/* ISA - hệ thống thiết kế. Màu lấy từ logo: xanh chanh, xanh lá, đỏ/xanh navy/vàng của ASEAN. */

:root{
  --primary:#1F46C4;--orange:#FF7A1A;--green:#00A651;--ink:#0A1B4D;--red:#ED1C24;--blue:#2E3192;--yellow:#FFD500;--r:20px;
  --bg:#fff;--surface:#fff;--tint:#F1F5FF;--text:#10203d;--muted:#58657f;--line:#E1E8F5;
  --brand-text:var(--primary);--shadow:0 1px 2px rgba(10,27,77,.06),0 12px 32px -12px rgba(10,27,77,.18);
  --shadow-lg:0 30px 60px -24px rgba(10,27,77,.35);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-head:"Plus Jakarta Sans","Inter",system-ui,sans-serif;
  --hdr:76px;
}
[data-theme=dark]{--bg:#060d21;--surface:#0E1A3A;--tint:#0A1532;--text:#E8EEFF;--muted:#9FAECF;--line:#1c2b55;--brand-text:#8FB0FF;--shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px -12px rgba(0,0,0,.6)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;font:400 16px/1.65 var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg,canvas{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;margin:0 0 .5em;letter-spacing:-.012em;word-spacing:.05em;font-weight:700;text-wrap:balance}
p,li,figcaption,dd{text-wrap:pretty}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:6px}
.wrap{width:min(1200px,100% - 2.5rem);margin-inline:auto}
.narrow{width:min(780px,100% - 2.5rem)}
.skip{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:.6rem 1rem;z-index:200}
.skip:focus{left:8px;top:8px}
.ic{flex:none}
.center{text-align:center}
.hp{position:absolute!important;left:-9999px}

/* nút */
.btn{font-family:var(--font-head);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.35rem;border-radius:999px;border:1.5px solid transparent;font-weight:600;font-size:.97rem;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.55rem 1rem;font-size:.88rem}.btn-lg{padding:1rem 1.7rem;font-size:1.02rem}
.btn-primary,.btn-solid{background:var(--orange);color:#fff;box-shadow:0 8px 20px -8px var(--orange)}
.btn-primary:hover,.btn-solid:hover{box-shadow:0 12px 26px -8px var(--orange);filter:brightness(1.05)}
.btn-lime{background:var(--orange);color:#fff;box-shadow:0 10px 28px -10px var(--orange)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-outline{border-color:var(--line);background:var(--surface);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--brand-text)}
.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--brand-text)}
.link-arrow .ic{transition:transform .2s}.link-arrow:hover .ic{transform:translateX(4px)}
.link{background:none;border:0;padding:0;color:var(--brand-text);text-decoration:underline}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.8rem}
.eyebrow.light{color:var(--orange)}
.grad{background:linear-gradient(100deg,#FF8A2B,#FFC24D 55%,var(--yellow));-webkit-background-clip:text;background-clip:text;color:transparent}

/* thông báo + header */
.topbar{background:linear-gradient(90deg,var(--ink),#1c3fa8 50%,var(--ink));color:#dbe5ff;font-size:.8rem;position:relative;z-index:101}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:38px}
.tb-msg{display:flex;align-items:center;gap:.55rem;min-width:0;flex:1 1 auto;white-space:nowrap}
.tb-msg:hover{color:#fff}
.tb-txt{overflow:hidden;text-overflow:ellipsis;min-width:0}
.tb-msg .ic{flex:none}
.pill{background:var(--orange);color:#fff;font-weight:700;font-size:.64rem;padding:.12rem .55rem;border-radius:99px;text-transform:uppercase;letter-spacing:.04em;flex:none}
.tb-right{display:flex;align-items:center;gap:.35rem;flex:none}
.tb-btn,.wx-btn{display:inline-flex;align-items:center;gap:.4rem;height:28px;padding:0 .7rem;border:1px solid rgba(255,255,255,.18);border-radius:99px;background:rgba(255,255,255,.08);color:#fff;font:600 .78rem/1 var(--font-head);white-space:nowrap;transition:.2s}
.tb-btn:hover,.wx-btn:hover,.tb-btn[aria-pressed=true]{background:rgba(255,255,255,.2)}
.wx{position:relative}
.wx-ic{display:grid;color:#FFC24D}.wx-t{font-weight:800}.wx-place{opacity:.8;font-weight:500}
.wx-pop{position:absolute;right:0;top:calc(100% + 10px);width:min(340px,calc(100vw - 24px));background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:20px;padding:1.1rem;box-shadow:var(--shadow-lg);z-index:200;font-size:.88rem;line-height:1.4;white-space:normal;animation:pop .2s}
.wx-now{display:flex;align-items:center;gap:1rem}
.wx-now .big{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#FFE3C2,#FFC98F);color:#D9650A;flex:none}
.wx-now .big svg{width:34px;height:34px}
.wx-now strong{display:block;font:800 2rem/1 var(--font-head);letter-spacing:-.02em}
.wx-now small{color:var(--muted);display:block;margin-top:.2rem}
.wx-place-l{font:700 .78rem var(--font-head);color:var(--brand-text);margin:0 0 .6rem;display:flex;gap:.4rem;align-items:center}
.wx-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:1rem 0}
.wx-stats div{background:var(--tint);border-radius:12px;padding:.5rem .6rem;text-align:center}
.wx-stats b{display:block;font:700 .95rem var(--font-head)}.wx-stats span{font-size:.72rem;color:var(--muted)}
.wx-days{display:grid;grid-template-columns:repeat(5,1fr);gap:.3rem;border-top:1px solid var(--line);padding-top:.8rem}
.wx-day{text-align:center;font-size:.76rem}.wx-day b{display:block;font:700 .78rem var(--font-head)}.wx-day svg{width:22px;height:22px;margin:.25rem auto;color:#D9650A}.wx-day span{display:block;color:var(--muted)}
.wx-foot{margin:.8rem 0 0;font-size:.7rem;color:var(--muted)}
.lang{display:inline-flex;height:28px;padding:2px;border:1px solid rgba(255,255,255,.18);border-radius:99px;background:rgba(255,255,255,.08)}
.lang button{border:0;background:none;color:#cdd9fa;font:700 .72rem var(--font-head);padding:0 .65rem;border-radius:99px;letter-spacing:.04em;transition:.2s}
.lang button[aria-pressed=true]{background:#fff;color:var(--ink)}
.lang button:not([aria-pressed=true]):hover{color:#fff}
/* dải điểm tin */
.ticker{background:var(--ink);color:#fff;border-top:1px solid rgba(255,255,255,.08);overflow:hidden}
.ticker[hidden]{display:none}
.tk-in{display:flex;align-items:center;gap:.8rem;height:38px}
.tk-badge{display:inline-flex;align-items:center;gap:.4rem;background:var(--orange);color:#fff;padding:.25rem .75rem;border-radius:99px;font:700 .7rem var(--font-head);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;flex:none}
.tk-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#fff;animation:blink2 1.4s infinite}
@keyframes blink2{50%{opacity:.25}}
.tk-view{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 24px),transparent);mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 24px),transparent)}
.tk-track{display:inline-flex;white-space:nowrap;will-change:transform;animation:tk var(--tk-dur,90s) linear infinite}
.tk-view:hover .tk-track,.tk-view:focus-within .tk-track{animation-play-state:paused}
.tk-track a{display:inline-flex;align-items:center;gap:.5rem;padding:0 1.4rem;font-size:.84rem;color:#e7eeff}
.tk-track a:hover{color:#fff;text-decoration:underline}
.tk-track a::before{content:"◆";color:var(--orange);font-size:.6rem}
.tk-track small{color:#9fb4ee;font-size:.72rem}
@keyframes tk{to{transform:translateX(-50%)}}
.tk-close{width:30px;height:30px;border-radius:50%;border:0;background:rgba(255,255,255,.1);color:#fff;display:grid;place-items:center;flex:none}
.tk-close:hover{background:rgba(255,255,255,.22)}
:root{--tk:0px}
/* trình dịch của Google: ẩn giao diện mặc định, giữ trang gọn */
html.lang-en:not(.translated-ltr):not(.lang-ready) body{opacity:0}
body{transition:opacity .3s}
.skiptranslate iframe,.goog-te-banner-frame,#goog-gt-tt,.goog-te-balloon-frame{display:none!important}
.skiptranslate{display:none!important}
body{top:0!important;position:static!important}
.goog-text-highlight{background:none!important;box-shadow:none!important}
font[style]{vertical-align:baseline!important}
.site-header{position:sticky;top:0;z-index:100;transition:box-shadow .3s}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line)}
.site-header.scrolled{box-shadow:0 12px 32px -22px rgba(10,27,77,.5)}
.bar{display:flex;align-items:center;gap:1.25rem;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:.8rem;flex:none}
.brand img{width:auto;height:56px;filter:drop-shadow(0 4px 8px rgba(10,27,77,.12))}
.brand-t{display:flex;flex-direction:column;gap:4px;padding-left:.85rem;border-left:1px solid var(--line);line-height:1.1}
.brand-t strong{font-family:var(--font-head);font-size:1.38rem;font-weight:800;letter-spacing:-.015em;word-spacing:.1em;color:var(--text)}
.brand-t strong em{font-style:normal;color:var(--brand-text)}
.brand-t small{font-size:.72rem;color:var(--muted);font-weight:500;letter-spacing:.005em;max-width:24em}
.nav{margin-left:auto}
.nav>ul{display:flex;gap:.2rem}
.nav li{position:relative}
.nav>ul>li>a{white-space:nowrap;display:flex;align-items:center;gap:.25rem;padding:.5rem .8rem;border-radius:99px;font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--text);transition:background .2s,color .2s}
.nav>ul>li>a[aria-current]{color:var(--brand-text);background:var(--tint)}
.nav>ul>li>a:hover,.nav>ul>li>a:focus-visible{background:var(--tint);color:var(--brand-text)}
.sub-toggle{display:none}
.sub{position:absolute;top:100%;left:0;min-width:270px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:.5rem;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .09s linear,transform .09s linear,visibility 0s .09s}
.has-sub:hover .sub,.has-sub:has(:focus-visible) .sub,.has-sub.open .sub{opacity:1;visibility:visible;transform:none;transition:opacity .16s ease-out,transform .18s cubic-bezier(.2,.7,.2,1),visibility 0s}
.nav:has(.has-sub:hover) .has-sub:not(:hover):not(.open) .sub{transition:none}
.has-sub::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}
.sub .sub-all a{font-weight:700;color:var(--brand-text);border-bottom:1px solid var(--line);border-radius:10px 10px 0 0;margin-bottom:.2rem}
.sub a{display:block;padding:.6rem .8rem;border-radius:10px;font-size:.92rem}
.sub a:hover{background:var(--tint);color:var(--brand-text)}
.bar-actions{display:flex;align-items:center;gap:.4rem}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:0;background:transparent;transition:background .2s}
.icon-btn:hover{background:var(--tint)}
.menu-btn{display:none}
.i-sun{display:none}[data-theme=dark] .i-sun{display:block}[data-theme=dark] .i-moon{display:none}

