/* FIELDWORK — studio of unstable maps
   dark field · mono instruments · serif voices */

:root{
  --bg:#06070b;
  --bg2:#0b0e16;
  --ink:#e8ecf4;
  --ink-dim:#9aa4b8;
  --ink-faint:#5b6478;
  --line:rgba(180,200,235,.14);
  --line-soft:rgba(180,200,235,.07);
  --cool:#a9cdf7;
  --ember:#ffb35c;
  --quiet:#7de0c3;
  --serif:Georgia,'Iowan Old Style','Times New Roman',serif;
  --mono:ui-monospace,'SF Mono','Cascadia Mono',Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --ease-spring:cubic-bezier(.22,1.4,.32,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --rad:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html,body{height:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
button:focus-visible,[tabindex]:focus-visible{outline:1.5px solid var(--cool);outline-offset:3px;border-radius:4px}
::selection{background:rgba(169,205,247,.25)}

/* ---------- the field canvas ---------- */
#field{
  position:fixed;inset:0;width:100%;height:100%;
  touch-action:none;cursor:grab;display:block;
}
#field.dragging{cursor:grabbing}
#field.node-hover{cursor:pointer}

/* ---------- HUD ---------- */
#hud{
  position:fixed;top:0;left:0;right:0;
  display:flex;align-items:flex-start;justify-content:space-between;
  padding:18px 20px 0;pointer-events:none;z-index:30;
}
#hud button{pointer-events:auto}
#mark{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:3px}
.mark-word{
  font-family:var(--mono);font-size:15px;letter-spacing:.42em;color:var(--ink);
  text-shadow:0 0 18px rgba(169,205,247,.35);
}
.mark-sub{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;color:var(--ink-faint);
  transition:color .3s;
}
#mark:hover .mark-sub{color:var(--ink-dim)}
#hudRight{display:flex;gap:8px}
#hudRight button{
  width:30px;height:30px;border:1px solid var(--line);border-radius:50%;
  color:var(--ink-dim);font-family:var(--mono);font-size:12px;
  display:grid;place-items:center;backdrop-filter:blur(6px);
  background:rgba(10,13,22,.35);transition:border-color .25s,color .25s,transform .25s;
}
#hudRight button:hover{border-color:rgba(180,200,235,.4);color:var(--ink);transform:translateY(-1px)}
#btnSound .spk-off{display:none}
#btnSound[aria-pressed="false"] .spk-on{display:none}
#btnSound[aria-pressed="false"] .spk-off{display:block}
#btnSound[aria-pressed="true"]{color:var(--cool);border-color:rgba(169,205,247,.45)}

#status{
  position:fixed;left:20px;top:64px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--ink-faint);
  display:flex;gap:8px;align-items:baseline;pointer-events:none;
}
#statusMode{color:var(--ink-dim)}
.status-dot{opacity:.5}

/* ---------- edge tab ---------- */
#edgeTab{
  position:fixed;right:0;top:50%;transform:translateY(-50%);
  z-index:34;padding:18px 7px 18px 9px;
  border:1px solid var(--line);border-right:0;border-radius:10px 0 0 10px;
  background:rgba(10,13,22,.5);backdrop-filter:blur(8px);
  color:var(--ink-faint);transition:padding-right .3s var(--ease-spring),color .3s,background .3s;
}
#edgeTab span{
  writing-mode:vertical-rl;font-family:var(--mono);font-size:9.5px;letter-spacing:.3em;
}
#edgeTab:hover{padding-right:14px;color:var(--ink);background:rgba(15,20,32,.7)}
body.drawer-open #edgeTab{opacity:0;pointer-events:none}

/* ---------- proximity preview ---------- */
#preview{
  position:fixed;z-index:25;width:196px;pointer-events:none;
  background:rgba(11,14,23,.82);border:1px solid var(--line);
  border-radius:var(--rad);overflow:hidden;backdrop-filter:blur(10px);
