@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root,[data-theme=dark]{color-scheme:dark;--color-bg: #101218;--color-surface: #18181c;--color-surface-hover: #1e1e24;--color-border: #26262c;--color-border-strong: #2a2a32;--color-header-bg: rgba(16, 18, 24, .85);--color-text: #f0eee8;--color-muted: #6a6e76;--color-text-dim: #96928a;--color-primary: #5a8cff;--color-primary-hover: #7aa0ff;--color-primary-tint: rgba(90, 140, 255, .12);--color-accent-gold: #d8a624;--color-gold-ink: #d8a624;--color-gold-dim: #a67401;--color-gold-tint: rgba(216, 166, 36, .12);--color-accent-red: #e64628;--color-red-tint: rgba(230, 70, 40, .12);--color-focus-ring: #5a8cff;--shadow-card: 0 8px 24px rgba(0, 0, 0, .25);--radius-card: 12px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Cascadia Mono", ui-monospace, monospace}[data-theme=light]{color-scheme:light;--color-bg: #ffffff;--color-surface: #f7f7f8;--color-surface-hover: #efeff2;--color-border: #e6e6ea;--color-border-strong: #d8d8de;--color-header-bg: rgba(255, 255, 255, .85);--color-text: #101218;--color-muted: #6a6e76;--color-text-dim: #4a4e57;--color-primary: #2563eb;--color-primary-hover: #1d4fd8;--color-primary-tint: rgba(37, 99, 235, .1);--color-accent-gold: #d8a624;--color-gold-ink: #8a6d10;--color-gold-dim: #6b5409;--color-gold-tint: rgba(138, 109, 16, .1);--color-accent-red: #e64628;--color-red-tint: rgba(230, 70, 40, .1);--color-focus-ring: #2563eb;--shadow-card: 0 8px 24px rgba(16, 18, 24, .08)}@media(prefers-color-scheme:light){:root:not([data-theme]){color-scheme:light;--color-bg: #ffffff;--color-surface: #f7f7f8;--color-surface-hover: #efeff2;--color-border: #e6e6ea;--color-border-strong: #d8d8de;--color-header-bg: rgba(255, 255, 255, .85);--color-text: #101218;--color-muted: #6a6e76;--color-text-dim: #4a4e57;--color-primary: #2563eb;--color-primary-hover: #1d4fd8;--color-primary-tint: rgba(37, 99, 235, .1);--color-accent-gold: #d8a624;--color-gold-ink: #8a6d10;--color-gold-dim: #6b5409;--color-gold-tint: rgba(138, 109, 16, .1);--color-accent-red: #e64628;--color-red-tint: rgba(230, 70, 40, .1);--color-focus-ring: #2563eb;--shadow-card: 0 8px 24px rgba(16, 18, 24, .08)}}:root{--max-width: 1080px;--content-width: 720px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .2s ease,color .2s ease}:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px;border-radius:4px}header{border-bottom:1px solid var(--color-border);padding:.85rem 0;position:sticky;top:0;background:var(--color-header-bg);z-index:10;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:border-color .3s,background-color .2s}header.scrolled{border-color:var(--color-border-strong);box-shadow:var(--shadow-card)}header .inner,main{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}header .inner{display:flex;justify-content:space-between;align-items:center;gap:1rem}.logo{display:flex;align-items:center;text-decoration:none;transition:opacity .2s;flex-shrink:0}.logo:hover{opacity:.85}.brand-lockup{display:block;width:auto;border-radius:0}.brand-lockup.is-light,[data-theme=light] .brand-lockup.is-dark{display:none}[data-theme=light] .brand-lockup.is-light{display:block}@media(prefers-color-scheme:light){:root:not([data-theme]) .brand-lockup.is-dark{display:none}:root:not([data-theme]) .brand-lockup.is-light{display:block}}.logo .brand-lockup{height:38px}.footer-logo .brand-lockup{height:26px}nav{display:flex;align-items:center;gap:.25rem}nav a{color:var(--color-muted);text-decoration:none;font-size:.9rem;font-weight:500;padding:.4rem .7rem;border-radius:6px;transition:color .2s,background .2s;position:relative}nav a:hover{color:var(--color-text);background:color-mix(in srgb,var(--color-text) 7%,transparent)}nav a.active{color:var(--color-primary);background:var(--color-primary-tint)}nav a.active:after{content:"";position:absolute;bottom:-4px;left:.7rem;right:.7rem;height:2px;background:var(--color-primary);border-radius:1px}.theme-toggle{width:40px;height:40px;margin-left:.5rem;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;padding:0;background:transparent;border:1px solid var(--color-border);border-radius:8px;color:var(--color-muted);cursor:pointer;transition:color .2s,background .2s,border-color .2s}.theme-toggle:hover{color:var(--color-text);background:var(--color-surface);border-color:var(--color-border-strong)}.theme-toggle svg{width:18px;height:18px;display:block}.theme-toggle .icon-moon,[data-theme=light] .theme-toggle .icon-sun{display:none}[data-theme=light] .theme-toggle .icon-moon{display:block}@media(prefers-color-scheme:light){:root:not([data-theme]) .theme-toggle .icon-sun{display:none}:root:not([data-theme]) .theme-toggle .icon-moon{display:block}}footer{border-top:1px solid var(--color-border);margin-top:4rem;padding:2.5rem 0 2rem;text-align:center}.footer-logo{display:inline-block;margin-bottom:1.25rem;transition:opacity .2s}.footer-logo:hover{opacity:.85}footer .footer-links{display:flex;justify-content:center;gap:.5rem;margin-bottom:1.25rem;flex-wrap:wrap}footer .footer-links a{color:var(--color-muted);text-decoration:none;font-size:.85rem;font-weight:500;padding:.3rem .7rem;border-radius:6px;transition:color .2s,background .2s}footer .footer-links a:hover{color:var(--color-text);background:color-mix(in srgb,var(--color-text) 7%,transparent)}footer .footer-divider{width:24px;height:2px;background:var(--color-primary);border-radius:1px;margin:0 auto 1.25rem}footer .footer-copyright{color:var(--color-muted);font-size:.82rem}h1{font-size:2.25rem;font-weight:800;letter-spacing:-.5px;margin-bottom:.5rem;line-height:1.2}h2{font-size:1.5rem;font-weight:700;margin:2rem 0 .75rem;letter-spacing:-.3px}h3{font-size:1.15rem;font-weight:600;margin:1.5rem 0 .5rem}p{margin-bottom:1rem}a{color:var(--color-primary);text-decoration:none;transition:color .15s}a:hover{color:var(--color-primary-hover);text-decoration:none}.tag{display:inline-block;background:var(--color-gold-tint);color:var(--color-gold-ink);font-size:.72rem;font-weight:500;padding:.2rem .6rem;border-radius:4px;text-decoration:none;transition:background .15s,color .15s}.tag:hover{background:color-mix(in srgb,var(--color-gold-ink) 22%,transparent);color:var(--color-gold-dim);text-decoration:none}img{max-width:100%;border-radius:8px}blockquote{border-left:3px solid var(--color-primary);padding:.5rem 1rem;color:var(--color-text-dim);margin:1.5rem 0;font-style:italic}code{background:var(--color-surface);padding:.15rem .4rem;border-radius:4px;font-size:.9em;font-family:var(--font-mono);color:var(--color-primary)}pre{background:var(--color-surface);padding:1rem 1.25rem;border-radius:8px;overflow-x:auto;margin:1rem 0;border:1px solid var(--color-border-strong)}pre code{background:none;padding:0;color:var(--color-text)}hr{border:none;border-top:1px solid var(--color-border);margin:2rem 0}@media(max-width:560px){.logo .brand-lockup{height:30px}header .inner{gap:.5rem}nav a{padding:.4rem .45rem;font-size:.85rem}.theme-toggle{width:36px;height:36px;margin-left:.25rem}}