._experience_3le4f_1{--ten-navy:#0b2948;--ten-blue:#2e70c9;--ten-teal:#119b9b;--ten-orange:#ef7c3b;--ten-yellow:#f2cf33;--ten-red:#d9575d;--ten-line:#cbd8e4;--ten-muted:#526579}._progressHeading_3le4f_12{justify-content:space-between;align-items:end;gap:16px;padding-bottom:14px;display:flex}._progressBlock_3le4f_20{min-width:0}._progressHeading_3le4f_12 p,._progressHeading_3le4f_12 strong{margin:0}._progressHeading_3le4f_12 p{color:var(--ten-teal);letter-spacing:.06em;font-size:.76rem;font-weight:850}._progressHeading_3le4f_12>div>strong{color:var(--ten-navy);margin-top:5px;font-size:1.12rem;display:block}._progressHeading_3le4f_12>strong{color:var(--ten-navy);font-variant-numeric:tabular-nums;font-size:1rem}._phaseMeter_3le4f_47{background:#e7edf3;border-radius:999px;height:6px;overflow:hidden}._phaseMeter_3le4f_47 span{border-radius:inherit;background:linear-gradient(90deg, var(--ten-teal), var(--ten-blue));height:100%;transition:width .25s;display:block}._experience_3le4f_1 .lesson-step-list{grid-template-columns:1fr}._experience_3le4f_1 .lesson-step-list li{min-height:0;padding:0;display:block}._experience_3le4f_1 .lesson-step-list li>div,._experience_3le4f_1 .lesson-step-list li>button{width:100%;min-height:44px;color:inherit;cursor:default;font:inherit;text-align:left;background:0 0;border:0;border-radius:10px;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:10px;padding:7px 8px;display:grid}._experience_3le4f_1 .lesson-step-list li>button{cursor:pointer}._experience_3le4f_1 .lesson-step-list li>button:hover{background:#eef6f6}._experience_3le4f_1 .lesson-step-list li[aria-current=step]>div,._experience_3le4f_1 .lesson-step-list li[aria-current=step]>button{color:var(--ten-navy);background:#eaf2fb}._experience_3le4f_1 .lesson-step-list li>div>span,._experience_3le4f_1 .lesson-step-list li>button>span{color:#59697a;background:#edf1f5;border-radius:999px;place-items:center;width:32px;height:26px;font-size:.7rem;font-weight:850;display:grid}._experience_3le4f_1 .lesson-step-list li[aria-current=step]>div>span,._experience_3le4f_1 .lesson-step-list li[aria-current=step]>button>span{background:var(--ten-blue);color:#fff}._experience_3le4f_1 .lesson-step-list li>div>small,._experience_3le4f_1 .lesson-step-list li>button>small{color:inherit;margin:0;font-size:.92rem;line-height:1.35}._isReached_3le4f_100>div>span{color:#146d70!important;background:#dff1ef!important}._stepCard_3le4f_102{border:1px solid var(--ten-line);background:#fff;border-radius:clamp(22px,2.5vw,30px);min-width:0;overflow:hidden;box-shadow:0 24px 70px #0b294814}._stageBadge_3le4f_111{background:var(--ten-navy);color:#fff;border:2px solid #fff;border-radius:50%;place-items:center;width:58px;min-width:2.7em;height:58px;min-height:2.7em;font-size:1.35rem;font-weight:900;display:grid;box-shadow:0 0 0 5px #dfeaf4}._experience_3le4f_1 .lesson-step-header{grid-template-columns:minmax(0,1fr) auto;align-items:start;display:grid}._experience_3le4f_1 .lesson-step-header>div{min-width:0}._stepStack_3le4f_130{gap:clamp(22px,3.5vw,38px);padding:clamp(22px,4vw,46px);display:grid}._courseFigure_3le4f_136,._learningMap_3le4f_137,._missionCard_3le4f_138,._commandFocus_3le4f_139,._transferChallenge_3le4f_140,._stateModel_3le4f_141,._actualRoute_3le4f_142,._singleChange_3le4f_143,._runOpening_3le4f_144,._observationNote_3le4f_145,._stateLens_3le4f_146,._noReveal_3le4f_147,._evidenceRule_3le4f_148,._resultCount_3le4f_149,._conclusion_3le4f_150,._yellowRule_3le4f_151,._graphCard_3le4f_152,._graphIntro_3le4f_153,._serviceBoard_3le4f_154,._finalOpening_3le4f_155,._cleanup_3le4f_156{border:1px solid var(--ten-line);background:#fff;border-radius:20px;margin:0;overflow:hidden}._courseFigure_3le4f_136>header{justify-content:space-between;align-items:start;gap:18px;padding:21px 24px 