:root{--primary:#2f4538;--primary-light:#4a6b54;--primary-dark:#1e2f25;--secondary:#8b7355;--text-dark:#1a1a1a;--text-body:#333333;--text-muted:#666666;--text-light:#999999;--bg-white:#ffffff;--bg-light:#fafafa;--bg-gray:#f5f5f5;--color-parchment:#F5E6D3;--color-ancient-gold:#B8860B;--color-marble:#F2F2F2;--color-column:#E8E4D9;--border-light:#e8e8e8;--border-medium:#d0d0d0;--link-color:#4a7a68;--success:#2d7a4d;--danger:#c53030;--warning:#d97706;--shadow-sm:0 1px 3px rgba(0,0,0,0.06);--shadow-md:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 8px 24px rgba(0,0,0,0.12);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--transition:all 0.2s cubic-bezier(0.4,0,0.2,1)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px}body{font-family:'Literata',Georgia,serif;line-height:1.7;color:var(--text-body);background-color:var(--bg-white);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}main{flex:1}h1,h2,h3,h4,h5,h6{color:var(--text-dark);font-weight:700;line-height:1.3;margin-bottom:1rem;font-family:'Literata',Georgia,serif}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:1rem}a{color:var(--link-color);text-decoration:none;transition:var(--transition)}.txt-sm{font-size:.87rem}.mt-5{margin-top:5px}.mb-5{margin-bottom:5px}.mb-4{margin-bottom:4px}.mb-3{margin-bottom:3px}.mb-2{margin-bottom:2px}.flex{display:flex}.txt-muted{color:#6b7280}.justify-center{justify-content:center}.items-center{align-items:center}a:hover{color:var(--primary-dark)}.primary-link{color:var(--link-color)}.primary-link:hover{text-decoration:underline}ul,ol{list-style-position:inside;margin-bottom:1rem}.brand{font-size:1.5rem;font-weight:700;color:var(--primary);letter-spacing:-0.5px;text-decoration:none}.brand:hover{color:var(--primary-light)}.header{background:var(--bg-white);border-bottom:1px solid var(--border-light);top:0;z-index:100;box-shadow:var(--shadow-sm)}.nav{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 0;position:relative}.nav-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:8px;gap:4px}.nav-toggle span{width:24px;height:2px;background:var(--text-dark);transition:var(--transition)}.nav-menu{display:flex;list-style:none;gap:2rem;align-items:center}.nav-menu li{position:relative}.nav-menu a{color:var(--text-body);font-weight:500;font-size:0.9375rem;transition:var(--transition)}.nav-menu a:hover{color:var(--primary)}.nav-menu .btn{color:white;font-weight:500;font-size:0.9375rem;transition:var(--transition)}.nav-menu .btn:hover{color:white}.verify-banner{background:rgba(184,134,11,0.08);border-bottom:1px solid rgba(184,134,11,0.25);font-size:0.875rem}.verify-banner-inner{display:flex;align-items:center;justify-content:space-between;padding:0.6rem 0;gap:1rem}.verify-text{color:var(--text)}.verify-link{color:var(--primary);font-weight:600;text-decoration:none;white-space:nowrap}.verify-link:hover{text-decoration:underline}.premium-link{color:var(--success);font-weight:600}.dropdown{position:relative}.dropdown-toggle{background:none;border:none;color:var(--text-body);font-weight:500;font-size:0.9375rem;cursor:pointer;padding:8px 12px;border-radius:var(--radius-sm);transition:var(--transition)}.dropdown-toggle:hover{background:var(--bg-gray);color:var(--primary)}.dropdown-menu{position:absolute;top:100%;right:0;background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-md);list-style:none;min-width:160px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:var(--transition);margin-top:8px}.dropdown-menu.active{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu li{margin:0}.dropdown-menu a{display:block;padding:12px 16px;color:var(--text-body);transition:var(--transition)}.dropdown-menu a:hover{background:var(--bg-gray);color:var(--primary)}.notification-container{position:relative}.notification-bell{background:none;border:none;color:var(--text-body);cursor:pointer;padding:8px;border-radius:var(--radius-sm);transition:var(--transition);position:relative;display:flex;align-items:center;justify-content:center}.notification-bell:hover{background:var(--bg-gray);color:var(--primary)}.notification-badge{position:absolute;top:2px;right:2px;background:var(--danger);color:white;font-size:0.65rem;font-weight:700;padding:2px 