._pageWrapper_1o228_1{width:100%;min-height:80vh;display:flex;flex-direction:column;--background: hsl(0 0% 98%);--foreground: hsl(0 0% 12%);--surface: hsl(30 8% 99%);--card: hsl(0 0% 100%);--card-hover: hsl(30 6% 98%);--card-foreground: hsl(0 0% 12%);--primary: hsl(160 100% 33%);--primary-foreground: hsl(0 0% 100%);--primary-hover: hsl(160 100% 28%);--muted: hsl(220 10% 95%);--muted-foreground: hsl(220 10% 45%);--border: hsl(30 12% 90%);--input-border: hsl(30 10% 84%);--input-focus-border: hsl(160 100% 33%);--shadow: 0 1px 2px 0 rgba(0, 0, 0, .02);--shadow-md: 0 2px 4px 0 rgba(0, 0, 0, .04);--shadow-card: 0 1px 3px rgba(0,0,0,.04), 0 4px 12px rgba(0,0,0,.03);--shadow-card-hover: 0 4px 12px rgba(0,0,0,.08), 0 8px 24px rgba(0,0,0,.06);--shadow-focus: 0 0 0 3px hsl(160 100% 33% / .12);background-color:var(--background)}._publicWrapper_1o228_38{padding-top:100px;min-height:100vh;background-color:var(--background)}._container_1o228_44{width:100%;max-width:1000px;margin:0 auto;padding:0 var(--spacing-4) var(--spacing-16)}._authHeader_1o228_52{position:sticky;top:0;z-index:50;background-color:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:env(safe-area-inset-top,0px) var(--spacing-4) 0;width:100%}._authHeaderInner_1o228_64{max-width:1000px;margin:0 auto;width:100%;height:64px;display:flex;justify-content:flex-start;align-items:center}._authLogoLink_1o228_74{display:flex;align-items:center}._authLogo_1o228_74{height:24px;width:auto}._authBackLink_1o228_84{display:flex;align-items:center;gap:4px;color:var(--muted-foreground);font-weight:500;font-size:var(--font-size-sm);text-decoration:none;transition:color .2s ease}._authBackLink_1o228_84:hover{color:var(--foreground)}@media(min-width:640px){._authLogo_1o228_74{height:28px}}._heroSection_1o228_105{background-color:var(--background);width:100%;padding:calc(var(--spacing-16) + env(safe-area-inset-top,0px)) var(--spacing-4) var(--spacing-16)}._authHeader_1o228_52+._heroSection_1o228_105{padding-top:var(--spacing-8)}._heroLogo_1o228_115{height:48px;width:auto;margin-bottom:var(--spacing-6);display:block;margin-left:auto;margin-right:auto}._heroContainer_1o228_124{max-width:800px;margin:0 auto;text-align:center}._heroTitle_1o228_130{font-size:clamp(2.25rem,5vw,3rem);font-weight:700;color:var(--foreground);margin:0 0 var(--spacing-3) 0;letter-spacing:var(--letter-spacing-tight)}._heroSubtitle_1o228_138{font-size:var(--font-size-lg);color:var(--muted-foreground);margin:0 0 var(--spacing-8) 0}._searchContainer_1o228_145{max-width:600px;margin:0 auto}._searchInputWrapper_1o228_150{position:relative;display:flex;align-items:center}._searchIcon_1o228_156{position:absolute;left:1.25rem;color:var(--muted-foreground);pointer-events:none;z-index:1}._searchInput_1o228_150{padding-left:calc(2.5rem + 20px);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-full);height:64px;font-size:1.125rem;box-shadow:0 4px 12px #0000000d;transition:all .2s ease}._searchInput_1o228_150:focus{background:var(--card);border-color:var(--primary);box-shadow:0 4px 16px #00000014,0 0 0 3px color-mix(in srgb,var(--primary) 15%,transparent)}._section_1o228_182{margin-top:var(--spacing-16)}._sectionTitle_1o228_186{font-size:var(--font-size-2xl);font-weight:700;color:var(--foreground);margin:0 0 var(--spacing-6) 0;letter-spacing:var(--letter-spacing-tight)}._videoSection_1o228_195{margin-top:calc(var(--spacing-8) * -1);margin-bottom:var(--spacing-16);display:flex;flex-direction:column;align-items:center;text-align:center}._videoCard_1o228_204{width:100%;max-width:800px;aspect-ratio:16/9;background-color:var(--muted);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-4);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}._videoCard_1o228_204:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}._videoIframe_1o228_227{width:100%;height:100%;border:0;display:block}._playButtonWrapper_1o228_234{width:64px;height:64px;background-color:var(--card);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);color:var(--primary);padding-left:4px}._videoTitle_1o228_247{font-size:var(--font-size-lg);font-weight:600;color:var(--foreground);margin:0 