/* =========================================================================
   Teaching with a New Kind of Intelligence — design system
   Self-contained. No external fonts or assets. Echoes the workshop slides:
   deep navy field, elegant serif display, flowing wave, teal/periwinkle.
   ========================================================================= */

:root {
  --bg:        #0a0e1a;
  --bg-2:      #0d1322;
  --panel:     #121a2e;
  --panel-2:   #16203a;
  --line:      #243149;
  --ink:       #eef2fb;
  --ink-soft:  #c2cbe0;
  --ink-mute:  #8d99b8;
  --teal:      #5ec8d4;
  --teal-deep: #3a96a6;
  --peri:      #8a93e8;
  --peri-deep: #5b63c6;
  --gold:      #e7c66b;
  --rose:      #e08aa0;
  --good:      #6fcf97;
  --warn:      #e7b86b;
  --bad:       #e0788f;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
           Georgia, "Times New Roman", serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
           Arial, sans-serif;
  --mono:  "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;

  --maxw: 1120px;
  --read: 720px;
  --r:    14px;
  --r-sm: 9px;
  --shadow: 0 18px 50px -22px rgba(0,0,0,.75);
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---- ambient field ---------------------------------------------------- */
.field {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 600px at 18% -8%, rgba(91,99,198,.20), transparent 60%),
    radial-gradient(800px 620px at 92% 8%, rgba(58,150,166,.16), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 55%, #070b14 100%);
}
.field svg { position: absolute; left: 0; right: 0; bottom: 0; width: 100%;
  height: 46vh; opacity: .5; }

/* ---- type ------------------------------------------------------------- */
h1, h2, h3, h4, .serif { font-family: var(--serif); font-weight: 500;
  letter-spacing: .005em; line-height: 1.18; }
h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-bottom: .5em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: .35em; }
p  { margin-bottom: 1.05em; }
a  { color: var(--teal); text-decoration: none;
  transition: color .15s var(--ease); }
a:hover { color: #8fe0e9; }
strong { color: #fff; font-weight: 600; }
em { color: var(--ink-soft); }
.lede { font-size: 1.22rem; color: var(--ink-soft); line-height: 1.6; }
.eyebrow { font-family: var(--sans); font-size: .76rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase; color: var(--teal);
  display: inline-block; margin-bottom: 1rem; }
.muted { color: var(--ink-mute); }

/* ---- layout ----------------------------------------------------------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.read { max-width: var(--read); }
section { padding: 5rem 0; }
.tight { padding: 3rem 0; }
.grid { display: grid; gap: 22px; }
@media (min-width:760px){
  .g2 { grid-template-columns: repeat(2,1fr); }
  .g3 { grid-template-columns: repeat(3,1fr); }
  .g4 { grid-template-columns: repeat(4,1fr); }
}

/* ---- top nav ---------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(8,11,20,.72);
  border-bottom: 1px solid var(--line);
}
.nav-in { max-width: var(--maxw); margin: 0 auto; padding: 13px 24px;
  display: flex; align-items: center; gap: 22px; }
.brand { font-family: var(--serif); font-size: 1.06rem; color: #fff;
  display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--teal), var(--peri), var(--teal));
  box-shadow: 0 0 14px rgba(94,200,212,.6); }
.nav-links { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav-links a {
  color: var(--ink-soft); font-size: .9rem; padding: 7px 12px;
  border-radius: 999px; font-family: var(--sans);
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav-links a.on { color: var(--bg); background: var(--teal); font-weight: 600; }
.nav-toggle { display: none; }
@media (max-width: 860px){
  .nav-links { position: fixed; inset: 56px 0 auto 0; flex-direction: column;
    background: rgba(8,11,20,.97); padding: 14px 24px 22px;
    border-bottom: 1px solid var(--line); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px 8px; border-radius: 8px; }
  .nav-toggle { display: inline-flex; margin-left: auto; background: none;
    border: 1px solid var(--line); color: var(--ink); border-radius: 8px;
    padding: 7px 11px; font-size: .9rem; cursor: pointer; }
}

/* ---- hero ------------------------------------------------------------- */
.hero { padding: clamp(4rem, 13vh, 9rem) 0 4.5rem; position: relative; }
.hero h1 { max-width: 16ch; }
.hero .lede { max-width: 56ch; margin-top: 1.3rem; }
.hero-meta { margin-top: 2rem; color: var(--ink-mute); font-size: .92rem;
  display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.hero-meta .pill { border: 1px solid var(--line); border-radius: 999px;
  padding: 5px 13px; }