5px;border-radius:10px;min-width:18px;text-align:center;line-height:1}.notification-dropdown{position:absolute;top:100%;right:0;background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);width:380px;max-height:500px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:var(--transition);margin-top:8px;display:flex;flex-direction:column}.notification-dropdown.active{opacity:1;visibility:visible;transform:translateY(0)}.notification-header{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--border-light)}.notification-header h4{font-size:1rem;font-weight:600;margin:0;color:var(--text-dark)}.mark-all-read{background:none;border:none;color:var(--primary);font-size:0.875rem;font-weight:500;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:var(--transition)}.mark-all-read:hover{background:var(--bg-gray)}.notification-list{overflow-y:auto;max-height:400px}.notification-item{padding:12px 16px;border-bottom:1px solid var(--border-light);cursor:pointer;transition:var(--transition);display:flex;align-items:flex-start;gap:12px}.notification-item:hover{background:var(--bg-gray)}.notification-item.unread{background:#f0f9ff}.notification-item.unread:hover{background:#e0f2fe}.notification-icon{width:32px;height:32px;border-radius:50%;background:var(--primary-light);color:white;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:0.875rem;font-weight:600}.notification-content{flex:1;min-width:0}.notification-text{font-size:0.875rem;line-height:1.5;color:var(--text-body);margin-bottom:4px}.notification-text strong{font-weight:600;color:var(--text-dark)}.notification-time{font-size:0.75rem;color:var(--text-muted)}.notification-loading,.notification-empty{padding:48px 16px;text-align:center;color:var(--text-muted);font-size:0.875rem}.time-info{white-space:nowrap}.btn{display:inline-block;padding:10px 24px;font-size:0.9375rem;font-weight:600;text-align:center;border-radius:var(--radius-md);border:none;cursor:pointer;transition:var(--transition);text-decoration:none}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--primary-dark);color:white;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:white}.btn-secondary{background:var(--bg-gray);border:2px solid var(--primary);color:var(--primary);color:var(--text-body)}.btn-secondary:hover{background:var(--border-medium)}.btn-danger{background:var(--danger);color:white}.btn-danger:hover{background:#a02020}.btn-warning{background:var(--warning);color:white}.btn-warning:hover{background:#b45309}.btn-success{background:var(--success);color:white}.btn-lg{padding:14px 32px;font-size:1.0625rem}.btn-sm{padding:6px 16px;font-size:0.875rem}.footer{border-top:1px solid var(--border-light);padding:4rem 0 2rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem}.footer-brand .brand{font-size:1.25rem;margin-bottom:0.75rem;color:var(--text-dark)}.footer-tagline{font-size:0.95rem;line-height:1.6;color:var(--text-muted);max-width:320px}.footer-links h4{font-size:0.75rem;letter-spacing:0.15em;text-transform:uppercase;margin-bottom:0.75rem;color:var(--text-muted)}.footer-links ul{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:0.5rem}.footer-links a{font-size:0.95rem;color:var(--text-dark);text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-bottom{padding-top:1.5rem;border-top:1px solid var(--border-light);text-align:center}.footer-bottom p{font-size:0.875rem;color:var(--text-muted);margin:0}.hero{background:linear-gradient(135deg,var(--bg-light)0%,var(--bg-white)100%);border-bottom:1px solid var(--border-light);padding:5rem 0;text-align:center}.hero h1{font-size:3.5rem;margin-bottom:1.5rem}.hero p{font-size:1.25rem;color:var(--text-muted);max-width:700px;margin:0 auto 2rem}.hero-actions{display:flex;gap:1rem;justify-content:center;margin-top:2rem}.hero-modern{border-bottom:1px solid var(--border-light);padding:6rem 