html {
      color-scheme: dark;
      --bg: #0e1015;
      --bg-wash: #141820;
      --bg-card: #161b24;
      --bg-card-hover: #1c2330;
      --bg-soon: #151922;
      --bg-disabled-hover: #151922;
      --fg: #eceef4;
      --fg-dim: #949db0;
      --accent: #c9a227;
      --accent-soft: rgba(201, 162, 39, 0.14);
      --mml-blue: #6b9cff;
      --mml-blue-deep: #4f7ddb;
      --mml-blue-soft: rgba(107, 156, 255, 0.14);
      --accent-live: var(--mml-blue);
      --accent-live-soft: var(--mml-blue-soft);
      --border: #2a3140;
      --border-strong: #3d4659;
      --body-wash-blue: rgba(107, 156, 255, 0.06);
      --body-wash-gold: rgba(201, 162, 39, 0.04);
      --body-line: rgba(236, 238, 244, 0.022);
      --card-live-border: rgba(107, 156, 255, 0.35);
      --card-live-border-hover: rgba(107, 156, 255, 0.52);
      --card-live-title: #f2f5fc;
      --badge-live-fg: #b8d4ff;
      --badge-live-border: rgba(107, 156, 255, 0.42);
      --badge-accent-border: rgba(201, 162, 39, 0.38);
      --badge-ext-bg: rgba(154, 148, 136, 0.12);
      --badge-ext-fg: #c4beb2;
      --badge-ext-border: rgba(154, 148, 136, 0.35);
      --theme-chip-bg: rgba(255, 255, 255, 0.06);
      --theme-chip-border: var(--border);
      --theme-chip-active-bg: rgba(107, 156, 255, 0.18);
      --theme-chip-active-fg: #e8eeff;
      /* Lined-paper artefacts: margin line, washes, soft ink blobs */
      --paper-margin-line: rgba(232, 150, 150, 0.055);
      --paper-blob-1: rgba(107, 156, 255, 0.09);
      --paper-blob-2: rgba(201, 162, 39, 0.065);
      --paper-blob-3: rgba(115, 130, 175, 0.055);
      --font-display: "Fraunces", Georgia, "Times New Roman", serif;
      --font-body: "Figtree", ui-sans-serif, system-ui, sans-serif;
      --font-ui: "Figtree", ui-sans-serif, system-ui, sans-serif;
    }
    html[data-theme="light"] {
      color-scheme: light;
      --bg: #f4f6fb;
      --bg-wash: #eef1f8;
      --bg-card: #ffffff;
      --bg-card-hover: #e8ecf6;
      --bg-soon: #eef1f7;
      --bg-disabled-hover: #eef1f7;
      --fg: #141820;
      --fg-dim: #5a6377;
      --accent: #9a7416;
      --accent-soft: rgba(154, 116, 22, 0.12);
      --mml-blue: #2563eb;
      --mml-blue-deep: #1d4ed8;
      --mml-blue-soft: rgba(37, 99, 235, 0.1);
      --accent-live: #2563eb;
      --accent-live-soft: rgba(37, 99, 235, 0.1);
      --border: #d5dbe8;
      --border-strong: #b8c2d4;
      --body-wash-blue: rgba(37, 99, 235, 0.06);
      --body-wash-gold: rgba(154, 116, 22, 0.05);
      --body-line: rgba(20, 24, 32, 0.06);
      --card-live-border: rgba(37, 99, 235, 0.35);
      --card-live-border-hover: rgba(37, 99, 235, 0.5);
      --card-live-title: #0f172a;
      --badge-live-fg: #1e40af;
      --badge-live-border: rgba(37, 99, 235, 0.35);
      --badge-accent-border: rgba(154, 116, 22, 0.35);
      --badge-ext-bg: rgba(90, 99, 119, 0.1);
      --badge-ext-fg: #4b5568;
      --badge-ext-border: rgba(90, 99, 119, 0.25);
      --theme-chip-bg: rgba(255, 255, 255, 0.7);
      --theme-chip-border: var(--border);
      --theme-chip-active-bg: rgba(37, 99, 235, 0.15);
      --theme-chip-active-fg: #0f172a;
      --paper-margin-line: rgba(190, 90, 90, 0.09);
      --paper-blob-1: rgba(37, 99, 235, 0.07);
      --paper-blob-2: rgba(154, 116, 22, 0.07);
      --paper-blob-3: rgba(90, 105, 140, 0.06);
    }
    * { box-sizing: border-box; }
    html, body { margin: 0; padding: 0; }
    body {
      background-color: var(--bg);
      /* Stack (first = top): ruled lines, margin stripe, washes, ink blobs */
      background-image:
        repeating-linear-gradient(
          0deg,
          transparent,
          transparent 27px,
          var(--body-line) 27px,
          var(--body-line) 28px
        ),
        linear-gradient(90deg, transparent 46px, var(--paper-margin-line) 46px, var(--paper-margin-line) 48px, transparent 48px),
        linear-gradient(165deg, var(--body-wash-blue) 0%, transparent 42%),
        linear-gradient(158deg, var(--body-wash-gold) 0%, transparent 36%),
        radial-gradient(ellipse 150px 95px at 88% 14%, var(--paper-blob-1) 0%, transparent 72%),
        radial-gradient(ellipse 220px 150px at 8% 38%, var(--paper-blob-2) 0%, transparent 71%),
        radial-gradient(ellipse 100px 72px at 68% 62%, var(--paper-blob-3) 0%, transparent 68%),
        radial-gradient(ellipse 180px 110px at 32% 86%, var(--paper-blob-1) 0%, transparent 70%),
        radial-gradient(ellipse 52px 48px at 52% 24%, var(--paper-blob-2) 0%, transparent 78%);
      background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
      background-size: auto, auto, auto, auto, auto, auto, auto, auto, auto;
      background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0;
      color: var(--fg);
      font-family: var(--font-body);
      font-size: 16px;
      line-height: 1.55;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }
    @media (max-width: 560px) {
      html {
        --paper-margin-line: transparent;
      }
    }
    .wrap {
      width: 100%;
      max-width: 1120px;
      margin: 0 auto;
      padding: 0 28px;
    }
    .header-top {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      padding: 16px 0 0;
    }
    body.layout-alt {
      --hub-site-nav-height: 3.5rem;
    }
    body.layout-alt .hub-header {
      padding-top: 0;
    }
    body.layout-alt .hub-site-nav-wrap {
      position: sticky;
      top: 0;
      z-index: 600;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px 20px;
      padding: 8px 0;
      margin-bottom: 6px;
      background: color-mix(in srgb, var(--bg) 92%, transparent);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border);
    }
    body.layout-alt .hub-site-nav {
      display: flex;
      align-items: center;
      gap: 14px 20px;
      flex: 1;
      min-width: 0;
      position: relative;
    }
    body.layout-alt .hub-site-nav-brand {
      flex-shrink: 0;
      font-family: var(--font-ui);
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
      text-decoration: none;
      padding: 4px 14px;
    }
    body.layout-alt .hub-site-nav-brand:hover {
      color: var(--fg);
    }
    body.layout-alt .hub-nav-toggle {
      display: none;
      align-items: center;
      gap: 8px;
      margin-left: auto;
      padding: 6px 18px;
      border: 1px solid var(--border-strong);
      border-radius: 8px;
      background: var(--bg-card);
      color: var(--fg);
      font-family: var(--font-ui);
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      cursor: pointer;
    }
    body.layout-alt .hub-nav-toggle-icon {
      width: 18px;
      height: 2px;
      background: currentColor;
      border-radius: 1px;
      box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    body.layout-alt .hub-nav-toggle[aria-expanded="true"] .hub-nav-toggle-icon {
      background: transparent;
      box-shadow: none;
    }
    body.layout-alt .hub-nav-toggle[aria-expanded="true"] .hub-nav-toggle-icon::before,
    body.layout-alt .hub-nav-toggle[aria-expanded="true"] .hub-nav-toggle-icon::after {
      content: "";
      position: absolute;
      left: 0;
      top: 6px;
      width: 18px;
      height: 2px;
      background: currentColor;
      border-radius: 1px;
    }
    body.layout-alt .hub-nav-toggle[aria-expanded="true"] .hub-nav-toggle-icon::before {
      transform: rotate(45deg);
    }
    body.layout-alt .hub-nav-toggle[aria-expanded="true"] .hub-nav-toggle-icon::after {
      transform: rotate(-45deg);
    }
    body.layout-alt .hub-nav-toggle-icon {
      position: relative;
    }
    body.layout-alt .hub-site-nav-list {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    body.layout-alt .hub-site-nav-list a {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 6px 18px;
      border-radius: 8px;
      font-family: var(--font-ui);
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      color: var(--fg-dim);
      text-decoration: none;
      border: 1px solid transparent;
      transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
    }
    body.layout-alt .hub-site-nav-list a:hover {
      color: var(--fg);
      background: var(--bg-wash);
      border-color: var(--border);
    }
    body.layout-alt .hub-site-nav-list a.is-active {
      color: var(--accent-live);
      background: var(--accent-live-soft);
      border-color: var(--badge-live-border);
    }
    body.layout-alt .hub-nav-num {
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      opacity: 0.85;
    }
    @media (max-width: 1079px) {
      body.layout-alt .hub-site-nav-wrap {
        flex-wrap: wrap;
        align-items: center;
        gap: 8px 12px;
      }
      body.layout-alt .hub-site-nav {
        flex: 1 1 auto;
        min-width: 0;
        max-width: calc(100% - 7.25rem);
        flex-wrap: wrap;
        align-items: center;
      }
      body.layout-alt .hub-nav-toggle {
        display: inline-flex;
      }
      body.layout-alt .hub-site-nav-list {
        display: none;
        flex: 1 1 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        order: 3;
        width: 100%;
        margin-top: 6px;
        padding: 10px 0 6px;
        border-top: 1px solid var(--border);
      }
      body.layout-alt.hub-nav-open .hub-site-nav-list {
        display: flex;
      }
      body.layout-alt.hub-nav-open .hub-site-nav {
        max-width: 100%;
      }
      body.layout-alt.hub-nav-open .hub-site-nav-wrap .theme-group {
        flex: 1 1 100%;
        justify-content: flex-end;
      }
      body.layout-alt .hub-site-nav-list a {
        width: 100%;
        padding: 8px 20px;
        font-size: 0.84rem;
      }
      body.layout-alt .hub-site-nav-wrap .theme-group {
        flex: 0 0 auto;
        flex-shrink: 0;
        position: relative;
        z-index: 2;
        pointer-events: auto;
      }
      body.layout-alt .hub-site-nav-wrap .theme-btn {
        position: relative;
        z-index: 1;
        pointer-events: auto;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
      }
    }
    @media (min-width: 1080px) {
      body.layout-alt .hub-site-nav-brand {
        margin-right: 4px;
      }
    }
    .theme-group {
      display: inline-flex;
      border: 1px solid var(--theme-chip-border);