  box-shadow:0 18px 50px rgba(0,0,0,.55);
  transform:translate(-50%,calc(-100% - 26px)) scale(.92);
  opacity:0;transition:opacity .28s var(--ease-out),transform .38s var(--ease-spring);
}
#preview.on{opacity:1;transform:translate(-50%,calc(-100% - 26px)) scale(1)}
#previewArt{width:100%;height:96px;display:block;opacity:.92}
.pv-body{padding:10px 12px 8px}
.pv-kicker{font-family:var(--mono);font-size:8.5px;letter-spacing:.26em;color:var(--ink-faint);text-transform:uppercase}
.pv-title{font-family:var(--serif);font-style:italic;font-size:17px;margin:3px 0 2px;color:var(--ink)}
.pv-meta{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--ink-dim)}
.pv-hint{
  padding:7px 12px;border-top:1px solid var(--line-soft);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.22em;color:var(--cool);
}
#preview.quiet .pv-hint{color:var(--quiet)}

/* ---------- radial menu ---------- */
#radial{position:fixed;inset:0;z-index:60;pointer-events:none}
#radial::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at var(--rx,50%) var(--ry,50%),rgba(4,6,10,0) 0,rgba(4,6,10,.42) 240px);
  opacity:0;transition:opacity .3s;
}
#radial.on::before{opacity:1}
.rd-wedge{
  position:absolute;left:var(--rx);top:var(--ry);
  width:132px;height:132px;margin:-66px 0 0 -66px;
  pointer-events:auto;
  transform:rotate(var(--a)) translateY(calc(var(--reach) * -1)) rotate(calc(var(--a) * -1)) scale(var(--s,0));
  transition:transform .5s var(--ease-spring),opacity .3s;
  transition-delay:var(--d,0s);
  opacity:var(--o,0);
  display:grid;place-items:center;
}
.rd-wedge .rd-slice{
  position:absolute;inset:0;border-radius:50%;
  background:
    conic-gradient(from calc(var(--a) - 30deg), rgba(169,205,247,0) 0deg, rgba(169,205,247,var(--fill,0)) 30deg, rgba(169,205,247,var(--fill,0)) 60deg, rgba(169,205,247,0) 60deg);
  -webkit-mask:radial-gradient(circle,transparent 44px,#000 45px,#000 64px,transparent 65px);
  mask:radial-gradient(circle,transparent 44px,#000 45px,#000 64px,transparent 65px);
}
.rd-wedge .rd-item{
  position:relative;width:74px;height:74px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  background:rgba(24,32,54,.96);border:1px solid rgba(190,215,255,.42);
  box-shadow:0 12px 36px rgba(0,0,0,.55);
  transition:border-color .18s,background .18s,transform .3s var(--ease-spring),box-shadow .25s;
}
.rd-wedge .rd-glyph{width:18px;height:18px;color:#c9d8f2;transition:color .18s}
.rd-wedge .rd-label{font-family:var(--mono);font-size:8px;letter-spacing:.2em;color:rgba(222,231,247,.85);transition:color .18s}
.rd-wedge.hot .rd-item{
  border-color:rgba(169,205,247,.9);background:rgba(30,42,68,.98);
  transform:scale(1.12);box-shadow:0 0 0 1px rgba(169,205,247,.25),0 14px 44px rgba(0,0,0,.6),0 0 30px rgba(169,205,247,.18);
}
.rd-wedge.hot .rd-glyph{color:var(--cool)}
.rd-wedge.hot .rd-label{color:#fff}
.rd-wedge.hot{--fill:.34}
.rd-orbit{
  position:absolute;left:var(--rx);top:var(--ry);
  width:calc(var(--reach) * 2);height:calc(var(--reach) * 2);
  transform:translate(-50%,-50%) scale(var(--s,0));
  border:1px solid rgba(190,215,255,.14);border-radius:50%;
  pointer-events:none;transition:transform .55s var(--ease-spring) .08s;
}
.rd-core{
  position:absolute;left:var(--rx);top:var(--ry);transform:translate(-50%,-50%) scale(var(--s,0));
  width:96px;height:96px;border-radius:50%;pointer-events:auto;
  border:1px dashed rgba(180,200,235,.25);
  background:rgba(8,10,17,.9);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  transition:transform .45s var(--ease-spring);