0;text-align:center;position:relative;overflow:hidden}.hero-modern::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(47,69,56,0.03)0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(139,115,85,0.03)0%,transparent 50%);pointer-events:none}.hero-content{position:relative;z-index:1}.hero-badge{display:inline-block;padding:8px 20px;background:var(--bg-white);border:1px solid var(--border-light);border-radius:50px;font-size:0.875rem;font-weight:600;color:var(--primary);margin-bottom:2rem;letter-spacing:0.5px;text-transform:uppercase;box-shadow:var(--shadow-sm)}.hero-title{font-size:4rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-dark);letter-spacing:-0.02em;line-height:1.1}.hero-subtitle{font-size:1.375rem;color:var(--text-muted);max-width:800px;margin:0 auto 2.5rem;line-height:1.6}.sidebar-stoic{padding:1.25rem 0;margin-bottom:2rem;border-bottom:1px solid rgba(0,0,0,0.08)}.stoic-title{font-size:0.75rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-muted);margin-bottom:0.75rem}.stoic-list{list-style:none;padding:0;margin:0}.stoic-list li{margin-bottom:0.75rem;line-height:1.5}.stoic-list strong{display:block;font-size:0.9rem;font-weight:600;color:var(--text-dark)}.stoic-list span{font-size:0.9rem;color:var(--text-muted)}.features-section{padding:5rem 0;background:var(--bg-white)}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;max-width:1000px;margin:0 auto}.feature-card{text-align:center;padding:2rem;border-radius:var(--radius-lg);background:var(--bg-light);transition:var(--transition)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.feature-icon{font-size:3rem;margin-bottom:1.25rem;line-height:1}.feature-title{font-size:1.375rem;font-weight:600;margin-bottom:0.75rem;color:var(--text-dark)}.feature-description{font-size:1rem;color:var(--text-muted);line-height:1.6}.sidebar-cta-support{margin-top:2rem;padding:1.25rem;border:1px solid var(--border-light);background:var(--bg-white);border-radius:6px}.sidebar-cta-support .cta-title{margin:0 0 0.5rem 0;font-size:1rem;font-weight:600;color:var(--primary-dark)}.sidebar-cta-support .cta-text{font-size:0.9rem;color:var(--text-muted);line-height:1.5;margin-bottom:1rem}.sidebar-cta-support .btn{display:inline-block;width:100%;text-align:center;padding:0.6rem 1rem;font-size:0.9rem;font-weight:500;background:var(--primary);color:#fff;border-radius:4px;text-decoration:none}.sidebar-cta-support .btn:hover{background:var(--primary-dark)}.content-section{padding:4rem 0 6rem;background:var(--bg-light)}.content-layout{display:grid;grid-template-columns:1fr 380px;gap:3rem;align-items:start}.main-content{min-width:0}.section-header-modern{margin-bottom:2.5rem}.section-title-modern{font-size:2rem;font-weight:700;margin-bottom:0.5rem;color:var(--text-dark)}.section-subtitle{font-size:1.0625rem;color:var(--text-muted)}.questions-modern{display:flex;flex-direction:column;gap:1.25rem}.question-card-modern{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.75rem;transition:var(--transition);position:relative}.question-card-modern:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.question-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.question-badge{display:inline-block;padding:5px 12px;font-size:0.8125rem;font-weight:600;border-radius:var(--radius-sm);background:var(--primary);color:white}.question-stats{display:flex;gap:1.25rem}.stat-item{display:flex;align-items:center;gap:0.375rem;font-size:0.875rem;color:var(--text-muted)}.stat-item svg{opacity:0.6}.question-title-modern{font-size:1.5rem;font-weight:600;margin-bottom:1rem;line-height:1.4}.question-title-modern a{color:var(--text-dark);transition:var(--transition)}.question-title-modern a:hover{color:var(--primary)}.question-meta-modern{display:flex;gap:1.5rem;font-size:0.9375rem;color:var(--text-muted)}.author-info strong{color:var(--text-body);font-weight:600}.view-all-wrapper{text-align:center;margin-top:3rem}.btn-outline-large{padding:14px 40px;font-size:1.0625rem;background:var(--bg-white);border:2px solid