.page-faq {
  --faq-panel-pad: clamp(22px, 3vw, 36px);
  background: var(--beach-sand);
}

.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-height) + 24px) var(--page-pad) 40px;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(115deg, rgba(11, 60, 93, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(255, 111, 97, 0.1) 0%, transparent 40%),
    linear-gradient(180deg, var(--light-sea) 0%, var(--beach-sand) 100%);
}

.page-faq .faq-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(11, 60, 93, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 60, 93, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-faq .faq-hero::after {
  content: '';
  position: absolute;
  right: -6%;
  bottom: -20px;
  width: 46%;
  height: 120%;
  z-index: -1;
  background:
    radial-gradient(ellipse at 30% 70%, rgba(255, 255, 255, 0.55) 0%, transparent 60%),
    repeating-linear-gradient(155deg, transparent 0 24px, rgba(11, 60, 93, 0.07) 25px 26px, transparent 27px 52px);
  transform: rotate(8deg);
}

.page-faq .faq-hero .container {
  max-width: var(--container);
  margin-inline: auto;
}

.page-faq .faq-hero__text {
  max-width: 900px;
}

.page-faq .faq-hero__title {
  margin: 14px 0 20px;
  font-family: var(--font-heading);
  font-size: 2.1rem;
  line-height: 1.12;
  color: var(--deep-sea);
  letter-spacing: 0.01em;
}

.page-faq .faq-hero__lead {
  max-width: var(--max-text);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--deep-sea-gray);
}

.page-faq .faq-hero__banner {
  display: block;
  margin-top: 32px;
  width: 100%;
  height: auto;
  max-width: 800px;
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(11, 60, 93, 0.14);
  border: 1px solid rgba(139, 90, 43, 0.18);
}

.page-faq .faq-board {
  max-width: var(--container);
  margin-inline: auto;
  padding: 40px var(--page-pad) 24px;
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq .faq-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 26px 0 6px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--deep-sea);
  border-bottom: 1px dashed rgba(139, 90, 43, 0.35);
  padding-bottom: 10px;
}

.page-faq .faq-heading:first-child {
  margin-top: 0;
}

.page-faq .faq-heading__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--coral);
  font-weight: 700;
}

.page-faq .faq-item {
  position: relative;
}

.page-faq .faq-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-faq .faq-q {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-left: 3px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 255, 255, 0.35);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--deep-sea);
  cursor: pointer;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-faq .faq-q::before {
  content: 'Q';
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--coral);
  flex-shrink: 0;
  margin-top: 2px;
}

.page-faq .faq-q:hover {
  background: var(--white);
  border-left-color: var(--coral-soft);
  transform: translateX(4px);
}

.page-faq .faq-radio:focus-visible + .faq-q {
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

.page-faq .faq-item:has(.faq-radio:checked) .faq-q {
  background: var(--white);
  border-left-color: var(--coral);
  box-shadow: 0 8px 22px rgba(11, 60, 93, 0.08);
}

.page-faq .faq-stage {
  margin-top: 24px;
}

.page-faq .faq-panel {
  display: none;
  padding: var(--faq-panel-pad);
  background: var(--light-sea);
  border-radius: var(--radius);
  border: 1px solid rgba(139, 90, 43, 0.16);
  box-shadow: 0 20px 50px rgba(11, 60, 93, 0.08);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-panel::after {
  content: '';
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 111, 97, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.page-faq .faq-board:has(#faq-access-1:checked) #panel-access-1,
.page-faq .faq-board:has(#faq-access-2:checked) #panel-access-2,
.page-faq .faq-board:has(#faq-bookmark-1:checked) #panel-bookmark-1,
.page-faq .faq-board:has(#faq-bookmark-2:checked) #panel-bookmark-2,
.page-faq .faq-board:has(#faq-export-1:checked) #panel-export-1,
.page-faq .faq-board:has(#faq-export-2:checked) #panel-export-2,
.page-faq .faq-board:has(#faq-other-1:checked) #panel-other-1,
.page-faq .faq-board:has(#faq-other-2:checked) #panel-other-2,
.page-faq .faq-board:has(#faq-other-3:checked) #panel-other-3 {
  display: block;
  animation: faq-panel-in var(--dur) var(--ease);
}

.page-faq .faq-panel__tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  background: var(--deep-sea);
  color: var(--white);
  border-radius: 999px;
  margin-bottom: 16px;
}

.page-faq .faq-panel__lead {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 1.18rem;
  line-height: 1.4;
  color: var(--deep-sea);
}

.page-faq .faq-panel p {
  margin: 0 0 14px;
  font-family: var(--font-body);
  line-height: 1.7;
  color: var(--deep-sea-gray);
}

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

.page-faq .faq-steps {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
  display: grid;
  gap: 10px;
}

.page-faq .faq-steps li {
  counter-increment: faq-step;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--deep-sea-gray);
}

.page-faq .faq-steps li::before {
  content: counter(faq-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--coral);
  font-weight: 700;
  flex-shrink: 0;
  padding-top: 4px;
}

.page-faq .faq-export-img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(139, 90, 43, 0.2);
}

.page-faq .faq-contact {
  max-width: var(--container);
  margin: 0 auto;
  padding: 48px var(--page-pad) 96px;
}

.page-faq .faq-contact__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(135deg, var(--deep-sea) 0%, #124a70 100%);
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 42px);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-contact__inner::after {
  content: '';
  position: absolute;
  right: -40px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.05) 0 10px, transparent 10px 20px);
  pointer-events: none;
}

.page-faq .faq-contact__copy {
  position: relative;
  z-index: 1;
  flex: 1 1 280px;
}

.page-faq .faq-contact__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  line-height: 1.25;
  color: var(--white);
}

.page-faq .faq-contact__desc {
  margin: 0;
  font-family: var(--font-body);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.page-faq .faq-contact .btn--ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

@keyframes faq-panel-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: calc(var(--header-height) + 40px) var(--page-pad) 72px;
  }

  .page-faq .faq-hero__title {
    font-size: clamp(2rem, 4.6vw, 3.5rem);
  }

  .page-faq .faq-hero__banner {
    margin-top: 40px;
  }

  .page-faq .faq-board {
    display: grid;
    grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 72px);
    padding: 72px var(--page-pad) 24px;
    align-items: start;
  }

  .page-faq .faq-stage {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-height) + 20px);
    min-height: 280px;
    margin-top: 0;
  }

  .page-faq .faq-contact {
    padding-top: 56px;
  }
}