.page-faq {
  --faq-ease: cubic-bezier(.22, .61, .36, 1);
  --faq-dur: .3s;
  --faq-glow: rgba(0, 168, 255, .12);
  --faq-card-line: rgba(154, 168, 184, .16);
  position: relative;
  overflow-x: clip;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-faq .faq-breadcrumb {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin-inline: auto;
  padding: calc(var(--sp-5) + 4px) 20px 0;
}

.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 28px;
  padding: clamp(32px, 6vw, 68px) 20px 36px;
  border-bottom: 1px solid var(--c-line-blue);
  background:
    radial-gradient(ellipse at 85% 0%, rgba(0, 168, 255, .2), transparent 55%),
    radial-gradient(ellipse at 10% 100%, rgba(255, 107, 0, .13), transparent 45%),
    var(--c-bg);
}

.page-faq .faq-hero__media,
.page-faq .faq-hero__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  margin: 0;
  overflow: hidden;
}

.page-faq .faq-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 14, 23, .78) 0%, rgba(10, 14, 23, .45) 55%, var(--c-bg) 100%);
}

.page-faq .faq-hero__media img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.page-faq .faq-hero__glow {
  background:
    linear-gradient(90deg, transparent, rgba(0, 168, 255, .06), transparent),
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(255, 107, 0, .04) 18px 20px);
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 40%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 40%, transparent);
}

.page-faq .faq-hero__copy {
  max-width: 760px;
}

.page-faq .faq-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  color: var(--c-primary);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .8rem;
}

.page-faq .faq-hero__kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  border-radius: var(--r-pill);
  background: var(--c-primary);
  box-shadow: 0 0 12px rgba(0, 168, 255, .8);
}

.page-faq .faq-hero__title {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  line-height: .96;
  letter-spacing: .01em;
}

.page-faq .faq-hero__title-main {
  display: block;
  font-size: clamp(1.7rem, 4.6vw, 3.7rem);
  color: var(--c-text);
  text-shadow: 0 0 32px rgba(0, 168, 255, .3);
}

.page-faq .faq-hero__title-sub {
  display: block;
  margin-top: 10px;
  font-size: clamp(1rem, 2.2vw, 1.6rem);
  color: var(--c-primary);
  -webkit-text-stroke: .5px rgba(0, 168, 255, .35);
}

.page-faq .faq-hero__lead {
  max-width: 640px;
  margin: 0;
  color: var(--c-muted);
  font-size: .95rem;
  line-height: 1.8;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-faq .faq-hero__pill {
  background: rgba(0, 168, 255, .12);
  border: 1px solid var(--c-line-blue);
  color: var(--c-primary);
}

.page-faq .faq-hero__pill--warn {
  background: rgba(255, 107, 0, .1);
  border: 1px solid rgba(255, 107, 0, .3);
  color: var(--c-accent);
}

.page-faq .faq-quicklinks {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--c-primary) transparent;
}

.page-faq .faq-quicklinks::-webkit-scrollbar {
  height: 4px;
}

.page-faq .faq-quicklinks::-webkit-scrollbar-thumb {
  background: var(--c-primary);
  border-radius: var(--r-pill);
}

.page-faq .faq-quicklinks__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  background: rgba(18, 26, 47, .72);
  color: var(--c-text);
  text-decoration: none;
  font-size: .86rem;
  transition: border-color var(--faq-dur) var(--faq-ease), background var(--faq-dur) var(--faq-ease), transform var(--faq-dur) var(--faq-ease);
  backdrop-filter: blur(8px);
}

.page-faq .faq-quicklinks__item:hover,
.page-faq .faq-quicklinks__item:focus-visible {
  border-color: var(--c-line-blue);
  background: rgba(0, 168, 255, .1);
  transform: translateY(-2px);
}

.page-faq .faq-quicklinks__num {
  font-family: var(--font-data);
  font-size: .72rem;
  color: var(--c-primary);
}

