:root{
  --bg:#050c0b; --bg-2:#08130f; --surface:rgba(255,255,255,.035); --surface-2:rgba(255,255,255,.06);
  --line:rgba(214,255,240,.12); --line-2:rgba(214,255,240,.22);
  --text:#edf7f3; --muted:rgba(222,240,234,.66); --faint:rgba(222,240,234,.44);
  --mint:#a6f5da; --ice:#cdefff; --warm:#ffe8a6;
  --sans:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --ease:cubic-bezier(.2,.8,.2,1); --gutter:clamp(20px,5vw,72px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-anchor:none;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:6px}
em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.005em;
  background:linear-gradient(100deg,#d9fff1 0%,var(--mint) 45%,var(--ice) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:50;background:var(--text);color:var(--bg);padding:10px 14px;border-radius:8px;text-decoration:none}
.skip:focus{top:16px}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;gap:28px;padding:22px var(--gutter);transition:background .4s,backdrop-filter .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
.site-header.is-scrolled{background:rgba(5,12,11,.72);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);padding-block:14px;border-color:var(--line)}
.brand{display:flex;align-items:center;gap:12px;white-space:nowrap;text-decoration:none;font-weight:500;letter-spacing:.22em;text-transform:uppercase;font-size:14px}
.brand-mark{width:9px;height:9px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px 2px rgba(166,245,218,.55)}
.brand-role{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--faint)}
.site-header nav{margin-left:auto;display:flex;gap:6px}
.site-header nav a{text-decoration:none;font-size:14px;color:var(--muted);padding:10px 14px;border-radius:8px;transition:color .25s,background .25s}
.site-header nav a:hover{color:var(--text);background:var(--surface-2)}

/* Hero */
.hero{position:relative;min-height:max(720px,100svh);overflow:hidden;isolation:isolate;
  background:radial-gradient(120% 90% at 70% 40%,#0b1c18 0%,var(--bg) 62%)}
#tree-canvas{position:absolute;inset:0;z-index:0;touch-action:pan-y}
.hero-copy{position:relative;z-index:2;padding:clamp(150px,24vh,230px) var(--gutter) 0;max-width:min(720px,50vw);pointer-events:none}
.hero-copy a{pointer-events:auto}
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 28px;font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--mint)}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(166,245,218,.6);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(166,245,218,.55)}70%{box-shadow:0 0 0 12px rgba(166,245,218,0)}100%{box-shadow:0 0 0 0 rgba(166,245,218,0)}}
h1{margin:0;font-weight:300;font-size:clamp(46px,5.1vw,86px);line-height:1.02;letter-spacing:-.035em}
h1 em{display:inline-block;font-size:1.08em;line-height:1;padding:.02em .06em .04em 0;margin-top:.04em}
.lede{margin:30px 0 0;max-width:440px;font-size:clamp(16px,1.25vw,18px);line-height:1.65;color:var(--muted)}
.disciplines{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:26px 0 0}
.disciplines li{font-size:12px;letter-spacing:.08em;color:var(--muted);padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(5,12,11,.4);backdrop-filter:blur(6px)}
.hero-links{display:flex;gap:32px;margin-top:40px}
.hero-links a{position:relative;text-decoration:none;font-size:15px;padding:8px 0;display:inline-flex;gap:10px;align-items:center}
.hero-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;opacity:.35;transform-origin:left;transition:transform .5s var(--ease),opacity .3s}
.hero-links a:hover::after{opacity:1}
.hero-links a span{transition:transform .4s var(--ease)}
.hero-links a:hover span{transform:translateX(4px)}
.link-primary{color:var(--mint)}
.link-quiet{color:var(--text)}