/* hero */
.hero,.page-hero,.post-head{position:relative;background:radial-gradient(120% 90% at 85% 0%,#2a55d6 0%,#16329a 45%,#081a55 100%);color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1}
.orb{position:absolute;border-radius:50%;filter:blur(70px)}
.o1{width:520px;height:520px;right:-120px;top:-140px;background:radial-gradient(circle,rgba(255,138,43,.5),transparent 65%)}
.o2{width:420px;height:420px;left:-140px;bottom:-120px;background:radial-gradient(circle,rgba(80,140,255,.5),transparent 65%)}
.grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 70% at 70% 30%,#000,transparent);mask-image:radial-gradient(70% 70% at 70% 30%,#000,transparent)}
.hero{padding:clamp(2.5rem,6vw,5rem) 0 clamp(5rem,9vw,8rem)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2rem;align-items:center}
.hero h1{font-size:clamp(1.8rem,7.9vw,3.5rem);font-weight:800;line-height:1.08;margin-bottom:1.1rem}
.lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:rgba(255,255,255,.82);max-width:36em}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0}
.hero-apps{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.hero-apps a{display:flex;align-items:center;gap:.5rem;padding:.45rem .9rem .45rem .45rem;border:1px solid rgba(255,255,255,.18);border-radius:99px;background:rgba(255,255,255,.07);backdrop-filter:blur(8px);font-size:.84rem;transition:.2s}
.hero-apps a:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.hero-apps i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--c)}
.hero-apps b{font-weight:700}.hero-apps span{opacity:.7}
.stage{position:relative;aspect-ratio:1/1;max-height:560px;margin-inline:auto;width:100%}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;cursor:pointer;touch-action:pan-y}
.stage-fb{position:absolute;inset:0;margin:auto;width:60%;opacity:.95;animation:float 5s ease-in-out infinite}
.stage.ready .stage-fb{display:none}
.stage-hint{position:absolute;left:50%;bottom:0;transform:translateX(-50%);display:flex;gap:.5rem;align-items:center;padding:.55rem 1rem;border:0;border-radius:99px;background:rgba(255,255,255,.14);color:#fff;font-size:.82rem;font-weight:600;backdrop-filter:blur(10px);white-space:nowrap;animation:pulse 3s infinite}
.chip{position:absolute;padding:.4rem .85rem;border-radius:99px;font-weight:700;font-size:.82rem;display:flex;gap:.35rem;align-items:center;box-shadow:var(--shadow);animation:float 6s ease-in-out infinite}
.c1{top:12%;left:6%;background:var(--orange);color:#fff}
.c2{top:26%;right:2%;background:var(--yellow);color:var(--ink);animation-delay:-2s}
.c3{bottom:24%;left:2%;background:#fff;color:var(--green);animation-delay:-4s}
@keyframes float{50%{transform:translateY(-14px)}}
@keyframes pulse{50%{box-shadow:0 0 0 10px rgba(166,206,57,.18)}}
.wave{position:absolute;left:0;right:0;bottom:-1px;line-height:0}
.wave svg{width:100%;height:clamp(40px,6vw,80px)}.wave path{fill:var(--bg)}

/* khối chung */
.sec{padding:clamp(3.5rem,8vw,6.5rem) 0}
.sec-tint{background:var(--tint)}
.sec-head{max-width:46rem;margin-bottom:2.4rem}
.sec-head.center{text-align:center;margin-inline:auto}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:800}
.sec-head p{color:var(--muted);font-size:1.06rem}
.sec-row{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
html.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s cubic-bezier(.2,.7,.2,1)}
html.js [data-reveal].in{opacity:1;transform:none}

/* hệ sinh thái */
.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr));gap:1.4rem}
.app-card{position:relative;padding:2rem;border-radius:calc(var(--r) + 6px);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.app-card::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--c)}
.app-card::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:var(--c);opacity:.09;transition:.4s}
.app-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.app-card:hover::after{transform:scale(1.5)}
.app-ic{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:var(--c);color:#fff;margin-bottom:1.2rem;box-shadow:0 12px 24px -10px var(--c)}
.app-ic.big{width:84px;height:84px;border-radius:26px;margin-inline:auto}
.app-card h3{font-size:1.55rem;margin-bottom:.1rem}
.app-tag{color:var(--c);font-weight:700;font-size:.92rem}
[data-theme=dark] .app-tag{filter:brightness(1.5)}
.app-card p:not(.app-tag){color:var(--muted);flex:1}
.app-actions{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:1rem}
.app-detail{display:grid;grid-template-columns:1.6fr 1fr;gap:3rem;align-items:start}
.app-side{padding:2.5rem;text-align:center;position:sticky;top:calc(var(--hdr) + 1.5rem)}
.aud{color:var(--muted);margin:1.5rem 0}
.eco-note{margin-top:2.5rem;display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap;padding:1.6rem 2rem;border-radius:var(--r);background:linear-gradient(120deg,var(--tint),var(--surface));border:1px dashed var(--primary)}
.eco-note>div{flex:1;min-width:240px}.eco-note h3{margin:0 0 .2rem}.eco-note p{margin:0;color:var(--muted)}
.eco-note>.ic{color:var(--primary)}

/* giới thiệu */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about-media{position:relative}
.about-media img{border-radius:calc(var(--r) + 14px);aspect-ratio:4/3.3;object-fit:cover;width:100%;box-shadow:var(--shadow-lg)}
.about-media::before{content:"";position:absolute;inset:-14px 14px 14px -14px;border-radius:calc(var(--r) + 14px);background:linear-gradient(135deg,var(--orange),var(--primary));z-index:-1;opacity:.45}
.quote-badge{position:absolute;right:-12px;bottom:-24px;max-width:300px;display:flex;gap:.7rem;padding:1.1rem 1.3rem;border-radius:var(--r);background:var(--ink);color:#fff;font-weight:600;font-size:.92rem;box-shadow:var(--shadow-lg)}
.quote-badge .ic{color:var(--orange)}
.prose-p{color:var(--muted)}.prose-p.lg{font-size:1.15rem}
.tabs{margin:1.6rem 0}
.tab-list{display:flex;gap:.4rem;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:1rem}
.tab-list button{background:none;border:0;padding:.65rem 1rem;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-1px}
.tab-list button[aria-selected=true]{color:var(--brand-text);border-color:var(--primary)}
.tab-panel p{margin:0;color:var(--muted)}
.ticks li{display:flex;gap:.7rem;padding:.4rem 0;color:var(--muted)}
.ticks .ic{color:var(--green);margin-top:.2rem}.ticks.big li{font-size:1.1rem;padding:.7rem 0;border-bottom:1px solid var(--line)}
.vm-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:1.4rem}
.vm{padding:2rem}.vm h3{color:var(--brand-text);font-size:1.4rem}

