.page-faq {
  --faq-lede: #C6D5E2;
  --faq-soft-line: rgba(36, 69, 95, 0.7);
  --faq-sticky: 96px;
}

.page-faq .sup-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 34px) 0 40px;
}

.page-faq .sup-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(110% 80% at 88% -10%, rgba(43, 232, 176, 0.16), transparent 58%),
    radial-gradient(90% 70% at 0% 110%, rgba(255, 138, 61, 0.1), transparent 62%);
  pointer-events: none;
}

.page-faq .sup-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(36, 69, 95, 0.55) 1px, transparent 1px);
  background-size: 84px 100%;
  opacity: 0.5;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 78%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 78%);
  pointer-events: none;
}

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

.page-faq .sup-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--mist);
  margin-bottom: 26px;
}

.page-faq .sup-crumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .sup-crumbs__link:hover,
.page-faq .sup-crumbs__link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-faq .sup-crumbs__sep {
  color: var(--venue);
}

.page-faq .sup-crumbs__now {
  color: var(--paper);
}

.page-faq .sup-hero__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-faq .sup-hero__title {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(30px, 7.4vw, 60px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .sup-hero__lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--faq-lede);
}

.page-faq .sup-jump {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .sup-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(18, 41, 61, 0.6);
  color: var(--paper);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .sup-jump__link:hover,
.page-faq .sup-jump__link:focus-visible {
  border-color: var(--mint);
  background: rgba(43, 232, 176, 0.1);
  transform: translateY(-2px);
}

.page-faq .sup-jump__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--mint);
}

.page-faq .sup-body {
  padding: 8px 0 80px;
}

.page-faq .sup-grid {
  display: grid;
  gap: 26px;
}

.page-faq .sup-rail {
  display: none;
}

.page-faq .sup-flow {
  min-width: 0;
}

.page-faq .block {
  margin-bottom: 56px;
}

.page-faq .block--last {
  margin-bottom: 0;
}

.page-faq .block__head {
  margin-bottom: 22px;
}

.page-faq .block__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-faq .block__title {
  margin: 0;
  font-size: clamp(22px, 4.2vw, 34px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-faq .block__lede {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .block__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .block__foot a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 232, 176, 0.45);
}

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

.page-faq .qa {
  display: grid;
  gap: 10px;
}

.page-faq .qa__item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .qa__item[open] {
  border-color: rgba(43, 232, 176, 0.45);
  box-shadow: inset 3px 0 0 0 var(--mint);
}

.page-faq .qa__btn {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa__btn:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -2px;
}

.page-faq .qa__num {
  flex: none;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
  transition: color var(--dur) var(--ease);
}

.page-faq .qa__item[open] .qa__num {
  color: var(--mint);
}

.page-faq .qa__q {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
}

.page-faq .qa__cat {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--mist);
  vertical-align: 2px;
}

.page-faq .qa__icon {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

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

.page-faq .qa__icon::before,
.page-faq .qa__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--mint);
  transform: translate(-50%, -50%);
}

.page-faq .qa__icon::before {
  width: 9px;
  height: 1.5px;
}

.page-faq .qa__icon::after {
  width: 1.5px;
  height: 9px;
  transition: transform var(--dur) var(--ease);
}

.page-faq .qa__item[open] .qa__icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-faq .qa__a {
  padding: 0 16px 18px 16px;
}

.page-faq .qa__lead {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--mint);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-faq .qa__lead a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 232, 176, 0.45);
}

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

.page-faq .qa__more {
  margin: 12px 0 0;
  padding-left: 14px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .qa__more a {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 154, 0.4);
}

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

.page-faq .ladder-wrap {
  display: grid;
  gap: 26px;
}

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

.page-faq .ladder__step {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 26px;
}

.page-faq .ladder__step--last {
  padding-bottom: 0;
}

.page-faq .ladder__step::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 46px;
  bottom: 4px;
  border-left: 1px dashed var(--faq-soft-line);
}

.page-faq .ladder__step--last::before {
  display: none;
}

.page-faq .ladder__num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--ink-deep);
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--mint);
}

.page-faq .ladder__step--last .ladder__num {
  border-color: rgba(255, 138, 61, 0.55);
  color: var(--orange);
}

.page-faq .ladder__title {
  margin: 6px 0 0;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-faq .ladder__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .ladder__figure {
  margin: 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(150deg, rgba(43, 232, 176, 0.1), transparent 55%),
    var(--panel);
  overflow: hidden;
}