/* Fruits */
.fruits{position:absolute;inset:0;z-index:3;pointer-events:none}
.fruit{--size:34px;position:absolute;left:0;top:0;width:var(--size);height:var(--size);padding:0;border:0;background:none;cursor:grab;pointer-events:auto;touch-action:none;will-change:transform;border-radius:50%}
.fruit.is-grabbed{cursor:grabbing}
.fruit::before{content:"";position:absolute;inset:-8px;border-radius:50%}
.fruit.label-left:not(.is-fallen) .fruit-label{left:auto;right:calc(100% + 10px)}
.orb{position:absolute;inset:0;border-radius:50%;transform:rotate(var(--rot,0deg));transition:scale .35s var(--ease),box-shadow .35s;
  background:
    radial-gradient(circle at 32% 28%,rgba(255,255,255,.95) 0 7%,rgba(255,255,255,0) 22%),
    radial-gradient(circle at 70% 78%,rgba(var(--tint),.55) 0,rgba(var(--tint),0) 45%),
    radial-gradient(circle at 50% 50%,rgba(var(--tint),.38) 0,rgba(var(--tint),.16) 58%,rgba(var(--tint),.55) 72%,rgba(var(--tint),.1) 100%);
  box-shadow:0 0 18px 2px rgba(var(--tint),.45),inset 0 0 8px rgba(255,255,255,.35),inset -3px -5px 10px rgba(0,30,25,.35);
  border:1px solid rgba(255,255,255,.4)}
.orb::after{content:"";position:absolute;left:18%;right:18%;bottom:10%;height:16%;border-radius:50%;background:rgba(255,255,255,.22);filter:blur(1.5px)}
.fruit:hover .orb,.fruit:focus-visible .orb{scale:1.18;box-shadow:0 0 30px 6px rgba(var(--tint),.6),inset 0 0 8px rgba(255,255,255,.4)}
.fruit-label{position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);font-size:13px;letter-spacing:.14em;color:rgba(240,252,248,.94);white-space:nowrap;padding:5px 11px;border-radius:999px;background:rgba(4,12,10,.58);border:1px solid rgba(var(--tint),.22);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:color .3s,letter-spacing .4s var(--ease)}
.fruit:hover .fruit-label{color:#fff;letter-spacing:.16em}
.fruit.is-fallen .fruit-label{left:50%;top:auto;bottom:calc(100% + 8px);transform:translateX(-50%)}
.fruit:focus-visible{outline-offset:6px}

.tree-controls{position:absolute;z-index:4;right:var(--gutter);bottom:34px;display:flex;align-items:center;gap:18px}
.tree-hint{margin:0;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--faint)}
.hint-icon{width:22px;height:14px;border:1px solid var(--line-2);border-radius:999px;position:relative}
.hint-icon::after{content:"";position:absolute;top:3px;left:3px;width:6px;height:6px;border-radius:50%;background:var(--mint);animation:sweep 2.4s var(--ease) infinite}
@keyframes sweep{0%,100%{transform:translateX(0)}50%{transform:translateX(8px)}}
.ghost-btn{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 20px;border-radius:999px;border:1px solid var(--line-2);background:rgba(8,20,17,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;font-size:14px;transition:border-color .3s,background .3s,transform .3s var(--ease)}
.ghost-btn svg{width:17px;height:17px;transition:transform .6s var(--ease)}
.ghost-btn:hover{border-color:rgba(166,245,218,.6);background:rgba(20,45,38,.6)}
.ghost-btn:hover svg{transform:rotate(-200deg)}

/* Experience marquee */
.experience{position:relative;display:flex;align-items:center;gap:32px;padding:30px 0 30px var(--gutter);border-block:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.015),rgba(255,255,255,0))}
.experience-label{flex:none;margin:0;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);line-height:1.7;padding-right:32px;border-right:1px solid var(--line)}
.experience-label span{color:var(--faint)}
.marquee{flex:1;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee-track{list-style:none;margin:0;padding:0;display:flex;width:max-content;animation:marquee 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.org{display:flex;align-items:center;gap:18px;padding:0 56px 0 0;margin-right:56px;position:relative}
.org::after{content:"";position:absolute;right:-3px;top:50%;width:5px;height:5px;border-radius:50%;background:var(--mint);opacity:.5;box-shadow:0 0 10px var(--mint)}
.org-logo{flex:none;height:64px;display:flex;align-items:center;gap:10px;border-radius:10px;background:#f6f8f7;padding:10px 16px;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 10px 30px -12px rgba(0,0,0,.6)}
.org-logo img{height:100%;width:auto}
.logo-polyu img{height:40px}
.polyu-word{font:600 9.5px/1.25 var(--sans);letter-spacing:.06em;color:#8f1329}
.logo-accel img{height:30px}
.logo-ucc{background:#ffb500;padding:6px 10px}
.logo-ucc img{height:52px}
.org-text{display:flex;flex-direction:column;gap:2px;white-space:nowrap}
.org-text b{font-weight:500;font-size:15px}
.org-text span{font-size:13px;color:var(--muted)}

