@layer components, page, overrides;
@layer page {
  :root,
  html[data-theme="paper"],
  html[data-theme="dark"] {
    --page: var(--surface-page);
    --bg: var(--surface-page);
    --ink-1: var(--text-1);
    --ink-2: var(--text-2);
    --ink-3: var(--text-3);
    --ink-muted: var(--text-3);
    --text-muted: var(--text-3);
    --teal: var(--accent);
    --amber: var(--mark-warn);
    --purple: var(--accent-alt);
    --font-serif: var(--font-prose);
    --font-sans: var(--font-body);
  }
  .cf-monograph-shell,
  .cf-lead-plate,
  .cf-two-plate-grid,
  .cf-act-section,
  .cf-pillar-rack {
    background-color: var(--page);
    isolation: isolate;
  }
  .cf-monograph-shell {
    max-width: 1180px;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
    overflow-x: clip;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 4rem;
  }
  .cf-folio-header {
    padding: 1.4rem 0 1.25rem;
    border-top: 2px solid var(--ink-1);
    border-bottom: 1px solid var(--line);
    margin-bottom: 1.5rem;
  }
  .cf-folio-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--ink-2);
  }
  .cf-folio-meta-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
  }
  .cf-folio-pill {
    padding: 0.22rem 0.6rem;
    border: 1px solid var(--line);
    border-radius: 0;
    background: var(--surface-raised);
    color: var(--ink-1);
    text-decoration: none;
  }
  .cf-folio-pill--accent {
    border-color: var(--teal);
    color: var(--teal);
    font-weight: 600;
  }
  .cf-cat-cap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.65rem;
    height: 1.65rem;
    padding: 0 0.35rem;
    border: 1.5px solid var(--ink-1);
    outline: 1px solid var(--line-strong);
    outline-offset: 2px;
    margin-right: 0.25rem;
    background: var(--surface-raised);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-radius: 0;
  }
  .cf-lang-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    max-width: 100%;
  }
  .cf-lang-btn,
  .cf-skill-btn,
  .cf-contents-btn,
  .cf-layout-toggle,
  .cf-reset-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.38rem 0.75rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-raised);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    box-sizing: border-box;
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .cf-contents-btn,
  .cf-skill-btn {
    border-color: var(--teal);
    color: var(--teal);
  }
  .cf-lang-btn[aria-pressed="true"],
  .cf-layout-toggle[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-folio-title {
    font-family: var(--font-serif);
    font-size: clamp(1.9rem, 3.3vw, 2.8rem);
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: var(--ink-1);
    margin: 0 0 0.75rem;
  }
  .cf-folio-subtitle {
    font-size: clamp(1.04rem, 1.4vw, 1.2rem);
    line-height: 1.55;
    color: var(--ink-2);
    max-width: 74ch;
    margin: 0 0 1.1rem;
  }
  .cf-why-matters-lead {
    padding: 0.9rem 1.15rem;
    margin-bottom: 1rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-left: 4px solid var(--teal);
    border-radius: 0;
  }
  .cf-why-matters-lead p {
    margin: 0;
    font-size: 0.96rem;
    line-height: 1.58;
    color: var(--ink-1);
  }
  .cf-dignity-stamp {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1.25rem;
    padding: 0.75rem 1.05rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--amber);
    border-radius: 0;
    font-size: 0.83rem;
    line-height: 1.45;
    color: var(--ink-2);
  }
  .cf-dignity-stamp strong {
    color: var(--ink-1);
    font-weight: 700;
  }
  .cf-dignity-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
  }
  .cf-tier-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.52rem;
    border-radius: 0;
    border: 1px solid var(--line-strong);
    background: var(--surface-raised);
    color: var(--teal);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.03em;
  }
  .cf-lead-plate {
    margin: 0 0 1.35rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    overflow: hidden;
  }
  .cf-lead-plate img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    max-height: 480px;
    object-fit: cover;
    border-bottom: 1px solid var(--line);
  }
  .cf-lead-plate figcaption {
    padding: 0.8rem 1.15rem;
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--ink-2);
  }
  .cf-plate-caption-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.5rem 1rem;
  }
  .cf-plate-provenance-details {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--line);
    font-size: 0.79rem;
  }
  .cf-plate-provenance-details summary {
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.73rem;
    color: var(--ink-1);
    font-weight: 600;
  }
  .cf-plate-provenance-details p {
    margin: 0.38rem 0 0;
    color: var(--ink-2);
  }
  .cf-act-jump-bar {
    position: sticky;
    top: 0;
    z-index: 15;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    padding: 0.6rem 0.85rem;
    margin: 0 0 1.75rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-act-jump-pill {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    gap: 0.35rem;
    padding: 0.28rem 0.65rem;
    border: 1px solid var(--line);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-act-jump-pill--contents {
    margin-left: auto;
    border-color: var(--teal);
    color: var(--teal);
  }
  .cf-act-jump-pill:hover,
  .cf-act-jump-pill:focus-visible {
    border-color: var(--teal);
    color: var(--teal);
  }
  .cf-act-jump-num {
    color: var(--teal);
    font-weight: 700;
  }
  .cf-monograph-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 2.25rem;
    align-items: start;
    min-width: 0;
  }
  .cf-monograph-body > * {
    min-width: 0;
    max-width: 100%;
  }
  @media (max-width: 920px) {
    .cf-monograph-body {
      grid-template-columns: minmax(0, 1fr);
    }
  }
  .cf-act-section {
    padding: 1.55rem 0;
    border-top: 1px solid var(--line);
    scroll-margin-top: 3.5rem;
  }
  .cf-act-section:first-child {
    border-top: none;
    padding-top: 0;
  }
  .cf-act-kicker {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--teal);
    margin: 0 0 0.35rem;
  }
  .cf-act-title {
    font-family: var(--font-serif);
    font-size: clamp(1.34rem, 2vw, 1.7rem);
    line-height: 1.24;
    color: var(--ink-1);
    margin: 0 0 0.9rem;
  }
  .cf-act-prose {
    font-size: 1.03rem;
    line-height: 1.72;
    color: var(--ink-1);
    margin: 0 0 1rem;
    max-width: 68ch;
  }
  .cf-act-dropcap::first-letter {
    float: left;
    font-family: var(--font-serif);
    font-size: 3.1rem;
    line-height: 0.88;
    padding-right: 0.5rem;
    padding-top: 0.1rem;
    color: var(--teal);
    font-weight: 700;
  }
  .cf-pullquote {
    margin: 1.35rem 0;
    padding: 1rem 1.3rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-left: 4px solid var(--teal);
    border-radius: 0;
  }
  .cf-pullquote p {
    margin: 0 0 0.45rem;
    font-family: var(--font-serif);
    font-size: 1.07rem;
    line-height: 1.55;
    color: var(--ink-1);
  }
  .cf-pullquote cite {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-style: normal;
    color: var(--ink-2);
  }
  .cf-chronology {
    margin: 1.25rem 0 0.5rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    overflow-x: auto;
  }
  .cf-chronology-head {
    margin: 0;
    padding: 0.65rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--teal);
    border-bottom: 1px solid var(--line);
    background: var(--surface-sunken);
  }
  .cf-chronology-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
  }
  .cf-chronology-table th,
  .cf-chronology-table td {
    padding: 0.58rem 0.9rem;
    text-align: left;
    border-bottom: 1px solid var(--line);
    color: var(--ink-1);
  }
  .cf-chronology-table th {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--ink-2);
  }
  .cf-chronology-table tr:last-child td {
    border-bottom: none;
  }
  .cf-inline-law-box {
    margin: 1.15rem 0;
    padding: 0.9rem 1.1rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: 0;
  }
  .cf-inline-law-box p {
    margin: 0;
    font-size: 0.94rem;
    line-height: 1.65;
  }
  .cf-scrub,
  .cf-eq-chip {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    gap: 0.35rem;
    padding: 0.16rem 0.52rem;
    margin: 0.15rem;
    border: 1px dashed var(--teal);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-scrub strong,
  .cf-eq-chip code {
    color: var(--teal);
    font-weight: 700;
  }
  .cf-steps-list {
    margin: 0.9rem 0;
    padding-left: 1.25rem;
    display: grid;
    gap: 0.6rem;
  }
  .cf-steps-list li {
    font-size: 0.95rem;
    line-height: 1.58;
    color: var(--ink-1);
  }
  .cf-walkthrough-box {
    margin: 1rem 0 1.2rem;
    padding: 1rem 1.15rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-left: 4px solid var(--teal);
    border-radius: 0;
  }
  .cf-walkthrough-title {
    margin: 0 0 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--teal);
  }
  .cf-walkthrough-list {
    margin: 0;
    padding-left: 1.2rem;
    display: grid;
    gap: 0.45rem;
    font-size: 0.9rem;
    line-height: 1.52;
    color: var(--ink-1);
  }
  .cf-lab-workbench {
    margin: 1.2rem 0;
    padding: 1.3rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-workbench-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.95rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-workbench-kicker {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--teal);
    margin-bottom: 0.2rem;
  }
  .cf-workbench-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
  }
  .cf-workbench-link {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--teal);
    font-weight: 600;
  }
  .cf-stepper-bar {
    margin-bottom: 1rem;
    padding: 0.75rem 0.95rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 0;
  }
  .cf-stage-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
  }
  .cf-stage-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.28rem 0.68rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-raised);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-stage-btn.is-active,
  .cf-stage-btn[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-stage-caption {
    margin: 0;
    font-size: 0.87rem;
    line-height: 1.48;
    color: var(--ink-1);
  }
  .cf-workbench-sliders-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem 1.25rem;
    margin-bottom: 0.65rem;
  }
  .cf-slider-group {
    margin: 0;
  }
  .cf-slider-label {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--ink-1);
    margin-bottom: 0.28rem;
  }
  .cf-slider-val {
    font-family: var(--font-mono);
    color: var(--teal);
  }
  .cf-slider-input {
    width: 100%;
    accent-color: var(--teal);
  }
  .cf-live-state-line {
    font-family: var(--font-mono);
    font-size: 0.79rem;
    color: var(--ink-2);
    margin: 0 0 0.9rem;
  }
  .cf-plate-split-workbench {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }
  .cf-plate-split-workbench.is-split {
    grid-template-columns: repeat(auto-fit, minmax(265px, 1fr));
  }
  .cf-svg-stage {
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    padding: 0.7rem;
  }
  .cf-svg-stage-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.45rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ink-2);
  }
  .cf-svg-stage-head code {
    color: var(--teal);
  }
  .cf-svg-stage svg {
    display: block;
    width: 100%;
    height: auto;
  }
  .cf-readout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
    gap: 0.65rem;
    margin-top: 0.95rem;
  }
  .cf-readout-box {
    padding: 0.65rem 0.8rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-readout-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.71rem;
    text-transform: uppercase;
    color: var(--ink-2);
    margin-bottom: 0.2rem;
  }
  .cf-readout-val {
    font-family: var(--font-mono);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--ink-1);
  }
  .cf-readout-pin-badge {
    display: inline-block;
    margin-top: 0.28rem;
    padding: 0.1rem 0.42rem;
    border-radius: 0;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--teal);
  }
  .cf-lens-switcher {
    margin: 1rem 0;
    padding: 0.9rem 1.05rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-left: 3px solid var(--teal);
    border-radius: 0;
  }
  .cf-lens-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.65rem;
  }
  .cf-lens-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.28rem 0.68rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.73rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-lens-btn.is-active,
  .cf-lens-btn[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-lens-panel p {
    margin: 0;
    font-size: 0.93rem;
    line-height: 1.56;
  }
  .cf-observatory-bridge-card {
    margin-top: 0.95rem;
    padding: 0.85rem 1rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
  }
  .cf-observatory-bridge-card p {
    margin: 0.15rem 0 0;
    font-size: 0.85rem;
  }
  .cf-workbench-link--cta {
    padding: 0.38rem 0.82rem;
    border: 1px solid var(--teal);
    border-radius: 0;
    background: var(--surface-raised);
    text-decoration: none;
    white-space: nowrap;
  }
  .cf-easter-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.28rem 0.68rem;
    border: 1px solid var(--teal);
    border-radius: 0;
    background: var(--surface-raised);
    color: var(--teal);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-easter-btn:hover {
    background: var(--teal);
    color: var(--page);
  }
  .cf-easter-search-banner {
    margin: 0 0 0.85rem;
    padding: 0.7rem 0.95rem;
    background: var(--surface-raised);
    border: 1px solid var(--teal);
    border-left: 3px solid var(--teal);
    border-radius: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.65rem;
  }
  .cf-easter-search-banner p {
    margin: 0;
    font-size: 0.86rem;
    color: var(--ink-1);
  }
  .cf-easter-panel {
    margin-top: 0.65rem;
  }
  .cf-easter-lead {
    margin: 0 0 0.85rem;
    padding: 0.8rem 1rem;
    background: var(--surface-sunken);
    border-left: 3px solid var(--teal);
    border-radius: 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--ink-1);
  }
  .cf-easter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 0.75rem;
  }
  .cf-easter-card {
    padding: 0.75rem 0.9rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-easter-card strong {
    display: block;
    font-size: 0.86rem;
    color: var(--ink-1);
    margin-bottom: 0.25rem;
  }
  .cf-easter-card p {
    margin: 0 0 0.35rem;
    font-size: 0.81rem;
    line-height: 1.45;
    color: var(--ink-2);
  }
  .cf-breath-pacer {
    padding: 1.25rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 0;
    text-align: center;
  }
  .cf-breath-ring {
    width: 148px;
    height: 148px;
    margin: 0 auto 0.8rem;
    border-radius: 50%;
    border: 3px solid var(--teal);
    background: var(--surface-raised);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--teal);
    transition: transform 0.9s ease;
  }
  .cf-breath-ring[data-phase="inhale"] {
    transform: scale(1.16);
  }
  .cf-breath-ring[data-phase="hold"] {
    transform: scale(1.16);
  }
  .cf-breath-ring[data-phase="exhale"] {
    transform: scale(0.92);
  }
  .cf-breath-sub {
    margin: 0 0 0.85rem;
    font-size: 0.88rem;
    color: var(--ink-1);
  }
  .cf-discovery-box {
    margin-top: 1.15rem;
    padding: 1rem 1.15rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-discovery-kicker {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--teal);
    margin-bottom: 0.35rem;
  }
  .cf-discovery-box p {
    margin: 0;
    font-size: 0.92rem;
  }
  .cf-bilingual-dossier {
    margin-top: 1.25rem;
    padding: 1.15rem 1.25rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-left: 3px solid var(--purple);
    border-radius: 0;
  }
  html:not([data-cf-lang="es"]):not([lang="es-MX"]) .cf-bilingual-dossier {
    display: none;
  }
  .cf-council-strip {
    margin-top: 0.9rem;
    padding: 1.05rem 1.2rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: 0;
  }
  .cf-method-disclosure {
    margin-top: 1rem;
    padding: 0.85rem 1.1rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-method-disclosure > summary {
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-1);
  }
  .cf-method-disclosure-body {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--line);
    display: grid;
    gap: 1rem;
  }
  .cf-colophon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(125px, 1fr));
    gap: 0.6rem;
  }
  .cf-colophon-grid > div {
    padding: 0.55rem 0.7rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-colophon-grid span {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--ink-2);
    margin-bottom: 0.15rem;
  }
  .cf-colophon-grid strong {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-1);
  }
  .cf-skill-box {
    padding: 0.95rem 1.05rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: 0;
  }
  .cf-skill-box-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
  }
  .cf-skill-box-head span {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--teal);
    font-weight: 700;
    margin-bottom: 0.2rem;
  }
  .cf-skill-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
  }
  .cf-skill-source-details {
    margin-top: 0.55rem;
    font-size: 0.8rem;
  }
  .cf-skill-source-details summary {
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--teal);
  }
  .cf-skill-source-details pre {
    margin: 0.5rem 0 0;
    padding: 0.75rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 0;
    overflow-x: auto;
    font-size: 0.76rem;
    line-height: 1.45;
  }
  .cf-rev-ledger {
    padding: 0.85rem 1rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-radius: 0;
  }
  .cf-rev-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0.55rem;
  }
  .cf-rev-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.73rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-rev-btn.is-active {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-council-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 0.65rem;
  }
  .cf-council-seat {
    padding: 0.75rem 0.85rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-council-seat span {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--teal);
    font-weight: 700;
    margin-bottom: 0.2rem;
  }
  .cf-council-seat strong {
    display: block;
    font-size: 0.84rem;
    color: var(--ink-1);
    margin-bottom: 0.25rem;
  }
  .cf-council-seat p {
    margin: 0;
    font-size: 0.79rem;
    line-height: 1.45;
    color: var(--ink-2);
  }
  .cf-margin-rail {
    display: grid;
    gap: 1rem;
  }
  .cf-sidenote-card {
    padding: 0.95rem 1.05rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-left: 3px solid var(--amber);
    border-radius: 0;
    font-size: 0.86rem;
    line-height: 1.52;
    color: var(--ink-2);
  }
  .cf-sidenote-kicker {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--ink-1);
    margin-bottom: 0.35rem;
  }
  .cf-spec-plate {
    border-left-color: var(--teal);
  }
  .cf-spec-list {
    margin: 0;
    display: grid;
    gap: 0.45rem;
  }
  .cf-spec-list dt {
    font-family: var(--font-mono);
    font-size: 0.69rem;
    text-transform: uppercase;
    color: var(--ink-2);
  }
  .cf-spec-list dd {
    margin: 0.1rem 0 0;
    font-size: 0.8rem;
    color: var(--ink-1);
    word-break: break-word;
  }
  .cf-stepper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 2.25rem;
    padding-top: 1.25rem;
    border-top: 2px solid var(--ink-1);
  }
  .cf-stepper-link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.85rem 1.1rem;
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    background: var(--surface-raised);
    color: var(--ink-1);
    text-decoration: none;
    font-size: 0.94rem;
  }
  .cf-stepper-link--next {
    text-align: right;
    align-items: flex-end;
  }
  .cf-stepper-link span {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--teal);
    text-transform: uppercase;
  }
  .cf-pillar-rack {
    margin: 1.2rem auto 1.6rem;
    padding: 1.35rem 1.45rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    box-sizing: border-box;
    max-width: 100%;
  }
  .page-head .cf-pillar-rack.wrap,
  .history-frame .cf-pillar-rack.wrap {
    margin-inline: 0;
    width: 100%;
  }
  .cf-pillar-rack-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.1rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-pillar-rack-kicker {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 0.3rem;
  }
  .cf-pillar-rack-title {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    margin: 0 0 0.35rem;
    color: var(--ink-1);
    font-weight: 700;
  }
  .cf-pillar-rack-sub {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--ink-2);
    max-width: 72ch;
  }
  .cf-focus-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
  }
  .cf-vol-pill,
  .cf-focus-toggle {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.32rem 0.68rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-vol-pill[aria-pressed="true"],
  .cf-focus-toggle[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-cover-pillars {
    display: grid;
    gap: 1.6rem;
  }
  .cf-cover-pillar {
    padding-top: 1rem;
    border-top: 1px solid var(--line);
  }
  .cf-cover-pillar:first-child {
    padding-top: 0;
    border-top: none;
  }
  .cf-cover-pillar-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
  }
  .cf-cover-pillar-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
  }
  .cf-cover-pillar-title a {
    color: var(--ink-1);
    text-decoration: none;
  }
  .cf-cover-pillar-title a:hover {
    color: var(--teal);
  }
  .cf-cover-pillar-sub {
    margin: 0;
    font-size: 0.86rem;
    color: var(--ink-2);
    max-width: 70ch;
  }
  .cf-cover-pillar-link {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--teal);
    text-decoration: none;
    white-space: nowrap;
  }
  .cf-rack-grid,
  .cf-cover-row {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.85rem;
  }
  @media (max-width: 1120px) {
    .cf-rack-grid,
    .cf-cover-row {
      grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
  }
  .cf-rack-card {
    display: flex;
    flex-direction: column;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    overflow: hidden;
    text-decoration: none;
    color: var(--ink-1);
  }
  .cf-rack-card:hover,
  .cf-rack-card:focus-visible {
    border-color: var(--teal);
    border-top-color: var(--teal);
  }
  .cf-rack-card[hidden] {
    display: none;
  }
  .cf-rack-thumb-wrap {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--surface-raised);
    border-bottom: 1px solid var(--line);
  }
  .cf-rack-thumb {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .cf-rack-body {
    display: flex;
    flex-direction: column;
    gap: 0.38rem;
    padding: 0.75rem 0.85rem 0.9rem;
  }
  .cf-rack-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.69rem;
  }
  .cf-rack-id {
    color: var(--teal);
    font-weight: 700;
  }
  .cf-rack-badge {
    color: var(--ink-2);
  }
  .cf-rack-title {
    font-family: var(--font-serif);
    font-size: 0.96rem;
    line-height: 1.28;
    color: var(--ink-1);
  }
  .cf-rack-dek {
    font-size: 0.8rem;
    line-height: 1.44;
    color: var(--ink-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .cf-contents-dialog {
    max-width: 1040px;
    width: calc(100vw - 2rem);
    max-height: 86vh;
    margin: auto;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    background: var(--surface-raised);
    color: var(--ink-1);
  }
  .cf-contents-inner {
    padding: 1.35rem 1.5rem 1.5rem;
  }
  .cf-contents-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-contents-kicker {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--teal);
    margin-bottom: 0.25rem;
  }
  .cf-contents-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0;
    color: var(--ink-1);
  }
  .cf-contents-close {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-contents-search-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.15rem;
  }
  .cf-contents-search {
    flex: 1;
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-size: 0.9rem;
  }
  .cf-contents-count {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--ink-2);
    white-space: nowrap;
  }
  .cf-contents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.15rem;
  }
  .cf-contents-col-head {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 700;
    margin: 0 0 0.55rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-contents-col-head a {
    color: var(--teal);
    text-decoration: none;
  }
  .cf-contents-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.35rem;
  }
  .cf-contents-list li[hidden] {
    display: none;
  }
  .cf-contents-list a {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    padding: 0.3rem 0.45rem;
    border-radius: 0;
    text-decoration: none;
    color: var(--ink-1);
    font-size: 0.84rem;
    line-height: 1.35;
  }
  .cf-contents-list a:hover,
  .cf-contents-list a[aria-current="page"] {
    background: var(--surface-sunken);
    color: var(--teal);
  }
  .cf-contents-id {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--teal);
    flex-shrink: 0;
  }
  body.cf-hub-focused-mode main > section:nth-of-type(n+4):not(#sources):not(#provenance) {
    display: none;
  }

