.Tutorial-module__AYGQCW__deck{flex-direction:column;max-width:560px;min-height:70vh;margin:0 auto;display:flex}.Tutorial-module__AYGQCW__deckHead{font-family:var(--sans);color:var(--muted);justify-content:space-between;align-items:baseline;margin-bottom:10px;font-size:13px;display:flex}.Tutorial-module__AYGQCW__skip{color:var(--muted)}.Tutorial-module__AYGQCW__card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius,0);touch-action:pan-y;flex-direction:column;flex:1;padding:26px 24px 22px;display:flex}.Tutorial-module__AYGQCW__eyebrow{font-family:var(--sans);letter-spacing:1.4px;text-transform:lowercase;color:var(--muted);margin:0 0 2px;font-size:12px}.Tutorial-module__AYGQCW__deviceName{margin:0 0 6px;font-size:26px;font-weight:700}.Tutorial-module__AYGQCW__teaser{color:var(--muted);margin:0 0 22px;font-size:15px;font-style:italic}.Tutorial-module__AYGQCW__clueLine{margin:6px 0 4px;font-size:22px;line-height:1.4}.Tutorial-module__AYGQCW__seg{white-space:nowrap;text-align:center;vertical-align:top;margin-right:.32em;display:inline-block}.Tutorial-module__AYGQCW__enumeration{color:var(--muted)}.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__segDef{border-bottom:3px solid var(--accent);font-weight:700}.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__segInd{border-bottom:2px dashed var(--muted)}.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__segFodder{background:var(--mark);border-radius:3px;padding:0 3px}.Tutorial-module__AYGQCW__segNote{font-family:var(--sans);color:var(--muted);text-align:center;visibility:hidden;font-size:11px;line-height:1.2;display:block}.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__segNote{visibility:visible;animation:.4s .15s both Tutorial-module__AYGQCW__fadeUp}.Tutorial-module__AYGQCW__legend{font-family:var(--sans);color:var(--muted);flex-direction:column;gap:3px;margin:14px 0 0;padding:0;font-size:12px;list-style:none;display:flex}.Tutorial-module__AYGQCW__legend .Tutorial-module__AYGQCW__key{color:var(--ink)}.Tutorial-module__AYGQCW__legend .Tutorial-module__AYGQCW__keyDef{border-bottom:2px solid var(--accent);font-weight:700}.Tutorial-module__AYGQCW__legend .Tutorial-module__AYGQCW__keyInd{border-bottom:2px dashed var(--muted)}.Tutorial-module__AYGQCW__legend .Tutorial-module__AYGQCW__keyFodder{background:var(--mark);border-radius:3px;padding:0 3px}.Tutorial-module__AYGQCW__revealBtn{font-family:var(--sans);color:var(--panel);background:var(--accent);border-radius:var(--radius,0);cursor:pointer;border:none;align-self:flex-start;margin:18px 0 0;padding:10px 16px;font-size:15px;font-weight:600}.Tutorial-module__AYGQCW__answerRow{flex-wrap:wrap;align-items:center;gap:12px;margin:18px 0 2px;display:flex}.Tutorial-module__AYGQCW__formula{font-family:var(--sans);color:var(--muted);font-size:14px}.Tutorial-module__AYGQCW__cells{gap:4px;display:flex}.Tutorial-module__AYGQCW__cell{border:1.5px solid var(--line);background:var(--bg);place-items:center;width:40px;height:40px;font-size:22px;font-weight:700;display:grid}.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__cell{animation:.35s both Tutorial-module__AYGQCW__cellPop}.Tutorial-module__AYGQCW__solvedCell{color:var(--good-ink);border-color:var(--good-ink)}.Tutorial-module__AYGQCW__lesson{margin:16px 0 0;padding:0 0 0 1.1em}.Tutorial-module__AYGQCW__lesson li{margin:0 0 8px;animation:.5s .35s both Tutorial-module__AYGQCW__fadeUp}.Tutorial-module__AYGQCW__introTitle{margin:8px 0 18px;font-size:30px;font-weight:700;line-height:1.25}.Tutorial-module__AYGQCW__introBody{font-size:17px;line-height:1.55}.Tutorial-module__AYGQCW__introBody p{margin:0 0 14px}.Tutorial-module__AYGQCW__solveInputs{gap:4px;margin:18px 0 4px;display:flex}.Tutorial-module__AYGQCW__solveCell{text-align:center;width:44px;height:44px;font-size:27px;font-weight:600;font-family:var(--hand);color:var(--ink);border:1.5px solid var(--line);border-radius:var(--radius,0);background:var(--bg);caret-color:var(--accent);text-transform:uppercase}.Tutorial-module__AYGQCW__solveCell:focus{outline:2px solid var(--accent);outline-offset:-1px}.Tutorial-module__AYGQCW__wrong{animation:.35s Tutorial-module__AYGQCW__shake}.Tutorial-module__AYGQCW__verdict{font-family:var(--sans);margin:12px 0 0;font-size:15px}.Tutorial-module__AYGQCW__verdictGood{color:var(--good-ink);font-weight:700}.Tutorial-module__AYGQCW__actions{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.Tutorial-module__AYGQCW__hintBtn{font-family:var(--sans);border:1px solid