:root{color-scheme:dark;--bg:#07090e;--ink:#f0f3f8;--muted:#949ba9;--line:#252a35;--blue:#a7cbff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--blue);outline-offset:6px}::selection{background:#a7cbff;color:#07090e}.wrap{max-width:1240px;width:88%;margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;height:108px;position:relative;z-index:3}.brand{display:flex;align-items:center;gap:13px;font-size:18px;letter-spacing:3px;font-weight:700}.brand-sub{display:block;font-size:8px;letter-spacing:2.8px;margin-top:7px;font-weight:400}.brand-icon{font-family:Georgia,serif;font-size:45px;line-height:1;letter-spacing:-6px;color:var(--blue)}.brand-icon span{font-family:Arial;font-size:26px;vertical-align:top}.nav nav{display:flex;align-items:center;gap:33px;font-size:13px;color:#bdc4d0}.nav nav a:hover,.text-link:hover{color:var(--blue)}.nav-contact{border:1px solid #414957;padding:12px 19px;border-radius:3px}.nav-contact span{margin-left:20px}.hero{position:relative;overflow:hidden;min-height:705px;border-bottom:1px solid var(--line)}.hero-content{position:relative;z-index:2;padding-top:93px;padding-bottom:110px;pointer-events:none}.hero-content a{pointer-events:auto}.eyebrow{font-size:10px;letter-spacing:2.3px;color:var(--blue);font-weight:600;line-height:1.7;margin:0 0 30px}.status-dot{display:inline-block;background:var(--blue);width:5px;height:5px;border-radius:50%;margin-right:9px;box-shadow:0 0 12px #9bc6ff}h1{font-size:clamp(42px,5.3vw,75px);letter-spacing:2px;line-height:1.35;margin:0 0 28px;font-weight:600}.accent{color:var(--blue)}.hero-copy{color:#a6afbd;line-height:1.95;font-size:15px;margin-bottom:36px}.hero-actions{display:flex;align-items:center;gap:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:32px;background:var(--blue);color:#0b1527;font-size:13px;font-weight:600;padding:18px 24px;border:1px solid var(--blue);border-radius:3px;transition:background .2s,transform .2s}.button:hover{background:#d1e3ff;transform:translateY(-2px)}.text-link{font-size:13px}.text-link span{margin-left:12px}.hero-bottom{position:relative;z-index:2;display:flex;justify-content:space-between;gap:20px;padding-bottom:27px;font-size:9px;letter-spacing:1.7px;color:#818b9d}.hero-bottom span:last-child{letter-spacing:1px}.stars{position:absolute;inset:0;overflow:hidden;pointer-events:none}.star{position:absolute;background:#dce9ff;border-radius:50%;opacity:var(--opacity)}.hero-glow{position:absolute;width:900px;height:900px;right:-160px;top:-120px;background:radial-gradient(ellipse,#1b315a4d,transparent 65%);pointer-events:none}.orbit{position:absolute;width:580px;height:580px;right:0;top:20px;opacity:.85;transform:rotate(-30deg);pointer-events:none}.orbit-ring{border:1px solid #7898cc38;border-radius:50%;position:absolute;inset:70px 15px;transform:rotateX(45deg)}.ring-two{inset:110px -25px;transform:rotate(60deg) rotateX(40deg)}.ring-three{inset:30px 130px;transform:rotate(-20deg)}.orbit-core{position:absolute;inset:180px;border-radius:50%;background:radial-gradient(circle at 32% 25%,#334867,#101a2c 45%,#070a11 74%);box-shadow:-6px -5px 35px #4d7dba29;border:1px solid #6685a138}.orbit-dot{position:absolute;left:72px;top:150px;width:9px;height:9px;background:#d5e6ff;border-radius:50%;box-shadow:0 0 30px #8fbaff}.orbit-caption{position:absolute;bottom:57px;left:150px;font-size:8px;letter-spacing:3px;color:#8493ad;transform:rotate(30deg)}.service-strip{border-bottom:1px solid var(--line);color:#909aaa}.service-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:86px;font-size:10px;letter-spacing:1.4px}.service-strip i{font-size:20px;font-style:normal;color:#7793b6}.section{padding-top:115px;padding-bottom:115px}h2{font-size:clamp(29px,3.1vw,43px);line-height:1.5;letter-spacing:.5px;margin:0;font-weight:500}.muted{color:#737f92}.about{display:grid;grid-template-columns:1.1fr 1fr;gap:85px}.about-copy{padding-top:45px;font-size:14px;line-height:2;color:#969faf}.about-copy .lead{font-size:18px;color:#d5dce6;line-height:1.9;margin-top:0}.about-copy p:last-child{margin-bottom:0}.services{background:#0b0e15;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:55px}.section-heading>p{font-size:14px;color:#949eae;line-height:1.9;margin-bottom:7px}.service-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #343c4c;border-left:1px solid #252d3a}.service{padding:36px 38px 34px;border-right:1px solid #252d3a;border-bottom:1px solid #252d3a;transition:background .25s}.service:hover{background:#111824}.service-top{display:flex;justify-content:space-between;color:#7a8da8;font-size:13px;margin-bottom:42px}.service-top span:last-child{font-size:22px}.service-en{font-size:9px;letter-spacing:1.8px;color:#9cb4d7}h3{font-size:23px;font-weight:500;margin:13px 0 18px}.service>p{font-size:14px;line-height:1.95;color:#a2aaba;max-width:470px}.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}.tags span{font-size:10px;color:#a7b4c7;border:1px solid #2c3646;padding:7px 10px;border-radius:2px}.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:65px 0 0}.steps li{border-top:1px solid #364153;padding-top:25px}.step-number{color:var(--blue);font-size:11px;letter-spacing:2px}.steps h3{font-size:18px;margin-top:24px}.steps p{color:#98a2b2;font-size:13px;line-height:1.9}.contact{position:relative;border-top:1px solid #2b3445;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 50% 120%,#1a2b49 0,transparent 65%);text-align:center;overflow:hidden}.contact-inner{position:relative;z-index:1;padding:100px 0}.contact h2{font-size:clamp(31px,3.7vw,51px);line-height:1.5}.contact-inner>p:not(.eyebrow){color:#a3adbd;line-height:2;font-size:14px;margin-top:25px}.contact .eyebrow{margin-bottom:24px}.contact #email-contact{margin:30px auto}.email-pending{font-size:14px;color:#a7b4c7}.email-link{display:inline-flex;align-items:center;gap:25px;font-size:clamp(16px,2.4vw,28px);color:var(--blue);padding-bottom:10px;border-bottom:1px solid #577196;overflow-wrap:anywhere}.contact-inner>p.contact-note{font-size:11px;color:#8994a7}.footer{min-height:145px;display:flex;justify-content:space-between;align-items:center;gap:30px}.footer-brand{font-size:14px;letter-spacing:2px;font-weight:600}.footer-brand span{display:block;font-size:8px;letter-spacing:3px;color:#9aa7bb;margin-top:9px}.footer p{font-size:10px;color:#7f8b9e;line-height:1.8}.footer>a:last-child{font-size:11px;color:#9eabc0}.skip{position:fixed;left:15px;top:-80px;background:white;color:black;padding:12px;z-index:10}.skip:focus{top:15px}@media(min-width:1500px){.orbit{right:calc((100% - 1240px)/2)}}@media(max-width:900px){.nav nav{gap:18px}.orbit{right:-200px;opacity:.5}.hero-content{padding-top:80px}.about{gap:40px}.section{padding-top:80px;padding-bottom:80px}.steps{grid-template-columns:1fr 1fr;gap:25px 35px}.service-strip .wrap{font-size:8px;gap:12px;letter-spacing:.5px}.service{padding:28px}.contact-inner{padding:80px 0}}@media(max-width:600px){.wrap{width:88%}.nav{height:90px}.brand{font-size:14px;letter-spacing:2px;gap:8px}.brand-sub{font-size:6px;letter-spacing:2px}.brand-icon{font-size:36px}.brand-icon span{font-size:20px}.nav nav>a:not(.nav-contact){display:none}.nav-contact{padding:10px 12px;font-size:11px}.nav-contact span{margin-left:8px}.hero{min-height:680px}.hero-content{padding-top:75px;padding-bottom:120px}.eyebrow{font-size:8px;letter-spacing:1.7px;margin-bottom:27px}h1{font-size:43px;line-height:1.45;letter-spacing:0}.hero-copy{font-size:13px;line-height:2}.hero-actions{gap:22px}.button{padding:16px 17px;gap:18px;font-size:12px}.text-link{font-size:12px}.orbit{width:450px;height:450px;right:-250px;top:120px;opacity:.35}.orbit-core{inset:140px}.orbit-caption{display:none}.hero-bottom{font-size:7px;letter-spacing:.7px;align-items:center}.hero-bottom span:last-child{font-size:9px;max-width:100px;line-height:1.8}.service-strip .wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:25px 