      border-radius: 8px;
      overflow: hidden;
      background: var(--theme-chip-bg);
    }
    .theme-group:focus-within {
      outline: 2px solid var(--accent-live);
      outline-offset: 2px;
    }
    .theme-btn {
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.04em;
      padding: 8px 14px;
      margin: 0;
      border: none;
      background: transparent;
      color: var(--fg-dim);
      cursor: pointer;
      transition: background 120ms ease, color 120ms ease;
    }
    .theme-btn:hover {
      color: var(--fg);
      background: rgba(127, 127, 127, 0.08);
    }
    html[data-theme="dark"] .theme-btn:hover {
      background: rgba(255, 255, 255, 0.06);
    }
    .theme-btn[aria-pressed="true"] {
      background: var(--theme-chip-active-bg);
      color: var(--theme-chip-active-fg);
    }
    .theme-btn + .theme-btn {
      border-left: 1px solid var(--theme-chip-border);
    }
    header {
      padding: 8px 0 40px;
      border-bottom: 1px solid var(--border);
    }
    header .inner {
      display: grid;
      gap: 28px;
      align-items: start;
    }
    @media (min-width: 720px) {
      header .inner {
        grid-template-columns: minmax(0, 1fr) minmax(0, 38ch);
        gap: 48px;
        align-items: end;
      }
    }
    header .brand {
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--fg-dim);
    }
    .hero-name {
      margin: 0;
      font-family: var(--font-display);
      font-size: clamp(2.15rem, 4.5vw, 3.25rem);
      font-weight: 700;
      letter-spacing: -0.035em;
      line-height: 1.08;
      color: var(--fg);
    }
    .hero-tagline {
      margin: 10px 0 0;
      font-family: var(--font-ui);
      font-size: 1.05rem;
      font-weight: 500;
      color: var(--fg-dim);
      line-height: 1.45;
      max-width: 36ch;
    }
    .brand--hero {
      margin-top: 18px;
    }
    .hero-kicker {
      margin: 14px 0 0;
      font-family: var(--font-display);
      font-size: clamp(1.2rem, 2.2vw, 1.45rem);
      font-weight: 600;
      font-style: italic;
      letter-spacing: -0.02em;
      line-height: 1.35;
      color: var(--accent);
      max-width: 22ch;
    }
    header .lede {
      margin: 0;
      padding-bottom: 4px;
      color: var(--fg-dim);
      font-size: 1.02rem;
      line-height: 1.65;
    }
    .brain-teaser {
      margin: 16px 0 0;
      font-size: 0.95rem;
      line-height: 1.55;
      color: var(--fg-dim);
    }
    .brain-teaser a {
      color: var(--accent-live);
      font-weight: 600;
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .brain-teaser a:hover {
      color: var(--fg);
    }
    .employer-strip {
      margin: 0 0 28px;
      padding: 22px 24px 24px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--bg-wash);
      position: relative;
      overflow: visible;
    }
    .employer-strip-inner {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .employer-skills-quote {
      margin: 0 0 4px;
      font-family: var(--font-display);
      font-size: 0.98rem;
      font-style: italic;
      line-height: 1.45;
      color: var(--fg);
      max-width: 42ch;
    }
    .employer-skills-quote q {
      quotes: "\201C" "\201D";
    }
    .employer-skills-quote q::before {
      content: open-quote;
    }
    .employer-skills-quote q::after {
      content: close-quote;
    }
    .employer-skills-quote-note {
      display: block;
      margin-top: 5px;
      font-family: var(--font-ui);
      font-size: 0.72rem;
      font-style: normal;
      font-weight: 500;
      letter-spacing: 0.02em;
      color: var(--fg-dim);
    }
    .employer-row-primary {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px 20px;
      width: 100%;
    }
    .employer-skills-preview {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      flex: 1;
      min-width: min(100%, 200px);
    }
    .employer-skills {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .employer-skills-expand-details {
      border: none;
      margin: 0;
      padding: 0;
    }
    .employer-skills-expand-toggle {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      list-style: none;
      cursor: pointer;
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 600;
      color: var(--accent-live);
      padding: 4px 2px;
      user-select: none;
    }
    .employer-skills-expand-toggle::-webkit-details-marker {
      display: none;
    }
    .employer-skills-expand-toggle::marker {
      content: "";
    }
    .employer-skills-expand-toggle::before {
      content: "";
      width: 0.4em;
      height: 0.4em;
      border-right: 2px solid currentColor;
      border-bottom: 2px solid currentColor;
      transform: rotate(-45deg);
      transition: transform 0.2s ease;
      opacity: 0.85;
    }
    .employer-skills-expand-details[open] > .employer-skills-expand-toggle::before {
      transform: rotate(45deg);
      margin-top: 2px;
    }
    .employer-skills-expand-toggle:hover {
      color: var(--fg);
    }
    .employer-skills-expand-toggle:focus {
      outline: none;
    }
    .employer-skills-expand-toggle:focus-visible {
      outline: 2px solid var(--accent-live);
      outline-offset: 3px;
      border-radius: 4px;
    }
    .employer-skills-expand-count {
      font-weight: 500;
      color: var(--fg-dim);
    }
    .employer-skills-expanded {
      margin-top: 12px;
    }
    .employer-skills-expand-details:not([open]) .employer-skills-expanded {
      display: none;
    }
    .employer-skill {
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      padding: 5px 11px;
      border-radius: 6px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      color: var(--fg);
    }
    .employer-links {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px 18px;
    }
    .employer-link {
      font-family: var(--font-ui);
      font-size: 13px;
      font-weight: 600;
      color: var(--accent-live);
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .employer-link:hover {
      color: var(--fg);
    }
    .employer-link--accent {
      color: var(--accent);
    }
    .interest-bar .interest-hint,
    .interest-bar .interest-status {
      flex-basis: 100%;
      margin: 0;
      font-size: 12px;
      font-weight: 500;
      line-height: 1.45;
    }
    .interest-bar .interest-hint {
      color: var(--fg-dim);
    }
    .interest-bar .interest-status {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px 10px;
      padding: 10px 12px;
      border-radius: 8px;
      background: var(--theme-chip-active-bg);
      border: 1px solid var(--accent-live);
      color: var(--theme-chip-active-fg);
      font-weight: 600;
    }
    .interest-bar .interest-status[hidden] {
      display: none !important;
    }
    .interest-status-label {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent-live);
    }
    .interest-status-value {
      font-size: 13px;
      font-weight: 600;
    }
    .interest-status-meta {
      font-size: 12px;
      font-weight: 500;
      opacity: 0.88;
    }
    @media (prefers-reduced-motion: no-preference) {
      .interest-bar,
      .employer-strip,
      .theme-group {
        transition: border-color 0.2s ease, background-color 0.22s ease, box-shadow 0.22s ease;
      }
      .card[data-interests],
      article[data-interests] {
        transition: opacity 0.22s ease, transform 0.22s ease, filter 0.22s ease;
      }
      main.interest-filtering .card.is-interest-dim,
      main.interest-filtering article.is-interest-dim {
        opacity: 0.2;
        filter: grayscale(0.45);
      }
      main.interest-filtering .card.is-interest-match,
      main.interest-filtering article.is-interest-match {
        box-shadow: 0 0 0 1px var(--accent-live), 0 8px 28px rgba(0, 0, 0, 0.12);
        scroll-margin-top: var(--hub-scroll-margin-top, 32px);
        scroll-margin-bottom: calc(var(--console-mobile-pad, 0px) + 28px);
      }
      main.interest-filtering .hub-section[data-interests] > .section-heading,
      .hub-section[data-hub-section="projects"] > .section-heading {
        scroll-margin-top: var(--hub-scroll-margin-top, 32px);
        scroll-margin-bottom: calc(var(--console-mobile-pad, 0px) + 28px);
      }
      .wrap > .hub-section {
        animation: hub-section-in 0.55s cubic-bezier(0.33, 1, 0.68, 1) backwards;
      }
      .wrap > .hub-section:nth-child(4) { animation-delay: 0.04s; }
      .wrap > .hub-section:nth-child(5) { animation-delay: 0.1s; }
      .wrap > .hub-section:nth-child(6) { animation-delay: 0.15s; }
      .wrap > .hub-section:nth-child(7) { animation-delay: 0.19s; }
      .wrap > .hub-section:nth-child(8) { animation-delay: 0.23s; }
      .wrap > .hub-section:nth-child(9) { animation-delay: 0.27s; }
    }
    @keyframes hub-section-in {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    main { flex: 1; }
    .hub-who-block {
      position: relative;
      overflow: visible;
      margin: 0 0 28px;
      padding: 12px 16px 36px;
    }
    .hub-who-heading {
      margin-top: 8px;
    }
    .hub-skills-block {
      position: relative;
      overflow: visible;
      padding: 16px 16px 28px;
      margin-bottom: 4px;
    }
    .hub-skills-block:has(.employer-skills-expand-details[open]) {
      padding-bottom: 32px;
      margin-bottom: 12px;
    }
    .hub-skills-block .employer-strip {
      margin-bottom: 0;
    }
    .hub-skills-heading {
      margin-top: 8px;
    }
    .hub-section {
      position: relative;
      overflow: visible;
      padding: 16px 16px 56px;
    }
    main .wrap {
      padding-top: 12px;
      padding-bottom: 56px;
      overflow-x: visible;
    }
    .grid {
      display: grid;
      gap: 22px;
      grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
    }
    .section-heading {
      display: flex;
      align-items: baseline;
      gap: 12px;
      margin: 40px 0 20px;
      padding: 0 4px;
      font-family: var(--font-ui);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.03em;
      color: var(--fg-dim);
      text-transform: none;
      scroll-margin-top: var(--hub-scroll-margin-top, 32px);
      scroll-margin-bottom: calc(var(--console-mobile-pad, 0px) + 28px);
    }
    .hub-who-heading,
    .hub-skills-heading {
