.cl-app,.cl-loading{--cl-ink:#17383b;--cl-muted:#607579;--cl-deep:#073f43;--cl-green:#08776c;--cl-mint:#dff3e9;--cl-lime:#d6f15d;--cl-gold:#ffd76a;--cl-coral:#e66b55;--cl-blue:#3c78c2;--cl-paper:#f6f8f2;--cl-card:#fffef9;--cl-line:#d5e0da;color:var(--cl-ink);font-size:1rem;line-height:1.58}.cl-app *{box-sizing:border-box}.cl-app button{-webkit-tap-highlight-color:transparent}.cl-app button:focus-visible{outline-offset:2px;outline:4px solid #3c78c240}.cl-loading{background:var(--cl-deep);color:#fff;justify-content:center;align-items:center;min-height:calc(100svh - 3.6rem);font-weight:800;display:flex}.cl-app{background:radial-gradient(circle at 87% 4%, #d6f15d38, transparent 25rem), var(--cl-paper);grid-template-columns:20rem minmax(0,1fr);min-height:calc(100svh - 3.6rem);display:grid}.cl-sidebar{background:radial-gradient(circle at 5% 92%, #d6f15d29, transparent 18rem), var(--cl-deep);color:#fff;height:calc(100svh - 3.6rem);padding:1.2rem 1rem;position:sticky;top:3.6rem;overflow-y:auto}.cl-brand{align-items:center;gap:.7rem;margin-bottom:1.1rem;padding:.2rem;display:flex}.cl-brand>span{background:var(--cl-lime);color:var(--cl-deep);border-radius:.85rem;justify-content:center;align-items:center;width:2.7rem;height:2.7rem;display:flex;transform:rotate(-4deg)}.cl-brand svg{width:1.35rem;height:1.35rem}.cl-brand>div{flex-direction:column;display:flex}.cl-brand b{font-family:Georgia,Times New Roman,serif;font-size:1.12rem}.cl-brand small{color:var(--cl-lime);letter-spacing:.08em;font-size:.61rem;font-weight:900}.cl-sidebar nav{gap:.35rem;display:grid}.cl-sidebar nav button{color:#ffffffa8;cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;border-radius:.85rem;grid-template-columns:1.85rem minmax(0,1fr);align-items:center;gap:.65rem;padding:.6rem;display:grid}.cl-sidebar nav button:hover{color:#fff;background:#ffffff12}.cl-sidebar nav button.is-current{color:var(--cl-deep);background:#fff}.cl-sidebar nav button.is-complete:not(.is-current){color:#fff}.cl-sidebar nav button>span{background:#ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:1.75rem;height:1.75rem;font-size:.64rem;font-weight:900;display:flex}.cl-sidebar nav button>span svg{width:.9rem;height:.9rem}.cl-sidebar nav button.is-current>span,.cl-sidebar nav button.is-complete>span{background:var(--cl-lime);color:var(--cl-deep)}.cl-sidebar nav button div{flex-direction:column;min-width:0;display:flex}.cl-sidebar nav button small{letter-spacing:.09em;font-size:.55rem;font-weight:900}.cl-sidebar nav button b{font-size:.69rem;line-height:1.28}.cl-sidebar-promise{background:#ffffff14;border:1px solid #ffffff1a;border-radius:.9rem;align-items:flex-start;gap:.55rem;margin-top:1.1rem;padding:.72rem;display:flex}.cl-sidebar-promise svg{color:var(--cl-lime);flex:none;width:1rem;height:1rem;margin-top:.1rem}.cl-sidebar-promise p{color:#ffffffb3;margin:0;font-size:.66rem;line-height:1.45}.cl-main{flex-direction:column;min-width:0;display:flex}.cl-mobile-lesson{display:none}.cl-topbar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--cl-line);z-index:20;background:#fffef9eb;align-items:center;gap:1rem;min-height:4.5rem;padding:.75rem clamp(1rem,3vw,2.4rem);display:flex;position:sticky;top:3.6rem}.cl-scene-tabs{gap:.42rem;display:flex}.cl-scene-tabs button{border:1px solid var(--cl-line);color:var(--cl-muted);cursor:pointer;font:inherit;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:.68rem;font-weight:900;display:flex}.cl-scene-tabs button svg{width:.85rem;height:.85rem}.cl-scene-tabs button.is-current{background:var(--cl-deep);border-color:var(--cl-deep);color:#fff}.cl-scene-tabs button.is-past{background:var(--cl-mint);color:var(--cl-green);border-color:#aad4c2}.cl-scene-tabs button:disabled{cursor:not-allowed;opacity:.35}.cl-progress{grid-template-columns:minmax(7rem,24rem) 2.6rem;align-items:center;gap:.6rem;width:min(45%,28rem);margin-left:auto;display:grid}.cl-progress [data-slot=progress]{background:#dce6de;height:.55rem}.cl-progress [data-slot=progress-indicator]{background:linear-gradient(90deg, var(--cl-green), #7cae31)}.cl-progress b{color:var(--cl-green);font-size:.7rem}.cl-assessment-counter{flex-direction:column;display:flex}.cl-assessment-counter span{color:var(--cl-green);letter-spacing:.11em;font-size:.6rem;font-weight:900}.cl-assessment-counter b{font-size:.82rem}.cl-scene{width:100%;max-width:78rem;margin:0 auto;padding:clamp(2rem,5vw,4.2rem) clamp(1rem,4vw,3.7rem);animation:.38s both cl-rise}.cl-scene-heading{max-width:61rem;margin-bottom:1.8rem}.cl-eyebrow{color:var(--cl-green);letter-spacing:.13em;text-transform:uppercase;font-weight:900;margin:0 0 .55rem!important;font-size:.68rem!important}.cl-scene-heading h1{color:var(--cl-deep);letter-spacing:-.04em;margin:0 0 .8rem;font-family:Georgia,Times New Roman,serif;font-size:clamp(2rem,4.5vw,3.75rem);line-height:1.04}.cl-scene-heading>p:not(.cl-eyebrow){color:var(--cl-muted);max-width:50rem;margin:0;font-size:clamp(.95rem,1.5vw,1.08rem)}.cl-outcome-line{border-left:.25rem solid var(--cl-green);background:#e6f2e8;border-radius:.75rem;align-items:flex-start;gap:.65rem;max-width:49rem;margin-top:1rem;padding:.75rem .85rem;display:flex}.cl-outcome-line svg{color:var(--cl-green);flex:none;width:1.1rem;height:1.1rem;margin-top:.1rem}.cl-outcome-line span{color:#405f61;font-size:.78rem;font-weight:700}.cl-primary{background:var(--cl-lime)!important;color:var(--cl-deep)!important;font-weight:900!important}.cl-daddy-note{background:#f1edff;border:1px solid #ddd3fb;border-radius:1rem;align-items:flex-start;gap:.75rem;margin:1.2rem 0;padding:.9rem;display:flex}.cl-daddy-note>span{color:#fff;background:#4a357d;border-radius:.65rem;flex:none;justify-content:center;align-items:center;width:2.25rem;height:2.25rem;display:flex}.cl-daddy-note svg{width:1.05rem;height:1.05rem}.cl-daddy-note>div{flex-direction:column;display:flex}.cl-daddy-note small{color:#5b4690;letter-spacing:.1em;font-size:.61rem;font-weight:900}.cl-daddy-note p{color:#463c61;margin:.18rem 0 0;font-size:.86rem}.cl-cupboard{background:var(--cl-deep);color:#fff;border-radius:1.5rem;margin-top:1.4rem;padding:clamp(1rem,3vw,1.7rem);overflow:hidden;box-shadow:0 22px 50px #073f432b}.cl-cupboard-head{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.2rem;display:flex}.cl-cupboard-head small{color:var(--cl-lime);letter-spacing:.1em;font-size:.61rem;font-weight:900}.cl-cupboard-head h2{margin:.15rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.25rem,2.6vw,2rem);line-height:1.15}.cl-cupboard-body{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:1rem;padding:1rem}.cl-shelf-labels{grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:.65rem;display:grid}.cl-shelf-labels span{color:var(--cl-lime);letter-spacing:.1em;text-align:center;border-bottom:1px solid #ffffff47;padding:.3rem;font-size:.61rem;font-weight:900}.cl-specimen-grid{grid-template-columns:repeat(6,1fr);gap:.7rem;display:grid}.cl-specimen{color:var(--cl-ink);min-height:6.5rem;transform:translateY(calc((var(--item) % 3) * 7px)) rotate(calc(-4deg + var(--item) * 1.5deg));background:#fff;border-radius:.85rem;flex-direction:column;justify-content:center;align-items:center;gap:.25rem;padding:.7rem;transition:transform .45s;display:flex}.cl-specimen svg{color:var(--cl-green);width:2rem;height:2rem}.cl-specimen b{text-align:center;font-size:.71rem}.cl-specimen small{color:var(--cl-muted);letter-spacing:.07em;text-transform:uppercase;font-size:.57rem;font-weight:900}.cl-cupboard.is-organised .cl-specimen{transform:none}.cl-cupboard.is-organised .cl-specimen--animals,.cl-cupboard.is-organised .cl-specimen--plants{grid-row:1}.cl-visual-caption{color:#ffffffb8;align-items:center;gap:.5rem;margin:.85rem 0 0;font-size:.75rem;display:flex}.cl-visual-caption svg{color:var(--cl-lime);flex:none;width:1rem;height:1rem}.cl-definition-stage{gap:1rem;display:grid}.cl-definition-card{background:linear-gradient(135deg, var(--cl-deep), #116f69);color:#fff;border-radius:1.2rem;padding:clamp(1.3rem,4vw,2.4rem)}.cl-definition-card small{color:var(--cl-lime);letter-spacing:.12em;font-size:.62rem;font-weight:900}.cl-definition-card p{max-width:55rem;margin:.45rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.5rem,3.2vw,2.45rem);line-height:1.2}.cl-reason-grid{grid-template-columns:repeat(4,1fr);gap:.75rem;display:grid}.cl-reason-grid article{border:1px solid var(--cl-line);background:#fff;border-radius:1rem;padding:1rem}.cl-reason-grid article>span{color:var(--cl-green);font-size:.62rem;font-weight:900}.cl-reason-grid h3{margin:.4rem 0 .25rem;font-size:.95rem}.cl-reason-grid p{color:var(--cl-muted);margin:0;font-size:.76rem}.cl-worked-board{border:1px solid var(--cl-line);background:#fff;border-radius:1.3rem;grid-template-columns:minmax(0,.8fr) auto minmax(0,1.2fr);gap:1rem;padding:clamp(1rem,3vw,1.7rem);display:grid;box-shadow:0 16px 36px #17383b14}.cl-worked-question small,.cl-worked-groups small{color:var(--cl-green);letter-spacing:.1em;font-size:.6rem;font-weight:900}.cl-worked-question h2{margin:.35rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.45rem;line-height:1.2}.cl-worked-question p{color:var(--cl-muted);font-size:.8rem}.cl-worked-arrow{align-items:center;display:flex}.cl-worked-arrow svg{color:var(--cl-green)}.cl-worked-groups{grid-template-columns:1fr 1fr;gap:.65rem;display:grid}.cl-worked-groups article{background:var(--cl-mint);border-radius:.9rem;padding:.85rem}.cl-worked-groups article>svg{color:var(--cl-green);width:1.6rem;height:1.6rem}.cl-worked-groups h3{margin:.25rem 0}.cl-worked-groups p{color:#476665;margin:0;font-size:.72rem}.cl-worked-reason{background:#f0f7d9;border-radius:.75rem;grid-column:1/-1;align-items:center;gap:.55rem;padding:.75rem;display:flex}.cl-worked-reason svg{color:#5d871d;flex:none}.cl-worked-reason p{margin:0;font-size:.76rem}.cl-word-row{grid-template-columns:repeat(3,1fr);gap:.7rem;margin-top:1rem;display:grid}.cl-word-card{border:1px solid var(--cl-line);background:#fff;border-radius:.85rem;flex-direction:column;padding:.85rem;display:flex}.cl-word-card b{color:var(--cl-green);font-family:Georgia,Times New Roman,serif;font-size:1.05rem}.cl-word-card span{color:var(--cl-muted);font-size:.72rem}.cl-check-card{background:var(--cl-card);border:1px solid var(--cl-line);border-radius:1.2rem;padding:clamp(1rem,3vw,1.7rem);box-shadow:0 14px 32px #17383b12}.cl-check-card.is-complete{border-color:#acd18d}.cl-check-label{color:var(--cl-green);letter-spacing:.12em;font-weight:900;margin:0 0 .5rem!important;font-size:.62rem!important}.cl-check-card>h3,.cl-station-question>h2{color:var(--cl-deep);margin:0 0 1rem;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.2rem,2.4vw,1.75rem);line-height:1.25}.cl-choice-grid{gap:.58rem;display:grid}.cl-choice-grid button{color:var(--cl-ink);cursor:pointer;font:inherit;text-align:left;background:#f8faf5;border:1px solid #cddbd3;border-radius:.8rem;justify-content:space-between;align-items:center;gap:.8rem;min-height:3.25rem;padding:.72rem .85rem;font-size:.78rem;font-weight:750;line-height:1.4;display:flex}.cl-choice-grid button:hover:not(:disabled){border-color:var(--cl-green);transform:translateY(-1px)}.cl-choice-grid button svg{color:var(--cl-green);flex:none;width:1rem;height:1rem}.cl-choice-grid button.is-wrong{background:#fff0eb;border-color:#eda595}.cl-choice-grid button.is-correct{background:#edf8e1;border-color:#a9ce86}.cl-choice-grid button.is-recorded{background:#e9f2ff;border-color:#8fb4dc}.cl-assessment-binomial{font-family:Georgia,Times