:root {
  --bg: #0b0d10;
  --panel: #13171c;
  --border: #252b34;
  --text: #c5c8cc;
  --dim: #a1a6ad;
  --accent: #6fae72;
  --warn: #c89764;
  --alert: #b85b5b;
  --radius: 4px;
  --px: 3px;
  --gap: 1px;
  --stride: 4px;
  --mono: ui-monospace, "JetBrains Mono", "IBM Plex Mono", "Fira Code", Menlo, Consolas, monospace;
}

:root[data-theme="light"] {
  --bg: #e9e4d6;
  --panel: #f1ecdd;
  --border: #bcb3a0;
  --text: #26221a;
  --dim: #50493a;
  --accent: #4a6b3a;
  --warn: #8a5a1f;
  --alert: #8a3032;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; border-bottom: 1px dotted var(--accent); }
a:hover { background: var(--border); }
a:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

button {
  font-family: var(--mono);
  font-size: 13px;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 8px;
  cursor: pointer;
  transition: background-color 80ms ease, border-color 80ms ease;
}
button:hover { background: var(--border); }
button:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

select, input[type="text"] {
  font-family: var(--mono);
  font-size: 13px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 8px;
}

hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }

/* layout */
.container { max-width: 1280px; margin: 0 auto; padding: 0 16px 32px; }

/* status banner */
.status {
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  padding: 6px 16px;
  font-size: 12px;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.status .caret {
  display: inline-block;
  width: var(--px);
  height: 9px;
  background: var(--accent);
  animation: blink 1.2s steps(2, jump-none) infinite;
  vertical-align: middle;
  margin-right: 4px;
}
@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0.4; }
}
.status strong { color: var(--text); font-weight: normal; }
.status .sep { color: var(--border); }

/* nav */
nav.top {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
nav.top .brand {
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  border-bottom: none;
}
nav.top a { border-bottom: none; color: var(--dim); }
nav.top a:hover { color: var(--accent); background: transparent; }
nav.top a.active { color: var(--accent); }
nav.top .spacer { flex: 1; }

/* page header banner (box-drawing) */
.header-box {
  font-family: var(--mono);
  white-space: pre;
  color: var(--dim);
  margin: 24px 0 8px;
  font-size: 13px;
  line-height: 1.2;
}
.header-box .title { color: var(--text); }

h1, h2, h3, h4 {
  font-family: var(--mono);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 24px 0 8px;
}
h1 { font-size: 18px; }
h2 { font-size: 16px; color: var(--text); }
h3 { font-size: 14px; color: var(--dim); }
h4 { font-size: 13px; color: var(--dim); }

p { margin: 8px 0; }

.rule {
  font-family: var(--mono);
  color: var(--border);
  margin: 12px 0;
  white-space: pre;
  user-select: none;
}

/* panel */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin: 12px 0;
}
.panel .panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.panel .panel-head .controls { display: flex; gap: 6px; }
.panel .panel-head button { font-size: 11px; padding: 2px 6px; color: var(--dim); }

/* grid */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 800px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* chart canvas wrapper */
.chart {
  position: relative;
  width: 100%;
  min-height: 720px;
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
}
.chart canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* chart overlay labels — crisp HTML over pixelated canvas */
.chart .overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.chart .overlay .lbl {
  position: absolute;
  transform: translate(-50%, -50%);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  background: var(--panel);
  padding: 1px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.chart .overlay .lbl.axis-x { color: var(--text); }
.chart .overlay .lbl.axis-z { color: var(--text); }

/* legend block */
.legend {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 11px;
  color: var(--dim);
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  border-radius: 0 0 var(--radius) var(--radius);
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.legend-ramp {
  display: inline-grid;
  grid-template-columns: repeat(9, var(--px));
  gap: var(--gap);
  vertical-align: middle;
}
.legend-ramp .swatch {
  width: var(--px);
  height: 9px;
}
.legend .label { color: var(--text); }
.legend .endcap {
  display: inline-block;
  width: 9px;
  height: 9px;
  border: 1px solid var(--accent);
  background: transparent;
  vertical-align: middle;
}

