@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&family=Noto+Serif+SC:wght@400;600;700&display=swap";._navbar_1o5ge_1{z-index:100;background-color:var(--color-rice-paper);transition:box-shadow var(--transition-normal);position:fixed;top:0;left:0;right:0}._scrolled_1o5ge_21{box-shadow:0 2px 20px #1a1a1a14}._container_1o5ge_29{max-width:var(--max-width);padding:var(--space-sm) var(--space-md);justify-content:space-between;align-items:center;margin:0 auto;display:flex}._logo_1o5ge_47{align-items:center;gap:var(--space-xs);color:var(--color-ink-black);text-decoration:none;display:flex}._logoIcon_1o5ge_63{width:32px;height:32px;color:var(--color-accent-red)}._logoText_1o5ge_75{font-family:var(--font-serif);letter-spacing:.1em;font-size:1.5rem;font-weight:700}._navLinks_1o5ge_89{gap:var(--space-lg);display:flex}._navLink_1o5ge_89{font-family:var(--font-serif);color:var(--color-ink-gray);padding:var(--space-xs) 0;transition:color var(--transition-normal);font-size:1rem;text-decoration:none;position:relative}._navLink_1o5ge_89:after{content:"";background:var(--color-accent-red);width:0;height:2px;transition:width var(--transition-normal);position:absolute;bottom:0;left:0}._navLink_1o5ge_89:hover{color:var(--color-ink-black)}._navLink_1o5ge_89:hover:after{width:100%}._actions_1o5ge_157{align-items:center;gap:var(--space-sm);display:flex}._cartButton_1o5ge_169,._userButton_1o5ge_171{cursor:pointer;width:40px;height:40px;color:var(--color-ink-gray);transition:all var(--transition-normal);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex;position:relative}._cartButton_1o5ge_169:hover,._userButton_1o5ge_171:hover{color:var(--color-ink-black);background-color:#1a1a1a0d}._cartBadge_1o5ge_213{background-color:var(--color-accent-red);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.7rem;font-weight:600;display:flex;position:absolute;top:-2px;right:-2px}._avatar_1o5ge_245{object-fit:cover;border-radius:50%;width:32px;height:32px}._mobileMenuButton_1o5ge_259{cursor:pointer;color:var(--color-ink-gray);background:0 0;border:none;display:none}._inkStroke_1o5ge_275{background:linear-gradient(90deg, transparent 0%, var(--color-ink-black) 20%, var(--color-ink-black) 80%, transparent 100%);opacity:.1;height:3px}@media (width<=768px){._navLinks_1o5ge_89{background-color:var(--color-rice-paper);padding:var(--space-md);gap:var(--space-md);opacity:0;visibility:hidden;transition:all var(--transition-normal);flex-direction:column;position:fixed;top:70px;left:0;right:0;transform:translateY(-100%);box-shadow:0 4px 20px #1a1a1a1a}._navLinks_1o5ge_89._open_1o5ge_333{opacity:1;visibility:visible;transform:translateY(0)}._mobileMenuButton_1o5ge_259{display:flex}}._overlay_1cvt1_1{z-index:200;animation:_fadeIn_1cvt1_1 var(--transition-normal);background-color:#1a1a1a80;justify-content:flex-end;display:flex;position:fixed;inset:0}@keyframes _fadeIn_1cvt1_1{0%{opacity:0}to{opacity:1}}._panel_1cvt1_37{background-color:var(--color-rice-paper);width:100%;max-width:420px;height:100%;animation:_slideIn_1cvt1_1 var(--transition-normal);flex-direction:column;display:flex;box-shadow:-4px 0 40px #1a1a1a33}@keyframes _slideIn_1cvt1_1{0%{transform:translate(100%)}to{transform:translate(0)}}._header_1cvt1_69{padding:var(--space-md);border-bottom:1px solid var(--color-wash-gray);justify-content:space-between;align-items:center;display:flex}._title_1cvt1_85{font-family:var(--font-serif);font-size:1.3rem;font-weight:600}._closeButton_1cvt1_97{width:40px;height:40px;color:var(--color-ink-gray);transition:all var(--transition-normal);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex}._closeButton_1cvt1_97:hover{color:var(--color-ink-black);background-color:#1a1a1a0d}._empty_1cvt1_133{justify-content:center;align-items:center;gap:var(--space-sm);flex-direction:column;flex:1;display:flex}._emptyIcon_1cvt1_151{opacity:.3;font-size:4rem}._emptyText_1cvt1_161{font-family:var(--font-serif);color:var(--color-ink-gray);font-size:1.2rem}._emptySubtext_1cvt1_173{color:var(--color-light-ink);font-size:.9rem}._items_1cvt1_183{padding:var(--space-md);flex:1;overflow-y:auto}._item_1cvt1_183{gap:var(--space-sm);padding:var(--space-sm);background-color:var(--color-cream);border-radius:var(--border-radius);margin-bottom:var(--space-sm);display:flex}._itemImage_1cvt1_213{object-fit:cover;border-radius:var(--border-radius);width:80px;height:60px}._itemInfo_1cvt1_227{flex-direction:column;flex:1;justify-content:center;display:flex}._itemTitle_1cvt1_241{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:.9rem;font-weight:500;display:-webkit-box;overflow:hidden}._itemTeacher_1cvt1_261{color:var(--color-light-ink);font-size:.75rem}._itemActions_1cvt1_271{flex-direction:column;justify-content:space-between;align-items:flex-end;display:flex}._itemPrice_1cvt1_285{font-family:var(--font-serif);color:var(--color-accent-red);align-items:center;gap:6px;font-weight:600;display:flex}._originalPrice_1cvt1_303{color:var(--color-light-ink);font-size:.8rem;font-weight:400;text-decoration:line-through}._removeButton_1cvt1_317{color:var(--color-light-ink);transition:color var(--transition-normal);padding:4px}._removeButton_1cvt1_317:hover{color:var(--color-accent-red)}._summary_1cvt1_337{padding:var(--space-md);border-top:1px solid var(--color-wash-gray);background-color:var(--color-cream)}._summaryRow_1cvt1_349{margin-bottom:var(--space-xs);color:var(--color-ink-gray);justify-content:space-between;align-items:center;font-size:.9rem;display:flex}._originalTotal_1cvt1_367{text-decoration:line-through}._redeemButton_1cvt1_375{border:1px solid var(--color-wash-gray);color:var(--color-ink-gray);transition:all var(--transition-normal);border-radius:20px;padding:4px 12px;font-size:.8rem}._redeemButton_1cvt1_375:hover{border-color:var(--color-accent-red);color:var(--color-accent-red)}._redeemButton_1cvt1_375._active_1cvt1_403{background-color:var(--color-accent-red);border-color:var(--color-accent-red);color:#fff}._finalRow_1cvt1_415{margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px dashed var(--color-wash-gray);color:var(--color-ink-black);font-weight:600}._finalTotal_1cvt1_431{font-family:var(--font-serif);color:var(--color-accent-red);font-size:1.3rem}._checkoutButton_1cvt1_443{margin:var(--space-md);padding:var(--space-sm);background-color:var(--color-accent-red);color:#fff;border-radius:var(--border-radius);cursor:pointer;transition:background-color