0;font-size:8px}.service-strip i{display:none}.section{padding-top:65px;padding-bottom:65px}.about{grid-template-columns:1fr;gap:20px}.about-copy{padding-top:0;font-size:13px}.about-copy .lead{font-size:16px}h2{font-size:30px}.section-heading{display:block;margin-bottom:32px}.section-heading>p{font-size:13px;margin-top:22px}.service-grid{grid-template-columns:1fr}.service{padding:27px 25px}.service-top{margin-bottom:27px}.service>p{font-size:13px}.steps{gap:25px;margin-top:35px}.steps h3{font-size:16px}.steps p{font-size:12px}.contact-inner{padding:70px 0}.contact h2{font-size:30px}.contact-inner>p:not(.eyebrow){font-size:12px}.footer{padding:30px 0;display:grid;grid-template-columns:1fr auto;gap:22px}.footer p{grid-row:2;grid-column:1 / -1;margin:0}.footer>a:last-child{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* English copy: keep longer headings and labels within the original layout. */
h1{font-size:clamp(42px,5vw,70px);letter-spacing:-2px;line-height:1.15}.hero-copy{max-width:560px}.hero-content{padding-top:105px}h2{letter-spacing:-1px}.about{gap:55px;grid-template-columns:1.15fr 1fr}.about h2{font-size:clamp(29px,2.9vw,40px)}.service h3{font-size:25px}.tags{gap:7px}.tags span{font-size:9px}.contact h2{line-height:1.25}.hero-bottom span:last-child{font-size:8px;letter-spacing:1px}@media(max-width:600px){h1{font-size:42px;letter-spacing:-1.5px;line-height:1.18}.hero-content{padding-top:88px;padding-bottom:125px}.hero-copy{font-size:13px;max-width:330px}.hero-actions{gap:20px}.text-link{font-size:11px}.about{grid-template-columns:1fr;gap:20px}.about h2{font-size:30px}.hero-bottom span:last-child{font-size:7px}.contact h2{font-size:32px}.steps h3{font-size:16px}.service h3{font-size:24px}}

/* Supplied company logo, preserved as the original white-background image. */
.company-logo{display:block;width:210px;height:auto;background:#fff;border-radius:2px}.footer .company-logo{width:175px}.brand{flex-shrink:0}@media(max-width:600px){.company-logo{width:165px}.footer .company-logo{width:155px}}
/* Render the supplied dark-on-white wordmark as light-on-dark without a box. */
.company-logo{background:transparent;border-radius:0;filter:grayscale(1) invert(1);mix-blend-mode:screen}
.company-logo{filter:grayscale(1) contrast(3) invert(1) brightness(1.3)}
.brand,.footer-brand{background:var(--bg)}

/* Subdued nebula: visual atmosphere behind readable corporate content. */
.hero{background-image:linear-gradient(90deg,rgba(7,9,14,.94) 0%,rgba(7,9,14,.58) 48%,rgba(7,9,14,.32) 100%),linear-gradient(0deg,#07090e 0%,transparent 25%,rgba(7,9,14,.18) 100%),url("assets/nebula-v1.png");background-size:cover;background-position:center}
.orbit,.hero-glow{display:none}.hero .stars{opacity:.4}
.contact{background-image:linear-gradient(rgba(7,9,14,.74),rgba(7,9,14,.88)),url("assets/nebula-v1.png");background-size:cover;background-position:center right}
.service-icon{width:42px;height:42px;color:#a7cbff}.service-top{align-items:center}.service-top .service-number{font-size:11px;letter-spacing:2px;color:#8b99af}.service{background:linear-gradient(145deg,rgba(29,42,63,.15),transparent 65%)}
@media(max-width:600px){.hero{background-position:65% center;background-image:linear-gradient(90deg,rgba(7,9,14,.87),rgba(7,9,14,.5)),linear-gradient(0deg,#07090e,transparent 35%),url("assets/nebula-v1.png")}.service-icon{width:36px;height:36px}}

/* One-page editorial layout: clearer hierarchy and more useful service detail. */