New Roman,serif}.cl-choice-explanation{color:var(--cl-muted);margin-top:.15rem;font-size:.62rem;font-style:normal;font-weight:650;display:block}.cl-feedback{border-radius:.75rem;align-items:flex-start;gap:.55rem;margin-top:.8rem;padding:.72rem;font-size:.75rem;display:flex}.cl-feedback svg{flex:none;width:1rem;height:1rem;margin-top:.08rem}.cl-feedback--good{color:#456821;background:#edf8e1}.cl-feedback--try{color:#7b5317;background:#fff2df}.cl-feedback--note{color:#315d87;background:#eaf2fb}.cl-practice-stack{gap:1rem;max-width:58rem;margin:0 auto;display:grid}.cl-locked-practice{min-height:4rem}.cl-lock-note{color:var(--cl-muted);background:#e9eeeb;border:1px dashed #b9c8c0;border-radius:.8rem;justify-content:center;align-items:center;gap:.55rem;min-height:4.2rem;padding:.8rem;font-size:.75rem;display:flex}.cl-lock-note svg{width:1rem;height:1rem}.cl-family-feature{border:1px solid var(--cl-line);background:#fff;border-radius:1.3rem;grid-template-columns:minmax(18rem,1.2fr) minmax(16rem,.8fr);align-items:stretch;display:grid;overflow:hidden}.cl-family-photo{min-height:27rem;position:relative}.cl-family-photo img{object-fit:cover}.cl-family-feature>div:last-child{flex-direction:column;justify-content:center;padding:clamp(1.2rem,3vw,2rem);display:flex}.cl-family-feature small{color:var(--cl-green);letter-spacing:.1em;font-size:.62rem;font-weight:900}.cl-family-feature h2{margin:.4rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.8rem}.cl-family-feature p{color:var(--cl-muted);font-size:.82rem}.cl-name-key{gap:.4rem;margin-top:.5rem;display:grid}.cl-name-key span{background:var(--cl-mint);color:var(--cl-green);border-radius:99px;padding:.38rem .65rem;font-size:.63rem;font-weight:900}.cl-feature-balance{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.cl-feature-balance article{background:#e8f4e8;border:1px solid #c7dfcd;border-radius:1.2rem;padding:1.25rem}.cl-feature-balance article.is-weak{background:#fff3e9;border-color:#efd0b6}.cl-feature-balance article>span{background:var(--cl-green);color:#fff;border-radius:.7rem;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;display:flex}.cl-feature-balance article.is-weak>span{background:var(--cl-coral)}.cl-feature-balance svg{width:1.2rem;height:1.2rem}.cl-feature-balance small{color:var(--cl-green);letter-spacing:.1em;margin-top:.8rem;font-size:.6rem;font-weight:900;display:block}.cl-feature-balance article.is-weak small{color:#a44f3d}.cl-feature-balance h3{margin:.3rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.25rem;line-height:1.2}.cl-feature-balance li{color:var(--cl-muted);margin:.25rem 0;font-size:.76rem}.cl-scanner{color:#fff;background:#081f27;border-radius:1.3rem;padding:1rem;overflow:hidden}.cl-scanner-rail{gap:.5rem;margin-bottom:.8rem;display:flex}.cl-scanner-rail button{color:#ffffff9e;cursor:pointer;font:inherit;background:#ffffff14;border:1px solid #ffffff1f;border-radius:99px;padding:.48rem .8rem;font-size:.7rem;font-weight:850}.cl-scanner-rail button.is-active{background:var(--cl-lime);color:var(--cl-deep)}.cl-scanner-view{grid-template-columns:minmax(16rem,.78fr) minmax(18rem,1.22fr);gap:1rem;display:grid}.cl-scanner-photo{border-radius:.9rem;min-height:28rem;position:relative;overflow:hidden}.cl-scanner-photo img{object-fit:cover}.cl-scanner-photo:after{content:"";z-index:1;background:linear-gradient(90deg,#0000,#d6f15dbf,#0000);height:3px;animation:3s ease-in-out infinite cl-scan;position:absolute;top:10%;left:0;right:0}.cl-scanner-photo>span{color:var(--cl-lime);letter-spacing:.08em;z-index:2;background:#081f27d9;border-radius:.6rem;align-items:center;gap:.35rem;padding:.45rem;font-size:.56rem;font-weight:900;display:flex;position:absolute;top:.7rem;left:.7rem}.cl-scanner-photo svg{width:.85rem;height:.85rem}.cl-scan-results{gap:.75rem;display:grid}.cl-scan-results>div{background:#ffffff12;border:1px solid #ffffff1a;border-radius:.9rem;padding:.9rem}.cl-scan-results small{color:var(--cl-lime);letter-spacing:.09em;font-size:.58rem;font-weight:900}.cl-scan-results p{align-items:center;gap:.45rem;margin:.55rem 0 0;font-size:.74rem;display:flex}.cl-scan-results svg{color:var(--cl-lime);flex:none;width:.9rem;height:.9rem}.cl-scan-results .is-weak small,.cl-scan-results .is-weak svg{color:#ff9e83}.cl-bridge-note,.cl-system-note{background:#e8f2fb;border:1px solid #c4d9ea;border-radius:.85rem;align-items:flex-start;gap:.65rem;margin-top:.85rem;padding:.8rem;display:flex}.cl-bridge-note svg,.cl-system-note svg{color:var(--cl-blue);flex:none;width:1.15rem;height:1.15rem;margin-top:.08rem}.cl-bridge-note p,.cl-system-note p{color:#3d617b;margin:0;font-size:.75rem}.cl-rank-lab{border:1px solid var(--cl-line);background:#fff;border-radius:1.3rem;grid-template-columns:minmax(20rem,1.15fr) minmax(15rem,.85fr);gap:1rem;padding:1rem;display:grid}.cl-rank-display{background:var(--cl-deep);border-radius:.9rem;padding:1rem}.cl-nested-stage{aspect-ratio:1.45;position:relative}.cl-nested-stage>div{border:2px solid #d6f15d3d;border-radius:1rem;justify-content:center;align-items:flex-start;transition:all .3s;display:flex;position:absolute}.cl-nested-stage>div>span{background:var(--cl-deep);color:#ffffff75;padding:0 .3rem;font-size:.56rem;font-weight:850;transform:translateY(-.65rem)}.cl-nested-stage>div.is-active{border-color:var(--cl-lime);background:#d6f15d1c;box-shadow:0 0 22px #d6f15d26}.cl-nested-stage>div.is-active>span{color:var(--cl-lime)}.cl-meter-pair{grid-template-columns:1fr 1fr;gap:.65rem;margin-top:.6rem;display:grid}.cl-meter-pair>div{grid-template-columns:1fr auto;display:grid}.cl-meter-pair small{color:#fff9;font-size:.52rem;font-weight:900}.cl-meter-pair>div>span{background:#ffffff1f;border-radius:99px;grid-column:1/-1;height:.35rem;margin:.25rem 0;overflow:hidden}.cl-meter-pair i{background:var(--cl-lime);border-radius:inherit;height:100%;transition:width .3s;display:block}.cl-meter-pair b{color:#fff;grid-column:2;font-size:.6rem}.cl-rank-controls{flex-direction:column;justify-content:center;align-items:stretch;padding:.7rem;display:flex}.cl-rank-controls label{color:var(--cl-deep);font-family:Georgia,Times New Roman,serif;font-size:1.45rem;font-weight:800}.cl-rank-controls input{accent-color:var(--cl-green);width:100%;margin:1.2rem 0 .4rem}.cl-rank-controls>div{color:var(--cl-muted);justify-content:space-between;margin-bottom:1.2rem;font-size:.57rem;font-weight:900;display:flex}.cl-rank-controls>div b{color:var(--cl-green);font-size:.72rem}.cl-hierarchy-explain{grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:.8rem;display:grid}.cl-hierarchy-explain>div{border:1px solid var(--cl-line);background:#fff;border-radius:1rem;min-height:10rem;padding:1rem}.cl-hierarchy-explain>div span{background:var(--cl-green);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:1.8rem;height:1.8rem;font-size:.67rem;font-weight:900;display:flex}.cl-hierarchy-explain h3{margin:.6rem 0 .25rem}.cl-hierarchy-explain p{color:var(--cl-muted);margin:0;font-size:.74rem}.cl-hierarchy-explain>svg{color:var(--cl-green)}.cl-rank-staircase{gap:.4rem;max-width:48rem;margin:0 auto;display:grid}.cl-rank-staircase>div{border:1px solid var(--cl-line);margin-left:calc(var(--unused,0) * 0px);background:#fff;border-radius:.75rem;grid-template-columns:2rem 1fr auto;align-items:center;gap:.75rem;padding:.6rem .75rem;display:grid}.cl-rank-staircase>div:nth-child(2){margin-inline:3%}.cl-rank-staircase>div:nth-child(3){margin-inline:6%}.cl-rank-staircase>div:nth-child(4){margin-inline:9%}.cl-rank-staircase>div:nth-child(5){margin-inline:12%}.cl-rank-staircase>div:nth-child(6){margin-inline:15%}.cl-rank-staircase>div:nth-child(7){margin-inline:18%}.cl-rank-staircase span{background:var(--cl-mint);color:var(--cl-green);border-radius:.5rem;justify-content:center;align-items:center;height:2rem;font-weight:900;display:flex}.cl-rank-staircase small{color:var(--cl-muted);font-size:.6rem;font-weight:800}.cl-mnemonic{background:var(--cl-deep);color:#fff;text-align:center;border-radius:1rem;max-width:48rem;margin:1rem auto;padding:1rem}.cl-mnemonic small{color:var(--cl-lime);letter-spacing:.12em;font-size:.6rem;font-weight:900}.cl-mnemonic p{margin:.35rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.35rem}.cl-mnemonic span{color:#ffffffa3;font-size:.7rem}.cl-order-lab{margin-top:.8rem}.cl-order-built{grid-template-columns:repeat(7,1fr);gap:.4rem;display:grid}.cl-order-built>div{background:#eef2ed;border:1px dashed #bccbc2;border-radius:.65rem;flex-direction:column;min-height:4.1rem;padding:.45rem;display:flex}.cl-order-built>div.is-filled{background:var(--cl-mint);border-style:solid;border-color:#add1c1}.cl-order-built small{color:var(--cl-muted);font-size:.53rem}.cl-order-built b{overflow-wrap:anywhere;margin:auto 0;font-size:.67rem}.cl-order-bank{flex-wrap:wrap;justify-content:center;gap:.45rem;margin-top:.7rem;display:flex}.cl-order-bank button{color:var(--cl-ink);cursor:pointer;font:inherit;background:#fff;border:1px solid #b8ccc2;border-radius:99px;align-items:center;gap:.3rem;padding:.48rem .72rem;font-size:.7rem;font-weight:800;display:flex}.cl-order-bank button:disabled{color:#66845f;opacity:.62;background:#edf5ea}.cl-order-bank svg{width:.8rem;height:.8rem}.cl-human-opening{border:1px solid var(--cl-line);background:#fff;border-radius:1.3rem;grid-template-columns:minmax(20rem,1.15fr) minmax(16rem,.85fr);align-items:center;gap:1.4rem;display:grid;overflow:hidden}.cl-siblings-crop{min-height:28rem;position:relative}.cl-siblings-crop img{object-fit:cover}.cl-human-opening>div:last-child{padding:1.2rem 1.5rem 1.2rem 0}.cl-human-opening small{color:var(--cl-green);letter-spacing:.1em;font-size:.6rem;font-weight:900}.cl-human-opening h2{margin:.35rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.8rem;line-height:1.15}.cl-human-opening p{color:var(--cl-muted);font-size:.82rem}.cl-human-gates{color:#fff;background:#071e27;border-radius:1.3rem;grid-template-columns:minmax(17rem,.8fr) minmax(20rem,1.2fr);gap:1rem;padding:1rem;display:grid;overflow:hidden}.cl-human-photo{border-radius:.9rem;min-height:34rem;position:relative;overflow:hidden}.cl-human-photo img{object-fit:cover}.cl-human-photo>div{background:linear-gradient(#0000,#000000db);flex-direction:column;padding:4rem 1rem 1rem;display:flex;position:absolute;bottom:0;left:0;right:0}.cl-human-photo small{color:var(--cl-lime);font-size:.55rem;font-weight:900}.cl-gate-console{flex-direction:column;justify-content:center;padding:.7rem;display:flex}.cl-gate-progress{gap:.38rem;margin-bottom:1rem;display:flex}.cl-gate-progress button{color:#ffffff8c;cursor:pointer;font:inherit;background:#ffffff14;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:.6rem;font-weight:900;display:flex}.cl-gate-progress button.is-active{background:var(--cl-lime);color:var(--cl-deep);transform:scale(1.08)}.cl-gate-progress button.is-past{color:var(--cl-lime);background:#d6f15d33}.cl-gate-progress svg{width:.8rem;height:.8rem}.cl-gate-card{background:#ffffff14;border:1px solid #ffffff1c;border-radius:1rem;min-height:14rem;padding:1.2rem}.cl-gate-card small{color:var(--cl-lime);letter-spacing:.1em;font-size:.6rem;font-weight:900}.cl-gate-card h2{margin:.45rem 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(2rem,4vw,3.3rem)}.cl-gate-card p{color:#ffffffad;font-size:.84rem}.is-scientific{font-style:italic}.cl-gate-actions{justify-content:space-between;gap:.55rem;margin-top:1rem;display:flex}.cl-route-table{border:1px solid