var(--transition-normal);border:none;font-size:1rem;font-weight:600}._checkoutButton_1cvt1_443:hover{background-color:#a01830}._footer_12baq_1{background-color:var(--color-ink-black);color:var(--color-wash-gray);margin-top:var(--space-3xl);position:relative}._inkTop_12baq_15{background:linear-gradient(90deg, transparent 0%, var(--color-ink-gray) 30%, var(--color-ink-gray) 70%, transparent 100%);height:4px}._container_12baq_37{max-width:var(--max-width);padding:var(--space-2xl) var(--space-md) var(--space-md);margin:0 auto}._main_12baq_49{gap:var(--space-2xl);padding-bottom:var(--space-xl);border-bottom:1px solid #ffffff1a;grid-template-columns:1.5fr 3fr 1fr;display:grid}._brand_12baq_65{gap:var(--space-sm);flex-direction:column;display:flex}._logo_12baq_77{width:48px;height:48px;color:var(--color-accent-red)}._brandName_12baq_89{font-family:var(--font-serif);color:#fff;letter-spacing:.1em;font-size:1.5rem;font-weight:700}._slogan_12baq_105{opacity:.7;margin-top:var(--space-xs);font-size:.9rem;line-height:1.6}._links_12baq_119{gap:var(--space-lg);grid-template-columns:repeat(3,1fr);display:grid}._linkGroup_12baq_131{gap:var(--space-xs);flex-direction:column;display:flex}._linkTitle_12baq_143{font-family:var(--font-serif);color:#fff;margin-bottom:var(--space-xs);font-size:1rem;font-weight:600}._link_12baq_119{color:var(--color-wash-gray);opacity:.7;transition:all var(--transition-normal);font-size:.85rem;text-decoration:none}._link_12baq_119:hover{opacity:1;color:#fff}._contact_12baq_185{gap:var(--space-sm);flex-direction:column;display:flex}._contactItem_12baq_197{align-items:center;gap:var(--space-xs);opacity:.7;font-size:.85rem;display:flex}._bottom_12baq_213{padding-top:var(--space-md);justify-content:space-between;align-items:center;display:flex}._copyright_12baq_227{opacity:.5;font-size:.8rem}._signature_12baq_237{font-family:var(--font-serif);color:var(--color-accent-red);opacity:.8;font-size:1rem}@media (width<=768px){._main_12baq_49{gap:var(--space-xl);grid-template-columns:1fr}._links_12baq_119{grid-template-columns:repeat(2,1fr)}._bottom_12baq_213{gap:var(--space-sm);text-align:center;flex-direction:column}}._badge_1e9rp_1{background-color:var(--badge-bg);border:1px solid var(--badge-border);color:var(--badge-color);border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;display:inline-flex}._seal_1e9rp_25{background-color:var(--badge-color);color:#fff;border-radius:2px;justify-content:center;align-items:center;width:16px;height:16px;font-size:.65rem;font-weight:700;display:flex}._text_1e9rp_51{font-weight:600}._card_1g5ea_1{background-color:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);color:inherit;transition:all var(--transition-normal);text-decoration:none;display:block;position:relative;overflow:hidden}._card_1g5ea_1:hover{box-shadow:var(--shadow-ink-hover);border-color:var(--color-ink-black);transform:translateY(-4px)}._imageContainer_1g5ea_37{aspect-ratio:16/10;position:relative;overflow:hidden}._image_1g5ea_37{object-fit:cover;filter:grayscale(30%);width:100%;height:100%;transition:filter var(--transition-normal)}._card_1g5ea_1:hover ._image_1g5ea_37{filter:grayscale(0%)}._level_1g5ea_73{top:var(--space-sm);left:var(--space-sm);color:#fff;background-color:#1a1a1ab3;border-radius:2px;padding:4px 12px;font-size:.75rem;position:absolute}._purchasedBadge_1g5ea_95{top:var(--space-sm);right:var(--space-sm);background-color:var(--color-moss-green);color:#fff;border-radius:2px;align-items:center;gap:4px;padding:4px 12px;font-size:.75rem;display:flex;position:absolute}._inkCorner_1g5ea_123{background:radial-gradient(circle at bottom right, var(--color-accent-red) 0%, transparent 70%);opacity:.15;pointer-events:none;width:60px;height:60px;position:absolute;bottom:0;right:0}._content_1g5ea_145{padding:var(--space-md)}._title_1g5ea_153{font-family:var(--font-serif);margin-bottom:var(--space-sm);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:1.1rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}._meta_1g5ea_177{margin-bottom:var(--space-sm);justify-content:space-between;align-items:center;display:flex}._teacher_1g5ea_191{align-items:center;gap:var(--space-xs);color:var(--color-ink-gray);font-size:.85rem;display:flex}._teacherAvatar_1g5ea_207{border-radius:50%;width:24px;height:24px}._duration_1g5ea_219{color:var(--color-light-ink);align-items:center;gap:4px;font-size:.8rem;display:flex}._tags_1g5ea_235{gap:var(--space-xs);margin-bottom:var(--space-md);flex-wrap:wrap;display:flex}._tag_1g5ea_235{background-color:var(--color-wash-gray);color:var(--color-ink-gray);border-radius:2px;padding:2px 8px;font-size:.75rem}._footer_1g5ea_265{justify-content:space-between;align-items:center;display:flex}._priceContainer_1g5ea_277{align-items:baseline;gap:var(--space-xs);display:flex}._price_1g5ea_277{font-family:var(--font-serif);color:var(--color-accent-red);font-size:1.4rem;font-weight:700}._originalPrice_1g5ea_303{color:var(--color-light-ink);font-size:.9rem;text-decoration:line-through}._buyButton_1g5ea_315{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);background-color:var(--color-accent-red);color:#fff;border-radius:var(--border-radius);transition:all var(--transition-normal);cursor:pointer;border:none;font-size:.9rem;font-weight:500;display:flex}._buyButton_1g5ea_315:hover:not(:disabled){background-color:#a01830}._buyButton_1g5ea_315:disabled{background-color:var(--color-light-ink);cursor:default}._categoryBadge_1g5ea_363{bottom:var(--space-md);right:var(--space-md);position:absolute}._home_b3ntp_1{padding-top:70px}._container_b3ntp_9{max-width:var(--max-width);padding:0 var(--space-md);margin:0 auto}._hero_b3ntp_21{justify-content:center;align-items:center;min-height:500px;display:flex;position:relative;overflow:hidden}._heroBackground_b3ntp_39{background:linear-gradient(135deg, var(--color-rice-paper) 0%, #e8e4dc 100%);position:absolute;inset:0}._inkWash_b3ntp_51{background:radial-gradient(#1a1a1a08 0%,#0000 70%);border-radius:50%;width:80%;height:150%;position:absolute;top:-50%;right:-20%}._inkWash2_b3ntp_71{background:radial-gradient(#1a1a1a0d 