._sample_mdmqd_1{color:var(--lp-ink);background:var(--lp-white);box-shadow:var(--lp-shadow);text-align:left;font-family:var(--lp-sans);border-radius:14px;overflow:clip}._sample_mdmqd_1 svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;width:19px;height:19px}._sample_mdmqd_1 button,._sample_mdmqd_1 a{-webkit-tap-highlight-color:transparent}._sample_mdmqd_1 button:focus-visible,._sample_mdmqd_1 a:focus-visible{outline:3px solid var(--lp-focus);outline-offset:4px}._topBar_mdmqd_5{background:var(--lp-deep);color:var(--lp-on-dark);justify-content:space-between;align-items:center;gap:18px;padding:13px 28px;font-size:.83rem;font-weight:550;display:flex}._sample_mdmqd_1 ._previewLink_mdmqd_6{min-height:44px;color:var(--lp-on-dark);text-underline-offset:5px;white-space:nowrap;justify-content:flex-end;align-items:center;gap:8px;font-size:.72rem;text-decoration:underline;display:inline-flex}._sample_mdmqd_1 ._previewLink_mdmqd_6:hover{color:var(--lp-gold-soft)}._sample_mdmqd_1 ._previewLink_mdmqd_6:focus-visible{outline-color:var(--lp-gold-soft)}._sampleStatus_mdmqd_9{color:var(--lp-muted-on-dark);white-space:nowrap;font-size:.72rem;font-weight:400}._subjectSwitch_mdmqd_10{background:var(--lp-sage);gap:6px;padding:17px 28px;display:flex}._subjectSwitch_mdmqd_10 button{min-height:44px;color:var(--lp-deep);border:1px solid var(--lp-line);font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:9px 15px;font-size:.78rem;transition:background .18s}._subjectSwitch_mdmqd_10 button:hover{background:var(--lp-white)}._subjectSwitch_mdmqd_10 button[aria-pressed=true]{background:var(--lp-deep);color:var(--lp-on-dark);border-color:var(--lp-deep)}._paper_mdmqd_14{padding:25px 30px 26px;scroll-margin-top:100px}._paper_mdmqd_14:focus,._summary_mdmqd_15:focus{outline:none}._questionHeading_mdmqd_16{color:var(--lp-muted);flex-wrap:wrap;justify-content:space-between;gap:8px;padding-bottom:19px;font-size:.75rem;display:flex}._questionHeading_mdmqd_16 span:first-child{color:var(--color-marketing-blue-strong);font-weight:650}._passage_mdmqd_18{font-family:var(--lp-serif);max-width:68ch;margin:0 0 23px;font-size:1.13rem;font-weight:380;line-height:1.75}._choices_mdmqd_19{border:0;gap:9px;min-width:0;padding:0;display:grid}._choices_mdmqd_19 legend{width:100%;color:var(--lp-ink);margin-bottom:20px;font-size:1.03rem;font-weight:500;line-height:1.65}._choice_mdmqd_19{border:1px solid var(--lp-line);cursor:pointer;background:var(--lp-white);border-radius:7px;align-items:center;gap:13px;min-height:50px;padding:10px 14px;font-size:.91rem;line-height:1.5;transition:background .18s,border-color .18s;display:flex;position:relative}._choice_mdmqd_19 input{opacity:0;width:1px;height:1px;position:absolute}._choice_mdmqd_19:has(input:focus-visible){outline:3px solid var(--color-marketing-blue-strong);outline-offset:3px}._choiceLetter_mdmqd_24{border:1px solid var(--lp-line);border-radius:50%;flex:none;place-items:center;width:26px;height:26px;font-size:.73rem;display:grid}._choice_mdmqd_19:hover,._selected_mdmqd_26{border-color:var(--color-marketing-blue-strong);background:var(--color-blog-blue-paper)}._selected_mdmqd_26 ._choiceLetter_mdmqd_24{color:var(--lp-white);background:var(--color-marketing-blue-strong);border-color:var(--color-marketing-blue-strong)}._correct_mdmqd_28{border-color:var(--lp-focus);background:var(--lp-sage)}._correctLabel_mdmqd_29{color:var(--lp-focus);align-items:center;gap:5px;margin-left:auto;font-size:.7rem;font-weight:600;display:inline-flex}._correctLabel_mdmqd_29 