.page-faq {
  --faq-catalog-w: 15.5rem;
  --faq-line: rgba(168, 184, 216, 0.16);

  overflow: clip;
  background:
    radial-gradient(circle at 88% 8%, rgba(0, 255, 163, 0.06), transparent 26rem),
    linear-gradient(180deg, rgba(0, 27, 46, 0.5), transparent 18rem),
    var(--color-bg);
}

.page-faq__ticker {
  padding-top: 1rem;
}

.page-faq__page-header {
  position: relative;
  padding: 2.4rem 0 1.8rem;
}

.page-faq__header-wrap {
  display: grid;
  gap: 1.5rem;
}

.page-faq__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-faq__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(0, 255, 163, 0.12);
}

.page-faq__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2.7rem, 9vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.page-faq__lead {
  max-width: 36em;
  margin: 1.4rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--color-accent);
  color: var(--color-text-dim);
  font-size: 1rem;
  line-height: 1.8;
}

.page-faq__icon-col {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.page-faq__help-icon {
  width: 100px;
  height: 100px;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(201, 168, 76, 0.6);
  outline: 1px dashed rgba(201, 168, 76, 0.32);
  outline-offset: 5px;
  filter: saturate(0.92) contrast(1.04);
}

.page-faq__icon-note {
  display: block;
  padding-top: 0.2rem;
  font-family: var(--font-data);
  font-size: 0.7rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
}

.page-faq__icon-note b {
  color: var(--color-accent);
  font-weight: 500;
}

.page-faq__note {
  margin: 0.5rem 0 0;
  padding-left: 1rem;
  border-left: 1px solid var(--color-gold);
  font-family: var(--font-data);
  line-height: 1.7;
  color: var(--color-text-dim);
  font-size: 0.8rem;
}

.page-faq__note-code {
  display: block;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}

.page-faq__note-title {
  display: block;
  margin: 0.5rem 0 0.4rem;
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--color-text);
  font-family: var(--font-data);
}

.page-faq__note-desc {
  display: block;
  color: var(--color-text-dim);
  font-size: 0.75rem;
}

.page-faq__divider {
  margin-top: 2rem;
  height: 3px;
  background:
    linear-gradient(90deg, var(--color-accent) 0 7%, var(--color-gold) 7% 8%, transparent 8% 100%);
}

.page-faq__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding: 2.4rem 0 3rem;
}

.page-faq__catalog {
  position: relative;
  padding: 1.1rem 1.1rem 1rem;
  background: linear-gradient(180deg, rgba(0, 27, 46, 0.85), rgba(10, 25, 47, 0.9));
  border: 1px solid rgba(201, 168, 76, 0.26);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-faq__catalog-label {
  margin: 0 0 0.8rem;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-faq__catalog-nav {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 0.35rem;
  scrollbar-width: thin;
}

.page-faq__catalog-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.6rem;
  flex: 0 0 auto;
  padding: 0.62rem 0.78rem;
  color: var(--color-text-dim);
  text-decoration: none;
  border: 1px solid transparent;
  scroll-snap-align: start;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-faq__catalog-link:hover,
.page-faq__catalog-link:focus-visible {
  background: rgba(0, 255, 163, 0.06);
  border-color: rgba(0, 255, 163, 0.28);
  color: var(--color-text);
}

.page-faq__catalog-code {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--color-gold);
}

.page-faq__catalog-name {
  font-size: 0.86rem;
  font-weight: 500;
  white-space: nowrap;
}

.page-faq__catalog-count {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--color-text-dim);
}

.page-faq__catalog-meta {
  display: none;
}

.page-faq__block {
  margin: 0 0 2.8rem;
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.page-faq__block-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--faq-line);
  margin-bottom: 1.1rem;
}

.page-faq__block-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  margin-top: 0.15rem;
  border: 1px solid rgba(0, 255, 163, 0.4);
  border-radius: 50%;
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--color-accent);
  background: rgba(0, 255, 163, 0.06);
}

.page-faq__block-titles {
  min-width: 0;
}

.page-faq__block-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-faq__block-desc {
  margin: 0.35rem 0 0;
  color: var(--color-text-dim);
  font-size: 0.85rem;
  line-height: 1.5;
}

.page-faq__detail {
  position: relative;
  margin: 0 0 0.85rem;
  background: rgba(26, 26, 46, 0.74);
  border: 1px solid var(--faq-line);
  border-left: 3px solid rgba(201, 168, 76, 0.72);
  backdrop-filter: blur(6px);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-faq__detail:hover {
  border-color: rgba(168, 184, 216, 0.28);
}

.page-faq__detail[open] {
  background: rgba(26, 26, 46, 0.92);
  border-left-color: var(--color-accent);
}

.page-faq__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1.4rem;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

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

.page-faq__summary-cat {
  display: none;
}

.page-faq__summary-title {
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text);
}

.page-faq__mark {
  position: relative;
  width: 1.35rem;
  height: 1.35rem;
  border: 1px solid rgba(0, 255, 163, 0.35);
  border-radius: 50%;
}

