:root{--color-primary:#fbbf24;--color-secondary:#f59e0b;--color-secondary-hover:#d97706;--color-accent:#fcd34d;--color-accent-hover:#fbbf24;--color-bg:#0a0a0a;--color-surface:#171717;--color-surface-2:#262626;--color-surface-3:#404040;--color-text:#e5e5e5;--color-text-body:#d1d5db;--color-text-muted:#a3a3a3;--color-text-light:#9ca3af;--color-border:#333333;--color-border-mid:#404040;--color-success:#10b981;--color-success-bg:rgba(16,185,129,0.1);--color-warning:#fbbf24;--color-warning-bg:rgba(251,191,36,0.1);--color-danger:#ef4444;--color-danger-bg:rgba(239,68,68,0.1);--font-sans:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-mono:'Courier New','Consolas',monospace;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4.5rem;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,0.08),0 1px 2px rgba(0,0,0,0.06);--shadow-card:0 4px 16px rgba(0,0,0,0.08),0 2px 6px rgba(0,0,0,0.05);--shadow-lg:0 10px 32px rgba(0,0,0,0.12),0 4px 12px rgba(0,0,0,0.07);--shadow-focus:0 0 0 3px rgba(37,99,235,0.2);--transition:150ms ease;--transition-md:250ms ease}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}img{height:auto;max-width:100%;display:block}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.7;-webkit-font-smoothing:antialiased}h1{font-size:clamp(1.75rem,5vw,3.25rem);font-weight:700;line-height:1.15;letter-spacing:-0.025em;color:var(--color-text)}h2{font-size:clamp(1.25rem,3vw,2.25rem);font-weight:700;line-height:1.25;letter-spacing:-0.015em;color:var(--color-text)}h3{font-size:clamp(1rem,2.5vw,1.5rem);font-weight:600;line-height:1.35;color:var(--color-text)}h4{font-size:clamp(0.9rem,2vw,1.2rem);font-weight:600;line-height:1.4;color:var(--color-text)}p{font-size:clamp(0.875rem,2vw,1.1rem);line-height:1.75;color:var(--color-text)}small{font-size:clamp(0.75rem,1.5vw,0.875rem);color:var(--color-text-muted)}a{color:var(--color-secondary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-secondary-hover)}code,kbd{font-family:var(--font-mono);font-size:0.9em;background:var(--color-surface-2);padding:0.1em 0.4em;border-radius:4px}.container{max-width:1280px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}.container-sm{max-width:720px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}.section{padding:clamp(2.5rem,6vw,5rem) 0}.section-alt{background:var(--color-surface)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--color-secondary);outline-offset:3px;border-radius:3px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:0.7rem 1.5rem;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:clamp(0.875rem,1.5vw,1rem);font-weight:600;cursor:pointer;border:none;text-decoration:none;line-height:1;white-space:nowrap;transition:transform var(--transition),box-shadow var(--transition),background-color var(--transition)}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-primary{background:var(--color-secondary);color:#0a0a0a;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--color-secondary-hover);color:#0a0a0a}.btn-accent{background:var(--color-accent);color:#0a0a0a;box-shadow:var(--shadow-sm)}.btn-accent:hover{background:var(--color-accent-hover);color:#0a0a0a}.btn-ghost{background:transparent;color:var(--color-secondary);border:1.5px solid var(--color-secondary)}.btn-ghost:hover{background:var(--color-secondary);color:#0a0a0a}.btn-light{background:rgba(255,255,255,0.15);color:#fff;border:1px solid rgba(255,255,255,0.3)}.btn-light:hover{background:rgba(255,255,255,0.25);color:#fff}.btn-sm{padding:0.45rem 1rem;font-size:clamp(0.75rem,1.25vw,0.875rem)}.btn-lg{padding:0.9rem 2rem;font-size:clamp(1rem,1.75vw,1.125rem)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.card-body{padding:var(--space-lg)}.card-logo{aspect-ratio:1 / 1;width:64px;height:64px;border-radius:var(--radius-md);background:var(--color-surface-2);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.badge{display:inline-flex;align-items:center;padding:0.2rem 0.65rem;border-radius:var(--radius-full);font-size:clamp(0.7rem,1.25vw,0.78rem);font-weight:600;line-height:1}.badge-primary{background:rgba(245,158,11,0.1);color:var(--color-secondary);border:1px