var(--primary);color:var(--primary);font-weight:600;border-radius:var(--radius-md);transition:var(--transition)}.btn-outline-large:hover{background:var(--primary);color:white;transform:translateY(-2px);box-shadow:var(--shadow-md)}.sidebar-modern{display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:2rem}.sidebar-card-modern{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.75rem}.sidebar-title-modern{font-size:1.125rem;font-weight:700;margin-bottom:1.25rem;color:var(--text-dark);padding-bottom:0.75rem;border-bottom:2px solid var(--border-light)}.category-grid{display:flex;flex-direction:column;gap:0.75rem}.category-card-modern{display:block;padding:1rem;border-radius:var(--radius-sm);background:var(--bg-light);border:1px solid transparent;transition:var(--transition)}.category-card-modern:hover{background:var(--bg-white);border-color:var(--primary);transform:translateX(4px)}.category-name-modern{font-weight:600;color:var(--primary);margin-bottom:0.25rem;font-size:0.9375rem}.category-desc-modern{font-size:0.8125rem;color:var(--text-muted);line-height:1.4}.popular-list-modern{list-style:none;padding:0;margin:0}.popular-item-modern{padding:0.875rem 0;border-bottom:1px solid var(--border-light)}.popular-item-modern:last-child{border-bottom:none;padding-bottom:0}.popular-link-modern{display:flex;flex-direction:column;gap:0.375rem;transition:var(--transition)}.popular-link-modern:hover .popular-title{color:var(--primary)}.popular-title{font-size:0.9375rem;font-weight:500;color:var(--text-dark);line-height:1.4;transition:var(--transition)}.popular-meta{font-size:0.8125rem;color:var(--text-muted)}.sidebar-cta{background:linear-gradient(135deg,var(--primary)0%,var(--primary-dark)100%);border-radius:var(--radius-md);padding:2rem;text-align:center;color:white;box-shadow:var(--shadow-md)}.cta-title{font-size:1.25rem;font-weight:700;margin-bottom:0.75rem;color:white}.cta-text{font-size:0.9375rem;margin-bottom:1.5rem;opacity:0.95;line-height:1.5}.sidebar-cta .btn{background:white;color:var(--primary);font-weight:600}.sidebar-cta .btn:hover{background:var(--bg-light);transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.section{padding:3rem 0}.section-header{border-bottom:2px solid var(--primary);padding-bottom:0.75rem;margin-bottom:2rem}.section-title{font-size:1.75rem;font-weight:700;color:var(--text-dark)}.layout-grid{display:grid;grid-template-columns:1fr 320px;gap:3rem;margin-top:2rem}.question-list{display:flex;flex-direction:column;gap:1.5rem}.question-card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.75rem;transition:var(--transition)}.question-card:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.question-title{font-size:1.375rem;margin-bottom:1rem}.question-title a{color:var(--text-dark)}.question-title a:hover{color:var(--primary)}.question-meta{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;font-size:0.875rem;color:var(--text-muted)}.badge{display:inline-block;padding:4px 12px;font-size:0.8125rem;font-weight:600;border-radius:var(--radius-sm);background:var(--bg-gray);color:var(--text-body)}.badge-primary{background:var(--primary);color:white}.badge-success{background:var(--success);color:white}.badge-danger{background:var(--danger);color:white}.answer-count{color:var(--primary);font-weight:600}.sidebar{display:flex;flex-direction:column;gap:2rem}.sidebar-card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.5rem}.sidebar-title{font-size:1.125rem;font-weight:700;margin-bottom:1.25rem;color:var(--text-dark)}.category-list{list-style:none;display:flex;flex-direction:column;gap:0.5rem}.category-item{border:1px solid var(--border-light);border-radius:var(--radius-sm);transition:var(--transition)}.category-item a{display:block;padding:12px 16px;color:var(--text-body)}.category-item:hover{background:var(--bg-light);border-color:var(--primary)}.category-item.active{background:var(--primary);border-color:var(--primary)}.category-item.active