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h3{color:var(--pen);align-items:center;gap:10px;font-size:26px;line-height:1.3;display:flex}.notes-type-number{background:var(--coral-soft,#f8dfc9);color:#7a2f10;border-radius:50%;flex:none;place-items:center;width:34px;height:34px;font-size:20px;display:inline-grid}.notes-tip{color:#4a5d51;grid-template-columns:22px 1fr;align-items:start;gap:8px;margin:8px 0 0;display:grid}.notes-example-idea .doodle,.notes-tip .doodle{color:var(--pen);margin-top:4px}.notes-example{background-color:#fffdf7;border:1px solid #263e3524;border-radius:12px;margin-top:12px;padding:12px 16px 14px}.notes-example-label{color:#a95838;margin:0;font-size:21px}.notes-example-prompt{margin:2px 0 0;font-weight:600}.notes-example-eq{overflow-x:auto}.notes-example-idea{color:#4a5d51;grid-template-columns:22px 1fr;align-items:start;gap:8px;margin:8px 0 0;font-size:16.5px;display:grid}.notes-example-working{border-inline-start:3px solid var(--pen);color:var(--pen);margin:10px 0 0;padding-inline-start:12px;font-size:18px;line-height:1.6}.notes-example-answer{margin:14px 0 0;font-size:19px}.notes-answer-number{color:#263e35;margin-inline-start:10px;padding:2px 10px;font-size:26px}.notes-answer-number .hand-circled-loop{color:#ec602d}.notes-foot{justify-items:start;gap:8px;margin-top:36px;display:grid}.notes-practice{align-items:center;gap:10px;font-size:18px;text-decoration:none;display:inline-flex}.notes-foot-note{color:#4a5d51;margin:0;font-size:16px}@media (max-width:560px){.notes-page,.practice-page{padding-inline:8px}.notes-head{padding-inline-end:56px}.notes-mudi svg{width:40px;height:46px}.notes-steps li{grid-template-columns:46px 1fr;gap:10px}.notes-remember p{font-size:25px}}@media print{.mudi-guide-fab,.mudi-guide-ink,.mudi-guide-sheet,.notes-bar,.notes-foot{display:none!important}.notes-page,.practice-page{-webkit-print-color-adjust:exact;print-color-adjust:exact;max-width:none;padding:0}.notes-sheet{box-shadow:none;background-image:none;border-radius:0;padding-inline-start:36px}.notes-sheet:before{inset-inline-start:14px}.notes-formula,.notes-picture,.notes-remember,.notes-sheet section,.notes-type{break-inside:avoid}.doodle-draw path{stroke-dasharray:none;stroke-dashoffset:0;animation:none}}.practice-head h1{color:var(--pen);margin:0;font-size:clamp(34px,6vw,54px);line-height:1.15}.practice-title-line{width:min(100%,320px);height:12px;color:var(--coral,#f89165);margin-top:4px;display:block}.practice-intro{align-items:center;gap:14px;margin-top:14px;display:flex}.practice-host-face{color:var(--pen);flex:none}.practice-intro p{border:2px solid var(--note-ink);background:var(--surface,#fffdf7);box-shadow:3px 4px 0 var(--sage-300,#c9d3b8);border-radius:20px 20px 20px 6px;margin:0;padding:12px 16px;font-size:18px;line-height:1.6}[dir=rtl] .practice-intro p{border-radius:20px 20px 6px}.practice-subjects{background:var(--sage-100,#e8ecdf);border-radius:999px;gap:4px;margin:20px 0 2px;padding:4px;display:inline-flex}.practice-subjects button{min-height:40px;color:var(--note-ink);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 18px;font-size:16px}.practice-subjects button[aria-pressed=true]{background:var(--ink,#263e35);color:#f6f5ed}.practice-ways{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:16px;display:grid}.practice-way-card{text-align:start;background:var(--surface,#fffdf7);color:inherit;font:inherit;cursor:pointer;border:2px solid #263e35d9;border-radius:22px 40px 22px 38px/38px 22px 40px;flex-direction:column;align-items:flex-start;gap:8px;padding:20px 22px 16px;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:4px 6px #2453d41f}.practice-way-card:focus-visible,.practice-way-card:hover{outline:none;transform:translateY(-2px)rotate(-.4deg);box-shadow:6px 8px #2453d433}.practice-way-card:focus-visible{outline:3px solid var(--pen);outline-offset:3px}.practice-way-icon{color:var(--pen)}.practice-way-title{color:var(--pen);font-size:30px;line-height:1.2}.practice-way-text{color:#3f5247;font-size:17px;line-height:1.65}.practice-way-go{color:#a33a15;align-items:center;gap:6px;margin-top:auto;font-weight:700;display:inline-flex}.practice-lessons{background:#e8ecdf99;border:1.5px dashed #263e3559;border-radius:18px;margin-top:18px;padding:16px 18px}.practice-search{background:var(--surface,#fffdf7);border:1.5px solid #263e354d;border-radius:999px;align-items:center;gap:8px;padding:8px 16px;display:flex}.practice-search input{min-width:0;font:inherit;background:0 0;border:0;outline:none;flex:1;font-size:17px}.practice-lessons ul,.practice-revisit ul{gap:2px;max-height:440px;margin:10px 0 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0;font-size:15px}.practice-unit bdi{color:var(--pen);font-weight:700}.practice-host{align-items:center;gap:12px;margin-bottom:8px;display:flex}.practice-host .practice-host-face{color:var(--pen)}.practice-host p{border:2px solid var(--note-ink,#263e35);background:#fff;border-radius:18px 18px 18px 6px;margin:0;padding:8px 14px;font-size:17px;line-height:1.5}[dir=rtl] .practice-host p{border-radius:18px 18px 6px}.practice-topic{color:#4a5d51;flex-wrap:wrap;justify-content:space-between;gap:6px 14px;margin:4px 0;font-size:15.5px;display:flex}.practice-finished .practice-prompt{font-size:20px}@media print{.practice-page .practice-runner{box-shadow:none;background-image:none}}.legal-page{gap:14px;max-width:720px;margin:0 auto;padding:48px 20px 72px;display:grid}.legal-page h1{margin:0 0 6px;font-size:clamp(30px,6vw,44px);line-height:1.15}.legal-page section{gap:8px;margin-top:12px;display:grid}.legal-page h2{margin:0;font-size:20px}.legal-page p{color:var(--ink);margin:0;font-size:16px;line-height:1.75}.footer-legal,.legal-links{flex-wrap:wrap;gap:8px 20px;margin-top:18px;font-size:14px;display:flex}.footer-legal a,.legal-links a{text-underline-offset:3px;text-decoration:underline}.footer-legal{letter-spacing:0;margin:0;font-size:12px}.legal-actions{flex-wrap:wrap;gap:12px;margin-top:10px;display:flex}.pricing-packs{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:6px 0;display:grid}.pricing-pack{border:1.5px solid var(--forest);border-radius:var(--radius-field);background:var(--surface);gap:4px;padding:18px;display:grid}.pricing-pack strong{font-size:18px}.pricing-price{color:var(--forest);font-size:34px;font-weight:700}.auth-agree,.pricing-pack small{color:var(--muted);font-size:13px}.auth-agree{margin:4px 0 0;line-height:1.6}.auth-agree a{text-underline-offset:3px;text-decoration:underline}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-divide-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes pulse{50%{opacity:.5}}