.page-faq {
  --faq-tag-coverage: #0A1F3C;
  --faq-tag-query: #C9A227;
  --faq-tag-version: #7A6FF0;
  --faq-tag-download: #00D2DF;
  --faq-tag-member: #B23A48;
  background: var(--color-warmwhite);
  color: var(--color-ink);
  font-family: var(--font-body);
}

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

/* ===== Hero ===== */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-deep);
  color: var(--color-mercury);
  padding: var(--space-lg) 0 var(--space-xl);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-red), var(--color-purple));
  z-index: 2;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(201, 162, 39, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 162, 39, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.page-faq .faq-hero__eyebrow {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-faq .faq-hero h1 {
  margin: 0 0 var(--space-md);
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-mercury);
}

.page-faq .faq-hero__lead {
  max-width: 34em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(240, 240, 240, 0.85);
}

.page-faq .faq-hero__figure {
  margin: 0;
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
  border: 1px solid rgba(201, 162, 39, 0.35);
}

/* ===== Breadcrumbs ===== */
.page-faq .breadcrumbs {
  margin-bottom: var(--space-lg);
}

.page-faq .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: 0.875rem;
}

.page-faq .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
}

.page-faq .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: var(--space-sm);
  color: rgba(240, 240, 240, 0.5);
}

.page-faq .breadcrumbs__item a {
  color: rgba(240, 240, 240, 0.8);
  text-decoration: none;
  transition: color var(--transition);
}

.page-faq .breadcrumbs__item a:hover {
  color: var(--color-electric);
}

.page-faq .breadcrumbs__item[aria-current="page"] {
  color: var(--color-gold);
}

/* ===== Searchbar ===== */
.page-faq .faq-searchbar {
  background: var(--color-lighttexture);
  border-bottom: 1px solid rgba(10, 31, 60, 0.08);
  padding: var(--space-md) 0;
}

.page-faq .faq-searchbar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.page-faq .faq-searchbar__label {
  font-family: var(--font-number);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--color-deep);
  white-space: nowrap;
}

.page-faq .faq-searchbar__input {
  flex: 1;
  min-width: 0;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-ink);
  background: var(--color-warmwhite);
  border: 1px solid rgba(10, 31, 60, 0.15);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-faq .faq-searchbar__input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.25);
}

/* ===== Layout ===== */
.page-faq .faq-layout {
  padding: var(--space-xl) 0;
}

.page-faq .faq-layout__grid {
  display: grid;
  gap: var(--space-xl);
}

/* ===== Index sidebar ===== */
.page-faq .faq-index {
  position: relative;
}

.page-faq .faq-index .section-title {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin: 0 0 var(--space-md);
}

.page-faq .faq-index .section-title__index {
  font-family: var(--font-number);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  color: var(--color-red);
}

.page-faq .faq-index .section-title__text {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-deep);
}

.page-faq .faq-index__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.page-faq .faq-index__btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.625rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-ink);
  background: var(--color-warmwhite);
  border: 1px solid rgba(10, 31, 60, 0.12);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
}

.page-faq .faq-index__btn:hover {
  border-color: var(--color-gold);
  color: var(--color-deep);
}

.page-faq .faq-index__btn.is-active {
  background: var(--color-deep);
  border-color: var(--color-deep);
  color: var(--color-gold);
}

.page-faq .faq-index__count {
  min-width: 1.5rem;
  padding: 0.125rem 0.5rem;
  font-family: var(--font-number);
  font-size: 0.75rem;
  text-align: center;
  background: rgba(10, 31, 60, 0.08);
  border-radius: 999px;
}

.page-faq .faq-index__btn.is-active .faq-index__count {
  background: rgba(201, 162, 39, 0.2);
  color: var(--color-gold);
}

.page-faq .faq-index__figure {
  margin: var(--space-md) 0 0;
}

.page-faq .faq-index__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  filter: saturate(0.85);
}

.page-faq .faq-index__caption {
  margin-top: var(--space-sm);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(27, 27, 27, 0.55);
}

/* ===== Accordion list ===== */
.page-faq .faq-accordion__summary {
  margin: 0 0 var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  color: var(--color-deep);
  background: var(--color-lighttexture);
  border-left: 3px solid var(--color-gold);
}