  /* =========================================================================
     Interactive Laboratory Article Deck (.cf-dispatch-*) on Pillar Hubs
     ========================================================================= */
  .cf-dispatch-tucked {
    display: none;
  }
  .cf-dispatch-deck {
    margin: 1.15rem auto 1.5rem;
    padding: 1.25rem 1.4rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    box-sizing: border-box;
  }
  .cf-dispatch-deck-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding-bottom: 0.9rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-dispatch-deck-title {
    margin: 0 0 0.3rem;
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 1.9vw, 1.5rem);
    color: var(--ink-1);
    font-weight: 700;
  }
  .cf-dispatch-deck-sub {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--ink-2);
    max-width: 72ch;
  }
  .cf-dispatch-mode-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
  }
  .cf-dispatch-mode-btn,
  .cf-dispatch-nav-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.38rem 0.8rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-dispatch-mode-btn[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-dispatch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(225px, 1fr));
    gap: 0.65rem;
    margin-bottom: 1rem;
  }
  .cf-dispatch-card {
    appearance: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
    min-height: 2.75rem;
    padding: 0.7rem 0.8rem;
    text-align: left;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    color: var(--ink-1);
    cursor: pointer;
    box-sizing: border-box;
    gap: 0.35rem;
  }
  .cf-dispatch-card:hover,
  .cf-dispatch-card:focus-visible {
    border-color: var(--teal);
    border-top-color: var(--teal);
  }
  .cf-dispatch-card[aria-pressed="true"] {
    background: var(--surface-raised);
    border-color: var(--teal);
    border-top: 2px solid var(--teal);
  }
  .cf-dispatch-card[hidden] {
    display: none;
  }
  .cf-dispatch-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
  }
  .cf-dispatch-card-id {
    color: var(--teal);
    font-weight: 700;
  }
  .cf-dispatch-card-disc {
    color: var(--ink-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .cf-dispatch-card-title {
    font-family: var(--font-serif);
    font-size: 0.92rem;
    line-height: 1.28;
    color: var(--ink-1);
  }
  .cf-dispatch-card-cta {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--teal);
    font-weight: 600;
  }
  .cf-dispatch-reader-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--line);
  }
  .cf-dispatch-reader-bar[hidden] {
    display: none;
  }
  .cf-dispatch-reader-status {
    font-size: 0.88rem;
    color: var(--ink-1);
  }
  .cf-dispatch-reader-badge {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--teal);
  }
  .cf-dispatch-reader-pos {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--ink-2);
  }
  .cf-dispatch-reader-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
  }
  .cf-dispatch-article-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem 1rem;
    padding: 0.55rem 0.85rem;
    margin-bottom: 0.85rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-dispatch-bar-left,
  .cf-dispatch-bar-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
  }
  .cf-dispatch-kicker {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-2);
  }
  .cf-dispatch-mono-link {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--teal);
    text-decoration: none;
  }
  .cf-dispatch-mono-link:hover {
    text-decoration: underline;
  }
  .page-head .contents ol {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 0.25rem 1.25rem;
  }

