:root{
    --paper:#f6f1e7; --ink:#17150f; --c-photo:#0c9f99; --c-print:#bf521d;
    --serif:'Fraunces',Georgia,serif; --sans:'Hanken Grotesk',system-ui,sans-serif;
  }
  *{box-sizing:border-box}
  html,body{margin:0;height:100%;overflow:hidden;background:#0c0b08;color:#f3efe6;font-family:var(--sans)}
  #app{position:fixed;inset:0}
  canvas{display:block;touch-action:none}

  /* top bar */
  .topbar{position:absolute;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
    padding:16px 22px;background:linear-gradient(180deg,rgba(8,7,5,.7),transparent);pointer-events:none}
  .brand{display:flex;align-items:center;gap:12px;pointer-events:auto}
  .brand img{height:30px}
  .brand b{font-family:var(--serif);font-weight:600;font-size:16px;letter-spacing:-.01em}
  .brand span{display:block;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:#b9b3a6;font-weight:600}
  .roomtag{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#b9b3a6;pointer-events:auto}

  /* info panel */
  .panel{position:absolute;left:22px;bottom:22px;z-index:20;width:min(360px,calc(100% - 44px));
    background:rgba(16,14,10,.82);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);
    border-radius:16px;padding:20px 22px;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .5s}
  .panel .count{font-size:12px;letter-spacing:.16em;color:var(--c-photo);font-weight:700;text-transform:uppercase}
  .panel .disc{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:700;letter-spacing:.12em;
    text-transform:uppercase;margin:8px 0 6px}
  .panel .disc i{width:9px;height:9px;border-radius:50%}
  .panel h2{font-family:var(--serif);font-weight:600;font-size:24px;line-height:1.05;margin:2px 0 4px}
  .panel .work{font-family:var(--serif);font-style:italic;font-size:15px;color:#e8e2d6;margin:0 0 2px}
  .panel .med{font-size:12.5px;color:#a59f92;margin-bottom:12px}
  .panel p.bio{font-size:13.5px;line-height:1.55;color:#cfc9bb;margin:0 0 14px;max-height:6.5em;overflow:hidden}
  .panel .row{display:flex;gap:8px}
  .panel button{flex:0 0 auto;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);
    color:#f3efe6;font-family:var(--sans);font-weight:600;font-size:13px;padding:9px 14px;border-radius:10px;cursor:pointer;transition:.2s}
  .panel button:hover{background:#fff;color:#17150f}
  .panel button.full{background:var(--c-print);border-color:var(--c-print);color:#fff}
  .panel button.full:hover{filter:brightness(1.1)}
  .panel .nav{margin-left:auto;display:flex;gap:8px}

  /* center hint */
  .hint{position:absolute;left:50%;top:54%;transform:translateX(-50%);z-index:15;font-size:12px;letter-spacing:.2em;
    text-transform:uppercase;color:rgba(255,255,255,.6);pointer-events:none;transition:opacity .6s}

  /* minimap */
  .map{position:absolute;right:22px;bottom:22px;z-index:20;background:rgba(16,14,10,.82);backdrop-filter:blur(12px);
    border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:14px}
  .map .lab{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#a59f92;margin-bottom:10px;font-weight:600}
  .map .plan{position:relative;border:1px solid rgba(255,255,255,.18);border-radius:6px}
  .map .dot{position:absolute;width:9px;height:9px;border-radius:50%;background:#6b6457;transform:translate(-50%,-50%);
    cursor:pointer;transition:.2s;border:1px solid rgba(0,0,0,.4)}
  .map .dot:hover{transform:translate(-50%,-50%) scale(1.5)}
  .map .dot.on{background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.18)}
  .map .me{position:absolute;width:0;height:0;transform:translate(-50%,-50%)}

  /* lightbox */
  #lb{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:24px}
  #lb.open{display:flex}
  #lb .bd{position:absolute;inset:0;background:rgba(6,5,4,.85);backdrop-filter:blur(8px)}
  #lb .c{position:relative;z-index:2;display:flex;width:min(960px,100%);max-height:88vh;background:var(--paper);color:var(--ink);
    border-radius:18px;overflow:hidden;box-shadow:0 50px 120px rgba(0,0,0,.6)}
  #lb .im{flex:1 1 56%;background:#000;min-width:0}#lb .im img{width:100%;height:100%;max-height:88vh;object-fit:cover;display:block}
  #lb .tx{flex:1 1 44%;padding:34px;display:flex;flex-direction:column;justify-content:center;min-width:0}
  #lb .tx .disc{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
  #lb .tx .disc i{width:9px;height:9px;border-radius:50%}
  #lb .tx h2{font-family:var(--serif);font-size:30px;margin:0 0 4px}
  #lb .tx .w{font-family:var(--serif);font-style:italic;font-size:18px;margin:0 0 4px}
  #lb .tx .m{font-size:13px;color:#4a463c;margin-bottom:16px}
  #lb .tx p{font-size:15px;line-height:1.6;color:#4a463c;margin:0}
  #lb .x{position:absolute;top:14px;right:16px;z-index:3;width:40px;height:40px;border-radius:50%;border:1px solid rgba(0,0,0,.15);
    background:#fff;font-size:22px;cursor:pointer;transition:.2s}#lb .x:hover{background:#17150f;color:#fff;transform:rotate(90deg)}

  /* intro */
  #intro{position:absolute;inset:0;z-index:40;display:flex;flex-direction:column;align-items:center;justify-content:center;
    background:radial-gradient(120% 90% at 50% 40%,#211d16,#0a0907);text-align:center;transition:opacity .8s;padding:24px}
  #intro.gone{opacity:0;pointer-events:none}
  #intro .sp{display:flex;height:5px;width:180px;border-radius:5px;overflow:hidden;margin-bottom:26px}
  #intro .sp i{flex:1}
  #intro h1{font-family:var(--serif);font-weight:600;font-size:clamp(40px,9vw,86px);margin:0;letter-spacing:-.03em}
  #intro p{color:#b9b3a6;max-width:42ch;margin:10px 0 28px;font-size:15px}
  #intro button{border:0;background:var(--paper);color:#17150f;font-family:var(--sans);font-weight:700;font-size:15px;
    padding:14px 30px;border-radius:100px;cursor:pointer;transition:.25s}
  #intro button:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.4)}
  #intro .ld{margin-top:18px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#6b6457}

  @media(max-width:720px){
    .map{display:none}
    .panel{left:12px;right:12px;bottom:12px;width:auto}
    #lb .c{flex-direction:column;max-height:90vh}#lb .im{flex:0 0 auto;max-height:40vh}#lb .im img{max-height:40vh}
  }

/* intro spectrum bar colours (moved out of inline styles for strict CSP) */
#intro .sp i:nth-child(1){background:#a71a2c}
#intro .sp i:nth-child(2){background:#bf521d}
#intro .sp i:nth-child(3){background:#78bb23}
#intro .sp i:nth-child(4){background:#0c9f99}
#intro .sp i:nth-child(5){background:#0a2c69}
#intro .sp i:nth-child(6){background:#4d1c71}