:root{--navy:#1A3A60;--blue:#5C98C9;--blue2:#2A4A70;--gold:#E1B65D;--gold2:#F0D89A;--ink:#1E2A3A;--muted:#6B7B8F;--line:#D0D8E0;--paper:#F5F7FA;--white:#fff;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Helvetica Neue",Arial,"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;line-height:1.7;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.skip-link{position:fixed;top:-60px;left:16px;background:var(--gold);padding:12px 18px;z-index:999}.skip-link:focus{top:12px}.topbar{height:36px;background:var(--navy);color:rgba(255,255,255,.72);font-size:12px;letter-spacing:.03em}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.topbar a{margin-left:24px}.site-header{height:74px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand img{width:188px;height:auto}.site-header nav{display:flex;align-items:center;gap:28px;height:100%}.nav-link{height:100%;display:flex;align-items:center;position:relative;font-size:14px;font-weight:600;color:#3A4A5A}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--blue);transition:width .3s ease}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-cta{background:var(--navy);color:#fff;padding:11px 18px;font-size:13px;font-weight:700}.nav-cta span{opacity:.68;margin-left:4px}.language-toggle{border:0;background:transparent;color:var(--navy);display:flex;gap:6px;align-items:center;cursor:pointer;padding:8px 0}.language-toggle b{font-size:11px}.language-toggle i{width:24px;height:12px;border:1px solid var(--line);position:relative}.language-toggle i:after{content:"";position:absolute;width:8px;height:8px;background:var(--blue);top:1px;left:1px;transition:left .25s ease}html[data-lang=en] .language-toggle i:after{left:13px}.lang-en{display:none}html[data-lang=en] .lang-zh{display:none}html[data-lang=en] .lang-en{display:inline}.menu-button{display:none;border:1px solid var(--navy);background:#fff;padding:9px 12px;color:var(--navy)}
.hero{color:#fff;background:linear-gradient(135deg,var(--navy) 0%,var(--blue2) 55%,var(--blue) 100%);position:relative;overflow:hidden}.home-hero{min-height:680px;display:flex;align-items:center}.hero-art{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(26,58,96,.98) 0%,rgba(26,58,96,.92) 40%,rgba(26,58,96,.2) 72%),url('/assets/hero.png');background-size:cover;background-position:center right}.hero-art:after{content:"";position:absolute;left:50%;bottom:-1px;width:1px;height:42%;background:linear-gradient(transparent,rgba(255,255,255,.4))}.hero-content{position:relative;padding:96px 0 72px}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:700;color:rgba(255,255,255,.78);margin-bottom:24px}.eyebrow>span{display:inline-block;width:38px;height:1px;background:var(--gold);vertical-align:middle;margin-right:12px}.eyebrow.dark{color:var(--blue2)}.eyebrow.gold{color:var(--gold)}.home-hero h1{font-size:clamp(46px,6vw,72px);line-height:1.09;letter-spacing:-.035em;margin:0 0 28px;max-width:840px}.hero-lead{font-size:18px;line-height:1.65;color:rgba(255,255,255,.82);max-width:620px}.hero-actions{display:flex;gap:16px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 28px;font-weight:700;font-size:14px;border:0;transition:all .25s ease;cursor:pointer}.button span{font-weight:500;opacity:.72;margin-left:8px}.gold-button{background:var(--gold);color:var(--navy)}.gold-button:hover{background:var(--gold2)}.ghost-button{border:1px solid rgba(255,255,255,.45);color:#fff}.ghost-button:hover{background:rgba(255,255,255,.1);border-color:#fff}.trust-line{margin-top:72px;display:flex;gap:28px;font-size:12px;color:rgba(255,255,255,.62)}.trust-line b{color:var(--gold)}.page-hero{padding:96px 0 76px}.page-hero:after{content:"✦";position:absolute;right:8%;top:12%;font-size:160px;line-height:1;color:rgba(225,182,93,.1)}.page-hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:64px;align-items:end}.page-hero h1{font-size:clamp(42px,5vw,64px);line-height:1.1;margin:0;letter-spacing:-.03em}.page-hero p{border-left:1px solid rgba(255,255,255,.3);padding-left:28px;color:rgba(255,255,255,.78);margin:0}.page-hero p span{font-size:13px;color:var(--gold)}
