:root{--color-primary:#f8c426;--color-primary-dark:#e6af0a;--color-primary-light:#fbdd82;--color-accent:#10b981;--color-accent-dark:#059669;--color-accent-light:#34d399;--color-text:#1f2937;--color-text-light:#6b7280;--color-text-lighter:#9ca3af;--color-bg:#fff;--color-bg-light:#f9fafb;--color-bg-lighter:#f3f4f6;--color-border:#e5e7eb;--color-border-light:#f3f4f6;--color-border-dark:#d1d5db;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-overlay:#00000080;--color-overlay-light:#0000001a}[data-theme=dark],.dark{--color-primary:#3b82f6;--color-primary-dark:#2563eb;--color-primary-light:#60a5fa;--color-accent:#34d399;--color-accent-dark:#10b981;--color-accent-light:#6ee7b7;--color-text:#f9fafb;--color-text-light:#d1d5db;--color-text-lighter:#9ca3af;--color-bg:#111827;--color-bg-light:#1f2937;--color-bg-lighter:#374151;--color-border:#374151;--color-border-light:#4b5563;--color-border-dark:#1f2937;--color-success:#34d399;--color-warning:#fbbf24;--color-error:#f87171;--color-info:#60a5fa;--color-overlay:#000000b3;--color-overlay-light:#0000004d}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--color-primary:#3b82f6;--color-primary-dark:#2563eb;--color-primary-light:#60a5fa;--color-accent:#34d399;--color-accent-dark:#10b981;--color-accent-light:#6ee7b7;--color-text:#f9fafb;--color-text-light:#d1d5db;--color-text-lighter:#9ca3af;--color-bg:#111827;--color-bg-light:#1f2937;--color-bg-lighter:#374151;--color-border:#374151;--color-border-light:#4b5563;--color-border-dark:#1f2937;--color-success:#34d399;--color-warning:#fbbf24;--color-error:#f87171;--color-info:#60a5fa;--color-overlay:#000000b3;--color-overlay-light:#0000004d}}:root{--spacing-xs:.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--spacing-3xl:6rem;--font-sans-zh:Noto Sans TC,-apple-system,BlinkMacSystemFont,sans-serif;--font-sans-en:Inter,-apple-system,BlinkMacSystemFont,sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a;--transition:all .2s ease-in-out;--transition-fast:all .15s ease-in-out;--transition-slow:all .3s ease-in-out;--header-height:40px;--header-top-spacing:.5rem;--header-total-height:calc(40px + .5rem*2)}@media (min-width:768px){:root{--header-height:48px;--header-total-height:calc(48px + .5rem*2)}}@media (min-width:1024px){:root{--header-top-spacing:.75rem;--header-total-height:calc(48px + .75rem*2)}}[data-theme=dark],.dark{--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080;--shadow-xl:0 20px 25px -5px #0009}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080;--shadow-xl:0 20px 25px -5px #0009}}.language-link{color:#fffc;transition:var(--transition);border-radius:4px;padding:4px 8px;font-size:.875rem;text-decoration:none}.language-link:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:2px}.language-link:hover,.language-link.active{color:#fff;background:#fff3}
:root{--color-primary:#f8c426;--color-primary-dark:#e6af0a;--color-primary-light:#fbdd82;--color-accent:#10b981;--color-accent-dark:#059669;--color-accent-light:#34d399;--color-text:#1f2937;--color-text-light:#6b7280;--color-text-lighter:#9ca3af;--color-bg:#fff;--color-bg-light:#f9fafb;--color-bg-lighter:#f3f4f6;--color-border:#e5e7eb;--color-border-light:#f3f4f6;--color-border-dark:#d1d5db;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-overlay:#00000080;--color-overlay-light:#0000001a}[data-theme=dark],.dark{--color-primary:#3b82f6;--color-primary-dark:#2563eb;--color-primary-light:#60a5fa;--color-accent:#34d399;--color-accent-dark:#10b981;--color-accent-light:#6ee7b7;--color-text:#f9fafb;--color-text-light:#d1d5db;--color-text-lighter:#9ca3af;--color-bg:#111827;--color-bg-light:#1f2937;--color