      scroll-margin-top: var(--hub-scroll-margin-top, 32px);
      scroll-margin-bottom: calc(var(--console-mobile-pad, 0px) + 28px);
    }
    .hub-filter-block {
      margin: 4px 0 16px;
      padding: 0 4px;
    }
    .hub-filter-block + .hub-section[data-hub-section="projects"] {
      margin-top: 0;
      padding-top: 20px;
    }
    .hub-filter-block + .hub-section[data-hub-section="projects"] > .section-heading {
      margin-top: 0;
    }
    .hub-skills-block + .hub-filter-block {
      margin-top: 4px;
    }
    .hub-section[data-hub-section="projects"] {
      scroll-margin-top: var(--hub-scroll-margin-top, 32px);
    }
    .hub-section[data-hub-section="projects"] > .grid {
      align-items: start;
    }
    .hub-section[data-hub-section="projects"] > .grid > .card,
    .hub-section[data-hub-section="projects"] > .grid > .case-study-card {
      position: relative;
      z-index: 0;
    }
    .hub-section[data-hub-section="projects"] > .grid > .card:hover,
    .hub-section[data-hub-section="projects"] > .grid > .case-study-card:hover {
      z-index: 2;
    }
    .subheading {
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      color: var(--fg-dim);
      margin: 0 2px 8px;
    }
    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }
    .photo-gallery-wrap {
      margin-top: 28px;
      padding: 4px 6px 8px;
    }
    .photo-gallery-wrap[hidden] {
      display: none !important;
    }
    .photo-gallery-lede {
      margin: 0 0 14px;
      font-size: 0.88rem;
      color: var(--fg-dim);
      line-height: 1.5;
      max-width: 62ch;
    }
    .photo-gallery-tagline {
      margin: -6px 0 14px;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      color: var(--accent);
    }
    .favourite-bands-wrap {
      margin-top: 28px;
      padding: 14px 18px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: var(--bg-wash);
    }
    .favourite-bands-details {
      border: none;
      margin: 0;
      padding: 0;
    }
    .favourite-bands-summary {
      display: flex;
      align-items: center;
      gap: 8px;
      list-style: none;
      cursor: pointer;
      user-select: none;
    }
    .favourite-bands-summary::-webkit-details-marker {
      display: none;
    }
    .favourite-bands-summary::marker {
      content: "";
    }
    .favourite-bands-summary::before {
      content: "";
      flex-shrink: 0;
      width: 0.45em;
      height: 0.45em;
      margin-right: 2px;
      border-right: 2px solid var(--accent-live);
      border-bottom: 2px solid var(--accent-live);
      transform: rotate(-45deg);
      transition: transform 0.2s ease;
      opacity: 0.85;
    }
    .favourite-bands-details[open] > .favourite-bands-summary::before {
      transform: rotate(45deg);
      margin-top: 2px;
    }
    .favourite-bands-summary-title {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: -0.01em;
      color: var(--fg);
    }
    .favourite-bands-count {
      font-family: var(--font-ui);
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--fg-dim);
    }
    .favourite-bands-summary:hover .favourite-bands-summary-title {
      color: var(--accent-live);
    }
    .favourite-bands-summary:focus {
      outline: none;
    }
    .favourite-bands-summary:focus-visible {
      outline: 2px solid var(--accent-live);
      outline-offset: 3px;
      border-radius: 4px;
    }
    .favourite-bands-panel {
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--border);
    }
    .favourite-bands-details[open] .favourite-bands-panel {
      max-height: clamp(9.5rem, 32vh, 13.5rem);
      overflow-y: auto;
      overscroll-behavior: contain;
      -webkit-overflow-scrolling: touch;
      padding-right: 4px;
      scrollbar-gutter: stable;
    }
    .favourite-bands-lede {
      margin: 0 0 14px;
      font-size: 0.8rem;
      color: var(--fg-dim);
      line-height: 1.45;
      max-width: 56ch;
    }
    .favourite-bands-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .favourite-bands-item {
      padding: 10px 12px;
      border-radius: 10px;
      border: 1px solid var(--border);
      background: var(--card-bg, var(--bg));
      font-size: 0.95rem;
      font-weight: 600;
      line-height: 1.35;
    }
    .favourite-bands-empty {
      margin: 0;
      padding: 12px 14px;
      font-size: 0.88rem;
      color: var(--fg-dim);
      border-radius: 10px;
      border: 1px dashed var(--border-strong);
    }
    .photo-gallery {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fill, 88px);
      gap: 8px;
      max-width: 28rem;
      justify-content: start;
    }
    .photo-gallery li {
      margin: 0;
      width: 88px;
      height: 88px;
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid var(--border);
      background: var(--bg-wash);
      transition: border-color 140ms ease, box-shadow 140ms ease;
    }
    .photo-gallery li:hover {
      border-color: var(--border-strong);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }
    html[data-theme="light"] .photo-gallery li:hover {
      box-shadow: 0 4px 18px rgba(20, 24, 32, 0.08);
    }
    .photo-gallery a {
      display: block;
      width: 100%;
      height: 100%;
      line-height: 0;
    }
    .photo-gallery img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }
    .photo-gallery a.photo-gallery-link {
      cursor: zoom-in;
    }
    .photo-gallery a.photo-gallery-link:focus-visible {
      outline: 3px solid var(--accent-live);
      outline-offset: 2px;
    }
    /* Gallery popup + slideshow */
    .gallery-lightbox {
      position: fixed;
      inset: 0;
      z-index: 10000;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: max(20px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
      box-sizing: border-box;
    }
    .gallery-lightbox[hidden] {
      display: none !important;
    }
    .gallery-lightbox__backdrop {
      position: absolute;
      inset: 0;
      background: rgba(8, 10, 18, 0.55);
      backdrop-filter: blur(4px);
      cursor: pointer;
    }
    html[data-theme="light"] .gallery-lightbox__backdrop {
      background: rgba(20, 24, 32, 0.35);
    }
    .gallery-lightbox__chrome {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      width: min(92vw, 560px);
      max-height: min(88vh, 520px);
      gap: 10px;
      padding: 12px 14px 14px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: var(--bg-card);
      box-shadow: 0 24px 64px rgba(0, 0, 0, 0.42);
      overflow: hidden;
      box-sizing: border-box;
    }
    html[data-theme="light"] .gallery-lightbox__chrome {
      box-shadow: 0 22px 52px rgba(20, 24, 32, 0.16);
    }
    .gallery-lightbox__top {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      gap: 10px;
      flex-wrap: wrap;
    }
    .gallery-lightbox__top-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-left: auto;
    }
    .gallery-lightbox__counter {
      font-family: var(--font-ui);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      color: var(--fg-dim);
    }
    .gallery-lightbox__btn {
      font-family: var(--font-ui);
      font-size: 0.8rem;
      font-weight: 600;
      padding: 8px 14px;
      border-radius: 10px;
      border: 1px solid var(--border-strong);
      background: var(--bg-card);
      color: var(--fg);
      cursor: pointer;
      transition: background 120ms ease, border-color 120ms ease;
    }
    .gallery-lightbox__btn:hover {
      background: var(--bg-card-hover);
      border-color: var(--accent);
    }
    .gallery-lightbox__btn:focus-visible {
      outline: 3px solid var(--accent-live);
      outline-offset: 2px;
    }
    .gallery-lightbox__btn--icon {
      padding: 8px 12px;
      min-width: 40px;
    }
    .gallery-lightbox__navrow {
      display: flex;
      align-items: stretch;
      gap: 8px;
      min-height: 0;
    }
    .gallery-lightbox__stage {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 0;
      min-width: 0;
      background: var(--bg-wash);
      border-radius: 10px;
      border: 1px solid var(--border);
      overflow: hidden;
      padding: 6px;
      box-sizing: border-box;
    }
    html[data-theme="light"] .gallery-lightbox__stage {
      background: rgba(0, 0, 0, 0.04);
    }
    .gallery-lightbox__frame {
      width: 100%;
      height: min(42vh, 340px);
      max-height: 340px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-sizing: border-box;
    }
    .gallery-lightbox__stage img {
      max-width: 100%;
      max-height: 100%;
      width: auto;
      height: auto;
      object-fit: contain;
      object-position: center;
      display: block;
    }
    .gallery-lightbox__side {
      flex-shrink: 0;
      align-self: center;
    }
    .section-heading .sec-num {
      font-weight: 400;
      color: var(--accent);
      font-variant-numeric: tabular-nums;
    }
    .section-heading .sec-title { color: var(--fg); }
    .card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 6px 20px 16px 8px;
      padding: 26px 26px 28px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: background 140ms cubic-bezier(0.33, 1, 0.68, 1), border-color 140ms cubic-bezier(0.33, 1, 0.68, 1), transform 140ms cubic-bezier(0.33, 1, 0.68, 1);
      text-decoration: none;
      color: inherit;
      position: relative;
    }
    .card:hover {
      background: var(--bg-card-hover);
      transform: translateY(-2px);
      border-color: var(--border-strong);
    }
    .card:focus-visible {
      outline: 3px solid var(--accent-live);
      outline-offset: 4px;
    }
    .card--live {
      border-color: var(--card-live-border);
      box-shadow: inset 0 3px 0 0 var(--accent-live);
    }
    .card--live.card--live-wave::before {
      content: "";
      position: absolute;
      top: 15px;
      right: 14px;
      width: 36px;
      height: 12px;
      opacity: 0.52;
      pointer-events: none;
      background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 20'%3E%3Cpath d='M2 10 L5 2 L8 18 L11 4 L14 16 L17 3 L20 17 L23 6 L26 14 L29 2 L32 18 L35 7 L38 13' fill='none' stroke='%236b9cff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
    }
    html[data-theme="light"] .card--live.card--live-wave::before {
