.nav__list[data-astro-cid-rdveou74]{display:flex;gap:.25rem;list-style:none;margin:0;padding:0;align-items:center}.nav__item[data-astro-cid-rdveou74]{position:relative}.nav__link[data-astro-cid-rdveou74]{display:flex;align-items:center;gap:.25rem;padding:.5rem .75rem;color:var(--color-text);text-decoration:none;font-size:.9rem;font-weight:500;border-radius:var(--radius-sm);transition:color .15s,background-color .15s}.nav__link[data-astro-cid-rdveou74]:hover,.nav__link--active[data-astro-cid-rdveou74]{color:var(--color-primary);background-color:var(--color-primary-light)}.nav__chevron[data-astro-cid-rdveou74]{font-size:.7rem;opacity:.6}.nav__dropdown[data-astro-cid-rdveou74]{display:none;position:absolute;top:calc(100% + .5rem);left:0;min-width:260px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);list-style:none;padding:.5rem;margin:0;z-index:100}.nav__item--dropdown[data-astro-cid-rdveou74]:hover .nav__dropdown[data-astro-cid-rdveou74],.nav__item--dropdown[data-astro-cid-rdveou74]:focus-within .nav__dropdown[data-astro-cid-rdveou74]{display:block}.nav__dropdown-link[data-astro-cid-rdveou74]{display:block;padding:.6rem .75rem;border-radius:var(--radius-sm);text-decoration:none;color:var(--color-text);transition:background-color .15s}.nav__dropdown-link[data-astro-cid-rdveou74]:hover{background-color:var(--color-bg-alt)}.nav__dropdown-label[data-astro-cid-rdveou74]{display:block;font-size:.875rem;font-weight:500}.nav__dropdown-desc[data-astro-cid-rdveou74]{display:block;font-size:.75rem;color:var(--color-text-muted);margin-top:.2rem}.lang-switcher[data-astro-cid-d57ry5zo]{display:flex;align-items:center;gap:.25rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.2rem}.lang-switcher__link[data-astro-cid-d57ry5zo]{padding:.25rem .5rem;font-size:.8rem;font-weight:500;color:var(--color-text-muted);text-decoration:none;border-radius:2px;transition:color .15s,background-color .15s}.lang-switcher__link[data-astro-cid-d57ry5zo]:hover{color:var(--color-primary);background-color:var(--color-primary-light)}.lang-switcher__link--active[data-astro-cid-d57ry5zo]{color:#fff;background-color:var(--color-primary)}.header[data-astro-cid-r7uuxm25]{position:sticky;top:0;z-index:200;background:#fffffff2;backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.header__inner[data-astro-cid-r7uuxm25]{display:flex;align-items:center;gap:1.5rem;max-width:1200px;margin:0 auto;padding:0 1.5rem;height:64px}.header__logo[data-astro-cid-r7uuxm25]{text-decoration:none;flex-shrink:0}.header__logo-text[data-astro-cid-r7uuxm25]{font-size:1.25rem;font-weight:700;color:var(--color-primary);letter-spacing:-.02em}.header__actions[data-astro-cid-r7uuxm25]{display:flex;align-items:center;gap:.75rem;margin-left:auto}.header__mobile-toggle[data-astro-cid-r7uuxm25]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem;margin-left:auto}.header__mobile-toggle[data-astro-cid-r7uuxm25] span[data-astro-cid-r7uuxm25]{display:block;width:22px;height:2px;background:var(--color-text);border-radius:2px;transition:transform 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a[data-astro-cid-pnrjdgm4]:hover{color:var(--color-primary-light)}.footer__nav[data-astro-cid-pnrjdgm4]{display:flex;gap:3rem}.footer__nav-group[data-astro-cid-pnrjdgm4] ul[data-astro-cid-pnrjdgm4]{list-style:none;padding:0;margin:0}.footer__nav-title[data-astro-cid-pnrjdgm4]{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#94a3b8;margin:0 0 .75rem}.footer__nav-group[data-astro-cid-pnrjdgm4] a[data-astro-cid-pnrjdgm4]{display:block;padding:.25rem 0;font-size:.875rem;color:#cbd5e1;text-decoration:none;transition:color .15s}.footer__nav-group[data-astro-cid-pnrjdgm4] a[data-astro-cid-pnrjdgm4]:hover{color:var(--color-primary-light)}.footer__bottom[data-astro-cid-pnrjdgm4]{border-top:1px solid #334155;text-align:center;padding:1.25rem 1.5rem;font-size:.8rem;color:#64748b}@media(max-width:768px){.footer__inner[data-astro-cid-pnrjdgm4]{grid-template-columns:1fr}.footer__nav[data-astro-cid-pnrjdgm4]{flex-wrap:wrap;gap:2rem}}:root{--color-primary: #F97316;--color-primary-dark: #EA580C;--color-primary-light: #FED7AA;--color-secondary: #1E293B;--color-text: #1E293B;--color-text-muted: #64748B;--color-bg: #FFFFFF;--color-bg-alt: #F8FAFC;--color-border: #E2E8F0;--font-sans: "Noto Sans TC", "Noto Sans", system-ui, sans-serif;--font-size-base: 1rem;--line-height-base: 1.6;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--spacing-section: 5rem;--spacing-container: 1.5rem;--max-width-content: 1200px;--transition-fast: .15s ease;--transition-base: .25s ease}@media(max-width:768px){:root{--spacing-section: 3.5rem}}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-text);background-color:var(--color-bg);scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;padding:0;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--color-secondary)}p{margin-top:0;margin-bottom:1rem}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}button{cursor:pointer}.skip-link{position:absolute;top:-3rem;left:1rem;background:var(--color-primary);color:#fff;padding:.5rem 1rem;border-radius:0 0 var(--radius-md) var(--radius-md);z-index:9999;transition:top var(--transition-fast)}.skip-link:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.container{max-width:var(--max-width-content);margin-inline:auto;padding-inline:var(--spacing-container)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}[id]{scroll-margin-top:80px}