/* ---- buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
  font-family: var(--sans); font-size: .96rem; font-weight: 600;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  transition: transform .15s var(--ease), background .15s, border-color .15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--teal), var(--peri));
  color: #07101a; }
.btn-primary:hover { color: #07101a; filter: brightness(1.08); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--teal); color: #fff; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 2rem; }

/* ---- cards ------------------------------------------------------------ */
.card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px; position: relative; overflow: hidden;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.card.link:hover { border-color: var(--teal); transform: translateY(-3px); }
.card h3 { color: #fff; }
.card .kicker { font-size: .74rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--teal); font-family: var(--sans); }
.card .num { font-family: var(--serif); font-size: 2.4rem; color: var(--peri);
  opacity: .55; line-height: 1; }
.card p:last-child { margin-bottom: 0; }

a.card { color: inherit; display: block; }
a.card:hover { color: inherit; }
.card .go { color: var(--teal); font-weight: 600; font-size: .9rem;
  display: inline-flex; gap: 6px; margin-top: 14px; }

/* session accent strip */
.card .accent { position: absolute; left: 0; top: 0; bottom: 0; width: 4px; }
.a1 { background: var(--teal); }
.a2 { background: var(--peri); }
.a3 { background: var(--gold); }
.a4 { background: var(--rose); }

/* ---- callouts --------------------------------------------------------- */
.note {
  border-left: 3px solid var(--teal); background: rgba(94,200,212,.07);
  padding: 16px 20px; border-radius: 0 var(--r-sm) var(--r-sm) 0;
  margin: 1.6rem 0; color: var(--ink-soft);
}
.note.peri { border-color: var(--peri); background: rgba(138,147,232,.08); }
.note.gold { border-color: var(--gold); background: rgba(231,198,107,.08); }
.note .nh { display:block; font-family: var(--sans); font-weight: 700;
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 6px; }
.note.peri .nh { color: var(--peri); }
.note.gold .nh { color: var(--gold); }

.pullquote { font-family: var(--serif); font-size: clamp(1.3rem,2.6vw,1.9rem);
  line-height: 1.42; color: #fff; margin: 2.4rem 0; padding-left: 22px;
  border-left: 3px solid var(--peri); }
.pullquote cite { display:block; font-size: .95rem; color: var(--ink-mute);
  font-style: normal; font-family: var(--sans); margin-top: .7rem; }

/* ---- prose (synthesis / long-form) ------------------------------------ */
.prose { font-family: var(--serif); font-size: 1.12rem; line-height: 1.78;
  color: var(--ink-soft); }
.prose h2 { font-family: var(--serif); color:#fff; margin: 2.6rem 0 .7rem;
  scroll-margin-top: 80px; }
.prose h3 { color:#fff; margin: 2rem 0 .5rem; scroll-margin-top: 80px; }
.prose strong { color:#fff; }
.prose ul, .prose ol { margin: 0 0 1.2em 1.3em; }
.prose li { margin-bottom: .5em; }
.prose hr { border:0; border-top:1px solid var(--line); margin: 2.6rem 0; }
.prose a { border-bottom: 1px solid rgba(94,200,212,.35); }

/* ---- table ------------------------------------------------------------ */
.tbl { width:100%; border-collapse: collapse; margin: 1.5rem 0;
  font-family: var(--sans); font-size: .96rem; }
.tbl th, .tbl td { padding: 13px 16px; text-align: left;
  border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl thead th { font-size: .74rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--teal); }
.tbl tbody tr:hover { background: rgba(255,255,255,.025); }

/* ---- footer ----------------------------------------------------------- */
footer { border-top: 1px solid var(--line); padding: 3rem 0 4rem;
  color: var(--ink-mute); font-size: .9rem; margin-top: 4rem; }
footer .wrap { display:flex; gap: 22px; justify-content: space-between;
  flex-wrap: wrap; align-items: center; }
footer a { color: var(--ink-soft); }

/* ---- reveal on scroll ------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ---- progress / misc -------------------------------------------------- */
.tag { display:inline-block; font-family: var(--sans); font-size: .72rem;
  font-weight: 600; letter-spacing: .04em; padding: 4px 10px;
  border-radius: 999px; border: 1px solid var(--line); color: var(--ink-mute);
  margin: 0 6px 6px 0; cursor: default; }
.tag.on { background: var(--teal); color: var(--bg); border-color: var(--teal); }
.tag.click { cursor: pointer; }
.tag.click:hover { border-color: var(--teal); color: var(--ink); }