a{color:white}.category-name{font-weight:600;display:block;margin-bottom:4px}.category-desc{font-size:0.8125rem;color:var(--text-muted)}.popular-list{list-style:none;display:flex;flex-direction:column;gap:1rem}.popular-item{padding-bottom:1rem;border-bottom:1px solid var(--border-light)}.popular-item:last-child{border-bottom:none;padding-bottom:0}.popular-link{color:var(--text-dark);font-weight:500;font-size:0.9375rem;display:block;margin-bottom:4px}.popular-link:hover{color:var(--primary)}.card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:2rem;box-shadow:var(--shadow-sm)}.card-title{font-size:1.5rem;margin-bottom:1.5rem}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-weight:600;margin-bottom:0.5rem;color:var(--text-dark);font-size:0.9375rem}.form-control{width:100%;padding:12px 16px;border:1px solid var(--border-medium);border-radius:var(--radius-sm);font-size:1rem;transition:var(--transition);font-family:inherit}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,69,56,0.1)}.form-select{width:100%;padding:12px 16px;border:1px solid var(--border-medium);border-radius:var(--radius-sm);font-size:1rem;transition:var(--transition);background:var(--bg-white);cursor:pointer}.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,69,56,0.1)}.form-text{font-size:0.875rem;color:var(--text-muted);margin-top:0.5rem;display:block}textarea.form-control{resize:vertical;min-height:120px;line-height:1.6}.alert{padding:1rem 1.25rem;border-radius:var(--radius-md);margin-bottom:1.5rem;border-left:4px solid}.alert-danger{background:#fee;border-color:var(--danger);color:#7a1f1f}.alert-success{background:#efe;border-color:var(--success);color:#1f5a3a}.question-detail{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:2.5rem;margin-bottom:3rem}.question-detail-title{font-size:2.25rem;line-height:1.25;margin-bottom:1.5rem}.question-body{font-size:1.125rem;line-height:1.8;color:var(--text-body)}.question-body h1,.question-body h2,.question-body h3{margin-top:2rem;margin-bottom:1rem}.question-body p{margin-bottom:1.25rem}.question-body code{background:var(--bg-gray);padding:3px 8px;border-radius:var(--radius-sm);font-size:0.9em;font-family:'Courier New',monospace}.question-body pre{background:var(--bg-gray);padding:1.25rem;border-radius:var(--radius-md);overflow-x:auto;margin:1.25rem 0}.question-body blockquote{border-left:4px solid var(--primary);padding-left:1.25rem;margin:1.5rem 0;color:var(--text-muted);font-style:italic}.question-actions{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-light)}.answers-section{margin-top:3rem}.answers-header{padding-bottom:1rem;border-bottom:2px solid var(--border-light);margin-bottom:2rem}.answers-header h3{font-size:1.5rem;margin:0}.answer-card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.5rem 1.75rem;margin-bottom:2rem;transition:var(--transition)}.answer-card:hover{border-color:var(--primary-soft);box-shadow:0 6px 20px rgba(0,0,0,0.04)}.answer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.answer-author{display:flex;align-items:center;gap:0.5rem;font-size:0.95rem}.answer-author strong{color:var(--text-dark)}.answer-timestamp{color:var(--text-muted);font-size:0.85rem}.answer-body{font-size:1rem;line-height:1.65;color:var(--text-dark)}.answer-body p{margin-bottom:1rem}.answer-body blockquote{border-left:3px solid var(--primary);padding-left:1rem;color:var(--text-muted);font-style:italic}.answer-actions{display:flex;gap:0.75rem}.action-link{background:none;border:none;padding:0;font-size:0.85rem;color:var(--text-muted);cursor:pointer}.action-link:hover{color:var(--primary);text-decoration:underline}.replies-section{margin-top:1.5rem;padding-top:1rem;border-top:1px dashed