:root{--blue-600: #0057b8;--blue-700: #004494;--blue-800: #0b1d3c;--orange-500: #ff7a18;--orange-600: #e66000;--blue-50: #eef4fc;--blue-100: #d9e6f7;--orange-50: #fff3e9;--neutral-0: #ffffff;--neutral-50: #f6f8fb;--neutral-100: #eef1f5;--neutral-200: #e2e7ee;--neutral-300: #cdd5df;--neutral-500: #586474;--neutral-700: #3a4452;--neutral-900: #1f2a37;--surface: var(--neutral-0);--surface-sunken: var(--neutral-50);--surface-muted: var(--blue-50);--border: var(--neutral-200);--border-strong: var(--neutral-300);--ink: var(--neutral-900);--ink-muted: var(--neutral-500);--ink-on-dark: rgba(255, 255, 255, .92);--ink-on-dark-muted: rgba(255, 255, 255, .72);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-pill: 999px;--shadow-xs: 0 1px 2px rgba(11, 29, 60, .06);--shadow-sm: 0 4px 14px rgba(11, 29, 60, .08);--shadow-md: 0 12px 30px rgba(11, 29, 60, .1);--shadow-lg: 0 20px 44px rgba(11, 29, 60, .14);--ease-standard: cubic-bezier(.4, 0, .2, 1);--dur-fast: .14s;--dur-base: .24s;--dur-slow: .52s;--text-xs: .8125rem;--text-sm: .9375rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: clamp(1.5rem, 1.1rem + 1.4vw, 1.875rem);--text-3xl: clamp(1.9rem, 1.4rem + 2.2vw, 2.6rem);--text-4xl: clamp(2.35rem, 1.7rem + 3.2vw, 3.4rem);--leading-tight: 1.18;--leading-snug: 1.4;--leading-body: 1.65;--max-width: 1200px;--font-sans: system-ui, -apple-system, "BlinkMacSystemFont", "Segoe UI", "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", arial, sans-serif}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}body{font-family:var(--font-sans);background-color:var(--surface-sunken);color:var(--ink);line-height:var(--leading-body);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{max-width:100%;overflow-x:clip}@supports not (overflow: clip){html,body{overflow-x:hidden}}img,picture,video,canvas,svg{max-width:100%;display:block}img{border-radius:var(--radius-md)}input,button,textarea,select{font:inherit;color:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}h1,h2,h3,h4{line-height:var(--leading-tight);text-wrap:balance}p{text-wrap:pretty}a{color:inherit;text-decoration:none}ul{list-style:none}:focus{outline:none}:focus-visible{outline:3px solid var(--blue-600);outline-offset:3px;border-radius:var(--radius-sm)}.btn:focus-visible{outline-offset:4px}nav.primary-nav a:focus-visible{outline-color:#fffffff2}.skip-link{position:fixed;top:var(--space-3);left:var(--space-3);z-index:2000;padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);background:var(--neutral-0);color:var(--blue-800);font-weight:700;box-shadow:none;transform:translateY(calc(-100% - var(--space-5)));transition:transform var(--dur-fast) var(--ease-standard)}.skip-link:focus{box-shadow:var(--shadow-md);transform:translateY(0)}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;border:0!important;white-space:nowrap!important}[hidden]{display:none!important}body.animations-enabled .animate-on-scroll{transform:translateY(14px);transition:transform var(--dur-slow) var(--ease-standard);transition-delay:var(--animate-delay, 0s)}body.animations-enabled .animate-on-scroll.is-visible{transform:none}body.animations-enabled .animate-delay-1{transition-delay:.08s}body.animations-enabled .animate-delay-2{transition-delay:.16s}body.animations-enabled .animate-delay-3{transition-delay:.24s}body.animations-enabled .animate-delay-4{transition-delay:.32s}body.animations-enabled .animate-delay-5{transition-delay:.4s}body.animations-enabled .animate-delay-6{transition-delay:.48s}body.animations-enabled .animate-delay-7{transition-delay:.56s}body.animations-enabled .animate-delay-8{transition-delay:.64s}.container{width:min(100% - 2.5rem,var(--max-width));margin-inline:auto}.section{padding:clamp(var(--space-7),7vw,5.5rem) 0}.eyebrow{display:inline-block;font-size:var(--text-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--orange-500);margin-bottom:var(--space-3);font-weight:500}[lang=zh-Hant] .eyebrow{letter-spacing:.04em;text-transform:none}.section-note{margin-top:var(--space-5);margin-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.8rem 1.6rem;min-height:44px;border-radius:var(--radius-pill);font-weight:500;font-size:var(--text-base);text-align:center;background:var(--blue-600);color:var(--neutral-0);border:1px solid var(--blue-600);cursor:pointer;box-shadow:var(--shadow-sm);transition:background-color var(--dur-base) var(--ease-standard),border-color var(--dur-base) var(--ease-standard),transform var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard)}.btn:hover{background:var(--blue-700);border-color:var(--blue-700);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(0);box-shadow:var(--shadow-xs)}.btn--outline{background:transparent;color:var(--blue-700);border-color:var(--border-strong);box-shadow:none}.btn--outline:hover{background:var(--blue-50);border-color:var(--blue-600);color:var(--blue-700);box-shadow:none}.btn:disabled,.