:root{--ink:#14232e;--muted:#5a6873;--orange:#d75b32;--paper:#fff;--soft:#f3f5f6;--line:#dce2e5;--dark:#101b25;--gutter:clamp(24px,5.5vw,88px);--font:Arial,"PingFang TC","Microsoft JhengHei","Noto Sans TC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:98px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.35;font-weight:500}button:focus-visible,a:focus-visible{outline:2px solid var(--orange);outline-offset:6px}::selection{background:#f3a083;color:#101b25}.container{width:min(100% - var(--gutter)*2,1320px);margin-inline:auto}.section{padding:108px 0;scroll-margin-top:20px}.orange{color:var(--orange)}.eyebrow{font-size:13px;font-weight:600;letter-spacing:.15em;display:flex;align-items:center;gap:18px;margin-bottom:24px}.section-index{color:var(--orange);font-size:12px;font-weight:400;letter-spacing:.04em}.skip-link{position:fixed;z-index:100;top:12px;left:20px;background:white;padding:8px 18px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}.header-inner{max-width:1600px;padding:0 var(--gutter);min-height:88px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:16px;flex-shrink:0;line-height:1}.brand-mark{position:relative;display:block;font-size:49px;font-weight:800;font-style:italic;letter-spacing:-5px;padding-right:5px;line-height:1}.brand-mark span{color:var(--orange)}.brand-mark i{display:block;position:absolute;width:6px;height:6px;background:var(--orange);right:-5px;bottom:5px}.brand-name{font-size:9px;letter-spacing:.13em;line-height:1.65;border-left:1px solid var(--line);padding-left:15px}.brand-name strong{font-size:11px;letter-spacing:.08em}.main-nav{display:flex;gap:30px;align-items:center}.main-nav a{font-size:14px;position:relative;padding:30px 0}.main-nav a::after{content:"";position:absolute;bottom:22px;left:0;right:0;height:2px;background:var(--orange);transform:scaleX(0);transition:transform .2s;transform-origin:left}.main-nav a:hover::after,.main-nav a[aria-current="location"]::after{transform:scaleX(1)}.header-controls{display:flex;align-items:center;gap:18px}.language-switch{display:flex;align-items:center;white-space:nowrap;gap:8px}.language-switch button{border:0;background:transparent;padding:12px 0;font-size:12px;letter-spacing:.03em;color:#71808a;min-height:44px}.language-switch button[aria-pressed=true]{color:var(--ink);font-weight:700}.language-switch>span{color:#bdc4c9;font-size:11px}.menu-toggle{display:none;border:0;background:none;width:38px;height:44px;padding:9px 5px}.menu-toggle span{display:block;width:25px;height:1px;background:var(--ink);margin:7px 0;transition:transform .2s}
.hero{position:relative;isolation:isolate;background:#0b1620;color:#fff;min-height:670px;overflow:hidden;display:flex;flex-direction:column;justify-content:center}.hero-image{position:absolute;z-index:-3;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 56%}.hero-shade{position:absolute;z-index:-2;inset:0;background:linear-gradient(90deg,rgba(8,19,28,.65),rgba(8,19,28,.32) 40%,transparent 76%)}.hero-inner{padding-top:80px;padding-bottom:126px}.hero .eyebrow{font-size:12px;letter-spacing:.19em;margin-bottom:33px}.accent-rule{display:block;height:2px;width:30px;background:#ef7b50}.hero h1{font-size:clamp(42px,4.7vw,69px);letter-spacing:.01em;font-weight:500;line-height:1.36}.hero-accent{color:#ed916b}.hero-description{max-width:475px;font-size:16px;line-height:1.95;color:#c6cdd3;margin-top:26px;margin-bottom:35px}.button{display:inline-flex;min-height:52px;padding:11px 22px;align-items:center;justify-content:space-between;gap:46px;font-size:14px;transition:background .2s,color .2s}.button-light{background:#fff;color:var(--ink)}.button-light:hover{background:#ee926e}.button>span:last-child{font-size:22px;line-height:1}.hero-bottom{position:absolute;bottom:27px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;font-size:11px;letter-spacing:.15em;color:#b1bec8}.hero-bottom a{display:flex;align-items:center;gap:28px;font-size:12px;letter-spacing:.04em;min-height:44px}.hero-bottom a span:last-child{font-size:20px;color:#fff}.discipline-strip{background:#172631;color:#c8d0d5}.discipline-inner{display:flex;justify-content:space-between;align-items:center;min-height:80px;gap:20px}.discipline-inner>span{font-size:14px;letter-spacing:.12em}.discipline-inner>b{font-weight:300;color:#657c8b;font-size:20px}