/* Sections */
.kicker{margin:0 0 18px;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--mint)}
h2{margin:0;font-weight:300;font-size:clamp(38px,4.6vw,68px);line-height:1.04;letter-spacing:-.03em}
.work,.about{padding:clamp(96px,12vw,160px) var(--gutter) 0;max-width:1280px;margin:0 auto}
.section-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:16px 48px;margin-bottom:56px}
.section-head .kicker{grid-column:1/-1}
.section-note{margin:0;max-width:340px;color:var(--muted);font-size:15px}

/* Projects */
.projects{border-top:1px solid var(--line)}
.project{position:relative;border-bottom:1px solid var(--line)}
.project-heading{margin:0;font:inherit}
.project-head{position:relative;width:100%;display:grid;grid-template-columns:64px minmax(0,1fr) auto 112px 44px;align-items:center;gap:28px;padding:26px 8px;background:none;border:0;text-align:left;cursor:pointer;overflow:hidden;border-radius:12px;transition:padding .5s var(--ease)}
.project-head::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(var(--tint),.09),transparent 60%)}
.project-head:hover::before{opacity:1}
.project-head>*{position:relative}
.p-num{font-size:13px;letter-spacing:.12em;color:var(--faint);font-variant-numeric:tabular-nums}
.p-main{display:flex;flex-direction:column;gap:6px;min-width:0}
.p-title{font-size:clamp(22px,2.3vw,32px);font-weight:400;letter-spacing:-.02em;line-height:1.15;transition:transform .5s var(--ease)}
.project-head:hover .p-title{transform:translateX(6px)}
.p-desc{font-size:15px;color:var(--muted)}
.p-tag{font-size:12px;letter-spacing:.06em;color:var(--muted);padding:6px 12px;border:1px solid var(--line);border-radius:999px;white-space:nowrap}
.p-thumb{width:112px;height:72px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:
  linear-gradient(135deg,rgba(var(--tint),.16),rgba(var(--tint),.02)),repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 12px);transition:transform .6s var(--ease),opacity .4s}
.p-thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.85)}
.project-head:hover .p-thumb{transform:scale(1.06) rotate(-1.5deg)}
.p-toggle{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:transform .6s var(--ease),background .3s,border-color .3s}
.p-toggle::before,.p-toggle::after{content:"";grid-area:1/1;width:14px;height:1.5px;background:currentColor;border-radius:2px;transition:transform .5s var(--ease)}
.p-toggle::after{transform:rotate(90deg)}
.project-head:hover .p-toggle{border-color:rgba(var(--tint),.7)}
.project.is-open .p-toggle{transform:rotate(135deg);background:rgba(var(--tint),.12);border-color:rgba(var(--tint),.7)}
.project.is-open .p-thumb{opacity:0;transform:scale(.8)}
.project.is-open .p-title{color:rgb(var(--tint))}

.project-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .75s var(--ease)}
.project.is-open .project-body{grid-template-rows:1fr}
.body-inner{overflow:hidden;min-height:0;padding:0 8px 0 100px}
.project.is-open .body-inner{padding-bottom:48px}
.body-inner>*{opacity:0;transform:translateY(18px);transition:opacity .5s,transform .7s var(--ease)}
.project.is-open .body-inner>*{opacity:1;transform:none}
.project.is-open .body-inner>:nth-child(1){transition-delay:.12s}
.project.is-open .body-inner>:nth-child(2){transition-delay:.26s}
.project.is-open .body-inner>:nth-child(3){transition-delay:.36s}

.media{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto auto;gap:16px;margin-top:4px}
.slot{position:relative;margin:0;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#07110f;aspect-ratio:3/2;clip-path:inset(0 0 100% 0 round 12px);transition:clip-path 1s var(--ease)}
.slot-hero{grid-row:1/3;aspect-ratio:auto;min-height:100%}
.project.is-open .slot{clip-path:inset(0 0 0 0 round 12px)}
.project.is-open .slot:nth-child(1){transition-delay:.15s}
.project.is-open .slot:nth-child(2){transition-delay:.3s}
.project.is-open .slot:nth-child(3){transition-delay:.42s}
.slot>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.6s var(--ease)}
.project.is-open .slot>img{transform:scale(1)}
.slot figcaption{position:absolute;left:14px;bottom:12px;z-index:2;font-size:12px;letter-spacing:.06em;color:#eaf7f2;padding:5px 10px;border-radius:999px;background:rgba(5,12,11,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.placeholder{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;
  background:
   radial-gradient(80% 70% at 30% 20%,rgba(var(--tint),.16),transparent 60%),
   radial-gradient(60% 60% at 85% 90%,rgba(var(--tint),.08),transparent 70%),
   radial-gradient(rgba(255,255,255,.08) 1px,transparent 1.2px) 0 0/18px 18px,#07110f}
.placeholder::before{content:"";position:absolute;inset:14px;border:1px dashed rgba(var(--tint),.28);border-radius:8px}
.placeholder::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(var(--tint),.10) 50%,transparent 70%);transform:translateX(-100%);animation:shimmer 3.6s var(--ease) infinite}
@keyframes shimmer{to{transform:translateX(100%)}}
.ph-ratio{font-family:var(--serif);font-style:italic;font-size:30px;color:rgba(var(--tint),.85)}
.ph-path{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}