/* tooltip */
.tooltip {
  position: fixed;
  pointer-events: none;
  background: var(--panel);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 6px 8px;
  font-size: 12px;
  color: var(--text);
  z-index: 10;
  max-width: 320px;
  white-space: pre-wrap;
}
.tooltip .key { color: var(--dim); }

/* tables */
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
table.data th, table.data td {
  border-bottom: 1px solid var(--border);
  padding: 4px 8px;
  text-align: left;
}
table.data thead {
  background: var(--bg);
}
table.data th {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: bold;
  border-bottom: 1px solid var(--accent);
  padding: 6px 8px;
}
table.data tbody tr:hover { background: rgba(111, 174, 114, 0.05); }
table.data tbody tr.row-hi {
  background: rgba(111, 174, 114, 0.18);
  outline: 1px solid var(--accent);
}
table.data tbody tr.row-sel {
  background: rgba(111, 174, 114, 0.28);
  outline: 2px solid var(--accent);
}
table.data tbody tr.row-sel td:first-child {
  border-left: 3px solid var(--accent);
  padding-left: 5px;
}
table.data td.num,
table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* score badges (2D voxel grid) */
.badges {
  display: inline-grid;
  grid-template-columns: repeat(10, var(--px));
  gap: var(--gap);
  align-items: center;
  vertical-align: middle;
}
.badges .cell {
  width: var(--px);
  height: var(--px);
  background: var(--border);
}
.badges .cell.on { background: var(--accent); }
.badges .cell.warn { background: var(--warn); }
.badges .cell.alert { background: var(--alert); }

/* per-run score strip in the verdict cards, one row per run + a mean row at the bottom.
   Run rows are clickable: clicking a row selects that run as the displayed sample. */
.runscores { display: flex; flex-direction: column; gap: 2px; margin: 6px 0 2px; }
.runscores .runrow {
  display: grid;
  grid-template-columns: 36px auto 32px;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--dim);
  padding: 2px 6px;
  border-radius: var(--radius);
  border: 1px solid transparent;
}
.runscores .runrow .rl { text-align: right; letter-spacing: 0.05em; }
.runscores .runrow .rn { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 700; }
.runscores .runrow .rn.yes { color: var(--accent); }
.runscores .runrow .rn.no { color: var(--alert); }
.runscores .runrow .rn.maybe { color: var(--warn); }
.runscores .runrow.clickable { cursor: pointer; }
.runscores .runrow.clickable:hover { background: var(--border); color: var(--text); }
.runscores .runrow.selected { background: var(--bg); border-color: var(--accent); color: var(--text); }
.runscores .runrow.selected .rl { color: var(--accent); }
.runscores .runrow.mean { color: var(--accent); border-top: 1px solid var(--border); padding-top: 3px; margin-top: 2px; cursor: default; }
.runscores .runrow.mean .rl { color: var(--accent); }

/* auditor-stability confusion matrix (methodology page) */
.cm-wrap { margin: 8px 0 4px; }
.cm-wrap .cm { width: 100%; }
.cm-wrap .cm th, .cm-wrap .cm td { text-align: center; padding: 6px 12px; }
.cm-wrap .cm th.cm-row { text-align: right; color: var(--dim); text-transform: lowercase; letter-spacing: 0; font-weight: normal; }
.cm-wrap .cm th.cm-axis-label.rot { text-align: right; }
.cm-wrap .cm tfoot th { text-align: right; }
.cm-wrap .cm th.num { color: var(--dim); text-transform: lowercase; letter-spacing: 0; font-weight: normal; }
.cm-wrap .cm .cm-axis-label { color: var(--dim); font-weight: normal; text-transform: none; letter-spacing: 0; font-size: 11px; padding-bottom: 4px; }
.cm-wrap .cm td.cm-agree { color: var(--accent); font-weight: bold; }
.cm-wrap .cm td.cm-disagree { color: var(--alert); }
.cm-wrap .cm-caption { font-size: 12px; margin: 6px 0 0; max-width: 720px; }
.cm-wrap .cm-howto { font-size: 12px; margin: 6px 0 8px; color: var(--text); }
.cm-wrap .cm-key { font-size: 16px; line-height: 1; vertical-align: -2px; margin: 0 2px 0 8px; }
.cm-wrap .cm-key-agree { color: var(--accent); }
.cm-wrap .cm-key-disagree { color: var(--alert); }
.cm-wrap .cm td.cm-rowtotal { font-weight: bold; color: var(--text); border-left: 1px solid var(--border); }

