/* ==========================================================================
   Lamella — honeydew.top
   House hand: darkroom bench. Every corner is square, every division is a 1px
   hairline, and there is not one shadow, gradient or transform in the file.
   Colour comes from five substances and nowhere else. Type is three families:
   Frank Ruhl Libre for headings, Hind for prose, B612 Mono for anything that is
   a value rather than a sentence.

   Naming: variables are --assay-*, classes are .lam-*. Nothing here is shared
   with any other site in the batch.
   ========================================================================== */

:root {
  /* the five substances */
  --assay-ground: #141A17;   /* darkroom */
  --assay-lift: #1A211C;     /* a surface one step up from the ground */
  --assay-sink: #0F1411;     /* a surface one step down from the ground */
  --assay-moss: #6E7A52;     /* moss */
  --assay-ivory: #EDE3CE;    /* spore ivory */
  --assay-blue: #3E7F8C;     /* reagent blue */
  --assay-crimson: #8E2233;  /* lethal crimson */

  /* derived rules and inks */
  --assay-rule: #2A322C;
  --assay-rule-strong: #3B463C;
  --assay-ink: #EDE3CE;
  --assay-ink-soft: #B9B5A1;
  --assay-ink-dim: #8A8C77;
  --assay-ink-faint: #666B58;

  /* type */
  --assay-display: 'Frank Ruhl Libre', 'Songti SC', 'Noto Serif SC', serif;
  --assay-text: 'Hind', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --assay-code: 'B612 Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* measure */
  --assay-gutter: 26px;
  --assay-panel: 300px;
  --assay-max: 1180px;
  --assay-cap-h: 34px;
}

* { box-sizing: border-box; border-radius: 0; }

html { background: var(--assay-ground); }

body {
  margin: 0;
  background: var(--assay-ground);
  color: var(--assay-ink);
  font-family: var(--assay-text);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 0;
}

/* ------------------------------ type ------------------------------------ */

h1, h2, h3, h4 {
  font-family: var(--assay-display);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.14;
  margin: 0 0 10px;
}

h1 { font-size: clamp(1.72rem, 1.2rem + 2vw, 2.5rem); }
h2 { font-size: 1.26rem; }
h3 { font-size: 1.06rem; font-weight: 500; }

p { margin: 0 0 12px; }
p:last-child { margin-bottom: 0; }

a { color: var(--assay-ivory); text-decoration: none; border-bottom: 1px solid var(--assay-rule-strong); }
a:hover { border-bottom-color: var(--assay-ivory); }

em { font-style: italic; }

strong { font-weight: 500; }

/* anything that is a value, not a sentence */
.lam-mono, .lam-num, code, samp {
  font-family: var(--assay-code);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.lam-num { text-align: right; }

.lam-figure {
  font-family: var(--assay-code);
  font-variant-numeric: tabular-nums;
  color: var(--assay-ivory);
  font-size: 1.05em;
}

.lam-k {
  display: block;
  font-family: var(--assay-code);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  margin-bottom: 4px;
}

.lam-sub { color: var(--assay-ink-soft); max-width: 68ch; margin-bottom: 22px; }

.lam-empty {
  border: 1px dashed var(--assay-rule-strong);
  padding: 16px 18px;
  color: var(--assay-ink-dim);
  font-size: 0.95rem;
}

.lam-sr {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ------------------------------ shell ----------------------------------- */

.lam-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--assay-ivory);
  color: var(--assay-ground);
  padding: 8px 14px;
  border: 0;
  z-index: 60;
}
.lam-skip:focus { left: 0; }

/* the standing notice — never dismissed, never scrolled away */
.lam-pinned {
  position: sticky;
  top: 0;
  z-index: 40;
  margin: 0;
  padding: 8px var(--assay-gutter);
  background: var(--assay-sink);
  border-bottom: 1px solid var(--assay-crimson);
  color: var(--assay-ivory);
  font-family: var(--assay-code);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
}
.lam-pinned::before {
  content: '\25B2';
  color: var(--assay-crimson);
  margin-right: 9px;
}

.lam-masthead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 26px;
  max-width: var(--assay-max);
  margin: 0 auto;
  padding: 20px var(--assay-gutter) 14px;
  border-bottom: 1px solid var(--assay-rule);
}

.lam-wordmark {
  font-family: var(--assay-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  border-bottom: 0;
  margin-right: auto;
}
.lam-wordmark:hover { border-bottom: 0; }
.lam-wordmark-glyph { color: var(--assay-moss); margin-right: 4px; }
.lam-wordmark-sub {
  font-family: var(--assay-code);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--assay-ink-faint);
}