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.btn:disabled:hover,.btn[aria-disabled=true]:hover{background:var(--blue-600);border-color:var(--blue-600)}.btn.btn--outline:disabled,.btn.btn--outline[aria-disabled=true]:hover{background:transparent;color:var(--blue-700);border-color:var(--border-strong)}header.site-header{position:sticky;top:0;z-index:999;width:100%;background:#0b1d3ceb;backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);border-bottom:1px solid rgba(255,255,255,.08)}.site-header .nav-container{display:flex;align-items:center;justify-content:space-between;column-gap:var(--space-5);padding:var(--space-3) 0}.site-logo{display:flex;align-items:center;flex-shrink:0}.site-logo img{width:220px;height:auto;aspect-ratio:20 / 3;border-radius:0}nav.primary-nav{display:flex;align-items:center;gap:var(--space-5);flex:1 1 auto;justify-content:center}nav.primary-nav a{position:relative;color:#ffffffd1;font-weight:500;font-size:var(--text-sm);padding-block:var(--space-1);transition:color var(--dur-fast) var(--ease-standard)}nav.primary-nav a:after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;border-radius:var(--radius-pill);background:var(--orange-500);transition:width var(--dur-base) var(--ease-standard)}nav.primary-nav a:hover,nav.primary-nav a:focus-visible,nav.primary-nav a.active{color:#fff}nav.primary-nav a:hover:after,nav.primary-nav a:focus-visible:after,nav.primary-nav a.active:after{width:100%}.nav-actions{display:flex;align-items:center;gap:var(--space-4);flex-shrink:0}.language-switcher{display:flex;align-items:center}.language-switcher button,.language-switcher a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:.4rem .85rem;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;font-size:var(--text-xs);font-weight:500;cursor:pointer;transition:background-color var(--dur-fast) var(--ease-standard),color var(--dur-fast) var(--ease-standard),border-color var(--dur-fast) var(--ease-standard)}.language-switcher button:hover,.language-switcher button:focus-visible,.language-switcher a:hover,.language-switcher a:focus-visible{background:#fff;color:var(--blue-800);border-color:#fff}.mobile-toggle,.site-header__toggle{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;padding:.6rem;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-sm);background:#ffffff14;cursor:pointer}.mobile-toggle span,.site-header__toggle span{height:2px;width:100%;background:#fff;border-radius:var(--radius-pill);transition:transform var(--dur-base) var(--ease-standard),opacity var(--dur-base) var(--ease-standard)}.hero{position:relative;padding:clamp(4.5rem,8vw,6.5rem) 0 clamp(3.5rem,6vw,5rem);background:radial-gradient(ellipse 80% 65% at 78% 0%,rgba(0,87,184,.42),transparent 70%),var(--blue-800);color:var(--ink-on-dark);overflow:hidden}.hero .container{display:grid;grid-template-columns:1fr;gap:clamp(var(--space-5),4vw,var(--space-7));align-items:center}.hero-content .eyebrow{color:var(--orange-500)}.hero-content h1{font-size:var(--text-4xl);font-weight:700;letter-spacing:-.022em;color:#fff;margin-bottom:var(--space-4)}.hero-content p{font-size:var(--text-lg);line-height:var(--leading-snug);color:var(--ink-on-dark-muted);max-width:54ch;margin-bottom:var(--space-6)}.hero .btn--outline{color:#fff;border-color:#ffffff73;background:transparent}.hero .btn--outline:hover{background:#ffffff1a;border-color:#ffffffe6;color:#fff}.contact-form{display:grid;gap:var(--space-5);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:clamp(var(--space-5),4vw,var(--space-6));box-shadow:var(--shadow-sm)}.form-field{display:grid;gap:var(--space-2)}.form-field label{font-weight:500;font-size:var(--text-sm);color:var(--blue-800)}.form-field input,.form-field textarea{width:100%;padding:.8rem .9rem;border-radius:var(--radius-sm);border:1px solid #6b7280;background:var(--surface);font-size:16px;transition:border-color var(--dur-fast) var(--ease-standard),box-shadow var(--dur-fast) var(--ease-standard)}.form-field input:focus,.form-field