.page-faq .faq-quicklinks__label {
  white-space: nowrap;
  font-weight: 600;
}

.page-faq .faq-search-hint {
  max-width: var(--container);
  margin: 22px auto 0;
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(0, 168, 255, .1), rgba(255, 107, 0, .06));
  border: 1px dashed var(--c-line-blue);
}

.page-faq .faq-search-hint__key {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  color: var(--c-primary);
  font-family: var(--font-data);
  font-size: .78rem;
  white-space: nowrap;
}

.page-faq .faq-search-hint p {
  margin: 0;
  font-size: .88rem;
  color: var(--c-muted);
  line-height: 1.6;
}

.page-faq .faq-category {
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(30px, 6vw, 58px) 20px;
  border-bottom: 1px solid var(--c-line);
  position: relative;
}

.page-faq .faq-category::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line-blue), transparent);
}

.page-faq .faq-category--screen {
  background:
    radial-gradient(ellipse at 100% 20%, rgba(0, 168, 255, .08), transparent 42%),
    transparent;
}

.page-faq .faq-category--data {
  background:
    radial-gradient(ellipse at 0% 40%, rgba(255, 107, 0, .08), transparent 46%),
    transparent;
}

.page-faq .faq-category__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.page-faq .faq-category__index {
  font-family: var(--font-data);
  font-size: .78rem;
  color: var(--c-primary);
  background: var(--c-primary-soft);
  border: 1px solid var(--c-line-blue);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  letter-spacing: .08em;
}

.page-faq .faq-category__svg {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  color: var(--c-primary);
}

.page-faq .faq-category__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  line-height: .96;
  letter-spacing: .02em;
  margin: 0;
}

.page-faq .faq-category__count {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: .76rem;
  color: var(--c-muted);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  padding: 4px 10px;
  border-radius: var(--r-pill);
}

.page-faq .faq-accordion {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item {
  background: linear-gradient(180deg, var(--c-surface), var(--c-surface-2));
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--faq-dur) var(--faq-ease), box-shadow var(--faq-dur) var(--faq-ease), transform var(--faq-dur) var(--faq-ease);
}

.page-faq .faq-item:hover {
  border-color: var(--c-line-blue);
}

.page-faq .faq-item[open] {
  border-color: var(--c-line-blue);
  box-shadow: 0 0 0 3px var(--c-primary-soft), 0 18px 40px -24px rgba(0, 168, 255, .32);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: .94rem;
  color: var(--c-text);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--faq-dur) var(--faq-ease);
}

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

.page-faq .faq-item__summary::marker {
  content: "";
}

.page-faq .faq-item__summary:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: -2px;
  border-radius: var(--r-lg);
}

.page-faq .faq-item[open] .faq-item__summary {
  color: var(--c-primary);
}

.page-faq .faq-item__q {
  flex: 1;
}

.page-faq .faq-item__icon {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: var(--c-primary-soft);
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform .35s var(--faq-ease), background .3s, color .3s;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  border-radius: 2px;
  background: currentColor;
}

.page-faq .faq-item__icon::before {
  width: 13px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  width: 2px;
  height: 13px;
}

.page-faq .faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
  background: var(--c-primary);
  color: var(--c-bg);
}

.page-faq .faq-item__answer {
  padding: 0 20px 18px;
  margin: 0;
  color: var(--c-muted);
  font-size: .9rem;
  line-height: 1.75;
  border-top: 1px dashed var(--c-line);
}

.page-faq .faq-item__answer p {
  margin: 12px 0 0;
}

.page-faq .faq-screen-demo {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-line-blue);
  background: linear-gradient(160deg, #0b1624, #101d36);
  box-shadow: 0 24px 60px -28px rgba(0, 168, 255, .35);
  font-family: var(--font-data);
  min-width: 0;
}

.page-faq .faq-screen-demo__chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(0, 168, 255, .08);
  border-bottom: 1px solid var(--c-line);
}

.page-faq .faq-screen-demo__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-muted);
  opacity: .6;
}

