:root{--navy-950:#071422;--navy-900:#0B1F33;--navy-800:#102B46;--navy-700:#153B5D;--cyan:#36BDE8;--cyan-soft:#7ADDF4;--teal:#2EB7A5;--amber:#E6B950;--violet:#A78BFA;--gray-50:#F8FAFC;--gray-100:#EEF3F7;--gray-200:#DDE7EF;--gray-300:#B7C7D9;--gray-600:#52677C;--white:#fff;--danger:#F87171;--max:1360px;--shadow:0 28px 90px rgba(2,12,22,.22);--radius-s:8px;--radius-m:18px;--radius-l:30px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Aptos,Inter,"Noto Sans TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;color:var(--navy-950);background:var(--gray-50);line-height:1.58}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}.nav-cta:focus-visible{outline-offset:4px}img{max-width:100%;display:block}.shell{width:min(calc(100% - 48px),var(--max));margin:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:-9999px;top:12px;z-index:999;background:white;padding:10px 14px;border-radius:8px}.skip-link:focus{left:12px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(7,20,34,.09)}.nav-shell{min-height:78px;display:flex;align-items:center;gap:18px}.brand{width:166px;flex:0 0 auto}.brand img{width:100%;height:auto}.primary-nav{display:flex;align-items:center;gap:10px;margin-left:auto;min-width:0;font-size:.7rem;font-weight:650;color:#25384A}.primary-nav a{padding:28px 0 24px;border-bottom:3px solid transparent}.primary-nav a:hover,.primary-nav a.current{color:#0B7396;border-color:var(--cyan)}.primary-nav .nav-cta{border:1px solid #B7C7D9;border-radius:999px;padding:6px 11px;margin:0;white-space:nowrap}.primary-nav .nav-cta.current{background:var(--navy-950);color:white;border-color:var(--navy-950)}.language-switch{display:flex;flex:0 0 auto;gap:3px;border-left:1px solid #DDE7EF;padding-left:10px}.lang-pill{font-size:.7rem;font-weight:800;padding:6px 8px;border-radius:999px;color:var(--gray-600)}.lang-pill.active{background:var(--navy-950);color:white}.menu-toggle{display:none;border:0;background:none;width:42px;height:42px;padding:8px}.menu-toggle span:not(.sr-only){display:block;height:2px;background:var(--navy-950);margin:5px 0}.page-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 70% 10%,rgba(54,189,232,.19),transparent 32%),linear-gradient(135deg,var(--navy-950),var(--navy-900));color:white;padding:90px 0 74px}.page-hero.compact{padding:72px 0}.hero-layout{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}.hero-copy{position:relative;z-index:2}.eyebrow{font-size:.75rem;letter-spacing:.17em;text-transform:uppercase;font-weight:850;color:#18D2C0}.hero-copy h1{font-size:clamp(3rem,6vw,5.8rem);line-height:.95;letter-spacing:-.055em;margin:18px 0 24px;max-width:850px}.page-hero.compact .hero-copy h1{font-size:clamp(2.8rem,5vw,4.8rem)}.hero-copy p{font-size:clamp(1.05rem,1.7vw,1.35rem);color:#C5D4E2;max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:999px;font-weight:800;border:1px solid rgba(255,255,255,.35);cursor:pointer}.button.primary{background:linear-gradient(90deg,#0E8CF4,#2ED2B2);color:white;border:0}.button.ghost{color:white}.hero-visual{position:relative;min-height:520px;margin:0;border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(122,221,244,.24);background:#092238}.hero-visual picture,.hero-visual img{width:100%;height:100%;min-height:520px;display:block}.hero-visual img{object-fit:cover;object-position:center}.hero-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,20,34,.12),rgba(7,20,34,.02) 50%,rgba(7,20,34,.22));pointer-events:none}.hero-visual figcaption{position:absolute;left:18px;bottom:16px;z-index:2;padding:6px 8px;border:1px solid rgba(122,221,244,.28);border-radius:999px;background:rgba(7,20,34,.72);backdrop-filter:blur(8px);font-size:.68rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:#BDEFFF}.product-logo{width:min(100%,420px);height:auto;object-fit:contain;background:white;border-radius:18px;padding:16px 20px;margin:18px 0 4px}.section{padding:90px 0}.section.light{background:var(--gray-50)}.section.dark{background:var(--navy-900);color:white}.section.evidence-section{background:#F5F0E1}.section.roadmap{background:#F1EDFF}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:38px;margin-bottom:38px}.section-heading h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;letter-spacing:-.04em;margin:10px 0 0;max-width:820px}.section-heading p{max-width:560px;color:var(--gray-600);font-size:1.04rem}.dark .section-heading p{color:var(--gray-300)}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card-grid.five{grid-template-columns:repeat(5,1fr)}.content-card{background:white;border:1px