solid var(--color-secondary)}.badge-success{background:var(--color-success-bg);color:var(--color-success);border:1px solid #a7f3d0}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning);border:1px solid #fde68a}.badge-muted{background:var(--color-surface-2);color:var(--color-text-muted);border:1px solid var(--color-border)}.section-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-bottom:2rem}.section-header h2{margin:0}.section-subtitle{color:var(--color-text-muted);margin-top:0.5rem;font-size:clamp(0.875rem,1.75vw,1.05rem)}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-xs);list-style:none;font-size:clamp(0.75rem,1.5vw,0.875rem);color:var(--color-text-muted);margin-bottom:var(--space-lg)}.breadcrumb li+li::before{content:'/';margin-right:var(--space-xs);color:var(--color-border-mid)}.breadcrumb a{color:var(--color-text-muted)}.breadcrumb a:hover{color:var(--color-secondary)}.breadcrumb li:last-child{color:var(--color-text)}.form-group{display:flex;flex-direction:column;gap:var(--space-xs)}.form-label{font-size:clamp(0.8rem,1.5vw,0.9rem);font-weight:600;color:var(--color-text)}.form-input{width:100%;padding:0.7rem 1rem;background:var(--color-surface);border:1.5px solid var(--color-border-mid);border-radius:var(--radius-md);color:var(--color-text);font-family:var(--font-sans);font-size:clamp(0.875rem,1.5vw,1rem);transition:border-color var(--transition),box-shadow var(--transition);outline:none}.form-input:focus{border-color:var(--color-secondary);box-shadow:var(--shadow-focus)}.form-input::placeholder{color:var(--color-text-light)}.prose p{margin-bottom:var(--space-md)}.prose h2{margin:var(--space-xl) 0 var(--space-md)}.prose h3{margin:var(--space-lg) 0 var(--space-sm)}.prose ul,.prose ol{padding-left:var(--space-xl);margin-bottom:var(--space-md)}.prose li{font-size:clamp(0.875rem,2vw,1.1rem);margin-bottom:var(--space-xs);line-height:1.7}.prose li::marker{color:var(--color-text-muted)}.prose a{text-decoration:underline;text-underline-offset:3px;color:var(--color-secondary)}.prose table,.prose-short table,.table-responsive{width:100%;border-collapse:collapse;margin:var(--space-lg) 0;font-size:clamp(0.875rem,2vw,1rem);display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}.prose table th,.prose table td,.prose-short table th,.prose-short table td{padding:0.75rem 1rem;border:1px solid var(--color-border);text-align:left}.prose table th,.prose-short table th{background-color:var(--color-surface-2);font-weight:600;color:var(--color-text)}.prose table tr:nth-child(even),.prose-short table tr:nth-child(even){background-color:var(--color-surface-2)}.prose table tr:hover,.prose-short table tr:hover{background-color:var(--color-surface-3)}.pagination{display:flex;align-items:center;justify-content:center;gap:0.35rem;flex-wrap:wrap;margin-top:var(--space-2xl)}.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:2.25rem;height:2.25rem;padding:0 var(--space-sm);border-radius:var(--radius-sm);font-size:clamp(0.8rem,1.5vw,0.875rem);font-weight:500;background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-muted);transition:background var(--transition),color var(--transition),border-color var(--transition)}.pagination a:hover{background:var(--color-secondary);color:#0a0a0a;border-color:var(--color-secondary)}.pagination .active span{background:var(--color-secondary);color:#0a0a0a;border-color:var(--color-secondary)}.skeleton{background:linear-gradient(90deg,var(--color-surface-2) 25%,var(--color-surface-3) 50%,var(--color-surface-2) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.divider{border:none;border-top:1px solid var(--color-border);margin:var(--space-2xl) 0}.alert{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);border:1px solid;font-size:clamp(0.875rem,1.5vw,1rem)}.alert-success{background:var(--color-success-bg);border-color:#a7f3d0;color:var(--color-success)}.alert-warning{background:var(--color-warning-bg);border-color:#fde68a;color:var(--color-warning)}