.page-faq .faq-screen-demo__dot--ok {
  background: var(--c-ok);
  opacity: .9;
}

.page-faq .faq-screen-demo__dot--warn {
  background: var(--c-accent);
  opacity: .9;
}

.page-faq .faq-screen-demo__tag {
  margin-left: auto;
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--c-primary);
}

.page-faq .faq-screen-demo__body {
  padding: 20px;
}

.page-faq .faq-screen-demo__search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  background: rgba(0, 0, 0, .3);
  border: 1px solid var(--c-line);
  font-size: .84rem;
  margin-bottom: 18px;
}

.page-faq .faq-screen-demo__prompt {
  color: var(--c-primary);
}

.page-faq .faq-screen-demo__input {
  color: var(--c-gold);
  letter-spacing: .08em;
}

.page-faq .faq-screen-demo__line {
  display: grid;
  grid-template-columns: 24px 1fr 32px;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: .78rem;
  color: var(--c-muted);
}

.page-faq .faq-screen-demo__bar {
  display: block;
  height: 8px;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, rgba(154, 168, 184, .35), rgba(154, 168, 184, .15));
  overflow: hidden;
  position: relative;
}

.page-faq .faq-screen-demo__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  width: var(--bar-width);
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(154, 168, 184, .55), rgba(154, 168, 184, .9));
  transition: width .5s var(--faq-ease);
}

.page-faq .faq-screen-demo__bar--win::after {
  background: linear-gradient(90deg, rgba(0, 196, 140, .4), var(--c-ok));
  box-shadow: 0 0 14px rgba(0, 196, 140, .35);
}

.page-faq .faq-screen-demo__bar--lose::after {
  background: linear-gradient(90deg, rgba(255, 107, 0, .25), rgba(255, 107, 0, .6));
}

.page-faq .faq-screen-demo__bar--draw::after {
  background: linear-gradient(90deg, rgba(0, 168, 255, .3), var(--c-primary));
}

.page-faq .faq-screen-demo__team {
  color: var(--c-muted);
}

.page-faq .faq-screen-demo__result {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--c-ok);
}

.page-faq .faq-screen-demo__result:nth-of-type(2) {
  color: var(--c-accent);
}

.page-faq .faq-screen-demo__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--c-line);
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--c-muted);
}

.page-faq .faq-screen-demo__foot strong {
  color: var(--c-primary);
  font-family: var(--font-data);
  font-size: .84rem;
}

.page-faq .faq-data-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.page-faq .faq-data-strip__item {
  background: linear-gradient(150deg, rgba(18, 26, 47, .9), rgba(18, 26, 47, .6));
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--faq-dur) var(--faq-ease), transform var(--faq-dur) var(--faq-ease);
}

.page-faq .faq-data-strip__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-primary), transparent);
}

.page-faq .faq-data-strip__item:hover {
  border-color: var(--c-line-blue);
  transform: translateY(-2px);
}

.page-faq .faq-data-strip__label {
  display: block;
  font-size: .76rem;
  color: var(--c-muted);
  letter-spacing: .06em;
  margin-bottom: 4px;
}

.page-faq .faq-data-strip__value {
  font-family: var(--font-data);
  font-size: .92rem;
  color: var(--c-text);
  word-break: break-word;
}

.page-faq .faq-hotline {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(245, 197, 24, .06);
  border: 1px solid rgba(245, 197, 24, .18);
}

.page-faq .faq-hotline__badge {
  flex: 0 0 auto;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: rgba(245, 197, 24, .14);
  color: var(--c-gold);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.page-faq .faq-hotline p {
  margin: 0;
  font-size: .86rem;
  color: var(--c-muted);
  line-height: 1.6;
}

.page-faq .faq-support {
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(40px, 7vw, 72px) 20px;
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-faq .faq-support__kicker {
  color: var(--c-primary);
  font-family: var(--font-data);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-faq .faq-support__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.2rem);
  line-height: 1.02;
  margin: 10px 0 10px;
}