.service-index{padding:104px 0;background:#fff}.section-heading{display:grid;grid-template-columns:1.8fr 1fr;gap:64px;align-items:end;margin-bottom:48px}.section-heading h2{font-size:38px;line-height:1.2;margin:6px 0 0;color:var(--navy)}.section-heading>p{margin:0;color:var(--muted)}.service-cards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{position:relative;padding:34px;min-height:230px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);opacity:0;transform:translateY(14px);transition:border-color .3s ease,box-shadow .3s ease,opacity .7s ease,transform .7s ease}.service-card.visible{opacity:1;transform:none}.service-card:hover{border-color:var(--blue);box-shadow:0 4px 20px rgba(26,58,96,.08)}.service-card>span{font-size:12px;color:var(--blue);letter-spacing:.12em}.service-card h3{font-size:21px;color:var(--navy);margin:36px 0 4px}.service-card p{font-size:13px;color:var(--muted);margin:0}.service-card b{position:absolute;right:28px;top:28px;color:var(--gold);font-size:20px}
.content-section{padding:96px 0;border-top:1px solid #e8ecf0;opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}.content-section.visible{opacity:1;transform:none}.content-section:nth-of-type(even){background:var(--paper)}.section-grid{display:grid;grid-template-columns:300px 1fr;gap:76px}.section-grid header{position:relative}.section-kicker{color:var(--blue);font-size:12px;letter-spacing:.14em;border-top:2px solid var(--navy);padding-top:14px;width:52px}.section-grid h2{font-size:27px;line-height:1.35;color:var(--navy);margin:20px 0}.prose{max-width:800px}.prose h1,.prose h2,.prose h3{color:var(--navy)}.prose strong{color:var(--navy)}.prose blockquote{margin:16px 0 30px;padding:4px 0 4px 24px;border-left:3px solid var(--gold);font-size:17px;color:#34485e}.prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:14px}.prose th{background:var(--navy);color:#fff;text-align:left;padding:12px}.prose td{border:1px solid var(--line);padding:14px;vertical-align:top}.prose ul,.prose ol{padding-left:22px}.prose li{margin-bottom:8px}.prose hr{border:0;border-top:1px solid var(--line);margin:36px 0}.prose a{color:var(--blue2);text-decoration:underline;text-underline-offset:3px}.prose details{border-top:1px solid var(--line);padding:18px 0}.prose summary{font-weight:700;color:var(--navy);cursor:pointer}.simple-cta{background:var(--navy);color:#fff;padding:72px 0}.simple-cta .container{display:flex;align-items:center;justify-content:space-between;gap:32px}.simple-cta span{font-size:11px;letter-spacing:.14em;color:var(--gold)}.simple-cta h2{font-size:32px;margin:8px 0 0}.simple-cta .button span{color:inherit;letter-spacing:0;font-size:inherit}
.contact-panel{background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;padding:104px 0}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:96px}.contact-panel h2{font-size:42px;line-height:1.2;margin:16px 0}.contact-panel p{color:rgba(255,255,255,.68)}form{display:grid;grid-template-columns:1fr 1fr;gap:22px}form label{font-size:12px;letter-spacing:.03em;color:rgba(255,255,255,.78)}form input,form select,form textarea{display:block;width:100%;margin-top:7px;padding:13px 14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.24);border-radius:0;color:#fff;font:inherit;outline:none}form select option{color:var(--ink)}form input:focus,form select:focus,form textarea:focus{border-color:var(--gold)}form .full{grid-column:1/-1}.hidden{display:none}.thank-you{min-height:100vh;background:var(--navy);color:#fff;display:grid;place-items:center;text-align:center;padding:24px}.thank-you img{width:240px;filter:brightness(0) invert(1);margin:0 auto 60px}.thank-you span{color:var(--gold);font-size:12px;letter-spacing:.18em}.thank-you h1{font-size:46px}
