.page-faq {
  --faq-green: var(--ys-green);
  --faq-orange: var(--ys-orange);
  --faq-glass: rgba(255, 255, 255, 0.07);
  --faq-border: rgba(255, 255, 255, 0.10);
  --faq-border-strong: rgba(0, 255, 136, 0.35);
  --faq-gridline: rgba(255, 255, 255, 0.028);
  position: relative;
  max-width: 100%;
  overflow-x: hidden;
  background-color: var(--ys-bg-deep);
  background-image:
    linear-gradient(var(--faq-gridline) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-gridline) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-faq .faq-hero {
  position: relative;
  padding: 36px 0 56px;
  border-bottom: 1px solid var(--faq-border);
  background:
    radial-gradient(ellipse at 80% 20%, rgba(0, 255, 136, 0.10), transparent 55%),
    radial-gradient(ellipse at 10% 90%, rgba(255, 61, 0, 0.05), transparent 50%);
}

.page-faq .faq-hero__container {
  position: relative;
  z-index: 2;
}

.page-faq .faq-breadcrumb {
  margin-bottom: 30px;
  font-size: 0.85rem;
  color: var(--ys-gray);
}

.page-faq .faq-breadcrumb a {
  color: var(--ys-gray);
  text-decoration: none;
  transition: color 0.2s;
}

.page-faq .faq-breadcrumb a:hover {
  color: var(--ys-green);
}

.page-faq .faq-breadcrumb__sep {
  margin: 0 10px;
  color: rgba(255, 255, 255, 0.25);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-faq .faq-hero__kicker {
  font-family: var(--ys-font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ys-green);
  margin: 0 0 14px;
}

.page-faq .faq-hero__title {
  font-family: var(--ys-font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 2.9rem);
  line-height: 1.18;
  color: var(--ys-white);
  margin: 0 0 18px;
  position: relative;
}

.page-faq .faq-hero__title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 0.9em;
  margin-right: 14px;
  background: linear-gradient(180deg, var(--ys-green), rgba(0, 255, 136, 0.1));
  vertical-align: -0.08em;
  transform: skewX(-12deg);
}

.page-faq .faq-hero__lead {
  color: var(--ys-gray);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 60em;
  margin: 0 0 28px;
}

.page-faq .faq-hero__lead strong {
  color: var(--ys-white);
  font-weight: 600;
}

.page-faq .faq-hero__catlist {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-heronav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--faq-border-strong);
  border-radius: 2px;
  background: rgba(0, 255, 136, 0.04);
  font-family: var(--ys-font-mono);
  font-size: 0.8rem;
  color: var(--ys-white);
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.page-faq .faq-heronav:hover {
  background: rgba(0, 255, 136, 0.14);
  border-color: var(--ys-green);
  transform: translateY(-2px);
}

.page-faq .faq-heronav__no {
  color: var(--ys-green);
  font-weight: 700;
}

.page-faq .faq-hero__visual {
  margin: 0;
  height: 220px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--faq-border);
  background: rgba(0, 0, 0, 0.25);
  position: relative;
}

.page-faq .faq-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-faq .faq-hero__pulses {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-faq .faq-pulse {
  display: none;
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ys-green);
  opacity: 0.35;
  animation: page-faq-float 7s ease-in-out infinite;
}

.page-faq .faq-pulse:nth-child(1) { top: 22%; left: 84%; }
.page-faq .faq-pulse:nth-child(2) { top: 66%; left: 14%; animation-delay: 1.3s; }
.page-faq .faq-pulse:nth-child(3) { top: 40%; left: 94%; animation-delay: 2.1s; }
.page-faq .faq-pulse:nth-child(4) { top: 80%; left: 78%; animation-delay: 0.7s; }
.page-faq .faq-pulse:nth-child(5) { top: 12%; left: 44%; animation-delay: 3.4s; }

@keyframes page-faq-float {
  0%, 100% { transform: translateY(0); opacity: 0.2; }
  50% { transform: translateY(-14px); opacity: 0.6; }
}