var(--border-light)}.answer-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border-light);margin-top:1rem}.answer-author{display:flex;align-items:center;gap:0.75rem;font-size:0.9375rem}.answer-actions-bar{display:flex;gap:1rem}.action-link{background:none;border:none;color:var(--text-muted);font-size:0.875rem;cursor:pointer;transition:var(--transition);padding:0;text-decoration:none}.action-link:hover{color:var(--primary)}.ban-user-answer:hover{color:var(--warning)}.replies-section{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-light);background:var(--bg-light);padding:1.5rem;border-radius:var(--radius-sm)}.reply-item{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--border-light);position:relative}.reply-item:last-child{border-bottom:none;padding-bottom:0}.reply-content{flex:1}.reply-author{font-size:0.875rem;margin-bottom:0.5rem}.reply-body{font-size:0.9375rem;line-height:1.6;color:var(--text-body)}.reply-delete{position:absolute;top:0.75rem;right:0;background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;transition:var(--transition);line-height:1}.reply-delete:hover{color:var(--danger)}.reply-actions{position:absolute;top:0.75rem;right:0;display:flex;gap:0.5rem}.reply-edit{background:none;border:none;color:var(--text-muted);font-size:1rem;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.reply-edit:hover{color:var(--primary)}.reply-edit-form{margin-top:1rem}.reply-edit-form textarea{margin-bottom:0.5rem}.question-edit-form,.answer-edit-form{background:var(--bg-light);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.5rem;margin:1rem 0}.question-edit-form .form-group,.answer-edit-form .form-group{margin-bottom:1rem}.form-actions{display:flex;gap:0.5rem;margin-top:0.75rem}.question-actions{display:flex;gap:0.75rem;margin-top:1.5rem}.reply-form{margin-top:1.5rem;padding:1.5rem;background:var(--bg-light);border-radius:var(--radius-sm)}.reply-form textarea{margin-bottom:0.75rem}.reply-form-actions{display:flex;gap:0.5rem}.empty-state{text-align:center;padding:3rem 2rem;color:var(--text-muted)}.answer-form{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:2rem;margin-top:3rem}.auth-prompt{text-align:center;padding:3rem 2rem;background:var(--bg-light);border-radius:var(--radius-md);margin-top:3rem}.auth-container{max-width:480px;margin:4rem auto;padding:0 24px}.auth-card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:2.5rem;box-shadow:var(--shadow-md)}.auth-card h2{text-align:center;margin-bottom:2rem}.auth-footer{text-align:center;margin-top:1.5rem;color:var(--text-muted)}.premium-card{border:2px solid var(--primary);box-shadow:var(--shadow-lg);text-align:center}.price{font-size:3rem;font-weight:700;color:var(--primary);margin:1.5rem 0}.price-period{font-size:1.125rem;color:var(--text-muted)}.feature-list{list-style:none;text-align:left;margin:2rem 0}.feature-list li{padding:0.75rem 0;font-size:1.0625rem}.feature-list li::before{content:"✓ ";color:var(--success);font-weight:700;margin-right:0.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin:2rem 0}.stat-card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:2rem;text-align:center}.stat-label{font-size:0.9375rem;color:var(--text-muted);margin-bottom:0.75rem}.stat-value{font-size:2.5rem;font-weight:700;color:var(--primary)}.table-wrapper{overflow-x:auto;border:1px solid var(--border-light);border-radius:var(--radius-md);margin:2rem 0}table{width:100%;border-collapse:collapse;background:var(--bg-white)}thead{background:var(--bg-gray)}th{padding:1rem;text-align:left;font-weight:600;color:var(--text-dark);border-bottom:2px solid var(--border-medium)}td{padding:1rem;border-bottom:1px solid var(--border-light)}tr:last-child td{border-bottom:none}tr:hover{background:var(--bg-light)}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.mt-1{margin-top:0.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:3rem}.mb-1{margin-bottom:0.