  /* =========================================================================
     Pure Magazine Cover Home (.cf-cover-feature-card & compact masthead)
     ========================================================================= */
  .cftr-hero.hero-fullpage {
    min-height: 0;
    padding-block: 0.5rem 0.75rem;
  }
  .cf-cover-feature-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0.9rem 1.05rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-cover-feature-head {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
  }
  .cf-cover-feature-kicker {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--teal);
  }
  .cf-cover-feature-title {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.25;
  }
  .cf-cover-feature-title a {
    color: var(--ink-1);
    text-decoration: none;
  }
  .cf-cover-feature-title a:hover {
    color: var(--teal);
    text-decoration: underline;
  }
  .cf-cover-feature-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.9rem;
    margin-top: 0.1rem;
  }
  .cf-cover-feature-cta {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.3rem 0.7rem;
    border-radius: 0;
    background: var(--ink-1);
    color: var(--page);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    text-decoration: none;
    box-sizing: border-box;
  }
  .cf-cover-feature-cta:hover {
    opacity: 0.92;
  }
  .cf-cover-feature-sub {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--teal);
    text-decoration: underline;
    text-underline-offset: 3px;
  }
  .cf-cover-feature-card .cftr-poster {
    display: block;
  }
  .cf-cover-feature-card .cftr-poster-svg {
    width: 100%;
    height: clamp(8.5rem, 19vh, 11.5rem);
    border-radius: 0;
  }
  .cf-cover-feature-card .cftr-hero-caption {
    margin: 0;
    font-size: 0.84rem;
    line-height: 1.42;
    color: var(--ink-2);
  }
  .cf-cover-legend-details {
    font-size: 0.78rem;
    color: var(--ink-2);
    border-top: 1px solid var(--line);
    padding-top: 0.45rem;
  }
  .cf-cover-legend-details summary {
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--teal);
  }
  .cf-cover-legend-details .cftr-hero-legend {
    position: static;
    max-width: none;
    margin: 0.5rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.25rem 0.65rem;
    background: transparent;
  }
  .cf-cover-legend-details .cftr-legend li {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.75rem;
  }
  .cf-cover-legend-details .cftr-swatch {
    display: inline-block;
    width: 0.85rem;
    height: 0.4rem;
    border-radius: 0;
    flex-shrink: 0;
    background: var(--ink-2);
  }
  .start-section {
    padding-block: 0.75rem 2.5rem;
  }
  .start-section > h2 {
    margin: 1rem 0 0.65rem;
    font-size: 1.35rem;
  }
  .start-doors > li {
    padding: 0.75rem 0.95rem;
    border-radius: 0;
    border-top: 2px solid var(--ink-1);
  }
  .start-doors a {
    font-size: 1rem;
  }
  .start-doors p {
    font-size: 0.85rem;
  }
  .cf-pillar-rack--cover {
    margin-top: 0.5rem;
  }
  .cf-math-round-deck {
    margin: 1rem 0;
    padding: 0.85rem 1rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
  }
  .cf-math-round-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
  }
  .cf-math-round-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    flex: 1 1 420px;
    justify-content: flex-end;
  }
  .cf-math-round-search {
    flex: 1 1 240px;
    min-height: 2.75rem;
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--page);
    color: var(--ink-1);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    box-sizing: border-box;
  }
  .cf-math-round-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 0.75rem;
    list-style: none;
    padding: 0;
    margin: 0.75rem 0;
  }
  .cf-math-round-grid > li.math-round-row {
    padding: 0.85rem 1rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
    border-radius: 0;
    margin: 0;
  }
  .cf-math-round-stamp {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--teal);
  }