.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:36px}
.facts h4{margin:0 0 10px;font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:rgb(var(--tint))}
.facts p{margin:0;color:var(--muted);font-size:15px;line-height:1.65}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:28px 0 0}
.chips li{font-size:12px;padding:6px 12px;border-radius:999px;background:var(--surface-2);color:var(--muted)}

/* About */
.about-grid{display:grid;grid-template-columns:minmax(260px,5fr) 7fr;gap:clamp(40px,7vw,110px);align-items:start}
.portrait{margin:0;position:sticky;top:110px}
.portrait-frame{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/5;border:1px solid var(--line)}
.portrait-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(5,12,11,.75)),radial-gradient(90% 60% at 50% 0%,rgba(166,245,218,.12),transparent 70%);mix-blend-mode:normal}
.portrait-frame img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.02)}
.portrait figcaption{display:flex;justify-content:space-between;margin-top:14px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.about-lede{margin:32px 0 0;font-size:clamp(17px,1.4vw,20px);line-height:1.65;color:rgba(237,247,243,.86);max-width:620px}
.pillars{list-style:none;counter-reset:p;padding:0;margin:48px 0 0;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.pillars li{counter-increment:p;padding:26px 24px 26px 0;border-bottom:1px solid var(--line)}
.pillars li:nth-child(odd){border-right:1px solid var(--line)}
.pillars li:nth-child(even){padding-left:24px}
.pillars span{display:flex;gap:10px;font-size:16px;font-weight:500}
.pillars span::before{content:"0" counter(p);font-size:12px;color:var(--mint);padding-top:3px;letter-spacing:.1em}
.pillars p{margin:8px 0 0;color:var(--muted);font-size:14.5px}
.strengths{margin-top:clamp(80px,10vw,140px);padding:clamp(32px,4vw,56px);border:1px solid var(--line);border-radius:12px;background:
  radial-gradient(70% 120% at 0% 0%,rgba(166,245,218,.07),transparent 60%),var(--surface)}
.strengths ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.strengths b{display:block;font-family:var(--serif);font-weight:400;font-style:italic;font-size:clamp(28px,2.6vw,38px);line-height:1.1;color:var(--text);margin-bottom:12px}
.strengths li span{color:var(--muted);font-size:15px}
.tools{margin:36px 0 0;padding-top:24px;border-top:1px solid var(--line);font-size:13px;letter-spacing:.06em;color:var(--faint)}

/* Contact */
.contact{max-width:1280px;margin:0 auto;padding:clamp(110px,14vw,180px) var(--gutter) 40px}
.contact{display:grid;grid-template-columns:1fr auto;align-items:end;column-gap:48px}
.contact .kicker,.contact .fineprint{grid-column:1/-1}
.contact h2{font-size:clamp(46px,7vw,110px)}
.contact-links{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:48px}
.contact-links a{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 22px;border:1px solid var(--line-2);border-radius:999px;text-decoration:none;font-size:15px;transition:background .3s,border-color .3s,color .3s}
.contact-links a:hover{background:var(--mint);color:var(--bg);border-color:var(--mint)}
.contact-links .mail{background:var(--surface-2)}
.fineprint{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:110px 0 0;padding-top:24px;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform 1.1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.projects .reveal:nth-child(2){transition-delay:.06s}.projects .reveal:nth-child(3){transition-delay:.12s}.projects .reveal:nth-child(4){transition-delay:.18s}

