.page-faq {
  --faq-hair: rgba(243, 240, 233, 0.1);
  --faq-soft: #d9d4c9;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + 2.2rem) 0 2.4rem;
  background:
    radial-gradient(120% 90% at 84% 4%, rgba(18, 225, 206, 0.13), transparent 62%),
    radial-gradient(80% 70% at 8% 96%, rgba(255, 106, 43, 0.1), transparent 70%),
    linear-gradient(180deg, var(--ink), #1c2024 78%, var(--charcoal));
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -6%;
  bottom: -38%;
  width: 46%;
  height: 90%;
  background: linear-gradient(135deg, rgba(201, 151, 63, 0.22), transparent 68%);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-hero .crumbs {
  margin-bottom: 1.6rem;
  font-size: 0.78rem;
}

.page-faq .faq-hero__eyebrow {
  color: var(--loess);
  letter-spacing: 0.16em;
  margin: 0 0 0.9rem;
}

.page-faq .faq-hero__title {
  margin: 0;
  font-size: clamp(1.9rem, 7.2vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-faq .faq-hero__lede {
  margin: 1.2rem 0 0;
  max-width: 34em;
  color: var(--faq-soft);
  font-size: 1rem;
  line-height: 1.8;
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--faq-hair);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-faq .faq-hero__tags li {
  position: relative;
  padding-left: 0.9rem;
}

.page-faq .faq-hero__tags li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  background: var(--surge);
  border-radius: 50%;
}

.page-faq .faq-flow {
  padding: 2rem 0 0.4rem;
}

.page-faq .faq-flow__title {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--mist);
  margin: 0 0 1rem;
  text-transform: uppercase;
}

.page-faq .flow {
  display: grid;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .flow__link {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 1.2rem;
  background: var(--charcoal);
  color: var(--paper);
  text-decoration: none;
  border-left: 3px solid var(--loess);
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .flow__num {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--loess);
}

.page-faq .flow__name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: color var(--dur) var(--ease);
}

.page-faq .flow__note {
  font-size: 0.76rem;
  color: var(--mist);
}

.page-faq .flow__link:hover,
.page-faq .flow__link:focus-visible {
  background: var(--eave);
  border-left-color: var(--surge);
}

.page-faq .flow__link:hover .flow__name,
.page-faq .flow__link:focus-visible .flow__name {
  color: var(--surge);
}

.page-faq .faq-figure {
  margin: 1.6rem 0 0;
}

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

.page-faq .faq-figure figcaption {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-faq .faq-body {
  padding-top: 1.4rem;
}

.page-faq .faq-filter {
  padding-bottom: 0.6rem;
}

.page-faq .faq-filter .eyebrow {
  margin: 0 0 0.7rem;
  color: var(--loess);
  letter-spacing: 0.14em;
}

.page-faq .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.page-faq .filter-btn {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--eave);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-faq .filter-btn:hover {
  color: var(--paper);
  border-color: var(--mist);
}

.page-faq .filter-btn[aria-pressed="true"] {
  background: rgba(18, 225, 206, 0.12);
  border-color: var(--surge);
  color: var(--surge);
}

.page-faq .filter-status {
  margin: 0.7rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-faq .faq-group {
  padding: 2rem 0 0.6rem;
  scroll-margin-top: calc(var(--header-h) + 1.2rem);
}

.page-faq .faq-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 0.85rem;
  align-items: baseline;
  padding-top: 0.9rem;
  border-top: 2px solid rgba(201, 151, 63, 0.4);
  margin-bottom: 1rem;
}

.page-faq .faq-group__num {
  grid-row: span 2;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--loess);
  letter-spacing: 0.02em;
}

.page-faq .faq-group__title {
  margin: 0;
  font-size: clamp(1.15rem, 4.4vw, 1.6rem);
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.page-faq .faq-group__note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-q {
  position: relative;
  background: var(--charcoal);
  border-radius: var(--radius-sm);
  margin-bottom: 0.55rem;
  overflow: hidden;
  transition: background var(--dur) var(--ease);
}

.page-faq .faq-q::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--loess);
  transform: translateX(-100%);
  transition: transform var(--dur) var(--ease);
}

.page-faq .faq-q[open]::before {
  transform: translateX(0);
}

.page-faq .faq-q[open] {
  background: #272c31;
}

.page-faq .faq-q__q {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 2.6rem 1rem 1.05rem;
  cursor: pointer;
  list-style: none;
  position: relative;
  font-size: 0.96rem;
  font-weight: 500;
  line-height: 1.6;
}

