/* VINFMgroup · Golden Health — site.css v1.0 */
:root{
  --bg:#FFFDF7; --surface:#FFFFFF; --surface-2:#FFF7E3; --surface-3:#FDEFC8;
  --line:#F0E3C2; --line-2:#E2CF9A;
  --ink:#141416; --ink-2:#4B4A4E; --ink-3:#86838B;
  --gold:#D69E1A; --gold-deep:#B07A0C; --gold-light:#F6D97A; --gold-wash:#FFF3CC; --gold-ink:#7A5308;
  --leaf:#2E8B57; --leaf-wash:#E7F5EC; --leaf-ink:#1E6B41;
  --red:#C8102E; --red-wash:#FBE9EC;
  --sky:#2E6CA4; --sky-wash:#E8F0F8;
  --plum:#8E2841; --plum-wash:#F7EAEE;
  --clay:#B5561F; --clay-wash:#FBEDE3;
  --shadow:0 1px 2px rgba(20,20,22,.04),0 12px 30px -16px rgba(120,80,10,.25);
  --shadow-gold:0 14px 34px -16px rgba(214,158,26,.55);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#15120C; --surface:#1D1912; --surface-2:#262015; --surface-3:#31291A;
  --line:#3A311F; --line-2:#55472A;
  --ink:#F6F0E4; --ink-2:#CFC5B3; --ink-3:#958C7C;
  --gold:#F0BE3F; --gold-deep:#D99F1E; --gold-light:#8A6410; --gold-wash:#2E2510; --gold-ink:#F6D97A;
  --leaf:#6FD09A; --leaf-wash:#15281E; --leaf-ink:#9BE3BB;
  --red:#F0506A; --red-wash:#301418;
  --sky:#7FB4E6; --sky-wash:#15222F;
  --plum:#E799AA; --plum-wash:#2C1A1E;
  --clay:#E3906A; --clay-wash:#2E1C12;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 30px -16px rgba(0,0,0,.8);
  --shadow-gold:0 14px 34px -16px rgba(240,190,63,.35);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Nunito Sans","Segoe UI",system-ui,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-wrap:anywhere}
h1,h2,h3{font-family:"Playfair Display","Be Vietnam Pro",Georgia,serif;letter-spacing:0}
h4,button,input,textarea,select,nav{font-family:"Be Vietnam Pro","Segoe UI",system-ui,sans-serif}
.slogan{font-family:"Playfair Display",Georgia,serif;font-style:italic;font-weight:600}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:var(--gold-deep);text-underline-offset:2px}
p{margin:0 0 15px;text-align:justify;text-justify:inter-word}
ul,ol{margin:0 0 16px;padding-left:22px} li{margin-bottom:6px;text-align:justify}
b,strong{font-weight:700}
.wrap{max-width:1200px;margin:0 auto;padding-inline:20px}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
/* language */
html[lang="vi"] .en{display:none!important} html[lang="en"] .vi{display:none!important}