      background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 20'%3E%3Cpath d='M2 10 L5 2 L8 18 L11 4 L14 16 L17 3 L20 17 L23 6 L26 14 L29 2 L32 18 L35 7 L38 13' fill='none' stroke='%232563eb' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
    }
    .card--live:hover {
      border-color: var(--card-live-border-hover);
    }
    .card--soon {
      border-style: dashed;
      background: var(--bg-soon);
    }
    .card--soon:hover {
      background: var(--bg-card);
    }
    .card--out {
      border-radius: 10px 10px 18px 18px;
    }
    .card[aria-disabled="true"] {
      cursor: not-allowed;
      opacity: 0.88;
    }
    .card[aria-disabled="true"]:hover {
      transform: none;
      background: var(--bg-disabled-hover);
      border-color: var(--border);
    }
    .card .title {
      font-family: var(--font-ui);
      font-size: 1.15rem;
      font-weight: 600;
      letter-spacing: -0.015em;
      line-height: 1.3;
    }
    .card--live .title { color: var(--card-live-title); }
    .card .desc {
      color: var(--fg-dim);
      font-size: 0.9rem;
      line-height: 1.58;
    }
    .card-outcome {
      margin: 0;
      font-size: 0.84rem;
      font-weight: 600;
      color: var(--card-live-title);
      line-height: 1.45;
    }
    .card-stack {
      margin: 0;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: var(--fg-dim);
    }
    @media (min-width: 900px) {
      .grid .card--flagship,
      .grid .case-study-card {
        grid-column: span 2;
      }
    }
    #swarm-case-study-root {
      scroll-margin-top: 24px;
      scroll-margin-bottom: calc(var(--console-mobile-pad, 0px) + 24px);
    }
    .case-study-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 6px 20px 16px 8px;
      padding: 26px 28px 28px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .case-study-card .badge {
      align-self: flex-start;
    }
    .case-study-title {
      margin: 0;
      font-family: var(--font-ui);
      font-size: 1.2rem;
      font-weight: 600;
      letter-spacing: -0.015em;
      line-height: 1.3;
      color: var(--fg);
    }
    .case-study-meta {
      margin: 0;
      font-size: 0.88rem;
      line-height: 1.5;
      color: var(--fg-dim);
    }
    .case-study-meta strong {
      color: var(--fg);
      font-weight: 600;
    }
    .case-study-org {
      margin: 0;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--accent);
    }
    .case-study-bullets {
      margin: 4px 0 0;
      padding-left: 1.15em;
      display: flex;
      flex-direction: column;
      gap: 10px;
      font-size: 0.9rem;
      line-height: 1.58;
      color: var(--fg-dim);
    }
    .case-study-bullets li {
      padding-left: 0.15em;
    }
    .case-study-cta {
      align-self: flex-start;
      margin-top: 4px;
      font-family: var(--font-ui);
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--accent-live);
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .case-study-cta:hover {
      color: var(--fg);
    }
    .badge {
      align-self: flex-start;
      font-family: var(--font-ui);
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 4px 9px;
      border-radius: 4px;
      background: var(--accent-soft);
      color: var(--accent);
      border: 1px solid var(--badge-accent-border);
    }
    .badge.live {
      background: var(--accent-live-soft);
      color: var(--badge-live-fg);
      border-color: var(--badge-live-border);
    }
    .badge.external {
      background: var(--badge-ext-bg);
      color: var(--badge-ext-fg);
      border-color: var(--badge-ext-border);
    }
    .badge.login {
      background: var(--accent-soft);
      color: var(--accent);
      border-color: var(--badge-accent-border);
    }
    html[data-theme="light"] .badge.login {
      color: #92400e;
    }
    .card-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 6px 8px;
      align-items: center;
    }
    .card-login-note {
      margin: 0;
      font-family: var(--font-ui);
      font-size: 0.8rem;
      font-weight: 600;
      line-height: 1.45;
      color: var(--accent);
      letter-spacing: 0.02em;
    }
    html[data-theme="light"] .card-login-note {
      color: #92400e;
    }
    .card--requires-login .card-outcome {
      color: var(--accent);
    }
    html[data-theme="light"] .card--requires-login .card-outcome {
      color: var(--card-live-title);
    }
    .card.card--profile {
      cursor: default;
      grid-column: 1 / -1;
      overflow: hidden;
    }
    .card.card--profile:hover {
      transform: translateY(-2px);
      background: var(--bg-card-hover);
      border-color: var(--border-strong);
    }
    .card.card--profile-text {
      display: flex;
      flex-direction: column;
      gap: 12px;
      padding: 20px 22px 22px;
    }
    .card.card--profile-text .profile-ships {
      margin: 0;
    }
    .card.card--profile-text .desc {
      margin: 0;
    }
    @media (min-width: 720px) {
      .card.card--profile .card-profile-layout {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        gap: 8px 20px;
        align-items: center;
        min-height: 0;
      }
    }
    .card-profile-photo-wrap {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--bg-wash);
      padding: 16px 16px 8px;
    }
    @media (min-width: 720px) {
      .card-profile-photo-wrap {
        padding: 20px 8px 20px 20px;
        justify-content: center;
      }
    }
    .card-profile-photo-wrap img {
      display: block;
      width: auto;
      height: auto;
      max-width: min(200px, 52vw);
      max-height: 160px;
      object-fit: contain;
      object-position: center center;
      border-radius: 10px;
    }
    @media (min-width: 720px) {
      .card-profile-photo-wrap img {
        max-width: 200px;
        max-height: 168px;
      }
    }
    .card-profile-fallback {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 120px;
      padding: 20px;
      text-align: center;
      font-size: 0.88rem;
      color: var(--fg-dim);
      border: 1px dashed var(--border-strong);
      margin: 12px;
      border-radius: 12px;
    }
    /* Author `display:flex` wins over the [hidden] user-agent rule; force off when hidden. */
    .card-profile-fallback[hidden] {
      display: none !important;
    }
    .card-profile-body {
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    @media (max-width: 719px) {
      .card-profile-body {
        padding-top: 12px;
      }
    }
    .card-profile-body .title { margin: 0; }
    .profile-ships {
      margin: 0 0 6px;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--accent-live);
      line-height: 1.35;
    }
    .card-profile-body .desc { margin: 0; }
    .card-profile-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 18px;
      margin-top: 4px;
      font-size: 0.88rem;
      font-weight: 600;
      font-family: var(--font-ui);
    }
    .card-profile-actions a {
      color: var(--accent-live);
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .card-profile-actions a:hover { color: var(--fg); }
    footer {
      border-top: 1px solid var(--border);
      padding: 28px 0 40px;
      color: var(--fg-dim);
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 500;
    }
    footer .wrap { text-align: left; }
    footer a { color: var(--fg); text-decoration: underline; text-underline-offset: 3px; }
    @media (prefers-reduced-motion: reduce) {
      .card { transition: none; animation: none !important; }
      .card:hover { transform: none; }
    }
    @media (prefers-reduced-motion: no-preference) {
      @keyframes card-in {
        from { opacity: 0; }
        to { opacity: 1; }
      }
      .grid .card {
        animation: card-in 0.55s cubic-bezier(0.33, 1, 0.68, 1) backwards;
      }
      .grid .card:nth-child(1) { animation-delay: 0.04s; }
      .grid .card:nth-child(2) { animation-delay: 0.1s; }
      .grid .card:nth-child(3) { animation-delay: 0.16s; }
      .grid .card:nth-child(4) { animation-delay: 0.08s; }
      .grid .card:nth-child(5) { animation-delay: 0.14s; }
      .grid .card:nth-child(6) { animation-delay: 0.2s; }
      .grid .card:nth-child(7) { animation-delay: 0.22s; }
      .grid .card:nth-child(8) { animation-delay: 0.24s; }
    }
    .interest-bar {
      position: relative;
      overflow: visible;
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin: 0;
      padding: 14px 16px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--bg-card);
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }
    .split-console .interest-bar {
      pointer-events: auto;
      width: 100%;
      overflow: visible;
    }
    .split-console .interest-bar {
      gap: 12px;
      padding: 16px 18px;
    }
    .split-console .interest-bar-main {
      gap: 8px;
    }
    .split-console .interest-bar-legend {
      margin-bottom: 8px;
      font-size: 13px;
    }
    .split-console .interest-chips {
      gap: 7px;
    }
    .split-console .interest-chip {
      font-size: 14px;
      padding: 9px 14px 9px 12px;
      line-height: 1.3;
      border-radius: 10px;
    }
    .split-console .interest-bar-desc {
      font-size: 13px;
    }
    .split-console .interest-status {
      padding: 9px 11px;
      font-size: 13px;
    }
    .interest-bar.is-filter-active {
      border-color: var(--accent-live);
      box-shadow: 0 0 0 1px rgba(107, 156, 255, 0.28), 0 8px 28px rgba(0, 0, 0, 0.12);
    }
    .interest-bar.console-target-active {
      border-color: var(--accent-live);
    }
    .interest-bar-head {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    .interest-filter-mark {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border-radius: 10px;
      color: var(--accent-live);
      background: var(--theme-chip-active-bg);
      border: 1px solid rgba(107, 156, 255, 0.35);
    }
    .interest-bar-kicker {
      margin: 0 0 4px;
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-live);
    }
    .interest-bar-desc {
      margin: 0;
      font-size: 12px;
      line-height: 1.45;
      color: var(--fg-dim);
    }
    .interest-bar-desc strong {
      color: var(--fg);
      font-weight: 600;
    }
    .interest-bar-main {
      flex: 1;
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .interest-fieldset {
      border: none;
      margin: 0;
      padding: 0;
