:root {
  --gpc-bg: #faf7f2;
  --gpc-surface: #ffffff;
  --gpc-ink: #1c1917;
  --gpc-muted: #5c5550;
  --gpc-accent: #991b1b;
  --gpc-accent-dark: #7f1d1d;
  --gpc-accent-soft: #fee2e2;
  --gpc-border: #e2dbd2;
  --gpc-code-bg: #1c1917;
  --gpc-code-ink: #faf7f2;
  --gpc-ok: #065f46;
  --gpc-ok-soft: #d1fae5;
  --gpc-radius: 10px;
  --gpc-shadow: 0 2px 10px rgba(28, 25, 23, 0.05);
  --gpc-font: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --gpc-serif: Georgia, 'Times New Roman', Times, serif;
  --gpc-mono: ui-monospace, 'SFMono-Regular', Menlo, Monaco, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background-color: var(--gpc-bg);
  color: var(--gpc-ink);
  font-family: var(--gpc-font);
  font-size: 16px;
  line-height: 1.68;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--gpc-accent);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--gpc-accent-dark);
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

.gpc-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gpc-ink);
  color: #ffffff;
  padding: 8px 14px;
  z-index: 100;
}

.gpc-skip:focus {
  left: 12px;
  top: 12px;
}

.gpc-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Broadsheet Masthead & Dateline */
.gpc-masthead {
  background: var(--gpc-surface);
  border-bottom: 3px double var(--gpc-ink);
}

.gpc-dateline {
  border-bottom: 1px solid var(--gpc-border);
  background: var(--gpc-bg);
  font-size: 0.78rem;
  color: var(--gpc-muted);
}

.gpc-dateline-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
}

.gpc-edition-tag {
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gpc-accent);
}

.gpc-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.gpc-lang-pill {
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--gpc-border);
  background: var(--gpc-surface);
  color: var(--gpc-ink);
  text-decoration: none;
  font-size: 0.78rem;
}

.gpc-lang-pill[aria-current="true"] {
  background: var(--gpc-accent);
  border-color: var(--gpc-accent);
  color: #ffffff;
}

.gpc-edition-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0 12px;
}

.gpc-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--gpc-ink);
}

.gpc-brand-monogram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--gpc-ink);
  color: #ffffff;
  font-family: var(--gpc-serif);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--gpc-accent);
}

.gpc-brand-title {
  font-family: var(--gpc-serif);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.gpc-brand-sub {
  display: block;
  font-family: var(--gpc-font);
  font-size: 0.76rem;
  color: var(--gpc-muted);
  font-weight: 500;
}

.gpc-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.gpc-nav a {
  padding: 6px 11px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gpc-ink);
  text-decoration: none;
  border: 1px solid transparent;
}

.gpc-nav a:hover,
.gpc-nav a[aria-current="page"] {
  background: var(--gpc-accent-soft);
  color: var(--gpc-accent-dark);
  border-color: var(--gpc-border);
}

.gpc-disclosure-strip {
  margin: 0;
  padding: 8px 20px;
  background: var(--gpc-accent-soft);
  border-top: 1px solid var(--gpc-border);
  font-size: 0.8rem;
  color: var(--gpc-ink);
  text-align: center;
}

/* Broadsheet Main Container */
.gpc-broadsheet {
  padding: 24px 0 92px;
}

.gpc-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.84rem;
  color: var(--gpc-muted);
}

.gpc-crumbs a {
  color: var(--gpc-muted);
  text-decoration: none;
}

.gpc-crumbs a:hover {
  color: var(--gpc-accent);
  text-decoration: underline;
}

/* Lead Dispatch */
.gpc-lead-dispatch {
  background: var(--gpc-surface);
  border: 1px solid var(--gpc-border);
  border-top: 4px solid var(--gpc-accent);
  border-radius: var(--gpc-radius);
  padding: 26px;
  margin-bottom: 24px;
  box-shadow: var(--gpc-shadow);
}

.gpc-kicker {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gpc-accent);
  margin-bottom: 8px;
}