0%,#0000 60%);border-radius:50%;width:60%;height:100%;position:absolute;bottom:-30%;left:-10%}._heroSymbol_b3ntp_91{width:400px;height:400px;color:var(--color-ink-black);opacity:.03;animation:60s linear infinite _rotate_b3ntp_1;position:absolute}@keyframes _rotate_b3ntp_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._heroContent_b3ntp_119{text-align:center;z-index:1;max-width:700px;padding:var(--space-2xl) var(--space-md);margin:0 auto;position:relative}._heroTitle_b3ntp_137{font-family:var(--font-serif);letter-spacing:.2em;margin-bottom:var(--space-sm);color:var(--color-ink-black);font-size:4rem;font-weight:700}._heroSubtitle_b3ntp_155{color:var(--color-ink-gray);margin-bottom:var(--space-xl);letter-spacing:.1em;font-size:1.2rem}._aiSection_b3ntp_169{max-width:600px;margin:0 auto var(--space-xl);margin-left:var(--space-md);margin-right:var(--space-md);background:#fff;border-radius:16px;flex-direction:column;min-height:350px;display:flex;overflow:hidden;box-shadow:0 4px 30px #1a1a1a14}._aiHeader_b3ntp_197{justify-content:center;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:linear-gradient(135deg, var(--color-ink-black), #2a2a2a);color:#fff;display:flex}._aiIcon_b3ntp_217{width:24px;height:24px}._aiTitle_b3ntp_227{font-family:var(--font-serif);letter-spacing:.1em;font-size:1.1rem;font-weight:600}._chatContainer_b3ntp_241{min-height:250px;max-height:400px;padding:var(--space-md);flex:1;overflow-y:auto}._aiSuggestions_b3ntp_257{text-align:center}._aiWelcome_b3ntp_265{color:var(--color-ink-gray);margin-bottom:var(--space-md);font-size:.95rem;line-height:1.6}._suggestionList_b3ntp_279{gap:var(--space-sm);grid-template-columns:repeat(2,1fr);justify-content:center;display:grid}._suggestion_b3ntp_279{padding:var(--space-sm) var(--space-md);background:var(--color-rice-paper);border:1px solid var(--color-wash-gray);color:var(--color-ink-gray);cursor:pointer;transition:all var(--transition-normal);text-align:center;border-radius:20px;font-size:.85rem}._suggestion_b3ntp_279:hover{background:var(--color-ink-black);border-color:var(--color-ink-black);color:#fff}._chatMessages_b3ntp_329{gap:var(--space-md);flex-direction:column;display:flex}._message_b3ntp_341{gap:var(--space-sm);align-items:flex-start;display:flex}._message_b3ntp_341._user_b3ntp_353{flex-direction:row-reverse}._messageAvatar_b3ntp_361{background:var(--color-wash-gray);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.9rem;display:flex}._message_b3ntp_341._ai_b3ntp_169 ._messageAvatar_b3ntp_361{background:var(--color-ink-black);color:#fff}._messageBubble_b3ntp_395{max-width:80%;padding:var(--space-sm) var(--space-md);background:var(--color-cream);color:var(--color-ink-black);text-align:left;border-radius:12px;font-size:.95rem;line-height:1.6}._message_b3ntp_341._user_b3ntp_353 ._messageBubble_b3ntp_395{background:var(--color-ink-black);color:#fff}._typing_b3ntp_427{color:var(--color-light-ink);font-style:italic}._chatInputWrapper_b3ntp_437{gap:var(--space-xs);padding:var(--space-md);border-top:1px solid var(--color-wash-gray);background:var(--color-cream);display:flex}._chatInput_b3ntp_437{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-wash-gray);transition:border-color var(--transition-normal);background:#fff;border-radius:24px;flex:1;font-size:.95rem}._chatInput_b3ntp_437:focus{border-color:var(--color-ink-black);outline:none}._sendButton_b3ntp_483{background:var(--color-ink-black);color:#fff;cursor:pointer;width:44px;height:44px;transition:all var(--transition-normal);border:none;border-radius:50%;justify-content:center;align-items:center;display:flex}._sendButton_b3ntp_483:hover:not(:disabled){background:var(--color-accent-red);transform:scale(1.05)}._sendButton_b3ntp_483:disabled{background:var(--color-light-ink);cursor:not-allowed}._heroFeatures_b3ntp_531{gap:var(--space-md);grid-template-columns:repeat(2,1fr);width:100%;max-width:400px;margin:0 auto;display:grid}._feature_b3ntp_549{align-items:center;gap:var(--space-xs);color:var(--color-ink-gray);font-size:.95rem;display:flex}._tabSection_b3ntp_565{padding:var(--space-lg) 0;border-bottom:1px solid var(--color-wash-gray)}._tabButtons_b3ntp_575{justify-content:center;gap:var(--space-md);display:flex}._tabButton_b3ntp_575{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-xl);border:2px solid var(--color-wash-gray);color:var(--color-ink-gray);cursor:pointer;transition:all var(--transition-normal);background:0 0;border-radius:30px;font-size:1rem;display:flex}._tabButton_b3ntp_575:hover{border-color:var(--color-ink-black);color:var(--color-ink-black)}._tabButton_b3ntp_575._active_b3ntp_625{background:var(--color-ink-black);border-color:var(--color-ink-black);color:#fff}._tabIcon_b3ntp_637{font-size:1.2rem}._contentSection_b3ntp_645{padding:var(--space-xl) 0 var(--space-2xl)}._sectionHeader_b3ntp_653{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}._sectionTitle_b3ntp_667{font-family:var(--font-serif);font-size:1.8rem;font-weight:600}._viewAll_b3ntp_679{color:var(--color-ink-gray);transition:color var(--transition-normal);align-items:center;gap:4px;font-size:.9rem;text-decoration:none;display:flex}._viewAll_b3ntp_679:hover{color:var(--color-accent-red)}._courseGrid_b3ntp_707{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}._videoGrid_b3ntp_719{gap:var(--space-md);grid-template-columns:repeat(4,1fr);display:grid}._videoCard_b3ntp_731{color:inherit;transition:transform var(--transition-normal);text-decoration:none;display:block}._videoCard_b3ntp_731:hover{transform:translateY(-4px)}._videoThumbnail_b3ntp_753{aspect-ratio:16/10;border-radius:var(--border-radius);margin-bottom:var(--space-sm);position:relative;overflow:hidden}._videoThumbnail_b3ntp_753 img{object-fit:cover;filter:grayscale(30%);width:100%;height:100%;transition:filter var(--transition-normal)}._videoCard_b3ntp_731:hover ._videoThumbnail_b3ntp_753 img{filter:grayscale(0%)}._playOverlay_b3ntp_793{opacity:0;transition:opacity var(--transition-normal);background:#0000004d;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}._videoCard_b3ntp_731:hover ._playOverlay_b3ntp_793{opacity:1}._duration_b3ntp_823{bottom:var(--space-sm);right:var(--space-sm);color:#fff;background:#000000bf;border-radius:2px;padding:2px 