.page-faq {
  --faq-radius: 18px;
  --faq-pad: clamp(18px, 3vw, 32px);
  --faq-gap: clamp(18px, 3vw, 28px);
  --faq-soft: rgba(13, 26, 20, .82);
}

.page-faq .faq-top {
  position: relative;
  isolation: isolate;
  padding-bottom: 8px;
}

.page-faq .faq-hero {
  position: relative;
  padding: clamp(18px, 3vw, 34px) 0 clamp(22px, 4vw, 40px);
  border-bottom: 1px solid var(--rule);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -20px -16px auto;
  height: 86%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58% 100% at 16% 0%, rgba(39, 230, 214, .14), transparent 68%),
    radial-gradient(48% 84% at 96% 12%, rgba(255, 90, 54, .11), transparent 70%);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--faq-gap);
}

.page-faq .faq-title {
  max-width: 15ch;
  margin: 10px 0 14px;
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: clamp(34px, 6.2vw, 68px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.03em;
  transform: rotate(-1.4deg);
  transform-origin: left center;
}

.page-faq .faq-hero .lede {
  max-width: 64ch;
  margin: 0;
  color: var(--paper);
  opacity: .86;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.78;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .hero-note {
  align-self: start;
  padding: 20px;
  border: 1px solid var(--rule);
  border-radius: var(--faq-radius);
  background: var(--panel-bg);
}

.page-faq .hero-note__label {
  margin: 0 0 4px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-faq .hero-note__version {
  margin: 0 0 14px;
  color: var(--cyan);
  line-height: 1;
}

.page-faq .hero-note__version .num {
  font-family: var(--font-mono);
  font-size: clamp(38px, 6vw, 54px);
  font-weight: 700;
}

.page-faq .hero-note__row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-top: 1px solid rgba(38, 53, 46, .72);
  font-size: 14px;
}

.page-faq .hero-note__key {
  flex: 0 0 auto;
  color: var(--mist);
}

.page-faq .hero-note__value {
  color: var(--paper);
  text-align: right;
}

.page-faq .hero-note__hint {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.65;
}

.page-faq .diag {
  margin-top: clamp(22px, 4vw, 38px);
}

.page-faq .diag__head {
  margin-bottom: 16px;
}

.page-faq .diag__head .serif-title {
  margin: 6px 0 0;
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 600;
  line-height: 1.3;
}

.page-faq .diag__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: diag;
}

.page-faq .diag__step {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--rule);
  border-radius: var(--faq-radius);
  background:
    linear-gradient(180deg, rgba(13, 26, 20, .92), rgba(7, 11, 14, .78));
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-faq .diag__step:hover {
  border-color: rgba(39, 230, 214, .55);
  transform: translateY(-2px);
}

.page-faq .diag__num {
  display: block;
  margin-bottom: 8px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
}

.page-faq .diag__title {
  margin: 0 0 8px;
  color: var(--paper);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

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

.page-faq .diag__link {
  color: var(--cyan);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 230, 214, .45);
}

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

.page-faq .faq-layout {
  display: grid;
  gap: var(--faq-gap);
  margin: clamp(24px, 4vw, 44px) 0 clamp(32px, 5vw, 60px);
}

.page-faq .faq-index {
  padding: 18px;
  border: 1px solid var(--rule);
  border-radius: var(--faq-radius);
  background: var(--faq-soft);
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
}

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

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 0;
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px dashed rgba(38, 53, 46, .9);
}

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

.page-faq .faq-index__num {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-faq .faq-index__hint {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

.page-faq .faq-body {
  display: grid;
  gap: var(--faq-gap);
  min-width: 0;
}

.page-faq .faq-section {
  padding: var(--faq-pad);
  border: 1px solid var(--rule);
  border-radius: var(--faq-radius);
  background:
    linear-gradient(180deg, rgba(13, 26, 20, .92), rgba(7, 11, 14, .82));
  scroll-margin-top: calc(var(--topbar-h) + 18px);
}

.page-faq .faq-section:target {
  border-color: rgba(39, 230, 214, .6);
  box-shadow: 0 0 0 1px rgba(39, 230, 214, .16);
}

.page-faq .faq-section__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
}

.page-faq .faq-section__title {
  margin: 0;
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.8vw, 31px);
  font-weight: 600;
  line-height: 1.3;
}

.page-faq .faq-section p {
  margin: 0 0 16px;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.78;
}

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

.page-faq .faq-section a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(39, 230, 214, .5);
  text-underline-offset: 3px;
}

.page-faq .faq-steps {
  display: grid;
  gap: 2px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(38, 53, 46, .9);
}

.page-faq .faq-step__num {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  background: var(--cyan);
  border-radius: 50%;
}

.page-faq .faq-step__body {
  color: var(--mist);
  font-size: 14px;
  line-height: 1.72;
}

.page-faq .faq-step__body strong {
  color: var(--paper);
}

.page-faq .faq-figure {
  margin: 20px 0;
}

.page-faq .faq-figure .media-frame {
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: rgba(13, 26, 20, .7);
}

.page-faq .faq-figure--wide .media-frame {
  aspect-ratio: 3 / 2;
}

.page-faq .faq-figure--tight .media-frame {
  aspect-ratio: 10 / 7;
}

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

.page-faq .version-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 18px 0 8px;
  padding: 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(13, 26, 20, .96), rgba(7, 11, 14, .9)) padding-box,
    var(--grad-cool) border-box;
}