.lam-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 22px;
  font-size: 0.94rem;
}
.lam-nav a { border-bottom: 0; color: var(--assay-ink-soft); }
.lam-nav a:hover { color: var(--assay-ivory); }

.lam-langswitch { margin: 0; font-family: var(--assay-code); font-size: 0.78rem; letter-spacing: 0.04em; }
.lam-langswitch a { color: var(--assay-ink-dim); border-bottom-color: var(--assay-rule); }
.lam-langswitch a:hover { color: var(--assay-ivory); }

.lam-main {
  max-width: var(--assay-max);
  margin: 0 auto;
  padding: 30px var(--assay-gutter) 70px;
}

.lam-colophon {
  max-width: var(--assay-max);
  margin: 0 auto;
  padding: 26px var(--assay-gutter) 40px;
  border-top: 1px solid var(--assay-rule);
  color: var(--assay-ink-dim);
  font-size: 0.9rem;
}
.lam-colophon h2 {
  font-family: var(--assay-code);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  margin-bottom: 10px;
}
.lam-colophon p { max-width: 74ch; }
.lam-colophon-disclaimer {
  margin-top: 12px;
  color: var(--assay-ink-soft);
  font-size: 0.86rem;
  max-width: 74ch;
}
.lam-colophon-links { margin-top: 14px; font-family: var(--assay-code); font-size: 0.78rem; }
.lam-colophon-links a { color: var(--assay-ink-dim); }

/* three-cell tab bar — mobile only */
.lam-tabbar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 45;
  border-top: 1px solid var(--assay-rule-strong);
  background: var(--assay-sink);
}
.lam-tabbar a {
  flex: 1 1 0;
  padding: 13px 6px 15px;
  text-align: center;
  border-bottom: 0;
  border-left: 1px solid var(--assay-rule);
  font-family: var(--assay-code);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--assay-ink-soft);
}
.lam-tabbar a:first-child { border-left: 0; }
.lam-tabbar a:active { color: var(--assay-ivory); }

/* ------------------------------ console (home) -------------------------- */

.lam-console-lede { border-bottom: 1px solid var(--assay-rule); padding-bottom: 20px; margin-bottom: 26px; }
.lam-console-lede h1 { margin-bottom: 8px; }
.lam-lede-text { max-width: 66ch; color: var(--assay-ink-soft); }
.lam-lede-count {
  font-family: var(--assay-code);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  color: var(--assay-ink-dim);
  margin-top: 14px;
}

/* first screen: the four-segment tier bar */
.lam-tierbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--assay-rule);
  border: 1px solid var(--assay-rule);
  margin-bottom: 40px;
}

.lam-tiercell {
  display: block;
  background: var(--assay-lift);
  border-bottom: 0;
  padding: 0 0 16px;
  color: var(--assay-ink);
}
.lam-tiercell:hover { background: var(--assay-sink); border-bottom: 0; }

.lam-tiercell-swatch { display: block; height: 10px; background: var(--lam-swatch); }
.lam-tiercell.is-lethal .lam-tiercell-swatch { height: 14px; }

.lam-tiercell-id,
.lam-tiercell-name,
.lam-tiercell-count,
.lam-tiercell-note { display: block; padding: 0 14px; }

.lam-tiercell-id {
  font-family: var(--assay-code);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--assay-ink-faint);
  margin-top: 12px;
}
.lam-tiercell-name { font-family: var(--assay-display); font-weight: 700; font-size: 1.06rem; margin-top: 2px; }
.lam-tiercell-count {
  font-family: var(--assay-code);
  font-size: 1.9rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  margin: 8px 14px 0;
  padding: 0;
  color: var(--lam-swatch);
  border-top: 1px solid var(--assay-rule);
  padding-top: 8px;
}
.lam-tiercell-note { font-size: 0.86rem; color: var(--assay-ink-dim); margin-top: 6px; }

.lam-tierbar-hint {
  grid-column: 1 / -1;
  margin: 0;
  background: var(--assay-lift);
  padding: 7px 14px;
  font-family: var(--assay-code);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--assay-ink-faint);
}

.lam-console-key, .lam-confusion, .lam-reagentbench, .lam-legend { margin-bottom: 44px; }

.lam-bench-link { font-family: var(--assay-code); font-size: 0.8rem; margin-top: 12px; }