var(--cl-line);background:#fff;border-radius:1rem;overflow:hidden}.cl-route-table>div{border-bottom:1px solid #e4ebe6;grid-template-columns:.6fr .8fr 2fr;align-items:center;gap:.8rem;padding:.65rem .8rem;display:grid}.cl-route-table>div:last-child{border-bottom:0}.cl-route-table>div>b{color:var(--cl-green);font-size:.72rem}.cl-route-table>div>span{font-family:Georgia,Times New Roman,serif;font-size:.95rem;font-weight:800}.cl-route-table p{color:var(--cl-muted);margin:0;font-size:.7rem}.cl-route-head{background:var(--cl-deep);color:#fff}.cl-route-head b{letter-spacing:.08em;text-transform:uppercase;color:#fff!important;font-size:.59rem!important}.cl-three-intros{grid-template-columns:repeat(3,1fr);gap:.8rem;display:grid}.cl-three-intros article{border:1px solid var(--cl-line);background:#fff;border-radius:1rem;padding-bottom:.9rem;overflow:hidden}.cl-three-intros article>div{height:15rem;position:relative}.cl-three-intros img{object-fit:cover}.cl-three-intros small,.cl-three-intros h2,.cl-three-intros p{margin-left:.85rem;margin-right:.85rem}.cl-three-intros small{color:var(--cl-green);letter-spacing:.09em;margin-top:.75rem;font-size:.56rem;font-weight:900;display:block}.cl-three-intros h2{margin-top:.1rem;margin-bottom:.25rem;font-family:Georgia,Times New Roman,serif;font-size:1.3rem}.cl-three-intros p{color:var(--cl-muted);margin-bottom:0;font-size:.68rem}.cl-branch-lab{border:1px solid var(--cl-line);background:#fff;border-radius:1.2rem;padding:1rem}.cl-branch-toolbar{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.9rem;display:flex}.cl-branch-toolbar small{color:var(--cl-green);letter-spacing:.1em;font-size:.58rem;font-weight:900}.cl-branch-toolbar h2{margin:.15rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.4rem}.cl-branch-toolbar>div:last-child{gap:.4rem;display:flex}.cl-branch-toolbar button,.cl-name-studio-head button{cursor:pointer;font:inherit;background:#eef2ed;border:1px solid #c7d5cd;border-radius:99px;padding:.45rem .7rem;font-size:.65rem;font-weight:800}.cl-branch-toolbar button.is-active,.cl-name-studio-head button.is-active{background:var(--cl-deep);border-color:var(--cl-deep);color:#fff}.cl-branch-cards{grid-template-columns:repeat(3,1fr);gap:.7rem;display:grid}.cl-branch-cards article{border:1px solid var(--cl-line);border-radius:.9rem;transition:opacity .25s;overflow:hidden}.cl-branch-cards article.is-dimmed{opacity:.32}.cl-branch-image{height:10rem;position:relative}.cl-branch-image img{object-fit:cover}.cl-branch-cards h3{margin:.6rem .7rem;font-family:Georgia,Times New Roman,serif}.cl-branch-cards article>div:last-child{gap:.3rem;padding:0 .6rem .7rem;display:grid}.cl-branch-cards article>div:last-child>span{background:#f2f4f0;border-left:3px solid #cdd9d1;border-radius:.3rem;grid-template-columns:.65fr 1.35fr;padding:.34rem .45rem;display:grid}.cl-branch-cards span.is-shared{background:#e8f6d4!important;border-color:#78a827!important}.cl-branch-cards span small{color:var(--cl-muted);font-size:.52rem}.cl-branch-cards span b{overflow-wrap:anywhere;font-size:.61rem}.cl-branch-insight{background:var(--cl-deep);color:#fff;border-radius:.75rem;align-items:center;gap:.65rem;margin-top:.8rem;padding:.75rem;display:flex}.cl-branch-insight svg{color:var(--cl-lime);flex:none}.cl-branch-insight p{color:#ffffffb8;margin:0;font-size:.72rem}.cl-rank-taxon{gap:1rem;display:grid}.cl-shelf-metaphor{background:var(--cl-deep);color:#fff;border-radius:1rem;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;padding:1.1rem;display:grid}.cl-shelf-metaphor>div{background:#ffffff17;border-radius:.7rem;flex-direction:column;padding:.8rem;display:flex}.cl-shelf-metaphor small{color:var(--cl-lime);font-size:.56rem;font-weight:900}.cl-shelf-metaphor b{font-family:Georgia,Times New Roman,serif;font-size:1.45rem}.cl-rank-taxon-examples{grid-template-columns:repeat(4,1fr);gap:.7rem;display:grid}.cl-rank-taxon-examples article{border:1px solid var(--cl-line);background:#fff;border-radius:.85rem;padding:.8rem}.cl-rank-taxon-examples small{color:var(--cl-green);font-size:.55rem;font-weight:900}.cl-rank-taxon-examples h3{margin:.3rem 0;font-size:.85rem;line-height:1.2}.cl-rank-taxon-examples p{color:var(--cl-muted);margin:0;font-size:.66rem}.cl-many-names{border:1px solid var(--cl-line);background:#fff;border-radius:1.2rem;grid-template-columns:minmax(18rem,.9fr) minmax(18rem,1.1fr);gap:1rem;padding:1rem;display:grid;overflow:hidden}.cl-many-name-image{border-radius:.85rem;min-height:31rem;position:relative;overflow:hidden}.cl-many-name-image img{object-fit:cover}.cl-name-bubbles{grid-template-columns:1fr 1fr;align-content:center;gap:.65rem;display:grid}.cl-name-bubbles>span{text-align:center;background:#eef3eb;border:1px solid #ccd9d0;border-radius:99px;padding:.7rem;font-family:Georgia,Times New Roman,serif;font-size:1rem;font-weight:800}.cl-name-bubbles>div{background:var(--cl-deep);color:#fff;border-radius:.9rem;grid-column:1/-1;grid-template-columns:2rem 1fr;align-items:center;gap:.15rem .6rem;padding:.85rem;display:grid}.cl-name-bubbles svg{color:var(--cl-lime);grid-row:1/3}.cl-name-bubbles small{color:var(--cl-lime);font-size:.55rem;font-weight:900}.cl-name-bubbles b{font-size:.76rem}.cl-scientific-name{font-family:Georgia,Times New Roman,serif;font-weight:800}.cl-scientific-name.is-handwritten{font-family:Comic Sans MS,Bradley Hand,cursive;font-style:normal}.cl-scientific-name.is-handwritten i{text-underline-offset:.22em;font-style:normal;text-decoration:underline;text-decoration-thickness:1px}.cl-name-studio{color:#fff;background:#081f27;border-radius:1.2rem;padding:1rem}.cl-name-studio-head{justify-content:space-between;align-items:center;gap:1rem;display:flex}.cl-name-studio-head small{color:var(--cl-lime);letter-spacing:.1em;font-size:.57rem;font-weight:900}.cl-name-studio-head h2{margin:.2rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.35rem}.cl-name-studio-head>div:last-child{gap:.35rem;display:flex}.cl-name-studio-head button{color:var(--cl-ink)}.cl-name-studio-head button.is-active{background:var(--cl-lime);border-color:var(--cl-lime);color:var(--cl-deep)}.cl-name-canvas{color:var(--cl-ink);text-align:center;background:#fffef9;border-radius:.9rem;flex-direction:column;justify-content:center;align-items:center;min-height:18rem;margin-top:.8rem;padding:1rem;display:flex}.cl-name-step{color:var(--cl-green);letter-spacing:.1em;font-size:.57rem;font-weight:900}.cl-name-canvas>div{align-items:center;gap:.3em;margin:1rem 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(2rem,5vw,4rem);display:flex}.cl-genus-token,.cl-epithet-token,.cl-empty-token{border-radius:.25em;padding:.08em .18em}.cl-genus-token{color:#096c61;background:#dff3e9}.cl-epithet-token{color:#7f5d05;background:#fff0bd}.cl-empty-token{color:#9aa7a0;border:2px dashed #c6d2cc;font-size:.5em}.cl-name-canvas p{color:var(--cl-muted);margin:0;font-size:.75rem}.cl-name-controls{justify-content:space-between;align-items:center;margin-top:.75rem;display:flex}.cl-name-controls>div{gap:.4rem;display:flex}.cl-name-controls>div span{background:#fff3;border-radius:50%;width:.45rem;height:.45rem}.cl-name-controls>div span.is-active{background:var(--cl-lime)}.cl-name-rule-board{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.cl-rule-list,.cl-name-examples{gap:.55rem;display:grid}.cl-rule-list article{border:1px solid var(--cl-line);background:#fff;border-radius:.8rem;align-items:center;gap:.65rem;padding:.75rem;display:flex}.cl-rule-list span{background:var(--cl-green);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:1.8rem;height:1.8rem;font-size:.65rem;font-weight:900;display:flex}.cl-rule-list p{color:var(--cl-muted);margin:0;font-size:.73rem}.cl-name-examples>div{background:var(--cl-deep);color:#fff;border-radius:.8rem;flex-direction:column;justify-content:center;padding:.75rem 1rem;display:flex}.cl-name-examples small{color:var(--cl-lime);letter-spacing:.08em;font-size:.53rem;font-weight:900}.cl-name-examples .cl-scientific-name{font-size:1.15rem}.cl-investigation-open{background:var(--cl-deep);color:#fff;border-radius:1.2rem;grid-template-columns:4rem 1fr 1fr;gap:1rem;padding:clamp(1rem,3vw,1.7rem);display:grid}.cl-investigation-open>div{background:var(--cl-lime);color:var(--cl-deep);border-radius:1rem;justify-content:center;align-items:center;width:4rem;height:4rem;display:flex}.cl-investigation-open article small{color:var(--cl-lime);letter-spacing:.1em;font-size:.57rem;font-weight:900}.cl-investigation-open h2{margin:.3rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.55rem;line-height:1.2}.cl-investigation-open article p{color:#ffffffa8;font-size:.75rem}.cl-investigation-open ol{gap:.45rem;margin:0;padding:0;list-style:none;display:grid}.cl-investigation-open li{color:#ffffffb8;background:#ffffff12;border-radius:.55rem;align-items:center;gap:.5rem;padding:.45rem;font-size:.68rem;display:flex}.cl-investigation-open li span{color:var(--cl-lime);background:#d6f15d33;border-radius:50%;flex:none;justify-content:center;align-items:center;width:1.5rem;height:1.5rem;font-size:.58rem;font-weight:900;display:flex}.cl-passport{background:#f1ead5;border:1px solid #d8c9a8;border-radius:1.2rem;grid-template-columns:.82fr 1.18fr;gap:.8rem;padding:1rem;display:grid;box-shadow:0 20px 45px #5142261f}.cl-passport-cover{color:#fff;background:#123e3f;border-radius:.9rem;overflow:hidden}.cl-passport-photo{height:22rem;position:relative}.cl-passport-photo img{object-fit:cover}.cl-passport-cover>div:last-child{padding:.8rem}.cl-passport-cover small{color:var(--cl-lime);letter-spacing:.1em;font-size:.54rem;font-weight:900}.cl-passport-cover h2{margin:.25rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.6rem}.cl-passport-cover p{color:#ffffffa6;margin:0;font-size:.67rem}.cl-passport-evidence{background:#ffffff8c;border-radius:.8rem;flex-direction:column;padding:.8rem;display:flex}.cl-passport-evidence small{color:#6e592e;letter-spacing:.08em;font-size:.54rem;font-weight:900}.cl-passport-evidence span{color:#4c4c3b;align-items:center;gap:.4rem;margin-top:.48rem;font-size:.67rem;display:flex}.cl-passport-evidence svg{color:var(--cl-green);width:.8rem;height:.8rem}.cl-passport-route{grid-column:2;gap:.35rem;display:grid}.cl-passport-route>div{background:#fff;border-radius:.55rem;grid-template-columns:.65fr 1.35fr;align-items:center;padding:.43rem .6rem;display:grid}.cl-passport-route small{color:#7b6b4d;font-size:.54rem;font-weight:900}.cl-passport-route b{font-size:.72rem}.cl-passport-note{color:#6f5d34;background:#fff8de;border-radius:.6rem;grid-column:1/-1;align-items:flex-start;gap:.4rem;margin:0;padding:.65rem;font-size:.63rem;display:flex}.cl-passport-note svg{flex:none;width:.85rem;height:.85rem}.cl-evidence-layers{grid-template-columns:repeat(3,1fr);gap:.8rem;display:grid}.cl-evidence-layers article{border:1px solid var(--cl-line);background:#fff;border-radius:1rem;padding:1rem}.cl-evidence-layers article>span{background:var(--cl-mint);color:var(--cl-green);border-radius:.7rem;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;display:flex}.cl-evidence-layers small{color:var(--cl-green);letter-spacing:.09em;margin-top:.75rem;font-size:.55rem;font-weight:900;display:block}.cl-evidence-layers h3{margin:.25rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.1rem;line-height:1.2}.cl-evidence-layers p{color:var(--cl-muted);margin:0;font-size:.7rem}.cl-passport-builder{border:1px solid