.strategies-page {
  --sl-bg: #09090b;
  --sl-panel: #151518;
  --sl-panel-2: #19191d;
  --sl-line: #2b2b31;
  --sl-line-strong: #45434f;
  --sl-text: #f4f4f5;
  --sl-muted: #a1a1aa;
  --sl-dim: #71717a;
  --sl-green: #8b7cff;
  --sl-green-soft: rgba(109, 93, 252, 0.12);
  --sl-yellow: #e7bb20;
  --sl-yellow-soft: rgba(231, 187, 32, 0.11);
  --sl-purple: #9b8fff;
  --sl-purple-soft: rgba(155, 143, 255, 0.11);
  margin: 0;
  background: var(--sl-bg);
  color: var(--sl-text);
}

.strategies-page [hidden] {
  display: none !important;
}

.strategies-page .site-header,
.strategies-page nav#td-nav {
  background: rgba(9, 9, 11, 0.88) !important;
  border-color: var(--sl-line) !important;
}

.strategies-page .nav-inner {
  max-width: 1240px;
}

.strategies-page :focus-visible {
  outline: 2px solid var(--sl-green);
  outline-offset: 3px;
}

.strategy-library,
.strategy-library button,
.strategy-library input,
.strategy-library select {
  font-family: "Poppins", sans-serif;
}

.strategy-library {
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 2%, rgba(109, 93, 252, 0.16), transparent 28%),
    var(--sl-bg);
}

.sl-shell {
  width: min(calc(100% - 40px), 1180px);
  margin-inline: auto;
}

.sl-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--sl-line);
  background: radial-gradient(circle at 75% 10%, rgba(109, 93, 252, 0.2), transparent 34%), #09090b;
}

.sl-hero::before,
.sl-hero::after {
  position: absolute;
  content: "";
  border-radius: 50%;
  pointer-events: none;
}

.sl-hero::before {
  top: -330px;
  right: -120px;
  width: 690px;
  height: 690px;
  border: 1px solid rgba(139, 124, 255, 0.13);
  box-shadow: 0 0 120px rgba(109, 93, 252, 0.05) inset;
}

.sl-hero::after {
  top: -215px;
  right: 0;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(139, 124, 255, 0.11);
}

.sl-hero-grid,
.sl-promo-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
  pointer-events: none;
}

.sl-hero-inner {
  position: relative;
  z-index: 1;
  padding: 54px 0 62px;
}

.sl-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  color: #71717a;
  font-size: 0.78rem;
}

.sl-breadcrumbs a {
  color: var(--sl-muted);
  text-decoration: none;
}

.sl-breadcrumbs a:hover {
  color: var(--sl-text);
}

.sl-breadcrumbs i {
  font-size: 0.52rem;
}

.sl-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(275px, 0.55fr);
  gap: clamp(52px, 8vw, 100px);
  align-items: end;
}

.sl-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0;
  color: var(--sl-green);
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.sl-eyebrow i {
  font-size: 0.68rem;
}

.sl-hero h1 {
  max-width: 900px;
  margin: 18px 0 20px;
  color: var(--sl-text);
  font-size: clamp(2.4rem, 5.4vw, 4.25rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.sl-hero h1 em {
  color: var(--sl-green);
  font-style: normal;
}

.sl-hero-copy > p {
  max-width: 740px;
  margin: 0;
  color: var(--sl-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.sl-hero-overview {
  position: relative;
  padding: 25px;
  border: 1px solid var(--sl-line);
  border-radius: 18px;
  background: rgba(24, 24, 27, 0.86);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.sl-hero-overview > span {
  color: var(--sl-green);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.sl-overview-total {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0 17px;
}

.sl-overview-total strong {
  color: var(--sl-text);
  font-size: 2.65rem;
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
}

.sl-overview-total p {
  margin: 0;
  color: var(--sl-muted);
  font-size: 0.68rem;
  line-height: 1.45;
}

.sl-overview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid var(--sl-line);
  color: var(--sl-muted);
  font-size: 0.7rem;
}

.sl-overview-row strong {
  color: var(--sl-text);
  font-weight: 600;
}

.sl-overview-markets {
  margin-top: 12px;
  padding: 10px 11px;
  border-radius: 8px;
  color: #8d8d98;
  background: #101013;
  font-size: 0.58rem;
  line-height: 1.5;
}

.sl-overview-markets i {
  margin-right: 6px;
  color: var(--sl-green);
}

.sl-hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(22px, 4vw, 48px);
  margin-top: 42px;
}

