:root[data-theme=dark]{--bg: #0b1120;--text: #94a3b8;--heading: #e2e8f0;--bright: #f1f5f9;--muted: #64748b;--border: rgba(148, 163, 184, .12);--card-hover: rgba(148, 163, 184, .05);--card-border: rgba(148, 163, 184, .1);--accent: #3b82f6;--accent-2: #f97316;--tag-bg: rgba(59, 130, 246, .1);--tag-text: #93c5fd;--toggle-bg: rgba(148, 163, 184, .08);--shadow: 0 16px 40px -20px rgba(0, 0, 0, .6);--spotlight: .07;color-scheme:dark}:root[data-theme=light]{--bg: #f8fafc;--text: #475569;--heading: #1e293b;--bright: #0f172a;--muted: #64748b;--border: rgba(15, 23, 42, .1);--card-hover: rgba(15, 23, 42, .03);--card-border: rgba(15, 23, 42, .08);--accent: #2563eb;--accent-2: #ea580c;--tag-bg: rgba(37, 99, 235, .08);--tag-text: #1d4ed8;--toggle-bg: rgba(15, 23, 42, .04);--shadow: 0 16px 40px -24px rgba(15, 23, 42, .25);--spotlight: 0;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background-color .25s ease,color .25s ease}:root[data-lang=zh] body{font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,Roboto,sans-serif}a{color:inherit;text-decoration:none}#spotlight{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%),rgba(59,130,246,var(--spotlight)),transparent 70%);transition:opacity .3s ease}.controls{position:fixed;top:18px;right:18px;z-index:50;display:flex;gap:8px}.controls button{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 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0}}.section{margin-bottom:72px;scroll-margin-top:80px}.section:last-child{margin-bottom:0}.section-label{position:sticky;top:0;z-index:20;margin:0 0 24px;padding:14px 0 14px 16px;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--bright);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px)}@media (min-width: 1024px){.section-label{position:static;padding:0;background:none;backdrop-filter:none;margin-bottom:20px}}.about p{margin:0 0 16px;font-size:15.5px}.about p:last-child{margin-bottom:0}.list{display:flex;flex-direction:column;gap:6px}.card{display:grid;grid-template-columns:1fr;gap:4px;padding:20px;margin:0 -20px;border:1px solid transparent;border-radius:12px;transition:background-color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease}@media (min-width: 768px){.card{grid-template-columns:140px 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0;font-size:14.5px;line-height:1.6;color:var(--text)}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding:0;list-style:none}.tags li{padding:4px 11px;font-size:11.5px;font-weight:600;line-height:1.4;color:var(--tag-text);background:var(--tag-bg);border-radius:999px}.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}.reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}#spotlight{display:none}}
