:root{--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "SF Mono", "JetBrains Mono", Consolas, "Courier New", monospace;--font-size: 16px;--line-height: 1.7}[data-theme=normal]{--color-bg: #09090b;--color-surface: #131316;--color-text: #f4f4f5;--color-text-muted: #9d9d95;--color-primary: #e8b64c;--color-primary-contrast: #09090b;--color-border: #26262a;--color-code-bg: #18181b;--color-text-secondary: #a1a1aa;--color-text-heading: #fafafa;--color-border-strong: #3f3f46;--color-accent-subtle: rgba(232, 182, 76, .12);--color-on-image: #ffffff;--color-on-image-muted: #e4e4e7;--color-error: #f87171;--color-surface-2: var(--color-surface-2);--color-table-head: #1a1a1f;--z-header: 100;--z-overlay: 9998;--radius: 12px;--max-width: 1100px;--shadow: 0 8px 30px rgba(0, 0, 0, .35);--card-padding: 20px;--font-body: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-display: "Playfair Display", "Noto Serif SC", "Source Han Serif SC", "Source Han Serif CN", "Songti SC", "SimSun", serif;--font-ui: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", ui-monospace, "SF Mono", Consolas, monospace}@media(prefers-reduced-motion:reduce){[data-theme=normal] .nh-bubble{animation:none!important}}[data-theme=normal][data-lowend=true] .nh-bubble{backdrop-filter:none;animation:none}[data-theme=normal] body{background:radial-gradient(ellipse 90% 55% at 50% 0%,color-mix(in srgb,var(--color-primary) 5%,transparent),transparent 70%),var(--color-bg);color:var(--color-text)}[data-theme=normal] .site-header{position:sticky;top:0;z-index:var(--z-header);background:transparent;border-bottom:none}[data-theme=normal] .site-header .inner{justify-content:center}[data-theme=normal] .pill-theme{display:flex;height:100%}[data-theme=normal] .pill-theme 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.nh-post-cover-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:800;color:color-mix(in srgb,var(--color-text) 25%,transparent)}[data-theme=normal] .nh-post-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}[data-theme=normal] .nh-post-title{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--color-text-heading);margin:0;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}[data-theme=normal] .nh-post-card:hover .nh-post-title{color:var(--color-primary)}[data-theme=normal] .nh-post-summary{color:var(--color-text-muted);font-size:13px;line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}[data-theme=normal] 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