:root{--bg: #ffffff;--bg-elevated: #f5f5f7;--bg-card: #ffffff;--text-primary: #1d1d1f;--text-secondary: #6e6e73;--separator: rgba(0, 0, 0, .08);--accent: #0071e3;--accent-hover: #0077ed;--accent-contrast: #ffffff;--success: #34c759;--warning: #ff9500;--error: #ff3b30;--shadow-card: 0 4px 24px rgba(0, 0, 0, .06);--shadow-card-hover: 0 12px 32px rgba(0, 0, 0, .1);--radius-card: 18px;--radius-pill: 999px;--hero-grad: linear-gradient(135deg, #0a84ff 0%, #5e5ce6 100%);--header-blur-bg: rgba(255, 255, 255, .72);--max-w: 1200px;color-scheme:light}[data-theme=dark]{--bg: #000000;--bg-elevated: #1d1d1f;--bg-card: #161617;--text-primary: #f5f5f7;--text-secondary: #a1a1a6;--separator: rgba(255, 255, 255, .08);--accent: #0a84ff;--accent-hover: #3395ff;--accent-contrast: #ffffff;--success: #30d158;--warning: #ff9f0a;--error: #ff453a;--shadow-card: 0 4px 24px rgba(0, 0, 0, .5);--shadow-card-hover: 0 12px 36px rgba(0, 0, 0, .65);--hero-grad: linear-gradient(135deg, #0a84ff 0%, #5e5ce6 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h1{font-size:clamp(28px,5vw,44px);line-height:1.15;letter-spacing:-.025em;margin:0 0 12px}.article__meta{color:var(--text-secondary);font-size:15px;margin:0 0 32px}.prose{font-size:17px;line-height:1.75;color:var(--text-primary)}.prose h2{font-size:24px;letter-spacing:-.01em;margin:40px 0 12px}.prose h3{font-size:19px;margin:28px 0 8px}.prose p{margin:0 0 18px}.prose a{color:var(--accent);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}.prose a:hover{color:var(--accent-hover)}.prose ul,.prose ol{margin:0 0 18px;padding-inline-start:24px}.prose li{margin:6px 0}.prose strong{font-weight:650}.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;background:var(--bg-elevated);padding:2px 6px;border-radius:6px}.prose blockquote{margin:20px 0;padding-inline-start:18px;border-inline-start:3px solid 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