:root{
  --navy-950:#020d1c;--navy-900:#04172f;--navy-850:#072243;--navy-800:#0a2d58;
  --blue:#1589df;--blue-soft:#64bdff;--gold:#e5b83f;--gold-2:#ffd76a;
  --ink:#102238;--muted:#607086;--paper:#f5f2ea;--white:#fff;
  --line:rgba(229,184,63,.27);--radius:18px;--shadow:0 22px 60px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans TC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--navy-950);line-height:1.65}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.6rem 1rem;z-index:1000}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section-dark{color:#fff;background:radial-gradient(circle at 75% 20%,rgba(25,124,209,.24),transparent 34%),linear-gradient(135deg,#03162d 0%,#082a53 48%,#03162d 100%)}.section-light{background:linear-gradient(180deg,#fbfaf7,#f0eee8)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(2,13,28,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,184,63,.18)}.nav-wrap{width:min(1240px,calc(100% - 28px));margin:auto;min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand img{display:block;width:min(410px,38vw);height:auto}.site-nav{display:flex;align-items:center;gap:22px}.site-nav a{color:#fff;text-decoration:none;text-align:center;line-height:1.15;font-size:.89rem}.site-nav a strong,.site-nav a small{display:block}.site-nav a small{font-size:.68rem;color:#b8c9dc;margin-top:6px}.site-nav a:hover strong{color:var(--gold-2)}.language-chip{border:1px solid var(--gold);border-radius:12px;padding:8px 12px;color:var(--gold-2);text-align:center;font-weight:700;font-size:.8rem;line-height:1.15}.language-chip small{font-size:.67rem}.menu-button{display:none;background:transparent;border:0;padding:8px}.menu-button span{display:block;width:26px;height:2px;background:#fff;margin:5px}
.hero{position:relative;overflow:hidden;padding:72px 0 40px}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom,black,transparent)}.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:30px}.eyebrow,.section-label{letter-spacing:.16em;text-transform:uppercase;font-weight:800;font-size:.78rem}.eyebrow{color:var(--gold-2)}.hero h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(3.2rem,7vw,6.7rem);line-height:.88;margin:.25rem 0 1rem;letter-spacing:-.045em}.hero h2{color:var(--gold-2);font-size:clamp(1.4rem,2.6vw,2.35rem);margin:0}.hero-subtitle{color:#b8c9dc;margin:.2rem 0 1.2rem}.lead{max-width:680px;font-size:1.03rem;margin:.35rem 0}.lead.en,.en{color:#b9c8d9}.button-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;border-radius:12px;padding:10px 20px;text-decoration:none;font-weight:800;border:1px solid transparent;cursor:pointer}.button span{font-size:.72rem;font-weight:600}.button-gold{background:linear-gradient(90deg,var(--gold),var(--gold-2));color:#13243a;box-shadow:0 12px 25px rgba(229,184,63,.2)}.button-outline{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.035)}.hero-visual svg{width:100%;filter:drop-shadow(0 22px 35px rgba(0,0,0,.32))}.feature-strip{position:relative;margin-top:38px;padding:18px;border:1px solid var(--line);border-radius:22px;background:rgba(3,21,42,.72);display:grid;grid-template-columns:repeat(4,1fr);box-shadow:var(--shadow)}.feature-strip article{padding:18px;border-right:1px solid var(--line)}.feature-strip article:last-child{border-right:0}.feature-strip .icon{width:52px;height:52px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold-2);font-weight:800}.feature-strip h3{margin:.8rem 0 .1rem}.feature-strip h4{margin:0;color:#82c8ff}.feature-strip p{font-size:.82rem;line-height:1.5;margin:.5rem 0;color:#d2deea}