-bg-lighter:#374151;--color-border:#374151;--color-border-light:#4b5563;--color-border-dark:#1f2937;--color-success:#34d399;--color-warning:#fbbf24;--color-error:#f87171;--color-info:#60a5fa;--color-overlay:#000000b3;--color-overlay-light:#0000004d}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--color-primary:#3b82f6;--color-primary-dark:#2563eb;--color-primary-light:#60a5fa;--color-accent:#34d399;--color-accent-dark:#10b981;--color-accent-light:#6ee7b7;--color-text:#f9fafb;--color-text-light:#d1d5db;--color-text-lighter:#9ca3af;--color-bg:#111827;--color-bg-light:#1f2937;--color-bg-lighter:#374151;--color-border:#374151;--color-border-light:#4b5563;--color-border-dark:#1f2937;--color-success:#34d399;--color-warning:#fbbf24;--color-error:#f87171;--color-info:#60a5fa;--color-overlay:#000000b3;--color-overlay-light:#0000004d}}:root{--spacing-xs:.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--spacing-3xl:6rem;--font-sans-zh:Noto Sans TC,-apple-system,BlinkMacSystemFont,sans-serif;--font-sans-en:Inter,-apple-system,BlinkMacSystemFont,sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a;--transition:all .2s ease-in-out;--transition-fast:all .15s ease-in-out;--transition-slow:all .3s ease-in-out;--header-height:40px;--header-top-spacing:.5rem;--header-total-height:calc(40px + .5rem*2)}@media (min-width:768px){:root{--header-height:48px;--header-total-height:calc(48px + .5rem*2)}}@media (min-width:1024px){:root{--header-top-spacing:.75rem;--header-total-height:calc(48px + .75rem*2)}}[data-theme=dark],.dark{--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080;--shadow-xl:0 20px 25px -5px #0009}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080;--shadow-xl:0 20px 25px -5px #0009}}.footer{color:#fffffff2;isolation:isolate;background:#0a0a0f;position:relative;overflow:hidden}.footer-border-top{z-index:2;height:1px;position:absolute;top:0;left:0;right:0}.footer-border-gradient{background:linear-gradient(90deg,#0000 0%,#ffffff26 20%,#ffffff4d 50%,#ffffff26 80%,#0000 100%);height:100%;animation:8s ease-in-out infinite shimmer}@keyframes shimmer{0%,to{opacity:.5}50%{opacity:1}}.footer-container{z-index:1;max-width:1440px;padding:var(--spacing-3xl)var(--spacing-md)var(--spacing-xl);margin:0 auto;position:relative}@media (min-width:768px){.footer-container{padding:var(--spacing-3xl)var(--spacing-lg)var(--spacing-xl)}}@media (min-width:1024px){.footer-container{padding:5rem var(--spacing-xl)var(--spacing-2xl)}}.footer-main{gap:var(--spacing-2xl);margin-bottom:var(--spacing-2xl);grid-template-columns:1fr;display:grid}@media (min-width:768px){.footer-main{gap:var(--spacing-3xl);grid-template-columns:1.2fr 2fr}}@media (min-width:1024px){.footer-main{grid-template-columns:1fr 2.5fr;gap:5rem}}.footer-brand{align-items:flex-start;gap:var(--spacing-md);flex-direction:column;display:flex}.footer-logo{transition:transform .3s,opacity .3s;display:inline-block}.footer-logo:hover{opacity:.9;transform:translateY(-2px)}.footer-logo:focus-visible{outline:2px solid var(--color-primary);outline-offset:4px;border-radius:4px}.footer-logo-svg{color:#fffffff2;width:auto;height:28px}@media (min-width:768px){.footer-logo-svg{height:32px}}.footer-tagline{color:#fff9;letter-spacing:.02em;max-width:240px;margin:0;font-size:.875rem;line-height:1.6}.footer-social{gap:var(--spacing-xs);margin-top:var(--spacing-sm);display:flex}.footer-social-icon{color:#fff9;background:#ffffff14;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.footer-social-icon:before{content:"";opacity:0;background:linear-gradient(135deg,#2563eb4d,#0000);transition:opacity .25s;position:absolute;inset:0}.footer-social-icon