.page-faq {
  background: var(--color-deep);
  color: var(--color-moon);
  font-family: var(--font-serif);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-faq .faq-hero {
  position: relative;
  padding: var(--space-5) 0 var(--space-6);
  background: linear-gradient(135deg, transparent 0%, rgba(255, 106, 0, 0.06) 62%, transparent 100%);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(28, 58, 94, 0.32) 1px, transparent 1px), linear-gradient(90deg, rgba(28, 58, 94, 0.32) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: 'FAQ';
  position: absolute;
  top: 24px;
  right: 2%;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(90px, 18vw, 210px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 106, 0, 0.13);
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
}

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

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-4);
  align-items: center;
}

.page-faq .faq-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-orange);
  border: 1px solid rgba(255, 106, 0, 0.35);
  background: rgba(255, 106, 0, 0.08);
  padding: 4px 12px;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 4.6vw, 3.3rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin: var(--space-3) 0;
  font-weight: 800;
}

.page-faq .faq-hero__lead {
  font-size: 1rem;
  color: var(--color-mist);
  max-width: 600px;
  margin: 0 0 var(--space-4);
}

.page-faq .faq-search {
  margin-top: var(--space-4);
  max-width: 520px;
}

.page-faq .faq-search__input {
  width: 100%;
  background: var(--color-warship);
  border: 1px solid var(--color-steel);
  border-bottom: 2px solid var(--color-orange);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  padding: 12px 14px;
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}

.page-faq .faq-search__input::placeholder {
  color: var(--color-mist);
}

.page-faq .faq-search__input:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.12);
}

.page-faq .faq-search__hint {
  display: block;
  font-size: 0.75rem;
  color: var(--color-mist);
  margin-top: 8px;
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-steel);
}

.page-faq .faq-hero__stat {
  padding-right: var(--space-4);
  border-right: 1px solid var(--color-steel);
}

.page-faq .faq-hero__stat:last-child {
  border-right: 0;
  padding-right: 0;
}

.page-faq .faq-hero__stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-orange);
}

.page-faq .faq-hero__stat-label {
  font-size: 0.75rem;
  color: var(--color-mist);
}

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

.page-faq .faq-frame {
  border: 1px solid var(--color-steel);
  background: var(--color-warship);
  padding: 10px 10px 0;
  position: relative;
}

.page-faq .faq-frame::before {
  content: 'COORD';
  position: absolute;
  top: 18px;
  right: 14px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--color-amber);
  background: var(--color-deep);
  padding: 2px 8px;
  border: 1px solid var(--color-steel);
}

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

.page-faq .faq-frame__caption {
  font-size: 0.78rem;
  color: var(--color-mist);
  padding: 12px 2px;
}

.page-faq .faq-section {
  padding: var(--space-6) 0;
}

.page-faq .faq-section__head {
  margin-bottom: var(--space-5);
}

.page-faq .faq-section__title {
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  color: var(--color-white);
  margin: 6px 0;
  font-weight: 800;
}

.page-faq .faq-section__desc {
  color: var(--color-mist);
  max-width: 640px;
  margin: 0;
}

.page-faq .faq-quick {
  border-top: 1px solid var(--color-steel);
}

.page-faq .faq-dict {
  display: grid;
  gap: var(--space-4);
}

.page-faq .faq-index {
  background: var(--color-warship);
  border: 1px solid var(--color-steel);
  padding: var(--space-4);
}

.page-faq .faq-index__label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-amber);
  border-bottom: 1px solid var(--color-steel);
  padding-bottom: 10px;
  margin: 0 0 14px;
}

.page-faq .faq-index__label span {
  display: block;
  color: var(--color-mist);
  font-size: 0.7rem;
  margin-top: 4px;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-index__item + .faq-index__item {
  border-top: 1px solid rgba(28, 58, 94, 0.6);
}

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  text-decoration: none;
  color: var(--color-moon);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.page-faq .faq-index__link:hover {
  background: rgba(255, 106, 0, 0.06);
  color: var(--color-white);
}

.page-faq .faq-index__num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-orange);
  min-width: 26px;
}

.page-faq .faq-index__name {
  flex: 1;
  font-size: 0.9rem;
  font-family: var(--font-sans);
}

.page-faq .faq-index__count {
  font-size: 0.75rem;
  color: var(--color-mist);
  background: var(--color-deep);
  border: 1px solid var(--color-steel);
  padding: 0 8px;
}

.page-faq .faq-index__note {
  font-size: 0.75rem;
  color: var(--color-mist);
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--color-steel);
}

.page-faq .faq-cats {
  display: grid;
  gap: var(--space-4);
}

.page-faq .faq-cat {
  border-left: 3px solid rgba(28, 58, 94, 0.7);
}

.page-faq .faq-cat__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-mist);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 8px;
}

.page-faq .faq-cat__num {
  font-size: 1.05rem;
  color: var(--color-orange);
  font-weight: 700;
}

.page-faq .faq-qitem {
  border: 1px solid var(--color-steel);
  background: var(--color-warship);
  border-left: 2px solid var(--color-steel);
}

.page-faq .faq-qitem + .faq-qitem {
  border-top: 0;
}

.page-faq .faq-qitem[open] {
  border-left-color: var(--color-orange);
}

.page-faq .faq-qitem__head {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
}