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:3rem}.mx-auto{margin-left:auto;margin-right:auto}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-center{display:flex;justify-content:center;align-items:center}.gap-1{gap:0.5rem}.gap-2{gap:1rem}.gap-3{gap:1.5rem}.w-full{width:100%}.activity-section{margin-top:2rem;background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.activity-header{padding:2rem;border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,var(--bg-white)0%,var(--bg-light)100%)}.activity-header h3{margin:0;font-size:1.5rem;font-weight:600;color:var(--text-dark)}.activity-stats{display:flex;gap:3rem}.activity-stat{display:flex;flex-direction:column;align-items:center;gap:0.25rem}.activity-stat-number{font-size:2rem;font-weight:700;color:var(--primary);line-height:1}.activity-stat-label{font-size:0.875rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px}.activity-tabs{display:flex;border-bottom:2px solid var(--border-light);background:var(--bg-white)}.activity-tab{flex:1;padding:1rem 2rem;background:none;border:none;border-bottom:3px solid transparent;font-size:1rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:var(--transition);position:relative;top:2px}.activity-tab:hover{color:var(--primary);background:var(--bg-light)}.activity-tab.active{color:var(--primary);border-bottom-color:var(--primary);background:var(--bg-white)}.activity-content{min-height:300px}.activity-tab-content{display:none;padding:2rem}.activity-tab-content.active{display:block}.activity-list{display:flex;flex-direction:column;gap:1.5rem}.activity-item{padding:1.5rem;border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-white);transition:var(--transition)}.activity-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.activity-item-title{font-size:1.125rem;font-weight:600;color:var(--text-dark);text-decoration:none;display:block;margin-bottom:0.75rem;transition:var(--transition)}.activity-item-title:hover{color:var(--primary)}.activity-item-preview{color:var(--text-body);font-size:0.9375rem;line-height:1.6;margin-bottom:0.75rem;padding-left:1rem;border-left:3px solid var(--border-light)}.activity-item-meta{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap;font-size:0.875rem;color:var(--text-muted)}.activity-category{display:inline-flex;padding:0.25rem 0.75rem;background:var(--bg-light);border-radius:100px;font-size:0.8125rem;font-weight:500;color:var(--primary)}.activity-votes{font-weight:500;color:var(--text-body)}.activity-answers{color:var(--text-muted)}.activity-date{color:var(--text-light)}.activity-divider{color:var(--border-medium)}.activity-accepted{color:var(--success);font-weight:600}.activity-empty{text-align:center;padding:4rem 2rem;color:var(--text-muted)}.activity-empty p{margin-bottom:1.5rem;font-size:1.125rem}.md-editor{position:relative;border:1px solid #d0d7de;border-radius:12px;background:#fff;overflow:hidden}.md-toolbar{position:absolute;top:10px;left:10px;right:10px;display:flex;align-items:center;gap:6px;padding:8px;background:rgba(255,255,255,0.92);backdrop-filter:blur(8px);border:1px solid #e6e8eb;border-radius:10px;overflow-x:auto;overflow-y:hidden;white-space:nowrap}.md-sep{width:1px;height:20px;background:#e6e8eb;margin:0 2px}.md-btn{width:34px;height:34px;border:1px solid transparent;background:transparent;border-radius:8px;cursor:pointer;display:grid;place-items:center;color:#111827}.md-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5}.md-btn:hover{background:#f3f4f6;border-color:#e6e8eb}.md-btn:active{background:#e5e7eb}.md-btn:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.md-chip{width:auto;padding:0 10px;font-weight:700;font-size:12px}.md-textarea{border:0 !important;border-radius:0 !important;padding:85px 18px 18px 18px !important;font-family:ui-serif,Georgia,Cambria,"Times New Roman",Times,serif;font-size:18px;line-height:1.75;letter-spacing:0.2px;color:#111827;background:#fff;resize:vertical;min-height:260px}.md-textarea:focus{outline:none !important;box-shadow:none !important}.md-editor:focus-within{border-color:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,0.12)}.md-hint{padding:10px 14px 14px 14px;font-size:12px;color:#6b7280;border-top:1px solid #f1f2f4}.markdown-body,.answer-body,.question-body{font-family:ui-serif,Georgia,Cambria,"Times New Roman",Times,serif;font-size:18px;line-height:1.8;color:#111827}.answer-body blockquote,.question-body blockquote{margin:1.2rem 0;padding:0.75rem 1rem;border-left:4px solid #c7cdd6;background:#f8fafc;border-radius:8px;color:#111827}.answer-body