.page-faq {
  --faq-pad: clamp(1.2rem, 3.2vw, 2.4rem);
  --faq-cat: var(--cyan);
  padding-bottom: 5rem;
}

.page-faq .faq-hero {
  position: relative;
  margin-top: 1.4rem;
  padding: var(--faq-pad);
  border: var(--bd);
  background: linear-gradient(150deg, var(--ink-2) 0%, var(--ink) 64%);
  box-shadow: var(--hard);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -32%;
  right: -14%;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(53, 224, 214, 0.26), transparent 68%);
  pointer-events: none;
}

.page-faq .faq-hero > * {
  position: relative;
}

.page-faq .faq-hero h1 {
  max-width: 44ch;
  margin: 0.7rem 0 0;
  font-family: var(--sans);
  font-size: clamp(1.7rem, 5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-faq .faq-lede {
  max-width: 60ch;
  margin: 1.15rem 0 0;
  color: var(--paper);
  font-size: clamp(0.96rem, 2.2vw, 1.05rem);
  line-height: 1.9;
  opacity: 0.87;
}

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

.page-faq .faq-stats > div {
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-stats > div:last-child {
  border-bottom: 0;
}

.page-faq .faq-stats dt {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-faq .faq-stats dd {
  margin: 0.35rem 0 0;
  color: var(--paper);
  font-size: 0.95rem;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  margin-top: 3.25rem;
}

.page-faq .faq-block {
  scroll-margin-top: calc(var(--nav-h) + 1.5rem);
  margin-top: 2.75rem;
  padding-top: 2.4rem;
  border-top: var(--bd);
}

.page-faq .faq-main > .faq-block:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem 0.9rem;
  margin-bottom: 1.1rem;
}

.page-faq .faq-num {
  display: inline-block;
  padding: 0.16rem 0.5rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.5;
}

.page-faq .faq-head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 3.6vw, 1.95rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-faq .faq-body {
  max-width: 64ch;
}

.page-faq .faq-body p {
  margin: 0 0 0.9em;
  line-height: 1.88;
}

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

.page-faq .faq-body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 214, 0.4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-body a:hover,
.page-faq .faq-body a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

.page-faq .faq-body--after {
  margin-top: 1.6rem;
}

.page-faq .faq-figure {
  margin: 1.9rem 0 0;
  border: var(--bd);
  background: var(--ink-2);
  box-shadow: var(--hard);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-3);
}

.page-faq .faq-figure figcaption {
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.page-faq .faq-cats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1.9rem;
}

.page-faq .faq-cat {
  padding: 1.15rem 1.25rem;
  border: var(--bd);
  border-left: 4px solid var(--faq-cat);
  background: var(--ink-2);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-cat--change {
  --faq-cat: var(--amber);
}

.page-faq .faq-cat--ui {
  --faq-cat: var(--cyan);
}

.page-faq .faq-cat--search {
  --faq-cat: var(--gold);
}

.page-faq .faq-cat--archive {
  --faq-cat: var(--archive);
}

.page-faq .faq-cat h3 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.55rem;
  font-size: 1.06rem;
  font-weight: 700;
}

.page-faq .faq-cat-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border: 1px solid var(--faq-cat);
  color: var(--faq-cat);
  font-size: 12px;
  line-height: 1;
}

.page-faq .faq-cat p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.82;
}

.page-faq .faq-anatomy {
  margin: 1.8rem 0 0;
  padding: clamp(1.1rem, 3vw, 1.8rem);
  border: var(--bd);
  background: linear-gradient(160deg, var(--ink-2) 0%, var(--ink-3) 100%);
  box-shadow: var(--hard);
}

.page-faq .faq-anatomy-code {
  display: inline-block;
  padding-bottom: 0.25rem;
  border-bottom: 3px solid var(--cyan);
  color: var(--gold);
  font-size: clamp(1.7rem, 6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-faq .faq-anatomy-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
  margin-top: 1.6rem;
}

.page-faq .faq-anatomy-col {
  padding-left: 0.9rem;
  border-left: 2px solid var(--line);
}

.page-faq .faq-anatomy-key {
  color: var(--cyan);
  font-size: 1.05rem;
}

.page-faq .faq-anatomy-col p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-faq .faq-checks {
  margin-top: 1.5rem;
}

.page-faq .faq-check {
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
}

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

.page-faq .faq-check h3 {
  margin: 0;
  font-size: clamp(1.02rem, 2.4vw, 1.24rem);
  font-weight: 700;
  line-height: 1.5;
}

.page-faq .faq-check p {
  max-width: 58ch;
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.85;
}

.page-faq .faq-entry-list {
  margin: 1.7rem 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--bd);
}

.page-faq .faq-entry-list li {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-entry-list .mono {
  padding-top: 0.3rem;
  color: var(--cyan);
  font-size: 12px;
}

.page-faq .faq-entry-list strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-faq .faq-entry-list p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-faq .faq-tail {
  margin-top: 3.25rem;
  padding: var(--faq-pad);
  border: var(--bd);
  background: linear-gradient(125deg, var(--ink-2) 0%, var(--ink-3) 100%);
  box-shadow: var(--hard);
}

.page-faq .faq-tail h2 {
  margin: 0;
  font-size: clamp(1.2rem, 3.2vw, 1.7rem);
  font-weight: 800;
  line-height: 1.4;
}

.page-faq .faq-tail p {
  max-width: 58ch;
  margin: 0.9rem 0 0;
  color: var(--paper);
  font-size: 0.95rem;
  line-height: 1.85;
  opacity: 0.86;
}

.page-faq .faq-tail .btn-row {
  margin-top: 1.5rem;
}

.page-faq .faq-aside {
  order: -1;
  padding: 1.1rem 1.2rem;
  border: var(--bd);
  background: var(--ink-2);
}

.page-faq .faq-aside ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.9rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-aside a {
  display: block;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-faq .faq-aside a:hover,
.page-faq .faq-aside a:focus-visible {
  border-color: var(--gold);
  background: rgba(224, 180, 92, 0.08);
  color: var(--gold-soft);
}

.page-faq .faq-aside-note {
  margin: 1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

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

  .page-faq .faq-stats > div {
    padding: 0.95rem 1.2rem 0.95rem 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-faq .faq-stats > div:last-child {
    border-right: 0;
  }

  .page-faq .faq-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-anatomy-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-check p {
    margin-left: 2.6rem;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 208px;
    gap: 3.25rem;
  }

  .page-faq .faq-aside {
    order: 0;
    position: sticky;
    top: calc(var(--nav-h) + 1.75rem);
  }

  .page-faq .faq-aside ul {
    display: grid;
    gap: 0;
  }

  .page-faq .faq-aside a {
    padding: 0.42rem 0 0.42rem 0.7rem;
    border: 0;
    border-left: 2px solid transparent;
    background: none;
  }

  .page-faq .faq-aside a:hover,
  .page-faq .faq-aside a:focus-visible {
    border-left-color: var(--gold);
    background: none;
    color: var(--paper);
  }

  .page-faq .faq-check p {
    margin-left: 3.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    transition-duration: 1ms !important;
  }
}
<<<PAGE_CSS_END>>>