.sl-hero-stats div {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.sl-hero-stats strong {
  color: var(--sl-text);
  font-size: 1.3rem;
  font-weight: 650;
}

.sl-hero-stats span {
  color: var(--sl-dim);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
}

.sl-hero-stats > i {
  width: 1px;
  height: 22px;
  background: var(--sl-line);
}

.sl-catalog {
  padding: 58px 0 100px;
}

.sl-catalog-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.55fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 38px;
}

.sl-kicker {
  display: block;
  margin-bottom: 13px;
  color: var(--sl-green);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.17em;
}

.sl-catalog-heading h2,
.sl-bottom-cta h2 {
  margin: 0;
  color: var(--sl-text);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1.07;
}

.sl-catalog-heading p {
  margin: 0;
  color: var(--sl-muted);
  font-size: 0.86rem;
  line-height: 1.75;
}

.sl-filter-panel {
  display: flex;
  align-items: end;
  gap: 12px;
  padding: 15px;
  border: 1px solid var(--sl-line);
  border-radius: 15px;
  background: rgba(24, 24, 27, 0.9);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
}

.sl-search {
  position: relative;
  display: flex;
  flex: 1 1 360px;
  align-items: center;
  min-width: 240px;
}

.sl-search > i {
  position: absolute;
  left: 16px;
  color: var(--sl-dim);
  font-size: 0.8rem;
}

.sl-search input,
.sl-filter-group select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--sl-line);
  border-radius: 9px;
  outline: 0;
  background: #0c0e0d;
  color: var(--sl-text);
  font-size: 0.74rem;
  transition: border-color 160ms ease, background 160ms ease;
}

.sl-search input {
  padding: 0 48px 0 42px;
}

.sl-search input::placeholder {
  color: #5e6560;
}

.sl-search input:focus,
.sl-filter-group select:focus {
  border-color: rgba(139, 124, 255, 0.58);
  background: #111116;
}

.sl-search kbd {
  position: absolute;
  right: 13px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid var(--sl-line);
  border-radius: 5px;
  color: var(--sl-dim);
  background: #131614;
  font-family: inherit;
  font-size: 0.63rem;
}

.sl-filter-group {
  flex: 0 0 155px;
}

.sl-filter-group > label {
  display: block;
  margin: 0 0 7px 2px;
  color: var(--sl-dim);
  font-size: 0.57rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sl-select-wrap {
  position: relative;
}

.sl-filter-group select {
  padding: 0 34px 0 13px;
  appearance: none;
  cursor: pointer;
}

.sl-select-wrap i {
  position: absolute;
  top: 50%;
  right: 13px;
  transform: translateY(-50%);
  color: var(--sl-dim);
  font-size: 0.58rem;
  pointer-events: none;
}

.sl-reset {
  height: 48px;
  padding: 0 15px;
  border: 1px solid rgba(139, 124, 255, 0.3);
  border-radius: 9px;
  color: var(--sl-green);
  background: var(--sl-green-soft);
  font-size: 0.68rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

.sl-reset:hover {
  border-color: rgba(139, 124, 255, 0.55);
}

.sl-results-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 2px 0;
  color: var(--sl-dim);
  font-size: 0.63rem;
}

.sl-results-row p {
  margin: 0;
}

.sl-results-row strong {
  color: var(--sl-text);
  font-weight: 600;
}

.sl-level-section {
  padding-top: 74px;
}

.sl-level-heading,
.sl-level-heading > div {
  display: flex;
  align-items: center;
}

.sl-level-heading {
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 25px;
}

.sl-level-heading > div {
  gap: 17px;
}

.sl-level-number {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  place-items: center;
  border: 1px solid var(--sl-line);
  border-radius: 50%;
  color: var(--sl-dim);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.sl-level-heading h2 {
  margin: 0 0 5px;
  color: var(--sl-text);
  font-size: 1.24rem;
  font-weight: 620;
  letter-spacing: -0.025em;
}

.sl-level-heading p {
  margin: 0;
  color: var(--sl-dim);
  font-size: 0.67rem;
}

.sl-level-count {
  color: var(--sl-dim);
  font-size: 0.62rem;
}

.sl-level-count b {
  color: var(--sl-muted);
  font-weight: 550;
}

.sl-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.sl-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 330px;
  flex-direction: column;
  padding: 25px;
  overflow: hidden;
  border: 1px solid var(--sl-line);
  border-radius: 16px;
  background: var(--sl-panel);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.sl-card::before {
  position: absolute;
  top: 0;
  left: 25px;
  width: 0;
  height: 1px;
  content: "";
  background: var(--sl-green);
  transition: width 220ms ease;
}