.page-faq .version-panel__label {
  margin: 0 0 4px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-faq .version-panel__value {
  margin: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(38px, 7vw, 58px);
  font-weight: 700;
  line-height: 1;
}

.page-faq .version-panel__desc {
  margin: 10px 0 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.65;
}

.page-faq .version-panel__side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-faq .version-copy {
  min-height: 44px;
}

.page-faq .version-panel__link {
  color: var(--paper) !important;
  font-size: 13px;
}

.page-faq .version-history {
  margin: 18px 0;
  padding: 16px;
  border: 1px dashed var(--rule);
  border-radius: 12px;
}

.page-faq .version-history__title {
  margin: 0 0 10px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-faq .version-history__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .version-history__list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--mist);
  font-size: 13px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(38, 53, 46, .6);
}

.page-faq .version-history__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-faq .version-history__list span {
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-faq .platform-list {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-faq .platform-item {
  padding: 14px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.68;
  background: rgba(7, 11, 14, .48);
}

.page-faq .platform-item strong {
  display: inline-block;
  margin: 0 6px 2px 0;
  color: var(--paper);
}

.page-faq .platform-item__num {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-right: 6px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  background: var(--green);
  border-radius: 4px;
}

.page-faq .entry-track {
  display: flex;
  gap: 10px;
  margin: 16px 0 22px;
  padding-bottom: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--rule) transparent;
}

.page-faq .entry-card {
  display: flex;
  flex: 0 0 min(210px, 76vw);
  flex-direction: column;
  gap: 5px;
  min-height: 132px;
  padding: 15px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: rgba(13, 26, 20, .78);
  scroll-snap-align: start;
}

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

.page-faq .entry-card__num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-faq .entry-card__name {
  font-weight: 700;
  font-size: 16px;
}

.page-faq .entry-card__desc {
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

.page-faq .data-grid {
  display: grid;
  gap: 14px;
}

.page-faq .data-note {
  padding: 16px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: rgba(7, 11, 14, .48);
}

.page-faq .data-note--accent {
  border-color: rgba(155, 255, 87, .35);
  background:
    radial-gradient(100% 130% at 100% 0%, rgba(155, 255, 87, .09), transparent 60%),
    rgba(7, 11, 14, .55);
}

.page-faq .data-note__title {
  margin: 0 0 10px;
  color: var(--paper);
  font-size: 16px;
  font-weight: 700;
}

.page-faq .data-note__list {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

.page-faq .data-note__list li {
  position: relative;
  padding-left: 16px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.65;
}

.page-faq .data-note__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-faq .data-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
  padding: 0;
  list-style: none;
}

.page-faq .data-tags li {
  padding: 5px 8px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  border: 1px solid rgba(63, 169, 255, .4);
  border-radius: 4px;
}

.page-faq .data-note__link {
  display: inline-block;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 600;
}

.page-faq .support-grid {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.page-faq .support-card {
  padding: 16px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: rgba(7, 11, 14, .5);
}

.page-faq .support-card__label {
  display: block;
  margin-bottom: 6px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
}

.page-faq .support-card__value {
  display: inline-block;
  color: var(--paper);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  word-break: break-all;
}

.page-faq .support-card__value--mail {
  color: var(--cyan);
}

.page-faq .support-card__value--text {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
}

.page-faq .support-card__note {
  margin: 8px 0 0;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.65;
}

.page-faq .support-copy {
  display: block;
  margin-top: 10px;
  min-height: 40px;
  padding: 8px 12px;
  font-size: 12px;
}

.page-faq .support-more {
  margin-top: 16px !important;
  font-size: 13px !important;
  color: var(--mist) !important;
}

.page-faq .faq-section--list {
  background:
    linear-gradient(180deg, rgba(13, 26, 20, .96), rgba(7, 11, 14, .9));
}

.page-faq .faq-group {
  margin-top: 20px;
}

.page-faq .faq-group:first-of-type {
  margin-top: 0;
}

.page-faq .faq-group__title {
  margin: 0 0 8px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
}

.page-faq .faq-item {
  border-bottom: 1px solid rgba(38, 53, 46, .9);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 48px;
  padding: 14px 0;
  color: var(--paper);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  margin-left: auto;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
}

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

.page-faq .faq-q-num {
  flex: 0 0 auto;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
}

.page-faq .faq-q-text {
  min-width: 0;
}

.page-faq .faq-answer {
  padding: 0 0 16px 30px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-faq .faq-more {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-faq .faq-more__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 12px;
  padding: 14px 16px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: rgba(13, 26, 20, .68);
}

.page-faq .faq-more__link span {
  font-weight: 700;
  font-size: 15px;
}

.page-faq .faq-more__link em {
  color: var(--mist);
  font-size: 12px;
  font-style: normal;
}

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

.page-faq .faq-backtop {
  justify-self: end;
  display: inline-block;
  padding: 8px 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
}

.page-faq .faq-backtop:hover,
.page-faq .faq-backtop:focus-visible {
  color: var(--paper);
}

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

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

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

  .page-faq .version-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-faq .version-panel__side {
    align-items: flex-end;
    text-align: right;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
    align-items: end;
  }

  .page-faq .hero-note {
    margin-bottom: 6px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--topbar-h) + 18px);
  }

  .page-faq .entry-card {
    flex: 1 0 0;
    min-width: 0;
  }

  .page-faq .faq-title {
    font-size: clamp(46px, 5.4vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .diag__step {
    transition: none;
  }

  .page-faq .diag__step:hover {
    transform: none;
  }
}
<<<END>>>