.page-faq .accordion__item {
  margin-bottom: var(--space-md);
  background: var(--color-warmwhite);
  border: 1px solid rgba(10, 31, 60, 0.1);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-faq .accordion__item.is-open {
  border-color: rgba(201, 162, 39, 0.5);
  box-shadow: 0 8px 24px rgba(10, 31, 60, 0.06);
}

.page-faq .faq-qtitle {
  margin: 0;
}

.page-faq .accordion__trigger {
  display: flex;
  align-items: center;
  width: 100%;
  gap: var(--space-md);
  padding: var(--space-md);
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-deep);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}

.page-faq .accordion__item.is-open .accordion__trigger {
  color: var(--color-mercury);
  background: var(--color-deep);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.page-faq .faq-qtitle__num {
  flex-shrink: 0;
  min-width: 2rem;
  font-family: var(--font-number);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gold);
}

.page-faq .accordion__item.is-open .faq-qtitle__num {
  color: var(--color-gold);
  text-shadow: 0 0 8px rgba(201, 162, 39, 0.5);
}

.page-faq .faq-qtitle__text {
  flex: 1;
  min-width: 0;
}

.page-faq .faq-qtitle__icon {
  flex-shrink: 0;
  font-family: var(--font-number);
  color: var(--color-gold);
  transition: transform var(--transition);
}

.page-faq .accordion__item.is-open .faq-qtitle__icon {
  transform: rotate(45deg);
}

.page-faq .accordion__panel {
  padding: 0;
}

.page-faq .faq-answer {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-mercury);
  background: var(--color-deep-gray);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.page-faq .faq-answer__tag {
  display: inline-block;
  margin-bottom: var(--space-sm);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-mercury);
  background: rgba(201, 162, 39, 0.18);
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: 999px;
}

.page-faq .faq-answer__tag::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
  vertical-align: middle;
}

.page-faq .accordion__item[data-category="coverage"] .faq-answer {
  border-left-color: var(--faq-tag-coverage);
}

.page-faq .accordion__item[data-category="query"] .faq-answer {
  border-left-color: var(--faq-tag-query);
}

.page-faq .accordion__item[data-category="version"] .faq-answer {
  border-left-color: var(--faq-tag-version);
}

.page-faq .accordion__item[data-category="download"] .faq-answer {
  border-left-color: var(--faq-tag-download);
}

.page-faq .accordion__item[data-category="member"] .faq-answer {
  border-left-color: var(--faq-tag-member);
}

/* ===== More links ===== */
.page-faq .faq-more {
  padding: 0 0 var(--space-xl);
}

.page-faq .faq-more__grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

.page-faq .faq-more__link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: var(--space-md);
  color: var(--color-deep);
  text-decoration: none;
  background: var(--color-warmwhite);
  border: 1px solid rgba(10, 31, 60, 0.1);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.page-faq .faq-more__link:hover {
  border-color: var(--color-gold);
  box-shadow: 0 6px 18px rgba(10, 31, 60, 0.06);
}

.page-faq .faq-more__label {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
}

.page-faq .faq-more__link:hover .faq-more__label {
  color: var(--color-red);
}

.page-faq .faq-more__desc {
  font-size: 0.8125rem;
  color: rgba(27, 27, 27, 0.6);
}

/* ===== Contact ===== */
.page-faq .faq-contact {
  padding: 0 0 var(--space-xl);
}

.page-faq .faq-contact__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-lighttexture);
  border: 1px solid rgba(10, 31, 60, 0.08);
  border-radius: var(--radius-organic);
}

.page-faq .faq-contact__copy h2 {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-deep);
}

.page-faq .faq-contact__copy p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-faq .faq-contact__action {
  flex-shrink: 0;
}

/* ===== Desktop ===== */
@media (min-width: 960px) {
  .page-faq .faq-hero {
    padding: var(--space-xl) 0 calc(var(--space-xl) + var(--space-md));
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--space-xl);
  }

  .page-faq .faq-hero h1 {
    font-size: 2.75rem;
  }

  .page-faq .faq-layout__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-height) + var(--space-lg));
  }

  .page-faq .faq-index__legend {
    flex-direction: column;
  }

  .page-faq .faq-index__btn {
    border-radius: var(--radius-sm);
  }

  .page-faq .accordion__trigger {
    font-size: 1.0625rem;
    padding: var(--space-md) var(--space-lg);
  }

  .page-faq .faq-more__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-faq .faq-contact__card {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}