.sl-card:hover {
  transform: translateY(-4px);
  border-color: #5a50b4;
  background-color: var(--sl-panel-2);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.2);
}

.sl-card:hover::before {
  width: 58px;
}

.sl-card-topline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 19px;
}

.sl-level-badge,
.sl-timeframe-badge,
.sl-card-footer li {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--sl-line);
  border-radius: 20px;
  font-size: 0.55rem;
  font-weight: 650;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.sl-level-badge,
.sl-timeframe-badge {
  min-height: 25px;
  padding: 4px 9px;
}

.sl-level-badge.intermediate {
  border-color: rgba(231, 187, 32, 0.27);
  color: var(--sl-yellow);
  background: var(--sl-yellow-soft);
}

.sl-level-badge.advanced {
  border-color: rgba(155, 143, 255, 0.3);
  color: var(--sl-purple);
  background: var(--sl-purple-soft);
}

.sl-timeframe-badge {
  gap: 6px;
  color: #838984;
  background: rgba(255, 255, 255, 0.025);
}

.sl-timeframe-badge i {
  font-size: 0.58rem;
}

.sl-card-index {
  margin-left: auto;
  color: #5f5f68;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.sl-card-body {
  flex: 1;
}

.sl-category {
  display: block;
  margin-bottom: 7px;
  color: #b8afff;
  font-size: 0.56rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sl-card h3 {
  margin: 0 0 11px;
  color: var(--sl-text);
  font-size: 1.18rem;
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.sl-card-body p {
  margin: 0;
  color: var(--sl-muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.sl-card-footer {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 15px;
  margin-top: 23px;
  padding-top: 17px;
  border-top: 1px solid rgba(220, 226, 220, 0.08);
}

.sl-card-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sl-card-footer li {
  min-height: 23px;
  padding: 3px 8px;
  color: #96969e;
  background: rgba(255, 255, 255, 0.025);
}

.sl-guide-status {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  color: #b8afff;
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}

.sl-guide-status.is-coming {
  color: #63636d;
}

.sl-guide-status i {
  color: var(--sl-green);
  transition: transform 160ms ease;
}

.sl-card:hover .sl-guide-status i {
  transform: translateX(3px);
}

.sl-promo {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: clamp(42px, 7vw, 90px);
  align-items: center;
  margin: 86px 0 12px;
  padding: clamp(34px, 5vw, 58px);
  overflow: hidden;
  border: 1px solid rgba(139, 124, 255, 0.34);
  border-radius: 17px;
  background:
    radial-gradient(circle at 82% 48%, rgba(109, 93, 252, 0.18), transparent 31%),
    #111114;
}

.sl-promo::before {
  position: absolute;
  top: -55px;
  right: 205px;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(139, 124, 255, 0.16);
  border-radius: 50%;
  content: "";
}

.sl-promo-pattern {
  opacity: 0.55;
  mask-image: linear-gradient(90deg, black, transparent 70%);
}

.sl-promo-copy,
.sl-promo-action {
  position: relative;
  z-index: 1;
}

.sl-promo-copy > span {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 16px;
  color: var(--sl-green);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.sl-promo-copy h2 {
  margin: 0 0 16px;
  color: var(--sl-text);
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.sl-promo-copy > p {
  max-width: 680px;
  margin: 0;
  color: var(--sl-muted);
  font-size: 0.78rem;
  line-height: 1.72;
}

.sl-promo-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 11px 24px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.sl-promo-copy li {
  color: #aeb4af;
  font-size: 0.65rem;
}

.sl-promo-copy li i {
  margin-right: 7px;
  color: var(--sl-green);
}

.sl-promo-action {
  padding-left: 38px;
  border-left: 1px solid rgba(139, 124, 255, 0.24);
}

.sl-promo-action > small {
  color: var(--sl-green);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.sl-promo-action > div {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-top: 5px;
}

.sl-promo-action strong {
  color: var(--sl-text);
  font-size: 2.7rem;
  font-weight: 620;
  letter-spacing: -0.06em;
}

.sl-promo-action > div span,
.sl-promo-action > p,
.sl-promo-action > span {
  color: var(--sl-dim);
  font-size: 0.62rem;
}