/* nav */
.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:10px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:14px;white-space:nowrap;flex:none}
.brand img{height:38px;width:auto}
.brand img.gh{height:40px;border-radius:50%}
.brand span small{display:block;font-weight:600;font-size:10.5px;color:var(--ink-3);letter-spacing:.12em;text-transform:uppercase}
.navlinks{display:flex;gap:0;margin-left:auto;flex:1 1 auto;min-width:0;justify-content:flex-end;flex-wrap:nowrap;overflow:hidden}
.navlinks a{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-2);text-decoration:none;padding:8px 11px;border-radius:8px;white-space:nowrap}
.navlinks a:hover,.navlinks a.on{background:var(--gold-wash);color:var(--gold-ink)}
.navcta{font-size:13.5px;font-weight:700;padding:10px 16px;border-radius:999px;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3A2A05;text-decoration:none;white-space:nowrap;box-shadow:var(--shadow-gold);flex:none}
.ibtn{flex:none;height:38px;min-width:38px;padding:0 10px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;color:var(--ink);font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12.5px;font-weight:700}
.ibtn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.theme .i-moon{display:none} :root[data-theme="dark"] .theme .i-moon{display:block} :root[data-theme="dark"] .theme .i-sun{display:none}
.burger{display:none;order:9}
@media(max-width:1040px){.navlinks{display:none}.burger{display:inline-flex}.nav .wrap{gap:8px}.navcta{margin-left:auto}}
@media(max-width:1400px){.brand span small{display:none}.navcta{padding:9px 13px;font-size:12.5px}}
@media(max-width:640px){.theme{display:none}.brand img.gh{display:none}.brand span small{display:none}.navcta{padding:9px 12px;font-size:12px}}
@media(max-width:480px){.brand span{display:none}}
.mobile-menu{position:fixed;inset:72px 0 0 0;z-index:59;background:var(--bg);padding:16px 20px 40px;overflow-y:auto;display:grid;gap:6px;align-content:start}
.mobile-menu a{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink);text-decoration:none;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:flex;justify-content:space-between;align-items:center}
.mobile-menu a.on{border-color:var(--gold);background:var(--gold-wash)}
.mobile-menu a small{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ink-3)}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(900px 520px at 85% 10%,var(--gold-wash) 0%,transparent 60%),radial-gradient(700px 500px at 5% 90%,var(--leaf-wash) 0%,transparent 55%),var(--bg)}
.rays{position:absolute;right:-12%;top:-30%;width:70vw;max-width:900px;aspect-ratio:1;background:repeating-conic-gradient(from 0deg,rgba(214,158,26,.10) 0deg 6deg,transparent 6deg 18deg);border-radius:50%;animation:rays 90s linear infinite;pointer-events:none;mask:radial-gradient(circle,#000 20%,transparent 70%);-webkit-mask:radial-gradient(circle,#000 20%,transparent 70%)}
@keyframes rays{to{transform:rotate(360deg)}}
.blob{position:absolute;border-radius:50%;filter:blur(40px);opacity:.55;pointer-events:none;animation:float 14s ease-in-out infinite}
.b1{width:340px;height:340px;left:-120px;top:-60px;background:var(--gold-light)}
.b2{width:260px;height:260px;right:8%;bottom:-90px;background:#CFEBD9;animation-delay:-6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:30px;padding-block:48px 44px;align-items:center}
@media(min-width:900px){.hero .wrap{grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:48px;padding-block:84px 56px}}
.eyebrow{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);margin:0 0 16px}
.hero h1{font-size:clamp(32px,4.8vw,52px);line-height:1.08;font-weight:700;letter-spacing:-.01em;margin:0 0 18px;text-wrap:balance;color:var(--ink)}
.goldtext{background:linear-gradient(100deg,#B07A0C 0%,#E2B12F 45%,#B07A0C 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .dek{font-size:clamp(17px,2.1vw,20px);line-height:1.55;color:var(--ink-2);margin:0 0 26px}
.ctas{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:14px;font-weight:700;padding:13px 20px;border-radius:999px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3A2A05;box-shadow:var(--shadow-gold)}
.btn-line{background:var(--surface);border-color:var(--line-2);color:var(--ink)}
.btn-dark{background:var(--ink);color:var(--bg)}
.hero-art{position:relative;display:grid;place-items:center;min-height:300px}
.coin{position:relative;width:min(340px,76vw);aspect-ratio:1;display:grid;place-items:center}
.coin::before{content:"";position:absolute;inset:4%;border-radius:50%;background:radial-gradient(circle,rgba(246,217,122,.65),rgba(246,217,122,.05) 60%,transparent 72%)}
.coin::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px dashed rgba(214,158,26,.45);animation:spin 40s linear infinite}
.coin img{position:relative;width:78%;border-radius:50%;filter:drop-shadow(0 20px 34px rgba(120,80,10,.35));animation:bob 6s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}} @keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12.5px;color:var(--ink-3)}
.hero-meta b{color:var(--ink);font-weight:700}
.hero.sub .wrap{grid-template-columns:minmax(0,1fr);padding-block:52px 44px}
.hero .wrap>div>:last-child{margin-bottom:0}
.hero.sub h1{font-size:clamp(28px,4vw,44px)}
.hero.sub .dek{max-width:none}
.hero-img{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-gold);border:1px solid var(--line)}
.hero-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-img .cap{position:absolute;left:0;right:0;bottom:0;padding:36px 18px 16px;background:linear-gradient(to top,rgba(20,20,22,.72),transparent);color:#fff;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:13px}

