.About-module-scss-module__sTQxoW__container{flex:1;height:100%;display:flex;overflow:hidden}@media (max-width:768px){.About-module-scss-module__sTQxoW__container{flex-direction:column;overflow-y:auto}}.About-module-scss-module__sTQxoW__mobileTabs{display:none}@media (max-width:768px){.About-module-scss-module__sTQxoW__mobileTabs{border-bottom:1px solid var(--border-color);background:var(--bg-secondary);z-index:10;gap:.5rem;padding:.5rem;display:flex;position:sticky;top:0;overflow-x:auto}}.About-module-scss-module__sTQxoW__mobileTab{font-family:var(--font-mono);color:var(--text-secondary);border-radius:var(--radius-sm);white-space:nowrap;border:1px solid #0000;padding:.4rem 1rem;font-size:.85rem}.About-module-scss-module__sTQxoW__mobileTab.About-module-scss-module__sTQxoW__activeTab{color:var(--text-primary);border-color:var(--border-color);background:var(--bg-primary)}.About-module-scss-module__sTQxoW__navColumn{border-right:1px solid var(--border-color);flex-direction:column;width:250px;padding-top:1rem;display:flex}.About-module-scss-module__sTQxoW__navItem{cursor:pointer;font-family:var(--font-mono);color:var(--text-secondary);align-items:center;gap:.5rem;padding:.5rem 1.5rem;font-size:.95rem;transition:color .2s;display:flex}.About-module-scss-module__sTQxoW__navItem:hover{color:var(--text-primary)}.About-module-scss-module__sTQxoW__subNav{padding-left:2.5rem}.About-module-scss-module__sTQxoW__folderActive{color:var(--text-primary)}.About-module-scss-module__sTQxoW__iconV{font-size:.7rem;transform:rotate(90deg)}.About-module-scss-module__sTQxoW__contentColumn{border-right:1px solid var(--border-color);flex-direction:column;flex:1;display:flex}.About-module-scss-module__sTQxoW__commentHeader{border-bottom:1px solid var(--border-color);height:40px;font-family:var(--font-mono);color:var(--text-secondary);align-items:center;padding:0 1rem;font-size:.9rem;display:flex}.About-module-scss-module__sTQxoW__textContent{font-family:var(--font-mono);padding:2rem;font-size:1rem;line-height:1.6}.About-module-scss-module__sTQxoW__lineNum{width:30px;color:var(--text-secondary);opacity:.5;text-align:right;margin-right:1rem;display:inline-block}.About-module-scss-module__sTQxoW__previewColumn{border-left:1px solid var(--border-color);width:40%;max-width:500px;padding:2rem}@media (max-width:1000px){.About-module-scss-module__sTQxoW__previewColumn{display:none}}.About-module-scss-module__sTQxoW__previewTitle{font-family:var(--font-mono);color:var(--text-secondary);margin-bottom:1.5rem;font-size:.9rem;font-weight:400}.About-module-scss-module__sTQxoW__snippetCard{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem}.About-module-scss-module__sTQxoW__snippetHeader{margin-bottom:1rem}.About-module-scss-module__sTQxoW__user{align-items:center;gap:.8rem;display:flex}.About-module-scss-module__sTQxoW__avatar{background:var(--accent-purple);border-radius:50%;width:30px;height:30px}.About-module-scss-module__sTQxoW__meta{flex-direction:column;display:flex}.About-module-scss-module__sTQxoW__handle{color:var(--text-accent);font-size:.9rem;font-weight:500}.About-module-scss-module__sTQxoW__time{color:var(--text-secondary);font-size:.75rem}.About-module-scss-module__sTQxoW__codeSnippet{font-family:var(--font-mono);color:var(--text-secondary);background:var(--bg-primary);border-radius:var(--radius-sm);border:1px solid var(--border-color);padding:1rem;font-size:.85rem}@media (max-width:768px){.About-module-scss-module__sTQxoW__navColumn{display:none}.About-module-scss-module__sTQxoW__contentColumn{border-right:none;height:auto}.About-module-scss-module__sTQxoW__textContent{padding:1.5rem;font-size:.9rem}}.About-module-scss-module__sTQxoW__certCard{cursor:pointer;flex-direction:column;gap:1rem;display:flex;position:relative}.About-module-scss-module__sTQxoW__certWindow{border:1px solid var(--border-color);background:#011627;border-radius:15px;height:240px;transition:all .3s;position:relative;overflow:hidden}.About-module-scss-module__sTQxoW__certBg{filter:brightness(.8);background-color:#011627;background-position:50%;background-repeat:no-repeat;background-size:cover;width:100%;height:100%;transition:transform .5s,filter .3s;position:absolute;top:0;left:0}.About-module-scss-module__sTQxoW__certOverlay{opacity:0;text-align:center;z-index:2;background:#011627f2;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:1.5rem;transition:opacity .3s;display:flex;position:absolute;top:0;left:0}.About-module-scss-module__sTQxoW__certCard:hover .About-module-scss-module__sTQxoW__certBg{filter:blur(3px)brightness(.4);transform:scale(1.1)}.About-module-scss-module__sTQxoW__certCard:hover .About-module-scss-module__sTQxoW__certOverlay{opacity:1}.About-module-scss-module__sTQxoW__certLink{color:#5565e8;background:#5565e833;border:1px solid #5565e8;border-radius:4px;margin-top:1rem;padding:.5rem 1rem;font-size:.9rem;text-decoration:none;transition:all .2s}.About-module-scss-module__sTQxoW__certLink:hover{color:#fff;background:#5565e8}