.sl-promo-action > p {
  margin: -3px 0 19px;
}

.sl-promo-action > a,
.sl-bottom-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 19px;
  border-radius: 8px;
  color: #fff;
  background: var(--sl-green);
  box-shadow: 0 12px 30px rgba(109, 93, 252, 0.2);
  font-size: 0.69rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.sl-promo-action > a:hover,
.sl-bottom-cta a:hover {
  transform: translateY(-2px);
  background: #7668ec;
}

.sl-promo-action > span {
  display: block;
  margin-top: 10px;
}

.sl-empty {
  margin-top: 60px;
  padding: 70px 24px;
  border: 1px dashed var(--sl-line-strong);
  border-radius: 14px;
  text-align: center;
}

.sl-empty > span {
  display: grid;
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  place-items: center;
  border-radius: 50%;
  color: var(--sl-green);
  background: var(--sl-green-soft);
}

.sl-empty h2 {
  margin: 0 0 8px;
  color: var(--sl-text);
  font-size: 1.3rem;
}

.sl-empty p {
  margin: 0 0 20px;
  color: var(--sl-muted);
  font-size: 0.76rem;
}

.sl-empty button {
  border: 0;
  color: var(--sl-green);
  background: transparent;
  font-size: 0.71rem;
  font-weight: 650;
  cursor: pointer;
}

.sl-bottom-cta {
  padding: 90px 0;
  border-top: 1px solid var(--sl-line);
  background: #0b0b0e;
}

.sl-bottom-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.65fr);
  gap: 90px;
  align-items: end;
}

.sl-bottom-cta h2 {
  max-width: 680px;
}

.sl-bottom-cta p {
  margin: 0 0 23px;
  color: var(--sl-muted);
  font-size: 0.79rem;
  line-height: 1.75;
}

.strategies-page .site-footer {
  border-top: 1px solid var(--sl-line);
  background: #08080a;
}

.strategies-page .footer-inner {
  max-width: 1240px;
}

.strategies-page .footer-col a:hover {
  color: var(--sl-green);
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 1050px) {
  .sl-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sl-filter-panel {
    flex-wrap: wrap;
  }

  .sl-search {
    flex-basis: 100%;
  }

  .sl-filter-group {
    flex: 1 1 180px;
  }

  .sl-reset {
    flex: 0 0 auto;
  }
}

@media (max-width: 820px) {
  .sl-shell {
    width: min(calc(100% - 36px), 1240px);
  }

  .sl-hero-inner {
    padding: 46px 0 54px;
  }

  .sl-hero-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .sl-hero-overview {
    max-width: 430px;
  }

  .sl-catalog {
    padding: 70px 0 85px;
  }

  .sl-catalog-heading,
  .sl-bottom-cta-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .sl-catalog-heading {
    align-items: start;
  }

  .sl-catalog-heading p {
    max-width: 560px;
  }

  .sl-promo {
    grid-template-columns: 1fr;
  }

  .sl-promo-action {
    padding: 28px 0 0;
    border-top: 1px solid rgba(139, 124, 255, 0.24);
    border-left: 0;
  }

  .sl-bottom-cta {
    padding: 72px 0;
  }

  .sl-bottom-cta-inner {
    align-items: start;
  }
}

@media (max-width: 580px) {
  .sl-shell {
    width: min(calc(100% - 28px), 1240px);
  }

  .sl-hero-inner {
    padding: 34px 0 46px;
  }

  .sl-breadcrumbs {
    margin-bottom: 24px;
  }

  .sl-hero h1 {
    font-size: clamp(2.35rem, 12vw, 3.3rem);
  }

  .sl-hero-copy > p {
    font-size: 0.84rem;
  }

  .sl-hero-overview {
    padding: 21px;
  }

  .sl-hero-stats {
    gap: 13px;
    margin-top: 34px;
  }

  .sl-hero-stats div {
    display: grid;
    gap: 2px;
    text-align: left;
  }

  .sl-hero-stats strong {
    font-size: 1.05rem;
  }

  .sl-hero-stats span {
    font-size: 0.55rem;
  }

  .sl-catalog {
    padding-top: 58px;
  }

  .sl-filter-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px;
    padding: 12px;
  }

  .sl-search,
  .sl-filter-group:last-of-type,
  .sl-reset {
    grid-column: 1 / -1;
    width: 100%;
  }