/* player */
.player{display:inline-flex;align-items:center;gap:10px;padding:7px 12px 7px 7px;border-radius:999px;background:var(--surface);border:1px solid var(--line-2);color:var(--ink);font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12.5px;max-width:100%;box-shadow:var(--shadow)}
.player button{width:38px;height:38px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3A2A05;display:grid;place-items:center;cursor:pointer;flex:none}
.player button svg{width:16px;height:16px;fill:currentColor}
.player .pt{display:flex;flex-direction:column;gap:3px;min-width:0}
.player .pt b{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}
.player .bar{height:3px;width:150px;max-width:40vw;background:var(--surface-3);border-radius:2px;overflow:hidden}
.player .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.player .tm{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ink-3);white-space:nowrap}

/* strip */
.strip{background:var(--surface);border-block:1px solid var(--line);overflow:hidden}
.marquee{display:flex;gap:12px;padding:14px 0;width:max-content;animation:mq 40s linear infinite}
.strip:hover .marquee{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.bb{display:inline-flex;align-items:center;gap:10px;padding:7px 16px 7px 9px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12.5px;font-weight:700;color:var(--ink);white-space:nowrap}
.bb img{width:28px;height:28px;border-radius:50%;object-fit:cover}
.bb i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11px;color:#fff;font-weight:800}
.bb small{font-weight:500;color:var(--ink-3)}

/* sections */
section{padding-block:56px;position:relative}
@media(max-width:760px){section{padding-block:44px}}
section>.wrap>:last-child,section>.wrap>.vi:has(+.en:last-child),section>.wrap>div:last-child>:last-child,section>.wrap>div:last-child>.vi:has(+.en:last-child){margin-bottom:0}
section>.wrap>:first-child{margin-top:0}
section.alt{background:var(--surface)}
section.gold{background:linear-gradient(180deg,var(--gold-wash),var(--bg))}
section.dark{background:linear-gradient(160deg,#2A2116,#141416);color:#F6EFE6}
section.dark h2,section.dark h3{color:#fff} section.dark .lede,section.dark p{color:#D9CFC2} section.dark .eyebrow{color:var(--gold-light)}
.sec-head{margin-bottom:26px}
.sec-head.center{text-align:center;max-width:820px;margin-inline:auto} .sec-head.center p{text-align:center}
h2{font-size:clamp(24px,3.3vw,34px);line-height:1.12;font-weight:700;letter-spacing:-.01em;margin:0 0 14px}
h3{font-size:23px;line-height:1.25;font-weight:700;letter-spacing:0;margin:34px 0 12px;text-wrap:balance}
h4{font-size:17px;margin:0 0 6px}
.lede{font-size:18.5px;line-height:1.6;color:var(--ink-2)}
.chip{display:inline-flex;align-items:center;gap:5px;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:10.5px;font-weight:700;letter-spacing:.04em;padding:2px 8px;border-radius:999px;white-space:nowrap;vertical-align:baseline}
.chip::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.c-hi{color:var(--leaf-ink);background:var(--leaf-wash)} .c-mid{color:var(--gold-ink);background:var(--gold-wash)} .c-lo{color:var(--clay);background:var(--clay-wash)} .c-as{color:var(--sky);background:var(--sky-wash)}
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}.js .rv.d4{transition-delay:.32s}.js .rv.d5{transition-delay:.4s}

/* stats */
.stats{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin:8px 0 30px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px 20px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform .25s}
.stat:hover{transform:translateY(-3px)}
.stat::after{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--gold-light))}
.stat .v{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:36px;font-weight:800;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums;color:var(--gold-deep)}
.stat .v small{font-size:15px;font-weight:700;margin-left:3px}
.stat .k{font-size:13.5px;line-height:1.45;color:var(--ink-2);margin-top:8px;text-align:left}

