:root{
    --bg:#0A0E17;
    --bg-elevated:#0F1524;
    --bg-panel:#111a2e;
    --fg:#C7D2E3;
    --fg-strong:#EAF1FB;
    --fg-dim:#66768F;
    --fg-faint:#3C4759;
    --blue:#5AA2FF;
    --blue-deep:#2E6BD4;
    --ok:#3FB950;
    --warn:#D9A441;
    --crit:#F0563A;
    --border:rgba(90,120,160,0.16);
    --border-bright:rgba(90,162,255,0.35);
    --glow:rgba(46,107,212,0.20);
    --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
    --display:'Space Mono',var(--mono);
    --maxw:1080px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
  body{background:var(--bg);color:var(--fg);font-family:var(--mono);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  body::before{content:"";position:fixed;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:44px 44px;opacity:.35;mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 20%,transparent 75%);pointer-events:none;z-index:0}
  a{color:var(--blue);text-decoration:none}
  a:hover{color:var(--fg-strong)}
  ::selection{background:var(--blue-deep);color:var(--fg-strong)}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:1}

  header{position:sticky;top:0;z-index:50;background:rgba(10,14,23,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
  .bar{display:flex;align-items:center;justify-content:space-between;height:56px}
  .brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--fg-strong);letter-spacing:.02em}
  .brand .dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok);animation:pulse 2.4s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
  @media (prefers-reduced-motion:reduce){.brand .dot{animation:none}}
  nav ul{display:flex;gap:20px;list-style:none}
  nav a{color:var(--fg-dim);font-size:13.5px;transition:color .18s}
  nav a::before{content:"/";color:var(--fg-faint);margin-right:2px}
  nav a:hover{color:var(--blue)}
  .nav-toggle{display:none;background:none;border:1px solid var(--border);color:var(--fg);border-radius:6px;padding:6px 10px;font-family:var(--mono);cursor:pointer}
  @media(max-width:760px){
    nav ul{display:none}
    nav.open ul{display:flex;position:absolute;top:56px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-elevated);border-bottom:1px solid var(--border);padding:8px 24px}
    nav.open a{padding:10px 0;border-bottom:1px solid var(--border)}
    .nav-toggle{display:block}
  }

  .section{padding:88px 0 24px}
  .section:last-of-type{padding-bottom:96px}
  .eyebrow{font-size:12.5px;color:var(--fg-dim);margin-bottom:18px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
  .tag{font-weight:700;font-size:11px;letter-spacing:.08em;padding:1px 7px;border-radius:4px;border:1px solid currentColor}
  .tag.info{color:var(--blue)}
  .tag.ok{color:var(--ok)}
  .tag.warn{color:var(--warn)}
  .prompt{color:var(--fg-dim)}
  .prompt .u{color:var(--ok)}
  h2{font-family:var(--display);font-size:clamp(1.6rem,4vw,2.4rem);color:var(--fg-strong);font-weight:700;letter-spacing:-.01em;line-height:1.1;margin-bottom:8px}
  .section > .wrap > p.lede{color:var(--fg-dim);max-width:64ch;margin-bottom:32px}
  .comment{color:var(--fg-dim)}
  .comment::before{content:"# ";color:var(--fg-faint)}