/* số liệu */
.stats{background:linear-gradient(120deg,var(--ink),#1d3f9f);color:#fff;padding:3.2rem 0;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 100% 0,rgba(255,138,43,.25),transparent)}
.stat-grid{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:2rem;text-align:center}
.stat b{font-family:var(--font-head);display:block;font-size:clamp(2.6rem,5vw,3.8rem);font-weight:800;color:#FFB066;line-height:1}
.stat strong{display:block;margin-top:.5rem;font-size:1.1rem}.stat span{font-size:.88rem;opacity:.7}

/* dịch vụ */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:1.3rem}
.svc{padding:1.9rem;border-radius:calc(var(--r) + 4px);background:var(--surface);border:1px solid var(--line);transition:.3s;position:relative;display:block}
.svc:hover{border-color:var(--orange);transform:translateY(-4px);box-shadow:var(--shadow)}
.svc-ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;margin-bottom:1.1rem;background:linear-gradient(135deg,#4C7DFF,var(--primary));color:#fff}
.svc h3{font-size:1.18rem}.svc p{color:var(--muted);margin:0;font-size:.97rem}
.link-card .link-arrow{margin-top:1rem}

/* tin tức */
.news-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:1.5rem}
.news-side{display:grid;gap:1.2rem}
.news-more,.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:1.5rem;margin-top:1.5rem}
.post-card{overflow:hidden;display:flex;flex-direction:column;height:100%;transition:.3s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post-card .media{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--tint)}
.post-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.post-card:hover .media img{transform:scale(1.06)}
.post-card .media.ph,.ph{display:grid;place-items:center;background:linear-gradient(135deg,#e6edff,#ffe9d6)}
.ph .ph-logo{width:70px!important;height:auto!important;object-fit:contain!important;opacity:.7}
.post-card .body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;flex:1}
.post-card h3{font-size:1.08rem;margin:.5rem 0 .4rem;line-height:1.35}
.post-card h3 a:hover{color:var(--brand-text)}
.post-card p{color:var(--muted);font-size:.92rem;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.meta{display:flex;gap:.8rem;align-items:center;font-size:.8rem;color:var(--muted)}
.tag{background:var(--tint);color:var(--brand-text);font-weight:700;padding:.2rem .65rem;border-radius:99px;font-size:.74rem}
.post-card.big .media{aspect-ratio:16/11}.post-card.big h3{font-size:1.5rem}
.news-side .post-card{flex-direction:row}.news-side .post-card .media{width:42%;aspect-ratio:auto;flex:none}
.news-side .post-card p{display:none}.news-side .post-card h3{font-size:1rem}
.filters{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:center;margin-bottom:1.6rem}
.chips{display:flex;gap:.5rem;flex-wrap:wrap}
.chips a{padding:.5rem 1rem;border-radius:99px;border:1px solid var(--line);font-size:.9rem;font-weight:600;background:var(--surface)}
.chips a.on,.chips a:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.search-mini,.search-big{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:.25rem .3rem .25rem 1rem;align-items:center;gap:.4rem}
.search-mini input,.search-big input{border:0;background:none;outline:0;font:inherit;color:inherit;padding:.4rem;min-width:0;flex:1}
.search-mini button{border:0;background:var(--primary);color:#fff;width:36px;height:36px;border-radius:50%;display:grid;place-items:center}
.search-big{max-width:640px;margin:0 auto 2.5rem;padding:.4rem .4rem .4rem 1.3rem}.search-big input{font-size:1.05rem}
.pager{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem}
.pager a,.pager span{min-width:42px;height:42px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);font-weight:600;background:var(--surface)}
.pager a[aria-current]{background:var(--primary);color:#fff;border-color:var(--primary)}
.empty{text-align:center;color:var(--muted);padding:3rem 0}

/* viện trưởng + đối tác chiến lược + cta */
.partners-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:1.2rem}
.partner{display:flex;flex-direction:column;gap:1rem;padding:1.6rem;border-radius:calc(var(--r) + 4px);background:var(--surface);border:1px solid var(--line);transition:.3s;position:relative;overflow:hidden}
.partner::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--c,var(--primary))}
.partner:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--c,var(--primary))}
.partner .logo{height:74px;display:grid;place-items:center;border-radius:14px;background:#fff;border:1px solid var(--line);padding:.7rem 1rem}
.partner .logo img{max-height:50px;width:auto;max-width:100%;object-fit:contain}
.partner .logo span{font-weight:800;font-size:1.5rem;letter-spacing:-.02em;color:var(--c,var(--primary))}
.partner h3{font-size:1.02rem;margin:0}.partner p{margin:0;color:var(--muted);font-size:.92rem}
.partner .proj{display:inline-flex;align-self:flex-start;padding:.2rem .7rem;border-radius:99px;background:color-mix(in srgb,var(--c,var(--primary)) 12%,transparent);color:var(--c,var(--primary));font-weight:700;font-size:.76rem}
[data-theme=dark] .partner .logo{background:#f4f7ff}
.partner .prods{display:flex;flex-direction:column;gap:.55rem;margin-top:auto}
.prod{display:flex;align-items:center;gap:.8rem;padding:.55rem .75rem;border:1px solid var(--line);border-radius:14px;background:var(--bg)}
.prod:has(img:not(.sq)){flex-direction:column;align-items:flex-start;gap:.45rem}
.prod img{height:32px;width:auto;max-width:150px;object-fit:contain;flex:none;border-radius:8px}
.prod img.sq{height:42px;width:42px;border-radius:11px}
.prod span{font-size:.8rem;color:var(--muted);line-height:1.35}.prod b{display:block;color:var(--text);font-size:.84rem}
.dir-grid{display:grid;grid-template-columns:340px 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.dir-photo{margin:0;position:relative}
.dir-photo img{border-radius:calc(var(--r) + 14px);aspect-ratio:4/5;object-fit:cover;width:100%;box-shadow:var(--shadow-lg)}
.dir-photo figcaption{position:absolute;left:1rem;right:1rem;bottom:1rem;padding:.9rem 1.1rem;border-radius:16px;background:rgba(10,27,77,.82);backdrop-filter:blur(10px);color:#fff;display:flex;flex-direction:column}
.dir-photo figcaption span{font-size:.85rem;color:var(--orange)}
.signature{font-style:italic;color:var(--muted)}.signature strong{font-style:normal;color:var(--text);font-size:1.1rem}
.partners-old{}
.cta{padding:clamp(3rem,6vw,5rem) 0}
.cta-in{display:flex;flex-direction:column;gap:1.6rem;align-items:flex-start;padding:clamp(2rem,5vw,3.5rem);border-radius:calc(var(--r) + 14px);background:radial-gradient(60% 90% at 88% 100%,rgba(255,138,43,.42),transparent 70%),radial-gradient(100% 140% at 100% 0,#2a55d6,#0f2a78 60%);color:#fff;position:relative;margin-top:2.6rem}
.cta-in>div{min-width:0;position:relative;z-index:1;padding-right:clamp(0px,18vw,230px)}
.cta-asi{position:absolute;right:clamp(1rem,6vw,5rem);bottom:0;height:128%;width:auto;max-width:none;z-index:1;pointer-events:none;filter:drop-shadow(0 14px 18px rgba(0,0,0,.28));transform-origin:50% 100%;animation:asi-bob 3.6s ease-in-out infinite}
@keyframes asi-bob{50%{transform:translateY(-6px) rotate(-1.2deg)}}
@media (prefers-reduced-motion:reduce){.cta-asi{animation:none}}
.cta h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:.4rem}.cta p{margin:0;color:rgba(255,255,255,.8);max-width:36em}
.cta .btn{position:relative;z-index:1}