  /* =========================================================================
     Mexican Spanish (es-MX) Voice Narration & Vector Space Pareto Navigator
     ========================================================================= */
  .cf-voice-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.34rem 0.68rem;
    border-radius: 0;
    border: 1px solid var(--teal);
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-voice-btn[aria-pressed="true"] {
    background: var(--teal);
    color: var(--page);
  }
  .cf-audio-narration-panel {
    margin: 0 0 1.4rem;
    padding: 1rem 1.15rem;
    border-radius: 0;
    border: 1px solid var(--line-strong);
    border-top: 2px solid var(--ink-1);
    background: var(--surface-raised);
  }
  .cf-audio-narration-panel[hidden] {
    display: none;
  }
  .cf-audio-panel-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
  }
  .cf-audio-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
  }
  .cf-audio-ctrl-btn,
  .cf-audio-rate-select {
    appearance: none;
    min-height: 2.75rem;
    padding: 0.3rem 0.65rem;
    border-radius: 0;
    border: 1px solid var(--line-strong);
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-audio-ctrl-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }
  .cf-audio-rate-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--ink-2);
  }
  .cf-audio-status {
    margin: 0 0 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--teal);
  }
  .cf-audio-transcript {
    display: grid;
    gap: 0.45rem;
    padding-top: 0.55rem;
    border-top: 1px solid var(--line);
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--ink-1);
  }
  .cf-audio-transcript-segment {
    margin: 0;
    padding: 0.35rem 0.5rem;
    border-radius: 0;
    border-left: 2px solid transparent;
  }
  .cf-audio-transcript-segment.is-speaking {
    background: var(--surface-sunken);
    border-left-color: var(--teal);
  }
  .cf-audio-lang-toggle {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
  }
  .cf-audio-lang-btn {
    appearance: none;
    min-height: 2.75rem;
    padding: 0.3rem 0.65rem;
    border: none;
    border-radius: 0;
    background: transparent;
    color: var(--ink-2);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-audio-lang-btn.cf-audio-lang-btn--active,
  .cf-audio-lang-btn[aria-pressed="true"] {
    background: var(--teal);
    color: var(--page);
  }
  .cf-audio-timeline {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.65rem 0;
    padding: 0.5rem 0.75rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 0;
  }
  .cf-audio-time {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ink-2);
    min-width: 2.75rem;
  }
  .cf-audio-scrub-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
  }
  .cf-audio-scrub-bar {
    width: 100%;
    height: 6px;
    appearance: none;
    background: var(--line);
    border-radius: 0;
    outline: none;
    cursor: pointer;
    margin: 0;
    accent-color: var(--teal);
  }
  .cf-audio-progress-fill {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 6px;
    background: var(--teal);
    border-radius: 0;
    pointer-events: none;
  }
  .cf-audio-landmarks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
    gap: 0.4rem;
    margin-bottom: 0.65rem;
  }
  .cf-audio-landmark-btn {
    appearance: none;
    display: flex;
    align-items: center;
    min-height: 2.75rem;
    gap: 0.4rem;
    padding: 0.35rem 0.55rem;
    border: 1px solid var(--line);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-2);
    font-size: 0.73rem;
    cursor: pointer;
    text-align: left;
    box-sizing: border-box;
  }
  .cf-audio-landmark-btn:hover {
    border-color: var(--teal);
    color: var(--ink-1);
  }
  .cf-landmark-time {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--teal);
    font-size: 0.7rem;
  }
  .cf-landmark-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 500;
  }

