{display:flex}#raven-root .rv-sheet{width:100%;max-width:720px;max-height:85vh;margin-bottom:0;overflow:auto}#raven-root #sheet-grid{grid-template-columns:repeat(10,1fr);gap:6px;margin:.9rem 0 1.1rem;display:grid}#raven-root .sheet-cell{font-size:11.5px;font-weight:600;font-family:var(--font-latin);background:var(--paper);border:1px solid var(--celadon-mist);color:var(--ink-soft);cursor:pointer;border-radius:4px;padding:7px 2px;transition:background-color .15s,border-color .15s,color .15s}#raven-root .sheet-cell:hover{border-color:var(--gold);color:var(--gold)}#raven-root .sheet-cell.answered{background:color-mix(in srgb, var(--celadon-strong) 22%, var(--paper));border-color:var(--celadon-strong);color:var(--on-ink)}#raven-root .sheet-cell.current{outline:2px solid var(--gold)}#raven-root .stats-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.8rem;margin-top:.6rem;display:grid}#raven-root .stat{background:var(--paper);border:1px solid var(--celadon-mist);text-align:center;border-radius:6px;padding:.9rem .8rem}#raven-root .stat-label{letter-spacing:var(--ls-3);color:var(--ink-soft);margin-bottom:.35rem;font-size:.75rem}#raven-root .stat-value{font-size:1.3rem;font-weight:700;font-family:var(--font-latin);color:var(--dai)}#raven-root .conclusion{background:color-mix(in srgb, var(--celadon) 8%, var(--paper));border-left:3px solid var(--gold);border-radius:0 6px 6px 0;padding:1rem 1.2rem;font-size:.92rem;line-height:1.9}#raven-root .set-row{align-items:center;gap:.8rem;margin-top:.7rem;display:flex}#raven-root .set-name{width:150px;color:var(--dai);flex-shrink:0;font-size:.85rem;font-weight:600}#raven-root .set-bar{background:color-mix(in srgb, var(--celadon-mist) 55%, transparent);border-radius:99px;flex:1;height:12px;overflow:hidden}#raven-root .set-fill{background:var(--gold);border-radius:99px;height:100%;display:block}#raven-root .set-fill.strong{background:var(--celadon)}#raven-root .set-fill.weak{background:var(--ink-soft)}#raven-root .set-score{text-align:right;font-variant-numeric:tabular-nums;width:48px;font-weight:600;font-family:var(--font-latin);color:var(--dai)}#raven-root .set-note{color:var(--ink-soft);margin:.2rem 0 0;font-size:.8rem}#raven-root .review-grid{grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr));gap:.8rem;margin:0;padding:0;list-style:none;display:grid}#raven-root .review-card{background:var(--paper-deep);border:1px solid var(--celadon-mist);border-radius:6px;padding:.5rem}#raven-root .review-stem{text-align:center}#raven-root .review-stem img,#raven-root .review-stem svg{max-width:100%;height:auto}#raven-root .review-body{justify-content:center;align-items:center;gap:.45rem;display:flex}#raven-root .review-body .review-stem{flex:1.15;min-width:0}#raven-root .review-ansopt{border:1px solid color-mix(in srgb, var(--gold) 45%, transparent);background:#fff;border-radius:4px;flex-direction:column;flex:1;align-items:center;gap:.15rem;min-width:0;padding:.25rem;line-height:0;display:flex}#raven-root .review-ansbadge{font-family:var(--font-latin);color:var(--gold-strong);font-size:.75rem;font-weight:700;line-height:1.2}#raven-root .review-ansopt svg{width:100%;height:auto;display:block}#raven-root .review-meta{justify-content:space-between;align-items:baseline;gap:.4rem;margin-top:.45rem;font-size:.78rem;display:flex}#raven-root .review-id{font-family:var(--font-latin);letter-spacing:var(--ls-1);color:var(--ink-soft)}#raven-root .review-ans{color:var(--celadon-strong);font-weight:700}#raven-root .review-miss{color:var(--gold-strong);white-space:nowrap;font-size:.7rem}#raven-root .review-allright{color:var(--celadon-strong);margin:0;font-size:.9rem}#raven-root .limits{padding-left:1.2rem}#raven-root .limits li{color:var(--ink-soft);margin-bottom:.35rem;font-size:.85rem;line-height:1.8}#raven-root .source{border-top:var(--hairline);margin-top:1rem;padding-top:.7rem}#raven-root table{border-collapse:collapse;width:100%;font-size:.82rem}#raven-root th,#raven-root td{text-align:left;border-bottom:var(--hairline);padding:.4rem .5rem}#raven-root th{color:var(--ink-soft);letter-spacing:var(--ls-2);font-weight:600}#raven-root td{color:var(--ink)}#raven-root .rv-disclaimer{color:var(--ink-soft);text-align:center;margin:0 0 1.5rem;font-size:.78rem;line-height:1.8}@media print{.site-header,.site-footer,canvas,#scroll-progress,#intro-overlay,#back-to-top,#search-palette,#raven-root .list-head,#raven-root .rv-navrow,#raven-root .rv-testbar,#raven-root .rv-disclaimer,#screen-welcome,#screen-test{display:none!important}body{background:#fff}[data-theme=dark]{--paper:#fff;--paper-deep:#f3f5f6;--ink:#23303a;--ink-soft:#54616b;--dai:#1f2933;--celadon:#46707a;--celadon-mist:#d4e0e1;--gold:#83663a}#raven-root .rv-panel{break-inside:avoid;border:1px solid #d8dee2}}@media (width<=640px){.raven-app{padding-block:2.8rem 1.5rem}#raven-root .list-head h1{letter-spacing:var(--ls-3);font-size:2.2rem}#raven-root .rv-panel{padding:1.2rem 1.1rem}#raven-root #sheet-grid{grid-template-columns:repeat(6,1fr)}#raven-root .set-name{width:110px;font-size:.78rem}#raven-root .num-opt{width:46px;height:46px;font-size:1.05rem}#raven-root .rv-btn{padding:.5rem 1rem;font-size:.82rem}}