.page-faq {
  --faq-deep: #03070F;
  --faq-panel: #0A1428;
  --faq-panel-soft: #0D1A33;
  --faq-gridline: rgba(111, 227, 255, 0.045);
  --faq-hair: rgba(30, 51, 88, 0.85);
  position: relative;
  isolation: isolate;
  background: var(--faq-deep);
  color: var(--yd-paper);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-faq::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--faq-gridline) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-gridline) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
}

.page-faq::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 460px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 100% at 18% 0%, rgba(111, 227, 255, 0.11), transparent 62%),
    radial-gradient(90% 80% at 92% 0%, rgba(167, 139, 250, 0.09), transparent 60%);
}

.page-faq .faq-hero {
  padding-top: clamp(20px, 3vw, 34px);
}

.page-faq .faq-crumbs {
  margin-bottom: clamp(24px, 4vw, 46px);
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-size: clamp(29px, 4.6vw, 56px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.015em;
  transform: skewX(var(--yd-slant));
  transform-origin: left center;
  padding-right: 6px;
}

.page-faq .faq-hero__text {
  margin-top: 18px;
  max-width: 620px;
}

.page-faq .faq-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 20px 0 0 0;
  border-top: 1px solid var(--faq-hair);
}

.page-faq .faq-hero__fact dt {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yd-mist);
}

.page-faq .faq-hero__fact dd {
  margin: 8px 0 0;
  font-family: var(--yd-font-mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--yd-paper);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-hero__fact dd small {
  font-family: var(--yd-font-sans);
  font-size: 12px;
  letter-spacing: 0;
  color: var(--yd-mist);
  margin-left: 6px;
}

.page-faq .faq-body {
  margin-top: clamp(36px, 5vw, 66px);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

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

.page-faq .faq-index__label {
  margin-bottom: 12px;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-index__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--faq-panel);
  color: var(--yd-paper);
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.28s var(--yd-ease), color 0.28s var(--yd-ease), border-color 0.28s var(--yd-ease);
}

.page-faq .faq-index__no {
  font-family: var(--yd-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--yd-cyan);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: var(--faq-panel-soft);
  border-color: var(--faq-hair);
  color: var(--yd-cyan);
}

.page-faq .faq-index__aside {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--faq-hair);
  background: linear-gradient(158deg, rgba(111, 227, 255, 0.10), rgba(167, 139, 250, 0.06));
  font-size: 13px;
  line-height: 1.72;
  color: var(--yd-mist);
}

.page-faq .faq-index__aside p {
  margin: 0;
}

.page-faq .faq-index__aside a {
  color: var(--yd-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 255, 0.4);
}

.page-faq .faq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-faq .faq-chip {
  appearance: none;
  font: inherit;
  font-size: 13px;
  line-height: 1;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--faq-hair);
  background: transparent;
  color: var(--yd-mist);
  cursor: pointer;
  transition: color 0.24s var(--yd-ease), border-color 0.24s var(--yd-ease), background 0.24s var(--yd-ease);
}

.page-faq .faq-chip:hover {
  color: var(--yd-paper);
  border-color: var(--yd-line);
}

.page-faq .faq-chip[aria-pressed="true"] {
  background: var(--yd-cyan);
  border-color: var(--yd-cyan);
  color: #04121C;
  font-weight: 700;
}

.page-faq .faq-group {
  margin-bottom: clamp(36px, 5vw, 60px);
  scroll-margin-top: calc(var(--yd-header-h) + 24px);
}

.page-faq .faq-group:last-of-type {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-faq .faq-group__head {
  margin-bottom: 12px;
}

.page-faq .faq-group__rule {
  display: block;
  width: 64px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--yd-cyan), rgba(111, 227, 255, 0));
  margin-bottom: 14px;
}

.page-faq .faq-group__idx {
  margin: 0 0 8px;
  font-family: var(--yd-font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--yd-cyan);
}

.page-faq .faq-group__title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -0.01em;
}

