.page-faq {
  --faq-sidebar-w: 264px;
  --faq-radius: 20px;
  --faq-transition: 0.25s ease;
  background: var(--bg);
  color: var(--ink);
}
.page-faq .faq-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 16px 64px;
}
.page-faq .breadcrumbs {
  margin-bottom: 32px;
}
.page-faq .faq-hero {
  position: relative;
  padding: 36px 0 30px;
  margin-bottom: 28px;
}
.page-faq .faq-hero::after {
  content: "";
  display: block;
  width: 100%;
  height: 3px;
  margin-top: 30px;
  background: linear-gradient(90deg, var(--brand) 0, var(--brand) 140px, var(--deep) 140px, var(--deep) calc(100% - 120px), var(--highlight) calc(100% - 120px), var(--highlight) 100%);
}
.page-faq .faq-hero__index {
  font-family: var(--font-number);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 12px;
}
.page-faq .faq-hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 7vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--deep);
  margin: 0 0 12px;
}
.page-faq .faq-hero__subtitle {
  font-size: 18px;
  font-weight: 700;
  color: var(--brand);
  margin: 0 0 14px;
  letter-spacing: 0.02em;
}
.page-faq .faq-hero__desc {
  max-width: 700px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
}
.page-faq .faq-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.page-faq .faq-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  margin-bottom: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 6px 20px rgba(29, 53, 87, 0.06);
}
.page-faq .faq-filter__label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-right: 4px;
  white-space: nowrap;
}
.page-faq .faq-filter__tag {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-faq .faq-filter__tag:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.page-faq:has(#faq-filter-all:checked) .faq-filter label[for="faq-filter-all"],
.page-faq:has(#faq-filter-sub:checked) .faq-filter label[for="faq-filter-sub"],
.page-faq:has(#faq-filter-tablet:checked) .faq-filter label[for="faq-filter-tablet"],
.page-faq:has(#faq-filter-account:checked) .faq-filter label[for="faq-filter-account"],
.page-faq:has(#faq-filter-data:checked) .faq-filter label[for="faq-filter-data"] {
  background: var(--brand);
  color: var(--surface);
  border-color: var(--brand);
  box-shadow: 0 4px 14px rgba(255, 107, 53, 0.3);
}
.page-faq #faq-filter-sub:checked ~ .faq-container .faq-panel[data-cat]:not([data-cat="sub"]),
.page-faq #faq-filter-tablet:checked ~ .faq-container .faq-panel[data-cat]:not([data-cat="tablet"]),
.page-faq #faq-filter-account:checked ~ .faq-container .faq-panel[data-cat]:not([data-cat="account"]),
.page-faq #faq-filter-data:checked ~ .faq-container .faq-panel[data-cat]:not([data-cat="data"]) {
  display: none;
}
.page-faq .faq-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}
.page-faq .faq-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--faq-radius);
  padding: 20px 18px;
}
.page-faq .faq-sidebar__eyebrow {
  font-family: var(--font-number);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 14px;
}
.page-faq .faq-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
}
.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 8px;
  border-radius: 10px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}
.page-faq .faq-index__link:hover {
  background: var(--bg);
  color: var(--brand);
}
.page-faq .faq-index__num {
  font-family: var(--font-number);
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  flex-shrink: 0;
}
.page-faq .faq-sidebar__note {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}
.page-faq .faq-sidebar__note .btn {
  margin-top: 10px;
}
.page-faq .faq-main {
  min-width: 0;
}
.page-faq .faq-panel {
  margin-bottom: 44px;
}
.page-faq .faq-panel:last-child {
  margin-bottom: 0;
}
.page-faq .faq-panel__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--deep);
  position: relative;
}
.page-faq .faq-panel__num {
  font-family: var(--font-number);
  font-size: 20px;
  font-weight: 700;
  color: var(--surface);
  background: var(--brand);
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  transform: skewX(-6deg);
  flex-shrink: 0;
}
.page-faq .faq-panel__title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--deep);
  margin: 0;
  letter-spacing: 0.02em;
}
.page-faq .faq-media {
  margin: 0 0 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--faq-radius);
  overflow: hidden;
}
.page-faq .faq-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-faq .faq-media__caption {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--muted);
