.page-faq {
  --faq-index-w: 180px;
  --faq-side-w: 320px;
  position: relative;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 40% at 88% 6%, rgba(0, 229, 255, 0.08), transparent 60%),
    radial-gradient(ellipse 44% 30% at 6% 42%, rgba(255, 107, 53, 0.06), transparent 60%),
    linear-gradient(180deg, #0a1128 0%, #1a2340 100%);
  color: var(--color-text);
  font-family: var(--font-body);
  padding-bottom: clamp(64px, 8vw, 104px);
  overflow-x: clip;
}

.page-faq .faq-hero {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: clamp(52px, 9vw, 92px);
  padding-bottom: clamp(34px, 5vw, 54px);
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: 32px;
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 30px;
  align-items: end;
}

.page-faq .faq-hero-copy {
  max-width: 820px;
}

.page-faq .faq-hero .page-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 18px;
}

.page-faq .faq-eyebrow-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--color-bg-2);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 8px;
  color: var(--color-volt);
  font-size: 0.9rem;
  font-weight: 700;
  transform: skewX(-8deg);
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.page-faq .faq-hero-title-sep {
  color: var(--color-accent);
  margin-inline: 0.06em;
}

.page-faq .faq-hero-title-accent {
  color: var(--color-link);
}

.page-faq .faq-hero h1::after {
  content: "";
  display: block;
  width: 140px;
  height: 8px;
  margin-top: 22px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-volt));
  transform: skewX(-24deg);
  box-shadow: 0 0 18px rgba(200, 245, 66, 0.35);
}

.page-faq .faq-hero .page-lead {
  margin-top: 24px;
  max-width: 720px;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  color: var(--color-text);
}

.page-faq .faq-hero-ticker {
  display: grid;
  grid-template-columns: repeat(2, minmax(110px, 1fr));
  gap: 12px;
  width: min(300px, 100%);
}

.page-faq .faq-hero-tick {
  position: relative;
  background: linear-gradient(145deg, rgba(26, 35, 64, 0.92), rgba(19, 29, 56, 0.92));
  border: 1px solid rgba(90, 107, 140, 0.45);
  border-radius: var(--radius-sm);
  padding: 16px 16px 14px;
  overflow: hidden;
}

.page-faq .faq-hero-tick::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-volt));
  opacity: 0.75;
}

.page-faq .faq-hero-tick-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.page-faq .faq-tick-unit {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-volt);
  margin-left: 2px;
}

.page-faq .faq-hero-tick-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.page-faq .faq-hero-tick-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-volt);
  box-shadow: 0 0 8px rgba(200, 245, 66, 0.8);
  animation: faq-pulse 2s infinite;
}

.page-faq .faq-search-zone {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-bottom: clamp(34px, 5vw, 52px);
}

.page-faq .faq-search-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(26, 35, 64, 0.84);
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-radius: var(--radius);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.28);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  cursor: text;
}

.page-faq .faq-search-panel:hover,
.page-faq .faq-search-panel:focus-within,
.page-faq.is-search-mode .faq-search-panel,
.is-search-mode .page-faq .faq-search-panel {
  border-color: rgba(0, 229, 255, 0.66);
  background: rgba(19, 29, 56, 0.9);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.08), 0 14px 44px rgba(0, 0, 0, 0.3);
}

.page-faq .faq-search-icon {
  flex-shrink: 0;
  color: var(--color-volt);
}

.page-faq .faq-search-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-white);
  caret-color: var(--color-accent);
}

.page-faq .faq-search-input::placeholder {
  color: var(--color-muted);
  opacity: 0.85;
}

.page-faq .faq-search-bracket {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  background: var(--color-bg-2);
  border: 1px solid rgba(90, 107, 140, 0.35);
  border-radius: 6px;
  padding: 5px 10px;
}

.page-faq .faq-search-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 26px;
  margin-top: 22px;
}

.page-faq .faq-search-title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-faq .faq-search-title::before {
  content: "//";
  font-family: var(--font-mono);
  color: var(--color-accent);
}

.page-faq .faq-search-tip {
  margin: 0;
  font-size: 0.86rem;
  color: var(--color-muted);
  max-width: 520px;
  line-height: 1.5;
}

.page-faq .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-faq .filter-btn {
  background: rgba(26, 35, 64, 0.75);
  border: 1px solid rgba(90, 107, 140, 0.55);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.page-faq .filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-1px);
}

.page-faq .filter-btn.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.35);
}

.page-faq .faq-body {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  gap: 30px;
}

.page-faq .faq-index {
  position: relative;
}

.page-faq .faq-index-label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-faq .faq-index-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(90, 107, 140, 0.6), transparent);
}

.page-faq .faq-index-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-index-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text);
  text-decoration: none;
  background: rgba(26, 35, 64, 0.6);
  border: 1px solid rgba(90, 107, 140, 0.3);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
  position: relative;
  overflow: hidden;
}

.page-faq .faq-index-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--color-accent);
  transform: scaleY(0);
  transition: transform 0.2s var(--ease);
}

.page-faq .faq-index-link:hover {
  color: var(--color-white);
  border-color: rgba(255, 107, 53, 0.55);
  transform: translateY(-1px);
}

.page-faq .faq-index-link:hover::before {
  transform: scaleY(1);
}

.page-faq .faq-index-no {
  color: var(--color-volt);
  font-size: 0.78rem;
}

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

.page-faq .faq-section {
  margin-bottom: 44px;
  scroll-margin-top: 110px;
}

.page-faq .faq-section-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(90, 107, 140, 0.35);
}

.page-faq .faq-section-head .section-index {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.4);
  border-radius: 8px;
  padding: 7px 11px;
  line-height: 1;
}