.gpc-lead-dispatch h1 {
  font-family: var(--gpc-serif);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1.2;
  margin: 0 0 14px;
  letter-spacing: -0.015em;
  color: var(--gpc-ink);
}

.gpc-lead-standfirst {
  font-size: 1.05rem;
  color: var(--gpc-muted);
  margin: 0 0 16px;
}

/* Pull-Quote Callouts (LF4-beta signature) */
.gpc-pullquote {
  margin: 18px 0;
  padding: 16px 20px;
  background: var(--gpc-bg);
  border-left: 4px solid var(--gpc-accent);
  border-top: 1px solid var(--gpc-border);
  border-right: 1px solid var(--gpc-border);
  border-bottom: 1px solid var(--gpc-border);
  border-radius: 0 8px 8px 0;
  font-family: var(--gpc-serif);
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--gpc-ink);
}

.gpc-pullquote cite {
  display: block;
  margin-top: 8px;
  font-family: var(--gpc-font);
  font-size: 0.8rem;
  font-style: normal;
  font-weight: 700;
  color: var(--gpc-accent);
}

.gpc-pullquote-side {
  margin: 0 0 18px;
  padding: 14px 16px;
  background: var(--gpc-accent-soft);
  border-left: 4px solid var(--gpc-accent);
  border-radius: 6px;
  font-family: var(--gpc-serif);
  font-size: 0.98rem;
  line-height: 1.5;
}

/* Broadsheet 2-Column Editorial Layout */
.gpc-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(275px, 0.92fr);
  gap: 24px;
  align-items: start;
}

.gpc-col-primary {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.gpc-col-secondary {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.gpc-panel {
  background: var(--gpc-surface);
  border: 1px solid var(--gpc-border);
  border-radius: var(--gpc-radius);
  padding: 22px;
  box-shadow: var(--gpc-shadow);
}

.gpc-panel h2,
.gpc-section-title {
  font-family: var(--gpc-serif);
  font-size: 1.38rem;
  line-height: 1.28;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gpc-border);
  color: var(--gpc-ink);
}

.gpc-panel h3 {
  font-size: 1.05rem;
  margin: 18px 0 8px;
  color: var(--gpc-ink);
}

/* Inline Royalty Leakage Ledger & Ghost v5 Calculator */
.gpc-calc-ledger {
  border: 2px solid var(--gpc-ink);
  border-radius: var(--gpc-radius);
  background: var(--gpc-surface);
  padding: 20px;
  margin: 0;
}

.gpc-calc-ledger legend {
  padding: 0 10px;
  font-family: var(--gpc-serif);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--gpc-accent);
}

.gpc-preset-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.gpc-preset-btn {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--gpc-border);
  background: var(--gpc-bg);
  color: var(--gpc-ink);
  font-family: var(--gpc-font);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.gpc-preset-btn:hover,
.gpc-preset-btn[aria-pressed="true"] {
  background: var(--gpc-accent);
  border-color: var(--gpc-accent);
  color: #ffffff;
}

.gpc-input-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.gpc-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.gpc-field label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gpc-ink);
}

.gpc-field input,
.gpc-field select {
  width: 100%;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--gpc-border);
  background: var(--gpc-bg);
  color: var(--gpc-ink);
  font-family: var(--gpc-font);
  font-size: 0.94rem;
  font-weight: 600;
}

.gpc-field input:focus,
.gpc-field select:focus {
  outline: 2px solid var(--gpc-accent);
  outline-offset: 1px;
}

.gpc-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.gpc-kpi-card {
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--gpc-bg);
  border: 1px solid var(--gpc-border);
}

.gpc-kpi-card--highlight {
  background: var(--gpc-accent-soft);
  border-color: var(--gpc-accent);
}

.gpc-kpi-label {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--gpc-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.gpc-kpi-val {
  display: block;
  margin-top: 4px;
  font-family: var(--gpc-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--gpc-ink);
}

.gpc-meter-box {
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--gpc-bg);
  border: 1px solid var(--gpc-border);
  margin-bottom: 16px;
}

