:root{color-scheme:light;--neutral-50: #f7f7f4;--neutral-100: #eeeeea;--neutral-200: #deded6;--neutral-300: #c8c8bd;--neutral-400: #a7a79a;--neutral-500: #868678;--neutral-600: #67675d;--neutral-700: #4c4c45;--neutral-800: #33332f;--neutral-900: #20201d;--neutral-950: #11110f;--spiver-ochre: #b98245;--spiver-limewash: #d8d4bd;--spiver-oxide: #8f5a3c;--spiver-sage: #7f8a72;--spiver-graphite: #3a3a36;--color-bg: var(--neutral-50);--color-surface: #ffffff;--color-surface-2: var(--neutral-100);--color-text: var(--neutral-950);--color-muted: var(--neutral-600);--color-border: var(--neutral-200);--color-accent: var(--spiver-ochre);--color-accent-strong: var(--spiver-oxide);--font-sans: Inter, "Noto Sans TC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;--text-xs: clamp(.78rem, .72rem + .2vw, .88rem);--text-sm: clamp(.9rem, .84rem + .24vw, 1rem);--text-base: clamp(1rem, .95rem + .25vw, 1.08rem);--text-md: clamp(1.15rem, 1rem + .6vw, 1.35rem);--text-lg: clamp(1.35rem, 1.1rem + 1vw, 1.8rem);--text-xl: clamp(1.8rem, 1.25rem + 2.2vw, 2.8rem);--text-hero: clamp(3rem, 2rem + 5vw, 6.6rem);--space-1: .5rem;--space-2: 1rem;--space-3: 1.5rem;--space-4: 2rem;--space-6: 3rem;--space-8: 4rem;--space-12: 6rem;--content-narrow: 720px;--content-wide: 1180px;--radius-sm: 6px;--radius-md: 14px;--radius-lg: 26px;--shadow-card: 0 18px 50px rgb(17 17 15 / .08);--shadow-tight: 0 8px 24px rgb(17 17 15 / .08)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--color-bg)}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgb(216 212 189 / .32),transparent 34rem),linear-gradient(135deg,var(--neutral-50),var(--neutral-100));color:var(--color-text);font-family:var(--font-sans);font-size:var(--text-base);line-height:1.7}img,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(100% - 2rem,var(--content-wide));margin-inline:auto}.section{padding-block:var(--space-8)}.eyebrow{color:var(--color-accent-strong);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.16em;text-transform:uppercase}.surface{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#ffffffbd;box-shadow:var(--shadow-card)}.button[data-astro-cid-6ygtcg62]{align-items:center;border:1px solid transparent;border-radius:999px;cursor:pointer;display:inline-flex;font-weight:700;gap:.5rem;justify-content:center;min-height:2.8rem;padding:.75rem 1.15rem;transition:transform .16s ease,background .16s ease,border-color .16s ease}.button[data-astro-cid-6ygtcg62]:hover{transform:translateY(-1px)}.button--primary[data-astro-cid-6ygtcg62]{background:var(--neutral-950);color:var(--neutral-50)}.button--secondary[data-astro-cid-6ygtcg62]{background:var(--color-accent);color:var(--neutral-950)}.button--ghost[data-astro-cid-6ygtcg62]{border-color:var(--color-border);background:transparent;color:var(--color-text)}.nav-shell[data-astro-cid-jp2pq5zm]{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--color-border);background:#f7f7f4e0;backdrop-filter:blur(18px)}.nav[data-astro-cid-jp2pq5zm]{align-items:center;display:flex;justify-content:space-between;min-height:72px}.brand[data-astro-cid-jp2pq5zm],.links[data-astro-cid-jp2pq5zm]{align-items:center;display:flex;gap:1rem}.brand[data-astro-cid-jp2pq5zm]{font-weight:900;letter-spacing:-.03em}.brand-mark[data-astro-cid-jp2pq5zm]{border-radius:50%;background:var(--neutral-950);color:var(--neutral-50);display:grid;font-family:var(--font-mono);height:2.2rem;place-items:center;width:2.2rem}.links[data-astro-cid-jp2pq5zm] a[data-astro-cid-jp2pq5zm]{color:var(--color-muted);font-size:var(--text-sm);font-weight:700}@media(max-width:720px){.nav[data-astro-cid-jp2pq5zm]{align-items:flex-start;flex-direction:column;gap:1rem;padding-block:1rem}.links[data-astro-cid-jp2pq5zm]{flex-wrap:wrap}}.footer[data-astro-cid-35ed7um5]{border-top:1px solid var(--color-border);padding-block:var(--space-6)}.footer-grid[data-astro-cid-35ed7um5]{align-items:end;display:grid;gap:2rem;grid-template-columns:1fr auto}h2[data-astro-cid-35ed7um5]{font-size:var(--text-lg);margin:0}nav[data-astro-cid-35ed7um5]{display:grid;gap:.45rem}a[data-astro-cid-35ed7um5]{color:var(--color-muted);font-weight:700}@media(max-width:720px){.footer-grid[data-astro-cid-35ed7um5]{grid-template-columns:1fr}}