.wrap{max-width:1160px}.nav{height:96px}.hero{min-height:620px}.hero-content{padding-top:90px;padding-bottom:92px}.hero-copy{line-height:1.85;font-size:16px}.hero-bottom{padding-bottom:24px}.section{padding-top:88px;padding-bottom:88px}.about{gap:75px;grid-template-columns:1fr 1fr}.about-copy{padding-top:38px}.about-copy .lead{font-size:22px;line-height:1.55}.section-heading{margin-bottom:38px}.service{padding:30px 34px;display:flex;flex-direction:column}.service-top{margin-bottom:26px}.service h3{margin-top:10px;margin-bottom:12px}.service>p{margin-top:0;min-height:108px}.service-detail{border-top:1px solid #293343;margin-top:9px;padding-top:18px}.service-detail strong{font-weight:500;font-size:11px;letter-spacing:.3px;color:#c6d4e8}.service-detail ul{padding-left:16px;margin:13px 0 0;color:#9ba8bb;font-size:12px;line-height:1.85}.service-detail li{padding-left:3px;margin-bottom:4px}.service-detail li::marker{color:#7a9ac4}.tags{margin-top:auto;padding-top:22px}.steps{margin-top:42px}.brief-section{border-top:1px solid var(--line);padding-top:72px;padding-bottom:80px;display:grid;grid-template-columns:1fr 1.15fr;gap:75px}.brief-intro>p:last-child{font-size:14px;color:#98a6b9;line-height:1.8;max-width:300px}.brief-content{padding-top:8px}.brief-content details{border-bottom:1px solid #2c3544;padding:22px 0}.brief-content details:first-child{border-top:1px solid #2c3544}.brief-content summary{cursor:pointer;font-size:15px;line-height:1.6;color:#d4dfef;list-style:none;display:flex;justify-content:space-between;gap:20px}.brief-content summary::-webkit-details-marker{display:none}.brief-content summary::after{content:'+';color:var(--blue);font-size:20px;line-height:1.2}.brief-content details[open] summary::after{content:'−'}.brief-content summary:focus-visible{outline:2px solid var(--blue);outline-offset:6px}.brief-content details p{font-size:13px;line-height:1.9;color:#99a7bb;margin-bottom:0;max-width:490px}.contact-inner{padding:80px 0}.footer{min-height:130px}
@media(max-width:900px){.about,.brief-section{gap:35px}.service{padding:27px}.service>p{min-height:140px}}
@media(max-width:600px){.nav{height:84px}.hero{min-height:610px}.hero-content{padding-top:75px;padding-bottom:94px}.hero-copy{font-size:14px;line-height:1.85}.desktop{display:none}.section{padding-top:55px;padding-bottom:55px}.about{grid-template-columns:1fr;gap:18px}.about-copy{padding-top:0}.about-copy .lead{font-size:19px}.service{padding:26px 24px}.service>p{min-height:0}.service-detail ul{font-size:12px}.service-detail{margin-top:6px}.section-heading{margin-bottom:28px}.steps{margin-top:30px}.brief-section{padding-top:52px;padding-bottom:55px;grid-template-columns:1fr;gap:20px}.brief-content summary{font-size:14px}.brief-content details{padding:19px 0}.contact-inner{padding:62px 0}.footer{min-height:120px}}
/* One continuous document-scrolling nebula across every content section. */
main{position:relative;background-color:var(--bg);background-image:linear-gradient(90deg,rgba(7,9,14,.89),rgba(7,9,14,.67) 48%,rgba(7,9,14,.55)),url("assets/nebula-v1.png");background-size:100% 100%,100% auto;background-repeat:no-repeat,repeat-y;background-position:top center;background-attachment:scroll}
.hero,.contact{background:none}.hero .stars,.contact .stars{opacity:.2}.services{background:rgba(7,9,14,.18)}.service{background:rgba(10,15,24,.54)}.service:hover{background:rgba(16,25,39,.75)}.service-strip{background:rgba(7,9,14,.25)}.brief-content details{background:transparent}.contact{background:rgba(7,9,14,.16)}
@media(max-width:600px){main{background-size:100% 100%,auto 1500px;background-position:top center,60% top}.hero,.contact{background:none}.service{background:rgba(10,15,24,.62)}}
/* A single visible Milky Way image spans the entire scrolling document. */
main{background-image:linear-gradient(90deg,rgba(7,9,14,.74) 0%,rgba(7,9,14,.46) 43%,rgba(7,9,14,.12) 78%,rgba(7,9,14,.22)),url("assets/galaxy-v2.png");background-size:100% 100%,100% 100%;background-repeat:no-repeat;background-position:top center;background-attachment:scroll}
.hero .stars,.contact .stars{display:none}.services,.service-strip{background:rgba(7,9,14,.08)}.about-copy{background:rgba(7,9,14,.18);border-radius:4px}.service{background:rgba(7,12,21,.73)}.service:hover{background:rgba(12,20,33,.85)}.about-copy p,.section-heading>p,.steps p,.brief-content details p{color:#c2cbd8}.service>p{color:#c4cedc}.service-detail ul{color:#b6c4d7}.brief-content{background:rgba(7,9,14,.46);padding:8px 22px;border-radius:4px}.steps li{background:rgba(7,9,14,.5);padding:25px 15px 10px}.contact{background:rgba(7,9,14,.2)}.contact-inner>p:not(.eyebrow){color:#c2ccda}
