._metaContainer_68aj9_1{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);padding:0;background:transparent;border-radius:0;border:none;margin-bottom:var(--space-8)}._metaItem_68aj9_13{display:inline-flex;align-items:center;gap:var(--space-2)}._metaItem_68aj9_13:not(:last-child):after{content:"·";color:var(--text-muted);margin:0 var(--space-3);font-weight:700}._icon_68aj9_26{color:var(--text-muted)}._label_68aj9_30{font-size:.875rem;color:var(--text-secondary);font-weight:500}._tags_68aj9_36{display:flex;flex-wrap:wrap;gap:var(--space-2)}._tag_68aj9_36{background:var(--card)}@media(max-width:600px){._metaContainer_68aj9_1{gap:var(--space-3)}._metaItem_68aj9_13:not(:last-child):after{display:none}}._container_8d14i_1{margin-top:var(--space-16);padding-top:0;border-top:none}._container_8d14i_1:before{content:"";display:block;width:80px;height:2px;background:var(--border);margin:0 auto var(--space-8) auto;border-radius:1px}._heading_8d14i_17{font-family:var(--font-family-heading);font-size:1.75rem;font-weight:700;text-align:center;letter-spacing:-.02em;color:var(--text-primary);margin-top:0;margin-bottom:var(--space-8)}._navGrid_8d14i_28{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6);margin-bottom:var(--space-8)}@media(max-width:768px){._navGrid_8d14i_28{grid-template-columns:1fr}}._placeholder_8d14i_41{display:none}@media(min-width:769px){._placeholder_8d14i_41{display:block}}._navCard_8d14i_51{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-6);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);text-decoration:none;transition:all .3s ease}._navCard_8d14i_51:hover{border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-3px);background:var(--surface)}._navCardNext_8d14i_70{justify-content:space-between;text-align:right}._navIcon_8d14i_75{width:48px;height:48px;border-radius:50%;background:#258cf41a;display:flex;align-items:center;justify-content:center;color:var(--primary);transition:background .3s ease,color .3s ease;flex-shrink:0}._navCard_8d14i_51:hover ._navIcon_8d14i_75{background:var(--primary);color:#fff}._navContent_8d14i_93{display:flex;flex-direction:column;gap:var(--space-1)}._navLabel_8d14i_99{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-weight:700}._navTitle_8d14i_107{font-size:1.125rem;font-weight:700;color:var(--text-primary);line-height:1.4}._relatedSection_8d14i_114{background:transparent;border-radius:0;padding:0}._relatedHeading_8d14i_120{font-family:var(--font-family-heading);font-size:1.25rem;font-weight:700;text-align:center;color:var(--text-primary);margin-top:0;margin-bottom:var(--space-6)}._relatedList_8d14i_130{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-4)}._relatedLink_8d14i_139{display:flex;align-items:center;gap:var(--space-3);color:var(--text-secondary);text-decoration:none;padding:var(--space-2) 0 var(--space-2) var(--space-4);border-left:2px solid var(--border);transition:border-color .2s ease,color .2s ease}._relatedLink_8d14i_139:hover{border-color:var(--primary);color:var(--primary)}._relatedLink_8d14i_139 span{font-size:1rem;font-weight:600}._relatedIcon_8d14i_160{color:var(--text-muted);transition:color .2s ease}._relatedLink_8d14i_139:hover ._relatedIcon_8d14i_160{color:var(--primary)}._container_bf3s0_1{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-md);margin:0;display:flex;flex-direction:column;gap:var(--space-4)}._header_bf3s0_13{display:flex;align-items:center;gap:var(--space-3)}._iconWrapper_bf3s0_19{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#258cf426,#258cf40d);color:var(--primary)}._icon_bf3s0_19{flex-shrink:0}._title_bf3s0_34{margin:0;font-size:1.375rem;color:var(--text-primary);font-family:var(--font-family-heading);font-weight:700}._question_bf3s0_42{font-size:1.1875rem;line-height:1.6;color:var(--text-primary);font-weight:500;margin:0 