/* cards */
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin:22px 0}
.grid.g5{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
@media(max-width:760px){.grid.g5{grid-template-columns:1fr}}
.grid.g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid.g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.card{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:22px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s;position:relative;min-width:0;color:var(--ink)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold);border-color:var(--line-2)}
a.card{text-decoration:none;display:block}
.card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--gold-wash);color:var(--gold-ink);margin-bottom:12px;transition:transform .3s}
.card:hover .ic{transform:rotate(-6deg) scale(1.06)}
.card .ic.g{background:var(--leaf-wash);color:var(--leaf-ink)} .card .ic.b{background:var(--sky-wash);color:var(--sky)} .card .ic.r{background:var(--red-wash);color:var(--red)} .card .ic.p{background:var(--plum-wash);color:var(--plum)}
.card .ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card .ic img{width:30px;height:30px;border-radius:50%;object-fit:cover}
.card b.t{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:16px;font-weight:700;margin-bottom:6px;letter-spacing:-.005em}
.card p{font-size:14.5px;line-height:1.55;color:var(--ink-2);margin:0 0 8px}
.card ul{font-size:14px;color:var(--ink-2);margin:0;padding-left:18px}
.card .tag{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.03em;padding:2px 8px;border-radius:999px;background:var(--surface-2);color:var(--ink-3);margin:4px 4px 0 0}
.card.accent{background:linear-gradient(160deg,var(--surface),var(--gold-wash))}
.card.art{overflow:hidden;background:linear-gradient(150deg,var(--surface) 55%,var(--tint,var(--gold-wash)))}
.card.art .wm{position:absolute;right:-18px;bottom:-22px;width:150px;height:150px;opacity:.10;pointer-events:none;transition:transform .5s}
.card.art .wm svg{width:100%;height:100%;fill:none;stroke:var(--wmc,var(--gold-deep));stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.card.art:hover .wm{transform:rotate(-8deg) scale(1.08)}
.card.art>*{position:relative}
.card.art .wm{position:absolute}
.card .more{display:inline-block;margin-top:8px;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:13px;font-weight:700;color:var(--gold-deep);text-decoration:none}
.card .more::after{content:" →"}
.grid.jobs{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1040px){.grid.jobs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.grid.jobs{grid-template-columns:1fr}}
/* icon + title on one line at every width */
.card,a.card{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:12px;align-items:start;align-content:start}
.card>*{grid-column:1/-1} .card>.ic{grid-column:1;grid-row:1;margin:0} .card>.ic+b.t{grid-column:2;grid-row:1;align-self:center;margin:0;min-height:44px;display:flex;align-items:center} .card>.ic+b.t+*{margin-top:12px} .card>.tag,.card>.more{justify-self:start}
@media(max-width:760px){.card:hover .ic{transform:none}}

/* image cards */
.imgcard{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface)}
.imgcard img{width:100%;transition:transform .8s ease}
.imgcard:hover img{transform:scale(1.04)}
.imgcard .cap{position:absolute;left:0;right:0;bottom:0;padding:36px 18px 16px;background:linear-gradient(to top,rgba(20,20,22,.72),transparent);color:#fff;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:13px;text-align:left}
.imgcard .cap b{display:block;font-size:15px;margin-bottom:2px;color:#fff}
/* .fx: dark veil that lifts on hover + light sweep */
.imgcard.fx img{filter:saturate(.9) brightness(.86);transition:transform .9s ease,filter .6s ease}
.imgcard.fx::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(20,20,22,.42),rgba(20,20,22,.18) 60%,rgba(20,20,22,.5));transition:opacity .6s ease;pointer-events:none}
.imgcard.fx::after{content:"";position:absolute;top:-20%;bottom:-20%;left:-60%;width:40%;z-index:2;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);transition:left 1.1s ease;pointer-events:none}
.imgcard.fx .cap{z-index:3;padding-top:60px;background:linear-gradient(to top,rgba(20,20,22,.9),rgba(20,20,22,.6) 55%,transparent)}
.imgcard.fx:hover img{transform:scale(1.06);filter:saturate(1.05) brightness(1.04)}
.imgcard.fx:hover::before{opacity:.25}
.imgcard.fx:hover::after{left:130%}
.two{display:grid;gap:26px;grid-template-columns:minmax(0,1fr);align-items:center}
@media(min-width:860px){.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.two.rev>:first-child{order:2}@media(max-width:859px){.two.rev>:first-child{order:0}}
@media(min-width:860px){.two.media-narrow{grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr)}.two.media-narrow.rev{grid-template-columns:minmax(0,1.22fr) minmax(0,.78fr)}.two.stretch{align-items:stretch}}
.unit-media{position:relative;border-radius:22px;overflow:hidden;min-height:300px;height:100%;display:grid;place-items:center;padding:28px 28px 80px;box-shadow:var(--shadow-gold);background:linear-gradient(150deg,var(--uc,#B07A0C),color-mix(in srgb,var(--uc,#B07A0C) 45%,#141416));color:#fff;isolation:isolate}
.unit-media .bgimg{position:absolute;inset:0;object-fit:cover;object-position:center top;width:100%;height:100%}
.unit-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,20,22,.78) 0%,rgba(20,20,22,.25) 38%,transparent 65%)}
/* image with a logo card on top: dark translucent veil, brightens on hover */
.unit-media.has-logo .bgimg{filter:saturate(.85) brightness(.9);transition:transform .8s ease,filter .6s ease}
.unit-media.has-logo::before{content:"";position:absolute;inset:0;z-index:1;background:rgba(20,20,22,.48);transition:background .6s ease}
.unit-media.has-logo .logo{transition:transform .5s ease,box-shadow .5s ease}
.unit-media.has-logo:hover .bgimg{transform:scale(1.05);filter:saturate(1.05) brightness(1.06)}
.unit-media.has-logo:hover::before{background:rgba(20,20,22,.12)}
.unit-media.has-logo:hover .logo{transform:translateY(-4px) scale(1.03);box-shadow:0 30px 50px -18px rgba(0,0,0,.7)}
.unit-media .ucap{position:absolute;left:20px;right:20px;bottom:18px;z-index:2;color:#fff;font-family:"Be Vietnam Pro",system-ui,sans-serif}
.unit-media .ucap b{display:block;font-family:"Playfair Display",Georgia,serif;font-size:clamp(22px,2.6vw,30px);line-height:1.1}
.unit-media .ucap span{font-size:12.5px;opacity:.9}
.unit-media .pat{position:absolute;inset:-10%;width:120%;height:120%;opacity:.14;stroke:#fff;fill:none;stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round;animation:driftp 40s linear infinite}
@keyframes driftp{to{transform:translate(-4%,3%) rotate(2deg)}}
.unit-media .logo{position:relative;z-index:2;background:#fff;border-radius:18px;padding:14px 18px;box-shadow:0 20px 40px -18px rgba(0,0,0,.6);display:grid;place-items:center;gap:6px;max-width:82%}
.unit-media .logo img{width:min(130px,40vw)}
.unit-media .logo b{font-family:"Playfair Display",Georgia,serif;font-size:clamp(26px,3.4vw,40px);color:var(--uc,#B07A0C);letter-spacing:-.01em;line-height:1.05}
.unit-media .logo small{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12px;color:#4B4A4E;text-align:center}
.unit-media .soon{position:absolute;left:18px;top:16px;font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.18);backdrop-filter:blur(6px);padding:5px 10px;border-radius:999px}
.two h3:first-child{margin-top:0}
@media(min-width:860px){.two.media-xnarrow{grid-template-columns:minmax(0,.58fr) minmax(0,1.42fr)}.two.media-xnarrow.rev{grid-template-columns:minmax(0,1.42fr) minmax(0,.58fr)}}
@media(min-width:860px){.two.stretch .imgcard.fill{height:100%;min-height:260px}.two.stretch .imgcard.fill img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}}

