@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+TC:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#f3f4f4;--ink:#202a31;--muted:#626b70;--line:#d4d8da;--orange:#c84914;--bright:#f3652c;--white:#fff;--font:'Manrope','Noto Sans TC',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible{outline:3px solid var(--orange);outline-offset:7px}::selection{background:#f9b493;color:var(--ink)}.wrap{max-width:1328px;margin:0 auto;padding-left:64px;padding-right:64px}.header{min-height:126px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;flex-direction:column;line-height:1.2}.brand-word{font-size:33px;font-weight:800;letter-spacing:-1.4px;display:flex;align-items:center}.brand-dot{color:var(--bright)}.lab{font-size:12px;letter-spacing:1.5px;margin:6px 0 0 7px;align-self:flex-start}.brand-zh{font-size:12px;letter-spacing:3px;margin-top:6px}.header nav{display:flex;align-items:center;gap:36px;font-size:14px;font-weight:500}.header nav>a{transition:color .2s}.header nav>a:hover{color:var(--orange)}.header .nav-about{border:1px solid #aeb5b8;border-radius:100px;padding:10px 19px;display:flex;gap:24px;align-items:center}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;min-height:600px;padding-top:37px;padding-bottom:48px;gap:10px}.hero-copy{position:relative;z-index:1}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.7px;line-height:1.7;margin:0 0 27px}.mini-sun{color:var(--orange);font-size:24px;vertical-align:middle;margin-right:10px}.hero h1{font-size:clamp(32px,3.75vw,52px);font-weight:800;line-height:1.55;letter-spacing:-1.7px;margin:0 0 23px;white-space:normal}.orange{color:var(--orange)}.hero-description{color:var(--muted);font-size:16px;line-height:2;margin:0 0 33px}.mobile-break{display:none}.button{min-height:54px;display:inline-flex;gap:40px;align-items:center;justify-content:center;padding:12px 22px;border-radius:4px;font-size:14px;font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#39464f;transform:translateY(-2px)}.button span{font-size:22px}.button-dark{color:white;background:var(--ink)}.hero-footnote{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);margin-top:44px;letter-spacing:.2px}.short-rule{width:28px;height:1px;background:#9aa3a9}.hero-art{position:relative;min-width:0;align-self:center}.hero-art img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:12px;mix-blend-mode:normal}.art-caption{display:flex;justify-content:space-between;gap:15px;font-size:12px;letter-spacing:1px;color:var(--muted);padding:16px 12px 0}.hero-bottom{min-height:66px;display:flex;align-items:center;justify-content:space-between;position:relative;font-size:13px;letter-spacing:1px;color:var(--muted)}.hero-bottom:before{content:'';position:absolute;left:64px;right:64px;top:0;height:1px;background:var(--line)}.hero-bottom p{margin:0}.hero-bottom a{display:flex;gap:25px;align-items:center}.hero-bottom a:hover{color:var(--orange)}.section{padding-top:109px;padding-bottom:110px}.section-top{display:flex;align-items:start;justify-content:space-between;gap:30px}.section-top .eyebrow{margin-bottom:20px;color:var(--orange)}.section-note{font-size:14px;line-height:1.9;color:var(--muted);margin:0}.section h2,.about h2{font-size:36px;line-height:1.6;letter-spacing:-.7px;font-weight:700;margin:0 0 42px}.services h2{margin-top:-6px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{background:#fafbfb;padding:28px 27px 30px;border-top:2px solid var(--ink);transition:border-color .2s,background .2s}.service-card:hover{border-color:var(--orange);background:#fff}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:42px}.number{color:#697278;font-size:13px}.card-top svg{color:#47535a}.service-en{font-size:12px;letter-spacing:1.5px;color:var(--muted);margin:0 0 8px}.service-card h3{font-size:22px;font-weight:600;letter-spacing:-.5px;margin:0 0 15px}.service-card>p:not(.service-en){font-size:16px;line-height:1.95;color:var(--muted);margin:0;min-height:89px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:29px}.tags span{font-size:12px;border:1px solid #dce0e1;border-radius:3px;padding:3px 8px;white-space:nowrap;color:#5d696f}.about{background:#222e35;color:#f6f7f8;padding:88px 0 78px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px}.about .eyebrow{color:#a9b4bb}.about h2{margin-bottom:43px;font-size:35px}.about h2 .orange{color:#ff864f}.about-sign{font-size:18px;font-weight:700;letter-spacing:-.3px;margin:0}.about-sign