/* ICDT edition: a shared visual language of light, forest and flowing energy. */
.v45 .theme-light{--bg:#fff;--bg2:#f3f7f4;--panel:#fff;--line:#d9e5dd;--text:#172b20;--muted:#52675b;--accent:#26775c;--accent2:#317e6b;--ok:#358767;background:#fff;color:var(--text)}
.v45 .theme-light h1,.v45 .theme-light h2,.v45 .theme-light h3,.v45 .theme-light .card h3{color:var(--text)}
.v45 .theme-light .card,.v45 .theme-light .ally{background:#fff;box-shadow:0 8px 30px #163b2310}
.v45 .theme-light .card:hover,.v45 .theme-light .ally:hover{border-color:#9cc6ae;box-shadow:0 16px 36px #153c2d17}
.v45 .theme-light .ctrl,.v45 .theme-light .fuel-panel,.v45 .theme-light .spec{background:#f5f8f5}
.v45 .theme-light .side,.v45 .theme-light .step{background:#eaf2ec}
.v45 .theme-light .step b,.v45 .theme-light .side b{color:#183c2a}
.v45 .theme-light .tab{background:#f3f7f3;color:#3b5546}.v45 .theme-light .tab.on{background:#1d6045;color:#fff}
.v45 .theme-light .num-in,.v45 .theme-light select,.v45 .theme-light input{color:#183c2a;color-scheme:light;background:#fff}
.v45 .theme-light .tab:hover{border-color:#79aa91}.v45 .theme-light .checks li b{color:#183c2a}
.v45 .theme-light .quote{color:#183c2a}.v45 .theme-light .lg.dark{background:#152c20}
.v45 .theme-light .ally .lg img{max-width:100%;width:220px;height:70px;max-height:70px;object-fit:contain}
.v45 .theme-light .ally .lg{height:116px;background:#f5f7f5;border:1px solid #e4ece6;padding:20px;display:flex;align-items:center;justify-content:center}
.v45 .theme-light .ally .lg.dark{background:#173226;border-color:#173226}
.v45 .ally .lg img[src$="logo.png"]{width:190px;max-height:85px;height:85px}
.v45 .alliance-credit{font-size:.72rem;opacity:.8}.v45 .alliance-credit a{text-decoration:underline}
.v45 .textured-section{position:relative;background-color:#f9fbf9;background-image:url('assets/visual-kit/technical-grid.svg')}
.v45 .textured-section>.wrap{position:relative}.v45 .theme-light.textured-section .lead{background:#f9fbf9e8}
.v45 .feature-icon{display:block!important;width:48px!important;height:48px!important;object-fit:contain!important;margin:10px 8px 18px!important;aspect-ratio:1!important;background:none!important;border-radius:0!important;padding:0!important}
.v45 .step-icon{width:36px;height:36px;display:block;margin:8px 0 18px}.v45 .step:before{font-size:.9rem}.v45 .steps{gap:16px}.v45 .step{position:relative;padding:22px 18px}
.v45 #module .feature-icon{filter:brightness(1.8)}.v45 #ung-dung .feature-icon{filter:brightness(1.7)}
.v45 .hero{position:relative;background:#0c2014;isolation:isolate}
.v45 .hero:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 70% 40%,#29634766,transparent 65%),url('assets/visual-kit/energy-contours.svg') center/cover no-repeat;opacity:.8;pointer-events:none}
.v45 .hero-art{position:relative}.v45 .hero-art:after{content:"";position:absolute;inset:-14px;border:1px solid #89c5a544;border-radius:30px;pointer-events:none}
.v45 .hero h1{font-size:clamp(2.2rem,4vw,3.4rem)}.v45 .hero h1 span{font-size:.98em}
.v45 .hero-presence{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:24px;color:#c8dfd0;font-size:.74rem}
.v45 .hero-presence span{display:flex;align-items:center;gap:8px}.v45 .hero-presence i{width:5px;height:5px;background:#91cfb1;border-radius:50%;box-shadow:0 0 0 4px #91cfb11a}
.v45 .system-illustration{width:100%;height:auto;aspect-ratio:2;object-fit:contain;margin:8px 0 22px;border-radius:14px}.v45 .mods{padding:4px 0 10px}
.v45 .region-intro{max-width:870px;margin-bottom:36px}.v45 .region-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.v45 .region-card{padding:34px;background:#f2f6f2;border:1px solid #d5e3d8;border-radius:18px;position:relative;overflow:hidden}