8px;font-size:.8rem;position:absolute}._videoInfo_b3ntp_845{padding:0 var(--space-xs)}._videoTitle_b3ntp_853{font-family:var(--font-serif);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:.95rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}._videoTeacher_b3ntp_877{color:var(--color-light-ink);margin-bottom:var(--space-xs);font-size:.8rem}._videoMeta_b3ntp_889{gap:var(--space-sm);display:flex}._metaItem_b3ntp_899{color:var(--color-light-ink);align-items:center;gap:4px;font-size:.8rem;display:flex}._banner_b3ntp_915{background-color:var(--color-ink-black);color:#fff;padding:var(--space-2xl);margin:var(--space-2xl) 0;position:relative;overflow:hidden}._bannerContent_b3ntp_933{z-index:1;max-width:600px;position:relative}._bannerTitle_b3ntp_945{font-family:var(--font-serif);margin-bottom:var(--space-md);font-size:2rem;font-weight:700}._bannerText_b3ntp_959{opacity:.8;margin-bottom:var(--space-lg);font-size:1rem;line-height:1.8}._bannerStats_b3ntp_973{gap:var(--space-xl);margin-bottom:var(--space-lg);display:flex}._stat_b3ntp_985{flex-direction:column;gap:4px;display:flex}._statNumber_b3ntp_997{font-family:var(--font-serif);color:var(--color-accent-red);font-size:2rem;font-weight:700}._statLabel_b3ntp_1011{opacity:.7;font-size:.85rem}._bannerButton_b3ntp_1021{padding:var(--space-sm) var(--space-lg);background-color:var(--color-accent-red);color:#fff;border-radius:var(--border-radius);transition:background-color var(--transition-normal);font-weight:600;text-decoration:none;display:inline-block}._bannerButton_b3ntp_1021:hover{color:#fff;background-color:#a01830}._bannerDecoration_b3ntp_1053{position:absolute;top:50%;right:10%;transform:translateY(-50%)}._inkCircle_b3ntp_1067{border:2px solid #ffffff1a;border-radius:50%;width:300px;height:300px}._inkCircle2_b3ntp_1081{border:2px solid #ffffff0d;border-radius:50%;width:200px;height:200px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}._testimonial_b3ntp_1103{padding:var(--space-2xl) 0}._testimonialGrid_b3ntp_1111{gap:var(--space-md);margin-top:var(--space-lg);grid-template-columns:repeat(3,1fr);display:grid}._testimonialCard_b3ntp_1125{background-color:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-lg)}._testimonialText_b3ntp_1139{color:var(--color-ink-gray);margin-bottom:var(--space-md);font-size:.95rem;font-style:italic;line-height:1.8}._testimonialAuthor_b3ntp_1155{align-items:center;gap:var(--space-sm);display:flex}._testimonialAvatar_b3ntp_1167{border-radius:50%;width:40px;height:40px}._testimonialName_b3ntp_1179{color:var(--color-ink-black);font-weight:600;display:block}._testimonialInfo_b3ntp_1191{color:var(--color-light-ink);font-size:.8rem;display:block}@media (width<=1024px){._courseGrid_b3ntp_707,._videoGrid_b3ntp_719,._testimonialGrid_b3ntp_1111{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){._heroTitle_b3ntp_137{font-size:2.5rem}._heroSubtitle_b3ntp_155{font-size:1rem}._aiSection_b3ntp_169{margin:0 auto var(--space-lg)}._chatContainer_b3ntp_241{min-height:150px;max-height:250px}._messageBubble_b3ntp_395{max-width:85%;font-size:.9rem}._heroFeatures_b3ntp_531{gap:var(--space-md);flex-wrap:wrap}._tabButton_b3ntp_575{padding:var(--space-xs) var(--space-lg)}._courseGrid_b3ntp_707,._videoGrid_b3ntp_719,._testimonialGrid_b3ntp_1111{grid-template-columns:1fr}._bannerDecoration_b3ntp_1053{display:none}}._courses_1obpq_1{min-height:100vh;padding-top:70px}._header_1obpq_11{background:linear-gradient(135deg, var(--color-cream) 0%, var(--color-wash-gray) 100%);padding:var(--space-2xl) var(--space-md);text-align:center;border-bottom:1px solid var(--color-wash-gray)}._title_1obpq_25{font-family:var(--font-serif);margin-bottom:var(--space-xs);font-size:2.5rem;font-weight:700}._subtitle_1obpq_39{color:var(--color-ink-gray);letter-spacing:.1em;font-size:1rem}._container_1obpq_51{max-width:var(--max-width);padding:var(--space-lg) var(--space-md);gap:var(--space-xl);grid-template-columns:240px 1fr;margin:0 auto;display:grid}._sidebar_1obpq_69{height:fit-content;position:sticky;top:90px}._filterHeader_1obpq_81{margin-bottom:var(--space-md);justify-content:space-between;align-items:center;display:flex}._filterTitle_1obpq_95{align-items:center;gap:var(--space-xs);font-family:var(--font-serif);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-wash-gray);font-size:1.1rem;font-weight:600;display:flex}._closeFilter_1obpq_117{color:var(--color-ink-gray);cursor:pointer;background:0 0;border:none;padding:4px;display:none}@media (width<=768px){._closeFilter_1obpq_117{display:block}}._filterList_1obpq_147{gap:var(--space-xs);flex-direction:column;display:flex}._filterItem_1obpq_159{padding:var(--space-sm);border-radius:var(--border-radius);color:var(--color-ink-gray);cursor:pointer;transition:all var(--transition-normal);text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;font-size:.95rem;display:flex}._filterItem_1obpq_159:hover{background-color:var(--color-cream);color:var(--color-ink-black)}._filterItem_1obpq_159._active_1obpq_199{background-color:var(--color-ink-black);color:#fff}._filterCount_1obpq_209{opacity:.6;font-size:.8rem}._main_1obpq_219{min-height:500px}._toolbar_1obpq_227{margin-bottom:var(--space-md);justify-content:space-between;align-items:center;display:none}._filterToggle_1obpq_241{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);color:var(--color-ink-gray);cursor:pointer;background:0 0;font-size:.9rem;display:flex}._resultCount_1obpq_267{color:var(--color-light-ink);font-size:.9rem}._empty_1obpq_277{text-align:center;padding:var(--space-3xl) 0}._emptyText_1obpq_287{font-family:var(--font-serif);color:var(--color-ink-gray);margin-bottom:var(--space-xs);font-size:1.5rem}._emptySubtext_1obpq_301{color:var(--color-light-ink);font-size:.9rem}._grid_1obpq_311{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}@media (width<=1024px){._grid_1obpq_311{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){._container_1obpq_51{grid-template-columns:1fr}._sidebar_1obpq_69{background-color:var(--color-rice-paper);z-index:100;padding:var(--space-lg);transition:transform