var(--cl-line);background:#fff;border-radius:1.1rem;grid-template-columns:minmax(16rem,.72fr) minmax(20rem,1.28fr);gap:1rem;padding:1rem;display:grid;overflow:hidden}.cl-builder-reference>div{border-radius:.8rem;height:21rem;position:relative;overflow:hidden}.cl-builder-reference img{object-fit:cover}.cl-builder-reference>small{color:var(--cl-green);letter-spacing:.08em;margin-top:.65rem;font-size:.55rem;font-weight:900;display:block}.cl-builder-reference>p{color:var(--cl-muted);margin:.25rem 0;font-size:.69rem}.cl-builder-form{padding:.3rem}.cl-builder-progress{background:#e7ece7;border-radius:99px;height:.4rem;overflow:hidden}.cl-builder-progress span{background:var(--cl-green);height:100%;transition:width .25s;display:block}.cl-builder-form>small{color:var(--cl-green);letter-spacing:.09em;margin-top:.7rem;font-size:.55rem;font-weight:900;display:block}.cl-builder-form h2{margin:.25rem 0 .7rem;font-family:Georgia,Times New Roman,serif;font-size:1.25rem}.cl-built-lines{gap:.3rem;display:grid}.cl-built-lines>span{background:#f1f3f0;border-left:3px solid #c6d2cb;border-radius:.35rem;grid-template-columns:.7fr 1.3fr;padding:.35rem .48rem;display:grid}.cl-built-lines>span.is-current{background:#fff6d2;border-color:#d2a825}.cl-built-lines>span.is-filled{background:#e9f5e1;border-color:#78a844}.cl-built-lines small{color:var(--cl-muted);font-size:.54rem}.cl-built-lines b{font-size:.64rem}.cl-builder-choices{flex-wrap:wrap;gap:.4rem;margin-top:.65rem;display:flex}.cl-builder-choices button{cursor:pointer;font:inherit;background:#fff;border:1px solid #b8cbc1;border-radius:99px;padding:.45rem .65rem;font-size:.66rem;font-weight:800}.cl-builder-choices button:hover{background:var(--cl-mint);border-color:var(--cl-green)}.cl-burster{color:#fff;background:linear-gradient(145deg,#1b1042,#442f76);border-radius:1.3rem;padding:clamp(1rem,3vw,1.7rem)}.cl-burster-title{align-items:center;gap:.75rem;margin-bottom:.8rem;display:flex}.cl-burster-title>span{background:var(--cl-gold);color:#2c1d54;border-radius:.85rem;justify-content:center;align-items:center;width:3rem;height:3rem;display:flex;transform:rotate(-4deg)}.cl-burster-title small{color:var(--cl-gold);letter-spacing:.11em;font-size:.58rem;font-weight:900}.cl-burster-title h2{margin:.15rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.45rem}.cl-burster .cl-check-card{box-shadow:none;color:var(--cl-ink)}.cl-recap{background:#edf8df;border:1px solid #b9d698;border-radius:1rem;align-items:center;gap:.8rem;margin-top:1rem;padding:1rem;display:flex}.cl-recap>svg{color:#5b861f;flex:none;width:2rem;height:2rem}.cl-recap small{color:#5b861f;letter-spacing:.1em;font-size:.57rem;font-weight:900}.cl-recap h2{margin:.1rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.2rem}.cl-recap p{color:#557044;margin:0;font-size:.7rem}.cl-scene-footer{border-top:1px solid var(--cl-line);z-index:15;background:#fffef9f0;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;padding:.85rem clamp(1rem,4vw,3.7rem);display:grid;position:sticky;bottom:0}.cl-scene-footer p{color:var(--cl-muted);text-align:center;margin:0;font-size:.68rem}.cl-reset{color:var(--cl-muted);cursor:pointer;background:0 0;border:0;align-self:center;align-items:center;gap:.35rem;margin:.8rem 0 1.2rem;font-size:.64rem;display:flex}.cl-reset svg{width:.8rem;height:.8rem}.cl-assessment-lock{border:1px solid var(--cl-line);text-align:center;background:#fff;border-radius:1.2rem;flex-direction:column;align-items:center;padding:2rem;display:flex}.cl-assessment-lock>svg{color:var(--cl-coral);width:2.5rem;height:2.5rem}.cl-assessment-lock small{color:var(--cl-coral);letter-spacing:.11em;margin-top:.7rem;font-size:.59rem;font-weight:900}.cl-assessment-lock h2{margin:.3rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.65rem}.cl-assessment-lock p{color:var(--cl-muted);font-size:.76rem}.cl-assessment-brief{background:var(--cl-deep);color:#fff;border-radius:1.2rem;grid-template-columns:3.5rem 1fr;gap:.8rem;padding:1.3rem;display:grid}.cl-assessment-brief>div:first-child{background:var(--cl-lime);color:var(--cl-deep);border-radius:.8rem;justify-content:center;align-items:center;width:3.5rem;height:3.5rem;display:flex}.cl-assessment-brief h2{margin:.1rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.6rem}.cl-assessment-brief>p{color:#ffffffad;grid-column:2;margin:0;font-size:.76rem}.cl-assessment-brief>div:last-child{grid-column:2;gap:.45rem;display:grid}.cl-assessment-brief>div:last-child span{color:#ffffffb8;background:#ffffff14;border-radius:.6rem;padding:.55rem;font-size:.67rem}.cl-assessment-brief>div:last-child b{color:var(--cl-lime)}.cl-assessment-station{border:1px solid var(--cl-line);background:#fff;border-radius:1.2rem;grid-template-columns:minmax(16rem,.8fr) minmax(21rem,1.2fr);gap:1rem;padding:1rem;display:grid;overflow:hidden}.cl-station-visual{background:#e9f1eb;border-radius:.9rem;flex-direction:column;justify-content:center;min-height:27rem;padding:1rem;display:flex;position:relative;overflow:hidden}.cl-station-visual>p{color:var(--cl-muted);text-align:center;margin:.7rem 0 0;font-size:.67rem}.cl-station-question{flex-direction:column;justify-content:center;padding:.5rem;display:flex}.cl-mini-organisms{grid-template-columns:1fr 1fr;gap:.5rem;display:grid}.cl-mini-organisms span{background:#fff;border-radius:.7rem;flex-direction:column;justify-content:center;align-items:center;gap:.25rem;min-height:6rem;font-size:.67rem;font-weight:800;display:flex}.cl-mini-organisms svg{color:var(--cl-green);width:1.8rem;height:1.8rem}.cl-mini-nesting{aspect-ratio:1.3;position:relative}.cl-mini-nesting span{color:var(--cl-green);border:2px solid #7aab95;border-radius:.7rem;justify-content:center;align-items:flex-start;font-size:.56rem;font-weight:900;display:flex;position:absolute}.cl-assessment-photo{border-radius:.8rem;height:20rem;position:relative;overflow:hidden}.cl-assessment-photo img{object-fit:cover}.cl-mini-branch{gap:.4rem;display:grid}.cl-mini-branch>span{text-align:center;background:#fff;border-radius:.5rem;padding:.55rem;font-size:.7rem;font-weight:800}.cl-mini-branch>div{grid-template-columns:1fr 1fr;gap:.5rem;display:grid}.cl-mini-branch b{text-align:center;background:#fff4c9;border-radius:.5rem;padding:.55rem;font-size:.7rem}.cl-editor-sheet{border:1px solid var(--cl-line);text-align:center;background:#fff;border-radius:.8rem;flex-direction:column;justify-content:center;align-items:center;min-height:15rem;display:flex}.cl-editor-sheet svg{color:var(--cl-green);width:2.2rem;height:2.2rem}.cl-editor-sheet span{margin-top:.5rem;font-family:Georgia,Times New Roman,serif;font-size:1.5rem}.cl-editor-sheet b{color:var(--cl-muted);font-size:.62rem}.cl-reference-strip{background:var(--cl-deep);color:#fff;flex-direction:column;margin-top:.65rem;padding:.65rem;display:flex}.cl-reference-strip small{color:var(--cl-lime);font-size:.54rem;font-weight:900}.cl-reference-strip span{color:#ffffffb3;font-size:.6rem}.cl-mastery-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.cl-mastery-grid article{border:1px solid;border-radius:1rem;padding:1rem}.cl-mastery-grid article.is-mastered{background:#edf8e1;border-color:#b0d08f}.cl-mastery-grid article.is-revise{background:#fff1e8;border-color:#e9b89c}.cl-mastery-grid article>div{background:#fff;border-radius:.65rem;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;display:flex}.cl-mastery-grid svg{width:1.2rem;height:1.2rem}.cl-mastery-grid small{letter-spacing:.1em;margin-top:.6rem;font-size:.56rem;font-weight:900;display:block}.cl-mastery-grid h3{margin:.2rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.5rem}.cl-mastery-grid p{color:var(--cl-muted);margin:0;font-size:.67rem}.cl-review-list{gap:.6rem;margin-top:1rem;display:grid}.cl-review-title{align-items:center;gap:.6rem;margin:.5rem 0;display:flex}.cl-review-title>svg{color:var(--cl-green)}.cl-review-title small{color:var(--cl-green);letter-spacing:.1em;font-size:.55rem;font-weight:900}.cl-review-title h2{margin:0;font-family:Georgia,Times New Roman,serif;font-size:1.35rem}.cl-review-list>article{border:1px solid var(--cl-line);background:#fff;border-left:4px solid;border-radius:.75rem;align-items:flex-start;gap:.7rem;padding:.75rem;display:flex}.cl-review-list>article.is-correct{border-left-color:#75a83c}.cl-review-list>article.is-wrong{border-left-color:var(--cl-coral)}.cl-review-list>article>span{border-radius:50%;flex:none;justify-content:center;align-items:center;width:1.7rem;height:1.7rem;display:flex}.cl-review-list>article.is-correct>span{color:#5e8c29;background:#e9f6dd}.cl-review-list>article.is-wrong>span{color:var(--cl-coral);background:#fff0e9}.cl-review-list>article svg{width:.85rem;height:.85rem}.cl-review-list small{color:var(--cl-muted);font-size:.53rem;font-weight:900}.cl-review-list h3{margin:.1rem 0;font-size:.85rem}.cl-review-list p{color:var(--cl-muted);margin:0;font-size:.68rem}.cl-review-list button{color:var(--cl-green);cursor:pointer;background:0 0;border:0;margin-top:.35rem;padding:0;font-size:.65rem;font-weight:900}.cl-assessment-actions{justify-content:flex-end;gap:.6rem;margin-top:1rem;display:flex}@keyframes cl-rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes cl-scan{0%,to{top:8%}50%{top:90%}}@media (max-width:1050px){.cl-app{grid-template-columns:16.5rem minmax(0,1fr)}.cl-sidebar nav button b{font-size:.64rem}.cl-reason-grid,.cl-rank-taxon-examples{grid-template-columns:1fr 1fr}.cl-specimen-grid{grid-template-columns:repeat(3,1fr)}.cl-cupboard.is-organised .cl-specimen--animals,.cl-cupboard.is-organised .cl-specimen--plants{grid-row:auto}}@media (max-width:850px){.cl-app{display:block}.cl-sidebar{height:auto;padding:.75rem;position:static;overflow-x:auto}.cl-brand{margin-bottom:.65rem}.cl-sidebar nav{width:max-content;display:flex}.cl-sidebar nav button{grid-template-columns:1.7rem 12rem;width:14.5rem;min-height:4rem}.cl-sidebar-promise{display:none}.cl-mobile-lesson{background:var(--cl-deep);color:#fff;align-items:center;gap:.6rem;padding:.7rem 1rem;display:flex}.cl-mobile-lesson>svg{color:var(--cl-lime);flex:none}.cl-mobile-lesson>div{flex-direction:column;display:flex}.cl-mobile-lesson small{color:var(--cl-lime);letter-spacing:.08em;font-size:.52rem;font-weight:900}.cl-mobile-lesson b{font-family:Georgia,Times New Roman,serif;font-size:.8rem;line-height:1.2}.cl-topbar{top:3.6rem}.cl-progress{width:min(55%,24rem)}.cl-family-feature,.cl-human-opening,.cl-human-gates,.cl-many-names,.cl-passport-builder,.cl-assessment-station{grid-template-columns:1fr}.cl-family-photo,.cl-siblings-crop{min-height:24rem}.cl-human-opening>div:last-child{padding:1.2rem}.cl-scanner-view,.cl-rank-lab{grid-template-columns:1fr}.cl-rank-controls{min-height:14rem}.cl-hierarchy-explain{grid-template-columns:1fr}.cl-hierarchy-explain>svg{justify-self:center;transform:rotate(90deg)}.cl-three-intros,.cl-branch-cards,.cl-evidence-layers{grid-template-columns:1fr 1fr}.cl-investigation-open{grid-template-columns:3.5rem 1fr}.cl-investigation-open ol{grid-column:2}.cl-passport{grid-template-columns:1fr}.cl-passport-route,.cl-passport-note{grid-column:1}.cl-passport-photo{height:27rem}}@media (max-width:600px){.cl-topbar{gap:.65rem;min-height:3.8rem;padding:.55rem .75rem}.cl-scene-tabs{gap:.28rem}.cl-scene-tabs button{width:1.75rem;height:1.75rem}.cl-progress{grid-template-columns:minmax(4rem,1fr) 2.2rem;width:42%}.cl-scene{padding:1.6rem .85rem 2.4rem}.cl-scene-heading h1{font-size:2.05rem}.cl-cupboard-head,.cl-branch-toolbar,.cl-name-studio-head{flex-direction:column;align-items:stretch}.cl-specimen-grid{grid-template-columns:1fr 1fr}.cl-shelf-labels{display:none}.cl-reason-grid,.cl-feature-balance,.cl-worked-board,.cl-worked-groups,.cl-word-row,.cl-three-intros,.cl-branch-cards,.cl-rank-taxon-examples,.cl-name-rule-board,.cl-evidence-layers,.cl-mastery-grid{grid-template-columns:1fr}.cl-worked-arrow{justify-content:center;transform:rotate(90deg)}.cl-family-photo,.cl-siblings-crop{min-height:19rem}.cl-scanner-photo,.cl-human-photo{min-height:27rem}.cl-order-built{grid-template-columns:repeat(4,1fr)}.cl-route-table>div{grid-template-columns:.7fr 1.3fr;align-items:start}.cl-route-table p{grid-column:1/-1}.cl-route-head b:last-child{display:none}.cl-rank-staircase>div{margin-inline:0!important}.cl-branch-toolbar>div:last-child,.cl-name-studio-head>div:last-child{flex-wrap:wrap}.cl-many-name-image{min-height:25rem}.cl-investigation-open{grid-template-columns:1fr}.cl-investigation-open ol,.cl-assessment-brief>p,.cl-assessment-brief>div:last-child{grid-column:1/-1}.cl-passport-photo{height:23rem}.cl-builder-reference>div{height:18rem}.cl-scene-footer{grid-template-columns:1fr 1fr;gap:.45rem;padding:.65rem .75rem}.cl-scene-footer p{display:none}.cl-scene-footer button{width:100%}.cl-assessment-counter b{font-size:.68rem}.cl-assessment-actions{flex-direction:column}}@media (prefers-reduced-motion:reduce){.cl-scene,.cl-scanner-photo:after{animation:none}.cl-app *{scroll-behavior:auto!important;transition:none!important}}