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

.page-faq .ladder__cap {
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--faq-soft-line);
}

.page-faq .compare {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--panel);
}

.page-faq .compare__col {
  padding: 20px 18px 22px;
}

.page-faq .compare__col--old {
  background: linear-gradient(160deg, rgba(255, 138, 61, 0.12), rgba(255, 138, 61, 0.03));
}

.page-faq .compare__col--new {
  background: linear-gradient(160deg, rgba(43, 232, 176, 0.12), rgba(15, 143, 110, 0.04));
  border-top: 1px solid var(--line);
}

.page-faq .compare__tag {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
}

.page-faq .compare__col--old .compare__tag {
  color: var(--orange-soft);
}

.page-faq .compare__col--new .compare__tag {
  color: var(--mint);
}

.page-faq .compare__row {
  padding: 13px 0;
  border-top: 1px solid rgba(36, 69, 95, 0.6);
}

.page-faq .compare__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-faq .compare__path {
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.page-faq .compare__node {
  padding: 3px 9px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(8, 19, 32, 0.6);
  font-size: 12.5px;
  color: var(--paper);
}

.page-faq .compare__arrow {
  font-size: 12px;
  color: var(--venue);
}

.page-faq .compare__delta {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--orange);
}

.page-faq .compare__col--new .compare__delta {
  color: var(--mint);
}

.page-faq .compare__figure {
  margin: 18px 0 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

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

.page-faq .compare__cap {
  padding: 11px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--faq-soft-line);
}

.page-faq .tips {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .tips__item {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .tips__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 1.5px;
  background: var(--mint);
}

.page-faq .tri {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .tri__card {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  overflow: hidden;
}

.page-faq .tri__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, var(--mint), var(--mint-deep));
  opacity: 0.7;
}

.page-faq .tri__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--mint);
}

.page-faq .tri__title {
  margin: 14px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-faq .tri__text {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .reach {
  display: grid;
  gap: 2px;
  padding: 6px;
  border: 1px solid rgba(255, 138, 61, 0.42);
  border-radius: var(--r-xl);
  background:
    linear-gradient(150deg, rgba(255, 138, 61, 0.14), transparent 62%),
    var(--panel);
}

.page-faq .reach__item {
  padding: 16px 16px 18px;
  border-radius: var(--r-md);
  background: rgba(8, 19, 32, 0.45);
}

.page-faq .reach__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-faq .reach__value {
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .reach__hint {
  margin: 9px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 720px) {
  .page-faq .sup-hero {
    padding: calc(var(--header-h) + 46px) 0 52px;
  }

  .page-faq .qa__btn {
    padding: 18px 20px;
    gap: 16px;
  }

  .page-faq .qa__q {
    font-size: 18px;
  }

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

  .page-faq .compare__col {
    padding: 24px 22px 26px;
  }

  .page-faq .compare {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .compare__col--new {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

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

  .page-faq .reach {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 8px;
  }
}

@media (min-width: 900px) {
  .page-faq .ladder-wrap {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
    gap: 36px;
  }

  .page-faq .ladder__figure {
    position: sticky;
    top: var(--faq-sticky);
  }
}

@media (min-width: 1000px) {
  .page-faq .sup-grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-faq .sup-rail {
    display: block;
    position: sticky;
    top: var(--faq-sticky);
    padding-top: 6px;
    border-left: 1px solid var(--faq-soft-line);
  }
}

.page-faq .sup-rail__title {
  margin: 0 0 14px;
  padding-left: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-faq .sup-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 10px 8px 10px 16px;
  border-left: 2px solid transparent;
  margin-left: -1px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .sup-rail__link:hover,
.page-faq .sup-rail__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--mint-deep);
  background: rgba(43, 232, 176, 0.06);
}

.page-faq .sup-rail__link[aria-current="true"] {
  color: var(--paper);
  border-left-color: var(--mint);
}

.page-faq .sup-rail__mark {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--venue);
}

.page-faq .sup-rail__link[aria-current="true"] .sup-rail__mark {
  color: var(--mint);
}

.page-faq .sup-rail__note {
  margin: 18px 0 0;
  padding-left: 16px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--venue);
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa__icon::after,
  .page-faq .qa__item,
  .page-faq .sup-jump__link,
  .page-faq .sup-rail__link,
  .page-faq .sup-crumbs__link {
    transition: none;
  }
}
<<<END>>>