span{display:block;font-size:12px;font-weight:400;letter-spacing:2px;color:#b6c1c7;margin-top:4px}.about-copy{padding-top:34px}.about-copy .large-copy{font-size:25px;line-height:1.9;margin:0 0 20px;font-weight:500}.about-copy>p:not(.large-copy){font-size:16px;color:#bdc6cc;line-height:2.1;margin:0}.principle{display:flex;flex-wrap:wrap;gap:20px;margin-top:35px;padding-top:24px;border-top:1px solid #52616a;font-size:13px;color:#e3e9ed}.principle span:before{content:'+';color:#ff864f;margin-right:9px}.process{display:grid;grid-template-columns:1fr 1.3fr;column-gap:70px}.process .section-top{grid-column:1/-1;margin-bottom:5px}.process h2{font-size:34px;margin:0;align-self:start}.steps{list-style:none;padding:0;margin:0}.steps li{display:grid;grid-template-columns:36px 1fr auto;gap:17px;border-top:1px solid var(--line);padding:23px 0 25px}.steps li:last-child{padding-bottom:0}.step-number{font-size:12px;color:var(--orange);padding-top:6px}.steps h3{font-size:19px;font-weight:600;margin:0 0 7px}.steps p{font-size:16px;line-height:1.9;color:var(--muted);margin:0;max-width:320px}.step-en{font-size:12px;color:var(--muted);padding-top:7px;letter-spacing:1px}.closing{background:#f16b36;overflow:hidden}.closing-inner{position:relative;padding-top:70px;padding-bottom:56px;min-height:360px}.closing .eyebrow{font-size:12px;margin-bottom:18px;color:#2a2725}.closing h2{position:relative;z-index:1;font-size:39px;line-height:1.6;letter-spacing:-.8px;font-weight:700;margin:0 0 25px;color:#202a31}.text-link{display:inline-flex;align-items:center;gap:42px;font-size:14px;border-bottom:1px solid #3a352f;padding-bottom:6px;position:relative;z-index:1}.text-link span{font-size:24px}.text-link:hover{border-bottom-width:2px}.closing-word{position:absolute;bottom:14px;right:48px;font-size:76px;font-weight:800;letter-spacing:-5px;line-height:1;opacity:.13;white-space:nowrap;pointer-events:none}.footer{display:flex;min-height:110px;align-items:center;justify-content:space-between;gap:25px;font-size:12px;color:var(--muted)}.footer-brand{font-size:25px;font-weight:800;color:var(--ink);letter-spacing:-1px}.footer-brand>span:last-child{font-size:12px;letter-spacing:1px;vertical-align:super}.footer>a:last-child{font-size:13px}.footer>a:last-child span{margin-left:24px}.skip-link{position:fixed;top:10px;left:10px;padding:10px 20px;z-index:50;background:white;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}
@media(min-width:1600px){.hero{min-height:660px}.hero h1{font-size:54px}}
@media(max-width:1050px){.wrap{padding-left:36px;padding-right:36px}.header nav{gap:24px}.hero{min-height:550px}.hero h1{font-size:36px;letter-spacing:-1px}.hero-bottom:before{left:36px;right:36px}.service-card{padding:25px 20px}.service-card h3{font-size:20px}.service-card>p:not(.service-en){min-height:116px}.about-grid{gap:65px}.about h2{font-size:30px}.process{column-gap:40px;grid-template-columns:1fr 1.4fr}.step-en{display:none}.steps li{grid-template-columns:30px 1fr}.closing-word{font-size:65px;right:36px}}
@media(max-width:760px){.wrap{padding-left:24px;padding-right:24px}.header{min-height:103px;gap:18px}.brand-word{font-size:28px}.brand-zh{font-size:12px;letter-spacing:2px}.lab{font-size:12px}.header nav{gap:18px;font-size:13px}.header .nav-about{display:none}.hero{grid-template-columns:1fr;padding-top:36px;padding-bottom:30px;gap:20px;min-height:0}.hero h1{font-size:clamp(28px,6.9vw,46px);letter-spacing:-1.3px;line-height:1.6;margin-bottom:20px;white-space:normal}.hero .eyebrow{font-size:12px;margin-bottom:20px}.hero-description{font-size:16px;line-height:2;margin-bottom:24px}.hero-footnote{margin-top:27px}.hero-art{width:100%;max-width:420px;margin:0 auto}.art-caption{font-size:12px;padding-top:0;letter-spacing:.5px}.hero-bottom{min-height:70px;font-size:12px;gap:18px}.hero-bottom:before{left:24px;right:24px}.hero-bottom a{gap:12px;white-space:nowrap}.section{padding-top:66px;padding-bottom:68px}.section-top .eyebrow{font-size:12px}.section-note{font-size:12px;line-height:1.8}.section h2{font-size:29px;margin-top:8px;margin-bottom:29px}.service-grid{grid-template-columns:1fr;gap:18px}.service-card{padding:25px 26px 27px}.card-top{margin-bottom:25px}.service-card h3{font-size:23px}.service-card>p:not(.service-en){min-height:0;font-size:16px}.tags{margin-top:24px}.tags