:root{--bg-primary:#fff;--bg-secondary:#f9f9f9;--text-primary:#000;--text-secondary:#555;--text-muted:#888;--border-hairline:#eaeaea;--border-strong:#000;--section-spacing:120px;--container-max:1200px;--font-serif:Georgia,"Times New Roman",Times,serif;--font-sans:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono",Consolas,monospace;--ease-out:cubic-bezier(.215,.61,.355,1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:400;line-height:1.1}button{cursor:pointer;font-family:var(--font-sans)}a{color:inherit;text-decoration:none}.container{max-width:var(--container-max);width:100%;margin:0 auto;padding:0 2rem}.serif{font-family:var(--font-serif)}.sans{font-family:var(--font-sans)}._app_1r0hi_1{flex-direction:column;min-height:100vh;display:flex;overflow-x:hidden}._header_1r0hi_8{-webkit-backdrop-filter:blur();backdrop-filter:blur();z-index:100;background:#fff0;border-bottom:1px solid #0000;align-items:center;height:60px;transition:all .3s;display:flex;position:fixed;top:0;left:0;right:0}._scrolled_1r0hi_23{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-hairline);background:#ffffffe6}._nav_1r0hi_29{justify-content:space-between;align-items:center;width:100%;display:flex}._logo_1r0hi_36{font-family:var(--font-serif);font-size:1.5rem;font-weight:700}._links_1r0hi_42{align-items:center;gap:2rem;font-size:.9rem;display:flex}._ctaButton_1r0hi_49{background:var(--text-primary);color:var(--bg-primary);border:none;border-radius:6px;padding:.5rem 1rem;font-weight:500;transition:opacity .2s}._ctaButton_1r0hi_49:hover{opacity:.9}@media (max-width:768px){._links_1r0hi_42{gap:1rem}._links_1r0hi_42 a{display:none}}._footer_1r0hi_73{border-top:1px solid var(--border-hairline);color:var(--text-muted);margin-top:auto;padding:4rem 0;font-size:.9rem}._heroSection_udxmm_1{flex-direction:column;justify-content:center;min-height:90vh;padding-top:140px;padding-bottom:100px;display:flex;overflow:visible}._content_udxmm_11{text-align:center;max-width:800px;margin:0 auto 60px}._mainHeadline_udxmm_17{letter-spacing:-.02em;margin-bottom:1.5rem;font-size:3rem;font-weight:700;line-height:1.1}._subHeadline_udxmm_25{color:var(--text-secondary);font-size:1.25rem;font-family:var(--font-sans);margin-bottom:3rem;font-weight:400;line-height:1.4}._dynamicLine_udxmm_34{font-family:var(--font-serif);color:var(--text-secondary);flex-direction:row;justify-content:center;align-items:baseline;gap:8px;height:auto;margin-top:4rem;margin-bottom:-2rem;font-size:1.5rem;line-height:1.2;display:flex}._staticLabel_udxmm_49{font-weight:400}._rotatorWrapper_udxmm_53{color:var(--text-primary);font-size:1.5rem;font-weight:600;position:relative}._ctaGroup_udxmm_61{justify-content:center;gap:16px;margin-bottom:20px;display:flex}._primaryBtn_udxmm_68{color:#fff;background:#000;border:1px solid #000;border-radius:8px;padding:16px 32px;font-size:1.1rem;font-weight:500;transition:all .2s}._primaryBtn_udxmm_68:hover{background:#222;transform:translateY(-1px)}._secondaryBtn_udxmm_84{color:#333;background:0 0;border:1px solid #eaeaea;border-radius:8px;padding:16px 32px;font-size:1.1rem;font-weight:500;transition:all .2s}._secondaryBtn_udxmm_84:hover{background:#f9f9f9;border-color:#000}._visuals_udxmm_102{perspective:1000px;max-width:1000px;height:500px;margin:0 auto;position:relative}._readerContainer_udxmm_110{z-index:1;opacity:.8;width:80%;transition:all .5s;position:absolute;top:0;left:50%;transform:translate(-50%)rotateX(10deg)scale(.95)}._chatContainer_udxmm_122{z-index:2;width:350px;position:absolute;bottom:-50px;right:5%;transform:translateY(20px)}._mockReader_udxmm_132{height:500px}._mockChat_udxmm_136{height:400px}@media (max-width:768px){._mainHeadline_udxmm_17{font-size:2.5rem}._subHeadline_udxmm_25{font-size:1.25rem}._readerContainer_udxmm_110{opacity:1;width:100%;height:400px;position:relative;left:0;transform:none}._chatContainer_udxmm_122{display:none}._visuals_udxmm_102{height:auto}._dynamicLine_udxmm_34{flex-direction:column;align-items:center;gap:0;margin-top:2rem}}._introSection_udxmm_156{text-align:center;border-bottom:1px