pre,.question-body pre{padding:12px 14px;background:#0b1020;color:#eef2ff;border-radius:10px;overflow:auto}.answer-body code,.question-body code{padding:0.1em 0.35em;background:#f3f4f6;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;font-size:0.92em}.answer-body a,.question-body a{color:#2563eb;text-decoration:none;border-bottom:1px solid rgba(37,99,235,0.25)}.answer-body a:hover,.question-body a:hover{border-bottom-color:rgba(37,99,235,0.75)}blockquote{margin:1.25rem 0;padding:0.75rem 1.25rem;border-left:4px solid #6c757d;background:#f8f9fa;color:#343a40;font-style:italic}blockquote p{margin:0}.question-card-modern.is-pinned{box-shadow:var(--shadow-md);position:relative}.question-card-modern.is-pinned::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--primary),var(--primary-dark));border-radius:var(--radius-md)0 0 var(--radius-md)}.question-badge.pinned{background:rgba(var(--primary-rgb),0.15);color:var(--primary-dark);border:1px solid rgba(var(--primary-rgb),0.4);font-weight:600;margin-right:0.5rem}.question-card-modern.is-pinned .question-title-modern a{font-weight:700}.question-badge.pinned::before{content:"📌";margin-right:0.35rem}@media(max-width:768px){.nav-toggle{display:flex}.nav-menu{position:absolute;top:100%;left:0;right:0;background:var(--bg-white);flex-direction:column;align-items:flex-start;padding:1rem 24px;gap:0;border-top:1px solid var(--border-light);box-shadow:var(--shadow-md);max-height:0;overflow:hidden;opacity:0;transition:var(--transition)}.nav-menu.active{max-height:500px;opacity:1;padding:1rem 24px}.nav-menu li{width:100%;padding:0.75rem 0;border-bottom:1px solid var(--border-light)}.nav-menu li:last-child{border-bottom:none}.dropdown-menu{position:static;box-shadow:none;border:none;border-top:1px solid var(--border-light);margin-top:0.75rem;padding-top:0.75rem}.layout-grid{grid-template-columns:1fr;gap:2rem}.hero h1{font-size:2.5rem}.hero p{font-size:1.125rem}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.question-detail-title{font-size:1.75rem}.question-body{font-size:1rem}.footer-content{flex-direction:column;text-align:center}.stats-grid{grid-template-columns:1fr}.answer-card{grid-template-columns:1fr}.answer-sidebar{border-right:none;border-bottom:1px solid var(--border-light);padding:1rem}.vote-controls{flex-direction:row;gap:1rem}.answer-main{padding:1.5rem}.answer-footer{flex-direction:column;align-items:flex-start}.hero-modern{padding:4rem 0}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.125rem}.features-grid{grid-template-columns:1fr;gap:1.5rem}.content-layout{grid-template-columns:1fr}.sidebar-modern{position:static;margin-top:2rem}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.activity-header{flex-direction:column;gap:1.5rem;align-items:flex-start}.activity-stats{gap:2rem;width:100%;justify-content:center}.activity-tab{padding:0.875rem 1rem;font-size:0.9375rem}.activity-tab-content{padding:1.5rem}.activity-item{padding:1.25rem}.footer{padding:3rem 0 2rem}.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}.footer-brand{grid-column:1 / -1;text-align:center}.footer-tagline{max-width:none;margin:0 auto}.footer-links{text-align:center}}@media(max-width:480px){.container{padding:0 16px}.hero{padding:3rem 0}.hero-modern{padding:3rem 0}.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.feature-card{padding:1.5rem}.question-card{padding:1.25rem}.question-card-modern{padding:1.25rem}.card{padding:1.5rem}.auth-card{padding:1.75rem}.sidebar-card-modern{padding:1.25rem}.activity-header{padding:1.5rem}.activity-stats{gap:1.5rem}.activity-stat-number{font-size:1.75rem}.activity-stat-label{font-size:0.75rem}.activity-tab{padding:0.75rem 0.5rem;font-size:0.875rem}.activity-tab-content{padding:1rem}.activity-item{padding:1rem}.activity-item-title{font-size:1rem}.activity-item-meta{font-size:0.8125rem}.footer{padding:2.5rem 0 1.5rem}.footer-grid{grid-template-columns:1fr;gap:1.75rem}.footer-links h4{margin-bottom:0.5rem}.footer-links li{margin-bottom:0.4rem}.footer-bottom{padding-top:1rem}}