var(--transition-normal);position:fixed;inset:0;transform:translate(-100%)}._sidebar_1obpq_69._open_1obpq_371{transform:translate(0)}._toolbar_1obpq_227{display:flex}._grid_1obpq_311{grid-template-columns:1fr}}._detail_1lprj_1{padding-top:70px}._notFound_1lprj_9{text-align:center;padding-top:200px}._notFoundText_1lprj_19{font-family:var(--font-serif);color:var(--color-ink-gray);margin-bottom:var(--space-lg);font-size:1.5rem}._backButton_1lprj_33{padding:var(--space-sm) var(--space-lg);background-color:var(--color-ink-black);color:#fff;border-radius:var(--border-radius);cursor:pointer;border:none}._hero_1lprj_51{background-color:var(--color-cream);padding:var(--space-lg) 0 var(--space-2xl);border-bottom:1px solid var(--color-wash-gray)}._container_1lprj_63{max-width:var(--max-width);padding:0 var(--space-md);margin:0 auto}._backLink_1lprj_75{align-items:center;gap:var(--space-xs);max-width:var(--max-width);margin:0 auto var(--space-lg);padding:0 var(--space-md);color:var(--color-ink-gray);cursor:pointer;transition:color var(--transition-normal);font-size:.9rem;display:inline-flex}._backLink_1lprj_75:hover{color:var(--color-ink-black)}._heroContent_1lprj_109{max-width:var(--max-width);padding:0 var(--space-md);gap:var(--space-2xl);grid-template-columns:1fr 1fr;align-items:start;margin:0 auto;display:grid}._heroInfo_1lprj_129{gap:var(--space-md);flex-direction:column;display:flex}._level_1lprj_141{background-color:var(--color-ink-black);color:#fff;border-radius:2px;width:fit-content;padding:4px 12px;font-size:.8rem;display:inline-block}._title_1lprj_161{font-family:var(--font-serif);font-size:2rem;font-weight:700;line-height:1.3}._description_1lprj_175{color:var(--color-ink-gray);font-size:1rem;line-height:1.8}._meta_1lprj_187{gap:var(--space-md);flex-wrap:wrap;display:flex}._teacher_1lprj_199{align-items:center;gap:var(--space-xs);display:flex}._teacherAvatar_1lprj_211{border-radius:50%;width:32px;height:32px}._metaItem_1lprj_223{align-items:center;gap:var(--space-xs);color:var(--color-ink-gray);font-size:.9rem;display:flex}._tags_1lprj_239{gap:var(--space-xs);flex-wrap:wrap;display:flex}._tag_1lprj_239{background-color:var(--color-wash-gray);color:var(--color-ink-gray);border-radius:2px;padding:4px 12px;font-size:.8rem}._pricing_1lprj_267{align-items:baseline;gap:var(--space-sm);display:flex}._price_1lprj_279{font-family:var(--font-serif);color:var(--color-accent-red);font-size:2.5rem;font-weight:700}._originalPrice_1lprj_293{color:var(--color-light-ink);font-size:1.2rem;text-decoration:line-through}._actions_1lprj_305{gap:var(--space-sm);margin-top:var(--space-sm);display:flex}._buyButton_1lprj_317,._cartButton_1lprj_319{justify-content:center;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);border-radius:var(--border-radius);cursor:pointer;transition:all var(--transition-normal);border:none;font-size:1rem;font-weight:600;display:flex}._buyButton_1lprj_317{background-color:var(--color-accent-red);color:#fff}._buyButton_1lprj_317:hover{background-color:#a01830}._cartButton_1lprj_319{border:2px solid var(--color-ink-black);color:var(--color-ink-black);background-color:#0000}._cartButton_1lprj_319:hover:not(:disabled){background-color:var(--color-ink-black);color:#fff}._cartButton_1lprj_319:disabled,._inCart_1lprj_389{border-color:var(--color-light-ink);color:var(--color-light-ink)}._purchasedButton_1lprj_399{justify-content:center;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);background-color:var(--color-moss-green);color:#fff;border-radius:var(--border-radius);border:none;font-size:1rem;font-weight:600;display:flex}._heroPreview_1lprj_427{position:relative}._videoContainer_1lprj_435{aspect-ratio:16/10;border-radius:var(--border-radius);background-color:var(--color-ink-black);position:relative;overflow:hidden}._previewImage_1lprj_451{object-fit:cover;opacity:.7;width:100%;height:100%}._playButton_1lprj_465{width:80px;height:80px;color:var(--color-ink-black);cursor:pointer;transition:all var(--transition-normal);background-color:#ffffffe6;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}._playButton_1lprj_465:hover{background-color:#fff;transform:translate(-50%,-50%)scale(1.1)}._content_1lprj_511{padding:var(--space-2xl) 0}._section_1lprj_519{margin-bottom:var(--space-2xl)}._sectionTitle_1lprj_527{font-family:var(--font-serif);margin-bottom:var(--space-lg);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-wash-gray);font-size:1.5rem;font-weight:600}._outline_1lprj_545{gap:var(--space-xs);flex-direction:column;display:flex}._outlineItem_1lprj_557{align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);background-color:var(--color-cream);border-radius:var(--border-radius);transition:all var(--transition-normal);display:flex}._outlineItem_1lprj_557:hover{background-color:var(--color-wash-gray)}._outlineNumber_1lprj_585{font-family:var(--font-serif);color:var(--color-accent-red);opacity:.6;font-size:1.2rem;font-weight:700}._outlineTitle_1lprj_601{flex:1;font-size:.95rem}._outlineDuration_1lprj_611{color:var(--color-light-ink);font-size:.85rem}._relatedGrid_1lprj_621{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}@media (width<=1024px){._heroContent_1lprj_109{grid-template-columns:1fr}._relatedGrid_1lprj_621{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){._title_1lprj_161{font-size:1.5rem}._actions_1lprj_305{flex-direction:column}._relatedGrid_1lprj_621{grid-template-columns:1fr}}._learnPage_oje85_1{background:#f5f0eb;min-height:calc(100vh - 140px);font-family:Noto Serif SC,STSong,serif;display:flex}._loading_oje85_8{color:#8b7355;justify-content:center;align-items:center;min-height:calc(100vh - 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._lessonNumber_oje85_158{color:#fff;background:#6b8e23}._checkIcon_oje85_180{stroke-width:3px}._lessonInfo_oje85_184{flex:1;min-width:0}._lessonTitle_oje85_154{white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;font-size:13px;display:block;overflow:hidden}._lessonDuration_oje85_198{color:#8b7355;align-items:center;gap:4px;font-size:11px;display:flex}._main_oje85_207{flex-direction:column;flex:1;align-items:center;padding:32px;display:flex;overflow-y:auto}._playerSection_oje85_216{width:100%;max-width:900px}._pointsToast_oje85_221{color:#fff;background:#6b8e23;border-radius:6px;align-items:center;gap:8px;margin-bottom:16px;padding:12px 