solid var(--border-hairline);background:#fff;padding:80px 0}._introText_udxmm_163{max-width:900px;margin:0 auto;font-size:2rem;font-weight:500;line-height:1.4}._rotatorContainer_17k0w_1{vertical-align:bottom;display:inline-flex;position:relative}._text_17k0w_9{white-space:nowrap;font-weight:500;font-family:var(--font-serif);color:var(--text-primary);text-decoration-skip-ink:none;text-underline-offset:4px;border-radius:4px;padding:0;line-height:1.2;text-decoration-line:underline;text-decoration-style:solid;text-decoration-thickness:4px}._window_1p8qz_1{text-align:left;background:#fff;border:1px solid #0000001a;border-radius:12px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 20px 50px #0000001a}._titleBar_1p8qz_12{border-bottom:1px solid var(--border-hairline);background:#fafafa;align-items:center;padding:12px 16px;display:flex}._trafficLights_1p8qz_20{gap:8px;display:flex}._dot_1p8qz_25{border-radius:50%;width:10px;height:10px}._red_1p8qz_31{background:#ff5f56;box-shadow:inset 0 0 0 1px #0000001a}._yellow_1p8qz_32{background:#ffbd2e;box-shadow:inset 0 0 0 1px #0000001a}._green_1p8qz_33{background:#27c93f;box-shadow:inset 0 0 0 1px #0000001a}._title_1p8qz_12{color:var(--text-muted);margin-left:auto;margin-right:auto;font-size:12px;font-weight:500;transform:translate(-27px)}._content_1p8qz_44{background:#fff;flex:1;position:relative;overflow:hidden}._toolWindow_1p8qz_52{border-radius:8px;box-shadow:0 10px 30px #0000001f}._toolWindow_1p8qz_52 ._titleBar_1p8qz_12{height:36px;padding:8px 12px}._toolWindow_1p8qz_52 ._title_1p8qz_12{font-size:11px}._tinyLights_1p8qz_66{gap:6px}._tinyLights_1p8qz_66 ._dot_1p8qz_25{width:8px;height:8px}._readerLayout_13hyv_2{color:#111;background:#fff;height:100%;display:flex;position:relative;overflow:hidden}._sidebar_13hyv_11{border-right:1px solid var(--border-hairline);background:#fafafa;flex-direction:column;align-items:center;gap:24px;width:50px;padding:20px 0;display:flex}._sidebarIcon_13hyv_22{color:var(--text-muted);opacity:.7;cursor:pointer;transition:var(--transition-base)}._sidebarIcon_13hyv_22:hover{color:var(--text-primary);opacity:1}._sidebarSpacer_13hyv_34{flex:1}._article_13hyv_38{background:#fff;flex:1;padding:40px 50px;overflow-y:auto}._meta_13hyv_46{text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-bottom:12px;font-size:.75rem;font-weight:500}._articleTitle_13hyv_55{font-family:var(--font-serif);color:#000;margin-bottom:24px;font-size:2rem;font-weight:700;line-height:1.2}._textBlock_13hyv_65{font-family:var(--font-serif);color:var(--text-secondary);font-size:1.15rem;line-height:1.7}._textBlock_13hyv_65 p{margin-bottom:1.5em}._read_13hyv_2{color:var(--text-primary)}._commentGutter_13hyv_80{position:absolute;top:50%;right:20px;transform:translateY(-50%)}._commentIndicator_13hyv_87{background:#3b82f6;border-radius:50%;width:6px;height:6px}._popover_13hyv_96{z-index:10;font-family:var(--font-sans);background:#333;border-radius:6px;align-items:center;gap:2px;padding:4px;animation:.15s _popoverFadeIn_13hyv_1;display:flex;position:absolute;box-shadow:0 4px 12px #0003}._popover_13hyv_96:after{content:"";border-top:6px solid #333;border-left:6px solid #0000;border-right:6px solid #0000;position:absolute;top:100%;left:50%;transform:translate(-50%)}._popoverBtn_13hyv_123{color:#fff;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:4px;align-items:center;gap:6px;padding:6px 10px;font-size:13px;font-weight:500;transition:background .1s;display:flex}._popoverBtn_13hyv_123:hover{background:#ffffff1a}._popoverSeparator_13hyv_143{background:#fff3;width:1px;height:16px;margin:0 2px}@keyframes _popoverFadeIn_13hyv_1{0%{opacity:0;transform:translate(-50%)translateY(4px)}to{opacity:1;transform:translate(-50%)translateY(0)}}._blockTranslation_13hyv_162{color:var(--text-secondary);-webkit-user-select:none;user-select:none;font-size:.92em;line-height:1.6;font-family:var(--font-sans);background:#fafafa;border-left:3px solid #e5e5e5;border-radius:4px;margin-top:8px;padding:10px 14px}._navRail_13hyv_180{border-right:1px solid var(--border-hairline);background:#fafafa;flex-direction:column;flex-shrink:0;align-items:center;gap:24px;width:48px;padding:20px 0;display:flex}._navIcon_13hyv_192{color:var(--text-muted);opacity:.6;cursor:pointer;transition:var(--transition-base)}._navIcon_13hyv_192:hover{opacity:1;color:#000}._navSpacer_13hyv_204{flex:1}._contentArea_13hyv_209{background:#fff;flex:1;min-width:0;padding:40px 50px;overflow-y:auto}._contentArea_13hyv_209._compact_13hyv_218{padding:20px}._textBody_13hyv_222{font-family:var(--font-serif);color:#333;font-size:1.1rem;line-height:1.65}._paragraph_13hyv_230{margin-bottom:24px}._dimmed_13hyv_234{opacity:.3;filter:blur(.3px);transition:all .3s}._activeParagraph_13hyv_240{opacity:1;position:relative}._activeIndicator_13hyv_245{background:#000;border-radius:2px;width:3px;position:absolute;top:6px;bottom:6px;right:-20px}._highlight_13hyv_255{-webkit-box-decoration-break:clone;box-decoration-break:clone;background-color:#ffd70040;border-bottom:2px solid #ffd70066;padding:0 2px}._highlightYellow_13hyv_262{background-color:#ffd70040;border-radius:2px;padding:0 4px}._selection_13hyv_268{cursor:pointer;background-color:#ffd16666;border-bottom:2px solid #ffa50099;position:relative}._mathBlock_13hyv_275{text-align:center}._rightSidebar_13hyv_285{border-left:1px solid var(--border-hairline);background:#fff;flex-direction:column;flex-shrink:0;width:280px;display:flex}._visualGuide_13hyv_295{flex-direction:column;align-items:center;gap:8px;padding:40px 20px;display:flex}._guideBlock_13hyv_303{background:#f0f0f0;border-radius:4px;width:40px;height:30px}._guideBlock_13hyv_303._read_13hyv_2{background:#e0e0e0}._guideBlock_13hyv_303._active_13hyv_240{background:#3b82f6;height:50px;box-shadow:0 4px 12px #3b82f64d}._aiSidebar_13hyv_321{flex-direction:column;height:100%;padding:0;display:flex}._aiHeader_13hyv_328{border-bottom:1px solid var(--border-hairline);background:#fff;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}._aiTitle_13hyv_337{font-size:1.1rem;font-weight:700;font-family:var(--font-serif)}._aiLabel_13hyv_343{color:#444;align-items:center;gap:6px;font-size:.8rem;font-weight:600;display:flex}._aiLang_13hyv_352{color:#666;background:#eee;border-radius:4px;padding:2px 6px;font-size:.7rem}._aiActions_13hyv_360{color:var(--text-muted);gap:12px;display:flex}._aiContent_13hyv_366{color:#444;padding:20px;font-size:.9rem;overflow-y:auto}._pronunciation_13hyv_373{color:#666;font-family:var(--font-sans);margin-bottom:20px;font-size:.85rem}._sectionTitle_13hyv_380{color:#000;text-transform:uppercase;letter-spacing:.05em;margin-top:20px;margin-bottom:8px;font-size:.8rem;font-weight:600}._defList_13hyv_390{margin:0;padding-left:16px}._defList_13hyv_390 li{margin-bottom:8px;line-height:1.5}._translation_13hyv_400{color:#666;border-top:1px solid #eee;margin-top:12px;margin-left:-16px;padding-top:12px;font-style:italic;list-style:none}._exampleSentence_13hyv_410{background:#fafafa;border-left:3px solid #ddd;border-radius:6px;padding:12px;font-style:italic;line-height:1.5}._chatBubble_13hyv_420{color:#222;background:#f0f0f0;border-radius:12px 12px 0;max-width:90%;margin-bottom:16px;margin-left:auto;padding:12px;font-size:.85rem}._aiResponse_13hyv_431{font-size:.9rem;line-height:1.6}._aiResponse_13hyv_431 