.page-faq {
  --faq-cyan-soft: rgba(0, 229, 255, 0.08);
  background: radial-gradient(ellipse at 85% 8%, rgba(0, 229, 255, 0.12), transparent 320px), var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
}

.page-faq .faq-hero {
  position: relative;
  padding: 56px 0 40px;
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: 20px;
  width: 260px;
  height: 260px;
  background: conic-gradient(from 160deg, rgba(57, 255, 20, 0.35), rgba(0, 229, 255, 0.12), transparent 65%);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  transform: rotate(12deg);
  opacity: 0.6;
  pointer-events: none;
}

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

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

.page-faq .faq-hero__content {
  max-width: 640px;
}

.page-faq .faq-hero__content h1 {
  margin: 18px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.25rem, 7vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  display: inline-block;
}

.page-faq .faq-hero__content h1::after {
  content: "";
  display: block;
  width: 64px;
  height: 6px;
  margin-top: 12px;
  background: var(--neon);
  clip-path: polygon(0 0, 100% 0, 86% 100%, 0 100%);
  box-shadow: var(--shadow-glow-green);
}

.page-faq .faq-hero__lead {
  font-size: 1rem;
  color: var(--text-dim);
  max-width: 58ch;
  margin-top: 16px;
}

.page-faq .faq-hero__visual {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-surface);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

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

.page-faq .faq-hero__statrow {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 16px 18px;
  border-top: 1px solid var(--border);
  background: rgba(57, 255, 20, 0.03);
}

.page-faq .faq-layout {
  padding: 8px 0 72px;
}

.page-faq .faq-layout__inner {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-faq .faq-sidebar {
  position: sticky;
  top: 88px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-card);
  max-height: calc(100vh - 104px);
  overflow: auto;
}

.page-faq .faq-sidebar__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.page-faq .faq-sidebar__nav {
  display: grid;
  gap: 6px;
}

.page-faq .faq-sidebar__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: color 0.25s, background 0.25s, border-color 0.25s, transform 0.25s;
}

.page-faq .faq-sidebar__link:hover,
.page-faq .faq-sidebar__link:focus-visible,
.page-faq .faq-sidebar__link.is-active {
  color: var(--text-primary);
  background: rgba(57, 255, 20, 0.08);
  border-color: rgba(57, 255, 20, 0.28);
  transform: translateX(4px);
}

.page-faq .faq-sidebar__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.8125rem;
  color: var(--neon);
  background: rgba(57, 255, 20, 0.1);
  border-radius: 4px;
  padding: 4px 8px;
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-faq .faq-sidebar__label {
  font-size: 0.9375rem;
  font-weight: 600;
}

.page-faq .faq-sidebar__note {
  margin-top: 16px;
  padding: 14px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--faq-cyan-soft);
  font-size: 0.875rem;
  color: var(--text-dim);
}

.page-faq .faq-sidebar__note p {
  margin: 10px 0 0;
}

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

.page-faq .faq-chapter {
  scroll-margin-top: 96px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.page-faq .faq-chapter:first-child {
  border-top: none;
}

.page-faq .faq-chapter__head {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.page-faq .faq-chapter__index {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.5rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
  flex: 0 0 auto;
}

.page-faq .faq-chapter__head h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.375rem;
  line-height: 1.2;
  color: var(--text-primary);
}

.page-faq .faq-chapter__head p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-faint);
}

.page-faq .faq-accordion {
  display: grid;
  gap: 10px;
}

.page-faq .faq-accordion__item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.page-faq .faq-accordion__item[data-open="true"] {
  border-color: rgba(57, 255, 20, 0.42);
  box-shadow: 0 0 0 1px rgba(57, 255, 20, 0.12), var(--shadow-card);
}

.page-faq .faq-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  padding: 18px 18px 18px 20px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.3s;
}

.page-faq .faq-accordion__trigger:hover {
  background: rgba(255, 255, 255, 0.03);
}

.page-faq .faq-accordion__icon {
  position: relative;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  transition: transform 0.35s, background 0.35s, border-color 0.35s;
}

.page-faq .faq-accordion__icon::before,
.page-faq .faq-accordion__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: var(--neon);
  transform: translate(-50%, -50%);
  transition: transform 0.35s;
}

.page-faq .faq-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .faq-accordion__item[data-open="true"] .faq-accordion__icon {
  border-color: rgba(57, 255, 20, 0.5);
  box-shadow: var(--shadow-glow-green);
}

.page-faq .faq-accordion__item[data-open="true"] .faq-accordion__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.page-faq .faq-accordion__body p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  color: var(--text-dim);
}

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

.page-faq .faq-accordion__body strong {
  color: var(--neon);
  font-weight: 700;
}

.page-faq .faq-accordion__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-faq .faq-help {
  padding: 40px 0 88px;
  position: relative;
}

.page-faq .faq-help::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.4), transparent);
}

.page-faq .faq-help__card {
  display: grid;
  gap: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-help__card::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 120px;
  height: 120px;
  background: conic-gradient(from 200deg, rgba(255, 90, 54, 0.7), transparent 70%);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  opacity: 0.28;
  pointer-events: none;
}

.page-faq .faq-help__media {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-elevated);
  min-height: 220px;
}

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

.page-faq .faq-help__content h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.75rem;
}

.page-faq .faq-help__content p {
  margin: 0 0 16px;
  color: var(--text-dim);
  font-size: 0.9375rem;
}

.page-faq .faq-help__mail {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-sm);
  background: var(--faq-cyan-soft);
  margin-bottom: 16px;
}

.page-faq .faq-help__mail-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.page-faq .faq-help__mail-address {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  word-break: break-all;
}

.page-faq .faq-help__note {
  font-size: 0.8125rem;
  color: var(--text-faint) !important;
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding: 64px 0 48px;
  }

  .page-faq .faq-help__card {
    grid-template-columns: 280px 1fr;
    align-items: center;
    gap: 36px;
    padding: 32px;
  }

  .page-faq .faq-help__media {
    aspect-ratio: 1 / 1;
    min-height: 0;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .page-faq .faq-sidebar {
    padding: 24px;
  }

  .page-faq .faq-chapter {
    padding: 36px 0 28px;
  }

  .page-faq .faq-help__card {
    grid-template-columns: 320px 1fr;
    gap: 44px;
    padding: 44px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout__inner {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
  }
}