/* trang con */
.page-hero{padding:clamp(2.5rem,5vw,4rem) 0 clamp(2.5rem,5vw,3.8rem)}
.page-hero h1{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:800;max-width:20em}
.crumbs{display:flex;flex-wrap:wrap;gap:.45rem;font-size:.85rem;color:rgba(255,255,255,.7);margin-bottom:1rem}
.crumbs a:hover{color:var(--orange)}.crumbs i{font-style:normal;opacity:.5}
.post-head{padding:clamp(2rem,4vw,3.2rem) 0 clamp(5rem,8vw,7rem)}
.post-head h1{font-size:clamp(1.7rem,3.8vw,2.7rem);font-weight:800;line-height:1.2}
.post-meta{display:flex;flex-wrap:wrap;gap:1.2rem;font-size:.88rem;color:rgba(255,255,255,.75)}
.post-meta span{display:flex;align-items:center;gap:.4rem}
.post-cover{margin:-4.5rem 0 2.2rem;position:relative}
.post-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:calc(var(--r) + 6px);box-shadow:var(--shadow-lg);background:var(--tint)}
.prose{font-size:1.08rem;line-height:1.85}
.prose>*+*{margin-top:1.2em}
.prose h2{font-size:1.65rem;margin-top:2em}.prose h3{font-size:1.3rem;margin-top:1.6em}
.prose a{color:var(--brand-text);text-decoration:underline;text-underline-offset:3px}
.prose img{border-radius:16px;margin-inline:auto}
.prose ul{list-style:disc;padding-left:1.4em}.prose ol{padding-left:1.4em}.prose li{margin:.3em 0}
.prose blockquote{margin-inline:0;padding:.8rem 1.4rem;border-left:4px solid var(--orange);background:var(--tint);border-radius:0 14px 14px 0;font-style:italic}
.prose table{width:100%;border-collapse:collapse}.prose td,.prose th{border:1px solid var(--line);padding:.6rem}
.prose iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:16px}
.post-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:2rem}.post-tags a{color:var(--brand-text);font-weight:600;font-size:.9rem}
.share{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap;margin:2rem 0 3rem;padding-top:1.5rem;border-top:1px solid var(--line);color:var(--muted)}
.share a,.share button{display:inline-flex;gap:.4rem;align-items:center;border:1px solid var(--line);background:var(--surface);padding:.45rem .9rem;border-radius:99px;font-size:.88rem}
.share a:hover,.share button:hover{border-color:var(--primary);color:var(--brand-text)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:2.5rem}
.contact-info li{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.contact-info li>.ic{color:var(--primary);margin-top:.2rem}
.contact-info strong,.contact-info span,.contact-info a{display:block}.contact-info a:hover{color:var(--brand-text)}
.ask-isa{margin-top:1.5rem;padding:1.4rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.ask-isa p{margin:0;flex:1;min-width:150px}.ask-isa>.ic{color:var(--primary)}
.form{padding:clamp(1.4rem,3vw,2.2rem);display:grid;gap:1rem}
.form label{display:grid;gap:.35rem;font-weight:600;font-size:.9rem}
.form input,.form textarea{font:inherit;padding:.8rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text)}
.form input:focus,.form textarea:focus{outline:3px solid color-mix(in srgb,var(--orange) 40%,transparent);border-color:var(--primary)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.alert{padding:.9rem 1.1rem;border-radius:12px;margin:0;font-weight:500}.alert.ok{background:#e6f7ec;color:#0a5c32}.alert.err{background:#fde8e9;color:#a1121a}
.nf{padding-block:6rem}.nf-code{font-size:clamp(5rem,16vw,10rem);font-weight:800;line-height:1;background:linear-gradient(120deg,var(--orange),var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent}

/* footer */
.site-footer{background:var(--ink);color:#b9c6e6;padding-top:4rem;margin-top:0;position:relative}
.site-footer::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--blue) 0 20%,var(--red) 20% 40%,var(--yellow) 40% 60%,var(--primary) 60% 80%,var(--orange) 80%)}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr) 1.3fr;gap:2rem}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:1rem}
.site-footer li{padding:.25rem 0;display:flex;gap:.6rem;align-items:flex-start}
.site-footer a:hover{color:var(--orange)}
.foot-brand .brand-t{border-color:rgba(255,255,255,.18)}.foot-brand .brand-t strong{color:#fff}.foot-brand .brand-t strong em{color:#FFB066}.foot-brand .brand-t small{color:#9fb0d6}.foot-brand p{margin-top:1rem;font-size:.92rem}
.socials{display:flex;gap:.5rem}.socials a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08)}
.socials a:hover{background:var(--orange);color:#fff}
.foot-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:3rem;padding:1.4rem 0;border-top:1px solid rgba(255,255,255,.1);font-size:.84rem}
.legal{display:flex;gap:1.2rem}

/* bé Asi - trợ lý */
#isa-assistant{position:fixed;right:max(1rem,env(safe-area-inset-right));bottom:max(1rem,env(safe-area-inset-bottom));z-index:150}
.isa-fab{position:relative;width:118px;height:118px;border:0;background:transparent;padding:0;cursor:pointer;filter:drop-shadow(0 14px 18px rgba(10,27,77,.35))}
.isa-fab canvas{width:100%;height:100%}
.isa-fab .fb{position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);object-fit:contain;animation:float 4s ease-in-out infinite}
.isa-fab.ready .fb{display:none}
.isa-bubble{position:absolute;right:76px;bottom:70px;width:max-content;max-width:230px;padding:.7rem 1rem;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:18px 18px 4px 18px;font-size:.88rem;box-shadow:var(--shadow-lg);animation:pop .4s}
.isa-bubble button{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:12px;line-height:1}
@keyframes pop{from{opacity:0;transform:scale(.8) translateY(10px)}}
.isa-panel{position:absolute;right:0;bottom:0;width:min(400px,calc(100vw - 2rem));height:min(640px,calc(100dvh - 2rem));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow-lg);overflow:hidden;animation:pop .3s}
.isa-panel[hidden]{display:none}
.isa-head{display:flex;align-items:center;gap:.8rem;padding:.6rem 1rem .6rem .4rem;background:linear-gradient(120deg,#16329a,#2a55d6);color:#fff}
.isa-head canvas{width:78px;height:78px;margin:-4px 0}
.isa-head h2{font-size:1.05rem;margin:0}.isa-head small{opacity:.8;display:flex;align-items:center;gap:.35rem}
.isa-head small::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 3px rgba(255,138,43,.3)}
.isa-head button{margin-left:auto;border:0;background:rgba(255,255,255,.14);color:#fff;width:34px;height:34px;border-radius:50%;display:grid;place-items:center}
.isa-log{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.7rem;background:var(--tint);scroll-behavior:smooth}
.msg{max-width:88%;padding:.7rem .95rem;border-radius:18px;font-size:.94rem;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}
.msg.bot{background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.msg.me{background:var(--primary);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.msg-links{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.55rem;white-space:normal}
.msg-links a{padding:.3rem .7rem;border-radius:99px;background:var(--tint);color:var(--brand-text);font-weight:600;font-size:.8rem;border:1px solid var(--line)}
.msg-links a:hover{background:var(--primary);color:#fff}
.typing{display:flex;gap:4px;padding:.9rem 1rem}.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{40%{transform:translateY(-5px);opacity:.4}}
.isa-sugg{display:flex;gap:.4rem;overflow-x:auto;padding:.6rem 1rem;border-top:1px solid var(--line);scrollbar-width:none}
.isa-sugg button{flex:none;padding:.4rem .8rem;border-radius:99px;border:1px solid var(--line);background:var(--surface);font-size:.8rem;font-weight:600}
.isa-sugg button:hover{border-color:var(--primary);color:var(--brand-text)}
.isa-form{display:flex;gap:.5rem;padding:.7rem 1rem 1rem}
.isa-form input{flex:1;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:99px;padding:.7rem 1rem;font:inherit;min-width:0}
.isa-form button{width:44px;height:44px;border-radius:50%;border:0;background:var(--primary);color:#fff;display:grid;place-items:center}

