html[lang="zh"] .hero h1 {
  font-size: clamp(3rem, 4vw, 4.1rem);
}

.article-side h2 {
  font-size: 2rem;
}

.back-home {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.25rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(15, 40, 71, 0.05);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.back-home:hover {
  color: var(--blue);
  border-color: #9ec7f7;
  transform: translateX(-2px);
}

[dir="rtl"] .back-home span {
  transform: rotate(180deg);
}

.back-home:focus-visible {
  outline: 3px solid rgba(22, 115, 230, 0.3);
  outline-offset: 3px;
}

@media (max-width: 680px) {
  html[lang="zh"] .hero h1 {
    font-size: 2.65rem;
  }
}

.new-dashboard {
  background: var(--navy);
}

.new-dashboard:hover {
  background: var(--navy2);
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.8rem;
}

@media (max-width: 680px) {
  .footer-actions {
    justify-content: flex-start;
  }
}

.methodology-detail {
  margin-top: 3rem;
}

.methodology-detail > p {
  color: var(--muted);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 3rem;
}

.method-grid article {
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.method-grid span {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.method-grid h3 {
  margin: 0.45rem 0;
  color: var(--navy);
}

.method-grid p,
.method-split li,
.trader-checklist li {
  color: #43546b;
  font-size: 0.94rem;
}

.regime-table-wrap {
  overflow-x: auto;
  margin: 1rem 0 3rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.regime-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.regime-table th,
.regime-table td {
  padding: 0.85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.regime-table th {
  background: var(--navy);
  color: #fff;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.regime-table td:first-child,
.regime-table td:nth-child(2) {
  color: var(--blue);
  font-weight: 800;
  white-space: nowrap;
}

.method-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.method-split > div {
  padding: 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.method-split h2,
.trader-checklist h2 {
  font-size: 1.35rem;
}

.trader-checklist {
  padding: 1.5rem 1.7rem;
  margin: 2rem 0 3rem;
  border-left: 4px solid var(--cyan);
  border-radius: 14px;
  background: var(--navy);
  color: #fff;
}

.trader-checklist h2,
.trader-checklist li {
  color: #fff;
}

@media (max-width: 760px) {
  .method-grid,
  .method-split {
    grid-template-columns: 1fr;
  }
}

.trader-lens {
  margin: 3rem 0;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.trader-lens > h2 {
  margin: 0.3rem 0 0.8rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.trader-lens-summary {
  max-width: 780px;
  margin-bottom: 1.5rem;
  color: #43546b;
  font-size: 1.02rem;
}

.trader-lens-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.trader-lens-grid article {
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, #fff, #f7fbff);
  box-shadow: 0 10px 28px rgba(15, 40, 71, 0.04);
}

.trader-lens-grid span {
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.trader-lens-grid h3 {
  margin: 0.45rem 0 0.55rem;
  color: var(--navy);
  font-size: 1.05rem;
}

.trader-lens-grid p {
  margin: 0;
  color: #43546b;
  font-size: 0.9rem;
  line-height: 1.65;
}

.trader-rule {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1.1rem 1.25rem;
  border-left: 4px solid var(--cyan);
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
}

.trader-rule b {
  color: #73d6e8;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .trader-lens-grid,
  .trader-rule {
    grid-template-columns: 1fr;
  }

  .trader-rule {
    gap: 0.35rem;
  }
}

.layer-framework {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2.4rem 0 0;
}

.layer-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 1.45rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, #fff, #edf5fd);
}

.layer-card > span {
  position: absolute;
  right: 1rem;
  top: 0.35rem;
  color: rgba(22, 115, 230, 0.12);
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1;
}

.layer-card p {
  position: relative;
  margin: 0 0 0.65rem;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.layer-card h2 {
  position: relative;
  margin: 0 0 1rem;
  font-size: 1.55rem;
}

.layer-card small {
  position: relative;
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .layer-framework {
    grid-template-columns: 1fr;
  }

  .layer-card {
    min-height: 0;
  }
}

.indicator-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.indicator-cta p {
  max-width: 760px;
  color: var(--muted);
}

.indicator-directory {
  padding-bottom: 2rem;
}

.directory-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.directory-stats span {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 0.8rem;
}

.directory-stats b {
  color: var(--blue);
}

.indicator-group {
  padding: 3.5rem 0;
  border-top: 1px solid var(--line);
}

.indicator-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.indicator-card {
  display: flex;
  flex-direction: column;
  min-height: 290px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(15, 40, 71, 0.045);
  transition: 0.2s ease;
}

.indicator-card:hover {
  transform: translateY(-4px);
  border-color: #9ec7f7;
  box-shadow: 0 16px 34px rgba(22, 115, 230, 0.09);
}

.indicator-card > span,
.indicator-kpis span {
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.indicator-card h3 {
  margin: 0.8rem 0 0.35rem;
  line-height: 1.25;
}

.indicator-card strong {
  color: var(--navy);
  font-size: 1.75rem;
  letter-spacing: -0.035em;
}

.indicator-card p {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.indicator-card small {
  margin-top: auto;
  color: var(--blue);
}

.indicator-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 1rem;
  margin: 2.5rem 0 3.5rem;
}

.indicator-chart {
  min-height: 330px;
  padding: 1.5rem;
  border-radius: 20px;
  background: linear-gradient(145deg, var(--navy), var(--navy2));
  color: #fff;
  box-shadow: 0 20px 55px rgba(7, 26, 51, 0.2);
}

.indicator-chart .spark {
  height: 250px;
  margin-bottom: 0;
}

.indicator-kpis {
  display: grid;
  gap: 1rem;
}

.indicator-kpis article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.indicator-kpis strong {
  margin: 0.45rem 0;
  color: var(--navy);
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.indicator-kpis small {
  color: var(--muted);
}

.indicator-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 5rem;
}

.indicator-body > div > p {
  max-width: 760px;
  color: #43546b;
  font-size: 1.05rem;
}

.indicator-actions {
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.definition-list {
  border-top: 1px solid var(--line);
}

.definition-list > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.definition-list dt {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.definition-list dd {
  margin: 0;
  color: var(--ink);
  font-weight: 650;
}

.definition-list a {
  color: var(--blue);
}

.indicator-related a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.indicator-related span {
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

@media (max-width: 960px) {
  .indicator-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .indicator-hero-grid,
  .indicator-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .indicator-cta {
    display: block;
  }

  .indicator-grid {
    grid-template-columns: 1fr;
  }

  .indicator-card {
    min-height: 0;
  }

  .indicator-cta .button {
    margin-top: 1rem;
  }

  .definition-list > div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}