  text-align:center;padding:0 8px;
}
#rdCoreTop{font-family:var(--mono);font-size:9px;letter-spacing:.28em;color:var(--ink)}
#rdCoreSub{font-family:var(--mono);font-size:7.5px;letter-spacing:.12em;color:var(--ink-faint);line-height:1.35}
.rd-sweep{
  position:absolute;left:var(--rx);top:var(--ry);width:2px;height:var(--reach);
  transform-origin:50% 0;transform:rotate(var(--sa,0deg));
  background:linear-gradient(to bottom,rgba(169,205,247,.5),transparent);
  pointer-events:none;opacity:0;transition:opacity .2s;
}
#radial.on .rd-sweep{opacity:1}
.rd-cancel-hint{
  position:absolute;left:var(--rx);top:calc(var(--ry) + var(--reach) + 40px);
  transform:translateX(-50%);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.2em;color:var(--ink-faint);
  opacity:var(--o,0);transition:opacity .4s .15s;white-space:nowrap;
}

/* ---------- index drawer ---------- */
#drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:55;
  width:min(360px,86vw);
  background:rgba(9,12,20,.92);backdrop-filter:blur(16px);
  border-left:1px solid var(--line);
  transform:translateX(103%);
  transition:transform .55s var(--ease-spring);
  display:flex;flex-direction:column;
  box-shadow:-30px 0 80px rgba(0,0,0,.5);
}
#drawer.on{transform:translateX(0)}
#drawer.dragging{transition:none}
#drawerScrim{
  position:fixed;inset:0;z-index:54;background:rgba(3,4,8,.45);
  opacity:0;transition:opacity .4s;
}
#drawerScrim.on{opacity:1}
.dr-head{
  padding:22px 22px 14px;border-bottom:1px solid var(--line-soft);
  position:relative;flex:none;
}
.dr-title{font-family:var(--mono);font-size:12px;letter-spacing:.4em;color:var(--ink)}
.dr-sub{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--ink-faint);margin-top:5px}
#drawerClose{
  position:absolute;top:16px;right:16px;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--line);color:var(--ink-dim);font-size:15px;line-height:1;
  display:grid;place-items:center;transition:border-color .25s,color .25s;
}
#drawerClose:hover{border-color:rgba(180,200,235,.4);color:var(--ink)}
.dr-scroll{overflow-y:auto;flex:1;padding:10px 0 20px;overscroll-behavior:contain}
.dr-group{font-family:var(--mono);font-size:8.5px;letter-spacing:.3em;color:var(--ink-faint);padding:16px 22px 8px;text-transform:uppercase}
.dr-item{
  display:flex;align-items:baseline;gap:12px;width:100%;text-align:left;
  padding:11px 22px;transition:background .2s,padding-left .25s var(--ease-out);
  border-left:2px solid transparent;
}
.dr-item:hover{background:rgba(169,205,247,.06);border-left-color:rgba(169,205,247,.5);padding-left:26px}
.dr-idx{font-family:var(--mono);font-size:9px;color:var(--ink-faint);width:22px;flex:none}
.dr-name{font-family:var(--serif);font-style:italic;font-size:16.5px;color:var(--ink);flex:1}
.dr-meta{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;color:var(--ink-faint)}
.dr-visited{
  width:5px;height:5px;border-radius:50%;flex:none;align-self:center;
  background:var(--ember);box-shadow:0 0 8px rgba(255,179,92,.7);opacity:0;transition:opacity .3s;
}
.dr-item.visited .dr-visited{opacity:1}
.dr-item.quiet .dr-name{color:var(--quiet)}
.dr-foot{
  flex:none;padding:12px 22px;border-top:1px solid var(--line-soft);
  font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;color:var(--ink-faint);
}

/* ---------- breadcrumbs ---------- */
#crumbs{position:fixed;left:20px;bottom:18px;z-index:32;max-width:70vw}
#crumbToggle{
  display:flex;align-items:center;gap:2px;padding:8px 12px;