/* note & quote */
.note{border-left:4px solid var(--gold);background:var(--gold-wash);padding:18px 20px;border-radius:0 14px 14px 0;margin:26px 0}
.note.warn{border-left-color:var(--clay);background:var(--clay-wash)} .note.good{border-left-color:var(--leaf);background:var(--leaf-wash)}
.note b.nl{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:7px;color:var(--gold-ink)}
.note.warn b.nl{color:var(--clay)} .note.good b.nl{color:var(--leaf-ink)}
.note p{margin:0 0 10px;font-size:16px;color:var(--ink)} .note p:last-child{margin-bottom:0}
.quote{margin:30px 0;padding:24px 28px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.quote p{font-size:21px;line-height:1.45;font-style:italic;margin:0 0 8px;color:var(--ink);text-align:left}
.quote cite{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12.5px;font-style:normal;color:var(--ink-3)}

/* tables */
.tw{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.tw.bg{position:relative;background:var(--surface) var(--tbg) center/cover no-repeat}
.tw.bg::before{content:"";position:absolute;inset:0;background:color-mix(in srgb,var(--surface) 84%,transparent);pointer-events:none}
.tw.bg table{position:relative} .tw.bg td,.tw.bg thead th{background:transparent}
table{width:100%;border-collapse:collapse;font-size:14.5px}
thead th{text-align:left;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);padding:12px 14px;border-bottom:1px solid var(--line-2);background:var(--surface-2);white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.5;color:var(--ink-2)}
tr:last-child td{border-bottom:none} td b{color:var(--ink)}
td.num,th.num{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:13px;text-align:right}
@media(max-width:640px){
  .tw{border:none;background:transparent;overflow:visible} .tw table{min-width:0;width:100%} .tw thead{display:none}
  .tw tbody,.tw tr,.tw td{display:block}
  .tw tr{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:10px;padding:6px 0;box-shadow:var(--shadow)}
  .tw td{display:grid;grid-template-columns:34% minmax(0,1fr);gap:10px;border:none;padding:7px 14px;text-align:left!important;white-space:normal;font-size:14px;line-height:1.45}
  .tw td.num{font-family:"Nunito Sans",system-ui,sans-serif;font-size:14px}
  .tw td::before{content:attr(data-label);font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding-top:2px}
  .tw td:not([data-label]){grid-template-columns:1fr} .tw td:not([data-label])::before{display:none}
}