/* diff (line-level) */
.linediff {
  font-family: var(--mono);
  font-size: 12px;
  white-space: pre;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}
.linediff .line { padding: 1px 8px; display: flex; gap: 8px; }
.linediff .line .pfx { width: 12px; color: var(--dim); user-select: none; }
.linediff .line.add { background: rgba(111, 174, 114, 0.08); color: var(--accent); }
.linediff .line.add .pfx { color: var(--accent); }
.linediff .line.del { background: rgba(184, 91, 91, 0.08); color: var(--alert); }
.linediff .line.del .pfx { color: var(--alert); }
.linediff .line.ctx { color: var(--dim); }

/* word-level highlight: how the variant evaluation differs from baseline */
.eval-diff { color: var(--alert); text-decoration: underline; text-underline-offset: 2px; }

/* plain-language reading of the delta + significance */
.plain-summary { margin: 8px 0 0; color: var(--dim); font-style: italic; }

/* auditor verdict: is the difference justified or bias? */
.audit { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 8px; }
.audit-badge { font-weight: bold; letter-spacing: 0.05em; }
.audit-badge.alert { color: var(--alert); }
.audit-badge.accent { color: var(--accent); }
.audit ul { margin: 4px 0; padding-left: 16px; }

/* counterfactual change caption */
.change-caption { margin: 4px 0 12px; }
.change-head {
  display: flex;
  gap: 8px;
  align-items: baseline;
  flex-wrap: wrap;
  font-size: 12px;
  margin-bottom: 6px;
}
.change-head .change-full { margin-left: auto; }

/* top counterfactuals grid (homepage) */
.tc-card {
  display: block;
  text-align: left;
  padding: 6px 8px;
  font-size: 11px;
  line-height: 1.3;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  text-decoration: none;
}
.tc-card:hover { border-color: var(--accent); }

/* score deltas */
.delta-pos { color: var(--accent); }
.delta-neg { color: var(--alert); }
.delta-zero { color: var(--dim); }

/* pills */
.pill {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 11px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pill.yes { color: var(--accent); border-color: var(--accent); }
.pill.no { color: var(--alert); border-color: var(--alert); }
.pill.maybe { color: var(--warn); border-color: var(--warn); }

/* JD listing rows (details/summary) */
.jd-row {
  border-top: 1px solid var(--border);
  padding: 8px 0;
}
.jd-row:first-of-type { border-top: 0; }
.jd-row summary {
  cursor: pointer;
  list-style: none;
  padding: 4px 0;
  transition: background-color 80ms ease;
}
.jd-row summary::-webkit-details-marker { display: none; }
.jd-row summary:hover { background: rgba(111, 174, 114, 0.05); }
.jd-row[open] > summary {
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.jd-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 1.6fr) minmax(0, 1.6fr) minmax(0, 0.6fr);
  gap: 16px;
  align-items: start;
  font-size: 12px;
}
.jd-grid > * {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}
.jd-grid .jd-title strong { font-size: 13px; color: var(--text); }
.jd-grid .jd-best,
.jd-grid .jd-worst { font-size: 11px; line-height: 1.4; }
.jd-grid .jd-link { text-align: right; font-size: 11px; }
.jd-wave { display: block; width: 100%; height: 40px; margin-top: 6px; cursor: crosshair; }
.wave-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; font-size: 11px; }
.wave-legend .legend-item { display: flex; align-items: center; gap: 6px; }
.swatch { display: inline-block; width: 14px; height: 3px; border-radius: 1px; }
.wave-legend .swatch { width: 18px; }
.tooltip .wave-tip-row { display: flex; align-items: center; gap: 6px; }