  border:1px solid var(--line);border-radius:999px;
  background:rgba(10,13,22,.55);backdrop-filter:blur(8px);
  transition:border-color .3s;
  max-width:100%;
}
#crumbToggle:hover{border-color:rgba(180,200,235,.35)}
.cr-trail{
  font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--ink-faint);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.cr-trail b{color:var(--ink-dim);font-weight:400}
.cr-trail .cr-sep{margin:0 7px;opacity:.4}
.cr-trail .cr-here{color:var(--ember)}
#crumbList{
  position:absolute;left:0;bottom:calc(100% + 8px);
  min-width:240px;max-width:320px;max-height:50vh;overflow-y:auto;
  background:rgba(10,13,22,.92);border:1px solid var(--line);border-radius:12px;
  backdrop-filter:blur(14px);padding:8px;box-shadow:0 18px 50px rgba(0,0,0,.5);
}
#crumbList .cl-head{
  font-family:var(--mono);font-size:8px;letter-spacing:.28em;color:var(--ink-faint);
  padding:6px 10px 8px;border-bottom:1px solid var(--line-soft);margin-bottom:4px;
}
.cl-item{
  display:flex;gap:10px;align-items:baseline;width:100%;text-align:left;
  padding:8px 10px;border-radius:8px;transition:background .2s;
}
.cl-item:hover{background:rgba(169,205,247,.07)}
.cl-item .cl-n{font-family:var(--mono);font-size:8.5px;color:var(--ink-faint);width:16px;flex:none}
.cl-item .cl-t{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--ink)}
.cl-item .cl-k{font-family:var(--mono);font-size:8px;color:var(--ink-faint);margin-left:auto;letter-spacing:.14em}
.cl-item.current .cl-t{color:var(--ember)}

/* ---------- detail view (case study + surfaces) ---------- */
#view{
  position:fixed;inset:0;z-index:50;overflow:hidden;
  background:rgba(4,5,9,.6);
}
#viewInner{
  position:absolute;inset:0;background:var(--bg);
  transform:translateY(3.5%) scale(.985);opacity:0;
  transition:transform .6s var(--ease-spring),opacity .45s;
  overflow:hidden;
}
#view.on #viewInner{transform:none;opacity:1}
.cs{
  height:100%;display:grid;grid-template-columns:minmax(360px,42%) 1fr;
  overflow:hidden;
}
.cs-text{
  padding:76px 44px 40px;overflow-y:auto;overscroll-behavior:contain;
  border-right:1px solid var(--line-soft);
}
.cs-kicker{
  font-family:var(--mono);font-size:9px;letter-spacing:.3em;color:var(--ink-faint);
  display:flex;gap:12px;align-items:center;margin-bottom:22px;
}
.cs-kicker .cs-num{color:var(--cool)}
.cs-kicker::after{content:"";flex:1;height:1px;background:var(--line-soft)}
.cs-title{
  font-family:var(--serif);font-style:italic;font-weight:400;
  font-size:clamp(34px,4.4vw,58px);line-height:1.02;letter-spacing:-.01em;
  margin-bottom:18px;
}
.cs-meta{
  display:flex;flex-wrap:wrap;gap:6px 22px;margin-bottom:26px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--ink-dim);
}
.cs-meta b{color:var(--ink-faint);font-weight:400;margin-right:6px}
.cs-brief{
  font-size:15.5px;line-height:1.65;color:#c3cbdd;max-width:44ch;
  margin-bottom:34px;
}
.cs-note{margin-bottom:26px;max-width:46ch}
.cs-note h3{
  font-family:var(--mono);font-size:9.5px;font-weight:400;letter-spacing:.26em;
  color:var(--cool);margin-bottom:9px;text-transform:uppercase;
}
.cs-note p{font-size:13.5px;line-height:1.7;color:var(--ink-dim)}
.cs-credits{margin:34px 0;border-top:1px solid var(--line-soft);padding-top:20px}
.cs-credits h3{
  font-family:var(--mono);font-size:9.5px;font-weight:400;letter-spacing:.26em;
  color:var(--ink-faint);margin-bottom:12px;text-transform:uppercase;
}
.cs-credits dl{display:grid;grid-template-columns:auto 1fr;gap:5px 20px;max-width:46ch}