.two-column{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.about-section,.research-section,.progress-section{padding:90px 0}.section-label{color:#9f7a22}.display-heading{font-size:clamp(2.4rem,5vw,4.7rem);line-height:1.12;margin:.5rem 0}.large-en{font-size:1.45rem;color:#7b8794;line-height:1.35}.prose{font-size:1.05rem}.fact-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}.fact-grid div{border:1px solid rgba(9,42,83,.12);border-radius:14px;padding:15px;background:rgba(255,255,255,.66)}.fact-grid span,.fact-grid strong{display:block}.fact-grid span{font-size:.75rem;color:#758397}.fact-grid strong{font-size:.9rem;margin-top:4px}.values{padding:84px 0}.centered{text-align:center}.gold{color:var(--gold-2)}.section-title{font-size:clamp(2.2rem,4vw,4rem);line-height:1.08;margin:.3rem 0 2rem}.section-title span{display:block;font-size:.35em;font-family:inherit;font-weight:500;margin-top:.55rem;color:#8c9aab}.section-title.light span{color:#b6c8da}.section-title.left{text-align:left}.card-grid{display:grid;gap:18px}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card-grid.two{grid-template-columns:repeat(2,1fr)}.card-grid article{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:rgba(255,255,255,.035)}.card-grid article b{color:var(--gold-2);font-size:.78rem}.card-grid h3{font-size:1.28rem}.card-grid p{font-size:.9rem;color:#c8d6e4}.research-cards article{background:rgba(255,255,255,.72);border-color:rgba(9,42,83,.12);box-shadow:0 12px 30px rgba(14,37,61,.07)}.research-cards article b{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--navy-950);color:#fff}.research-cards article p{color:#5f6b79}.research-cards h4{color:#537292}.timeline{display:grid;gap:22px;max-width:920px}.timeline article{display:grid;grid-template-columns:58px 1fr;gap:18px;position:relative}.timeline .step{width:45px;height:45px;border-radius:50%;display:grid;place-items:center;background:#e8dfca;border:1px solid #ccb46e;font-weight:800}.timeline .done .step{background:var(--navy-950);color:#fff}.timeline h3,.timeline h4{margin:.1rem 0}.timeline h4{color:#53677f}.timeline p{margin:.25rem 0}.community{padding:86px 0}.community-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}.community-symbol{font-size:6rem;color:var(--gold);text-align:center;letter-spacing:-.4em;filter:drop-shadow(0 10px 20px rgba(229,184,63,.15))}.contact{padding:82px 0 48px}.contact-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px}.contact-info,.contact-form{border:1px solid var(--line);border-radius:20px;padding:28px;background:rgba(4,27,53,.72)}.contact-info ul{list-style:none;padding:0}.contact-info li{margin:13px 0}.contact-info a{color:#fff}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{font-size:.82rem;font-weight:700}.contact-form label span{font-size:.7rem;color:#a9bdd1}.contact-form label:nth-of-type(3),.contact-form label:nth-of-type(4),.contact-form .full,.form-note{grid-column:1/-1}.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:6px;border:1px solid rgba(255,255,255,.2);border-radius:9px;padding:12px 13px;background:#f8f8f6;color:#14243a;font:inherit}.form-note{font-size:.72rem;color:#a8bbcd;margin:0}.site-footer{background:#020a14;color:#a8b8c8;border-top:1px solid var(--line);padding:24px 0}.footer-grid{display:grid;grid-template-columns:330px 1fr;gap:32px;align-items:center}.footer-grid img{width:100%}.footer-grid p{font-size:.76rem;margin:.3rem 0}
@media(max-width:980px){.brand img{width:340px}.menu-button{display:block}.site-nav{position:absolute;left:14px;right:14px;top:78px;display:none;flex-direction:column;align-items:stretch;background:#04162c;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow)}.site-nav.open{display:flex}.site-nav a{text-align:left;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.07)}.language-chip{align-self:flex-start}.hero-grid,.two-column,.community-grid,.contact-grid{grid-template-columns:1fr}.hero-visual{max-width:720px;margin:auto}.feature-strip{grid-template-columns:1fr 1fr}.feature-strip article:nth-child(2){border-right:0}.feature-strip article:nth-child(-n+2){border-bottom:1px solid var(--line)}.card-grid.four{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:280px 1fr}}
