.prose{max-width:var(--width-prose);font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--color-text)}.prose h1,.prose h2,.prose h3,.prose h4{font-family:var(--font-display);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--color-text)}.prose h1{font-size:var(--text-3xl);margin-top:var(--space-16);margin-bottom:var(--space-6)}.prose h2{font-size:var(--text-2xl);margin-top:var(--space-12);margin-bottom:var(--space-4)}.prose h3{font-size:var(--text-xl);margin-top:var(--space-8);margin-bottom:var(--space-3)}.prose h4{font-size:var(--text-lg);margin-top:var(--space-6);margin-bottom:var(--space-2)}.prose p{margin-bottom:var(--space-6)}.prose p:last-child{margin-bottom:0}.prose a{color:var(--color-accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px;transition:color var(--transition-fast)}.prose a:hover{color:var(--color-accent-hover)}.prose ul,.prose ol{margin-bottom:var(--space-6);padding-left:var(--space-6)}.prose li{margin-bottom:var(--space-2)}.prose li>ul,.prose li>ol{margin-top:var(--space-2);margin-bottom:0}.prose blockquote{border-left:3px solid var(--color-border);padding-left:var(--space-6);margin:var(--space-8) 0;font-style:italic;color:var(--color-text-muted)}.prose blockquote p:last-child{margin-bottom:0}.prose code{font-family:var(--font-mono);font-size:.875em;background:var(--color-surface);padding:2px 6px;border-radius:var(--radius-sm)}.prose pre{font-family:var(--font-mono);font-size:var(--text-sm);line-height:1.7;background:var(--color-surface);border-radius:var(--radius-md);padding:var(--space-6);margin:var(--space-8) 0;overflow-x:auto;-webkit-overflow-scrolling:touch}.prose pre code{background:none;padding:0;font-size:inherit;border-radius:0}.prose pre [data-line]{padding:0 var(--space-4);border-left:2px solid transparent}.prose pre [data-highlighted-line]{background:#8080801a;border-left-color:var(--color-accent)}.prose img{border-radius:var(--radius-md);margin:var(--space-8) 0}.prose hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-12) 0}.prose table{width:100%;border-collapse:collapse;margin:var(--space-8) 0;font-size:var(--text-sm)}.prose th,.prose td{text-align:left;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border)}.prose th{font-weight:600;color:var(--color-text-muted);font-size:var(--text-xs);letter-spacing:var(--tracking-wide)}.prose tr:last-child td{border-bottom:none}.prose strong{font-weight:600}.prose em{font-style:italic}@media(max-width:640px){.prose{font-size:var(--text-sm)}.prose h1{font-size:var(--text-2xl)}.prose h2{font-size:var(--text-xl)}.prose h3{font-size:var(--text-lg)}.prose pre{border-radius:0;margin-left:calc(-1 * var(--space-6));margin-right:calc(-1 * var(--space-6));padding:var(--space-4)}}.site-header{border-bottom:1px solid var(--color-border);background:var(--color-bg);position:sticky;top:0;z-index:100}.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px}.logo{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:1.125rem;color:var(--color-text);text-decoration:none;line-height:1}.logo:hover{color:var(--color-text)}.logo-mark{flex-shrink:0;display:block}.logo-text{position:relative;top:1px}.nav{display:flex;align-items:center;gap:28px}.nav-link{font-family:var(--font-body);font-size:.8125rem;font-weight:450;color:var(--color-text-muted);text-decoration:none;letter-spacing:.04em;line-height:1;transition:color var(--transition-fast)}.nav-link:hover{color:var(--color-text)}.nav-link.active{color:var(--color-text);position:relative}.nav-link.active:after{content:"";position:absolute;bottom:-6px;left:50%;transform:translate(-50%);width:4px;height:4px;border-radius:50%;background:var(--color-accent)}.theme-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--color-text-muted);transition:color var(--transition-fast),background