/* đáp ứng */
@media (max-width:1240px){.site-header .brand-t small{display:none}.site-header .brand-t{border:0;padding:0}}
@media (max-width:1100px){.foot-grid{grid-template-columns:repeat(3,1fr)}.foot-brand{grid-column:1/-1}}
@media (max-width:1080px){.bar-actions .btn{display:none}}
@media (max-width:960px){
  :root{--hdr:68px}
  .menu-btn{display:grid}
  .nav{position:fixed;inset:var(--hdr) 0 0 0;background:var(--bg);padding:1rem 1.25rem 6rem;overflow-y:auto;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity .25s,transform .25s,visibility .25s;margin:0;z-index:99}
  .nav.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .nav>ul{flex-direction:column;gap:0}
  .nav>ul>li{border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center}
  .nav>ul>li>a{flex:1;font-size:1.1rem;padding:1rem .4rem;border-radius:0}.nav .caret{display:none}
  .sub-toggle{display:grid;place-items:center;width:44px;height:44px;border:0;background:none}
  .sub-toggle[aria-expanded=true] .ic{transform:rotate(180deg)}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 .6rem .8rem;width:100%;display:none}
  .has-sub:hover .sub,.has-sub:focus-within .sub{display:none}
  .has-sub.open .sub{display:block}
  .has-sub::after{display:none}
  .has-sub>a[data-parent]{cursor:pointer}
  .bar-actions .btn{display:none}
  .hero-grid{grid-template-columns:1fr}
  .stage{max-height:420px;order:-1;max-width:420px}
  .hero-copy{text-align:left}
  .about-grid,.dir-grid,.contact-grid,.app-detail,.news-grid{grid-template-columns:1fr}
  .dir-photo{max-width:320px}.app-side{position:static}
  .quote-badge{position:static;margin-top:-1.5rem;margin-inline:1rem}
}
@media (max-width:760px){
  .wx{position:static}
  .wx-pop{position:fixed;left:12px;right:12px;top:44px;width:auto}
  .tb-msg{display:none}
  .tb-right{width:100%;justify-content:space-between}
  .tb-right .lang{margin-left:auto}
}
@media (max-width:400px){.wx-place{display:none}.tb-btn span{display:none}.tb-btn{padding:0 .6rem}}
@media (max-width:620px){
  .announce{font-size:.78rem}.foot-grid{grid-template-columns:1fr 1fr}.row2{grid-template-columns:1fr}
  .news-side .post-card{flex-direction:column}.news-side .post-card .media{width:100%;aspect-ratio:16/10}
  .hero-cta .btn{flex:1}.isa-fab{width:84px;height:84px}.stage{max-width:330px}
  .isa-panel{position:fixed;inset:0;width:100%;height:100dvh;border-radius:0}
  .isa-bubble{display:none}.site-header .brand img{height:44px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}html.js [data-reveal]{opacity:1;transform:none}}
@media print{.site-header,.announce,.site-footer,#isa-assistant,.share{display:none}}

@media (min-width:1081px){html:not(.lang-en) .hero h1 .grad{white-space:nowrap}}

.brand,.brand-t{min-width:0}
.foot-brand .brand-t small{white-space:normal;max-width:none}
@media (max-width:420px){
  .bar{gap:.35rem}.brand{gap:.5rem}.site-header .brand img{height:42px}
  .brand-t{padding-left:0;border:0}.site-header .brand-t strong{font-size:1.12rem}
  .bar-actions{gap:0}.bar-actions .icon-btn{width:38px;height:38px}
}
.foot-grid>*{min-width:0}
.site-footer li,.site-footer p,.site-footer a{overflow-wrap:anywhere}

.search-mini{max-width:100%}.filters .search-mini{flex:1 1 220px}

/* ===== Phiên bản bố cục mới: Viện trưởng, giới thiệu, dịch vụ, bảng tin, fanpage, đối tác, tổ chức, bản đồ ===== */
.sec{padding:clamp(3rem,6.5vw,5.5rem) 0}
.sec-head h2,.about-copy h2,.ab-intro h2,.dir-copy h2,.fp-copy h2{font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:800;letter-spacing:-.02em;line-height:1.15}
.h-md{font-size:clamp(1.3rem,2vw,1.6rem);font-weight:800;margin-bottom:1.2rem}
.lead-ink{font-size:clamp(1.05rem,1.4vw,1.2rem);font-weight:500;line-height:1.65;color:var(--text);margin:0 0 1rem}
.body-sm{font-size:.98rem;line-height:1.75;color:var(--muted);margin:0 0 1rem}
.eyebrow{font-size:.76rem;letter-spacing:.14em}

/* Lời chào Viện trưởng */
.director{background:linear-gradient(180deg,var(--bg) 0%,var(--tint) 100%);position:relative;overflow:hidden}
.director::before{content:"";position:absolute;right:-8%;top:-30%;width:46%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(255,122,26,.10),transparent 68%)}
.dir2{display:grid;grid-template-columns:minmax(260px,380px) 1fr;gap:clamp(2rem,6vw,5.5rem);align-items:center;position:relative}
.dir-fig{margin:0;text-align:center}
.dir-frame{position:relative;border-radius:200px 200px 28px 28px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow-lg);background:var(--tint)}
.dir-frame::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(10,27,77,.08)}
.dir-frame img{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.dir-fig{position:relative}.dir-fig::before{content:"";position:absolute;inset:14px -14px -14px 14px;border:2px solid var(--orange);border-radius:200px 200px 28px 28px;opacity:.55;z-index:-1}
.dir-fig figcaption{margin-top:1.4rem;display:flex;flex-direction:column;gap:.15rem}
.dir-fig small,.mem-deg{font:700 .72rem var(--font-head);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.dir-fig strong{font:800 1.3rem var(--font-head);letter-spacing:-.01em}
.dir-fig span{font-size:.9rem;font-weight:600;color:var(--brand-text)}
.dir-quote{position:relative;margin:1.4rem 0 1.4rem;padding:0 0 0 1.6rem;border-left:3px solid var(--orange);font:500 clamp(1.2rem,2.1vw,1.6rem)/1.5 "Source Serif 4",Georgia,serif;color:var(--brand-text)}
.dir-quote .ic{position:absolute;left:-1.2rem;top:-1.2rem;color:var(--orange);opacity:.28;width:40px;height:40px}
.dir-quote p{margin:0}
.dir-text p{font-size:1rem;line-height:1.8;color:var(--muted);margin:0 0 .9rem}
.dir-sign{margin-top:1.4rem;display:flex;flex-direction:column;gap:.1rem}
.sig{font:italic 600 1.9rem/1.2 "Source Serif 4",Georgia,serif;color:var(--text)}
.dir-sign small{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* Giới thiệu (trang chủ) */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:stretch}
.about-copy{align-self:center}
.about-media{position:relative;min-height:420px}
.about-media::before{display:none}
.about-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;aspect-ratio:auto;border-radius:calc(var(--r) + 10px);box-shadow:var(--shadow-lg)}
.quote-badge{position:absolute;left:1.2rem;right:auto;bottom:1.2rem;max-width:calc(100% - 2.4rem);margin:0}
.seg{margin:1.4rem 0 1.5rem}
.seg-list{display:inline-flex;gap:.2rem;padding:.25rem;background:var(--surface);border:1px solid var(--line);border-radius:99px;max-width:100%;overflow-x:auto;scrollbar-width:none}
.seg-list button{border:0;background:none;padding:.5rem 1.05rem;border-radius:99px;font:600 .88rem var(--font-head);color:var(--muted);white-space:nowrap;transition:background .2s,color .2s}
.seg-list button[aria-selected=true]{background:var(--primary);color:#fff}
.seg-panels{display:grid;margin-top:1rem}
.seg-panel{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.seg-panel.on{opacity:1;visibility:visible}
.seg-panel p{margin:0;font-size:.98rem;line-height:1.75;color:var(--muted)}
.ticks li{padding:.25rem 0;font-size:.95rem}

/* Dịch vụ */
.svc-head{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(1rem,4vw,4rem);align-items:end;margin-bottom:clamp(1.6rem,3vw,2.4rem)}
.svc-head .sec-head{margin:0}.svc-head>p{margin:0;color:var(--muted);font-size:1rem;line-height:1.7;max-width:34em}
.svc-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);border-radius:6px}
.svc-i{padding:clamp(1.4rem,2.4vw,2rem);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .25s}
.svc-i:hover{background:var(--tint)}
.svc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.1rem}
.svc-n{font:700 .82rem var(--font-head);letter-spacing:.12em;color:var(--orange)}
.svc-i .svc-ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin:0;background:var(--tint);color:var(--primary)}
.svc-i:hover .svc-ic{background:var(--primary);color:#fff}
.svc-i h3{font-size:1.06rem;font-weight:700;margin:0 0 .5rem;line-height:1.35}
.svc-i p{margin:0;font-size:.92rem;line-height:1.7;color:var(--muted)}

/* Bảng tin: 1 tin lớn + 3 tin nhỏ */
.news4{display:grid;grid-template-columns:1.3fr 1fr;gap:1.4rem;align-items:stretch}
.n4-big .post-card{height:100%}
.n4-big .post-card .media{aspect-ratio:16/10}
.n4-side{display:grid;grid-template-rows:repeat(3,1fr);gap:1rem}
.n4-side .post-card{flex-direction:row;height:100%}
.n4-side .post-card .media{width:38%;aspect-ratio:auto;flex:none;min-height:100%}
.n4-side .post-card p{display:none}
.n4-side .post-card .body{padding:.9rem 1.1rem;justify-content:center}
.n4-side .post-card h3{font-size:.98rem;margin:.35rem 0 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.n4-big h3{font-size:clamp(1.2rem,2vw,1.5rem)}
.more-row{text-align:center;margin-top:2rem}
.list-h{font-size:1.1rem;font-weight:800;margin:0 0 1rem;display:flex;align-items:center;gap:.8rem}
.list-h::after{content:"";flex:1;height:1px;background:var(--line)}
.news4+.list-h,.news4+.post-grid{margin-top:2.4rem}