.about-grid{display:grid;grid-template-columns:1fr 1.06fr;gap:90px}.section-intro h2{font-size:clamp(32px,3.2vw,48px);line-height:1.2;letter-spacing:-.035em}.since{margin-top:54px;display:flex;align-items:center;gap:24px}.since>span{font-size:57px;letter-spacing:-.06em;line-height:1;font-weight:400}.since p{border-left:1px solid var(--line);padding-left:24px;font-size:13px;line-height:1.7;color:var(--muted)}.about-content{padding-top:43px}.about-content h3{font-size:27px;line-height:1.55;letter-spacing:.03em;margin-bottom:24px}.about-content p{color:var(--muted);font-size:15px;line-height:1.95;margin-top:16px}.about-note{margin-top:30px;padding-top:19px;border-top:1px solid var(--line);display:flex;gap:16px;align-items:center;font-size:14px}.mini-cross{color:var(--orange);font-size:25px;line-height:1}
.site-footer{background:#101c26;color:#e5e9ec}.footer-main{padding-top:64px;padding-bottom:55px;display:grid;grid-template-columns:1fr .85fr 1.1fr;gap:50px}.brand-footer .brand-name{border-color:#3a4751}.footer-tagline{font-size:10px;letter-spacing:.13em;color:#96a5af;margin-top:23px}.footer-label{color:#a4b0b9;font-size:12px;margin-bottom:13px}.footer-email{font-size:20px;border-bottom:1px solid #62727e;padding-bottom:7px}.footer-email:hover{color:#f19b76}address{font-style:normal;font-size:14px;line-height:1.85;color:#d0d8de}.footer-bottom{padding:22px 0;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #34414b;gap:24px;color:#9cabb5;font-size:11px}.footer-bottom a{display:flex;align-items:center;gap:26px;min-height:44px;font-size:12px}.footer-bottom a span:last-child{font-size:20px;color:#fff}
html[lang=en] .hero h1{font-size:clamp(42px,4.7vw,68px);line-height:1.14;letter-spacing:-.035em}html[lang=en] .hero-description{line-height:1.8;max-width:455px}html[lang=en] .main-nav{gap:24px}html[lang=en] .about-content h3{letter-spacing:-.02em}
@media(min-width:1700px){.hero{min-height:740px}.hero-image{object-position:center 53%}}
@media(max-width:1150px){.header-inner{gap:20px}.brand-name{display:none}.main-nav{gap:23px}.about-grid{gap:55px}.footer-main{gap:30px}.hero{min-height:630px}}
@media(max-width:800px){:root{--gutter:28px}.header-inner{min-height:76px}.brand-name{display:block}.brand-mark{font-size:42px}.brand-name{font-size:8px;padding-left:12px}.brand-name strong{font-size:9px}.brand{gap:13px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:0;top:100%;width:100%;padding:18px var(--gutter) 28px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 15px 25px #101b2510;gap:0}.main-nav.is-open{display:flex;flex-direction:column;align-items:stretch}.main-nav a{padding:12px 0;font-size:16px;border-bottom:1px solid var(--line)}.main-nav a::after{display:none}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.hero{min-height:660px}.hero-image{object-position:62% center}.hero-shade{background:linear-gradient(90deg,#091720d9,#09172080 70%,#09172040)}.hero-inner{padding-top:80px;padding-bottom:125px}.hero h1{font-size:52px}.hero-description{max-width:430px}.hero-bottom{font-size:10px}.discipline-inner{min-height:74px;gap:14px}.discipline-inner>span{font-size:12px;letter-spacing:.06em}.section{padding:76px 0}.about-grid{grid-template-columns:1fr;gap:30px}.section-intro h2{font-size:43px}.since{margin-top:27px}.since>span{font-size:47px}.about-content{padding-top:6px}.about-content h3{font-size:26px}.about-content p{font-size:16px}.footer-main{grid-template-columns:1fr 1fr;gap:40px}.footer-main>div:first-child{grid-column:1/-1}.footer-bottom{align-items:flex-start}.footer-bottom p{max-width:250px}.footer-bottom a{white-space:nowrap}}