0 var(--space-6) 0}._quizBody_bf3s0_50{display:flex;flex-direction:column;gap:var(--space-6)}._options_bf3s0_56{display:grid;gap:var(--space-3)}._optionCard_bf3s0_61{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);min-height:3.5rem;border:1.5px solid var(--border);border-radius:var(--radius-md);background:var(--surface);cursor:pointer;transition:all .2s ease;user-select:none}._optionCard_bf3s0_61:hover:not(._disabled_bf3s0_75):not(._correct_bf3s0_75):not(._incorrect_bf3s0_75):not(._selected_bf3s0_75){border-color:var(--primary);background:#258cf408;transform:translate(4px)}._radioItem_bf3s0_81{flex-shrink:0}._letterBadge_bf3s0_85{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:var(--surface-secondary);color:var(--text-secondary);font-size:.875rem;font-weight:700;flex-shrink:0;font-family:var(--font-family-monospace);transition:all .2s ease}._optionText_bf3s0_101{font-size:1rem;color:var(--text-primary);line-height:1.5;flex:1}._selected_bf3s0_75{border-color:var(--primary);background:#258cf40d;box-shadow:0 0 0 1px var(--primary)}._selected_bf3s0_75 ._letterBadge_bf3s0_85{background:var(--primary);color:#fff}._correct_bf3s0_75{border-color:var(--success);background:#1fad4e0f;box-shadow:0 0 0 1px var(--success);cursor:default}._correct_bf3s0_75 ._letterBadge_bf3s0_85{background:var(--success);color:#fff}._incorrect_bf3s0_75{border-color:#e83030;background:#e830300f;cursor:default}._incorrect_bf3s0_75 ._letterBadge_bf3s0_85{background:#e83030;color:#fff}._disabled_bf3s0_75{opacity:.5;cursor:default}@keyframes _slideDownReveal_bf3s0_1{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}._feedback_bf3s0_160{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-5);border-radius:var(--radius-lg);animation:_slideDownReveal_bf3s0_1 .3s ease-out forwards}._feedbackIcon_bf3s0_169{flex-shrink:0;margin-top:2px}._feedbackText_bf3s0_174{margin:0;font-size:1rem;font-weight:500;line-height:1.55;color:var(--text-primary)}._feedbackCorrect_bf3s0_182{background:#1fad4e14;border:1px solid hsl(140 70% 40% / .2)}._feedbackCorrect_bf3s0_182 ._feedbackIcon_bf3s0_169{color:var(--success)}._feedbackIncorrect_bf3s0_191{background:#e8303014;border:1px solid hsl(0 80% 55% / .2)}._feedbackIncorrect_bf3s0_191 ._feedbackIcon_bf3s0_169{color:#e83030}._actions_bf3s0_200{display:flex;justify-content:flex-end;margin-top:var(--space-2)}._button_bf3s0_206{min-width:160px;border-radius:var(--radius-full)}._actions_bf3s0_200 ._button_bf3s0_206._buttonCorrect_bf3s0_211{background-color:var(--success);border-color:var(--success);color:#fff}._actions_bf3s0_200 ._button_bf3s0_206._buttonCorrect_bf3s0_211:hover{background-color:color-mix(in srgb,var(--success) 85%,black)}@media(max-width:640px){._container_bf3s0_1{padding:var(--space-6)}._actions_bf3s0_200{justify-content:stretch}._button_bf3s0_206{width:100%}}@keyframes _fadeSlideUp_7mwwt_1{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes _slideUpFade_7mwwt_1{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}._container_7mwwt_23{width:100%;max-width:800px;margin:0 auto}._readingColumn_7mwwt_29{max-width:720px;margin:0 auto}._wideColumn_7mwwt_34{max-width:1000px;margin:0 auto}._heroSection_7mwwt_39{margin-bottom:var(--space-8);width:100%}._heroPreTitle_7mwwt_44{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-4);font-family:var(--font-family-monospace);font-size:.875rem;font-weight:500;color:var(--primary);text-transform:uppercase;letter-spacing:.05em}._pathLabel_7mwwt_57{color:var(--text-muted)}._dot_7mwwt_61{color:var(--border-strong)}._lessonNum_7mwwt_65{background:color-mix(in