/* the identification tree card */
.lam-keynode {
  border: 1px solid var(--assay-rule-strong);
  background: var(--assay-lift);
  padding: 0;
}

.lam-trail {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--assay-rule);
  display: flex;
  flex-wrap: wrap;
}
.lam-trailstep {
  padding: 9px 14px;
  border-right: 1px solid var(--assay-rule);
  font-size: 0.82rem;
}
.lam-trailstep-q { color: var(--assay-ink-faint); }
.lam-trailstep-a {
  font-family: var(--assay-code);
  font-size: 0.78rem;
  margin-left: 7px;
  color: var(--assay-ivory);
}
.lam-trailstep-back { border-right: 0; }
.lam-trailstep-back a { font-family: var(--assay-code); font-size: 0.78rem; }

.lam-keyquestion { padding: 22px 22px 24px; }
.lam-keyquestion-meta {
  font-family: var(--assay-code);
  font-size: 0.74rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  margin-bottom: 8px;
}
.lam-keyquestion h3 { font-family: var(--assay-display); font-weight: 700; font-size: 1.3rem; margin-bottom: 4px; }
.lam-keyquestion-level { font-size: 0.86rem; color: var(--assay-ink-dim); margin-bottom: 18px; }

.lam-keyoptions { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--assay-rule); border: 1px solid var(--assay-rule); }
.lam-keyoption {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 4px 8px;
  background: var(--assay-ground);
  border-bottom: 0;
  padding: 14px 16px;
}
.lam-keyoption:hover { background: var(--assay-sink); border-bottom: 0; }
.lam-keyoption-mark { color: var(--assay-moss); }
.lam-keyoption-label { font-size: 0.98rem; }
.lam-keyoption-count {
  grid-column: 2;
  font-family: var(--assay-code);
  font-size: 0.76rem;
  color: var(--assay-ink-faint);
}

.lam-keyterminal { padding: 22px; }
.lam-candidates { list-style: none; margin: 0 0 18px; padding: 0; border-top: 1px solid var(--assay-rule); }
.lam-candidate {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto;
  gap: 4px 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--assay-rule);
}
.lam-candidate.is-lethal { border-left: 3px solid var(--assay-crimson); padding-left: 12px; }
.lam-candidate-name { font-family: var(--assay-display); font-size: 1.1rem; border-bottom: 0; }
.lam-candidate-tier {
  font-family: var(--assay-code);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  border-bottom: 0;
  color: var(--lam-swatch);
  justify-self: start;
}
.lam-candidate-provenance { grid-column: 1 / -1; font-size: 0.88rem; color: var(--assay-ink-soft); margin: 0; }
.lam-candidate-micro { grid-column: 1 / -1; color: var(--assay-ink-dim); margin: 0; }
.lam-candidate-open { grid-area: 1 / 3; font-family: var(--assay-code); font-size: 0.78rem; white-space: nowrap; }
.lam-restart { font-family: var(--assay-code); font-size: 0.8rem; }

/* ------------------------------ tables ---------------------------------- */

.lam-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.lam-grid caption {
  text-align: left;
  font-family: var(--assay-code);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  padding-bottom: 8px;
}
.lam-grid th, .lam-grid td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--assay-rule);
}
.lam-grid thead th {
  font-family: var(--assay-code);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  border-bottom: 1px solid var(--assay-rule-strong);
  padding-bottom: 8px;
}
.lam-grid tbody th { font-weight: 500; }
.lam-grid tr.is-lethal { border-left: 2px solid var(--assay-crimson); }
.lam-grid tr.is-serious { border-left: 2px solid var(--assay-blue); }
.lam-grid tr.is-lethal > th:first-child,
.lam-grid tr.is-lethal > td:first-child { padding-left: 10px; }
.lam-grid tr.is-serious > th:first-child,
.lam-grid tr.is-serious > td:first-child { padding-left: 10px; }

.lam-grid-confusion { table-layout: fixed; }
.lam-grid-confusion th:nth-child(1), .lam-grid-confusion td:nth-child(1) { width: 30%; }
.lam-grid-confusion th:nth-child(2), .lam-grid-confusion td:nth-child(2) { width: 22%; }
.lam-grid-confusion th:nth-child(4), .lam-grid-confusion td:nth-child(4) { width: 68px; }