/* Fanpage */
.fp-grid{display:grid;grid-template-columns:1fr minmax(280px,500px);gap:clamp(2rem,5vw,4rem);align-items:center}
.fp-copy p{color:var(--muted);font-size:1.02rem;line-height:1.7;max-width:30em}
.fp-embed{min-height:320px;border:1px solid var(--line);border-radius:calc(var(--r) + 4px);background:var(--surface);overflow:hidden;display:grid;place-items:center;box-shadow:var(--shadow)}
.fp-embed iframe{width:100%;height:560px;border:0;display:block;background:#fff}
.fp-fallback{display:inline-flex;gap:.5rem;align-items:center;font-weight:600;color:var(--brand-text);padding:2rem}

/* Đối tác: thẻ nhiều logo */
.partner .logo.multi{display:flex;gap:0;padding:.5rem .4rem}
.partner .logo.multi .lg,.partner .logo.multi>a{flex:1;display:grid;place-items:center;padding:0 .6rem;min-width:0}
.partner .logo.multi>*+*{border-left:1px solid var(--line)}
.partner .logo.multi img{max-height:34px;max-width:100%}

/* Giới thiệu (trang riêng) */
.ab-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.ab-fig{margin:0;position:relative}
.ab-fig img{width:100%;aspect-ratio:4/3.2;object-fit:cover;border-radius:calc(var(--r) + 10px);box-shadow:var(--shadow-lg)}
.ab-fig figcaption{position:absolute;left:1.1rem;right:1.1rem;bottom:1.1rem;padding:.9rem 1.1rem;border-radius:16px;background:var(--ink);color:#fff;font:600 .95rem/1.4 var(--font-head)}
.vm2{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.vm-card{padding:clamp(1.6rem,3vw,2.4rem);border-radius:24px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.vm-card h3{font-size:1.35rem;margin:1.1rem 0 .6rem}
.vm-card p{margin:0;font-size:1.02rem;line-height:1.8;color:var(--muted)}
.vm-ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--tint);color:var(--primary)}
.vm-card.alt{background:linear-gradient(135deg,#1c3fa8,var(--ink));border-color:transparent;color:#fff}
.vm-card.alt p{color:rgba(255,255,255,.82)}.vm-card.alt .vm-ic{background:rgba(255,255,255,.14);color:#FFB066}
.fn-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem)}
.num-list{list-style:none;margin:0;padding:0}
.num-list li{display:grid;grid-template-columns:46px 1fr;gap:.8rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.num-list li:first-child{border-top:1px solid var(--line)}
.num-list span{font:800 1.05rem var(--font-head);color:var(--orange)}
.num-list p{margin:0;font-size:.98rem;line-height:1.7;color:var(--muted)}

/* Cơ cấu tổ chức */
.org-tier{text-align:center;margin-bottom:clamp(2rem,4vw,3rem)}
.tier-name{display:flex;align-items:center;gap:1rem;font:700 .78rem var(--font-head);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0 0 1.8rem}
.tier-name::before,.tier-name::after{content:"";flex:1;height:1px;background:var(--line)}
.org-row{display:grid;gap:1.4rem;justify-content:center;grid-template-columns:repeat(auto-fit,minmax(220px,270px))}
.org-row.n1{grid-template-columns:minmax(240px,300px)}
@media (min-width:1100px){.org-row.n5{grid-template-columns:repeat(5,minmax(0,1fr));max-width:1200px;margin-inline:auto}}
.org-tier.first::after{content:"";display:block;width:1px;height:42px;background:var(--line);margin:1.6rem auto 0}
.member{background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);text-align:center;transition:transform .3s,box-shadow .3s}
.mem-photo{aspect-ratio:4/5;background:linear-gradient(160deg,#e4ecff,#fff1e3);position:relative;overflow:hidden}
.mem-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.mem-photo.none{display:grid;place-items:center}
.mem-photo.none span{width:42%;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#4C7DFF);color:#fff;font:800 clamp(1.4rem,3vw,2rem) var(--font-head);letter-spacing:.04em}
.mem-info{padding:1.1rem 1rem 1.4rem;display:flex;flex-direction:column;gap:.25rem}
.mem-deg{display:block}
.mem-name{font-size:1.14rem;font-weight:800;margin:0;letter-spacing:-.01em}
.mem-role{margin:.1rem 0 0;font-size:.88rem;font-weight:600;color:var(--brand-text);line-height:1.4}
.member.is-lead .mem-name{font-size:1.3rem}

/* Bản đồ */
.map-sec{padding:0 0 clamp(3rem,6vw,5rem)}
.map-card{display:grid;grid-template-columns:1.5fr 1fr;border-radius:calc(var(--r) + 6px);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface)}
.map-card iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.map-info{padding:clamp(1.4rem,3vw,2.2rem);display:flex;flex-direction:column;justify-content:center;gap:.5rem}
.map-info h3{font-size:1.2rem;margin:0}
.map-info p{display:flex;gap:.5rem;color:var(--muted);margin:.3rem 0 .8rem}.map-info p .ic{color:var(--orange);margin-top:.2rem}
.map-info .hero-cta{margin:0}

/* Nút lên đầu trang */
.to-top{position:fixed;left:max(1rem,env(safe-area-inset-left));bottom:max(1rem,env(safe-area-inset-bottom));z-index:140;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--primary);box-shadow:var(--shadow-lg);display:grid;place-items:center;opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .25s,transform .25s,background .2s,color .2s}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--primary);color:#fff}

/* Hiệu năng: nhẹ hơn khi lướt, nhất là trên điện thoại */
.orb{filter:none}
@media (max-width:900px){.sec:not(.director):not(#dich-vu):not(#gioi-thieu),.site-footer{content-visibility:auto;contain-intrinsic-size:auto 640px}}
@media (hover:hover){.member:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}}
@media (max-width:1100px){.svc-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:960px){
  .dir2,.about-grid,.ab-grid,.fp-grid,.fn-grid,.vm2,.map-card,.svc-head,.news4{grid-template-columns:1fr}
  .dir-fig{max-width:300px;margin-inline:auto}.dir-copy{text-align:left}
  .about-media{min-height:300px}.n4-side{grid-template-rows:none}
  .map-card iframe{min-height:300px}
}
@media (max-width:620px){
  .svc-list{grid-template-columns:1fr}
  .n4-side .post-card .media{width:34%}
  .fp-embed iframe{height:480px}
  .org-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem}.org-row.n1{grid-template-columns:minmax(0,260px)}
  .mem-name{font-size:1rem}
}
@media (max-width:900px),(hover:none){
  *,*::before,*::after{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
  .site-header::before{background:var(--bg)}
  .hero-bg .grid{-webkit-mask-image:none;mask-image:none;opacity:.45}
  .hero-apps a,.stage-hint,.btn-ghost,.tb-btn,.wx-btn,.lang{background:rgba(255,255,255,.14)}
  .isa-fab{filter:none}
  .post-card:hover,.app-card:hover,.svc:hover,.partner:hover,.member:hover{transform:none;box-shadow:var(--shadow)}
  .post-card:hover .media img{transform:none}
  html{scroll-behavior:auto}
}
.about-grid>*,.dir2>*,.fp-grid>*,.ab-grid>*,.fn-grid>*,.vm2>*,.news4>*,.svc-head>*,.map-card>*,.hero-grid>*,.contact-grid>*,.app-detail>*,.dir-copy,.about-copy,.seg{min-width:0}
@media (max-width:420px){.seg-list button{padding:.45rem .7rem;font-size:.82rem}}
.sec-row{row-gap:.4rem;margin-bottom:1.6rem}.sec-row .sec-head{margin-bottom:0}

/* ===== Băng chuyền (kéo ngang, nút qua lại, chấm, tự lướt) ===== */
.car{position:relative}
.news-car{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:.4rem .15rem 1rem;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.news-car::-webkit-scrollbar,.hs::-webkit-scrollbar,.hs-row::-webkit-scrollbar{display:none}
.news-slide{flex:0 0 min(86%,360px);scroll-snap-align:start;min-width:0}
.news-slide .post-card{height:100%}
@media (min-width:1000px){.news-slide{flex-basis:calc((100% - 2.4rem)/3)}}
.car-btn{position:absolute;top:calc(50% - 1.6rem);z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--primary);box-shadow:var(--shadow-lg);display:grid;place-items:center;transition:transform .2s,background .2s,color .2s,opacity .2s}
.car-btn.prev{left:-14px}.car-btn.next{right:-14px}
.car-btn:hover{background:var(--primary);color:#fff}.car-btn:disabled{opacity:.35;pointer-events:none}
.car-btn .ic{width:20px;height:20px}.car-btn.prev .ic{transform:rotate(90deg)}.car-btn.next .ic{transform:rotate(-90deg)}
.car-dots{display:flex;justify-content:center;gap:.4rem;margin-top:.4rem}
.car-dots button{width:8px;height:8px;border-radius:99px;border:0;padding:0;background:color-mix(in srgb,var(--primary) 25%,transparent);transition:width .25s,background .25s}
.car-dots button.on{width:24px;background:var(--orange)}
.car.fits .car-btn,.car.fits .car-dots{display:none}

