.page-faq {
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-faq .breadcrumb {
  padding-top: clamp(14px, 3vw, 22px);
  font-size: 0.8rem;
  color: var(--muted);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 52px) 0 clamp(28px, 5vw, 62px);
  background:
    radial-gradient(circle at 88% 8%, rgba(39, 196, 107, 0.16), transparent 46%),
    radial-gradient(circle at 4% 96%, rgba(255, 106, 42, 0.13), transparent 52%),
    var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(44, 59, 51, 0.55) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(44, 59, 51, 0.4) 0 1px, transparent 1px 64px);
  opacity: 0.5;
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: 18%;
  width: 46vw;
  max-width: 520px;
  aspect-ratio: 1;
  border: 1px solid rgba(39, 196, 107, 0.35);
  border-radius: 50%;
  transform: rotate(-18deg) scaleY(0.42);
  pointer-events: none;
}

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

.page-faq .faq-hero .display-title {
  margin: 10px 0 0;
  max-width: 16ch;
  font-size: clamp(2.1rem, 8.4vw, 4.3rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.page-faq .faq-hero .lede {
  margin-top: clamp(14px, 2.4vw, 20px);
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.75;
}

.page-faq .faq-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(20px, 4vw, 34px);
}

.page-faq .faq-quick__card {
  display: block;
  padding: 16px 18px 18px;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-faq .faq-quick__card:hover,
.page-faq .faq-quick__card:focus-visible {
  border-color: var(--pitch);
  transform: translateY(-2px);
}

.page-faq .faq-quick__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--shot);
}

.page-faq .faq-quick__title {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 1.16rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--paper);
}

.page-faq .faq-quick__text {
  display: block;
  margin-top: 6px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-faq .faq-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 44px);
  padding: clamp(26px, 5vw, 60px) 0 clamp(44px, 8vw, 92px);
}

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

.page-faq .faq-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pitch);
}

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

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

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  white-space: nowrap;
  text-decoration: none;
  font-size: 0.85rem;
  color: var(--paper);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--ink);
  background: var(--pitch);
  border-color: var(--pitch);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-faq .faq-index__link:hover .faq-index__num,
.page-faq .faq-index__link:focus-visible .faq-index__num {
  color: var(--ink-deep);
}

.page-faq .faq-index__hint {
  display: none;
  margin: 16px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-index__hint a {
  color: var(--new);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 217, 195, 0.5);
}

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

.page-faq .faq-group {
  scroll-margin-top: 96px;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(30px, 5vw, 54px);
}

.page-faq .faq-group__head {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--line);
}

.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--pitch);
}

.page-faq .faq-group .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.28rem, 4.6vw, 1.72rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-faq .faq-group__note {
  margin: 0;
  max-width: 58ch;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .qa {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 23, 18, 0.55), rgba(7, 26, 18, 0.2));
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 4px;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  transition: color 0.2s var(--ease);
}

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

.page-faq .qa__q::marker {
  content: "";
}

.page-faq .qa__q:hover {
  color: var(--new);
}

.page-faq .qa__icon {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color 0.2s var(--ease);
}

.page-faq .qa__icon::before,
.page-faq .qa__icon::after {
  content: "";
  position: absolute;
  background: var(--pitch);
}

.page-faq .qa__icon::before {
  width: 10px;
  height: 1.5px;
}

.page-faq .qa__icon::after {
  width: 1.5px;
  height: 10px;
  transition: transform 0.2s var(--ease);
}

.page-faq .qa[open] .qa__icon {
  border-color: var(--pitch);
}

.page-faq .qa[open] .qa__icon::after {
  transform: scaleY(0);
}

.page-faq .qa[open] .qa__q {
  color: var(--amber);
}

.page-faq .qa__a {
  padding: 0 4px 18px 38px;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--muted);
}

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

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

.page-faq .qa__a a {
  color: var(--new);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 217, 195, 0.45);
}

.page-faq .qa__a a:hover,
.page-faq .qa__a a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-faq .faq-figure {
  margin: 20px 0 0;
  padding: 10px 10px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-deep);
}

.page-faq .faq-figure figcaption {
  padding: 9px 2px 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.page-faq .faq-help {
  margin-top: clamp(32px, 6vw, 56px);
  padding: clamp(20px, 4vw, 34px);
  background:
    linear-gradient(135deg, rgba(39, 196, 107, 0.16), rgba(255, 106, 42, 0.12)),
    var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-faq .faq-help__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 5vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-faq .faq-help__text {
  margin: 10px 0 0;
  max-width: 54ch;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-faq .faq-help__actions .btn {
  text-decoration: none;
}

@media (min-width: 700px) {
  .page-faq .faq-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .qa__q {
    padding: 17px 6px;
    font-size: 1rem;
  }

  .page-faq .qa__a {
    padding: 0 6px 20px 40px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index__link {
    width: 100%;
    padding: 9px 12px;
    border-radius: 0;
    border-color: transparent;
    border-left: 2px solid var(--line);
    background: transparent;
    transition: color 0.2s var(--ease), border-left-color 0.2s var(--ease), background 0.2s var(--ease);
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    color: var(--paper);
    background: var(--panel);
    border-left-color: var(--pitch);
  }

  .page-faq .faq-index__link:hover .faq-index__num,
  .page-faq .faq-index__link:focus-visible .faq-index__num {
    color: var(--amber);
  }

  .page-faq .faq-index__hint {
    display: block;
  }

  .page-faq .faq-hero::after {
    right: -6%;
    top: 12%;
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-group__head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: 28px;
  }

  .page-faq .faq-group__num {
    grid-column: 1;
  }

  .page-faq .faq-group .section-title {
    grid-column: 1;
  }

  .page-faq .faq-group__note {
    grid-column: 2;
    grid-row: 1 / span 2;
    max-width: 32ch;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-quick__card,
  .page-faq .qa__q,
  .page-faq .qa__icon,
  .page-faq .qa__icon::after,
  .page-faq .faq-index__link {
    transition: none;
  }

  .page-faq .faq-quick__card:hover {
    transform: none;
  }
}
<<<END>>>