.kbd { font-family: var(--mono); font-size: .82em; background: var(--panel-2);
  border: 1px solid var(--line); border-bottom-width: 2px;
  border-radius: 5px; padding: 2px 7px; color: var(--ink-soft); }

.divider { height:1px; background: var(--line); margin: 4rem 0; border:0; }

/* anchor offset for sticky nav */
[id] { scroll-margin-top: 78px; }

/* =========================================================================
   INTERACTIVES
   ========================================================================= */

/* ---- shared interactive frame ---------------------------------------- */
.lab {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--r);
  padding: 22px; box-shadow: var(--shadow);
}
.lab-head { display:flex; align-items:baseline; justify-content:space-between;
  gap:14px; flex-wrap:wrap; margin-bottom:14px; }
.lab-head h3 { color:#fff; margin:0; }
.lab-head .hint { color: var(--ink-mute); font-size:.86rem; }

/* ---- The Machine ----------------------------------------------------- */
.mx-stages { display:flex; gap:7px; flex-wrap:wrap; margin-bottom:16px; }
.mx-stages button {
  font-family: var(--sans); font-size:.84rem; font-weight:600;
  color: var(--ink-soft); background: var(--bg-2);
  border:1px solid var(--line); border-radius:999px; padding:8px 14px;
  cursor:pointer; transition: all .15s var(--ease); display:flex; gap:8px;
}
.mx-stages button .ix { color: var(--ink-mute); }
.mx-stages button:hover { border-color: var(--teal); color:#fff; }
.mx-stages button.on { background: var(--teal); color:#06121a;
  border-color: var(--teal); }
.mx-stages button.on .ix { color:#06121a; }

.mx-caption { font-family: var(--serif); font-size:1.12rem;
  color: var(--ink-soft); line-height:1.6; min-height:3.4em;
  border-left:3px solid var(--peri); padding-left:16px; margin-bottom:18px; }

.mx-board { display:grid; gap:16px; grid-template-columns:1fr;
  align-items:start; }
@media (min-width:880px){
  .mx-board { grid-template-columns: 1.35fr .9fr; }
}
.mx-col { display:flex; flex-direction:column; gap:14px; }

.mx-panel { background: var(--bg-2); border:1px solid var(--line);
  border-radius:10px; padding:14px; }
.mx-panel.hide { display:none; }
.mx-panel .lbl { font-family:var(--sans); font-size:.7rem; font-weight:700;
  letter-spacing:.16em; text-transform:uppercase; color: var(--ink-mute);
  margin-bottom:10px; display:flex; align-items:center; gap:8px; }
.mx-panel .lbl b { color: var(--teal); font-weight:700; }

.tape { display:flex; flex-wrap:wrap; gap:6px; min-height:2.4em; }
.tok { font-family: var(--mono); font-size:.82rem; padding:4px 9px;
  border-radius:6px; border:1px solid var(--line); color: var(--ink-soft);
  background: var(--panel); animation: pop .28s var(--ease); white-space:pre; }
@keyframes pop { from{ opacity:0; transform:translateY(6px) scale(.92);} }
.tok.k-user { border-color:#3a5a7a; color:#bcd6ee; }
.tok.k-sys  { border-style:dashed; color: var(--ink-mute); opacity:.8; }
.tok.k-out  { border-color: var(--teal-deep); color:#bdeaf0;
  background: rgba(94,200,212,.08); }
.tok.k-think{ border-color:#6a5fb0; color:#cdc6f3;
  background: rgba(138,147,232,.08); font-style:italic; }
.tok.k-tool { border-color: var(--gold); color: var(--gold);
  background: rgba(231,198,107,.08); }
.tok.k-ret  { border-color:#4f8a6b; color:#bfe6cf;
  background: rgba(111,207,151,.07); }
.tok.k-agent{ border-color: var(--peri-deep); color:#cdd2f6;
  background: rgba(138,147,232,.08); }
.tok.k-stop { border-color: var(--bad); color:#f0c0cb;
  background: rgba(224,120,143,.1); font-weight:700; }