@media(max-width:480px){:root{--gutter:22px}.header-inner{min-height:70px;gap:12px}.brand-name{display:none}.header-controls{gap:13px}.language-switch{gap:8px}.language-switch button{font-size:11px}.brand-mark{font-size:44px}.hero{min-height:620px}.hero-inner{padding-top:58px;padding-bottom:110px}.hero h1{font-size:clamp(33px,9.6vw,46px);line-height:1.4;letter-spacing:0}.hero .eyebrow{font-size:10px;gap:13px;margin-bottom:24px;letter-spacing:.12em}.hero-description{font-size:15px;max-width:325px;margin-top:21px;margin-bottom:28px;line-height:1.9}.hero-image{object-position:64% center;opacity:.72}.hero-bottom{font-size:8px;letter-spacing:.08em;bottom:20px}.hero-bottom a{font-size:11px;gap:14px}.button{min-height:50px}.discipline-inner{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;padding-block:22px}.discipline-inner>b{display:none}.discipline-inner>span{font-size:13px;border-left:1px solid #516573;padding-left:14px}.section{padding:62px 0}.eyebrow{margin-bottom:21px;font-size:12px}.section-intro h2{font-size:38px}.about-content h3{font-size:25px}.footer-main{grid-template-columns:1fr;gap:34px;padding:46px 0}.footer-main>div:first-child{grid-column:auto}.footer-bottom{font-size:10px;gap:15px}.footer-bottom a{gap:14px}.footer-bottom p{max-width:205px}html[lang=en] .hero h1{font-size:clamp(37px,10.4vw,49px);line-height:1.16}html[lang=en] .hero-description{font-size:15px;line-height:1.75}html[lang=en] .hero-bottom>span{max-width:195px}html[lang=en] .discipline-inner>span{font-size:12px}}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:65px;margin-bottom:50px}.section-heading h2,.values-heading h2{font-size:clamp(31px,3.1vw,44px);line-height:1.45;letter-spacing:-.015em}.section-description{max-width:350px;color:var(--muted);font-size:16px;line-height:1.9;padding-bottom:8px}.expertise-section{background:var(--soft)}.expertise-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.expertise-card{padding:34px 38px 35px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:background .2s;display:flex;flex-direction:column}.expertise-card:hover{background:#fbfcfc}.card-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px}.card-number{color:var(--orange);font-size:29px;font-weight:400;letter-spacing:-.04em}.tech-label{font-size:11px;letter-spacing:.09em;color:#72808b}.expertise-card h3{font-size:24px;margin-bottom:16px}.expertise-card>p{color:var(--muted);font-size:16px;line-height:1.9;max-width:510px;flex-grow:1}.tags{display:flex;gap:7px 10px;flex-wrap:wrap;list-style:none;padding:22px 0 0;margin:0}.tags li{padding:3px 10px;background:#f0f3f5;color:#546572;font-size:12px;line-height:1.7}
.system-section{background:#13232f;color:#fff;padding:75px 0 34px}.system-heading h2{font-size:clamp(28px,3vw,40px);line-height:1.45;margin-bottom:15px}.system-heading>p:last-child{color:#9fb0bc;font-size:16px}.system-heading .eyebrow{font-size:12px;color:#b2c0ca;margin-bottom:21px}.system-flow{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);margin:50px 0 0;padding:0;border:1px solid #3a4b57}.system-flow li{position:relative;padding:33px 24px 32px;text-align:center;min-width:0}.system-flow li+li{border-left:1px solid #3a4b57}.flow-number{position:absolute;left:16px;top:10px;font-size:11px;color:#8c9fab}.flow-symbol{width:45px;height:45px;margin:0 auto 22px;color:#e9a180}.flow-symbol svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}.system-flow h3{font-size:18px;margin-bottom:9px}.system-flow p{font-size:12px;color:#a9bac5}.flow-arrow{position:absolute;right:-15px;top:calc(50% - 15px);height:30px;width:30px;z-index:1;background:#13232f;font-size:21px;line-height:30px;color:#df9677}.system-caption{font-size:12px;color:#9cb0be;display:flex;align-items:center;gap:11px;padding-top:23px}.system-caption>span:first-child{font-size:19px;color:#e69c79}