0 var(--spacing-1) 0}._videoSubtitle_1o228_254{font-size:var(--font-size-sm);color:var(--muted-foreground)}._topArticlesGrid_1o228_260{display:grid;grid-template-columns:repeat(1,1fr);gap:var(--spacing-4)}._topArticleCard_1o228_266{display:flex;align-items:center;justify-content:space-between;background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;text-decoration:none;color:inherit;transition:all .2s ease;box-shadow:var(--shadow)}._topArticleCard_1o228_266:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--border) 60%,var(--foreground))}._topArticleContent_1o228_286{display:flex;flex-direction:column;gap:var(--spacing-2);flex:1;padding-right:var(--spacing-4)}._topArticleTitle_1o228_294{font-size:var(--font-size-md);font-weight:600;color:var(--foreground);margin:0}._topArticleSummary_1o228_301{font-size:var(--font-size-sm);color:var(--muted-foreground);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5}._categoryBadge_1o228_312{align-self:flex-start;font-size:.75rem;padding:2px 8px;border-radius:var(--radius-sm);background-color:var(--muted);color:var(--muted-foreground);font-weight:500;white-space:nowrap}._topArticleChevron_1o228_323{color:var(--muted-foreground);flex-shrink:0;transition:transform .2s ease}._topArticleCard_1o228_266:hover ._topArticleChevron_1o228_323{color:var(--foreground);transform:translate(2px)}._topicGrid_1o228_335{display:grid;grid-template-columns:repeat(1,1fr);gap:1.25rem}._topicCard_1o228_341{display:flex;align-items:center;background-color:var(--card);border:1px solid var(--border);border-left-width:4px;border-radius:var(--radius-lg);padding:var(--spacing-6);cursor:pointer;text-align:left;transition:all .2s ease;box-shadow:var(--shadow)}._topicCard_1o228_341:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--border) 60%,var(--foreground))}._topicIconWrapper_1o228_361{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background-color:#ffffff80;flex-shrink:0;margin-right:var(--spacing-4)}._topicContent_1o228_373{display:flex;flex-direction:column;flex:1;gap:2px}._topicTitle_1o228_380{font-size:var(--font-size-lg);font-weight:600;color:var(--foreground);margin:0}._topicSubtitle_1o228_387{font-size:var(--font-size-sm);color:var(--muted-foreground);margin:0}._topicChevron_1o228_393{color:var(--muted-foreground);flex-shrink:0;transition:transform .2s ease}._topicCard_1o228_341:hover ._topicChevron_1o228_393{color:var(--foreground);transform:translate(2px)}._supportRow_1o228_405{display:grid;grid-template-columns:repeat(1,1fr);gap:1.25rem}._supportCard_1o228_411{display:flex;align-items:center;gap:var(--spacing-4);padding:1.25rem;background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;text-align:left;text-decoration:none;color:inherit;transition:all .2s ease;box-shadow:var(--shadow)}._exploreRow_1o228_427{display:grid;grid-template-columns:repeat(1,1fr);gap:1.25rem}._supportCard_1o228_411:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--border) 60%,var(--foreground))}._supportCardIconWrapper_1o228_439{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background-color:var(--muted);flex-shrink:0}._supportCardIcon_1o228_439{color:var(--foreground)}._supportCardContent_1o228_454{display:flex;flex-direction:column;gap:2px}._supportCardTitle_1o228_460{font-size:var(--font-size-md);font-weight:600;color:var(--foreground);margin:0}._supportCardSubtitle_1o228_467{font-size:var(--font-size-sm);color:var(--muted-foreground);margin:0}._categoryView_1o228_475,._searchResultsView_1o228_475{padding-top:var(--spacing-8)}._categoryHeader_1o228_479{margin-bottom:var(--spacing-8)}._backButton_1o228_483{display:inline-flex;align-items:center;gap:4px;color:var(--muted-foreground);font-weight:500;font-size:var(--font-size-sm);background:none;border:none;cursor:pointer;padding:0;margin-bottom:var(--spacing-6);transition:color .2s