.page-faq {
  --faq-line: rgba(47, 212, 198, 0.16);
  --faq-index-w: 236px;
  --faq-gap: clamp(22px, 3vw, 46px);
  background: var(--qx-deep);
  color: var(--qx-ink);
}

.page-faq a {
  color: var(--qx-cyan-soft);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px) 0 clamp(34px, 6vw, 66px);
  border-bottom: 1px solid var(--faq-line);
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(47, 212, 198, 0.16), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(242, 180, 65, 0.09), transparent 60%),
    var(--qx-deep);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image: repeating-linear-gradient(0deg, rgba(47, 212, 198, 0.05) 0 1px, transparent 1px 6px);
}

.page-faq .faq-hero .qx-container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-faq .faq-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--qx-sans);
  font-weight: 900;
  font-size: clamp(29px, 5vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--qx-ink);
}

.page-faq .faq-hero__lede {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--qx-muted);
}

.page-faq .faq-hero__hot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
}

.page-faq .faq-hero__hot-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--qx-amber);
}

.page-faq .faq-chip {
  display: inline-block;
  padding: 6px 13px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--qx-cyan-soft);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-chip:hover,
.page-faq .faq-chip:focus-visible {
  border-color: var(--qx-cyan);
  color: var(--qx-ink);
  background: rgba(47, 212, 198, 0.1);
}

.page-faq .faq-hero__figure {
  position: relative;
  padding: 8px;
  border: 1px solid var(--faq-line);
  border-radius: var(--qx-r-lg);
  background: rgba(14, 36, 56, 0.6);
}

.page-faq .faq-hero__tag {
  position: absolute;
  top: 14px;
  right: -6px;
  z-index: 2;
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--qx-cyan-soft);
  opacity: 0.85;
}

.page-faq .faq-hero__figure img,
.page-faq .faq-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--qx-r-md);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  padding-top: clamp(30px, 5vw, 56px);
  padding-bottom: clamp(48px, 7vw, 84px);
}

.page-faq .faq-search {
  padding: 12px;
  border: 1px solid var(--faq-line);
  border-radius: var(--qx-r-md);
  background: var(--qx-glass);
}

.page-faq .faq-search label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--qx-muted);
}

.page-faq .faq-search input {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 11px;
  border: 1px solid rgba(47, 212, 198, 0.24);
  border-radius: var(--qx-r-sm);
  background: rgba(8, 24, 38, 0.62);
  color: var(--qx-ink);
  font-family: var(--qx-sans);
  font-size: 14px;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .faq-search input::placeholder {
  color: rgba(154, 176, 189, 0.72);
}

.page-faq .faq-search input:focus {
  outline: none;
  border-color: var(--qx-cyan);
  box-shadow: 0 0 0 3px rgba(47, 212, 198, 0.18);
}

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

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--qx-muted);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-index__link:hover {
  color: var(--qx-ink);
  border-color: var(--faq-line);
}

.page-faq .faq-index__link[aria-current="true"] {
  color: var(--qx-cyan);
  border-color: var(--qx-cyan);
  background: rgba(47, 212, 198, 0.1);
}

.page-faq .faq-index__num {
  font-family: var(--qx-mono);
  font-size: 11px;
  color: var(--qx-amber);
}

.page-faq .faq-index__note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--qx-muted);
}

.page-faq .faq-sec {
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-sec:first-child {
  padding-top: 0;
  border-top: none;
}

.page-faq .faq-sec + .faq-sec {
  margin-top: clamp(30px, 5vw, 54px);
}

.page-faq .faq-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 14px;
  align-items: baseline;
  margin-bottom: clamp(16px, 2.5vw, 24px);
}

.page-faq .faq-sec__num {
  grid-row: 1 / span 2;
  font-family: var(--qx-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--qx-amber);
}

.page-faq .faq-sec__head h2 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.32;
  color: var(--qx-ink);
}

.page-faq .faq-sec__desc {
  grid-column: 2;
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--qx-muted);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-steps__item {
  padding: 18px 16px 17px;
  border: 1px solid var(--faq-line);
  border-radius: var(--qx-r-md);
  background: var(--qx-panel);
}