/* Model-agreement matrix */
table.agreement th { font-size: 11px; }
table.agreement .agree-cell { color: var(--text); font-variant-numeric: tabular-nums; text-align: center; }

/* Volcano plot */
.vol-legend { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0; font-size: 11px; }
.vol-legend-item { display: flex; align-items: center; gap: 6px; background: none; border: 0; padding: 0; color: var(--text); font-size: 11px; cursor: pointer; }
.vol-legend-item.off { opacity: 0.35; }
svg.volcano { width: 100%; display: block; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); margin-top: 4px; }
.vol-axis { stroke: var(--border); stroke-width: 1; }
.vol-grid { stroke: var(--border); stroke-width: 1; opacity: 0.25; }
.vol-zero { stroke: var(--dim); stroke-width: 1; opacity: 0.4; }
.vol-threshold { stroke: var(--warn); stroke-width: 1; stroke-dasharray: 4 3; opacity: 0.75; }
.vol-label { fill: var(--dim); font-size: 10px; font-family: var(--mono); }
.vol-hint { fill: var(--dim); font-size: 10px; font-family: var(--mono); letter-spacing: 0.12em; opacity: 0.4; pointer-events: none; }
.vol-howto { margin: 8px 0; font-size: 12px; color: var(--dim); }
.vol-howto > summary { cursor: pointer; color: var(--dim); text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px; padding: 2px 0; }
.vol-howto > summary:hover { color: var(--text); }
.vol-howto ul { margin: 8px 0 4px 0; padding-left: 18px; line-height: 1.55; }
.vol-howto li { margin-bottom: 6px; }
.vol-howto strong { color: var(--text); }

/* Diverging Δ bar shared by the resume-diff table. Fixed scale −3..+3, centre line = baseline. */
.delta-bar-cell { padding: 4px 8px 8px !important; }
.delta-bar { position: relative; height: 14px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); }
.delta-bar .tick { position: absolute; top: 0; height: 100%; width: 1px; background: var(--dim); opacity: 0.5; }
.delta-bar .tick.center { background: var(--text); width: 2px; opacity: 0.9; margin-left: -1px; }
.delta-bar .marker { position: absolute; top: 50%; width: 11px; height: 11px; border-radius: 50%; transform: translate(-50%, -50%); z-index: 2; box-sizing: border-box; }
.delta-bar .marker.filled { background: currentColor; }
.delta-bar .marker.hollow { background: transparent; border: 2px solid currentColor; }
.delta-bar .marker.pos { color: var(--accent); }
.delta-bar .marker.neg { color: var(--alert); }
.delta-bar .marker.zero { color: var(--dim); }
.delta-bar-scale { display: flex; justify-content: space-between; font-size: 10px; font-family: var(--mono); color: var(--dim); margin-top: 2px; padding: 0 1px; }
.delta-bar-scale > span { flex: 0 0 auto; width: 16px; text-align: center; }
.delta-bar-scale > span:first-child { text-align: left; padding-left: 0; }
.delta-bar-scale > span:last-child { text-align: right; padding-right: 0; }
.rs-table td { vertical-align: middle; }
/* Shrink Model + Winner to content width so the bar cell gets most of the row. */
.rs-table th:first-child, .rs-table th:last-child { width: 1%; }
.rs-table tbody td[rowspan]:first-child { width: 1%; white-space: nowrap; }
.rs-table tbody td[rowspan]:last-child { width: 1%; max-width: 22ch; }

/* Visual legend row above the resume-diff bar table. Scannable in a glance. */
.bar-legend { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin: 6px 0 10px; font-size: 12px; color: var(--text); }
.bar-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.bar-legend .swatch { display: inline-block; width: 11px; height: 11px; border-radius: 50%; box-sizing: border-box; }
.bar-legend .swatch.filled { background: currentColor; }
.bar-legend .swatch.hollow { background: transparent; border: 2px solid currentColor; }
.bar-legend .swatch.tick { width: 2px; height: 14px; border-radius: 0; background: var(--dim); }
.bar-legend .swatch.errbar { width: 18px; height: 2px; border-radius: 0; }
.bar-legend .swatch.errbar.pos { background: var(--accent); }
.bar-legend .swatch.errbar.neg { background: var(--alert); }