.mx-brain { display:flex; flex-direction:column; align-items:center;
  gap:6px; padding:14px 0; }
.brainnode { width:78px; height:78px; border-radius:50%;
  display:grid; place-items:center;
  background: radial-gradient(circle at 50% 40%, #1d2a47, #0c1322);
  border:1px solid var(--line); position:relative; }
.brainnode svg { width:42px; height:42px; stroke: var(--teal);
  fill:none; stroke-width:1.5; opacity:.9; }
.brainnode.fire { animation: fire .5s var(--ease); }
@keyframes fire {
  0%{ box-shadow:0 0 0 0 rgba(94,200,212,.55); }
  60%{ box-shadow:0 0 0 16px rgba(94,200,212,0); border-color:var(--teal);}
  100%{ box-shadow:0 0 0 0 rgba(94,200,212,0); }
}
.mx-brain .cap { font-size:.74rem; color: var(--ink-mute);
  letter-spacing:.12em; text-transform:uppercase; }
.mx-arrow { text-align:center; color: var(--ink-mute); font-size:.8rem;
  letter-spacing:.1em; }

.mx-status { font-family: var(--sans); font-size:.95rem;
  color: var(--ink-soft); background: rgba(94,200,212,.06);
  border:1px solid var(--line); border-left:3px solid var(--teal);
  border-radius:0 8px 8px 0; padding:12px 15px; min-height:3.6em; }
.mx-status b { color: var(--teal); }

.mx-controls { display:flex; gap:10px; flex-wrap:wrap; margin-top:18px;
  align-items:center; }
.mx-controls .spacer { flex:1; }
.mx-dots { display:flex; gap:6px; }
.mx-dots i { width:8px; height:8px; border-radius:50%;
  background: var(--line); display:block; transition: background .2s; }
.mx-dots i.on { background: var(--teal); }
.mx-mini { font-size:.86rem; padding:9px 16px; }

.agents { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.agentcard { border:1px solid var(--line); border-radius:8px; padding:9px;
  background: var(--panel); font-size:.78rem; color: var(--ink-soft);
  animation: pop .3s var(--ease); }
.agentcard b { display:block; color: var(--peri); font-family:var(--sans);
  font-size:.72rem; letter-spacing:.06em; margin-bottom:5px; }
.agentcard .work { color: var(--ink-mute); font-family: var(--mono);
  font-size:.72rem; }

.todo li { list-style:none; display:flex; gap:9px; align-items:center;
  padding:6px 0; font-size:.9rem; color: var(--ink-soft);
  border-bottom:1px dashed var(--line); }
.todo li:last-child { border-bottom:0; }
.todo .box { width:16px; height:16px; border-radius:4px;
  border:1px solid var(--line); display:grid; place-items:center;
  font-size:.7rem; color: var(--bg); flex:none; }
.todo li.done .box { background: var(--good); border-color: var(--good); }
.todo li.done { color: var(--ink-mute); text-decoration:line-through; }

/* ---- Five Lenses ----------------------------------------------------- */
.lens-row { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px; }
.lens-row button { flex:1 1 150px; text-align:left; cursor:pointer;
  background: var(--bg-2); border:1px solid var(--line); border-radius:10px;
  padding:12px 14px; transition: all .15s var(--ease); color: var(--ink-soft); }
.lens-row button:hover { border-color: var(--teal); }
.lens-row button.on { border-color: var(--teal);
  background: linear-gradient(180deg, rgba(94,200,212,.12), transparent); }
.lens-row button .ln { display:block; font-family: var(--serif);
  font-size:1.05rem; color:#fff; margin-bottom:3px; }
.lens-row button .lt { font-size:.76rem; color: var(--ink-mute); }
.lens-body { display:grid; gap:18px; }
@media (min-width:820px){ .lens-body{ grid-template-columns:1fr 1fr; } }
.lens-claim { font-family:var(--serif); font-size:1.25rem; color:#fff;
  line-height:1.5; }
.lens-take { background: var(--bg-2); border:1px solid var(--line);
  border-radius:10px; padding:16px 18px; }
.lens-take h4 { font-family:var(--sans); font-size:.72rem; font-weight:700;
  letter-spacing:.16em; text-transform:uppercase; color: var(--teal);
  margin-bottom:8px; }
.lens-scn { margin-top:14px; }
.lens-scn .sc { padding:11px 0; border-bottom:1px dashed var(--line); }
.lens-scn .sc:last-child{ border-bottom:0; }
.lens-scn .q { color: var(--ink-mute); font-size:.86rem; }
.lens-scn .a { color: var(--ink-soft); }
.lens-foot { margin-top:16px; color: var(--ink-mute); font-size:.92rem;
  font-style:italic; }