.bio-deep-course{--bio-deep-accent:#13745c;--bio-deep-soft:#e3f4eb;--bio-deep-dark:#170b3c;--bio-deep-ink:#173137;--bio-deep-muted:#617176;--bio-deep-paper:#f5f7f1;--bio-deep-card:#fffef9;--bio-deep-line:#d9e1d8;background:radial-gradient(circle at 90% 6%, color-mix(in srgb, var(--bio-deep-accent) 13%, transparent), transparent 28rem), var(--bio-deep-paper);color:var(--bio-deep-ink);grid-template-columns:19rem minmax(0,1fr);min-height:calc(100svh - 3.6rem);display:grid}.bio-deep-course--cells{--bio-deep-accent:#4e62c8;--bio-deep-soft:#e8eaff}.bio-deep-course--classification{--bio-deep-accent:#8d5bb7;--bio-deep-soft:#f0e6f8}.bio-deep-course--kingdoms{--bio-deep-accent:#087367;--bio-deep-soft:#dff3ed}.bio-deep-course--viruses{--bio-deep-accent:#bd4949;--bio-deep-soft:#fde8e5}.bio-deep-course--insects{--bio-deep-accent:#c56c14;--bio-deep-soft:#fff0d8}.bio-deep-course--plants{--bio-deep-accent:#3d7d2a;--bio-deep-soft:#e6f2da}.bio-deep-course *,.bio-deep-course :before,.bio-deep-course :after{box-sizing:border-box}.bio-deep-course button,.bio-deep-course textarea{font:inherit}.bio-deep-course button:focus-visible,.bio-deep-course a:focus-visible,.bio-deep-course textarea:focus-visible,.bio-deep-course [tabindex="0"]:focus-visible{outline:3px solid color-mix(in srgb, var(--bio-deep-accent) 65%, #fff);outline-offset:3px}.bio-deep-sidebar{background:var(--bio-deep-dark);color:#fff;flex-direction:column;align-self:start;gap:1rem;min-height:calc(100svh - 3.6rem);max-height:calc(100svh - 3.6rem);padding:1rem;display:flex;position:sticky;top:3.6rem;overflow-y:auto}.bio-deep-exit{color:#ffffff94;cursor:pointer;background:0 0;border:0;border-radius:.65rem;align-self:flex-start;align-items:center;gap:.4rem;padding:.4rem .2rem;font-size:.72rem;font-weight:850;display:flex}.bio-deep-exit:hover{color:#fff}.bio-deep-exit svg{width:1rem;height:1rem}.bio-deep-brand{background:#ffffff12;border:1px solid #ffffff1a;border-radius:1rem;align-items:center;gap:.75rem;padding:.8rem;display:flex}.bio-deep-brand>span{background:var(--bio-deep-accent);border-radius:.85rem;flex:none;justify-content:center;align-items:center;width:2.8rem;height:2.8rem;font-size:1.35rem;display:flex;transform:rotate(-4deg)}.bio-deep-brand>div{flex-direction:column;min-width:0;display:flex}.bio-deep-brand small{color:#ffffff75;letter-spacing:.1em;font-size:.62rem;font-weight:950}.bio-deep-brand b{text-overflow:ellipsis;white-space:nowrap;font-family:Georgia,Times New Roman,serif;font-size:.94rem;overflow:hidden}.bio-deep-sidebar nav{flex-direction:column;gap:.28rem;display:flex}.bio-deep-sidebar nav button{color:#ffffff7d;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:.75rem;grid-template-columns:1.7rem minmax(0,1fr);align-items:center;gap:.6rem;min-height:3rem;padding:.38rem .45rem;transition:background .18s,color .18s,transform .18s;display:grid}.bio-deep-sidebar nav button:hover:not(:disabled),.bio-deep-sidebar nav button.is-current{color:#fff;background:#ffffff17;transform:translate(.12rem)}.bio-deep-sidebar nav button:disabled{cursor:not-allowed;opacity:.32}.bio-deep-sidebar nav button>span{border:1px solid #ffffff29;border-radius:50%;justify-content:center;align-items:center;width:1.65rem;height:1.65rem;font-size:.64rem;font-weight:950;display:flex}.bio-deep-sidebar nav button.is-current>span{color:var(--bio-deep-dark);background:#c8ee52;border-color:#c8ee52}.bio-deep-sidebar nav button.is-done>span{background:var(--bio-deep-accent);border-color:var(--bio-deep-accent);color:#fff}.bio-deep-sidebar nav svg{width:.82rem;height:.82rem}.bio-deep-sidebar nav button>div{flex-direction:column;min-width:0;display:flex}.bio-deep-sidebar nav small{letter-spacing:.08em;text-transform:uppercase;font-size:.57rem;font-weight:950}.bio-deep-sidebar nav b{text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;line-height:1.25;overflow:hidden}.bio-deep-sidebar>p{color:#ffffff78;border-top:1px solid #ffffff1a;align-items:flex-start;gap:.5rem;margin:auto .35rem 0;padding-top:.85rem;font-size:.7rem;line-height:1.45;display:flex}.bio-deep-sidebar>p svg{color:#c8ee52;flex:none;width:1rem;height:1rem}.bio-deep-main{flex-direction:column;min-width:0;min-height:calc(100svh - 3.6rem);display:flex}.bio-deep-topbar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--bio-deep-line);z-index:30;background:#f5f7f1eb;grid-template-columns:minmax(10rem,1fr) minmax(18rem,34rem);align-items:center;gap:2rem;min-height:4.6rem;padding:.75rem clamp(1rem,3vw,2.4rem);display:grid;position:sticky;top:3.6rem}.bio-deep-topbar>div:first-child{flex-direction:column;display:flex}.bio-deep-topbar>div:first-child small{color:var(--bio-deep-accent);letter-spacing:.1em;font-size:.61rem;font-weight:950}.bio-deep-topbar>div:first-child b{color:var(--bio-deep-dark);font-family:Georgia,Times New Roman,serif;font-size:.92rem}.bio-deep-topbar>div:last-child{grid-template-columns:auto 1fr auto;align-items:center;gap:.65rem;display:grid}.bio-deep-topbar>div:last-child span,.bio-deep-topbar>div:last-child strong{color:var(--bio-deep-muted);font-size:.68rem;font-weight:850}.bio-deep-topbar [data-slot=progress]{background:#dce3da;height:.45rem}.bio-deep-topbar [data-slot=progress-indicator]{background:var(--bio-deep-accent)}.bio-deep-content{flex:1;width:100%;max-width:82rem;margin:0 auto;padding:clamp(1.5rem,4vw,3.7rem) clamp(1rem,4vw,3.6rem)}.bio-deep-eyebrow,.bio-deep-stage-heading small,.bio-deep-model-copy>small{color:var(--bio-deep-accent);letter-spacing:.13em;text-transform:uppercase;font-size:.67rem;font-weight:950}.bio-deep-welcome{grid-template-columns:minmax(0,1.05fr) minmax(20rem,.95fr);align-items:center;gap:clamp(2rem,5vw,5rem);min-height:calc(100svh - 14rem);display:grid}.bio-deep-icon{background:var(--bio-deep-soft);border:1px solid color-mix(in srgb, var(--bio-deep-accent) 18%, white);border-radius:1rem;justify-content:center;align-items:center;width:4rem;height:4rem;margin:1rem 0;font-size:2rem;display:flex;transform:rotate(-4deg)}.bio-deep-welcome h1,.bio-deep-stage-heading h1,.bio-deep-model h1{color:var(--bio-deep-dark);letter-spacing:-.045em;outline:none;font-family:Georgia,Times New Roman,serif;line-height:1.03}.bio-deep-welcome h1{margin:0;font-size:clamp(2.55rem,6vw,5.2rem)}.bio-deep-welcome-copy>p{color:var(--bio-deep-muted);max-width:42rem;margin:1.1rem 0;font-size:clamp(1rem,2vw,1.15rem);line-height:1.75}.bio-deep-welcome blockquote{border-left:4px solid var(--bio-deep-accent);color:var(--bio-deep-dark);background:#fff;border-radius:0 1rem 1rem 0;flex-direction:column;margin:1.25rem 0;padding:1rem 1.1rem;font-family:Georgia,Times New Roman,serif;font-size:1.15rem;line-height:1.5;display:flex}.bio-deep-welcome blockquote small{color:var(--bio-deep-accent);letter-spacing:.1em;margin-bottom:.35rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.6rem;font-weight:950}.bio-deep-goal{background:var(--bio-deep-soft);border-radius:1rem;align-items:flex-start;gap:.75rem;max-width:44rem;margin:1.25rem 0;padding:.9rem;display:flex}.bio-deep-goal svg{color:var(--bio-deep-accent);flex:none;width:1.15rem;height:1.15rem}.bio-deep-goal div{flex-direction:column;gap:.25rem;display:flex}.bio-deep-goal small{color:var(--bio-deep-accent);letter-spacing:.09em;font-size:.61rem;font-weight:950}.bio-deep-goal b{font-size:.86rem;line-height:1.45}.bio-deep-edition-note{color:#604b13;background:#fff8dd;border:1px solid #e7cf77;border-radius:1rem;align-items:flex-start;gap:.7rem;max-width:44rem;margin:1rem 0 1.25rem;padding:.85rem;display:flex}.bio-deep-edition-note>svg{flex:none;width:1.2rem;height:1.2rem;margin-top:.08rem}.bio-deep-edition-note b{color:#493807;font-size:.78rem;display:block}.bio-deep-edition-note p{margin:.25rem 0 0;font-size:.7rem;line-height:1.55}.bio-deep-primary{background:var(--bio-deep-dark)!important;color:#fff!important;font-weight:900!important}.bio-deep-primary svg{width:1rem;height:1rem}.bio-deep-cover{background:linear-gradient(145deg, color-mix(in srgb, var(--bio-deep-dark) 88%, var(--bio-deep-accent)), var(--bio-deep-dark));color:#fff;text-align:center;border:1px solid #ffffff1a;border-radius:1.8rem;flex-direction:column;justify-content:center;align-items:center;min-height:31rem;padding:2rem;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 70px #170b3c38}.bio-deep-cover>i{border:1px solid #ffffff1a;border-radius:50%;width:28rem;height:28rem;position:absolute}.bio-deep-cover>i:nth-child(2){width:32rem;height:20rem;transform:rotate(25deg)}.bio-deep-cover>i:nth-child(3){width:34rem;height:14rem;transform:rotate(-35deg)}.bio-deep-cover>span{color:var(--bio-deep-dark);z-index:2;background:#c8ee52;border-radius:1.4rem;justify-content:center;align-items:center;width:7.5rem;height:7.5rem;margin-bottom:2rem;font-size:3.5rem;display:flex;position:relative;transform:rotate(-6deg);box-shadow:0 16px 30px #00000038}.bio-deep-cover figure{z-index:2;width:100%;max-width:24rem;margin:0 0 1.2rem;position:relative}.bio-deep-cover figure>div{aspect-ratio:4/3;background:#ffffff14;border:1px solid #ffffff26;border-radius:1.15rem;position:relative;overflow:hidden}.bio-deep-cover figure img{object-fit:cover}.bio-deep-cover figcaption{color:#ffffff80;margin-top:.35rem;font-size:.55rem;line-height:1.35}.bio-deep-cover figcaption a{color:#c8ee52}.bio-deep-cover-copy{z-index:2;position:relative}.bio-deep-cover-copy small{color:#c8ee52;letter-spacing:.15em;font-size:.62rem;font-weight:950}.bio-deep-cover-copy h2{letter-spacing:-.045em;margin:.45rem 0 .75rem;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.1rem,4.4vw,3.7rem);line-height:1}.bio-deep-cover-copy p{color:#fff9;max-width:23rem;margin:0 auto;font-size:.75rem;line-height:1.5}.bio-deep-stage-heading{grid-template-columns:3.2rem minmax(0,1fr);align-items:start;gap:1rem;margin-bottom:1.6rem;display:grid}.bio-deep-stage-heading>span{background:var(--bio-deep-accent);color:#fff;border-radius:.95rem;justify-content:center;align-items:center;width:3.2rem;height:3.2rem;font-family:Georgia,Times New