.page-faq {
  --faq-line: rgba(36, 49, 58, .9);
  --faq-line-soft: rgba(36, 49, 58, .55);
  --faq-cyan-line: rgba(54, 224, 208, .32);
  display: block;
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

/* ===== Hero ===== */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(1.5rem, 5vw, 3rem) 0 clamp(2rem, 6vw, 4rem);
  border-bottom: 1px solid var(--faq-line);
  background:
    radial-gradient(120% 130% at 88% -20%, rgba(54, 224, 208, .16), transparent 58%),
    radial-gradient(90% 100% at -10% 120%, rgba(180, 81, 46, .16), transparent 62%),
    var(--ink);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(36, 49, 58, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36, 49, 58, .55) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 88%);
  pointer-events: none;
}

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

.page-faq .breadcrumbs {
  margin-bottom: clamp(1.5rem, 4vw, 2.6rem);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: end;
}

.page-faq .faq-hero__title {
  margin: .5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 8.2vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: .01em;
  color: var(--paper);
}

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

.page-faq .faq-hero__lede {
  max-width: 34em;
  margin: 0;
  color: var(--paper-dim);
  font-size: clamp(.98rem, 2.6vw, 1.06rem);
  line-height: 1.78;
}

/* ===== Search ===== */
.page-faq .faq-search {
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--cyan);
  background: rgba(16, 24, 32, .82);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.page-faq .faq-search__label {
  display: block;
  margin-bottom: .55rem;
  font-family: var(--font-num);
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--rock);
  text-transform: uppercase;
}

.page-faq .faq-search__input {
  width: 100%;
  box-sizing: border-box;
  padding: .85rem .9rem;
  border: 1px solid var(--grid);
  border-radius: 0;
  background: var(--panel-2);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.4;
  outline: none;
  appearance: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .faq-search__input::placeholder {
  color: var(--rock);
}

.page-faq .faq-search__input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--faq-cyan-line);
}

.page-faq .faq-hot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin-top: 1rem;
}

.page-faq .faq-hot__label {
  font-family: var(--font-num);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--ochre);
}

.page-faq .faq-hot__link {
  display: inline-block;
  padding: .3rem .6rem;
  border: 1px solid var(--faq-line);
  color: var(--paper-dim);
  font-size: .82rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-hot__link:hover,
.page-faq .faq-hot__link:focus-visible {
  color: var(--cyan);
  border-color: var(--faq-cyan-line);
}

/* ===== Body layout ===== */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-top: clamp(1.75rem, 5vw, 3.25rem);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

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

.page-faq .faq-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: 1rem;
}

.page-faq .faq-filter__btn {
  flex: 0 1 auto;
  padding: .38rem .7rem;
  border: 1px solid var(--faq-line);
  border-radius: 0;
  background: transparent;
  color: var(--rock);
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.4;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .faq-filter__btn:hover {
  color: var(--paper);
  border-color: var(--rock);
}

.page-faq .faq-filter__btn[aria-pressed="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 500;
}

.page-faq .faq-index {
  display: flex;
  gap: .45rem;
  overflow-x: auto;
  padding-bottom: .4rem;
  scrollbar-width: thin;
}

.page-faq .faq-index__item {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: .45rem;
  padding: .45rem .7rem;
  border: 1px solid var(--faq-line-soft);
  color: var(--paper-dim);
  font-size: .86rem;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-index__num {
  font-family: var(--font-num);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-faq .faq-index__item:hover,
.page-faq .faq-index__item:focus-visible {
  color: var(--paper);
  border-color: var(--faq-cyan-line);
}

.page-faq .faq-side__note {
  margin: 1rem 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--rock);
}

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

/* ===== Section ===== */
.page-faq .faq-sec {
  padding-bottom: clamp(2rem, 5vw, 3.25rem);
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  border-bottom: 1px solid var(--faq-line-soft);
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.page-faq .faq-sec:last-of-type {
  border-bottom: 0;
}

.page-faq .faq-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: .9rem;
  align-items: start;
  padding-bottom: .9rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-sec__num {
  grid-row: 1 / span 2;
  font-family: var(--font-num);
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: rgba(143, 245, 234, .35);
}

.page-faq .faq-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.25rem, 4.2vw, 1.7rem);
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-faq .faq-sec__desc {
  margin: .35rem 0 0;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--rock);
}

/* ===== Path strip ===== */
.page-faq .path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .3rem .45rem;
  margin-bottom: 1.1rem;
  padding: .7rem .85rem;
  border: 1px solid var(--faq-line);
  background: rgba(16, 24, 32, .7);
  font-family: var(--font-num);
  font-size: .84rem;
  letter-spacing: .04em;
  color: var(--cyan-soft);
}

.page-faq .path__sep {
  color: var(--rock);
}

/* ===== Accordion ===== */
.page-faq .qa {
  border: 1px solid var(--faq-line);
  background: var(--panel);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .qa + .qa {
  margin-top: -1px;
}