svg{width:16px;height:16px}._checkButton_mdmqd_31{background:var(--color-marketing-blue-strong);width:100%;min-height:48px;color:var(--lp-white);font:inherit;cursor:pointer;border:0;border-radius:6px;justify-content:center;align-items:center;gap:12px;margin-top:20px;padding:11px 14px;font-size:.81rem;font-weight:500;transition:background .18s;display:flex}._checkButton_mdmqd_31:hover:enabled{background:var(--lp-deep)}._checkButton_mdmqd_31:disabled{background:var(--lp-sage);color:var(--lp-muted);cursor:default}._checkButton_mdmqd_31:disabled svg{display:none}._answerHint_mdmqd_35{color:var(--lp-muted);margin-top:15px;font-size:.72rem;line-height:1.6}._feedback_mdmqd_36{background:var(--lp-sage);padding:24px 30px}._feedback_mdmqd_36>strong{font-family:var(--lp-serif);color:var(--lp-deep);font-size:1.4rem;font-weight:450;line-height:1.3;display:block}._feedback_mdmqd_36>p{color:var(--lp-muted);max-width:70ch;margin-top:12px;font-size:.87rem;line-height:1.75}._feedback_mdmqd_36 ._hint_mdmqd_39{margin:0;font-size:.8rem}._hint_mdmqd_39 strong{color:var(--lp-deep);font-weight:550}._workedMethod_mdmqd_41{color:var(--lp-ink);margin:24px 0;animation:.5s cubic-bezier(.16,1,.3,1) _resolveMethod_mdmqd_1}._workedMethod_mdmqd_41 figcaption{margin-bottom:15px;font-size:.77rem;font-weight:500;line-height:1.65}._equationSteps_mdmqd_43{grid-template-columns:repeat(4,1fr);gap:12px;padding:0;list-style:none;display:grid}._equationSteps_mdmqd_43 li{border-top:1px solid var(--lp-olive);padding:13px 4px 10px}._equationSteps_mdmqd_43 li:last-child{border-color:var(--color-marketing-blue-strong)}._equationSteps_mdmqd_43 span{font-family:var(--lp-serif);white-space:nowrap;font-size:clamp(1.06rem,2vw,1.55rem);font-weight:420;line-height:1.3;display:block}._equationSteps_mdmqd_43 li:last-child span{color:var(--color-marketing-blue-strong)}._equationSteps_mdmqd_43 small{color:var(--lp-muted);margin-top:9px;font-size:.65rem;line-height:1.5;display:block}._relationship_mdmqd_49{grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;display:grid}._relationship_mdmqd_49>div{border-block:1px solid var(--lp-line);padding:16px 0}._relationship_mdmqd_49 small,._clauseDiagram_mdmqd_51 small{color:var(--lp-muted);margin-bottom:6px;font-size:.69rem;display:block}._relationship_mdmqd_49 strong{font-family:var(--lp-serif);font-size:1.35rem;font-weight:450;line-height:1.3;display:block}._relationshipJoin_mdmqd_53{color:var(--color-marketing-blue-strong);flex-direction:column;align-items:center;gap:6px;font-size:.65rem;display:flex}._growthChart_mdmqd_54{max-width:600px;display:block;overflow:visible;width:100%!important;height:auto!important}._growthChart_mdmqd_54 text{stroke:none;fill:var(--lp-ink);font-family:var(--lp-sans);font-size:16px;font-weight:550}._growthChart_mdmqd_54 rect{stroke:none}._growthChart_mdmqd_54 ._chartRule_mdmqd_57{stroke:var(--lp-line);stroke-width:1px}._growthChart_mdmqd_54 ._growthStart_mdmqd_58{fill:var(--lp-olive)}._growthChart_mdmqd_54 ._growthMiddle_mdmqd_59{fill:var(--lp-focus)}._growthChart_mdmqd_54 ._growthEnd_mdmqd_60{fill:var(--color-marketing-blue-strong)}._growthChart_mdmqd_54 ._chartLabel_mdmqd_61{fill:var(--lp-muted);font-size:12px;font-weight:400}._growthChart_mdmqd_54 ._chartFactor_mdmqd_62{fill:var(--lp-deep);font-size:11px;font-weight:500}._figureNote_mdmqd_63{color:var(--lp-muted);margin-top:8px;font-size:.71rem}._clauseDiagram_mdmqd_51{grid-template-columns:1fr 35px 1fr;align-items:center;gap:15px;display:grid}._clauseDiagram_mdmqd_51>div{border-top:1px solid var(--lp-olive);padding-top:12px}._clauseDiagram_mdmqd_51 span{font-family:var(--lp-serif);font-size:1.13rem;line-height:1.45}._clauseDiagram_mdmqd_51>strong{color:var(--color-marketing-blue-strong);font-family:var(--lp-serif);text-align:center;font-size:3.8rem;font-weight:450}._explanation_mdmqd_68{border-top:1px solid var(--lp-line);padding-top:19px}._explanation_mdmqd_68 h3{font-size:.8rem;font-family:var(--lp-sans);color:var(--lp-deep);letter-spacing:normal;font-weight:550}._explanation_mdmqd_68 p{color:var(--lp-muted);max-width:72ch;margin-top:8px;font-size:.86rem;line-height:1.8}._nextStep_mdmqd_71{border-top:1px solid var(--lp-line);margin-top:19px;padding-top:18px}._nextStep_mdmqd_71>span{color:var(--color-marketing-blue-strong);font-size:.77rem;font-weight:550}._nextStep_mdmqd_71 p{max-width:72ch;margin-top:6px;font-size:.85rem;line-height:1.75}._bottomBar_mdmqd_74{justify-content:space-between;align-items:center;gap:12px;padding:15px 28px;display:flex}._bottomBar_mdmqd_74>span{color:var(--lp-muted);max-width:40ch;font-size:.69rem;line-height:1.6}._sample_mdmqd_1 ._moreLink_mdmqd_76{white-space:nowrap;min-height:44px;color:var(--lp-deep);text-underline-offset:5px;align-items:center;gap:9px;font-size:.77rem;font-weight:550;text-decoration:underline;display:inline-flex}._moreLink_mdmqd_76:hover svg{transform:translate(3px)}._textButton_mdmqd_78{min-height:44px;color:var(--lp-deep);font:inherit;cursor:pointer;text-underline-offset:5px;background:0 0;border:0;justify-content:center;align-items:center;gap:10px;padding:9px 2px;font-size:.79rem;font-weight:500;text-decoration:underline;display:inline-flex}._textButton_mdmqd_78:hover{color:var(--lp-gold)}._questionActions_mdmqd_80{align-items:center;gap:18px;display:flex}._nextButton_mdmqd_81{border:1px solid var(--lp-line);min-height:44px;font:inherit;background:var(--lp-white);color:var(--lp-deep);cursor:pointer;white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;gap:9px;padding:11px 16px;font-size:.79rem;font-weight:500;display:inline-flex}._nextButton_mdmqd_81:hover{background:var(--lp-sage)}._tourNavigation_mdmqd_83{background:var(--lp-sage);padding:22px 28px 17px}._questionNav_mdmqd_84{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;display:grid}._questionNav_mdmqd_84 button{text-align:left;min-height:52px;color:var(--lp-deep);border:1px solid var(--lp-line);cursor:pointer;font:inherit;background:0 0;border-radius:6px;align-items:center;gap:8px;padding:10px;font-size:.69rem;line-height:1.5;display:flex}._questionNav_mdmqd_84 button:hover{background:var(--lp-white)}._questionNav_mdmqd_84 button[aria-current=step]{border-color:var(--lp-deep);background:var(--lp-deep);color:var(--lp-on-dark)}._questionNumber_mdmqd_88{border:1px solid;border-radius:50%;flex:0 0 23px;place-items:center;width:23px;height:23px;font-size:.67rem;display:grid}._questionNumber_mdmqd_88 svg{width:15px;height:15px}._tourProgress_mdmqd_90{color:var(--lp-muted);flex-wrap:wrap;justify-content:space-between;gap:6px 18px;margin-top:13px;font-size:.68rem;line-height:1.5;display:flex}._summary_mdmqd_15{justify-items:start;gap:20px;padding:38px 30px;scroll-margin-top:100px;display:grid}._summary_mdmqd_15 