.gpc-meter-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.gpc-meter {
  width: 100%;
  height: 14px;
  accent-color: var(--gpc-accent);
}

.gpc-calc-verdict {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--gpc-ok-soft);
  color: var(--gpc-ok);
  font-weight: 700;
  font-size: 0.92rem;
}

/* Tables & Comparison Ledgers */
.gpc-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 14px 0;
  border: 1px solid var(--gpc-border);
  border-radius: 8px;
}

.gpc-ledger-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.89rem;
  background: var(--gpc-surface);
}

.gpc-ledger-table th,
.gpc-ledger-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--gpc-border);
  vertical-align: top;
}

.gpc-ledger-table thead th {
  background: var(--gpc-ink);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.gpc-ledger-table tbody tr:nth-child(even) {
  background: var(--gpc-bg);
}

.gpc-num {
  font-family: var(--gpc-mono);
  font-weight: 700;
  white-space: nowrap;
}

/* Definition Lists & Figures */
.gpc-formula-dl {
  margin: 14px 0;
  padding: 14px 16px;
  background: var(--gpc-bg);
  border: 1px solid var(--gpc-border);
  border-radius: 8px;
}

.gpc-formula-dl dt {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--gpc-accent);
  margin-top: 10px;
}

.gpc-formula-dl dt:first-child {
  margin-top: 0;
}

.gpc-formula-dl dd {
  margin: 3px 0 0;
  font-family: var(--gpc-mono);
  font-size: 0.83rem;
  color: var(--gpc-ink);
}

.gpc-figure {
  margin: 16px 0;
  padding: 12px;
  background: var(--gpc-bg);
  border: 1px solid var(--gpc-border);
  border-radius: 8px;
}

.gpc-figure figcaption {
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--gpc-muted);
  font-style: italic;
}

/* Code Snippet Box */
.gpc-snippet-box {
  margin: 14px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--gpc-ink);
}

.gpc-snippet-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: var(--gpc-ink);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
}

.gpc-copy-btn {
  padding: 4px 10px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: #ffffff;
  font-family: var(--gpc-font);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.gpc-copy-btn:hover {
  background: var(--gpc-accent);
  border-color: var(--gpc-accent);
}

.gpc-snippet-box pre {
  margin: 0;
  padding: 14px;
  background: #27221f;
  color: #faf7f2;
  font-family: var(--gpc-mono);
  font-size: 0.82rem;
  line-height: 1.5;
  overflow-x: auto;
}

/* CTAs & Action Buttons */
.gpc-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.gpc-btn-primary,
.gpc-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 7px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.gpc-btn-primary {
  background: var(--gpc-accent);
  color: #ffffff;
  border: 1px solid var(--gpc-accent);
}

.gpc-btn-primary:hover {
  background: var(--gpc-accent-dark);
  color: #ffffff;
}

.gpc-btn-secondary {
  background: var(--gpc-surface);
  color: var(--gpc-ink);
  border: 1px solid var(--gpc-ink);
}

.gpc-btn-secondary:hover {
  background: var(--gpc-bg);
  color: var(--gpc-accent);
}

/* Dispatch Cards Grid */
.gpc-dispatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.gpc-dispatch-card {
  background: var(--gpc-surface);
  border: 1px solid var(--gpc-border);
  border-radius: var(--gpc-radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--gpc-shadow);
}

.gpc-dispatch-card h3 {
  font-family: var(--gpc-serif);
  font-size: 1.1rem;
  margin: 0 0 8px;
  line-height: 1.3;
}

.gpc-dispatch-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--gpc-muted);
}

/* Editorial FAQ Details */
.gpc-faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.gpc-faq-item {
  border: 1px solid var(--gpc-border);
  border-radius: 8px;
  background: var(--gpc-bg);
  padding: 12px 14px;
}

.gpc-faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--gpc-ink);
}

.gpc-faq-item p {
  margin: 8px 0 0;
  font-size: 0.92rem;
  color: var(--gpc-muted);
}

/* 9:16 Video Briefing Showcase (for video-showcase.mjs) */
.gpc-reel-wrap {
  margin: 24px 0;
}