.cs-credits dt{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--ink-faint);padding-top:2px}
.cs-credits dd{font-size:12.5px;color:var(--ink-dim)}
.cs-related{margin-top:8px}
.cs-related h3{
  font-family:var(--mono);font-size:9.5px;font-weight:400;letter-spacing:.26em;
  color:var(--ink-faint);margin-bottom:12px;text-transform:uppercase;
}
.cs-rel-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.cs-rel{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 15px;border:1px solid var(--line);border-radius:999px;
  font-family:var(--serif);font-style:italic;font-size:14px;color:var(--ink-dim);
  transition:border-color .25s,color .25s,transform .3s var(--ease-spring);
}
.cs-rel:hover{border-color:rgba(169,205,247,.5);color:var(--ink);transform:translateY(-2px)}
.cs-rel .rl-dot{width:6px;height:6px;border-radius:50%;box-shadow:0 0 8px currentColor}
.cs-rel .rl-a{color:var(--ink-faint)}
.cs-next{
  display:flex;align-items:center;gap:14px;width:100%;text-align:left;
  padding:18px 0;border-top:1px solid var(--line-soft);margin-top:8px;
  transition:gap .3s var(--ease-out);
}
.cs-next:hover{gap:22px}
.cs-next .nx-k{font-family:var(--mono);font-size:8.5px;letter-spacing:.26em;color:var(--ink-faint)}
.cs-next .nx-t{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--cool)}
.cs-next .nx-a{margin-left:auto;color:var(--ink-faint)}
.cs-media{overflow-y:auto;overscroll-behavior:contain;padding:0}
.cs-hero{
  position:relative;min-height:52vh;
  border-bottom:1px solid var(--line-soft);
}
.cs-hero canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.cs-hero .cs-tag{
  position:absolute;left:24px;bottom:18px;
  font-family:var(--mono);font-size:8.5px;letter-spacing:.2em;color:rgba(232,236,244,.75);
  background:rgba(6,8,13,.55);padding:6px 10px;border-radius:6px;backdrop-filter:blur(4px);
}
.cs-figs{display:grid;grid-template-columns:1fr 1fr}
.cs-fig{position:relative;border-bottom:1px solid var(--line-soft);min-height:34vh}
.cs-fig:nth-child(odd){border-right:1px solid var(--line-soft)}
.cs-fig canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.cs-fig figcaption{
  position:absolute;left:18px;bottom:14px;
  font-family:var(--mono);font-size:8px;letter-spacing:.18em;color:rgba(232,236,244,.65);
  background:rgba(6,8,13,.5);padding:5px 9px;border-radius:5px;
}
.view-close{
  position:fixed;top:16px;right:16px;z-index:52;
  display:flex;align-items:center;gap:10px;
  padding:9px 14px;border-radius:999px;
  border:1px solid var(--line);background:rgba(9,12,20,.7);backdrop-filter:blur(10px);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:var(--ink-dim);
  transition:border-color .25s,color .25s,transform .3s var(--ease-spring);
}
.view-close:hover{border-color:rgba(180,200,235,.4);color:var(--ink);transform:translateY(-1px)}
.view-close .vc-x{font-size:14px}
.cs-side{position:fixed;left:16px;top:50%;transform:translateY(-50%);z-index:52;display:flex;flex-direction:column;gap:8px}
.cs-side button{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  background:rgba(9,12,20,.7);backdrop-filter:blur(8px);color:var(--ink-dim);
  font-size:13px;display:grid;place-items:center;transition:border-color .25s,color .25s;
}
.cs-side button:hover{border-color:rgba(180,200,235,.4);color:var(--ink)}

/* surfaces share the sheet, different body */
.sf{height:100%;overflow-y:auto;overscroll-behavior:contain;padding:0}
.sf-inner{max-width:760px;margin:0 auto;padding:96px 40px 80px}
