.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:var(--color-header-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-4);height:64px}.logo[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;line-height:1.2;flex-shrink:0;gap:1px}.logo-main[data-astro-cid-3ef6ksr2]{font-size:var(--text-lg);font-weight:700;color:var(--color-navy);letter-spacing:.02em}.logo-sub[data-astro-cid-3ef6ksr2]{font-size:11px;color:var(--color-text-muted);font-family:var(--font-en);letter-spacing:.04em}.nav-desktop[data-astro-cid-3ef6ksr2]{margin-left:auto}.nav-desktop[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-1)}.nav-link[data-astro-cid-3ef6ksr2]{display:block;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;color:var(--color-charcoal);transition:color var(--transition-fast),background var(--transition-fast)}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent);background:var(--color-accent-light)}.nav-link--active[data-astro-cid-3ef6ksr2]{color:var(--color-accent);background:var(--color-accent-light);font-weight:600}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.lang-switch[data-astro-cid-3ef6ksr2]{padding:4px var(--space-3);border:1.5px solid var(--color-border-strong);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:700;color:var(--color-text-muted);font-family:var(--font-en);letter-spacing:.08em;transition:border-color var(--transition-fast),color var(--transition-fast)}.lang-switch[data-astro-cid-3ef6ksr2]:hover{border-color:var(--color-accent);color:var(--color-accent)}.theme-toggle[data-astro-cid-3ef6ksr2]{width:32px;height:28px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--color-border-strong);border-radius:var(--radius-full);color:var(--color-text-muted);background:transparent;cursor:pointer;transition:border-color var(--transition-fast),color var(--transition-fast);flex-shrink:0}.theme-toggle[data-astro-cid-3ef6ksr2]:hover{border-color:var(--color-accent);color:var(--color-accent)}.theme-toggle[data-astro-cid-3ef6ksr2] .icon-sun[data-astro-cid-3ef6ksr2]{display:block}.theme-toggle[data-astro-cid-3ef6ksr2] .icon-moon[data-astro-cid-3ef6ksr2],html.dark .theme-toggle[data-astro-cid-3ef6ksr2] .icon-sun[data-astro-cid-3ef6ksr2]{display:none}html.dark .theme-toggle[data-astro-cid-3ef6ksr2] .icon-moon[data-astro-cid-3ef6ksr2]{display:block}.hamburger[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;padding:var(--space-2);border-radius:var(--radius-md);transition:background var(--transition-fast)}.hamburger[data-astro-cid-3ef6ksr2]:hover{background:var(--color-surface)}.hamburger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:20px;height:2px;background:var(--color-charcoal);border-radius:2px;transition:transform var(--transition-fast),opacity var(--transition-fast);transform-origin:center}.hamburger[data-astro-cid-3ef6ksr2][aria-expanded=true] span[data-astro-cid-3ef6ksr2]:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger[data-astro-cid-3ef6ksr2][aria-expanded=true] span[data-astro-cid-3ef6ksr2]:nth-child(2){opacity:0}.hamburger[data-astro-cid-3ef6ksr2][aria-expanded=true] span[data-astro-cid-3ef6ksr2]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-mobile[data-astro-cid-3ef6ksr2]{display:none;background:var(--color-bg);border-top:1px solid var(--color-border);max-height:0;overflow:hidden;transition:max-height var(--transition-base)}.nav-mobile[data-astro-cid-3ef6ksr2].is-open{max-height:480px}.nav-mobile-link[data-astro-cid-3ef6ksr2]{display:block;padding:var(--space-4) var(--space-6);font-size:var(--text-base);font-weight:500;color:var(--color-charcoal);border-bottom:1px solid var(--color-border);transition:color var(--transition-fast),background var(--transition-fast)}.nav-mobile-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent);background:var(--color-accent-light)}.nav-mobile-link--active[data-astro-cid-3ef6ksr2]{color:var(--color-accent);font-weight:600}.mobile-lang-item[data-astro-cid-3ef6ksr2] .nav-mobile-link--lang[data-astro-cid-3ef6ksr2]{color:var(--color-text-muted);font-size:var(--text-sm)}@media(max-width:768px){.nav-desktop[data-astro-cid-3ef6ksr2],.header-actions[data-astro-cid-3ef6ksr2] .lang-switch[data-astro-cid-3ef6ksr2]{display:none}.hamburger[data-astro-cid-3ef6ksr2]{display:flex}.nav-mobile[data-astro-cid-3ef6ksr2]{display:block}}@media(min-width:769px){.nav-mobile[data-astro-cid-3ef6ksr2]{display:none!important}}.site-footer[data-astro-cid-sz7xmlte]{background:var(--color-navy);color:#fffc;padding-block:var(--space-16) var(--space-10);margin-top:var(--space-20)}.footer-inner[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto auto;gap:var(--space-8) var(--space-12);align-items:start}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1;grid-row:1}.footer-name[data-astro-cid-sz7xmlte]{font-size:var(--text-xl);font-weight:700;color:var(--color-white);margin-bottom:var(--space-2);letter-spacing:.02em}.footer-tagline[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:#ffffff8c;line-height:1.7;max-width:360px;margin:0}.footer-cta[data-astro-cid-sz7xmlte]{grid-column:2;grid-row:1;display:flex;align-items:flex-start}.line-btn[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);background:#06c755;color:var(--color-white);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:700;transition:background