/* diagram */
.diagram{margin:26px 0;border:1px solid var(--line);border-radius:22px;background:var(--surface);padding:18px;box-shadow:var(--shadow);overflow:hidden}
.diagram svg{width:100%;height:auto;display:block}
.diagram .cap{font-size:13px;color:var(--ink-3);margin:12px 0 0;text-align:center}
@media(max-width:640px){.diagram{padding:12px}.diagram svg{width:100%;min-width:0;height:auto}}
.svg-ink{fill:var(--ink)} .svg-ink2{fill:var(--ink-2)} .svg-ink3{fill:var(--ink-3)}
.svg-surface{fill:var(--surface-2)} .svg-surface1{fill:var(--surface)}
.svg-goldwash{fill:var(--gold-wash)} .svg-leafwash{fill:var(--leaf-wash)} .svg-skywash{fill:var(--sky-wash)}
.svg-label{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-weight:700;font-size:15px}
.svg-small{font-family:"Nunito Sans",system-ui,sans-serif;font-size:11.5px}
.svg-mono{font-family:"IBM Plex Mono",monospace;font-size:11px}
.orbit-ring{transform-origin:450px 260px;animation:spin 60s linear infinite}
.orbit-ring .node{transform-box:fill-box;transform-origin:center;animation:spinback 60s linear infinite}
@keyframes spinback{to{transform:rotate(-360deg)}}
.pulse{transform-box:fill-box;transform-origin:center;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35;transform:scale(1)}50%{opacity:.9;transform:scale(1.03)}}
.flow .path{stroke-dasharray:1400;stroke-dashoffset:0;transition:stroke-dashoffset 2.2s ease}
.js .flow:not(.in) .path{stroke-dashoffset:1400}

/* tiers */
.tiers{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin:20px 0}
.tier{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:24px;display:flex;flex-direction:column;gap:8px;position:relative;transition:transform .25s ease,box-shadow .25s ease;min-width:0}
.tier:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold)}
.tier.hi{border-color:var(--gold);box-shadow:var(--shadow-gold);background:linear-gradient(160deg,var(--surface),var(--gold-wash))}
.tier .badge{position:absolute;top:-11px;right:18px;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3A2A05}
.tier .tn{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink)}
.tier .tp{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:27px;font-weight:800;letter-spacing:-.02em;line-height:1.05;font-variant-numeric:tabular-nums}
.tier .tp small{font-size:12.5px;font-weight:600;color:var(--ink-3);letter-spacing:0}
@media(max-width:760px){.tier .tp small{display:block;margin-top:4px;line-height:1.4}}
.tier p{font-size:14px;color:var(--ink-2);margin:0}
.tier ul{margin:4px 0 0;padding-left:18px;font-size:14px;color:var(--ink-2)} .tier li{margin-bottom:4px;text-align:left}
.tier .btn{margin-top:auto;align-self:flex-start}

