.page-faq {
  background-color: var(--c-bg);
  color: var(--c-white);
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 20% 0%, rgba(255, 92, 0, 0.08), transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(0, 194, 255, 0.06), transparent 44%);
}

.page-faq .faq-hero {
  position: relative;
  padding: 48px 0 0;
  border-bottom: 1px solid var(--c-line);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-faq .faq-hero__content {
  position: relative;
  z-index: 1;
  padding-top: 8px;
}

.page-faq .faq-hero__title {
  font-family: var(--font-head);
  font-size: clamp(42px, 9vw, 88px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 16px 0 20px;
  max-width: 800px;
}

.page-faq .faq-hero__lead {
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-light);
  max-width: 600px;
  margin-bottom: 28px;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero__media {
  position: relative;
  border: 1px solid var(--c-line-strong);
  clip-path: polygon(0 0, calc(100% - 64px) 0, 100% 64px, 100% 100%, 64px 100%, 0 calc(100% - 64px));
  background: var(--c-panel-2);
}

.page-faq .faq-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-faq .faq-hero__media::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 20px;
  width: 72px;
  height: 8px;
  background: var(--c-brand-gradient);
  transform: skewX(-24deg);
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--c-line);
}

.page-faq .faq-stats__item {
  padding-left: 16px;
  border-left: 2px solid var(--c-line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-faq .faq-stats__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--c-brand);
}

.page-faq .faq-stats__item:last-child .faq-stats__num {
  color: var(--c-cyan);
}

.page-faq .faq-stats__label {
  font-size: 12px;
  color: var(--c-mid);
  line-height: 1.5;
}

.page-faq .faq-layout {
  padding: 48px 0 24px;
}

.page-faq .faq-wrap {
  display: grid;
  gap: 40px;
}

.page-faq .faq-index {
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  padding: 24px 20px;
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}

.page-faq .faq-index__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-mid);
  display: block;
  margin-bottom: 6px;
}

.page-faq .faq-index__title {
  font-size: 26px;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 8px;
}

.page-faq .faq-index__desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mid);
  margin-bottom: 20px;
}

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

.page-faq .faq-index__link {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 14px 2px;
  color: var(--c-white);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  transition: background 0.25s ease, padding-left 0.25s ease;
}

.page-faq .faq-index__link:first-child {
  border-top: 1px solid var(--c-line);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: rgba(255, 92, 0, 0.08);
  padding-left: 8px;
  outline: none;
}

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

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

.page-faq .faq-index__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-mid);
}

.page-faq .faq-section {
  scroll-margin-top: 24px;
  padding: 40px 0;
  border-top: 1px solid var(--c-line);
}

.page-faq .faq-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-section__head {
  position: relative;
  padding-left: 16px;
  border-left: 4px solid var(--c-brand);
  margin-bottom: 28px;
}

.page-faq .faq-section__head--cyan {
  border-left-color: var(--c-cyan);
}

.page-faq .faq-section__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-brand);
  display: inline-block;
  margin-bottom: 8px;
}

.page-faq .faq-section__head--cyan .faq-section__code {
  color: var(--c-cyan);
}

.page-faq .faq-section__title {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 8px;
}

.page-faq .faq-section__lead {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mid);
  max-width: 640px;
}

.page-faq .faq-accordion {
  border-top: 1px solid var(--c-line-strong);
}

.page-faq .faq-accordion__item {
  border-bottom: 1px solid var(--c-line);
}

.page-faq .faq-accordion__trigger {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 12px;
  cursor: pointer;
  list-style: none;
  transition: background-color 0.25s ease;
}

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

.page-faq .faq-accordion__trigger:hover,
.page-faq .faq-accordion__trigger:focus-visible {
  background: rgba(255, 92, 0, 0.04);
  outline: none;
}

.page-faq .faq-accordion__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-mid);
  min-width: 52px;
  flex-shrink: 0;
}

.page-faq .faq-accordion__q {
  flex: 1 1 auto;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
}

.page-faq .faq-accordion__icon {
  position: relative;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border: 1px solid var(--c-line-strong);
  transition: border-color 0.25s ease;
}

.page-faq .faq-accordion__icon::before,
.page-faq .faq-accordion__icon::after {
  content: '';
  position: absolute;
  background: var(--c-brand);
  transition: transform 0.3s ease;
}

.page-faq .faq-accordion__icon::before {
  width: 10px;
  height: 2px;
  top: 9px;
  left: 5px;
}

.page-faq .faq-accordion__icon::after {
  width: 2px;
  height: 10px;
  top: 5px;
  left: 9px;
}

.page-faq .faq-accordion__item[open] .faq-accordion__icon {
  border-color: var(--c-brand);
}

.page-faq .faq-accordion__item[open] .faq-accordion__icon::after {
  transform: scaleY(0);
}

.page-faq .faq-accordion__item[open] .faq-accordion__body {
  animation: faqBodyIn 0.35s ease both;
}

@keyframes faqBodyIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-accordion__body {
  padding: 0 16px 28px 64px;
}

.page-faq .faq-accordion__a {
  font-size: 14px;
  line-height: 1.95;
  color: var(--c-light);
  max-width: 720px;
}

.page-faq .faq-accordion__link {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.page-faq .faq-accordion__link:hover,
.page-faq .faq-accordion__link:focus-visible {
  color: var(--c-white);
  outline: none;
}

.page-faq .faq-device {
  display: grid;
  gap: 28px;
}

.page-faq .faq-device__visual {
  position: relative;
  border: 1px solid var(--c-line-strong);
  background: var(--c-panel-2);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 40px 100%, 0 calc(100% - 40px));
}

.page-faq .faq-device__figure {
  margin: 0;
  padding: 12px 12px 0 12px;
}

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

.page-faq .faq-device__caption {
  display: block;
  padding: 10px 4px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-mid);
}

.page-faq .faq-device__accordion {
  border-top: 1px solid var(--c-line-strong);
}

.page-faq .faq-cta {
  padding: 48px 0 88px;
}

.page-faq .faq-cta__panel {
  position: relative;
  background: var(--c-panel);
  border: 1px solid var(--c-line-strong);
  padding: 40px 24px;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 56px) 0, 100% 56px, 100% 100%, 56px 100%, 0 calc(100% - 56px));
}

.page-faq .faq-cta__panel::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--c-brand-gradient);
}

.page-faq .faq-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-brand);
  display: block;
  margin-bottom: 10px;
}

.page-faq .faq-cta__title {
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}

.page-faq .faq-cta__desc {
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-light);
  max-width: 620px;
  margin-bottom: 24px;
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 768px) {
  .page-faq .faq-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-faq .faq-stats__num {
    font-size: 26px;
  }

  .page-faq .faq-accordion__body {
    padding-left: 80px;
  }

  .page-faq .faq-accordion__q {
    font-size: 17px;
  }

  .page-faq .faq-cta {
    padding: 64px 0 104px;
  }

  .page-faq .faq-cta__panel {
    padding: 56px 48px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 72px 0 0;
  }

  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    column-gap: 48px;
  }

  .page-faq .faq-section {
    padding: 56px 0;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    padding: 72px 0 48px;
  }

  .page-faq .faq-wrap {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

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

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-device {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 36px;
    align-items: start;
  }
}