.page-faq .qa[open] {
  border-color: var(--faq-cyan-line);
  background: var(--panel-2);
  position: relative;
  z-index: 1;
}

.page-faq .qa__summary {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .9rem 1rem;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-size: .96rem;
  line-height: 1.55;
}

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

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

.page-faq .qa__num {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--rock);
}

.page-faq .qa__q {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .qa__icon {
  flex: 0 0 auto;
  width: 1rem;
  text-align: center;
  font-family: var(--font-num);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--rock);
}

.page-faq .qa__icon::before {
  content: "+";
}

.page-faq .qa[open] .qa__icon::before {
  content: "−";
  color: var(--cyan);
}

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

.page-faq .qa__body {
  padding: .15rem 1rem 1rem calc(1rem + 2.4rem);
  border-top: 1px solid var(--faq-line-soft);
  color: var(--paper-dim);
  font-size: .92rem;
  line-height: 1.78;
}

.page-faq .qa__body p {
  margin: .8rem 0 0;
}

.page-faq .qa__body p:first-child {
  margin-top: .9rem;
}

/* ===== States list ===== */
.page-faq .faq-states {
  margin: .9rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .5rem;
}

.page-faq .faq-states li {
  display: flex;
  align-items: baseline;
  gap: .15rem;
  font-size: .9rem;
  line-height: 1.6;
}

.page-faq .dot {
  display: inline-block;
  flex: 0 0 auto;
  width: .5rem;
  height: .5rem;
  margin-right: .45rem;
  border-radius: 50%;
  transform: translateY(-.1em);
}

.page-faq .dot--live {
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(54, 224, 208, .16);
}

.page-faq .dot--warn {
  background: var(--flag-yellow);
}

.page-faq .dot--ok {
  background: var(--flag-green);
}

.page-faq .dot--alert {
  background: var(--ochre);
}

.page-faq .dot--mute {
  background: var(--rock);
}

.page-faq .dot--info {
  background: var(--flag-blue);
}

/* ===== Figure ===== */
.page-faq .faq-figure {
  margin: 1.35rem 0 0;
  border: 1px solid var(--faq-line);
  background: var(--panel);
}

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

.page-faq .faq-figure__caption {
  display: flex;
  align-items: baseline;
  padding: .6rem .85rem;
  border-top: 1px solid var(--faq-line-soft);
  font-size: .8rem;
  line-height: 1.6;
  color: var(--rock);
}

/* ===== Table ===== */
.page-faq .faq-table-wrap {
  margin-bottom: 1.2rem;
  border: 1px solid var(--faq-line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: .88rem;
  line-height: 1.6;
}

.page-faq .faq-table__caption {
  padding: .7rem .85rem;
  text-align: left;
  font-family: var(--font-num);
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--rock);
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: .7rem .85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--faq-line-soft);
  color: var(--paper-dim);
}

.page-faq .faq-table thead th {
  font-family: var(--font-num);
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--cyan-soft);
  background: rgba(54, 224, 208, .05);
}

.page-faq .faq-table tbody th {
  font-weight: 500;
  color: var(--paper);
  white-space: nowrap;
}

.page-faq .faq-table tbody tr:last-child th,
.page-faq .faq-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ===== Contact cards ===== */
.page-faq .faq-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .75rem;
  margin-bottom: 1.2rem;
}

.page-faq .faq-contact__card {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: .95rem 1rem;
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--ochre);
  background: var(--panel);
}

.page-faq .faq-contact__label {
  font-family: var(--font-num);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--rock);
}

.page-faq .faq-contact__value {
  font-family: var(--font-num);
  font-size: clamp(1.1rem, 4.4vw, 1.5rem);
  letter-spacing: .01em;
  color: var(--cyan);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  font-size: .82rem;
  color: var(--rock);
}

/* ===== CTA ===== */
.page-faq .faq-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.2rem;
  align-items: center;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--faq-line);
  border-top: 2px solid var(--cyan);
  background:
    linear-gradient(120deg, rgba(54, 224, 208, .08), transparent 60%),
    var(--panel);
}

.page-faq .faq-cta__title {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.2rem, 4.4vw, 1.6rem);
  line-height: 1.3;
  color: var(--paper);
}

.page-faq .faq-cta__text p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* ===== Responsive ===== */
@media (min-width: 640px) {
  .page-faq .faq-states {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-body {
    grid-template-columns: 15rem minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-faq .faq-side {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    align-self: start;
    padding-top: 1.1rem;
  }

  .page-faq .faq-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .page-faq .faq-filter__btn {
    text-align: left;
  }

  .page-faq .faq-index {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index__item {
    border: 0;
    border-bottom: 1px dashed var(--faq-line);
    padding: .55rem 0;
    white-space: normal;
  }

  .page-faq .faq-index__item:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa,
  .page-faq .faq-hot__link,
  .page-faq .faq-index__item,
  .page-faq .faq-filter__btn,
  .page-faq .faq-search__input {
    transition: none;
  }
}
<<<END>>>