solid var(--gray-200);border-radius:var(--radius-m);padding:26px;min-height:205px;box-shadow:0 12px 40px rgba(17,38,58,.05)}.dark .content-card{background:linear-gradient(180deg,rgba(21,59,93,.86),rgba(11,31,51,.88));border-color:rgba(183,199,217,.14);box-shadow:none}.content-card h3{font-size:1.28rem;margin:18px 0 8px}.content-card p{color:var(--gray-600);margin:0}.dark .content-card p{color:var(--gray-300)}.tag{display:inline-flex;padding:5px 9px;border-radius:999px;background:#E7F7FD;color:#117598;font-size:.7rem;font-weight:900;letter-spacing:.08em}.dark .tag{background:rgba(54,189,232,.13);color:var(--cyan-soft)}.stack-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stack-grid .content-card{border-top:4px solid var(--teal)}.stack-grid .content-card:nth-child(2){border-top-color:var(--violet)}.stack-grid .content-card:nth-child(3){border-top-color:var(--cyan)}.stack-grid .content-card:nth-child(4){border-top-color:var(--amber)}.bridge-section{background:linear-gradient(110deg,#071422 0%,#0B1F33 58%,#123A55 100%);color:white}.bridge-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}.bridge-layout h2{font-size:clamp(2.1rem,4.4vw,4rem);line-height:1.02;letter-spacing:-.045em}.bridge-layout p{color:var(--gray-300);font-size:1.08rem}.bridge-diagram{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}.bridge-diagram div{padding:22px 26px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid rgba(122,221,244,.28);font-weight:850;letter-spacing:.08em}.bridge-diagram span{color:var(--cyan-soft);font-size:1.6rem}.operating-loop{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.loop-step{position:relative;background:white;border:1px solid var(--gray-200);border-radius:var(--radius-m);padding:25px;min-height:180px}.loop-step:not(:last-child):after{content:'→';position:absolute;right:-19px;top:45%;z-index:3;color:var(--cyan);font-size:1.6rem}.loop-step span{font-size:.72rem;color:#0A91BC;font-weight:900}.loop-step h3{font-size:1.3rem;margin:10px 0}.loop-step p{color:var(--gray-600);margin:0}.monitor-band{margin-top:14px;background:var(--navy-950);color:var(--cyan-soft);border-radius:999px;padding:12px 18px;text-align:center;font-weight:800}.section-cta{margin-top:24px}.text-link{font-weight:850;color:#087DA5}.lifecycle{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.life-step{border-top:2px solid var(--teal);padding:15px 4px 8px}.life-step span{display:block;font-size:.7rem;color:#168F82;font-weight:850}.life-step strong{font-size:1rem}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric-card{background:white;border-radius:var(--radius-m);border-top:5px solid var(--amber);padding:25px;min-height:260px;box-shadow:0 14px 44px rgba(64,49,9,.08)}.metric-value{font-size:clamp(2.4rem,4vw,4rem);font-weight:850;line-height:.95;letter-spacing:-.055em}.metric-card h3{margin:14px 0 8px}.metric-card p{color:var(--gray-600);font-size:.91rem}.status{display:inline-flex;margin-top:10px;font-size:.66rem;font-weight:900;letter-spacing:.1em}.qualified{color:#8A650B}.evidence-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.evidence-badges span{background:rgba(230,185,80,.18);border:1px solid rgba(138,101,11,.23);border-radius:999px;padding:6px 8px;font-size:.82rem;font-weight:750}.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.flow-card,.fact-card,.boundary-card,.form-panel,.principle-card{background:white;border:1px solid var(--gray-200);border-radius:var(--radius-m);padding:28px;box-shadow:0 15px 50px rgba(17,38,58,.07)}.flow-card{display:grid;gap:10px}.flow-card div{background:var(--navy-900);color:white;padding:14px;border-radius:12px;text-align:center;font-weight:800}.flow-card span{text-align:center;color:#168F82;font-size:1.2rem}.flow-card small{color:var(--gray-600);margin-top:8px}.action-section{background:var(--navy-950);color:white}.action-layout{display:flex;align-items:center;justify-content:space-between;gap:32px}.action-layout h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.06;max-width:850px}.