.gpc-reel-card {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  background: var(--gpc-surface);
  border: 1px solid var(--gpc-border);
  border-left: 5px solid var(--gpc-accent);
  border-radius: var(--gpc-radius);
  padding: 20px;
  box-shadow: var(--gpc-shadow);
}

.gpc-reel-frame {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 9 / 16;
  border-radius: 10px;
  overflow: hidden;
  background: var(--gpc-ink);
  border: 1px solid var(--gpc-border);
}

.gpc-reel-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gpc-reel-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.gpc-reel-kicker {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--gpc-accent-soft);
  color: var(--gpc-accent-dark);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gpc-reel-title {
  font-family: var(--gpc-serif);
  font-size: 1.35rem;
  line-height: 1.25;
  margin: 0;
  color: var(--gpc-ink);
}

.gpc-reel-desc {
  margin: 0;
  color: var(--gpc-muted);
  font-size: 0.95rem;
}

.gpc-reel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.gpc-reel-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 7px;
  background: var(--gpc-accent);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}

.gpc-reel-cta:hover {
  background: var(--gpc-accent-dark);
  color: #ffffff;
}

.gpc-reel-dl {
  display: inline-flex;
  align-items: center;
  padding: 10px 15px;
  border-radius: 7px;
  background: var(--gpc-bg);
  color: var(--gpc-ink);
  border: 1px solid var(--gpc-border);
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
}

.gpc-reel-dl:hover {
  border-color: var(--gpc-accent);
  color: var(--gpc-accent);
}

/* Sidebar Index List */
.gpc-side-list {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
}

.gpc-side-list a {
  text-decoration: none;
  font-weight: 600;
}

.gpc-side-list a:hover {
  text-decoration: underline;
}

/* Colophon Footer */
.gpc-colophon {
  background: var(--gpc-ink);
  color: #faf7f2;
  padding: 32px 0 88px;
  border-top: 4px solid var(--gpc-accent);
}

.gpc-colophon a {
  color: #fecaca;
}

.gpc-colophon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.gpc-colophon-links {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
}

/* Mobile Sticky Bottom Bar */
.mob-sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 18px;
  background: var(--gpc-ink);
  color: #ffffff;
  border-top: 2px solid var(--gpc-accent);
  box-shadow: 0 -4px 16px rgba(28, 25, 23, 0.22);
}

.mob-sticky-text {
  font-size: 0.85rem;
  font-weight: 700;
}

.mob-sticky-cta {
  padding: 8px 14px;
  border-radius: 6px;
  background: var(--gpc-accent);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.84rem;
  text-decoration: none;
  white-space: nowrap;
}

.mob-sticky-cta:hover {
  background: #b91c1c;
  color: #ffffff;
}

@media (max-width: 900px) {
  .gpc-columns {
    grid-template-columns: 1fr;
  }
  .gpc-reel-card {
    grid-template-columns: 1fr;
  }
  .gpc-reel-frame {
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .gpc-lead-dispatch,
  .gpc-panel {
    padding: 16px;
  }
  .mob-sticky-text {
    font-size: 0.76rem;
  }
}


/* === ZERO-TRUST ARCHETYPE SYSTEM: ARCH-04 (GhostPubCalc) === */
html[data-archetype="ARCH-04"] {
  --arch-bg: #faf7f2;
  --arch-bg-alt: #f3ede2;
  --arch-surface: #fffdf9;
  --arch-surface-2: #f6f1e7;
  --arch-ink: #1c1917;
  --arch-ink-muted: #57534e;
  --arch-border: #d6cfc2;
  --arch-accent: #991b1b;
  --arch-accent-2: #b45309;
  --arch-cta-bg: #991b1b;
  --arch-cta-ink: #ffffff;
  --arch-radius: 3px;
  --arch-font-heading: Georgia, 'Iowan Old Style', 'Palatino Linotype', Charter, serif;
  --arch-font-body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --arch-font-mono: ui-monospace, 'SFMono-Regular', Menlo, monospace;
  scroll-padding-top: 88px;
  color-scheme: light;
}

