.page-faq {
  --faq-sidebar-w: 290px;
  padding-bottom: 64px;
  background: var(--c-bg);
  color: var(--c-white);
}

.page-faq .faq-hero {
  position: relative;
  padding: 28px 0 36px;
  border-bottom: 1px solid var(--c-line);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: '';
  position: absolute;
  left: -140px;
  bottom: -180px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(182, 255, 63, 0.14), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: '';
  position: absolute;
  right: -160px;
  top: -180px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(0, 224, 255, 0.16), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
  margin: 16px 0 12px;
  color: var(--c-white);
  letter-spacing: 0.01em;
}

.page-faq .faq-hero__lead {
  color: var(--c-gray);
  font-size: 15px;
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 24px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
  padding: 16px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  max-width: 560px;
}

.page-faq .faq-hero__stat {
  padding: 8px 6px;
}

.page-faq .faq-hero__stat dt {
  font-size: 12px;
  color: var(--c-gray);
  margin-bottom: 4px;
}

.page-faq .faq-hero__stat dd {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--c-green);
  margin: 0;
  font-style: italic;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 32px;
}

.page-faq .faq-sidebar__panel {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  padding: 20px;
}

.page-faq .faq-sidebar__title {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0 0 16px;
  color: var(--c-white);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-sidebar__title::before {
  content: '//';
  color: var(--c-green);
  font-style: italic;
}

.page-faq .faq-idx {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 8px;
  padding-bottom: 8px;
  margin-bottom: 16px;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-idx__link {
  flex: 0 0 auto;
  display: inline-block;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--c-line);
  color: var(--c-gray);
  font-size: 13px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .faq-idx__link:hover,
.page-faq .faq-idx__link:focus {
  border-color: var(--c-green);
  color: var(--c-green);
  background: rgba(182, 255, 63, 0.06);
}

.page-faq .faq-idx__link:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 2px;
}

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

.page-faq .faq-sidebar__img img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--c-line);
}

.page-faq .faq-sidebar__contact {
  border-top: 1px dashed var(--c-line);
  padding-top: 14px;
  font-size: 13px;
  color: var(--c-gray);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.page-faq .faq-card {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  position: relative;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-faq .faq-card:target {
  border-color: var(--c-green);
  box-shadow: 0 0 0 1px var(--c-green), 0 0 30px rgba(182, 255, 63, 0.1);
}

.page-faq .faq-card + .faq-card {
  margin-top: 28px;
}

.page-faq .faq-card + .faq-card::before {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(105deg, transparent 10%, var(--c-green) 45%, var(--c-blue) 55%, transparent 90%);
  margin: -15px auto 28px;
  width: 80%;
}

.page-faq .faq-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 20px 0;
}

.page-faq .faq-card__num {
  font-family: var(--font-display);
  font-size: 32px;
  font-style: italic;
  color: var(--c-blue);
  opacity: 0.8;
  line-height: 1;
}

.page-faq .faq-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 0;
  color: var(--c-white);
  font-weight: 700;
}

.page-faq .faq-card__body {
  padding: 16px 20px 20px;
}

.page-faq .faq-card__body--withimg {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-item {
  border: 1px solid var(--c-line);
  background: var(--c-bg);
  transition: border-color var(--dur) var(--ease);
}

.page-faq .faq-item + .faq-item {
  margin-top: 10px;
}

.page-faq .faq-item[open] {
  border-color: rgba(182, 255, 63, 0.45);
}

.page-faq .faq-item summary {
  position: relative;
  padding: 16px 44px 16px 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--c-white);
  list-style: none;
  min-height: 48px;
}

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

.page-faq .faq-item summary::-moz-list-bullet {
  display: none;
}

.page-faq .faq-item summary::after {
  content: '＋';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--c-green);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .faq-item[open] summary::after {
  content: '－';
  color: var(--c-orange);
}

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: -2px;
}

.page-faq .faq-item__answer {
  padding: 0 16px 18px;
  margin-left: 16px;
  border-left: 3px solid var(--c-green);
}

.page-faq .faq-item__answer p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-gray);
}

.page-faq .faq-item__answer ol,
.page-faq .faq-item__answer ul {
  margin: 0 0 10px;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-gray);
}

.page-faq .faq-item__answer li + li {
  margin-top: 6px;
}

.page-faq .faq-item__answer a {
  color: var(--c-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq .faq-card__img img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--c-line);
}

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

.page-faq .faq-contact__panel {
  border: 1px solid rgba(255, 77, 46, 0.45);
  background: linear-gradient(135deg, rgba(255, 77, 46, 0.08), transparent 60%);
  border-left: 4px solid var(--c-orange);
  padding: 24px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.page-faq .faq-contact__text h2 {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 0 0 6px;
  color: var(--c-white);
}

.page-faq .faq-contact__text p {
  font-size: 14px;
  color: var(--c-gray);
  margin: 0;
  line-height: 1.7;
}

.page-faq .faq-contact__text a {
  color: var(--c-orange);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq .faq-contact__channels {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  font-size: 14px;
  color: var(--c-white);
}

.page-faq .faq-contact__channels span {
  color: var(--c-gray);
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 40px 0 48px;
  }

  .page-faq .faq-hero h1 {
    font-size: 44px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 1fr 360px;
    align-items: end;
  }

  .page-faq .faq-hero__lead {
    margin-bottom: 0;
  }

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

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

@media (min-width: 981px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-sidebar-w) 1fr;
    gap: 40px;
    padding-top: 40px;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-faq .faq-idx {
    flex-direction: column;
    overflow: visible;
  }

  .page-faq .faq-idx__link {
    flex: none;
    border: none;
    border-left: 2px solid var(--c-line);
    padding: 10px 14px;
    border-radius: 0;
  }

  .page-faq .faq-idx__link:hover,
  .page-faq .faq-idx__link:focus {
    border-left-color: var(--c-green);
    background: rgba(182, 255, 63, 0.06);
  }

  .page-faq .faq-card__body--withimg {
    grid-template-columns: 2fr 1fr;
  }

  .page-faq .faq-card__img {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-faq .faq-contact__panel {
    padding: 28px 32px;
  }
}