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}.solution-card{background:white;border:1px solid var(--gray-200);border-radius:var(--radius-m);padding:28px}.solution-card h2{font-size:1.65rem;margin:14px 0 8px}.solution-card p{color:var(--gray-600)}.solution-card dl{background:var(--gray-100);padding:14px;border-radius:12px}.solution-card dt{font-size:.75rem;font-weight:850;text-transform:uppercase;color:#117598}.solution-card dd{margin:5px 0 0}.notice{margin-top:24px;padding:16px 18px;background:#FFF8E5;border-left:4px solid var(--amber);border-radius:8px;color:#624D13}.feature-article{margin-top:36px;background:var(--navy-950);color:white;border-radius:var(--radius-l);padding:42px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px}.feature-article h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.05}.feature-article p{color:var(--gray-300)}.article-graphic{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-content:center}.article-graphic span{padding:18px;background:rgba(255,255,255,.06);border:1px solid rgba(122,221,244,.18);border-radius:12px}.article-body{max-width:900px;padding:70px 24px}.article-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}.article-meta span{background:var(--gray-100);padding:6px 8px;border-radius:999px;font-size:.78rem}.article-body section{margin-bottom:44px}.article-body h2{font-size:2rem}.article-body p{font-size:1.13rem;color:#344B60}.article-callout{background:var(--navy-950);color:white;border-radius:18px;padding:28px}.article-callout strong{font-size:1.4rem}.article-callout p{color:var(--gray-300);margin-bottom:0}.fact-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--gray-200)}.fact-row span{color:var(--gray-600)}.light-card{box-shadow:none}.contact-layout{align-items:start}.contact-types{display:grid;gap:12px}.contact-types .content-card{min-height:0;padding:20px}.form-panel form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-panel label{display:flex;flex-direction:column;gap:7px;font-size:.84rem;font-weight:700}.form-panel input,.form-panel select,.form-panel textarea{font:inherit;padding:12px 13px;border:1px solid #CAD7E2;border-radius:10px;background:white}.form-panel textarea{min-height:130px}.form-panel .full{grid-column:1/-1}.checkbox{flex-direction:row!important;align-items:flex-start}.checkbox input{width:auto;margin-top:5px}.form-status{grid-column:1/-1;color:var(--gray-600);font-size:.82rem}.privacy-grid{max-width:900px}.privacy-grid section{padding:22px 0;border-bottom:1px solid var(--gray-200)}.privacy-grid h2{font-size:1.35rem}.site-footer{background:white;border-top:1px solid var(--gray-200);padding:52px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:38px}.footer-logo{display:block;width:280px;max-width:100%;height:auto!important;object-fit:contain;object-position:left center;flex:0 0 auto}.footer-grid p,.footer-grid a{color:var(--gray-600)}.legal-line{border-top:1px solid var(--gray-200);margin-top:28px;padding-top:18px;display:flex;justify-content:space-between;gap:28px;font-size:.76rem;color:var(--gray-600)}
@media(max-width:1360px){.primary-nav{display:none;position:absolute;left:0;right:0;top:78px;background:white;padding:20px 24px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--gray-200)}.primary-nav.open{display:flex}.primary-nav a{padding:10px 0;border:0}.primary-nav .nav-cta{margin-top:5px;text-align:center}.menu-toggle{display:block;margin-left:auto}.language-switch{border-left:0;padding-left:0}.hero-layout,.bridge-layout,.split,.feature-article{grid-template-columns:1fr}.hero-visual,.hero-visual picture,.hero-visual img{min-height:430px}.card-grid.four,.stack-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}.operating-loop{grid-template-columns:repeat(2,1fr)}.loop-step:after{display:none}.card-grid.five{grid-template-columns:repeat(2,1fr)}.lifecycle{grid-template-columns:repeat(4,1fr)}}
@media(max-width:680px){.shell{width:min(calc(100% - 28px),var(--max))}.brand{width:205px}.nav-shell{gap:10px}.language-switch{display:none}.page-hero{padding:58px 0 52px}.hero-copy h1{font-size:clamp(2.7rem,14vw,4rem)}.hero-visual,.hero-visual picture,.hero-visual img{min-height:310px}.section{padding:64px 0}.section-heading{align-items:flex-start;flex-direction:column}.card-grid,.card-grid.three,.card-grid.four,.card-grid.five,.stack-grid,.metric-grid,.solution-grid,.operating-loop,.lifecycle,.footer-grid,.form-panel form{grid-template-columns:1fr}.action-layout,.legal-line{align-items:flex-start;flex-direction:column}.metric-card{min-height:0}.footer-logo{width:min(235px,100%);height:auto!important;max-height:none;object-fit:contain}.feature-article{padding:28px}.article-graphic{grid-template-columns:1fr}.form-panel .full{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