  .cf-pareto-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem;
    width: 100%;
    padding-top: 0.65rem;
    border-top: 1px solid var(--line);
  }
  .cf-pareto-toggle-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.36rem 0.75rem;
    border-radius: 0;
    border: 1px solid var(--teal);
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-pareto-toggle-btn[aria-pressed="true"] {
    background: var(--teal);
    color: var(--page);
  }
  .cf-vector-search-input {
    flex: 1 1 240px;
    min-height: 2.75rem;
    padding: 0.36rem 0.7rem;
    border-radius: 0;
    border: 1px solid var(--line-strong);
    background: var(--page);
    color: var(--ink-1);
    font-family: var(--font-sans);
    font-size: 0.84rem;
    box-sizing: border-box;
  }
  .cf-dim-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
  }
  .cf-dim-pill {
    appearance: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.32rem 0.62rem;
    border-radius: 0;
    border: 1px solid var(--line-strong);
    background: var(--surface-sunken);
    color: var(--ink-2);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-dim-pill[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-rack-pareto-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.08rem 0.38rem;
    border-radius: 0;
    border: 1px solid var(--teal);
    color: var(--teal);
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.04em;
  }
  [data-cf-interactive-svg] {
    cursor: crosshair;
    touch-action: none;
  }
  [data-cf-cell] {
    cursor: pointer;
  }
  main > section.cf-dispatch-tucked,
  main section.cf-dispatch-tucked,
  .cf-dispatch-tucked,
  .cf-track-drawer-collapsed,
  #cf-pillar-monograph-rack.cf-track-drawer-collapsed,
  #workbench-discipline-bar.cf-track-drawer-collapsed,
  .workbench-cross-scale-bridge.cf-track-drawer-collapsed,
  nav.contents.cf-track-drawer-collapsed,
  nav[class~="wb-index"].cf-track-drawer-collapsed,
  [class~="wb-answers"].cf-track-drawer-collapsed,
  .cf-dispatch-grid.cf-track-drawer-collapsed {
    display: none;
  }

  /* Compact page-head and deck chrome when Full Track is mounted */
  section.page-head.cf-track-head-compact {
    padding-block: 1rem 0.5rem;
  }
  section.page-head.cf-track-head-compact h1 {
    font-size: clamp(1.55rem, 2.4vw, 2.1rem);
    margin-block: 0 0.25rem;
  }
  section.page-head.cf-track-head-compact .lede {
    font-size: 0.95rem;
    line-height: 1.45;
    margin-block: 0.35rem;
  }
  section.page-head.cf-track-head-compact .meta {
    margin-block: 0.2rem;
  }

  /* When a nested submodule article is active in Reader Mode, hide the parent section's own direct calculator children */
  main > section.cf-dispatch-parent-host-only > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]),
  main > section.cf-dispatch-parent-host-only > .intronic-splice-container > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]) {
    display: none;
  }

  .cf-track-discipline-compact {
    margin-block: 0.45rem;
    padding: 0.55rem 0.85rem;
  }

  .cf-track-workspace-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 0.6rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-track-workspace-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-2);
    margin-right: 0.25rem;
  }
  .cf-track-workspace-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
  }
  .cf-track-drawer-btn,
  .cf-track-chapter-btn,
  .cf-model-section-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.34rem 0.72rem;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--surface-sunken);
    color: var(--ink-1);
    font-family: var(--font-mono);
    font-size: 0.73rem;
    font-weight: 600;
    cursor: pointer;
    box-sizing: border-box;
  }
  .cf-track-drawer-btn[aria-pressed="true"],
  .cf-track-drawer-btn[aria-expanded="true"],
  .cf-track-chapter-btn[aria-pressed="true"],
  .cf-model-section-btn[aria-pressed="true"] {
    background: var(--ink-1);
    color: var(--page);
    border-color: var(--ink-1);
  }
  .cf-track-chapter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-bottom: 0.65rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-model-sections-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-top: 0.55rem;
    padding: 0.5rem 0.75rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--teal);
    border-radius: 0;
  }
  .cf-model-sections-bar[hidden] {
    display: none;
  }
  .cf-model-sections-label,
  .cf-model-sections-kicker {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--teal);
    margin-right: 0.35rem;
  }

section.page-head.cf-track-head-compact {
  padding-block: 0.65rem 0.3rem;
}
section.page-head.cf-track-head-compact h1 {
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
  margin-block: 0 0.15rem;
}
section.page-head.cf-track-head-compact .lede {
  font-size: 0.9rem;
  line-height: 1.38;
  margin-block: 0.2rem;
  max-width: 92ch;
}
section.page-head.cf-track-head-compact > p {
  font-size: 0.88rem;
  line-height: 1.38;
  margin-block: 0.15rem;
  max-width: 92ch;
}
section.page-head.cf-track-head-compact .meta {
  margin-block: 0.1rem;
}
section.page-head.cf-track-head-compact .dignity-boundary-card {
  margin-block: 0.35rem;
  padding: 0.55rem 0.8rem;
}
section.page-head.cf-track-head-compact .dignity-card-copy {
  font-size: 0.82rem;
  line-height: 1.35;
  margin-block: 0.15rem;
}
#cf-dispatch-article-deck.cf-dispatch-deck {
  padding-block: 0.7rem;
  margin-block: 0.35rem 0.75rem;
}
#cf-dispatch-article-deck .cf-dispatch-deck-head {
  margin-bottom: 0.45rem;
}
#cf-dispatch-article-deck .cf-dispatch-deck-sub {
  font-size: 0.85rem;
  line-height: 1.35;
  margin-top: 0.15rem;
}

main section.cf-dispatch-parent-host-only > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]),
main section.cf-dispatch-parent-host-only > .intronic-splice-container > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]) {
  display: none;
}