footer{background:#132f50;color:rgba(255,255,255,.67);padding:72px 0 24px}.footer-grid{display:grid;grid-template-columns:minmax(210px,1.35fr) minmax(130px,.85fr) minmax(175px,1.1fr) minmax(170px,1fr) minmax(190px,1.1fr);gap:40px}.footer-grid img{width:210px;filter:brightness(0) invert(1);margin-bottom:20px}.footer-grid h3{color:#fff;font-size:13px;letter-spacing:.08em}.footer-grid a{display:block;margin:8px 0}.footer-grid p{font-size:13px}.footer-links-column a{line-height:1.45}.footer-base{border-top:1px solid rgba(255,255,255,.15);margin-top:48px;padding-top:20px;display:flex;justify-content:space-between;font-size:11px}@media(max-width:1050px){.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.content-section,.service-card{opacity:1;transform:none}}@media(max-width:960px){.site-header nav{gap:16px}.nav-link{display:none}.service-cards{grid-template-columns:repeat(2,1fr)}.section-grid{grid-template-columns:220px 1fr;gap:48px}.contact-grid{gap:48px}.home-hero{min-height:620px}}@media(max-width:720px){.container{width:min(100% - 32px,var(--max))}.topbar{display:none}.site-header{height:66px;top:0}.brand img{width:158px}.menu-button{display:block}.site-header nav{position:absolute;display:none;top:66px;left:0;right:0;height:auto;background:#fff;padding:20px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.site-header nav.open{display:flex}.site-header nav .nav-link{display:block;height:auto;padding:13px 0}.nav-cta{margin:10px 0}.language-toggle{padding:12px 0}.home-hero{min-height:650px}.hero-art{background-image:linear-gradient(90deg,rgba(26,58,96,.94),rgba(26,58,96,.72)),url('/assets/hero.png');background-position:62% center}.home-hero h1{font-size:42px}.hero-actions{flex-direction:column;align-items:stretch}.trust-line{flex-wrap:wrap;gap:10px 18px;margin-top:48px}.page-hero{padding:68px 0}.page-hero-grid,.section-heading,.section-grid,.contact-grid,.footer-grid{grid-template-columns:1fr;gap:28px}.page-hero p{border-left:0;border-top:1px solid rgba(255,255,255,.3);padding:18px 0 0}.service-index,.content-section,.contact-panel{padding:72px 0}.service-cards{grid-template-columns:1fr}.service-card{min-height:190px}.section-grid header{margin-bottom:4px}.prose{overflow-x:auto}.simple-cta .container{flex-direction:column;align-items:flex-start}form{grid-template-columns:1fr}form .full{grid-column:auto}.footer-base{flex-direction:column;gap:10px}.thank-you h1{font-size:34px}}

.site-header nav{gap:25px}
.nav-link:hover:after,.nav-link.active:after,.nav-group.active>.nav-link:after{width:100%}
.nav-group{height:100%;display:flex;align-items:center;position:relative}
.submenu-toggle{border:0;background:transparent;color:var(--muted);padding:4px;cursor:pointer}
.submenu{display:none;position:absolute;top:73px;left:-20px;min-width:260px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 32px rgba(26,58,96,.12);padding:10px 0}
.nav-group:hover .submenu,.nav-group:focus-within .submenu,.nav-group.submenu-open .submenu{display:block}
.submenu a{display:block;padding:10px 20px;font-size:13px;color:var(--ink)}
.submenu a:hover,.submenu a[aria-current=page]{background:var(--paper);color:var(--navy)}
.language-link{border-left:1px solid var(--line);padding-left:18px;color:var(--navy);font-size:12px;font-weight:700;letter-spacing:.08em}
@media(max-width:960px) and (min-width:721px){.nav-group .nav-link{display:flex}.site-header nav{gap:12px}.nav-link{font-size:12px}.submenu-toggle{padding:2px}.nav-cta{padding:9px 12px}.language-link{padding-left:10px}}
@media(max-width:720px){.nav-group{display:block;height:auto}.submenu-toggle{position:absolute;right:0;top:8px}.submenu{position:static;box-shadow:none;border:0;border-left:2px solid var(--line);padding:0 0 0 12px;margin-bottom:8px}.nav-group:hover .submenu:not(:focus-within){display:none}.nav-group.submenu-open .submenu,.nav-group:focus-within .submenu{display:block}.language-link{padding:12px 0;border-left:0}}
.prose blockquote{font-size:18px}.nav-link{font-size:16px}.nav-cta,.submenu a{font-size:15px}.language-link{font-size:14px}.menu-button{font-size:15px}@media(max-width:960px) and (min-width:721px){.nav-link{font-size:14px}}