:root{--gd-bg:#fff;--gd-surface:#f6f7f9;--gd-text:#1f2d3d;--gd-muted:#5b6b7b;--gd-accent:#1f6feb;--gd-accent-ink:#fff;--gd-border:#e4e8ee;--gd-font:ui-sans-serif, system-ui, -apple-system, "PingFang TC", "Noto Sans TC", sans-serif;--gd-radius:12px;--gd-maxw:72ch;--gd-gap:clamp(1rem, 2.5vw, 2rem)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--gd-font);color:var(--gd-text);background:var(--gd-bg);margin:0;font-size:clamp(1rem,.95rem + .2vw,1.0625rem);line-height:1.65}a{color:var(--gd-accent);text-underline-offset:.15em}img{max-width:100%;height:auto}.rf-header{align-items:center;gap:var(--gd-gap);border-bottom:1px solid var(--gd-border);padding:1rem clamp(1rem,4vw,3rem);display:flex}.rf-logo{color:var(--gd-text);font-size:1.125rem;font-weight:700;text-decoration:none}.rf-nav{gap:1.25rem;display:flex}.rf-nav a{color:var(--gd-muted);text-decoration:none}.rf-nav a:hover{color:var(--gd-text)}.rf-lingo{text-transform:uppercase;letter-spacing:.04em;gap:.6rem;margin-left:auto;font-size:.85rem;display:flex}.rf-main{display:block}.rf-footer{border-top:1px solid var(--gd-border);color:var(--gd-muted);margin-top:4rem;padding:2rem clamp(1rem,4vw,3rem);font-size:.9rem}.st-prose,.st-grid,.st-cta{max-width:var(--gd-maxw);margin-inline:auto;padding:2.5rem clamp(1rem,4vw,3rem)}.st-prose h2,.st-grid h2,.st-cta h2{margin:0 0 .75rem;font-size:clamp(1.5rem,1.2rem + 1.2vw,2rem);line-height:1.25}.st-prose p,.st-cta p{margin:0 0 1rem}.st-hero{text-align:center;background-color:var(--gd-surface);background-position:50%;background-size:cover;place-content:center;gap:1rem;padding:clamp(3rem,10vw,7rem) clamp(1rem,4vw,3rem);display:grid}.st-hero h1{max-width:18ch;margin:0;font-size:clamp(2rem,1.4rem + 3vw,3.5rem);line-height:1.1}.st-hero p{max-width:50ch;color:var(--gd-muted);margin:0}.st-hero-cta,.st-cta-btn{background:var(--gd-accent);color:var(--gd-accent-ink);border-radius:var(--gd-radius);margin-top:.5rem;padding:.7rem 1.4rem;font-weight:600;text-decoration:none;display:inline-block}.st-grid{max-width:80rem}.st-cells{gap:var(--gd-gap);grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));margin-top:1.5rem;display:grid}.st-grid[data-cols="2"] .st-cells{grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr))}.st-cell{background:var(--gd-surface);border:1px solid var(--gd-border);border-radius:var(--gd-radius);padding:1.5rem}.st-cell h3{margin:0 0 .5rem;font-size:1.15rem}.st-cell p{color:var(--gd-muted);margin:0 0 .5rem}a.st-cell-link{color:inherit;flex-direction:column;text-decoration:none;transition:border-color .15s,transform .15s;display:flex}a.st-cell-link:hover{border-color:var(--gd-accent);transform:translateY(-2px)}a.st-cell-link .st-cell-cta{color:var(--gd-accent);align-self:flex-end;margin-top:auto;font-size:1.25rem;font-weight:700;line-height:1}.st-cta{text-align:center;background:var(--gd-surface);border-radius:var(--gd-radius)}.st-embed{max-width:80rem;margin-inline:auto;padding:2rem clamp(1rem,4vw,3rem)}.st-embed iframe{aspect-ratio:16/9;border:0;width:100%}.st-img{max-width:100%;height:auto;display:block}.st-figure{margin:1.5rem 0}.st-figure .st-img{border-radius:var(--gd-radius)}.st-prose .st-figure,.st-cta .st-figure{margin-inline:auto}.st-cell .st-figure{margin:0 0 .75rem}.st-hero .st-figure{margin:0 auto .5rem}.st-hero[data-media=avatar] .st-figure .st-img{object-fit:cover;border-radius:50%;width:104px;height:104px;box-shadow:0 2px 12px #0000001f}.st-hero[data-media=logo] .st-figure .st-img{width:auto;max-height:88px;box-shadow:none;border-radius:0}p .st-img{vertical-align:middle;display:inline}.st-list{margin:0 0 1rem;padding-left:1.4rem}.st-list li{margin:.25rem 0}.st-quote{border-left:3px solid var(--gd-accent);color:var(--gd-muted);margin:0 0 1rem;padding:.4rem 0 .4rem 1rem}.st-quote p{margin:0}pre.st-code{background:var(--gd-surface);border:1px solid var(--gd-border);border-radius:var(--gd-radius);margin:0 0 1rem;padding:1rem 1.25rem;overflow-x:auto}pre.st-code code{font-family:ui-monospace,SFMono-Regular,Menlo,Roboto Mono,monospace;font-size:.9em;line-height:1.5}.st-table{border-collapse:collapse;width:100%;margin:0 0 1rem;font-size:.95em}.st-table th,.st-table td{border:1px solid var(--gd-border);text-align:left;padding:.5rem .75rem}.st-table thead th{background:var(--gd-surface);font-weight:600}@media (prefers-reduced-motion:no-preference){::view-transition-old(root),::view-transition-new(root){animation-duration:.22s}}