/* =========================================================================
   Magazine Front-Door <-> Classic Lab Workbench Portals (?view=lab)
   ========================================================================= */
.cf-dispatch-lab-btn {
  border-color: var(--teal);
  font-weight: 700;
}
.cf-dispatch-lab-btn[aria-pressed="true"] {
  background: var(--teal);
  color: var(--page);
  border-color: var(--teal);
}
.cf-classic-lab-banner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-block: 0.5rem 0.65rem;
  padding: 0.65rem 0.9rem;
  background: var(--surface-sunken);
  border: 1px solid var(--teal);
  border-left: 4px solid var(--teal);
}
.cf-classic-lab-banner[hidden] {
  display: none;
}
.cf-classic-lab-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-1);
}
.cf-mono-lab-portal-link {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  min-height: 2.75rem;
  padding: 0.22rem 0.65rem;
  border: 1px solid var(--teal);
  background: var(--surface-sunken);
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
}
.cf-mono-lab-portal-link:hover {
  background: var(--teal);
  color: var(--page);
}
.cf-portal-colophon {
  margin-block: 2.5rem 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--ink-1);
}
.cf-portal-colophon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 1rem;
}
.cf-portal-colophon-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1rem 1.15rem;
  background: var(--surface-raised);
  border: 1px solid var(--line-strong);
  border-top: 2px solid var(--ink-1);
}
.cf-portal-colophon-card--lab {
  border-top-color: var(--teal);
}
.cf-portal-colophon-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.12rem;
  line-height: 1.28;
  color: var(--ink-1);
}
.cf-portal-colophon-copy {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--ink-2);
}
.cf-portal-colophon-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.25rem;
}
.cf-portal-pill-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.28rem 0.68rem;
  border: 1px solid var(--line-strong);
  background: var(--surface-sunken);
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  box-sizing: border-box;
}
.cf-portal-pill-link:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.cf-portal-pill-link--lab {
  border-color: var(--teal);
  font-weight: 700;
}
.cf-portal-pill-link--lab:hover {
  background: var(--teal);
  color: var(--page);
}

/* =========================================================================
   Seat 2 & Seat 4 Council Upgrades: 3-Tier Editorial Article Header,
   Bottom-of-Article Track Stepper Footer & Unified Magazine Directory
   ========================================================================= */
header.cf-dispatch-article-bar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
}
.cf-dispatch-bar-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1rem;
  width: 100%;
}
.cf-dispatch-time-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.48rem;
  border: 1px solid var(--line-strong);
  background: var(--surface-sunken);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
}
.cf-dispatch-jump-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.45rem;
  border-top: 1px solid var(--line);
}
.cf-dispatch-jump-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.28rem 0.68rem;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--surface-sunken);
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  box-sizing: border-box;
}
.cf-dispatch-jump-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.cf-dispatch-jump-btn--lab {
  border-color: var(--teal);
  font-weight: 700;
  margin-left: auto;
}
footer.cf-dispatch-article-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.15rem;
  padding: 0.75rem 0.9rem;
  background: var(--surface-raised);
  border: 1px solid var(--line-strong);
  border-top: 2px solid var(--ink-1);
}
body.cf-classic-lab-mode footer.cf-dispatch-article-footer,
body.cf-classic-lab-mode .cf-dispatch-jump-row {
  display: none;
}
.cf-dispatch-footer-idx-btn {
  border-color: var(--teal);
  font-weight: 700;
}
.cf-dir-tabs-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}
.cf-dir-tracks-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 0.55rem;
  margin-block: 0.75rem 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line-strong);
}
.cf-dir-tracks-panel[hidden] {
  display: none;
}
.cf-dir-track-card[hidden] {
  display: none;
}
.cf-dir-track-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.6rem 0.75rem;
  background: var(--surface-raised);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--teal);
  text-decoration: none;
  color: var(--ink-1);
}
.cf-dir-track-card:hover {
  border-color: var(--teal);
}
.cf-dir-track-title {
  font-family: var(--font-serif);
  font-size: 0.86rem;
  line-height: 1.3;
  color: var(--ink-1);
}
.cf-dir-track-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  margin-bottom: 0.2rem;
}
.cf-dir-track-group {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}

/* --- Wave 3: Row 2 Copy Button State, Row 3 Editorial Guide & /math/ Jump Strip --- */
.cf-dispatch-jump-btn--copylink {
  border-color: var(--line-strong);
}
.cf-dispatch-jump-btn--copied {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--surface-raised);
  font-weight: 700;
}
.cf-dispatch-editorial-guide {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1rem;
  padding-top: 0.5rem;
  margin-top: 0.15rem;
  border-top: 1px dotted var(--line-strong);
  width: 100%;
  box-sizing: border-box;
}
.cf-dispatch-guide-text {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.48;
  color: var(--ink-2);
  flex: 1 1 320px;
  min-width: 0;
}
.cf-dispatch-inventory-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.22rem 0.55rem;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--surface-sunken);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 0.70rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}
.cf-dispatch-inv-icon {
  color: var(--amber);
  font-size: 0.76rem;
}
.cf-math-track-jump-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.85rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line);
}
.cf-track-jump-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-right: 0.25rem;
}
.cf-jump-id {
  color: var(--teal);
  font-weight: 700;
  margin-right: 0.35rem;
}
body.cf-classic-lab-mode .cf-dispatch-editorial-guide {
  display: none;
}

@media (max-width: 640px) {
  .cf-dispatch-deck,
  .cf-portal-colophon,
  .cf-portal-colophon-card,
  header.cf-dispatch-article-bar,
  footer.cf-dispatch-article-footer {
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }
  .cf-dispatch-mode-btn,
  .cf-track-drawer-btn,
  .cf-track-chapter-btn,
  .cf-model-section-btn,
  .cf-dispatch-nav-btn,
  .cf-dispatch-jump-btn,
  .cf-portal-pill-link,
  .cf-easter-btn {
    max-width: 100%;
    white-space: normal;
    word-break: break-word;
    text-align: left;
  }
  .cf-dispatch-jump-btn--lab {
    margin-left: 0;
  }
}