20px;font-size:14px;animation:.3s _slideDown_oje85_1;display:flex}@keyframes 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14px;font-size:13px;position:absolute;top:16px;right:16px}._watchedIndicator_oje85_307{color:#fff;background:#6b8e23e6;border-radius:20px;align-items:center;gap:4px;padding:6px 14px;font-size:13px;display:flex;position:absolute;top:16px;left:16px}._lessonInfoBar_oje85_321{justify-content:space-between;align-items:flex-start;padding:20px 0;display:flex}._lessonInfoBar_oje85_321 ._lessonTitle_oje85_154{color:#2c1810;margin:0;font-size:20px;font-weight:600}._lessonMeta_oje85_335{color:#8b7355;white-space:nowrap;align-items:center;gap:16px;font-size:14px;display:flex}._lessonMeta_oje85_335 span{align-items:center;gap:4px;display:flex}._pointsBanner_oje85_350{color:#6b8e23;text-align:center;background:#6b8e231a;border:1px solid #6b8e234d;border-radius:6px;padding:12px 16px;font-size:13px}._container_8hynr_1{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);background-color:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:30px;display:flex}._iconWrapper_8hynr_21{background-color:var(--color-accent-red);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;display:flex}._icon_8hynr_21{color:#fff;width:16px;height:16px}._info_8hynr_53{align-items:baseline;gap:2px;display:flex}._points_8hynr_65{font-family:var(--font-serif);color:var(--color-accent-red);font-size:1.1rem;font-weight:700}._label_8hynr_79{color:var(--color-ink-gray);font-size:.75rem}._level_8hynr_89{background-color:var(--color-wash-gray);color:var(--color-ink-gray);border-radius:10px;padding:2px 8px;font-size:.7rem}._container_v39xo_1{display:inline-flex;position:relative}._button_v39xo_11{padding:var(--space-sm);border:2px solid var(--color-ink-black);width:80px;height:80px;transition:all 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var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-lg)}._rulesList_13w5p_481{gap:var(--space-sm);color:var(--color-ink-gray);padding-left:var(--space-md);flex-direction:column;font-size:.9rem;display:flex}._rulesList_13w5p_481 li{list-style-type:decimal}._rulesList_13w5p_481 strong{color:var(--color-accent-red)}@media (width<=768px){._statsGrid_13w5p_273{grid-template-columns:1fr}._shareButtons_13w5p_217{flex-direction:column}}._master_p83ob_1{padding:var(--space-md);max-width:800px}._header_p83ob_11{text-align:center;margin-bottom:var(--space-xl)}._title_p83ob_21{font-family:var(--font-serif);margin-bottom:var(--space-xs);font-size:1.8rem;font-weight:600}._subtitle_p83ob_35{color:var(--color-ink-gray);font-size:.95rem}._masterCard_p83ob_45{background:var(--color-cream);border:1px solid 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var(--color-light-ink);border-radius:var(--border-radius);color:var(--color-light-ink);cursor:pointer;transition:all var(--transition-normal);background:0 0;font-size:.9rem}._unbindButton_p83ob_451:hover{border-color:var(--color-accent-red);color:var(--color-accent-red)}._bindSection_p83ob_483{max-width:500px;margin:0 auto}._bindHeader_p83ob_493{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}._closeBtn_p83ob_507{color:var(--color-light-ink);cursor:pointer;background:0 0;border:none;padding:4px}._closeBtn_p83ob_507:hover{color:var(--color-accent-red)}._searchMasterBtn_p83ob_531{justify-content:center;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-lg);background:var(--color-ink-black);color:#fff;border-radius:var(--border-radius);cursor:pointer;transition:background-color var(--transition-normal);border:none;margin:0 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var(--transition-normal);border:none;font-size:.85rem}._bindAction_p83ob_649:hover{background:var(--color-ink-gray)}._noResult_p83ob_679{text-align:center;color:var(--color-light-ink);padding:var(--space-lg);font-size:.9rem}._bindCard_p83ob_693{background:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-2xl);text-align:center;margin-bottom:var(--space-lg)}._bindIcon_p83ob_711{width:80px;height:80px;margin:0 auto var(--space-md);background:var(--color-wash-gray);color:var(--color-light-ink);border-radius:50%;justify-content:center;align-items:center;display:flex}._bindTitle_p83ob_735{font-family:var(--font-serif);margin-bottom:var(--space-sm);font-size:1.3rem;font-weight:600}._bindText_p83ob_749{color:var(--color-ink-gray);margin-bottom:var(--space-lg);font-size:.9rem;line-height:1.6}._bindForm_p83ob_763{gap:var(--space-sm);flex-direction:column;display:flex}._bindInput_p83ob_775{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);text-align:center;letter-spacing:.2em;transition:border-color var(--transition-normal);font-size:1rem}._bindInput_p83ob_775:focus{border-color:var(--color-ink-black);outline:none}._bindButton_p83ob_805{justify-content:center;align-items:center;gap:var(--space-xs);padding:var(--space-sm);background:var(--color-ink-black);color:#fff;border-radius:var(--border-radius);cursor:pointer;transition:background-color var(--transition-normal);border:none;font-size:1rem;display:flex}._bindButton_p83ob_805:hover{background:var(--color-ink-gray)}._tipsSection_p83ob_843{background:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-lg)}._tipsTitle_p83ob_857{font-family:var(--font-serif);margin-bottom:var(--space-md);font-size:1rem;font-weight:600}._tipsList_p83ob_871{gap:var(--space-sm);color:var(--color-ink-gray);padding-left:var(--space-md);flex-direction:column;font-size:.9rem;display:flex}._tipsList_p83ob_871 li{list-style-type:decimal}@media (width<=768px){._masterHeader_p83ob_61{text-align:center;flex-direction:column;align-items:center}._messageButton_p83ob_143{justify-content:center;width:100%}._masterStats_p83ob_199,._progressItem_p83ob_317{gap:var(--space-sm);grid-template-columns:1fr}._progressBar_p83ob_395{width:100%}}._guest_1mdj8_1{background:linear-gradient(135deg, var(--color-rice-paper) 0%, var(--color-wash-gray) 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var(--space-md);justify-content:space-between;align-items:center;gap:var(--space-md);flex-wrap:wrap;margin:0 auto;display:flex;position:relative}._userInfo_1mdj8_139{align-items:center;gap:var(--space-md);display:flex}._avatar_1mdj8_151{object-fit:cover;border:3px