.page-faq {
  --faq-cut: 14px;
  --faq-rail: 320px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  position: relative;
  overflow-x: hidden;
}

.page-faq__hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  padding: 32px 0 28px;
  border-bottom: 1px solid rgba(156, 163, 175, 0.16);
}

.page-faq__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(45deg, transparent 12px, rgba(255, 255, 255, 0.02) 12px, rgba(255, 255, 255, 0.02) 14px, transparent 14px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

.page-faq__hero::after {
  content: "FAQ";
  display: none;
  position: absolute;
  right: -30px;
  top: -40px;
  font-family: var(--font-display);
  font-size: 15rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.025);
  pointer-events: none;
  z-index: 0;
  letter-spacing: 0.05em;
}

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

.page-faq__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 26px;
}

.page-faq__hero-copy .tag {
  margin-bottom: 12px;
}

.page-faq__hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.5vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  transform: skewX(-2deg);
  transform-origin: left bottom;
  margin: 12px 0 16px;
}

.page-faq__lead {
  color: rgba(248, 248, 248, 0.72);
  font-size: 0.98rem;
  line-height: 1.7;
  max-width: 62ch;
  margin: 0;
}

.page-faq__hero-media {
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-bg-alt);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-faq__hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
}

.page-faq__search {
  margin-top: 28px;
  padding: 18px;
  background: rgba(17, 34, 64, 0.72);
  border: 1px solid rgba(156, 163, 175, 0.2);
  border-radius: 10px;
  backdrop-filter: blur(6px);
}

.page-faq__search-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-highlight);
  margin-bottom: 10px;
}

.page-faq__search-box {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid rgba(156, 163, 175, 0.35);
  border-radius: 8px;
  padding: 0 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq__search-box:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.18);
}

.page-faq__search-icon {
  display: grid;
  place-items: center;
  color: var(--color-muted);
  margin-right: 10px;
  flex: 0 0 auto;
}

.page-faq__search-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.page-faq__search-box input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 14px 0;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  min-width: 0;
}

.page-faq__search-box input::placeholder {
  color: rgba(156, 163, 175, 0.6);
}

.page-faq__search-hint {
  margin: 10px 0 0;
  font-size: 0.82rem;
  color: rgba(156, 163, 175, 0.85);
  line-height: 1.5;
}

.page-faq__jump {
  padding: 14px 0;
  border-bottom: 1px solid rgba(156, 163, 175, 0.12);
  background: rgba(10, 25, 47, 0.82);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
}

.page-faq__jump-inner {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex-wrap: nowrap;
}

.page-faq__jump-inner::-webkit-scrollbar {
  display: none;
}

.page-faq__jump-inner a {
  flex: 0 0 auto;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-muted);
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid rgba(156, 163, 175, 0.3);
  border-radius: 6px;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-faq__jump-inner a:hover,
.page-faq__jump-inner a:focus {
  color: var(--color-bg);
  background: var(--color-highlight);
  border-color: var(--color-highlight);
}

.page-faq__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 32px 0 48px;
}

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

.page-faq__section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.page-faq__section-head::after {
  content: "";
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 107, 53, 0.5), transparent);
  margin-left: 10px;
  align-self: center;
}

.page-faq__section-index {
  font-family: var(--font-number);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  padding-top: 2px;
}

.page-faq__section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.2;
  margin: 0 0 4px;
  letter-spacing: 0.02em;
}

.page-faq__section-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.5;
}

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

.page-faq__item {
  background: var(--color-bg-alt);
  border: 1px solid rgba(156, 163, 175, 0.14);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-faq__item:hover {
  border-color: rgba(156, 163, 175, 0.3);
}

.page-faq__item[open] {
  border-color: rgba(255, 107, 53, 0.5);
}

.page-faq__question {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background 0.2s ease;
}

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

.page-faq__question:hover {
  background: rgba(255, 107, 53, 0.05);
}

.page-faq__q-mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: 0.85rem;
  border-radius: 4px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
  flex: 0 0 auto;
}

.page-faq__q-text {
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-faq__q-toggle {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--color-muted);
  transition: transform 0.25s ease, color 0.25s ease;
}

.page-faq__q-toggle svg {
  width: 16px;
  height: 16px;
  display: block;
}

.page-faq__item[open] .page-faq__q-toggle {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.page-faq__answer {
  padding: 4px 18px 18px;
  border-top: 1px solid rgba(156, 163, 175, 0.12);
}

.page-faq__answer p {
  margin: 0 0 10px;
  line-height: 1.7;
  font-size: 0.95rem;
  color: rgba(248, 248, 248, 0.82);
}

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

.page-faq__answer a {
  color: var(--color-link);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-faq__answer a:hover,
.page-faq__answer a:focus {
  border-bottom-color: var(--color-link);
}

.page-faq__side {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-faq__side-card {
  background: var(--color-bg-alt);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(156, 163, 175, 0.14);
}

.page-faq__side-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-faq__side-body {
  padding: 20px;
}

.page-faq__side-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.2;
}

.page-faq__side-text {
  margin: 0 0 16px;
  color: var(--color-muted);
  line-height: 1.6;
  font-size: 0.9rem;
}

.page-faq__side-text a {
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-faq__side-text a:hover {
  color: var(--color-highlight);
}

.page-faq__side-contact {
  padding: 16px;
  background: var(--color-bg);
  border-left: 3px solid var(--color-accent);
  border-radius: 6px;
}

.page-faq__side-contact h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.page-faq__side-contact p {
  margin: 0 0 6px;
  font-size: 0.88rem;
  color: rgba(248, 248, 248, 0.78);
  line-height: 1.5;
}

.page-faq__side-contact p:last-child {
  margin-bottom: 0;
}

.page-faq__side-contact .page-faq__side-mail {
  color: var(--color-highlight);
  font-family: var(--font-number);
  word-break: break-all;
}

@media (min-width: 1024px) {
  .page-faq__hero {
    padding: 48px 0 40px;
  }

  .page-faq__hero::after {
    display: block;
    font-size: 18rem;
    right: 4%;
    top: -50px;
  }

  .page-faq__hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 480px);
    gap: 32px;
    align-items: center;
    margin-top: 30px;
  }

  .page-faq__search {
    margin-top: 36px;
    max-width: 720px;
  }

  .page-faq__search-label {
    font-size: 0.9rem;
  }

  .page-faq__jump-inner {
    flex-wrap: wrap;
    overflow: visible;
    justify-content: center;
  }

  .page-faq__layout {
    grid-template-columns: minmax(0, 1fr) var(--faq-rail);
    gap: 48px;
    padding: 48px 0 64px;
  }

  .page-faq__main {
    gap: 52px;
  }

  .page-faq__section-head {
    margin-bottom: 24px;
  }

  .page-faq__section-title {
    font-size: 1.75rem;
  }

  .page-faq__question {
    padding: 20px 24px;
  }

  .page-faq__answer {
    padding: 6px 24px 24px 60px;
  }
}