Roman,serif;font-size:1.15rem;font-weight:900;display:flex;transform:rotate(-3deg)}.bio-deep-stage-heading>span svg{width:1.35rem;height:1.35rem}.bio-deep-stage-heading h1{margin:.22rem 0 .5rem;font-size:clamp(2.1rem,4.8vw,4rem)}.bio-deep-stage-heading p{color:var(--bio-deep-muted);max-width:52rem;margin:0;font-size:1rem;line-height:1.65}.bio-deep-reading{background:var(--bio-deep-card);border:1px solid var(--bio-deep-line);border-radius:1.3rem;padding:clamp(1.15rem,3.5vw,2.5rem);box-shadow:0 18px 50px #170b3c0f}.bio-deep-reading>p{color:#344b50;max-width:66rem;margin:0 auto 1.05rem;font-size:clamp(.97rem,1.8vw,1.08rem);line-height:1.83}.bio-deep-reading>p:last-of-type{margin-bottom:0}.bio-deep-reading>p.is-opening:first-letter{color:var(--bio-deep-accent);float:left;margin:.12rem .55rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:3.9rem;font-weight:900;line-height:.82}.bio-deep-reading ul{gap:.55rem;max-width:66rem;margin:1.25rem auto 0;padding:0;list-style:none;display:grid}.bio-deep-reading li{background:var(--bio-deep-soft);border-radius:.8rem;align-items:flex-start;gap:.65rem;padding:.7rem .8rem;line-height:1.55;display:flex}.bio-deep-reading li svg{color:var(--bio-deep-accent);flex:none;width:1.1rem;height:1.1rem;margin-top:.17rem}.bio-deep-table-wrap{border:1px solid var(--bio-deep-line);border-radius:1.15rem;margin-top:1rem;overflow-x:auto}.bio-deep-table-wrap table{border-collapse:collapse;background:#fff;width:100%;min-width:38rem}.bio-deep-table-wrap caption{background:var(--bio-deep-dark);color:#fff;text-align:left;padding:.85rem 1rem;font-family:Georgia,Times New Roman,serif;font-size:1.05rem;font-weight:800}.bio-deep-table-wrap th,.bio-deep-table-wrap td{border-bottom:1px solid var(--bio-deep-line);text-align:left;vertical-align:top;padding:.75rem;font-size:.8rem;line-height:1.5}.bio-deep-table-wrap thead th{background:var(--bio-deep-soft);color:var(--bio-deep-dark);letter-spacing:.04em;font-size:.7rem}.bio-deep-table-wrap tbody th{color:var(--bio-deep-accent);width:24%}.bio-deep-table-wrap tr:last-child th,.bio-deep-table-wrap tr:last-child td{border-bottom:0}.bio-deep-worked{background:var(--bio-deep-dark);color:#fff;border-radius:1.2rem;margin-top:1rem;padding:clamp(1rem,3vw,1.5rem)}.bio-deep-worked>div:first-child{align-items:center;gap:.7rem;display:flex}.bio-deep-worked>div:first-child>span{color:var(--bio-deep-dark);background:#c8ee52;border-radius:.7rem;justify-content:center;align-items:center;width:2.4rem;height:2.4rem;display:flex}.bio-deep-worked>div:first-child svg{width:1.2rem;height:1.2rem}.bio-deep-worked>div:first-child small{color:#c8ee52;letter-spacing:.1em;font-size:.58rem;font-weight:950}.bio-deep-worked h3{margin:.12rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:1.25rem}.bio-deep-worked>p{color:#ffffffc2;line-height:1.55}.bio-deep-worked ol{color:#fffc;background:#ffffff12;border-radius:.8rem;gap:.5rem;margin:.75rem 0;padding:.85rem .85rem .85rem 2.2rem;line-height:1.5;display:grid}.bio-deep-worked-answer{color:#eafab8;background:#c8ee5221;border:1px solid #c8ee524d;border-radius:.8rem;align-items:flex-start;gap:.6rem;padding:.7rem;display:flex}.bio-deep-worked-answer svg{flex:none;width:1.1rem;height:1.1rem}.bio-deep-worked-answer p{margin:0;line-height:1.5}.bio-deep-chapter-check{border:1px solid var(--bio-deep-line);border-left:5px solid var(--bio-deep-accent);background:#fff;border-radius:1.15rem;margin-top:1rem;padding:clamp(1rem,3vw,1.5rem)}.bio-deep-check-head{align-items:flex-start;gap:.75rem;display:flex}.bio-deep-check-head>svg{color:var(--bio-deep-accent);flex:none;width:1.3rem;height:1.3rem}.bio-deep-check-head small{color:var(--bio-deep-accent);letter-spacing:.1em;font-size:.6rem;font-weight:950}.bio-deep-check-head h3{color:var(--bio-deep-dark);margin:.25rem 0 1rem;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.2rem,2.5vw,1.65rem);line-height:1.3}.bio-deep-choice-grid{gap:.55rem;display:grid}.bio-deep-choice-grid button{background:var(--bio-deep-paper);border:1px solid var(--bio-deep-line);color:var(--bio-deep-ink);cursor:pointer;text-align:left;border-radius:.78rem;justify-content:space-between;align-items:center;gap:.75rem;width:100%;min-height:3.1rem;padding:.65rem .8rem;font-size:.82rem;font-weight:760;line-height:1.45;transition:border-color .16s,background .16s,transform .16s;display:flex}.bio-deep-choice-grid button:hover:not(:disabled){border-color:var(--bio-deep-accent);background:#fff;transform:translate(.12rem)}.bio-deep-choice-grid button:disabled{cursor:default;opacity:.53}.bio-deep-choice-grid button.is-correct{color:#17542d;opacity:1;background:#e1f5e7;border-color:#4f9b67}.bio-deep-choice-grid button svg{flex:none;width:1rem;height:1rem}.bio-deep-choice-grid button small{color:var(--bio-deep-muted);font-size:.65rem;font-weight:650}.bio-deep-feedback{border-radius:.8rem;align-items:flex-start;gap:.55rem;margin-top:.75rem;padding:.7rem .8rem;font-size:.78rem;font-weight:720;line-height:1.5;display:flex}.bio-deep-feedback svg{flex:none;width:1.1rem;height:1.1rem;margin-top:.08rem}.bio-deep-feedback--good{color:#17542d;background:#e1f5e7}.bio-deep-feedback--try{color:#6e4b08;background:#fff2d5}.bio-deep-check-prompt{color:var(--bio-deep-muted);align-items:center;gap:.4rem;margin:.7rem 0 0;font-size:.7rem;display:flex}.bio-deep-check-prompt svg{width:.95rem;height:.95rem}.bio-deep-attempt-note{color:var(--bio-deep-muted);margin-top:.5rem;font-size:.65rem;display:block}.bio-deep-model-copy{text-align:center;max-width:58rem;margin:0 auto 1.3rem}.bio-deep-model h1{margin:.3rem 0 .65rem;font-size:clamp(2.3rem,5vw,4.3rem)}.bio-deep-model-copy>p{color:var(--bio-deep-muted);margin:0 auto .75rem;font-size:1rem;line-height:1.65}.bio-deep-model-copy>span{background:var(--bio-deep-soft);color:var(--bio-deep-accent);border-radius:999px;padding:.42rem .65rem;font-size:.68rem;font-weight:900;display:inline-block}.bio-deep-model-board{background:var(--bio-deep-dark);color:#fff;border-radius:1.5rem;padding:clamp(.8rem,2.5vw,1.5rem);overflow:hidden;box-shadow:0 24px 60px #170b3c2e}.bio-deep-model-track{grid-template-columns:repeat(auto-fit,minmax(8rem,1fr));gap:.55rem;display:grid;position:relative}.bio-deep-model-track button{color:#ffffff94;cursor:pointer;text-align:center;z-index:2;background:#ffffff12;border:1px solid #ffffff1c;border-radius:.85rem;flex-direction:column;align-items:center;min-height:7rem;padding:.65rem;display:flex;position:relative}.bio-deep-model-track button:hover,.bio-deep-model-track button.is-current{color:#fff;background:#ffffff21;border-color:#c8ee52}.bio-deep-model-track button>span{background:#ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:2.3rem;height:2.3rem;margin-bottom:.45rem;font-size:1.25rem;display:flex}.bio-deep-model-track button.is-visited>span{color:var(--bio-deep-dark);background:#c8ee52}.bio-deep-model-track button svg{width:.95rem;height:.95rem}.bio-deep-model-track button small{letter-spacing:.07em;text-transform:uppercase;font-size:.55rem;font-weight:950}.bio-deep-model-track button b{margin-top:.22rem;font-family:Georgia,Times New Roman,serif;font-size:.83rem;line-height:1.2}.bio-deep-model-panel{background:linear-gradient(135deg,#ffffff1c,#ffffff0d);border:1px solid #ffffff1a;border-radius:1rem;grid-template-columns:minmax(10rem,.62fr) minmax(0,1.38fr);align-items:center;gap:clamp(1.2rem,4vw,3rem);min-height:19rem;margin-top:1rem;padding:clamp(1rem,4vw,2.2rem);display:grid}.bio-deep-model-orb{aspect-ratio:1;border:1px solid #c8ee5273;border-radius:50%;justify-content:center;align-items:center;width:100%;max-width:14rem;margin:auto;display:flex;position:relative}.bio-deep-model-orb>span{color:var(--bio-deep-dark);z-index:2;background:#c8ee52;border-radius:50%;justify-content:center;align-items:center;width:48%;height:48%;font-size:clamp(1.4rem,4vw,3rem);font-weight:950;display:flex;position:relative}.bio-deep-model-orb i{border:1px solid #ffffff29;border-radius:50%;position:absolute;inset:7%}.bio-deep-model-orb i:nth-of-type(2){inset:-5% 18%;transform:rotate(45deg)}.bio-deep-model-orb i:nth-of-type(3){inset:18% -5%;transform:rotate(-45deg)}.bio-deep-model-panel>div:last-child>small{color:#c8ee52;letter-spacing:.09em;font-size:.6rem;font-weight:950}.bio-deep-model-panel h2{letter-spacing:-.03em;margin:.35rem 0 .75rem;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.7rem,4vw,3rem);line-height:1.08}.bio-deep-model-panel p{color:#ffffffb8;margin:0;font-size:.96rem;line-height:1.7}.bio-deep-model-panel aside{color:#eafab8;background:#c8ee521c;border:1px solid #c8ee5233;border-radius:.75rem;align-items:flex-start;gap:.5rem;margin-top:.85rem;padding:.65rem;font-size:.74rem;line-height:1.45;display:flex}.bio-deep-model-panel aside svg{flex:none;width:1rem;height:1rem}.bio-deep-model-controls{justify-content:space-between;gap:.65rem;margin-top:.8rem;display:flex}.bio-deep-model-controls button{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff2e;border-radius:999px;align-items:center;gap:.4rem;min-height:2.6rem;padding:.5rem .75rem;font-size:.7rem;font-weight:850;display:flex}.bio-deep-model-controls button:disabled{cursor:default;opacity:.27}.bio-deep-model-controls svg{width:.9rem;height:.9rem}.bio-deep-model--sequence .bio-deep-model-track,.bio-deep-model--cycle .bio-deep-model-track,.bio-deep-model--route .bio-deep-model-track{grid-template-columns:repeat(auto-fit,minmax(7rem,1fr))}.bio-deep-model--sequence .bio-deep-model-track:before,.bio-deep-model--route .bio-deep-model-track:before{content:"";background:#c8ee52;height:2px;position:absolute;top:2rem;left:5%;right:5%}.bio-deep-model--cycle .bio-deep-model-track{border:1px dashed #c8ee5259;border-radius:50%;max-width:52rem;margin:0 auto;padding:1rem}.bio-deep-model--cycle .bio-deep-model-track button:nth-child(2n){transform:translateY(.65rem)}.bio-deep-model--compare .bio-deep-model-track{grid-template-columns:repeat(2,minmax(0,1fr))}.bio-deep-model--compare .bio-deep-model-track button:nth-child(odd){border-left:4px solid #c8ee52}.bio-deep-model--compare .bio-deep-model-track button:nth-child(2n){border-right:4px solid var(--bio-deep-accent)}.bio-deep-model--branch .bio-deep-model-track{grid-template-columns:repeat(2,minmax(0,1fr));padding-top:2.4rem}.bio-deep-model--branch .bio-deep-model-track:before{content:"";background:#c8ee52;width:2px;height:2.4rem;position:absolute;top:0;left:50%}.bio-deep-model--branch .bio-deep-model-track button:before{content:"";border-top:1px solid #c8ee52;border-left:1px solid #c8ee52;width:50%;height:.65rem;position:absolute;top:-.65rem;left:50%}.bio-deep-model--branch .bio-deep-model-track button:nth-child(2n):before{border-left:0;border-right:1px solid #c8ee52;left:0}.bio-deep-model--parts .bio-deep-model-track{border:1px dashed #ffffff2e;border-radius:3rem;padding:1rem}.bio-deep-model--parts .bio-deep-model-track button:nth-child(3n+1){transform:rotate(-1deg)}.bio-deep-model--parts .bio-deep-model-track button:nth-child(3n){transform:rotate(1deg)}.bio-deep-model--system .bio-deep-model-track{background-image:linear-gradient(32deg,#0000 48%,#c8ee523d 49% 51%,#0000 52%);border-radius:1rem;padding:.8rem}.bio-deep-model--system .bio-deep-model-track button{border-radius:2rem}.bio-deep-model--scale .bio-deep-model-track button{min-height:5.5rem}.bio-deep-model--scale .bio-deep-model-track button:nth-child(n+2)>span{transform:scale(.85)}.bio-deep-model--scale .bio-deep-model-track button:nth-child(n+3)>span{transform:scale(.7)}.bio-deep-model--evidence .bio-deep-model-track