      min-width: 0;
    }
    .interest-bar-legend {
      display: block;
      width: 100%;
      padding: 0;
      margin: 0 0 10px;
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 700;
      color: var(--fg-dim);
      letter-spacing: 0.08em;
      text-transform: uppercase;
      line-height: 1.35;
    }
    .interest-chips {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      gap: 6px;
    }
    .split-console .interest-chip {
      width: 100%;
      text-align: left;
    }
    .interest-chip {
      font-family: var(--font-ui);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.02em;
      margin: 0;
      padding: 8px 14px 8px 12px;
      cursor: pointer;
      color: var(--fg);
      background: var(--bg-wash);
      border: 1px solid var(--border-strong);
      border-radius: 999px;
      line-height: 1.25;
      transition: background 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
    }
    .interest-bar.is-filter-active .interest-chip:not([aria-pressed="true"]) {
      opacity: 0.65;
    }
    .interest-chip:hover {
      border-color: var(--accent-live);
      color: var(--fg);
      opacity: 1;
    }
    .interest-chip:focus {
      outline: none;
    }
    .interest-chip:focus-visible {
      outline: 2px solid var(--accent-live);
      outline-offset: 2px;
    }
    .interest-chip[aria-pressed="true"] {
      background: var(--theme-chip-active-bg);
      color: var(--theme-chip-active-fg);
      border-color: var(--accent-live);
      box-shadow: 0 0 0 2px var(--bg-card), 0 0 0 3px var(--accent-live);
      font-weight: 700;
      opacity: 1;
    }
    .interest-chip[aria-pressed="true"]::before {
      content: "✓";
      display: inline-block;
      margin-right: 6px;
      font-size: 0.82em;
      font-weight: 800;
      color: var(--accent-live);
    }
    .interest-chip--reset[aria-pressed="true"]::before {
      content: "◎";
    }
    .hub-filter-block.interest-bar {
      gap: 8px;
      padding: 8px 10px 10px;
      border-radius: 10px;
    }
    .hub-filter-block .interest-bar-head {
      align-items: center;
      gap: 8px;
    }
    .hub-filter-block .interest-filter-mark {
      width: 28px;
      height: 28px;
      border-radius: 8px;
    }
    .hub-filter-block .interest-filter-mark svg {
      width: 14px;
      height: 14px;
    }
    .hub-filter-block .interest-bar-kicker {
      margin: 0;
      font-size: 10px;
      letter-spacing: 0.1em;
    }
    .hub-filter-block .interest-bar-desc {
      display: none;
    }
    .hub-filter-block .interest-bar-main {
      gap: 6px;
    }
    .hub-filter-block .interest-bar-legend {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }
    .hub-filter-block .interest-chips {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 5px;
    }
    .hub-filter-block .interest-chip {
      font-size: 11px;
      font-weight: 600;
      padding: 4px 10px 4px 8px;
      line-height: 1.2;
      width: auto;
      text-align: center;
    }
    .hub-filter-block .interest-chip[aria-pressed="true"]::before {
      margin-right: 4px;
      font-size: 0.78em;
    }
    .hub-filter-block .interest-hint {
      font-size: 10px;
      line-height: 1.35;
    }
    .hub-filter-block .interest-status {
      padding: 6px 8px;
      gap: 6px 8px;
      font-size: 11px;
    }
    .hub-filter-block .interest-status-value {
      font-size: 11px;
    }
    .hub-filter-block .interest-status-meta {
      font-size: 10px;
    }
    @media (min-width: 720px) {
      .hub-filter-block.interest-bar {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 8px 12px;
        padding: 7px 10px 8px;
      }
      .hub-filter-block .interest-bar-head {
        flex: 0 0 auto;
      }
      .hub-filter-block .interest-bar-main {
        flex: 1 1 16rem;
        min-width: 0;
      }
      .hub-filter-block .interest-hint {
        flex-basis: 100%;
        margin: 0;
      }
    }
    .bio-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 6px 20px 16px 8px;
      padding: 28px 28px 34px;
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    .bio-label {
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      color: var(--fg-dim);
      margin-bottom: 10px;
    }
    .bio-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
    }
    .chip {
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 600;
      padding: 5px 12px;
      border-radius: 20px;
      background: var(--bg-wash);
      border: 1px solid var(--border);
      color: var(--fg);
    }
    .chip--primary {
      background: var(--accent-live-soft);
      border-color: var(--badge-live-border);
      color: var(--badge-live-fg);
    }
    .bio-divider {
      border: none;
      border-top: 1px solid var(--border);
      margin: 0;
    }
    .bio-projects-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 7px 8px;
    }
    .project-chip {
      font-family: var(--font-ui);
      font-size: 12px;
      font-weight: 500;
      padding: 4px 10px;
      border-radius: 5px;
      background: var(--bg-wash);
      border: 1px solid var(--border);
      color: var(--fg);
      white-space: nowrap;
    }
    .project-chip .proj-dates {
      color: var(--accent);
      font-size: 11px;
      font-weight: 600;
      margin-left: 5px;
    }
    .bio-prose {
      display: flex;
      flex-direction: column;
      gap: 22px;
    }
    .bio-prose-section h3 {
      margin: 0 0 10px;
      font-family: var(--font-display);
      font-size: 1.1rem;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--fg);
    }
    .bio-prose-section p {
      margin: 0 0 10px;
      color: var(--fg-dim);
      font-size: 0.93rem;
      line-height: 1.72;
      max-width: 72ch;
    }
    .bio-prose-section p:last-child { margin-bottom: 0; }
    .reading-board {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 6px 20px 16px 8px;
      padding: 28px 28px 32px;
    }
    @media (min-width: 880px) {
      .reading-board {
        display: grid;
        grid-template-columns: minmax(200px, 30%) minmax(0, 1fr);
        column-gap: 24px;
        row-gap: 0;
        align-items: start;
      }
      .reading-board-figure {
        margin: 0;
        grid-column: 1;
        grid-row: 1;
      }
      #reading-list-root {
        grid-column: 2;
        grid-row: 1;
        min-width: 0;
      }
    }
    .reading-board-figure {
      margin: 0 0 22px;
      padding: 0;
      border-radius: 12px;
      overflow: hidden;
      border: 1px solid var(--border);
      background: var(--bg-wash);
      display: grid;
      grid-template-rows: minmax(200px, min(40vh, 380px)) auto;
      grid-template-columns: 1fr;
    }
    @media (min-width: 880px) {
      .reading-board-figure {
        margin: 0;
        position: sticky;
        top: 12px;
        grid-template-rows: minmax(220px, min(48vh, 440px)) auto;
      }
    }
    .reading-board-figure img {
      grid-row: 1;
      grid-column: 1;
      display: block;
      width: 100%;
      height: 100%;
      min-height: 0;
      object-fit: cover;
      object-position: center 32%;
    }
    .reading-board-caption {
      grid-row: 2;
      grid-column: 1;
      margin: 0;
      padding: 10px 14px 12px;
      font-size: 0.82rem;
      font-weight: 500;
      color: var(--fg-dim);
      line-height: 1.45;
      border-top: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.12);
    }
    html[data-theme="light"] .reading-board-caption {
      background: rgba(255, 255, 255, 0.45);
    }
    .reading-intro {
      margin: 0 0 22px;
      color: var(--fg-dim);
      font-size: 0.95rem;
      line-height: 1.65;
      max-width: 68ch;
    }
    .reading-skeleton,
    .reading-fallback {
      margin: 0;
      color: var(--fg-dim);
      font-size: 0.92rem;
    }
    .reading-fallback code {
      font-size: 0.85em;
      padding: 2px 6px;
      border-radius: 4px;
      background: var(--bg-wash);
      border: 1px solid var(--border);
    }
    .reading-category {
      margin: 0 0 10px;
    }
    .reading-category:last-child {
      margin-bottom: 0;
    }
    .reading-category-details:not([open]) > .reading-books {
      display: none;
    }
    .reading-category-details[open] > .reading-books {
      display: flex;
    }
    .reading-category-details {
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--bg-wash);
      overflow: hidden;
    }
    .reading-category-details[open] {
      box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
    }
    html[data-theme="light"] .reading-category-details[open] {
      box-shadow: 0 1px 0 rgba(20, 24, 32, 0.06);
    }
    .reading-category-summary {
      list-style: none;
      display: block;
      padding: 12px 14px;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.15s ease, color 0.15s ease;
    }
    .reading-category-summary-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px 16px;
      width: 100%;
      font-family: var(--font-display);
      font-size: 1.02rem;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--accent);
    }
    .reading-category-summary:focus {
      outline: none;
    }
    .reading-category-summary:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
    }
    .reading-category-summary::-webkit-details-marker {
      display: none;
    }
    .reading-category-summary::marker {
      content: "";
    }
    .reading-category-summary:hover {
      background: rgba(107, 156, 255, 0.06);
    }
    html[data-theme="light"] .reading-category-summary:hover {
      background: rgba(37, 99, 235, 0.06);
    }
    .reading-category-details[open] > .reading-category-summary {
      border-bottom: 1px solid var(--border);
      background: rgba(0, 0, 0, 0.08);
    }
    html[data-theme="light"] .reading-category-details[open] > .reading-category-summary {
      background: rgba(255, 255, 255, 0.35);
    }
    .reading-category-title {
      margin: 0;
      flex: 1;
      min-width: 0;
      text-align: left;
      line-height: 1.3;
      font: inherit;
      color: inherit;
    }
    .reading-category-count {
      flex-shrink: 0;
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: var(--fg-dim);
    }
    .reading-category-summary-row::after {
      content: "";
      flex-shrink: 0;