.applications-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:5px}.application{padding:32px 32px 0 0;display:flex;flex-direction:column}.application+.application{padding-left:32px;border-left:1px solid var(--line)}.application:last-child{padding-right:0}.application-code{font-size:11px;letter-spacing:.08em;color:#74828e;display:block;margin-bottom:26px}.application h3{font-size:26px;line-height:1.3;margin-bottom:20px}.application>p:not(.application-focus){font-size:16px;line-height:1.9;color:var(--muted);flex-grow:1}.application .application-focus{font-size:12px;margin-top:28px;color:#a24628}
.values-section{background:#f2f4f5;border-top:1px solid #e8ecee}.values-heading{text-align:center}.values-heading .eyebrow{justify-content:center}.values-heading>p:last-child{color:var(--muted);font-size:16px;margin-top:17px}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:55px}.value{padding:0 36px}.value:first-child{padding-left:0}.value:last-child{padding-right:0}.value+.value{border-left:1px solid #d5dde2}.value-title{display:flex;align-items:center;gap:22px;margin-bottom:24px}.value-letter{font-size:95px;line-height:1;font-weight:500;letter-spacing:-.065em;color:var(--orange)}.value-title h3{font-size:25px;letter-spacing:-.035em}.value-title p{font-size:13px;color:var(--muted);margin-top:6px}.value>p{color:var(--muted);font-size:16px;line-height:1.9}.about-content p{font-size:16px}.language-switch button{font-size:13px}
html[lang=en] .section-heading h2{font-size:clamp(30px,3vw,42px);letter-spacing:-.04em;line-height:1.25}html[lang=en] .section-heading>div{max-width:710px}html[lang=en] .expertise-card h3{font-size:25px;letter-spacing:-.025em}html[lang=en] .system-flow h3{font-size:17px}html[lang=en] .application h3{letter-spacing:-.03em}html[lang=en] .hero-inner{padding-top:94px;padding-bottom:135px}
@media(max-width:1150px){.section-heading{gap:45px}.section-description{max-width:300px}.expertise-card{padding:27px 28px}.value{padding:0 25px}.value-title{gap:16px}.value-letter{font-size:82px}.value-title h3{font-size:24px}.system-flow li{padding-inline:16px}.application{padding-right:25px}.application+.application{padding-left:25px}html[lang=en] .hero h1{font-size:57px}}
@media(max-width:800px){.section-heading{display:block;margin-bottom:33px}.section-description{max-width:570px;margin-top:21px}.section-heading h2,.values-heading h2{font-size:35px}.expertise-card{padding:25px}.expertise-card h3{font-size:23px}.tech-label{font-size:9px;letter-spacing:.04em}.card-top{margin-bottom:20px}.system-section{padding-top:62px}.system-flow{grid-template-columns:1fr 1fr;gap:0}.system-flow li:nth-child(3){border-left:0}.system-flow li:nth-child(n+3){border-top:1px solid #3a4b57}.system-flow li:nth-child(2) .flow-arrow{display:none}.applications-grid{grid-template-columns:1fr}.application,.application+.application,.application:last-child{padding:30px 0;border:0;border-bottom:1px solid var(--line)}.application-code{margin-bottom:17px}.application h3{font-size:26px;margin-bottom:15px}.application .application-focus{margin-top:19px}.values-heading{text-align:left}.values-heading .eyebrow{justify-content:flex-start}.values-grid{grid-template-columns:1fr;margin-top:38px}.value,.value:first-child,.value:last-child{padding:27px 0;display:grid;grid-template-columns:240px 1fr;gap:28px}.value+.value{border-left:0;border-top:1px solid var(--line)}.value-title{margin:0;align-self:start}.value-letter{font-size:82px}.value>p{padding-top:3px}.system-caption{font-size:11px}html[lang=en] .section-heading h2{font-size:36px}html[lang=en] .hero h1{font-size:51px}}