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.page-faq .faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--deep);
  border-radius: var(--faq-radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.page-faq .faq-item[open] {
  border-left-color: var(--brand);
  box-shadow: 0 10px 28px rgba(29, 53, 87, 0.12);
}
.page-faq .faq-item__summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 18px;
  cursor: pointer;
  font-family: var(--font-head);
}
.page-faq .faq-item__summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item__num {
  font-family: var(--font-number);
  font-weight: 700;
  font-size: 14px;
  color: var(--brand);
  background: rgba(255, 107, 53, 0.12);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}
.page-faq .faq-item__question {
  flex: 1;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--deep);
}
.page-faq .faq-item__icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
  position: relative;
  flex-shrink: 0;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--deep);
  transform: translate(-50%, -50%);
  transition: background 0.25s ease, transform 0.25s ease;
}
.page-faq .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.page-faq .faq-item[open] .faq-item__icon {
  background: var(--brand);
  border-color: var(--brand);
}
.page-faq .faq-item[open] .faq-item__icon::before,
.page-faq .faq-item[open] .faq-item__icon::after {
  background: var(--surface);
}
.page-faq .faq-item[open] .faq-item__icon::before {
  transform: translate(-50%, -50%) rotate(135deg);
}
.page-faq .faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(45deg);
}
.page-faq .faq-item__body {
  padding: 0 18px 20px;
}
.page-faq .faq-item[open] .faq-item__body {
  animation: faq-reveal 0.32s ease;
}
@keyframes faq-reveal {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.page-faq .faq-item__answer {
  margin: 0 0 12px;
  line-height: 1.7;
  color: var(--ink);
}
.page-faq .faq-item__steps {
  margin: 12px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--ink);
  line-height: 1.65;
}
.page-faq .faq-item__steps li::marker {
  color: var(--brand);
  font-weight: 700;
}
.page-faq .faq-item__tip {
  margin: 14px 0 0;
  padding: 10px 14px;
  background: var(--bg);
  border-left: 3px solid var(--success);
  border-radius: 0 10px 10px 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}
.page-faq .faq-help {
  margin-top: 48px;
}
.page-faq .faq-help__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--deep);
  border-radius: var(--faq-radius);
  padding: 28px 24px;
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.page-faq .faq-help__card::before {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 180px;
  height: 180px;
  border: 2px dashed rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  pointer-events: none;
}
.page-faq .faq-help__mark {
  font-family: var(--font-number);
  font-size: 32px;
  font-weight: 800;
  color: var(--highlight);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 195, 0, 0.14);
  border-radius: 50%;
  flex-shrink: 0;
}
.page-faq .faq-help__content {
  z-index: 1;
}
.page-faq .faq-help__title {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 6px;
  color: var(--bg);
}
.page-faq .faq-help__desc {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  opacity: 0.88;
  max-width: 540px;
}
.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  z-index: 1;
}
@media (max-width: 480px) {
  .page-faq .faq-hero__desc {
    font-size: 14px;
  }
  .page-faq .faq-filter {
    border-radius: 18px;
    padding: 12px 12px;
    gap: 8px;
  }
  .page-faq .faq-filter__tag {
    padding: 6px 13px;
    font-size: 13px;
  }
}
@media (min-width: 600px) {
  .page-faq .faq-container {
    padding: 40px 24px 72px;
  }
  .page-faq .faq-item__body {
    padding: 0 22px 24px 66px;
  }
  .page-faq .faq-help__card {
    flex-direction: row;
    align-items: center;
    gap: 20px;
    padding: 32px 36px;
  }
  .page-faq .faq-help__actions {
    margin-left: auto;
  }
}
@media (min-width: 960px) {
  .page-faq .faq-container {
    padding: 48px 32px 96px;
  }
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-sidebar-w) minmax(0, 1fr);
    gap: 48px;
  }
  .page-faq .faq-sidebar {
    position: sticky;
    top: 112px;
  }
  .page-faq .faq-index {
    display: block;
  }
  .page-faq .faq-index__item + .faq-index__item {
    margin-top: 2px;
  }
  .page-faq .faq-panel__title {
    font-size: 24px;
  }
}