svg{z-index:1;width:18px;height:18px;transition:transform .25s;position:relative}.footer-social-icon:hover{color:#fffffff2;background:#ffffff1f;transform:translateY(-2px)}.footer-social-icon:hover:before{opacity:1}.footer-social-icon:hover svg{transform:scale(1.1)}.footer-social-icon:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.footer-nav{gap:var(--spacing-xl)var(--spacing-lg);grid-template-columns:repeat(2,1fr);display:grid}@media (min-width:640px){.footer-nav{gap:var(--spacing-lg);grid-template-columns:repeat(4,1fr)}}@media (min-width:1024px){.footer-nav{gap:var(--spacing-xl)}}.footer-nav-column{flex-direction:column;display:flex}.footer-nav-heading{color:#fffffff2;text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);font-size:.75rem;font-weight:600;position:relative}.footer-nav-heading:after{content:"";background:linear-gradient(90deg,var(--color-primary),transparent);border-radius:1px;width:24px;height:2px;position:absolute;bottom:0;left:0}.footer-nav-list{gap:var(--spacing-xs);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.footer-nav-list li{opacity:0;animation:.4s forwards fadeInUp}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.footer-nav-link{color:#fff9;padding:4px 0;font-size:.875rem;text-decoration:none;transition:color .2s;display:inline-block;position:relative}.footer-nav-link:after{content:"";background:var(--color-primary);width:0;height:1px;transition:width .25s cubic-bezier(.4,0,.2,1);position:absolute;bottom:2px;left:0}.footer-nav-link:hover{color:#fffffff2}.footer-nav-link:hover:after{width:100%}.footer-nav-link:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:2px}.footer-divider{align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);display:flex}.footer-divider-line{background:linear-gradient(90deg,#0000,#ffffff26 50%,#0000);flex:1;height:1px}.footer-divider-diamond{background:#ffffff26;flex-shrink:0;width:8px;height:8px;transform:rotate(45deg)}.footer-bottom{gap:var(--spacing-md);flex-direction:column;align-items:center;display:flex}@media (min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between}}.footer-language{align-items:center;gap:var(--spacing-sm);display:flex}.footer-language-label{color:#fff6;text-transform:uppercase;letter-spacing:.05em;font-size:.75rem}.footer-language-options{background:#ffffff14;border-radius:8px;gap:2px;padding:2px;display:flex}.footer-language-options .language-link{color:#fff9;border-radius:6px;padding:6px 12px;font-size:.875rem;transition:all .2s}.footer-language-options .language-link:hover{color:#fffffff2;background:#ffffff0d}.footer-language-options .language-link.active{color:#fffffff2;background:#ffffff1a}.footer-copyright{color:#fff6;align-items:center;gap:6px;margin:0;font-size:.875rem;display:flex}.footer-copyright-symbol{opacity:.6;font-size:1rem}@media (min-width:768px){.footer-copyright-text:before{content:"—";opacity:.4;margin-right:6px}}.footer-bg-decor{z-index:0;pointer-events:none;position:absolute;inset:0}.footer-bg-gradient{background:radial-gradient(80% 50% at 50% 100%,#2563eb14 0%,#0000 70%);position:absolute;inset:0}.footer-bg-noise{opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");position:absolute;inset:0}.footer-bg-glow{filter:blur(40px);background:radial-gradient(#2563eb0f 0%,#0000 70%);width:600px;height:200px;position:absolute;top:0;left:50%;transform:translate(-50%)}[data-theme=dark] .footer,.dark .footer{background:#050508}@media (prefers-reduced-motion:reduce){.footer-border-gradient{animation:none}.footer-nav-list li{opacity:1;animation:none}.footer-social-icon,.footer-nav-link,.footer-logo{transition:none}}