@media(max-width:540px){.expertise-grid{grid-template-columns:1fr}.tech-label{font-size:10px}.expertise-card{padding:25px 24px 29px}.expertise-card h3{font-size:23px}.section-heading h2,.values-heading h2{font-size:31px}.section-description{font-size:16px}.system-heading h2{font-size:28px}.system-flow{grid-template-columns:1fr;margin-top:34px}.system-flow li{display:grid;grid-template-columns:47px 1fr;padding:27px 25px 27px 33px;text-align:left;column-gap:22px}.system-flow li+li{border-left:0;border-top:1px solid #3a4b57}.flow-number{left:10px;top:10px;font-size:10px}.flow-symbol{width:37px;height:37px;grid-row:1/3;margin:auto 0}.system-flow h3{margin:0;font-size:18px}.system-flow p{margin-top:4px;font-size:12px}.flow-arrow,.system-flow li:nth-child(2) .flow-arrow{display:block;right:23px;top:auto;bottom:-16px;transform:rotate(90deg);text-align:center}.system-caption{align-items:flex-start;line-height:1.7}.system-caption>span:first-child{line-height:1}.value,.value:first-child,.value:last-child{display:block}.value-title{margin-bottom:19px}.value-letter{width:66px}.value>p{padding-top:0}.values-grid{margin-top:23px}.values-heading>p:last-child{font-size:15px}.language-switch button{font-size:12px}html[lang=en] .hero h1{font-size:clamp(34px,9vw,47px)}html[lang=en] .hero-inner{padding-top:57px;padding-bottom:112px}html[lang=en] .expertise-card h3{font-size:24px}html[lang=en] .section-heading h2{font-size:31px}}
/* Contact information: a static, bilingual section using the existing design system. */
.contact-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:80px;align-items:start}
.contact-intro{padding-top:14px}
.contact-intro h2{font-size:clamp(31px,3.1vw,44px);line-height:1.4;letter-spacing:-.02em}
.contact-description{max-width:425px;color:var(--muted);font-size:16px;line-height:1.95;margin-top:25px}
.contact-signature{font-size:12px;letter-spacing:.12em;color:#71818d;margin-top:38px}
.contact-details{background:var(--soft);border-top:2px solid var(--orange);padding:34px 38px 38px;min-width:0}
.contact-kicker{color:var(--muted);font-size:12px;letter-spacing:.13em;margin-bottom:13px}
.contact-details h3{font-size:25px;letter-spacing:-.02em;margin-bottom:26px}
.contact-row{display:flex;align-items:flex-start;gap:19px;border-top:1px solid var(--line);padding-top:23px;margin-top:24px}
.contact-row>div{min-width:0}
.contact-icon{color:var(--orange);width:23px;height:23px;flex:0 0 23px;margin-top:3px}
.contact-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.contact-label{color:var(--muted);font-size:13px;margin-bottom:8px}
.contact-email{display:inline-block;font-size:23px;line-height:1.5;overflow-wrap:anywhere}
.contact-email span{color:var(--orange);font-size:19px;margin-left:8px;white-space:nowrap}
.contact-email:hover{color:var(--orange)}
.contact-details address{font-size:16px;color:var(--ink);line-height:1.9;overflow-wrap:break-word}
html[lang=en] .contact-intro h2{letter-spacing:-.04em}
@media(min-width:801px) and (max-width:1150px){.main-nav,html[lang=en] .main-nav{gap:19px}.main-nav a{white-space:nowrap}.contact-grid{gap:40px}.contact-details{padding:29px}}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr;gap:33px}.contact-intro{padding-top:0}.contact-intro h2{font-size:35px}.contact-description{max-width:570px}.contact-signature{margin-top:25px}}
@media(max-width:480px){.contact-intro h2{font-size:31px}.contact-details{padding:26px 22px 30px}.contact-details h3{font-size:22px}.contact-row{gap:14px}.contact-email{font-size:20px}.contact-email span{margin-left:3px}.contact-details address{font-size:15px}.contact-signature{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}