:root{--hero-top:120px;--paper:#FAF9F5;--paper2:#F4F0E7;--line:#E8E6DC;--ink:#141413;--muted:#6B6A63;--accent:#1B6E66;--accent-soft:rgba(27,110,102,.1);--gold:#C5A059;--dev:#B45309}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:Inter,Noto Sans TC,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.15;letter-spacing:-.01em;font-weight:800;text-wrap:balance}p,.lead,.summary,.card p,.exp p,.sec-head p{text-wrap:pretty}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}.reveal{opacity:0}a{color:inherit;text-decoration:none}.ic{width:22px;height:22px;stroke:var(--accent);stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}header{position:fixed;inset:0 0 auto;z-index:50;background:#faf9f5d1;backdrop-filter:blur(10px);border-bottom:1px solid 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