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

.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(28px, 5vw, 64px) 0 clamp(36px, 6vw, 80px);
  background: var(--ink);
  color: var(--paper);
  border-bottom: 1px solid var(--line-dark);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0 47px,
    rgba(247, 244, 236, 0.05) 47px 48px
  );
  pointer-events: none;
}

.page-faq .faq-hero .container {
  display: grid;
  gap: 32px;
  align-items: end;
}

.page-faq .faq-hero .eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-faq .faq-hero__title {
  margin: 0;
  max-width: 10em;
  font-size: clamp(2.8rem, 8vw, 6.4rem);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: -0.045em;
  color: var(--paper);
}

.page-faq .faq-hero__title span {
  display: block;
  color: var(--cyan);
}

.page-faq .faq-hero__lede {
  max-width: 58ch;
  margin: 20px 0 0;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.75;
  color: rgba(247, 244, 236, 0.78);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan-soft);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

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

.page-faq .faq-shot {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: var(--ink-deep);
}

.page-faq .faq-shot .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-shot .media__stamp {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 10px;
  background: var(--orange);
  color: var(--ink-deep);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-faq .faq-top,
.page-faq .faq-guide,
.page-faq .faq-sync {
  padding: clamp(40px, 7vw, 88px) 0;
}

.page-faq .faq-cat,
.page-faq .faq-flow,
.page-faq .faq-help {
  padding: clamp(40px, 7vw, 88px) 0;
}

.page-faq .faq-cat {
  background: var(--paper-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-faq .section-head {
  margin-bottom: clamp(20px, 4vw, 40px);
}

.page-faq .faq-top__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-top__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0 20px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-anchor {
  align-self: start;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-faq .faq-anchor:hover {
  color: var(--ink);
}

.page-faq .faq-top__q {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.page-faq .faq-top__a {
  margin: 0;
  color: var(--stone);
  font-size: 14.5px;
  line-height: 1.65;
}

.page-faq .faq-cat__layout {
  display: grid;
  gap: 32px;
}

.page-faq .faq-tablist {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 4px 0 10px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-faq .faq-tab {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  min-width: 132px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-faq .faq-tab:hover {
  background: rgba(255, 255, 255, 0.42);
}

.page-faq .faq-tab[aria-selected="true"] {
  border-bottom-color: var(--cyan);
  background: var(--paper);
}

.page-faq .faq-tab__num,
.page-faq .faq-tab__count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone);
}

.page-faq .faq-tab__name {
  font-weight: 700;
  font-size: 14px;
}

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

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

.page-faq .faq-q {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.page-faq .faq-q[open] {
  border-color: var(--line-strong);
  background: var(--white);
  box-shadow: var(--shadow);
}

.page-faq .faq-q__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
}

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

.page-faq .faq-q__id {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-faq .faq-q__title {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.45;
}

.page-faq .faq-q__anchor {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--stone);
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 0 5px;
}

.page-faq .faq-q__anchor:hover {
  color: var(--ink);
  border-color: var(--orange);
}

.page-faq .faq-q__body {
  padding: 0 16px 18px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-q__body p {
  margin: 14px 0;
  color: var(--stone);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-faq .faq-steps {
  list-style: none;
  counter-reset: faqstep;
  margin: 14px 0 0;
  padding: 0;
}

.page-faq .faq-steps li {
  counter-increment: faqstep;
  position: relative;
  margin-bottom: 10px;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink);
}

.page-faq .faq-steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding: 1px 4px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-faq .faq-q[open] .faq-steps li::before {
  border-color: var(--cyan);
}

.page-faq .faq-guide__layout {
  display: grid;
  gap: 32px;
}

.page-faq .faq-guide__intro p {
  margin: 0 0 18px;
}

.page-faq .faq-guide__intro .mono {
  color: var(--stone);
  font-size: 12px;
}

.page-faq .faq-link {
  display: inline-block;
  margin-top: 4px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--cyan);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.page-faq .faq-link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-faq .faq-guide__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.page-faq .faq-topic {
  min-height: 96px;
  padding: 14px 12px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.page-faq .faq-topic__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
}