/* founders */
.founders{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:22px 0}
.founders.five{grid-template-columns:repeat(5,1fr)}
@media(max-width:1000px){.founders.five{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.founders,.founders.five{grid-template-columns:1fr}.founder .ph{aspect-ratio:4/3.1}.founder .bd{padding:16px 18px 20px}.founder h3{font-size:19px}.founder p,.founder ul{font-size:14.5px}}
.founder{border:1px solid var(--line);border-radius:22px;background:var(--surface);overflow:hidden;box-shadow:var(--shadow);min-width:0;transition:transform .25s}
.founder:hover{transform:translateY(-4px)}
.founder .ph{aspect-ratio:1/1.05;overflow:hidden;background:linear-gradient(160deg,var(--gold-wash),var(--surface-3));position:relative}
.founder .ph img{width:100%;height:100%;object-fit:cover;object-position:top center}
.founder .ph .mono-av{position:absolute;inset:0;display:grid;place-items:center;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:64px;font-weight:800;color:var(--gold-deep);letter-spacing:-.04em}
.founder .bd{padding:16px 16px 18px}
.founder details{margin-top:6px} .founder summary{cursor:pointer;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12.5px;font-weight:700;color:var(--gold-deep);list-style:none} .founder summary::-webkit-details-marker{display:none} .founder summary::after{content:" ↓"} .founder details[open] summary::after{content:" ↑"} .founder details p{margin-top:8px}
.founder .role{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--gold-deep);letter-spacing:.04em;text-transform:uppercase}
.founder h3{margin:4px 0 8px;font-size:17px}
.founder p{font-size:13.5px;color:var(--ink-2);margin:0 0 8px}
.founder ul{font-size:13.5px;color:var(--ink-2);margin:0;padding-left:18px} .founder li{margin-bottom:3px;text-align:left}
.founder.wide{display:grid;grid-template-columns:minmax(0,1fr)}
@media(min-width:800px){.founder.wide{grid-template-columns:280px minmax(0,1fr);align-items:stretch}.founder.wide .ph{aspect-ratio:auto;height:auto;min-height:240px;position:relative}.founder.wide .ph img{position:absolute;inset:0;width:100%;height:100%}}
.advisors{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin:20px 0}
@media(max-width:760px){.advisors{grid-template-columns:1fr}}
.adv{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:14px 16px}
.adv i{flex:none;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3A2A05;display:grid;place-items:center;font-style:normal;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-weight:800;font-size:14px}
.adv b{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:14.5px}
.adv span{font-size:13px;color:var(--ink-2)}

/* steps / timeline */
.steps{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin:22px 0;counter-reset:s}
.step{counter-increment:s;border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:18px 18px 16px;min-width:0;position:relative}
.step::before{content:counter(s,decimal-leading-zero);display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:12px;font-weight:600;color:#3A2A05;background:linear-gradient(135deg,var(--gold-light),var(--gold));padding:3px 9px;border-radius:999px;margin-bottom:10px}
.step b{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:14.5px;margin-bottom:4px}
.step p{font-size:14px;color:var(--ink-2);margin:0}
.kpi{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 0}
.kpi>span{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:12px;line-height:1.5;padding:6px 11px;border-radius:14px;background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line);max-width:100%}
.kpi>span span{padding:0;border:0;background:none;border-radius:0}
.kpi>span b{color:var(--gold-ink);font-weight:600}

/* pillars */
.pillars{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));margin:22px 0}
.pillar{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:24px;box-shadow:var(--shadow);min-width:0;position:relative;overflow:hidden;transition:transform .25s}
.pillar:hover{transform:translateY(-4px)}
.pillar::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--gold),var(--gold-light))}
.pillar.p-leaf::before{background:linear-gradient(90deg,var(--leaf),#8FD9AF)} .pillar.p-plum::before{background:linear-gradient(90deg,var(--plum),#C46A85)} .pillar.p-sky::before{background:linear-gradient(90deg,var(--sky),#7FB0DC)}
.pillar .who{font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--ink-3);margin-bottom:8px}
.pillar b.t{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:17px;font-weight:800;margin-bottom:8px;letter-spacing:-.01em}
.pillar p{font-size:15px;color:var(--ink-2);margin:0 0 10px} .pillar ul{font-size:14.5px;color:var(--ink-2);margin:0;padding-left:18px}

/* packs */
.pack{border:1px solid var(--line-2);border-radius:20px;padding:20px;background:linear-gradient(160deg,var(--surface),var(--gold-wash));box-shadow:var(--shadow);min-width:0;display:flex;flex-direction:column}
.pack b.t{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:16px;font-weight:800;margin-bottom:4px}
.pack .price{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--gold-ink);margin-bottom:10px}
.pack p{font-size:14.5px;color:var(--ink-2);margin:0 0 10px}
.pack .bits{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.pack .bit{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:11.5px;font-weight:600;padding:4px 9px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.bit.med{border-color:var(--sky);color:var(--sky)} .bit.mus{border-color:var(--plum);color:var(--plum)} .bit.nut{border-color:var(--leaf);color:var(--leaf-ink)} .bit.edu{border-color:var(--gold);color:var(--gold-ink)} .bit.tech{border-color:#2B2A2E;color:var(--ink)} .bit.tour{border-color:var(--red);color:var(--red)} .bit.com{border-color:var(--clay);color:var(--clay)}