p{margin-bottom:12px}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.27"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo)")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo)")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}._chatContainer_eehkf_1{flex-direction:column;gap:16px;height:100%;padding:20px;display:flex}._message_eehkf_9{align-items:flex-start;gap:10px;display:flex}._avatar_eehkf_15{background:var(--text-muted);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;display:flex}._aiAvatar_eehkf_27{background:#000}._bubble_eehkf_31{max-width:85%;color:var(--text-primary);background:#f5f5f5;border-radius:0 12px 12px;padding:12px 16px;font-size:14px;line-height:1.5}._message_eehkf_9._ai_eehkf_27 ._bubble_eehkf_31{border:1px solid var(--border-hairline);background:#fff;border-radius:12px 12px 12px 0}._aiHeader_eehkf_47{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;margin-bottom:8px;font-size:11px;font-weight:500;display:flex}._sparkle_eehkf_59{color:#ffbd2e}._bubble_eehkf_31 ul{margin-top:8px;padding-left:20px;list-style-type:disc}._inputArea_eehkf_69{border:1px solid var(--border-strong);color:var(--text-muted);border-radius:20px;justify-content:space-between;align-items:center;margin-top:auto;padding:8px 16px;font-size:13px;display:flex}._sendButton_eehkf_81{color:#fff;background:#000;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;display:flex}._scenariosSection_17648_1{background:#fff;padding:100px 0;overflow:hidden}._scenariosSection_17648_1+._container_17648_7{max-width:1200px}._scenarioBlock_17648_11{align-items:center;gap:80px;margin-bottom:200px;display:flex;position:relative}._scenarioBlock_17648_11:last-child{margin-bottom:0}._scenarioBlock_17648_11._reversed_17648_23{flex-direction:row-reverse}._textSide_17648_27{z-index:10;flex:1;max-width:450px}._visualSide_17648_33{flex:1.5;width:100%;min-width:0;max-width:800px;position:relative}._label_17648_41{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:24px;font-size:.8rem;font-weight:600}._heading_17648_50{letter-spacing:-.02em;margin-bottom:24px;font-size:2.8rem;font-weight:700;line-height:1.1}._description_17648_58{color:var(--text-secondary);font-size:1.25rem;line-height:1.6}._mockVisual_17648_64{width:100%}._floatingVisual_17648_69{width:100%;height:600px;position:relative}._floatingReader_17648_75{z-index:1;opacity:.8;width:80%;height:100%;position:absolute;top:0;left:20%;transform:scale(.95)}._floatingStats_17648_86{z-index:2;width:250px;position:absolute;bottom:20px;left:0;transform:translateY(10px)}@media (max-width:1024px){._scenarioBlock_17648_11{text-align:center;flex-direction:column;gap:60px;margin-bottom:120px}._scenarioBlock_17648_11._reversed_17648_23{flex-direction:column}._textSide_17648_27{max-width:100%;margin:0 auto}._visualSide_17648_33{width:100%}._splitGrid_17648_117{grid-template-columns:1fr;gap:32px}._floatingContainer_17648_122{height:auto}._companionFloating_17648_126,._companionFloatingRight_17648_126{width:100%;margin-top:20px;position:relative;left:auto!important;right:auto!important;transform:none!important}}._floatingContainer_17648_122{justify-content:center;align-items:center;display:flex;position:relative}._mockMain_17648_145{width:100%;transition:transform .3s;transform:translate(-5%)}._companionFloating_17648_126{z-index:20;filter:drop-shadow(0 20px 40px #00000026);width:260px;height:380px;animation:.8s ease-out forwards _floatIn_17648_1;position:absolute;top:60px;right:-20px}._companionFloatingRight_17648_126{z-index:20;filter:drop-shadow(0 20px 40px #00000026);width:260px;height:300px;animation:.8s ease-out .2s forwards _floatIn_17648_1;position:absolute;bottom:40px;right:-40px}._audioFloating_17648_181{z-index:21;filter:drop-shadow(0 20px 40px #0003);width:320px;animation:.8s ease-out .4s forwards _floatUp_17648_1;position:absolute;bottom:-80px;left:50%;transform:translate(-50%)}@keyframes _floatIn_17648_1{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes _floatUp_17648_1{0%{opacity:0;transform:translate(-50%)translateY(30px)}to{opacity:1;transform:translate(-50%)translateY(0)}}._container_39e9b_1{height:100%;font-family:var(--font-sans);background:#fff;flex-direction:column;display:flex;overflow:hidden}._videoPlayer_39e9b_11{background:#f5f5f5;flex-direction:column;justify-content:flex-end;height:200px;display:flex;position:relative}._playerContent_39e9b_20{flex:1;justify-content:center;align-items:center;display:flex}._playButton_39e9b_27{width:48px;height:48px;color:var(--text-primary);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000000d;border-radius:50%;justify-content:center;align-items:center;display:flex}._playerControls_39e9b_39{color:var(--text-primary);background:linear-gradient(#0000 0%,#0000000d 100%);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}._controlGroup_39e9b_48{align-items:center;gap:12px;display:flex}._progressBar_39e9b_54{background:#0000001a;border-radius:2px;width:100px;height:4px;overflow:hidden}._progressFill_39e9b_62{background:var(--text-primary);height:100%}._timecode_39e9b_67{font-size:10px;font-family:var(--font-mono);opacity:.7}._transcriptSidebar_39e9b_74{border-top:1px solid var(--border-hairline);background:#fff;flex-direction:column;flex:1;display:flex}._transcriptHeader_39e9b_82{border-bottom:1px solid var(--border-hairline);text-transform:uppercase;letter-spacing:.05em;background:#fbfbfb;gap:20px;padding:12px 20px;font-size:.8rem;font-weight:600;display:flex}._transcriptTab_39e9b_94{color:var(--text-primary);cursor:default}._activeTab_39e9b_99{color:var(--text-primary);border-bottom:2px solid var(--text-primary);padding-bottom:2px}._transcriptContent_39e9b_105{flex-direction:column;gap:20px;padding:24px;display:flex;overflow-y:hidden}._transcriptItem_39e9b_113{color:var(--text-secondary);font-size:1rem;line-height:1.6;font-family:var(--font-serif);opacity:.7;gap:16px;display:flex}._transcriptItem_39e9b_113._active_39e9b_99{opacity:1;color:#1a1a1a}._active_39e9b_99 p span{background-color:#fef3c7;padding:2px 0}._transcriptItem_39e9b_113 strong{color:#111;font-weight:600}._stamp_39e9b_138{font-family:var(--font-mono);color:#9ca3af;flex-shrink:0;margin-top:4px;font-size:.75rem}._container_32if8_1{background:var(--bg-secondary);height:100%;font-family:var(--font-sans);flex-direction:column;padding:16px;display:flex;position:relative}._header_32if8_11{justify-content:space-between;align-items:center;margin-bottom:24px;padding:0 4px;display:flex}._deckTitle_32if8_19{margin-right:8px;font-size:.9rem;font-weight:600}._cardCount_32if8_25{color:#3b82f6;background:#3b82f61a;border-radius:4px;padding:2px 6px;font-size:.8rem}._headerActions_32if8_33{color:var(--text-muted);gap:12px;display:flex}._cardArea_32if8_39{flex:1;justify-content:center;align-items:center;padding-bottom:20px;display:flex}._flashcard_32if8_47{border:1px solid var(--border-hairline);background:#fff;border-radius:12px;flex-direction:column;gap:16px;width:100%;max-width:320px;padding:24px;display:flex;box-shadow:0 4px 12px #00000008}._cardFront_32if8_60,._cardBack_32if8_60{flex-direction:column;gap:8px;display:flex}._label_32if8_66{text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;font-size:10px;font-weight:600}._content_32if8_74{color:var(--text-primary);font-size:1rem;line-height:1.5}._divider_32if8_80{background:var(--border-hairline);width:100%;height:1px;margin:4px 0}._context_32if8_87{color:var(--text-muted);margin-top:4px;font-size:.8rem;font-style:italic}._controls_32if8_94{justify-content:center;display:flex}._buttonGroup_32if8_99{grid-template-columns:repeat(4,1fr);gap:8px;width:100%;display:grid}._fsrsBtn_32if8_106{border:1px solid var(--border-hairline);cursor:default;background:#fff;border-radius:8px;flex-direction:column;align-items:center;padding:8px 4px;transition:all .2s;display:flex}._fsrsBtn_32if8_106._primary_32if8_118{border-color:var(--text-primary);background:#fafafa}._fsrsLabel_32if8_123{margin-bottom:2px;font-size:.8rem;font-weight:600}._fsrsTime_32if8_129{color:var(--text-muted);font-size:.7rem;font-family:var(--font-mono)}._container_1vs9q_1{height:100%;font-family:var(--font-sans);background:#fff;flex-direction:column;padding:30px;display:flex}._header_1vs9q_10{border-bottom:1px solid var(--border-hairline);gap:30px;margin-bottom:30px;padding-bottom:20px;display:flex}._statItem_1vs9q_18{flex-direction:column;display:flex}._statValue_1vs9q_23{color:var(--text-primary);font-size:2rem;font-weight:300;font-family:var(--font-serif);margin-bottom:4px;line-height:1}._statLabel_1vs9q_32{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-size:.75rem}._heatmapWrapper_1vs9q_39{flex:1;justify-content:center;align-items:center;display:flex}._heatmap_1vs9q_39{grid-template-rows:repeat(7,1fr);grid-auto-flow:column;gap:4px;display:grid}._cell_1vs9q_53{background-color:#3b82f6;border-radius:2px;width:10px;height:10px}._footer_1vs9q_60{border-top:1px dashed var(--border-hairline);justify-content:space-between;align-items:center;margin-top:30px;padding-top:20px;display:flex}._streakInfo_1vs9q_69,._todayInfo_1vs9q_69{align-items:center;gap:10px;display:flex}._streakInfo_1vs9q_69{color:#d97706}._todayInfo_1vs9q_69{color:var(--text-secondary)}._statText_1vs9q_83{color:var(--text-secondary);font-size:.85rem;font-weight:400}._statText_1vs9q_83 strong{font-family:var(--font-serif);color:var(--text-primary);margin-right:4px;font-size:1.1rem;font-weight:600}._streakIcon_1vs9q_97{align-items:center;display:flex}._aiSidebar_9xpdi_1{height:100%;font-family:var(--font-sans);background:#fafafa;flex-direction:column;font-size:.9rem;display:flex}._aiHeader_9xpdi_10{border-bottom:1px solid var(--border-hairline);background:#fff;justify-content:space-between;align-items:center;padding:12px 16px;display:flex}._aiTitle_9xpdi_19{font-weight:600;font-family:var(--font-serif)}._aiActions_9xpdi_24{color:var(--text-muted);gap:10px;display:flex}._aiContent_9xpdi_30{flex:1;padding:16px;overflow-y:auto}._pronunciation_9xpdi_37{color:var(--text-muted);font-size:.85rem;font-family:var(--font-mono);margin-bottom:16px}._sectionTitle_9xpdi_44{text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;margin-top:16px;margin-bottom:8px;font-size:.75rem;font-weight:600}._sectionTitle_9xpdi_44:first-child{margin-top:0}._defList_9xpdi_55{margin:0 0 16px;padding-left:16px}._defList_9xpdi_55 li{color:var(--text-primary);margin-bottom:8px;line-height:1.5}._translation_9xpdi_67{color:var(--text-secondary);margin-top:4px;margin-left:-16px;font-style:italic;list-style:none;display:block}._exampleSentence_9xpdi_76{color:var(--text-secondary);border-left:2px solid var(--border-light);padding-left:10px;font-style:italic;line-height:1.5}._chatMessage_9xpdi_85{align-items:flex-start;gap:12px;margin-bottom:24px;display:flex}._userAvatar_9xpdi_92{background:#9ca3af;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:flex}._avatarIcon_9xpdi_103{opacity:.8;background:#fff;border-radius:50%;width:12px;height:12px}._userBubble_9xpdi_111{color:#1f2937;background:#f3f4f6;border-radius:0 12px 12px;padding:12px 16px;font-size:.9rem;line-height:1.5}._aiAvatar_9xpdi_121{background:#000;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:4px;display:flex}._aiBubbleContainer_9xpdi_133{flex-direction:column;flex:1;gap:8px;display:flex}._aiStatus_9xpdi_140{color:#6b7280;letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:6px;font-size:.7rem;font-weight:600;display:flex}._statusIcon_9xpdi_151{color:#f59e0b;animation:2s infinite _pulse_9xpdi_1}._aiBubble_9xpdi_133{color:#111;font-size:.95rem;line-height:1.6}._aiBubble_9xpdi_133 p{margin-bottom:12px}._aiBubble_9xpdi_133 ul{margin:0 0 12px;padding-left:20px}._aiBubble_9xpdi_133 li{margin-bottom:6px;position:relative}._aiBubble_9xpdi_133 strong{font-weight:600}@keyframes _pulse_9xpdi_1{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}._audioPlayer_1ot2n_1{flex-direction:column;justify-content:center;align-items:center;gap:20px;height:100%;padding:30px;display:flex}._waveform_1ot2n_11{align-items:center;gap:3px;height:40px;display:flex}._bar_1ot2n_18{background:var(--text-muted);border-radius:2px;width:4px;animation:1s ease-in-out infinite _pulse_1ot2n_1}._bar_1ot2n_18:nth-child(2n){background:var(--text-primary);animation-duration:1.2s}@keyframes _pulse_1ot2n_1{0%,to{opacity:.5;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.5)}}._trackInfo_1ot2n_35{text-align:center}._trackTitle_1ot2n_39{margin-bottom:4px;font-weight:600}._trackAuthor_1ot2n_44{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:12px}._controls_1ot2n_51{align-items:center;gap:20px;margin-top:10px;display:flex}._playButton_1ot2n_58{color:#fff;background:#000;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex}._container_hf2z6_2{height:100%;font-family:var(--font-sans);color:#1a1a1a;background:#fff;flex-direction:column;display:flex;overflow:hidden}._header_hf2z6_13{background:#fff;justify-content:space-between;align-items:center;padding:24px;display:flex}._groupInfo_hf2z6_22 h4{font-size:1.1rem;font-family:var(--font-serif);color:#111;align-items:center;gap:10px;margin:0;font-weight:600;display:flex}._groupInfo_hf2z6_22 span{color:#888;margin-top:4px;font-size:.85rem;font-weight:400;display:block}._inviteButton_hf2z6_41{color:#999;cursor:default;text-transform:uppercase;letter-spacing:.5px;background:0 0;border:none;padding:0;font-size:.75rem;font-weight:500}._membersSection_hf2z6_54{background:#fff;padding:0 24px 24px}._sectionTitle_hf2z6_60{text-transform:uppercase;letter-spacing:1px;color:#aaa;margin-bottom:16px;font-size:.7rem;font-weight:600}._statsGrid_hf2z6_69{grid-template-columns:1fr 1fr;gap:24px;display:grid}._memberRow_hf2z6_75{align-items:center;gap:12px;display:flex}._memberRow_hf2z6_75:last-child{margin-bottom:0}._avatar_hf2z6_86{color:#444;background:#f5f5f5;border:1px solid #00000008;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.8rem;font-weight:500;display:flex}._progressContainer_hf2z6_100{flex-direction:column;flex:1;gap:6px;display:flex}._nameRow_hf2z6_107{justify-content:space-between;align-items:baseline;font-size:.85rem;display:flex}._memberName_hf2z6_114{color:#222;font-weight:500}._percentage_hf2z6_119{color:#999;font-variant-numeric:tabular-nums;font-size:.75rem}._progressBar_hf2z6_125{background:#f0f0f0;border-radius:1.5px;width:100%;height:3px;overflow:hidden}._progressFill_hf2z6_133{background:#424242;border-radius:1.5px;height:100%}._feed_hf2z6_140{background:#fafafa;border-top:1px solid #0000000a;flex:1;padding:24px;overflow-y:hidden}._feedItem_hf2z6_149{background:0 0;border:none;margin-bottom:24px;padding:0}._feedItem_hf2z6_149:last-child{margin-bottom:0}._feedHeader_hf2z6_160{align-items:center;gap:12px;margin-bottom:6px;display:flex}._feedMeta_hf2z6_167{flex-direction:column;line-height:1.3;display:flex}._feedUser_hf2z6_173{color:#333;font-size:.85rem;font-weight:500}._feedAction_hf2z6_179{color:#777;font-weight:400}._feedTime_hf2z6_184{color:#aaa;font-size:.7rem}._feedContent_hf2z6_189{margin-top:6px;margin-left:44px}._quoteBox_hf2z6_195{font-family:var(--font-serif);color:#444;background:#f9f9f9;border-left:2px solid #ddd;border-radius:0 4px 4px 0;padding:8px 12px;font-size:.9rem;font-style:italic;line-height:1.5}._commentBox_hf2z6_211{color:#333;background:#fff;border:1px solid #0000000f;border-radius:6px;margin-top:4px;padding:8px 12px;font-size:.9rem;display:inline-block;box-shadow:0 1px 2px #00000005}._compactItem_hf2z6_224{background:0 0;border:none;align-items:center;gap:12px;margin-bottom:24px;padding:0;display:flex}._compactText_hf2z6_234{color:#555;font-size:.85rem}._compactBold_hf2z6_239{color:#222;font-weight:600}._featuresSection_ik6mk_3{border-top:1px