0;display:flex}._courseFigure_3le4f_136>header p,._missionCard_3le4f_138>p,._commandFocus_3le4f_139 p,._stateLens_3le4f_146>p,._resultCount_3le4f_149>span,._conclusion_3le4f_150>p,._yellowRule_3le4f_151 p,._graphCard_3le4f_152>header p,._graphIntro_3le4f_153 p,._finalOpening_3le4f_155 p{color:var(--ten-teal);letter-spacing:.055em;margin:0;font-size:.84rem;font-weight:900}._courseFigure_3le4f_136 h3,._missionCard_3le4f_138 h3,._commandFocus_3le4f_139 h3,._runOpening_3le4f_144 h3,._yellowRule_3le4f_151 h3,._graphCard_3le4f_152 h3,._graphIntro_3le4f_153 h3,._finalOpening_3le4f_155 h3{color:var(--ten-navy);margin:6px 0 0;font-size:clamp(1.2rem,2.2vw,1.65rem);line-height:1.4}._pieceList_3le4f_203{flex-wrap:wrap;justify-content:flex-end;gap:6px;max-width:48%;display:flex}._pieceList_3le4f_203 span{color:#495c70;white-space:normal;overflow-wrap:anywhere;background:#f7f9fb;border:1px solid #cad7e3;border-radius:999px;max-width:100%;padding:5px 9px;font-size:.78rem;font-weight:760}._courseImage_3le4f_224{width:100%;min-width:0;margin:12px auto 6px}._courseImage_3le4f_224 img{width:100%;height:auto;display:block}._minimalCourseFigure_3le4f_236 ._courseImage_3le4f_224{width:100%;margin:0 auto}._courseFigure_3le4f_136 figcaption{color:var(--ten-muted);background:#f7f9fb;border-top:1px solid #d8e1e9;padding:15px 22px 18px;font-size:1rem;line-height:1.7}._experimentPrompt_3le4f_250{border:1px solid #b7d7d4;border-left:6px solid var(--ten-teal);color:var(--ten-navy);background:#f0f9f8;border-radius:16px;margin:0;padding:18px 22px;font-size:1.08rem;font-weight:800;line-height:1.7}._serviceBoard_3le4f_154{background:linear-gradient(#f7fbff,#fff);border-color:#a9bfd3}._serviceBoard_3le4f_154>header{background:var(--ten-navy);border-bottom:1px solid #d9e3ec;padding:22px 24px}._serviceBoard_3le4f_154>header p,._serviceBoard_3le4f_154>header h3{margin:0}._serviceBoard_3le4f_154>header p{color:#8fd7d3;letter-spacing:.055em;font-size:.88rem;font-weight:900}._serviceBoard_3le4f_154>header h3{color:#fff;margin-top:6px;font-size:clamp(1.3rem,2.4vw,1.85rem);line-height:1.4}._stationStrip_3le4f_293{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:30px clamp(24px,6vw,64px) 24px;display:grid;position:relative}._stationStrip_3le4f_293:before{background:linear-gradient(90deg, var(--ten-red), var(--ten-teal), var(--ten-blue));content:"";border-radius:999px;height:10px;position:absolute;top:56px;left:clamp(50px,10vw,112px);right:clamp(50px,10vw,112px)}._station_3le4f_293{z-index:1;justify-items:center;gap:8px;display:grid;position:relative}._station_3le4f_293>span{background:var(--ten-navy);width:54px;height:54px;box-shadow:0 0 0 3px var(--ten-navy);color:#fff;border:5px solid #fff;border-radius:50%;place-items:center;font-size:1.2rem;font-weight:900;display:grid}._station_3le4f_293:first-child>span{background:var(--ten-red);box-shadow:0 0 0 3px var(--ten-red)}._station_3le4f_293:nth-child(2)>span{background:var(--ten-teal);box-shadow:0 0 0 3px var(--ten-teal)}._station_3le4f_293:last-child>span{background:var(--ten-blue);box-shadow:0 0 0 3px var(--ten-blue)}._station_3le4f_293>strong{color:var(--ten-navy);font-size:1rem}._serviceLanes_3le4f_339{border-top:1px solid #d9e3ec;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:22px 24px 24px;display:grid}._serviceLanes_3le4f_339 article{background:#fff;border:1px solid #c7d5e1;border-radius:16px;min-width:0;padding:18px 56px 18px 18px;position:relative;overflow:hidden}._serviceLanes_3le4f_339 article:after{color:var(--ten-blue);content:"←";font-size:2rem;font-weight:900;position:absolute;top:50%;right:18px;transform:translateY(-50%)}._serviceLanes_3le4f_339 article:last-child:after{color:var(--ten-orange);content:"→"}._serviceLanes_3le4f_339 span,._serviceLanes_3le4f_339 strong,._serviceLanes_3le4f_339 