.page-faq {
  --faq-cut: 18px;
  --faq-cell: rgba(244, 239, 228, .055);
}

.page-faq .faq-crumb {
  padding-top: 18px;
}

.page-faq .faq-hero {
  display: grid;
  gap: 28px;
  padding: 20px 0 40px;
  align-items: start;
}

.page-faq .faq-hero h1 {
  margin: 10px 0 16px;
}

.page-faq .faq-hero .lead {
  margin: 0 0 4px;
}

.page-faq .faq-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 26px;
  background: var(--hair-soft);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.page-faq .faq-strip .data-strip__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 10px;
  background: var(--ink);
}

.page-faq .faq-strip .data-strip__label {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-faq .faq-strip .data-strip__value {
  font-size: 19px;
  line-height: 1.2;
  color: var(--paper);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--hair);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
  transition: background .16s ease, border-color .16s ease, color .16s ease;
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--lime-ink);
}

.page-faq .faq-visual {
  position: relative;
  min-height: 300px;
  border: 1px solid var(--hair);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, var(--faq-cell) 31px 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, var(--faq-cell) 31px 32px),
    linear-gradient(150deg, var(--panel), var(--ink) 78%);
  clip-path: polygon(0 0, calc(100% - var(--faq-cut)) 0, 100% var(--faq-cut), 100% 100%, 0 100%);
  overflow: hidden;
}

.page-faq .hv-sheet {
  position: absolute;
  left: 18%;
  top: 26%;
  width: 52%;
  height: 56%;
  background: var(--paper);
  border: 1px solid var(--hair-dark);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .3);
}

.page-faq .hv-sheet--1 {
  top: 15%;
  left: 12%;
  transform: rotate(-8deg);
  opacity: .38;
}

.page-faq .hv-sheet--2 {
  top: 20%;
  left: 22%;
  transform: rotate(4deg);
  opacity: .68;
}

.page-faq .hv-sheet--3 {
  top: 25%;
  left: 30%;
  transform: rotate(-2deg);
}

.page-faq .hv-sheet--3::before {
  content: "";
  position: absolute;
  inset: 18px 20px;
  background: repeating-linear-gradient(0deg, rgba(14, 43, 36, .2) 0 2px, transparent 2px 15px);
}

.page-faq .hv-tick {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 52px;
  height: 4px;
  background: var(--lime);
}

.page-faq .hv-tag {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 5px 9px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime-ink);
  background: var(--lime);
}

.page-faq .faq-dl {
  padding-bottom: 8px;
}

.page-faq .dl-card {
  display: grid;
  gap: 0;
  background: var(--panel);
  border: 1px solid rgba(255, 106, 43, .42);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: border-color .16s ease, transform .16s ease;
}

.page-faq .dl-card:hover,
.page-faq .dl-card:focus-within {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.page-faq .dl-card__main {
  padding: 22px 20px 24px;
}

.page-faq .dl-card__main h2 {
  margin: 12px 0 10px;
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-faq .dl-card__main p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-2);
}

.page-faq .dl-facts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 18px 0 20px;
}

.page-faq .dl-fact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--mute);
}

.page-faq .dl-fact b {
  display: inline-block;
  min-width: 78px;
  padding: 3px 7px;
  font-size: 12px;
  color: var(--lime-ink);
  background: var(--lime);
}

.page-faq .dl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-faq .dl-fold {
  border-top: 1px solid var(--hair);
  padding-top: 14px;
}

.page-faq .dl-fold summary {
  cursor: pointer;
  font-size: 14px;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-faq .dl-fold summary:hover {
  color: var(--lime);
}

.page-faq .dl-fold summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-faq .topic-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .topic-list li {
  padding-left: 12px;
  border-left: 2px solid var(--teal);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper-2);
}

.page-faq .topic-list b {
  display: block;
  color: var(--paper);
  font-weight: 600;
}

.page-faq .dl-figure {
  margin: 0;
  border-top: 1px solid var(--hair);
}

.page-faq .dl-figure .figure__frame {
  height: 100%;
}

.page-faq .dl-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-faq .dl-figure .figure__caption {
  padding: 10px 20px 16px;
  font-size: 12px;
  color: var(--mute);
}

.page-faq .compat-grid {
  margin-top: 26px;
}

.page-faq .compat-panel {
  display: grid;
  gap: 26px;
}

.page-faq .check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-faq .check-list li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair-dark);
}

.page-faq .check-list input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  position: relative;
  cursor: pointer;
  background: var(--paper);
  border: 1px solid rgba(14, 43, 36, .38);
  transition: background .14s ease, border-color .14s ease;
}

.page-faq .check-list input[type="checkbox"]:hover {
  border-color: var(--ink);
}

.page-faq .check-list input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.page-faq .check-list input[type="checkbox"]:checked {
  background: var(--lime);
  border-color: var(--ink);
}

.page-faq .check-list input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--lime-ink);
  border-bottom: 2px solid var(--lime-ink);
  transform: rotate(40deg);
}

.page-faq .check-list label {
  cursor: pointer;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-faq .check-list__num {
  display: inline-block;
  margin-right: 8px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-faq .device-list {
  display: grid;
  gap: 0;
}

.page-faq .device-row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--hair-dark);
}

.page-faq .device-row__tag {
  justify-self: start;
  padding: 2px 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--paper);
  background: var(--ink);
}

.page-faq .device-row p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(14, 43, 36, .78);
}

.page-faq .qa-layout {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

.page-faq .qa-index {
  border-left: 2px solid var(--lime);
  padding-left: 14px;
}