      width: 0.45em;
      height: 0.45em;
      margin-left: 4px;
      border-right: 2px solid var(--fg-dim);
      border-bottom: 2px solid var(--fg-dim);
      transform: rotate(-45deg);
      transition: transform 0.2s ease;
      opacity: 0.75;
    }
    .reading-category-details[open] > .reading-category-summary .reading-category-summary-row::after {
      transform: rotate(45deg);
      margin-top: 2px;
    }
    .reading-category-details .reading-books {
      padding: 12px 12px 14px;
    }
    .reading-books {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .reading-book {
      display: flex;
      flex-wrap: wrap;
      align-items: baseline;
      gap: 10px 14px;
      padding: 11px 14px;
      border-radius: 10px;
      background: var(--bg-wash);
      border: 1px solid var(--border);
    }
    .reading-status {
      flex-shrink: 0;
      font-family: var(--font-ui);
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 3px 8px;
      border-radius: 4px;
      border: 1px solid var(--border);
    }
    .reading-status--read {
      color: var(--fg-dim);
      background: rgba(148, 157, 176, 0.1);
    }
    .reading-status--reading {
      color: var(--badge-live-fg);
      background: var(--accent-live-soft);
      border-color: var(--badge-live-border);
    }
    .reading-line {
      flex: 1;
      min-width: 0;
      display: flex;
      flex-wrap: wrap;
      align-items: baseline;
      gap: 6px 10px;
    }
    .reading-title {
      font-weight: 600;
      color: var(--fg);
      font-size: 0.95rem;
    }
    .reading-title a {
      color: var(--accent-live);
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .reading-title a:hover {
      color: var(--fg);
    }
    .reading-by {
      font-size: 0.88rem;
      color: var(--fg-dim);
      font-weight: 500;
    }
    .reading-by::before {
      content: "—";
      margin-right: 6px;
      opacity: 0.45;
    }
    .reading-note {
      flex-basis: 100%;
      margin: 2px 0 0;
      font-size: 0.82rem;
      color: var(--fg-dim);
      line-height: 1.45;
      font-style: italic;
    }

    /* --- workshop console layout --- */
    :root {
      --bg-console: #0a0c10;
      --console-border: rgba(107, 156, 255, 0.22);
      --console-titlebar: #12161e;
      --font-mono: "JetBrains Mono", ui-monospace, monospace;
      --hub-scroll-margin-top: 32px;
      --hub-site-nav-height: 3.5rem;
      --console-mobile-pad: 0px;
    }
    html[data-theme="light"] {
      --bg-console: #f0f2f8;
      --console-border: rgba(37, 99, 235, 0.2);
      --console-titlebar: #e8ecf6;
    }
    body.layout-alt .wrap.split-shell {
      max-width: 1320px;
      --hub-split-max: 1320px;
      --hub-intro-gap: 14px;
      --hub-split-gap: 28px;
    }
    .split-shell {
      display: block;
      padding-top: 8px;
      padding-bottom: 48px;
    }
    @media (min-width: 1080px) {
      .split-shell {
        display: flex;
        flex-direction: column;
        gap: 28px;
        align-items: stretch;
      }
    }
    .hub-who-intro-col {
      min-width: 0;
      margin: 0;
      padding: 12px 14px 16px;
    }
    .split-scroll { min-width: 0; overflow-x: visible; }
    @media (min-width: 1080px) {
      .split-scroll {
        order: 2;
        width: 100%;
      }
    }
    .hub-intro-host,
    .split-rail-host {
      min-width: 0;
      position: relative;
      width: 100%;
    }
    @media (min-width: 1080px) {
      .hub-intro-host,
      .split-rail-host {
        order: 1;
      }
    }
    .hub-intro-dock-column {
      min-width: 0;
    }
    .hub-intro-dock {
      min-width: 0;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--hub-intro-gap);
      align-items: stretch;
      position: relative;
      z-index: 45;
    }
    .hub-intro-grid {
      display: flex;
      flex-direction: column;
      gap: 16px;
      min-width: 0;
    }
    .hub-intro-dock > .hub-intro-toolbar:has(#split-rail-expand[hidden]),
    .hub-intro-dock > .split-rail-toolbar:has(#split-rail-expand[hidden]) {
      display: none;
    }
    @media (min-width: 1080px) {
      .hub-intro-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--hub-intro-gap);
        align-items: start;
      }
      .hub-who-intro-col {
        grid-column: 1;
        min-width: 0;
        position: relative;
        z-index: 1;
      }
      .hub-intro-dock-column {
        grid-column: 2 / 4;
        min-width: 0;
      }
      .hub-intro-dock > .hub-intro-toolbar,
      .hub-intro-dock > .split-rail-toolbar {
        grid-column: 1 / -1;
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        margin-bottom: 0;
      }
      .hub-intro-host.is-guide-off .hub-intro-grid,
      .hub-intro-host.is-cli-off .hub-intro-grid {
        grid-template-columns: 1fr 1fr;
      }
      .hub-intro-host.is-guide-off.is-cli-off .hub-intro-grid {
        grid-template-columns: 1fr auto;
      }
      .hub-intro-host.is-guide-off:not(.is-cli-off) .hub-intro-dock,
      .hub-intro-host.is-cli-off:not(.is-guide-off) .hub-intro-dock {
        grid-template-columns: 1fr;
      }
      .hub-intro-host.is-guide-off.is-cli-off .hub-intro-dock {
        grid-template-columns: 1fr;
        width: max-content;
      }
      #hub-guide-panel[hidden],
      #hub-cli-panel[hidden] {
        display: none !important;
      }
      .hub-guide-intro-col,
      .hub-cli-intro-col {
        min-width: 0;
      }
    }
    .split-rail-sentinel {
      height: 1px;
      width: 100%;
      margin: -1px 0 0;
      pointer-events: none;
    }
    .split-rail-spacer {
      display: none;
      pointer-events: none;
    }
    .hub-intro-host.is-docked .hub-intro-dock-column .hub-intro-spacer,
    .split-rail-host.is-docked .hub-intro-dock-column .split-rail-spacer {
      display: block;
    }
    .split-rail-toolbar {
      display: none;
      flex-wrap: wrap;
      gap: 6px;
    }
    .split-rail-toggle {
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.04em;
      padding: 5px 10px;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: var(--bg-card);
      color: var(--fg-dim);
      cursor: pointer;
      transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
    }
    .split-rail-toggle:hover {
      color: var(--fg);
      border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
    }
    .split-rail-toggle[aria-expanded="true"] {
      color: var(--fg);
      border-color: color-mix(in srgb, var(--accent) 55%, transparent);
      background: color-mix(in srgb, var(--accent) 12%, var(--bg-card));
    }
    .split-rail-toggle[aria-expanded="false"] {
      opacity: 0.85;
    }
    .hub-panel-close,
    .hub-panel-float {
      font-family: var(--font-ui);
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.03em;
      padding: 4px 9px;
      border-radius: 999px;
      border: 1px solid var(--border);
      cursor: pointer;
      transition: background 120ms ease, color 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
    }
    .hub-panel-close {
      position: absolute;
      top: 6px;
      right: 6px;
      z-index: 6;
      color: var(--fg-dim);
      background: color-mix(in srgb, var(--bg-card) 88%, transparent);
      backdrop-filter: blur(6px);
      -webkit-backdrop-filter: blur(6px);
    }
    .hub-panel-close--guide {
      border-color: color-mix(in srgb, var(--cinnamon-box-border, var(--border)) 80%, var(--border));
      background: color-mix(in srgb, var(--cinnamon-box-bg-soft, var(--bg-card)) 90%, transparent);
      color: color-mix(in srgb, var(--cinnamon-box-fg, var(--fg-dim)) 78%, var(--fg-dim));
    }
    .hub-panel-close--cli {
      border-color: color-mix(in srgb, var(--console-border, var(--border)) 80%, var(--border));
      background: color-mix(in srgb, var(--bg-console, var(--bg-card)) 82%, transparent);
      color: var(--fg-dim);
    }
    .hub-panel-close:hover,
    .hub-panel-float:hover {
      color: var(--fg);
      border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
      box-shadow: 0 4px 14px rgba(20, 24, 32, 0.08);
    }
    .hub-panel-float {
      display: none;
      align-items: center;
      color: var(--fg-dim);
      background: color-mix(in srgb, var(--bg-card) 90%, transparent);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      box-shadow: 0 6px 18px rgba(20, 24, 32, 0.08);
      pointer-events: auto;
    }
    .hub-intro-host.is-guide-off .hub-panel-float--guide,
    .split-rail-host.is-guide-off .hub-panel-float--guide,
    .hub-intro-host.is-cli-off .hub-panel-float--cli,
    .split-rail-host.is-cli-off .hub-panel-float--cli {
      display: inline-flex;
    }
    #hub-guide-panel,
    #hub-cli-panel {
      position: relative;
    }
    #hub-guide-panel .cinnamon-agent {
      position: relative;
    }
    #hub-cli-panel > .workshop-console {
      position: relative;
    }
    #hub-guide-panel .cinnamon-agent-panel {
      padding-right: 6.75rem;
    }
    #hub-cli-panel .console-titlebar {
      padding-right: 7.25rem;
    }
    @media (min-width: 1080px) {
      .hub-intro-host.is-guide-off:not(.is-docked) .hub-panel-float--guide,
      .split-rail-host.is-guide-off:not(.is-docked) .hub-panel-float--guide {
        grid-column: 1;
        align-self: start;
        justify-self: start;
      }
      .hub-intro-host.is-cli-off:not(.is-docked) .hub-panel-float--cli,
      .split-rail-host.is-cli-off:not(.is-docked) .hub-panel-float--cli {
        grid-column: 2;
        align-self: start;
        justify-self: end;
      }
      .hub-intro-host.is-guide-off.is-cli-off:not(.is-docked) .hub-panel-float--guide,
      .split-rail-host.is-guide-off.is-cli-off:not(.is-docked) .hub-panel-float--guide {
        justify-self: start;
      }
      .hub-intro-host.is-guide-off.is-cli-off:not(.is-docked) .hub-panel-float--cli,
      .split-rail-host.is-guide-off.is-cli-off:not(.is-docked) .hub-panel-float--cli {
        justify-self: end;
      }
    }
    .split-rail-expand {
      display: none;
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 600;
      padding: 5px 10px;
      border-radius: 999px;
      border: 1px dashed var(--border);
      background: transparent;
      color: var(--fg-dim);
      cursor: pointer;
