:root{
  --ink:#294E4B;
  --ink-2:#3F625F;
  --teal:#86C1BC;
  --teal-soft:#CDE2DE;
  --cream:#F6F1D8;
  --cream-2:#FBF8EA;
  --stone:#8A8D8F;
  --line:rgba(41,78,75,.16);
  --white:#fff;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--cream-2);
  font-family:"Inter","Noto Sans TC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font:inherit}
.page-noise{
  position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.18;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E")
}
.site-header{
  width:min(calc(100% - 48px),var(--max));margin:auto;height:92px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand-copy{display:flex;flex-direction:column;line-height:1.2}
.brand-copy strong{font-size:16px;letter-spacing:-.02em}
.brand-copy small{font-size:10px;margin-top:4px;color:var(--stone);letter-spacing:.02em}
.jr-mark{
  width:42px;height:42px;display:grid;grid-template-columns:1fr 1fr;gap:3px;
  transform:skewY(0deg);
}
.jr-mark i{
  display:block;background:var(--teal);
  clip-path:polygon(0 0,100% 0,100% 100%);
}
.jr-mark i:nth-child(2),.jr-mark i:nth-child(3){background:var(--stone)}
.jr-mark.large{width:148px;height:148px;gap:10px}
.jr-mark.small{width:28px;height:28px;gap:2px}
.nav{display:flex;gap:28px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.nav a{position:relative}
.nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--ink);transition:.25s}
.nav a:hover:after{right:0}
.menu-toggle{display:none;background:none;border:0;width:40px;height:40px;padding:8px}
.menu-toggle span{display:block;height:1px;background:var(--ink);margin:8px 0}

.hero{
  min-height:660px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:radial-gradient(circle at 82% 20%,rgba(134,193,188,.10),transparent 30%),linear-gradient(135deg,var(--cream) 0%,var(--cream-2) 58%,#f1f7f4 100%);
}
.hero-grid{width:min(calc(100% - 48px),var(--max));margin:auto;min-height:660px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:52px}
.eyebrow,.section-kicker{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.eyebrow{color:var(--stone);margin:0 0 22px}
.hero h1{
  font-size:clamp(40px,5.45vw,68px);line-height:1.015;letter-spacing:-.048em;margin:0 0 16px;font-weight:600;
}
.hero h1 span{font-weight:400;color:var(--ink-2)}
.hero-zh{font-size:17px;letter-spacing:.10em;margin:0 0 24px;color:#727f7d}
.lead{max-width:620px;font-size:16px;line-height:1.72;margin:0;color:#486965}
.lead.zh{font-size:14.5px;color:#758481;margin-top:8px}
.hero-actions{display:flex;align-items:center;gap:10px;margin-top:26px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;min-height:48px}
.btn.primary{padding:14px 22px;background:var(--ink);color:white;border:1px solid var(--ink)}
.btn.secondary{padding:14px 18px;background:rgba(255,255,255,.34);border:1px solid rgba(41,78,75,.22);color:var(--ink)}
.hero-visual{display:flex;justify-content:flex-end}
.hero-cover-card{
  width:min(100%,620px);margin:0;position:relative;overflow:hidden;
  border:1px solid rgba(41,78,75,.12);background:rgba(255,255,255,.45);
  box-shadow:0 18px 48px rgba(41,78,75,.09);
}
.hero-cover-card::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.14));
  pointer-events:none;
}
.hero-cover-card img{
  display:block;width:100%;height:420px;object-fit:cover;object-position:42% center;transform:scale(1.01);
}
.hero-visual-meta{display:flex;justify-content:space-between;gap:18px;margin-top:12px;font-size:9px;letter-spacing:.14em;color:#7e8a88;text-transform:uppercase;font-weight:700}

.section{width:min(calc(100% - 48px),var(--max));margin:auto;padding:88px 0}
.section-kicker{color:var(--teal);margin-bottom:34px}
.section-kicker.light{color:var(--teal-soft)}
.intro-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:64px;align-items:start}
.intro h2,.markets h2,.contact h2{font-size:clamp(32px,3.9vw,54px);line-height:1.09;letter-spacing:-.042em;margin:0;font-weight:500}
.intro-body{padding-top:8px}
.intro-body p{font-size:16px;line-height:1.78;margin:0 0 12px;color:#587370}
.intro-body p.zh{font-size:14px;color:#7b8987}

