.page-faq {
  --faq-card: #0C2A22;
  --faq-line: rgba(168, 247, 214, 0.14);
  --faq-line-strong: rgba(53, 240, 166, 0.4);
  --faq-soft: rgba(233, 245, 239, 0.78);
  --faq-sticky-offset: calc(var(--header-h) + 68px);
  position: relative;
  display: block;
}

.page-faq .faq-hero {
  position: relative;
  padding: clamp(28px, 6vw, 72px) 0 clamp(24px, 4vw, 48px);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -30% -15% auto -15%;
  height: 560px;
  background:
    radial-gradient(58% 70% at 26% 0%, rgba(53, 240, 166, 0.16), transparent 72%),
    radial-gradient(48% 62% at 88% 18%, rgba(123, 46, 62, 0.30), transparent 74%);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 5vw, 60px);
}

.page-faq .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-faq .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(111, 140, 128, 0.6);
}

.page-faq .breadcrumb a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
}

.page-faq .breadcrumb a[aria-current="page"] {
  color: var(--mist);
}

.page-faq .faq-h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(36px, 8.2vw, 84px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--mist);
  max-width: 14em;
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--faq-soft);
}

.page-faq .faq-steps {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-faq .faq-step {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
}

.page-faq .faq-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 38px;
  bottom: -16px;
  width: 1px;
  background: linear-gradient(180deg, var(--faq-line-strong), rgba(53, 240, 166, 0));
}

.page-faq .faq-step-num {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--faq-line-strong);
  background: rgba(53, 240, 166, 0.07);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--neon);
}

.page-faq .faq-step-body {
  display: grid;
  gap: 4px;
  padding-top: 1px;
}

.page-faq .faq-step-body strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: 0.01em;
}

.page-faq .faq-step-body span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-faq .faq-hero-media {
  margin: 0;
  align-self: end;
}

.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--faq-line);
  background: var(--forest);
}

.page-faq .faq-hero-media figcaption {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-faq .faq-jump {
  position: sticky;
  top: var(--header-h);
  z-index: 12;
  background: rgba(3, 13, 9, 0.92);
  border-top: 1px solid var(--faq-line);
  border-bottom: 1px solid var(--faq-line);
  backdrop-filter: blur(12px);
}

.page-faq .faq-jump-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-faq .faq-jump-label {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--slate);
  white-space: nowrap;
}

.page-faq .faq-jump-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump-link {
  display: inline-block;
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid rgba(168, 247, 214, 0.28);
  font-size: 13px;
  line-height: 1.2;
  color: var(--mint);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-jump-link:hover,
.page-faq .faq-jump-link:focus-visible {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
}

.page-faq .faq-body {
  padding-top: clamp(32px, 5vw, 64px);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.page-faq .faq-side {
  display: none;
}

.page-faq .faq-anno {
  margin: 0;
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--slate);
  height: 150px;
}

.page-faq .faq-toc-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-faq .faq-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--faq-line);
}

.page-faq .faq-toc a {
  display: block;
  padding: 8px 0 8px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mint);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.page-faq .faq-toc a:hover,
.page-faq .faq-toc a:focus-visible {
  border-left-color: var(--neon);
  color: var(--neon);
  background: rgba(53, 240, 166, 0.06);
}

.page-faq .faq-side-tip {
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(59, 47, 110, 0.32);
  border: 1px solid rgba(168, 247, 214, 0.12);
  font-size: 13px;
  line-height: 1.7;
  color: var(--faq-soft);
}

.page-faq .faq-side-tip a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 166, 0.4);
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(38px, 6vw, 72px);
}

.page-faq .faq-group-head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num title"
    "num desc";
  column-gap: 14px;
  row-gap: 6px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--faq-line);
  margin-bottom: 18px;
}

.page-faq .faq-group-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding-top: 4px;
}

.page-faq .faq-group-head h2 {
  grid-area: title;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--mist);
}

.page-faq .faq-group-head p {
  grid-area: desc;
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-faq .faq-item {
  margin-top: 12px;
  background: rgba(12, 42, 34, 0.6);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-item[open] {
  background: var(--faq-card);
  border-color: var(--faq-line-strong);
}

.page-faq .faq-q {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-q::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--neon);
  transition: transform 0.2s ease;
}

.page-faq .faq-item[open] .faq-q::after {
  content: "\2212";
  transform: rotate(0deg);
}

.page-faq .faq-q:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: -4px;
}

.page-faq .faq-q-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-faq .faq-q-text {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-faq .faq-item[open] .faq-q-text {
  color: var(--neon);
}

.page-faq .faq-a {
  padding: 0 18px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--faq-soft);
}

.page-faq .faq-a p {
  margin: 0 0 12px;
}

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

.page-faq .faq-a a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 166, 0.42);
}

.page-faq .faq-a a:hover,
.page-faq .faq-a a:focus-visible {
  border-bottom-color: var(--neon);
  background: rgba(53, 240, 166, 0.1);
}

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

.page-faq .faq-ol {
  counter-reset: faqstep;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .faq-ol li {
  position: relative;
  padding-left: 28px;
  counter-increment: faqstep;
}

.page-faq .faq-ol li::before {
  content: counter(faqstep);
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(168, 247, 214, 0.32);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1;
  color: var(--mint);
  background: rgba(53, 240, 166, 0.06);
}

.page-faq .faq-chart {
  display: block;
  width: 100%;
  height: auto;
  margin: 16px 0 18px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  background: rgba(3, 13, 9, 0.6);
  border: 1px solid rgba(168, 247, 214, 0.1);
}

.page-faq .faq-chart text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  fill: #6F8C80;
}

.page-faq .faq-inline-media {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-faq .faq-inline-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(168, 247, 214, 0.12);
  background: var(--forest);
}

.page-faq .faq-inline-media figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-faq .faq-contact {
  margin: 0 0 14px;
  padding: 14px 16px;
  list-style: none;
  display: grid;
  gap: 10px;
  border-radius: var(--radius-sm);
  background: rgba(123, 46, 62, 0.28);
  border: 1px solid rgba(168, 247, 214, 0.12);
}

.page-faq .faq-contact li {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 10px;
  align-items: baseline;
}

.page-faq .faq-contact-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-faq .faq-contact-value {
  font-family: var(--font-mono);
  font-size: 13px;
  word-break: break-all;
  color: var(--mint);
}

@media (min-width: 720px) {
  .page-faq .faq-hero-inner {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
  }

  .page-faq .faq-lede {
    font-size: 17px;
  }

  .page-faq .faq-q {
    padding: 18px 22px;
  }

  .page-faq .faq-a {
    padding: 0 22px 22px 60px;
    font-size: 15px;
  }

  .page-faq .faq-group-head {
    grid-template-columns: auto 1fr;
    column-gap: 20px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

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

  .page-faq .faq-side-sticky {
    position: sticky;
    top: var(--faq-sticky-offset);
    display: grid;
    gap: 22px;
  }

  .page-faq .faq-group-head {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-faq .faq-inline-media {
    max-width: 620px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>