.lam-cell-pair a { border-bottom: 0; }
.lam-cell-pair em { font-style: italic; }
.lam-vs { color: var(--assay-crimson); margin: 0 7px; font-size: 0.7rem; }
.lam-delta {
  font-family: var(--assay-code);
  font-size: 0.74rem;
  color: var(--assay-crimson);
  margin-left: 7px;
  white-space: nowrap;
}
.lam-cell-shared { color: var(--assay-ink-dim); font-size: 0.88rem; }
.lam-cell-telling { font-size: 0.9rem; }
.lam-check {
  display: block;
  margin-top: 6px;
  font-family: var(--assay-code);
  font-size: 0.74rem;
  color: var(--assay-ink-faint);
}
.lam-cell-gap {
  font-family: var(--assay-code);
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--assay-crimson);
}
.lam-cell-gap[data-gap="1"] { color: var(--assay-ink-dim); }
.lam-cell-gap[data-gap="2"] { color: var(--assay-blue); }

.lam-cell-reagent { white-space: nowrap; }
.lam-reagent-id {
  font-family: var(--assay-code);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--assay-blue);
}
.lam-reagent-name { display: block; font-size: 0.86rem; color: var(--assay-ink-soft); }

.lam-grid-reaction td { font-size: 0.9rem; }
.lam-blot { display: block; width: 74px; height: 74px; border: 1px solid var(--assay-rule); margin-bottom: 8px; }
.lam-stain { margin-top: 14px; font-size: 0.92rem; }

.lam-grid-pairs td:first-child { width: 40%; font-size: 0.88rem; }
.lam-pair-tier { margin-left: 7px; color: var(--assay-ink-faint); }
.lam-genus-link { margin-top: 14px; font-family: var(--assay-code); font-size: 0.8rem; }

.lam-grid-morph th[scope="row"] {
  width: 132px;
  font-family: var(--assay-code);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
}
.lam-morph-sep { color: var(--assay-ink-faint); margin: 0 7px; }

.lam-grid-index { font-size: 0.88rem; }
.lam-grid-index thead th { white-space: nowrap; }
.lam-cell-name a { border-bottom: 0; font-family: var(--assay-display); font-size: 1rem; }
.lam-cell-name a:hover { border-bottom: 1px solid var(--assay-rule-strong); }

.lam-tierchip {
  font-family: var(--assay-code);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  border-bottom: 0;
  color: var(--lam-swatch);
  border-left: 3px solid var(--lam-swatch);
  padding-left: 7px;
  white-space: nowrap;
}

/* ------------------------------ record detail --------------------------- */

.lam-taxon-line {
  font-family: var(--assay-code);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--assay-ink-faint);
  border-bottom: 1px solid var(--assay-rule);
  padding-bottom: 10px;
  margin-bottom: 26px;
}
.lam-taxon-rank { color: var(--assay-ink-faint); margin-right: 5px; }
.lam-taxon-sep { color: var(--assay-rule-strong); margin: 0 8px; }
.lam-taxon-self { color: var(--assay-ivory); }
.lam-taxon-line em { font-family: var(--assay-display); font-size: 0.9rem; }

.lam-record-grid {
  display: grid;
  grid-template-columns: var(--assay-panel) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

/* the 300px fixed micro-feature panel */
.lam-panel {
  position: sticky;
  top: calc(var(--assay-cap-h) + 12px);
  border: 1px solid var(--assay-rule-strong);
  background: var(--assay-lift);
  padding: 16px;
}
.lam-panel h2 {
  font-family: var(--assay-code);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--assay-rule);
}
.lam-panel-figure { margin: 0 0 16px; }
.lam-panel-figure img { display: block; width: 100%; height: auto; border: 1px solid var(--assay-rule); background: var(--assay-ground); }
.lam-panel-figure figcaption {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 7px;
  font-size: 0.78rem;
  color: var(--assay-ink-dim);
}
.lam-panel-figure figcaption .lam-k { margin: 0; }

.lam-panel-veil { margin-bottom: 16px; }
.lam-panel-veil-svg { display: block; }
.lam-panel-veil-svg svg { display: block; width: 100%; height: auto; border: 1px solid var(--assay-rule); }

.lam-panel-dl { margin: 0; font-size: 0.84rem; }
.lam-panel-dl > div {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 8px;
  padding: 6px 0;
  border-top: 1px solid var(--assay-rule);
}
.lam-panel-dl dt {
  font-family: var(--assay-code);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
}
.lam-panel-dl dd { margin: 0; }