@media print{.site-header,.menu-toggle,.hero-actions,.section-cta,.action-section{display:none!important}.page-hero{padding:36px 0;background:#071422!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.section{padding:38px 0}.site-footer{page-break-before:always}}

/* Production v14 — Workstream A + C integration */
:root{--success:#4ADE80;--risk:#F87171}
.production-legal{font-size:.74rem;color:var(--gray-600);line-height:1.55}
.corporate-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.corporate-fact{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-m);padding:22px;box-shadow:0 12px 40px rgba(17,38,58,.05)}
.corporate-fact span{display:block;color:#117598;font-size:.7rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase;margin-bottom:8px}
.corporate-fact strong{display:block;font-size:1.05rem;line-height:1.5}
.contact-direct{margin-top:18px;padding:18px;border-left:4px solid var(--teal);background:#ECFAF7;border-radius:10px;color:#24485A}
.contact-direct a{font-weight:850;color:#087DA5}
.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.motion-section{position:relative;overflow:hidden}
.motion-shell{width:min(calc(100% - 48px),var(--max));margin:auto}
.motion-grid{display:grid;grid-template-columns:minmax(0,1.38fr) minmax(310px,.62fr);gap:42px;align-items:center}
.motion-stage{position:relative;border:1px solid rgba(54,189,232,.28);border-radius:var(--radius-l);overflow:hidden;background:#020811;box-shadow:var(--shadow)}
.motion-stage:before{content:'';display:block;padding-top:56.25%}
.motion-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#020811}
.motion-stage video:focus-visible{outline:3px solid var(--cyan);outline-offset:-5px}
.motion-overlay{position:absolute;left:16px;right:16px;bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(7,20,34,.80);backdrop-filter:blur(12px)}
.motion-label{color:#BDEFFF;font-size:.68rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.motion-button{border:1px solid rgba(122,221,244,.45);border-radius:999px;padding:10px 14px;background:rgba(11,31,51,.92);color:#fff;font:800 .75rem/1 Aptos,Inter,sans-serif;cursor:pointer}
.motion-button:hover{background:#153B5D;border-color:var(--cyan-soft)}
.motion-copy h2{font-size:clamp(2.2rem,4.5vw,4.4rem);line-height:1.02;letter-spacing:-.05em;margin:12px 0 18px}
.motion-copy p{color:var(--gray-300);font-size:1.08rem}
.motion-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.motion-tags span{border:1px solid rgba(122,221,244,.20);background:rgba(54,189,232,.08);color:var(--cyan-soft);border-radius:999px;padding:7px 10px;font-size:.68rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.motion-full{margin-top:32px}
.motion-full .motion-stage{max-width:1120px;margin:auto}
.motion-caption{max-width:1120px;margin:12px auto 0;color:var(--gray-600);font-size:.78rem}
.motion-modal{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(2,9,16,.90);backdrop-filter:blur(10px)}
.motion-modal.is-open{display:flex}
.motion-dialog{position:relative;width:min(1180px,100%);border:1px solid rgba(122,221,244,.30);border-radius:20px;overflow:hidden;background:#020811;box-shadow:0 35px 120px rgba(0,0,0,.65)}
.motion-dialog video{display:block;width:100%;aspect-ratio:16/9;background:#000}
.motion-close{position:absolute;right:12px;top:12px;z-index:2;width:42px;height:42px;border:1px solid rgba(255,255,255,.20);border-radius:50%;background:rgba(7,20,34,.90);color:#fff;font-size:24px;cursor:pointer}
body.motion-lock{overflow:hidden}
.site-footer .legal-line{align-items:flex-start}
.site-footer .legal-line span:first-child{max-width:980px}
@media(max-width:900px){.motion-grid{grid-template-columns:1fr}.corporate-facts{grid-template-columns:1fr}}
@media(max-width:680px){.motion-shell{width:min(calc(100% - 28px),var(--max))}.motion-stage{border-radius:18px}.motion-overlay{left:9px;right:9px;bottom:9px;padding:8px}.motion-label{font-size:.58rem}.motion-button{font-size:.68rem;padding:9px 11px}.motion-copy h2{font-size:clamp(2.2rem,11vw,3.3rem)}.motion-modal{padding:8px}.motion-dialog{border-radius:12px}}
@media(prefers-reduced-motion:reduce){.motion-button{transition:none}}

/* Production v14.1 — iPhone Safari footer logo hotfix */
.site-footer .footer-logo{display:block;width:min(280px,100%);max-width:100%;height:auto!important;aspect-ratio:auto;object-fit:contain;object-position:left center}
@media(max-width:680px){.site-footer .footer-grid>div:first-child{min-width:0}.site-footer .footer-logo{width:min(235px,100%);height:auto!important;max-height:none}}