/* faq */
.faq{display:grid;gap:10px;margin:22px 0}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:0 18px}
.faq summary{cursor:pointer;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-weight:700;font-size:15.5px;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--gold-deep);flex:none}
.faq details[open] summary::after{content:"−"}
.faq details p{font-size:15px;color:var(--ink-2);padding-bottom:14px}

/* schedule */
.sched{display:grid;gap:10px;grid-template-columns:repeat(7,1fr);margin:20px 0}
@media(max-width:1000px){.sched{grid-template-columns:repeat(4,1fr)}}
@media(max-width:640px){.sched{grid-template-columns:repeat(2,1fr)}}
.day{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:12px;min-width:0}
.day b{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:13px;color:var(--gold-ink);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.day span{display:block;font-size:12.5px;line-height:1.4;color:var(--ink-2);padding:5px 0;border-top:1px dashed var(--line)}
.day span i{font-family:"IBM Plex Mono",monospace;font-style:normal;font-size:11px;color:var(--ink-3);display:block}

/* forms */
.form{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.form .full{grid-column:1/-1}
.form label{display:block;font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;font-size:15px;padding:12px 14px;border:1px solid var(--line-2);border-radius:12px;background:var(--surface);color:var(--ink);font-family:"Nunito Sans",system-ui,sans-serif}
.form textarea{min-height:330px;resize:vertical}
input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.form-status{font-size:14px;color:var(--ink-2);margin-top:10px}
.contact-card{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:24px;box-shadow:var(--shadow)}
.contact-card .row{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}
.contact-card .row:first-of-type{border-top:none}
.contact-card .row svg{flex:none;width:20px;height:20px;fill:none;stroke:var(--gold-deep);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:3px}
.contact-card .row span{font-size:15px;color:var(--ink-2)} .contact-card .row a{color:var(--ink);font-weight:600;text-decoration:none}

/* cta band */
.cta{padding-block:4px 48px}
.cta .band{display:grid;gap:18px;grid-template-columns:minmax(0,1fr);align-items:center;padding:34px 30px;border-radius:24px;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3A2A05;box-shadow:var(--shadow-gold)}
@media(min-width:800px){.cta .band{grid-template-columns:minmax(0,1.4fr) auto}}
.cta .band h2{color:#3A2A05;margin:0 0 6px;font-size:clamp(26px,3.6vw,36px);font-style:italic}
.cta .band p{color:#4A3510;margin:0;text-align:left}
.cta .band .btn-dark{background:#3A2A05;color:#FFF3CC}

/* footer */
footer{background:linear-gradient(180deg,var(--gold-wash),var(--surface-3));color:var(--ink-2);padding-block:44px 36px;font-size:13.5px}
footer .cols{display:grid;gap:26px;grid-template-columns:minmax(0,1fr)}
@media(min-width:800px){footer .cols{grid-template-columns:1.3fr 1fr 1fr 1fr}}
footer .flogos{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:12px}
footer .flogos img{width:140px} footer .flogos img.gh{width:70px;border-radius:50%}
footer h4{font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);margin:0 0 10px}
footer ul{list-style:none;padding:0;margin:0} footer li{margin-bottom:6px;text-align:left}
footer a{color:var(--ink-2);text-decoration:none} footer a:hover{color:var(--gold-deep)}
footer p{text-align:left;margin-bottom:8px} footer b{color:var(--ink)}
footer .legal{border-top:1px solid var(--line-2);margin-top:26px;padding-top:16px;font-size:12.5px;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
.totop{position:fixed;right:16px;bottom:16px;z-index:55;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--gold-light),var(--gold));border:none;box-shadow:var(--shadow-gold);display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s}
.totop.show{opacity:1;pointer-events:auto}
.totop svg{width:18px;height:18px;stroke:#3A2A05;stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.zalo{position:fixed;left:16px;bottom:16px;z-index:55;display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:13px;font-weight:700}
.zalo i{width:30px;height:30px;border-radius:50%;background:var(--leaf);color:#fff;display:inline-grid;place-items:center;flex:none;animation:ring 2.6s ease-in-out infinite}
.zalo i svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@keyframes ring{0%,100%{box-shadow:0 0 0 0 rgba(46,139,87,.45)}50%{box-shadow:0 0 0 8px rgba(46,139,87,0)}}
@media(max-width:640px){.zalo span{display:none}.zalo{padding:8px}.zalo i{width:36px;height:36px}.zalo i svg{width:19px;height:19px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}.js .flow:not(.in) .path{stroke-dashoffset:0}}