.page-faq .qa-index__cap {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-faq .qa-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-faq .qa-index a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 8px;
  font-size: 13.5px;
  color: var(--paper-2);
  text-decoration: none;
  transition: background .16s ease, color .16s ease;
}

.page-faq .qa-index a:hover,
.page-faq .qa-index a:focus-visible {
  background: var(--panel-lift);
  color: var(--lime);
}

.page-faq .qa-index__num {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--teal);
}

.page-faq .qa-body {
  display: grid;
  gap: 16px;
}

.page-faq .qa-card {
  padding: 18px 18px 20px;
  background: var(--panel);
  border: 1px solid var(--hair);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: transform .16s ease, border-color .16s ease;
}

.page-faq .qa-card:hover,
.page-faq .qa-card:focus-within {
  transform: translateY(-2px);
  border-color: rgba(200, 255, 61, .5);
}

.page-faq .qa-card h3 {
  margin: 12px 0 8px;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-faq .qa-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-2);
}

.page-faq .step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 8px;
}

.page-faq .step-list li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mute);
}

.page-faq .step-list li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--teal);
  padding-top: 2px;
}

.page-faq .layout-grid {
  margin-top: 26px;
}

.page-faq .density-stack {
  display: grid;
  gap: 16px;
}

.page-faq .density-card {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--hair);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-faq .density-card--tight {
  background: var(--panel-lift);
}

.page-faq .density-card__tag {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--lime-ink);
  background: var(--lime);
}

.page-faq .density-card h3 {
  margin: 12px 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--paper);
}

.page-faq .density-demo {
  margin: 0;
  color: var(--paper-2);
}

.page-faq .density-demo--normal {
  font-size: 14px;
  line-height: 1.95;
}

.page-faq .density-demo--tight {
  font-size: 14px;
  line-height: 1.5;
}

.page-faq .font-notes {
  padding: 18px;
  border-top: 2px solid var(--orange);
  background: rgba(23, 63, 52, .55);
}

.page-faq .font-notes h3 {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-faq .note-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-faq .note-list li {
  padding-left: 12px;
  border-left: 1px solid var(--teal);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper-2);
}

.page-faq .note-list b {
  display: block;
  color: var(--paper);
}

.page-faq .note-tail {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

.page-faq .note-tail a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .support-grid {
  margin-top: 22px;
  align-items: start;
}

.page-faq .support-text h2 {
  margin: 12px 0 12px;
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-faq .support-text p {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(14, 43, 36, .82);
}

.page-faq .support-points {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .support-points li {
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(14, 43, 36, .82);
}

.page-faq .contact-card {
  display: grid;
  gap: 2px;
  padding: 20px 18px;
  background: var(--ink);
  border: 1px solid var(--coal);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-faq .contact-card__tag {
  display: block;
  margin-bottom: 14px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-faq .contact-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 10px;
  padding: 12px 0;
  border-top: 1px solid var(--hair-soft);
}

.page-faq .contact-row__label {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-faq .contact-row__value {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .contact-row--stack .contact-row__value {
  font-family: var(--font-body);
}

.page-faq .contact-row .copy-btn {
  align-self: center;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--paper);
  background: transparent;
  border: 1px solid rgba(244, 239, 228, .3);
  cursor: pointer;
  transition: border-color .16s ease, color .16s ease;
}

.page-faq .contact-row .copy-btn:hover,
.page-faq .contact-row .copy-btn:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

.page-faq .faq-next {
  padding: 34px 0 46px;
}

.page-faq .next-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-faq .next-list li {
  border-top: 1px solid var(--hair-soft);
}

.page-faq .next-list a {
  display: inline-block;
  margin: 12px 10px 4px 0;
  font-size: 15px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  transition: color .16s ease, border-color .16s ease;
}

.page-faq .next-list a:hover,
.page-faq .next-list a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-faq .next-list span {
  display: block;
  margin-bottom: 12px;
  font-size: 12.5px;
  color: var(--mute);
}

@media (min-width: 640px) {
  .page-faq .faq-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-strip .data-strip__item {
    padding: 14px 14px;
  }

  .page-faq .dl-card__main {
    padding: 26px 26px 28px;
  }

  .page-faq .dl-facts {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px 18px;
  }

  .page-faq .device-row {
    grid-template-columns: 74px 1fr;
    align-items: start;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    padding: 30px 0 52px;
  }

  .page-faq .faq-visual {
    min-height: 380px;
  }

  .page-faq .dl-card {
    grid-template-columns: 1.4fr .95fr;
  }

  .page-faq .dl-figure {
    border-top: 0;
    border-left: 1px solid var(--hair);
  }

  .page-faq .dl-figure img {
    min-height: 100%;
  }

  .page-faq .compat-grid {
    gap: 40px;
    align-items: start;
  }

  .page-faq .qa-layout {
    grid-template-columns: 208px 1fr;
    gap: 34px;
    margin-top: 32px;
  }

  .page-faq .qa-index {
    position: sticky;
    top: calc(var(--bar-h) + 18px);
  }

  .page-faq .qa-body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .qa-card:nth-child(odd) {
    margin-top: 0;
  }

  .page-faq .qa-card:nth-child(even) {
    margin-top: 22px;
  }

  .page-faq .layout-grid {
    gap: 32px;
    align-items: start;
  }

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

  .page-faq .faq-next {
    padding: 46px 0 64px;
  }

  .page-faq .next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .dl-card,
  .page-faq .qa-card,
  .page-faq .faq-jump a,
  .page-faq .next-list a {
    transition: none;
  }

  .page-faq .dl-card:hover,
  .page-faq .qa-card:hover {
    transform: none;
  }
}