/* ---- Decision tool --------------------------------------------------- */
.dz-q { margin-bottom:20px; }
.dz-q .qn { font-family:var(--serif); font-size:1.18rem; color:#fff;
  margin-bottom:4px; }
.dz-q .qsub { color: var(--ink-mute); font-size:.9rem; margin-bottom:12px; }
.dz-opts { display:flex; gap:10px; flex-wrap:wrap; }
.dz-opts button { cursor:pointer; font-family:var(--sans); font-size:.92rem;
  color: var(--ink-soft); background: var(--bg-2);
  border:1px solid var(--line); border-radius:9px; padding:10px 18px;
  transition: all .15s var(--ease); }
.dz-opts button:hover { border-color: var(--teal); color:#fff; }
.dz-opts button.on { background: var(--teal); color:#06121a;
  border-color: var(--teal); font-weight:600; }
.dz-progress { height:5px; background: var(--bg-2); border-radius:999px;
  overflow:hidden; margin-bottom:22px; }
.dz-progress i { display:block; height:100%; width:0;
  background: linear-gradient(90deg,var(--teal),var(--peri));
  transition: width .35s var(--ease); }
.dz-result { display:none; }
.dz-result.show { display:block; animation: pop .4s var(--ease); }
.dz-verdict { font-family:var(--serif); font-size:clamp(1.6rem,4vw,2.4rem);
  color:#fff; margin:6px 0 4px; }
.dz-badge { display:inline-block; font-family:var(--sans); font-weight:700;
  font-size:.74rem; letter-spacing:.14em; text-transform:uppercase;
  padding:5px 13px; border-radius:999px; margin-bottom:10px; }
.dz-badge.analog { background: rgba(224,120,143,.16); color: var(--rose);
  border:1px solid var(--rose); }
.dz-badge.hybrid { background: rgba(231,198,107,.16); color: var(--gold);
  border:1px solid var(--gold); }
.dz-badge.full { background: rgba(94,200,212,.16); color: var(--teal);
  border:1px solid var(--teal); }
.dz-why { margin:16px 0; }
.dz-why li { margin:0 0 9px 1.1em; color: var(--ink-soft); }
.dz-cite { font-size:.88rem; color: var(--ink-mute); border-top:1px solid
  var(--line); padding-top:14px; margin-top:16px; }

/* ---- Evidence explorer ----------------------------------------------- */
.ex-controls { display:flex; gap:18px; flex-wrap:wrap; margin-bottom:8px; }
.ex-group { margin-bottom:6px; }
.ex-group .gl { font-size:.7rem; font-weight:700; letter-spacing:.14em;
  text-transform:uppercase; color: var(--ink-mute); margin-bottom:7px; }
.ex-search { width:100%; max-width:420px; font-family:var(--sans);
  font-size:.95rem; background: var(--bg-2); border:1px solid var(--line);
  color: var(--ink); border-radius:9px; padding:11px 15px; margin:6px 0 20px; }
.ex-search:focus { outline:none; border-color: var(--teal); }
.ex-count { color: var(--ink-mute); font-size:.88rem; margin:0 0 16px; }
.ex-grid { display:grid; gap:16px; }
@media (min-width:720px){ .ex-grid{ grid-template-columns:1fr 1fr; } }
@media (min-width:1040px){ .ex-grid{ grid-template-columns:1fr 1fr 1fr; } }
.ex-card { background: linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line); border-radius:12px; padding:18px;
  display:flex; flex-direction:column; gap:9px; }
.ex-card .ec-top { display:flex; justify-content:space-between; gap:10px;
  align-items:flex-start; }
.ex-card .ec-yr { font-family:var(--mono); font-size:.78rem;
  color: var(--ink-mute); flex:none; }
.ex-card h4 { font-family:var(--serif); font-size:1.05rem; color:#fff;
  line-height:1.32; }
.ex-card .ec-au { font-size:.82rem; color: var(--ink-mute); }
.ex-card .ec-find { font-size:.92rem; color: var(--ink-soft);
  border-left:2px solid var(--teal); padding-left:11px; }
.ex-card .ec-tags { margin-top:auto; padding-top:6px; }
.ex-card a.ec-src { font-size:.82rem; font-weight:600; }
.ex-empty { color: var(--ink-mute); padding:40px 0; text-align:center; }
.finding-card { background: linear-gradient(135deg, rgba(94,200,212,.1),
  rgba(138,147,232,.06)); border:1px solid var(--line);
  border-radius:12px; padding:20px; }
.finding-card .fn { font-family:var(--serif); font-size:2rem;
  color: var(--peri); opacity:.5; line-height:1; }
.finding-card h4 { font-family:var(--serif); color:#fff; font-size:1.15rem;
  margin:6px 0; }