ease}._backButton_1o228_483:hover{color:var(--foreground)}._categoryTitleRow_1o228_502{display:flex;flex-direction:column;gap:var(--spacing-2)}._categoryPageTitle_1o228_508,._searchTitle_1o228_508{font-size:var(--font-size-3xl);font-weight:700;color:var(--foreground);margin:0;letter-spacing:var(--letter-spacing-tight)}._categoryArticleCount_1o228_516{font-size:var(--font-size-md);color:var(--muted-foreground);margin:0}._categoryVideoSection_1o228_523{display:flex;align-items:center;gap:var(--spacing-6);margin-bottom:var(--spacing-8);background-color:var(--card);padding:var(--spacing-4);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow)}._smallVideoCard_1o228_535{width:240px;aspect-ratio:16/9;background-color:var(--muted);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}._playButtonWrapperSmall_1o228_547{width:40px;height:40px;background-color:var(--card);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);color:var(--primary);padding-left:2px}._categoryVideoText_1o228_560{display:flex;flex-direction:column;gap:var(--spacing-1)}._videoTitleSmall_1o228_566{font-size:var(--font-size-md);font-weight:600;color:var(--foreground);margin:0}._articleList_1o228_575{display:flex;flex-direction:column}._accordion_1o228_580{display:flex;flex-direction:column;gap:var(--spacing-3)}._articleItem_1o228_586{background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:0;box-shadow:var(--shadow);overflow:hidden}._articleTrigger_1o228_595{padding:1.25rem;font-size:1.0625rem;font-weight:500;color:var(--foreground);transition:background-color .2s ease}._articleTrigger_1o228_595:hover{background-color:color-mix(in srgb,var(--muted) 40%,transparent)}._articleHeader_1o228_607{display:flex;flex-direction:row;align-items:center;justify-content:space-between;text-align:left;width:100%;gap:var(--spacing-3)}._articleTitleWrapper_1o228_617{display:flex;flex-direction:column;gap:4px;flex:1}._articleTitle_1o228_617{color:inherit;font-weight:600}._articleSummary_1o228_629{font-size:var(--font-size-sm);color:var(--muted-foreground);font-weight:400;line-height:1.5}._articleContent_1o228_636{padding:0 1.25rem 1.25rem;background:transparent}._articleContent_1o228_636[data-state=closed]{display:none}._articleBody_1o228_645{font-size:.9375rem;line-height:1.6;color:var(--muted-foreground);padding-top:var(--spacing-4);border-top:1px solid var(--border)}._articleBody_1o228_645 p{margin-bottom:var(--spacing-3)}._articleBody_1o228_645 ul,._articleBody_1o228_645 ol{margin-bottom:var(--spacing-3);padding-left:1.25rem}._articleBody_1o228_645 li{margin-bottom:var(--spacing-1)}._articleBody_1o228_645 strong{color:var(--foreground);font-weight:600}._englishNote_1o228_671{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);background-color:var(--muted);border-radius:var(--radius-full);font-size:.8125rem;color:var(--muted-foreground);margin-bottom:var(--spacing-4);width:fit-content}._englishNoteIcon_1o228_684{flex-shrink:0}._relatedLinks_1o228_688{margin-top:var(--spacing-6);padding-top:var(--spacing-4);border-top:1px solid var(--border)}._relatedLinks_1o228_688 h4{font-size:.9375rem;font-weight:600;color:var(--foreground);margin:0 0 var(--spacing-3) 0}._linksList_1o228_701{display:flex;flex-wrap:wrap;gap:var(--spacing-3)}._relatedLink_1o228_688{padding:0;height:auto;font-size:.9375rem;gap:4px}._emptyState_1o228_714{text-align:center;padding:var(--spacing-12) var(--spacing-4);background-color:var(--card);border-radius:var(--radius-lg);border:1px dashed var(--border);color:var(--muted-foreground);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-4)}@media(max-width:639px){._categoryVideoSection_1o228_523{flex-direction:column;align-items:flex-start}._smallVideoCard_1o228_535{width:100%}}@media(min-width:640px){._topArticlesGrid_1o228_260,._topicGrid_1o228_335{grid-template-columns:repeat(2,1fr)}._supportRow_1o228_405{grid-template-columns:repeat(3,1fr)}._exploreRow_1o228_427{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){._topArticlesGrid_1o228_260,._topicGrid_1o228_335{grid-template-columns:repeat(3,1fr)}}