span{font-size:12px}.about{padding:62px 0}.about-grid{grid-template-columns:1fr;gap:36px}.about .eyebrow{font-size:12px}.about h2{font-size:30px;margin-bottom:25px}.about-copy{padding-top:0}.about-copy .large-copy{font-size:23px}.about-copy>p:not(.large-copy){font-size:16px}.principle{gap:20px;font-size:12px}.process{display:block}.process h2{font-size:29px;margin-bottom:30px}.steps li{padding:23px 0;gap:12px;grid-template-columns:32px 1fr}.steps p{max-width:none;font-size:16px}.step-number{font-size:13px}.closing-inner{min-height:325px;padding-top:53px;padding-bottom:60px}.closing h2{font-size:30px}.closing-word{font-size:43px;letter-spacing:-2px;right:20px;bottom:13px}.closing .eyebrow{font-size:12px;letter-spacing:1.2px}.footer{flex-wrap:wrap;justify-content:space-between;min-height:140px;padding-top:27px;padding-bottom:27px;gap:14px}.footer-brand{font-size:25px}.footer p{order:3;flex-basis:100%;margin:0;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Business systems and expanded technical services */
.service-card{display:flex;flex-direction:column}.service-card .tags{margin-top:auto;padding-top:26px}.service-card>p:not(.service-en){min-height:0;margin-bottom:0}.service-en{min-height:22px}.system-focus{margin-top:42px;padding:36px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.4fr;gap:64px}.system-focus .eyebrow{color:var(--orange);font-size:12px;margin-bottom:14px}.system-focus h3{font-size:26px;line-height:1.7;margin:0 0 12px}.system-focus-heading>p:last-child{font-size:16px;color:var(--muted);margin:0}.system-examples{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:25px 35px}.system-examples div{border-bottom:1px solid var(--line);padding-bottom:22px}.system-examples dt{font-size:18px;font-weight:600;margin-bottom:8px}.system-examples dd{font-size:16px;color:var(--muted);line-height:1.9;margin:0}.process h2{font-size:30px}.steps p{max-width:360px}.closing-word{font-size:64px;bottom:10px}.closing h2{font-size:36px}
@media(max-width:1050px) and (min-width:761px){.service-grid{grid-template-columns:repeat(2,1fr)}.system-focus{gap:36px;grid-template-columns:1fr 1.3fr}.system-examples{gap:20px}.system-focus h3{font-size:23px}}
@media(max-width:760px){.system-focus{grid-template-columns:1fr;gap:28px;padding-top:28px;margin-top:32px}.system-focus h3{font-size:25px}.system-examples{grid-template-columns:1fr;gap:20px}.system-examples div{padding-bottom:18px}.process h2{font-size:29px}.closing h2{font-size:28px}.closing-word{font-size:43px}.art-caption{flex-wrap:wrap}.hero h1{font-size:clamp(28px,6.9vw,46px)}}

/* Public inquiry email */
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.hero-services-link{display:inline-flex;align-items:center;gap:18px;font-size:14px;min-height:44px}.hero-services-link:hover{color:var(--orange)}.contact-description{position:relative;z-index:1;font-size:16px;line-height:1.9;max-width:650px;margin:0 0 22px;color:var(--ink)}.contact-email{font-size:clamp(19px,2.4vw,29px);font-weight:600;letter-spacing:-.3px;gap:28px;max-width:100%;overflow-wrap:anywhere}.closing-inner{padding-bottom:82px}.footer-email{font-size:13px}.footer-email:hover{color:var(--orange)}
@media(max-width:760px){.header .nav-contact{display:flex;font-size:12px;padding:8px 11px;gap:10px}.header nav>a:not(.nav-contact){display:none}.hero-actions{gap:22px}.hero-services-link{font-size:14px}.contact-description{font-size:16px}.contact-description br{display:none}.contact-email{gap:16px;font-size:clamp(18px,5.1vw,25px)}.footer .footer-email{order:2;flex-basis:100%;font-size:14px}.footer p{order:3}.closing-inner{padding-bottom:76px}}

/* Light particle-flow hero */
.particle-stage{position:relative;width:100%;aspect-ratio:1;overflow:hidden}.particle-stage canvas{position:absolute;inset:0;width:100%;height:100%;opacity:0;pointer-events:none}.particle-stage.particle-ready canvas{opacity:1}.particle-stage.particle-ready img{opacity:0}.particle-toggle{font:inherit;font-size:12px;color:#48565e;background:transparent;border:1px solid #aab4b9;border-radius:4px;padding:7px 12px;cursor:pointer;min-height:36px;line-height:1.5}.particle-toggle:hover{color:var(--orange);border-color:var(--orange)}.particle-toggle:focus-visible{outline:2px solid var(--orange);outline-offset:4px}.particle-toggle[hidden]{display:none}.hero-art .art-caption{align-items:center}.hero-art img{border-radius:0;mix-blend-mode:normal}