button,.bio-deep-model--specimens .bio-deep-model-track button{text-align:left;align-items:flex-start;min-height:8rem}.bio-deep-model--evidence .bio-deep-model-track button>span,.bio-deep-model--specimens .bio-deep-model-track button>span{border-radius:.65rem}.bio-deep-guided .bio-deep-stage-heading,.bio-deep-misconceptions .bio-deep-stage-heading,.bio-deep-teachback .bio-deep-stage-heading,.bio-deep-final .bio-deep-stage-heading{margin-bottom:1.3rem}.bio-deep-activity-board{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1.25rem;padding:clamp(1rem,3vw,1.6rem)}.bio-deep-activity-count{grid-template-columns:auto minmax(8rem,22rem);align-items:center;gap:1rem;margin-bottom:1rem;display:grid}.bio-deep-activity-count span{color:var(--bio-deep-accent);font-size:.66rem;font-weight:950}.bio-deep-activity-count [data-slot=progress]{background:#dce3da;height:.42rem}.bio-deep-activity-count [data-slot=progress-indicator]{background:var(--bio-deep-accent)}.bio-deep-sort-prompt{background:var(--bio-deep-soft);border-radius:1rem;align-items:center;gap:.9rem;margin-bottom:.85rem;padding:1rem;display:flex}.bio-deep-sort-prompt>span{font-size:2.6rem}.bio-deep-sort-prompt small{color:var(--bio-deep-accent);letter-spacing:.1em;font-size:.58rem;font-weight:950}.bio-deep-sort-prompt h3{color:var(--bio-deep-dark);margin:.2rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.45rem;line-height:1.2}.bio-deep-sort-prompt p{color:var(--bio-deep-muted);margin:0;font-size:.75rem}.bio-deep-next-item,.bio-deep-finish-activity{background:var(--bio-deep-accent);color:#fff;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:.45rem;min-height:2.8rem;margin:.8rem 0 0 auto;padding:.55rem .9rem;font-size:.74rem;font-weight:900;display:flex}.bio-deep-next-item svg,.bio-deep-finish-activity svg{width:1rem;height:1rem}.bio-deep-match-history{flex-wrap:wrap;gap:.35rem;margin-bottom:.7rem;display:flex}.bio-deep-match-history span{color:#17542d;background:#e1f5e7;border-radius:999px;align-items:center;gap:.3rem;padding:.35rem .55rem;font-size:.65rem;font-weight:800;display:flex}.bio-deep-match-history svg{width:.8rem;height:.8rem}.bio-deep-activity-done,.bio-deep-final-done{background:var(--bio-deep-dark);color:#fff;border-radius:1.2rem;align-items:center;gap:1rem;max-width:48rem;margin:2rem auto;padding:clamp(1.2rem,4vw,2.2rem);display:flex}.bio-deep-activity-done>svg,.bio-deep-final-done>svg{color:#c8ee52;flex:none;width:2.6rem;height:2.6rem}.bio-deep-activity-done small,.bio-deep-final-done small{color:#c8ee52;letter-spacing:.1em;font-size:.6rem;font-weight:950}.bio-deep-activity-done h3,.bio-deep-final-done h1{margin:.25rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.5rem}.bio-deep-activity-done p,.bio-deep-final-done p{color:#ffffffa6;margin:0;line-height:1.5}.bio-deep-order-board{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.bio-deep-order-board>section{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1.1rem;padding:1rem}.bio-deep-order-board section>small{color:var(--bio-deep-accent);letter-spacing:.1em;margin-bottom:.65rem;font-size:.61rem;font-weight:950;display:block}.bio-deep-order-board section:first-child>div{border-bottom:1px solid #edf0eb;grid-template-columns:1.8rem 1fr;align-items:center;gap:.65rem;min-height:3rem;padding:.4rem 0;display:grid}.bio-deep-order-board section:first-child>div>span{color:#8c9891;border:1px dashed #bdc7bd;border-radius:50%;justify-content:center;align-items:center;width:1.7rem;height:1.7rem;font-size:.68rem;font-weight:900;display:flex}.bio-deep-order-board section:first-child>div>b{color:#9aa39e;font-size:.75rem;line-height:1.35}.bio-deep-order-board section:first-child>div.is-filled>span{background:var(--bio-deep-accent);border-color:var(--bio-deep-accent);color:#fff}.bio-deep-order-board section:first-child>div.is-filled>b{color:var(--bio-deep-ink)}.bio-deep-order-board section:nth-child(2) button{background:var(--bio-deep-paper);border:1px solid var(--bio-deep-line);color:var(--bio-deep-ink);cursor:pointer;text-align:left;border-radius:.75rem;align-items:center;gap:.55rem;width:100%;min-height:3rem;margin-bottom:.45rem;padding:.55rem .7rem;font-size:.75rem;font-weight:750;line-height:1.4;display:flex}.bio-deep-order-board section:nth-child(2) button:disabled{opacity:.4}.bio-deep-order-board section:nth-child(2) svg{color:var(--bio-deep-accent);flex:none;width:1rem;height:1rem}.bio-deep-order-feedback{grid-column:1/-1}.bio-deep-key-grid{grid-template-columns:minmax(17rem,.86fr) minmax(24rem,1.14fr);align-items:start;gap:1rem;display:grid}.bio-deep-specimens,.bio-deep-key-builder{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1.15rem;padding:1rem}.bio-deep-key-builder{position:sticky;top:9rem}.bio-deep-specimens>small,.bio-deep-key-builder>small{color:var(--bio-deep-accent);letter-spacing:.09em;margin-bottom:.7rem;font-size:.59rem;font-weight:950;display:block}.bio-deep-specimens>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;display:grid}.bio-deep-specimens figure{background:var(--bio-deep-paper);border:1px solid var(--bio-deep-line);border-radius:.8rem;margin:0;overflow:hidden}.bio-deep-specimens figure>div{aspect-ratio:4/3;background:#fff;justify-content:center;align-items:center;display:flex;position:relative}.bio-deep-specimens figure img{object-fit:contain;padding:.35rem}.bio-deep-specimens figure>div>span{font-size:3rem}.bio-deep-specimens figcaption{flex-direction:column;gap:.22rem;padding:.55rem;display:flex}.bio-deep-specimens figcaption b{font-family:Georgia,Times New Roman,serif;font-size:.87rem}.bio-deep-specimens figcaption small{color:var(--bio-deep-muted);font-size:.58rem;line-height:1.3}.bio-deep-specimens figcaption small:before{color:var(--bio-deep-accent);content:"• "}.bio-deep-key-root{background:var(--bio-deep-dark);color:#fff;text-align:center;border-radius:999px;width:max-content;margin:0 auto .8rem;padding:.55rem .8rem;font-size:.72rem;font-weight:900}.bio-deep-key-builder>article{background:var(--bio-deep-soft);text-align:center;border-radius:.8rem;margin-bottom:.6rem;padding:.65rem}.bio-deep-key-builder>article>span{color:var(--bio-deep-accent);font-size:.55rem;font-weight:950;display:block}.bio-deep-key-builder>article>b{margin:.2rem 0 .5rem;font-size:.72rem;display:block}.bio-deep-key-builder>article>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;display:grid}.bio-deep-key-builder>article p{background:#fff;border-radius:.6rem;flex-direction:column;margin:0;padding:.5rem;font-size:.68rem;font-weight:800;display:flex}.bio-deep-key-builder>article p small{color:var(--bio-deep-muted);margin-top:.22rem;font-size:.57rem;font-weight:600}.bio-deep-key-question{border-top:1px solid var(--bio-deep-line);margin-top:.85rem;padding-top:.85rem}.bio-deep-key-question>small{color:var(--bio-deep-accent);letter-spacing:.09em;font-size:.59rem;font-weight:950}.bio-deep-key-question h3{margin:.3rem 0 .75rem;font-family:Georgia,Times New Roman,serif;font-size:1.15rem;line-height:1.3}.bio-deep-misconceptions>div:nth-child(2){grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));gap:.85rem;display:grid}.bio-deep-misconceptions>div:nth-child(2)>button{background:var(--bio-deep-dark);color:#fff;cursor:pointer;text-align:left;border:0;border-radius:1.2rem;min-height:13rem;padding:1.1rem;position:relative;overflow:hidden}.bio-deep-misconceptions>div:nth-child(2)>button.is-open{border:1px solid var(--bio-deep-line);color:var(--bio-deep-ink);background:#fff}.bio-deep-misconceptions button>small{color:#c8ee52;letter-spacing:.09em;font-size:.58rem;font-weight:950}.bio-deep-misconceptions button.is-open>small{color:var(--bio-deep-accent)}.bio-deep-misconceptions button h3{margin:.8rem 0;font-family:Georgia,Times New Roman,serif;font-size:1.28rem;line-height:1.3}.bio-deep-misconceptions button>span{color:#ffffff1f;font-family:Georgia,Times New Roman,serif;font-size:8rem;position:absolute;bottom:-1.6rem;right:.6rem}.bio-deep-misconceptions button p{background:var(--bio-deep-soft);color:var(--bio-deep-ink);border-radius:.75rem;align-items:flex-start;gap:.5rem;margin:0;padding:.7rem;font-size:.78rem;line-height:1.55;display:flex}.bio-deep-misconceptions button p svg{color:var(--bio-deep-accent);flex:none;width:1.05rem;height:1.05rem;margin-top:.15rem}.bio-deep-teachback-card{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1.25rem;max-width:62rem;margin:0 auto;padding:clamp(1rem,4vw,2rem);box-shadow:0 18px 50px #170b3c12}.bio-deep-teachback-card>h2{color:var(--bio-deep-dark);margin:0 0 1rem;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.35rem,3vw,2rem);line-height:1.3}.bio-deep-starters{background:var(--bio-deep-soft);border-radius:.8rem;flex-wrap:wrap;gap:.45rem;margin-bottom:1rem;padding:.75rem;display:flex}.bio-deep-starters>small{color:var(--bio-deep-accent);letter-spacing:.08em;flex-basis:100%;font-size:.58rem;font-weight:950}.bio-deep-starters button{border:1px solid color-mix(in srgb, var(--bio-deep-accent) 25%, white);color:var(--bio-deep-accent);cursor:pointer;background:#fff;border-radius:999px;padding:.38rem .58rem;font-size:.67rem;font-weight:800}.bio-deep-starters button:disabled{cursor:default;opacity:.45}.bio-deep-teachback-card label{flex-direction:column;gap:.4rem;display:flex}.bio-deep-teachback-card label>span{font-size:.72rem;font-weight:900}.bio-deep-teachback-card textarea{border:1px solid var(--bio-deep-line);color:var(--bio-deep-ink);resize:vertical;border-radius:.85rem;padding:.8rem;font-size:.86rem;line-height:1.65}.bio-deep-teachback-card textarea:disabled{background:var(--bio-deep-paper);opacity:.75}.bio-deep-writing-status{justify-content:space-between;align-items:center;gap:.75rem;margin:.45rem 0 .8rem;display:flex}.bio-deep-writing-status span{color:var(--bio-deep-accent);font-size:.65rem;font-weight:900}.bio-deep-writing-status small{color:var(--bio-deep-muted);text-align:right;font-size:.64rem}.bio-deep-model-answer{background:var(--bio-deep-dark);color:#fff;border-radius:.9rem;margin-top:1rem;padding:1rem}.bio-deep-model-answer>small{color:#c8ee52;letter-spacing:.09em;font-size:.58rem;font-weight:950}.bio-deep-model-answer h3{margin:.3rem 0 .5rem;font-family:Georgia,Times New Roman,serif;font-size:1.2rem}.bio-deep-model-answer>p{color:#ffffffbf;line-height:1.65}.bio-deep-model-answer aside{color:#eafab8;background:#c8ee521f;border-radius:.7rem;align-items:flex-start;gap:.45rem;padding:.65rem;font-size:.71rem;line-height:1.45;display:flex}.bio-deep-model-answer aside svg{flex:none;width:1rem;height:1rem}.bio-deep-final-card{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1.3rem;max-width:58rem;margin:0 auto;padding:clamp(1rem,4vw,2rem);box-shadow:0 18px 50px #170b3c12}.bio-deep-final-card>div:first-child{grid-template-columns:auto minmax(8rem,20rem);align-items:center;gap:1rem;display:grid}.bio-deep-final-card>div:first-child span{color:var(--bio-deep-accent);font-size:.65rem;font-weight:950}.bio-deep-final-card [data-slot=progress]{background:#dce3da;height:.42rem}.bio-deep-final-card [data-slot=progress-indicator]{background:var(--bio-deep-accent)}.bio-deep-final-card h2{color:var(--bio-deep-dark);margin:1.4rem 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.4rem,3vw,2.15rem);line-height:1.25}.bio-deep-report{grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;display:grid}.bio-deep-report article{border:1px solid var(--bio-deep-line);border-top:4px solid