.sf-kicker{font-family:var(--mono);font-size:9px;letter-spacing:.3em;color:var(--quiet);margin-bottom:20px;display:flex;align-items:center;gap:12px}
.sf-kicker::after{content:"";flex:1;height:1px;background:var(--line-soft)}
.sf-title{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(32px,4vw,52px);line-height:1.05;margin-bottom:14px}
.sf-lede{font-size:15px;line-height:1.65;color:var(--ink-dim);max-width:52ch;margin-bottom:44px}
.mf-item{display:grid;grid-template-columns:52px 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--line-soft)}
.mf-n{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--quiet);padding-top:6px}
.mf-t{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.3vw,27px);line-height:1.25;color:var(--ink);margin-bottom:8px}
.mf-p{font-size:13.5px;line-height:1.7;color:var(--ink-dim);max-width:56ch}
.jn-item{border-top:1px solid var(--line-soft);padding:30px 0}
.jn-head{display:flex;align-items:baseline;gap:16px;margin-bottom:10px;flex-wrap:wrap}
.jn-date{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--ink-faint)}
.jn-tag{font-family:var(--mono);font-size:8px;letter-spacing:.22em;color:var(--quiet);border:1px solid rgba(125,224,195,.3);border-radius:999px;padding:3px 9px}
.jn-title{font-family:var(--serif);font-style:italic;font-size:clamp(21px,2.4vw,28px);color:var(--ink);margin-bottom:12px}
.jn-body p{font-size:14px;line-height:1.75;color:var(--ink-dim);max-width:58ch;margin-bottom:12px}
.jn-body p:first-child::first-letter{
  font-family:var(--serif);font-style:italic;font-size:2.4em;float:left;
  line-height:.85;padding-right:9px;color:var(--ink);
}
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line-soft)}
.ct-cell{padding:26px 26px 26px 0;border-bottom:1px solid var(--line-soft)}
.ct-cell h4{font-family:var(--mono);font-size:8.5px;font-weight:400;letter-spacing:.26em;color:var(--ink-faint);text-transform:uppercase;margin-bottom:10px}
.ct-cell .ct-big{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2vw,24px);color:var(--ink);word-break:break-word}
.ct-cell .ct-big a{color:var(--ink);text-decoration:none;border-bottom:1px solid rgba(169,205,247,.4);transition:border-color .25s,color .25s}
.ct-cell .ct-big a:hover{color:var(--cool);border-bottom-color:var(--cool)}
.ct-cell p{font-size:12.5px;line-height:1.65;color:var(--ink-dim)}
.ct-ping{
  margin-top:36px;display:inline-flex;align-items:center;gap:14px;
  padding:14px 22px;border:1px solid rgba(125,224,195,.35);border-radius:999px;
  font-family:var(--mono);font-size:10px;letter-spacing:.24em;color:var(--quiet);
  transition:background .3s,transform .3s var(--ease-spring);
}
.ct-ping:hover{background:rgba(125,224,195,.08);transform:translateY(-2px)}
.ct-ping.pinged{animation:pingPulse 1.2s var(--ease-out)}
@keyframes pingPulse{0%{box-shadow:0 0 0 0 rgba(125,224,195,.4)}100%{box-shadow:0 0 0 26px rgba(125,224,195,0)}}
.ct-note{margin-top:14px;font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;color:var(--ink-faint)}

/* ---------- wander ---------- */
#wander{position:fixed;inset:0;z-index:48;overflow:hidden;background:var(--bg)}
#wanderArt{position:absolute;inset:0;width:100%;height:100%;display:block}
#wanderVeil{
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 60%,rgba(4,6,10,.1) 0%,rgba(4,6,10,.55) 78%),linear-gradient(to top,rgba(4,6,10,.68),transparent 50%);
}
#wanderUi{
  position:absolute;left:0;right:0;bottom:0;padding:0 40px calc(52px + env(safe-area-inset-bottom));
  max-width:720px;
}
#wanderKicker{