solid var(--border-hairline);background:#fff;padding:60px 0 100px}._sectionHeader_ik6mk_9{text-align:center;margin-bottom:40px}._sectionHeader_ik6mk_9 h3{font-size:1.75rem;font-weight:600}._grid_ik6mk_19{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;max-width:1200px;margin:0 auto;display:grid}._card_ik6mk_28{border:1px solid var(--border-hairline);background:#fff;border-radius:8px;height:100%;padding:24px;transition:all .2s}._card_ik6mk_28:hover{border-color:#000;transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}._icon_ik6mk_44{opacity:.8;margin-bottom:16px}._title_ik6mk_50{font-size:1.1rem;font-family:var(--font-serif);margin-top:0;margin-bottom:8px;font-weight:600}._desc_ik6mk_58{color:var(--text-secondary);margin:0;font-size:.95rem;line-height:1.5}._loopSection_160w1_1{text-align:center;background:#fafafa;padding:160px 0}._loopContainer_160w1_7{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:20px;margin-bottom:60px;display:flex}._stepBlock_160w1_16{flex-direction:column;align-items:center;gap:8px;display:flex;position:relative}._stepNumber_160w1_24{font-family:var(--font-mono);color:var(--text-muted);opacity:.6;letter-spacing:.05em;font-size:.8rem}._stepWord_160w1_32{font-family:var(--font-serif);color:var(--text-primary);font-size:1.8rem;font-weight:500}._connector_160w1_39{background:var(--border-hairline);align-self:center;width:60px;height:1px;margin:0 10px;transform:translateY(10px)}@media (max-width:800px){._connector_160w1_39{display:none}._loopContainer_160w1_7{gap:40px}}._tagline_160w1_54{max-width:700px;margin:0 auto;font-size:2rem;font-weight:600;line-height:1.3}._pricingSection_fuqe9_1{background:#fff;padding:0 0 120px}._heading_fuqe9_6{text-align:center;margin-bottom:60px;font-size:2.5rem;font-weight:600}._grid_fuqe9_13{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;max-width:1000px;margin:0 auto;display:grid}._card_fuqe9_21{border:1px solid var(--border-hairline);border-radius:12px;flex-direction:column;height:100%;padding:40px;display:flex;position:relative}._highlight_fuqe9_31{background:#fafafa;border-color:#000}._badge_fuqe9_36{text-transform:uppercase;background:#ffbd2e;border-radius:4px;padding:4px 8px;font-size:10px;font-weight:700;position:absolute;top:20px;right:20px}._name_fuqe9_48{margin-bottom:10px;font-size:1.25rem;font-weight:600}._price_fuqe9_54{font-size:2.5rem;font-family:var(--font-serif);margin-bottom:10px;font-weight:700}._desc_fuqe9_61{color:var(--text-muted);margin-bottom:30px}._featureList_fuqe9_66{margin-bottom:auto;list-style:none}._featureList_fuqe9_66 li{color:var(--text-secondary);gap:10px;margin-bottom:12px;font-size:.95rem;display:flex}._check_fuqe9_80{color:#000}._button_fuqe9_84{border:1px solid var(--border-hairline);background:0 0;border-radius:6px;width:100%;margin-top:30px;padding:12px;font-weight:500;transition:all .2s}._button_fuqe9_84:hover{border-color:#000}._buttonHighlight_fuqe9_99{color:#fff;background:#000;border-color:#000}._buttonHighlight_fuqe9_99:hover{background:#222}._footer_1txk4_1{border-top:1px solid var(--border-hairline);background:#fff;padding:100px 0 40px}._ctaBox_1txk4_7{text-align:center;max-width:600px;margin:0 auto 100px}._finalLine_1txk4_13{font-size:3rem;font-family:var(--font-serif);margin-bottom:40px;font-weight:700}._form_1txk4_20{gap:10px;max-width:400px;margin:0 auto 16px;display:flex}._input_1txk4_27{border:1px solid var(--border-strong);font-family:var(--font-sans);border-radius:6px;flex:1;padding:12px 16px}._button_1txk4_35{color:#fff;background:#000;border:none;border-radius:6px;padding:0 24px;font-weight:500}._sub_1txk4_44{color:var(--text-muted);font-size:.9rem}._bottom_1txk4_49{color:var(--text-muted);border-top:1px solid var(--border-hairline);justify-content:space-between;padding-top:40px;font-size:.9rem;display:flex}._links_1txk4_58{gap:20px;display:flex}