  .sl-filter-group {
    min-width: 0;
  }

  .sl-results-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .sl-level-section {
    padding-top: 58px;
  }

  .sl-level-heading {
    align-items: flex-start;
  }

  .sl-level-count {
    display: none;
  }

  .sl-level-heading p {
    line-height: 1.5;
  }

  .sl-card {
    min-height: 0;
    padding: 22px;
  }

  .sl-card-grid {
    grid-template-columns: 1fr;
  }

  .sl-card::before {
    left: 22px;
  }

  .sl-card-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .sl-promo {
    margin-top: 66px;
    padding: 30px 24px;
  }

  .sl-promo-copy ul {
    align-items: flex-start;
    flex-direction: column;
  }

  .sl-bottom-cta {
    padding: 62px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sl-card,
  .sl-card::before,
  .sl-guide-status i,
  .sl-promo-action > a,
  .sl-bottom-cta a {
    transition: none;
  }
}

/* Strategy detail pages — aligned with the Guides and Glossary article system. */
.strategy-guide-page {
  min-height: 100vh;
  color: var(--sl-text);
  background: var(--sl-bg);
}

.sg-hero {
  position: relative;
  overflow: hidden;
  padding: 46px 0 58px;
  border-bottom: 1px solid var(--sl-line);
  background: radial-gradient(circle at 76% 4%, rgba(109, 93, 252, 0.2), transparent 35%), #09090b;
}

.sg-hero-orb {
  position: absolute;
  top: -360px;
  right: -120px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(139, 124, 255, 0.13);
  border-radius: 50%;
  pointer-events: none;
}

.sg-hero-orb::after {
  position: absolute;
  inset: 110px;
  border: 1px solid rgba(139, 124, 255, 0.1);
  border-radius: inherit;
  content: "";
}

.sg-breadcrumbs {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 31px;
  color: #71717a;
  font-size: 0.76rem;
}

.sg-breadcrumbs a {
  color: #a1a1aa;
  text-decoration: none;
}

.sg-breadcrumbs a:hover {
  color: #d4d0ff;
}

.sg-breadcrumbs i {
  font-size: 0.5rem;
}

.sg-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(285px, 0.55fr);
  gap: clamp(48px, 8vw, 95px);
  align-items: end;
}

.sg-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.sg-category {
  color: #b8afff;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.sg-hero h1 {
  max-width: 820px;
  margin: 20px 0 17px;
  color: #f5f5f7;
  font-size: clamp(2.5rem, 5.2vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.04;
}

.sg-hero-layout > div > p {
  max-width: 760px;
  margin: 0;
  color: #aaaab3;
  font-size: 1rem;
  line-height: 1.78;
}

.sg-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 27px;
  color: #85858f;
  font-size: 0.68rem;
}

.sg-hero-meta i {
  margin-right: 7px;
  color: #a99fff;
}

.sg-quick-card {
  padding: 24px;
  border: 1px solid #303038;
  border-radius: 18px;
  background: rgba(23, 23, 26, 0.9);
  box-shadow: 0 24px 65px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(14px);
}

.sg-quick-card > span,
.sg-toc > span {
  color: #a99fff;
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.sg-quick-card dl {
  margin: 14px 0 16px;
}

.sg-quick-card dl div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid #2c2c32;
  font-size: 0.68rem;
}

.sg-quick-card dt {
  color: #777780;
}

.sg-quick-card dd {
  margin: 0;
  color: #d1d1d7;
  text-align: right;
}

.sg-quick-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sg-quick-card li {
  padding: 5px 8px;
  border: 1px solid #393842;
  border-radius: 20px;
  color: #a6a4b0;
  background: #111114;
  font-size: 0.57rem;
}

.sg-layout {
  display: grid;
  grid-template-columns: 255px minmax(0, 800px);
  justify-content: space-between;
  gap: 62px;
  padding-top: 64px;
  padding-bottom: 105px;
}

.sg-sidebar {
  min-width: 0;
}

.sg-toc {
  position: sticky;
  top: 90px;
  padding: 22px;
  border: 1px solid #303034;
  border-radius: 17px;
  background: #171719;
}

.sg-toc ol {
  margin: 14px 0;
  padding: 13px 0;
  border-top: 1px solid #303034;
  border-bottom: 1px solid #303034;
  list-style: none;
}

.sg-toc a {
  display: block;
  padding: 6px 0;
  color: #91919a;
  font-size: 0.69rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color 160ms ease;
}