.lam-record-head { border-bottom: 1px solid var(--assay-rule); padding-bottom: 18px; margin-bottom: 26px; }
.lam-record-head h1 { margin-bottom: 12px; }
.lam-record-tierline { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; margin-bottom: 14px; }
.lam-record-date, .lam-record-season { color: var(--assay-ink-dim); font-size: 0.78rem; }
/* the desk byline — one step brighter than the date beside it, marked off by
   the same hairline the rest of the house uses for a division */
.lam-record-byline {
  color: var(--assay-ink-soft);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding-left: 18px;
  border-left: 1px solid var(--assay-rule);
}
.lam-record-intro { font-size: 1.04rem; color: var(--assay-ink-soft); max-width: 68ch; }

.lam-block { margin-bottom: 40px; }
.lam-block > h2 {
  font-family: var(--assay-code);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  border-bottom: 1px solid var(--assay-rule-strong);
  padding-bottom: 8px;
  margin-bottom: 18px;
}
.lam-prose { max-width: 70ch; margin-bottom: 18px; }
.lam-prose h3 { font-family: var(--assay-display); font-weight: 500; font-size: 1.08rem; margin-bottom: 6px; }
.lam-prose p { color: var(--assay-ink-soft); }

.lam-keypoints {
  border: 1px solid var(--assay-rule-strong);
  border-left: 3px solid var(--assay-moss);
  padding: 14px 18px;
  margin-bottom: 22px;
  background: var(--assay-lift);
}
.lam-keypoints h3 {
  font-family: var(--assay-code);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  font-weight: 400;
  margin-bottom: 8px;
}
.lam-keypoints ul { margin: 0; padding-left: 18px; }
.lam-keypoints li { margin-bottom: 5px; font-size: 0.93rem; }

/* the four-tier badge bar, full width under the record */
.lam-ladder { margin-top: 50px; border-top: 1px solid var(--assay-rule-strong); padding-top: 22px; }
.lam-ladder > h2 {
  font-family: var(--assay-code);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  margin-bottom: 6px;
}

.lam-ladderbar {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--assay-rule);
  border: 1px solid var(--assay-rule);
  margin: 18px 0 0;
  padding: 0;
}
.lam-laddercell { background: var(--assay-lift); position: relative; }
.lam-laddercell a { display: block; border-bottom: 0; padding: 0 0 14px; color: var(--assay-ink); }
.lam-laddercell a:hover { background: var(--assay-sink); }
.lam-laddercell-swatch { display: block; height: 8px; background: var(--lam-swatch); }
.lam-laddercell-id,
.lam-laddercell-name,
.lam-laddercell-burden { display: block; padding: 0 12px; }
.lam-laddercell-id {
  font-family: var(--assay-code);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--assay-ink-faint);
  margin-top: 10px;
}
.lam-laddercell-name { font-family: var(--assay-display); font-weight: 700; font-size: 1rem; }
.lam-laddercell-burden { font-size: 0.82rem; color: var(--assay-ink-dim); margin-top: 5px; }
.lam-laddercell.is-current { background: var(--assay-sink); }
.lam-laddercell.is-current a { border-top: 2px solid var(--lam-swatch); }
.lam-laddercell-mark {
  display: block;
  font-family: var(--assay-code);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--lam-swatch);
  padding: 0 12px 12px;
}

/* ------------------------------ index pages ----------------------------- */

.lam-tiersection, .lam-reagentsection {
  border-top: 1px solid var(--assay-rule-strong);
  padding-top: 18px;
  margin-top: 30px;
}
.lam-tiersection > h2, .lam-reagentsection > h2 { display: flex; flex-wrap: wrap; gap: 10px; align-items: baseline; }
.lam-reagentsection > h2 .lam-num { margin-left: auto; font-size: 0.78rem; color: var(--assay-ink-faint); }

.lam-tierdl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0 26px;
  margin: 14px 0 22px;
  font-size: 0.9rem;
}
.lam-tierdl > div { border-top: 1px solid var(--assay-rule); padding: 9px 0 11px; }
.lam-tierdl dt {
  font-family: var(--assay-code);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--assay-ink-faint);
  margin-bottom: 4px;
}
.lam-tierdl dd { margin: 0; color: var(--assay-ink-soft); }

.lam-reagent-note {
  font-size: 0.92rem;
  color: var(--assay-ink-soft);
  border-left: 2px solid var(--assay-moss);
  padding-left: 14px;
  max-width: 74ch;
  margin-bottom: 18px;
}