.page-faq .faq-group {
  position: relative;
  padding: 60px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.page-faq .faq-group--subscribe {
  background:
    radial-gradient(ellipse at 75% 15%, rgba(0, 255, 136, 0.10), transparent 55%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0));
}

.page-faq .faq-group__head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 40px;
}

.page-faq .ys-section__no {
  font-family: var(--ys-font-mono);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 255, 136, 0.45);
  opacity: 0.7;
  letter-spacing: -0.02em;
  flex: 0 0 auto;
  transition: opacity 0.35s, color 0.35s, text-shadow 0.35s;
}

.page-faq .faq-group[data-active] .ys-section__no {
  color: rgba(0, 255, 136, 0.12);
  -webkit-text-stroke-color: rgba(0, 255, 136, 0.85);
  opacity: 1;
  text-shadow: 0 0 28px rgba(0, 255, 136, 0.25);
}

.page-faq .faq-group__heading {
  padding-top: 6px;
}

.page-faq .ys-section__label {
  font-family: var(--ys-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--ys-gray);
  margin-bottom: 8px;
  display: inline-block;
}

.page-faq .ys-section__title {
  font-family: var(--ys-font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  color: var(--ys-white);
  line-height: 1.4;
  margin: 0;
}

.page-faq .faq-group__list {
  display: flex;
  flex-direction: column;
}

.page-faq .faq-item {
  border: 1px solid var(--faq-border);
  border-radius: 4px;
  background: var(--faq-glass);
  margin-bottom: 14px;
  transition: border-color 0.25s, background 0.25s;
}

.page-faq .faq-item[open] {
  border-color: var(--faq-border-strong);
  background: rgba(0, 255, 136, 0.035);
}

.page-faq .faq-item__q {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 17px 20px;
  cursor: pointer;
  background: transparent;
  border: 0;
  text-align: left;
  width: 100%;
}

.page-faq .faq-item__q::-webkit-details-marker,
.page-faq .faq-item__q::marker {
  display: none;
  content: "";
}

.page-faq .faq-item__no {
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ys-green);
  letter-spacing: 0.04em;
  flex: 0 0 auto;
}

.page-faq .faq-item__text {
  flex: 1;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ys-white);
}

.page-faq .faq-item__icon {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(0, 255, 136, 0.55);
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--ys-green);
  transform: translate(-50%, -50%);
}

.page-faq .faq-item__icon::before {
  width: 11px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  width: 2px;
  height: 11px;
}

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

.page-faq .faq-item__a {
  margin: 0 20px 20px;
  padding: 16px 0 0;
  border-top: 1px dashed rgba(0, 255, 136, 0.28);
  color: var(--ys-gray);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-faq .faq-item__a p {
  margin: 0 0 8px;
}

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

.page-faq .faq-item__a strong {
  color: var(--ys-white);
  font-weight: 600;
}

.page-faq .faq-item__a a {
  color: var(--ys-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__a a:hover {
  color: var(--ys-white);
}

.page-faq .faq-group__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-faq .faq-group__figure {
  margin: 0;
  border: 1px solid var(--faq-border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
}

.page-faq .faq-group__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-group__cta {
  margin-top: 34px;
  display: flex;
  justify-content: flex-start;
}

.page-faq .faq-group__cta .ys-btn {
  font-size: 0.92rem;
  padding: 12px 26px;
}

@media (min-width: 720px) {
  .page-faq .faq-hero__visual {
    height: 260px;
  }

  .page-faq .faq-pulse {
    display: block;
  }

  .page-faq .faq-group__split {
    grid-template-columns: 1.3fr 0.7fr;
    gap: 40px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    padding: 56px 0 80px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }

  .page-faq .faq-hero__visual {
    height: 300px;
  }

  .page-faq .faq-group {
    padding: 80px 0;
  }

  .page-faq .faq-group__head {
    margin-bottom: 48px;
  }

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

  .page-faq .faq-item__a {
    margin: 0 24px 24px;
    padding-top: 18px;
  }
}