  font-family:var(--mono);font-size:9px;letter-spacing:.3em;color:var(--ink-dim);
  margin-bottom:12px;display:flex;align-items:center;gap:12px;
}
#wanderKicker .w-num{color:var(--cool);font-size:11px}
#wanderTitle{
  font-family:var(--serif);font-style:italic;font-weight:400;
  font-size:clamp(34px,5vw,64px);line-height:1;margin-bottom:14px;
  text-shadow:0 4px 40px rgba(0,0,0,.6);
}
#wanderThread{font-size:14.5px;line-height:1.6;color:#c3cbdd;max-width:46ch;margin-bottom:26px}
#wanderRow{display:flex;gap:14px;flex-wrap:wrap}
#wanderRow button{
  padding:13px 20px;border-radius:999px;font-family:var(--mono);
  font-size:9.5px;letter-spacing:.22em;transition:transform .3s var(--ease-spring),background .25s,border-color .25s;
}
#wanderOpen{border:1px solid var(--line);color:var(--ink-dim)}
#wanderOpen:hover{color:var(--ink);border-color:rgba(180,200,235,.4);transform:translateY(-2px)}
#wanderNext{
  background:var(--ink);color:#0a0d15;display:flex;align-items:center;gap:10px;
}
#wanderNext:hover{transform:translateY(-2px)}
#wanderNext .wn-arrow{transition:transform .3s var(--ease-spring)}
#wanderNext:hover .wn-arrow{transform:translateX(4px)}
#wanderChrome{
  position:absolute;top:0;left:0;right:0;display:flex;align-items:center;
  justify-content:space-between;padding:18px 20px;
}
#wanderPrev,#wanderExit{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:var(--ink-dim);
  padding:10px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(8,10,17,.55);backdrop-filter:blur(8px);transition:color .25s,border-color .25s;
}
#wanderPrev:hover,#wanderExit:hover{color:var(--ink);border-color:rgba(180,200,235,.4)}
#wanderDots{display:flex;gap:7px;align-items:center}
.wd{width:5px;height:5px;border-radius:50%;background:rgba(232,236,244,.22);transition:background .3s,transform .3s}
.wd.done{background:rgba(255,179,92,.75)}
.wd.now{background:var(--ink);transform:scale(1.5)}
#wander.swap #wanderUi{animation:wIn .7s var(--ease-out)}
@keyframes wIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ---------- intro ---------- */
#intro{
  position:fixed;inset:0;z-index:70;display:grid;place-items:center;
  background:rgba(4,5,9,.55);backdrop-filter:blur(10px);
  opacity:0;transition:opacity .5s;padding:20px;
}
#intro.on{opacity:1}
.in-card{
  width:min(560px,100%);background:rgba(10,13,22,.9);border:1px solid var(--line);
  border-radius:20px;padding:40px 40px 28px;
  box-shadow:0 40px 120px rgba(0,0,0,.6);
  transform:translateY(14px) scale(.98);transition:transform .6s var(--ease-spring);
}
#intro.on .in-card{transform:none}
.in-kicker{font-family:var(--mono);font-size:8.5px;letter-spacing:.3em;color:var(--cool);margin-bottom:16px}
.in-title{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(28px,3.6vw,40px);line-height:1.12;margin-bottom:14px}
.in-lede{font-size:13.5px;line-height:1.65;color:var(--ink-dim);margin-bottom:24px;max-width:48ch}
.in-gestures{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.in-gestures li{display:flex;gap:16px;align-items:center;font-size:12.5px;color:var(--ink-dim);line-height:1.5}
.in-gestures b{color:var(--ink);font-weight:600}
.in-glyph{
  width:40px;height:40px;flex:none;border:1px solid var(--line);border-radius:12px;
  display:grid;place-items:center;position:relative;overflow:hidden;
  background:rgba(169,205,247,.04);
}
.in-glyph::before{content:"";position:absolute;inset:0;background-repeat:no-repeat;background-position:center}