.page-faq .faq-steps__n {
  display: block;
  margin-bottom: 8px;
  font-family: var(--qx-mono);
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
  color: var(--qx-cyan);
}

.page-faq .faq-steps__item h3 {
  margin: 0 0 7px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--qx-ink);
}

.page-faq .faq-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--qx-muted);
}

.page-faq .faq-media {
  margin: 0 0 24px;
  border: 1px solid var(--faq-line);
  border-radius: var(--qx-r-lg);
  overflow: hidden;
  background: var(--qx-panel);
}

.page-faq .faq-media figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--faq-line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--qx-muted);
}

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

.page-faq .faq-q {
  border: 1px solid var(--faq-line);
  border-radius: var(--qx-r-md);
  background: rgba(14, 36, 56, 0.55);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-q[open] {
  border-color: rgba(47, 212, 198, 0.5);
  background: rgba(14, 36, 56, 0.92);
}

.page-faq .faq-q summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.62;
  color: var(--qx-ink);
}

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

.page-faq .faq-q summary::before {
  content: "";
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  margin-top: 9px;
  border-right: 2px solid var(--qx-cyan);
  border-bottom: 2px solid var(--qx-cyan);
  transform: rotate(-45deg);
  transition: transform 0.2s ease;
}

.page-faq .faq-q[open] summary::before {
  transform: rotate(45deg);
}

.page-faq .faq-q summary:hover {
  color: var(--qx-cyan-soft);
}

.page-faq .faq-q__ans {
  margin: 0 16px 0 35px;
  padding: 12px 0 16px;
  border-top: 1px dashed rgba(47, 212, 198, 0.24);
}

.page-faq .faq-q__ans p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--qx-muted);
}

.page-faq .faq-q__ans p + p {
  margin-top: 8px;
}

.page-faq .faq-q__ans a {
  color: var(--qx-cyan-soft);
  text-underline-offset: 3px;
}

.page-faq .faq-support {
  margin-top: clamp(32px, 5vw, 56px);
  padding: clamp(22px, 4vw, 38px);
  border-radius: var(--qx-r-lg);
  background: var(--qx-cream);
  color: var(--qx-ink-dark);
  box-shadow: var(--qx-shadow);
}

.page-faq .faq-support h2 {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.3;
  color: var(--qx-ink-dark);
}

.page-faq .faq-support__lede {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--qx-ink-mid);
}

.page-faq .faq-support__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.page-faq .faq-support__cell {
  padding: 13px 15px;
  border: 1px solid var(--qx-paper-line);
  border-radius: var(--qx-r-sm);
  background: rgba(255, 255, 255, 0.46);
}

.page-faq .faq-support__label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--qx-ink-soft);
}

.page-faq .faq-support__value {
  display: block;
  font-family: var(--qx-mono);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--qx-teal-dark);
  text-decoration: none;
  word-break: break-word;
}

.page-faq .faq-support__value:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-support__value--plain {
  font-family: var(--qx-sans);
  font-weight: 600;
  color: var(--qx-ink-dark);
}

.page-faq .faq-support__tip {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--qx-paper-line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--qx-ink-mid);
}

.page-faq .faq-support__tip a {
  color: var(--qx-teal-dark);
  font-weight: 600;
  text-underline-offset: 3px;
}

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

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

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-index__nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-faq .faq-index__link {
    justify-content: flex-start;
    border-radius: var(--qx-r-sm);
  }
}

@media (max-width: 559px) {
  .page-faq .faq-hero__tag {
    display: none;
  }

  .page-faq .faq-q summary {
    font-size: 14.5px;
    padding: 13px 13px;
  }

  .page-faq .faq-q__ans {
    margin: 0 13px 0 32px;
  }

  .page-faq .faq-steps__item,
  .page-faq .faq-support__cell {
    padding: 14px 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-q summary::before,
  .page-faq .faq-chip,
  .page-faq .faq-index__link {
    transition: none;
  }
}
<<<END>>>