/* Responsive */
@media (max-width:1080px){
  .project-head{grid-template-columns:48px minmax(0,1fr) 96px 44px;gap:20px}
  .p-tag{display:none}
  .p-thumb{width:96px;height:64px}
  .body-inner{padding-left:68px}
}
@media (min-width:861px){.hint-short{display:none}}
@media (max-width:860px){
  .brand-role{display:none}
  .site-header{gap:12px}
  .site-header nav a{padding:10px 10px}
  .hero{min-height:100svh}
  .disciplines{display:none}
  .hero-copy{max-width:none;padding-top:120px}
  h1{font-size:clamp(44px,12vw,64px)}
  .lede{max-width:520px}
  .hero-links{margin-top:28px}
  .tree-controls{left:var(--gutter);right:var(--gutter);bottom:22px;justify-content:space-between}
  .tree-hint{font-size:12px}
  .hint-long{display:none}
  .ph-path{display:none}
  .slot:not(.slot-hero) .ph-ratio{font-size:22px;margin-top:-18px}
  .slot figcaption{font-size:11px;left:10px;bottom:10px}
  .brand{letter-spacing:.16em;font-size:13px}
  .experience{flex-direction:column;align-items:stretch;gap:18px;padding-left:0}
  .experience-label{padding:0 var(--gutter);border:0}
  .experience-label br{display:none}
  .section-head{grid-template-columns:1fr}
  .project-head{grid-template-columns:minmax(0,1fr) 44px;gap:16px;padding:22px 0}
  .p-num,.p-thumb{display:none}
  .body-inner{padding-left:0;padding-right:0}
  .media{grid-template-columns:1fr 1fr;grid-template-rows:auto auto}
  .slot-hero{grid-column:1/-1;grid-row:auto;aspect-ratio:16/10}
  .facts{grid-template-columns:1fr;gap:22px}
  .about-grid{grid-template-columns:1fr}
  .portrait{position:relative;top:0;max-width:360px}
  .pillars{grid-template-columns:1fr}
  .pillars li:nth-child(odd){border-right:0}
  .pillars li:nth-child(even){padding-left:0}
  .strengths ul{grid-template-columns:1fr;gap:28px}
  .contact{grid-template-columns:1fr}
}
@media (max-width:420px){
  .disciplines li{font-size:11px;padding:5px 10px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .marquee-track{flex-wrap:wrap;width:auto;gap:24px}
  .marquee-track>[aria-hidden="true"]{display:none}
  .tree-hint{display:none}
}

/* Transparent mint identity marks, integrated with the luminous tree palette. */
.experience .org-logo{background:transparent;border-radius:0;box-shadow:none;padding:6px 0;filter:drop-shadow(0 0 7px rgba(166,245,218,.22));transition:filter .3s ease}
.experience .logo-polyu img{filter:brightness(0) saturate(100%) invert(89%) sepia(22%) saturate(493%) hue-rotate(99deg) brightness(103%) contrast(94%)}
.experience .logo-accel img{filter:url(#accel-mint)}
.experience .polyu-word{color:var(--mint);text-shadow:0 0 12px rgba(166,245,218,.25)}
.experience .org-text b{color:#c5f4e4;text-shadow:0 0 14px rgba(166,245,218,.22)}
.experience .org-text span{color:rgba(205,239,228,.64)}
.experience .experience-label{color:var(--mint);text-shadow:0 0 14px rgba(166,245,218,.2)}
.experience .experience-label span{color:rgba(205,239,228,.64)}
.experience .org:hover .org-logo{filter:drop-shadow(0 0 10px rgba(166,245,218,.4))}

/* Pearl-white highlights with a mint halo. */
.experience .org-logo{filter:brightness(1.13) drop-shadow(0 0 1px rgba(244,255,251,.65)) drop-shadow(0 0 9px rgba(166,245,218,.3))}
.experience .org:hover .org-logo{filter:brightness(1.2) drop-shadow(0 0 2px rgba(244,255,251,.7)) drop-shadow(0 0 13px rgba(166,245,218,.45))}
.experience .org-text b,.experience .polyu-word,.experience .experience-label{color:#e5fff5;text-shadow:0 0 2px rgba(255,255,255,.3),0 0 12px rgba(166,245,218,.4)}

.sia-word{font:600 34px/1 var(--sans);letter-spacing:.08em;color:#e5fff5;text-shadow:0 0 2px #fff8,0 0 12px #a6f5da55}
.career-history{margin:64px 0 48px;max-width:1000px}
.career-entry{padding:28px 0;border-top:1px solid var(--line)}
.career-entry h3{margin:0 0 8px;font-size:22px;font-weight:500;color:#e5fff5}
.career-entry h4{margin:24px 0 6px;font-size:17px;font-weight:500;color:var(--mint)}
.career-entry p{max-width:760px;margin:8px 0;color:var(--muted)}
.career-entry .career-date,.career-entry .career-location{font-size:13px;color:var(--faint)}