  /* =========================================================================
     Wave 4 (4-Seat Simplification, Accessibility & SVG Stage Council):
     1. De-Boxed Swiss Editorial Masthead & Segmented Mode/Chapter Tabs
     2. Featured Interactive SVG Animations Quick-Launch Strip (.cf-svg-showcase-strip)
     3. Magazine Observatory Stage Framing for Interactive SVGs
     ========================================================================= */
  .cf-dispatch-deck {
    margin: 0.55rem auto 0.75rem;
    padding: 0.75rem 1rem 0.65rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--ink-1);
  }
  .cf-dispatch-deck-head {
    padding-bottom: 0.45rem;
    margin-bottom: 0.45rem;
    gap: 0.5rem 1rem;
    align-items: center;
  }
  .cf-dispatch-deck-title {
    margin: 0;
    font-size: clamp(1.1rem, 1.6vw, 1.35rem);
    line-height: 1.25;
  }
  .cf-dispatch-deck-sub {
    display: none;
  }
  .cf-dispatch-mode-bar {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.2rem;
    padding: 0.18rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 4px;
  }
  .cf-dispatch-mode-btn {
    border: 1px solid transparent;
    border-radius: 3px;
    background: transparent;
    color: var(--ink-2);
    padding: 0.3rem 0.75rem;
    font-size: 0.73rem;
  }
  .cf-dispatch-mode-btn:hover {
    color: var(--ink-1);
    background: color-mix(in srgb, var(--line) 40%, transparent);
  }
  .cf-dispatch-mode-btn[aria-pressed="true"] {
    background: var(--surface-raised);
    color: var(--ink-1);
    border-color: var(--line-strong);
    font-weight: 700;
  }
  .cf-dispatch-mode-btn.cf-dispatch-lab-btn {
    color: var(--teal);
  }
  .cf-dispatch-mode-btn.cf-dispatch-lab-btn[aria-pressed="true"] {
    background: var(--teal);
    color: var(--page);
    border-color: var(--teal);
  }
  .cf-track-workspace-bar {
    margin-bottom: 0.4rem;
    padding-bottom: 0.4rem;
    gap: 0.35rem;
  }
  .cf-track-drawer-btn {
    border: 1px solid var(--line);
    border-radius: 3px;
    background: transparent;
    color: var(--ink-1);
    font-weight: 500;
    padding: 0.28rem 0.68rem;
  }
  .cf-track-drawer-btn:hover {
    border-color: var(--teal);
    color: var(--teal);
  }
  .cf-track-drawer-btn[aria-expanded="true"],
  .cf-track-drawer-btn[aria-pressed="true"] {
    background: var(--surface-sunken);
    border-color: var(--teal);
    color: var(--teal);
    font-weight: 700;
  }
  .cf-track-chapter-bar {
    margin-bottom: 0.4rem;
    padding-bottom: 0.35rem;
    gap: 0.25rem;
  }
  .cf-track-chapter-btn {
    border: 1px solid transparent;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    color: var(--ink-2);
    font-weight: 500;
    padding: 0.28rem 0.68rem;
  }
  .cf-track-chapter-btn:hover {
    color: var(--ink-1);
    border-bottom-color: var(--line-strong);
  }
  .cf-track-chapter-btn[aria-pressed="true"] {
    background: color-mix(in srgb, var(--teal) 6%, transparent);
    color: var(--ink-1);
    border-color: transparent;
    border-bottom: 2px solid var(--teal);
    font-weight: 700;
  }
  .cf-dispatch-reader-bar {
    padding-top: 0.45rem;
    gap: 0.5rem;
  }
  .cf-dispatch-nav-btn {
    border: 1px solid var(--line);
    border-radius: 3px;
    background: var(--surface-raised);
    color: var(--ink-1);
    padding: 0.3rem 0.75rem;
  }
  .cf-dispatch-nav-btn:hover {
    border-color: var(--teal);
    color: var(--teal);
  }
  header.cf-dispatch-article-bar {
    padding: 0.55rem 0.9rem;
    margin-bottom: 0.75rem;
    gap: 0.38rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-left: 3px solid var(--teal);
    border-top: 1px solid var(--line);
  }
  .cf-dispatch-jump-row {
    padding-top: 0.35rem;
    gap: 0.35rem;
  }
  .cf-dispatch-jump-btn {
    border: 1px solid var(--line);
    border-radius: 3px;
    background: transparent;
    color: var(--ink-1);
    font-weight: 500;
    padding: 0.26rem 0.65rem;
  }
  .cf-dispatch-jump-btn:hover {
    border-color: var(--teal);
    color: var(--teal);
  }
  .cf-dispatch-jump-btn--lab {
    border-color: color-mix(in srgb, var(--teal) 45%, var(--line));
    color: var(--teal);
    font-weight: 700;
    background: color-mix(in srgb, var(--teal) 6%, transparent);
  }
  .cf-dispatch-editorial-guide {
    padding-top: 0.38rem;
    margin-top: 0.05rem;
    border-top: 1px solid var(--line);
  }
  .cf-dispatch-guide-text {
    font-size: 0.84rem;
    line-height: 1.42;
    color: var(--ink-1);
  }
  .cf-dispatch-inventory-badge {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.2rem 0.58rem;
  }

  /* Featured Interactive SVG Animations Quick-Launch Strip */
  .cf-svg-showcase-strip {
    margin: 0.9rem 0 1.25rem;
    padding: 0.9rem 1.05rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-top: 2px solid var(--teal);
    box-sizing: border-box;
  }
  .cf-showcase-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
    padding-bottom: 0.45rem;
    border-bottom: 1px solid var(--line);
  }
  .cf-showcase-kicker {
    font-family: var(--font-mono);
    font-size: 0.70rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--teal);
    display: block;
  }
  .cf-showcase-title {
    font-family: var(--font-serif);
    font-size: clamp(1.05rem, 1.5vw, 1.28rem);
    font-weight: 700;
    color: var(--ink-1);
    margin: 0.15rem 0 0;
  }
  .cf-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 205px), 1fr));
    gap: 0.65rem;
  }
  .cf-showcase-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.7rem 0.8rem;
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-left: 3px solid var(--teal);
    text-decoration: none;
    color: var(--ink-1);
    box-sizing: border-box;
    gap: 0.28rem;
  }
  .cf-showcase-card:hover,
  .cf-showcase-card:focus-visible {
    border-color: var(--teal);
    background: var(--surface-raised);
  }
  .cf-showcase-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.68rem;
  }
  .cf-showcase-card-id {
    color: var(--teal);
    font-weight: 700;
  }
  .cf-showcase-card-badge {
    color: var(--ink-2);
  }
  .cf-showcase-card-title {
    font-family: var(--font-serif);
    font-size: 0.88rem;
    line-height: 1.28;
    font-weight: 700;
    color: var(--ink-1);
  }
  .cf-showcase-card-desc {
    font-size: 0.78rem;
    line-height: 1.38;
    color: var(--ink-2);
  }
  .cf-showcase-card-cta {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--teal);
    margin-top: 0.2rem;
  }
/* =========================================================================
     Wave 5: Interactive 3-Step Guided Story Walkthrough Bar (.cf-svg-walkthrough-bar)
     & Seat 4 Above-the-Fold Boundary Compacting
     ========================================================================= */
  section.page-head.cf-track-head-compact .dignity-boundary-card,
  section.page-head.cf-track-head-compact .trials-dignity-card,
  main aside[class~="wb-boundary"] {
    margin-block: 0.35rem;
    padding: 0.5rem 0.8rem;
  }

  .cf-svg-walkthrough-bar {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.35rem;
    padding: 0.65rem 0.85rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-left: 3px solid var(--teal);
    border-radius: 6px;
    box-sizing: border-box;
  }

  .cf-walkthrough-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.4rem;
  }

  .cf-walkthrough-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mono, monospace);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--teal);
  }

  .cf-walkthrough-step-counter {
    font-family: var(--font-mono, monospace);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--ink-2);
  }

  .cf-walkthrough-pills {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
  }

  @media (max-width: 640px) {
    .cf-walkthrough-pills {
      grid-template-columns: 1fr;
    }
  }

  .cf-walkthrough-pill {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 0.38rem 0.7rem;
    font-family: var(--font-mono, monospace);
    font-size: 0.74rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--ink-1);
    background: var(--surface-sunken);
    border: 1px solid var(--line);
    border-radius: 5px;
    cursor: pointer;
    text-align: left;
    box-sizing: border-box;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  }

  .cf-walkthrough-pill:hover {
    border-color: var(--teal);
  }

  .cf-walkthrough-pill.is-active {
    background: color-mix(in srgb, var(--teal) 14%, var(--surface-raised));
    color: var(--ink-1);
    border-color: var(--teal);
    font-weight: 700;
  }

