.about-container:where(.io-ta2fbyqs){max-width:820px;color:var(--foreground);margin:0 auto;padding:2.5rem 1.25rem 5rem;line-height:1.75}.about-toc:where(.io-ta2fbyqs){flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:2.5rem;display:flex}.about-toc:where(.io-ta2fbyqs) a:where(.io-ta2fbyqs){border:1px solid var(--border);color:var(--text-light);border-radius:9999px;padding:.35rem .85rem;font-size:.82rem;font-weight:600;text-decoration:none;transition:border-color .15s,color .15s}.about-toc:where(.io-ta2fbyqs) a:where(.io-ta2fbyqs):hover{border-color:var(--primary,#c28340);color:var(--foreground)}.about-hero:where(.io-ta2fbyqs){text-align:center;border-bottom:1px solid var(--border);margin-bottom:3.5rem;padding-bottom:2rem}.about-pill:where(.io-ta2fbyqs){color:light-dark(#785429,#d4a36b);letter-spacing:.05em;text-transform:uppercase;background-color:light-dark(#f3ede4,#262320);border:1px solid light-dark(#e5dcce,#3d3833);border-radius:9999px;margin-bottom:1rem;padding:.25rem .85rem;font-size:.8rem;font-weight:700;display:inline-block}.about-main-title:where(.io-ta2fbyqs){letter-spacing:-.025em;color:var(--foreground);margin-bottom:1rem;font-size:2.35rem;font-weight:800;line-height:1.25}.about-subtitle:where(.io-ta2fbyqs){color:var(--text-light);max-width:680px;margin:0 auto;font-size:1.15rem}.about-section:where(.io-ta2fbyqs){margin-bottom:3.5rem}.section-title:where(.io-ta2fbyqs){letter-spacing:-.015em;color:var(--foreground);border-bottom:1px solid var(--border);margin-bottom:1.25rem;padding-bottom:.5rem;font-size:1.45rem;font-weight:700}.section-intro:where(.io-ta2fbyqs){color:var(--text-light);margin-bottom:1.5rem;font-size:1.05rem}.card-callout:where(.io-ta2fbyqs){border:1px solid var(--border);border-left:4px solid var(--primary,#c28340);background:light-dark(#faf8f5,#1c1a18);border-radius:8px;margin-bottom:1.75rem;padding:1.5rem}.callout-title:where(.io-ta2fbyqs){color:var(--foreground);margin-bottom:.75rem;font-size:1.15rem;font-weight:700}.grid-two-col:where(.io-ta2fbyqs){grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.5rem;display:grid}.feature-box:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#fff,#191816);border-radius:8px;padding:1.5rem}.feature-heading:where(.io-ta2fbyqs){color:var(--foreground);margin-bottom:.75rem;font-size:1.1rem;font-weight:700}.bullet-list:where(.io-ta2fbyqs){flex-direction:column;gap:.5rem;margin-top:.75rem;padding-left:1.25rem;display:flex}.highlight-quote:where(.io-ta2fbyqs){color:light-dark(#6b4c25,#dfb482);background:light-dark(#f6f3ee,#22201d);border-radius:6px;margin-top:1rem;padding:.85rem 1rem;font-size:.95rem;font-style:italic}.rule-card:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#fff,#1a1816);border-radius:10px;padding:1.75rem;position:relative}.rule-num:where(.io-ta2fbyqs){color:light-dark(#e6ded2,#38332c);margin-bottom:.75rem;font-size:2rem;font-weight:900;line-height:1}.rule-title:where(.io-ta2fbyqs){color:var(--foreground);margin-bottom:.5rem;font-size:1.2rem;font-weight:700}.rule-desc:where(.io-ta2fbyqs){color:var(--text-light);font-size:.95rem;line-height:1.6}.innovation-block:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#fff,#191816);border-radius:10px;margin-bottom:1.75rem;padding:1.75rem}.innovation-title:where(.io-ta2fbyqs){color:var(--foreground);margin-bottom:.85rem;font-size:1.25rem;font-weight:700}.tones-table-container:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#fff,#161513);border-radius:8px;width:100%;margin:1.5rem 