.page-faq .faq-support__lead {
  margin: 0 0 22px;
  color: var(--c-muted);
  font-size: .92rem;
  max-width: 520px;
}

.page-faq .faq-support__channels {
  display: grid;
  gap: 12px;
}

.page-faq .faq-support__channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  transition: border-color var(--faq-dur) var(--faq-ease), background var(--faq-dur) var(--faq-ease);
}

.page-faq .faq-support__channel:hover {
  border-color: var(--c-line-blue);
  background: var(--c-surface-2);
}

.page-faq .faq-support__icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-primary-soft);
  color: var(--c-primary);
}

.page-faq .faq-support__icon svg {
  width: 22px;
  height: 22px;
}

.page-faq .faq-support__label {
  display: block;
  font-size: .76rem;
  color: var(--c-muted);
  letter-spacing: .06em;
  margin-bottom: 2px;
}

.page-faq .faq-support__value {
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-text);
  line-height: 1.4;
}

.page-faq .faq-support__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  box-shadow: 0 20px 50px -30px rgba(0, 168, 255, .3);
}

.page-faq .faq-support__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4 / 3;
}

.page-faq .faq-docs {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 20px clamp(40px, 7vw, 68px);
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-faq .faq-docs__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  color: var(--c-text);
  text-decoration: none;
  transition: border-color var(--faq-dur) var(--faq-ease), transform var(--faq-dur) var(--faq-ease), box-shadow var(--faq-dur) var(--faq-ease);
}

.page-faq .faq-docs__item:hover,
.page-faq .faq-docs__item:focus-visible {
  border-color: var(--c-line-blue);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px -20px rgba(0, 168, 255, .35);
}

.page-faq .faq-docs__num {
  font-family: var(--font-data);
  font-size: .72rem;
  color: var(--c-primary);
}

.page-faq .faq-docs__item strong {
  font-size: .9rem;
  font-weight: 700;
}

.page-faq .faq-docs__item span:last-child {
  color: var(--c-muted);
  font-size: .82rem;
}

@media (min-width: 640px) {
  .page-faq .faq-hero {
    padding: clamp(44px, 8vw, 88px) 24px 42px;
  }

  .page-faq .faq-hero__meta {
    gap: 12px;
  }

  .page-faq .faq-data-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

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

  .page-faq .faq-support {
    padding: clamp(48px, 8vw, 88px) 24px;
  }

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

@media (min-width: 980px) {
  .page-faq .faq-breadcrumb {
    padding-top: calc(var(--sp-7) + 8px);
  }

  .page-faq .faq-hero {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: clamp(56px, 7vw, 96px) 24px 44px;
  }

  .page-faq .faq-hero__copy {
    max-width: 800px;
  }

  .page-faq .faq-quicklinks {
    flex-wrap: nowrap;
    justify-content: flex-start;
  }

  .page-faq .faq-category {
    display: grid;
    gap: 24px;
    align-items: start;
  }

  .page-faq .faq-category .faq-category__head {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }

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

  .page-faq .faq-category--screen {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
    gap: 26px;
  }

  .page-faq .faq-category--screen .faq-screen-demo {
    position: sticky;
    top: calc(var(--sp-7) + 28px);
  }

  .page-faq .faq-category--data {
    grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
    gap: 26px;
  }

  .page-faq .faq-category--data .faq-category__head {
    grid-column: 1 / -1;
  }

  .page-faq .faq-category--data .faq-data-strip {
    grid-column: 2;
    grid-row: 2;
    margin: 0;
  }

  .page-faq .faq-category--data .faq-accordion {
    grid-column: 1;
    grid-row: 2;
  }

  .page-faq .faq-item__summary {
    padding: 20px 24px;
  }

  .page-faq .faq-item__answer {
    padding: 0 24px 22px;
  }

  .page-faq .faq-support {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
    gap: 48px;
  }

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

  .page-faq .faq-docs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-docs__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}