/* ===== Số liệu: đếm tăng dần + thanh tiến độ ===== */
.stat b{font-variant-numeric:tabular-nums}
.stat .bar{display:block;position:relative;height:3px;width:46px;margin:.8rem auto .6rem;background:rgba(255,255,255,.22);border-radius:3px;overflow:hidden}
.stat .bar::after{content:"";position:absolute;inset:0;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform 1.8s cubic-bezier(.2,.7,.2,1)}
.stat.counting .bar::after{transform:none}
.stat.done b{animation:numpop .55s ease}
@keyframes numpop{40%{transform:scale(1.12)}}

/* ===== Giải đáp (FAQ) ===== */
.faq-list{display:grid;gap:.7rem;margin-top:1.6rem}
.faq-i{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:0 1.3rem;transition:border-color .25s,box-shadow .25s}
.faq-i.is-open{border-color:var(--primary);box-shadow:var(--shadow)}
.faq-i summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.05rem 0;font:700 1rem/1.4 var(--font-head)}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary .ic{transition:transform .3s cubic-bezier(.2,.7,.2,1);color:var(--primary);flex:none}.faq-i.is-open summary .ic{transform:rotate(180deg)}
.faq-i p{will-change:opacity}
.faq-i p{margin:0 0 1.2rem;color:var(--muted);line-height:1.75;font-size:.97rem}

/* ===== Chân trang gọn ===== */
.site-footer{padding-top:3rem}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:clamp(1.6rem,4vw,3.5rem);align-items:start}
.foot-brand p{margin:.9rem 0 1rem;font-size:.9rem;line-height:1.7;max-width:34em}
.foot-links ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.1rem 1.4rem}
.foot-links a{display:block;padding:.38rem 0;font-size:.92rem;font-weight:500}
.foot-contact{display:grid;gap:.1rem}
.foot-contact li{font-size:.9rem;line-height:1.6;padding:.25rem 0}
.foot-contact .ic{color:var(--orange);margin-top:.15rem}
.foot-bottom{margin-top:2rem;padding:1.1rem 0 1.3rem;font-size:.82rem;align-items:center}
.foot-bottom .legal{gap:1.2rem}
.foot-contact .fc-l{font-weight:700;color:#fff}
.foot-bottom .credit{opacity:.85}
.foot-bottom .credit::before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--orange);margin-right:.6rem;vertical-align:middle}
.socials{display:flex;gap:.5rem}

/* ===== Mobile: khoá bố cục, khối nhiều mục thành lướt ngang, chặt chẽ hơn ===== */
@media (max-width:760px){
  :root{--gut:1.25rem}
  .sec{padding:2.4rem 0}
  .sec-head{margin-bottom:1.2rem}.sec-head.center{text-align:left;margin-inline:0}
  .sec-head h2,.about-copy h2,.ab-intro h2,.dir-copy h2,.fp-copy h2{font-size:1.6rem}
  .sec-head p{font-size:.96rem}
  .hs{display:flex!important;gap:.85rem;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut) * -1);padding:.3rem var(--gut) 1rem;scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;grid-template-columns:none!important}
  .hs>*{flex:0 0 min(84%,320px);scroll-snap-align:start;min-width:0}
  .hs[data-center]>*{scroll-snap-align:center}
  .hs-row,.chips{display:flex;flex-wrap:nowrap!important;overflow-x:auto;gap:.5rem;margin-inline:calc(var(--gut) * -1);padding:.2rem var(--gut) .6rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .hs-row>*,.chips>*{flex:none}
  .hero{padding:1.2rem 0 3.6rem}
  .stage{max-width:270px;margin-bottom:-.5rem}
  .hero h1{margin-bottom:.8rem}
  .hero-cta{margin:1.1rem 0 .8rem}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:1.6rem .8rem}
  .stats{padding:2.2rem 0}
  .svc-list.hs{border:0}
  .svc-list.hs .svc-i{border:1px solid var(--line)!important;border-radius:18px;background:var(--surface)}
  .app-card{padding:1.3rem}
  .app-card p:not(.app-tag){display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
  .org-row.hs>*{flex-basis:min(64%,240px)}
  .partners-grid.hs>*{flex-basis:min(82%,300px)}
  .director{padding-top:2rem}
  .dir-fig{max-width:240px}
  .dir-text p{font-size:.96rem}
  .about-media{min-height:240px}
  .quote-badge{font-size:.82rem;padding:.8rem 1rem}
  .more-row{margin-top:1rem}
  .fp-embed{min-height:0}
  .map-card iframe{min-height:260px}
  .map-info{padding:1.3rem}
  .cta-in{padding:1.6rem 1.3rem;gap:1.2rem}
  .car-btn{width:36px;height:36px;top:calc(50% - 1.2rem)}.car-btn.prev{left:2px}.car-btn.next{right:2px}
  .foot-top{grid-template-columns:1fr;gap:1.5rem}
  .foot-links ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:.4rem;margin-top:1.2rem}
  .site-footer{padding-top:2.2rem}
}

.car-foot{display:contents}
@media (max-width:760px){
  .car-foot{display:flex;align-items:center;justify-content:center;gap:.9rem;margin-top:.2rem}
  .car-foot .car-btn{position:static;width:38px;height:38px;box-shadow:none}
  .car-foot .car-dots{margin:0}
  .site-footer{padding-bottom:4.6rem}
}
@media (max-width:760px){.hs{scroll-padding-inline:var(--gut)}}.news-car{scroll-padding-inline:.15rem}

@media (max-width:760px){
  .cta-in{margin-top:0;padding-bottom:1.6rem}
  .cta-in>div{padding-right:0}
  .cta .btn{margin-bottom:.2rem;max-width:calc(100% - 96px);padding-inline:1rem;font-size:.95rem}
  .cta-asi{height:132px;right:.7rem;bottom:0}
  .seg-list{display:grid;grid-template-columns:1fr 1fr;border-radius:20px;width:100%;overflow:visible}
  .seg-list button{white-space:normal;padding:.6rem .5rem;text-align:center}
}
@media (max-width:760px){
  .hero-apps.hs-row{flex-wrap:wrap!important;overflow:visible;margin-inline:0;padding:0;gap:.5rem}
  .hero-apps span{display:none}
  .hero-apps a{padding:.35rem .9rem .35rem .35rem}
}