@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.nav-wrap{min-height:70px}.brand img{width:250px}.hero{padding-top:42px}.hero h1{font-size:3.35rem}.desktop-break{display:none}.feature-strip,.card-grid.four,.card-grid.two,.fact-grid,.contact-form{grid-template-columns:1fr}.feature-strip article{border-right:0;border-bottom:1px solid var(--line)}.feature-strip article:last-child{border-bottom:0}.card-grid.four article{padding:20px}.about-section,.research-section,.progress-section,.values,.community,.contact{padding:58px 0}.display-heading{font-size:2.55rem}.section-title{font-size:2.4rem}.contact-form label{grid-column:1/-1}.footer-grid{grid-template-columns:1fr}.footer-grid img{max-width:300px}.community-symbol{font-size:4rem}.button{width:100%}}

.hero-visual img{display:block;width:100%;max-height:540px;object-fit:cover;object-position:center;border-radius:22px;border:1px solid rgba(229,184,63,.55);box-shadow:0 22px 45px rgba(0,0,0,.38),0 0 0 6px rgba(255,255,255,.03)}

/* V3.4 final hero-image alignment */
.hero-visual{
  width:100%;
  padding:10px;
  border:1px solid rgba(229,184,63,.65);
  border-radius:24px;
  background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(0,0,0,.18));
  box-shadow:0 28px 60px rgba(0,0,0,.42);
}
.hero-visual img{
  display:block;
  width:100%;
  height:auto;
  max-height:none;
  aspect-ratio:745/700;
  object-fit:contain;
  object-position:center;
  border-radius:16px;
  border:0;
  box-shadow:none;
  background:#020b14;
}
@media (min-width:981px){
  .hero-grid{grid-template-columns:.88fr 1.12fr;gap:42px}
}
@media (max-width:980px){
  .hero-visual{max-width:760px}
  .hero-visual img{aspect-ratio:auto}
}

/* V3.4 English readability upgrade — preserve approved layout */
.site-nav a small{
  font-size:.78rem;
  color:#e1ebf5;
  font-weight:600;
  letter-spacing:.01em;
  margin-top:5px;
}
.language-chip small{font-size:.75rem;color:#ffe49a;font-weight:700}
.hero-subtitle{color:#e3edf7;font-size:1.08rem;font-weight:500}
.lead.en,.section-dark .en{
  color:#eef5fb;
  font-size:1.08rem;
  line-height:1.72;
  font-weight:500;
}
.button span{font-size:.84rem;font-weight:700}
.feature-strip h4{font-size:.98rem;color:#a8ddff;font-weight:700}
.feature-strip p{font-size:.92rem;line-height:1.6;color:#edf4fa}
.large-en{
  font-size:1.58rem;
  color:#40536a;
  line-height:1.42;
  font-weight:600;
}
.section-light .en{
  color:#34495f;
  font-size:1.08rem;
  line-height:1.72;
  font-weight:500;
}
.prose{font-size:1.08rem}
.fact-grid span{font-size:.84rem;color:#4f6278;font-weight:600}
.fact-grid strong{font-size:1rem;color:#172a40}
.section-title span{
  font-size:.42em;
  font-weight:650;
  color:#53677e;
  line-height:1.35;
}
.section-title.light span{color:#e0ebf5}
.card-grid h4{font-size:1rem;line-height:1.4;font-weight:700}
.card-grid p{font-size:.98rem;line-height:1.65;color:#e2ebf3}
.research-cards article p{color:#3f5268;font-weight:500}
.research-cards h4{color:#314e6d}
.timeline h4{font-size:1rem;color:#344e69;font-weight:700}
.timeline p{font-size:1rem;line-height:1.65;color:#32465b}
.community .en{font-size:1.08rem;color:#eef5fb}
.contact-info .en{font-size:1.03rem;color:#eef5fb}
.contact-form label span{font-size:.82rem;color:#dce8f3;font-weight:600}
.form-note{font-size:.84rem;color:#d3dfeb;line-height:1.55}
.site-footer{color:#d2deea}
.footer-grid p{font-size:.86rem;line-height:1.55}
.market-brief-home{padding:86px 0}.brief-home-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:center}.latest-brief-card{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.055);box-shadow:var(--shadow)}.latest-brief-card h3,.latest-brief-card h4{margin:.25rem 0}.latest-brief-card h4{color:#a8ddff}.brief-kicker{color:var(--gold-2);font-size:.84rem;font-weight:800;letter-spacing:.08em}.latest-brief-card .button{margin-top:12px}