var(--transition-fast);margin-left:4px;cursor:pointer;border:none;background:none}.theme-btn:hover{color:var(--color-text);background:var(--color-surface)}.theme-btn svg{width:16px;height:16px}.icon-sun{display:none}.icon-moon,[data-theme=dark] .icon-sun{display:block}[data-theme=dark] .icon-moon{display:none}@media(max-width:640px){.header-inner{height:52px}.nav{gap:20px}.nav-link{font-size:.75rem}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border);padding:var(--space-8) 0;margin-top:var(--space-16)}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:var(--space-3)}.copyright[data-astro-cid-sz7xmlte]{font-size:var(--text-xs);color:var(--color-text-subtle);letter-spacing:.02em;text-align:center}.copyright[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin:0;line-height:1.6}.build-version[data-astro-cid-sz7xmlte]{font-size:.625rem;color:var(--color-text-subtle);opacity:.5}.vinyl-wrap[data-astro-cid-sz7xmlte]{position:relative;width:28px;height:28px;flex-shrink:0}.vinyl-disc[data-astro-cid-sz7xmlte]{width:28px;height:28px;border-radius:50%;background:radial-gradient(circle at center,var(--vinyl-spindle) 3px,transparent 3.5px),radial-gradient(circle at center,transparent 5px,var(--vinyl-groove) 5.5px,transparent 6px),radial-gradient(circle at center,transparent 8px,var(--vinyl-groove) 8.5px,transparent 9px),radial-gradient(circle at center,transparent 11px,var(--vinyl-groove) 11.5px,transparent 12px),radial-gradient(circle at center,var(--vinyl-body-from) 0%,var(--vinyl-body-to) 100%);animation:vinyl-spin 1.8s linear infinite;--vinyl-spindle: #1a1a1a;--vinyl-groove: rgba(40, 40, 40, .12);--vinyl-body-from: #2D2D2D;--vinyl-body-to: #1a1a1a}.vinyl-disc[data-astro-cid-sz7xmlte]:after{content:"";position:absolute;top:50%;left:50%;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:radial-gradient(circle,var(--color-accent) 0%,var(--color-accent-hover) 100%)}.vinyl-disc[data-astro-cid-sz7xmlte]:before{content:"";position:absolute;top:50%;left:50%;width:2px;height:2px;margin:-1px 0 0 -1px;border-radius:50%;background:#1a1a1a;z-index:2}.vinyl-highlight[data-astro-cid-sz7xmlte]{position:absolute;top:3px;left:10px;width:5px;height:3px;border-radius:50%;background:#ffffff14;filter:blur(1px);animation:vinyl-spin 1.8s linear infinite;pointer-events:none}.vinyl-arm[data-astro-cid-sz7xmlte]{position:absolute;top:-1px;right:-3px;width:13px;height:2px;transform-origin:right top;animation:vinyl-arm-drop 1.2s ease-out forwards,vinyl-arm-track 2.4s ease-in-out 1.2s infinite}.vinyl-arm-bar[data-astro-cid-sz7xmlte]{position:absolute;top:0;right:0;width:12px;height:1.5px;background:linear-gradient(to left,var(--vinyl-arm-color),var(--vinyl-arm-dark));border-radius:1px;transform-origin:right center;--vinyl-arm-color: #999;--vinyl-arm-dark: #777}.vinyl-arm-bar[data-astro-cid-sz7xmlte]:after{content:"";position:absolute;left:-1px;top:-.5px;width:2.5px;height:2.5px;background:var(--vinyl-arm-dark);border-radius:.5px}.vinyl-arm[data-astro-cid-sz7xmlte]:before{content:"";position:absolute;right:-1px;top:-1px;width:2.5px;height:2.5px;border-radius:50%;background:var(--vinyl-arm-color, #888)}[data-theme=dark] .vinyl-disc[data-astro-cid-sz7xmlte]{--vinyl-groove: rgba(255, 255, 255, .035)}[data-theme=dark] .vinyl-arm-bar[data-astro-cid-sz7xmlte]{--vinyl-arm-color: #666;--vinyl-arm-dark: #555}[data-theme=dark] .vinyl-arm[data-astro-cid-sz7xmlte]:before{--vinyl-arm-color: #555}@keyframes vinyl-spin{to{transform:rotate(360deg)}}@keyframes vinyl-arm-drop{0%{transform:rotate(-25deg)}60%{transform:rotate(-25deg)}85%{transform:rotate(-42deg)}92%{transform:rotate(-40deg)}to{transform:rotate(-41deg)}}@keyframes vinyl-arm-track{0%{transform:rotate(-41deg)}20%{transform:rotate(-38deg)}50%{transform:rotate(-42deg)}80%{transform:rotate(-39deg)}to{transform:rotate(-41deg)}}main[data-astro-cid-37fxchfa]{min-height:calc(100vh - 160px);padding-top:var(--space-12);padding-bottom:var(--space-16)}