      margin-left: auto;
    }
    .split-rail-expand:hover {
      color: var(--fg);
      border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    }
    .split-rail-expand[aria-pressed="true"] {
      border-style: solid;
      color: var(--fg);
    }
    @media (min-width: 1080px) {
      .hub-intro-host.is-docked .split-rail-expand,
      .split-rail-host.is-docked .split-rail-expand {
        display: inline-flex;
        align-items: center;
      }
    }
    .split-console {
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    @media (min-width: 1080px) {
      .hub-intro-host.is-docked .hub-intro-dock,
      .split-rail-host.is-docked .hub-intro-dock {
        position: fixed;
        top: calc(var(--hub-site-nav-height, 56px) + 12px);
        left: 0;
        right: 0;
        width: 100%;
        height: 0;
        overflow: visible;
        pointer-events: none;
        z-index: 45;
        display: block;
        border: none;
        background: transparent;
        gap: 0;
        max-height: none;
        opacity: 1;
      }
      .hub-intro-host.is-docked .hub-intro-dock > .hub-intro-toolbar,
      .hub-intro-host.is-docked .hub-intro-dock > .split-rail-toolbar,
      .split-rail-host.is-docked .hub-intro-dock > .hub-intro-toolbar,
      .split-rail-host.is-docked .hub-intro-dock > .split-rail-toolbar {
        pointer-events: auto;
        position: fixed;
        top: calc(var(--hub-site-nav-height, 56px) + 12px);
        left: var(--hub-margin-left, 16px);
        z-index: 46;
        margin: 0;
        padding: 4px 0;
        background: color-mix(in srgb, var(--bg) 88%, transparent);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-radius: 999px;
      }
      .hub-intro-host.is-docked:not(.is-guide-off) #hub-guide-panel:not([hidden]),
      .split-rail-host.is-docked:not(.is-guide-off) #hub-guide-panel:not([hidden]) {
        pointer-events: auto;
        position: fixed;
        top: calc(var(--hub-site-nav-height, 56px) + 12px + var(--hub-intro-toolbar-offset, 2.75rem));
        left: var(--hub-margin-left, 16px);
        right: auto;
        width: min(320px, calc(33vw - 20px));
        max-height: calc(100dvh - var(--hub-site-nav-height, 56px) - var(--hub-intro-toolbar-offset, 2.75rem) - 20px);
        z-index: 45;
        transition: opacity 0.22s ease, max-height 0.22s ease, transform 0.22s ease;
      }
      .hub-intro-host.is-docked:not(.is-cli-off) #hub-cli-panel:not([hidden]),
      .split-rail-host.is-docked:not(.is-cli-off) #hub-cli-panel:not([hidden]) {
        pointer-events: auto;
        position: fixed;
        top: calc(var(--hub-site-nav-height, 56px) + 12px + var(--hub-intro-toolbar-offset, 2.75rem));
        right: var(--hub-margin-right, 16px);
        left: auto;
        width: min(360px, calc(33vw - 20px));
        max-height: none;
        overflow: visible;
        z-index: 45;
        transition: opacity 0.22s ease, transform 0.22s ease;
      }
      .hub-intro-host.is-docked .hub-panel-float--guide,
      .split-rail-host.is-docked .hub-panel-float--guide {
        position: fixed;
        top: calc(var(--hub-site-nav-height, 56px) + 12px + var(--hub-intro-toolbar-offset, 0px));
        left: var(--hub-margin-left, 16px);
        z-index: 46;
      }
      .hub-intro-host.is-docked .hub-panel-float--cli,
      .split-rail-host.is-docked .hub-panel-float--cli {
        position: fixed;
        top: calc(var(--hub-site-nav-height, 56px) + 12px + var(--hub-intro-toolbar-offset, 0px));
        right: var(--hub-margin-right, 16px);
        z-index: 46;
      }
      .hub-intro-host.is-docked #hub-guide-panel .hub-panel-close--guide,
      .split-rail-host.is-docked #hub-guide-panel .hub-panel-close--guide,
      .hub-intro-host.is-docked #hub-cli-panel .hub-panel-close--cli,
      .split-rail-host.is-docked #hub-cli-panel .hub-panel-close--cli {
        top: 8px;
        right: 8px;
      }
      .hub-intro-host.is-docked .split-console,
      .split-rail-host.is-docked .cinnamon-agent-slot,
      .split-rail-host.is-docked .split-console {
        min-height: 0;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within):not(.is-guide-off) #hub-guide-panel,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within):not(.is-guide-off) #hub-guide-panel {
        opacity: 0.76;
        max-height: min(220px, 38dvh);
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within):not(.is-cli-off) #hub-cli-panel,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within):not(.is-cli-off) #hub-cli-panel {
        opacity: 0.76;
        max-height: none;
        overflow: visible;
      }
      .hub-intro-host.is-docked:hover:not(.is-guide-off) #hub-guide-panel,
      .hub-intro-host.is-docked:focus-within:not(.is-guide-off) #hub-guide-panel,
      .hub-intro-host.is-docked.is-docked-expanded:not(.is-guide-off) #hub-guide-panel,
      .split-rail-host.is-docked:hover:not(.is-guide-off) #hub-guide-panel,
      .split-rail-host.is-docked:focus-within:not(.is-guide-off) #hub-guide-panel,
      .split-rail-host.is-docked.is-docked-expanded:not(.is-guide-off) #hub-guide-panel {
        opacity: 1;
        max-height: calc(100dvh - var(--hub-site-nav-height, 56px) - var(--hub-intro-toolbar-offset, 2.75rem) - 20px);
      }
      .hub-intro-host.is-docked:hover:not(.is-cli-off) #hub-cli-panel,
      .hub-intro-host.is-docked:focus-within:not(.is-cli-off) #hub-cli-panel,
      .hub-intro-host.is-docked.is-docked-expanded:not(.is-cli-off) #hub-cli-panel,
      .split-rail-host.is-docked:hover:not(.is-cli-off) #hub-cli-panel,
      .split-rail-host.is-docked:focus-within:not(.is-cli-off) #hub-cli-panel,
      .split-rail-host.is-docked.is-docked-expanded:not(.is-cli-off) #hub-cli-panel {
        opacity: 1;
        max-height: none;
        overflow: visible;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-guide-panel .cinnamon-agent-main,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-guide-panel .cinnamon-agent-main {
        display: none !important;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-cli-hint,
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-mobile-toggle,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-cli-hint,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-mobile-toggle {
        display: none;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within):not(.is-cli-command-mode) #hub-cli-panel .console-cli,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within):not(.is-cli-command-mode) #hub-cli-panel .console-cli {
        display: none;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-caption,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-caption {
        padding-top: 6px;
        font-size: 10px;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-foot,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-foot {
        padding: 8px 10px 10px;
        gap: 4px;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-guide-panel .cinnamon-agent-panel,
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-chrome,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-guide-panel .cinnamon-agent-panel,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-chrome {
        background: color-mix(in srgb, var(--cinnamon-box-bg, #faf7f2) 58%, transparent);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 6px 20px rgba(20, 24, 32, 0.06);
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-chrome,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-chrome {
        background: color-mix(in srgb, var(--bg-console, #0a0c10) 62%, transparent);
      }
      html[data-theme="light"] .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-chrome,
      html[data-theme="light"] .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-chrome {
        background: color-mix(in srgb, var(--bg-console, #f0f2f8) 68%, transparent);
      }
      .hub-intro-host.is-docked.is-cli-command-mode #hub-cli-panel .console-cli,
      .split-rail-host.is-docked.is-cli-command-mode #hub-cli-panel .console-cli {
        display: flex;
        padding: 8px 12px 10px;
      }
      .hub-intro-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-cli-label,
      .split-rail-host.is-docked:not(.is-docked-expanded):not(:hover):not(:focus-within) #hub-cli-panel .console-cli-label {
        display: none;
      }
      .hub-intro-host.is-docked.is-cli-command-mode #hub-cli-panel .console-cli-label,
      .split-rail-host.is-docked.is-cli-command-mode #hub-cli-panel .console-cli-label {
        display: block;
      }
      #hub-guide-panel {
        display: flex;
        flex-direction: column;
      }
      .hub-intro-grid .console-body {
        min-height: 0;
        height: auto;
        overflow: visible;
      }
      .split-console {
        overflow: visible;
        width: 100%;
      }
      .split-console .workshop-console {
        width: 100%;
        flex: 0 0 auto;
        min-height: 0;
        height: auto;
        overflow: visible;
        display: flex;
        flex-direction: column;
      }
      .split-console .console-chrome {
        flex: 0 0 auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
        overflow: visible;
      }
      .split-console .console-body {
        flex: 0 0 auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
      }
      .split-console .console-chrome > :not(.console-body) {
        flex-shrink: 0;
      }
      .split-console .console-foot {
        flex-shrink: 0;
      }
    }
    @media (min-width: 720px) and (max-width: 1079px) {
      .split-shell {
        display: flex;
        flex-direction: column;
      }
      .hub-intro-host,
      .split-rail-host {
        order: 0;
        width: 100%;
      }
      .split-rail-toolbar,
      .hub-intro-toolbar {
        display: flex;
      }
      .hub-intro-grid {
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .split-scroll {
        order: 1;
        min-width: 0;
      }
      .split-console .workshop-console {
        max-height: none;
      }
      .split-console .console-chrome {
        display: flex;
        flex-direction: column;
        max-height: none;
        overflow: visible;
      }
      .split-console .console-body {