p{margin:0;display:block}._serviceLanes_3le4f_339 span{color:var(--ten-teal);font-size:.88rem;font-weight:900}._serviceLanes_3le4f_339 strong{color:var(--ten-navy);margin-top:5px;font-size:1.18rem}._serviceLanes_3le4f_339 p{color:var(--ten-muted);margin-top:5px;font-size:1rem;line-height:1.55}._learningMap_3le4f_137{background:linear-gradient(135deg,#f0f9f8,#f4f8fd);border-color:#b7d7d4;padding:clamp(20px,3vw,28px)}._learningMap_3le4f_137>header{justify-content:space-between;align-items:end;gap:18px;display:flex}._learningMap_3le4f_137>header p,._transferChallenge_3le4f_140 p,._stateModel_3le4f_141 p,._actualRoute_3le4f_142>header p{color:var(--ten-teal);letter-spacing:.055em;margin:0;font-size:.84rem;font-weight:900}._learningMap_3le4f_137 h3,._transferChallenge_3le4f_140 h3,._stateModel_3le4f_141 h3,._actualRoute_3le4f_142>header h3{color:var(--ten-navy);margin:5px 0 0;font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.45}._learningMap_3le4f_137>header>strong{color:#176f71;white-space:nowrap;background:#fff;border:1px solid #9ec8c4;border-radius:999px;padding:8px 13px;font-size:.86rem}._learningMap_3le4f_137>p{color:var(--ten-muted);margin:14px 0 0;font-size:1rem;line-height:1.7}._learningMap_3le4f_137>div{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px;display:grid}._learningMap_3le4f_137 article{background:#ffffffd6;border:1px solid #c9dce4;border-radius:14px;min-width:0;padding:14px}._learningMap_3le4f_137 article span,._learningMap_3le4f_137 article strong,._learningMap_3le4f_137 article small{display:block}._learningMap_3le4f_137 article span{color:var(--ten-blue);font-size:.78rem;font-weight:850}._learningMap_3le4f_137 article strong{color:var(--ten-navy);margin-top:5px;font-size:.98rem;line-height:1.4}._learningMap_3le4f_137 article small{color:var(--ten-muted);margin-top:3px;font-size:.82rem;line-height:1.4}._missionCard_3le4f_138{border-left:6px solid var(--ten-teal);background:#f1f9f8;padding:clamp(20px,3vw,30px)}._sequenceStrip_3le4f_459{grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:10px;margin:22px 0 0;padding:0;list-style:none;display:grid}._sequenceStrip_3le4f_459 li{background:#fff;border:1px solid #bddbd8;border-radius:14px;grid-template-columns:32px minmax(0,1fr);align-items:center;gap:10px;min-width:0;padding:12px;display:grid}._sequenceStrip_3le4f_459 li>span,._trialCard_3le4f_481 header span,._optimizationGrid_3le4f_482 header span,._runOpening_3le4f_144>span,._eventPlanner_3le4f_484 header>span{background:var(--ten-navy);color:#fff;border-radius:50%;place-items:center;width:32px;height:32px;font-size:.82rem;font-weight:900;display:grid}._sequenceStrip_3le4f_459 strong,._sequenceStrip_3le4f_459 small{display:block}._sequenceStrip_3le4f_459 strong{color:var(--ten-navy);font-size:.94rem}._sequenceStrip_3le4f_459 small{color:var(--ten-muted);margin-top:3px;font-size:.84rem;line-height:1.4}._checkGrid_3le4f_504{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}._checkLine_3le4f_510{border:1px solid var(--ten-line);color:#31465b;cursor:pointer;background:#fff;border-radius:15px;grid-template-columns:22px minmax(0,1fr);align-items:start;gap:12px;min-height:76px;padding:16px;font-size:1rem;font-weight:680;line-height:1.6;display:grid}._checkLine_3le4f_510:has(input:checked){background:#f0f9f8;border-color:#79b9b5}._checkLine_3le4f_510 input{width:20px;height:20px;accent-color:var(--ten-teal);margin:2px 0 0}._textField_3le4f_530{gap:8px;display:grid}._textField_3le4f_530>span,._choiceGroup_3le4f_536>legend,._numberField_3le4f_537{color:var(--ten-navy);font-size:1rem;font-weight:820;line-height:1.5}._textField_3le4f_530>small,._numberField_3le4f_537>small{color:var(--ten-muted);font-size:.92rem;font-weight:520;line-height:1.55}._textField_3le4f_530 textarea{resize:vertical;color:#20364b;width:100%;min-height:94px;font:inherit;background:#fff;border:1px