solid var(--color-wash-gray);border-radius:50%;width:80px;height:80px}._userDetails_1mdj8_167{gap:var(--space-xs);flex-direction:column;display:flex}._userName_1mdj8_179{font-family:var(--font-serif);font-size:1.5rem;font-weight:700}._headerActions_1mdj8_191{align-items:center;gap:var(--space-md);display:flex}._container_1mdj8_203{max-width:var(--max-width);padding:var(--space-lg) var(--space-md);gap:var(--space-xl);grid-template-columns:200px 1fr;margin:0 auto;display:grid}._tabs_1mdj8_221{gap:var(--space-xs);grid-template-columns:repeat(2,1fr);width:100%;height:fit-content;display:grid;position:sticky;top:90px}._tab_1mdj8_221{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--border-radius);color:var(--color-ink-gray);cursor:pointer;transition:all var(--transition-normal);text-align:left;background:0 0;border:none;font-size:.95rem;display:flex}._tab_1mdj8_221:hover{background-color:var(--color-cream);color:var(--color-ink-black)}._tab_1mdj8_221._active_1mdj8_281{background-color:var(--color-ink-black);color:#fff}._logoutButton_1mdj8_291{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--border-radius);color:var(--color-light-ink);cursor:pointer;transition:all var(--transition-normal);margin-top:var(--space-lg);background:0 0;border:none;font-size:.95rem;display:flex}._logoutButton_1mdj8_291:hover{color:var(--color-accent-red)}._content_1mdj8_329{min-height:500px}._sectionTitle_1mdj8_337{font-family:var(--font-serif);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-wash-gray);font-size:1.3rem;font-weight:600}._overview_1mdj8_355{gap:var(--space-xl);flex-direction:column;display:flex}._privileges_1mdj8_367{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}._privilege_1mdj8_367{background-color:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-lg);text-align:center;gap:var(--space-xs);flex-direction:column;display:flex}._privilegeValue_1mdj8_401{font-family:var(--font-serif);color:var(--color-accent-red);font-size:2rem;font-weight:700}._privilegeLabel_1mdj8_415{color:var(--color-ink-gray);font-size:.9rem}._privilegeDesc_1mdj8_425{color:var(--color-light-ink);margin-top:var(--space-xs);font-size:.8rem}._actions_1mdj8_437{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}._actionCard_1mdj8_449{align-items:center;gap:var(--space-sm);padding:var(--space-lg);background-color:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);color:var(--color-ink-gray);transition:all var(--transition-normal);cursor:pointer;flex-direction:column;text-decoration:none;display:flex}._actionCard_1mdj8_449:hover{border-color:var(--color-ink-black);color:var(--color-ink-black);transform:translateY(-2px)}._courseGrid_1mdj8_491{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}._empty_1mdj8_503{text-align:center;padding:var(--space-2xl)}._emptyIcon_1mdj8_513{color:var(--color-light-ink);margin-bottom:var(--space-md);opacity:.5}._emptyText_1mdj8_525{color:var(--color-ink-gray);margin-bottom:var(--space-sm)}._browseLink_1mdj8_535{color:var(--color-accent-red);text-decoration:none}._pointsSummary_1mdj8_545{gap:var(--space-md);margin-bottom:var(--space-xl);grid-template-columns:repeat(3,1fr);display:grid}._pointsCard_1mdj8_559{background-color:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-lg);text-align:center;gap:var(--space-xs);flex-direction:column;display:flex}._pointsLabel_1mdj8_581{color:var(--color-light-ink);font-size:.85rem}._pointsValue_1mdj8_591{font-family:var(--font-serif);color:var(--color-accent-red);font-size:1.8rem;font-weight:700}._subTitle_1mdj8_605{font-family:var(--font-serif);margin-bottom:var(--space-md);margin-top:var(--space-lg);font-size:1.1rem;font-weight:600}._historyList_1mdj8_621{gap:var(--space-xs);flex-direction:column;display:flex}._historyItem_1mdj8_633{padding:var(--space-sm) var(--space-md);background-color:var(--color-cream);border-radius:var(--border-radius);justify-content:space-between;align-items:center;display:flex}._historyInfo_1mdj8_651{flex-direction:column;gap:2px;display:flex}._historyType_1mdj8_663{color:var(--color-ink-black);font-size:.9rem}._historyDate_1mdj8_673{color:var(--color-light-ink);font-size:.75rem}._historyAmount_1mdj8_683{font-family:var(--font-serif);color:var(--color-moss-green);font-size:1.1rem;font-weight:600}._historyAmount_1mdj8_683._negative_1mdj8_697{color:var(--color-accent-red)}._pointsRules_1mdj8_705{margin-top:var(--space-xl);padding:var(--space-lg);background-color:var(--color-cream);border-radius:var(--border-radius)}._rulesList_1mdj8_719{gap:var(--space-sm);color:var(--color-ink-gray);padding-left:var(--space-md);flex-direction:column;font-size:.9rem;display:flex}._rulesList_1mdj8_719 li{list-style-type:disc}._settingsForm_1mdj8_745{max-width:500px}._formGroup_1mdj8_753{margin-bottom:var(--space-lg)}._label_1mdj8_761{color:var(--color-ink-gray);margin-bottom:var(--space-xs);font-size:.9rem;display:block}._avatarUpload_1mdj8_775{align-items:center;gap:var(--space-md);display:flex}._currentAvatar_1mdj8_787{object-fit:cover;border-radius:50%;width:80px;height:80px}._uploadButton_1mdj8_801{padding:var(--space-xs) var(--space-md);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);color:var(--color-ink-gray);cursor:pointer;transition:all var(--transition-normal);background:0 0}._uploadButton_1mdj8_801:hover{border-color:var(--color-ink-black);color:var(--color-ink-black)}._input_1mdj8_831{width:100%;padding:var(--space-sm);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);transition:border-color 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var(--space-xs)}._cardTitle_1cakn_555{font-family:var(--font-serif);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:.95rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}._cardTeacher_1cakn_579{color:var(--color-light-ink);margin-bottom:var(--space-xs);font-size:.8rem}._cardMeta_1cakn_591{gap:var(--space-sm);display:flex}._metaItem_1cakn_601{color:var(--color-light-ink);align-items:center;gap:4px;font-size:.8rem;display:flex}._playerSection_1cakn_617{padding-top:var(--space-md);position:relative}._pointsToast_1cakn_627{background:linear-gradient(135deg, var(--color-accent-red), #ff6b6b);color:#fff;padding:var(--space-sm) var(--space-lg);align-items:center;gap:var(--space-sm);z-index:100;border-radius:30px;animation:.3s