/* Sứ mệnh: phi thuyền tiến vào vũ trụ */
.space{position:relative;overflow:hidden;color:#fff;background:radial-gradient(80% 120% at 85% 20%,#2a2f9e 0,#101a63 45%,#060c33 100%);padding:clamp(3.5rem,7vw,6rem) 0}
.stars{position:absolute;inset:0;background-image:radial-gradient(1.5px 1.5px at 8% 22%,#fff,transparent),radial-gradient(1px 1px at 22% 70%,#fff,transparent),radial-gradient(2px 2px at 35% 12%,#ffe9b0,transparent),radial-gradient(1px 1px at 48% 85%,#fff,transparent),radial-gradient(1.5px 1.5px at 60% 30%,#fff,transparent),radial-gradient(1px 1px at 72% 62%,#fff,transparent),radial-gradient(2px 2px at 88% 14%,#fff,transparent),radial-gradient(1px 1px at 94% 80%,#ffe9b0,transparent),radial-gradient(1px 1px at 14% 48%,#fff,transparent),radial-gradient(1.5px 1.5px at 54% 56%,#fff,transparent);animation:twinkle 4s ease-in-out infinite alternate}
@keyframes twinkle{from{opacity:.55}to{opacity:1}}
.space-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.space-copy{min-width:0}
.space-copy h2{font-size:clamp(1.9rem,4vw,3rem);margin:.2rem 0 1rem;line-height:1.1}
.space-copy .eyebrow{display:inline-flex;align-items:center;gap:.4rem}
.space-copy p{margin:0;font-size:clamp(1.02rem,1.6vw,1.2rem);line-height:1.85;color:rgba(255,255,255,.86);max-width:34em}
.space-tags{list-style:none;margin:1.6rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.space-tags li{padding:.5rem 1rem;border-radius:99px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);font:700 .9rem var(--font-head);color:#FFD08A}
.space-scene{position:relative;min-height:clamp(280px,38vw,420px)}
.space-scene .planet{position:absolute;right:-8%;bottom:-18%;width:68%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 28%,#ffc27a,#ff8a2a 45%,#c24a00 80%);box-shadow:0 0 80px rgba(255,138,42,.35)}
.space-scene .ring{position:absolute;right:-18%;bottom:6%;width:92%;height:26%;border:3px solid rgba(255,214,150,.55);border-radius:50%;transform:rotate(-14deg)}
.space-scene .moon{position:absolute;left:6%;top:6%;width:15%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 30%,#fff,#b9c7ee 70%);opacity:.9}
.space-scene .trail{position:absolute;left:8%;bottom:6%;width:60%;height:60%;border-left:3px dashed rgba(255,255,255,.28);border-bottom:3px dashed rgba(255,255,255,.28);border-radius:0 0 0 100%;transform:rotate(8deg)}
.rocket{position:absolute;left:34%;top:8%;width:30%;transform:rotate(38deg);animation:fly 4.2s ease-in-out infinite;filter:drop-shadow(0 10px 22px rgba(0,0,0,.4))}
.rocket-svg{display:block;width:100%;height:auto}
.rocket .flame{transform-origin:60px 178px;animation:flick .16s ease-in-out infinite alternate}
@keyframes fly{50%{transform:rotate(38deg) translate(14px,-18px)}}
@keyframes flick{from{transform:scaleY(.82)}to{transform:scaleY(1.12)}}
/* Tầm nhìn: các khối cầu quanh chữ Tầm nhìn */
.vision .orbit-lead{max-width:44em;margin:0 auto 2rem;text-align:center;font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.8;color:var(--ink);font-weight:500}
.orbit{position:relative;display:grid;grid-template-columns:1fr 290px 1fr;grid-template-rows:300px 300px;gap:1.2rem clamp(1rem,3vw,2.5rem);align-items:center;justify-items:center}
.orbit-lines{position:absolute;inset:0;width:100%;height:100%;color:var(--primary);opacity:.4;pointer-events:none}
.orb-list{display:contents}
.orb-core{grid-column:2;grid-row:1/3;position:relative;z-index:1;width:290px;height:290px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;background:radial-gradient(circle at 32% 26%,#2f5bd9,#13298a 52%,#06103f);box-shadow:0 0 0 12px rgba(255,138,42,.22),0 0 0 28px rgba(31,70,196,.10),0 30px 60px -20px rgba(6,16,63,.7)}
.orb-core>span{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.16);color:#FFC24D;margin-bottom:.6rem}
.orb-core h2{margin:0;width:100%;text-align:center;font-size:2.1rem!important;line-height:1.1;white-space:nowrap;color:#fff}
.orb-core small{margin-top:.5rem;font:800 .95rem var(--font-head);letter-spacing:.12em;text-transform:uppercase;color:#FFC24D}
.orb{position:relative;z-index:1;width:290px;height:290px;border-radius:50%;padding:1.5rem 1.7rem;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle at 30% 24%,#3a67e6,#1c3fa8 55%,#0c1f68);border:2px solid rgba(255,255,255,.35);box-shadow:0 24px 44px -20px rgba(16,42,140,.7),inset 0 -12px 22px rgba(0,0,0,.18);animation:orb-float 6s ease-in-out infinite}
.orb h3{margin:0 0 .5rem;font-size:1.25rem;line-height:1.2;color:#FFD08A}
.orb p{margin:0;font-size:1rem;line-height:1.5;color:#fff;font-weight:500}
.orb.ob2,.orb.ob3{background:radial-gradient(circle at 30% 24%,#FFE08A,#FFB347 58%,#FF9A3C);border-color:rgba(255,255,255,.6);box-shadow:0 24px 44px -20px rgba(226,106,0,.65),inset 0 -12px 22px rgba(194,74,0,.22)}
.orb.ob2 h3,.orb.ob3 h3{color:#0a1a5c}
.orb.ob2 p,.orb.ob3 p{color:#0a1a5c;font-weight:600}
.orb.ob1{grid-column:1;grid-row:1;justify-self:end}.orb.ob2{grid-column:3;grid-row:1;justify-self:start;animation-delay:-1.5s}
.orb.ob3{grid-column:1;grid-row:2;justify-self:end;animation-delay:-3s}.orb.ob4{grid-column:3;grid-row:2;justify-self:start;animation-delay:-4.5s}
@keyframes orb-float{50%{transform:translateY(-8px)}}
@media (prefers-reduced-motion:reduce){.orb,.rocket,.rocket .flame,.stars{animation:none}}
@media (max-width:900px){.space-in{grid-template-columns:1fr}.space-scene{min-height:300px;order:-1}}
@media (max-width:760px){
  .space-scene{min-height:250px}.rocket{width:34%;left:30%}
  .orbit{display:flex;flex-direction:column;align-items:center;gap:1.4rem}.orbit-lines{display:none}
  .orb-core{width:220px;height:220px;box-shadow:0 0 0 8px rgba(31,70,196,.10),0 0 0 18px rgba(31,70,196,.06)}
  .orb-list.hs{display:flex!important;width:100%;gap:.8rem;padding-top:1rem}
  .orb-list.hs>.orb{flex:0 0 262px;width:262px;height:262px;padding:1.2rem 1.4rem;scroll-snap-align:center}
  .orb-core h2{font-size:1.8rem!important}.orb h3{font-size:1.15rem}.orb p{font-size:.95rem}
}

/* Dịch vụ: thẻ lớn, biểu tượng lớn, xen kẽ xanh - trắng */
.svc-list{border:0!important;border-radius:0;gap:1.4rem}
.svc-list .svc-i{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:clamp(1.6rem,2.6vw,2.2rem);border:1px solid var(--line);border-radius:28px;background:var(--surface);box-shadow:0 14px 34px -22px rgba(16,42,140,.35);transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.svc-list .svc-i:hover{transform:translateY(-8px);box-shadow:0 30px 50px -24px rgba(16,42,140,.5);background:var(--surface)}
.svc-list .svc-n{position:absolute;right:1.1rem;top:.3rem;font:800 clamp(4.5rem,7vw,6.2rem)/1 var(--font-head);letter-spacing:-.04em;color:rgba(31,70,196,.07);pointer-events:none}
.svc-list .svc-ic{width:80px;height:80px;border-radius:24px;display:grid;place-items:center;margin:0 0 1.5rem;color:#fff;background:linear-gradient(140deg,#FFA23C,#E85D04);box-shadow:0 16px 26px -12px rgba(232,93,4,.65);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.svc-list .svc-i:hover .svc-ic{transform:rotate(-6deg) scale(1.06);background:linear-gradient(140deg,#FFA23C,#E85D04);color:#fff}
.svc-list .svc-i h3{font:800 1.28rem/1.3 var(--font-head);letter-spacing:-.01em;margin:0 0 .7rem;color:var(--ink)}
.svc-list .svc-i h3::after{content:"";display:block;width:38px;height:4px;border-radius:4px;background:var(--orange);margin-top:.7rem}
.svc-list .svc-i p{margin:0;font-size:1rem;line-height:1.7;color:var(--text);opacity:.82}
.svc-list .svc-i:nth-child(odd){background:radial-gradient(120% 100% at 100% 0,#2f5bd9,#16329a 60%,#0a1a5c);border-color:transparent;color:#fff}
.svc-list .svc-i:nth-child(odd) h3{color:#fff}
.svc-list .svc-i:nth-child(odd) p{color:rgba(255,255,255,.88);opacity:1}
.svc-list .svc-i:nth-child(odd) .svc-n{color:rgba(255,255,255,.09)}
.svc-list .svc-i:nth-child(even) .svc-ic{background:linear-gradient(140deg,#4C7DFF,#1F46C4);box-shadow:0 16px 26px -12px rgba(31,70,196,.65)}
.svc-list .svc-i:nth-child(even):hover .svc-ic{background:linear-gradient(140deg,#4C7DFF,#1F46C4)}
@media (max-width:760px){.svc-list.hs .svc-i{border:1px solid var(--line)!important;border-radius:26px}.svc-list.hs .svc-i:nth-child(odd){border-color:transparent!important}.svc-list .svc-ic{width:68px;height:68px;border-radius:20px}.svc-list .svc-i h3{font-size:1.18rem}}
/* Logo đối tác: luôn có kích thước rõ ràng (SVG không có chiều rộng riêng) */
.partner .logo img{height:50px;width:auto;max-width:100%}
.partner .logo.multi img{height:34px}