.page-faq {
  background: var(--qh-neutral-02);
  padding-bottom: 64px;
  --faq-sidebar-w: 260px;
}

.page-faq .qh-breadcrumb {
  padding-top: 20px;
  margin-bottom: 0;
}

.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: 28px;
  margin-top: 16px;
  padding: 32px 24px;
  background: var(--qh-neutral-01);
  border-radius: var(--qh-radius-lg);
  overflow: hidden;
  box-shadow: var(--qh-shadow-md);
}

.page-faq .faq-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--qh-primary) 0%, var(--qh-secondary) 55%, var(--qh-accent) 100%);
}

.page-faq .faq-hero::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  right: -70px;
  bottom: -70px;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.08), rgba(126, 200, 227, 0.1));
  border-radius: 32px;
  transform: rotate(45deg);
  pointer-events: none;
}

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

.page-faq .faq-hero__title {
  font-family: var(--qh-font-head);
  font-size: 2rem;
  line-height: 1.25;
  color: var(--qh-neutral-03);
  margin: 16px 0 12px;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero__lead {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--qh-neutral-04);
  margin: 0 0 24px;
  max-width: 60ch;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  align-self: center;
  justify-self: center;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 300px;
  border-radius: var(--qh-radius-md);
}

.page-faq .faq-layout {
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.page-faq .faq-sidebar {
  display: grid;
  gap: 16px;
}

.page-faq .faq-card {
  background: var(--qh-neutral-01);
  border-radius: var(--qh-radius-lg);
  box-shadow: var(--qh-shadow-sm);
  padding: 24px;
}

.page-faq .faq-card--checklist {
  border-top: 4px solid var(--qh-primary);
  box-shadow: var(--qh-shadow-md);
}

.page-faq .faq-card__title {
  font-family: var(--qh-font-head);
  font-size: 1.05rem;
  margin: 0 0 16px;
  color: var(--qh-neutral-03);
}

.page-faq .faq-card__text {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--qh-neutral-04);
  margin: 0 0 18px;
}

.page-faq .faq-sidenav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-faq .faq-sidenav a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--qh-neutral-04);
  border-radius: var(--qh-radius-pill);
  padding: 10px 14px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-sidenav a::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--qh-secondary);
  flex-shrink: 0;
  transition: background 0.2s ease;
}

.page-faq .faq-sidenav a:hover,
.page-faq .faq-sidenav a:focus-visible {
  background: rgba(126, 200, 227, 0.18);
  color: var(--qh-neutral-03);
}

.page-faq .faq-sidenav a:hover::before {
  background: var(--qh-primary);
}

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

.page-faq .faq-main__head {
  padding: 8px 0 4px;
}

.page-faq .faq-main__title {
  font-family: var(--qh-font-head);
  font-size: 1.6rem;
  margin: 0 0 6px;
  color: var(--qh-neutral-03);
}

.page-faq .faq-main__sub {
  margin: 0;
  color: var(--qh-neutral-04);
  line-height: 1.7;
  font-size: 0.95rem;
}

.page-faq .faq-section {
  margin-top: 28px;
  scroll-margin-top: calc(var(--qh-header-h) + 24px);
}

.page-faq .faq-section__title {
  font-family: var(--qh-font-head);
  font-size: 1.35rem;
  color: var(--qh-neutral-03);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-faq .faq-section__num {
  font-size: 0.75em;
  color: var(--qh-primary);
  font-weight: 900;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.page-faq .faq-item {
  background: var(--qh-neutral-01);
  border: 1px solid var(--qh-border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-item[open] {
  box-shadow: var(--qh-shadow-sm);
  border-color: rgba(255, 107, 0, 0.35);
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  font-family: var(--qh-font-head);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--qh-neutral-03);
  transition: background 0.2s ease;
}

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

.page-faq .faq-item summary:hover {
  background: rgba(245, 245, 245, 0.65);
}

.page-faq .faq-item__tag {
  flex-shrink: 0;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1;
  padding: 7px 12px;
  border-radius: var(--qh-radius-pill);
  border: 1px solid currentColor;
}

.page-faq .faq-tag--nav {
  color: #2f7dd1;
}

.page-faq .faq-tag--app {
  color: var(--qh-primary);
}

.page-faq .faq-tag--event {
  color: var(--qh-accent);
}

.page-faq .faq-tag--content {
  color: var(--qh-success);
}

.page-faq .faq-tag--support {
  color: #2f7dd1;
}

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

.page-faq .faq-item__icon {
  margin-left: auto;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--qh-neutral-02);
  position: relative;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--qh-primary);
  border-radius: 2px;
}

.page-faq .faq-item__icon::before {
  width: 14px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  width: 2px;
  height: 14px;
  transition: opacity 0.2s ease;
}