        flex: 0 0 auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
      }
      .split-console .console-chrome > :not(.console-body) {
        flex-shrink: 0;
      }
    }
    @media (max-width: 1079px) {
      body.layout-alt {
        --console-mobile-pad: 0px;
        --hub-scroll-margin-top: calc(var(--hub-site-nav-height) + 24px);
      }
      .split-scroll {
        padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
      }
    }
    @media (max-width: 719px) {
      .hub-intro-dock {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
      }
      .hub-intro-dock > * {
        min-width: 0;
      }
      #hub-guide-panel .cinnamon-agent-panel {
        padding-right: 10px;
      }
      .hub-panel-close--guide {
        top: 8px;
        right: 8px;
      }
      .split-console {
        display: none !important;
      }
      .hub-filter-block {
        margin: 8px 0 16px;
        padding: 0;
      }
      #interest-bar,
      #interest-bar .interest-bar-head {
        scroll-margin-top: var(--hub-scroll-margin-top);
      }
      .hub-who-heading,
      .hub-skills-heading,
      .hub-section > .section-heading {
        scroll-margin-top: var(--hub-scroll-margin-top);
      }
    }
    @media (min-width: 1080px) {
      .console-mobile-toggle {
        display: none;
      }
    }
    body.layout-alt main .wrap {
      padding-top: 0;
      padding-bottom: 0;
      max-width: none;
      padding-left: 0;
      padding-right: 0;
    }
    body.layout-alt [data-console-scene] {
      scroll-margin-top: var(--hub-scroll-margin-top);
      scroll-margin-bottom: calc(var(--console-mobile-pad) + 28px);
    }
    @media (max-width: 1079px) {
      body.layout-alt [data-console-scene] {
        scroll-margin-bottom: 28px;
      }
    }
    .workshop-console { width: 100%; }
    .console-chrome {
      border: 1px solid var(--console-border);
      border-radius: 14px;
      overflow: visible;
      background: var(--bg-console);
      box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35), 0 24px 48px rgba(0, 0, 0, 0.35);
    }
    html[data-theme="light"] .console-chrome {
      box-shadow: 0 12px 32px rgba(20, 24, 32, 0.1);
    }
    .console-titlebar {
      position: relative;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      background: var(--console-titlebar);
      border-bottom: 1px solid var(--border);
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 600;
      color: var(--fg-dim);
      cursor: help;
      outline: none;
    }
    .console-titlebar:focus-visible {
      box-shadow: inset 0 0 0 2px var(--accent-live);
    }
    .console-titlebar-tip {
      position: absolute;
      top: calc(100% + 8px);
      left: 10px;
      right: 10px;
      z-index: 12;
      padding: 10px 12px;
      border-radius: 10px;
      border: 1px solid var(--border);
      background: var(--bg-card);
      color: var(--fg);
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 500;
      line-height: 1.45;
      letter-spacing: normal;
      text-transform: none;
      box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transform: translateY(-4px);
      transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
    }
    html[data-theme="light"] .console-titlebar-tip {
      box-shadow: 0 10px 24px rgba(20, 24, 32, 0.12);
    }
    .console-titlebar-tip kbd,
    .console-titlebar-tip code {
      font-family: var(--font-mono);
      font-size: 10px;
      padding: 0 4px;
      border-radius: 3px;
      background: var(--bg-console, var(--bg-wash));
      border: 1px solid var(--border);
    }
    .console-titlebar:hover .console-titlebar-tip,
    .console-titlebar:focus-visible .console-titlebar-tip {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce) {
      .console-titlebar-tip {
        transition: none;
        transform: none;
      }
    }
    .console-dots { display: flex; gap: 5px; }
    .console-dots i {
      display: block;
      width: 9px;
      height: 9px;
      border-radius: 50%;
    }
    .console-dots i:nth-child(1) { background: #e06c6c; opacity: 0.85; }
    .console-dots i:nth-child(2) { background: #d4a84b; opacity: 0.85; }
    .console-dots i:nth-child(3) { background: #6bcf7f; opacity: 0.85; }
    .console-caption {
      margin: 0;
      padding: 10px 14px 0;
      font-family: var(--font-ui);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--accent);
    }
    .console-body {
      position: relative;
      min-height: 0;
      height: auto;
      padding: 8px 0 14px;
      overflow: visible;
    }
    #hub-cli-panel .console-body {
      min-height: 0;
    }
    .console-scene {
      margin: 0;
      padding: 0 14px;
      font-family: var(--font-mono);
      font-size: 11.5px;
      line-height: 1.55;
      white-space: pre-wrap;
      word-break: break-word;
      opacity: 0;
      transform: translateY(6px);
      transition: opacity 0.22s ease, transform 0.22s ease;
      position: absolute;
      inset: 8px 0 12px;
      pointer-events: none;
    }
    .console-scene.is-active {
      opacity: 1;
      transform: translateY(0);
      position: relative;
      inset: auto;
      pointer-events: auto;
    }
    .console-scene[hidden] { display: block !important; }
    .console-scene:not(.is-active) { visibility: hidden; }
    .c-prompt { color: var(--accent); }
    .c-cmd { color: var(--fg); }
    .c-out { color: var(--fg-dim); }
    .c-dim { color: var(--fg-dim); opacity: 0.75; }
    .c-ok { color: var(--mml-blue); font-weight: 600; }
    .c-warn { color: var(--accent); font-weight: 600; }
    .c-link { color: var(--mml-blue); }
    .console-scene code.is-typing {
      color: var(--fg-dim);
    }
    .console-scene code.is-typing .console-line {
      color: inherit;
    }
    .console-cursor {
      display: inline-block;
      width: 0.5em;
      height: 1.05em;
      margin-left: 1px;
      vertical-align: -0.15em;
      background: var(--accent);
      opacity: 0.9;
    }
    @media (prefers-reduced-motion: no-preference) {
      .console-cursor {
        animation: console-cursor-blink 1.05s step-end infinite;
      }
    }
    @keyframes console-cursor-blink {
      50% { opacity: 0; }
    }
    .console-cli {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px 8px;
      margin: 0;
      padding: 10px 14px 12px;
      border-top: 1px solid var(--border);
      font-family: var(--font-mono);
      font-size: 11px;
      line-height: 1.4;
    }
    .console-cli:focus-within {
      padding: 14px 14px 16px;
      background: color-mix(in srgb, var(--accent-live-soft, rgba(201, 162, 39, 0.08)) 55%, transparent);
    }
    .console-cli:focus-within + .console-foot {
      padding-top: 14px;
    }
    .console-cli-label {
      flex: 1 1 100%;
      font-family: var(--font-ui);
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--fg-dim);
    }
    .console-cli-prompt {
      flex-shrink: 0;
    }
    .console-cli-run {
      flex-shrink: 0;
      font-family: var(--font-mono);
      font-size: 10px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 6px;
      border: 1px solid var(--border);
      background: var(--bg-card);
      color: var(--fg);
      cursor: pointer;
    }
    .console-cli-run:hover {
      border-color: var(--accent-live);
    }
    .console-cli-hint {
      flex: 1 1 100%;
      margin: 4px 0 0;
      padding: 10px 0 0;
      font-family: var(--font-ui);
      font-size: 10px;
      line-height: 1.45;
      color: var(--fg-dim);
      border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    }
    .console-cli:focus-within .console-cli-hint {
      margin-top: 10px;
      padding-top: 12px;
    }
    .console-cli-hint kbd,
    .console-cli-hint code {
      font-family: var(--font-mono);
      font-size: 9.5px;
      padding: 0 4px;
      border-radius: 3px;
      background: var(--bg-card);
      border: 1px solid var(--border);
    }
    .console-cli-input {
      flex: 1 1 120px;
      min-width: 0;
      margin: 0;
      padding: 6px 0;
      border: none;
      background: transparent;
      color: var(--fg);
      font: inherit;
      outline: none;
    }
    .console-cli-input::placeholder {
      color: var(--fg-dim);
      opacity: 0.55;
    }
    .console-cli-out {
      flex: 1 1 100%;
      margin: 0;
      font-size: 10.5px;
      color: var(--fg-dim);
    }
    .console-cli-out:not([hidden]) {
      margin-top: 6px;
      padding-top: 8px;
    }
    .console-foot {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      padding: 12px 12px 14px;
      border-top: 1px solid var(--border);
    }
    .console-scene-btn {
      font-family: var(--font-mono);
      font-size: 10px;
      font-weight: 500;
      padding: 4px 8px;
      border-radius: 6px;
      border: 1px solid var(--border);
      background: var(--bg-card);
      color: var(--fg-dim);
      cursor: pointer;
    }
    .console-scene-btn:hover { border-color: var(--accent-live); color: var(--fg); }
    .console-scene-btn.is-active {
      border-color: var(--accent-live);
      color: var(--badge-live-fg);
      background: var(--accent-live-soft);
    }
    @media (prefers-reduced-motion: no-preference) {
      [data-console-scene] {
        transform: scale(1);
        transform-origin: center center;
        transition:
          transform 0.5s cubic-bezier(0.33, 1, 0.68, 1),
          box-shadow 0.5s cubic-bezier(0.33, 1, 0.68, 1);
      }
      [data-console-scene].console-target-active {
        position: relative;
        z-index: 2;
        transform: scale(1.022);
        border-radius: 12px;
        box-shadow:
          0 20px 56px rgba(0, 0, 0, 0.32),
          0 8px 20px rgba(0, 0, 0, 0.14);
      }
      html[data-theme="light"] [data-console-scene].console-target-active {
        box-shadow:
          0 22px 52px rgba(20, 24, 32, 0.14),
          0 8px 18px rgba(20, 24, 32, 0.08);
      }
    }
    @media (prefers-reduced-motion: reduce) {
      .console-scene { transition: none; transform: none; }
      .console-cursor { display: none; }
      [data-console-scene].console-target-active {
        box-shadow: inset 0 0 0 2px var(--accent-live);
        border-radius: 12px;
      }
    }