.sg-toc a:hover,
.sg-toc a.active {
  color: #c9c3ff;
}

.sg-back-link i {
  margin-right: 7px;
  font-size: 0.58rem;
}

.sg-article {
  min-width: 0;
}

.sg-section {
  margin-bottom: 72px;
  padding-bottom: 72px;
  border-bottom: 1px solid #29292e;
  scroll-margin-top: 92px;
}

.sg-section-kicker {
  display: block;
  margin-bottom: 10px;
  color: #9f94ff;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.sg-section h2,
.sg-sources h2 {
  margin: 0 0 22px;
  color: #f4f4f6;
  font-size: clamp(1.75rem, 3.2vw, 2.25rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.sg-section > p,
.sg-section li,
.sg-sources p {
  color: #b3b3bc;
  font-size: 0.9rem;
  line-height: 1.9;
}

.sg-section > p + p {
  margin-top: 18px;
}

.sg-section h3 {
  color: #f0eff5;
}

.sg-principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.sg-principle-grid > div {
  padding: 19px;
  border: 1px solid #303038;
  border-radius: 13px;
  background: #151518;
}

.sg-principle-grid i {
  color: #a99fff;
  font-size: 0.9rem;
}

.sg-principle-grid h3 {
  margin: 12px 0 7px;
  font-size: 0.79rem;
}

.sg-principle-grid p {
  margin: 0;
  color: #96969f;
  font-size: 0.68rem;
  line-height: 1.65;
}

.sg-education-note,
.sg-review-prompt {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  padding: 19px;
  border: 1px solid #403b68;
  border-radius: 13px;
  background: rgba(109, 93, 252, 0.07);
}

.sg-education-note > i,
.sg-review-prompt > i {
  margin-top: 4px;
  color: #b8afff;
}

.sg-education-note p,
.sg-review-prompt p {
  margin: 0;
  color: #aeadb8;
  font-size: 0.76rem;
  line-height: 1.75;
}

.sg-education-note strong,
.sg-review-prompt strong {
  color: #fff;
}

.sg-condition-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 28px;
}

.sg-condition-grid > div {
  padding: 22px;
  border: 1px solid #303038;
  border-radius: 14px;
  background: #151518;
}

.sg-condition-grid > div > span {
  color: #b8afff;
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.sg-condition-grid .caution > span {
  color: #f0b477;
}

.sg-condition-grid span i {
  margin-right: 7px;
}

.sg-condition-grid ul {
  margin: 16px 0 0;
  padding-left: 18px;
}

.sg-condition-grid li {
  margin-bottom: 9px;
  color: #a5a5ae;
  font-size: 0.7rem;
  line-height: 1.65;
}

.sg-rule-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.sg-rule-list > li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 17px;
  padding: 20px 0;
  border-top: 1px solid #2d2d32;
}

.sg-rule-list > li > span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid #494281;
  border-radius: 10px;
  color: #b8afff;
  background: rgba(109, 93, 252, 0.09);
  font-size: 0.67rem;
  font-weight: 700;
}

.sg-rule-list h3,
.sg-detail-list h3,
.sg-mistake-list h3 {
  margin: 1px 0 6px;
  font-size: 0.86rem;
}

.sg-rule-list p,
.sg-detail-list p,
.sg-mistake-list p {
  margin: 0;
  color: #a8a8b2;
  font-size: 0.76rem;
  line-height: 1.75;
}

.sg-detail-list {
  display: grid;
  gap: 10px;
  margin-top: 27px;
}

.sg-detail-list > div {
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 14px;
  padding: 17px;
  border: 1px solid #303038;
  border-radius: 12px;
  background: #141417;
}

.sg-detail-list > div > i {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 9px;
  color: #b8afff;
  background: rgba(109, 93, 252, 0.1);
  font-size: 0.72rem;
}

.sg-risk-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
  margin-top: 27px;
}

.sg-risk-box > div {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  padding: 15px;
  border: 1px solid #303038;
  border-radius: 11px;
  background: #141417;
}

.sg-risk-box span {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 8px;
  color: #b8afff;
  background: rgba(109, 93, 252, 0.1);
  font-size: 0.64rem;
}

.sg-risk-box p {
  margin: 0;
  color: #a2a1ad;
  font-size: 0.7rem;
  line-height: 1.65;
}

.sg-formula {
  margin-top: 24px;
  padding: 23px;
  border: 1px solid #494281;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(109, 93, 252, 0.1), #141417);
}