.in-glyph[data-g="hold"]::before{background-image:radial-gradient(circle at center,rgba(169,205,247,.9) 2px,transparent 3px),radial-gradient(circle at center,transparent 8px,rgba(169,205,247,.35) 8.5px,transparent 12px)}
.in-glyph[data-g="drag"]::before{background-image:linear-gradient(45deg,transparent 46%,rgba(169,205,247,.6) 46%,rgba(169,205,247,.6) 54%,transparent 54%),radial-gradient(circle at 62% 38%,rgba(169,205,247,.9) 2.5px,transparent 3.5px)}
.in-glyph[data-g="edge"]::before{background-image:linear-gradient(to left,rgba(169,205,247,.55) 3px,transparent 3px),linear-gradient(to left,transparent 12px,rgba(169,205,247,.3) 12px,rgba(169,205,247,.3) 13.5px,transparent 13.5px)}
.in-glyph[data-g="wander"]::before{background-image:radial-gradient(circle at 30% 70%,rgba(255,179,92,.9) 2px,transparent 3px),radial-gradient(circle at 50% 45%,rgba(169,205,247,.8) 2px,transparent 3px),radial-gradient(circle at 72% 25%,rgba(169,205,247,.5) 1.6px,transparent 2.4px)}
#introEnter{
  width:100%;padding:15px;border-radius:12px;
  background:var(--ink);color:#0a0d15;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.3em;
  transition:transform .3s var(--ease-spring),box-shadow .3s;
}
#introEnter:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(169,205,247,.18)}
.in-foot{margin-top:16px;font-family:var(--mono);font-size:8px;letter-spacing:.16em;color:var(--ink-faint);text-align:center}

/* ---------- toasts ---------- */
#toasts{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  z-index:65;display:flex;flex-direction:column;align-items:center;gap:8px;
  pointer-events:none;
}
.toast{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:var(--ink);
  background:rgba(10,13,22,.85);border:1px solid var(--line);border-radius:999px;
  padding:10px 18px;backdrop-filter:blur(10px);
  opacity:0;transform:translateY(8px);
  transition:opacity .35s,transform .5s var(--ease-spring);
  max-width:82vw;text-align:center;
}
.toast.on{opacity:1;transform:none}
.toast .t-accent{color:var(--cool)}

/* ---------- noscript / misc ---------- */
.nojs{position:fixed;inset:0;display:grid;place-items:center;padding:40px;text-align:center;font-family:var(--mono);font-size:12px;line-height:2;color:var(--ink-dim);background:var(--bg);z-index:99}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* ---------- phone ---------- */
@media (max-width:760px){
  #hud{padding:14px 14px 0}
  #status{left:14px;top:58px;font-size:8.5px}
  .mark-word{font-size:13px}
  #edgeTab{padding:14px 5px 14px 7px}
  #preview{width:172px}
  .cs{grid-template-columns:1fr;grid-template-rows:minmax(44vh,auto) 1fr}
  .cs-media{order:-1;overflow:visible}
  .cs-hero{min-height:44vh}
  .cs-figs{grid-template-columns:1fr 1fr}
  .cs-fig{min-height:26vh}
  .cs-text{border-right:0;padding:26px 22px 110px;overflow:visible}
  .cs{overflow-y:auto}
  .cs-side{left:auto;right:14px;top:auto;bottom:calc(86px + env(safe-area-inset-bottom));flex-direction:row}
  .view-close{top:12px;right:12px}
  .sf-inner{padding:76px 22px 60px}
  .ct-grid{grid-template-columns:1fr}
  #wanderUi{padding:0 22px calc(46px + env(safe-area-inset-bottom))}
  #wanderRow{gap:10px}
  #wanderRow button{flex:0 1 auto;padding:13px 16px;font-size:9px}
  .in-card{padding:30px 24px 22px;max-height:88vh;overflow-y:auto}
  #crumbs{left:14px;bottom:14px;max-width:62vw}
  .rd-wedge{width:118px;height:118px;margin:-59px 0 0 -59px}
  .rd-wedge .rd-item{width:68px;height:68px}
  #drawer{width:min(340px,92vw)}
}
@media (max-width:380px){
  .cs-figs{grid-template-columns:1fr}
}