0 2rem;overflow-x:auto}.tones-table:where(.io-ta2fbyqs){border-collapse:collapse;text-align:left;width:100%;font-size:.92rem}.tones-table:where(.io-ta2fbyqs) th:where(.io-ta2fbyqs),.tones-table:where(.io-ta2fbyqs) td:where(.io-ta2fbyqs){border-bottom:1px solid var(--border);vertical-align:middle;padding:.75rem 1rem}.tones-table:where(.io-ta2fbyqs) th:where(.io-ta2fbyqs){text-transform:uppercase;letter-spacing:.05em;color:var(--foreground);background:light-dark(#faf8f5,#201e1b);font-size:.8rem;font-weight:700}.tones-table:where(.io-ta2fbyqs) th:where(.io-ta2fbyqs):first-child{width:14%}.tones-table:where(.io-ta2fbyqs) th:where(.io-ta2fbyqs):nth-child(2){width:16%}.tones-table:where(.io-ta2fbyqs) th:where(.io-ta2fbyqs):nth-child(3){width:25%}.tones-table:where(.io-ta2fbyqs) th:where(.io-ta2fbyqs):nth-child(4){width:15%}.tones-table:where(.io-ta2fbyqs) tbody:where(.io-ta2fbyqs) tr:where(.io-ta2fbyqs):last-child td:where(.io-ta2fbyqs){border-bottom:none}.tones-table:where(.io-ta2fbyqs) tbody:where(.io-ta2fbyqs) tr:where(.io-ta2fbyqs):hover{background:light-dark(#fdfbf8,#1b1a17)}.svts-glyph:where(.io-ta2fbyqs){color:var(--primary,#c28340);font-size:1.85rem;line-height:1;display:inline-block}.highlight-glyph:where(.io-ta2fbyqs){color:#e67e22;font-weight:700}.pitch-tag:where(.io-ta2fbyqs){color:light-dark(#6e4a20,#e0b484);background:light-dark(#f3ede4,#2a2622);border-radius:4px;padding:.15rem .45rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem;font-weight:600;display:inline-block}.highlight-pitch:where(.io-ta2fbyqs){color:light-dark(#b85d06,#f39c12);background:light-dark(#feeedb,#382718)}.svts-sentence-demo:where(.io-ta2fbyqs){border:1px solid var(--border);text-align:center;background:light-dark(#faf8f5,#1d1b19);border-radius:8px;margin-top:1.75rem;padding:1.5rem}.demo-caption:where(.io-ta2fbyqs){text-transform:uppercase;letter-spacing:.06em;color:var(--text-light);margin-bottom:1.25rem;font-size:.82rem;font-weight:700}.demo-phrase:where(.io-ta2fbyqs){flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:.85rem;margin-bottom:1rem;display:flex}.char-unit:where(.io-ta2fbyqs){flex-direction:column;align-items:center;gap:.15rem;display:flex}.glyph-above:where(.io-ta2fbyqs){color:var(--primary,#c28340);justify-content:center;align-items:center;height:1.5rem;font-size:1.45rem;line-height:1;display:flex}.hanzi-text:where(.io-ta2fbyqs){color:var(--foreground);font-size:1.75rem;font-weight:600;line-height:1.2}.pinyin-sub:where(.io-ta2fbyqs){color:var(--text-light);margin-top:.2rem;font-size:.88rem;line-height:1}.demo-explainer:where(.io-ta2fbyqs){color:var(--text-light);margin-top:.5rem;font-size:.88rem;font-style:italic}.founder-profile-card:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#fff,#1a1816);border-radius:12px;align-items:center;gap:1.75rem;margin-bottom:2rem;padding:1.75rem;display:flex;box-shadow:0 2px 12px #00000008}.founder-avatar-wrapper:where(.io-ta2fbyqs){flex-shrink:0}.founder-avatar-img:where(.io-ta2fbyqs){object-fit:cover;border:2px solid