:root{color-scheme:light;--bg: #f9f9f7;--surface: #fcfcfb;--surface-2: #f2f1ed;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #6f6d68;--border: rgba(11, 11, 11, .1);--grid: #e1e0d9;--axis: #c3c2b7;--hover-wash: rgba(11, 11, 11, .04);--brand: #2f6b4f;--brand-ink: #ffffff;--brand-soft: #e5efe9;--up: #b42f2f;--down: #1c5cab;--series-1: #2a78d6;--series-2: #eb6834;--series-3: #1baf7a;--series-4: #eda100;--series-5: #e87ba4;--up-fill: #e34948;--down-fill: #2a78d6;--radius: 12px;--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #0d0d0d;--surface: #1a1a19;--surface-2: #232321;--text-primary: #f0efec;--text-secondary: #c3c2b7;--text-muted: #9a988f;--border: rgba(255, 255, 255, .1);--grid: #2c2c2a;--axis: #383835;--hover-wash: rgba(255, 255, 255, .05);--brand: #6fbf98;--brand-ink: #0d0d0d;--brand-soft: #1f2e27;--up: #e66767;--down: #6da7ec;--series-1: #3987e5;--series-2: #d95926;--series-3: #199e70;--series-4: #c98500;--series-5: #d55181;--up-fill: #e66767;--down-fill: #3987e5}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text-primary);font-family:var(--font);line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3{line-height:1.2;margin:0 0 .4em;text-wrap:balance}h1{font-size:clamp(1.75rem,4vw,2.5rem)}h2{font-size:1.35rem}h3,.h3{font-size:1.1rem}p{margin:0 0 1em}a{color:var(--brand)}button,input,select{font:inherit;color:inherit}.container{max-width:1160px;margin:0 auto;padding:0 16px}.main{padding-top:32px;padding-bottom:64px;display:flex;flex-direction:column;gap:24px}.muted{color:var(--text-secondary)}.small{font-size:.875rem}.lead{font-size:1.125rem;color:var(--text-secondary);max-width:60ch}.num{font-variant-numeric:tabular-nums;text-align:right}.site-header{background:var(--surface);border-bottom:1px solid 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img{width:56px;height:56px;object-fit:cover;border-radius:8px;flex:none}.ad-link:hover strong{text-decoration:underline}.ad-banner{min-height:90px;display:flex;align-items:center;justify-content:center;text-align:center}.ad-sidebar{min-height:120px}.ad-inline{min-height:80px;margin:1.5em 0}.empty-state{text-align:center;padding:48px 24px}@media (max-width: 860px){.hero,.compare-layout,.post-layout{grid-template-columns:minmax(0,1fr)}.compare-sidebar{position:static}.product-list{max-height:240px}.card{padding:18px}}.data-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;color:var(--text-secondary);padding:24px}.data-state p{margin:0}.spinner{width:24px;height:24px;border-radius:50%;border:3px solid var(--grid);border-top-color:var(--brand);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.spinner{animation-duration:3s}}.source{margin:12px 0 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.recharts-legend-item{font-size:.8125rem}.error-detail{white-space:pre-wrap;text-align:left;font-size:.8125rem;background:var(--surface-2);border-radius:8px;padding:12px;margin:0 auto 16px;max-width:60ch}.post-body h3{margin-top:1.25em}.post-body img{max-width:100%;height:auto;border-radius:var(--radius)}.post-body blockquote{margin:1.25em 0;padding:4px 0 4px 16px;border-left:3px solid var(--brand);color:var(--text-secondary)}.post-body code{font-size:.9em;background:var(--surface-2);padding:1px 5px;border-radius:4px}.post-body hr{border:0;border-top:1px solid var(--border);margin:2em 0}.post-body table{margin:1em 0}