srgb,var(--primary) 10%,transparent);color:var(--primary);padding:2px 12px;border-radius:var(--radius-full)}._title_7mwwt_72{font-size:3rem;font-weight:800;line-height:1.1;color:var(--text-primary);margin:0 0 var(--space-6);letter-spacing:-.035em}._description_7mwwt_81{font-size:1.25rem;line-height:1.65;color:var(--text-secondary);margin:0 0 var(--space-6);max-width:640px}._metaWrapper_7mwwt_89{margin-bottom:var(--space-8)}._heroIllustration_7mwwt_93{width:100%;max-width:100%;height:auto;border-radius:var(--radius-xl);margin-top:var(--space-6)}._heroCard_7mwwt_101{margin-top:var(--space-8);margin-bottom:var(--space-12);border-radius:var(--radius-xl);box-shadow:0 8px 40px #0000001f,0 2px 12px #0000000f;background:transparent;animation:_fadeSlideUp_7mwwt_1 .8s ease-out forwards}._heroCardImage_7mwwt_110{width:100%;height:auto;display:block;border-radius:var(--radius-xl)}@media(min-width:801px){._heroCard_7mwwt_101._wideColumn_7mwwt_34{margin-left:-60px;margin-right:-60px}}._contentSections_7mwwt_124{display:flex;flex-direction:column;gap:var(--space-12)}._section_7mwwt_130{animation:_slideUpFade_7mwwt_1 .6s ease-out forwards;opacity:0}._contentSections_7mwwt_124>:nth-child(1){animation-delay:.1s}._contentSections_7mwwt_124>:nth-child(2){animation-delay:.2s}._contentSections_7mwwt_124>:nth-child(3){animation-delay:.3s}._contentSections_7mwwt_124>:nth-child(4){animation-delay:.4s}._contentSections_7mwwt_124>:nth-child(5){animation-delay:.5s}._contentSections_7mwwt_124>:nth-child(6){animation-delay:.6s}._sectionTitle_7mwwt_142{font-size:var(--font-size-h2);font-weight:700;color:var(--text-primary);margin:0 0 var(--space-6);letter-spacing:-.02em}._whyItMattersSection_7mwwt_150{background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 4%,transparent),color-mix(in srgb,var(--primary) 8%,transparent));border-left:4px solid var(--primary);border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:var(--space-8);margin-bottom:var(--space-4)}._whyItMattersSection_7mwwt_150 ._sectionTitle_7mwwt_142{font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:var(--space-4)}._whyItMattersSection_7mwwt_150 ._markdownContent_7mwwt_165 ._p_7mwwt_57{font-size:1.1875rem;line-height:1.65;color:var(--text-primary);font-weight:500;margin-bottom:0}._textSection_7mwwt_173 ._markdownContent_7mwwt_165>._p_7mwwt_57:first-of-type{font-size:1.1875rem}._h2_7mwwt_178{font-size:2rem;font-family:var(--font-family-heading);font-weight:700;margin:var(--space-12) 0 var(--space-4);color:var(--text-primary);letter-spacing:-.02em}._h2_7mwwt_178:before{content:"";display:block;width:32px;height:3px;background-color:var(--primary);border-radius:2px;margin-bottom:var(--space-4)}._textSection_7mwwt_173:first-child ._h2_7mwwt_178:first-child{margin-top:0}._h3_7mwwt_201{font-size:1.375rem;font-family:var(--font-family-heading);font-weight:700;margin:var(--space-8) 0 var(--space-4);color:var(--text-primary)}._p_7mwwt_57{font-size:1.0625rem;line-height:1.75;color:var(--text-secondary);margin-bottom:1.5rem}._a_7mwwt_216{color:var(--primary);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--primary) 30%,transparent);text-decoration-thickness:2px;text-underline-offset:4px;transition:all var(--animation-duration-fast) ease}._a_7mwwt_216:hover{text-decoration-color:var(--primary);color:var(--primary)}._ul_7mwwt_230,._ol_7mwwt_230{font-size:1.0625rem;line-height:1.75;color:var(--text-secondary);padding-left:1.5rem;margin-bottom:1.5rem}._li_7mwwt_238{margin-bottom:.75rem}._strong_7mwwt_242{font-weight:700;color:var(--text-primary)}._blockquote_7mwwt_247{border-left:4px solid var(--primary);margin:1.5rem 