h2{font-family:var(--lp-serif);max-width:560px;font-size:clamp(2rem,4vw,3rem);font-weight:400;line-height:1.12}._summary_mdmqd_15>p{color:var(--lp-muted);max-width:65ch;font-size:.94rem;line-height:1.75}._summary_mdmqd_15 ._summaryCount_mdmqd_94{color:var(--lp-deep);font-size:.8rem}._summaryList_mdmqd_95{width:100%;margin:0 0 6px;padding:0;list-style:none}._summaryList_mdmqd_95 li{border-top:1px solid var(--lp-line)}._summaryList_mdmqd_95 li:last-child{border-bottom:1px solid var(--lp-line)}._summaryList_mdmqd_95 button{width:100%;min-height:58px;font:inherit;color:var(--lp-deep);text-align:left;cursor:pointer;background:0 0;border:0;justify-content:space-between;align-items:center;gap:15px;padding:12px 0;font-size:.84rem;line-height:1.5;display:flex}._summaryList_mdmqd_95 button>span:last-child{color:var(--lp-muted);align-items:center;gap:9px;font-size:.74rem;display:inline-flex}._summaryList_mdmqd_95 button:hover{color:var(--color-marketing-blue-strong)}._sample_mdmqd_1 ._primaryButton_mdmqd_101{background:var(--lp-deep);min-height:52px;color:var(--lp-on-dark);border-radius:6px;justify-content:center;align-items:center;gap:15px;padding:14px 22px;font-size:.86rem;font-weight:500;display:inline-flex}._sample_mdmqd_1 ._primaryButton_mdmqd_101:hover{color:var(--lp-on-dark);background:var(--lp-ink)}@keyframes _resolveMethod_mdmqd_1{0%{filter:blur(1px);transform:translateY(5px)}to{filter:blur();transform:translateY(0)}}@media (width<=600px){._topBar_mdmqd_5{gap:12px;padding:12px 18px;font-size:.73rem}._topBar_mdmqd_5>span:first-child{max-width:21ch}._sample_mdmqd_1 ._previewLink_mdmqd_6{white-space:normal;gap:5px;max-width:105px;font-size:.66rem;line-height:1.5}._sampleStatus_mdmqd_9{font-size:.65rem}._subjectSwitch_mdmqd_10{padding-inline:18px}._paper_mdmqd_14{padding:22px 18px}._passage_mdmqd_18{font-size:1.08rem}._choices_mdmqd_19 legend{font-size:.94rem}._feedback_mdmqd_36{padding:23px 18px}._feedback_mdmqd_36>strong{font-size:1.3rem}._bottomBar_mdmqd_74{flex-wrap:wrap;gap:10px;padding:13px 18px}._bottomBar_mdmqd_74>span{width:100%;max-width:none;font-size:.64rem}._questionActions_mdmqd_80{justify-content:flex-end;width:100%}._questionActions_mdmqd_80 ._textButton_mdmqd_78{margin-right:auto}._summary_mdmqd_15{padding:28px 20px}._summaryList_mdmqd_95 button{font-size:.75rem}._summaryList_mdmqd_95 button>span:last-child{font-size:.67rem}._choice_mdmqd_19{flex-wrap:wrap;gap:8px;padding-inline:10px}._correctLabel_mdmqd_29{font-size:.63rem}._equationSteps_mdmqd_43{grid-template-columns:repeat(2,1fr);gap:15px 20px}._equationSteps_mdmqd_43 span{font-size:1.3rem}._relationship_mdmqd_49{gap:9px}._relationship_mdmqd_49 strong{font-size:1.03rem}._relationshipJoin_mdmqd_53{font-size:.56rem}._clauseDiagram_mdmqd_51{grid-template-columns:1fr 25px 1fr;gap:7px}._clauseDiagram_mdmqd_51 span{font-size:1rem}._clauseDiagram_mdmqd_51 small{font-size:.58rem}._clauseDiagram_mdmqd_51>strong{font-size:3rem}._tourNavigation_mdmqd_83{padding:18px}._questionNav_mdmqd_84{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}._questionNav_mdmqd_84 button{min-height:48px;font-size:.67rem}._tourProgress_mdmqd_90{font-size:.64rem}._tourProgress_mdmqd_90>span:last-child{display:none}}@media (prefers-reduced-motion:reduce){._workedMethod_mdmqd_41{animation:none}._subjectSwitch_mdmqd_10 button,._choice_mdmqd_19,._checkButton_mdmqd_31{transition:none}._moreLink_mdmqd_76:hover svg{transform:none}}