.economics-article {
  --econ-amber: #f5bd62;
  --econ-cyan: #5be1e6;
  --econ-coral: #ff7b72;
  --econ-blue: #7ca9ff;
  overflow-x: clip;
}

.economics-article .article-label span,
.economics-article .article-freshness i {
  background: var(--econ-amber);
  box-shadow: 0 0 18px rgba(245, 189, 98, 0.48);
}

.economics-cover {
  border-color: color-mix(in srgb, var(--econ-amber) 34%, var(--line));
  background: #07101a;
}

.economics-thesis {
  border-color: color-mix(in srgb, var(--econ-cyan) 36%, var(--line)) !important;
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--econ-cyan) 12%, transparent), transparent 36%),
    color-mix(in srgb, var(--surface-solid) 91%, transparent);
}

.economics-thesis > div {
  color: var(--econ-cyan);
}

.economics-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 11px;
  margin: 1.7rem 0;
}

.economics-stats div {
  padding: 1.1rem;
  border: 1px solid color-mix(in srgb, var(--econ-blue) 28%, var(--line));
  border-radius: 15px;
  background: color-mix(in srgb, var(--econ-blue) 6%, var(--surface-solid));
}

.economics-stats strong {
  display: block;
  color: var(--econ-cyan);
  font-family: var(--font-mono);
  font-size: 1.55rem;
}

.economics-stats span {
  display: block;
  margin-top: 0.4rem;
  color: var(--muted-strong);
  font-size: 0.72rem;
  line-height: 1.5;
}

.power-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 12px;
  margin: 1.7rem 0;
}

.power-compare article,
.hidden-cost-grid article {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface-solid);
}

.power-compare > i {
  align-self: center;
  color: var(--econ-amber);
  font-size: 1.35rem;
}

.power-compare span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.power-compare strong {
  display: block;
  margin-top: 0.45rem;
  color: var(--econ-amber);
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 4vw, 2.2rem);
}

.power-compare h3,
.hidden-cost-grid h3 {
  margin: 0.55rem 0 0.4rem;
  color: var(--text);
  font-size: 0.96rem;
}

.power-compare p,
.hidden-cost-grid p {
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.79rem;
  line-height: 1.55;
}

.cost-equation {
  margin: 1.7rem 0;
  padding: 1.15rem 1.2rem;
  border: 1px solid color-mix(in srgb, var(--econ-coral) 38%, var(--line));
  border-radius: 16px;
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--econ-coral) 8%, transparent), transparent 68%),
    var(--surface-solid);
}

.cost-equation span {
  display: block;
  color: var(--econ-coral);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cost-equation strong {
  display: block;
  margin-top: 0.55rem;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.55;
}

.hidden-cost-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 1.7rem 0;
}

.hidden-cost-grid i {
  color: var(--econ-cyan);
  font-size: 1.3rem;
}

.cost-ledger {
  display: grid;
  gap: 9px;
  margin: 1.1rem 0 1.7rem;
  padding: 0;
  list-style: none;
}

.cost-ledger li {
  padding: 0.85rem 0.95rem;
  border-left: 3px solid color-mix(in srgb, var(--econ-amber) 72%, var(--line));
  border-radius: 0 12px 12px 0;
  background: color-mix(in srgb, var(--econ-amber) 5%, var(--surface-solid));
  color: var(--muted-strong);
  font-size: 0.83rem;
  line-height: 1.55;
}

.cost-ledger strong {
  color: var(--text);
}

.economics-note {
  border-left-color: var(--econ-coral) !important;
}

.decision-table {
  margin: 1.7rem 0;
  border: 1px solid color-mix(in srgb, var(--econ-blue) 40%, var(--line));
  border-radius: 16px;
  box-shadow: 8px 8px 0 color-mix(in srgb, var(--econ-amber) 8%, transparent);
  overflow-x: auto;
}

.decision-table table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
}

.decision-table th,
.decision-table td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.decision-table th {
  background: color-mix(in srgb, var(--econ-blue) 10%, var(--surface-solid));
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.decision-table tr:last-child td {
  border-bottom: 0;
}

.decision-table td:first-child {
  color: var(--text);
  font-weight: 700;
}

.decision-table td:nth-child(2) {
  white-space: nowrap;
  color: var(--econ-amber);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
}

html[data-theme="light"] .economics-article :where(
  .economics-stats div,
  .power-compare article,
  .hidden-cost-grid article,
  .cost-equation
) {
  background-color: var(--surface-raised);
}

html[data-theme="light"] .economics-thesis {
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--econ-cyan) 10%, transparent), transparent 36%),
    var(--surface-raised);
}

@media (max-width: 800px) {
  .economics-stats,
  .hidden-cost-grid {
    grid-template-columns: 1fr;
  }

  .power-compare {
    grid-template-columns: 1fr;
  }

  .power-compare > i {
    justify-self: center;
    transform: rotate(90deg);
  }
}

@media (max-width: 600px) {
  .economics-article .article-hero h1 {
    font-size: clamp(2.45rem, 11vw, 3rem);
    line-height: 0.94;
  }
}