solid #b9c8d6;border-radius:14px;padding:14px 16px;font-size:1rem;line-height:1.65}._textField_3le4f_530 textarea:focus,._numberField_3le4f_537 input:focus,._repeatTable_3le4f_568 select:focus,._eventPlanner_3le4f_484 select:focus,._graphInputs_3le4f_570 select:focus{border-color:var(--ten-blue);outline:3px solid #2e70c92b}._choiceGroup_3le4f_536{border:0;min-width:0;margin:0;padding:0}._choiceGroup_3le4f_536>legend{margin-bottom:11px}._choiceGroup_3le4f_536>div{grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:10px;display:grid}._choiceGroup_3le4f_536 label{border:1px solid var(--ten-line);cursor:pointer;background:#fff;border-radius:14px;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:10px;min-height:70px;padding:13px 15px;display:grid}._choiceGroup_3le4f_536 label._isChosen_3le4f_582{border-color:var(--ten-blue);box-shadow:inset 0 0 0 1px var(--ten-blue);background:#eff5fc}._choiceGroup_3le4f_536 input{width:18px;height:18px;accent-color:var(--ten-blue);margin:0}._choiceGroup_3le4f_536 strong,._choiceGroup_3le4f_536 small{display:block}._choiceGroup_3le4f_536 strong{color:var(--ten-navy);font-size:.98rem;line-height:1.4}._choiceGroup_3le4f_536 small{color:var(--ten-muted);margin-top:3px;font-size:.82rem;line-height:1.4}._compactChoice_3le4f_587>div{grid-template-columns:repeat(2,minmax(0,1fr))}._compactChoice_3le4f_587 label{min-height:54px;padding:10px 12px}._commandFocus_3le4f_139{background:#f2f9f8;border-color:#b9d7d5;grid-template-columns:minmax(0,1fr) minmax(190px,280px);align-items:center;gap:24px;padding:clamp(20px,3vw,30px);display:grid}._commandFocus_3le4f_139 .stop-snap-sequence{justify-self:end}._singleChange_3le4f_143,._observationNote_3le4f_145,._evidenceRule_3le4f_148,._noReveal_3le4f_147{padding:18px 22px}._singleChange_3le4f_143{background:#fff9ea;border-left:5px solid #d0a32d}._observationNote_3le4f_145,._evidenceRule_3le4f_148{border-left:5px solid var(--ten-blue);background:#f1f6fc}._noReveal_3le4f_147{background:#f6f8fa;border-left:5px solid #7c8794}._singleChange_3le4f_143 strong,._observationNote_3le4f_145 strong,._evidenceRule_3le4f_148 strong,._noReveal_3le4f_147 strong{color:var(--ten-navy);font-size:1.02rem}._singleChange_3le4f_143 p,._observationNote_3le4f_145 p,._evidenceRule_3le4f_148 p,._noReveal_3le4f_147 p{color:var(--ten-muted);margin:6px 0 0;font-size:1rem;line-height:1.7}._runOpening_3le4f_144{background:linear-gradient(135deg,#0b2948,#153f68);grid-template-columns:54px minmax(0,1fr);align-items:center;gap:16px;padding:20px 24px;display:grid}._runOpening_3le4f_144>span{width:52px;height:52px;color:var(--ten-navy);letter-spacing:.04em;background:#fff;font-size:.72rem}._runOpening_3le4f_144 h3{color:#fff;margin:0}._runOpening_3le4f_144 p{color:#dce8f4;margin:5px 0 0;font-size:1rem;line-height:1.6}._trialGrid_3le4f_620{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}._trialCard_3le4f_481{border:1px solid var(--ten-line);background:#fff;border-radius:18px;min-width:0;padding:18px}._trialCard_3le4f_481 header{align-items:center;gap:10px;margin-bottom:18px;display:flex}._trialCard_3le4f_481 header span{background:var(--ten-teal)}._trialCard_3le4f_481 h3{color:var(--ten-navy);margin:0;font-size:1.08rem}._trialCard_3le4f_481 ._choiceGroup_3le4f_536+._choiceGroup_3le4f_536,._trialCard_3le4f_481 ._choiceGroup_3le4f_536+._textField_3le4f_530{margin-top:17px}._measureGrid_3le4f_631{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}._planGrid_3le4f_637{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}._missionOneQuestion_3le4f_643{border:1px solid var(--ten-line);background:#f8fafc;border-radius:18px;gap:16px;padding:clamp(18px,3vw,26px);display:grid}._missionOneQuestion_3le4f_643 