html[data-archetype="ARCH-04"],
html[data-archetype="ARCH-04"] body {
  background-color: var(--arch-bg) !important;
  color: var(--arch-ink) !important;
  font-family: var(--arch-font-body) !important;
  margin: 0;
  overflow-x: clip;
}

html[data-archetype="ARCH-04"] h1,
html[data-archetype="ARCH-04"] h2,
html[data-archetype="ARCH-04"] h3,
html[data-archetype="ARCH-04"] h4 {
  font-family: var(--arch-font-heading) !important;
  color: var(--arch-ink) !important;
  letter-spacing: -0.015em;
}

html[data-archetype="ARCH-04"] code,
html[data-archetype="ARCH-04"] pre,
html[data-archetype="ARCH-04"] kbd,
html[data-archetype="ARCH-04"] output {
  font-family: var(--arch-font-mono) !important;
}

html[data-archetype="ARCH-04"] p,
html[data-archetype="ARCH-04"] li,
html[data-archetype="ARCH-04"] dd,
html[data-archetype="ARCH-04"] figcaption,
html[data-archetype="ARCH-04"] small,
html[data-archetype="ARCH-04"] label {
  color: var(--arch-ink);
}

html[data-archetype="ARCH-04"] main section,
html[data-archetype="ARCH-04"] main article,
html[data-archetype="ARCH-04"] main aside,
html[data-archetype="ARCH-04"] main fieldset,
html[data-archetype="ARCH-04"] main blockquote,
html[data-archetype="ARCH-04"] main details,
html[data-archetype="ARCH-04"] main figure {
  background-color: var(--arch-surface) !important;
  color: var(--arch-ink) !important;
  border-color: var(--arch-border) !important;
  border-radius: var(--arch-radius);
}

html[data-archetype="ARCH-04"] header,
html[data-archetype="ARCH-04"] nav,
html[data-archetype="ARCH-04"] footer,
html[data-archetype="ARCH-04"] body > div > aside,
html[data-archetype="ARCH-04"] [role="note"] {
  background-color: var(--arch-bg-alt) !important;
  color: var(--arch-ink) !important;
  border-color: var(--arch-border) !important;
}

html[data-archetype="ARCH-04"] table {
  background-color: var(--arch-surface) !important;
  color: var(--arch-ink) !important;
  border-color: var(--arch-border) !important;
}

html[data-archetype="ARCH-04"] thead,
html[data-archetype="ARCH-04"] th {
  background-color: var(--arch-surface-2) !important;
  color: var(--arch-ink) !important;
  border-color: var(--arch-border) !important;
}

html[data-archetype="ARCH-04"] td,
html[data-archetype="ARCH-04"] tr {
  background-color: transparent !important;
  color: var(--arch-ink) !important;
  border-color: var(--arch-border) !important;
}

html[data-archetype="ARCH-04"] input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
html[data-archetype="ARCH-04"] select,
html[data-archetype="ARCH-04"] textarea {
  background-color: var(--arch-surface-2) !important;
  color: var(--arch-ink) !important;
  border: 1px solid var(--arch-border) !important;
  border-radius: var(--arch-radius);
}

html[data-archetype="ARCH-04"] pre {
  background-color: #0f172a !important;
  color: #e2e8f0 !important;
  border: 1px solid var(--arch-border) !important;
  padding: 0.9rem 1rem;
  overflow-x: auto;
}
html[data-archetype="ARCH-04"] pre code {
  background: transparent !important;
  color: inherit !important;
}

html[data-archetype="ARCH-04"] a:not([href^="/go/"]) {
  color: var(--arch-accent);
}

html[data-archetype="ARCH-04"] a[href^="/go/"] {
  background-color: var(--arch-cta-bg) !important;
  color: var(--arch-cta-ink) !important;
  border: 1px solid var(--arch-cta-bg) !important;
  border-radius: var(--arch-radius);
  font-weight: 700 !important;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.52rem 0.95rem;
  transition: transform 0.14s ease, filter 0.14s ease;
}
html[data-archetype="ARCH-04"] a[href^="/go/"]:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}


