.page-faq {
  --faq-index-w: 216px;
  --faq-sticky: 104px;
}

.page-faq .faq-hero {
  padding-top: clamp(24px, 4vw, 56px);
  padding-bottom: clamp(20px, 3vw, 36px);
}

.page-faq .faq-h1 {
  margin: 14px 0 18px;
  text-wrap: balance;
}

.page-faq .faq-lead {
  max-width: 60ch;
  color: var(--ink-dim);
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-faq .faq-scope-band {
  padding: clamp(16px, 2.6vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background:
    radial-gradient(120% 120% at 0% 0%, var(--teal-deep), transparent 62%),
    var(--panel);
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-faq .faq-figure {
  margin: 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-panel);
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--ink-dim);
}

.page-faq .faq-figure-inline {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-scope-grid {
  display: grid;
  gap: 12px;
}

.page-faq .faq-scope {
  padding: 16px 18px;
  border-radius: var(--r-panel);
  background: rgba(12, 27, 48, 0.72);
  border: 1px solid var(--line);
}

.page-faq .faq-scope h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-faq .faq-scope h3::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--cyan);
}

.page-faq .faq-scope p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-faq .faq-num {
  font-family: var(--font-mono);
  font-size: 0.96em;
  color: var(--amber);
  letter-spacing: 0.01em;
  padding: 0 1px;
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
  padding-bottom: clamp(44px, 6vw, 92px);
}

.page-faq .faq-index {
  min-width: 0;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

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

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

.page-faq .faq-index a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px 9px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-faq .faq-index a:hover,
.page-faq .faq-index a:focus-visible {
  color: var(--ink);
  border-color: var(--cyan);
  background: rgba(56, 242, 208, 0.07);
}

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

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

.page-faq .faq-group {
  scroll-margin-top: 120px;
  padding-block: clamp(22px, 3vw, 34px);
}

.page-faq .faq-group + .faq-group {
  border-top: 1px dashed var(--line);
}

.page-faq .faq-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.page-faq .faq-group-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-faq .faq-group h2 {
  margin: 0;
  font-size: clamp(1.32rem, 2.4vw, 1.85rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-group-note {
  margin: 0 0 20px;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-faq .acc-item {
  border-top: 1px solid var(--line);
}

.page-faq .acc-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-faq .acc-btn {
  background: transparent;
  transition: background var(--dur) var(--ease);
}

.page-faq .acc-item[data-open] > .acc-btn {
  background: var(--line);
}

.page-faq .acc-item .acc-body p {
  margin: 0 0 1em;
  line-height: 1.85;
  font-size: 15px;
}

.page-faq .acc-item .acc-body p:last-child {
  margin-bottom: 0;
}

.page-faq .acc-item .acc-body ul {
  margin: 0 0 1em;
  padding-left: 1.15em;
  display: grid;
  gap: 6px;
  line-height: 1.85;
  font-size: 15px;
}

.page-faq .acc-item .acc-body li::marker {
  color: var(--cyan);
}

.page-faq .acc-item .acc-body a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, 0.4);
}

.page-faq .acc-item .acc-body a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-faq .acc-item .acc-body strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.page-faq .faq-cta {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(22px, 3.6vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: linear-gradient(118deg, var(--teal-deep), var(--panel) 68%);
  display: grid;
  gap: 20px;
}

.page-faq .faq-cta h2 {
  margin: 0 0 10px;
  font-size: clamp(1.28rem, 2.4vw, 1.72rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-cta p {
  margin: 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-faq .faq-contact-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--ink-dim);
}

.page-faq .faq-contact-list strong {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 720px) {
  .page-faq .faq-scope-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    gap: clamp(30px, 4.5vw, 68px);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: var(--faq-sticky);
    align-self: start;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index ol {
    display: block;
  }

  .page-faq .faq-index li + li {
    margin-top: 2px;
  }

  .page-faq .faq-index a {
    width: 100%;
    white-space: normal;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    padding: 11px 8px 11px 16px;
    font-size: 14px;
    box-sizing: border-box;
  }

  .page-faq .faq-index a:hover,
  .page-faq .faq-index a:focus-visible {
    border-left-color: var(--cyan);
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
    background: linear-gradient(90deg, rgba(56, 242, 208, 0.1), transparent 72%);
  }

  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding-inline: clamp(26px, 3.4vw, 44px);
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-scope-band {
    grid-template-columns: minmax(0, 1fr);
  }
}
<<<END>>>