.help-center{min-height:100vh;background:transparent;color:var(--text-primary);padding:var(--header-height) 0 60px}.help-hero-banner{text-align:center;padding:40px 20px 48px;margin-bottom:32px;background-image:url(/banner.webp);background-repeat:no-repeat;background-size:cover;background-position:50%;position:relative}.help-hero-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,13,.3) 0,rgba(13,13,13,.75) 60%,var(--bg-base) 100%)}.help-hero-banner>*{position:relative;z-index:1}.help-hero-icon{width:120px;height:120px;object-fit:contain;margin:0 auto 16px;display:block}.help-hero-banner h1{font-family:var(--font-kaushan),cursive;font-size:48px;margin:0 0 12px;color:#ffffff}.help-hero-banner p{color:#ffffff;font-size:18px;line-height:1.7;max-width:720px;margin:0 auto 24px}.help-cta{display:inline-block;padding:14px 28px;background:linear-gradient(135deg,var(--accent) 0,var(--accent-dark) 100%);color:#111;border:none;border-radius:var(--radius-md);font-size:16px;font-weight:600;text-decoration:none;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.help-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.help-cta-secondary{display:inline-block;padding:14px 28px;background:transparent;color:var(--accent);border:1px solid rgba(245,158,11,.5);border-radius:var(--radius-md);font-size:16px;font-weight:600;text-decoration:none;transition:background var(--transition-fast),color var(--transition-fast)}.help-cta-secondary:hover{background:var(--accent-subtle);color:var(--accent-hover)}.help-center-body{max-width:900px;margin:0 auto;padding:0 20px}.help-breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 24px;padding:0;font-size:14px;color:#999}.help-breadcrumb li+li:before{content:"/";margin-right:8px;color:#666}.help-breadcrumb a{color:#f59e0b;text-decoration:none;font-weight:600}.help-breadcrumb a:hover{text-decoration:underline}.help-toc{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px 24px;margin-bottom:32px;box-shadow:var(--shadow-sm)}.help-toc-title{font-size:16px;margin:0 0 12px;color:#f59e0b;text-transform:uppercase;letter-spacing:.05em}.help-toc ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.help-toc a{color:#e0e0e0;text-decoration:none;font-size:15px;font-weight:500}.help-toc a:hover{color:#f59e0b}.help-section{background:#202020;border:2px solid #333;border-radius:16px;padding:32px;margin-bottom:32px;line-height:1.7}.help-section h2{font-size:28px;margin-bottom:16px;color:#ffffff}.help-section h3{font-size:20px;margin:24px 0 10px;color:#ffffff}.help-section h3:first-of-type{margin-top:8px}.help-section p{color:#c9c9c9;font-size:16px;margin-bottom:14px}.help-section ol{margin:12px 0 16px;padding-left:20px;color:#e0e0e0;display:grid;gap:8px}.help-section li{font-size:15px}.help-section a{color:#f59e0b;text-decoration:none;font-weight:600}.help-section a:hover{text-decoration:underline}.help-tutorial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:20px 0 8px}.help-tutorial-card{background:#252525;border:1px solid #3a3a3a;border-radius:12px;padding:18px;transition:border-color .2s ease}.help-tutorial-card:hover{border-color:#f59e0b}.help-tutorial-card h3{font-size:17px;margin:0 0 8px}.help-tutorial-card h3 a{color:#ffffff}.help-tutorial-card p{font-size:14px;margin-bottom:12px}.help-tutorial-links{display:flex;flex-wrap:wrap;gap:12px}.help-tutorial-links a{font-size:13px}.help-faq-search-label{display:block;font-size:14px;font-weight:600;color:#e0e0e0;margin-bottom:8px}.help-faq-search{width:100%;padding:12px 16px;background:#1a1a1a;border:2px solid #444;border-radius:8px;color:#ffffff;font-size:16px;margin-bottom:24px;outline:none;transition:border-color .2s ease}.help-faq-search:focus{border-color:#f59e0b}.help-faq-search::placeholder{color:#777}.help-faq-list{display:grid;gap:20px}.help-faq-item h3{font-size:18px;margin:0 0 6px}.help-faq-item p{font-size:15px;color:#c7c7c7;margin:0}.help-faq-empty{color:#999;font-style:italic}.help-bottom-cta{text-align:center;background:#252525;border:2px solid #f59e0b;border-radius:16px;padding:40px 32px;margin-bottom:32px}.help-bottom-cta h2{font-size:28px;margin-bottom:12px}.help-bottom-cta p{color:#c9c9c9;font-size:16px;margin-bottom:24px}.help-cta-group{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.help-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.help-card{background:#242424;border:1px solid #333;border-radius:14px;text-decoration:none;color:inherit;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,border-color .2s ease}.help-card:hover{transform:translateY(-4px);border-color:#f59e0b}.help-card img{width:100%;height:160px;object-fit:cover}.help-card div{padding:18px}.help-card h2{font-size:20px;margin-bottom:8px}.help-card p{color:#c7c7c7;font-size:14px;line-height:1.6}@media (max-width:768px){.help-hero-banner{background-size:200% auto}.help-hero-banner h1{font-size:36px}.help-hero-banner p{font-size:16px}.help-section{padding:24px}.help-section h2{font-size:24px}.help-tutorial-grid{grid-template-columns:1fr}.help-cta-group{flex-direction:column;align-items:center}}