@font-face{font-family:BF Heading;src:url(../fonts/heading-500.84e0054a.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap}:root{--paper:#fff;--paper-2:#f4f4f2;--ink:#061c32;--ink-2:#3a4a5c;--ink-3:#8a94a0;--rule:#c9cfd6;--hair:#eceef1;--night:#061c32;--night-2:#0b2742;--night-line:#2a4058;--night-ink:#fff;--night-ink-2:#a9b4c0;--night-soft:#d5dce3;--accent:#061c32;--accent-hover:#12304f;--accent-night:#fff;--err:#b23a2e;--serif:"BF Heading", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--sans:-apple-system, BlinkMacSystemFont, "PingFang TC", "Noto Sans TC", "Noto Sans CJK TC", "Microsoft JhengHei", system-ui, sans-serif;--gutter:calc(clamp(20px, 5vw, 64px));--max:1180px}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--sans);letter-spacing:.02em;-webkit-font-smoothing:antialiased;font-synthesis:none;margin:0;font-size:17px;line-height:1.85}img{max-width:100%;height:auto;display:block}a{color:inherit}h1,h2,h3{font-family:var(--serif);letter-spacing:.03em;margin:0;font-weight:500;line-height:1.3}p{margin:0 0 1.1em}.wrap{width:100%;max-width:var(--max);padding:0 var(--gutter);margin:0 auto}.narrow{max-width:720px}.btn{min-height:52px;font:500 16px/1 var(--sans);letter-spacing:.08em;cursor:pointer;border:1px solid #0000;border-radius:2px;justify-content:center;align-items:center;gap:.6em;padding:0 28px;text-decoration:none;transition:background .2s,color .2s,border-color .2s,transform .2s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-light{color:var(--ink);background:#fff}.btn-light:hover{background:var(--night-soft)}.btn-ghost{color:inherit;background:0 0;border-color:currentColor}.btn-ghost:hover{background:#ffffff14}.eyebrow{font:500 12px/1.4 var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-3)}.sec-label{align-items:baseline;gap:14px;margin-bottom:28px;display:flex}.sec-label .num{font:700 14px/1 var(--serif);color:var(--accent);letter-spacing:.1em}.sec-label .rule{opacity:.35;background:currentColor;flex:0 0 48px;height:1px;transform:translateY(-4px)}.reveal{opacity:1}.js .reveal{opacity:0;transition:opacity .9s,transform .9s;transform:translateY(24px)}.js .reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transition:none;transform:none}*,:after,:before{animation:none!important}}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}