.page-faq .faq-topic__name {
  display: block;
  margin-bottom: 4px;
  font-size: 14.5px;
  font-weight: 700;
}

.page-faq .faq-topic__desc {
  display: block;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--stone);
}

.page-faq .faq-flow {
  background: var(--ink-deep);
  color: var(--paper);
}

.page-faq .faq-flow__layout {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-faq .faq-flow .section-head__num {
  color: var(--orange);
}

.page-faq .faq-flow .section-head__title {
  color: var(--paper);
}

.page-faq .faq-flow .section-head__note {
  color: rgba(247, 244, 236, 0.65);
}

.page-faq .faq-flow__diagram {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 24px;
}

.page-faq .faq-flow__steps {
  display: grid;
  gap: 20px;
}

.page-faq .faq-flow__step {
  padding-top: 14px;
  border-top: 2px solid var(--cyan);
}

.page-faq .faq-flow__stepnum {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-faq .faq-flow__step h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--paper);
}

.page-faq .faq-flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(247, 244, 236, 0.72);
}

.page-faq .faq-flow__figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  background: var(--ink);
}

.page-faq .faq-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-sync__layout {
  display: grid;
  gap: 32px;
}

.page-faq .faq-sync__note {
  margin: 18px 0 0;
  color: var(--stone);
  font-size: 14px;
  line-height: 1.7;
}

.page-faq .faq-sync__tags {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper-deep);
}

.page-faq .faq-sync__tags .eyebrow {
  margin: 0 0 14px;
  color: var(--stone);
}

.page-faq .faq-taglist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.page-faq .faq-taglist .tag {
  font-size: 12px;
}

.page-faq .faq-help {
  background: var(--ink);
  color: var(--paper);
}

.page-faq .faq-help__panel {
  display: grid;
  gap: 28px;
  padding: clamp(20px, 4vw, 40px);
  border: 1px solid var(--line-dark);
}

.page-faq .faq-help .section-head__num {
  color: var(--orange);
}

.page-faq .faq-help .section-head__title {
  color: var(--paper);
}

.page-faq .faq-help .section-head__note {
  color: rgba(247, 244, 236, 0.65);
}

.page-faq .faq-contact {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-contact li {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-top: 1px solid var(--line-dark);
}

.page-faq .faq-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan-soft);
}

.page-faq .faq-contact__value {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.page-faq .faq-help .btn--ghost {
  color: var(--paper);
  border-color: var(--line-dark);
}

.page-faq .faq-help .btn--ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.page-faq .faq-help__hint {
  flex-basis: 100%;
  margin: 4px 0 0;
  color: rgba(247, 244, 236, 0.62);
  font-size: 13px;
  line-height: 1.65;
}

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

@media (min-width: 700px) {
  .page-faq .faq-top__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 64px);
  }

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

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

@media (min-width: 960px) {
  .page-faq .faq-hero .container {
    grid-template-columns: minmax(0, 7fr) minmax(300px, 5fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-faq .faq-cat__layout {
    grid-template-columns: minmax(230px, 4fr) minmax(0, 8fr);
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-cat__aside {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-faq .faq-tablist {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-faq .faq-tab {
    width: 100%;
    min-width: 0;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    border: 0;
    border-left: 2px solid transparent;
    border-bottom: 1px solid var(--line);
    padding: 14px 12px;
  }

  .page-faq .faq-tab[aria-selected="true"] {
    border-bottom-color: var(--line);
    border-left-color: var(--cyan);
    box-shadow: inset 0 1px 0 rgba(27, 42, 74, 0.04);
  }

  .page-faq .faq-guide__layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-flow__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-faq .faq-sync__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-help__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
  }
}

@media (max-width: 899px) {
  .page-faq .faq-backindex {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 40;
    display: inline-flex;
    padding: 10px 14px;
    border: 1px solid var(--cyan);
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 12px;
    text-decoration: none;
    box-shadow: var(--shadow-lift);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q,
  .page-faq .faq-topic,
  .page-faq .faq-tab {
    transition: none;
  }
}
<<<END>>>