  .hero{padding:72px 0 40px;position:relative}
  .hero-glow{position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:900px;height:520px;background:radial-gradient(ellipse at center,var(--glow),transparent 68%);pointer-events:none;z-index:0}
  .console{position:relative;z-index:1;border:1px solid var(--border);border-radius:12px;background:linear-gradient(180deg,var(--bg-elevated),var(--bg));box-shadow:0 24px 60px -30px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.03);overflow:hidden}
  .console-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.015)}
  .console-top .lamp{width:11px;height:11px;border-radius:50%;background:var(--fg-faint)}
  .console-top .lamp.b{background:var(--blue)}
  .console-top .path{margin-left:8px;color:var(--fg-dim);font-size:12.5px}
  .console-body{padding:28px 26px 30px}
  .cmdline{color:var(--fg-dim);font-size:14px;margin-bottom:6px}
  .cmdline .u{color:var(--ok)}
  .cmdline .p{color:var(--blue)}
  #typed{color:var(--fg-strong)}
  .cursor{display:inline-block;width:9px;height:1.05em;background:var(--blue);vertical-align:text-bottom;margin-left:2px;animation:blink 1.05s steps(1) infinite}
  @keyframes blink{50%{opacity:0}}
  @media (prefers-reduced-motion:reduce){.cursor{animation:none}}
  .idblock{opacity:0;transform:translateY(6px);transition:opacity .5s ease,transform .5s ease;margin-top:20px}
  .idblock.show{opacity:1;transform:none}
  .name{font-family:var(--display);font-size:clamp(2.1rem,7vw,3.4rem);line-height:1.02;color:var(--fg-strong);font-weight:700;letter-spacing:-.02em}
  .roles{margin-top:10px;font-size:clamp(.95rem,2.4vw,1.15rem);color:var(--blue)}
  .roles b{color:var(--fg-strong);font-weight:500}
  .tagline{margin-top:16px;color:var(--fg-dim);max-width:60ch}
  .statusbar{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
  .svc{display:flex;align-items:center;gap:9px;border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:12.5px;color:var(--fg);background:rgba(255,255,255,.012)}
  .svc .st{width:8px;height:8px;border-radius:50%;flex:none}
  .svc .st.ok{background:var(--ok);box-shadow:0 0 8px var(--ok)}
  .svc .st.on{background:var(--blue);box-shadow:0 0 8px var(--blue)}
  .svc .lbl{color:var(--fg-dim)}
  .svc .val{color:var(--fg-strong)}
  #clock{font-variant-numeric:tabular-nums}

  .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
  .reveal.show{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

  .prose p{max-width:68ch;margin-bottom:16px;color:var(--fg)}
  .prose p strong{color:var(--fg-strong);font-weight:500}

  .timeline{border-left:1px solid var(--border);margin-left:6px}
  .entry{position:relative;padding:0 0 30px 26px}
  .entry::before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--blue)}
  .entry:first-child::before{background:var(--ok);border-color:var(--ok);box-shadow:0 0 10px var(--ok)}
  .entry .when{font-size:12px;color:var(--fg-dim);letter-spacing:.03em}
  .entry .role{color:var(--fg-strong);font-weight:500;margin-top:2px}
  .entry .org{color:var(--blue)}
  .entry .desc{color:var(--fg-dim);font-size:13.5px;margin-top:4px;max-width:64ch}
  .badge{font-size:10px;letter-spacing:.06em;color:var(--warn);border:1px solid var(--warn);border-radius:4px;padding:0 5px;margin-left:8px;vertical-align:middle}

  .subhead{font-family:var(--mono);font-size:12.5px;color:var(--fg-dim);letter-spacing:.05em;margin:30px 0 14px;display:flex;align-items:center;gap:8px}
  .subhead::before{content:"›";color:var(--blue);font-weight:700}
  .subhead:first-of-type{margin-top:6px}

  .grid{display:grid;gap:14px}
  .cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
  .card{border:1px solid var(--border);border-radius:10px;padding:16px;background:var(--bg-elevated);transition:border-color .2s,transform .2s}
  .card:hover{border-color:var(--border-bright);transform:translateY(-2px)}
  .card .yr{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.04em}
  .card .ttl{color:var(--fg-strong);margin-top:6px;font-size:14px;line-height:1.35}
  .card .meta{color:var(--fg-dim);font-size:12px;margin-top:10px;display:flex;justify-content:space-between;gap:10px;align-items:center}
  .card .meta .s-ok{color:var(--ok)}
  .card .meta .s-on{color:var(--blue)}
  .card.proj .repo{color:var(--fg-dim);font-size:12px;margin-top:10px}
  .card.proj .repo a::before{content:"↗ "}

  /* skills */
  .skillset{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
  .skillgroup{border:1px solid var(--border);border-radius:10px;padding:16px 16px 14px;background:var(--bg-elevated);transition:border-color .2s}
  .skillgroup:hover{border-color:var(--border-bright)}
  .skillgroup .cat{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.03em;margin-bottom:12px;display:flex;align-items:center;gap:8px}
  .skillgroup .cat::before{content:"\25B8";color:var(--fg-faint)}
  .chips{display:flex;flex-wrap:wrap;gap:7px}
  .chip{font-size:12px;color:var(--fg);border:1px solid var(--border);border-radius:5px;padding:3px 9px;background:rgba(255,255,255,.015)}