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

.page-faq .faq-qitem__head:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: -2px;
}

.page-faq .faq-qitem__num {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-orange);
  min-width: 30px;
}

.page-faq .faq-qitem__text {
  flex: 1;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-white);
}

.page-faq .faq-qitem__toggle {
  color: var(--color-mist);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.page-faq .faq-qitem[open] .faq-qitem__toggle {
  transform: rotate(45deg);
  color: var(--color-orange);
}

.page-faq .faq-qitem__body {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--color-steel);
  font-size: 0.92rem;
  color: var(--color-moon);
}

.page-faq .faq-qitem__body p {
  margin: 14px 0;
}

.page-faq .faq-qitem__link {
  display: inline-block;
  margin-top: 6px;
  color: var(--color-amber);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-faq .faq-qitem__link:hover {
  border-bottom-color: var(--color-amber);
}

.page-faq .faq-qitem[open] .faq-qitem__body {
  animation: faqFadeIn 0.25s ease-out;
}

@keyframes faqFadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-steps {
  background: linear-gradient(180deg, var(--color-deep), var(--color-warship), var(--color-deep));
  border-block: 1px solid var(--color-steel);
}

.page-faq .faq-steps__grid {
  display: grid;
  gap: var(--space-4);
}

.page-faq .faq-step-card {
  position: relative;
  background: var(--color-warship);
  border: 1px solid var(--color-steel);
  border-top: 3px solid var(--color-orange);
  padding: var(--space-5);
  overflow: hidden;
}

.page-faq .faq-step-card--history {
  background: linear-gradient(135deg, transparent 85%, rgba(255, 106, 0, 0.06) 85%), var(--color-warship);
}

.page-faq .faq-step-card--check {
  background: linear-gradient(135deg, transparent 85%, rgba(245, 166, 35, 0.05) 85%), var(--color-warship);
  border-top-color: var(--color-amber);
}

.page-faq .faq-step-card--history::after {
  content: 'A';
}

.page-faq .faq-step-card--check::after {
  content: 'B';
}

.page-faq .faq-step-card::after {
  position: absolute;
  right: -10px;
  bottom: -14px;
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.page-faq .faq-step-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-amber);
  border: 1px solid var(--color-amber);
  padding: 2px 10px;
  text-transform: uppercase;
}

.page-faq .faq-step-card__title {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 12px 0 4px;
}

.page-faq .faq-step-card__lead {
  font-size: 0.85rem;
  color: var(--color-mist);
  margin: 0 0 var(--space-4);
}

.page-faq .faq-steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-steps-list__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px 0;
  border-top: 1px solid rgba(122, 156, 198, 0.16);
}

.page-faq .faq-steps-list__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-steps-list__num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-orange);
  min-width: 32px;
  line-height: 1.4;
}

.page-faq .faq-steps-list__content strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
}

.page-faq .faq-steps-list__content span {
  font-size: 0.85rem;
  color: var(--color-mist);
  line-height: 1.55;
}

.page-faq .faq-steps__image-wrap {
  margin-top: var(--space-5);
  border: 1px solid var(--color-steel);
  background: var(--color-warship);
}

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

.page-faq .faq-steps__image-caption {
  font-size: 0.78rem;
  color: var(--color-mist);
  padding: 12px 16px;
  border-top: 1px solid var(--color-steel);
  margin: 0;
}

.page-faq .faq-data__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--color-steel);
  border-left: 1px solid var(--color-steel);
}

.page-faq .faq-data__item {
  background: var(--color-warship);
  border-right: 1px solid var(--color-steel);
  border-bottom: 1px solid var(--color-steel);
  padding: var(--space-4);
  position: relative;
}

.page-faq .faq-data__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--color-orange);
  opacity: 0.7;
}

.page-faq .faq-data__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-mist);
}

.page-faq .faq-data__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-top: 8px;
}

.page-faq .faq-data__desc {
  display: block;
  font-size: 0.82rem;
  color: var(--color-mist);
  margin-top: 6px;
}

.page-faq .faq-data__note {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-left: 3px solid var(--color-amber);
  background: var(--color-warship);
  color: var(--color-moon);
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-faq .faq-support {
  background: var(--color-warship);
  border-top: 1px solid var(--color-steel);
}

.page-faq .faq-support__grid {
  display: grid;
  gap: var(--space-3);
}

.page-faq .faq-support__item {
  border: 1px solid var(--color-steel);
  background: var(--color-deep);
  padding: var(--space-4);
}

.page-faq .faq-support__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-amber);
}

.page-faq .faq-support__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-white);
  margin-top: 8px;
  word-break: break-all;
}

.page-faq .faq-support__note {
  display: block;
  font-size: 0.82rem;
  color: var(--color-mist);
  margin-top: 6px;
}

.page-faq .faq-support__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: var(--space-6) 0 var(--space-7);
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-6);
  }

  .page-faq .faq-data__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .faq-support__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-section {
    padding: var(--space-7) 0;
  }

  .page-faq .faq-dict {
    grid-template-columns: 240px 1fr;
    gap: var(--space-5);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 90px;
  }

  .page-faq .faq-steps__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }

  .page-faq .faq-step-card {
    padding: var(--space-6);
  }
}