.sg-formula small {
  display: block;
  margin-bottom: 10px;
  color: #a99fff;
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.sg-formula code {
  color: #f0edff;
  font-size: 0.8rem;
  line-height: 1.6;
}

.sg-formula p {
  margin: 12px 0 0;
  color: #9c9ba7;
  font-size: 0.69rem;
  line-height: 1.65;
}

.sg-table-wrap {
  overflow-x: auto;
  margin-top: 27px;
  border: 1px solid #303038;
  border-radius: 14px;
}

.sg-metrics-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.sg-metrics-table th,
.sg-metrics-table td {
  padding: 14px 15px;
  border-bottom: 1px solid #2c2c31;
  color: #aaa9b3;
  font-size: 0.68rem;
  line-height: 1.55;
  text-align: left;
  vertical-align: top;
}

.sg-metrics-table thead th {
  color: #85848f;
  background: #18181b;
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sg-metrics-table tbody th {
  width: 145px;
  color: #e5e3ed;
  font-weight: 600;
}

.sg-metrics-table tr:last-child th,
.sg-metrics-table tr:last-child td {
  border-bottom: 0;
}

.sg-journal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
  margin-top: 28px;
}

.sg-journal-grid > div {
  padding: 18px;
  border: 1px solid #303038;
  border-radius: 12px;
  background: #151518;
}

.sg-journal-grid span {
  color: #c9c3ff;
  font-size: 0.69rem;
  font-weight: 650;
}

.sg-journal-grid p {
  margin: 7px 0 0;
  color: #9998a3;
  font-size: 0.67rem;
  line-height: 1.65;
}

.sg-review-prompt strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.75rem;
}

.sg-example-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin: 27px 0 30px;
}

.sg-example-numbers > div {
  padding: 15px;
  border: 1px solid #393842;
  border-radius: 11px;
  background: #151518;
}

.sg-example-numbers span {
  display: block;
  margin-bottom: 7px;
  color: #777681;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sg-example-numbers strong {
  color: #f1effc;
  font-size: 0.85rem;
}

.sg-section#example > h3 {
  margin: 25px 0 7px;
  font-size: 0.9rem;
}

.sg-section#example > h3 + p {
  margin: 0;
}

.sg-example-note {
  margin-top: 27px;
  padding: 21px;
  border-left: 3px solid #8174e6;
  border-radius: 0 12px 12px 0;
  background: #15151a;
}

.sg-example-note strong {
  color: #fff;
  font-size: 0.76rem;
}

.sg-example-note p {
  margin: 6px 0 0;
  color: #aaa9b4;
  font-size: 0.72rem;
  line-height: 1.7;
}

.sg-mistake-list {
  display: grid;
  gap: 10px;
}

.sg-mistake-list > div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 17px;
  border: 1px solid #303038;
  border-radius: 12px;
  background: #141417;
}

.sg-mistake-list > div > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  color: #ff9aaa;
  background: rgba(255, 114, 133, 0.09);
  font-size: 0.63rem;
  font-weight: 700;
}

.sg-product-section {
  padding: 37px;
  border: 1px solid #514991;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(109, 93, 252, 0.14), rgba(20, 20, 23, 0.86));
}

.sg-product-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
  margin-top: 26px;
}

.sg-product-steps > div {
  padding: 18px;
  border: 1px solid rgba(185, 176, 255, 0.17);
  border-radius: 12px;
  background: rgba(8, 8, 12, 0.28);
}

.sg-product-steps i {
  color: #b8afff;
}

.sg-product-steps h3 {
  margin: 11px 0 6px;
  font-size: 0.78rem;
}

.sg-product-steps p {
  margin: 0;
  color: #aaa8b7;
  font-size: 0.66rem;
  line-height: 1.65;
}

.sg-product-offer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 27px;
  padding-top: 24px;
  border-top: 1px solid #454052;
}

.sg-product-offer > div > span {
  display: block;
  color: #a99fff;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.sg-product-offer strong {
  display: block;
  margin-top: 3px;
  color: #fff;
  font-size: 1.55rem;
}

.sg-product-offer strong small,
.sg-product-offer p {
  color: #9d9ca8;
  font-size: 0.62rem;
  font-weight: 400;
}

.sg-product-offer p {
  margin: 3px 0 0;
}

.sg-product-offer > a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
  padding: 12px 16px;
  border-radius: 9px;
  color: #fff;
  background: #7668ec;
  font-size: 0.69rem;
  font-weight: 700;
  text-decoration: none;
}