.page-faq__mark::before,
.page-faq__mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.65rem;
  height: 1px;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
  transition: transform 0.25s var(--ease);
}

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

.page-faq__detail[open] .page-faq__mark::after {
  transform: translate(-50%, -50%) rotate(0deg) scaleX(0);
}

.page-faq__answer {
  border-top: 1px dashed var(--faq-line);
  padding: 1rem 1.2rem 1.25rem;
  color: var(--color-text-dim);
  font-size: 0.94rem;
  line-height: 1.8;
}

.page-faq__answer p {
  margin: 0;
}

.page-faq__answer strong {
  color: var(--color-text);
  font-weight: 600;
}

.page-faq__answer-code {
  font-family: var(--font-data);
  font-style: normal;
  color: var(--color-accent-soft);
  background: rgba(0, 255, 163, 0.07);
  padding: 0.05rem 0.35rem;
}

.page-faq__help-area {
  position: relative;
  isolation: isolate;
  margin-top: 1rem;
  overflow: hidden;
  background: var(--color-bg-deep);
  border-top: 1px solid rgba(201, 168, 76, 0.3);
}

.page-faq__help-card {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 3rem 0 3.25rem;
}

.page-faq__help-badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.3rem 0.6rem;
  border: 1px solid rgba(0, 255, 163, 0.4);
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.page-faq__help-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-faq__help-text {
  margin: 1.1rem 0 0;
  max-width: 40em;
  color: var(--color-text-dim);
  line-height: 1.8;
  font-size: 0.96rem;
}

.page-faq__help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.page-faq__help-actions .btn {
  min-width: 150px;
  text-align: center;
  text-decoration: none;
}

.page-faq__help-contact {
  display: grid;
  margin: 1.8rem 0 0;
  border-top: 1px solid var(--faq-line);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq__help-contact-row {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  gap: 0.8rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(168, 184, 216, 0.08);
}

.page-faq__help-contact-row:last-child {
  border-bottom: 0;
}

.page-faq__help-contact-row dt {
  color: var(--color-gold);
  font-family: var(--font-data);
  font-size: 0.78rem;
}

.page-faq__help-contact-row dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.84rem;
  color: var(--color-text);
  word-break: break-all;
}

.page-faq__trust {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 2.2rem;
  background: var(--faq-line);
  border: 1px solid var(--faq-line);
}

.page-faq__trust-item {
  background: rgba(10, 25, 47, 0.9);
  padding: 1rem 1.1rem;
}

.page-faq__trust-num {
  display: block;
  font-family: var(--font-data);
  font-size: 1.2rem;
  line-height: 1.2;
  color: var(--color-accent);
}

.page-faq__trust-label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.page-faq__help-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.page-faq__help-bg-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-faq__help-bg-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--color-bg-deep) 0%, rgba(0, 27, 46, 0.8) 42%, rgba(0, 27, 46, 0.36) 100%);
}

@media (min-width: 640px) {
  .page-faq__summary {
    grid-template-columns: auto minmax(0, 1fr) 1.4rem;
  }

  .page-faq__summary-cat {
    display: inline-block;
    font-family: var(--font-data);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gold);
    padding: 0.2rem 0.45rem;
    border: 1px solid rgba(201, 168, 76, 0.34);
    white-space: nowrap;
  }

  .page-faq__trust-num {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .page-faq__ticker {
    padding-top: 2rem;
  }

  .page-faq__page-header {
    padding: 3rem 0 2rem;
  }

  .page-faq__header-wrap {
    grid-template-columns: minmax(0, 1fr) auto 13rem;
    align-items: start;
    column-gap: 2rem;
  }

  .page-faq__icon-col {
    justify-content: flex-end;
    padding-top: 0.4rem;
  }

  .page-faq__note {
    margin-top: 0.45rem;
  }

  .page-faq__lead {
    font-size: 1.05rem;
  }

  .page-faq__layout {
    grid-template-columns: var(--faq-catalog-w) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
    padding: 3rem 0 4rem;
  }

  .page-faq__catalog {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
    padding-bottom: 1.2rem;
  }

  .page-faq__catalog-nav {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 1.25rem;
  }

  .page-faq__catalog-link {
    width: 100%;
    border-bottom: 1px solid var(--faq-line);
  }

  .page-faq__catalog-link:last-child {
    border-bottom: none;
  }

  .page-faq__catalog-meta {
    display: block;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--faq-line);
    font-family: var(--font-data);
    font-size: 0.72rem;
    line-height: 1.6;
    color: var(--color-text-dim);
  }

  .page-faq__catalog-meta-value {
    display: block;
    color: var(--color-accent);
    font-size: 1.1rem;
  }

  .page-faq__block {
    margin-bottom: 3.2rem;
  }

  .page-faq__help-area {
    margin-top: 2rem;
  }

  .page-faq__help-card {
    padding: 4.5rem 0 4.75rem;
  }

  .page-faq__trust {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq__trust-item {
    padding: 1.2rem 1.3rem;
  }
}