.lam-legend-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--assay-rule); }
.lam-legend-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 7px 0;
  border-bottom: 1px solid var(--assay-rule);
  font-size: 0.88rem;
}

.lam-glossary { margin: 0; border-top: 1px solid var(--assay-rule); }
.lam-glossary-entry {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 6px 28px;
  padding: 14px 0;
  border-bottom: 1px solid var(--assay-rule);
}
.lam-glossary-entry dt { margin: 0; }
.lam-term-en { display: block; font-family: var(--assay-display); font-size: 1.06rem; font-weight: 500; }
.lam-term-alt { display: block; font-size: 0.86rem; color: var(--assay-ink-faint); }
.lam-glossary-entry dd { margin: 0; color: var(--assay-ink-soft); font-size: 0.93rem; }

.lam-kingdom-line { margin-top: 26px; font-family: var(--assay-code); font-size: 0.78rem; color: var(--assay-ink-dim); }

.lam-genus-figures {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0 0 26px;
  padding: 0;
}
.lam-genus-figures a { display: block; border-bottom: 0; }
.lam-genus-figures img { display: block; width: 132px; height: 132px; border: 1px solid var(--assay-rule); }
.lam-genus-figures .lam-mono { display: block; margin-top: 5px; color: var(--assay-ink-dim); }

/* ------------------------------ legal ----------------------------------- */

.lam-legal { max-width: 76ch; }
.lam-updated {
  font-size: 0.78rem;
  color: var(--assay-ink-faint);
  border-bottom: 1px solid var(--assay-rule);
  padding-bottom: 12px;
  margin-bottom: 26px;
}
.lam-legal-block { margin-bottom: 28px; }
.lam-legal-block h2 {
  font-size: 1.1rem;
  border-bottom: 1px solid var(--assay-rule);
  padding-bottom: 7px;
  margin-bottom: 10px;
}
.lam-legal-block p { color: var(--assay-ink-soft); }
.lam-legal-count {
  border-top: 1px solid var(--assay-rule);
  padding-top: 14px;
  color: var(--assay-ink-faint);
  font-size: 0.78rem;
}

.lam-404 { max-width: 60ch; }

/* ------------------------------ narrow ---------------------------------- */

@media (max-width: 1000px) {
  .lam-record-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .lam-panel { position: static; }
  .lam-panel-figure img { max-width: 320px; }
  .lam-panel-veil-svg svg { max-width: 200px; }
}

@media (max-width: 760px) {
  :root { --assay-gutter: 16px; --assay-cap-h: 30px; }

  body { font-size: 15.5px; padding-bottom: 58px; }

  .lam-pinned { font-size: 0.7rem; padding: 7px var(--assay-gutter); }
  .lam-masthead { padding: 14px var(--assay-gutter) 12px; }
  .lam-wordmark { font-size: 1.24rem; width: 100%; }
  .lam-nav { gap: 4px 16px; font-size: 0.88rem; }
  .lam-main { padding: 22px var(--assay-gutter) 44px; }

  .lam-tierbar { grid-template-columns: 1fr 1fr; }
  .lam-tiercell-count { font-size: 1.5rem; }

  .lam-keyoptions { grid-template-columns: 1fr; }
  .lam-candidate { grid-template-columns: minmax(0, 1fr); }
  .lam-candidate-open { grid-area: auto; }
  .lam-trailstep { padding: 7px 10px; font-size: 0.76rem; }

  .lam-grid { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .lam-grid-confusion { table-layout: auto; }
  .lam-grid-confusion th:nth-child(1), .lam-grid-confusion td:nth-child(1),
  .lam-grid-confusion th:nth-child(2), .lam-grid-confusion td:nth-child(2),
  .lam-grid-confusion th:nth-child(4), .lam-grid-confusion td:nth-child(4) { width: auto; }

  .lam-ladderbar { grid-template-columns: 1fr 1fr; }
  .lam-glossary-entry { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .lam-panel-dl > div { grid-template-columns: 76px minmax(0, 1fr); }

  .lam-tabbar { display: flex; }
  .lam-colophon { padding-bottom: 30px; }
}

@media (max-width: 420px) {
  .lam-tierbar { grid-template-columns: 1fr; }
  .lam-ladderbar { grid-template-columns: 1fr; }
}

@media print {
  .lam-pinned, .lam-tabbar, .lam-masthead { display: none; }
  body { background: #fff; color: #000; }
}