.gpc-a4-folio { max-width:1320px; margin:0 auto; background:var(--arch-bg); }
.gpc-a4-editionbar { display:flex; flex-wrap:wrap; justify-content:space-between; gap:0.5rem; padding:0.45rem 1.25rem; border-top:3px double #991b1b; border-bottom:1px solid #1c1917; font-size:0.76rem; text-transform:uppercase; letter-spacing:0.07em; background:#f3ede2 !important; color:#1c1917; font-weight:700; }
.gpc-a4-twocol { display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:1.5rem; padding:1rem 1.25rem 2.5rem; align-items:start; }
.gpc-a4-labrail { position:sticky; top:16px; display:flex; flex-direction:column; gap:1rem; }
.gpc-a4-railcard { padding:1rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-top:3px solid #991b1b; }
.gpc-a4-railtitle { margin:0 0 0.6rem; font-family:var(--arch-font-heading); font-weight:700; font-size:0.95rem; color:#991b1b !important; }
.gpc-a4-railol, .gpc-a4-railul { margin:0; padding-left:1.15rem; display:flex; flex-direction:column; gap:0.38rem; font-size:0.85rem; }
.gpc-a4-raillang { display:inline-block; margin-top:0.75rem; padding:0.3rem 0.7rem; border:1px solid #991b1b; color:#991b1b !important; text-decoration:none; font-weight:700; font-size:0.8rem; }
@media (max-width:1024px) { .gpc-a4-twocol { grid-template-columns:1fr; } .gpc-a4-labrail { position:static; } }