h3{color:var(--ten-navy);margin:0;font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.45}._snapEntryGrid_3le4f_659{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}._snapColorField_3le4f_665{border:0;min-width:0;margin:0;padding:0}._snapColorField_3le4f_665 legend{color:var(--ten-navy);margin-bottom:10px;font-size:1rem;font-weight:820}._snapColorSlots_3le4f_679{align-items:center;gap:8px;display:flex}._snapColorSlots_3le4f_679>span{color:#8da0b1;text-align:center;flex:0 0 18px;font-weight:800}._snapColorSlots_3le4f_679 select{width:100%;min-width:0;height:58px;color:var(--ten-navy);font:inherit;text-align:center;background:#fff;border:1px solid #aebfce;border-radius:13px;font-size:1.08rem;font-weight:760}._snapColorSlots_3le4f_679 select:focus{border-color:var(--ten-blue);outline:3px solid #2e70c92b}._countGrid_3le4f_711,._routeFields_3le4f_712{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}._countGrid_3le4f_711>label{border:1px solid var(--ten-line);background:#f8fafc;border-radius:16px;padding:18px}._planReview_3le4f_725{border:1px solid #b7d7d4;border-left:6px solid var(--ten-teal);background:#f1f9f8;border-radius:18px;padding:20px 22px}._planReview_3le4f_725 p{color:var(--ten-teal);letter-spacing:.055em;margin:0;font-size:.84rem;font-weight:900}._planReview_3le4f_725 strong{color:var(--ten-navy);white-space:pre-wrap;margin-top:8px;font-size:1rem;font-weight:700;line-height:1.75;display:block}._measureGrid_3le4f_631>label{border:1px solid var(--ten-line);background:#f8fafc;border-radius:16px;padding:18px}._optimizationGrid_3le4f_482{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}._optimizationGrid_3le4f_482>article{border:1px solid var(--ten-line);border-top:5px solid var(--ten-orange);background:#fff;border-radius:18px;min-width:0;padding:18px}._optimizationGrid_3le4f_482 header{align-items:center;gap:10px;margin-bottom:18px;display:flex}._optimizationGrid_3le4f_482 header span{background:var(--ten-orange)}._optimizationGrid_3le4f_482 h3{color:var(--ten-navy);margin:0;font-size:1.08rem}._optimizationGrid_3le4f_482 ._choiceGroup_3le4f_536,._optimizationGrid_3le4f_482 ._textField_3le4f_530{margin-top:18px}._compareFacts_3le4f_784,._methodCompare_3le4f_784{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}._compareFacts_3le4f_784 article,._methodCompare_3le4f_784 article{border:1px solid var(--ten-line);background:#f8fafc;border-radius:16px;padding:18px}._compareFacts_3le4f_784 span,._methodCompare_3le4f_784 span{color:var(--ten-teal);font-size:.82rem;font-weight:850;display:block}._compareFacts_3le4f_784 strong,._methodCompare_3le4f_784 strong{color:var(--ten-navy);margin-top:6px;font-size:1.04rem;line-height:1.5;display:block}._stateLens_3le4f_146{background:#f1f9f8;padding:22px}._stateLens_3le4f_146>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px;display:grid}._stateLens_3le4f_146 article{background:#fff;border:1px solid #bddbd8;border-radius:14px;padding:15px}._stateLens_3le4f_146 strong,._stateLens_3le4f_146 span{display:block}._stateLens_3le4f_146 strong{color:var(--ten-navy);font-size:1.02rem}._stateLens_3le4f_146 span{color:var(--ten-muted);margin-top:4px;font-size:.92rem}._transferChallenge_3le4f_140{background:#fffbed;border-color:#d9c36a;gap:18px;padding:clamp(20px,3vw,28px);display:grid}._transferChallenge_3le4f_140>div>span,._stateModel_3le4f_141>span{color:var(--ten-muted);margin-top:8px;font-size:1rem;line-height:1.7;display:block}._transferChallenge_3le4f_140>._checkLine_3le4f_510{background:#ffffffc7}._stateModel_3le4f_141{border-left:6px solid var(--ten-blue);background:#f2f7fd;padding:clamp(20px,3vw,28px)}._actualRoute_3le4f_142{background:#fffdf3;border-color:#d6c466}._actualRoute_3le4f_142>header{padding:20px 22px 0}._actualRoute_3le4f_142>._branchPrediction_3le4f_831{padding:18px 22px 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