light-dark(#eae3d5,#3a342c);border-radius:10px;width:110px;height:145px;display:block;box-shadow:0 4px 10px #0000000f}.founder-profile-info:where(.io-ta2fbyqs){flex:1}.founder-name:where(.io-ta2fbyqs){color:var(--foreground);margin-bottom:.25rem;font-size:1.4rem;font-weight:800}.founder-title-badge:where(.io-ta2fbyqs){color:var(--primary,#c28340);margin-bottom:.75rem;font-size:.85rem;font-weight:600;line-height:1.4}.founder-lead:where(.io-ta2fbyqs){color:var(--text-light);margin:0;font-size:.95rem;line-height:1.65}.courtyard-gallery:where(.io-ta2fbyqs){grid-template-columns:1fr 1fr;gap:1rem;margin:1.25rem 0;display:grid}.gallery-item:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#faf8f5,#1d1b19);border-radius:8px;margin:0;overflow:hidden}.gallery-img:where(.io-ta2fbyqs){object-fit:cover;width:100%;height:180px;transition:transform .25s;display:block}.gallery-item:where(.io-ta2fbyqs):hover .gallery-img:where(.io-ta2fbyqs){transform:scale(1.02)}.gallery-caption:where(.io-ta2fbyqs){color:var(--text-light);text-align:center;border-top:1px solid var(--border);background:light-dark(#f7f3ec,#201e1b);padding:.5rem .75rem;font-size:.8rem;line-height:1.4}.confucius-art-card:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#faf8f5,#1d1b19);border-radius:8px;max-width:520px;margin:1.25rem 0;overflow:hidden}.confucius-img:where(.io-ta2fbyqs){object-fit:cover;object-position:center top;width:100%;max-height:320px;display:block}.timeline-list:where(.io-ta2fbyqs){border-left:2px solid var(--border);flex-direction:column;gap:1.5rem;margin-top:1.5rem;margin-left:.5rem;padding-left:1.5rem;display:flex}.timeline-item:where(.io-ta2fbyqs){position:relative}.timeline-bullet:where(.io-ta2fbyqs){background:var(--primary,#c28340);border:2px solid var(--background);border-radius:50%;width:10px;height:10px;position:absolute;top:.35rem;left:-1.95rem}.timeline-content:where(.io-ta2fbyqs) h4:where(.io-ta2fbyqs){color:var(--foreground);margin-bottom:.35rem;font-size:1.1rem;font-weight:700}.timeline-content:where(.io-ta2fbyqs) p:where(.io-ta2fbyqs){color:var(--text-light);font-size:.95rem;line-height:1.6}.founder-quote-box:where(.io-ta2fbyqs){text-align:center;background:light-dark(#f5efe6,#24201c);border:1px solid light-dark(#e3d8c8,#3f3830);border-radius:8px;margin-top:2rem;padding:1.5rem}.quote-text:where(.io-ta2fbyqs){color:light-dark(#5c3e1c,#e2be93);margin-bottom:.75rem;font-size:1.05rem;font-style:italic;line-height:1.7}.quote-author:where(.io-ta2fbyqs){color:var(--foreground);font-size:.88rem;font-weight:700}.udemy-courses-grid:where(.io-ta2fbyqs){grid-template-columns:repeat(3,1fr);gap:1.15rem;margin:1.5rem 0 1.25rem;display:grid}.udemy-course-card:where(.io-ta2fbyqs){border:1px solid var(--border);background:light-dark(#fff,#1a1816);border-radius:10px;flex-direction:column;text-decoration:none;transition:border-color .2s,box-shadow .2s;display:flex;overflow:hidden}.udemy-course-card:where(.io-ta2fbyqs):hover{border-color:var(--primary,#c28340);box-shadow:0 6px 16px #0000000f}.udemy-card-media:where(.io-ta2fbyqs){aspect-ratio:16/9;background:light-dark(#f4efe6,#22201d);width:100%;position:relative;overflow:hidden}.udemy-card-img:where(.io-ta2fbyqs){object-fit:cover;width:100%;height:100%;transition:transform .3s;display:block}.udemy-course-card:where(.io-ta2fbyqs):hover .udemy-card-img:where(.io-ta2fbyqs){transform:scale(1.03)}.udemy-card-media:where(.io-ta2fbyqs) .udemy-course-tag:where(.io-ta2fbyqs){backdrop-filter:blur(6px);color:#fff;text-transform:uppercase;letter-spacing:.04em;background:#000000c7;border-radius:4px;margin:0;padding:.22rem .55rem;font-size:.68rem;font-weight:700;position:absolute;top:auto;bottom:.5rem;left:.5rem;box-shadow:0 2px 6px #0000004d}.udemy-card-body:where(.io-ta2fbyqs){flex-direction:column;flex-grow:1;padding:1rem;display:flex}.udemy-course-title:where(.io-ta2fbyqs){color:var(--foreground);margin:0 0 .45rem;font-size:.95rem;font-weight:700;line-height:1.35}.udemy-course-desc:where(.io-ta2fbyqs){color:var(--text-light);flex-grow:1;margin:0 0 .85rem;font-size:.82rem;line-height:1.45}.udemy-course-link:where(.io-ta2fbyqs){color:var(--primary,#c28340);align-self:flex-start;font-size:.8rem;font-weight:700}.udemy-profile-footer:where(.io-ta2fbyqs){text-align:center;margin-top:1rem;padding-top:.75rem}.udemy-profile-link:where(.io-ta2fbyqs){color:var(--primary,#c28340);background:light-dark(#f8f4ec,#201d1a);border:1px solid light-dark(#e7dcce,#38322b);border-radius:6px;padding:.4rem .85rem;font-size:.88rem;font-weight:600;text-decoration:none;transition:background-color .2s;display:inline-block}.udemy-profile-link:where(.io-ta2fbyqs):hover{background:light-dark(#f0e8dc,#2b2723)}.about-inline-link:where(.io-ta2fbyqs){color:var(--primary,#c28340);text-underline-offset:3px;font-weight:500;text-decoration:underline;transition:opacity .2s}.about-inline-link:where(.io-ta2fbyqs):hover{opacity:.8}.about-cta-box:where(.io-ta2fbyqs){text-align:center;background:light-dark(#faf7f2,#1a1714);border:1px solid light-dark(#eadecf,#332d26);border-radius:12px;margin-top:3.5rem;padding:2.25rem 1.5rem}.about-cta-box:where(.io-ta2fbyqs) h3:where(.io-ta2fbyqs){color:var(--foreground);margin:0 0 .5rem;font-size:1.35rem;font-weight:700}.about-cta-box:where(.io-ta2fbyqs) p:where(.io-ta2fbyqs){color:var(--text-light);max-width:540px;margin:0 auto 1.5rem;font-size:.95rem}.about-cta-actions:where(.io-ta2fbyqs){flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;display:flex}.btn-primary-hero:where(.io-ta2fbyqs){background:var(--primary);border-radius:var(--radius-small);justify-content:center;align-items:center;padding:.7rem 1.4rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:opacity .15s;display:inline-flex;color:var(--primary-foreground)!important}.btn-primary-hero:where(.io-ta2fbyqs):hover{opacity:.85}.btn-secondary-hero:where(.io-ta2fbyqs){background:var(--muted);border:1px solid var(--border);border-radius:var(--radius-small);justify-content:center;align-items:center;padding:.7rem 1.4rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex;color:var(--foreground)!important}.btn-secondary-hero:where(.io-ta2fbyqs):hover{background:var(--card);border-color:var(--foreground)}@media (width<=768px){.about-main-title:where(.io-ta2fbyqs){font-size:1.85rem}.grid-two-col:where(.io-ta2fbyqs){grid-template-columns:1fr}.founder-profile-card:where(.io-ta2fbyqs){text-align:center;flex-direction:column;gap:1.25rem}.courtyard-gallery:where(.io-ta2fbyqs),.udemy-courses-grid:where(.io-ta2fbyqs){grid-template-columns:1fr}.about-container:where(.io-ta2fbyqs){padding:1.5rem 1rem 3.5rem}}