/* More breathing room throughout the portfolio. */
h1{line-height:1.14;letter-spacing:-.018em}h2{line-height:1.16;letter-spacing:-.015em}
.lede,.about-lede,.career-entry p{line-height:1.9;letter-spacing:.012em}
.pillars p{line-height:1.85}.career-entry{padding-block:36px}.career-entry h4{margin-top:30px}
.org-text{gap:7px}.org-text b{letter-spacing:.025em}.org-text span{letter-spacing:.02em}
.skill-universe{margin-top:90px;padding-top:45px;border-top:1px solid var(--line)}
.skill-intro{max-width:570px;color:var(--muted);line-height:1.85;margin:24px 0 12px}
.skill-sky{height:560px;position:relative;isolation:isolate;overflow:hidden;margin:24px -20px 0;background:radial-gradient(ellipse at 48% 49%,#a6f5da0d,transparent 66%)}
.nebula-core{position:absolute;inset:20% 15%;border-radius:50%;background:radial-gradient(ellipse at 35% 40%,#a6f5da32,transparent 55%),radial-gradient(ellipse at 65% 60%,#8ccde728,transparent 55%);filter:blur(35px);transform:rotate(-23deg);pointer-events:none}
.skill-links{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#a6f5da25;stroke-width:1;stroke-dasharray:3 7;pointer-events:none}
#skill-stars{position:absolute;inset:0;pointer-events:none}#skill-stars i{position:absolute;width:var(--size);height:var(--size);background:#e5fff5;border-radius:50%;box-shadow:0 0 6px #a6f5da;animation:star-glow 5s var(--delay) infinite alternate}
@keyframes star-glow{from{opacity:.2}to{opacity:.85}}
.skill-node{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);border:0;background:none;display:flex;align-items:center;flex-direction:column;gap:9px;cursor:pointer;width:180px;padding:14px 8px;color:var(--text)}
.skill-mark{display:grid;place-items:center;height:58px;min-width:58px;font:500 27px/1 var(--sans);color:#eafff7;text-shadow:0 0 3px #fff9,0 0 18px #a6f5da99;transition:transform .3s,text-shadow .3s}
.skill-node strong{font-size:15px;font-weight:500;letter-spacing:.06em}.skill-node small{font-size:11px;letter-spacing:.045em;color:var(--muted)}
.skill-node:hover .skill-mark,.skill-node:focus-visible .skill-mark{transform:translateY(-5px) scale(1.15);text-shadow:0 0 5px white,0 0 30px #a6f5da}
.skill-caption{color:var(--faint);font-size:12px;letter-spacing:.08em;text-align:center}
.skill-dialog{position:fixed;inset:0;width:min(600px,calc(100% - 32px));max-height:85svh;overflow:auto;padding:48px;border:1px solid #a6f5da44;border-radius:22px;background:radial-gradient(ellipse at top right,#15362c,#08130f 70%);color:var(--text);box-shadow:0 0 80px #a6f5da18}
.skill-dialog::backdrop{background:#020807c9;backdrop-filter:blur(9px)}.skill-close{position:absolute;right:18px;top:16px;background:none;border:0;padding:10px;cursor:pointer}.skill-dialog h3{font-size:38px;font-weight:400;letter-spacing:.025em;margin:18px 0}.skill-dialog p,.skill-dialog li{line-height:1.9;color:var(--muted)}.skill-dialog ul{padding-left:20px}.skill-dialog li{padding:9px 0}.skill-dialog li::marker{color:var(--mint)}.skill-dialog .skill-note{font-size:11px;color:var(--faint);margin-top:28px}
@media(max-width:600px){.skill-sky{height:auto;min-height:600px;margin-inline:0}.skill-links{display:none}#skill-nodes{display:grid;grid-template-columns:1fr 1fr;gap:22px 5px;padding:24px 0}.skill-node{position:relative;left:auto;top:auto;transform:none;width:auto;min-height:125px}.skill-node:last-child{grid-column:1/-1}.skill-dialog{padding:36px 24px}.skill-universe{margin-top:60px}}
@media(prefers-reduced-motion:reduce){#skill-stars i{animation:none;opacity:.55}.skill-mark{transition:none}}