.page-faq {
  --faq-gold: #f5c542;
  --faq-red: #e63946;
  --faq-celadon: #2a9d8f;
  --faq-paper: #fdf6e3;
  --faq-muted: #a7a7b5;
  --faq-border: rgba(245, 197, 66, 0.24);
  --faq-panel-bg: rgba(26, 26, 46, 0.76);
  background:
    radial-gradient(850px 300px at 88% -6%, rgba(230, 57, 70, 0.15), transparent 62%),
    radial-gradient(700px 260px at -5% 28%, rgba(245, 197, 66, 0.08), transparent 60%),
    linear-gradient(180deg, #131320 0%, #1a1a2e 100%);
  padding-bottom: 4rem;
}

.page-faq .faq-hero {
  padding-top: 1.6rem;
}

.page-faq .faq-hero .breadcrumbs {
  margin-bottom: 0.9rem;
}

.page-faq .faq-hero-inner {
  position: relative;
  padding: 2rem 1.4rem;
  border: 1px solid var(--faq-border);
  border-left: 6px solid var(--faq-gold);
  background:
    radial-gradient(420px 180px at 92% 0%, rgba(245, 197, 66, 0.13), transparent 68%),
    rgba(26, 26, 46, 0.64);
  box-shadow: var(--shadow-heavy);
}

.page-faq .faq-kicker {
  margin: 0 0 0.55rem;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faq-gold);
}

.page-faq .faq-hero h1 {
  margin: 0 0 0.9rem;
  font-family: var(--font-head);
  font-size: var(--font-size-h2);
  line-height: 1.25;
  color: var(--faq-paper);
  max-width: 14em;
}

.page-faq .faq-lead {
  margin: 0;
  max-width: 44em;
  color: var(--faq-muted);
  line-height: 1.7;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
  padding-top: 2rem;
}

.page-faq .faq-sidebar {
  min-width: 0;
}

.page-faq .faq-toc {
  background: var(--faq-panel-bg);
  border: 1px solid var(--faq-border);
  padding: 0.8rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-toc-title {
  display: none;
  margin: 0 0 0.5rem;
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faq-gold);
}

.page-faq .faq-toc ol {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.5rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--faq-muted);
  text-decoration: none;
  font-size: 0.9rem;
  white-space: nowrap;
  transition:
    color var(--ease),
    border-color var(--ease),
    background var(--ease);
}

.page-faq .faq-toc a span {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--faq-gold);
}

.page-faq .faq-toc a:hover,
.page-faq .faq-toc a[aria-current] {
  color: var(--faq-paper);
  border-color: var(--faq-border);
  background: rgba(245, 197, 66, 0.08);
}

.page-faq .faq-sidebar-note {
  display: none;
}

.page-faq .faq-content {
  min-width: 0;
}

.page-faq .faq-section {
  scroll-margin-top: 5.5rem;
  padding: 1.25rem 0 0.5rem;
  border-top: 1px solid rgba(245, 197, 66, 0.16);
}

.page-faq .faq-section--first {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-section-head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.page-faq .faq-section-no {
  font-family: var(--font-data);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--faq-gold);
}

.page-faq .faq-section h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.3;
  color: var(--faq-paper);
}

.page-faq .faq-section-intro {
  margin: 0.6rem 0 0;
  max-width: 46em;
  color: var(--faq-muted);
  line-height: 1.7;
}

.page-faq .faq-accordion {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.page-faq .faq-item {
  background: var(--faq-panel-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    border-color var(--ease),
    background var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--faq-border);
  background: rgba(28, 28, 50, 0.9);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.1rem;
  list-style: none;
  cursor: pointer;
  color: var(--faq-paper);
  font-weight: 600;
  line-height: 1.55;
}

.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  flex-shrink: 0;
  font-family: var(--font-data);
  font-size: 1.35rem;
  line-height: 1;
  color: var(--faq-gold);
  transition: transform var(--ease);
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(45deg);
}

.page-faq .faq-tag {
  flex-shrink: 0;
  padding: 0.18rem 0.5rem;
  border: 1px solid;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.page-faq .faq-tag--hot {
  color: var(--faq-gold);
  border-color: rgba(245, 197, 66, 0.5);
  background: rgba(245, 197, 66, 0.1);
}

.page-faq .faq-tag--solved {
  color: #78cfc2;
  border-color: rgba(42, 157, 143, 0.5);
  background: rgba(42, 157, 143, 0.12);
}

.page-faq .faq-answer {
  padding: 0.9rem 1.15rem 1.15rem;
  border-top: 1px dashed rgba(245, 197, 66, 0.16);
  color: #b9b9c7;
  line-height: 1.8;
}

.page-faq .faq-answer p {
  margin: 0;
  max-width: 64em;
}

.page-faq .faq-answer p + p {
  margin-top: 0.6rem;
}

.page-faq .faq-answer a {
  color: var(--faq-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-answer a:hover {
  color: var(--faq-paper);
}