var(--bio-deep-accent);background:#fff;border-radius:.9rem;flex-direction:column;min-height:8rem;padding:.85rem;display:flex}.bio-deep-report span{color:var(--bio-deep-dark);font-family:Georgia,Times New Roman,serif;font-size:2rem;font-weight:900}.bio-deep-report small{color:var(--bio-deep-accent);letter-spacing:.08em;font-size:.55rem;font-weight:950}.bio-deep-report b{color:var(--bio-deep-muted);margin-top:auto;font-size:.67rem}.bio-deep-memory{background:var(--bio-deep-dark);color:#fff;border-radius:1.1rem;gap:.55rem;margin-top:1rem;padding:1rem;display:grid}.bio-deep-memory>small{color:#c8ee52;letter-spacing:.09em;font-size:.58rem;font-weight:950}.bio-deep-memory>div{background:#ffffff12;border-radius:.7rem;align-items:flex-start;gap:.65rem;padding:.65rem;display:flex}.bio-deep-memory>div span{color:var(--bio-deep-dark);background:#c8ee52;border-radius:50%;flex:none;justify-content:center;align-items:center;width:1.65rem;height:1.65rem;font-size:.66rem;font-weight:950;display:flex}.bio-deep-memory p{color:#ffffffc7;margin:0;line-height:1.5}.bio-deep-practical{color:#5b4414;background:#fff4d6;border:1px solid #ead294;border-radius:1rem;align-items:flex-start;gap:.7rem;margin-top:1rem;padding:1rem;display:flex}.bio-deep-practical>svg{flex:none;width:1.25rem;height:1.25rem}.bio-deep-practical small{letter-spacing:.08em;font-size:.57rem;font-weight:950}.bio-deep-practical h3{margin:.25rem 0 .4rem;font-family:Georgia,Times New Roman,serif;font-size:1.2rem}.bio-deep-practical p{margin:0;font-size:.78rem;line-height:1.5}.bio-deep-practical strong{margin-top:.5rem;font-size:.72rem;display:block}.bio-deep-enrichment{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1rem;margin-top:1rem;overflow:hidden}.bio-deep-enrichment summary{color:var(--bio-deep-dark);cursor:pointer;align-items:center;gap:.55rem;padding:.9rem;font-family:Georgia,Times New Roman,serif;font-weight:800;list-style:none;display:flex}.bio-deep-enrichment summary::-webkit-details-marker{display:none}.bio-deep-enrichment summary svg{color:var(--bio-deep-accent);width:1.15rem;height:1.15rem}.bio-deep-enrichment summary small{color:var(--bio-deep-muted);margin-left:auto;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.62rem;font-weight:650}.bio-deep-enrichment>div{border-top:1px solid var(--bio-deep-line);padding:1rem}.bio-deep-enrichment h3{margin:0 0 .4rem;font-family:Georgia,Times New Roman,serif}.bio-deep-enrichment p{color:var(--bio-deep-muted);font-size:.8rem;line-height:1.55}.bio-deep-enrichment a{color:var(--bio-deep-accent);align-items:center;gap:.3rem;font-size:.72rem;font-weight:850;display:inline-flex}.bio-deep-enrichment a svg{width:.85rem;height:.85rem}.bio-deep-language{border:1px solid var(--bio-deep-line);background:#fff;border-radius:1.15rem;margin-top:1rem;padding:clamp(1rem,3vw,1.5rem)}.bio-deep-language>div:first-child{align-items:center;gap:.7rem;display:flex}.bio-deep-language>div:first-child>svg{color:var(--bio-deep-accent);flex:none;width:1.3rem;height:1.3rem}.bio-deep-language small{color:var(--bio-deep-accent);letter-spacing:.1em;font-size:.58rem;font-weight:950}.bio-deep-language h2{color:var(--bio-deep-dark);margin:.15rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:1.28rem}.bio-deep-language dl{grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:.6rem;margin:1rem 0;display:grid}.bio-deep-language dl>div{background:var(--bio-deep-soft);border-radius:.8rem;padding:.75rem}.bio-deep-language dt{color:var(--bio-deep-dark);font-family:Georgia,Times New Roman,serif;font-size:1rem;font-weight:900}.bio-deep-language dd{color:var(--bio-deep-muted);margin:.3rem 0 0;font-size:.72rem;line-height:1.5}.bio-deep-language>p{border-top:1px solid var(--bio-deep-line);color:var(--bio-deep-muted);margin:.85rem 0 0;padding-top:.75rem;font-size:.7rem;line-height:1.5}.bio-deep-evidence{border:1px solid var(--bio-deep-line);border-top:4px solid var(--bio-deep-accent);background:#fff;border-radius:1.1rem;margin-top:1rem;padding:clamp(1rem,3vw,1.5rem)}.bio-deep-evidence>header{grid-template-columns:auto 1fr auto;align-items:center;gap:.7rem;display:grid}.bio-deep-evidence>header>svg{color:var(--bio-deep-accent);width:1.4rem;height:1.4rem}.bio-deep-evidence>header small{color:var(--bio-deep-accent);letter-spacing:.09em;font-size:.57rem;font-weight:950}.bio-deep-evidence>header h2{color:var(--bio-deep-dark);margin:.12rem 0 0;font-family:Georgia,Times New Roman,serif;font-size:1.3rem}.bio-deep-evidence>header>span{color:#66501b;background:#f1ead3;border-radius:999px;padding:.4rem .6rem;font-size:.62rem;font-weight:850}.bio-deep-evidence>header>span.is-saved{color:#1a6030;background:#dff3e4}.bio-deep-evidence>p{color:var(--bio-deep-muted);margin:1rem 0 .45rem;font-size:.78rem;line-height:1.6}.bio-deep-evidence>strong{color:#7a4f0c;margin-bottom:.75rem;font-size:.7rem;line-height:1.5;display:block}.bio-deep-evidence-checks{gap:.5rem;margin:.9rem 0;display:grid}.bio-deep-evidence-checks label{cursor:pointer}.bio-deep-evidence-checks input{opacity:0;width:1px;height:1px;position:absolute}.bio-deep-evidence-checks span{background:var(--bio-deep-paper);border:1px solid var(--bio-deep-line);color:var(--bio-deep-muted);border-radius:.75rem;align-items:flex-start;gap:.5rem;padding:.65rem;font-size:.72rem;line-height:1.5;display:flex}.bio-deep-evidence-checks span svg{color:#0000;border:1px solid #acb7ad;border-radius:.25rem;flex:none;width:1.1rem;height:1.1rem;padding:.1rem}.bio-deep-evidence-checks input:checked+span{background:var(--bio-deep-soft);border-color:color-mix(in srgb, var(--bio-deep-accent) 35%, white);color:var(--bio-deep-ink)}.bio-deep-evidence-checks input:checked+span svg{background:var(--bio-deep-accent);border-color:var(--bio-deep-accent);color:#fff}.bio-deep-evidence-checks input:focus-visible+span{outline:3px solid color-mix(in srgb, var(--bio-deep-accent) 65%, #fff);outline-offset:3px}.bio-deep-evidence-notes,.bio-deep-evidence-photo{flex-direction:column;gap:.4rem;margin-top:.75rem;display:flex}.bio-deep-evidence-notes>span,.bio-deep-evidence-photo>span{color:var(--bio-deep-ink);font-size:.7rem;font-weight:850;line-height:1.45}.bio-deep-evidence-notes textarea{border:1px solid var(--bio-deep-line);color:var(--bio-deep-ink);resize:vertical;border-radius:.8rem;padding:.75rem;font-size:.8rem;line-height:1.6}.bio-deep-evidence-photo input{color:var(--bio-deep-muted);font-size:.7rem}.bio-deep-evidence-photo small{color:var(--bio-deep-muted);font-size:.61rem}.bio-deep-evidence-actions{justify-content:space-between;align-items:center;gap:.8rem;margin-top:1rem;display:flex}.bio-deep-evidence-actions button{background:var(--bio-deep-accent);color:#fff}.bio-deep-evidence-actions small{color:var(--bio-deep-muted);text-align:right;font-size:.63rem}.bio-deep-sources{border:1px solid var(--bio-deep-line);background:#fff;border-radius:.9rem;margin-top:1rem}.bio-deep-sources summary{color:var(--bio-deep-dark);cursor:pointer;align-items:center;gap:.45rem;padding:.8rem;font-size:.72rem;font-weight:900;list-style:none;display:flex}.bio-deep-sources summary::-webkit-details-marker{display:none}.bio-deep-sources summary svg{color:var(--bio-deep-accent);width:1rem;height:1rem}.bio-deep-sources>div{border-top:1px solid var(--bio-deep-line);gap:.35rem;padding:.7rem;display:grid}.bio-deep-sources a{background:var(--bio-deep-paper);color:var(--bio-deep-accent);border-radius:.65rem;justify-content:space-between;align-items:center;gap:.5rem;padding:.55rem;font-size:.67rem;font-weight:800;line-height:1.4;display:flex}.bio-deep-sources a svg{flex:none;width:.85rem;height:.85rem}.bio-deep-finish-actions{justify-content:space-between;align-items:center;gap:.75rem;margin-top:1.1rem;display:flex}.bio-deep-controls{border-top:1px solid var(--bio-deep-line);z-index:25;background:#fff;justify-content:space-between;align-items:center;gap:1rem;min-height:4.5rem;padding:.7rem clamp(1rem,3vw,2.4rem);display:flex;position:sticky;bottom:0}.bio-deep-controls>span{color:var(--bio-deep-muted);text-align:center;font-size:.7rem;font-weight:750}@media (max-width:1040px){.bio-deep-course{display:block}.bio-deep-sidebar{z-index:40;flex-direction:row;align-items:center;min-height:auto;padding:.65rem .8rem;position:sticky;top:3.6rem;overflow-x:auto}.bio-deep-exit{flex:none}.bio-deep-exit span,.bio-deep-brand>div,.bio-deep-sidebar>p{display:none}.bio-deep-brand{background:0 0;border:0;flex:none;padding:0}.bio-deep-brand>span{width:2.3rem;height:2.3rem}.bio-deep-sidebar nav{flex-direction:row}.bio-deep-sidebar nav button{flex:none;grid-template-columns:1.7rem auto;min-height:2.4rem;padding:.3rem .55rem .3rem .3rem;display:grid}.bio-deep-sidebar nav button>div{max-width:8.5rem;display:flex}.bio-deep-sidebar nav button>div b{display:none}.bio-deep-topbar{position:relative;top:auto}.bio-deep-welcome{grid-template-columns:1fr}.bio-deep-cover{grid-row:1;min-height:24rem}.bio-deep-key-grid{grid-template-columns:1fr}.bio-deep-key-builder{position:relative;top:auto}}@media (max-width:720px){.bio-deep-topbar{grid-template-columns:1fr;gap:.8rem;min-height:4rem}.bio-deep-topbar>div:first-child{display:none}.bio-deep-content{padding:1.2rem .82rem 2rem}.bio-deep-welcome{flex-direction:column-reverse;gap:1.4rem;min-height:auto;display:flex}.bio-deep-cover{width:100%;min-height:20rem;padding:1.2rem}.bio-deep-cover>span{width:5.6rem;height:5.6rem;margin-bottom:1.3rem;font-size:2.7rem}.bio-deep-cover figure{max-width:18rem}.bio-deep-welcome h1{font-size:clamp(2.35rem,13vw,3.6rem)}.bio-deep-stage-heading{grid-template-columns:2.6rem minmax(0,1fr);gap:.7rem}.bio-deep-stage-heading>span{width:2.6rem;height:2.6rem}.bio-deep-stage-heading h1{font-size:2.05rem}.bio-deep-reading{padding:1rem}.bio-deep-reading>p{font-size:.95rem;line-height:1.72}.bio-deep-model-track{padding-bottom:.35rem;display:flex;overflow-x:auto}.bio-deep-model-track button{flex:0 0 8.5rem}.bio-deep-model--cycle .bio-deep-model-track{border-radius:1rem;max-width:none;margin:0}.bio-deep-model--cycle .bio-deep-model-track button:nth-child(2n),.bio-deep-model--parts .bio-deep-model-track button:nth-child(3n+1),.bio-deep-model--parts .bio-deep-model-track button:nth-child(3n){transform:none}.bio-deep-model-panel{text-align:center;grid-template-columns:1fr}.bio-deep-model-orb{max-width:9rem}.bio-deep-model-panel aside{text-align:left}.bio-deep-order-board{grid-template-columns:1fr}.bio-deep-order-feedback{grid-column:auto}.bio-deep-report{grid-template-columns:repeat(2,minmax(0,1fr))}.bio-deep-controls{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:.45rem;display:grid}.bio-deep-controls>span{grid-area:1/1/auto/-1}.bio-deep-controls button{white-space:normal}}@media (max-width:440px){.bio-deep-topbar>div:last-child{grid-template-columns:1fr auto}.bio-deep-topbar>div:last-child span{display:none}.bio-deep-specimens>div,.bio-deep-report{grid-template-columns:1fr}.bio-deep-writing-status{flex-direction:column;align-items:flex-start}.bio-deep-writing-status small{text-align:left}.bio-deep-evidence>header{grid-template-columns:auto 1fr;align-items:flex-start}.bio-deep-evidence>header>span{grid-column:1/-1;width:max-content}.bio-deep-evidence-actions{flex-direction:column;align-items:stretch}.bio-deep-evidence-actions small{text-align:left}.bio-deep-finish-actions{flex-direction:column;align-items:stretch}.bio-deep-finish-actions button{width:100%}}@media (prefers-reduced-motion:reduce){.bio-deep-course *,.bio-deep-course :before,.bio-deep-course :after{scroll-behavior:auto!important;transition-duration:.01ms!important}}