  .cf-pill-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    font-size: 0.68rem;
    font-weight: 700;
    background: var(--teal);
    color: var(--white);
    flex-shrink: 0;
  }

  .cf-walkthrough-narrative-card {
    padding: 0.5rem 0.75rem;
    background: var(--surface-sunken);
    border-radius: 4px;
  }

  .cf-walkthrough-narrative-text {
    margin: 0;
    font-family: var(--font-sans, system-ui, sans-serif);
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--ink-1);
  }

  @keyframes cfStagePulse {
    0% {
      outline: 3px solid var(--teal);
      outline-offset: 3px;
    }
    100% {
      outline: 3px solid transparent;
      outline-offset: 0;
    }
  }

  .cf-stage-pulse {
    animation: cfStagePulse 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  }

  /* =========================================================================
     Wave 18 (3-Seat Editorial & Ergonomics Simplification Pass):
     1. Curated 8-Card Pareto Cover Grid (2x2 Pillar Matrix x 2 Pareto Cards)
     2. Compact Single-Row Horizontal Ribbon for .cf-svg-showcase-strip & .cf-math-track-jump-strip
     3. Low-Profile Per-Article Header & Inline Story Walkthrough Stepper
     ========================================================================= */
  .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-rack-card:not([data-cf-pareto="true"]) {
    display: none;
  }
  .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-cover-pillars {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem 1.35rem;
  }
  .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-cover-pillar {
    padding-top: 0.75rem;
    border-top: 1px solid var(--line);
  }
  .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-cover-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }
  .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-cover-pillar-sub {
    display: none;
  }
  @media (max-width: 960px) {
    .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-cover-pillars {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 560px) {
    .cf-pillar-rack--cover[data-cf-cover-compact="true"] .cf-cover-row {
      grid-template-columns: 1fr;
    }
  }

  /* Compact Single-Row Showcase Ribbon on Cover */
  .cf-svg-showcase-strip {
    margin: 0.55rem 0 0.85rem;
    padding: 0.55rem 0.75rem;
  }
  .cf-showcase-head {
    margin-bottom: 0.4rem;
    padding-bottom: 0.25rem;
  }
  .cf-showcase-title {
    display: none;
  }
  .cf-showcase-grid {
    grid-template-columns: repeat(5, minmax(170px, 1fr));
    gap: 0.45rem;
    overflow-x: auto;
  }
  .cf-showcase-card {
    padding: 0.45rem 0.6rem;
    gap: 0.18rem;
  }
  .cf-showcase-card-desc,
  .cf-showcase-card-cta {
    display: none;
  }

  /* Single-Row Horizontal Scroll Strip for 29 Math Track Jump Pills */
  .cf-math-track-jump-strip {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
    margin-top: 0.5rem;
    padding: 0.4rem 0 0.35rem;
    gap: 0.35rem;
    -webkit-overflow-scrolling: touch;
  }
  .cf-math-track-jump-strip .cf-track-jump-label,
  .cf-math-track-jump-strip .cf-portal-pill-link {
    flex-shrink: 0;
    white-space: nowrap;
  }

  /* Prevent #journey-rail from overlapping compact page-head on wide screens */
  @media (min-width: 1024px) {
    body.has-journey-rail main section.page-head.cf-track-head-compact {
      padding-inline: 3.5rem 1.25rem;
      box-sizing: border-box;
    }
  }

  /* When a parent section wraps a nested interactive article (e.g. #math-theorems wrapping #living-proof-observatory),
     keep the parent section header to a single slim title line so two full article headers never stack back-to-back */
  section:has(section[data-dispatch-code]) > header.cf-dispatch-article-bar > .cf-dispatch-jump-row,
  section:has(section[data-dispatch-code]) > header.cf-dispatch-article-bar > .cf-dispatch-editorial-guide,
  section:has(section[data-dispatch-code]) > header.cf-dispatch-article-bar > .cf-svg-walkthrough-bar {
    display: none;
  }

  /* Compact Per-Article Header & Walkthrough Stepper */
  header.cf-dispatch-article-bar {
    padding: 0.42rem 0.75rem;
    margin-bottom: 0.55rem;
    gap: 0.26rem;
  }
  .cf-dispatch-jump-row {
    padding-top: 0.22rem;
    gap: 0.28rem;
  }
  .cf-dispatch-editorial-guide {
    padding-top: 0.24rem;
    margin-top: 0;
  }
  .cf-dispatch-guide-text {
    font-size: 0.8rem;
    line-height: 1.35;
  }
  .cf-svg-walkthrough-bar {
    gap: 0.3rem;
    margin-top: 0.2rem;
    padding: 0.42rem 0.65rem;
  }
  .cf-walkthrough-pill {
    min-height: 2.15rem;
    padding: 0.24rem 0.55rem;
    font-size: 0.71rem;
  }
  .cf-walkthrough-narrative-card {
    padding: 0.32rem 0.55rem;
  }
  .cf-walkthrough-narrative-text {
    font-size: 0.8rem;
    line-height: 1.38;
  }
  .tp-plain-bridge-box,
  .tp-analogy-box {
    margin: 1.25rem 0;
    padding: 1rem 1.2rem;
    background: var(--surface-raised);
    border: 1px solid var(--line);
    border-left: 4px solid var(--teal);
  }
  .tp-analogy-box {
    border-left-color: var(--ink-1);
  }
  .tp-plain-bridge-kicker {
    display: block;
    margin-bottom: 0.45rem;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--teal);
  }
  .tp-distill-figure {
    margin: 1.35rem 0;
    padding: 0.9rem 1rem;
    background: var(--surface-raised);
    border: 1px solid var(--line-strong);
  }
  .tp-distill-svg {
    display: block;
    width: 100%;
    height: auto;
  }
  .tp-distill-caption {
    margin-top: 0.55rem;
    font-size: 0.84rem;
    line-height: 1.48;
    color: var(--ink-2);
  }
}


@layer overrides {
  main .delivery-container.cf-dispatch-tucked,
  main > div.cf-dispatch-tucked,
  main > section.cf-dispatch-tucked,
  main section.cf-dispatch-tucked,
  main article.cf-dispatch-tucked,
  .workbench-submodule.cf-dispatch-tucked,
  .workbench > [class~="wb-module"].cf-dispatch-tucked,
  .workbench > [class~="wb-block"].cf-dispatch-tucked,
  .cf-dispatch-tucked,
  .cf-track-drawer-collapsed,
  #cf-pillar-monograph-rack.cf-track-drawer-collapsed,
  #workbench-discipline-bar.cf-track-drawer-collapsed,
  .workbench-cross-scale-bridge.cf-track-drawer-collapsed,
  nav.contents.cf-track-drawer-collapsed,
  nav[class~="wb-index"].cf-track-drawer-collapsed,
  [class~="wb-answers"].cf-track-drawer-collapsed,
  .cf-dispatch-grid.cf-track-drawer-collapsed,
  .delivery-container.cf-dispatch-tucked {
    display: none;
  }
  main section.cf-dispatch-parent-host-only > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]),
  main > section.cf-dispatch-parent-host-only > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]),
  main > section.cf-dispatch-parent-host-only > .intronic-splice-container > :not(.workbench-submodule):not(#variant-concordance-explorer):not(#enac-asl-simulator):not([data-dispatch-code]) {
    display: none;
  }

  .cf-walkthrough-pill .cf-pill-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.35rem;
    height: 1.35rem;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--ink-1);
    color: var(--page);
    flex-shrink: 0;
  }
  .cf-walkthrough-pill.is-active .cf-pill-num {
    background: var(--teal);
    color: var(--white);
  }

  [data-cf-plate-b-col] { cursor: pointer; }
}