  .gallery{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
  .album{position:relative;aspect-ratio:4/3;border-radius:10px;overflow:hidden;border:1px solid var(--border);cursor:pointer;background:var(--bg-panel);display:flex;flex-direction:column;justify-content:flex-end;transition:transform .25s,border-color .25s}
  .album:hover{transform:translateY(-3px);border-color:var(--border-bright)}
  .album .art{position:absolute;inset:0;opacity:.9;transition:transform .4s}
  .album:hover .art{transform:scale(1.05)}
  .album .art.a{background:linear-gradient(135deg,#12233f,#1b3a5c 60%,#2e6bd4)}
  .album .art.b{background:linear-gradient(135deg,#0f1c2e,#243b52 55%,#c98a3a)}
  .album .art.c{background:linear-gradient(135deg,#101a2c,#1e2f4a 60%,#4a5f86)}
  .album .art.d{background:linear-gradient(135deg,#0e1526,#2a2140 55%,#6a3f8a)}
  .album .art.e{background:linear-gradient(135deg,#0f1f2e,#12435a 60%,#2fb0c0)}
  .album .art.f{background:linear-gradient(135deg,#111a2e,#3a2b1e 55%,#c46a3a)}
  .album .art.g{background:linear-gradient(135deg,#0d1524,#1a3348 60%,#3f7a86)}
  .album .art::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 30% 20%,transparent,rgba(0,0,0,.55))}
  .album .meta{position:relative;z-index:1;padding:14px 16px;background:linear-gradient(transparent,rgba(6,9,15,.92))}
  .album .name{font-family:var(--mono);font-size:15px;color:var(--fg-strong);font-weight:500;line-height:1.2}
  .album .sub{font-size:12px;color:var(--fg-dim);margin-top:3px;display:flex;gap:10px}
  .album .sub .y{color:var(--blue)}
  .gallery-note{margin-top:18px;font-size:12.5px;color:var(--fg-dim)}

  .channels{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin-top:8px}
  .chan{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:10px;padding:14px 16px;background:var(--bg-elevated);transition:border-color .2s,transform .2s}
  .chan:hover{border-color:var(--border-bright);transform:translateY(-2px)}
  .chan .k{color:var(--fg-dim);font-size:12px}
  .chan .v{color:var(--fg-strong);font-size:14px}
  .chan>span:first-of-type{flex:1 1 auto;min-width:0}
  .chan .v{overflow-wrap:anywhere}
  .chan .arrow{margin-left:12px;color:var(--blue);flex:none}

  footer{border-top:1px solid var(--border);padding:26px 0 40px;margin-top:40px}
  .foot{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--fg-dim)}
  .foot .st{color:var(--ok)}

/* ---- Astro: real cover images in gallery cards ---- */
.album .art{position:absolute;inset:0}
.album .art img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.album:hover .art img{transform:scale(1.05)}

/* ---- album page masonry ---- */
.masonry{columns:3 280px;column-gap:14px;margin-top:8px}
.masonry .ph{display:block;margin:0 0 14px;break-inside:avoid;border:1px solid var(--border);border-radius:10px;overflow:hidden;cursor:zoom-in;background:var(--bg-panel)}
.masonry .ph img{width:100%;height:auto;display:block;transition:transform .35s}
.masonry .ph:hover img{transform:scale(1.03)}
@media(max-width:700px){.masonry{columns:2 150px}}
.back{color:var(--fg-dim)}
.back a{color:var(--blue)}

/* ---- lightbox ---- */
.lb{position:fixed;inset:0;background:rgba(6,9,15,.96);display:none;align-items:center;justify-content:center;z-index:100}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;border:1px solid var(--border);border-radius:6px}
.lb button{position:absolute;background:rgba(15,21,36,.7);border:1px solid var(--border);color:var(--fg-strong);font-size:20px;width:46px;height:46px;border-radius:9px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lb button:hover{border-color:var(--blue);color:var(--blue)}
.lb-close{top:18px;right:18px}
.lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lb-next{right:18px;top:50%;transform:translateY(-50%)}