.services{padding-top:42px}
.services-head{display:grid;grid-template-columns:1fr .8fr;gap:48px;align-items:end;margin-bottom:34px}
.services-head h2{font-size:clamp(28px,3.2vw,44px);line-height:1.08;letter-spacing:-.04em;font-weight:500;margin:0}
.services-head p{font-size:14px;line-height:1.75;color:#748582;margin:0;max-width:440px}
.service-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.service-card{
  display:grid;grid-template-columns:42px 1fr;gap:16px;align-items:start;
  padding:28px;background:var(--cream-2);transition:.25s ease;min-height:210px;
}
.service-card:nth-child(5){grid-column:1/-1;grid-template-columns:42px .9fr 1.1fr;min-height:auto}
.service-card:hover{background:linear-gradient(135deg,rgba(134,193,188,.11),rgba(255,255,255,.34))}
.num{font-size:11px;color:var(--stone);padding-top:4px}
.service-title h3{font-size:23px;line-height:1.2;margin:0 0 8px;letter-spacing:-.025em;font-weight:600}
.service-title p{margin:0;color:var(--teal);font-size:13px}
.service-desc{grid-column:2;margin:8px 0 0;color:#647b78;font-size:14px;line-height:1.7;max-width:520px}
.service-card:nth-child(5) .service-desc{grid-column:auto;margin-top:3px}

.markets{background:var(--ink);color:white;padding:96px 0;position:relative;overflow:hidden}
.markets:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;top:-240px;border:1px solid rgba(255,255,255,.08)}
.markets:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;right:-80px;bottom:-190px;border:1px solid rgba(134,193,188,.14)}
.markets-inner{width:min(calc(100% - 48px),var(--max));margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.markets h2{margin:0 0 28px}
.markets p{max-width:560px;color:#d7e3e1;line-height:1.8;font-size:16px}
.markets p.zh{color:#a9bfbc;font-size:14px}
.market-map{height:330px;display:flex;align-items:center;justify-content:center;gap:18px}
.map-node{
  width:132px;height:132px;border-radius:50%;border:1px solid rgba(255,255,255,.22);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.map-node span{font-size:34px;font-weight:600;letter-spacing:-.04em}
.map-node small{color:var(--teal);margin-top:5px}
.route{display:flex;gap:8px;align-items:center}
.route i{width:7px;height:7px;border-radius:50%;background:var(--teal)}
.route i:nth-child(2),.route i:nth-child(4){opacity:.65}
.route i:nth-child(3){opacity:.35}

.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}
.contact-head p{font-size:15px;line-height:1.8;color:#71817f;max-width:500px}
.contact-card{border-top:1px solid var(--line)}
.contact-cta{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-cta span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--stone)}
.contact-cta b{font-size:14px;font-weight:600;color:var(--ink)}
.contact-person{padding:28px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto auto 1fr;gap:10px 14px;align-items:baseline}
.contact-person strong{font-size:25px}
.contact-person span{color:var(--teal)}
.contact-person small{grid-column:1/-1;color:#72827f}
.contact-links{display:flex;flex-direction:column}
.contact-links a{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:17px 0;border-bottom:1px solid var(--line);font-size:15px}
.contact-links a span{font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--stone)}
.contact-links a:hover{color:var(--teal)}

footer{
  width:min(calc(100% - 48px),var(--max));margin:auto;padding:28px 0 40px;
  border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto auto;gap:28px;align-items:center;
  font-size:10px;color:var(--stone)
}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:600}

@media(max-width:900px){
  .site-header{height:76px;width:min(calc(100% - 32px),var(--max))}
  .nav{
    position:fixed;z-index:40;top:76px;left:16px;right:16px;background:var(--cream-2);
    border:1px solid var(--line);padding:20px;display:none;flex-direction:column;gap:0;
  }
  .nav.open{display:flex}
  .nav a{padding:15px 8px;border-bottom:1px solid var(--line)}
  .menu-toggle{display:block;z-index:45}
  .hero{min-height:auto}
  .hero-grid{width:min(calc(100% - 32px),var(--max));min-height:auto;grid-template-columns:1fr;padding:48px 0 38px;gap:24px}
  .hero h1{font-size:clamp(38px,10.5vw,52px);line-height:1.015}
  .hero-visual{justify-content:stretch}
  .hero-cover-card{width:100%}
  .hero-cover-card img{height:235px;object-position:40% center}
  .section{width:min(calc(100% - 32px),var(--max));padding:62px 0}
  .intro-grid,.markets-inner,.contact-grid{grid-template-columns:1fr;gap:34px}
  .services-head{grid-template-columns:1fr;gap:14px;margin-bottom:26px}
  .service-list{grid-template-columns:1fr}
  .service-card,.service-card:nth-child(5){grid-column:auto;grid-template-columns:42px 1fr;min-height:auto;padding:24px}
  .service-desc,.service-card:nth-child(5) .service-desc{grid-column:2;margin-top:8px}
  .markets{padding:74px 0}
  .markets-inner{width:min(calc(100% - 32px),var(--max))}
  .market-map{height:220px}
  .map-node{width:98px;height:98px}
  .map-node span{font-size:28px}
  footer{width:min(calc(100% - 32px),var(--max));grid-template-columns:1fr;gap:8px}
}
@media(max-width:520px){
  .brand-copy strong{font-size:14px}
  .brand-copy small{font-size:9px}
  .jr-mark{width:34px;height:34px}
  .hero-actions{align-items:stretch;flex-direction:column;gap:9px}
  .btn.primary,.btn.secondary{width:100%;justify-content:flex-start;padding-left:18px}
  .hero-cover-card img{height:195px}
  .hero-visual-meta{flex-direction:column;gap:4px;font-size:8px;letter-spacing:.11em;margin-top:10px}
  .section-kicker{margin-bottom:24px}
  .intro h2{font-size:clamp(29px,9.5vw,38px);line-height:1.08}
  .service-card{padding:28px 0}
  .service-title h3{font-size:21px}
  .contact-person{grid-template-columns:1fr}
  .contact-person small{grid-column:auto}
  .market-map{gap:10px}
  .route{gap:5px}
  .route i{width:5px;height:5px}
}