var(--transition-fast),transform var(--transition-fast);white-space:nowrap}.line-btn[data-astro-cid-sz7xmlte]:hover{background:#05a847;transform:translateY(-1px)}.line-btn[data-astro-cid-sz7xmlte]:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px}.footer-nav[data-astro-cid-sz7xmlte]{grid-column:1 / -1;grid-row:2;border-top:1px solid rgba(255,255,255,.12);padding-top:var(--space-6)}.footer-nav[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-6)}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:#ffffff8c;transition:color var(--transition-fast)}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-white)}.footer-copy[data-astro-cid-sz7xmlte]{grid-column:1 / -1;grid-row:3;font-size:var(--text-xs);color:#ffffff59;font-family:var(--font-en);margin:0;letter-spacing:.02em}@media(max-width:640px){.footer-inner[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}.footer-cta[data-astro-cid-sz7xmlte]{grid-column:1;grid-row:2}.footer-nav[data-astro-cid-sz7xmlte]{grid-row:3}.footer-copy[data-astro-cid-sz7xmlte]{grid-row:4}}:root{--color-bg: #ffffff;--color-surface: #f8f9fb;--color-surface-2: #eef2f7;--color-navy: #0f2044;--color-charcoal: #1f2937;--color-text: #111827;--color-text-muted: #6b7280;--color-text-light: #9ca3af;--color-accent: #f07920;--color-accent-dark: #c25e0a;--color-accent-light: #fef3e8;--color-border: #e5e7eb;--color-border-strong:#d1d5db;--color-white: #ffffff;--font-sans: "Noto Sans TC", "Inter", system-ui, sans-serif;--font-en: "Inter", system-ui, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 1px 3px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px rgba(0,0,0,.08), 0 4px 6px rgba(0,0,0,.05);--max-w-content: 1100px;--max-w-text: 720px;--transition-fast: .15s ease;--transition-base: .25s ease;--color-header-bg: rgba(255, 255, 255, .96);--ap-bg: #ffffff;--ap-surface: #f5f5f7;--ap-text: #1d1d1f;--ap-muted: #6e6e73;--ap-card-bg: #ffffff;--ap-shadow: rgba(0, 0, 0, .04);--ap-shadow-lg: rgba(0, 0, 0, .1);--ap-border: rgba(0, 0, 0, .08);--ap-dark: #1d1d1f;--ap-orange: #f07920;--ap-orange-dk: #c25e0a;--ap-navy: #0f2044;color-scheme:light}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.75;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,video,svg{max-width:100%;display:block}img,video{height:auto}html.dark{--color-bg: #1d1d1f;--color-surface: #2c2c2e;--color-surface-2: #3a3a3c;--color-charcoal: #f5f5f7;--color-text: #f5f5f7;--color-text-muted: #86868b;--color-text-light: #6e6e73;--color-border: #3a3a3c;--color-border-strong:#48484a;--color-navy: #89a8e0;--color-accent-light: #2d1400;--color-header-bg: rgba(29, 29, 31, .96);--ap-bg: #1d1d1f;--ap-surface: #2c2c2e;--ap-text: #f5f5f7;--ap-muted: #86868b;--ap-card-bg: #2c2c2e;--ap-shadow: rgba(0, 0, 0, .3);--ap-shadow-lg: rgba(0, 0, 0, .45);--ap-border: rgba(255, 255, 255, .08);--ap-dark: #000000;--ap-navy: #89a8e0;color-scheme:dark}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}ul,ol{list-style:none}input,textarea,select{font-family:inherit}.container{width:100%;max-width:var(--max-w-content);margin-inline:auto;padding-inline:var(--space-6)}@media(max-width:640px){.container{padding-inline:var(--space-4)}}.text-container{max-width:var(--max-w-text);margin-inline:auto}.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}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:var(--color-charcoal)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}@media(max-width:640px){h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}}p{margin-block:var(--space-4)}p:first-child{margin-top:0}p:last-child{margin-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:var(--text-base);font-weight:600;line-height:1;white-space:nowrap;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast);cursor:pointer}.btn:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px}.btn-primary{background:var(--color-accent);color:var(--color-white);border:2px solid transparent}.btn-primary:hover{background:var(--color-accent-dark)}.btn-outline{background:transparent;color:var(--color-navy);border:2px solid var(--color-navy)}.btn-outline:hover{background:var(--color-navy);color:var(--color-white)}.btn-ghost{background:transparent;color:var(--color-text-muted);border:2px solid var(--color-border-strong)}.btn-ghost:hover{border-color:var(--color-charcoal);color:var(--color-charcoal)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-lg)}.section{padding-block:var(--space-20)}.section-sm{padding-block:var(--space-12)}.section-title{font-size:var(--text-3xl);font-weight:700;color:var(--color-navy);margin-bottom:var(--space-4)}.section-lead{font-size:var(--text-lg);color:var(--color-text-muted);max-width:600px}.skip-link:focus{position:fixed;top:var(--space-4);left:var(--space-4);z-index:9999;padding:var(--space-3) var(--space-6);background:var(--color-accent);color:var(--color-white);border-radius:var(--radius-md);font-weight:600;clip:auto;width:auto;height:auto}