.v45 .region-card.primary{background:#e9f3ec;border-color:#a9ccb6}.v45 .region-card:after{content:"";position:absolute;right:-40px;bottom:-70px;width:240px;height:240px;border:1px solid #35876720;border-radius:50%;box-shadow:0 0 0 22px #35876705,0 0 0 44px #35876705;pointer-events:none}
.v45 .region-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:32px;min-height:65px}
.v45 .institute-logo{width:190px;height:68px;object-fit:contain;object-position:left center}.v45 .region-label{font-size:.67rem;font-weight:700;letter-spacing:.12em;background:#d9eadf;color:#235d40;border-radius:30px;padding:7px 11px;white-space:nowrap}
.v45 .region-city{font-size:.7rem;letter-spacing:.16em;color:#31744e;font-weight:700;display:block;margin-bottom:12px}
.v45 .region-card h3{font-size:1.4rem}.v45 .region-card p{margin:16px 0 24px;max-width:470px}.v45 .region-card a{display:block;position:relative;z-index:1;color:#215b3c;overflow-wrap:anywhere}
.v45 .region-card .region-phone{font-size:1.45rem;font-weight:700;margin:12px 0 6px}.v45 .region-address{font-size:.82rem;margin:10px 0 0!important}
.v45 .region-monogram{display:block;font-family:Montserrat,sans-serif;font-size:2rem;line-height:1;font-weight:700;letter-spacing:.08em;color:#215b3c}.v45 .region-monogram span{font-size:.55rem;display:block;letter-spacing:.23em;margin-top:8px}
.contact{background-blend-mode:normal}.contact .section-head .eyebrow{color:#9cd7b7}
.v45 .visual-reveal{opacity:1;transform:none}.enhanced-motion .v45 .visual-reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.enhanced-motion .v45 .visual-reveal.entered{opacity:1;transform:none}
.v45 .card,.v45 .ally,.v45 .region-card{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.v45 .region-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px #173d2512}
.v45 #module{background-image:radial-gradient(ellipse at 85% 20%,#285b3d66,transparent 60%)}
.v45 .theme-light .tag.o{background:#e4f0e7;color:#28674a}
.v45 .btn.primary:hover{background:#b2ddc4;color:#112f20}.v45 a:focus-visible,.v45 button:focus-visible{outline:2px solid #5f9e80;outline-offset:5px}
@media(max-width:900px){.v45 .region-grid{grid-template-columns:1fr}.v45 .hero-art:after{inset:-8px}.v45 .region-card{padding:26px}.v45 .hero-presence{gap:14px}.v45 .region-top{margin-bottom:25px}}
@media(max-width:640px){.v45 .region-top{align-items:flex-start}.v45 .institute-logo{width:160px;height:60px}.v45 .region-label{font-size:.6rem;padding:6px 8px}.v45 .region-card h3{font-size:1.25rem}.v45 .hero h1{font-size:2.2rem}.v45 .system-illustration{margin-bottom:14px}}
@media(prefers-reduced-motion:reduce){.enhanced-motion .v45 .visual-reveal{opacity:1;transform:none;transition:none}.v45 *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.v45 .compact-alliance .ally{padding:14px;box-shadow:none}.v45 .compact-alliance .ally .lg{margin:0;height:108px}.v45 .compact-alliance .grid{gap:14px;margin-bottom:28px!important}.v45 .official-site{font-size:.88rem;font-weight:600;margin:15px 0}.v45 .editorial-link{border-top:1px solid var(--line);margin-top:40px;padding-top:30px}.v45 .editorial-link p{max-width:760px;color:var(--muted);margin:12px 0 20px}.v45 #dich-vu .steps{margin-bottom:30px}.v45 .theme-light .btn.ghost{color:#205c42;background:#e6f0e8;border-color:#c9ddce;margin-top:24px}.v45 .fuel-overview .grid{margin:30px 0 12px}.v45 .hero-presence{font-size:.75rem;line-height:1.8}.v45 .region-top a{max-width:65%}.v45 .region-top a img{width:190px;max-width:100%;height:68px}