.page-faq .faq-item[open] .faq-item__icon {
  background: rgba(255, 107, 0, 0.12);
}

.page-faq .faq-item[open] .faq-item__icon::after {
  opacity: 0;
}

.page-faq .faq-item__answer {
  padding: 0 20px 20px;
  color: var(--qh-neutral-04);
  line-height: 1.75;
  font-size: 0.95rem;
}

.page-faq .faq-item__answer p {
  margin: 0 0 8px;
}

.page-faq .faq-item__answer p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-item__answer a {
  color: var(--qh-primary);
  font-weight: 600;
}

.page-faq .faq-guide {
  margin-top: 48px;
  background: var(--qh-neutral-01);
  border-radius: var(--qh-radius-lg);
  box-shadow: var(--qh-shadow-md);
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
  scroll-margin-top: calc(var(--qh-header-h) + 24px);
}

.page-faq .faq-guide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--qh-primary), var(--qh-secondary), var(--qh-accent));
}

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

.page-faq .faq-guide__title {
  font-family: var(--qh-font-head);
  font-size: 1.8rem;
  margin: 12px 0 8px;
  color: var(--qh-neutral-03);
}

.page-faq .faq-guide__sub {
  color: var(--qh-neutral-04);
  max-width: 60ch;
  line-height: 1.7;
  margin: 0;
}

.page-faq .faq-guide__grid {
  display: grid;
  gap: 28px;
  margin-top: 32px;
  align-items: center;
}

.page-faq .faq-guide__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: faqGuide;
  display: grid;
  gap: 24px;
}

.page-faq .faq-guide__step {
  counter-increment: faqGuide;
  position: relative;
  padding-left: 64px;
}

.page-faq .faq-guide__step::before {
  content: "0" counter(faqGuide);
  position: absolute;
  left: 0;
  top: 2px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(255, 107, 0, 0.08);
  color: var(--qh-primary);
  font-family: var(--qh-font-head);
  font-weight: 900;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-faq .faq-guide__step h3 {
  font-size: 1.05rem;
  margin: 0 0 6px;
  color: var(--qh-neutral-03);
  font-family: var(--qh-font-head);
}

.page-faq .faq-guide__step p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--qh-neutral-04);
}

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

.page-faq .faq-guide__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--qh-radius-md);
}

.page-faq .faq-feedback {
  margin-top: 48px;
  scroll-margin-top: calc(var(--qh-header-h) + 24px);
}

.page-faq .faq-feedback__panel {
  padding: 32px 24px;
  border-radius: var(--qh-radius-lg);
  overflow: hidden;
}

.page-faq .faq-feedback__title {
  font-family: var(--qh-font-head);
  font-size: 1.7rem;
  margin: 10px 0 8px;
  color: var(--qh-text-on-dark);
}

.page-faq .faq-feedback__desc {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  max-width: 56ch;
  margin: 0 0 28px;
}

.page-faq .faq-feedback__grid {
  display: grid;
  gap: 16px;
}

.page-faq .faq-feedback__card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--qh-radius-md);
  padding: 20px;
}

.page-faq .faq-feedback__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 107, 0, 0.22);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-faq .faq-feedback__icon svg {
  width: 21px;
  height: 21px;
}

.page-faq .faq-feedback__label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--qh-secondary);
  margin: 0 0 4px;
}

.page-faq .faq-feedback__value {
  color: var(--qh-text-on-dark);
  font-size: 0.98rem;
  margin: 0;
  line-height: 1.5;
  word-break: break-word;
}

.page-faq .faq-feedback__note {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  line-height: 1.7;
  margin: 24px 0 0;
  max-width: 68ch;
}

.page-faq .faq-feedback__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  background: var(--qh-primary);
  color: var(--qh-text-on-primary);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--qh-radius-pill);
  text-decoration: none;
  transition: background 0.2s ease;
}

.page-faq .faq-feedback__action:hover {
  background: var(--qh-primary-dark);
}

@media (min-width: 768px) {
  .page-faq .faq-feedback__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    grid-template-columns: 1fr 320px;
    padding: 48px;
  }

  .page-faq .faq-hero__title {
    font-size: 3rem;
  }

  .page-faq .faq-layout {
    grid-template-columns: var(--faq-sidebar-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: calc(var(--qh-header-h) + 24px);
  }

  .page-faq .faq-guide {
    padding: 48px;
  }

  .page-faq .faq-guide__title {
    font-size: 2.2rem;
  }

  .page-faq .faq-guide__grid {
    grid-template-columns: 1fr 400px;
  }

  .page-faq .faq-feedback__panel {
    padding: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-sidenav a,
  .page-faq .faq-item,
  .page-faq .faq-item summary,
  .page-faq .faq-item__icon,
  .page-faq .faq-item__icon::after,
  .page-faq .faq-feedback__action {
    transition: none;
  }
}