/* === PACK 3 VISUAL-FIRST & HIGH-CRO SUITE (gpc) === */
.gpc-p3-sticky-cmp { position:sticky; top:0; z-index:18; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:0.65rem; padding:0.55rem 0.95rem; margin:0.85rem 0; background:#fffdf9 !important; border:1px solid #d6cfc2; border-left:4px solid #991b1b; border-radius:3px; box-shadow:0 4px 14px rgba(0,0,0,0.12); font-size:0.83rem; }
.gpc-p3-sticky-cmp strong { color:#1c1917 !important; }
.gpc-p3-sticky-cta { display:inline-flex; align-items:center; gap:0.35rem; padding:0.42rem 0.85rem; border-radius:3px; background:#991b1b !important; color:#ffffff !important; font-weight:800; text-decoration:none !important; font-size:0.8rem; white-space:nowrap; }
.gpc-p3-verdict { margin:1rem 0 1.35rem; padding:1.05rem; background:#f6f1e7 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-verdict-head { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:0.5rem; margin-bottom:0.8rem; }
.gpc-p3-verdict-kicker { font-family:ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size:0.74rem; font-weight:800; text-transform:uppercase; letter-spacing:0.06em; color:#991b1b !important; }
.gpc-p3-verdict-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0.75rem; }
.gpc-p3-vcard { display:flex; flex-direction:column; justify-content:space-between; gap:0.45rem; padding:0.85rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-vcard-tag { display:inline-block; align-self:flex-start; padding:0.16rem 0.48rem; border-radius:3px; background:#991b1b !important; color:#ffffff !important; font-family:ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size:0.68rem; font-weight:800; letter-spacing:0.05em; }
.gpc-p3-vcard h3 { margin:0.15rem 0 0 !important; font-size:0.98rem !important; color:#1c1917 !important; }
.gpc-p3-vcard-price { font-family:ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size:0.9rem; font-weight:800; color:#991b1b !important; }
.gpc-p3-vcard-promo { font-size:0.77rem; color:#57534e !important; line-height:1.4; margin:0 !important; }
.gpc-p3-vcard-btn { display:inline-block; text-align:center; padding:0.48rem 0.75rem; margin-top:0.25rem; border-radius:3px; background:#991b1b !important; color:#ffffff !important; font-weight:700; font-size:0.8rem; text-decoration:none !important; }
.gpc-p3-coupon-bar { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:0.65rem; margin-top:0.85rem; padding-top:0.75rem; border-top:1px dashed #d6cfc2; }
.gpc-p3-coupon-btn { cursor:pointer; display:inline-flex; align-items:center; gap:0.5rem; padding:0.46rem 0.9rem; border:1.5px dashed #991b1b; border-radius:3px; background:#fffdf9 !important; color:#1c1917 !important; font-family:ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size:0.8rem; font-weight:700; }
.gpc-p3-hero-fig { margin:1.1rem 0 1.35rem; border:1px solid #d6cfc2; border-radius:3px; overflow:hidden; background:#fffdf9; }
.gpc-p3-hero-fig img { display:block; width:100%; height:auto; max-height:310px; object-fit:cover; }
.gpc-p3-hero-cap { padding:0.45rem 0.85rem; font-size:0.76rem; color:#57534e !important; border-top:1px solid #d6cfc2; background:#f6f1e7; }
.gpc-p3-viz-box { margin:1.35rem 0; padding:1rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-viz-box h3 { margin:0 0 0.65rem !important; font-size:1.02rem !important; color:#1c1917 !important; }
.gpc-p3-viz-box svg { display:block; width:100%; height:auto; }
.gpc-p3-score-row { display:grid; grid-template-columns:165px minmax(0,1fr); gap:1rem; align-items:stretch; margin:1.35rem 0; }
.gpc-p3-score-card { display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:0.9rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-proscons { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0.8rem; }
.gpc-p3-pros { padding:0.9rem 1rem; background:#f0fdf4 !important; border:1px solid #86efac; border-radius:3px; color:#14532d !important; }
.gpc-p3-cons { padding:0.9rem 1rem; background:#fffbeb !important; border:1px solid #fcd34d; border-radius:3px; color:#78350f !important; }
.gpc-p3-pros h3, .gpc-p3-pros li, .gpc-p3-pros strong { color:#14532d !important; }
.gpc-p3-cons h3, .gpc-p3-cons li, .gpc-p3-cons strong { color:#78350f !important; }
.gpc-p3-pros ul, .gpc-p3-cons ul, .gpc-p3-who-col ul { margin:0.45rem 0 0; padding-left:1.1rem; font-size:0.85rem; line-height:1.5; }
.gpc-p3-who-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0.8rem; margin:1.25rem 0; }
.gpc-p3-who-col { padding:0.9rem 1rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-rel-box { margin:1.5rem 0 1rem; padding:1rem; background:#f6f1e7 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-rel-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0.65rem; margin-top:0.65rem; }
.gpc-p3-rel-link { display:block; padding:0.65rem 0.8rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-radius:3px; color:#1c1917 !important; font-weight:600; font-size:0.85rem; text-decoration:none !important; }
.gpc-p3-rel-link:hover { border-color:#991b1b; }
.gpc-p3-hub-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0.8rem; margin:1.4rem 0; }
.gpc-p3-hub-card { display:flex; flex-direction:column; justify-content:space-between; gap:0.45rem; padding:0.9rem; background:#fffdf9 !important; border:1px solid #d6cfc2; border-radius:3px; }
.gpc-p3-hub-card a { color:#991b1b !important; font-weight:700; text-decoration:none; }
.gpc-p3-mob-sticky { display:none; }
@media (max-width:860px) {
  .gpc-p3-verdict-grid, .gpc-p3-proscons, .gpc-p3-who-grid, .gpc-p3-rel-grid, .gpc-p3-hub-grid { grid-template-columns:1fr; }
  .gpc-p3-score-row { grid-template-columns:1fr; }
  .gpc-p3-mob-sticky { display:flex; position:fixed; left:0; right:0; bottom:0; z-index:45; align-items:center; justify-content:space-between; gap:0.6rem; padding:0.6rem 0.9rem calc(0.6rem + env(safe-area-inset-bottom,0px)); background:#fffdf9 !important; border-top:2px solid #991b1b; box-shadow:0 -4px 16px rgba(0,0,0,0.22); }
  body { padding-bottom:4.4rem; }
}