textarea:focus{outline:none;border-color:#0057b8;box-shadow:0 0 0 3px #0057b838}.form-field textarea{min-height:150px;resize:vertical}.field-optional{color:var(--ink-muted);font-weight:400}.form-sensitive-note{color:var(--ink-muted);font-size:var(--text-xs);line-height:var(--leading-snug)}.checkbox-field{display:flex;align-items:flex-start;gap:var(--space-3);font-size:var(--text-sm);color:var(--ink-muted)}.checkbox-field input{width:1.4rem;height:1.4rem;min-width:24px;min-height:24px;margin-top:.1rem;accent-color:var(--blue-600);cursor:pointer}.checkbox-field label{flex:1;cursor:pointer}.checkbox-field a{color:var(--blue-700);text-decoration:underline;text-underline-offset:2px}.map-embed iframe{border:0;border-radius:var(--radius-sm);width:100%;height:260px}.map-consent{display:grid;gap:var(--space-4);min-height:220px;align-content:center;padding:var(--space-5);border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-muted)}.map-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.map-actions>a{min-height:44px;display:inline-flex;align-items:center;color:var(--blue-700);font-weight:500;text-decoration:underline;text-underline-offset:3px}.form-status{padding:var(--space-4);border-radius:var(--radius-sm);font-weight:500}.form-status--success{background:var(--blue-50);border:1px solid var(--blue-100);color:var(--blue-700)}.form-status--error{background:#fdecec;border-color:#f3c6c4;border-style:solid;border-width:1px;color:#b3261e}.legal .container{display:grid;gap:var(--space-4)}.legal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-6);box-shadow:var(--shadow-sm)}.legal-card h2{margin-bottom:var(--space-3);font-size:var(--text-xl);font-weight:700;color:var(--blue-800)}.legal-card p{color:var(--ink-muted)}.legal-card a{color:var(--blue-700);text-decoration:underline;text-underline-offset:2px}.legal-updated{margin-top:var(--space-4);font-size:var(--text-sm);color:var(--ink-muted)}.footer{background:var(--blue-800);color:var(--ink-on-dark-muted);padding:var(--space-7) 0 var(--space-6)}@media(max-width:1024px){html.menu-open,body.menu-open{overflow:hidden}.site-logo{margin-right:auto}.mobile-toggle,.site-header__toggle{display:flex;order:5;position:relative;z-index:1001}nav.primary-nav{position:fixed;inset:0;height:100dvh;flex-direction:column;justify-content:center;gap:var(--space-5);padding:6rem var(--space-6) var(--space-6);background:#0b1d3cfa;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transform:translate(100%);opacity:0;visibility:hidden;pointer-events:none;overflow-y:auto;overscroll-behavior:contain;transition:transform var(--dur-base) var(--ease-standard),opacity var(--dur-base) var(--ease-standard);z-index:1000}body.menu-open nav.primary-nav.open{transform:translate(0);opacity:1;visibility:visible;pointer-events:auto}nav.primary-nav a{font-size:var(--text-xl);color:#fff;padding:var(--space-2) var(--space-4)}nav.primary-nav a:after{display:none}nav.primary-nav .language-switcher--in-menu{margin-top:var(--space-2)}nav.primary-nav .language-switcher--in-menu a{min-width:88px;min-height:48px;border-color:#ffffff8c;font-size:var(--text-base)}.mobile-toggle span,.site-header__toggle span{width:22px;background:var(--orange-500)}.mobile-toggle[aria-expanded=true] span:nth-child(1),.site-header__toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.mobile-toggle[aria-expanded=true] span:nth-child(2),.site-header__toggle[aria-expanded=true] span:nth-child(2){opacity:0}.mobile-toggle[aria-expanded=true] span:nth-child(3),.site-header__toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}}@media(max-width:600px){.contact-form .btn{width:100%}}@media(max-width:420px){.container{width:min(100% - 2rem,var(--max-width))}.site-header .nav-container{column-gap:var(--space-2)}.site-header .nav-actions{gap:var(--space-2)}.site-header .language-switcher a,.site-header .language-switcher button{padding-inline:var(--space-3)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media print{*,*:before,*:after{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}body,html{background-color:#fff!important;margin:0;padding:0;-webkit-print-color-adjust:exact;print-color-adjust:exact}nav.primary-nav,.site-header,.footer,.btn,button,.mobile-toggle,.nav-actions,iframe{display:none!important}.legal-card,.section{border:1px solid #ccc!important;page-break-inside:avoid;margin-bottom:20px!important}a[href^=http]:after{content:" (" attr(href) ")";font-size:.8rem;color:#555!important}}