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

.page-faq .faq-q__idx {
  flex: 0 0 auto;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--loess);
  padding-top: 0.22rem;
}

.page-faq .faq-q__text {
  flex: 1 1 auto;
}

.page-faq .faq-q__mark {
  position: absolute;
  right: 1.1rem;
  top: 1.35rem;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--surge);
  border-bottom: 2px solid var(--surge);
  transform: rotate(45deg);
  transition: transform var(--dur) var(--ease);
}

.page-faq .faq-q[open] .faq-q__mark {
  transform: rotate(-135deg);
}

.page-faq .faq-q__a {
  padding: 0 1.1rem 1.1rem 1.05rem;
  transition: padding-left var(--dur) var(--ease);
}

.page-faq .faq-q[open] .faq-q__a {
  padding-left: 1.7rem;
}

.page-faq .faq-q__a p {
  margin: 0 0 0.75rem;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--faq-soft);
  max-width: 46em;
}

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

.page-faq .faq-q__next a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--surge);
  text-decoration: none;
  border-bottom: 1px dashed rgba(18, 225, 206, 0.55);
  padding-bottom: 0.1rem;
}

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

.page-faq .faq-figure--catalog {
  margin: 0 0 1.2rem;
}

.page-faq .layers {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.page-faq .layers li {
  position: relative;
  padding: 0.75rem 1rem 0.75rem 3rem;
  background: linear-gradient(90deg, rgba(201, 151, 63, 0.16), rgba(201, 151, 63, 0) 72%);
  border-left: 3px solid var(--loess);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-faq .layers li:nth-child(2) {
  margin-left: 0.9rem;
  background: linear-gradient(90deg, rgba(18, 225, 206, 0.14), rgba(18, 225, 206, 0) 72%);
  border-left-color: var(--surge);
}

.page-faq .layers li:nth-child(3) {
  margin-left: 1.8rem;
  background: linear-gradient(90deg, rgba(168, 66, 44, 0.24), rgba(168, 66, 44, 0) 72%);
  border-left-color: var(--brick);
}

.page-faq .layers__num {
  position: absolute;
  left: 0.85rem;
  top: 0.85rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--loess);
}

.page-faq .layers__name {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-faq .layers__desc {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-faq .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.4rem;
  }

  .page-faq .flow__link {
    border-left: 0;
    border-radius: 0;
    padding: 1rem 1.5rem 1rem 1.7rem;
    min-height: 100%;
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 50%, calc(100% - 18px) 100%, 0 100%);
  }

  .page-faq .flow__item:first-child .flow__link {
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 50%, calc(100% - 18px) 100%, 0 100%);
    padding-left: 1.2rem;
  }

  .page-faq .flow__item:last-child .flow__link {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    padding-right: 1.2rem;
  }

  .page-faq .faq-group__num {
    font-size: 2rem;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero {
    padding: calc(var(--header-h) + 3.2rem) 0 3.4rem;
  }

  .page-faq .faq-flow {
    padding-top: 2.6rem;
  }

  .page-faq .faq-body {
    padding-top: 2rem;
  }

  .page-faq .faq-group {
    padding-top: 3rem;
  }

  .page-faq .faq-group__head {
    grid-template-columns: 5.5rem 1fr;
    gap: 0.3rem 1.2rem;
    align-items: start;
  }

  .page-faq .faq-group__num {
    grid-row: span 2;
    font-size: 2.4rem;
  }

  .page-faq .faq-q__q {
    padding: 1.15rem 3rem 1.15rem 1.4rem;
    font-size: 1.02rem;
  }

  .page-faq .faq-q__a {
    padding: 0 2rem 1.3rem 1.4rem;
  }

  .page-faq .faq-q[open] .faq-q__a {
    padding-left: 2.1rem;
  }

  .page-faq .layers li {
    padding-left: 3.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q::before,
  .page-faq .faq-q__mark,
  .page-faq .faq-q__a,
  .page-faq .flow__link,
  .page-faq .filter-btn {
    transition: opacity var(--dur) var(--ease);
  }

  .page-faq .faq-q__mark {
    transform: rotate(45deg);
  }

  .page-faq .faq-q[open] .faq-q__mark {
    transform: rotate(-135deg);
  }
}
<<<END>>>