.page-faq .faq-demo {
  margin-top: 1.2rem;
  border: 1px solid var(--faq-border);
  background: rgba(19, 19, 31, 0.68);
}

.page-faq .faq-demo summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.page-faq .faq-demo summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-demo-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--faq-paper);
  font-weight: 600;
}

.page-faq .faq-demo-btn::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--faq-red);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.24);
  transition:
    background var(--ease),
    box-shadow var(--ease);
}

.page-faq .faq-demo[open] .faq-demo-btn::before {
  background: var(--faq-celadon);
  box-shadow: 0 0 0 4px rgba(42, 157, 143, 0.24);
}

.page-faq .faq-demo-hint {
  color: var(--faq-muted);
  font-size: 0.8rem;
}

.page-faq .faq-console {
  margin: 0;
  padding: 0;
  border: 0;
  border-top: 1px dashed rgba(245, 197, 66, 0.16);
  border-radius: 0;
  background: transparent;
}

.page-faq .faq-console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1.1rem 0.3rem;
}

.page-faq .faq-console-title {
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faq-paper);
}

.page-faq .faq-console-ver {
  font-family: var(--font-data);
  font-size: 0.74rem;
  color: var(--faq-muted);
}

.page-faq .faq-check-list {
  display: grid;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0.6rem 1.1rem 1rem;
}

.page-faq .faq-check {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 0.4rem 0.7rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
}

.page-faq .faq-check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-family: var(--font-data);
  font-size: 0.9rem;
  font-weight: 700;
}

.page-faq .faq-check--pass .faq-check-icon {
  color: #78cfc2;
  border: 1px solid rgba(42, 157, 143, 0.5);
  background: rgba(42, 157, 143, 0.12);
}

.page-faq .faq-check--fail .faq-check-icon {
  color: #ff8f96;
  border: 1px solid rgba(230, 57, 70, 0.55);
  background: rgba(230, 57, 70, 0.14);
}

.page-faq .faq-check-name {
  font-weight: 600;
  color: var(--faq-paper);
}

.page-faq .faq-check-status {
  grid-column: 2;
  font-size: 0.8rem;
  color: var(--faq-muted);
}

.page-faq .faq-check--fail .faq-check-status {
  color: #ff8f96;
}

.page-faq .faq-console-foot {
  margin: 0;
  padding: 0 1.1rem 1rem;
  font-size: 0.8rem;
  color: var(--faq-muted);
}

.page-faq .faq-figure {
  margin: 1.4rem 0 0;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(19, 19, 31, 0.6);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-faq .faq-figure figcaption {
  padding: 0.65rem 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.8rem;
  color: var(--faq-muted);
}

.page-faq .faq-corner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  margin-top: 1.2rem;
}

.page-faq .faq-corner-grid .faq-accordion {
  margin-top: 0;
}

.page-faq .faq-corner-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--faq-border);
  background:
    linear-gradient(160deg, rgba(245, 197, 66, 0.1), rgba(230, 57, 70, 0.06)),
    var(--faq-panel-bg);
  text-align: center;
}

.page-faq .faq-corner-card img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-faq .faq-corner-card figcaption {
  padding: 0.7rem 0.9rem 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.82rem;
  color: var(--faq-muted);
}

.page-faq .faq-help-cta {
  margin-top: 1.4rem;
  padding: 1.4rem 1.5rem;
  border: 2px solid rgba(245, 197, 66, 0.35);
  background:
    linear-gradient(120deg, rgba(230, 57, 70, 0.14), rgba(245, 197, 66, 0.08)),
    rgba(26, 26, 46, 0.7);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-faq .faq-help-cta p {
  margin: 0;
  max-width: 34em;
  color: var(--faq-paper);
  font-weight: 600;
}

.page-faq .faq-help-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-decoration: none;
}

@media (min-width: 600px) {
  .page-faq .faq-check {
    grid-template-columns: 28px minmax(0, 1fr) auto;
  }

  .page-faq .faq-check-status {
    grid-column: auto;
    text-align: right;
  }

  .page-faq .faq-corner-grid {
    grid-template-columns: minmax(0, 1fr) 250px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 3rem;
    padding-top: 2.5rem;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 6.5rem;
  }

  .page-faq .faq-toc-title {
    display: block;
  }

  .page-faq .faq-toc ol {
    flex-direction: column;
    gap: 0.4rem;
  }

  .page-faq .faq-toc a {
    display: flex;
    white-space: normal;
  }

  .page-faq .faq-sidebar-note {
    display: block;
    margin-top: 1rem;
    padding: 1rem;
    border: 1px dashed rgba(245, 197, 66, 0.28);
    background: rgba(245, 197, 66, 0.05);
  }

  .page-faq .faq-sidebar-note p {
    margin: 0 0 0.7rem;
    color: var(--faq-muted);
    font-size: 0.88rem;
    line-height: 1.6;
  }

  .page-faq .faq-sidebar-note .btn {
    width: 100%;
  }
}