.hero-signals{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.hero-signals span{font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:8px 10px;border:1px solid rgba(41,78,75,.14);background:rgba(255,255,255,.28);color:#6d7c79}

@media(max-width:520px){
  .hero-signals{gap:6px;margin-top:16px}
  .hero-signals span{font-size:9px;padding:7px 8px}
  .services-head h2{font-size:30px}
  .contact-cta{align-items:flex-start;flex-direction:column;gap:7px}
  .contact-cta b{font-size:15px}
}


/* v1.5 bilingual language switch */
.header-actions{display:flex;align-items:center;gap:22px}.language-switch{display:flex;align-items:center;gap:7px;flex:0 0 auto;font-size:11px;color:var(--stone);padding-left:18px;border-left:1px solid var(--line)}.lang-btn{appearance:none;border:0;background:transparent;color:var(--stone);font:inherit;font-weight:600;letter-spacing:.04em;padding:7px 3px;cursor:pointer;transition:.2s ease}.lang-btn:hover,.lang-btn.active{color:var(--ink)}.lang-btn.active{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}.hero-sub{font-size:15px;letter-spacing:.045em;margin:0 0 24px;color:#778482}html[lang="zh-Hant"] .hero h1{font-family:"Noto Sans TC","Inter",sans-serif;font-size:clamp(40px,5.25vw,66px);letter-spacing:-.055em}html[lang="zh-Hant"] .hero h1 span{font-weight:600}html[lang="en"] .hero h1{font-size:clamp(40px,5.45vw,68px)}html[lang="en"] .hero h1 span:first-child{font-weight:600}html[lang="en"] .hero h1 span:last-child{font-weight:400}html[lang="zh-Hant"] .service-title h3,html[lang="zh-Hant"] .intro h2,html[lang="zh-Hant"] .services-head h2,html[lang="zh-Hant"] .markets h2,html[lang="zh-Hant"] .contact h2{font-family:"Noto Sans TC","Inter",sans-serif}html[lang="en"] .brand-copy small{letter-spacing:.04em}html[lang="en"] .contact-person span:empty{display:none}@media(max-width:900px){.header-actions{gap:12px}.language-switch{margin-left:auto;padding-left:0;border-left:0;gap:6px}}@media(max-width:520px){.language-switch{font-size:10px}.lang-btn{padding:6px 2px}.hero-sub{font-size:13px;line-height:1.55;margin-bottom:18px}html[lang="zh-Hant"] .hero h1{font-size:clamp(38px,10.4vw,50px)}html[lang="en"] .hero h1{font-size:clamp(38px,10.2vw,50px)}}

/* v1.6 Japanese */
html[lang="ja"] body{font-family:"Noto Sans JP","Noto Sans TC","Inter",sans-serif}
html[lang="ja"] .hero h1{font-family:"Noto Sans JP","Noto Sans TC","Inter",sans-serif;font-size:clamp(40px,5.15vw,64px);letter-spacing:-.045em}
html[lang="ja"] .service-title h3,html[lang="ja"] .intro h2,html[lang="ja"] .services-head h2,html[lang="ja"] .markets h2,html[lang="ja"] .contact h2{font-family:"Noto Sans JP","Noto Sans TC","Inter",sans-serif}
@media(max-width:520px){html[lang="ja"] .hero h1{font-size:clamp(36px,9.8vw,48px)}.language-switch{gap:5px}}