.sg-faq-list {
  display: grid;
  gap: 14px;
}

.sg-faq-list details {
  border: 1px solid #303038;
  border-radius: 12px;
  background: #111114;
  overflow: hidden;
}

.sg-faq-list details[open] {
  border-color: #554c91;
  background: rgba(109, 93, 252, 0.06);
}

.sg-faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
  padding: 21px 24px;
  color: #eeeeF3;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.5;
  list-style: none;
  cursor: pointer;
}

.sg-faq-list summary::-webkit-details-marker {
  display: none;
}

.sg-faq-list summary i {
  color: #b8afff;
  transition: transform 160ms ease;
}

.sg-faq-list details[open] summary i {
  transform: rotate(45deg);
}

.sg-faq-list details p {
  margin: 0;
  padding: 2px 58px 24px 24px;
  color: #a6a5b0;
  font-size: 0.75rem;
  line-height: 1.78;
}

.sg-sources {
  padding: 25px;
  border: 1px solid #303034;
  border-radius: 15px;
  background: #141417;
}

.sg-sources h2 {
  margin-bottom: 9px;
  font-size: 1rem;
}

.sg-sources p {
  margin: 0;
  font-size: 0.68rem;
  line-height: 1.7;
}

.sg-sources ul {
  margin: 15px 0 0;
  padding-left: 17px;
}

.sg-sources li {
  margin: 7px 0;
  color: #777780;
  font-size: 0.66rem;
}

.sg-sources a {
  color: #b8afff;
  text-decoration: none;
}

.sg-sources a i {
  margin-left: 4px;
  font-size: 0.5rem;
}

.sg-related {
  margin-top: 55px;
}

.sg-related h2 {
  margin: 0 0 20px;
  color: #f4f4f6;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.sg-related > div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
}

.sg-related a {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  padding: 18px;
  border: 1px solid #303034;
  border-radius: 13px;
  color: inherit;
  background: #151518;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease;
}

.sg-related a:hover {
  transform: translateY(-3px);
  border-color: #5a50b4;
}

.sg-related a > span {
  color: #a99fff;
  font-size: 0.54rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sg-related h3 {
  margin: 13px 0 8px;
  color: #f0eff5;
  font-size: 0.86rem;
}

.sg-related p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  margin: 0;
  color: #96959f;
  font-size: 0.64rem;
  line-height: 1.6;
}

.sg-related strong {
  margin-top: auto;
  padding-top: 14px;
  color: #b8afff;
  font-size: 0.62rem;
}

@media (max-width: 960px) {
  .sg-hero-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .sg-quick-card {
    max-width: 500px;
  }

  .sg-layout {
    grid-template-columns: 1fr;
  }

  .sg-sidebar {
    display: none;
  }

  .sg-article {
    max-width: 800px;
  }
}

@media (max-width: 650px) {
  .sg-hero {
    padding: 32px 0 44px;
  }

  .sg-breadcrumbs {
    margin-bottom: 24px;
  }

  .sg-hero h1 {
    font-size: clamp(2.25rem, 11vw, 3.2rem);
  }

  .sg-hero-layout > div > p {
    font-size: 0.86rem;
  }

  .sg-hero-meta {
    gap: 9px 17px;
  }

  .sg-layout {
    padding-top: 48px;
    padding-bottom: 75px;
  }

  .sg-section {
    margin-bottom: 55px;
    padding-bottom: 55px;
  }

  .sg-section > p,
  .sg-section li {
    font-size: 0.82rem;
    line-height: 1.82;
  }

  .sg-principle-grid,
  .sg-condition-grid,
  .sg-risk-box,
  .sg-journal-grid,
  .sg-product-steps {
    grid-template-columns: 1fr;
  }

  .sg-example-numbers {
    grid-template-columns: 1fr 1fr;
  }

  .sg-product-section {
    padding: 26px 21px;
  }

  .sg-product-offer {
    align-items: flex-start;
    flex-direction: column;
  }

  .sg-related > div {
    grid-template-columns: 1fr;
  }

  .sg-quick-card dl div {
    grid-template-columns: 90px 1fr;
  }
}

@media (max-width: 420px) {
  .sg-example-numbers {
    grid-template-columns: 1fr;
  }

  .sg-rule-list > li {
    grid-template-columns: 34px 1fr;
    gap: 12px;
  }
}