0;padding:1rem 1.5rem;background:var(--surface-secondary);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--text-primary);font-style:italic}._pre_7mwwt_257{background:var(--surface-secondary);padding:var(--space-4);border-radius:var(--radius-md);border:1px solid var(--border);overflow-x:auto;font-family:var(--font-family-monospace);font-size:.9375rem;margin-bottom:1.5rem}._inlineCode_7mwwt_268{font-family:var(--font-family-monospace);background:var(--surface-tertiary);padding:.2em .4em;border-radius:var(--radius-sm);font-size:.9em}._takeawaysSection_7mwwt_277{background:#14181f;padding:var(--space-8);border-radius:var(--radius-xl);border:none}._takeawaysSection_7mwwt_277 ._sectionTitle_7mwwt_142{color:#fff;font-size:1.5rem;font-weight:700;margin-bottom:var(--space-6)}._takeawaysList_7mwwt_291{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-4)}._takeawayItem_7mwwt_300{display:flex;align-items:flex-start;gap:var(--space-4);font-size:1.0625rem;line-height:1.6;color:#c4c9d4}._takeawayIcon_7mwwt_309{color:var(--primary);flex-shrink:0;margin-top:2px}._interactiveBox_7mwwt_315{padding:var(--space-8);position:relative;overflow:hidden}._boxHeader_7mwwt_321{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}._boxIcon_7mwwt_328{flex-shrink:0}._boxTitle_7mwwt_332{font-size:1.25rem;font-weight:700;margin:0;color:var(--text-primary)}._tryItBox_7mwwt_339{background:var(--surface);border-left:4px solid var(--info);border-radius:0 var(--radius-lg) var(--radius-lg) 0;box-shadow:var(--shadow-sm)}._tryItBox_7mwwt_339 ._boxIcon_7mwwt_328{color:var(--info)}._listenBox_7mwwt_350{background:transparent;padding:0}._listenBox_7mwwt_350 ._boxHeader_7mwwt_321{margin-bottom:var(--space-6)}._listenBox_7mwwt_350 ._boxTitle_7mwwt_332{color:var(--text-primary)}._listenBox_7mwwt_350 ._boxIcon_7mwwt_328{color:var(--primary)}._listenBox_7mwwt_350 ._markdownContent_7mwwt_165>._h3_7mwwt_201{display:flex;align-items:center;font-size:1.125rem;font-weight:700;margin-top:var(--space-6);padding:var(--space-5);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-bottom:none;margin-bottom:0;color:var(--text-primary)}._listenBox_7mwwt_350 ._markdownContent_7mwwt_165>._h3_7mwwt_201:before{content:"";display:block;width:64px;height:64px;border-radius:50%;background:color-mix(in srgb,var(--primary) 10%,transparent);margin-right:var(--space-4);flex-shrink:0}._listenBox_7mwwt_350 ._markdownContent_7mwwt_165>._p_7mwwt_57{background:var(--surface);border-left:1px solid var(--border);border-right:1px solid var(--border);margin-bottom:0;padding:var(--space-2) var(--space-5) 0 calc(var(--space-5) + 64px + var(--space-4));font-size:.875rem;color:var(--text-muted)}._listenBox_7mwwt_350 ._markdownContent_7mwwt_165>._ul_7mwwt_230{background:var(--surface);border:1px solid var(--border);border-top:none;border-radius:0 0 var(--radius-lg) var(--radius-lg);padding:var(--space-2) var(--space-5) var(--space-5) calc(var(--space-5) + 64px + var(--space-4) + 1.5rem);margin-bottom:var(--space-6);font-size:.9375rem}._listenBox_7mwwt_350 ._markdownContent_7mwwt_165>._ul_7mwwt_230:last-child{margin-bottom:0}._misconceptionBox_7mwwt_418{background:#1d1a16;border-radius:var(--radius-xl);padding:var(--space-8);border:none}._misconceptionBox_7mwwt_418 ._boxTitle_7mwwt_332,._misconceptionBox_7mwwt_418 ._boxIcon_7mwwt_328{color:#f6c155}._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._blockquote_7mwwt_247{border:none;background:transparent;padding:0;margin:var(--space-4) 