.page-faq .faq-section-titles h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: 0.03em;
}

.page-faq .faq-section-titles p {
  margin: 8px 0 0;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  background: linear-gradient(145deg, rgba(26, 35, 64, 0.92), rgba(19, 29, 56, 0.92));
  border: 1px solid rgba(90, 107, 140, 0.28);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.page-faq .faq-item:hover {
  border-color: rgba(90, 107, 140, 0.6);
}

.page-faq .faq-item[open] {
  border-color: rgba(255, 107, 53, 0.5);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  transition: background 0.2s;
  -webkit-user-select: none;
  user-select: none;
}

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

.page-faq .faq-item summary::-moz-list-bullet {
  list-style: none;
}

.page-faq .faq-q-mark {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(200, 245, 66, 0.12);
  border: 1px solid rgba(200, 245, 66, 0.5);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-volt);
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.25s;
}

.page-faq .faq-item[open] .faq-q-mark {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

.page-faq .faq-item summary > span:last-child {
  flex: 1;
  line-height: 1.5;
  padding-top: 3px;
}

.page-faq .faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-left: auto;
  margin-top: 2px;
  border-radius: 6px;
  background: rgba(200, 245, 66, 0.1);
  border: 1px solid rgba(200, 245, 66, 0.4);
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--color-volt);
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.25s;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  transform: rotate(180deg);
}

.page-faq .faq-a-wrap {
  padding: 14px 18px 18px 58px;
  border-top: 1px dashed rgba(90, 107, 140, 0.25);
  margin: 0 18px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--color-text);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-faq .faq-item[open] .faq-a-wrap {
  opacity: 1;
  transform: none;
}

.page-faq .faq-a-wrap p {
  margin: 0.45em 0;
}

.page-faq .faq-a-wrap p:first-child {
  margin-top: 0;
}

.page-faq .faq-hl {
  color: var(--color-link);
  font-weight: 700;
  background: rgba(0, 229, 255, 0.08);
  padding: 0 4px;
  border-radius: 3px;
  white-space: nowrap;
}

.page-faq .faq-hl-accent {
  color: var(--color-accent);
  font-weight: 700;
}

.page-faq .faq-a-wrap a {
  color: var(--color-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
  transition: color 0.2s, border-color 0.2s;
}

.page-faq .faq-a-wrap a:hover {
  color: var(--color-volt);
  border-color: rgba(200, 245, 66, 0.5);
}

.page-faq .faq-side {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-faq .faq-help-card {
  background: linear-gradient(145deg, rgba(26, 35, 64, 0.95), rgba(19, 29, 56, 0.95));
  border: 1px solid rgba(90, 107, 140, 0.35);
  border-radius: var(--radius);
  padding-bottom: 22px;
  text-align: center;
  overflow: hidden;
}

.page-faq .faq-help-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-help-title {
  margin: 18px 20px 6px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-white);
}

.page-faq .faq-help-copy {
  margin: 0 20px 16px;
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.page-faq .faq-help-card .btn {
  margin-top: 2px;
  text-decoration: none;
}

.page-faq .faq-contact-card {
  position: relative;
  background: linear-gradient(160deg, rgba(19, 29, 56, 0.98), rgba(26, 35, 64, 0.92));
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius);
  padding: 30px 22px 24px;
  text-align: center;
}

.page-faq .faq-contact-card::before,
.page-faq .faq-contact-card::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
}

.page-faq .faq-contact-card::before {
  top: 12px;
  right: 12px;
  border-top: 2px solid var(--color-volt);
  border-right: 2px solid var(--color-volt);
  border-top-right-radius: 6px;
}

.page-faq .faq-contact-card::after {
  bottom: 12px;
  left: 12px;
  border-bottom: 2px solid var(--color-volt);
  border-left: 2px solid var(--color-volt);
  border-bottom-left-radius: 6px;
}

.page-faq .faq-contact-img {
  display: block;
  width: 132px;
  height: 132px;
  margin: 0 auto 14px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(200, 245, 66, 0.35);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.15);
}

.page-faq .faq-contact-role {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-volt);
}

.page-faq .faq-contact-line {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.9;
  color: var(--color-text);
  overflow-wrap: anywhere;
}

.page-faq .faq-contact-note {
  margin: 12px 0 0;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--color-muted);
  border-top: 1px dashed rgba(90, 107, 140, 0.35);
  padding-top: 12px;
}

.page-faq .faq-doc-links {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 0.82rem;
}

.page-faq .faq-doc-links a {
  color: var(--color-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
  transition: color 0.2s, border-color 0.2s;
}

.page-faq .faq-doc-links a:hover {
  color: var(--color-volt);
  border-color: var(--color-volt);
}

.page-faq .faq-doc-sep {
  color: var(--color-muted);
}

@keyframes faq-pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.78);
  }
}

@media (min-width: 720px) {
  .page-faq .faq-body {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 110px;
  }

  .page-faq .faq-index-nav {
    flex-direction: column;
    gap: 10px;
  }

  .page-faq .faq-side {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: stretch;
  }

  .page-faq .faq-help-card,
  .page-faq .faq-contact-card {
    flex: 1;
  }
}

@media (min-width: 860px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .page-faq .faq-hero-ticker {
    width: 300px;
  }
}

@media (min-width: 1060px) {
  .page-faq .faq-body {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr) var(--faq-side-w);
    gap: 34px;
  }

  .page-faq .faq-side {
    grid-column: auto;
    flex-direction: column;
    position: sticky;
    top: 110px;
  }

  .page-faq .faq-help-card,
  .page-faq .faq-contact-card {
    flex: none;
  }
}