/* CI error bar inside .delta-bar for the heatmap detail rows. */
.delta-bar .ci { position: absolute; top: 50%; height: 2px; transform: translateY(-50%); border-radius: 1px; z-index: 1; opacity: 0.75; }
.delta-bar .ci.pos { background: var(--accent); }
.delta-bar .ci.neg { background: var(--alert); }
.delta-bar .ci.zero { background: var(--dim); }
.delta-bar-caption { font-size: 11px; font-family: var(--mono); color: var(--dim); margin-top: 3px; display: flex; gap: 10px; align-items: center; }
.delta-bar-caption .delta { font-weight: 600; }

/* Heatmap detail table: let the bar column take all spare horizontal space. */
.hm-detail th:nth-child(1), .hm-detail th:nth-child(2),
.hm-detail td:nth-child(1), .hm-detail td:nth-child(2),
.hm-detail th:last-child, .hm-detail td:last-child { width: 1%; white-space: nowrap; }
.hm-detail .hm-detail-bar { width: auto; min-width: 320px; }
/* Additive blending: overlapping model dots brighten toward white (dark) / darken (light). */
.vol-points { mix-blend-mode: screen; }
[data-theme="light"] .vol-points { mix-blend-mode: multiply; }
.vol-pt { cursor: pointer; }
.vol-pt:hover { stroke: var(--text); stroke-width: 1; }
@media (max-width: 800px) {
  .jd-grid { grid-template-columns: 1fr; gap: 4px; }
  .jd-grid .jd-link { text-align: left; }
}
/* Collapsible JD on the diff page: summary reads like a panel head. */
.jd-collapse > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.jd-collapse .jd-caret { transition: transform 80ms ease; display: inline-block; }
.jd-collapse[open] .jd-caret { transform: rotate(90deg); }

.jd-body { padding: 8px 0 16px 8px; font-size: 12px; line-height: 1.5; color: var(--text); }
.jd-body h2, .jd-body h3, .jd-body h4 {
  text-transform: none;
  letter-spacing: 0;
  margin: 10px 0 4px;
  color: var(--text);
}
.jd-body h2 { font-size: 14px; color: var(--accent); }
.jd-body h3 { font-size: 12px; color: var(--dim); }
.jd-body p { margin: 4px 0; }
.jd-body ul { margin: 4px 0; padding-left: 18px; }
.jd-body li { margin: 1px 0; }

/* visually hidden but available to screen readers and crawlers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* dim text */
.dim { color: var(--dim); }
.warn { color: var(--warn); }
.alert { color: var(--alert); }
.accent { color: var(--accent); }

/* code blocks */
pre, code {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1px 4px;
}
pre {
  padding: 10px 12px;
  white-space: pre-wrap;
  overflow-x: auto;
}

/* hero stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 16px 0;
}
.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
}
.stat .label {
  font-size: 11px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat .value {
  font-size: 22px;
  font-weight: bold;
  color: var(--text);
  margin-top: 4px;
}
.stat .sub { font-size: 11px; color: var(--dim); margin-top: 2px; }

/* counterfactual cards */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.card .head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin-bottom: 10px;
}
.card .label { font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: 0.05em; }
.card ul { margin: 4px 0; padding-left: 16px; }
.card li { margin: 2px 0; font-size: 12px; }

/* footer */
footer.bottom {
  border-top: 1px solid var(--border);
  margin-top: 32px;
  padding: 16px;
  color: var(--dim);
  font-size: 11px;
  text-align: center;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.footer-row {
  margin: 4px 0;
  line-height: 1.6;
}
.footer-id {
  color: var(--text);
  letter-spacing: 0.04em;
}
.footer-meta {
  color: var(--dim);
}
.footer-sep {
  color: var(--border);
  margin: 0 8px;
}
footer.bottom a {
  color: var(--dim);
  text-decoration: none;
  border-bottom: 1px dotted transparent;
}
footer.bottom a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}