var(--line);border-radius:var(--radius,0);color:var(--ink);cursor:pointer;background:0 0;padding:8px 14px;font-size:14px}.Tutorial-module__AYGQCW__hintBtn:hover{background:var(--hover)}.Tutorial-module__AYGQCW__levelOptions{flex-direction:column;gap:10px;margin:18px 0 0;display:flex}.Tutorial-module__AYGQCW__levelBtn{text-align:left;font-family:var(--sans);background:var(--bg);border:1.5px solid var(--line);border-radius:var(--radius,0);cursor:pointer;color:var(--ink);padding:14px 16px}.Tutorial-module__AYGQCW__levelBtn:hover{background:var(--hover)}.Tutorial-module__AYGQCW__levelName{margin-bottom:2px;font-size:16px;font-weight:700;display:block}.Tutorial-module__AYGQCW__levelDesc{color:var(--muted);font-size:13px;display:block}.Tutorial-module__AYGQCW__doneTitle{margin:10px 0;font-size:28px;font-weight:700}.Tutorial-module__AYGQCW__startBtn{font-family:var(--sans);color:var(--panel);background:var(--accent);border-radius:var(--radius,0);margin-top:18px;padding:12px 20px;font-size:16px;font-weight:700;display:inline-block}.Tutorial-module__AYGQCW__startBtn:hover{filter:brightness(1.08);text-decoration:none}.Tutorial-module__AYGQCW__deckNav{font-family:var(--sans);justify-content:space-between;align-items:center;margin-top:14px;display:flex}.Tutorial-module__AYGQCW__navBtn{border:1px solid var(--line);border-radius:var(--radius,0);color:var(--ink);cursor:pointer;background:0 0;padding:8px 16px;font-size:14px;font-weight:600}.Tutorial-module__AYGQCW__navBtn:hover:not(:disabled){background:var(--hover)}.Tutorial-module__AYGQCW__navBtn:disabled{opacity:.35;cursor:default}.Tutorial-module__AYGQCW__dots{gap:5px;display:flex}.Tutorial-module__AYGQCW__dot{background:var(--line);opacity:.35;border-radius:50%;width:7px;height:7px}.Tutorial-module__AYGQCW__dotActive{background:var(--accent);opacity:1}.Tutorial-module__AYGQCW__dotDone{opacity:.7}@keyframes Tutorial-module__AYGQCW__fadeUp{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes Tutorial-module__AYGQCW__cellPop{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:none}}@keyframes Tutorial-module__AYGQCW__shake{0%,to{transform:none}25%{transform:translate(-4px)}75%{transform:translate(4px)}}@media (prefers-reduced-motion:reduce){.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__segNote,.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__cell,.Tutorial-module__AYGQCW__lesson li,.Tutorial-module__AYGQCW__wrong{animation:none}.Tutorial-module__AYGQCW__seg{transition:none}}@media (max-width:480px){.Tutorial-module__AYGQCW__card{padding:20px 16px 18px}.Tutorial-module__AYGQCW__clueLine{font-size:19px}.Tutorial-module__AYGQCW__deviceName{font-size:22px}.Tutorial-module__AYGQCW__introTitle{font-size:25px}}.Tutorial-module__AYGQCW__rules{margin:14px 0 0;padding:0 0 0 1.2em;font-size:17px;line-height:1.5}.Tutorial-module__AYGQCW__rules li{margin:0 0 12px}.Tutorial-module__AYGQCW__signals{font-family:var(--sans);color:var(--muted);margin:12px 0 0;font-size:13px;line-height:1.5}.Tutorial-module__AYGQCW__signalsLabel{color:var(--ink);font-weight:600}.Tutorial-module__AYGQCW__spot{border-collapse:collapse;width:100%;margin-top:10px;font-size:15px}.Tutorial-module__AYGQCW__spot th,.Tutorial-module__AYGQCW__spot td{text-align:left;border-bottom:1px solid var(--rule);vertical-align:top;padding:8px 6px}.Tutorial-module__AYGQCW__spot th{font-family:var(--sans);letter-spacing:1px;text-transform:uppercase;color:var(--muted);font-size:11px}.Tutorial-module__AYGQCW__spot td:last-child{white-space:nowrap;font-weight:600}.Tutorial-module__AYGQCW__srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.Tutorial-module__AYGQCW__keyHint{font-family:var(--sans);color:var(--muted);text-align:center;margin:8px 0 0;font-size:11px}.Tutorial-module__AYGQCW__dots button{cursor:pointer;padding:0}.Tutorial-module__AYGQCW__dot{min-width:12px;min-height:12px}.Tutorial-module__AYGQCW__revealBtn,.Tutorial-module__AYGQCW__hintBtn,.Tutorial-module__AYGQCW__navBtn,.Tutorial-module__AYGQCW__levelBtn{min-height:44px}h2:focus{outline:none}h2:focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media (max-width:480px){.Tutorial-module__AYGQCW__keyHint{display:none}.Tutorial-module__AYGQCW__spot{font-size:14px}.Tutorial-module__AYGQCW__spot td:last-child{white-space:normal}}@media (prefers-reduced-motion:reduce){.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__cell,.Tutorial-module__AYGQCW__revealed .Tutorial-module__AYGQCW__segNote,.Tutorial-module__AYGQCW__lesson li{animation:none!important}}.Tutorial-module__AYGQCW__clueLine{text-transform:none}