ease-out _slideDown_1cakn_1,.3s ease-out 2.7s forwards _fadeOut_1cakn_1;display:flex;position:fixed;top:100px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #c41e3a4d}._pointsToastIcon_1cakn_661{font-family:var(--font-serif);font-size:1.5rem;font-weight:700}._pointsToastText_1cakn_673{font-size:1rem}@keyframes _slideDown_1cakn_1{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes _fadeOut_1cakn_1{0%{opacity:1}to{opacity:0}}._backButton_1cakn_713{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);color:var(--color-ink-gray);cursor:pointer;margin-bottom:var(--space-md);transition:color var(--transition-normal);background:0 0;border:none;font-size:.9rem;display:inline-flex}._backButton_1cakn_713:hover{color:var(--color-ink-black)}._player_1cakn_617{background:var(--color-cream);border-radius:var(--border-radius);overflow:hidden}._playerLayout_1cakn_761{gap:var(--space-xl);grid-template-columns:1fr 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var(--color-wash-gray);font-size:.95rem;line-height:1.8}._pointsBanner_1cakn_899{border-radius:var(--border-radius);padding:var(--space-md);margin-bottom:var(--space-lg);background:linear-gradient(135deg,#fff8e8,#fff);border:1px solid #f0e0c0;justify-content:space-between;align-items:center;display:flex}._pointsBannerContent_1cakn_921{align-items:center;gap:var(--space-md);display:flex}._pointsBannerIcon_1cakn_933{font-size:2rem}._pointsBannerText_1cakn_941{flex-direction:column;gap:2px;display:flex}._pointsBannerTitle_1cakn_953{color:var(--color-ink-black);font-weight:600}._pointsBannerDesc_1cakn_963{color:var(--color-ink-gray);font-size:.85rem}._pointsBannerAction_1cakn_973{flex-shrink:0}._pointsValue_1cakn_981{padding:var(--space-xs) var(--space-md);background:var(--color-accent-red);color:#fff;border-radius:20px;font-size:.9rem;font-weight:600;display:inline-block}._pointsEarned_1cakn_1001{padding:var(--space-xs) var(--space-md);background:var(--color-moss-green);color:#fff;border-radius:20px;align-items:center;gap:4px;font-size:.9rem;font-weight:600;display:inline-flex}._videoActions_1cakn_1025{gap:var(--space-sm);display:flex}._commentsSection_1cakn_1035{margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:1px solid var(--color-wash-gray)}._commentsTitle_1cakn_1047{font-family:var(--font-serif);margin-bottom:var(--space-md);font-size:1.1rem;font-weight:600}._commentsPlaceholder_1cakn_1061{background:var(--color-cream);border:1px solid var(--color-wash-gray);border-radius:var(--border-radius);padding:var(--space-xl);text-align:center;color:var(--color-light-ink)}._commentInput_1cakn_1079{gap:var(--space-sm);margin-top:var(--space-md);align-items:center;display:flex}._commentInputField_1cakn_1093{padding:var(--space-sm);border:1px solid 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var(--color-wash-gray);border-radius:var(--border-radius)}._commentNickname_1cakn_1193{margin-bottom:4px;font-size:.85rem;font-weight:600;display:block}._commentContent_1cakn_1207{color:var(--color-ink-gray);margin-bottom:4px;font-size:.9rem}._commentTime_1cakn_1219{color:var(--color-light-ink);font-size:.75rem}._relatedSection_1cakn_1229{position:sticky;top:90px}._relatedTitle_1cakn_1239{font-family:var(--font-serif);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-wash-gray);font-size:1.1rem;font-weight:600}._relatedList_1cakn_1257{gap:var(--space-md);flex-direction:column;display:flex}._relatedItem_1cakn_1269{gap:var(--space-sm);cursor:pointer;transition:opacity var(--transition-normal);display:flex}._relatedItem_1cakn_1269:hover{opacity:.8}._relatedThumbnail_1cakn_1291{border-radius:var(--border-radius);flex-shrink:0;width:120px;position:relative;overflow:hidden}._relatedThumbnail_1cakn_1291 img{object-fit:cover;width:100%;height:70px}._relatedDuration_1cakn_1319{color:#fff;background:#000000bf;border-radius:2px;padding:1px 6px;font-size:.7rem;position:absolute;bottom:4px;right:4px}._relatedInfo_1cakn_1341{flex:1;min-width:0}._relatedVideoTitle_1cakn_1351{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:.85rem;font-weight:500;line-height:1.3;display:-webkit-box;overflow:hidden}._relatedTeacher_1cakn_1373{color:var(--color-light-ink);font-size:.75rem}._actionButton_1cakn_1383{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-md);border:1px solid var(--color-wash-gray);color:var(--color-ink-gray);cursor:pointer;transition:all var(--transition-normal);background:0 0;border-radius:20px;font-size:.9rem;display:flex}._actionButton_1cakn_1383:hover,._actionButtonActive_1cakn_1421{border-color:var(--color-accent-red);color:var(--color-accent-red)}@media (width<=1024px){._featuredGrid_1cakn_149{grid-template-columns:repeat(2,1fr)}._videoGrid_1cakn_477{grid-template-columns:repeat(3,1fr)}}@media (width<=768px){._title_1cakn_45{font-size:2rem}._playerLayout_1cakn_761{grid-template-columns:1fr}._playerSidebar_1cakn_781{display:none}._featuredGrid_1cakn_149{grid-template-columns:1fr}._videoGrid_1cakn_477{grid-template-columns:repeat(2,1fr)}._videoMeta_1cakn_869{gap:var(--space-sm);flex-wrap:wrap}._toolbar_1cakn_399{gap:var(--space-sm);flex-direction:column;align-items:flex-start}._categories_1cakn_413{flex-wrap:wrap}._pointsBanner_1cakn_899{gap:var(--space-md);flex-direction:column;align-items:flex-start}}@media (width<=480px){._videoGrid_1cakn_477{grid-template-columns:1fr}}._channel_1golw_1{background:var(--color-rice-paper);min-height:100vh;padding-top:70px}._header_1golw_13{background:linear-gradient(135deg, var(--color-ink-black) 0%, #2a2a2a 100%);color:#fff;padding:var(--space-2xl) var(--space-md);text-align:center}._title_1golw_27{font-family:var(--font-serif);letter-spacing:.2em;margin-bottom:var(--space-xs);font-size:2.5rem;font-weight:700}._subtitle_1golw_43{opacity:.8;font-size:1rem}._container_1golw_53{max-width:900px;padding:var(--space-xl) var(--space-md);margin:0 auto}._statsSection_1golw_65{gap:var(--space-lg);margin-bottom:var(--space-xl);grid-template-columns:2fr 1fr;display:grid}._mainStat_1golw_79{padding:var(--space-xl);text-align:center;background:#fff;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;display:flex;box-shadow:0 4px 20px 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