@media(max-width:600px){main{background-image:linear-gradient(90deg,rgba(7,9,14,.78),rgba(7,9,14,.43) 65%,rgba(7,9,14,.3)),url("assets/galaxy-v2.png");background-size:100% 100%,100% 100%;background-repeat:no-repeat;background-position:center top}.brief-content{padding:0 14px}.steps{gap:20px}.steps li{padding:20px 12px 8px}.hero-copy{color:#c1ccda}}
.about-copy{background:rgba(7,9,14,.76);padding:26px 28px;border:1px solid rgba(139,161,194,.12)}.section-heading>p{background:rgba(7,9,14,.68);padding:12px 16px;border-radius:3px}.brief-content{background:rgba(7,9,14,.76)}@media(max-width:600px){.about-copy{padding:22px 20px}.section-heading>p{padding:10px 12px}}
/* Viewport-fixed night landscape. Cover preserves the source image proportions. */
body{isolation:isolate;background:#07090e;min-height:100vh}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-color:#07090e;background-image:linear-gradient(90deg,rgba(7,9,14,.65),rgba(7,9,14,.32)),url("assets/trees-stars-v3.png");background-size:cover;background-position:center bottom;background-repeat:no-repeat}
main{background:none}.nav,.footer{background:transparent}.brand,.footer-brand{background:transparent}.hero,.contact{background:none}.hero .stars,.contact .stars{display:none}.about-copy,.brief-content{background:rgba(7,9,14,.78)}.services{background:rgba(7,9,14,.12)}.hero-bottom{color:#b3bfd0}.hero-copy{color:#c7d1df}.steps li{background:rgba(7,9,14,.73)}
@media(max-width:600px){main{background:none}body::before{background-image:linear-gradient(rgba(7,9,14,.28),rgba(7,9,14,.34)),url("assets/trees-stars-v3.png");background-size:cover;background-position:center bottom}.hero,.contact{background:none}.hero-copy{color:#d0d8e3}.section-heading>p{background:rgba(7,9,14,.76)}}
/* Turn the source white into transparent alpha while retaining its letter shapes. */
.company-logo{filter:url("assets/logo-filter.svg#light-wordmark");mix-blend-mode:normal}

/* Approved direction: dedicated white-letter logo on a black image background. */
.company-logo{filter:none;mix-blend-mode:normal;background:#000;border-radius:0;width:220px;height:auto}.footer .company-logo{width:185px}@media(max-width:600px){.company-logo{width:170px}.footer .company-logo{width:160px}.email-link{font-size:20px;gap:12px}}
/* Compose the wordmark into a full-width black sky, with light kept away. */
body{background:#000}
body::before{background-color:#000;background-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.96) 6%,rgba(0,0,0,.3) 22%,rgba(0,0,0,.12) 72%,#000 100%),linear-gradient(90deg,rgba(0,0,0,.7),rgba(0,0,0,.12)),url("assets/trees-stars-v3.png");background-position:center,center,65% bottom;background-size:cover}
.nav,.footer{width:100%;max-width:none;padding-left:max(6%,calc((100% - 1160px)/2));padding-right:max(6%,calc((100% - 1160px)/2));background:#000;position:relative}
.nav::after{content:"";position:absolute;left:0;right:0;top:100%;height:76px;background:linear-gradient(#000,transparent);pointer-events:none}
.footer::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:86px;background:linear-gradient(transparent,#000);pointer-events:none}
.company-logo{background:#000;mix-blend-mode:screen;filter:none}.brand,.footer-brand{background:#000}.nav{border:0}.footer{border:0}
@media(max-width:600px){body::before{background-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.95) 7%,rgba(0,0,0,.28) 25%,rgba(0,0,0,.2) 76%,#000 100%),linear-gradient(90deg,rgba(0,0,0,.5),transparent 85%),url("assets/trees-stars-v3.png");background-position:center,center,62% bottom;background-size:cover}.nav::after{height:65px}.footer::before{height:70px}.footer{padding-top:30px;padding-bottom:30px}}