.brief-body{background:linear-gradient(180deg,#fbfaf7,#f0eee8);min-height:100vh}.brief-body .en{color:#34495f}.brief-header{background:#020d1c;border-bottom:1px solid var(--line)}.brief-header .nav-wrap{min-height:84px}.brief-header .site-nav a{white-space:nowrap}.brief-main{padding:68px 0 90px}.brief-intro{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:end;margin-bottom:38px}.brief-title{font-family:"Playfair Display",Georgia,serif;color:var(--navy-950);font-size:clamp(2.7rem,6vw,5.5rem);line-height:.96;margin:.4rem 0}.brief-title span{display:block;font-family:"Noto Sans TC",sans-serif;font-size:.38em;color:#38516b;margin-top:18px;letter-spacing:0}.brief-lede{font-size:1.08rem}.archive-nav{display:flex;gap:10px;flex-wrap:wrap}.archive-nav a,.archive-chip{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border:1px solid #b99a49;border-radius:999px;color:#172a40;text-decoration:none;font-weight:750;background:#fff}.archive-nav a:hover,.archive-nav a:focus-visible{background:#071f3c;color:#fff}.brief-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:26px}.brief-panel{background:#fff;border:1px solid rgba(9,42,83,.13);border-radius:18px;padding:28px;box-shadow:0 12px 30px rgba(14,37,61,.07)}.brief-panel h2{margin-top:0;color:#0a2d58}.brief-panel h2 span,.brief-panel h3 span{display:block;color:#607086;font-size:.65em;margin-top:4px}.brief-list{list-style:none;padding:0;margin:0}.brief-list li+li{border-top:1px solid #e1ddd2}.brief-list a{display:grid;grid-template-columns:120px 1fr auto;gap:18px;align-items:center;padding:20px 0;color:#102238;text-decoration:none}.brief-list a:hover h3,.brief-list a:focus-visible h3{color:#9f7a22}.brief-list time{font-weight:800;color:#9f7a22}.brief-list h3{margin:0}.brief-list p{margin:.25rem 0;color:#607086}.brief-meta{font-size:.84rem;color:#607086}.empty-note{padding:18px;border:1px dashed #b9ac8d;border-radius:12px;color:#53677f;background:#faf8f2}.article-shell{max-width:940px}.article-head{border-bottom:1px solid #cfc7b5;padding-bottom:28px;margin-bottom:32px}.article-head .brief-title{font-size:clamp(2.5rem,5vw,4.7rem)}.article-meta{display:flex;gap:18px;flex-wrap:wrap;color:#53677f;font-weight:650}.article-content{font-size:1.08rem}.article-content section{margin:34px 0}.article-content h2{color:#082a53;font-size:1.7rem;margin-bottom:12px}.article-content h2 span{display:block;color:#607086;font-size:.62em}.range-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.range-card{background:#071f3c;color:#fff;border-radius:16px;padding:22px;border:1px solid var(--line)}.range-card strong{display:block;color:var(--gold-2);font-size:2rem}.formula{background:#e8e2d3;border-left:4px solid #9f7a22;padding:18px 20px;border-radius:0 12px 12px 0}.method-steps{counter-reset:steps;list-style:none;padding:0}.method-steps li{counter-increment:steps;position:relative;padding:0 0 22px 54px}.method-steps li:before{content:counter(steps);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#082a53;color:#fff;font-weight:800}.disclaimer{background:#fff8df;border:1px solid #d5b95f;border-radius:14px;padding:20px}.back-link{color:#0a2d58;font-weight:800;text-decoration:none}.archive-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.archive-column{background:#fff;border:1px solid rgba(9,42,83,.13);border-radius:16px;padding:22px}.archive-column h2{margin-top:0}.archive-column a{color:#0a2d58;font-weight:750}
@media(max-width:980px){
  .site-nav a small{font-size:.84rem}
  .large-en{font-size:1.42rem}
  .brief-home-grid,.brief-intro,.brief-grid{grid-template-columns:1fr}.archive-columns{grid-template-columns:1fr 1fr}.brief-header .site-nav{top:78px}.brief-header .brand img{width:330px}
}
@media(max-width:640px){
  .lead.en,.section-dark .en,.section-light .en,.community .en{font-size:1.02rem}
  .large-en{font-size:1.28rem}
  .card-grid p,.timeline p{font-size:.96rem}
  .market-brief-home,.brief-main{padding:54px 0}.archive-columns,.range-cards{grid-template-columns:1fr}.brief-panel{padding:20px}.brief-list a{grid-template-columns:1fr;gap:4px}.brief-list a>span:last-child{display:none}.article-content{font-size:1rem}.brief-title{font-size:2.65rem}.brief-header .brand img{width:230px}
}