.page-faq .faq-group__hint {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--yd-mist);
  max-width: 58ch;
}

.page-faq .faq-group__media {
  margin: 0 0 24px;
}

.page-faq .faq-group__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
}

.page-faq .faq-group--account .faq-group__media {
  max-width: 190px;
}

.page-faq .faq-group--download .faq-group__media {
  max-width: 330px;
}

.page-faq .faq-group__cap {
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--yd-mist);
}

.page-faq .faq-item {
  background: var(--faq-panel);
  border-radius: 16px;
  margin-bottom: 10px;
  padding: 0 16px;
  transition: background 0.3s var(--yd-ease), box-shadow 0.3s var(--yd-ease);
}

.page-faq .faq-item:hover {
  background: var(--faq-panel-soft);
}

.page-faq .faq-item[open] {
  background: var(--faq-panel-soft);
  box-shadow: 0 0 0 1px rgba(111, 227, 255, 0.20), 0 20px 42px -30px rgba(111, 227, 255, 0.55);
}

.page-faq .faq-item__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 11px;
  padding: 18px 0;
  margin: 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.52;
  color: var(--yd-paper);
}

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

.page-faq .faq-item__marker {
  font-family: var(--yd-font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.1em;
  color: var(--yd-cyan);
  opacity: 0.85;
}

.page-faq .faq-item__icon {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-right: 2px solid var(--yd-mist);
  border-bottom: 2px solid var(--yd-mist);
  transform: rotate(45deg);
  transition: transform 0.3s var(--yd-ease), border-color 0.3s var(--yd-ease);
}

.page-faq .faq-item[open] .faq-item__icon {
  transform: rotate(-135deg);
  border-color: var(--yd-cyan);
}

.page-faq .faq-item__a {
  padding: 0 0 20px 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--yd-mist);
  max-width: 66ch;
  animation: faq-fade 0.34s var(--yd-ease);
}

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

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

.page-faq .faq-item__a a {
  color: var(--yd-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 255, 0.4);
}

.page-faq .faq-steps {
  list-style: none;
  counter-reset: faqstep;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-faq .faq-steps li {
  counter-increment: faqstep;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--yd-paper);
}

.page-faq .faq-steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  font-family: var(--yd-font-mono);
  font-size: 12px;
  line-height: 1.95;
  color: var(--yd-cyan);
}

.page-faq .faq-tail {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 3vw, 30px);
  border-radius: 22px;
  border: 1px solid var(--faq-hair);
  background: linear-gradient(140deg, rgba(255, 75, 43, 0.10), rgba(5, 11, 26, 0) 62%);
}

.page-faq .faq-tail p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--yd-paper);
}

.page-faq .faq-tail .yd-btn {
  justify-self: start;
}

@keyframes faq-fade {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 640px) {
  .page-faq .faq-item {
    padding: 0 22px;
  }
  .page-faq .faq-item__a {
    padding-left: 27px;
  }
  .page-faq .faq-item__q {
    font-size: 16px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(230px, 0.72fr);
    align-items: end;
    gap: clamp(32px, 5vw, 76px);
  }
  .page-faq .faq-hero__facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    border-top: 0;
    border-left: 1px solid var(--faq-hair);
    padding: 4px 0 4px 26px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 70px);
    align-items: start;
  }
  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--yd-header-h) + 28px);
  }
  .page-faq .faq-index__list {
    display: grid;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-faq .faq-index__link {
    display: flex;
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 0;
    border-left: 3px solid transparent;
    background: transparent;
    white-space: normal;
    font-size: 14px;
  }
  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    background: var(--faq-panel);
    border-left-color: var(--yd-cyan);
    color: var(--yd-cyan);
  }
  .page-faq .faq-tail {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item__icon,
  .page-faq .faq-chip,
  .page-faq .faq-index__link {
    transition-duration: 0.01ms;
  }
  .page-faq .faq-item__a {
    animation-duration: 0.01ms;
  }
}
<<<END>>>