0;font-size:1.5rem;font-style:italic;color:#fff}._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._blockquote_7mwwt_247:before{content:open-quote}._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._blockquote_7mwwt_247:after{content:close-quote}._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._p_7mwwt_57,._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._ul_7mwwt_230,._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._ol_7mwwt_230{color:#c6bfb9}._misconceptionBox_7mwwt_418 ._markdownContent_7mwwt_165 ._strong_7mwwt_242{color:#fff}._verifyBox_7mwwt_464{background:linear-gradient(135deg,#151f28,#0f131a);border-radius:var(--radius-xl);padding:var(--space-8);border:none;box-shadow:none}._boxContentWrapper_7mwwt_472{display:flex;flex-direction:column;align-items:flex-start}._verifyBox_7mwwt_464 ._boxTitle_7mwwt_332{color:#fff;font-size:1.5rem;font-weight:700;margin-bottom:var(--space-4)}._verifyBox_7mwwt_464 ._markdownContent_7mwwt_165 ._p_7mwwt_57{color:#a7afbe}._verifyActions_7mwwt_489{display:flex;flex-direction:row;gap:var(--space-3);margin-top:var(--space-4);width:100%}._verifyPrimary_7mwwt_497{background:var(--primary);color:#fff;border-radius:var(--radius-full);padding:12px 28px;font-weight:600;border:none}._verifySecondary_7mwwt_506{border:1px solid hsl(220,15%,30%);background:transparent;color:#fff;border-radius:var(--radius-full)}._verifySecondary_7mwwt_506:hover{background:#ffffff0d}._protocolSection_7mwwt_517{margin-top:var(--space-4);padding:0}._protocolCard_7mwwt_522{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6) var(--space-8);background:#131720;border:1px solid hsl(220,15%,18%);border-radius:var(--radius-xl);transition:all var(--animation-duration-fast) ease;box-shadow:none}._protocolContent_7mwwt_534{display:flex;flex-direction:column;gap:var(--space-2)}._protocolTitle_7mwwt_540{margin:0;font-size:1.375rem;font-weight:700;color:#fff}._protocolDescription_7mwwt_547{margin:0;font-size:.9375rem;color:#8a94a8}._protocolButton_7mwwt_553{margin-top:var(--space-4);gap:var(--space-2);width:fit-content;border:1px solid hsl(220,15%,30%);color:#fff;background:transparent;border-radius:var(--radius-full)}._protocolButton_7mwwt_553:hover{border-color:var(--primary)}._protocolCard_7mwwt_522:hover ._protocolIcon_7mwwt_567{color:var(--primary)}._protocolIcon_7mwwt_567{color:#576175;flex-shrink:0;transition:color var(--animation-duration-fast) ease}._closingPrinciple_7mwwt_578{position:relative;padding:var(--space-12) var(--space-8);border-top:1px solid var(--border);border-bottom:1px solid var(--border);border-left:none;background:transparent;border-radius:0;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-4);max-width:640px;margin:0 auto}._closingPrinciple_7mwwt_578 ._p_7mwwt_57{font-size:1.375rem;line-height:1.6;color:var(--text-primary);font-style:italic;margin-bottom:0;text-align:center}._closingPrinciple_7mwwt_578 ._strong_7mwwt_242{color:var(--primary);font-weight:700}._closingQuoteIcon_7mwwt_609{color:var(--primary);opacity:.2}@media(max-width:768px){._title_7mwwt_72{font-size:2rem}._description_7mwwt_81{font-size:1.125rem}._interactiveBox_7mwwt_315,._takeawaysSection_7mwwt_277,._whyItMattersSection_7mwwt_150,._misconceptionBox_7mwwt_418,._verifyBox_7mwwt_464{padding:var(--space-6)}._verifyActions_7mwwt_489{flex-direction:column}._protocolCard_7mwwt_522{flex-direction:column-reverse;align-items:flex-start;gap:var(--space-4);padding:var(--space-6)}._protocolButton_7mwwt_553{width:100%}}._container_1aemj_1{max-width:var(--container-max-width);margin:0 auto;padding:var(--section-spacing-y) var(--section-spacing-x)}._breadcrumbsWrapper_1aemj_7{margin-bottom:var(--space-8);max-width:800px;margin-left:auto;margin-right:auto}._mainContent_1aemj_14{width:100%}._skeletonContent_1aemj_18{max-width:800px;margin:0 auto;display:flex;flex-direction:column}